@font-face {
  font-family: "Source Han Sans CN";
  src: url("../fonts/SourceHanSansCN-VF.woff2") format("woff2");
  font-style: normal;
  font-weight: 250 900;
  font-display: swap;
}

@font-face {
  font-family: "FZ_PCL_Font";
  src: url("../fonts/FZ-PCL-FONT-BOLD.TTF") format("truetype");
  font-style: normal;
  font-weight: 700;
  font-display: swap;
}

:root {
  --primary: #003087;
  --primary-light: #1a4db3;
  --primary-dark: #002060;
  --accent: #e60012;
  --accent-hover: #c4000f;
  --text-dark: #1a1a2e;
  --text-gray: #4a4a5a;
  --text-light: #7a7a8a;
  --bg-light: #f5f8ff;
  --bg-blue: #e6f0ff;
  --white: #ffffff;
  --border: #d8e3f5;
  --shadow: 0 8px 32px rgba(0, 48, 135, 0.1);
  --shadow-hover: 0 16px 48px rgba(0, 48, 135, 0.18);
  --radius: 12px;
  --radius-lg: 20px;
  --container: 1280px;
  --header-height: 72px;
}

* {
  margin: 0;
  padding: 0;
  box-sizing: border-box;
}

html {
  overflow-x: clip;
}

/* 锚点跳转时避开固定头部 */
.pmod[id],
.industry-block[id],
.process-v2[id] {
  scroll-margin-top: calc(var(--header-h, 72px) + 10px);
}

body {
  font-family:
    -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
    "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  color: var(--text-dark);
  line-height: 1.7;
  background: var(--white);
  overflow-x: clip;
}

a {
  text-decoration: none;
  color: inherit;
  transition: all 0.3s ease;
}

img {
  max-width: 100%;
  display: block;
}

.container {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
}

/* Buttons */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 14px 32px;
  border-radius: 50px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.3s ease;
  border: none;
  white-space: nowrap;
}

.btn-primary {
  background: var(--primary);
  color: var(--white);
  box-shadow: 0 6px 20px rgba(0, 48, 135, 0.25);
}

.btn-primary:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(0, 48, 135, 0.35);
}

.btn-accent {
  background: linear-gradient(90deg, #ff4d6d, var(--accent));
  color: var(--white);
  box-shadow: 0 6px 20px rgba(230, 0, 18, 0.25);
}

.btn-accent:hover {
  background: linear-gradient(90deg, #ff3355, var(--accent-hover));
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(230, 0, 18, 0.35);
}

.btn-white {
  background: var(--white);
  color: var(--primary);
}

.btn-white:hover {
  background: var(--bg-light);
  transform: translateY(-2px);
}

.btn-outline {
  background: transparent;
  color: var(--primary);
  border: 2px solid var(--primary);
}

.btn-outline:hover {
  background: var(--primary);
  color: var(--white);
}

.btn-sm {
  padding: 10px 22px;
  font-size: 14px;
}

/* Section headers */
.section-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 60px;
}

.section-header h2 {
  font-size: 36px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.section-header h2::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  /* background: linear-gradient(90deg, var(--primary), var(--accent)); */
  border-radius: 2px;
}

.section-header p {
  font-size: 17px;
  color: var(--text-gray);
  /* margin-top: 16px; */
}

.section-header.light h2 {
  color: var(--white);
}

.section-header.light p {
  color: rgba(255, 255, 255, 0.85);
}

/* Header */
.header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-height);
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  z-index: 1000;
  box-shadow: 0 2px 20px rgba(0, 0, 0, 0.06);
  transition: all 0.3s ease;
}

.header-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.logo {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 700;
  font-size: 24px;
  color: var(--primary);
}

.logo img {
  height: 44px;
  width: auto;
}

.nav {
  display: flex;
  align-items: center;
  gap: 36px;
}

.nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--text-dark);
  position: relative;
  padding: 8px 0;
}

.nav a::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 0;
  height: 2px;
  background: var(--accent);
  transition: width 0.3s ease;
}

.nav a:hover,
.nav a.active {
  color: var(--primary);
}

.nav a:hover::after,
.nav a.active::after {
  width: 100%;
}

.header-actions {
  display: flex;
  align-items: center;
  gap: 16px;
}

.header-phone {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--primary);
}

.header-phone img {
  width: 18px;
  height: 18px;
  object-fit: contain;
}

.mobile-menu-btn {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 8px;
  background: none;
  border: none;
}

.mobile-menu-btn span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--text-dark);
  transition: all 0.3s ease;
}

/* Floating buttons */
.floating-btns {
  position: fixed;
  right: 24px;
  bottom: 100px;
  z-index: 999;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.floating-btn {
  width: 56px;
  height: 56px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--white);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.18);
  cursor: pointer;
  transition: all 0.3s ease;
  position: relative;
}

.floating-btn svg {
  width: 24px;
  height: 24px;
}

.floating-btn.phone {
  background: var(--accent);
}

.floating-btn.consult {
  background: var(--primary);
}

.floating-btn:hover {
  transform: scale(1.1);
}

.floating-btn .tooltip {
  position: absolute;
  right: 68px;
  top: 50%;
  transform: translateY(-50%);
  background: var(--text-dark);
  color: var(--white);
  padding: 8px 14px;
  border-radius: 6px;
  font-size: 13px;
  white-space: nowrap;
  opacity: 0;
  visibility: hidden;
  transition: all 0.3s ease;
}

/* Looyu in-site chat modal */
.looyu-modal {
  position: fixed;
  inset: 0;
  z-index: 3000;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 16px;
  background: rgba(10, 22, 48, .58);
}

.looyu-modal[hidden] {
  display: none;
}

.looyu-dialog {
  width: min(960px, 100%);
  height: min(720px, calc(100vh - 32px));
  display: flex;
  flex-direction: column;
  overflow: hidden;
  border-radius: 14px;
  background: #fff;
  box-shadow: 0 24px 80px rgba(0, 0, 0, .28);
}

.looyu-dialog-head {
  min-height: 54px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 18px 0 22px;
  color: #fff;
  background: linear-gradient(100deg, #123f91, #1d5bc4);
}

.looyu-close {
  width: 34px;
  height: 34px;
  border: 0;
  border-radius: 50%;
  color: #fff;
  background: rgba(255, 255, 255, .16);
  font-size: 26px;
  line-height: 1;
  cursor: pointer;
}

.looyu-close:hover {
  background: rgba(255, 255, 255, .28);
}

.looyu-frame {
  flex: 1;
  width: 100%;
  min-height: 0;
  border: 0;
  background: #fff;
}

.looyu-fallback {
  padding: 8px 16px 10px;
  color: #7b879c;
  font-size: 12px;
  text-align: center;
}

.looyu-fallback a {
  color: #1756b5;
}

body.looyu-open {
  overflow: hidden;
}

.floating-btn:hover .tooltip {
  opacity: 1;
  visibility: visible;
}

/* Hero Banner */
.hero {
  position: relative;
  aspect-ratio: 1920 / 1081;
  max-height: 1081px;
  width: 100%;
  margin-top: var(--header-height);
  overflow: hidden;
}

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}

.hero-bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero-content {
  position: absolute;
  inset: 0;
  z-index: 2;
  color: var(--white);
}

.hero-title-wrap {
  position: absolute;
  top: 3%;
  left: 0;
  right: 0;
  text-align: center;
}

.hero-subtitle {
  font-size: clamp(16px, 2.1vw, 40px);
  font-weight: 400;
  margin-bottom: clamp(6px, 0.9vw, 18px);
  color: #ffffff;
  line-height: 1.5;
  font-family:
    "Source Han Sans CN", "SourceHanSansCN-Regular", "PingFang SC",
    "Microsoft YaHei", sans-serif;
}

.hero h1 {
  font-size: clamp(20px, 2.45vw, 47px);
  font-weight: 900;
  line-height: 1.5;
  margin-bottom: 0;
  color: #01286f;
  font-family:
    "Source Han Sans CN", "SourceHanSansCN-Heavy", "PingFang SC",
    "Microsoft YaHei", sans-serif;
}

.hero h1 span {
  color: #01286f;
}

/* Arc carousel — 6 slots arranged along the curved screen wall of the design */
.hero-carousel {
  position: absolute;
  inset: 0;
  z-index: 2;
}

/* 桌面端轮播带铺满视口，卡片尺寸按视口比例自适应 */
@media (min-width: 769px) {
  .hero-home > .hero-content {
    width: 100%;
    max-width: none;
    padding-left: 0;
    padding-right: 0;
  }

  .hero-home .hero-carousel {
    left: 50%;
    right: auto;
    width: 94%;
    transform: translateX(-50%);
  }
}

.hero-carousel-track {
  position: absolute;
  inset: 0;
}

.hero-carousel-item {
  position: absolute;
  border-radius: clamp(10px, 1vw, 20px);
  overflow: hidden;
  /* box-shadow: 0 14px 44px rgba(6, 39, 105, 0.35);
  background: var(--white); */
  aspect-ratio: 5 / 8;
  transform-origin: center center;
  backface-visibility: hidden;
  transition:
    left 0.9s cubic-bezier(0.4, 0, 0.2, 1),
    top 0.9s cubic-bezier(0.4, 0, 0.2, 1),
    width 0.9s cubic-bezier(0.4, 0, 0.2, 1),
    transform 0.9s cubic-bezier(0.4, 0, 0.2, 1);
}

.hero-carousel-track.is-orbiting .hero-carousel-item {
  transition: none;
  will-change: left, top, width, transform, opacity;
}

.hero-carousel-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: opacity 0.45s ease;
}

/* Arc arrangement — 内容区内等距排列，左右各留约 3% 视口边距 */
.hero-carousel-item.slot-1 {
  left: 0;
  top: 19%;
  width: 16%;
  z-index: 1;
  transform: perspective(1000px) rotateY(13deg);
}
.hero-carousel-item.slot-2 {
  left: 19.2%;
  top: 22%;
  width: 14%;
  z-index: 2;
  transform: perspective(1000px) rotateY(7deg);
}
.hero-carousel-item.slot-3 {
  left: 36.4%;
  top: 26%;
  width: 12%;
  z-index: 3;
  transform: perspective(1000px) rotateY(3deg);
}
.hero-carousel-item.slot-4 {
  left: 51.6%;
  top: 26%;
  width: 12%;
  z-index: 3;
  transform: perspective(1000px) rotateY(-3deg);
}
.hero-carousel-item.slot-5 {
  left: 66.8%;
  top: 22%;
  width: 14%;
  z-index: 2;
  transform: perspective(1000px) rotateY(-7deg);
}
.hero-carousel-item.slot-6 {
  left: 84%;
  top: 19%;
  width: 16%;
  z-index: 1;
  transform: perspective(1000px) rotateY(-13deg);
}

/* Floating 3D HR logo over the central podium */
.hero-hr {
  position: absolute;
  left: 0;
  top: -10%;
  width: 100%;
  height: 100%;
  object-fit: contain;
  object-position: center center;
  z-index: 4;
  pointer-events: none;
  animation: hrBounce 2.6s ease-in-out infinite;
}

@keyframes hrBounce {
  0%,
  100% {
    transform: translateY(0);
  }
  50% {
    transform: translateY(-1.4vw);
  }
}

@media (prefers-reduced-motion: reduce) {
  .hero-hr {
    animation: none;
  }
}

.hero-carousel-item:hover {
  z-index: 10 !important;
}

.hero-stat .num {
  width: 124px;
  height: 45px;
  font-size: 58px;
  font-weight: bold;
  color: #ffffff;
  line-height: 54px;
  font-family:
    "FZ_PCL_Font", "DIN Alternate", "Helvetica Neue", Arial, "Microsoft YaHei",
    sans-serif;
  margin: 0 auto 4px;
}

.hero-stats {
  position: absolute;
  bottom: 5%;
  left: 50%;
  transform: translateX(-50%);
  width: min(76%, 1400px);
  z-index: 2;
}

.hero-stats-inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 2vw, 40px);
}

.hero-stat {
  position: relative;
  isolation: isolate;
  overflow: visible;
  background: rgba(255, 255, 255, 0.035);
  background-image: linear-gradient(
    112deg,
    rgba(106, 205, 255, 0.055) 0%,
    rgba(39, 98, 191, 0.04) 58%,
    rgba(222, 119, 211, 0.075) 100%
  );
  backdrop-filter: blur(0px);
  -webkit-backdrop-filter: blur(0px);
  border: 1px solid rgba(191, 235, 255, 0.48);
  border-radius: clamp(8px, 0.8vw, 14px);
  padding: clamp(10px, 1.2vw, 24px);
  min-height: clamp(92px, 7.8vw, 132px);
  text-align: center;
  color: var(--white);
  box-shadow: 0 8px 32px rgba(0, 0, 0, 0.15);
}

/* 原型中的右侧渐变斜切光面 */
.hero-stat::before {
  content: "";
  position: absolute;
  z-index: 0;
  top: -1px;
  right: -1px;
  width: 62%;
  height: calc(100% + 2px);
  background: linear-gradient(
    135deg,
    rgba(218, 248, 255, 0.22) 0%,
    rgba(145, 211, 255, 0.12) 42%,
    rgba(236, 137, 220, 0.18) 100%
  );
  clip-path: polygon(0 0, 100% 0, 100% 100%);
  /* 从卡片内部向右上角渐亮，起始处保留柔和毛边 */
  mask-image: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.32) 0%,
    rgba(255, 255, 255, 0.56) 24%,
    rgba(255, 255, 255, 0.82) 68%,
    #fff 100%
  );
  -webkit-mask-image: linear-gradient(
    135deg,
    rgba(255, 255, 255, 0.32) 0%,
    rgba(255, 255, 255, 0.56) 24%,
    rgba(255, 255, 255, 0.82) 68%,
    #fff 100%
  );
  filter: blur(1px);
  opacity: 0.72;
  pointer-events: none;
}

/* 原型中的四边中点线性外发光：上、右、下、左各一段 */
.hero-stat::after {
  content: "";
  position: absolute;
  z-index: 1;
  inset: -2px;
  border-radius: calc(clamp(8px, 0.8vw, 14px) + 2px);
  background:
    linear-gradient(
        90deg,
        transparent 26%,
        rgba(160, 232, 255, 0.45) 35%,
        rgba(239, 253, 255, 0.98) 42%,
        rgba(160, 232, 255, 0.45) 49%,
        transparent 58%
      )
      0 0 / 100% 2px no-repeat,
    linear-gradient(
        180deg,
        transparent 34%,
        rgba(160, 232, 255, 0.45) 43%,
        rgba(239, 253, 255, 0.98) 50%,
        rgba(160, 232, 255, 0.45) 57%,
        transparent 66%
      )
      100% 0 / 2px 100% no-repeat,
    linear-gradient(
        90deg,
        transparent 42%,
        rgba(160, 232, 255, 0.45) 51%,
        rgba(239, 253, 255, 0.98) 58%,
        rgba(160, 232, 255, 0.45) 65%,
        transparent 74%
      )
      0 100% / 100% 2px no-repeat,
    linear-gradient(
        180deg,
        transparent 34%,
        rgba(160, 232, 255, 0.45) 43%,
        rgba(239, 253, 255, 0.98) 50%,
        rgba(160, 232, 255, 0.45) 57%,
        transparent 66%
      )
      0 0 / 2px 100% no-repeat;
  filter: drop-shadow(0 0 3px rgba(188, 243, 255, 0.9))
    drop-shadow(0 0 8px rgba(72, 190, 255, 0.58));
  opacity: 0.92;
  pointer-events: none;
}

.hero-stat .num {
  position: relative;
  z-index: 2;
  font-size: 42px;
  font-weight: 700;
  color: var(--white);
  margin-bottom: 4px;
  text-shadow: 0 2px 10px rgba(0, 0, 0, 0.3);
}

.hero-stat .label {
  position: relative;
  z-index: 2;
  font-size: 14px;
  opacity: 0.95;
}

/* Section padding */
.section {
  padding: 100px 0;
}

.section.bg-light {
  background: var(--bg-light);
}

.section.bg-blue {
  background: var(--bg-blue);
}

/* News ticker (v2 — white two-line cards) */
.news-ticker {
  background: linear-gradient(90deg, #0d2f6e 0%, #123a85 100%);
  padding: 12px 0;
  color: var(--white);
}

.news-ticker-inner {
  max-width: none;
  width: 100%;
  display: flex;
  align-items: center;
  gap: 18px;
}

.news-ticker-label {
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 15px;
  white-space: nowrap;
  color: var(--white);
  background: linear-gradient(135deg, #2f6fe0, var(--v2-blue));
  padding: 11px 20px;
  border-radius: 8px;
  box-shadow: 0 6px 16px rgba(23, 88, 184, 0.35);
}

.news-ticker-label img {
  width: 18px;
  height: 18px;
  object-fit: contain;
  filter: brightness(0) invert(1);
}

.news-ticker-list {
  flex: 1;
  overflow: hidden;
  position: relative;
}

.news-ticker-track {
  display: flex;
  gap: 14px;
  animation: ticker 40s linear infinite;
}

.news-ticker:hover .news-ticker-track {
  animation-play-state: paused;
}

.news-ticker-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  width: 216px;
  min-height: 52px;
  flex-shrink: 0;
  background: var(--white);
  color: #274071;
  border-radius: 8px;
  padding: 8px 12px;
  font-size: 12px;
  line-height: 1.5;
}

.news-ticker-item .tk-ico {
  width: 16px;
  height: 18px;
  min-width: 16px;
  margin-top: 1px;
  background: var(--v2-blue);
  border-radius: 2px;
  position: relative;
  opacity: 0.9;
}

.news-ticker-item .tk-ico::after {
  content: "";
  position: absolute;
  left: 3px;
  right: 3px;
  top: 4px;
  height: 2px;
  background: #fff;
  box-shadow:
    0 4px 0 #fff,
    0 8px 0 #fff;
}

.news-ticker-item span {
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.news-ticker-item:hover span {
  color: var(--v2-blue);
}

@keyframes ticker {
  0% {
    transform: translateX(0);
  }
  100% {
    transform: translateX(-50%);
  }
}

/* Mission section — matched to Lanhu design */
.mission-section {
  background: #eef2f9;
  position: relative;
  overflow: hidden;
  padding: clamp(40px, 3.6vw, 70px) 0 clamp(44px, 3.9vw, 75px);
}

.mission-container {
  max-width: 1200px;
}

.mission-header {
  text-align: center;
  margin-bottom: clamp(28px, 3.9vw, 75px);
}

.mission-header h2 {
  font-size: clamp(24px, 2.35vw, 45px);
  font-weight: 700;
  color: #14418f;
  margin-bottom: 16px;
  line-height: 1.4;
  position: relative;
  display: inline-block;
}

.mission-header h2::after {
  content: "";
  position: absolute;
  bottom: -12px;
  left: 50%;
  transform: translateX(-50%);
  width: 60px;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--accent));
  border-radius: 2px;
}

.mission-intro {
  display: grid;
  grid-template-columns: 1.15fr 1fr;
  gap: clamp(24px, 3.5vw, 66px);
  align-items: center;
  margin-bottom: clamp(30px, 3.2vw, 62px);
}

.mission-text h3 {
  font-size: clamp(21px, 2.15vw, 41px);
  font-weight: 700;
  line-height: 1.4;
  color: #1c1c1c;
  padding-bottom: clamp(14px, 1.25vw, 24px);
  border-bottom: 1px solid #d9dde6;
  margin-bottom: clamp(16px, 1.45vw, 28px);
}

.mission-text p {
  font-size: clamp(14px, 1.35vw, 26px);
  line-height: 1.95;
  color: #55585f;
  margin-bottom: clamp(18px, 1.7vw, 32px);
}

.btn-mission {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0.72em 1.85em;
  background: #123a85;
  color: var(--white);
  border-radius: 999px;
  font-size: clamp(14px, 1.25vw, 24px);
  font-weight: 500;
  transition: all 0.3s ease;
}

.btn-mission::after {
  content: ">";
  font-weight: 700;
}

.btn-mission:hover {
  background: var(--primary-light);
  transform: translateY(-2px);
}

.mission-visual {
  display: flex;
  justify-content: center;
  align-items: center;
}

.mission-visual img {
  width: 132%;
  max-width: 560px;
  height: auto;
}

.mission-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(12px, 1.6vw, 30px);
  /* width: 90%; */
  /* margin-left: 15%; */
}

.mission-feature-card {
  position: relative;
  width: 92%;
  justify-self: center;
  border-radius: clamp(8px, 0.6vw, 11px);
  padding: clamp(16px, 1.5vw, 28px);
  min-height: clamp(180px, 18vw, 345px);
  display: flex;
  flex-direction: column;
  transition:
    transform 0.4s ease,
    box-shadow 0.4s ease;
}

.mission-feature-card.red {
  background: linear-gradient(160deg, #c0172a 0%, #ef5368 100%);
  color: var(--white);
}

.mission-feature-card.blue {
  background: linear-gradient(160deg, #0c3fae 0%, #3b78e0 100%);
  color: var(--white);
}

.mission-feature-card:hover {
  transform: translateY(-8px);
  box-shadow: 0 22px 44px rgba(16, 42, 102, 0.25);
}

.mission-feature-card h4 {
  font-size: clamp(16px, 1.4vw, 27px);
  font-weight: 700;
  margin-bottom: clamp(8px, 0.7vw, 13px);
  position: relative;
  padding-bottom: clamp(8px, 0.7vw, 13px);
}

.mission-feature-card h4::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 1.85em;
  height: 2px;
  background: rgba(255, 255, 255, 0.65);
}

.mission-feature-card p {
  font-size: clamp(12px, 1vw, 19px);
  line-height: 1.75;
  opacity: 0.96;
  margin: 0;
}

.mission-feature-card .card-ico {
  position: absolute;
  bottom: 7%;
  left: 50%;
  transform: translateX(-50%);
  width: 52%;
  max-width: 150px;
  height: auto;
  opacity: 0.4;
  pointer-events: none;
}

/* Bottom-right corner notch with arrow button */
.mission-feature-card::after {
  content: "";
  position: absolute;
  right: -1px;
  bottom: -1px;
  width: clamp(40px, 1.2vw, 62px);
  height: clamp(40px, 1.2vw, 62px);
  background: #eef2f9;
  clip-path: polygon(100% 0, 100% 100%, 0 100%);
}

.feature-arrow {
  position: absolute;
  right: clamp(-10px, -4.6vw, 8px);
  bottom: clamp(-8px, -1.6vw, 8px);
  width: clamp(51px, 3vw, 58px);
  height: clamp(51px, 3vw, 58px);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  background: #ffffff;
  box-shadow: 0 6px 16px rgba(0, 0, 0, 0.18);
  transition: all 0.3s ease;
  z-index: 2;
}

.feature-arrow::before {
  content: "";
  position: absolute;
  inset: 7px;
  border-radius: 50%;
  background: var(--arrow-color);
  z-index: 0;
}

.mission-feature-card.red .feature-arrow {
  --arrow-color: #d41428;
  color: #ffffff;
}

.mission-feature-card.blue .feature-arrow {
  --arrow-color: #1450b8;
  color: #ffffff;
}

.feature-arrow svg {
  position: relative;
  z-index: 1;
  width: 46%;
  height: 46%;
}

.feature-arrow:hover {
  transform: scale(1.12);
}

/* Products */
.products-section {
  background: #f5f8ff;
}

.products-section .section-header h2 {
  font-size: clamp(30px, 2.7vw, 52px);
  font-weight: 700;
  color: #000000;
  line-height: 1.35;
}

.products-section .section-header p {
  font-size: clamp(15px, 1.3vw, 25px);
  font-weight: 700;
  color: #959191;
  line-height: 1.5;
}

.products-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(14px, 1.5vw, 28px);
}

.product-card {
  position: relative;
  border-radius: clamp(10px, 0.85vw, 16px);
  overflow: hidden;
  border: 2px solid rgba(103, 157, 244, 0.68);
  background: var(--white);
  transition: all 0.4s ease;
  aspect-ratio: 206 / 298;
  cursor: pointer;
}

.product-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.product-bg {
  position: absolute;
  inset: 0;
  z-index: 1;
}

.product-bg img {
  width: 104%;
  max-width: none;
  height: 100%;
  margin-left: -2%;
  object-fit: cover;
}

.product-content {
  position: relative;
  z-index: 2;
  padding: clamp(28px, 2.6vw, 50px) clamp(16px, 1.35vw, 26px) 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
}

.product-card h3 {
  font-size: clamp(17px, 1.62vw, 31px);
  font-weight: 700;
  line-height: 1.2;
  margin-bottom: clamp(10px, 0.85vw, 16px);
  color: #3c3b3b;
}

.product-card p {
  font-size: clamp(12.5px, 0.95vw, 18px);
  font-weight: 500;
  color: #797876;
  line-height: 1.55;
  margin-bottom: clamp(10px, 1vw, 20px);
}

.product-tag {
  display: inline-block;
  padding: 0.5em 1em;
  border-radius: 999px;
  font-size: clamp(11.5px, 0.95vw, 18px);
  font-weight: 500;
  color: var(--white);
  margin-top: 0;
  white-space: nowrap;
}

.product-tag.blue,
.product-tag.red {
  background: linear-gradient(90deg, #d42d34 0%, #61519a 52%, #1075e7 100%);
}

/* Solutions overview */
.solutions-overview-section {
  background: #020b46 url("../images/solutions/解决方案总览图.png") center / cover
    no-repeat;
  position: relative;
  overflow: hidden;
}

.ov-pills {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: clamp(10px, 1vw, 19px);
  margin-top: clamp(18px, 1.8vw, 34px);
  position: relative;
  z-index: 2;
}

.ov-pills span {
  display: inline-flex;
  align-items: center;
  padding: clamp(7px, 0.65vw, 13px) clamp(16px, 1.7vw, 33px);
  border-radius: 14px;
  background: linear-gradient(90deg, #ff0d29 0%, #0351de 100%);
  color: #fff;
  font-size: clamp(12px, 0.95vw, 18px);
  font-weight: 500;
  box-shadow: 0 4px 18px rgba(97, 74, 240, 0.35);
}

.ov-canvas {
  position: relative;
  margin-top: clamp(14px, 1.5vw, 30px);
  z-index: 1;
  container-type: inline-size;
  aspect-ratio: 5998 / 4116;
}

.ov-panel {
  position: absolute;
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  align-content: center;
  justify-items: center;
  gap: 0.3cqw 0.4cqw;
}

.ov-panel i {
  font-style: normal;
  font-family: "Source Han Sans CN", "思源黑体 CN", "SourceHanSansCN-Regular",
    "PingFang SC", "Microsoft YaHei", sans-serif;
  font-weight: 400;
  color: #fff;
  font-size: clamp(7px, 0.78cqw, 15px);
  line-height: 1.3;
  white-space: nowrap;
  text-shadow: 0 1px 6px rgba(0, 20, 80, 0.65);
}

.ov-l1 {
  left: 19.6%;
  top: 19.6%;
  width: 11.7%;
  height: 11.9%;
}
.ov-l2 {
  left: 17.9%;
  top: 36.7%;
  width: 13.3%;
  height: 11.9%;
}
.ov-l3 {
  left: 16.4%;
  top: 53%;
  width: 14.8%;
  height: 11.9%;
}
.ov-r1 {
  left: 67.4%;
  top: 16.1%;
  width: 12.5%;
  height: 18.7%;
}
.ov-r2 {
  left: 67.5%;
  top: 37.1%;
  width: 15.1%;
  height: 11.9%;
}

.ov-tier {
  position: absolute;
  left: 50%;
  width: 22%;
  transform-origin: center center;
  color: #fff;
  font-weight: 600;
  font-size: clamp(8px, 1.05cqw, 20px);
  letter-spacing: 0.05em;
  line-height: 1.18;
  text-align: center;
  white-space: normal;
  text-shadow: 0 2px 10px rgba(0, 20, 80, 0.8);
}

.ov-t1 {
  top: 21.2%;
  transform: translate(-63%, -50%) rotate(14deg) skewX(10deg) scaleY(0.9);
}
.ov-t2 {
  top: 35.6%;
  transform: translate(-69%, -48%) rotate(16deg) skewX(13deg) scaleY(0.93);
}
.ov-t3 {
  top: 52.1%;
  transform: translate(-72%, -60%) rotate(21deg) skewX(17deg) scaleY(0.96);
}

/* 第三个层级的三行文字，可分别调整字号、位置和角度 */
.ov-t3-line1 {
  font-weight: bold;
  font-size: 0.7em;
  margin: 0;
}

.ov-t3-line2 {
  font-weight: bold;
  font-size: 0.7em;
  margin: 0;
}

.ov-t3-line3 {
  font-size: 0.4em;
  margin: 0;
  margin-top: 1em;
}

.ov-t4 {
  top: 21.6%;
  transform: translate(-38%, -50%) rotate(-16deg) skewX(-19deg) scaleY(0.93);
}
.ov-t5 {
  top: 35.1%;
  transform: translate(-34%, -50%) rotate(-18deg) skewX(-19deg) scaleY(0.9);
}
.ov-t6 {
  top: 51.1%;
  transform: translate(-32%, -50%) rotate(-20deg) skewX(-21deg) scaleY(0.9);
}

.ov-mobile-copy {
  display: none;
}

/* 方案总览图：小尺寸时文字与容器同步缩放，不受最小字号限制 */
@media (max-width: 992px) {
  .ov-canvas .ov-panel i {
    font-size: 0.78cqw;
  }

  .ov-canvas .ov-tier {
    font-size: 1.05cqw;
  }
}

/* Clients */
.clients-section {
  background: var(--white);
  overflow: hidden;
}

.clients-rows {
  display: flex;
  flex-direction: column;
  gap: clamp(12px, 1.25vw, 24px);
  margin-top: clamp(24px, 2.5vw, 48px);
  width: min(1200px, 72vw);
  max-width: none;
  margin-left: auto;
  margin-right: auto;
}

.clients-row {
  overflow: hidden;
  width: 100%;
  -webkit-mask-image: linear-gradient(
    90deg,
    transparent 0,
    #000 5%,
    #000 95%,
    transparent 100%
  );
  mask-image: linear-gradient(
    90deg,
    transparent 0,
    #000 5%,
    #000 95%,
    transparent 100%
  );
}

.clients-track {
  --cgap: clamp(12px, 1.25vw, 24px);
  display: flex;
  gap: var(--cgap);
  width: max-content;
  animation: clientsScroll 36s linear infinite;
}

.clients-row.rev .clients-track {
  animation-direction: reverse;
  margin-left: clamp(-160px, -8vw, -60px);
}

.clients-row:hover .clients-track {
  animation-play-state: paused;
}

@keyframes clientsScroll {
  from {
    transform: translateX(0);
  }
  to {
    transform: translateX(calc(-50% - var(--cgap) / 2));
  }
}

.client-logo {
  flex: none;
  width: clamp(120px, 10.4vw, 200px);
  height: clamp(52px, 4.6vw, 90px);
  background: transparent;
  border: 0;
  border-radius: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  transition:
    box-shadow 0.3s ease,
    transform 0.3s ease;
}

.client-logo:hover {
  transform: none;
}

.client-logo img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  transition: filter 0.3s ease;
}

.client-logo:hover img {
  filter: drop-shadow(0 10px 18px rgba(0, 48, 135, 0.18));
}

/* Insights */
.insights-section {
  background: var(--white);
}

/* Featured article carousel */
.ins-featured {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(20px, 1.6vw, 30px);
  margin-top: clamp(28px, 2.6vw, 50px);
}

.insf-media {
  position: relative;
  aspect-ratio: 455 / 278;
  overflow: hidden;
}

.insf-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.6s ease;
  pointer-events: none;
}

.insf-slide.is-active {
  opacity: 1;
  pointer-events: auto;
}

.insf-slide img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.insf-tag {
  position: absolute;
  top: clamp(10px, 1vw, 20px);
  left: clamp(10px, 1vw, 20px);
  background: #d41428;
  color: #fff;
  font-size: clamp(12px, 0.8vw, 15px);
  padding: clamp(4px, 0.4vw, 8px) clamp(10px, 0.9vw, 18px);
  border-radius: 3px;
}

.insf-body {
  display: flex;
}

.insf-pane {
  display: none;
  flex: 1;
  flex-direction: column;
  padding-top: clamp(8px, 1vw, 20px);
}

.insf-pane.is-active {
  display: flex;
}

.insf-pane time {
  font-size: clamp(13px, 0.85vw, 16px);
  color: #8a8f99;
}

.insf-pane h3 {
  margin-top: clamp(10px, 1vw, 20px);
  font-size: clamp(18px, 1.35vw, 26px);
  font-weight: 700;
  color: var(--text-dark);
  line-height: 1.4;
}

.insf-pane p {
  margin-top: clamp(12px, 1.2vw, 24px);
  font-size: clamp(13px, 0.85vw, 16px);
  color: #6b7280;
  line-height: 1.9;
}

.insf-more {
  margin-top: auto;
  align-self: flex-start;
  background: #1a1a1a;
  color: #fff;
  font-size: clamp(13px, 0.8vw, 15px);
  padding: clamp(8px, 0.7vw, 13px) clamp(20px, 1.6vw, 32px);
  transition: background 0.3s ease;
}

.insf-more:hover {
  background: var(--primary);
}

.insf-dots {
  display: flex;
  justify-content: center;
  gap: clamp(10px, 1vw, 18px);
  margin-top: clamp(16px, 1.4vw, 26px);
}

.insf-dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 1px solid #9aa3b2;
  background: transparent;
  padding: 0;
  cursor: pointer;
}

.insf-dots button.is-active {
  background: #022e7d;
  border-color: #022e7d;
}

/* 2x2 article grid */
.ins-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  column-gap: clamp(24px, 2vw, 40px);
  margin-top: clamp(28px, 2.6vw, 52px);
  border-bottom: 1px solid #ececec;
}

.ins-card {
  display: flex;
  gap: clamp(14px, 1.2vw, 24px);
  padding: clamp(18px, 1.6vw, 30px) 0;
}

.ins-card:nth-child(1),
.ins-card:nth-child(2) {
  border-bottom: 1px solid #ececec;
}

.ins-card .thumb {
  flex: none;
  width: clamp(120px, 8.3vw, 160px);
  aspect-ratio: 158 / 111;
  overflow: hidden;
}

.ins-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  transition: transform 0.5s ease;
}

.ins-card:hover .thumb img {
  transform: scale(1.05);
}

.ins-card .info {
  display: flex;
  flex-direction: column;
  min-width: 0;
}

.ins-card h3 {
  font-size: clamp(15px, 1.05vw, 20px);
  font-weight: 600;
  color: #022e7d;
  line-height: 1.4;
}

.ins-card p {
  margin-top: clamp(8px, 0.7vw, 14px);
  font-size: clamp(12px, 0.78vw, 15px);
  color: #6b7280;
  line-height: 1.75;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.ins-card .meta {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: clamp(12px, 0.7vw, 13px);
  color: #9aa3b2;
}

/* Article list rows */
.ins-row {
  display: flex;
  align-items: center;
  gap: clamp(16px, 1.6vw, 32px);
  padding: clamp(18px, 1.7vw, 34px) clamp(8px, 1vw, 20px);
  border-bottom: 1px solid #ececec;
}

.ins-row .date {
  flex: none;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
  padding-right: clamp(16px, 1.6vw, 32px);
  border-right: 1px solid #d9dee8;
  min-width: clamp(60px, 4.5vw, 90px);
}

.ins-row .date b {
  font-size: clamp(18px, 1.35vw, 26px);
  font-weight: 600;
  color: #3a3a3a;
}

.ins-row .date span {
  font-size: clamp(12px, 0.75vw, 14px);
  color: #9aa3b2;
}

.ins-row .txt {
  flex: 1;
  min-width: 0;
}

.ins-row h3 {
  font-size: clamp(15px, 1.05vw, 20px);
  font-weight: 600;
  color: #022e7d;
}

.ins-row p {
  margin-top: clamp(6px, 0.5vw, 10px);
  font-size: clamp(12px, 0.78vw, 15px);
  color: #8a8f99;
  line-height: 1.7;
}

.ins-row .arrow {
  flex: none;
  width: clamp(30px, 1.9vw, 38px);
  height: clamp(30px, 1.9vw, 38px);
  border: 1px solid #c9d0dc;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: #9aa3b2;
  transition: all 0.3s ease;
}

.ins-row:hover .arrow {
  background: var(--primary);
  border-color: var(--primary);
  color: #fff;
}

/* Contact section */
.contact-section {
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-dark) 100%
  );
  color: var(--white);
  position: relative;
  overflow: hidden;
}

.contact-section::before {
  content: "";
  position: absolute;
  top: -50%;
  right: -20%;
  width: 600px;
  height: 600px;
  background: rgba(255, 255, 255, 0.03);
  border-radius: 50%;
}

.contact-section-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.contact-info h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 20px;
}

.contact-info > p {
  font-size: 17px;
  opacity: 0.9;
  margin-bottom: 40px;
}

.contact-methods {
  display: grid;
  gap: 24px;
  margin-bottom: 40px;
}

.contact-method {
  display: flex;
  align-items: flex-start;
  gap: 16px;
}

.contact-method .icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  display: flex;
  align-items: center;
  justify-content: center;
}

.contact-method .icon img {
  width: 22px;
  height: 22px;
  object-fit: contain;
}

.contact-method h4 {
  font-size: 15px;
  font-weight: 600;
  margin-bottom: 4px;
}

.contact-method p {
  font-size: 15px;
  opacity: 0.85;
}

.contact-method a {
  color: var(--white);
}

.contact-form {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 40px;
  color: var(--text-dark);
}

.contact-form h3 {
  font-size: 24px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--text-dark);
}

.form-group {
  margin-bottom: 20px;
}

.form-group label {
  display: block;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 8px;
  color: var(--text-dark);
}

.form-group input,
.form-group textarea,
.form-group select {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--border);
  border-radius: 8px;
  font-size: 15px;
  transition: all 0.3s ease;
  font-family: inherit;
  background: var(--white);
}

.form-group input:focus,
.form-group textarea:focus,
.form-group select:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(0, 48, 135, 0.1);
}

.form-group textarea {
  min-height: 120px;
  resize: vertical;
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
}

/* Footer */
.footer {
  background: var(--text-dark);
  color: var(--white);
  padding-top: 80px;
}

.footer-inner {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1.2fr;
  gap: 60px;
  padding-bottom: 60px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo {
  color: var(--white);
  margin-bottom: 20px;
}

.footer-brand .logo img {
  height: 48px;
}

.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  opacity: 0.8;
  margin-bottom: 24px;
}

.footer-title {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 24px;
  color: var(--white);
}

.footer-links {
  display: grid;
  gap: 12px;
}

.footer-links a {
  font-size: 14px;
  opacity: 0.8;
  transition: all 0.3s ease;
}

.footer-links a:hover {
  opacity: 1;
  color: var(--accent);
  padding-left: 6px;
}

.footer-contact p {
  font-size: 14px;
  opacity: 0.8;
  margin-bottom: 12px;
  display: flex;
  align-items: flex-start;
  gap: 10px;
}

.footer-contact img {
  width: 18px;
  height: 18px;
  min-width: 18px;
  object-fit: contain;
  margin-top: 2px;
}

.footer-qr {
  display: flex;
  gap: 20px;
  margin-top: 20px;
}

.qr-item {
  text-align: center;
}

.qr-item .qr-box {
  width: 100px;
  height: 100px;
  background: var(--white);
  border-radius: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--text-dark);
  font-size: 12px;
  margin-bottom: 8px;
}

.qr-item .qr-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.qr-item span {
  font-size: 12px;
  opacity: 0.8;
}

.footer-bottom {
  padding: 24px 0;
  text-align: center;
  font-size: 13px;
  opacity: 0.7;
}

/* Page banner */
.page-banner {
  position: relative;
  min-height: 420px;
  display: flex;
  align-items: center;
  margin-top: var(--header-height);
  overflow: hidden;
}

.page-banner .hero-bg img {
  filter: brightness(0.7);
}

.page-banner .hero-overlay {
  background: linear-gradient(
    105deg,
    rgba(0, 48, 135, 0.9) 0%,
    rgba(0, 48, 135, 0.7) 50%,
    rgba(0, 48, 135, 0.4) 100%
  );
}

.page-banner h1 {
  font-size: 42px;
  margin-bottom: 16px;
}

.page-banner p {
  font-size: 18px;
  max-width: 600px;
  opacity: 0.9;
}

.breadcrumb {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 14px;
  margin-bottom: 24px;
  opacity: 0.85;
}

.breadcrumb a:hover {
  color: var(--accent);
}

/* Service detail */
.service-detail {
  background: var(--bg-light);
}

.service-detail-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 48px;
  margin-bottom: 32px;
  border: 1px solid var(--border);
}

.service-detail-card h3 {
  font-size: 24px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 24px;
  padding-bottom: 16px;
  border-bottom: 2px solid var(--border);
}

.service-features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
}

.service-feature-item {
  padding: 28px;
  background: var(--bg-light);
  border-radius: var(--radius);
  transition: all 0.3s ease;
}

.service-feature-item:hover {
  background: var(--white);
  box-shadow: var(--shadow);
}

.service-feature-item h4 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 10px;
  color: var(--text-dark);
}

.service-feature-item p {
  font-size: 14px;
  color: var(--text-light);
}

/* Solution detail */
.solution-detail-card {
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  margin-bottom: 40px;
}

.solution-detail-header {
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-light) 100%
  );
  color: var(--white);
  padding: 32px 48px;
}

.solution-detail-header h3 {
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 8px;
}

.solution-detail-header p {
  opacity: 0.9;
}

.solution-detail-body {
  padding: 48px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
}

.solution-detail-col h4 {
  font-size: 17px;
  font-weight: 600;
  color: var(--primary);
  margin-bottom: 16px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--bg-blue);
}

.solution-detail-col ul {
  list-style: none;
  display: grid;
  gap: 10px;
}

.solution-detail-col li {
  font-size: 14px;
  color: var(--text-gray);
  padding-left: 16px;
  position: relative;
}

.solution-detail-col li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--accent);
}

/* Process */
.process-steps {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  margin-top: 60px;
}

.process-step {
  text-align: center;
  position: relative;
}

.process-step:not(:last-child)::after {
  content: "";
  position: absolute;
  top: 40px;
  right: -16px;
  width: 32px;
  height: 2px;
  background: var(--border);
}

.process-step .num {
  width: 80px;
  height: 80px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--primary), var(--primary-light));
  color: var(--white);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 28px;
  font-weight: 700;
}

.process-step h4 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 10px;
}

.process-step p {
  font-size: 14px;
  color: var(--text-light);
}

/* Cases */
.case-filter {
  display: flex;
  justify-content: center;
  gap: 16px;
  margin-bottom: 48px;
  flex-wrap: wrap;
}

.case-filter-btn {
  padding: 10px 24px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-gray);
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.case-filter-btn:hover,
.case-filter-btn.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.cases-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 28px;
}

.case-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.4s ease;
}

.case-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.case-card .thumb {
  height: 220px;
  background: var(--bg-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: 600;
  position: relative;
}

.case-card .thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.case-card .thumb .industry {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--accent);
  color: var(--white);
  padding: 4px 12px;
  border-radius: 4px;
  font-size: 12px;
  font-weight: 600;
}

.case-card .info {
  padding: 24px;
}

.case-card .info h3 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.case-card .info p {
  font-size: 14px;
  color: var(--text-light);
  margin-bottom: 16px;
}

.case-card .stats {
  display: flex;
  gap: 20px;
  padding-top: 16px;
  border-top: 1px solid var(--border);
}

.case-card .stat {
  font-size: 13px;
  color: var(--text-gray);
}

.case-card .stat strong {
  color: var(--accent);
  font-size: 16px;
}

/* Why choose */
.why-choose {
  background: var(--bg-light);
}

.why-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.why-card {
  background: var(--white);
  border-radius: var(--radius);
  padding: 36px 28px;
  text-align: center;
  border: 1px solid var(--border);
  transition: all 0.4s ease;
}

.why-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-hover);
}

.why-card .icon {
  width: 64px;
  height: 64px;
  margin: 0 auto 20px;
  border-radius: 50%;
  background: var(--bg-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}

.why-card .icon svg {
  width: 28px;
  height: 28px;
}

.why-card h4 {
  font-size: 18px;
  font-weight: 600;
  margin-bottom: 10px;
}

.why-card p {
  font-size: 14px;
  color: var(--text-light);
}

/* CTA banner */
.cta-banner {
  background: linear-gradient(
    135deg,
    var(--primary) 0%,
    var(--primary-dark) 100%
  );
  color: var(--white);
  padding: 80px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}

.cta-banner::before {
  content: "";
  position: absolute;
  top: -100px;
  right: -100px;
  width: 400px;
  height: 400px;
  background: rgba(255, 255, 255, 0.05);
  border-radius: 50%;
}

.cta-banner h2 {
  font-size: 36px;
  font-weight: 700;
  margin-bottom: 16px;
  position: relative;
  z-index: 1;
}

.cta-banner p {
  font-size: 18px;
  opacity: 0.9;
  margin-bottom: 32px;
  position: relative;
  z-index: 1;
}

/* About page */
.about-tabs {
  display: flex;
  justify-content: center;
  gap: 12px;
  margin-bottom: 60px;
  flex-wrap: wrap;
}

.about-tab {
  padding: 12px 28px;
  border-radius: 50px;
  border: 1px solid var(--border);
  background: var(--white);
  color: var(--text-gray);
  font-size: 15px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.3s ease;
}

.about-tab:hover,
.about-tab.active {
  background: var(--primary);
  color: var(--white);
  border-color: var(--primary);
}

.about-content-block {
  background: var(--white);
  border-radius: var(--radius-lg);
  padding: 60px;
  border: 1px solid var(--border);
  margin-bottom: 40px;
}

.about-content-block h3 {
  font-size: 28px;
  font-weight: 700;
  margin-bottom: 24px;
  color: var(--primary);
}

.about-content-block p {
  font-size: 16px;
  color: var(--text-gray);
  margin-bottom: 16px;
}

.timeline {
  position: relative;
  padding-left: 40px;
}

.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 0;
  bottom: 0;
  width: 2px;
  background: var(--border);
}

.timeline-item {
  position: relative;
  padding-bottom: 40px;
}

.timeline-item::before {
  content: "";
  position: absolute;
  left: -36px;
  top: 4px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: var(--accent);
  border: 3px solid var(--white);
  box-shadow: 0 0 0 2px var(--accent);
}

.timeline-item .year {
  font-size: 20px;
  font-weight: 700;
  color: var(--primary);
  margin-bottom: 6px;
}

.timeline-item p {
  font-size: 15px;
  color: var(--text-gray);
  margin: 0;
}

.honor-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.honor-card {
  background: var(--bg-light);
  border-radius: var(--radius);
  padding: 28px;
  text-align: center;
  transition: all 0.3s ease;
}

.honor-card:hover {
  background: var(--white);
  box-shadow: var(--shadow);
}

.honor-card .num {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.honor-card p {
  font-size: 14px;
  color: var(--text-gray);
  margin: 0;
}

/* Social responsibility */
.responsibility-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.responsibility-card {
  background: var(--white);
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--border);
  transition: all 0.4s ease;
}

.responsibility-card:hover {
  transform: translateY(-8px);
  box-shadow: var(--shadow-hover);
}

.responsibility-card .thumb {
  height: 200px;
  background: var(--bg-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: 600;
}

.responsibility-card .info {
  padding: 28px;
}

.responsibility-card .info h3 {
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
}

.responsibility-card .info p {
  font-size: 14px;
  color: var(--text-light);
}

/* Gallery */
.gallery-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 20px;
}

.gallery-item {
  aspect-ratio: 4/3;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--bg-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
  font-weight: 600;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Hero overlay fix */
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
}

/* Large solution card (insights / responsibility) */
.solution-card-lg {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
  background: var(--white);
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border);
  align-items: stretch;
}

.solution-card-lg .image {
  min-height: 420px;
  background: var(--bg-blue);
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.solution-card-lg .image img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.solution-card-lg .content {
  padding: 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.solution-card-lg .content h3 {
  font-size: 28px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 16px;
  line-height: 1.4;
}

.solution-card-lg .content h3 span {
  color: var(--accent);
}

.solution-card-lg .content > p {
  font-size: 15px;
  color: var(--text-gray);
  margin-bottom: 24px;
  line-height: 1.8;
}

.solution-points {
  display: grid;
  gap: 20px;
}

.solution-point {
  display: flex;
  gap: 16px;
  align-items: flex-start;
}

.solution-point .dot {
  width: 12px;
  height: 12px;
  min-width: 12px;
  border-radius: 50%;
  background: var(--accent);
  margin-top: 6px;
}

.solution-point h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-dark);
}

.solution-point p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.6;
}

/* Mission inner layout (responsibility page) */
.mission-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
}

.mission-content h2 {
  font-size: 32px;
  font-weight: 700;
  color: var(--text-dark);
  margin-bottom: 20px;
  line-height: 1.3;
}

.mission-content h2 span {
  color: var(--accent);
}

.mission-content > p {
  font-size: 16px;
  color: var(--text-gray);
  margin-bottom: 32px;
  line-height: 1.8;
}

.mission-content .mission-features {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.mission-feature {
  display: flex;
  gap: 16px;
  align-items: flex-start;
  padding: 20px;
  background: var(--white);
  border-radius: var(--radius);
  border: 1px solid var(--border);
  transition: all 0.3s ease;
}

.mission-feature:hover {
  box-shadow: var(--shadow);
  transform: translateY(-4px);
}

.mission-feature .icon {
  width: 48px;
  height: 48px;
  min-width: 48px;
  border-radius: 50%;
  background: var(--bg-blue);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
}

.mission-feature .icon svg {
  width: 24px;
  height: 24px;
}

.mission-feature h4 {
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--text-dark);
}

.mission-feature p {
  font-size: 14px;
  color: var(--text-light);
  line-height: 1.5;
}

.mission-media {
  position: relative;
}

.mission-media .main-img {
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.mission-media .main-img img {
  width: 100%;
  height: auto;
  display: block;
}

.mission-card {
  position: absolute;
  bottom: -24px;
  left: -24px;
  background: var(--primary);
  color: var(--white);
  padding: 28px;
  border-radius: var(--radius);
  max-width: 280px;
  box-shadow: var(--shadow-hover);
}

.mission-card .num {
  font-size: 36px;
  font-weight: 700;
  color: var(--accent);
  margin-bottom: 8px;
}

.mission-card p {
  font-size: 14px;
  line-height: 1.6;
  opacity: 0.95;
}

/* Section header alignment variants */
.section-header.text-left {
  text-align: left;
  margin-left: 0;
  margin-right: auto;
}

.section-header.text-left h2::after {
  left: 0;
  transform: none;
}

/* Case card image support */
.case-card .thumb.has-img {
  padding: 0;
  background: var(--bg-blue);
}

.case-card .thumb.has-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* Skip link for accessibility */
.skip-link {
  position: absolute;
  top: -60px;
  left: 0;
  background: var(--primary);
  color: var(--white);
  padding: 8px 16px;
  z-index: 1001;
  transition: top 0.3s ease;
}

.skip-link:focus {
  top: 0;
}

/* Focus visible for keyboard navigation */
a:focus-visible,
button:focus-visible,
input:focus-visible,
select:focus-visible,
textarea:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 2px;
}

.certificate-gallery {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 24px;
  margin-top: 40px;
}

.certificate-gallery img {
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  border: 1px solid var(--border);
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}

.certificate-gallery img:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-hover);
}

/* Responsive */
@media (max-width: 1200px) {
  .products-grid,
  .why-grid,
  .responsibility-grid,
  .gallery-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 992px) {
  .nav {
    display: none;
  }

  .header-actions .btn {
    display: none;
  }

  .header-phone span {
    display: none;
  }

  .mobile-menu-btn {
    display: flex;
  }

  .hero {
    aspect-ratio: auto;
    max-height: none;
    height: auto;
    padding: 0 0 6px;
    background: #dfe9fb;
  }

  .hero-content {
    position: relative;
    inset: auto;
  }

  .hero-title-wrap {
    position: static;
    padding-top: 96px;
  }

  .hero h1 {
    font-size: 30px;
  }

  .hero-subtitle {
    font-size: 26px;
    line-height: 1.3;
  }

  /* Carousel becomes its own flow block */
  .hero-carousel {
    position: relative;
    inset: auto;
    height: 62vw;
    max-height: 430px;
    margin-top: 5vw;
  }

  .hero-carousel-item.slot-1 {
    left: -4%;
    top: 27%;
  }
  .hero-carousel-item.slot-2 {
    left: 13%;
    top: 39%;
  }
  .hero-carousel-item.slot-3 {
    left: 27%;
    top: 23%;
  }
  .hero-carousel-item.slot-4 {
    left: 50%;
    top: 29%;
  }
  .hero-carousel-item.slot-5 {
    left: 69.5%;
    top: 39%;
  }
  .hero-carousel-item.slot-6 {
    left: 85%;
    top: 27%;
  }

  .hero-stats {
    position: static;
    transform: none;
    width: 92%;
    margin: 26px auto 30px;
  }

  .hero-stats-inner {
    grid-template-columns: repeat(2, 1fr);
  }

  .mission-intro,
  .solution-card-lg,
  .mission-inner,
  .contact-section-inner {
    grid-template-columns: 1fr;
    gap: 48px;
  }

  .solution-card-lg .image {
    min-height: 280px;
  }

  .solution-card-lg .content {
    padding: 32px;
  }

  .mission-card {
    position: relative;
    bottom: auto;
    left: auto;
    margin-top: 24px;
    max-width: 100%;
  }

  .mission-features {
    grid-template-columns: repeat(2, 1fr);
  }

  .solution-card-lg .image {
    min-height: 280px;
  }

  .products-grid,
  .cases-grid,
  .why-grid,
  .responsibility-grid,
  .gallery-grid,
  .service-features-grid,
  .honor-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .solution-detail-body,
  .process-steps {
    grid-template-columns: 1fr;
  }

  .process-step:not(:last-child)::after {
    display: none;
  }

  .footer-inner {
    grid-template-columns: 1fr 1fr;
  }
}

@media (max-width: 768px) {
  :root {
    --header-height: 64px;
  }

  .section {
    padding: 60px 0;
  }

  .section-header h2 {
    font-size: 28px;
  }

  .hero h1 {
    font-size: 26px;
  }

  .hero-subtitle {
    font-size: 24px;
    line-height: 1.35;
  }

  .hero-title-wrap {
    padding-top: 84px;
  }

  .hero-carousel {
    height: 66vw;
    margin-top: 7vw;
  }

  .hero-desc {
    font-size: 15px;
  }

  .hero-stats {
    width: 94%;
  }

  .hero-stats-inner {
    grid-template-columns: 1fr 1fr;
    gap: 12px;
  }

  .hero-stat {
    padding: 16px;
  }

  .hero-stat .num {
    font-size: 26px;
  }

  .mission-header h2,
  .contact-info h2,
  .cta-banner h2,
  .page-banner h1 {
    font-size: 28px;
  }

  .mission-features,
  .mission-content .mission-features {
    grid-template-columns: 1fr;
  }

  .mission-feature-card {
    width: 100%;
  }

  .solution-card-lg .content {
    padding: 24px;
  }

  .solution-card-lg .content h3 {
    font-size: 22px;
  }

  .mission-content h2 {
    font-size: 26px;
  }

  .mission-feature {
    padding: 16px;
  }

  .products-grid,
  .cases-grid,
  .why-grid,
  .responsibility-grid,
  .gallery-grid,
  .service-features-grid,
  .honor-grid {
    grid-template-columns: 1fr;
  }

  .ins-featured {
    grid-template-columns: 1fr;
  }

  .insf-media {
    aspect-ratio: 16 / 10;
  }

  .insf-pane {
    padding-bottom: 24px;
  }

  .insf-more {
    margin-top: 18px;
  }

  .ins-grid {
    grid-template-columns: 1fr;
  }

  .ins-card:nth-child(1),
  .ins-card:nth-child(2) {
    border-bottom: none;
  }

  .ins-card {
    border-bottom: 1px solid #ececec;
  }

  .ins-grid .ins-card:last-child {
    border-bottom: none;
  }

  .form-row {
    grid-template-columns: 1fr;
  }

  .footer-inner {
    grid-template-columns: 1fr;
    gap: 40px;
  }

  .floating-btns {
    right: 16px;
    bottom: 80px;
  }

  .floating-btn {
    width: 48px;
    height: 48px;
  }

  .news-ticker-inner {
    flex-direction: column;
    align-items: flex-start;
  }

  .about-content-block {
    padding: 32px;
  }

  .certificate-gallery {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
}

/* ============================================================
   Lanhu v2 redesign — shared components
   ============================================================ */
:root {
  --v2-blue: #1758b8;
  --v2-blue-deep: #1350c8;
  --v2-navy: #101c3d;
  --v2-text: #3a4a6b;
  --v2-card-dark: #0248bd;
  --header-h: 72px;
}

/* Header */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  height: var(--header-h);
  background: var(--white);
  z-index: 1000;
  box-shadow: 0 2px 14px rgba(16, 42, 102, 0.08);
}

.site-header .v2-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 10px;
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.site-header .logo img {
  height: 42px;
  width: auto;
  display: block;
}

.main-nav {
  display: flex;
  align-items: center;
  gap: 42px;
}

.main-nav a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 16px;
  font-weight: 500;
  color: var(--v2-navy);
  padding: 8px 0;
  white-space: nowrap;
}

.main-nav a:hover,
.main-nav a.active {
  color: var(--v2-blue);
  font-weight: 600;
}

.header-cta {
  display: flex;
  align-items: center;
  gap: 14px;
}

.phone-pill {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  height: 44px;
  padding: 0 20px 0 6px;
  border: 2px solid var(--v2-blue);
  border-radius: 999px;
  color: var(--v2-blue);
  font-size: 16px;
  font-weight: 700;
  white-space: nowrap;
}

.phone-pill .ph-ico {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: linear-gradient(135deg, #2f6fe0, var(--v2-blue));
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
}

.phone-pill .ph-ico img {
  width: 16px;
  height: 16px;
  object-fit: contain;
}

.btn-consult {
  display: inline-flex;
  align-items: center;
  height: 44px;
  padding: 0 28px;
  background: linear-gradient(90deg, #2f6fe0, var(--v2-blue));
  border-radius: 999px;
  color: var(--white);
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
}

.btn-consult:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 24px rgba(23, 88, 184, 0.35);
}

/* v2 page banner (shared by solutions/cases/insights/responsibility/about) */
.sol-hero {
  position: relative;
  margin-top: var(--header-h);
  width: 100%;
  background-size: 100% auto;
  background-position: top center;
  background-repeat: no-repeat;
  background-color: #edf3fb;
  min-height: 33vw;
  display: flex;
  align-items: center;
}

.sol-hero-content {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  width: 100%;
}

.sol-hero h1 {
  display: inline-block;
  font-size: clamp(34px, 3.6vw, 70px);
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: 1px;
  background: linear-gradient(
    93deg,
    #9c1638 0%,
    #8d2b7d 30%,
    #553aa4 46%,
    #3e40b4 58%,
    #014edc 80%
  );
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.sol-hero .hero-desc {
  margin-top: clamp(24px, 2.6vw, 52px);
  font-size: clamp(15px, 1.45vw, 28px);
  color: #3f4652;
  line-height: 2.25;
}
  .sol-hero .hero-desc label{
    /* color: #003087; */
  }
.sol-hero .hero-btn {
  display: inline-block;
  margin-top: clamp(28px, 3.2vw, 62px);
  background: #1b2f5e;
  color: #fff;
  font-size: clamp(16px, 1.3vw, 25px);
  letter-spacing: 3px;
  padding: clamp(13px, 1.3vw, 25px) clamp(38px, 3.4vw, 66px);
  transition: background 0.3s ease;
}

.sol-hero .hero-btn:hover {
  background: #24427f;
}

/* Section title (v2) */
.sec-title-v2 {
  text-align: center;
  font-size: clamp(30px, 2.4vw, 46px);
  font-weight: 800;
  color: #111;
}

.sec-sub-v2 {
  text-align: center;
  font-size: clamp(15px, 1vw, 19px);
  color: #8a93a6;
  margin-top: 20px;
}

/* Industry blocks */
.industry-block {
  padding: clamp(64px, 6.8vw, 130px) 0;
}

.industry-block.tint {
  background: linear-gradient(180deg, #dfeafc 0%, #edf4ff 100%);
}

.industry-grid {
  max-width: 1240px;
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: 1fr 1.08fr;
  gap: clamp(14px, 1.3vw, 25px);
  align-items: stretch;
}

.industry-block.reverse .industry-cards {
  order: 2;
}

.industry-block.reverse .industry-intro {
  order: 1;
  text-align: left;
  align-items: flex-start;
}

.industry-cards {
  display: grid;
  grid-template-columns: 1fr 1fr;
  row-gap: clamp(20px, 2vw, 38px);
  column-gap: clamp(8px, 0.8vw, 15px);
  padding-bottom: 10%;
  align-content: start;
}

.info-card {
  border-radius: clamp(8px, 0.52vw, 10px);
  padding: clamp(18px, 1.56vw, 30px) clamp(16px, 1.46vw, 28px);
  padding-bottom: 20%;
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.info-card.light {
  background-image: url("../images/solutions/矩形 613(1).png");
  color: #152a5e;
}

.info-card.dark {
  background-image: url("../images/solutions/矩形 613(2).png");
  color: var(--white);
}

.info-card-head {
  display: flex;
  align-items: center;
  gap: clamp(8px, 0.63vw, 12px);
  margin-bottom: clamp(12px, 0.83vw, 16px);
}

.info-card-head img {
  width: clamp(22px, 1.875vw, 36px);
  height: auto;
  object-fit: contain;
}

.info-card-head h3 {
  font-size: clamp(16px, 1.04vw, 20px);
  font-weight: 700;
}

.info-card ul {
  list-style: none;
  display: grid;
  gap: clamp(7px, 18.52vw, 11px);
  margin-left: 4%;
}

.info-card li {
  position: relative;
  padding-left: clamp(8px, 0.63vw, 12px);
  font-size: clamp(12px, 0.83vw, 16px);
  line-height: 1.6;
}

.info-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.42em;
  width: 3px;
  height: 0.68em;
  border-radius: 2px;
  background: currentColor;
  opacity: 0.9;
}

.industry-intro {
  text-align: center;
  padding-top: clamp(10px, 1vw, 20px);
  display: flex;
  flex-direction: column;
  align-items: center;
}

/* 右侧介绍拆成上下两个独立区域：上方文案、下方插画。
   后续只需调整这个变量即可控制上方文案距离右侧的内间距。 */
.industry-intro-copy {
  width: 100%;
  flex: 0 0 auto;
  padding-right: var(--industry-intro-copy-padding-right, 0px);
}

.industry-intro h2 {
  font-size: clamp(22px, 2.08vw, 40px);
  font-weight: 800;
  color: var(--v2-blue-deep);
  margin-bottom: clamp(14px, 1.3vw, 25px);
}

.industry-intro .desc {
  font-size: clamp(12px, 1.04vw, 20px);
  color: var(--v2-text);
  line-height: 1.8;
  margin-bottom: clamp(24px, 2.4vw, 46px);
}

/* 餐饮行业右侧介绍区：桌面端内容靠右，移动端由响应式规则恢复居中 */
.industry-block#catering .industry-intro {
  align-items: flex-end;
  text-align: right;
}

.industry-block#medical .industry-intro {
  align-items: flex-end;
  text-align: right;
}

.industry-block#catering .industry-intro-copy,
.industry-block#medical .industry-intro-copy,
.industry-block#logistics .industry-intro-copy {
  --industry-intro-copy-padding-right: 7%;
}

.industry-block#catering .industry-intro h2,
.industry-block#catering .industry-intro .desc,
.industry-block#medical .industry-intro h2,
.industry-block#medical .industry-intro .desc,
.industry-block#logistics .industry-intro h2,
.industry-block#logistics .industry-intro .desc {
  width: 100%;
  text-align: right;
}

.industry-block#catering .industry-intro .btn-advisor,
.industry-block#medical .industry-intro .btn-advisor,
.industry-block#logistics .industry-intro .btn-advisor {
  align-self: flex-end;
}

.btn-advisor {
  display: inline-block;
  background: #1450b8;
  color: var(--white);
  font-size: clamp(13px, 1.04vw, 20px);
  font-weight: 500;
  padding: clamp(10px, 0.73vw, 14px) clamp(22px, 1.56vw, 30px);
  border-radius: 8px;
  box-shadow: 0 8px 20px rgba(20, 80, 184, 0.3);
}

.btn-advisor:hover {
  background: var(--v2-blue);
  transform: translateY(-2px);
}

/* 插图按列宽 92% 入流（原稿比例），行高取「文字+插图」与卡片两列中较高者，
   卡片列等比拉伸后内容距底约 25%，与原稿一致；
   底部 20px 补偿卡片背景 PNG 约 6% 的透明边，使插图停在卡片视觉边缘 */
.industry-intro .illus {
  margin-top: auto;
  padding-top: clamp(16px, 1.6vw, 30px);
  padding-bottom: clamp(10px, 1.05vw, 20px);
}

.industry-intro .illus img {
  display: block;
  width: auto;
  max-width: 92%;
  height: auto;
  margin: 0 auto;
  object-fit: contain;
  /* 原稿渐变底板被裁切产生的硬边用四边渐隐遮罩融合掉 */
  -webkit-mask-image:
    linear-gradient(
      to right,
      transparent 0,
      #000 5%,
      #000 94%,
      transparent 100%
    ),
    linear-gradient(
      to bottom,
      transparent 0,
      #000 5%,
      #000 94%,
      transparent 100%
    );
  -webkit-mask-composite: source-in;
  mask-image:
    linear-gradient(
      to right,
      transparent 0,
      #000 5%,
      #000 94%,
      transparent 100%
    ),
    linear-gradient(
      to bottom,
      transparent 0,
      #000 5%,
      #000 94%,
      transparent 100%
    );
  mask-composite: intersect;
}

/* 物流插画右缘对齐介绍内容边界，左侧超出部分由插画窗口裁切 */
.industry-block#logistics .industry-intro .illus {
  width: 100%;
  overflow: hidden;
}

.industry-block#logistics .industry-intro {
  align-items: flex-end;
  text-align: right;
}

.industry-block#logistics .industry-intro .illus img {
  width: 70%;
  max-width: none;
  margin-right: 0;
}

/* Process (image composition + overlaid notes) */
.process-v2 {
  padding: 90px 0 0;
}

.process-visual {
  position: relative;
  max-width: 1920px;
  margin: 48px auto 0;
}

.process-visual > img {
  width: 100%;
  display: block;
}

.process-note {
  position: absolute;
  font-size: clamp(12px, 0.85vw, 16px);
  line-height: 1.85;
  color: #274071;
  text-align: justify;
}

.process-note.note-1 {
  left: 24.6%;
  top: 46.5%;
  width: 8.8%;
  transform: translate(2%, -7%) rotate(9deg) skewX(10deg) scaleY(0.9);
  transform-origin: center center;
}
.process-note.note-2 {
  left: 21.6%;
  top: 46.5%;
  width: 9.8%;
  transform: translate(239%, 16%) rotate(9deg) skewX(10deg) scaleY(0.9);
  transform-origin: center center;
}
.process-note.note-3 {
  left: 24.6%;
  top: 46.5%;
  width: 8.8%;
  transform: translate(469%, -7%) rotate(9deg) skewX(10deg) scaleY(0.9);
  transform-origin: center center;
}

/* CTA v2 */
.cta-v2 {
  position: relative;
  background-image: url("../images/solutions/底部banner 底图.png");
  background-size: cover;
  background-position: center;
  padding: 110px 0 100px;
  text-align: center;
}

.cta-v2 .ribbon-wrap {
  position: relative;
  display: inline-block;
  padding: 22px 64px;
  background-image: url("../images/solutions/矩形 3 拷贝.png");
  background-size: 100% 100%;
  background-repeat: no-repeat;
}

.cta-v2 h2 {
  position: relative;
  font-size: clamp(30px, 2.8vw, 54px);
  font-weight: 900;
  font-style: italic;
  letter-spacing: 3px;
  color: var(--white);
}

.cta-v2 p {
  position: relative;
  color: #e6eefc;
  font-size: clamp(15px, 1.05vw, 20px);
  margin: 30px 0 42px;
}

.btn-get {
  position: relative;
  display: inline-block;
  background: var(--white);
  color: var(--v2-blue);
  font-size: 18px;
  font-weight: 700;
  padding: 16px 46px;
  border-radius: 999px;
}

.btn-get:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(0, 0, 0, 0.25);
}

/* v2 responsive */
@media (max-width: 1200px) {
  .main-nav {
    gap: 26px;
  }
}

@media (max-width: 992px) {
  .site-header .v2-inner {
    padding: 0 20px;
  }
  .main-nav {
    display: none;
  }
  .header-cta .phone-pill span {
    display: none;
  }
  .phone-pill {
    padding: 0 6px;
    border: none;
  }

  .industry-grid {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .industry-block.reverse .industry-cards {
    order: 1;
  }
  .industry-block.reverse .industry-intro {
    order: 2;
    align-items: center;
  }
  .industry-intro {
    text-align: center !important;
  }
  .industry-block#catering .industry-intro {
    align-items: center;
  }
  .industry-block#medical .industry-intro {
    align-items: center;
  }
  .industry-intro-copy {
    width: 100%;
    padding-right: 0;
  }
  .industry-block#catering .industry-intro h2,
  .industry-block#catering .industry-intro .desc,
  .industry-block#medical .industry-intro h2,
  .industry-block#medical .industry-intro .desc,
  .industry-block#logistics .industry-intro h2,
  .industry-block#logistics .industry-intro .desc {
    width: auto;
    text-align: center;
  }
  .industry-block#catering .industry-intro .btn-advisor,
  .industry-block#medical .industry-intro .btn-advisor,
  .industry-block#logistics .industry-intro .btn-advisor {
    align-self: center;
  }
  .industry-cards {
    grid-template-columns: 1fr 1fr;
    padding-bottom: 8%;
  }
  .info-card {
    min-height: 0;
    padding: 24px 20px;
  }

  .process-note {
    display: none;
  }
  .process-notes-mobile {
    display: grid !important;
    gap: 16px;
    max-width: 720px;
    margin: 28px auto 0;
    padding: 0 24px;
  }
}

@media (max-width: 768px) {
  :root {
    --header-h: 64px;
  }
  .hero-home .hero-subtitle {
    max-width: calc(100% - 32px);
    margin-left: auto;
    margin-right: auto;
    white-space: normal;
    overflow-wrap: anywhere;
  }
  .hero-home h1 {
    display: block;
    width: 100%;
    max-width: calc(100% - 32px);
    margin-left: auto;
    margin-right: auto;
    white-space: normal;
    word-break: break-all;
    overflow-wrap: anywhere;
  }
  .sol-hero h1,
  .pband-text h1 {
    max-width: 100%;
    overflow-wrap: anywhere;
  }
  .sol-hero .hero-desc,
  .pband-text p {
    max-width: 100%;
    word-break: break-all;
    overflow-wrap: anywhere;
  }
  .section-header h2,
  .section-header p,
  .sec-title-v2,
  .sec-sub-v2 {
    max-width: calc(100% - 32px);
    margin-left: auto;
    margin-right: auto;
    overflow-wrap: anywhere;
  }

  /* 移动端使用裁切版，避免完整主视觉画布把 HR 元素带到标题区域 */
  .hero-hr {
    content: url("../images/home/HR浮层.png");
    left: 42.08%;
    top: 48.84%;
    width: 16.56%;
    height: auto;
    object-fit: initial;
  }
  .btn-consult {
    display: none;
  }
  .industry-cards {
    grid-template-columns: 1fr;
  }
  .info-card {
    min-height: 0;
  }
  .sol-hero-content {
    padding: 40px 20px;
  }
  .industry-block {
    padding: 56px 0;
  }
  .industry-grid {
    padding: 0 20px;
  }

  .industry-intro .illus {
    display: flex;
    justify-content: center;
    width: 100%;
  }

  .industry-intro .illus img {
    margin-right: auto;
    margin-left: auto;
    transform: none;
  }

  .industry-block#logistics .industry-intro .illus img {
    width: 140%;
    max-width: none;
    margin-right: 0;
    transform: none;
  }

  .industry-block#logistics .industry-intro {
    width: 76%;
    max-width: 640px;
    margin-right: auto;
    margin-left: auto;
    align-items: flex-end;
    text-align: right !important;
  }

  .cta-v2 {
    padding: 70px 0 60px;
  }
}

.process-notes-mobile {
  display: none;
}

.process-notes-mobile .pn-item {
  background: var(--white);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 18px 20px;
  font-size: 14px;
  color: #274071;
  line-height: 1.8;
}

.process-notes-mobile .pn-item strong {
  display: block;
  color: var(--v2-blue);
  font-size: 16px;
  margin-bottom: 6px;
}

/* Cases page v2 */
.hero-sol {
  background-image: url("../images/solutions/banner.png");
  background-size: cover;
}

.hero-cases {
  background-image: url("../images/cases/banner图.png");
  background-size: cover;
}

.cases-filter-bar {
  background: linear-gradient(180deg, #0b3fd0 0%, #00308a 100%);
}

.filter-tabs {
  max-width: 1560px;
  margin: 0 auto;
  padding: 0 40px;
  display: flex;
  justify-content: center;
  gap: clamp(14px, 1.5vw, 28px);
  flex-wrap: wrap;
}

.filter-tab,
.filter-tabs .case-filter-btn {
  background: none;
  border: none;
  cursor: pointer;
  color: var(--white);
  opacity: 0.92;
  font-size: clamp(15px, 1.05vw, 19px);
  font-weight: 500;
  padding: 16px clamp(14px, 1.6vw, 30px) 14px;
  margin-top: 10px;
  position: relative;
  border-radius: 10px;
  font-family: inherit;
}

.filter-tab:hover,
.filter-tabs .case-filter-btn:hover,
.filter-tabs .case-filter-btn.active {
  opacity: 1;
}

.filter-tabs .case-filter-btn.active {
  /* background: rgba(255, 255, 255, 0.22); */
}

.filter-tabs .case-filter-btn::after {
  content: "";
  position: absolute;
  left: 50%;
  transform: translateX(-50%) scaleX(0);
  bottom: 10px;
  width: 66px;
  height: 3px;
  border-radius: 2px;
  background: var(--white);
  transition: transform 0.25s ease;
}

.filter-tabs .case-filter-btn.active::after {
  transform: translateX(-50%) scaleX(1);
}

.cases-grid-v2 {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 40px;
}

.case-card-v2 {
  background: var(--white);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid #eef2f9;
  box-shadow: 0 10px 30px rgba(16, 42, 102, 0.08);
  transition: all 0.35s ease;
}

.case-card-v2:hover {
  transform: translateY(-8px);
  box-shadow: 0 20px 44px rgba(16, 42, 102, 0.16);
}

.case-card-v2 .photo {
  height: 232px;
  overflow: hidden;
  background: var(--bg-blue);
}

.case-card-v2 .photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}

.case-card-v2:hover .photo img {
  transform: scale(1.06);
}

.case-card-v2 .cbody {
  padding: 26px 24px 22px;
}

.case-card-v2 h3 {
  font-size: 21px;
  font-weight: 700;
  color: #152042;
  line-height: 1.5;
  margin-bottom: 14px;
}

.case-card-v2 .cdesc {
  font-size: 14px;
  color: #8a93a6;
  line-height: 1.85;
  margin-bottom: 20px;
  min-height: 76px;
}

.case-card-v2 .cstats {
  border-top: 1px solid #e8edf5;
  padding-top: 16px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px 30px;
}

.cstat {
  white-space: nowrap;
}

.cstat b {
  color: var(--accent);
  font-size: 18px;
  font-weight: 800;
  margin-right: 6px;
}

.cstat span {
  color: #8a93a6;
  font-size: 13px;
}

.pagination {
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 14px;
  margin-top: 60px;
}

.page-btn {
  min-width: 46px;
  height: 42px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  border: 1px solid var(--v2-blue);
  border-radius: 6px;
  color: var(--v2-blue);
  font-weight: 600;
  font-size: 16px;
  background: var(--white);
  cursor: pointer;
  font-family: inherit;
}

.page-btn:hover {
  background: #eaf1fd;
}

.page-btn.active {
  background: var(--v2-blue);
  color: var(--white);
}

/* Why choose v2 (cases / shared) */
.why-v2-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 90px 64px;
  max-width: 1400px;
  margin: 110px auto 0;
}

.why-card-v2 {
  background: #f4f8fe;
  border: 1px solid #e3ecfa;
  border-radius: 8px;
  padding: 0 44px 44px;
  text-align: center;
  transition: all 0.35s ease;
}

.why-card-v2:hover {
  transform: translateY(-8px);
  box-shadow: 0 18px 40px rgba(16, 42, 102, 0.12);
}

.why-card-v2 .wicon {
  margin-top: -48px;
  height: 200px;
  display: flex;
  align-items: flex-end;
  justify-content: center;
}

.why-card-v2 .wicon img {
  max-height: 200px;
  width: auto;
  max-width: 70%;
  object-fit: contain;
}

.why-card-v2 h3 {
  font-size: clamp(24px, 1.7vw, 32px);
  color: #1553c0;
  font-weight: 800;
  margin: 22px 0 18px;
}

.why-card-v2 p {
  font-size: clamp(14px, 0.9vw, 16px);
  color: #8a93a6;
  line-height: 1.9;
}

@media (max-width: 992px) {
  .cases-grid-v2 {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .filter-tabs {
    gap: 30px;
  }
  .why-v2-grid {
    grid-template-columns: 1fr;
    gap: 70px;
    margin-top: 90px;
  }
}

@media (max-width: 768px) {
  .page-about .stats-band-inner {
    width: 100%;
    max-width: none;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 8px;
  }
  .page-about .stat-cell .num {
    font-size: clamp(32px, 11vw, 48px);
  }
  .page-about .stat-cell .label {
    font-size: 13px;
    white-space: normal;
  }
  .stats-band-inner {
    width: 100%;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px 12px;
  }
  .featured-card,
  .featured-list {
    min-width: 0;
  }
  .featured-card .fimg {
    height: 240px;
  }
  .featured-card .fbody {
    padding: 20px;
  }
  .cases-grid-v2 {
    grid-template-columns: 1fr;
  }
  .case-card-v2 .cdesc {
    min-height: 0;
  }
  .pagination {
    flex-wrap: nowrap;
    gap: 4px;
    width: 100%;
    padding: 0 8px;
    white-space: nowrap;
    overflow-x: auto;
    scrollbar-width: none;
  }
  .pagination::-webkit-scrollbar {
    display: none;
  }
  .page-btn {
    flex: 0 0 auto;
    min-width: 28px;
    height: 30px;
    padding: 0 6px;
    font-size: 12px;
  }
  .page-ellipsis {
    flex: 0 0 auto;
    padding: 0 2px;
    color: var(--v2-text);
    line-height: 30px;
  }
  /* 手机端保留方案图，但把 3D 文字移到图下方，避免缩小后无法阅读 */
  .ov-panel,
  .ov-tier {
    display: none;
  }
  .ov-mobile-copy {
    display: grid;
    grid-template-columns: 1fr;
    gap: 10px;
    margin: 16px 20px 0;
  }
  .ov-mobile-copy > div {
    padding: 12px 14px;
    border: 1px solid rgba(116, 163, 247, 0.45);
    border-radius: 8px;
    background: linear-gradient(
      135deg,
      rgba(20, 72, 162, 0.92),
      rgba(7, 32, 100, 0.95)
    );
    color: #fff;
  }
  .ov-mobile-copy strong,
  .ov-mobile-copy span {
    display: block;
  }
  .ov-mobile-copy strong {
    font-size: 14px;
    line-height: 1.45;
  }
  .ov-mobile-copy span {
    margin-top: 4px;
    color: rgba(255, 255, 255, 0.78);
    font-size: 12px;
    line-height: 1.5;
  }
}

/* Insights page v2 */
.hero-insights {
  background-image: url("../images/insights/banner图片.png");
  background-size: cover;
}

.featured-wrap {
  display: grid;
  grid-template-columns: 1.05fr 1fr;
  gap: 36px;
  align-items: stretch;
}

.featured-card {
  background: #1a4297;
  border-radius: 4px;
  overflow: hidden;
  color: var(--white);
  display: flex;
  flex-direction: column;
  padding: 14px;
}

.featured-card .fimg {
  height: 380px;
  overflow: hidden;
  border-radius: 3px;
}

.featured-card .fimg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.featured-card .fbody {
  padding: 26px 30px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}

.featured-card h3 {
  font-size: 23px;
  font-weight: 600;
  margin-bottom: 14px;
  line-height: 1.5;
}

.featured-card .fdesc {
  font-size: 14px;
  color: #c9d6f2;
  line-height: 1.85;
  margin-bottom: 26px;
}

.fmeta {
  margin-top: auto;
  display: flex;
  justify-content: space-between;
  align-items: center;
  font-size: 13px;
  color: #c9d6f2;
}

.featured-list {
  display: flex;
  flex-direction: column;
  background: var(--white);
  border: 1px solid #eef1f7;
  border-radius: 4px;
  padding: 6px 28px;
}

.fl-item {
  display: block;
  padding: 24px 0;
  border-bottom: 1px solid #e8edf5;
}

.fl-item:first-child {
  border-bottom: 1px solid #d41428;
}

.fl-item:last-child {
  border-bottom: none;
}

.fl-item h4 {
  color: #022E7D;
  font-size: 20px;
  font-weight: 600;
  margin-bottom: 12px;
  line-height: 1.5;
}

.fl-item p {
  font-size: 14px;
  color: #8a93a6;
  line-height: 1.8;
  margin-bottom: 14px;
}

.ins-tabs-bar {
  background: var(--white);
  box-shadow: 0 8px 20px rgba(16, 42, 102, 0.06);
  position: relative;
  z-index: 2;
}

.ins-tabs {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: flex;
  gap: 12px;
  overflow-x: auto;
}

.ins-tab {
  padding: 24px 44px;
  font-size: clamp(17px, 1.15vw, 21px);
  color: #152042;
  background: none;
  border: none;
  cursor: pointer;
  white-space: nowrap;
  font-family: inherit;
  transition: all 0.25s ease;
}

.ins-tab:hover {
  color: var(--v2-blue);
}

.ins-tab.active {
  background: var(--v2-blue);
  color: var(--white);
  font-weight: 600;
}

.ins-list-wrap {
  background: #e8eefb;
  padding: 60px 0 90px;
}

.ins-layout {
  display: grid;
  width: 100%;
  grid-template-columns: minmax(0, 1fr) minmax(280px, 380px);
  gap: 44px;
  align-items: start;
}

/* Grid 子项默认 min-width:auto，长标题会把整页撑出视口。 */
.ins-list,
.ins-sidebar,
.sidebar-card,
.hot-item,
.ins-main {
  min-width: 0;
}

.ins-item {
  display: grid;
  grid-template-columns: 92px minmax(0, 1fr) 218px;
  gap: 28px;
  padding: 26px 0;
  border-bottom: 1px solid #c9d3e6;
  align-items: center;
}

.ins-item.hot {
  background: #fff;
  align-items: stretch;
}

.ins-date {
  text-align: center;
  padding: 10px 0;
}

.ins-date .d {
  font-size: 42px;
  font-weight: 800;
  color: #152042;
  line-height: 1;
  font-family: "DIN Alternate", "FZ_PCL_Font", "Arial Narrow", sans-serif;
}

.ins-date .m {
  font-size: 13px;
  color: #8a93a6;
  margin-top: 8px;
}

.ins-item.hot .ins-date {
  position: relative;
  display: flex;
  flex-direction: column;
  justify-content: center;
  background: #cf1322;
  padding: 18px 0;
  width: 88px;
  margin-top: -26px;
  margin-bottom: -26px;
}

.ins-item.hot .ins-main,
.ins-item.hot .ins-thumb {
  align-self: center;
}

.ins-item.hot .ins-date::after {
  content: "";
  position: absolute;
  top: 50%;
  right: -22px;
  width: 0;
  height: 0;
  border-top: 18px solid transparent;
  border-bottom: 18px solid transparent;
  border-left: 22px solid #cf1322;
  transform: translateY(-50%);
  z-index: 2;
}

.ins-item.hot .ins-date .d,
.ins-item.hot .ins-date .m {
  color: var(--white);
}

.ins-main h3 {
  position: relative;
  display: block;
  font-size: clamp(18px, 1.3vw, 24px);
  color: #152042;
  font-weight: 600;
  padding-bottom: 14px;
  line-height: 1.4;
}

.ins-main h3::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 2px;
  background: #b8bec8;
}

.ins-main h3::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 64px;
  max-width: 100%;
  height: 3px;
  background: var(--v2-blue);
  z-index: 1;
}

.ins-item.hot .ins-main h3::after {
  background: #cf1322;
}

.ins-main p {
  margin-top: 14px;
  font-size: 14px;
  color: #8a93a6;
  line-height: 1.8;
}

.ins-thumb {
  width: 218px;
  height: 128px;
  background: linear-gradient(135deg, #1e4cae, #143a8f);
  border-radius: 2px;
  overflow: hidden;
}

.ins-thumb img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.ins-sidebar {
  display: grid;
  gap: 30px;
}

.sidebar-card {
  background: var(--white);
  border-radius: 10px;
  padding: 26px 26px 20px;
  overflow: hidden;
  box-shadow: 0 10px 30px rgba(16, 42, 102, 0.08);
}

.sidebar-card > h3 {
  font-size: 22px;
  font-weight: 700;
  color: #152042;
  margin-bottom: 6px;
}

.hot-item {
  display: block;
  padding: 15px 0;
  border-bottom: 1px solid #e5eaf4;
}

.hot-item:last-child {
  border-bottom: none;
}

.hot-item h4 {
  max-width: 100%;
  font-size: 15px;
  color: #152042;
  font-weight: 500;
  margin-bottom: 8px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.hot-item time {
  font-size: 13px;
  color: #8a93a6;
}

.qr-pair {
  display: flex;
  gap: 22px;
  margin: 20px 0 6px;
}

.qr-pair figure {
  text-align: center;
  font-size: 13px;
  color: #4a5a7a;
}

.qr-pair .qr-box {
  width: 98px;
  height: 98px;
  background: #1a4297;
  border-radius: 6px;
  margin-bottom: 8px;
  overflow: hidden;
  display: flex;
  align-items: center;
  justify-content: center;
  color: rgba(255, 255, 255, 0.85);
  font-size: 12px;
}

.qr-pair .qr-box img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.hotline h4 {
  color: #1553c0;
  font-size: 17px;
  margin-bottom: 8px;
}

.hotline p {
  font-size: 21px;
  font-weight: 700;
  color: #152042;
}

/* Subscribe / contact v2 */
.subscribe-v2 {
  background: linear-gradient(135deg, #1e4cae 0%, #153a8f 100%);
  color: var(--white);
  padding: 90px 0;
}

.subscribe-grid {
  display: grid;
  grid-template-columns: 1fr 470px;
  gap: 80px;
  align-items: center;
}

.subscribe-info h2 {
  font-size: clamp(26px, 1.9vw, 36px);
  margin-bottom: 18px;
}

.subscribe-info > p {
  color: #c9d6f2;
  font-size: 16px;
  margin-bottom: 40px;
}

.sub-mail {
  display: flex;
  gap: 16px;
  align-items: center;
}

.sub-mail .ico {
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sub-mail .ico svg {
  width: 20px;
  height: 20px;
}

.sub-mail h4 {
  font-size: 15px;
  margin-bottom: 4px;
}

.sub-mail p {
  font-size: 14px;
  color: #c9d6f2;
}

.form-card-v2 {
  background: var(--white);
  border-radius: 16px;
  padding: 36px;
  color: #152042;
}

.form-card-v2 h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 24px;
}

@media (max-width: 1200px) {
  .ins-layout {
    grid-template-columns: minmax(0, 1fr);
  }
  .ins-sidebar {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
  .subscribe-grid {
    grid-template-columns: 1fr;
    gap: 48px;
  }
}

@media (max-width: 992px) {
  .featured-wrap {
    grid-template-columns: 1fr;
  }
  .ins-item {
    grid-template-columns: 80px minmax(0, 1fr);
  }
  .ins-thumb {
    display: none;
  }
  .ins-sidebar {
    grid-template-columns: minmax(0, 1fr);
  }
  .ins-tab {
    padding: 18px 24px;
  }
}

/* Responsibility page v2 */
.hero-csr {
  background-image: url("../images/responsibility/Banner.png");
  background-size: cover;
}

.csr-flow {
  max-width: min(1105px, 57.5vw);
  margin: 60px auto 0;
}

.csr-flow img {
  width: 100%;
  height: auto;
}

@media (max-width: 767px) {
  .csr-flow {
    max-width: 100%;
  }
}

.csr-disability {
  background: linear-gradient(180deg, #e9effb 0%, #f2f6fd 100%);
  padding: 100px 0;
}

.csr-disability-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 70px;
  align-items: center;
}

.csr-disability h2 {
  font-size: clamp(26px, 2vw, 38px);
  color: #152042;
  font-weight: 800;
  line-height: 1.5;
  margin-bottom: 30px;
}

.csr-disability h2 span {
  display: block;
  color: #1553c0;
}

.csr-disability .desc {
  font-size: 16px;
  color: #4a5a7a;
  line-height: 2.1;
  margin-bottom: 44px;
}

.csr-globe {
  position: relative;
  max-width: 700px;
  margin: 0 auto;
}

.csr-globe img {
  width: 100%;
  height: auto;
}

.globe-stat {
  position: absolute;
  text-align: center;
}

.globe-stat .num {
  font-size: clamp(28px, 2.2vw, 42px);
  font-weight: 800;
  color: #152042;
  font-family: "DIN Alternate", "FZ_PCL_Font", sans-serif;
}

.globe-stat .label {
  font-size: clamp(12px, 0.85vw, 15px);
  color: #4a5a7a;
  margin-top: 4px;
  padding-bottom: 10px;
  border-bottom: 2px dashed #b8c6e2;
}

.globe-stat.g1 {
  left: 1%;
  top: 7%;
}
.globe-stat.g2 {
  right: 1%;
  top: 4%;
}
.globe-stat.g3 {
  right: 3%;
  top: 43%;
}

.csr-features {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 22px;
  margin-top: 80px;
}

.csr-feature {
  background: var(--white);
  border-radius: 8px;
  padding: 24px 22px;
  display: flex;
  gap: 16px;
  align-items: flex-start;
  box-shadow: 0 8px 24px rgba(16, 42, 102, 0.06);
}

.csr-feature img {
  width: 42px;
  height: 42px;
  object-fit: contain;
}

.csr-feature h4 {
  font-size: 18px;
  color: #152042;
  font-weight: 700;
  margin-bottom: 6px;
}

.csr-feature p {
  font-size: 13px;
  color: #8a93a6;
  line-height: 1.7;
}

.mangqiang-card {
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: var(--white);
  border-radius: 6px;
  overflow: hidden;
  box-shadow: 0 16px 44px rgba(16, 42, 102, 0.12);
  max-width: 1200px;
  margin: 70px auto 0;
}

.mangqiang-photo {
  padding: 40px;
  display: flex;
  flex-direction: column;
}

.mangqiang-gallery {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  background: #edf2fa;
}

.mangqiang-slides,
.mangqiang-slides img {
  width: 100%;
  height: 100%;
}

.mangqiang-slides img {
  display: none;
  object-fit: cover;
}

.mangqiang-slides img.is-active {
  display: block;
  animation: mangqiang-fade-in 0.35s ease;
}

@keyframes mangqiang-fade-in {
  from { opacity: 0.35; }
  to { opacity: 1; }
}

.mangqiang-arrow {
  position: absolute;
  z-index: 1;
  top: 50%;
  width: 38px;
  height: 58px;
  border: 0;
  border-radius: 4px;
  background: rgba(21, 83, 192, 0.88);
  color: var(--white);
  font: 400 42px/46px Arial, sans-serif;
  cursor: pointer;
  transform: translateY(-50%);
  transition: background 0.2s ease, transform 0.2s ease;
}

.mangqiang-arrow:hover,
.mangqiang-arrow:focus-visible {
  background: #123f96;
  outline: none;
}

.mangqiang-arrow.prev { left: 12px; }
.mangqiang-arrow.next { right: 12px; }
.mangqiang-arrow.prev:hover { transform: translate(-2px, -50%); }
.mangqiang-arrow.next:hover { transform: translate(2px, -50%); }

.mangqiang-counter {
  position: absolute;
  right: 14px;
  bottom: 12px;
  padding: 4px 9px;
  border-radius: 12px;
  background: rgba(21, 32, 66, 0.68);
  color: var(--white);
  font-size: 12px;
  line-height: 1;
}

.mangqiang-photo > img {
  width: 100%;
  display: block;
}

.mangqiang-photo figcaption {
  text-align: center;
  font-size: 15px;
  color: #4a5a7a;
  margin-top: 22px;
}

.mangqiang-panel {
  background: linear-gradient(160deg, #1d4fae 0%, #143a8f 100%);
  color: var(--white);
  padding: 52px 48px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.mangqiang-panel h3 {
  font-size: 27px;
  font-weight: 700;
  margin-bottom: 20px;
}

.mangqiang-panel .rule {
  width: 170px;
  height: 5px;
  background: linear-gradient(90deg, #cf1322 0 50%, #ffffff 50% 100%);
  margin-bottom: 26px;
}

.mangqiang-panel > p {
  font-size: 14px;
  color: #ccd9f5;
  line-height: 2;
  margin-bottom: 30px;
}

.mq-point {
  margin-bottom: 22px;
}

.mq-point h4 {
  font-size: 16px;
  font-weight: 700;
  margin-bottom: 10px;
}

.mq-point h4::before {
  content: "·";
  margin-right: 6px;
  color: #9db8ee;
}

.mq-point p {
  font-size: 14px;
  color: #ccd9f5;
  line-height: 2;
}

.csr-gallery-main {
  max-width: 1200px;
  margin: 64px auto 0;
  overflow: hidden;
}

.csr-track {
  display: flex;
  transition: transform 0.55s cubic-bezier(0.4, 0, 0.2, 1);
}

.csr-page {
  min-width: 100%;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 40px;
  align-items: start;
}

.csr-page .wide {
  grid-column: 1 / -1;
}

.csr-shot img {
  width: 100%;
  height: 420px;
  object-fit: cover;
  display: block;
}

.csr-shot h4 {
  font-size: 24px;
  font-weight: 700;
  color: #152042;
  margin: 22px 0 12px;
}

.csr-shot p {
  font-size: 15px;
  color: #8a93a6;
}

.gallery-dots {
  display: flex;
  justify-content: center;
  gap: 14px;
  margin-top: 34px;
}

.gallery-dots span {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #c3cfe6;
  cursor: pointer;
  transition:
    background 0.25s ease,
    transform 0.25s ease;
}

.gallery-dots span:hover {
  transform: scale(1.3);
}

.gallery-dots span.on {
  background: #1553c0;
}

.csr-mini-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  max-width: 1200px;
  margin: 70px auto 0;
}

.csr-mini {
  border-radius: 8px;
  overflow: hidden;
  border: 1px solid #e3ecfa;
  background: var(--white);
  transition:
    background 0.3s ease,
    border-color 0.3s ease,
    transform 0.3s ease,
    box-shadow 0.3s ease;
}

.csr-mini:hover {
  background: linear-gradient(160deg, #1d4fae 0%, #143a8f 100%);
  border-color: transparent;
  transform: translateY(-4px);
  box-shadow: 0 12px 28px rgba(20, 58, 143, 0.22);
}

.csr-mini:hover h4 {
  color: var(--white);
}

.csr-mini:hover p {
  color: #ccd9f5;
}

.csr-mini img {
  width: 100%;
  height: 210px;
  object-fit: cover;
  display: block;
}

.csr-mini .mbody {
  padding: 16px 18px 20px;
}

.csr-mini h4 {
  font-size: 16px;
  font-weight: 700;
  color: #152042;
  margin-bottom: 8px;
}

.csr-mini p {
  font-size: 12px;
  color: #8a93a6;
  line-height: 1.7;
}

.csr-mini.dark {
  background: linear-gradient(160deg, #1d4fae 0%, #143a8f 100%);
  border-color: transparent;
}

.csr-mini.dark h4 {
  color: var(--white);
}

.csr-mini.dark p {
  color: #ccd9f5;
}

@media (max-width: 992px) {
  .csr-disability-grid {
    grid-template-columns: 1fr;
    gap: 50px;
  }
  .csr-features {
    grid-template-columns: 1fr 1fr;
  }
  .mangqiang-card {
    grid-template-columns: 1fr;
  }
  .csr-page {
    gap: 30px;
  }
  .csr-shot img {
    height: 300px;
  }
  .csr-mini-grid {
    grid-template-columns: 1fr 1fr;
  }
  .globe-stat.g1 {
    left: 0;
  }
  .globe-stat.g2 {
    right: 0;
  }
  .globe-stat.g3 {
    right: 0;
  }
}

@media (max-width: 768px) {
  .csr-features {
    grid-template-columns: 1fr;
  }
  .csr-mini-grid {
    grid-template-columns: 1fr;
  }
  .mangqiang-panel {
    padding: 32px 24px;
  }
  .mangqiang-photo {
    padding: 24px;
  }
}

/* About page v2 */
/* 设计稿为 1920 宽比例稿：about 页内容区占视口 70vw（1920 时=1200px 封顶），
   各模块随视口等比缩放 */
@media (min-width: 1240px) {
  .page-about .container,
  .page-about .stats-band-inner,
  .page-about .culture-cards,
  .page-about .honor-detail,
  .page-about .about-tabs-v2 {
    width: min(1200px, 70vw);
  }
  /* solutions 页与其他页 banner 保持一致：不再用 64.58vw 覆盖，
     三处容器统一回到 max-width 1240 + 24 基准（hero 标题、方案方框同左缘） */
  /* 企业文化卡片：容器 70vw 去掉两侧 gap 后按原稿比例 0.52 定高，
     展开卡宽高比 ≈0.885 = 展开图原比，图片完整显示不裁切 */
  .page-about .culture-cards {
    padding: 0;
    height: calc((min(1200px, 70vw) - 30px) * 0.52);
  }
}

.hero-about {
  background-image: url("../images/about/banner图片.png");
  background-size: cover;
}

/* 关于国曙导航：白色胶囊锚点导航（全部内容上下排布，滚动时高亮当前区块） */
.about-tabs-v2 {
  display: flex;
  gap: 6px;
  margin: 70px auto 0;
  width: calc(100% - 48px);
  max-width: 1200px;
  background: #fff;
  border: 1px solid #edf1fa;
  border-radius: 999px;
  padding: 8px;
  box-shadow: 0 10px 28px rgba(9, 32, 79, 0.07);
  position: relative;
  z-index: 90;
}

.about-tabs-v2 .atab {
  flex: 1;
  height: clamp(44px, 3.3vw, 64px);
  border: none;
  border-radius: 999px;
  background: transparent;
  color: #3a4a6b;
  font-size: clamp(14px, 1.15vw, 22px);
  font-weight: 600;
  white-space: nowrap;
  cursor: pointer;
  font-family: inherit;
  transition:
    background 0.2s ease,
    color 0.2s ease;
}

.about-tabs-v2 .atab:hover {
  background: #f3f7ff;
}

.about-tabs-v2 .atab.active {
  background: #e7efff;
  color: #1256d0;
  font-weight: 700;
}

.about-tab-panel[hidden] {
  display: none !important;
}

/* 固定悬浮态：body 设 overflow-x:hidden 会使 sticky 失效，改由 JS 加此类 */
.about-tabs-v2.tabs-stuck {
  position: fixed;
  top: var(--header-h, 72px);
  left: 0;
  right: 0;
  margin: 0 auto;
  box-shadow: 0 10px 28px rgba(9, 32, 79, 0.16);
}

/* Stats band */
.stats-band {
  margin-top: 70px;
  background: url("../images/about/数字企业 背景图.png") center / cover
    no-repeat;
  padding: 84px 0;
  position: relative;
}

.stats-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(9, 32, 79, 0.45);
}

.stats-band-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  position: relative;
  z-index: 1;
}

.stat-cell {
  text-align: center;
  position: relative;
}

.stat-cell:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 12%;
  height: 76%;
  width: 1px;
  background: rgba(255, 255, 255, 0.22);
}

.stat-cell .num {
  font-size: clamp(38px, 3.4vw, 64px);
  font-weight: 800;
  color: var(--white);
  font-family: "DIN Alternate", "FZ_PCL_Font", "Arial Narrow", sans-serif;
}

.stat-cell .label {
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(14px, 1vw, 18px);
  margin-top: 6px;
}

/* Company intro */
.about-intro {
  background: #eff2f9;
  padding: 90px 0;
}

.intro-grid {
  display: grid;
  grid-template-columns: 1fr 1.15fr;
  gap: 70px;
  align-items: stretch;
}

.intro-grid h3 {
  font-size: 26px;
  color: #152042;
  font-weight: 700;
  margin-bottom: 26px;
}

.intro-grid .itext p {
  font-size: 15px;
  color: #4a5a7a;
  line-height: 2.05;
  margin-bottom: 22px;
}

.intro-grid .itext strong {
  color: #1553c0;
}

.intro-side {
  display: flex;
  flex-direction: column;
  gap: 36px;
}

.intro-chips {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 14px;
}

.intro-chip {
  background: linear-gradient(150deg, #1d4fae, #143a8f);
  color: var(--white);
  border-radius: 8px;
  padding: 18px 10px 16px;
  text-align: center;
}

.intro-chip .num {
  font-size: clamp(20px, 1.6vw, 28px);
  font-weight: 800;
  font-family: "DIN Alternate", "FZ_PCL_Font", sans-serif;
}

.intro-chip .num small {
  font-size: 0.55em;
  font-weight: 600;
}

.intro-chip .label {
  font-size: 13px;
  opacity: 0.88;
  margin-top: 4px;
}

/* 地图占满右列剩余高度并保持比例，底边与左列「查看更多」按钮对齐 */
.intro-map {
  flex: 1 1 auto;
  min-height: 0;
  display: flex;
  align-items: center;
  justify-content: center;
}

.intro-map img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

/* Culture accordion */
/* Culture accordion */
.culture-cards {
  display: flex;
  gap: 10px;
  max-width: var(--container);
  margin: 64px auto 0;
  padding: 0 24px;
  height: min(614px, 46vw);
}

.culture-card {
  position: relative;
  flex: 1;
  border-radius: 14px;
  overflow: hidden;
  cursor: pointer;
  background-color: #9cc9f0;
  background-size: cover;
  background-position: center bottom;
  background-repeat: no-repeat;
  transition:
    flex 0.5s cubic-bezier(0.4, 0, 0.2, 1),
    background-image 0.4s ease;
}

.culture-card.active {
  flex: 2.56;
  cursor: default;
  background-size: cover;
  background-position: center;
}

.culture-card h3 {
  position: absolute;
  top: 34px;
  left: 34px;
  font-size: clamp(20px, 1.6vw, 30px);
  color: #12409c;
  font-weight: 800;
  z-index: 2;
}

.culture-card .ctext {
  position: absolute;
  top: 104px;
  left: 34px;
  right: 34px;
  font-size: 15px;
  color: #274071;
  line-height: 2;
  opacity: 0;
  transition: opacity 0.4s ease 0.15s;
  z-index: 2;
}

.culture-card.active .ctext {
  opacity: 1;
}

/* Honor */
.honor-v2 {
  position: relative;
  padding: 100px 0 0;
  overflow: visible;
}

.cert-row-wrap {
  position: relative;
  max-width: 1240px;
  margin: 56px auto 0;
  padding: 0 24px;
}

.honor-side-decor {
  position: absolute;
  top: clamp(-160px, -8vw, -90px);
  width: clamp(100px, 10vw, 160px);
  height: clamp(280px, 25vw, 360px);
  pointer-events: none;
  z-index: 0;
}

.honor-side-decor.left {
  left: clamp(0px, 1vw, 20px);
}

.honor-side-decor.right {
  right: clamp(0px, 1vw, 20px);
}

.honor-side-decor img {
  position: absolute;
  width: 100%;
  height: auto;
}

.honor-side-decor .light {
  top: 0;
  left: 0;
  opacity: 0.72;
}

.honor-side-decor .red {
  top: 18%;
  width: 86%;
  z-index: 1;
}

.honor-side-decor.left .red {
  left: 18%;
}

.honor-side-decor.right .red {
  right: 18%;
}

.cert-row {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr 1fr 1fr 0.63fr;
  gap: clamp(14px, 1.5vw, 28px);
  align-items: end;
  max-width: 940px;
  margin: 0 auto;
}

.cert-row figure {
  text-align: center;
}

.cert-row img {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 12px 24px rgba(16, 42, 102, 0.18));
}

.cert-row figcaption {
  margin-top: 16px;
  font-size: 15px;
  color: #4a5a7a;
}

/* Honor stats band */
.honor-stats {
  margin-top: 96px;
  background: linear-gradient(180deg, #083173 0%, #032e7d 100%);
  position: relative;
  z-index: 1;
}

.honor-stats-inner {
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 24px;
  display: grid;
  grid-template-columns: auto 1fr;
  align-items: center;
}

.honor-stats .medal {
  width: clamp(140px, 16vw, 300px);
  margin-bottom: clamp(-243px, -12.7vw, -70px);
  filter: drop-shadow(0 16px 30px rgba(0, 0, 0, 0.25));
  position: relative;
  z-index: 2;
}

.honor-stats-list {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  padding: clamp(40px, 3.4vw, 66px) 0;
}

.hstat {
  text-align: center;
  position: relative;
}

.hstat:not(:last-child)::after {
  content: "";
  position: absolute;
  right: 0;
  top: 10%;
  height: 80%;
  width: 1px;
  background: rgba(255, 255, 255, 0.25);
}

.hstat .num {
  font-size: clamp(28px, 2.93vw, 56px);
  font-weight: 800;
  color: var(--white);
}

.hstat .label {
  color: rgba(255, 255, 255, 0.88);
  font-size: clamp(13px, 1.25vw, 24px);
  margin-top: 4px;
}

/* Honor detail area */
.honor-detail {
  display: grid;
  grid-template-columns: minmax(0, 0.66fr) minmax(0, 1fr);
  gap: clamp(40px, 4.4vw, 85px);
  max-width: var(--container);
  margin: 0 auto;
  padding: clamp(100px, 15vw, 290px) 24px 0;
  align-items: stretch;
}

.honor-badges {
  display: grid;
  gap: clamp(24px, 2.2vw, 42px);
}

.honor-badge {
  position: relative;
  text-align: center;
  font-size: clamp(15px, 1.46vw, 28px);
  color: #152042;
  padding: 12px clamp(40px, 5vw, 96px);
  line-height: 1.5;
}

.honor-badge img {
  position: absolute;
  top: 50%;
  width: auto;
  height: clamp(54px, 5.2vw, 100px);
  transform: translateY(-50%);
}

.honor-badge img.l {
  left: 0;
}
.honor-badge img.r {
  right: 0;
  transform: translateY(-50%);
}

.honor-stars {
  display: grid;
  gap: clamp(12px, 1.15vw, 22px);
  margin-top: clamp(28px, 2.6vw, 50px);
}

.honor-stars li {
  list-style: none;
  display: flex;
  gap: 12px;
  align-items: flex-start;
  font-size: clamp(14px, 1.38vw, 26px);
  color: #33415e;
  line-height: 1.7;
}

.honor-stars img {
  width: clamp(16px, 1.35vw, 26px);
  margin-top: 4px;
}

/* Cert wall — vertical auto-scrolling columns, height matches the left column */
.cert-wall {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
  height: auto;
  min-height: 380px;
  overflow: hidden;
}

.cert-col {
  position: relative;
  overflow: hidden;
  min-height: 300px;
}

.cert-col-track {
  position: absolute;
  left: 0;
  right: 0;
  top: 0;
  display: grid;
  gap: 24px;
  animation: certScroll 36s linear infinite;
}

.cert-col:nth-child(2n) .cert-col-track {
  animation-direction: reverse;
}

.cert-wall:hover .cert-col-track {
  animation-play-state: paused;
}

@keyframes certScroll {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(calc(-50% - 12px));
  }
}

@media (prefers-reduced-motion: reduce) {
  .cert-col-track {
    animation: none;
  }
}

.cert-wall .cert-col-track img {
  width: 100%;
  border-radius: 2px;
  box-shadow: 0 10px 26px rgba(16, 42, 102, 0.14);
  display: block;
  margin-top: 8px;
}

@media (max-width: 992px) {
  .cert-wall {
    grid-template-columns: repeat(2, 1fr);
    min-height: 460px;
  }
}

@media (max-width: 600px) {
  .cert-wall {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
    height: 420px;
  }
  .cert-col-track {
    gap: 14px;
  }
  .cert-row-wrap .laurel {
    display: none;
  }
}

/* Tech section */
.tech-v2 {
  padding: 100px 0 60px;
}

.tech-v2 .intro {
  max-width: 1100px;
  margin: 26px auto 0;
  text-align: center;
  font-size: 16px;
  color: #8a93a6;
  line-height: 2;
  padding: 0 24px;
}

.tech-v2 .sub {
  max-width: 1100px;
  margin: 40px auto 0;
  text-align: center;
  font-size: 17px;
  color: #152042;
  font-weight: 700;
}

.tech-v2 .diagram {
  max-width: 1240px;
  margin: 40px auto 0;
  padding: 0 24px;
}

.tech-v2 .diagram img {
  width: 100%;
  height: auto;
}

/* Address section */
.address-v2 {
  position: relative;
  padding: clamp(50px, 4.2vw, 82px) 0;
  background: #f6fafd;
  overflow: hidden;
}

.address-v2 .address-map {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: auto;
  display: block;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 120px);
  mask-image: linear-gradient(90deg, transparent 0, #000 120px);
  pointer-events: none;
}

.address-v2 .map-logo {
  position: absolute;
  z-index: 1;
  top: 50%;
  right: 14%;
  width: 14vw;
  height: auto;
  transform: translateY(-50%);
  pointer-events: none;
}

.address-v2 .container {
  position: relative;
  z-index: 2;
}

.address-info {
  max-width: 460px;
}

.address-grid h3,
.address-info h3 {
  font-size: clamp(26px, 2.6vw, 50px);
  color: #152042;
  font-weight: 800;
  margin-bottom: clamp(26px, 2.5vw, 48px);
}

.addr-item {
  display: flex;
  gap: 18px;
  margin-bottom: clamp(18px, 1.6vw, 30px);
}

.addr-item:last-child {
  margin-bottom: 0;
}

.addr-item .ico {
  width: clamp(40px, 2.9vw, 56px);
  height: clamp(40px, 2.9vw, 56px);
  min-width: clamp(40px, 2.9vw, 56px);
}

.addr-item .ico img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.addr-item h4 {
  font-size: clamp(16px, 1.4vw, 27px);
  color: #152042;
  font-weight: 700;
  /* margin-bottom: 8px; */
}

.addr-item p {
  font-size: 18px;
  color: #6b7690;
  line-height: 1.5;
}

@media (max-width: 992px) {
  .about-tabs-v2 {
    flex-wrap: wrap;
    border-radius: 26px;
    row-gap: 4px;
    padding: 10px;
  }
  .about-tabs-v2 .atab {
    flex: 1 1 30%;
    height: 48px;
    font-size: 14px;
  }
  .stats-band-inner {
    grid-template-columns: 1fr 1fr;
    gap: 30px;
  }
  .stat-cell:nth-child(2n)::after {
    display: none;
  }
  .intro-grid {
    grid-template-columns: 1fr;
  }
  .intro-chips {
    grid-template-columns: repeat(2, 1fr);
  }
  .culture-cards {
    height: auto;
    flex-direction: column;
    padding: 0 20px;
  }
  .culture-card {
    min-height: 300px;
  }
  .culture-card.active {
    min-height: 420px;
  }
  .cert-row {
    grid-template-columns: 1fr 1fr;
    gap: 24px;
  }
  .honor-side-decor {
    width: clamp(72px, 14vw, 110px);
    height: clamp(220px, 38vw, 290px);
    top: -60px;
    opacity: 0.9;
  }
  .honor-stats-inner {
    grid-template-columns: 1fr;
  }
  .honor-stats .medal {
    display: none;
  }
  .honor-stats-list {
    grid-template-columns: 1fr 1fr;
    gap: 24px 0;
  }
  .honor-detail {
    grid-template-columns: 1fr;
    padding: 70px 24px 0;
  }
  .address-v2 .address-map {
    top: 50%;
    width: 100%;
    height: auto;
    object-fit: contain;
    object-position: center;
    transform: translateY(-50%);
    opacity: 0.4;
    -webkit-mask-image: none;
    mask-image: none;
  }
  .address-v2 .map-logo {
    right: 10%;
    width: 24vw;
  }
}

@media (max-width: 768px) {
  .intro-map {
    display: none;
  }
  .address-v2 {
    padding: 0;
  }
  .about-tabs-v2 {
    margin-top: 44px;
  }
  .about-tabs-v2 .atab {
    flex: 1 1 50%;
  }
  .stats-band {
    padding: 56px 0;
  }
  .hstat:nth-child(2n)::after {
    display: none;
  }
  .address-info {
    width: 100%;
    max-width: none;
  }
  .address-info h3 {
    font-size: 3.8vw;
    line-height: 1.2;
    margin-bottom: 1.5vw;
  }
  .addr-item {
    gap: 1.5vw;
    margin-bottom: 1.8vw;
  }
  .addr-item .ico {
    width: 4.5vw;
    height: 4.5vw;
    min-width: 4.5vw;
  }
  .addr-item h4 {
    font-size: 2.7vw;
    line-height: 1.2;
  }
  .addr-item p {
    font-size: 2.4vw;
    line-height: 1.2;
  }
}

/* About timeline v2 */
.timeline-v2 {
  position: relative;
  padding-left: 34px;
}

.timeline-v2::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 8px;
  bottom: 8px;
  width: 2px;
  background: #e3ecfa;
}

.tl-item {
  position: relative;
  padding-bottom: 34px;
}

.tl-item:last-child {
  padding-bottom: 0;
}

.tl-dot {
  position: absolute;
  left: -34px;
  top: 5px;
  width: 16px;
  height: 16px;
  border-radius: 50%;
  background: #cf1322;
  border: 3px solid #f7d5d8;
}

.tl-year {
  font-size: 19px;
  font-weight: 800;
  color: #1553c0;
  margin-bottom: 8px;
}

.tl-item p {
  font-size: 15px;
  color: #6b7690;
  line-height: 1.9;
  margin: 0;
}

/* Animations */
.fade-in {
  opacity: 0;
  transform: translateY(30px);
  transition: all 0.8s ease;
}

.fade-in.visible {
  opacity: 1;
  transform: translateY(0);
}

/* Mobile nav overlay */
.mobile-nav {
  position: fixed;
  top: var(--header-height);
  left: 0;
  right: 0;
  bottom: 0;
  background: var(--white);
  z-index: 999;
  padding: 32px 24px;
  transform: translateX(100%);
  visibility: hidden;
  transition:
    transform 0.3s ease,
    visibility 0.3s ease;
  overflow-y: auto;
}

.mobile-nav.active {
  transform: translateX(0);
  visibility: visible;
}

.mobile-nav a {
  display: block;
  padding: 16px 0;
  font-size: 17px;
  font-weight: 500;
  border-bottom: 1px solid var(--border);
  color: var(--text-dark);
}

.mobile-nav a:hover,
.mobile-nav a.active {
  color: var(--primary);
}

/* ============ Products page (design-matched rebuild) ============ */
.pband {
  background: url("../images/products/banner图.png") no-repeat center / cover;
  background-position: center 58%;
  display: flex;
  align-items: center;
  min-height: clamp(300px, 41.9vw, 804px);
}

.pband .container {
  width: 100%;
}

.pband-text h1 {
  display: inline-block;
  font-size: clamp(34px, 4vw, 78px);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: 0.01em;
  background: linear-gradient(
    93deg,
    #9c1638 0%,
    #8d2b7d 30%,
    #553aa4 46%,
    #3e40b4 58%,
    #014edc 80%
  );
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #014edc;
}

.pband-text h1 em {
  font-style: normal;
}

.pband-text p {
  margin-top: clamp(20px, 2.6vw, 50px);
  font-size: clamp(15px, 1.45vw, 28px);
  line-height: 2;
}

.pband-text label {
  /* color: #003087; */
}

.pmod {
  padding: clamp(48px, 5vw, 96px) 0;
  background: #fff;
}

.pmod.tint {
  background: #f4f7fd;
}

.pmod-intro {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(24px, 3vw, 60px);
}

.pmod-intro figure {
  margin: 0;
  display: flex;
  justify-content: center;
}

.pmod-intro figure img {
  max-width: min(100%, 560px);
  width: 100%;
  height: auto;
}

.pmod.flip .pmod-intro figure {
  order: 2;
}

.pmod.flip .pmod-intro .pmod-text {
  order: 1;
}

.pmod-text h2 {
  font-size: clamp(24px, 2vw, 38px);
  font-weight: 700;
  color: #16192c;
  line-height: 1.3;
}

.pmod-text .en {
  margin-top: 8px;
  font-size: clamp(14px, 1.1vw, 21px);
  font-weight: 600;
  color: #16192c;
}

.pmod-text .desc {
  margin-top: clamp(14px, 1.4vw, 28px);
  font-size: clamp(14px, 1.05vw, 20px);
  color: #4a4f5c;
  line-height: 1.9;
}

.pmod-text .desc + .pmod-actions {
  margin-top: clamp(20px, 2vw, 40px);
}

.pmod-actions {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(12px, 1.2vw, 24px);
  margin-top: clamp(20px, 2vw, 40px);
}

.pbtn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: clamp(14px, 0.95vw, 18px);
  font-weight: 600;
  padding: clamp(9px, 0.8vw, 15px) clamp(20px, 1.8vw, 36px);
  border-radius: 8px;
  transition: all 0.3s ease;
}

.pbtn svg {
  width: 1.05em;
  height: 1.05em;
}

.pbtn.ghost {
  background: #fff;
  color: #16192c;
  border: 1px solid #b7c0cf;
}

.pbtn.ghost:hover {
  border-color: var(--primary);
  color: var(--primary);
}

.pbtn.solid {
  background: #19305f;
  color: #fff;
  border: 1px solid #19305f;
}

.pbtn.solid:hover {
  background: #16337c;
  border-color: #16337c;
}

.pmod-cards {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(14px, 1.35vw, 26px);
  margin-top: clamp(28px, 2.9vw, 56px);
}

.pcard {
  border-radius: 12px;
  padding: clamp(18px, 1.7vw, 34px) clamp(18px, 1.6vw, 32px);
  background: linear-gradient(150deg, #eaf1fd 0%, #fdfeff 62%);
  border: 1px solid #dfe8f8;
  box-shadow: 0 6px 18px rgba(23, 64, 148, 0.06);
  transition:
    background 0.25s ease,
    border-color 0.25s ease,
    box-shadow 0.25s ease,
    transform 0.25s ease;
}

.pcard h4 {
  font-size: clamp(16px, 1.15vw, 22px);
  font-weight: 700;
  color: #16192c;
  transition: color 0.25s ease;
}

.pcard p {
  margin-top: clamp(10px, 0.9vw, 18px);
  font-size: clamp(13px, 0.85vw, 16px);
  color: #5b6270;
  line-height: 1.8;
  transition: color 0.25s ease;
}

/* 悬停时变为深蓝卡片（与 .pcard.dark 一致） */
.pcard:hover {
  background: #1e429e;
  border-color: #1e429e;
}

.pcard:hover h4 {
  color: #fff;
}

.pcard:hover p {
  color: rgba(255, 255, 255, 0.82);
}

.pcard:hover {
  transform: translateY(-4px);
  box-shadow: 0 14px 28px rgba(23, 64, 148, 0.18);
}


.pcta {
  background: url("../images/products/底部banner背景-上.png") no-repeat center /
    cover;
  padding: clamp(56px, 6vw, 110px) 0 clamp(72px, 7.5vw, 140px);
  text-align: center;
}

.pcta h2 {
  display: flex;
  justify-content: center;
}

.pcta h2 span {
  font-size: clamp(26px, 2.8vw, 54px);
  font-weight: 800;
  font-style: italic;
  color: #fff;
  background: linear-gradient(
    90deg,
    rgba(179, 15, 46, 0) 0%,
    #b30f2e 10%,
    #d81530 50%,
    #b30f2e 90%,
    rgba(179, 15, 46, 0) 100%
  );
  padding: 0.18em 0.6em;
  line-height: 1.3;
}

.pcta p {
  margin-top: clamp(18px, 2vw, 40px);
  color: #fff;
  font-size: clamp(15px, 1.15vw, 22px);
}

.pcta-btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: clamp(24px, 2.6vw, 52px);
  background: #fff;
  color: #1c53c8;
  font-size: clamp(17px, 1.35vw, 26px);
  font-weight: 700;
  padding: clamp(12px, 1.15vw, 22px) clamp(30px, 2.8vw, 56px);
  border-radius: 999px;
  transition: all 0.3s ease;
}

.pcta-btn i {
  font-style: normal;
  font-size: 1.15em;
  line-height: 1;
}

.pcta-btn:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 32px rgba(0, 10, 40, 0.35);
}

@media (max-width: 992px) {
  .pmod-intro {
    grid-template-columns: 1fr;
  }

  .pmod.flip .pmod-intro figure {
    order: 0;
  }

  .pmod.flip .pmod-intro .pmod-text {
    order: 1;
  }

  .pmod-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .pband {
    background-position: 72% center;
  }
}

@media (max-width: 600px) {
  .pmod-cards {
    grid-template-columns: 1fr;
  }

}

/* ==================== 详情页（客户案例详情 / 内容洞察详情） ==================== */
/* 原稿内容区 1190/1920 = 61.98vw，主卡 877、间距 17、侧栏 296（24.9%） */
.page-detail {
  background: #e9f0fc;
}

.page-detail .detail-container {
  width: calc(100% - 48px);
  max-width: 1190px;
  margin: 0 auto;
}

.detail-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(0, 24.9%);
  gap: clamp(12px, 0.89vw, 17px);
  align-items: start;
  margin-top: clamp(12px, 0.83vw, 16px);
  position: relative;
}

.detail-grid > .detail-sticky-side {
  /* 普通状态跟随文章自然滚动；到达侧栏底部安全线后由 JS 切换为 fixed */
  position: relative;
  align-self: start;
  height: fit-content;
  z-index: 5;
}

/* 详情页侧栏底部粘性定位：最后一个侧栏容器到达视口底部安全距离后固定 */
.detail-grid > .detail-sticky-side.is-detail-sticky-bottom {
  position: fixed;
  top: auto;
  bottom: auto;
}

/* 到详情内容底部后的缓冲状态：与详情网格底部对齐，不跳回侧栏顶部 */
.detail-grid > .detail-sticky-side.is-detail-sticky-end {
  position: absolute;
  top: auto;
  bottom: 0;
}

.page-casedetail .detail-grid {
  margin-top: clamp(24px, 2.7vw, 52px);
}

.detail-card {
  background: #fff;
  border-radius: clamp(10px, 0.73vw, 14px);
  padding: clamp(20px, 2.5vw, 48px);
}

.detail-title {
  font-size: clamp(21px, 1.875vw, 36px);
  font-weight: 700;
  color: #111;
  line-height: 1.45;
}

.detail-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(8px, 0.73vw, 14px);
  margin-top: clamp(12px, 1.25vw, 24px);
  font-size: clamp(13px, 0.83vw, 16px);
  color: #999;
}

.detail-meta .sep {
  width: 1px;
  height: 1em;
  background: #ddd;
}

.detail-meta .tag {
  flex: none;
  display: inline-block;
  min-width: clamp(64px, 3.5vw, 76px);
  width: auto;
  padding: 0 clamp(9px, 0.55vw, 12px);
  box-sizing: border-box;
  height: clamp(20px, 1.15vw, 24px);
  background: url("../images/article/矩形 社保政策.png") center / contain
    no-repeat;
  color: #fff;
  font-size: clamp(11px, 0.68vw, 13px);
  line-height: clamp(20px, 1.15vw, 24px);
  text-align: center;
  font-weight: 600;
  font-style: normal;
}

.detail-divider {
  height: 1px;
  background: #ececec;
  margin: clamp(14px, 1.67vw, 32px) 0;
}

.detail-body p {
  font-size: clamp(15px, 0.94vw, 18px);
  line-height: 1.85;
  color: #666;
  margin: 0 0 clamp(10px, 0.94vw, 18px);
  text-indent: 2em;
}

.detail-body p:last-child {
  margin-bottom: 0;
}

.wp-claim {
  margin-top: clamp(18px, 1.6vw, 28px);
  padding: clamp(16px, 1.4vw, 24px);
  border-radius: 12px;
  background: #f4f7fc;
  text-align: center;
}
.wp-claim p {
  margin: 0 0 12px;
  color: #5f6f86;
  font-size: 15px;
}
.wp-claim-btn,
.wp-modal-card button[type="submit"] {
  border: 0;
  border-radius: 8px;
  background: #1f5fbe;
  color: #fff;
  font-size: 16px;
  line-height: 1;
  padding: 12px 28px;
  cursor: pointer;
}
.wp-modal {
  position: fixed;
  inset: 0;
  z-index: 80;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(13, 27, 52, 0.45);
  padding: 20px;
}
.wp-modal[hidden] { display: none; }
.wp-modal-card {
  width: min(420px, 100%);
  background: #fff;
  border-radius: 14px;
  padding: 24px;
}
.wp-modal-card h3 { margin: 0 0 8px; color: #12315f; font-size: 20px; }
.wp-modal-card p { margin: 0 0 16px; color: #66788f; }
.wp-modal-card label { display: block; margin-bottom: 12px; color: #334155; font-size: 14px; }
.wp-modal-card input {
  display: block;
  width: 100%;
  margin-top: 6px;
  box-sizing: border-box;
  border: 1px solid #d5deea;
  border-radius: 8px;
  padding: 10px 12px;
}
.wp-modal-actions { display: flex; justify-content: flex-end; gap: 10px; }
.wp-cancel {
  border: 1px solid #d5deea;
  background: #fff;
  color: #334155;
  border-radius: 8px;
  padding: 12px 18px;
  cursor: pointer;
}
.wp-msg { min-height: 1.2em; margin: 10px 0 0 !important; color: #c2410c; }

.detail-body blockquote {
  margin: 0 0 clamp(14px, 1.25vw, 24px);
  padding: clamp(10px, 0.83vw, 16px) clamp(14px, 1.25vw, 24px);
  border-left: 4px solid #1f5fbe;
  border-radius: 0 8px 8px 0;
  background: #f4f7fc;
  color: #5f6f86;
  font-size: clamp(15px, 0.94vw, 18px);
  line-height: 1.85;
}

.detail-body blockquote p {
  margin: 0;
  text-indent: 0;
  color: inherit;
}

.detail-body blockquote + blockquote {
  margin-top: 0;
  padding-top: 0;
  border-top-right-radius: 0;
}

.detail-body blockquote:has(+ blockquote) {
  margin-bottom: 0;
  padding-bottom: 0;
  border-bottom-right-radius: 0;
}

.detail-body h2,
.detail-body h3 {
  font-weight: 700;
  color: #111;
  line-height: 1.5;
  text-indent: 0;
}

.detail-body h2 {
  font-size: clamp(18px, 1.15vw, 22px);
  margin: clamp(22px, 2vw, 36px) 0 clamp(10px, 0.9vw, 16px);
}

.detail-body h3 {
  font-size: clamp(16px, 1vw, 19px);
  margin: clamp(18px, 1.46vw, 28px) 0 clamp(8px, 0.73vw, 14px);
}

.detail-body ul,
.detail-body ol {
  margin: 0 0 clamp(10px, 0.94vw, 18px);
  padding-left: 1.5em;
  color: #666;
  font-size: clamp(15px, 0.94vw, 18px);
  line-height: 1.85;
}

.detail-body li {
  margin: 0.15em 0;
}

.detail-body li p {
  margin: 0;
  text-indent: 0;
}

.detail-body img {
  display: block;
  width: 100%;
  border-radius: clamp(6px, 0.42vw, 8px);
  margin: clamp(12px, 1.25vw, 24px) auto;
}

.share-row {
  display: flex;
  gap: clamp(8px, 0.52vw, 10px);
  margin-top: clamp(20px, 2.08vw, 40px);
  align-items: center;
}

.share-row a {
  display: block;
  border-radius: 8px;
  line-height: 0;
  transition:
    transform 0.2s ease,
    opacity 0.2s ease;
}

.share-row a[data-share="wechat"] {
  position: relative;
}

.share-wechat-popover {
  position: absolute;
  left: 50%;
  bottom: calc(100% + 14px);
  z-index: 20;
  display: flex;
  align-items: center;
  gap: 10px;
  width: 250px;
  padding: 12px;
  border-radius: 14px;
  background: #fff;
  color: #666;
  font-size: 13px;
  line-height: 1.55;
  text-align: left;
  box-shadow: 0 8px 24px rgba(31, 61, 112, 0.16);
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
  transform: translate(-50%, 8px);
  transition:
    opacity 0.2s ease,
    transform 0.2s ease,
    visibility 0.2s ease;
}

.share-wechat-popover::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -8px;
  width: 0;
  height: 0;
  border-top: 8px solid #fff;
  border-left: 9px solid transparent;
  border-right: 9px solid transparent;
  transform: translateX(-50%);
}

.share-wechat-popover img {
  flex: 0 0 88px;
  width: 88px;
  height: 88px;
  padding: 4px;
  border: 1px solid #e5eaf2;
  border-radius: 6px;
  background: #fff;
}

.share-row a[data-share="wechat"]:hover .share-wechat-popover,
.share-row a[data-share="wechat"]:focus-visible .share-wechat-popover {
  opacity: 1;
  visibility: visible;
  transform: translate(-50%, 0);
}

.share-row a:hover,
.share-row a:focus-visible {
  transform: translateY(-2px);
  opacity: 0.82;
}

.share-row img {
  width: clamp(26px, 1.875vw, 36px);
  height: auto;
  display: block;
}

.share-toast {
  position: fixed;
  left: 50%;
  bottom: 12%;
  z-index: 1000;
  max-width: min(90vw, 420px);
  padding: 10px 18px;
  border-radius: 6px;
  background: rgba(20, 32, 58, 0.9);
  color: #fff;
  font-size: 14px;
  line-height: 1.5;
  text-align: center;
  box-shadow: 0 8px 24px rgba(0, 0, 0, 0.18);
  transform: translate(-50%, 10px);
  opacity: 0;
  pointer-events: none;
  transition:
    opacity 0.2s ease,
    transform 0.2s ease;
}

.share-toast.is-visible {
  transform: translate(-50%, 0);
  opacity: 1;
}

/* 上一篇 / 下一篇 */
.pn-nav {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(14px, 1.41vw, 27px);
  margin-top: clamp(16px, 1.41vw, 27px);
}

.pn-card {
  background: #fbfcfe;
  border: 1px solid #eef1f8;
  border-radius: clamp(8px, 0.52vw, 10px);
  min-height: clamp(56px, 3.9vw, 75px);
  padding: clamp(10px, 0.83vw, 14px) clamp(14px, 1.15vw, 22px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: clamp(3px, 0.26vw, 5px);
  min-width: 0;
}

.pn-card .pn-label {
  font-size: clamp(12px, 0.73vw, 14px);
  color: #999;
}

.pn-card .pn-title {
  font-size: clamp(13px, 0.78vw, 15px);
  font-weight: 600;
  color: #111;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  max-width: 100%;
}

.pn-card.next {
  text-align: right;
  align-items: flex-end;
}

.pn-card:hover {
  border-color: #dce5f5;
  box-shadow: 0 6px 18px rgba(16, 42, 102, 0.06);
}

/* 案例详情 Hero（原稿 631/1920 = 32.86vw，整幅背景图含右侧插画） */
.page-casedetail .cdet-hero {
  margin-top: var(--header-h);
  position: relative;
  overflow: hidden;
  min-height: clamp(300px, 32.86vw, 631px);
  background: url("../images/case-detail/星聚会 banner.png") center / cover
    no-repeat;
  display: flex;
  align-items: center;
}

/* 案例 hero 右侧配图：模板底图不变，右侧按案例换图（左缘渐隐融入底图） */
.cdet-hero.has-img {
  background: linear-gradient(180deg, #f4f8fd 0%, #e7f0fb 55%, #d9e8f9 100%);
}

.cdet-hero-img {
  position: absolute;
  top: 0;
  right: 0;
  height: 100%;
  width: 46%;
  object-fit: cover;
  -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 16%);
  mask-image: linear-gradient(90deg, transparent 0, #000 16%);
}

.page-casedetail .cdet-hero .detail-container {
  position: relative;
  z-index: 1;
}

/* 友情链接（页脚版权行上方，全站统一） */
.flinks {
  padding: 18px 0;
  font-size: 13px;
  color: #8a93a6;
  line-height: 2;
}

.flinks span {
  color: #aab4c8;
  margin-right: 6px;
}

.flinks a {
  color: #8a93a6;
  margin-right: 16px;
  transition: color 0.2s ease;
}

.flinks a:hover {
  color: #fff;
}

.footer .footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.12);
}

/* ===== 移动端专属调整（仅 ≤768px 生效，PC 端不受影响） ===== */
@media (max-width: 768px) {
  .mission-visual {
    display: none;
  }

  /* 首页产品卡：把底部插画上移，缩短文字与插画之间的空白；仅影响手机端 */
  .product-card {
    aspect-ratio: 5 / 6;
  }

  .product-bg img {
    object-position: center bottom;
  }

  /* 首页：隐藏数据统计与"国曙动态"滚动条 */
  .hero-stats,
  .news-ticker {
    display: none;
  }

  /* 页脚：隐藏"产品服务""解决方案"两列，保留品牌与联系我们 */
  .footer-inner > div:nth-child(2),
  .footer-inner > div:nth-child(3) {
    display: none;
  }

  /* 各页 banner：背景铺满消除隔层，文字底部加浅色渐变保证可读 */
  .pband {
    position: relative;
  }

  .sol-hero,
  .pband {
    background-size: cover;
    background-position: center;
  }

  .page-casedetail .cdet-hero {
    min-height: 0;
    aspect-ratio: 1935 / 635;
    background-size: 100% 100%;
    background-position: center;
  }

  /* 案例详情 banner 保留 PC 内部构图，所有尺寸跟随视口等比例缩放 */
  .page-casedetail .cdet-hero .detail-container {
    position: absolute;
    left: 50%;
    top: 50%;
    width: 61.98vw;
    max-width: none;
    margin: 0;
    transform: translate(-50%, -50%);
    transform-origin: center center;
  }

  .page-casedetail .cdet-hero h1 {
    font-size: 4.17vw;
  }

  .page-casedetail .cdet-hero .cdet-desc {
    font-size: 1.46vw;
  }

  .page-casedetail .cdet-stat b {
    font-size: 1.77vw;
  }

  .sol-hero::before,
  .pband::before {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
      90deg,
      rgba(244, 248, 253, 0.96) 0%,
      rgba(244, 248, 253, 0.82) 55%,
      rgba(244, 248, 253, 0.2) 100%
    );
  }

  .sol-hero-content,
  .pband .container {
    position: relative;
    z-index: 1;
  }

  /* 解决方案：行业介绍（标题/按钮/插画）移到四个方框上方 */
  .industry-grid {
    display: flex;
    flex-direction: column-reverse;
    gap: 0;
  }

  /* 内容洞察：移动端保留联系二维码，隐藏热点资讯侧栏卡片 */
  .ins-layout .ins-sidebar {
    display: grid;
    grid-template-columns: 1fr;
    gap: 16px;
  }

  .ins-layout .ins-sidebar > .sidebar-card:first-child {
    display: none;
  }

  /* 关于国曙：移动端隐藏锚点导航胶囊条 */
  .about-tabs-v2 {
    display: none;
  }

  /* 关于国曙：导航隐藏后，去掉数据带上方留下的白色空隙 */
  .stats-band {
    margin-top: 0;
  }

  /* 客户案例：移动端隐藏行业筛选导航，直接展示全部案例 */
  .cases-filter-bar {
    display: none;
  }

  /* 企业文化：移动端不做交互，四张卡全部完整展开展示 */
  .culture-cards {
    gap: 14px;
  }

  .culture-card,
  .culture-card.active {
    flex: none;
    min-height: 430px;
    background-position: center;
    cursor: default;
    pointer-events: none;
  }

  .culture-card .ctext {
    opacity: 1;
  }

  /* 社会责任：剪影轮播移动端单列 */
  .csr-page {
    grid-template-columns: 1fr;
    gap: 30px;
  }
}

.cdet-hero h1 {
  font-size: clamp(34px, 4.17vw, 80px);
  line-height: 1.47;
  font-weight: 700;
  width: fit-content;
  background: linear-gradient(93deg, #ad2365 0%, #0147c6 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  color: #0147c6;
}

.cdet-hero .cdet-desc {
  margin-top: clamp(16px, 2.6vw, 50px);
  font-size: clamp(15px, 1.46vw, 28px);
  line-height: 1.79;
  color: #565656;
}

.cdet-stats {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(32px, 4.58vw, 88px);
  row-gap: 14px;
  margin-top: clamp(20px, 3.44vw, 66px);
}

.cdet-stat b {
  font-size: clamp(20px, 1.77vw, 34px);
  font-weight: 700;
  color: #014edc;
}

.cdet-stat span {
  display: block;
  margin-top: clamp(4px, 0.42vw, 8px);
  font-size: clamp(12px, 0.73vw, 14px);
  color: #555;
}

/* 案例详情侧栏「为您推荐」 */
.rcard {
  background: #fff;
  border-radius: clamp(10px, 0.73vw, 14px);
  overflow: hidden;
}

.rcard-head {
  height: clamp(48px, 3.75vw, 72px);
  background: url("../images/case-detail/为你推荐 配图.png") center / cover
    no-repeat;
  display: flex;
  align-items: center;
  padding: 0 clamp(16px, 1.67vw, 32px);
  font-size: clamp(17px, 1.15vw, 22px);
  font-weight: 700;
  color: #173a8a;
}

.rcard-item {
  display: block;
  padding: clamp(14px, 1.46vw, 28px) clamp(16px, 1.67vw, 32px) 0;
}

.rcard-item:last-child {
  padding-bottom: clamp(16px, 1.67vw, 32px);
}

.rcard-item img {
  width: 100%;
  aspect-ratio: 234 / 150;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}

.rcard-item h4 {
  margin-top: clamp(10px, 1.05vw, 20px);
  font-size: clamp(14px, 0.83vw, 16px);
  font-weight: 700;
  color: #1e4a9e;
  line-height: 1.5;
}

.rcard-item p {
  margin-top: clamp(6px, 0.52vw, 10px);
  font-size: clamp(12px, 0.63vw, 12px);
  line-height: 1.7;
  color: #999;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}

.rcard-more {
  display: block;
  margin-top: clamp(6px, 0.52vw, 10px);
  text-align: right;
  font-size: clamp(12px, 0.63vw, 12px);
  color: #666;
}

.insf-pane h3 a:hover {
  color: #1256d0;
}

/* 洞察详情面包屑 */
.page-article .adet-crumb {
  margin-top: var(--header-h);
}

.adet-crumb {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: clamp(6px, 0.52vw, 10px);
  padding-top: clamp(12px, 1.05vw, 20px);
  font-size: clamp(13px, 0.83vw, 16px);
  color: #666;
}

.adet-crumb a {
  color: #666;
}

.adet-crumb a:hover {
  color: #1256d0;
}

.adet-crumb .sep {
  color: #b6c0d4;
}

/* 洞察详情侧栏卡片 */
.side-card {
  background: #fff;
  border-radius: clamp(10px, 0.73vw, 14px);
  padding: clamp(16px, 1.67vw, 32px) clamp(14px, 1.46vw, 28px);
}

.side-card + .side-card {
  margin-top: clamp(12px, 0.89vw, 17px);
}

.side-head {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: clamp(6px, 0.52vw, 10px);
  padding-bottom: clamp(10px, 1.05vw, 20px);
  border-bottom: 1px solid #f0f2f8;
  font-size: clamp(16px, 1.05vw, 20px);
  font-weight: 700;
  color: #111;
}

.side-head img {
  width: auto;
  height: clamp(16px, 1.05vw, 20px);
}

.side-item {
  display: block;
  padding: clamp(10px, 1.05vw, 20px) 0;
  border-bottom: 1px solid #f0f2f8;
}

.side-item:last-child {
  border-bottom: 0;
  padding-bottom: clamp(4px, 0.42vw, 8px);
}

.side-line1 {
  display: flex;
  gap: clamp(6px, 0.52vw, 10px);
}

.side-line1 .badge {
  flex: none;
  width: clamp(28px, 1.82vw, 35px);
  height: clamp(13px, 0.83vw, 16px);
  margin-top: clamp(2px, 0.26vw, 5px);
  background: url("../images/article/矩形 TOP1.png") center / contain no-repeat;
  color: #fff;
  font-size: clamp(9px, 0.57vw, 11px);
  line-height: clamp(13px, 0.83vw, 16px);
  text-align: center;
  font-weight: 600;
}

.side-line1 .badge.b2 {
  background-image: url("../images/article/矩形 TOP2.png");
}

.side-line1 .badge.b3 {
  background-image: url("../images/article/矩形TOP3.png");
}

.side-line1 .rank {
  flex: none;
  width: clamp(28px, 1.82vw, 35px);
  height: clamp(13px, 0.83vw, 16px);
  margin-top: clamp(2px, 0.26vw, 5px);
  background: url("../images/article/矩形 灰色.png") center / contain no-repeat;
  color: #fff;
  font-size: clamp(10px, 0.52vw, 10px);
  line-height: clamp(13px, 0.83vw, 16px);
  text-align: center;
  font-weight: 600;
}

.side-item h4 {
  font-size: clamp(13px, 0.83vw, 16px);
  line-height: 1.5;
  color: #333;
  font-weight: 600;
  min-width: 0;
}

.side-item:hover h4 {
  color: #1256d0;
}

.side-meta {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-top: clamp(8px, 0.83vw, 16px);
  font-size: clamp(12px, 0.68vw, 13px);
  color: #999;
}

.side-meta .views {
  display: flex;
  align-items: center;
  gap: 4px;
}

.side-meta .views img {
  width: clamp(12px, 0.78vw, 15px);
}

/* 联系我们卡 */
.contact-card h3 {
  display: inline-block;
  font-size: clamp(18px, 1.25vw, 24px);
  font-weight: 700;
  color: #111;
  border-bottom: 4px solid #14315f;
  padding-bottom: clamp(4px, 0.42vw, 8px);
}

.adet-qr-row {
  display: flex;
  justify-content: space-between;
  margin-top: clamp(14px, 1.46vw, 28px);
}

.adet-qr-row figure {
  text-align: center;
}

.adet-qr-row img {
  width: clamp(76px, 5.73vw, 110px);
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 4px;
  display: block;
}

.adet-qr-row figcaption {
  margin-top: clamp(6px, 0.52vw, 10px);
  font-size: clamp(12px, 0.73vw, 14px);
  color: #1e4a9e;
}

@media (max-width: 992px) {
  .page-detail .contact-card .adet-qr-row {
    justify-content: flex-start;
    gap: clamp(20px, 3vw, 32px);
  }
}

.adet-hotline {
  margin-top: clamp(14px, 1.46vw, 28px);
  font-size: clamp(15px, 0.94vw, 18px);
  font-weight: 700;
  color: #1e4a9e;
}

.adet-hotline-num {
  display: block;
  margin-top: clamp(4px, 0.42vw, 8px);
  font-size: clamp(18px, 1.15vw, 22px);
  font-weight: 700;
  color: #111;
}

/* 订阅 CTA（两详情页底部，原稿高 588、表单卡 481 宽） */
.sub-cta {
  margin-top: clamp(32px, 3.18vw, 61px);
  background: radial-gradient(
    130% 170% at 15% -10%,
    #0d4cb0 0%,
    #01307f 45%,
    #011c50 100%
  );
  padding: clamp(36px, 4.43vw, 85px) 0;
}

.sub-cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: clamp(24px, 2.6vw, 50px);
}

.sub-cta h2 {
  font-size: clamp(22px, 1.77vw, 34px);
  font-weight: 700;
  color: #fff;
}

.sub-cta .sub-desc {
  margin-top: clamp(10px, 1.15vw, 22px);
  font-size: clamp(14px, 0.83vw, 16px);
  color: rgba(255, 255, 255, 0.82);
}

.sub-items {
  margin-top: clamp(20px, 2.08vw, 40px);
  display: flex;
  flex-direction: column;
  gap: clamp(14px, 1.46vw, 28px);
}

.sub-item {
  display: flex;
  align-items: center;
  gap: clamp(10px, 0.83vw, 16px);
}

.sub-ico {
  flex: none;
  width: clamp(34px, 2.4vw, 46px);
  aspect-ratio: 1;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.14);
  display: flex;
  align-items: center;
  justify-content: center;
}

.sub-ico svg {
  width: 45%;
  height: 45%;
}

.sub-item b {
  display: block;
  font-size: clamp(14px, 0.83vw, 16px);
  color: #fff;
}

.sub-item div span {
  display: block;
  margin-top: 4px;
  font-size: clamp(12px, 0.73vw, 14px);
  color: rgba(255, 255, 255, 0.62);
}

.sub-form {
  flex: none;
  width: clamp(330px, 25.05vw, 481px);
  background: #fff;
  border-radius: clamp(12px, 0.83vw, 16px);
  padding: clamp(20px, 2.08vw, 40px) clamp(18px, 1.77vw, 34px);
}

.sub-form h3 {
  font-size: clamp(18px, 1.15vw, 22px);
  font-weight: 700;
  color: #111;
}

.sub-form .frow {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(10px, 0.83vw, 16px);
}

.sub-form .ffield {
  margin-top: clamp(10px, 1.04vw, 20px);
  min-width: 0;
}

.sub-form label {
  display: block;
  font-size: clamp(12px, 0.68vw, 13px);
  font-weight: 600;
  color: #333;
  margin-bottom: clamp(4px, 0.42vw, 8px);
}

.sub-form input,
.sub-form select {
  width: 100%;
  height: clamp(38px, 2.3vw, 44px);
  border: 1px solid #dfe6f0;
  border-radius: 6px;
  padding: 0 12px;
  font-size: clamp(13px, 0.73vw, 14px);
  color: #333;
  background: #fff;
  font-family: inherit;
}

.sub-form input::placeholder {
  color: #b9c2d4;
}

.sub-form input:focus,
.sub-form select:focus {
  outline: none;
  border-color: #1256d0;
}

.sub-form button {
  margin-top: clamp(14px, 1.46vw, 28px);
  width: 100%;
  height: clamp(44px, 2.7vw, 52px);
  border: 0;
  border-radius: 999px;
  background: #e60012;
  color: #fff;
  font-size: clamp(14px, 0.83vw, 16px);
  font-weight: 600;
  cursor: pointer;
  font-family: inherit;
}

.sub-form button:hover {
  background: #c90010;
}

@media (min-width: 1240px) {
  .page-detail .detail-container {
    width: min(1190px, 61.98vw);
  }
}

@media (max-width: 992px) {
  .detail-grid {
    grid-template-columns: 1fr;
  }

  .detail-grid > .detail-sticky-side {
    position: static;
    max-height: none;
  }

  .sub-cta-inner {
    flex-direction: column;
    align-items: stretch;
  }

  .sub-form {
    width: 100%;
  }
}

@media (max-width: 576px) {
  .pn-nav {
    grid-template-columns: 1fr;
  }

  .pn-card.next {
    text-align: left;
    align-items: flex-start;
  }

  .sub-form .frow {
    grid-template-columns: 1fr;
  }

  .cdet-hero h1 {
    font-size: 3.8vw;
  }

  .cdet-hero .cdet-desc {
    font-size: 3.45vw;
  }
}

/* 文章原创声明（E-E-A-T 信号） */
.art-declare {
  margin-top: 28px;
  padding: 14px 18px;
  background: #f5f8fd;
  border-left: 3px solid var(--primary);
  color: #5a6b85;
  font-size: 13px;
  line-height: 1.8;
  border-radius: 0 8px 8px 0;
}

/* 移动端保持 PC 案例详情 banner 的横向布局，只按原比例缩放 */
@media (max-width: 768px) {
  .page-casedetail .cdet-hero {
    display: flex;
    flex-direction: row;
    align-items: center;
    min-height: 0;
    aspect-ratio: 1935 / 635;
    background-size: 100% 100%;
  }

  .cdet-hero-img {
    position: absolute;
    top: 0;
    right: 0;
    width: 46%;
    height: auto;
    max-height: none;
    height: 100%;
    object-fit: cover;
    -webkit-mask-image: linear-gradient(90deg, transparent 0, #000 16%);
    mask-image: linear-gradient(90deg, transparent 0, #000 16%);
  }
}

/* 平板宽度也保留流程图内的比例文字，不能被通用规则隐藏 */
@media (max-width: 992px) {
  .process-v2 .process-note {
    display: block;
    font-size: 0.85vw;
    line-height: 1.85;
  }

  .process-v2 .process-notes-mobile {
    display: none !important;
  }

  /* 小尺寸下不显示固定胶囊导航，避免覆盖荣誉资质证书 */
  .page-about .about-tabs-v2 {
    display: none !important;
  }
}

/* 服务流程移动端沿用 PC 整图构图，只按视口宽度等比例缩放 */
@media (max-width: 768px) {
  .process-v2 {
    overflow: hidden;
  }

  .process-v2 .process-visual {
    width: 100%;
    max-width: none;
    margin-top: 24px;
    overflow: hidden;
  }

  .process-v2 .process-visual > img {
    width: 100%;
    height: auto;
  }

  .process-v2 .process-note {
    display: block;
    font-size: 0.85vw;
    line-height: 1.85;
  }

  .process-v2 .process-notes-mobile {
    display: none !important;
  }
}

/* 内容洞察移动端：压缩文章时间栏和行间距，避免首条文章占满屏幕 */
@media (max-width: 768px) {
  .solutions-overview-section {
    aspect-ratio: 5998 / 4116;
    padding: 0;
    background-size: cover;
    background-position: center;
  }

  .solutions-overview-section > .container {
    position: relative;
    display: block;
    width: 100%;
    height: 100%;
    min-height: 0;
  }

  .solutions-overview-section .section-header {
    position: relative;
    z-index: 2;
    max-width: 100%;
    margin: 0 auto;
    padding: 3vw 5vw 0;
  }

  .solutions-overview-section .section-header h2 {
    max-width: none;
    font-size: 5vw;
    line-height: 1.35;
    margin-bottom: 2vw;
    white-space: nowrap;
  }

  .solutions-overview-section .section-header p {
    max-width: none;
    font-size: 2.8vw;
    line-height: 1.5;
    white-space: nowrap;
  }

  .solutions-overview-section .ov-pills {
    position: relative;
    z-index: 2;
    display: flex;
    flex-wrap: nowrap;
    gap: 1.2vw;
    margin: 4vw auto 0;
    padding: 0 2vw;
    width: 100%;
  }

  .solutions-overview-section .ov-pills span {
    flex: 1 1 0;
    min-width: 0;
    padding: 1.8vw 0.4vw;
    border-radius: 6vw;
    font-size: 1.8vw;
    line-height: 1.35;
    white-space: nowrap;
    justify-content: center;
    text-align: center;
  }

  .solutions-overview-section .ov-canvas {
    position: absolute;
    inset: 0;
    z-index: 1;
    width: 100%;
    height: 100%;
    margin: 0;
    aspect-ratio: auto;
  }

  .ins-list-wrap {
    padding: 32px 0 56px;
  }

  .qr-pair {
    flex-wrap: wrap;
    gap: 14px;
  }

  .ins-item {
    grid-template-columns: 58px minmax(0, 1fr);
    gap: 14px;
    padding: 18px 0;
  }

  .ins-item.hot .ins-date {
    width: 58px;
    margin-top: -18px;
    margin-bottom: -18px;
    padding: 12px 0;
  }

  .ins-item.hot .ins-date::after {
    right: -14px;
    border-top-width: 12px;
    border-bottom-width: 12px;
    border-left-width: 14px;
  }

  .ins-date .d {
    font-size: 30px;
  }

  .ins-date .m {
    font-size: 10px;
    margin-top: 5px;
  }

  .ins-main h3 {
    font-size: 16px;
    padding-bottom: 8px;
    line-height: 1.35;
  }

  .ins-main p {
    font-size: 13px;
    line-height: 1.65;
  }
}

/* 首页移动端沿用 PC 首屏构图：只按视口等比例缩放，不重新排列元素 */
@media (max-width: 992px) {
  .hero-home {
    aspect-ratio: 1920 / 1081;
    height: auto;
    min-height: 0;
    max-height: none;
    padding: 0;
    overflow: hidden;
  }

  .hero-home > .hero-content {
    position: absolute;
    inset: 0;
    width: 100%;
    max-width: none;
    padding: 0;
  }

  .hero-home .hero-title-wrap {
    position: absolute;
    top: 3%;
    left: 0;
    right: 0;
    padding: 0;
    z-index: 5;
    white-space: nowrap;
  }

  .hero-home .hero-subtitle {
    max-width: none;
    margin-bottom: 0.9vw;
    font-size: 3.2vw;
    line-height: 1.5;
    white-space: nowrap;
  }

  .hero-home h1 {
    display: block;
    width: auto;
    max-width: none;
    margin: 0;
    font-size: 3.45vw;
    line-height: 1.5;
    white-space: nowrap;
    word-break: normal;
    overflow-wrap: normal;
  }

  .hero-home .hero-carousel {
    position: absolute;
    inset: 0;
    height: auto;
    max-height: none;
    margin: 0;
  }

  .hero-home .hero-carousel-item.slot-1 {
    left: 0;
    top: 22%;
    width: 16%;
  }
  .hero-home .hero-carousel-item.slot-2 {
    left: 19.2%;
    top: 25%;
    width: 14%;
  }
  .hero-home .hero-carousel-item.slot-3 {
    left: 36.4%;
    top: 29%;
    width: 12%;
  }
  .hero-home .hero-carousel-item.slot-4 {
    left: 51.6%;
    top: 29%;
    width: 12%;
  }
  .hero-home .hero-carousel-item.slot-5 {
    left: 66.8%;
    top: 25%;
    width: 14%;
  }
  .hero-home .hero-carousel-item.slot-6 {
    left: 84%;
    top: 22%;
    width: 16%;
  }

  .hero-home .hero-hr {
    content: normal;
    left: 0;
    top: -10%;
    width: 100%;
    height: 100%;
    object-fit: contain;
    object-position: center center;
  }

  .hero-home .hero-stats {
    position: absolute;
    bottom: 5%;
    left: 50%;
    transform: translateX(-50%);
    width: min(76%, 1400px);
    margin: 0;
  }

  .hero-home .hero-stats-inner {
    grid-template-columns: repeat(4, 1fr);
    gap: clamp(8px, 2vw, 40px);
  }

  .hero-home .hero-stat {
    min-height: 0;
    padding: clamp(6px, 1.2vw, 24px);
  }

  .hero-home .hero-stat .num {
    width: auto;
    height: auto;
    font-size: clamp(18px, 3vw, 58px);
    line-height: 1.1;
  }

  .hero-home .hero-stat .label {
    font-size: clamp(8px, 0.72vw, 14px);
    line-height: 1.3;
    white-space: nowrap;
  }

  .site-header .header-cta .btn-consult {
    display: none;
  }
}

/* 方案总览图小尺寸保持 PC 构图，不能切换成下方的移动端说明卡 */
@media (max-width: 992px) {
  .ov-canvas .ov-panel {
    display: grid !important;
  }

  .ov-canvas .ov-tier {
    display: block !important;
  }

  .ov-mobile-copy {
    display: none !important;
  }
}

/* 内页顶部 Banner：手机端保持与桌面原图相同的构图比例，文字同步按视口缩放 */
@media (max-width: 768px) {
  .pband {
    width: 100%;
    height: auto;
    min-height: 0;
    margin-top: var(--header-h);
    aspect-ratio: 1920 / 804;
    background-size: auto 140%;
    background-position: right 58%;
  }

  .pband .container {
    padding-right: 3.4vw;
    padding-left: 3.4vw;
  }

  .pband-text {
    /* 与解决方案、案例等内页 banner 保持垂直居中，不再额外上移 */
    transform: translateY(0);
  }

  .pband-text h1 {
    font-size: 4vw;
    line-height: 1.15;
    /* 产品页 H1 单独下移，与其他内页 banner 的标题垂直位置一致 */
    position: relative;
    top: 2vw;
  }

  .pband-text p {
    margin-top: 2.6vw;
    font-size: 3.45vw;
    line-height: 1.55;
  }

  .sol-hero {
    width: 100%;
    height: auto;
    min-height: 0;
    aspect-ratio: 3.04 / 1;
    background-size: 100% 100%;
    background-position: center;
  }

  .sol-hero-content {
    padding: 0 3.4vw;
  }

  .sol-hero h1 {
    font-size: 3.6vw;
    line-height: 1.25;
    letter-spacing: 0.05vw;
  }

  .sol-hero .hero-desc {
    margin-top: 2.6vw;
    font-size: 3.45vw;
    line-height: 1.55;
  }

  .sol-hero .hero-btn {
    margin-top: 3.2vw;
    padding: 1.3vw 3.4vw;
    font-size: 3.2vw;
    letter-spacing: 0.15vw;
  }
}

/* 全站 Banner 统一规范：内页共用容器高度与字号，首页画廊保留独立画布比例 */
:root {
  --banner-title-size: clamp(34px, 3.6vw, 70px);
  --banner-copy-size: clamp(15px, 1.45vw, 28px);
  --banner-max-width: 1920px;
}

.hero-home,
.sol-hero,
.pband,
.page-casedetail .cdet-hero {
  width: 100%;
  max-width: var(--banner-max-width);
  margin-left: auto;
  margin-right: auto;
  container-type: inline-size;
}

.news-ticker {
  width: 100%;
  max-width: var(--banner-max-width);
  margin-left: auto;
  margin-right: auto;
}

.sol-hero,
.pband,
.page-casedetail .cdet-hero {
  min-height: clamp(320px, 33vw, 631px);
}

.pband {
  margin-top: var(--header-h);
}

.sol-hero h1,
.pband-text h1,
.page-casedetail .cdet-hero h1,
.hero-home h1 {
  font-size: var(--banner-title-size);
  font-family: "FZ_PCL_Font", "Microsoft YaHei", sans-serif;
  font-weight: 700;
}

.sol-hero .hero-desc,
.pband-text p,
.page-casedetail .cdet-hero .cdet-desc {
  font-size: var(--banner-copy-size);
  line-height: 2;
}

.hero-home h1 {
  font-size: clamp(28px, 3vw, 58px);
}

.hero-home .hero-subtitle {
  /* 首页白色副标题单独放大，避免被内页通用描述字号覆盖 */
  font-size: clamp(18px, 3.1vw, 40px);
}

/* 字号跟随 Banner 自身宽度，不再随超宽屏的整个视口继续放大。 */
@supports (font-size: 1cqw) {
  .sol-hero h1,
  .pband-text h1,
  .page-casedetail .cdet-hero h1 {
    font-size: clamp(34px, 3.6cqw, 70px);
  }

  .sol-hero .hero-desc,
  .pband-text p,
  .page-casedetail .cdet-hero .cdet-desc {
    font-size: clamp(15px, 1.45cqw, 28px);
  }

  .hero-home h1 {
    font-size: clamp(28px, 3cqw, 58px);
  }

  .hero-home .hero-subtitle {
    font-size: clamp(18px, 3.1cqw, 40px);
  }
}

/* 解决方案页横幅按原图比例缩放，避免浏览器缩放时被固定最小/最大高度裁剪 */
.page-solutions .sol-hero {
  width: 100%;
  min-height: 0;
  height: min(33vw, 631px);
  background: #edf3fb;
  display: block;
  overflow: hidden;
}

/* 背景图只限制在与下方内容相同的最大宽度内，外层仍保持满宽 */
.page-solutions .sol-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  margin: 0 auto;
  background: url("../images/solutions/banner.png") center / 100% 100% no-repeat;
}

.page-solutions .sol-hero-content {
  position: relative;
  z-index: 1;
  height: 100%;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: flex-start;
}

/* 其余内页 banner 与解决方案页保持相同的等比例缩放规则 */
.sol-hero:not(.hero-sol),
.pband,
.page-casedetail .cdet-hero {
  min-height: 0;
  height: min(33vw, 631px);
  background-size: 100% 100%;
}

.products-section .section-header h2::after,
.solutions-overview-section .section-header h2::after,
.clients-section .section-header h2::after,
.insights-section .section-header h2::after {
  background: linear-gradient(90deg, #1758b8 0%, #e60012 100%);
}

@media (max-width: 768px) {
  :root {
    --banner-title-size: 4.4vw;
    --banner-copy-size: 3.45vw;
  }

  .sol-hero,
  .pband {
    min-height: 0;
    aspect-ratio: 1920 / 804;
    background-size: 100% 100%;
    background-position: center;
  }

  .sol-hero .hero-desc,
  .pband-text p,
  .page-casedetail .cdet-hero .cdet-desc {
    line-height: 1.55;
  }

  /* 解决方案页仅收紧描述中的最后两行，首行保持原有节奏 */
  .page-solutions .sol-hero .hero-desc-tight,
  .pband-text .hero-desc-tight {
    display: inline-block;
    line-height: 1.3;
  }

  .hero-home .hero-subtitle {
    font-size: 3.6vw;
  }

  .hero-home h1 {
    font-size: 3.8vw;
  }

}

/* 案例详情移动端最终覆盖：保持 PC 横向构图，按视口比例缩放且不让文字溢出 */
@media (max-width: 768px) {
  .page-casedetail .cdet-hero {
    height: auto;
    min-height: 0;
    aspect-ratio: 1935 / 635;
    overflow: hidden;
  }

  .page-casedetail .cdet-hero .detail-container {
    width: 61.98vw;
    max-width: none;
    left: 4.5vw;
    top: 50%;
    margin: 0;
    transform: translateY(-50%);
  }

  .page-casedetail .cdet-hero h1 {
    font-size: 4.17vw;
    line-height: 1.2;
  }

  .page-casedetail .cdet-hero .cdet-desc {
    margin-top: 0.8vw;
    font-size: 1.46vw;
    line-height: 1.79;
  }

  .page-casedetail .cdet-hero .cdet-stats {
    margin-top: 1.5vw;
    row-gap: 0;
  }

  .page-casedetail .cdet-stat b {
    font-size: 1.77vw;
  }

  .page-casedetail .cdet-stat span {
    margin-top: 0.42vw;
    font-size: 0.73vw;
  }
}

/* 荣誉资质移动端保持 PC 四证书一行布局，整体按宽度等比例缩小 */
@media (max-width: 768px) {
  .honor-v2 .cert-row-wrap {
    max-width: none;
    margin-top: 7vw;
    padding: 0 4vw;
  }

  .honor-v2 .cert-row {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 1.2vw;
    /* 证书区域收进麦穗内侧，避免图片和文字压到麦穗装饰 */
    max-width: none;
    width: 82%;
    margin-left: auto;
    margin-right: auto;
  }

  .honor-v2 .cert-row figcaption {
    margin-top: 1vw;
    font-size: 1.5vw;
    white-space: nowrap;
  }

  .honor-v2 .honor-side-decor {
    /* 麦穗下移并置于证书后方，避免视觉上遮挡执照图片和文字 */
    z-index: 0;
    width: 10vw;
    height: 28vw;
    top: 1.5vw;
  }

  .honor-v2 .honor-side-decor.left {
    left: -1vw;
  }

  .honor-v2 .honor-side-decor.right {
    right: -1vw;
  }
}

/* 证书墙移动端固定高度、双列往复滚动 */
@media (max-width: 600px) {
  .page-about .cert-wall {
    display: none;
  }

  .page-about .cert-wall-mobile {
    display: grid !important;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    height: 560px;
    min-height: 0;
    overflow: hidden;
  }

  .page-about .cert-wall-mobile .cert-col {
    display: block;
    position: relative;
    min-height: 0;
    height: 100%;
    overflow: hidden;
  }

  .page-about .cert-wall-mobile .cert-col-track {
    gap: 8px;
    animation-name: certScrollMobile;
  }

  .page-about .cert-wall-mobile .cert-col-track img {
    box-shadow: none;
  }

  .page-about .cert-wall {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    height: 560px;
    min-height: 0;
  }

  .page-about .cert-wall .cert-col {
    display: block;
    min-height: 0;
    height: 100%;
  }

  .page-about .cert-col-track {
    gap: 8px;
    animation-name: certScrollMobile;
  }

  .page-about .cert-wall .cert-col-track img {
    box-shadow: none;
  }
}

.cert-wall-mobile {
  display: none !important;
}

@keyframes certScrollMobile {
  from {
    transform: translateY(0);
  }
  to {
    transform: translateY(calc(-50% - 4px));
  }
}

/* 荣誉证书墙结束后，移动端紧接技术优势，去掉多余的大段留白 */
@media (max-width: 600px) {
  .page-about .tech-v2 {
    padding-top: 24px;
  }
}

/* 详情页正文不能依赖滚动脚本显示，避免脚本加载时序异常导致整页透明 */
.page-detail .fade-in {
  opacity: 1;
  transform: none;
}