:root {
  color-scheme: light;
  --ink: #1f2524;
  --muted: #68706b;
  --line: #d9ded6;
  --paper: #f7f6f0;
  --white: #ffffff;
  --sage: #667c68;
  --moss: #3f5f52;
  --cedar: #9b5942;
  --clay: #c89478;
  --night: #202928;
  --mist: #e8ebe3;
  --shadow: 0 24px 70px rgba(31, 37, 36, 0.15);
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: "Microsoft YaHei", "PingFang SC", Arial, sans-serif;
  line-height: 1.6;
}

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

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

.site-header {
  position: fixed;
  top: 0;
  right: 0;
  left: 0;
  z-index: 20;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  min-height: 72px;
  padding: 14px clamp(18px, 5vw, 72px);
  background: rgba(247, 246, 240, 0.86);
  border-bottom: 1px solid rgba(217, 222, 214, 0.68);
  backdrop-filter: blur(18px);
}

.brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  white-space: nowrap;
}

.brand-mark {
  width: 20px;
  height: 20px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--moss), var(--cedar));
  box-shadow: inset 0 0 0 5px rgba(255, 255, 255, 0.42);
}

.nav {
  display: flex;
  align-items: center;
  gap: clamp(14px, 3vw, 34px);
  color: var(--muted);
  font-size: 14px;
}

.nav a:hover {
  color: var(--ink);
}

.hero {
  position: relative;
  min-height: 82vh;
  display: flex;
  align-items: flex-end;
  overflow: hidden;
  padding: 128px clamp(18px, 5vw, 72px) clamp(42px, 8vw, 86px);
  isolation: isolate;
}

.hero-bg,
.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: -2;
}

.hero-bg {
  background-image: url("assets/hero-homewear.png");
  background-position: center;
  background-size: cover;
  transform: scale(1.02);
}

.hero-overlay {
  z-index: -1;
  background:
    linear-gradient(90deg, rgba(20, 28, 27, 0.82) 0%, rgba(20, 28, 27, 0.58) 42%, rgba(20, 28, 27, 0.18) 100%),
    linear-gradient(0deg, rgba(20, 28, 27, 0.34), rgba(20, 28, 27, 0.05));
}

.hero-content {
  width: min(720px, 100%);
  color: var(--white);
}

.eyebrow {
  margin: 0 0 12px;
  color: var(--cedar);
  font-size: 13px;
  font-weight: 800;
  letter-spacing: 0;
  text-transform: uppercase;
}

.eyebrow.light {
  color: #e6c1ad;
}

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

h1 {
  margin-bottom: 18px;
  font-size: clamp(46px, 8vw, 92px);
  line-height: 1.02;
  letter-spacing: 0;
}

h2 {
  margin-bottom: 18px;
  font-size: clamp(28px, 4.6vw, 54px);
  line-height: 1.16;
  letter-spacing: 0;
}

h3 {
  margin-bottom: 12px;
  font-size: 23px;
  line-height: 1.28;
  letter-spacing: 0;
}

.hero-lede {
  max-width: 620px;
  margin-bottom: 30px;
  color: rgba(255, 255, 255, 0.84);
  font-size: clamp(17px, 2.1vw, 22px);
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 48px;
  padding: 0 22px;
  border: 1px solid var(--night);
  border-radius: 6px;
  font-weight: 800;
  transition: transform 0.2s ease, background 0.2s ease, color 0.2s ease;
}

.button:hover {
  transform: translateY(-1px);
}

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

.button.ghost {
  border-color: rgba(255, 255, 255, 0.62);
  color: var(--white);
}

.button.full {
  width: 100%;
}

.proof-strip {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.proof-strip div {
  min-height: 170px;
  padding: clamp(22px, 4vw, 38px);
  border-right: 1px solid var(--line);
}

.proof-strip div:last-child {
  border-right: 0;
}

.proof-strip span {
  display: block;
  margin-bottom: 20px;
  color: var(--sage);
  font-size: 13px;
  font-weight: 800;
}

.proof-strip strong {
  display: block;
  margin-bottom: 8px;
  font-size: 23px;
}

.proof-strip p,
.intro-grid p,
.product-card p,
.fabric-copy p,
.launch-list,
.contact-copy p {
  color: var(--muted);
}

.section {
  padding: clamp(58px, 9vw, 112px) clamp(18px, 5vw, 72px);
}

.section-kicker {
  margin-bottom: 18px;
  color: var(--sage);
  font-size: 13px;
  font-weight: 800;
  text-transform: uppercase;
}

.intro-grid {
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(280px, 0.9fr);
  gap: clamp(28px, 8vw, 96px);
  align-items: start;
}

.intro-grid p {
  margin-top: 8px;
  font-size: 18px;
}

.section-head {
  max-width: 820px;
  margin-bottom: 32px;
}

.section-head.compact {
  max-width: 700px;
}

.product-section {
  background: var(--mist);
}

.product-grid {
  display: grid;
  grid-template-columns: 1.15fr repeat(3, minmax(0, 1fr));
  gap: 16px;
}

.product-card {
  min-height: 280px;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 24px;
  border: 1px solid rgba(63, 95, 82, 0.22);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.78);
}

.product-card.featured {
  min-height: 360px;
  background: var(--night);
  color: var(--white);
  box-shadow: var(--shadow);
}

.product-card.featured p {
  color: rgba(255, 255, 255, 0.74);
}

.tag {
  align-self: flex-start;
  margin-bottom: auto;
  padding: 5px 10px;
  border-radius: 999px;
  background: rgba(102, 124, 104, 0.13);
  color: var(--sage);
  font-size: 12px;
  font-weight: 800;
}

.featured .tag {
  background: rgba(230, 193, 173, 0.16);
  color: #e6c1ad;
}

.fabric-section {
  display: grid;
  grid-template-columns: minmax(0, 0.95fr) minmax(320px, 1.05fr);
  gap: clamp(32px, 8vw, 96px);
  padding: clamp(64px, 9vw, 116px) clamp(18px, 5vw, 72px);
  background: var(--night);
  color: var(--white);
}

.fabric-copy p {
  max-width: 620px;
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
}

.fabric-points {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.fabric-points div {
  min-height: 154px;
  padding: 24px;
  background: rgba(255, 255, 255, 0.06);
}

.fabric-points strong {
  display: block;
  margin-bottom: 10px;
  font-size: 22px;
}

.fabric-points span {
  color: rgba(255, 255, 255, 0.68);
}

.scene-section {
  background: var(--paper);
}

.scene-grid {
  display: grid;
  grid-template-columns: repeat(6, minmax(0, 1fr));
  gap: 10px;
}

.scene-grid div {
  min-height: 116px;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 8px;
  background: var(--white);
  color: var(--night);
  text-align: center;
  font-weight: 800;
}

.launch-section {
  display: grid;
  grid-template-columns: minmax(0, 0.85fr) minmax(320px, 1.15fr);
  gap: clamp(28px, 8vw, 88px);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--white);
}

.launch-list {
  font-size: 18px;
}

.launch-list ul {
  display: grid;
  gap: 10px;
  margin: 20px 0 0;
  padding-left: 20px;
}

.contact-section {
  display: grid;
  grid-template-columns: minmax(0, 1fr) minmax(300px, 430px);
  gap: clamp(28px, 8vw, 88px);
  align-items: start;
  padding: clamp(58px, 9vw, 112px) clamp(18px, 5vw, 72px);
  background: var(--moss);
  color: var(--white);
}

.contact-copy p {
  color: rgba(255, 255, 255, 0.72);
  font-size: 18px;
}

.contact-panel {
  display: grid;
  gap: 12px;
  padding: 24px;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.09);
  box-shadow: var(--shadow);
}

.contact-panel p {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  margin: 0;
  padding-bottom: 12px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.18);
}

.contact-panel span {
  color: rgba(255, 255, 255, 0.68);
}

.contact-panel strong {
  color: var(--white);
}

.footer {
  display: flex;
  justify-content: space-between;
  gap: 18px;
  padding: 28px clamp(18px, 5vw, 72px);
  background: var(--night);
  color: rgba(255, 255, 255, 0.62);
  font-size: 14px;
}

.not-found {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  justify-content: center;
  gap: 8px;
  padding: clamp(36px, 8vw, 96px);
}

.not-found h1 {
  max-width: 680px;
}

@media (max-width: 1080px) {
  .product-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .scene-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (max-width: 820px) {
  .site-header {
    position: sticky;
    flex-direction: column;
    align-items: flex-start;
  }

  .hero {
    min-height: 76vh;
    padding-top: 72px;
  }

  .proof-strip,
  .intro-grid,
  .fabric-section,
  .launch-section,
  .contact-section {
    grid-template-columns: 1fr;
  }

  .proof-strip div {
    border-right: 0;
    border-bottom: 1px solid var(--line);
  }

  .proof-strip div:last-child {
    border-bottom: 0;
  }
}

@media (max-width: 560px) {
  .nav {
    width: 100%;
    justify-content: space-between;
  }

  .hero {
    min-height: 72vh;
    padding-bottom: 34px;
  }

  .hero-actions .button,
  .product-grid,
  .fabric-points,
  .scene-grid {
    grid-template-columns: 1fr;
  }

  .hero-actions .button {
    width: 100%;
  }

  .product-grid {
    display: grid;
  }

  .product-card,
  .product-card.featured {
    min-height: 230px;
  }

  .contact-panel p,
  .footer {
    flex-direction: column;
  }
}