: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; overflow-x: hidden; }
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; }

img, video, .showcase-item, .product, .brand-icon, .brand-full {
  -webkit-user-drag: none; -khtml-user-drag: none; -moz-user-drag: none; -o-user-drag: none;
  user-select: none; -webkit-user-select: none; -moz-user-select: none; -ms-user-select: none;
  -webkit-touch-callout: none;
}
::selection { background: transparent; }
::-moz-selection { background: transparent; }

.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; }

/* ============ 视频首屏 ============ */
.hero-video {
  position: relative;
  width: 100%;
  height: calc(100vh - 110px);
  min-height: 600px;
  overflow: hidden;
  background: #1a1a1a;
}
.hero-video-el {
  position: absolute;
  top: 50%; left: 50%;
  width: 100%; height: 100%;
  transform: translate(-50%, -50%);
  object-fit: cover;
  z-index: 0;
  pointer-events: none;
}
.hero-video::before {
  content: "";
  position: absolute; inset: 0;
  background: linear-gradient(90deg, rgba(0,0,0,.45) 0%, rgba(0,0,0,.2) 45%, rgba(0,0,0,.05) 100%);
  z-index: 1;
  pointer-events: none;
}
.hero-video::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: 240px;
  background: linear-gradient(180deg, rgba(245,242,237,0) 0%, rgba(245,242,237,.55) 55%, rgba(245,242,237,1) 100%);
  z-index: 2;
  pointer-events: none;
  opacity: var(--fade-opacity, 0);
  transition: opacity .15s linear;
}

.hero-video-kicker {
  position: absolute;
  top: 0.8rem;
  left: 50%;
  transform: translateX(-50%);
  z-index: 3;
  font-size: .9rem;
  letter-spacing: .25em;
  text-transform: uppercase;
  color: rgba(255,255,255,.9);
  margin: 0;
  text-shadow: 0 1px 10px rgba(0,0,0,.6);
  white-space: nowrap;
}

.hero-video-content {
  position: absolute;
  left: clamp(2rem, 6vw, 6rem);
  bottom: clamp(2.5rem, 8vh, 7rem);
  z-index: 3;
  color: #fff;
  max-width: 60rem;
}
.hero-stats {
  display: flex;
  gap: clamp(2rem, 4vw, 3.5rem);
  color: #fff;
  margin: 0 0 1.5rem;
}
.hero-stats div { text-align: left; }
.hero-stats span { display: block; font-size: 1.5rem; font-weight: 500; text-shadow: 0 1px 8px rgba(0,0,0,.5); }
.hero-stats p { margin: .25rem 0 0; font-size: 1rem; color: rgba(255,255,255,.9); text-shadow: 0 1px 8px rgba(0,0,0,.5); letter-spacing: .04em; }
.hero-video-text {
  font-size: clamp(1.1rem, 1.4vw, 1.35rem);
  color: #fff;
  max-width: 34rem;
  margin: 0;
  text-shadow: 0 1px 8px rgba(0,0,0,.45);
}

.hero-rotating {
  position: absolute;
  right: clamp(1.5rem, 6vw, 6rem);
  bottom: clamp(2rem, 7vh, 5rem);
  width: 180px; height: 180px;
  z-index: 3;
}
.rotating-svg { width: 100%; height: 100%; animation: spin 22s linear infinite; }
.rotating-svg text { font-size: 13px; fill: #fff; letter-spacing: .18em; font-family: 'Cormorant Garamond', serif; text-transform: uppercase; }
@keyframes spin { to { transform: rotate(360deg); } }

@media (max-width: 760px) {
  .hero-video { height: auto; min-height: auto; padding: 6rem 1.5rem; }
  .hero-video-el { position: absolute; inset: 0; width: 100%; height: 100%; transform: none; }
  .hero-video-kicker { top: 0.6rem; font-size: .7rem; letter-spacing: .18em; white-space: normal; }
  .hero-video-content { position: relative; left: 0; bottom: 0; padding: 0; }
  .hero-stats { flex-wrap: wrap; gap: 1.5rem; margin-bottom: 1.2rem; }
  .hero-stats span { font-size: 1.1rem; }
  .hero-stats p { font-size: .8rem; }
  .hero-rotating { width: 120px; height: 120px; right: 1rem; bottom: 1rem; }
  .rotating-svg text { font-size: 11px; }
  .hero-video::after { height: 140px; }
}

/* ============ 左下角悬浮搜索 ============ */
.search-toggle {
  position: fixed;
  left: 24px;
  bottom: 24px;
  z-index: 50;
  width: 56px;
  height: 56px;
  border-radius: 50%;
  border: 0;
  background: var(--wine);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  box-shadow: 0 10px 30px rgba(0,0,0,.35);
  transition: transform .2s ease, background .2s ease;
}
.search-toggle:hover { transform: scale(1.08); background: var(--wine-deep); }

.search-panel {
  position: fixed;
  left: 24px;
  bottom: 92px;
  z-index: 50;
  width: min(420px, calc(100vw - 48px));
  display: flex;
  background: #fff;
  border-radius: 4px;
  box-shadow: 0 20px 50px rgba(0,0,0,.25);
  overflow: hidden;
  opacity: 0;
  transform: translateY(10px);
  pointer-events: none;
  transition: opacity .2s ease, transform .2s ease;
}
.search-panel.open {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
.search-panel input {
  flex: 1;
  border: 0;
  background: transparent;
  padding: 1rem 1.2rem;
  font-size: 1.1rem;
  color: #000;
  outline: none;
}
.search-panel input::placeholder { color: rgba(0,0,0,.5); }
.search-panel button {
  border: 0;
  background: #000;
  color: #fff;
  padding: 0 1.4rem;
  font-size: .95rem;
  font-weight: 500;
  letter-spacing: .1em;
  text-transform: uppercase;
  cursor: pointer;
}
.search-panel button:hover { background: #222; }

@media (max-width: 760px) {
  .search-toggle { left: 16px; bottom: 16px; width: 50px; height: 50px; }
  .search-panel { left: 16px; bottom: 78px; width: calc(100vw - 32px); }
}

/* ============ 竖向卡片展示区 ============ */
.showcase {
  position: relative;
  background: var(--paper);
  color: var(--ink);
  padding: clamp(5rem, 10vw, 9rem) clamp(1.25rem, 6vw, 6rem);
  overflow: hidden;
}
.showcase-heading { max-width: 900px; margin: 0 auto 4rem; text-align: center; }
.showcase-logo { display: block; height: 80px; width: auto; margin: 0 auto 1.2rem; }
.showcase-heading h2 { color: var(--wine); margin: 0; font-size: clamp(2.2rem, 4vw, 4.4rem); line-height: 1.05; font-weight: 500; }

.showcase-grid {
  max-width: 1300px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
}
.showcase-item {
  position: relative;
  display: block;
  border-radius: 12px;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  box-shadow: 0 20px 45px rgba(0,0,0,.15);
  transition: transform .4s ease, box-shadow .4s ease;
}
.showcase-item:hover { transform: translateY(-6px); box-shadow: 0 30px 60px rgba(0,0,0,.25); }
.showcase-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s ease; }
.showcase-item:hover img { transform: scale(1.05); }
.showcase-overlay {
  position: absolute; inset: 0;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: 2rem 1.8rem;
  color: #fff;
  background: linear-gradient(180deg, rgba(0,0,0,0) 45%, rgba(0,0,0,.7) 100%);
}
.showcase-overlay .card-num { display: block; font-size: 1.4rem; margin-bottom: .5rem; color: #fff; }
.showcase-overlay h3 { font-size: 1.9rem; font-weight: 500; margin: 0 0 .6rem; line-height: 1.1; color: #fff; }
.showcase-overlay p { margin: 0; font-size: 1rem; color: rgba(255,255,255,.9); line-height: 1.4; max-width: 28rem; }

@media (max-width: 900px) {
  .showcase-grid { grid-template-columns: repeat(2, 1fr); gap: 1.5rem; }
  .showcase-overlay h3 { font-size: 1.5rem; }
  .showcase-overlay p { font-size: .9rem; }
}
@media (max-width: 600px) {
  .showcase-grid { grid-template-columns: 1fr; gap: 1.2rem; }
  .showcase-overlay { padding: 1.5rem 1.2rem; }
  .showcase-overlay h3 { font-size: 1.4rem; }
  .showcase-overlay p { font-size: .9rem; }
  .showcase-logo { height: 65px; }
}

/* ============ 其它板块 ============ */
.kicker { margin: 0 0 1rem; color: var(--gold); font-size: .85rem; font-weight: 700; letter-spacing: .15em; text-transform: uppercase; }
.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; background: var(--paper); color: var(--ink); }
.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; display: block; }
.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; }
.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; background: var(--paper); color: var(--ink); }
.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; }
}
@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; }
  .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; }
  .contact { grid-template-columns: 1fr; gap: 2rem; }
  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; }
}