:root { --wine: #4a0508; --wine-deep: #2e0205; --gold: #d5b16a; --gold-light: #ead7a8; --paper: #f5f2ed; --ink: #1e1716; --muted: #6e6260; --line: #ded6ce; }
* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: 'Cormorant Garamond', Georgia, serif;
  font-weight: 400;
  line-height: 1.5;
}
a { color: inherit; text-decoration: none; }
img { display: block; max-width: 100%; }
.skip-link { position: fixed; left: -999px; top: 0; background: var(--gold); color: var(--wine-deep); padding: .75rem 1rem; z-index: 20; }
.skip-link:focus { left: 1rem; }

h1, h2, h3, h4, h5, h6, p, a, span, li, button, input, textarea, label, strong {
  font-family: 'Cormorant Garamond', Georgia, serif;
}

.site-header {
  min-height: 110px;
  padding: 14px clamp(1.25rem, 4vw, 4rem);
  display: flex; align-items: center; justify-content: space-between;
  background: var(--wine);
  border-bottom: 1px solid rgba(213, 177, 106, .25);
  position: sticky; top: 0; z-index: 10;
}
.brand { display: inline-flex; align-items: center; }
.brand-icon { height: 80px; width: auto; display: block; }
nav {
  display: flex; align-items: center;
  gap: clamp(1.5rem, 3vw, 3rem);
  font-size: 1.56rem;
  font-weight: 500;
  letter-spacing: .04em;
  text-transform: uppercase;
}
nav a:not(.nav-cta) { color: #000; transition: color .2s ease; }
nav a:not(.nav-cta):hover { color: #333; }
.nav-cta { border: 1px solid #000; padding: .8rem 1.4rem; color: #000; transition: all .2s ease; }
.nav-cta:hover { background: #000; color: #fff; }
.menu-button { display: none; border: 0; background: none; color: #000; font: inherit; text-transform: uppercase; letter-spacing: .08em; }

.hero-split {
  position: relative;
  min-height: calc(100dvh - 110px);
  display: grid;
  grid-template-columns: 1fr 1fr;
  background: url('assets/factory.jpg') center/cover no-repeat;
}
.hero-split::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(40,15,20,.6) 0%, rgba(40,15,20,.25) 45%, rgba(40,15,20,0) 100%);
  z-index: 0;
}
.hero-left {
  position: relative; z-index: 1;
  display: flex; flex-direction: column; justify-content: center;
  padding: clamp(3rem, 6vw, 6rem) clamp(1.5rem, 5vw, 5rem);
  color: #fff;
}
.hero-left h1 {
  font-weight: 500;
  font-size: clamp(3rem, 5.5vw, 6rem);
  line-height: .95;
  letter-spacing: -.01em;
  margin: 0 0 1.5rem;
}
.hero-left .hero-text {
  max-width: 32rem;
  font-weight: 400;
  color: #f0eae5;
  font-size: clamp(1.15rem, 1.35vw, 1.35rem);
  line-height: 1.5;
}
.hero-right {
  position: relative; z-index: 1;
  padding: clamp(3rem, 5vw, 5rem) clamp(1.5rem, 4vw, 4rem);
  overflow: hidden;
  display: flex; justify-content: flex-end;
}
.cards-scroll {
  display: flex; flex-direction: column;
  gap: 24px;
  width: min(420px, 100%);
  max-height: calc(100dvh - 110px - 6rem);
  overflow-y: auto;
  padding-right: 8px;
  scrollbar-width: none;
}
.cards-scroll::-webkit-scrollbar { display: none; }
.card {
  flex: 0 0 auto;
  background: transparent;
  border: 1px solid rgba(255,255,255,0.35);
  padding: 2rem 1.8rem;
  border-radius: 2px;
  transition: border-color .3s ease, transform .4s ease;
  color: #fff;
}
.card:hover { transform: translateY(-6px); border-color: rgba(255,255,255,0.75); }
.card-num { display: block; font-size: 2rem; color: #fff; margin-bottom: 1.2rem; }
.card h3 { font-size: 2rem; font-weight: 500; line-height: 1.05; margin: 0 0 1rem; color: #fff; }
.card p { margin: 0; font-size: 1.1rem; color: rgba(255,255,255,.9); line-height: 1.5; }

.kicker { margin: 0 0 1rem; color: var(--gold); font-size: .85rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.intro { max-width: 1400px; margin: auto; padding: clamp(4rem, 9vw, 9rem) clamp(1.25rem, 6vw, 6rem); display: grid; grid-template-columns: 1.1fr .9fr; gap: 4rem; }
.intro h2 { color: var(--wine); margin-bottom: 0; font-size: clamp(2.2rem, 4vw, 4.4rem); line-height: 1; }
.intro > p { max-width: 31rem; margin: auto 0 0; font-size: 1.2rem; color: var(--muted); }
.pathways { display: grid; grid-template-columns: 1fr 1fr; }
.pathway { min-height: 430px; padding: clamp(2rem, 6vw, 6rem); display: flex; flex-direction: column; justify-content: flex-end; }
.pathway h2 { margin-bottom: 1.25rem; max-width: 9ch; font-size: clamp(2.2rem, 4vw, 4rem); line-height: 1; }
.pathway p:not(.kicker) { max-width: 27rem; margin-bottom: 2rem; font-size: 1.15rem; }
.wholesale { background: #e5ddd2; color: var(--wine); }
.private-label { background: var(--wine-deep); color: var(--paper); }
.private-label p:not(.kicker) { color: #e0d4ce; }
.collections { padding: clamp(4rem, 9vw, 9rem) clamp(1.25rem, 4vw, 4rem); max-width: 1500px; margin: auto; }
.section-heading { margin-bottom: 2.5rem; }
.section-heading h2 { color: var(--wine); margin-bottom: 0; font-size: clamp(2.4rem, 4vw, 4.6rem); line-height: 1; }
.product-grid { display: grid; grid-template-columns: 1.2fr .8fr .8fr; grid-template-rows: auto auto; gap: 1.2rem; }
.product { background: #e9e5df; min-height: 280px; overflow: hidden; position: relative; }
.product img { width: 100%; height: 100%; min-height: 280px; object-fit: cover; transition: transform .5s ease; }
.product:hover img { transform: scale(1.03); }
.product > div { position: absolute; left: 0; bottom: 0; right: 0; padding: 3rem 1.4rem 1.3rem; color: white; background: linear-gradient(transparent, rgba(0,0,0,.68)); }
.product h3 { font-size: 1.85rem; margin-bottom: .3rem; }
.product p { margin-bottom: 0; font-size: 1.05rem; }
.product-large { grid-row: span 2; min-height: 580px; }
.product-large img { min-height: 580px; }
.product-copy { padding: 2rem; background: var(--wine); color: var(--paper); display: flex; flex-direction: column; justify-content: end; }
.product-copy h3 { max-width: 8ch; margin-bottom: 1rem; font-size: 2.4rem; }
.product-copy > p:not(.kicker) { color: #e0d4ce; margin-bottom: 1.8rem; }
.process { display: grid; grid-template-columns: 1fr 1fr; background: #ded6cd; }
.process-image { min-height: 580px; }
.process-image img { width: 100%; height: 100%; object-fit: cover; }
.process-copy { padding: clamp(3rem, 8vw, 8rem); }
.process-copy h2 { color: var(--wine); max-width: 9ch; margin-bottom: 2.5rem; font-size: clamp(2.4rem, 4vw, 4.6rem); line-height: 1; }
.process ol { padding: 0; margin: 0; list-style: none; counter-reset: process; }
.process li { counter-increment: process; border-top: 1px solid rgba(74,5,8,.25); display: grid; grid-template-columns: 2.5rem 1fr; gap: .5rem; padding: 1.1rem 0; }
.process li::before { content: '0' counter(process); color: var(--wine); font-size: .9rem; letter-spacing: .08em; }
.process strong, .process span { display: block; }
.process strong { color: var(--wine); font-size: 1.4rem; font-weight: 500; }
.process span { margin-top: .25rem; color: var(--muted); font-size: 1.1rem; }

/* 联系区：左文 + 右二维码 */
.contact {
  max-width: 1400px;
  margin: auto;
  padding: clamp(4rem, 9vw, 9rem) clamp(1.25rem, 6vw, 6rem);
  display: grid;
  grid-template-columns: 1.1fr .9fr;
  gap: 4rem;
  align-items: center;
}
.contact-left h2 { color: var(--wine); max-width: 10ch; margin-bottom: 1.2rem; font-size: clamp(2.4rem, 4vw, 4.6rem); line-height: 1; }
.contact-left > p:not(.kicker) { max-width: 35rem; color: var(--muted); font-size: 1.2rem; }
.contact-actions { display: flex; flex-direction: column; align-items: flex-start; gap: 1rem; margin-top: 2rem; }
.contact-right {
  display: flex;
  gap: 2rem;
  justify-content: center;
  align-items: flex-start;
  flex-wrap: wrap;
}
.qr-block { text-align: center; }
.qr-img {
  width: 180px;
  height: 180px;
  object-fit: contain;
  background: #fff;
  padding: 10px;
  border: 1px solid var(--line);
}
.qr-label {
  margin: .75rem 0 0;
  font-size: 1.2rem;
  font-weight: 500;
  letter-spacing: .08em;
  color: var(--wine);
  text-transform: uppercase;
}

.button {
  min-height: 46px;
  display: inline-flex; align-items: center; justify-content: center;
  padding: .8rem 1.3rem;
  border: 1px solid transparent;
  font-size: 1rem;
  font-weight: 500;
  letter-spacing: .08em;
  text-align: center;
  text-transform: uppercase;
  transition: transform .2s ease, background .2s ease;
}
.button:hover { transform: translateY(-2px); }
.button-gold { background: var(--gold); color: var(--wine-deep); }
.button-outline { border-color: var(--wine); color: var(--wine); }
.button-light { border-color: var(--gold); color: var(--gold-light); }
.text-link { color: var(--gold); font-size: 1rem; font-weight: 500; letter-spacing: .08em; text-transform: uppercase; }
.text-link span { margin-left: .35rem; }
footer { background: var(--wine-deep); color: #e0d4ce; padding: 2.5rem clamp(1.25rem, 4vw, 4rem); display: grid; grid-template-columns: 1fr auto auto; gap: 2rem; align-items: center; }
footer .brand { color: var(--gold-light); }
footer .brand-full { height: 80px; width: auto; display: block; filter: invert(1); }
footer p, footer a { font-size: 1rem; }
footer p { margin: 0; }
.social-links { display: flex; gap: 1.2rem; }
.social-links a { color: var(--gold-light); }

@media (max-width: 1100px) {
  nav { font-size: 1.2rem; gap: 1.2rem; }
  .site-header { min-height: 96px; }
  .brand-icon { height: 68px; }
  .hero-split { min-height: calc(100dvh - 96px); }
  .cards-scroll { max-height: calc(100dvh - 96px - 6rem); }
}
@media (max-width: 760px) {
  .site-header { min-height: 80px; padding: 10px 1.25rem; }
  .menu-button { display: block; font-size: 1.1rem; }
  .brand-icon { height: 56px; }
  nav { display: none; position: absolute; inset: 80px 0 auto; padding: 1.2rem; font-size: 1.3rem; background: var(--wine); border-bottom: 1px solid rgba(213,177,106,.3); flex-direction: column; align-items: stretch; }
  nav.open { display: flex; }
  .nav-cta { text-align: center; }
  .hero-split { grid-template-columns: 1fr; min-height: auto; }
  .hero-left { padding: 4rem 1.5rem 2rem; }
  .hero-right { padding: 0 1.5rem 3rem; justify-content: stretch; }
  .cards-scroll { max-height: none; width: 100%; }
  .intro, .contact { grid-template-columns: 1fr; gap: 2rem; }
  .pathways, .process { grid-template-columns: 1fr; }
  .pathway { min-height: 360px; }
  .product-grid { grid-template-columns: 1fr 1fr; }
  .product-large { grid-column: span 2; grid-row: auto; min-height: 480px; }
  .product-large img { min-height: 480px; }
  .product-copy { min-height: 280px; }
  .process-image { min-height: 380px; }
  .process-copy { padding: 3.5rem 1.25rem; }
  footer { grid-template-columns: 1fr; gap: 1rem; }
}
@media (max-width: 460px) {
  .product-grid { grid-template-columns: 1fr; }
  .product-large { grid-column: auto; }
  .product { min-height: 340px; }
  .product-copy { min-height: 300px; }
  .qr-img { width: 140px; height: 140px; }
}