:root {
  --background: #fff8fb;
  --foreground: #261822;
  --rose: #df2f82;
  --rose-dark: #a9145b;
  --rose-soft: #f7d7e5;
  --gold: #9f7a35;
  --ink: #251721;
  --muted: #67545e;
  --line: rgba(109, 56, 82, 0.16);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--background);
  color: var(--foreground);
  font-family: Arial, "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

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

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

.site-header {
  position: sticky;
  top: 0;
  z-index: 10;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  padding: 12px clamp(20px, 5vw, 64px);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.92);
  backdrop-filter: blur(16px);
}

.brand {
  display: flex;
  align-items: center;
  gap: 12px;
}

.brand img {
  width: 46px;
  height: 46px;
  object-fit: contain;
}

.brand strong {
  display: block;
  color: var(--rose-dark);
  font-size: 14px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.brand small,
nav a {
  color: var(--muted);
  font-size: 13px;
  font-weight: 700;
}

nav {
  display: flex;
  gap: 28px;
}

.hero,
.section {
  padding: 80px clamp(20px, 5vw, 64px);
}

.hero {
  position: relative;
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 48px;
  align-items: center;
  min-height: 720px;
  overflow: hidden;
  background:
    radial-gradient(circle at 82% 18%, rgba(223, 47, 130, 0.18), transparent 32%),
    linear-gradient(135deg, #fff8fb 0%, #ffffff 48%, #f7d2e2 100%);
}

.hero::before {
  content: "";
  position: absolute;
  inset: 70px clamp(20px, 5vw, 64px) auto auto;
  width: min(42vw, 560px);
  height: min(42vw, 560px);
  border: 1px solid rgba(223, 47, 130, 0.2);
  border-radius: 48px;
  transform: rotate(8deg);
}

.hero-copy,
.brand-panel,
.section > * {
  position: relative;
  z-index: 1;
}

.eyebrow,
.section-kicker {
  width: fit-content;
  margin: 0 0 20px;
  color: var(--rose);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.eyebrow {
  max-width: 100%;
  padding: 10px 16px;
  border: 1px solid var(--line);
  border-radius: 999px;
  background: rgba(255, 255, 255, 0.72);
  color: var(--rose-dark);
  letter-spacing: 0;
  text-transform: none;
}

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

h1 {
  margin-bottom: 24px;
  color: var(--ink);
  font-size: clamp(46px, 8vw, 88px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 0;
  color: inherit;
  font-size: clamp(34px, 5vw, 58px);
  line-height: 1.08;
  letter-spacing: 0;
}

h3 {
  font-size: 25px;
  line-height: 1.16;
}

.lead {
  max-width: 680px;
  color: var(--muted);
  font-size: 21px;
  font-weight: 700;
  line-height: 1.55;
}

.cn {
  color: var(--rose-dark);
}

.actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 32px;
}

.button {
  display: inline-flex;
  align-items: center;
  min-height: 48px;
  padding: 13px 22px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 900;
}

.primary {
  background: var(--rose);
  color: #fff;
  box-shadow: 0 18px 34px rgba(223, 47, 130, 0.24);
}

.secondary {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--rose-dark);
}

.brand-panel {
  padding: clamp(24px, 4vw, 44px);
  border: 1px solid rgba(255, 255, 255, 0.8);
  border-radius: 34px;
  background:
    linear-gradient(145deg, rgba(255, 255, 255, 0.96), rgba(255, 244, 249, 0.86)),
    radial-gradient(circle at 80% 0%, rgba(223, 47, 130, 0.18), transparent 36%);
  box-shadow: 0 30px 80px rgba(76, 24, 49, 0.18);
}

.logo-stage {
  display: grid;
  min-height: 310px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 28px;
  background:
    linear-gradient(135deg, rgba(223, 47, 130, 0.08), rgba(159, 122, 53, 0.08)),
    #fff;
}

.logo-stage img {
  width: min(78%, 420px);
}

.metric-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-top: 18px;
}

.metric-grid div {
  min-height: 92px;
  padding: 16px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.metric-grid strong,
.metric-grid span {
  display: block;
}

.metric-grid strong {
  color: var(--rose-dark);
  font-size: 25px;
  line-height: 1;
}

.metric-grid span {
  margin-top: 9px;
  color: var(--muted);
  font-size: 13px;
  font-weight: 800;
}

.white {
  background: #fff;
}

.split,
.journey,
.values,
.contact {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 56px;
}

.body-copy {
  color: var(--muted);
  font-size: 18px;
  font-weight: 500;
  line-height: 1.8;
}

.body-copy p:nth-child(2) {
  color: var(--ink);
  font-weight: 800;
}

.section-heading {
  max-width: 830px;
}

.cards {
  display: grid;
  gap: 18px;
  margin-top: 42px;
}

.four {
  grid-template-columns: repeat(4, 1fr);
}

.cards article {
  min-height: 230px;
  padding: 26px;
  border: 1px solid var(--line);
  border-radius: 22px;
  background:
    linear-gradient(180deg, rgba(255, 255, 255, 0.96), rgba(255, 248, 251, 0.96));
  box-shadow: 0 12px 28px rgba(76, 24, 49, 0.06);
}

.cards small,
.contact aside small {
  display: block;
  color: var(--gold);
  font-size: 13px;
  font-weight: 900;
  letter-spacing: 0.16em;
  text-transform: uppercase;
}

.cards h3 {
  margin: 12px 0 16px;
  color: var(--ink);
}

.cards p,
.value-list p {
  color: var(--muted);
  line-height: 1.65;
}

.dark {
  background:
    radial-gradient(circle at 10% 10%, rgba(223, 47, 130, 0.3), transparent 28%),
    linear-gradient(135deg, #28151f, #3b172b);
  color: #fff;
}

.light {
  color: #f8c5dc;
}

.dark-copy {
  max-width: 620px;
  margin-top: 24px;
  color: #ffe4ef;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.7;
}

.timeline {
  display: grid;
  gap: 16px;
}

.timeline article {
  padding: 22px;
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: 20px;
  background: rgba(255, 255, 255, 0.08);
}

.timeline strong {
  display: block;
  color: #f3c978;
  font-size: 34px;
  line-height: 1;
}

.timeline p {
  margin: 14px 0 6px;
  color: #fff;
  font-size: 18px;
  font-weight: 800;
  line-height: 1.55;
}

.timeline span {
  color: #ffd8e7;
  line-height: 1.7;
}

.values {
  align-items: start;
}

.value-list {
  display: grid;
  gap: 12px;
}

.value-list article {
  padding: 20px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff8fb;
}

.value-list h3 {
  display: flex;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 8px;
}

.value-list span {
  color: var(--rose);
}

.contact {
  display: block;
  background:
    radial-gradient(circle at 10% 20%, rgba(223, 47, 130, 0.12), transparent 28%),
    linear-gradient(180deg, #fff 0%, #fff8fb 100%);
  color: var(--ink);
}

.contact-intro {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: 44px;
  align-items: end;
  margin-bottom: 34px;
}

.contact-intro p:not(.section-kicker) {
  max-width: 780px;
  margin-bottom: 10px;
  color: var(--muted);
  font-size: 20px;
  font-weight: 700;
  line-height: 1.6;
}

.contact-layout {
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 22px;
  align-items: stretch;
}

.contact-brand-card,
.contact-stack,
.map-card {
  border: 1px solid var(--line);
  border-radius: 26px;
  background: rgba(255, 255, 255, 0.88);
  box-shadow: 0 24px 60px rgba(76, 24, 49, 0.1);
}

.contact-brand-card {
  padding: 28px;
}

.contact-logo {
  display: grid;
  min-height: 190px;
  margin-bottom: 24px;
  place-items: center;
  border: 1px solid var(--line);
  border-radius: 20px;
  background:
    linear-gradient(135deg, rgba(223, 47, 130, 0.08), rgba(159, 122, 53, 0.08)),
    #fff;
}

.contact-logo img {
  width: min(70%, 300px);
}

.contact-brand-card small,
.contact-card small {
  display: block;
  color: var(--gold);
  font-size: 12px;
  font-weight: 900;
  letter-spacing: 0.12em;
  text-transform: uppercase;
}

.contact-brand-card strong,
.contact-brand-card span {
  display: block;
}

.contact-brand-card strong {
  margin-top: 16px;
  color: var(--rose-dark);
  font-size: clamp(26px, 3vw, 38px);
  line-height: 1.22;
}

.contact-brand-card span {
  margin-top: 12px;
  color: var(--muted);
  font-size: 18px;
  font-weight: 800;
  line-height: 1.45;
}

.contact-stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
  padding: 18px;
}

.contact-card {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 14px;
  align-items: start;
  min-height: 104px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 18px;
  background: #fff;
}

.address-card {
  grid-column: 1 / -1;
}

.contact-icon {
  display: grid;
  width: 34px;
  height: 34px;
  place-items: center;
  border-radius: 11px;
  background: var(--rose-soft);
  color: var(--rose-dark);
}

.contact-icon svg {
  display: block;
  width: 17px;
  height: 17px;
  fill: none;
  stroke: currentColor;
  stroke-linecap: round;
  stroke-linejoin: round;
  stroke-width: 2;
}

.contact-card strong,
.contact-card em {
  display: block;
}

.contact-card strong {
  margin-top: 8px;
  color: var(--ink);
  font-size: 17px;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.contact-card em {
  margin-top: 4px;
  color: var(--muted);
  font-size: 13px;
  font-style: normal;
  font-weight: 800;
  line-height: 1.35;
  overflow-wrap: anywhere;
}

.map-card {
  display: grid;
  grid-template-columns: 0.45fr 0.55fr;
  gap: 0;
  overflow: hidden;
  margin-top: 22px;
}

.map-copy {
  padding: 28px;
}

.map-copy h3 {
  margin: 0 0 12px;
  color: var(--ink);
  font-size: clamp(28px, 4vw, 44px);
}

.map-copy p {
  color: var(--muted);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.6;
}

.map-copy a {
  display: inline-flex;
  margin-top: 18px;
  padding: 13px 20px;
  border-radius: 999px;
  background: var(--rose);
  color: #fff;
  font-size: 14px;
  font-weight: 900;
}

.map-card iframe {
  display: block;
  width: 100%;
  min-height: 390px;
  border: 0;
  background: #f7edf2;
}

@media (max-width: 980px) {
  nav {
    display: none;
  }

  .hero,
  .split,
  .journey,
  .values,
  .contact,
  .map-heading,
  .contact-intro,
  .contact-layout,
  .map-card {
    grid-template-columns: 1fr;
  }

  .hero {
    min-height: 0;
  }

  .four,
  .metric-grid,
  .contact-stack {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 640px) {
  .hero,
  .section {
    padding: 56px 20px;
  }

  .site-header {
    padding: 10px 18px;
  }

  .brand strong {
    font-size: 12px;
  }

  .four,
  .metric-grid,
  .contact-stack {
    grid-template-columns: 1fr;
  }

  .contact-card,
  .address-card {
    grid-column: auto;
  }

  .map-card iframe {
    min-height: 320px;
  }
}