:root {
  --blue: #1a4db3;
  --blue-deep: #0f3a8f;
  --blue-soft: #e8f0ff;
  --ink: #1c2430;
  --muted: #5b6776;
  --line: #e6ebf2;
  --bg: #f5f7fb;
  --surface: #ffffff;
  --danger: #e11d2e;
  --radius: 10px;
  --shadow: 0 8px 24px rgba(28, 52, 96, 0.08);
  --font: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  overflow-x: hidden;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.5;
  -webkit-font-smoothing: antialiased;
}

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

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

button,
input {
  font: inherit;
}

.shell {
  width: min(1200px, calc(100% - 32px));
  margin-inline: auto;
}

.visually-hidden {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  border: 0;
}

/* Header */
.site-top {
  background: var(--surface);
  border-bottom: 1px solid var(--line);
  position: sticky;
  top: 0;
  z-index: 40;
}

.top-bar {
  display: grid;
  grid-template-columns: auto minmax(280px, 1fr) auto;
  gap: 20px;
  align-items: center;
  min-height: 72px;
  padding-block: 10px;
}

.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--blue);
  min-width: 0;
}

.brand-mark {
  flex: 0 0 auto;
  color: var(--blue);
}

.brand-text {
  display: grid;
  gap: 2px;
  min-width: 0;
}

.brand-text strong {
  font-size: 18px;
  font-weight: 800;
  letter-spacing: 0.02em;
  white-space: nowrap;
}

.brand-text em {
  font-style: normal;
  font-size: 12px;
  color: var(--muted);
  white-space: nowrap;
}

.search-bar {
  display: flex;
  align-items: stretch;
  border: 2px solid var(--blue);
  border-radius: 999px;
  overflow: hidden;
  background: #fff;
  min-width: 0;
}

.search-bar input {
  flex: 1;
  border: 0;
  outline: 0;
  padding: 10px 18px;
  min-width: 0;
  background: transparent;
}

.search-bar input::placeholder {
  color: #8a95a5;
}

.search-bar button {
  border: 0;
  background: var(--blue);
  color: #fff;
  width: 52px;
  cursor: pointer;
  display: grid;
  place-items: center;
}

.search-bar button:active {
  transform: translateY(1px);
}

.top-actions {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: nowrap;
}

.ghost-action {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border: 0;
  background: transparent;
  color: var(--ink);
  font-size: 13px;
  padding: 6px 8px;
  border-radius: 8px;
  cursor: pointer;
  white-space: nowrap;
}

.ghost-action:hover {
  background: var(--blue-soft);
  color: var(--blue-deep);
}

.cart-link {
  position: relative;
  padding-right: 18px;
}

.cart-badge {
  position: absolute;
  top: -2px;
  right: 2px;
  min-width: 16px;
  height: 16px;
  padding: 0 4px;
  border-radius: 999px;
  background: var(--danger);
  color: #fff;
  font-size: 10px;
  font-weight: 700;
  display: grid;
  place-items: center;
  line-height: 1;
}

.main-nav {
  display: flex;
  gap: 4px;
  align-items: center;
  overflow-x: auto;
  padding-bottom: 10px;
  scrollbar-width: none;
}

.main-nav::-webkit-scrollbar {
  display: none;
}

.main-nav a {
  flex: 0 0 auto;
  padding: 8px 12px;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  border-radius: 8px;
}

.main-nav a:hover {
  color: var(--blue);
  background: var(--blue-soft);
}

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

/* Hero */
.hero-block {
  display: grid;
  grid-template-columns: 220px 1fr;
  gap: 14px;
  margin-top: 16px;
  align-items: stretch;
}

.category-panel {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.category-panel h2 {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  background: var(--blue);
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  padding: 12px 14px;
}

.category-panel ul {
  list-style: none;
  margin: 0;
  padding: 6px 0;
}

.category-panel li a {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 8px 14px;
  font-size: 13px;
  color: var(--ink);
}

.category-panel li a:hover {
  background: var(--blue-soft);
  color: var(--blue-deep);
}

.cat-ico {
  width: 22px;
  height: 22px;
  border-radius: 50%;
  flex: 0 0 auto;
  object-fit: cover;
  background: #f3f6fb;
  box-shadow: 0 0 0 1px var(--line);
}

.hero-banner {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  min-height: 420px;
  background: #d9e8ff;
  box-shadow: var(--shadow);
}

.hero-slide {
  position: absolute;
  inset: 0;
  opacity: 0;
  transition: opacity 0.45s ease;
  pointer-events: none;
}

.hero-slide.is-active {
  opacity: 1;
  pointer-events: auto;
  position: relative;
}

.hero-slide[hidden] {
  display: block;
}

.hero-slide img {
  width: 100%;
  height: 100%;
  min-height: 420px;
  object-fit: cover;
}

.hero-copy {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: center;
  max-width: 52%;
  padding: 36px 40px;
  background: linear-gradient(90deg, rgba(232, 242, 255, 0.92) 0%, rgba(232, 242, 255, 0.55) 70%, transparent 100%);
}

.hero-copy h1 {
  margin: 0 0 10px;
  font-size: clamp(28px, 3.4vw, 42px);
  font-weight: 800;
  color: var(--blue-deep);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

.hero-copy p {
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 14px;
  max-width: 36ch;
}

.hero-trust {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px 16px;
}

.hero-trust li {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 12px;
  color: var(--ink);
  font-weight: 600;
}

.hero-trust span {
  width: 18px;
  height: 18px;
  border-radius: 50%;
  background: var(--blue);
  box-shadow: inset 0 0 0 4px #fff, 0 0 0 1px var(--blue);
}

.hero-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: fit-content;
  margin-top: 4px;
  padding: 10px 18px;
  border-radius: 999px;
  background: var(--blue);
  color: #fff;
  font-weight: 700;
  font-size: 14px;
}

.hero-cta:active {
  transform: translateY(1px);
}

.hero-dots {
  position: absolute;
  left: 50%;
  bottom: 14px;
  transform: translateX(-50%);
  display: flex;
  gap: 8px;
  z-index: 2;
}

.hero-dots button {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  border: 0;
  background: rgba(255, 255, 255, 0.7);
  box-shadow: 0 0 0 1px rgba(26, 77, 179, 0.35);
  cursor: pointer;
  padding: 0;
}

.hero-dots button.is-active {
  background: var(--blue);
}

/* Category icons — homepage strip (pavilion pages use shared category-nav) */
.category-icons {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 18px 12px;
  margin-top: 18px;
  padding: 24px 20px 20px;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: 16px;
  box-shadow: 0 10px 28px rgba(28, 52, 96, 0.08);
}

.category-icons a {
  display: grid;
  justify-items: center;
  gap: 10px;
  font-size: 13px;
  font-weight: 500;
  color: var(--ink);
  text-align: center;
}

.cat-thumb {
  width: 64px;
  height: 64px;
  border-radius: 50%;
  object-fit: cover;
  background: #fff;
  box-shadow:
    0 6px 16px rgba(28, 52, 96, 0.1),
    0 0 0 1px rgba(230, 235, 242, 0.9);
  border: 0;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.category-icons a:hover .cat-thumb {
  transform: translateY(-2px) scale(1.04);
  box-shadow:
    0 10px 22px rgba(28, 52, 96, 0.14),
    0 0 0 1px rgba(26, 77, 179, 0.18);
}

.category-icons a:hover {
  color: var(--blue);
  font-weight: 600;
}

/* Service bar */
.service-bar {
  margin-top: 14px;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  padding: 14px 18px;
  background: #eef3fa;
  border: 1px solid var(--line);
  border-radius: var(--radius);
}

.service-bar div {
  display: grid;
  gap: 2px;
}

.service-bar strong {
  font-size: 14px;
  color: var(--blue-deep);
}

.service-bar span {
  font-size: 12px;
  color: var(--muted);
}

.how-it-works { padding-block: 24px; }
.how-it-works ol { list-style: none; margin: 0; padding: 0; display: grid; grid-template-columns: repeat(4, 1fr); border: 1px solid var(--line); border-radius: var(--radius); background: white; }
.how-it-works li { padding: 20px; min-width: 0; }
.how-it-works li + li { border-left: 1px solid var(--line); }
.how-it-works strong, .how-it-works span { display: block; }
.how-it-works strong { color: var(--blue); margin-bottom: 7px; }
.how-it-works span { color: var(--muted); font-size: 13px; line-height: 1.55; }
@media (max-width: 800px) { .how-it-works ol { grid-template-columns: 1fr 1fr; } .how-it-works li + li { border-left: 0; } .how-it-works li:nth-child(even) { border-left: 1px solid var(--line); } .how-it-works li:nth-child(n+3) { border-top: 1px solid var(--line); } }
@media (max-width: 520px) { .how-it-works ol { grid-template-columns: 1fr; } .how-it-works li:nth-child(even) { border-left: 0; } .how-it-works li + li { border-top: 1px solid var(--line); } }

/* Pavilions */
.pavilions {
  margin-top: 28px;
  margin-bottom: 8px;
}

.section-head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 14px;
}

.section-head h2 {
  margin: 0;
  font-size: 22px;
  font-weight: 800;
}

.section-head a {
  font-size: 13px;
  color: var(--muted);
}

.section-head a:hover {
  color: var(--blue);
}

.pavilion-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
}

.pavilion-card {
  position: relative;
  display: grid;
  grid-template-rows: 1fr auto;
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--surface);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  min-height: 250px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}

.pavilion-card:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(28, 52, 96, 0.14);
}

.pavilion-card > img {
  width: 100%;
  height: 170px;
  object-fit: cover;
}

.pavilion-label {
  position: absolute;
  top: 12px;
  left: 12px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.92);
  font-size: 13px;
  font-weight: 700;
  color: var(--ink);
}

.flag {
  width: 18px;
  height: 12px;
  border-radius: 2px;
  box-shadow: 0 0 0 1px rgba(0, 0, 0, 0.08);
  background-size: cover;
}

.flag-jp {
  background: linear-gradient(#fff 0 0), radial-gradient(circle at 50% 50%, #bc002d 0 35%, transparent 36%), #fff;
  background-blend-mode: normal;
}

.flag-us {
  background: repeating-linear-gradient(#fff 0 1.5px, #b22234 1.5px 3px);
}

.flag-fr {
  background: linear-gradient(90deg, #002395 0 33%, #fff 33% 66%, #ed2939 66%);
}

.flag-de {
  background: linear-gradient(#000 0 33%, #dd0000 33% 66%, #ffce00 66%);
}

.flag-au {
  background: #012169;
}

.flag-cn {
  background: #de2910;
}

.pavilion-shelf {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 6px;
  padding: 10px;
  background: #fff;
}

.pavilion-shelf img {
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 6px;
  border: 1px solid var(--line);
  background: #f3f5f8;
}

.pavilion-card-china {
  outline: 2px solid rgba(26, 77, 179, 0.25);
}

/* China spotlight */
.china-spotlight {
  margin-top: 24px;
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: var(--shadow);
}

.china-copy {
  padding: 36px 32px;
  display: grid;
  align-content: center;
  gap: 12px;
}

.china-kicker {
  margin: 0;
  color: var(--blue);
  font-size: 13px;
  font-weight: 700;
}

.china-copy h2 {
  margin: 0;
  font-size: clamp(24px, 3vw, 32px);
  font-weight: 800;
  line-height: 1.25;
}

.china-copy p {
  margin: 0;
  color: var(--muted);
  max-width: 46ch;
  font-size: 14px;
}

.china-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 8px;
}

.btn-primary,
.btn-ghost {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 10px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 700;
}

.btn-primary {
  background: var(--blue);
  color: #fff;
}

.btn-ghost {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--ink);
}

.btn-primary:active,
.btn-ghost:active {
  transform: translateY(1px);
}

.china-visual img {
  width: 100%;
  height: 100%;
  min-height: 280px;
  object-fit: cover;
}

.promo-row {
  margin-top: 18px;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}

.promo-row article {
  background: var(--surface);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 22px 20px;
  box-shadow: var(--shadow);
}

.promo-row h3 {
  margin: 0 0 8px;
  font-size: 18px;
}

.promo-row p {
  margin: 0 0 14px;
  color: var(--muted);
  font-size: 14px;
}

.promo-row a {
  color: var(--blue);
  font-weight: 700;
  font-size: 14px;
}

/* Footer */
.site-footer {
  margin-top: 36px;
  background: var(--surface);
  border-top: 1px solid var(--line);
}

.footer-trust {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 12px;
  padding: 28px 0;
  text-align: center;
  font-size: 13px;
  font-weight: 600;
  color: var(--muted);
  border-bottom: 1px solid var(--line);
}

.footer-qr {
  display: grid;
  justify-items: center;
  gap: 8px;
}

.qr-box {
  width: 56px;
  height: 56px;
  border: 1px solid var(--line);
  border-radius: 6px;
  background:
    linear-gradient(#1c2430 0 0) 4px 4px / 10px 10px no-repeat,
    linear-gradient(#1c2430 0 0) 42px 4px / 10px 10px no-repeat,
    linear-gradient(#1c2430 0 0) 4px 42px / 10px 10px no-repeat,
    repeating-conic-gradient(#1c2430 0% 25%, #fff 0% 50%) 16px 16px / 8px 8px;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding: 18px 0 28px;
  font-size: 13px;
  color: var(--muted);
}

.footer-links nav {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}

.footer-links a:hover {
  color: var(--blue);
}

.footer-links p {
  margin: 0;
}

@media (max-width: 1100px) {
  .pavilion-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .category-icons {
    grid-template-columns: repeat(5, 1fr);
  }

  .footer-trust {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (max-width: 900px) {
  .top-bar {
    grid-template-columns: 1fr;
    gap: 10px;
  }

  .top-actions {
    justify-content: flex-start;
    overflow-x: auto;
  }

  .brand-text strong {
    font-size: 16px;
  }

  .hero-block {
    grid-template-columns: 1fr;
  }

  .category-panel {
    display: none;
  }

  .hero-copy {
    max-width: 100%;
    padding: 24px 20px;
    background: linear-gradient(180deg, rgba(232, 242, 255, 0.92) 0%, rgba(232, 242, 255, 0.55) 55%, transparent 100%);
    justify-content: flex-start;
  }

  .china-spotlight,
  .promo-row,
  .service-bar {
    grid-template-columns: 1fr;
  }
}

@media (max-width: 640px) {
  .shell {
    width: min(100% - 20px, 1200px);
  }

  .category-icons {
    grid-template-columns: repeat(5, 1fr);
  }

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

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

  .ghost-action span,
  .top-actions .ghost-action {
    font-size: 12px;
  }
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .hero-slide,
  .pavilion-card {
    transition: none;
  }
}