:root {
  --blue: #276cf6;
  --blue-deep: #0b3f9d;
  --blue-soft: #eef5ff;
  --navy: #071d3a;
  --text: #14233b;
  --muted: #66758d;
  --line: #e7eef8;
  --card: #ffffff;
  --bg: #f6f9fe;
  --shadow: 0 18px 48px rgba(26, 67, 135, 0.13);
  --radius: 8px;
  --content-width: 1120px;
  --feature-width: 1120px;
  --page-gutter: 24px;
  --main-band-width: min(var(--content-width), calc(100% - (var(--page-gutter) * 2)));
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-width: 320px;
  color: var(--text);
  background: var(--bg);
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Microsoft YaHei", Arial, sans-serif;
  line-height: 1.5;
}

a {
  color: inherit;
  text-decoration: none;
}

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

button,
input {
  font: inherit;
}

.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: minmax(210px, 300px) 1fr minmax(210px, 300px) auto;
  align-items: center;
  gap: 18px;
  height: 58px;
  padding: 0 52px;
  background: rgba(255, 255, 255, 0.94);
  border-bottom: 1px solid rgba(216, 226, 242, 0.9);
  backdrop-filter: blur(14px);
}

.brand {
  display: inline-flex;
  align-items: center;
  min-width: 0;
}

.brand-logo {
  display: block;
  width: 236px;
  height: auto;
  max-height: 45px;
  object-fit: contain;
}

.main-nav {
  display: flex;
  justify-content: center;
  gap: clamp(16px, 2.4vw, 46px);
  height: 100%;
}

.main-nav a {
  position: relative;
  display: inline-flex;
  align-items: center;
  color: #203452;
  font-size: 14px;
  font-weight: 600;
  white-space: nowrap;
}

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

.main-nav a.active::after {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  content: "";
  background: var(--blue);
  border-radius: 3px 3px 0 0;
}

.top-search {
  display: grid;
  grid-template-columns: 1fr 58px;
  height: 32px;
  overflow: hidden;
  border: 1px solid #dde7f7;
  border-radius: 18px;
  background: #fff;
}

.top-search input {
  min-width: 0;
  padding: 0 14px;
  color: var(--text);
  border: 0;
  outline: 0;
}

.top-search input::placeholder {
  color: #b4bfd0;
}

.top-search button {
  color: #fff;
  background: var(--blue);
  border: 0;
  cursor: pointer;
}

.menu-button {
  display: none;
  width: 38px;
  height: 38px;
  color: var(--blue);
  background: #fff;
  border: 1px solid #dbe8fb;
  border-radius: 8px;
}

.hero {
  position: relative;
  min-height: 455px;
  padding-top: 58px;
  overflow: hidden;
  background: #0a2348;
}

.hero-carousel {
  position: absolute;
  inset: 58px 0 0;
  overflow: hidden;
}

.hero-slide {
  position: absolute;
  inset: 0;
  background-image: url("../assets/hero-slide-1.jpg");
  background-position: center 47%;
  background-size: cover;
  background-repeat: no-repeat;
  transform: scale(1.01);
}

.hero-slide::after {
  position: absolute;
  inset: 0;
  content: "";
  background: linear-gradient(90deg, rgba(7, 30, 65, 0.84), rgba(10, 60, 122, 0.5) 46%, rgba(12, 75, 145, 0.18));
}

.hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 150px;
  content: "";
  background: linear-gradient(180deg, rgba(246, 249, 254, 0), var(--bg));
}

.hero-overlay {
  position: absolute;
  inset: 58px 0 0;
  background:
    radial-gradient(circle at 34% 45%, rgba(39, 108, 246, 0.22), transparent 28%),
    linear-gradient(180deg, rgba(6, 22, 48, 0.05), rgba(6, 22, 48, 0.36));
}

.hero-inner {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  width: var(--main-band-width);
  max-width: none;
  min-height: 315px;
  margin: 0 auto;
  padding: 72px 0 76px;
}

.hero-copy {
  max-width: 680px;
  color: #fff;
}

.eyebrow {
  margin: 0 0 8px;
  color: #d7e8ff;
  font-size: 15px;
  font-weight: 700;
}

.hero h1 {
  margin: 0;
  font-size: clamp(40px, 5vw, 62px);
  line-height: 1.08;
  font-weight: 900;
  letter-spacing: 0;
}

.hero-subtitle {
  margin: 14px 0 30px;
  font-size: clamp(19px, 2.2vw, 30px);
  font-weight: 800;
  text-shadow: 0 4px 18px rgba(0, 0, 0, 0.25);
}

.hero-features {
  display: flex;
  flex-wrap: wrap;
  gap: 24px;
}

.hero-features span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: rgba(255, 255, 255, 0.92);
  font-size: 14px;
  font-weight: 700;
}

i[data-icon] {
  position: relative;
  display: inline-grid;
  place-items: center;
  width: 28px;
  height: 28px;
  flex: 0 0 auto;
  background: #eef5ff;
  border-radius: 8px;
}

.hero-features i[data-icon] {
  background: rgba(255, 255, 255, 0.08);
  border: 2px solid rgba(255, 255, 255, 0.9);
}

.hero-features i[data-icon]::before {
  filter: brightness(0) invert(1);
}

i[data-icon]::before {
  display: block;
  width: 22px;
  height: 22px;
  content: "";
  background-image: var(--icon-image);
  background-position: center;
  background-repeat: no-repeat;
  background-size: contain;
}

i[data-icon]::after {
  display: none;
}

i[data-icon="factory"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 23V12l6 4v-4l6 4v-6h6v13H5z'/%3E%3Cpath d='M9 20h2M14 20h2M19 20h2'/%3E%3C/g%3E%3C/svg%3E");
}

i[data-icon="network"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='8' cy='9' r='3'/%3E%3Ccircle cx='20' cy='9' r='3'/%3E%3Ccircle cx='14' cy='20' r='3'/%3E%3Cpath d='M11 10h6M10 12l3 5M18 12l-3 5'/%3E%3C/g%3E%3C/svg%3E");
}

i[data-icon="cart"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 7h3l2 11h11l2-8H10'/%3E%3Cpath d='M12 22h.1M20 22h.1M13 14h5'/%3E%3C/g%3E%3C/svg%3E");
}

i[data-icon="warehouse"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M4 12l10-6 10 6v11H4V12z'/%3E%3Cpath d='M10 23v-7h8v7M10 16h8M10 19h8'/%3E%3C/g%3E%3C/svg%3E");
}

i[data-icon="shield"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M14 4l9 3v7c0 5-3.5 8.5-9 10-5.5-1.5-9-5-9-10V7l9-3z'/%3E%3Cpath d='M10.5 14l2.7 2.7 5.5-6.2'/%3E%3C/g%3E%3C/svg%3E");
}

i[data-icon="coin"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='14' cy='14' r='9'/%3E%3Cpath d='M10.5 11.5c.8-1.2 2-1.8 3.6-1.8 2 0 3.4 1 3.4 2.6 0 1.7-1.5 2.3-3.5 2.8-1.9.5-3.3 1-3.3 2.6 0 1.5 1.4 2.6 3.4 2.6 1.7 0 3-.7 3.8-2M14 7.5v13'/%3E%3C/g%3E%3C/svg%3E");
}

i[data-icon="box"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 10l9-5 9 5-9 5-9-5z'/%3E%3Cpath d='M5 10v9l9 5 9-5v-9M14 15v9M9.5 7.5l9 5'/%3E%3C/g%3E%3C/svg%3E");
}

i[data-icon="store"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12h18l-2-6H7l-2 6z'/%3E%3Cpath d='M7 12v10h14V12M11 22v-6h6v6M9 16h2M17 16h2'/%3E%3Cpath d='M9 12v2M14 12v2M19 12v2'/%3E%3C/g%3E%3C/svg%3E");
}

i[data-icon="globe"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='14' cy='14' r='10'/%3E%3Cpath d='M4 14h20M14 4c3 3 4.2 6.3 4.2 10S17 21 14 24M14 4c-3 3-4.2 6.3-4.2 10S11 21 14 24'/%3E%3C/g%3E%3C/svg%3E");
}

i[data-icon="trend"] {
  --icon-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 28 28' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%230b63ce' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 22h18'/%3E%3Cpath d='M7 19l5-5 4 3 6-8'/%3E%3Cpath d='M17 9h5v5'/%3E%3Cpath d='M8 22v-3M14 22v-5M20 22v-8'/%3E%3C/g%3E%3C/svg%3E");
}

.trace-panel {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 14px;
  display: grid;
  grid-template-columns: 300px 1fr 205px;
  align-items: center;
  gap: 22px;
  width: var(--main-band-width);
  padding: 11px 22px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(220, 231, 247, 0.9);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  transform: translateX(-50%);
  backdrop-filter: blur(16px);
}

.trace-title {
  display: flex;
  align-items: center;
  gap: 14px;
}

.trace-title h2 {
  margin: 0;
  font-size: 17px;
  font-weight: 850;
}

.trace-title p {
  margin: 3px 0 0;
  color: var(--muted);
  font-size: 12px;
}

.trace-icon {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--blue);
  font-size: 28px;
  font-weight: 900;
  background: var(--blue-soft);
  border: 1px solid #d7e6ff;
  border-radius: 8px;
}

.trace-form {
  display: grid;
  grid-template-columns: 1fr 108px;
  height: 42px;
  overflow: hidden;
  background: #fff;
  border: 1px solid #dde8f8;
  border-radius: 22px;
}

.trace-form input {
  min-width: 0;
  padding: 0 22px;
  border: 0;
  outline: 0;
}

.trace-form input::placeholder {
  color: #a7b4c9;
}

.trace-form button,
.scan-button {
  color: #fff;
  background: linear-gradient(135deg, #1d63eb, #3f82ff);
  border: 0;
  cursor: pointer;
}

.scan-button {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  height: 46px;
  color: var(--text);
  font-weight: 800;
  background: transparent;
  border-left: 1px solid #dfe9f7;
}

.scan-button span {
  width: 34px;
  height: 34px;
  border: 2px solid #6fa0ff;
  border-radius: 8px;
  background:
    linear-gradient(90deg, #6fa0ff 8px, transparent 8px 24px, #6fa0ff 24px) top / 100% 2px no-repeat,
    linear-gradient(90deg, #6fa0ff 8px, transparent 8px 24px, #6fa0ff 24px) bottom / 100% 2px no-repeat,
    linear-gradient(#6fa0ff 8px, transparent 8px 24px, #6fa0ff 24px) left / 2px 100% no-repeat,
    linear-gradient(#6fa0ff 8px, transparent 8px 24px, #6fa0ff 24px) right / 2px 100% no-repeat;
  border-color: transparent;
}

.trace-result {
  position: absolute;
  top: calc(100% + 10px);
  left: 0;
  right: 0;
  display: none;
  padding: 14px 16px;
  color: #20426f;
  background: #f3f8ff;
  border: 1px solid #d8e8ff;
  border-radius: 8px;
  box-shadow: 0 18px 36px rgba(26, 67, 135, 0.16);
}

.trace-result.show {
  display: block;
}

.trace-result strong {
  color: var(--blue-deep);
}

.trace-result dl {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 8px 16px;
  margin: 8px 0 0;
}

.trace-result dt {
  color: var(--muted);
  font-size: 12px;
}

.trace-result dd {
  margin: 2px 0 0;
  font-weight: 800;
}

.stats {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 0;
  width: var(--main-band-width);
  max-width: none;
  margin: 0 auto;
  padding: 18px 24px 14px;
  background: linear-gradient(180deg, #fff, rgba(255, 255, 255, 0.68));
  border-radius: 0 0 18px 18px;
}

.stat-item {
  display: grid;
  grid-template-columns: 32px auto;
  grid-template-rows: auto auto;
  column-gap: 12px;
  align-items: center;
  justify-content: center;
  min-height: 50px;
}

.stat-item i {
  grid-row: 1 / span 2;
}

.stat-item strong {
  display: inline-flex;
  align-items: baseline;
  gap: 4px;
  color: var(--blue);
  font-size: 31px;
  line-height: 1;
  font-weight: 900;
  white-space: nowrap;
}

.stat-item strong em {
  color: #203452;
  font-size: 13px;
  font-style: normal;
  font-weight: 700;
}

.stat-item span {
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
}

.section,
.content-grid {
  width: var(--main-band-width);
  max-width: none;
  margin: 0 auto;
  padding: 24px 0;
}

.section-heading {
  display: block;
  margin: 0 0 14px;
}

.section-heading h2,
.panel-head h2,
.join-card h2 {
  margin: 0;
  color: #102647;
  font-size: 23px;
  line-height: 1.12;
  font-weight: 900;
}

.section-heading p {
  max-width: 620px;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.35;
}

.capability-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}

.capability-card,
.panel {
  background: rgba(255, 255, 255, 0.92);
  border: 1px solid rgba(223, 232, 246, 0.95);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(27, 73, 139, 0.08);
}

.capability-card {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  grid-template-rows: auto auto;
  column-gap: 14px;
  row-gap: 4px;
  align-content: center;
  align-items: center;
  height: 92px;
  min-height: 92px;
  padding: 16px;
  overflow: hidden;
}

.capability-card i {
  grid-row: 1 / span 2;
  width: 36px;
  height: 36px;
  margin-bottom: 0;
  background: var(--blue-soft);
}

.capability-card h3 {
  margin: 0 0 3px;
  font-size: 16px;
  line-height: 1.15;
  font-weight: 850;
  white-space: nowrap;
}

.capability-card p {
  display: -webkit-box;
  overflow: hidden;
  margin: 0;
  color: var(--muted);
  font-size: 12px;
  line-height: 1.35;
  -webkit-box-orient: vertical;
  -webkit-line-clamp: 2;
}

.content-grid {
  display: grid;
  grid-template-columns: 1.08fr 1.12fr 1.08fr;
  gap: 20px;
  padding-top: 8px;
  padding-bottom: 22px;
}

.panel {
  padding: 20px;
}

.company-panel,
.news-panel {
  height: 285px;
  overflow: hidden;
}

.news-panel {
  display: grid;
  grid-template-rows: auto 96px 1fr;
}

.notice-panel {
  height: 155px;
  overflow: hidden;
}

.panel-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 14px;
}

.panel-head a {
  color: #687891;
  font-size: 12px;
  font-weight: 700;
}

.company-list,
.news-list,
.notice-list {
  display: grid;
  gap: 9px;
}

.company-item {
  display: grid;
  grid-template-columns: 38px 1fr auto;
  align-items: center;
  gap: 12px;
  padding: 4px 0;
}

.company-logo {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  background: #e8394f;
  border-radius: 8px;
}

.logo-gold {
  background: #f5b21e;
}

.logo-dark {
  background: #1c2637;
}

.logo-green {
  background: #14a56e;
}

.company-item strong {
  display: block;
  margin-bottom: 3px;
  overflow: hidden;
  font-size: 13px;
  font-weight: 850;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.company-item em {
  display: block;
  color: #7b8799;
  overflow: hidden;
  font-size: 12px;
  font-style: normal;
  text-overflow: ellipsis;
  white-space: nowrap;
}

.company-item b {
  padding: 4px 9px;
  color: var(--blue);
  font-size: 11px;
  background: #eaf2ff;
  border-radius: 10px;
}

.news-cover {
  height: 96px;
  margin: 0 0 10px;
  overflow: hidden;
  border-radius: 8px;
}

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

.news-list a,
.notice-list a {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 14px;
  align-items: center;
  color: #263957;
  font-size: 13px;
}

.news-list {
  gap: 8px;
  overflow: hidden;
}

.news-list a {
  min-height: 22px;
}

.news-list a:nth-child(n + 4) {
  display: none;
}

.news-list time,
.notice-list time {
  color: #7e8a9f;
  font-size: 12px;
  white-space: nowrap;
}

.side-column {
  display: grid;
  gap: 18px;
}

.join-card {
  position: relative;
  display: flex;
  align-items: center;
  height: 112px;
  min-height: 112px;
  overflow: hidden;
  padding: 18px 20px;
  color: #fff;
  background: linear-gradient(135deg, #155be5, #55a0ff);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.join-card div {
  position: relative;
  z-index: 1;
  max-width: 185px;
}

.join-card h2 {
  color: #fff;
  font-size: 24px;
  line-height: 1.12;
}

.join-card p {
  margin: 5px 0 13px;
  color: rgba(255, 255, 255, 0.86);
  font-size: 13px;
  line-height: 1.25;
  white-space: nowrap;
}

.join-card a {
  display: inline-flex;
  align-items: center;
  height: 28px;
  padding: 0 16px;
  color: #1c63eb;
  font-size: 12px;
  font-weight: 850;
  background: #fff;
  border-radius: 16px;
}

.join-card img {
  position: absolute;
  top: 0;
  right: 0;
  width: 46%;
  height: 100%;
  opacity: 0.38;
  object-fit: cover;
  object-position: center;
  mask-image: linear-gradient(90deg, transparent, #000 28%);
}

.site-footer {
  position: relative;
  color: #d6e3f5;
  background: radial-gradient(circle at 70% 0, rgba(37, 105, 218, 0.25), transparent 34%), #071b35;
}

.footer-inner {
  display: grid;
  grid-template-columns: 260px 1fr 140px;
  gap: 48px;
  width: var(--main-band-width);
  max-width: none;
  margin: 0 auto;
  padding: 32px 0 26px;
}

.footer-logo {
  width: fit-content;
  padding: 8px 10px;
  background: #fff;
  border-radius: 6px;
}

.footer-brand p {
  margin: 14px 0 0;
  color: #a9bad4;
  font-size: 13px;
}

.contact-line {
  padding-left: 2px;
}

.footer-links {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px;
}

.footer-links h3 {
  margin: 0 0 12px;
  color: #fff;
  font-size: 14px;
}

.footer-links a {
  display: block;
  margin: 8px 0;
  color: #9fb4d4;
  font-size: 12px;
}

.qr-box {
  align-self: start;
  text-align: center;
}

.qr-grid {
  width: 96px;
  height: 96px;
  margin: 0 auto 10px;
  background:
    linear-gradient(90deg, #111 50%, transparent 50%) 0 0 / 12px 12px,
    linear-gradient(#111 50%, transparent 50%) 0 0 / 12px 12px,
    #fff;
  border: 8px solid #fff;
  border-radius: 8px;
}

.qr-box strong,
.qr-box span {
  display: block;
}

.qr-box strong {
  color: #fff;
  font-size: 13px;
}

.qr-box span {
  color: #9fb4d4;
  font-size: 12px;
}

.footer-bottom {
  display: flex;
  justify-content: center;
  gap: 28px;
  padding: 14px 24px 18px;
  color: #6f84a4;
  font-size: 12px;
  border-top: 1px solid rgba(159, 180, 212, 0.12);
}

.back-top {
  position: absolute;
  right: 36px;
  bottom: 22px;
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  color: var(--blue);
  font-size: 22px;
  font-weight: 900;
  background: #fff;
  border-radius: 50%;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.16);
}

.page-hero {
  position: relative;
  min-height: 260px;
  padding-top: 58px;
  overflow: hidden;
  color: #fff;
  background: #0a2348;
}

.page-hero::before {
  position: absolute;
  inset: 58px 0 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(7, 30, 65, 0.88), rgba(10, 60, 122, 0.54) 52%, rgba(12, 75, 145, 0.22)),
    url("../assets/hero-slide-1.jpg") center 48% / cover no-repeat;
}

.page-hero::after {
  position: absolute;
  inset: auto 0 0;
  height: 80px;
  content: "";
  background: linear-gradient(180deg, rgba(246, 249, 254, 0), var(--bg));
}

.page-hero-inner {
  position: relative;
  z-index: 1;
  width: var(--main-band-width);
  margin: 0 auto;
  padding: 72px 0 56px;
}

.breadcrumb {
  margin: 0 0 14px;
  color: rgba(255, 255, 255, 0.78);
  font-size: 13px;
}

.page-hero h1 {
  margin: 0;
  font-size: clamp(34px, 4vw, 48px);
  line-height: 1.08;
  font-weight: 900;
}

.page-hero p {
  max-width: 650px;
  margin: 14px 0 0;
  color: rgba(255, 255, 255, 0.9);
  font-size: 18px;
  font-weight: 700;
}

.page-main {
  width: var(--main-band-width);
  margin: 0 auto;
  padding: 28px 0 42px;
}

.page-section {
  margin-bottom: 28px;
}

.page-section-head {
  display: flex;
  align-items: end;
  justify-content: space-between;
  gap: 24px;
  margin-bottom: 16px;
}

.page-section-head h2 {
  margin: 0;
  color: #102647;
  font-size: 24px;
  line-height: 1.15;
  font-weight: 900;
}

.page-section-head p {
  max-width: 640px;
  margin: 6px 0 0;
  color: var(--muted);
  font-size: 14px;
}

.two-column {
  display: grid;
  grid-template-columns: 1.08fr 0.92fr;
  gap: 22px;
}

.three-column {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 18px;
}

.data-card,
.info-card,
.process-card,
.news-card,
.trace-detail-card,
.form-card {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(223, 232, 246, 0.95);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(27, 73, 139, 0.08);
}

.info-card,
.form-card,
.trace-detail-card {
  padding: 24px;
}

.info-card h3,
.process-card h3,
.trace-detail-card h3,
.form-card h3 {
  margin: 0 0 10px;
  color: #102647;
  font-size: 19px;
  font-weight: 900;
}

.info-card p,
.process-card p,
.trace-detail-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.75;
}

.image-card {
  min-height: 280px;
  overflow: hidden;
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

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

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

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

.data-card {
  padding: 20px;
}

.data-card strong {
  display: block;
  color: var(--blue);
  font-size: 28px;
  line-height: 1;
  font-weight: 900;
}

.data-card span {
  display: block;
  margin-top: 8px;
  color: var(--muted);
  font-size: 13px;
}

.process-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 14px;
}

.process-card {
  position: relative;
  min-height: 150px;
  padding: 20px;
}

.process-card b {
  display: grid;
  place-items: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  color: #fff;
  background: var(--blue);
  border-radius: 50%;
}

.mock-table {
  width: 100%;
  overflow: hidden;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  border-collapse: separate;
  border-spacing: 0;
  box-shadow: 0 12px 32px rgba(27, 73, 139, 0.08);
}

.mock-table th,
.mock-table td {
  padding: 14px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 13px;
}

.mock-table th {
  color: #244268;
  background: #f2f7ff;
  font-weight: 850;
}

.mock-table td {
  color: #30435f;
}

.mock-table tr:last-child td {
  border-bottom: 0;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 10px;
  color: var(--blue);
  background: #eaf2ff;
  border-radius: 12px;
  font-size: 12px;
  font-weight: 800;
  text-decoration: none;
}

.trace-page-panel {
  position: relative;
  display: grid;
  grid-template-columns: 1fr 140px;
  gap: 12px;
  padding: 18px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.trace-page-panel input {
  height: 44px;
  min-width: 0;
  padding: 0 16px;
  border: 1px solid #dce8f8;
  border-radius: 8px;
  outline: 0;
}

.primary-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 44px;
  padding: 0 22px;
  color: #fff;
  background: linear-gradient(135deg, #1d63eb, #3f82ff);
  border: 0;
  border-radius: 8px;
  font-weight: 850;
  cursor: pointer;
}

.trace-detail-card {
  display: none;
  margin-top: 16px;
}

.trace-detail-card.show {
  display: block;
}

.detail-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
  margin-top: 14px;
}

.detail-grid div {
  padding: 14px;
  background: #f6f9fe;
  border: 1px solid #e1ecfb;
  border-radius: 8px;
}

.detail-grid dt {
  color: var(--muted);
  font-size: 12px;
}

.detail-grid dd {
  margin: 4px 0 0;
  color: #102647;
  font-size: 15px;
  font-weight: 850;
}

.news-page-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}

.news-card {
  display: grid;
  grid-template-columns: 180px 1fr;
  min-height: 150px;
  overflow: hidden;
}

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

.news-card div {
  padding: 18px;
}

.news-card time {
  color: var(--blue);
  font-size: 12px;
  font-weight: 800;
}

.news-card h3 {
  margin: 8px 0;
  color: #102647;
  font-size: 17px;
  line-height: 1.35;
}

.news-card p {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

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

.enterprise-card {
  display: grid;
  grid-template-rows: auto auto 1fr auto;
  min-height: 265px;
  padding: 18px;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(223, 232, 246, 0.95);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(27, 73, 139, 0.08);
}

.enterprise-card .company-logo {
  width: 42px;
  height: 42px;
  margin-bottom: 14px;
}

.enterprise-card strong {
  display: block;
  color: #102647;
  font-size: 16px;
  line-height: 1.35;
  font-weight: 900;
}

.enterprise-card em {
  display: block;
  margin-top: 5px;
  color: var(--blue);
  font-size: 12px;
  font-style: normal;
  font-weight: 800;
}

.enterprise-card p {
  margin: 14px 0 16px;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.65;
}

.enterprise-card dl {
  display: grid;
  gap: 8px;
  margin: 0;
}

.enterprise-card dl div {
  padding: 10px;
  background: #f6f9fe;
  border: 1px solid #e1ecfb;
  border-radius: 8px;
}

.enterprise-card dt {
  color: var(--muted);
  font-size: 12px;
}

.enterprise-card dd {
  margin: 3px 0 0;
  color: #102647;
  font-size: 13px;
  font-weight: 850;
}

.featured-enterprise {
  display: grid;
  grid-template-columns: 0.92fr 1.08fr;
  overflow: hidden;
  background: #fff;
  border: 1px solid rgba(223, 232, 246, 0.95);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(27, 73, 139, 0.08);
}

.featured-enterprise figure {
  min-height: 320px;
  margin: 0;
}

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

.featured-enterprise article {
  display: flex;
  flex-direction: column;
  justify-content: center;
  padding: 34px;
}

.featured-enterprise h3 {
  margin: 16px 0 12px;
  color: #102647;
  font-size: 28px;
  line-height: 1.15;
  font-weight: 900;
}

.featured-enterprise p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.8;
}

.featured-metrics {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
  margin: 22px 0;
}

.featured-metrics div {
  padding: 14px;
  background: #f6f9fe;
  border: 1px solid #e1ecfb;
  border-radius: 8px;
}

.featured-metrics strong,
.featured-metrics span {
  display: block;
}

.featured-metrics strong {
  color: var(--blue);
  font-size: 22px;
  line-height: 1;
  font-weight: 900;
}

.featured-metrics span {
  margin-top: 8px;
  color: var(--muted);
  font-size: 12px;
}

.form-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}

.form-grid label {
  display: grid;
  gap: 6px;
  color: #244268;
  font-size: 13px;
  font-weight: 800;
}

.form-grid input,
.form-grid select,
.form-grid textarea {
  width: 100%;
  min-width: 0;
  padding: 12px;
  color: var(--text);
  background: #fff;
  border: 1px solid #dce8f8;
  border-radius: 8px;
  outline: 0;
}

.form-grid textarea,
.form-grid .full {
  grid-column: 1 / -1;
}

.contact-overview {
  display: grid;
  grid-template-columns: 1.06fr 0.94fr;
  gap: 22px;
}

.contact-card,
.contact-mini-card,
.contact-map-card,
.service-window {
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid rgba(223, 232, 246, 0.95);
  border-radius: var(--radius);
  box-shadow: 0 12px 32px rgba(27, 73, 139, 0.08);
}

.contact-card {
  padding: 30px;
}

.contact-card-primary {
  position: relative;
  overflow: hidden;
  color: #fff;
  background:
    linear-gradient(135deg, rgba(10, 50, 116, 0.9), rgba(39, 108, 246, 0.84)),
    url("../assets/hero-slide-1.jpg") center / cover no-repeat;
}

.contact-card-primary .status-pill {
  color: #fff;
  background: rgba(255, 255, 255, 0.18);
}

.contact-card h2 {
  margin: 18px 0 10px;
  font-size: 32px;
  line-height: 1.1;
  font-weight: 900;
}

.contact-card p {
  max-width: 520px;
  margin: 0;
  color: rgba(255, 255, 255, 0.86);
  font-size: 15px;
  line-height: 1.75;
}

.contact-lines {
  display: grid;
  gap: 12px;
  margin-top: 24px;
}

.contact-lines div,
.route-list div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  align-items: start;
}

.contact-lines b,
.route-list b {
  font-size: 13px;
  font-weight: 900;
}

.contact-lines span {
  color: rgba(255, 255, 255, 0.9);
  font-size: 14px;
}

.contact-quick-grid,
.service-window-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

.contact-mini-card {
  min-height: 128px;
  padding: 20px;
}

.contact-mini-card strong,
.service-window h3 {
  display: block;
  margin: 0 0 8px;
  color: #102647;
  font-size: 18px;
  font-weight: 900;
}

.contact-mini-card span,
.service-window p,
.route-list span {
  color: var(--muted);
  font-size: 13px;
  line-height: 1.7;
}

.contact-map-card {
  display: grid;
  grid-template-rows: 1fr auto;
  min-height: 448px;
  overflow: hidden;
}

.map-surface {
  position: relative;
  display: grid;
  place-content: center;
  min-height: 278px;
  overflow: hidden;
  color: #fff;
  text-align: center;
  background:
    linear-gradient(135deg, rgba(10, 50, 116, 0.18), rgba(39, 108, 246, 0.08)),
    #eaf3ff;
}

.map-surface::before {
  position: absolute;
  inset: 0;
  content: "";
  background:
    linear-gradient(90deg, rgba(39, 108, 246, 0.08) 1px, transparent 1px) 0 0 / 42px 42px,
    linear-gradient(rgba(39, 108, 246, 0.08) 1px, transparent 1px) 0 0 / 42px 42px;
}

.map-road {
  position: absolute;
  height: 42px;
  background: rgba(255, 255, 255, 0.82);
  border: 1px solid #d5e4f7;
  box-shadow: 0 12px 26px rgba(39, 108, 246, 0.12);
}

.map-road-a {
  left: 0;
  right: 0;
  top: 54%;
  transform: rotate(-12deg);
}

.map-road-b {
  top: 0;
  bottom: 0;
  left: 56%;
  width: 44px;
  height: auto;
  transform: rotate(18deg);
}

.map-pin {
  position: relative;
  z-index: 1;
  width: 54px;
  height: 54px;
  margin: 0 auto 14px;
  background: linear-gradient(135deg, #1d63eb, #3f82ff);
  border: 6px solid #fff;
  border-radius: 50% 50% 50% 8px;
  box-shadow: 0 18px 32px rgba(13, 65, 160, 0.28);
  transform: rotate(-45deg);
}

.map-pin::after {
  position: absolute;
  inset: 13px;
  content: "";
  background: #fff;
  border-radius: 50%;
}

.map-surface strong,
.map-surface em {
  position: relative;
  z-index: 1;
  color: #102647;
  font-style: normal;
}

.map-surface strong {
  font-size: 22px;
  font-weight: 900;
}

.map-surface em {
  margin-top: 6px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.route-list {
  display: grid;
  gap: 12px;
  padding: 20px;
  background: #fff;
  border-top: 1px solid var(--line);
}

.service-window {
  min-height: 170px;
  padding: 22px;
}

.service-window b {
  display: inline-flex;
  align-items: center;
  height: 26px;
  margin-bottom: 16px;
  padding: 0 10px;
  color: var(--blue);
  background: #eaf2ff;
  border-radius: 13px;
  font-size: 12px;
  font-weight: 900;
}

.article-card {
  max-width: 860px;
  margin: 0 auto;
}

.article-header {
  padding-bottom: 22px;
  margin-bottom: 24px;
  border-bottom: 1px solid rgba(223, 232, 246, 0.95);
}

.article-header h2 {
  margin: 14px 0 12px;
  color: #102647;
  font-size: 32px;
  line-height: 1.24;
  font-weight: 900;
}

.article-meta {
  margin: 0;
  color: var(--muted);
  font-size: 13px;
}

.article-lead {
  margin: 0 0 24px;
  color: #244268;
  font-size: 17px;
  line-height: 1.9;
  font-weight: 700;
}

.article-cover {
  min-height: 360px;
  margin: 0 0 26px;
}

.article-body h3 {
  margin: 26px 0 10px;
}

.article-body p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

.article-actions {
  display: flex;
  justify-content: flex-end;
  margin-top: 24px;
}

@media (max-width: 1180px) {
  .site-header {
    padding: 0 24px;
    grid-template-columns: 250px 1fr auto;
  }

  .top-search {
    display: none;
  }
}

@media (max-width: 960px) {
  :root {
    --page-gutter: 16px;
  }

  .site-header {
    grid-template-columns: 1fr auto;
  }

  .main-nav {
    position: fixed;
    left: 0;
    right: 0;
    top: 58px;
    display: none;
    height: auto;
    padding: 14px 24px;
    background: rgba(255, 255, 255, 0.97);
    border-bottom: 1px solid #dfe8f6;
    box-shadow: 0 18px 36px rgba(23, 58, 116, 0.12);
  }

  .main-nav.open {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
  }

  .main-nav a {
    justify-content: center;
    height: 34px;
    background: #f4f8ff;
    border-radius: 8px;
  }

  .main-nav a.active::after {
    display: none;
  }

  .menu-button {
    display: block;
  }

  .trace-panel {
    position: relative;
    left: auto;
    bottom: auto;
    grid-template-columns: 1fr;
    width: var(--main-band-width);
    margin: -64px auto 0;
    transform: none;
  }

  .trace-result {
    position: static;
  }

  .scan-button {
    border-top: 1px solid #dfe9f7;
    border-left: 0;
  }

  .stats,
  .capability-grid,
  .content-grid,
  .two-column,
  .three-column,
  .contact-overview,
  .process-grid,
  .data-grid,
  .company-stat-grid,
  .enterprise-grid,
  .featured-enterprise,
  .news-page-grid,
  .footer-inner,
  .footer-links {
    grid-template-columns: repeat(2, 1fr);
  }

  .stats {
    margin-top: 16px;
  }

  .side-column {
    grid-column: 1 / -1;
    grid-template-columns: repeat(2, 1fr);
  }

  .footer-inner {
    gap: 28px;
  }

  .footer-links {
    grid-column: 1 / -1;
  }
}

@media (max-width: 640px) {
  :root {
    --page-gutter: 12px;
  }

  .site-header {
    height: 54px;
    padding: 0 14px;
  }

  .brand-logo {
    width: min(210px, 58vw);
    max-height: 42px;
  }

  .footer-logo {
    padding: 7px 8px;
  }

  .main-nav {
    top: 54px;
  }

  .main-nav.open,
  .stats,
  .capability-grid,
  .content-grid,
  .side-column,
  .two-column,
  .three-column,
  .contact-overview,
  .contact-quick-grid,
  .service-window-grid,
  .process-grid,
  .data-grid,
  .company-stat-grid,
  .enterprise-grid,
  .featured-enterprise,
  .featured-metrics,
  .news-page-grid,
  .trace-page-panel,
  .detail-grid,
  .form-grid,
  .footer-inner,
  .footer-links,
  .trace-result dl {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 500px;
    padding-top: 54px;
  }

  .hero-inner {
    align-items: flex-start;
    min-height: 355px;
    padding-top: 54px;
  }

  .hero-features {
    gap: 12px;
  }

  .hero-features span {
    width: calc(50% - 6px);
  }

  .mock-table {
    display: block;
    overflow-x: auto;
    -webkit-overflow-scrolling: touch;
  }

  .trace-panel {
    padding: 16px;
  }

  .trace-form {
    grid-template-columns: 1fr;
    height: auto;
    border-radius: 8px;
  }

  .trace-form input {
    height: 42px;
  }

  .trace-form button {
    height: 40px;
  }

  .section,
  .content-grid,
  .page-main {
    padding: 22px 14px;
  }

  .page-hero-inner {
    padding: 54px 0 44px;
  }

  .page-hero h1 {
    font-size: 34px;
  }

  .page-hero p {
    font-size: 16px;
  }

  .news-card {
    grid-template-columns: 1fr;
  }

  .news-card img {
    height: 150px;
  }

  .contact-card {
    padding: 24px;
  }

  .contact-card h2 {
    font-size: 28px;
  }

  .article-header h2 {
    font-size: 25px;
  }

  .article-lead {
    font-size: 15px;
  }

  .article-cover {
    min-height: 220px;
  }

  .contact-lines div,
  .route-list div {
    grid-template-columns: 1fr;
    gap: 4px;
  }

  .section-heading {
    display: block;
  }

  .section-heading p {
    margin-top: 6px;
  }

  .footer-bottom {
    flex-direction: column;
    gap: 6px;
    text-align: center;
  }

  .back-top {
    right: 16px;
  }
}