:root {
  --blue-900: #071a59;
  --blue-800: #082a78;
  --blue-700: #004dbd;
  --blue-600: #0063df;
  --blue-500: #0a75ff;
  --blue-200: #dceaff;
  --line: #d7e1f0;
  --line-strong: #c8d7e9;
  --text: #07113b;
  --muted: #27365f;
  --panel: #ffffff;
  --soft: #f4f8ff;
  --shadow: 0 18px 52px rgba(16, 57, 124, .08);
}

* {
  box-sizing: border-box;
}

html {
  background: #ffffff;
  color: var(--text);
  font-family: Inter, "Segoe UI", Arial, "Noto Sans", "Noto Sans CJK SC", sans-serif;
  line-height: 1.28;
  text-size-adjust: 100%;
}

body {
  margin: 0;
  min-width: 320px;
  background: #ffffff;
}

a {
  color: var(--blue-700);
  text-decoration: none;
}

a:hover {
  text-decoration: underline;
}

img,
svg {
  display: block;
}

.svg-sprite {
  display: none;
}

.container {
  width: min(100% - 72px, 1180px);
  margin-inline: auto;
}

.page {
  overflow-x: hidden;
}

.hero {
  position: relative;
  min-height: 330px;
  isolation: isolate;
  background-image: url("assets/hero-scene.jpg");
  background-size: 100% 100%;
  background-position: left top;
  background-repeat: no-repeat;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(255, 255, 255, .05) 0%, rgba(255, 255, 255, .01) 52%, rgba(255, 255, 255, 0) 100%),
    linear-gradient(180deg, rgba(255, 255, 255, 0) 88%, rgba(255, 255, 255, .5) 100%);
}

.hero-art {
  display: none;
}

.hero-art::after {
  content: none;
}

.world-dots {
  display: none;
}

.hero-content {
  position: relative;
  padding-top: 92px;
  padding-left: 26px;
}

h1,
h2,
h3,
p {
  margin: 0;
}

h1 {
  color: var(--blue-900);
  font-size: 88px;
  font-weight: 800;
  line-height: .96;
}

.hero-subtitle {
  margin-top: 16px;
  color: var(--blue-900);
  font-size: 24px;
  font-weight: 500;
}

.hero-location {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-top: 30px;
  color: var(--blue-900);
  font-size: 18px;
  font-weight: 600;
}

.hero-location svg {
  width: 26px;
  height: 26px;
  fill: var(--blue-600);
}

.content-stack {
  position: relative;
  z-index: 2;
  display: grid;
  gap: 18px;
  margin-top: -38px;
  padding-bottom: 12px;
}

.info-grid {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 18px;
}

.card,
.supplier-panel {
  border: 1px solid var(--line);
  border-radius: 14px;
  background:
    radial-gradient(circle at 14% 7%, rgba(224, 238, 255, .38), transparent 26%),
    linear-gradient(180deg, rgba(255, 255, 255, .98), rgba(255, 255, 255, .94));
  box-shadow: var(--shadow);
}

.card {
  padding: 20px 21px 18px;
}

.intro-card,
.looking-card,
.payments-card {
  min-height: 500px;
}

.card-header,
.compact-header {
  display: flex;
  align-items: flex-start;
  gap: 22px;
}

.intro-card .card-header {
  align-items: center;
}

.icon-box,
.supplier-icon {
  display: grid;
  flex: 0 0 auto;
  place-items: center;
  width: 60px;
  height: 60px;
  border-radius: 10px;
  background: linear-gradient(145deg, var(--blue-500), var(--blue-700));
  box-shadow: inset 0 -8px 18px rgba(0, 29, 99, .2), 0 10px 24px rgba(0, 87, 198, .18);
}

.icon-box svg,
.supplier-icon svg {
  width: 34px;
  height: 34px;
  fill: none;
  stroke: #fff;
  stroke-width: 1.9;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.card h2,
.compact-header h2,
.supplier-panel h2 {
  color: var(--blue-900);
  font-size: 22px;
  font-weight: 800;
  line-height: 1.08;
}

.title-rule {
  display: block;
  width: 42px;
  height: 3px;
  margin-top: 12px;
  background: var(--blue-600);
}

.info-grid .title-rule {
  margin-top: 10px;
}

.intro-card .title-rule {
  margin-top: 8px;
}

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

.card-header + p,
.compact-header + dl {
  margin-top: 24px;
}

.card p + p {
  margin-top: 13px;
}

.blue-list {
  display: grid;
  gap: 11px;
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.blue-list li {
  position: relative;
  padding-left: 28px;
  color: var(--text);
  font-size: 13px;
}

.blue-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .48em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--blue-600);
}

.looking-card {
  display: flex;
  flex-direction: column;
}

.looking-card .card-tail {
  margin-top: 34px;
  padding-top: 0;
}

.supplier-panel {
  display: grid;
  grid-template-columns: minmax(0, 1fr) 342px;
  gap: 28px;
  padding: 22px 30px 22px 24px;
  background:
    radial-gradient(circle at 34% 50%, rgba(209, 230, 255, .5), transparent 34%),
    linear-gradient(135deg, #f7fbff, #fff 42%, #f4f8ff);
}

.supplier-copy {
  display: grid;
  grid-template-columns: 64px minmax(0, 1fr);
  column-gap: 16px;
  min-width: 0;
}

.supplier-icon {
  width: 56px;
  height: 56px;
  margin-top: 1px;
  border-radius: 50%;
}

.supplier-heading,
.supplier-body {
  min-width: 0;
}

.supplier-heading {
  align-self: center;
}

.supplier-body {
  grid-column: 1 / -1;
}

.supplier-panel h2 {
  font-size: 22px;
  line-height: 1.12;
}

.supplier-lead {
  margin-top: 12px;
  color: var(--blue-700);
  font-size: 19px;
  font-weight: 800;
}

.supplier-panel h3 {
  margin-top: 16px;
  color: var(--blue-700);
  font-size: 16px;
  font-weight: 800;
}

.supplier-panel p {
  margin-top: 7px;
  color: var(--text);
  font-size: 13px;
  line-height: 1.32;
}

.supplier-body h3:first-child {
  margin-top: 16px;
}

.supplier-panel .chinese-list {
  gap: 6px;
  margin-top: 9px;
}

.supplier-panel .chinese-list li {
  font-size: 13px;
  line-height: 1.3;
}

.qr-panel {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: flex-start;
  border-left: 1px dotted #9fb5d3;
  padding-left: 32px;
  text-align: center;
}

.qr-heading {
  margin-top: 1px;
  color: var(--blue-700);
  font-size: 18px;
  font-weight: 800;
}

.qr-id {
  margin-top: 4px;
  color: var(--blue-900);
  font-size: 17px;
  font-weight: 700;
}

.qr-panel img {
  width: min(100%, 258px);
  height: auto;
  margin-top: 14px;
  border: 1px solid var(--line);
  border-radius: 12px;
  background: #fff;
  box-shadow: 0 12px 30px rgba(19, 52, 101, .08);
}

.lower-grid {
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 18px;
}

.data-card {
  padding: 14px 22px 13px;
  min-height: 270px;
}

.compact-header {
  gap: 18px;
  align-items: center;
}

.compact-header > svg {
  width: 33px;
  height: 33px;
  fill: none;
  stroke: var(--blue-700);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.details-table,
.contacts-table {
  margin: 0;
}

.details-table div,
.contacts-table div {
  display: grid;
  align-items: center;
  border-bottom: 1px solid var(--line);
}

.details-table div {
  grid-template-columns: 48% 52%;
  min-height: 16px;
}

.details-table div:last-child,
.contacts-table div:last-child {
  border-bottom: 0;
}

dt,
dd {
  margin: 0;
  min-width: 0;
}

.details-table dt {
  color: var(--blue-900);
  font-size: 11px;
  font-weight: 800;
}

.details-table dd {
  color: var(--text);
  font-size: 11px;
}

.contacts-table {
  margin-top: 10px;
}

.contacts-table div {
  grid-template-columns: 46% 54%;
  min-height: 38px;
}

.contacts-table dt {
  display: grid;
  grid-template-columns: 36px 1fr;
  align-items: center;
  gap: 14px;
  height: 100%;
  color: var(--blue-900);
  font-size: 13px;
  font-weight: 800;
}

.contacts-table dt svg {
  width: 27px;
  height: 27px;
  fill: none;
  stroke: var(--blue-700);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.contacts-table dd {
  min-height: 100%;
  padding-left: 24px;
  border-left: 1px solid var(--line);
  color: var(--text);
  font-size: 13px;
  display: flex;
  align-items: center;
}

.footer {
  margin-top: 0;
  border-top: 1px solid #c8daf2;
  background: #f5f9ff;
  color: var(--blue-800);
  font-size: 13px;
  font-weight: 600;
  text-align: center;
}

.footer .container {
  padding-block: 8px;
}

@media (max-width: 1050px) {
  .container {
    width: min(100% - 48px, 960px);
  }

  .world-dots {
    left: 24px;
  }

  h1 {
    font-size: 80px;
  }

  .hero-subtitle {
    font-size: 22px;
  }

  .info-grid {
    gap: 18px;
  }

  .card {
    padding: 23px 21px;
  }

  .card p,
  .blue-list li {
    font-size: 13px;
  }

  .supplier-panel {
    grid-template-columns: minmax(0, 1fr) 300px;
  }

  .qr-panel {
    padding-left: 28px;
  }
}

@media (max-width: 860px) {
  .hero {
    min-height: 286px;
    background-size: auto 100%;
    background-position: right top;
  }

  .hero-art {
    display: none;
  }

  .hero-content {
    padding-top: 54px;
    padding-left: 0;
  }

  h1 {
    font-size: 56px;
  }

  .info-grid,
  .lower-grid {
    grid-template-columns: 1fr;
  }

  .intro-card,
  .looking-card,
  .payments-card {
    min-height: 0;
  }

  .looking-card .card-tail {
    margin-top: 20px;
    padding-top: 0;
  }

  .supplier-panel {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .qr-panel {
    border-left: 0;
    border-top: 1px dotted #9fb5d3;
    padding: 22px 0 0;
  }
}

@media (max-width: 640px) {
  body {
    background:
      linear-gradient(180deg, rgba(239, 246, 255, .5) 0, #fff 330px),
      #ffffff;
  }

  .container {
    width: min(100% - 28px, 560px);
  }

  .hero {
    min-height: 250px;
    background-size: auto 100%;
    background-position: 82% top;
  }

  .hero::before {
    background:
      linear-gradient(90deg, rgba(255, 255, 255, .58) 0%, rgba(255, 255, 255, .34) 58%, rgba(255, 255, 255, .02) 100%),
      linear-gradient(180deg, rgba(255, 255, 255, 0) 62%, #fff 100%);
  }

  .hero-art {
    display: none;
  }

  .world-dots {
    top: 18px;
    left: 14px;
    width: 260px;
    height: 78px;
    background-size: 7px 7px;
  }

  .hero-content {
    padding-top: 44px;
  }

  h1 {
    font-size: 40px;
    line-height: 1.02;
  }

  .hero-subtitle {
    max-width: 300px;
    margin-top: 10px;
    font-size: 17px;
    line-height: 1.18;
  }

  .hero-location {
    margin-top: 18px;
    font-size: 15px;
  }

  .content-stack {
    gap: 16px;
    margin-top: -32px;
  }

  .card,
  .supplier-panel {
    border-radius: 12px;
  }

  .card {
    padding: 22px 18px;
  }

  .card p,
  .blue-list li {
    font-size: 14px;
    line-height: 1.28;
  }

  .card-header {
    gap: 16px;
  }

  .icon-box {
    width: 54px;
    height: 54px;
  }

  .icon-box svg {
    width: 31px;
    height: 31px;
  }

  .card h2,
  .compact-header h2,
  .supplier-panel h2 {
    font-size: 21px;
  }

  .supplier-panel {
    padding: 22px 18px;
  }

  .supplier-copy {
    grid-template-columns: 1fr;
    gap: 15px;
  }

  .supplier-panel h2 {
    line-height: 1.2;
  }

  .supplier-lead {
    font-size: 19px;
  }

  .supplier-panel p,
  .supplier-panel .chinese-list li {
    font-size: 14px;
  }

  .data-card {
    padding: 20px 18px;
  }

  .details-table div {
    grid-template-columns: 1fr;
    align-items: start;
    gap: 2px;
    padding: 7px 0;
  }

  .details-table dt,
  .details-table dd {
    font-size: 13px;
  }

  .contacts-table div {
    grid-template-columns: 1fr;
    gap: 6px;
    padding: 10px 0;
  }

  .contacts-table dt {
    grid-template-columns: 34px 1fr;
    gap: 10px;
  }

  .contacts-table dt svg {
    width: 28px;
    height: 28px;
  }

  .contacts-table dd {
    border-left: 0;
    padding-left: 44px;
    font-size: 15px;
  }

  .footer {
    font-size: 12px;
  }
}

@media (max-width: 390px) {
  h1 {
    font-size: 38px;
  }

  .hero-subtitle {
    font-size: 16px;
  }

  .card-header {
    align-items: center;
  }
}