/* ============================================================
   玉奇洞 · 三百万年的天然清凉
   设计系统：以白为主 · 品牌红点缀 · 石钟乳金作精致装饰 · 清凉青为语义
   通透留白、图片说话，不压抑；红白呼应商标，明快耐看
   纯手写 CSS · 无框架 · 移动优先
   ============================================================ */

:root {
  /* 品牌色 · 印章红（呼应商标，用于 logo/行动/预约/强调） */
  --red-1: #e23b39;
  --red-2: #cc2531;
  --red-3: #9e1c24;
  --red-soft: #fdeeee;
  --red-glow: rgba(204, 37, 49, .24);

  /* 装饰色 · 石钟乳金（少量点缀：数据、分隔、图标） */
  --gold-1: #c99a4e;
  --gold-2: #b8842f;
  --gold-3: #9a6c22;
  --gold-soft: #f7efdd;

  /* 语义色 · 清凉青（代表 17-22℃ 避暑） */
  --ice-1: #4fb3bd;
  --ice-2: #2f97a3;
  --ice-3: #1f6f7a;
  --ice-soft: #eaf6f7;

  /* 底色 · 白与暖白（主体，大面积留白） */
  --paper-0: #ffffff;
  --paper-1: #faf7f2;
  --paper-2: #f3eee6;
  --card: #ffffff;

  /* 墨色 · 文字（深墨主字 + 层级灰，不用纯黑） */
  --ink-1: #2a2419;
  --ink-2: #554d3f;
  --ink-3: #837a6b;
  --ink-muted: #ada393;

  /* 深色（仅页脚收尾用，暖棕而非黑红，降低压抑） */
  --dark-1: #2b241c;
  --dark-2: #201b15;

  --line: rgba(42, 36, 25, .1);
  --line-gold: rgba(184, 132, 47, .28);

  --maxw: 1200px;
  --radius: 16px;
  --radius-lg: 24px;
  --ease: cubic-bezier(.22, .61, .36, 1);
  --shadow: 0 24px 60px -20px rgba(0, 0, 0, .7);

  --font: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei",
          "Hiragino Sans GB", "Source Han Sans SC", "Noto Sans CJK SC", sans-serif;
  --serif: "Songti SC", "STSong", "SimSun", "Noto Serif SC", Georgia, serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
@media (prefers-reduced-motion: reduce) { html { scroll-behavior: auto; } }

body {
  font-family: var(--font);
  background: var(--paper-0);
  color: var(--ink-1);
  line-height: 1.8;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
h1, h2, h3, h4, h5 { line-height: 1.2; font-weight: 700; letter-spacing: .02em; color: var(--ink-1); }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(20px, 5vw, 48px); }

/* ---------- 通用文字与按钮 ---------- */
.kicker {
  display: inline-block;
  font-size: .82rem;
  letter-spacing: .32em;
  text-transform: uppercase;
  color: var(--red-2);
  padding: 6px 16px;
  border: 1px solid rgba(204, 37, 49, .22);
  border-radius: 999px;
  margin-bottom: 22px;
  background: var(--red-soft);
}
.kicker--ice { color: var(--ice-2); border-color: rgba(47, 151, 163, .22); background: var(--ice-soft); }

.section__head { max-width: 720px; margin: 0 auto clamp(40px, 6vw, 72px); text-align: center; }
.section__title {
  font-family: var(--serif);
  font-size: clamp(1.9rem, 5vw, 3.2rem);
  color: var(--ink-1);
  margin-bottom: 20px;
  letter-spacing: .04em;
}
.section__desc { color: var(--ink-3); font-size: clamp(1rem, 1.4vw, 1.12rem); }

.btn {
  --b: var(--gold-2);
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 15px 34px;
  border-radius: 999px;
  font-size: 1rem; font-weight: 600; letter-spacing: .05em;
  cursor: pointer; border: 1px solid transparent;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease), background .3s, color .3s;
  will-change: transform;
}
.btn--gold {
  background: linear-gradient(135deg, var(--red-1), var(--red-3));
  color: #fff;
  box-shadow: 0 10px 30px -8px var(--red-glow);
}
.btn--gold:hover { transform: translateY(-3px); box-shadow: 0 18px 40px -10px var(--red-glow); }
.btn--ghost { background: transparent; color: var(--ink-1); border-color: rgba(34, 27, 18, .28); }
.btn--ghost:hover { transform: translateY(-3px); border-color: var(--red-2); color: var(--red-2); }
.btn--block { width: 100%; }

.section { padding: clamp(72px, 11vw, 140px) 0; position: relative; }

/* ============================================================
   导航
   ============================================================ */
.nav {
  position: fixed; inset: 0 0 auto 0; z-index: 100;
  background: rgba(255, 255, 255, .82);
  backdrop-filter: blur(16px) saturate(1.2);
  border-bottom: 1px solid transparent;
  transition: background .4s, border-color .4s, box-shadow .4s, padding .4s;
}
.nav__inner {
  max-width: var(--maxw); margin: 0 auto; padding: 16px clamp(20px, 5vw, 48px);
  display: flex; align-items: center; gap: 24px;
}
.nav.is-scrolled {
  background: rgba(255, 255, 255, .96);
  border-bottom-color: var(--line);
  box-shadow: 0 4px 24px -12px rgba(42, 36, 25, .22);
}
.nav.is-scrolled .nav__inner { padding-top: 11px; padding-bottom: 11px; }

.nav__brand { display: flex; align-items: center; margin-right: auto; }
.nav__logo {
  height: clamp(38px, 4.4vw, 46px); width: auto; display: block;
  transition: transform .4s;
}

.nav__links { display: flex; gap: clamp(18px, 2.4vw, 36px); }
.nav__links a {
  font-size: .96rem; color: var(--ink-2); opacity: .9; position: relative; padding: 4px 0;
  transition: opacity .3s, color .3s;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: -3px; height: 2px; width: 0;
  background: linear-gradient(90deg, var(--red-1), var(--gold-1)); transition: width .35s var(--ease);
}
.nav__links a:hover, .nav__links a.is-active { opacity: 1; color: var(--red-2); }
.nav__links a:hover::after, .nav__links a.is-active::after { width: 100%; }

.nav__cta {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 10px 20px; border-radius: 999px;
  background: linear-gradient(135deg, var(--red-1), var(--red-3)); color: #fff;
  font-size: .92rem; font-weight: 600;
  transition: transform .35s var(--ease), box-shadow .35s;
  box-shadow: 0 8px 22px -8px var(--red-glow);
}
.nav__cta:hover { transform: translateY(-2px); box-shadow: 0 14px 30px -10px var(--red-glow); }

.nav__toggle { display: none; flex-direction: column; gap: 5px; width: 44px; height: 44px; background: none; border: none; cursor: pointer; padding: 10px; }
.nav__toggle span { height: 2px; width: 100%; background: var(--ink-1); border-radius: 2px; transition: transform .35s var(--ease), opacity .3s; }
.nav__toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav__toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ============================================================
   Hero 序幕（白底杂志式：左文右图，通透明快）
   ============================================================ */
.hero { position: relative; background: var(--paper-0); overflow: hidden; padding: clamp(110px, 15vh, 170px) 0 clamp(60px, 8vw, 90px); }
.hero::before {
  content: ""; position: absolute; top: -20%; right: -10%; width: 55%; height: 80%;
  background: radial-gradient(circle, rgba(79,179,189,.1), transparent 70%); pointer-events: none;
}
.hero::after {
  content: ""; position: absolute; bottom: -20%; left: -8%; width: 45%; height: 70%;
  background: radial-gradient(circle, rgba(204,37,49,.06), transparent 70%); pointer-events: none;
}
.hero__inner {
  position: relative; z-index: 2; max-width: var(--maxw); margin: 0 auto; padding: 0 clamp(20px, 5vw, 48px);
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center;
}
.hero__copy { min-width: 0; }

.hero__eyebrow { display: flex; align-items: center; gap: 14px; color: var(--red-2); letter-spacing: .18em; font-size: clamp(.78rem, 1.6vw, .92rem); margin-bottom: 22px; }
.hero__eyebrow i { width: 40px; height: 1px; background: linear-gradient(90deg, var(--red-2), transparent); }
.hero__eyebrow span { opacity: 0; animation: fadeUp .9s var(--ease) forwards; }
.hero__eyebrow span:nth-child(3) { animation-delay: .15s; }

.hero__title {
  font-family: var(--serif);
  font-size: clamp(3.6rem, 10vw, 7rem);
  line-height: 1; letter-spacing: .05em; color: var(--ink-1);
  opacity: 0; animation: fadeUp 1s var(--ease) .1s forwards;
}
.hero__sub { font-size: clamp(1.3rem, 3vw, 1.9rem); margin-top: 16px; font-family: var(--serif); letter-spacing: .06em; color: var(--ink-2); opacity: 0; animation: fadeUp 1s var(--ease) .28s forwards; }
.hero__sub b { color: var(--ice-2); font-weight: 700; }
.hero__lead { color: var(--ink-3); font-size: clamp(.98rem, 1.5vw, 1.12rem); margin-top: 18px; max-width: 520px; opacity: 0; animation: fadeUp 1s var(--ease) .42s forwards; }

.hero__actions { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 30px; opacity: 0; animation: fadeUp 1s var(--ease) .56s forwards; }

.hero__stats { display: flex; flex-wrap: wrap; gap: clamp(20px, 4vw, 44px); margin-top: 36px; padding-top: 30px; border-top: 1px solid var(--line); opacity: 0; animation: fadeUp 1s var(--ease) .7s forwards; }
.stat { display: flex; flex-direction: column; }
.stat__num { font-family: var(--serif); font-size: clamp(1.7rem, 4vw, 2.4rem); color: var(--red-2); line-height: 1; }
.stat__label { font-size: .82rem; color: var(--ink-muted); letter-spacing: .12em; margin-top: 8px; }

/* 右侧图片卡 */
.hero__media { position: relative; opacity: 0; animation: fadeUp 1.1s var(--ease) .35s forwards; }
.hero__frame {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 40px 80px -30px rgba(42,36,25,.5); aspect-ratio: 4/3;
}
.hero__frame img { width: 100%; height: 100%; object-fit: cover; transform: scale(1.05); animation: heroZoom 20s ease-out forwards; }
@keyframes heroZoom { to { transform: scale(1); } }
.hero__badge {
  position: absolute; left: 20px; bottom: 20px; z-index: 2;
  display: flex; flex-direction: column; padding: 12px 20px; border-radius: 14px;
  background: rgba(255,255,255,.92); backdrop-filter: blur(8px); color: var(--ink-2);
  font-size: .82rem; letter-spacing: .1em; box-shadow: 0 10px 30px -12px rgba(42,36,25,.4);
}
.hero__badge b { font-family: var(--serif); font-size: 1.5rem; color: var(--ice-2); letter-spacing: .04em; }

.hero__scroll { position: absolute; left: 50%; bottom: 22px; transform: translateX(-50%); z-index: 2; display: flex; flex-direction: column; align-items: center; gap: 8px; color: var(--ink-muted); font-size: .76rem; letter-spacing: .2em; opacity: 0; animation: fadeUp 1s var(--ease) 1s forwards; }
.hero__scroll i { width: 22px; height: 34px; border: 1.5px solid var(--line-gold); border-radius: 12px; position: relative; }
.hero__scroll i::after { content: ""; position: absolute; left: 50%; top: 7px; width: 3px; height: 7px; border-radius: 2px; background: var(--red-2); transform: translateX(-50%); animation: scrollDot 1.8s infinite; }
@keyframes scrollDot { 0% { opacity: 0; transform: translate(-50%, 0); } 40% { opacity: 1; } 80% { opacity: 0; transform: translate(-50%, 12px); } 100% { opacity: 0; } }

@keyframes fadeUp { from { opacity: 0; transform: translateY(30px); } to { opacity: 1; transform: translateY(0); } }

/* ============================================================
   恒温避暑
   ============================================================ */
.summer { background: var(--paper-0); }

.thermo {
  display: grid; grid-template-columns: 1fr auto 1fr; align-items: stretch; gap: 0;
  max-width: 900px; margin: 0 auto 20px;
  border-radius: var(--radius-lg); overflow: hidden;
  border: 1px solid var(--line); box-shadow: 0 24px 60px -24px rgba(34,27,18,.28);
}
.thermo__side { padding: clamp(28px, 5vw, 48px); display: flex; flex-direction: column; gap: 10px; align-items: center; text-align: center; }
.thermo__side--hot { background: linear-gradient(160deg, #f2d9c4, #ecc3a3); }
.thermo__side--cool { background: linear-gradient(160deg, #d3ecee, #b8e0e4); }
.thermo__tag { font-size: .82rem; letter-spacing: .18em; color: var(--ink-3); }
.thermo__side--hot .thermo__val { color: #c2451a; }
.thermo__side--cool .thermo__val { color: var(--ice-3); }
.thermo__val { font-family: var(--serif); font-size: clamp(2.6rem, 8vw, 4.4rem); line-height: 1; font-weight: 700; }
.thermo__val i { font-size: .4em; font-style: normal; margin-left: 2px; }
.thermo__note { font-size: .92rem; color: var(--ink-2); }
.thermo__bridge { display: flex; flex-direction: column; align-items: center; justify-content: center; gap: 8px; padding: 0 clamp(12px, 3vw, 28px); background: var(--ink-1); color: var(--gold-1); }
.thermo__bridge span { font-size: .8rem; letter-spacing: .14em; writing-mode: vertical-rl; }
.thermo__bridge svg { width: 60px; color: var(--gold-1); }

.summer__poem { text-align: center; font-family: var(--serif); font-size: clamp(1.4rem, 4vw, 2.2rem); color: var(--red-2); letter-spacing: .16em; margin: clamp(40px, 6vw, 64px) 0; }

.feature-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.feature {
  padding: clamp(28px, 4vw, 40px); border-radius: var(--radius);
  background: var(--card);
  border: 1px solid var(--line); box-shadow: 0 12px 32px -20px rgba(34,27,18,.2);
  transition: transform .5s var(--ease), border-color .4s, box-shadow .4s;
}
.feature:hover { transform: translateY(-6px); border-color: var(--line-gold); box-shadow: 0 20px 44px -20px rgba(34,27,18,.28); }
.feature__icon { font-size: 2rem; width: 60px; height: 60px; display: grid; place-items: center; border-radius: 14px; background: var(--ice-soft); margin-bottom: 20px; }
.feature h3 { font-size: 1.3rem; margin-bottom: 12px; color: var(--ink-1); }
.feature p { color: var(--ink-3); font-size: .98rem; }

/* ============================================================
   洞内奇观 + 画廊
   ============================================================ */
.wonder { background: var(--paper-1); }
.statbar {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: var(--radius);
  overflow: hidden; margin-bottom: clamp(40px, 6vw, 64px);
  box-shadow: 0 12px 32px -22px rgba(34,27,18,.24);
}
.statbar__item { background: var(--card); padding: clamp(22px, 3vw, 34px) 12px; text-align: center; }
.statbar__item b { display: block; font-family: var(--serif); font-size: clamp(1.8rem, 5vw, 2.8rem); color: var(--gold-2); line-height: 1; }
.statbar__item b i { font-size: .42em; font-style: normal; color: var(--ink-3); }
.statbar__item span { font-size: .82rem; color: var(--ink-3); letter-spacing: .1em; margin-top: 8px; display: block; }

.gallery { display: grid; grid-template-columns: repeat(4, 1fr); grid-auto-rows: 210px; grid-auto-flow: dense; gap: 14px; }
.g-item {
  position: relative; overflow: hidden; border-radius: 14px; cursor: pointer;
  background: var(--paper-2) center/cover; border: 1px solid var(--line);
}
.g-item img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease), filter .5s; }
.g-item:hover img { transform: scale(1.08); filter: brightness(1.05); }
.g-item::after {
  content: attr(data-name); position: absolute; left: 0; right: 0; bottom: 0;
  padding: 28px 18px 16px; font-size: .96rem; font-weight: 600; letter-spacing: .06em;
  color: #fff; background: linear-gradient(0deg, rgba(0,0,0,.82), transparent);
  transform: translateY(6px); opacity: 0; transition: opacity .4s, transform .4s;
}
.g-item:hover::after { opacity: 1; transform: translateY(0); }
.g-item::before {
  content: "＋"; position: absolute; top: 14px; right: 14px; z-index: 2;
  width: 34px; height: 34px; border-radius: 50%; display: grid; place-items: center;
  background: var(--red-2); color: #fff; font-size: 1.1rem; font-weight: 700;
  opacity: 0; transform: scale(.6); transition: opacity .4s, transform .4s;
}
.g-item:hover::before { opacity: 1; transform: scale(1); }
/* 大图排布：马赛克 */
.g-item.g-tall { grid-row: span 2; }
.g-item.g-wide { grid-column: span 2; }

.wonder__hint { text-align: center; color: var(--ink-muted); font-size: .9rem; margin-top: 28px; letter-spacing: .08em; }

/* 镇洞奇景大幅展示（实景带人） */
.showcase {
  display: grid; grid-template-columns: .8fr 1fr; gap: clamp(28px, 5vw, 56px); align-items: center;
  margin-bottom: clamp(40px, 6vw, 64px); padding: clamp(20px, 3vw, 32px);
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 24px 60px -30px rgba(42,36,25,.32);
}
.showcase__media { position: relative; border-radius: var(--radius); overflow: hidden; aspect-ratio: 3/4; }
.showcase__media img { width: 100%; height: 100%; object-fit: cover; transition: transform 1s var(--ease); }
.showcase__media:hover img { transform: scale(1.05); }
.showcase__media::after {
  content: "🔍 点击放大"; position: absolute; left: 50%; bottom: 16px; transform: translateX(-50%) translateY(6px);
  padding: 8px 18px; border-radius: 999px; background: rgba(42,36,25,.72); color: #fff;
  font-size: .82rem; letter-spacing: .06em; backdrop-filter: blur(4px);
  opacity: 0; transition: opacity .4s, transform .4s; pointer-events: none;
}
.showcase__media:hover::after { opacity: 1; transform: translateX(-50%) translateY(0); }
.showcase__cap h3 { font-family: var(--serif); font-size: clamp(1.5rem, 3.4vw, 2.3rem); color: var(--ink-1); margin: 6px 0 16px; line-height: 1.25; }
.showcase__cap > p:last-of-type, .showcase__cap p { color: var(--ink-3); font-size: clamp(.98rem, 1.5vw, 1.08rem); }
.showcase__link { display: inline-block; margin-top: 22px; color: var(--red-2); font-weight: 600; letter-spacing: .04em; border-bottom: 2px solid transparent; transition: border-color .3s; }
.showcase__link:hover { border-bottom-color: var(--red-2); }

/* ============================================================
   洞藏佳酿（暖米底 · 通透不压抑）
   ============================================================ */
.wine { background: var(--paper-2); position: relative; overflow: hidden; }
.wine__bg { position: absolute; inset: 0; background-size: cover; background-position: center; opacity: .06; filter: saturate(1.05); }
.wine::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, var(--paper-2), rgba(243,238,230,.75), var(--paper-2)); }
.wine .wrap { position: relative; z-index: 2; }

.chain { display: flex; align-items: stretch; gap: 12px; margin-bottom: clamp(40px, 6vw, 60px); flex-wrap: wrap; justify-content: center; }
.chain__node { flex: 1 1 240px; max-width: 320px; padding: 28px; border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); box-shadow: 0 12px 32px -22px rgba(42,36,25,.2); position: relative; }
.chain__no { font-family: var(--serif); font-size: 1.1rem; color: var(--red-2); letter-spacing: .1em; }
.chain__node h4 { font-size: 1.25rem; color: var(--ink-1); margin: 8px 0 10px; }
.chain__node p { color: var(--ink-3); font-size: .95rem; }
.chain__arrow { display: flex; align-items: center; color: var(--gold-2); font-size: 1.6rem; }

.wine__cards { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; }
.wine-card { border-radius: var(--radius); overflow: hidden; background: var(--card); border: 1px solid var(--line); box-shadow: 0 14px 36px -24px rgba(42,36,25,.22); transition: transform .5s var(--ease), border-color .4s, box-shadow .4s; }
.wine-card:hover { transform: translateY(-6px); border-color: var(--line-gold); box-shadow: 0 22px 46px -24px rgba(42,36,25,.3); }
.wine-card__media { aspect-ratio: 16/10; overflow: hidden; }
.wine-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.wine-card:hover .wine-card__media img { transform: scale(1.07); }
.wine-card figcaption { padding: 22px 24px 26px; }
.wine-card h4 { font-size: 1.2rem; color: var(--ink-1); margin-bottom: 8px; }
.wine-card p { color: var(--ink-3); font-size: .94rem; }

.wine__cta { text-align: center; margin-top: clamp(40px, 6vw, 60px); }
.wine__cta p { font-family: var(--serif); font-size: clamp(1.1rem, 2.4vw, 1.5rem); color: var(--ink-1); margin-bottom: 22px; letter-spacing: .08em; }

/* ============================================================
   洞天飨宴（亮色区 · 左实景图卡 + 右白色菜单）
   ============================================================ */
.feast { background: var(--paper-1); }
.feast__grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 24px; }
.feast__hero {
  position: relative; border-radius: var(--radius-lg); overflow: hidden; min-height: 400px;
  display: flex; align-items: flex-end;
  background: #2b241c url('../img/hall-panorama.webp') center/cover;
  box-shadow: 0 20px 50px -26px rgba(42,36,25,.4);
}
.feast__hero::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(20,16,12,.9) 0%, rgba(20,16,12,.35) 55%, rgba(20,16,12,.1) 100%);
}
.feast__hero-inner { position: relative; padding: clamp(28px, 4vw, 44px); }
.feast__badge { display: inline-block; padding: 6px 16px; border-radius: 999px; background: var(--red-2); color: #fff; font-size: .82rem; font-weight: 700; letter-spacing: .1em; margin-bottom: 18px; }
.feast__hero h3 { font-family: var(--serif); font-size: clamp(1.6rem, 4vw, 2.4rem); margin-bottom: 14px; color: #fff; }
.feast__hero p { color: #fff; opacity: .92; max-width: 460px; }

.feast__menu { padding: clamp(28px, 4vw, 40px); border-radius: var(--radius-lg); background: var(--card); border: 1px solid var(--line); box-shadow: 0 14px 36px -24px rgba(42,36,25,.22); display: flex; flex-direction: column; }
.feast__menu-title { color: var(--red-2); letter-spacing: .16em; font-size: .9rem; margin-bottom: 20px; }
.feast__list { list-style: none; display: flex; flex-direction: column; }
.feast__list li { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; padding: 16px 0; border-bottom: 1px dashed var(--line); }
.feast__dish { font-family: var(--serif); font-size: clamp(1.15rem, 2.6vw, 1.5rem); color: var(--ink-1); }
.feast__tag { font-size: .82rem; color: var(--ice-2); white-space: nowrap; }
.feast__tip { font-size: .84rem; color: var(--ink-muted); margin: 18px 0 22px; line-height: 1.7; }
.feast__menu .btn { margin-top: auto; }

/* ============================================================
   预约 · 到达
   ============================================================ */
.visit { background: var(--paper-1); }
.visit__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.visit__cards { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; align-content: start; }
.info-card {
  padding: 26px; border-radius: var(--radius); background: var(--card);
  border: 1px solid var(--line); box-shadow: 0 12px 32px -22px rgba(34,27,18,.2); display: flex; flex-direction: column; gap: 8px;
  transition: transform .4s var(--ease), border-color .4s;
}
.info-card--phone { grid-column: 1 / -1; background: linear-gradient(135deg, var(--red-2), var(--red-3)); border-color: transparent; }
.info-card:hover { transform: translateY(-4px); border-color: var(--line-gold); }
.info-card__icon { font-size: 1.4rem; }
.info-card__k { font-size: .82rem; color: var(--ink-muted); letter-spacing: .12em; }
.info-card__v { font-size: clamp(1.05rem, 2vw, 1.35rem); color: var(--ink-1); font-weight: 600; word-break: break-word; }
.info-card--phone .info-card__k { color: rgba(255,255,255,.75); }
.info-card--phone .info-card__v { color: #fff; font-family: var(--serif); letter-spacing: .04em; }

.visit__how { padding: clamp(28px, 4vw, 40px); border-radius: var(--radius); background: var(--card); border: 1px solid var(--line); box-shadow: 0 14px 36px -22px rgba(34,27,18,.22); }
.visit__how h3 { font-size: 1.4rem; color: var(--red-2); margin-bottom: 20px; font-family: var(--serif); }
.route { list-style: none; display: flex; flex-direction: column; gap: 14px; margin-bottom: 26px; }
.route li { color: var(--ink-2); font-size: .96rem; padding-left: 4px; }
.route b { color: var(--ice-2); margin-right: 10px; font-weight: 600; }
.visit__plan { padding: 22px; border-radius: 12px; background: var(--ice-soft); border: 1px solid rgba(47,151,163,.18); }
.visit__plan-title { color: var(--ice-3); font-weight: 600; margin-bottom: 8px; letter-spacing: .06em; }
.visit__plan p:last-child { color: var(--ink-2); font-size: .94rem; }

/* ============================================================
   页脚（深色收尾）
   ============================================================ */
.footer { background: var(--dark-1); border-top: 1px solid rgba(232,185,106,.16); padding-top: clamp(48px, 7vw, 80px); }
.footer__inner { display: grid; grid-template-columns: 1.3fr 2fr; gap: 40px; padding-bottom: 48px; }
.footer__logo-img { height: 46px; width: auto; display: block; filter: brightness(0) invert(1); opacity: .95; }
.footer__brand p { color: rgba(255,255,255,.62); font-size: .92rem; margin-top: 12px; }
.footer__slogan { color: var(--gold-2) !important; letter-spacing: .08em; }
.footer__links { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.footer__col h5 { color: #fff; font-size: .95rem; margin-bottom: 16px; letter-spacing: .1em; }
.footer__col a, .footer__col span { display: block; color: rgba(255,255,255,.6); font-size: .9rem; margin-bottom: 10px; transition: color .3s; }
.footer__col a:hover { color: var(--gold-1); }
.footer__bar { border-top: 1px solid rgba(232,185,106,.12); padding: 22px clamp(20px, 5vw, 48px); display: flex; justify-content: space-between; flex-wrap: wrap; gap: 10px; max-width: var(--maxw); margin: 0 auto; color: rgba(255,255,255,.45); font-size: .82rem; letter-spacing: .06em; }

/* ============================================================
   灯箱 Lightbox
   ============================================================ */
.lightbox { position: fixed; inset: 0; z-index: 200; background: rgba(6,5,3,.94); backdrop-filter: blur(8px); display: flex; align-items: center; justify-content: center; opacity: 0; visibility: hidden; transition: opacity .4s, visibility .4s; }
.lightbox.is-open { opacity: 1; visibility: visible; }
.lightbox__fig { max-width: 90vw; max-height: 86vh; text-align: center; }
.lightbox__fig img { max-width: 90vw; max-height: 78vh; border-radius: 12px; box-shadow: 0 30px 80px -20px rgba(0,0,0,.9); transform: scale(.96); transition: transform .4s var(--ease); }
.lightbox.is-open .lightbox__fig img { transform: scale(1); }
.lightbox__fig figcaption { color: var(--gold-1); margin-top: 18px; font-family: var(--serif); font-size: 1.1rem; letter-spacing: .1em; }
.lightbox__close { position: absolute; top: 24px; right: 28px; width: 48px; height: 48px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.08); color: #fff; font-size: 1.8rem; line-height: 1; cursor: pointer; transition: background .3s, transform .3s; }
.lightbox__close:hover { background: var(--red-2); transform: rotate(90deg); }
.lightbox__nav { position: absolute; top: 50%; transform: translateY(-50%); width: 54px; height: 54px; border-radius: 50%; border: 1px solid rgba(255,255,255,.2); background: rgba(255,255,255,.08); color: #fff; font-size: 2rem; line-height: 1; cursor: pointer; transition: background .3s; }
.lightbox__nav:hover { background: var(--red-2); }
.lightbox__nav--prev { left: 20px; }
.lightbox__nav--next { right: 20px; }
.lightbox.is-solo .lightbox__nav { display: none; }

/* ============================================================
   浮动电话 FAB（品牌红）
   ============================================================ */
.fab {
  position: fixed; right: 22px; bottom: 22px; z-index: 90;
  width: 58px; height: 58px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--red-1), var(--red-3)); color: #fff;
  box-shadow: 0 12px 30px -8px var(--red-glow);
  animation: fabPulse 2.4s infinite;
}
@keyframes fabPulse { 0%, 100% { box-shadow: 0 12px 30px -8px var(--red-glow), 0 0 0 0 rgba(204,37,49,.5); } 50% { box-shadow: 0 12px 30px -8px var(--red-glow), 0 0 0 12px rgba(204,37,49,0); } }

/* ============================================================
   滚动揭示动画
   ============================================================ */
.reveal { opacity: 0; transform: translateY(36px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
.reveal.is-in { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; transition: none; }
  .hero__bg { animation: none; transform: scale(1); }
  .hero__content *, .hero__scroll { animation: none !important; opacity: 1 !important; }
  .fab { animation: none; }
}

/* ============================================================
   响应式
   ============================================================ */
@media (max-width: 1024px) {
  .gallery { grid-template-columns: repeat(3, 1fr); }
  .feast__grid { grid-template-columns: 1fr; }
  .showcase { grid-template-columns: 1fr; }
  .showcase__media { aspect-ratio: 4/3; max-height: 420px; }
}

@media (max-width: 860px) {
  .nav__links, .nav__cta { display: none; }
  .nav__toggle { display: flex; }
  .nav.is-open { background: rgba(253,250,245,.98); backdrop-filter: blur(16px); }
  .nav.is-open .nav__logo { filter: none; }
  .nav.is-open .nav__toggle span { background: var(--ink-1); }
  .nav.is-open .nav__links {
    display: flex; position: fixed; inset: 68px 0 auto 0; flex-direction: column; gap: 0;
    background: rgba(253,250,245,.98); backdrop-filter: blur(16px); padding: 12px 0;
    border-bottom: 1px solid var(--line); box-shadow: 0 12px 30px -14px rgba(34,27,18,.3);
  }
  .nav.is-open .nav__links a { padding: 16px clamp(20px,5vw,48px); border-bottom: 1px solid var(--line); opacity: 1; color: var(--ink-1); }
  .nav.is-open .nav__links a:hover, .nav.is-open .nav__links a.is-active { color: var(--red-2); }
  .visit__grid { grid-template-columns: 1fr; }

  /* Hero 移动端：单列竖向，文字在上、图片在下 */
  .hero { padding: clamp(96px, 16vh, 130px) 0 clamp(48px, 8vw, 64px); }
  .hero__inner { grid-template-columns: 1fr; gap: 36px; text-align: center; }
  .hero__eyebrow { justify-content: center; }
  .hero__eyebrow i { display: none; }
  .hero__lead { margin-left: auto; margin-right: auto; }
  .hero__actions { justify-content: center; }
  .hero__stats { justify-content: center; gap: 28px; }
  .hero__frame { aspect-ratio: 16/11; max-height: 440px; }
  .hero__scroll { display: none; }
}

@media (max-width: 680px) {
  .gallery { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 150px; }
  .g-item.g-wide { grid-column: span 2; }
  .g-item.g-tall { grid-row: span 1; }
  .statbar { grid-template-columns: repeat(2, 1fr); }
  .thermo { grid-template-columns: 1fr; }
  .thermo__bridge { flex-direction: row; padding: 14px; }
  .thermo__bridge span { writing-mode: horizontal-tb; }
  .thermo__bridge svg { transform: rotate(90deg); width: 40px; }
  .chain__arrow { transform: rotate(90deg); width: 100%; justify-content: center; }
  .visit__cards { grid-template-columns: 1fr; }
  .footer__inner { grid-template-columns: 1fr; }
  .footer__links { grid-template-columns: 1fr 1fr; }
  .hero__stats { gap: 20px 32px; }
}

@media (max-width: 420px) {
  .footer__links { grid-template-columns: 1fr; }
  .btn { width: 100%; }
  .hero__actions { width: 100%; }
}

/* ============================================================
   酿酒工艺区（亮色区）
   ============================================================ */
.craft { background: var(--paper-1); }
.craft__gallery { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 22px; margin-top: clamp(32px, 5vw, 48px); }
.craft-card { border-radius: var(--radius); overflow: hidden; background: var(--card); border: 1px solid var(--line); box-shadow: 0 14px 36px -24px rgba(42,36,25,.22); transition: transform .5s var(--ease), border-color .4s, box-shadow .4s; }
.craft-card:hover { transform: translateY(-6px); border-color: var(--line-gold); box-shadow: 0 22px 46px -24px rgba(42,36,25,.3); }
.craft-card__media { aspect-ratio: 16/10; overflow: hidden; }
.craft-card__media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.craft-card:hover .craft-card__media img { transform: scale(1.07); }
.craft-card figcaption { padding: 22px 24px 26px; }
.craft-card h4 { font-size: 1.2rem; color: var(--ink-1); margin-bottom: 8px; }
.craft-card p { color: var(--ink-3); font-size: .94rem; line-height: 1.6; }

/* ============================================================
   洞藏酒产品卡片（深色区，3列网格）
   ============================================================ */
.product-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: clamp(32px, 5vw, 48px); }
.product-card {
  position: relative; padding: 32px 28px 28px; border-radius: var(--radius-lg);
  background: rgba(255,252,247,.08); border: 1px solid rgba(249,237,207,.15);
  transition: transform .5s var(--ease), background .4s, border-color .4s, box-shadow .4s;
}
.product-card:hover {
  transform: translateY(-6px); background: rgba(255,252,247,.12); border-color: rgba(249,237,207,.3);
  box-shadow: 0 20px 42px -18px rgba(0,0,0,.3);
}
.product-card--featured { border-color: var(--gold-2); background: rgba(249,237,207,.12); }
.product-card--featured:hover { border-color: var(--gold-1); background: rgba(249,237,207,.16); }
.product-card__badge {
  display: inline-block; padding: 4px 14px; border-radius: 999px; font-size: .78rem; letter-spacing: .1em;
  background: rgba(196,97,47,.15); color: var(--gold-1); font-weight: 500; margin-bottom: 18px;
}
.product-card__badge--hot { background: linear-gradient(135deg, rgba(196,97,47,.25), rgba(249,237,207,.2)); color: var(--gold-1); }
.product-card__name { font-family: var(--serif); font-size: clamp(1.35rem, 2.2vw, 1.65rem); color: var(--light-1); margin-bottom: 10px; letter-spacing: .04em; }
.product-card__spec { color: var(--gold-2); font-size: 1.05rem; font-weight: 500; margin-bottom: 18px; letter-spacing: .05em; }
.product-card__features { list-style: none; padding: 0; margin: 0 0 24px; }
.product-card__features li {
  position: relative; padding-left: 20px; color: var(--light-2); font-size: .92rem; line-height: 1.8; letter-spacing: .02em;
}
.product-card__features li::before {
  content: "✓"; position: absolute; left: 0; color: var(--gold-2); font-weight: 600;
}

/* ============================================================
   飨宴套餐卡片（亮色区，3列网格）
   ============================================================ */
.feast__intro { margin-bottom: clamp(32px, 5vw, 48px); }
.feast__intro-card {
  padding: clamp(32px, 5vw, 48px); border-radius: var(--radius-lg); text-align: center;
  background: linear-gradient(135deg, rgba(196,97,47,.08), rgba(249,237,207,.12));
  border: 1px solid rgba(196,97,47,.15);
}
.feast__intro-card h3 { font-family: var(--serif); font-size: clamp(1.5rem, 2.8vw, 2rem); color: var(--ink-1); margin-bottom: 14px; }
.feast__intro-card p { color: var(--ink-2); font-size: clamp(1rem, 1.8vw, 1.15rem); line-height: 1.7; max-width: 720px; margin: 0 auto; }

.feast__note {
  text-align: center; margin-top: 28px; color: var(--ink-3); font-size: .92rem; font-style: italic; letter-spacing: .02em;
}

/* ============================================================
   洞天棋牌区（亮色区）
   ============================================================ */
.leisure { background: var(--paper-1); }
.leisure__grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: clamp(32px, 5vw, 48px); }
.leisure-card {
  padding: clamp(32px, 5vw, 42px) 28px; border-radius: var(--radius-lg); text-align: center;
  background: var(--card); border: 1px solid var(--line); box-shadow: 0 14px 36px -24px rgba(42,36,25,.22);
  transition: transform .5s var(--ease), border-color .4s, box-shadow .4s;
}
.leisure-card:hover { transform: translateY(-6px); border-color: var(--line-gold); box-shadow: 0 22px 46px -24px rgba(42,36,25,.3); }
.leisure-card__icon { font-size: 3.5rem; margin-bottom: 18px; line-height: 1; }
.leisure-card h3 { font-size: 1.3rem; color: var(--ink-1); margin-bottom: 12px; }
.leisure-card p { color: var(--ink-3); font-size: .96rem; line-height: 1.7; }

.leisure__cta { text-align: center; margin-top: clamp(40px, 6vw, 60px); }
.leisure__note {
  font-size: 1rem; color: var(--ink-2); margin-bottom: 20px; line-height: 1.7; max-width: 620px; margin-left: auto; margin-right: auto;
}

/* ============================================================
   预约区（新布局：大电话+二维码+路线）
   ============================================================ */
.visit__contact { display: grid; grid-template-columns: 1.2fr .8fr; gap: 32px; margin-bottom: clamp(40px, 6vw, 60px); }
.visit__main { display: flex; align-items: center; justify-content: center; }
.visit__phone {
  text-align: center; padding: clamp(40px, 6vw, 60px) clamp(32px, 5vw, 48px);
  background: linear-gradient(135deg, var(--red-2), var(--red-1)); border-radius: var(--radius-lg);
  box-shadow: 0 20px 50px -20px rgba(196,97,47,.5);
}
.visit__phone-label { display: block; color: rgba(255,255,255,.85); font-size: .92rem; letter-spacing: .12em; margin-bottom: 12px; }
.visit__phone-num {
  display: block; font-size: clamp(2rem, 4.5vw, 3rem); font-weight: 700; color: #fff; text-decoration: none;
  letter-spacing: .05em; margin-bottom: 14px; transition: opacity .3s;
}
.visit__phone-num:hover { opacity: .85; }
.visit__phone-tip { color: rgba(255,255,255,.75); font-size: .94rem; line-height: 1.6; margin: 0; }

.visit__secondary { display: flex; flex-direction: column; gap: 24px; }
.visit__info {
  padding: 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px -24px rgba(42,36,25,.22);
}
.visit__info h3 { font-size: 1.2rem; color: var(--ink-1); margin-bottom: 16px; }
.visit__info p { color: var(--ink-2); font-size: .94rem; line-height: 1.8; margin: 8px 0; }
.visit__info strong { color: var(--ink-1); font-weight: 600; }

.visit__qr {
  padding: 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px -24px rgba(42,36,25,.22); text-align: center;
}
.visit__qr img {
  display: block; width: 180px; height: 180px; margin: 0 auto 14px; border-radius: 12px;
  box-shadow: 0 8px 20px -8px rgba(42,36,25,.3);
}
.visit__qr p { color: var(--ink-2); font-size: .96rem; font-weight: 500; margin: 0; }

.visit__guide {
  padding: clamp(32px, 5vw, 48px); background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px -24px rgba(42,36,25,.22);
}
.visit__guide h3 { font-size: 1.4rem; color: var(--ink-1); margin-bottom: 20px; }
.visit__guide .route { list-style: none; padding: 0; margin: 0 0 32px; }
.visit__guide .route li {
  padding: 14px 0; color: var(--ink-2); font-size: .98rem; line-height: 1.7; border-bottom: 1px solid var(--line);
}
.visit__guide .route li:last-child { border-bottom: none; }
.visit__guide .route strong { color: var(--ink-1); font-weight: 600; margin-right: 8px; }

.visit__tips { padding-top: 28px; border-top: 1px solid var(--line); }
.visit__tips h4 { font-size: 1.15rem; color: var(--ink-1); margin-bottom: 14px; }
.visit__tips p { color: var(--ink-2); font-size: .96rem; line-height: 1.8; margin: 10px 0; }
.visit__tips-note { color: var(--ink-3); font-size: .92rem; font-style: italic; }

/* ============================================================
   响应式：新组件适配移动端
   ============================================================ */
@media (max-width: 1060px) {
  .visit__contact { grid-template-columns: 1fr; }
  .visit__secondary { flex-direction: row; }
}

@media (max-width: 860px) {
  .product-grid, .leisure__grid { grid-template-columns: 1fr; }
  .visit__secondary { flex-direction: column; }
}

@media (max-width: 680px) {
  .craft__gallery { grid-template-columns: 1fr; }
}

/* ============================================================
   内容页专属样式
   ============================================================ */
/* Hero - 内容页版本 */
.hero--page { min-height: 60vh; padding: clamp(120px, 18vh, 160px) 0 clamp(60px, 10vh, 80px); }
.hero--page .hero__inner { grid-template-columns: 1fr; text-align: center; }
.hero--page .hero__copy { max-width: 820px; margin: 0 auto; }
.hero--page .hero__eyebrow { justify-content: center; }
.hero--page .hero__actions { justify-content: center; }

/* 景观详解 - landmark */
.landmarks { background: var(--paper-1); }
.landmark {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center;
  margin-bottom: clamp(60px, 8vw, 100px);
}
.landmark--reverse { grid-template-columns: 1fr 1fr; }
.landmark--reverse .landmark__media { order: 2; }
.landmark--reverse .landmark__content { order: 1; }

.landmark__media {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 20px 60px -20px rgba(42,36,25,.4);
  border: 1px solid var(--line);
}
.landmark__media img {
  width: 100%; height: auto; display: block; transition: transform .8s var(--ease);
}
.landmark:hover .landmark__media img { transform: scale(1.05); }

.landmark__content { padding: clamp(20px, 4vw, 40px); }
.landmark__name {
  font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.5rem); color: var(--ink-1);
  margin-bottom: 18px; letter-spacing: .04em;
}
.landmark__desc {
  color: var(--ink-2); font-size: clamp(1rem, 1.8vw, 1.15rem); line-height: 1.8; margin-bottom: 24px;
}
.landmark__tips {
  list-style: none; padding: 0; margin: 0; background: rgba(196,97,47,.06); border-left: 3px solid var(--red-2);
  padding: 18px 20px; border-radius: 8px;
}
.landmark__tips li {
  color: var(--ink-2); font-size: .96rem; line-height: 1.8; margin-bottom: 8px;
}
.landmark__tips li:last-child { margin-bottom: 0; }
.landmark__tips strong { color: var(--red-2); font-weight: 600; }

/* 路线图 */
.route-map {
  display: flex; flex-wrap: wrap; align-items: center; justify-content: center; gap: 20px;
  padding: clamp(32px, 5vw, 48px); background: var(--card); border-radius: var(--radius-lg);
  border: 1px solid var(--line); box-shadow: 0 14px 36px -24px rgba(42,36,25,.22);
}
.route-step {
  position: relative; padding: 24px 20px; background: rgba(196,97,47,.08); border-radius: var(--radius);
  text-align: center; min-width: 140px; transition: transform .3s var(--ease), box-shadow .3s;
}
.route-step:hover { transform: translateY(-4px); box-shadow: 0 12px 28px -12px rgba(196,97,47,.3); }
.route-step__no {
  display: inline-block; width: 32px; height: 32px; line-height: 32px; border-radius: 50%;
  background: var(--red-2); color: #fff; font-weight: 700; font-size: .9rem; margin-bottom: 12px;
}
.route-step h4 { font-size: 1.1rem; color: var(--ink-1); margin-bottom: 8px; }
.route-step p { color: var(--ink-3); font-size: .92rem; line-height: 1.6; margin: 0; }
.route-arrow {
  color: var(--red-2); font-size: 1.5rem; font-weight: 700; flex-shrink: 0;
}

/* 提示卡片网格 */
.tips-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-bottom: clamp(40px, 6vw, 60px); }
.tip-card {
  padding: 32px 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  text-align: center; transition: transform .4s var(--ease), box-shadow .4s;
}
.tip-card:hover { transform: translateY(-6px); box-shadow: 0 20px 42px -18px rgba(42,36,25,.3); }
.tip-card__icon { font-size: 3rem; line-height: 1; margin-bottom: 16px; }
.tip-card h4 { font-size: 1.2rem; color: var(--ink-1); margin-bottom: 12px; }
.tip-card p { color: var(--ink-3); font-size: .96rem; line-height: 1.7; margin: 0; }

/* CTA 盒子 */
.cta-box {
  text-align: center; padding: clamp(48px, 7vw, 72px) clamp(32px, 5vw, 48px);
  background: linear-gradient(135deg, rgba(196,97,47,.12), rgba(249,237,207,.15));
  border: 1px solid rgba(196,97,47,.2); border-radius: var(--radius-lg);
}
.cta-box h3 {
  font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.4rem); color: var(--ink-1);
  margin-bottom: 14px; letter-spacing: .04em;
}
.cta-box p { color: var(--ink-2); font-size: clamp(1.1rem, 2vw, 1.3rem); margin-bottom: 28px; }

/* 响应式 - 内容页 */
@media (max-width: 960px) {
  .landmark { grid-template-columns: 1fr; }
  .landmark--reverse { grid-template-columns: 1fr; }
  .landmark--reverse .landmark__media { order: 1; }
  .landmark--reverse .landmark__content { order: 2; }
  .route-map { flex-direction: column; }
  .route-arrow { transform: rotate(90deg); }
}

/* 洞藏酒页面专属样式 */
.hero--dark { background: var(--dark-1); color: var(--light-1); }
.hero--dark .hero__eyebrow span, .hero--dark .hero__title, .hero--dark .hero__sub, .hero--dark .hero__lead { color: var(--light-1); }

.heritage-grid {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(180px, 1fr)); gap: 24px;
  margin-top: clamp(32px, 5vw, 48px);
}
.heritage-card {
  text-align: center; padding: 32px 20px; background: rgba(196,97,47,.08); border-radius: var(--radius);
  border: 1px solid rgba(196,97,47,.15); transition: transform .3s var(--ease), box-shadow .3s;
}
.heritage-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px -16px rgba(196,97,47,.3); }
.heritage-card h4 { font-family: var(--serif); font-size: clamp(2rem, 4vw, 2.8rem); color: var(--red-2); margin-bottom: 8px; }
.heritage-card p { color: var(--ink-2); font-size: 1rem; margin: 0; }

.advantage-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; }
.advantage-card {
  padding: 32px 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: transform .4s var(--ease), box-shadow .4s;
}
.advantage-card:hover { transform: translateY(-6px); box-shadow: 0 20px 42px -18px rgba(42,36,25,.3); }
.advantage-card__icon { font-size: 2.5rem; line-height: 1; margin-bottom: 14px; }
.advantage-card h4 { font-size: 1.25rem; color: var(--ink-1); margin-bottom: 12px; }
.advantage-card p { color: var(--ink-3); font-size: .96rem; line-height: 1.7; margin: 0; }

/* 产品详情卡片 */
.wine-products { background: var(--paper-1); }
.wine-products .section__head * { color: var(--ink-1); }
.wine-products .kicker { color: var(--red-2); }

.wine-detail {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center;
  margin-bottom: clamp(60px, 8vw, 100px); padding: clamp(32px, 5vw, 48px);
  background: rgba(255,252,247,.05); border: 1px solid rgba(249,237,207,.1); border-radius: var(--radius-lg);
}
.wine-detail--reverse { grid-template-columns: 1fr 1fr; }
.wine-detail--reverse .wine-detail__media { order: 2; }
.wine-detail--reverse .wine-detail__content { order: 1; }
.wine-detail--featured { border-color: var(--gold-2); box-shadow: 0 20px 50px -20px rgba(196,97,47,.4); }

.wine-detail__media {
  border-radius: var(--radius); overflow: hidden; box-shadow: 0 20px 60px -20px rgba(0,0,0,.5);
}
.wine-detail__media img { width: 100%; height: auto; display: block; transition: transform .8s var(--ease); }
.wine-detail:hover .wine-detail__media img { transform: scale(1.05); }

.wine-detail__content { padding: clamp(20px, 4vw, 32px); }
.wine-detail__badge {
  display: inline-block; padding: 6px 16px; border-radius: 999px; font-size: .8rem; letter-spacing: .1em;
  background: rgba(196,97,47,.15); color: var(--red-2); font-weight: 500; margin-bottom: 16px;
}
.wine-detail__badge--hot { background: linear-gradient(135deg, rgba(196,97,47,.2), rgba(249,237,207,.2)); }
.wine-detail__name {
  font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.4rem); color: var(--ink-1);
  margin-bottom: 10px; letter-spacing: .04em;
}
.wine-detail__spec { color: var(--red-2); font-size: 1.1rem; font-weight: 500; margin-bottom: 20px; }
.wine-detail__desc { color: var(--ink-2); font-size: .98rem; line-height: 1.8; margin-bottom: 24px; }
.wine-detail__desc p { margin-bottom: 14px; }
.wine-detail__desc strong { color: var(--ink-1); font-weight: 600; }
.wine-detail__desc ol { padding-left: 20px; margin: 10px 0; }
.wine-detail__desc ol li { margin-bottom: 8px; }
.wine-detail__cta { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; }
.wine-detail__note { color: var(--ink-3); font-size: .9rem; font-style: italic; }

/* 客户好评 */
.testimonial-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(300px, 1fr)); gap: 24px; }
.testimonial-card {
  padding: 32px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px -24px rgba(42,36,25,.22); transition: transform .4s var(--ease), box-shadow .4s;
}
.testimonial-card:hover { transform: translateY(-6px); box-shadow: 0 20px 42px -18px rgba(42,36,25,.3); }
.testimonial-card__text {
  color: var(--ink-2); font-size: 1rem; line-height: 1.8; margin-bottom: 20px;
  quotes: """ """ "'" "'"; position: relative; font-style: italic;
}
.testimonial-card__text::before { content: open-quote; font-size: 2rem; color: var(--red-2); line-height: 0; }
.testimonial-card__author { padding-top: 16px; border-top: 1px solid var(--line); }
.testimonial-card__author strong { display: block; color: var(--ink-1); font-size: 1.05rem; margin-bottom: 4px; }
.testimonial-card__author span { color: var(--ink-3); font-size: .9rem; }

/* 流程步骤 */
.process-steps {
  display: flex; align-items: center; justify-content: center; gap: 32px; flex-wrap: wrap;
  margin: clamp(32px, 5vw, 48px) 0;
}
.process-step {
  text-align: center; padding: 32px 28px; background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); min-width: 220px; transition: transform .3s var(--ease), box-shadow .3s;
}
.process-step:hover { transform: translateY(-4px); box-shadow: 0 16px 36px -16px rgba(42,36,25,.3); }
.process-step__no {
  display: inline-flex; align-items: center; justify-content: center; width: 48px; height: 48px;
  border-radius: 50%; background: linear-gradient(135deg, var(--red-2), var(--red-1));
  color: #fff; font-weight: 700; font-size: 1.3rem; margin-bottom: 16px;
}
.process-step h4 { font-size: 1.2rem; color: var(--ink-1); margin-bottom: 10px; }
.process-step p { color: var(--ink-3); font-size: .96rem; line-height: 1.6; margin: 0; }
.process-arrow { color: var(--red-2); font-size: 1.8rem; font-weight: 700; }

/* 响应式 - 洞藏酒页面 */
@media (max-width: 960px) {
  .wine-detail { grid-template-columns: 1fr; }
  .wine-detail--reverse { grid-template-columns: 1fr; }
  .wine-detail--reverse .wine-detail__media { order: 1; }
  .wine-detail--reverse .wine-detail__content { order: 2; }
  .process-steps { flex-direction: column; }
  .process-arrow { transform: rotate(90deg); }
}

/* 苗乡美食页面专属样式 */
.culture-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px; margin-top: clamp(32px, 5vw, 48px); }
.culture-card {
  padding: 32px 24px; background: rgba(196,97,47,.06); border-left: 4px solid var(--red-2);
  border-radius: 8px; transition: transform .3s var(--ease), box-shadow .3s;
}
.culture-card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px -16px rgba(196,97,47,.25); }
.culture-card h4 { font-size: 1.2rem; color: var(--ink-1); margin-bottom: 12px; }
.culture-card p { color: var(--ink-3); font-size: .96rem; line-height: 1.7; margin: 0; }

/* 菜品详情 */
.dish-detail {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 5vw, 64px); align-items: start;
  margin-bottom: clamp(60px, 8vw, 100px); padding: clamp(32px, 5vw, 48px);
  background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px -24px rgba(42,36,25,.22);
}
.dish-detail--reverse { grid-template-columns: .8fr 1.2fr; }
.dish-detail--reverse .dish-detail__media { order: 2; }
.dish-detail--reverse .dish-detail__content { order: 1; }

.dish-detail__media {
  border-radius: var(--radius); overflow: hidden; box-shadow: 0 12px 28px -12px rgba(42,36,25,.3);
  position: sticky; top: 100px;
}
.dish-detail__media img { width: 100%; height: auto; display: block; transition: transform .8s var(--ease); }
.dish-detail:hover .dish-detail__media img { transform: scale(1.05); }

.dish-detail__content { padding: clamp(12px, 3vw, 24px); }
.dish-detail__badge {
  display: inline-block; padding: 6px 16px; border-radius: 999px; font-size: .8rem; letter-spacing: .1em;
  background: rgba(196,97,47,.15); color: var(--red-2); font-weight: 500; margin-bottom: 14px;
}
.dish-detail__name {
  font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.2rem); color: var(--ink-1);
  margin-bottom: 8px; letter-spacing: .04em;
}
.dish-detail__season { color: var(--red-2); font-size: .96rem; font-weight: 500; margin-bottom: 18px; }
.dish-detail__desc { color: var(--ink-2); font-size: .98rem; line-height: 1.8; }
.dish-detail__desc p { margin-bottom: 14px; }
.dish-detail__desc strong { color: var(--ink-1); font-weight: 600; }
.dish-detail__note {
  margin-top: 16px; padding: 12px 16px; background: rgba(196,97,47,.08); border-left: 3px solid var(--red-2);
  border-radius: 4px; color: var(--ink-2); font-size: .92rem; font-style: italic;
}

/* 四季菜单 */
.seasonal-menu { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: 24px; margin-top: clamp(32px, 5vw, 48px); }
.season-card {
  padding: 32px 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px -24px rgba(42,36,25,.22); transition: transform .4s var(--ease), box-shadow .4s;
}
.season-card:hover { transform: translateY(-6px); box-shadow: 0 20px 42px -18px rgba(42,36,25,.3); }
.season-card__title { font-size: 1.4rem; color: var(--ink-1); margin-bottom: 8px; }
.season-card__time {
  display: inline-block; padding: 4px 12px; background: rgba(196,97,47,.1); color: var(--red-2);
  font-size: .85rem; border-radius: 999px; margin-bottom: 18px;
}
.season-card__dishes {
  list-style: none; padding: 0; margin: 0 0 18px; border-left: 3px solid var(--red-2); padding-left: 16px;
}
.season-card__dishes li {
  color: var(--ink-2); font-size: .96rem; line-height: 2; position: relative; padding-left: 16px;
}
.season-card__dishes li::before {
  content: "·"; position: absolute; left: 0; color: var(--red-2); font-size: 1.4rem; font-weight: 700; line-height: 1.4;
}
.season-card__note { color: var(--ink-3); font-size: .92rem; line-height: 1.7; font-style: italic; margin: 0; }

/* 民俗习惯 */
.custom-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; margin-top: clamp(32px, 5vw, 48px); }
.custom-card {
  padding: 32px 28px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  box-shadow: 0 14px 36px -24px rgba(42,36,25,.22); transition: transform .4s var(--ease), box-shadow .4s;
}
.custom-card:hover { transform: translateY(-6px); box-shadow: 0 20px 42px -18px rgba(42,36,25,.3); }
.custom-card h4 { font-size: 1.25rem; color: var(--ink-1); margin-bottom: 14px; }
.custom-card p { color: var(--ink-2); font-size: .96rem; line-height: 1.8; margin: 0; }

/* 响应式 - 苗乡美食页面 */
@media (max-width: 960px) {
  .dish-detail { grid-template-columns: 1fr; }
  .dish-detail--reverse { grid-template-columns: 1fr; }
  .dish-detail--reverse .dish-detail__media { order: 1; }
  .dish-detail--reverse .dish-detail__content { order: 2; }
  .dish-detail__media { position: static; }
}

/* 登临酒天 - 震撼展示 */
.wine-heaven {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  box-shadow: 0 20px 60px -20px rgba(0,0,0,.4);
}
.wine-heaven__media { position: relative; }
.wine-heaven__media img { width: 100%; height: auto; display: block; }
.wine-heaven__content {
  position: absolute; bottom: 0; left: 0; right: 0;
  padding: clamp(32px, 5vw, 60px); background: linear-gradient(to top, rgba(31,36,33,.95), transparent);
  color: var(--light-1);
}
.wine-heaven__content h3 {
  font-family: var(--serif); font-size: clamp(1.8rem, 4vw, 3rem); margin-bottom: 16px;
  color: var(--gold-1); letter-spacing: .06em;
}
.wine-heaven__content p {
  font-size: clamp(1rem, 1.8vw, 1.2rem); line-height: 1.8; color: var(--light-2); margin: 0;
}

@media (max-width: 768px) {
  .wine-heaven__content {
    position: static; background: var(--dark-1);
  }
}

/* 洞藏酒详情页 - 酒窖展示 */
.hero--wine { position: relative; overflow: hidden; }
.hero--wine .hero__bg {
  position: absolute; inset: 0; background-size: cover; background-position: center;
  opacity: 0.4; z-index: 0;
}
.hero--wine .hero__inner { position: relative; z-index: 1; }

.wine-showcase {
  display: grid; grid-template-columns: 1.2fr .8fr; gap: clamp(32px, 5vw, 64px); align-items: center;
  padding: clamp(32px, 5vw, 48px); background: var(--card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); box-shadow: 0 14px 36px -24px rgba(42,36,25,.22);
}
.wine-showcase--reverse { grid-template-columns: .8fr 1.2fr; }
.wine-showcase--reverse .wine-showcase__media { order: 2; }
.wine-showcase--reverse .wine-showcase__content { order: 1; }

.wine-showcase__media {
  border-radius: var(--radius); overflow: hidden; box-shadow: 0 12px 28px -12px rgba(42,36,25,.3);
}
.wine-showcase__media img { width: 100%; height: auto; display: block; transition: transform .8s var(--ease); }
.wine-showcase:hover .wine-showcase__media img { transform: scale(1.05); }

.wine-showcase__content { padding: clamp(12px, 3vw, 24px); }
.wine-showcase__content h3 {
  font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2rem); color: var(--ink-1);
  margin-bottom: 16px; letter-spacing: .05em;
}
.wine-showcase__content p {
  color: var(--ink-2); font-size: clamp(.96rem, 1.8vw, 1.1rem); line-height: 1.8; margin: 0;
}

@media (max-width: 960px) {
  .wine-showcase { grid-template-columns: 1fr; }
  .wine-showcase--reverse { grid-template-columns: 1fr; }
  .wine-showcase--reverse .wine-showcase__media { order: 1; }
  .wine-showcase--reverse .wine-showcase__content { order: 2; }
}

/* 宜宾洞藏酒文化区块（重新设计：浅色背景+图文结合） */
.wine-culture {
  background: var(--paper-1); padding: clamp(60px, 10vw, 120px) 0;
}

/* 图文特色区块 */
.wine-feature {
  display: grid; grid-template-columns: 1fr 1fr; gap: clamp(32px, 5vw, 64px); align-items: center;
  margin-top: clamp(48px, 6vw, 72px); margin-bottom: clamp(48px, 6vw, 72px);
}
.wine-feature--reverse { grid-template-columns: 1fr 1fr; }
.wine-feature--reverse .wine-feature__media { order: 2; }
.wine-feature--reverse .wine-feature__content { order: 1; }

.wine-feature__media {
  border-radius: var(--radius-lg); overflow: hidden; box-shadow: 0 20px 60px -20px rgba(42,36,25,.35);
  border: 1px solid var(--line);
}
.wine-feature__media img {
  width: 100%; height: auto; display: block; transition: transform .8s var(--ease);
}
.wine-feature:hover .wine-feature__media img { transform: scale(1.05); }

.wine-feature__content { padding: clamp(12px, 3vw, 24px); }
.wine-feature__content h3 {
  font-family: var(--serif); font-size: clamp(1.6rem, 3vw, 2.2rem); color: var(--ink-1);
  margin-bottom: 18px; letter-spacing: .04em;
}
.wine-feature__content p {
  color: var(--ink-2); font-size: clamp(.96rem, 1.8vw, 1.1rem); line-height: 1.8; margin-bottom: 24px;
}
.wine-feature__list {
  list-style: none; padding: 0; margin: 0;
}
.wine-feature__list li {
  color: var(--ink-2); font-size: 1rem; line-height: 2; padding-left: 24px; position: relative;
}
.wine-feature__list li::before {
  content: "·"; position: absolute; left: 0; color: var(--red-2); font-size: 1.6rem; font-weight: 700; line-height: 1.2;
}
.wine-feature__list strong { color: var(--red-2); font-weight: 600; }

/* 酿造流程（简洁版） */
.wine-steps {
  display: flex; align-items: center; gap: 16px; flex-wrap: wrap; margin-top: 24px;
  padding: 20px 24px; background: rgba(196,97,47,.08); border-radius: var(--radius);
  border-left: 4px solid var(--red-2);
}
.wine-step { display: flex; align-items: center; gap: 8px; font-size: .96rem; color: var(--ink-2); font-weight: 500; }
.wine-step span { font-size: 1.6rem; }
.wine-step-arrow { color: var(--red-2); font-size: 1.2rem; font-weight: 700; }

/* 简洁引导 */
.wine-cta {
  text-align: center; padding: clamp(40px, 6vw, 60px) clamp(32px, 5vw, 48px);
  background: rgba(196,97,47,.06); border-radius: var(--radius-lg); border: 1px solid rgba(196,97,47,.15);
  margin-top: clamp(48px, 6vw, 72px);
}
.wine-cta p {
  color: var(--ink-2); font-size: clamp(1.1rem, 2vw, 1.3rem); margin-bottom: 24px;
}
.wine-cta__actions { display: flex; align-items: center; justify-content: center; gap: 24px; flex-wrap: wrap; }
.wine-cta__phone { color: var(--ink-3); font-size: .96rem; }
.wine-cta__phone a { color: var(--red-2); font-weight: 600; text-decoration: none; }
.wine-cta__phone a:hover { text-decoration: underline; }

/* 响应式 */
@media (max-width: 960px) {
  .wine-feature { grid-template-columns: 1fr; }
  .wine-feature--reverse { grid-template-columns: 1fr; }
  .wine-feature--reverse .wine-feature__media { order: 1; }
  .wine-feature--reverse .wine-feature__content { order: 2; }
  .wine-steps { flex-direction: column; gap: 12px; }
  .wine-step-arrow { transform: rotate(90deg); }
}

/* 苗乡美食文化区块（重新设计） */
.feast { background: var(--base); }

/* 苗族文化特色卡片 */
.miao-culture {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 24px;
  margin-top: clamp(40px, 6vw, 60px);
}
.miao-culture__card {
  padding: 32px 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  text-align: center; transition: transform .3s var(--ease), box-shadow .3s;
}
.miao-culture__card:hover { transform: translateY(-4px); box-shadow: 0 16px 36px -16px rgba(42,36,25,.3); }
.miao-culture__icon { font-size: 2.5rem; display: block; margin-bottom: 16px; }
.miao-culture__card h4 { font-size: 1.2rem; color: var(--ink-1); margin-bottom: 12px; }
.miao-culture__card p { color: var(--ink-3); font-size: .96rem; line-height: 1.7; margin: 0; }

/* 苗乡特色美食介绍 */
.miao-feast-intro {
  margin-top: clamp(60px, 8vw, 100px); padding: clamp(40px, 6vw, 60px);
  background: rgba(196,97,47,.05); border-radius: var(--radius-lg); border: 1px solid rgba(196,97,47,.12);
}
.miao-feast-intro h3 {
  font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.4rem); color: var(--ink-1);
  text-align: center; margin-bottom: 16px;
}
.miao-feast-intro > p {
  text-align: center; color: var(--ink-2); font-size: clamp(1rem, 1.8vw, 1.15rem);
  line-height: 1.8; margin-bottom: 40px; max-width: 800px; margin-left: auto; margin-right: auto;
}

/* 美食图片画廊 */
.miao-food-gallery {
  display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px;
}
.miao-food-card {
  background: var(--card); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--line);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.miao-food-card:hover { transform: translateY(-6px); box-shadow: 0 20px 40px -20px rgba(42,36,25,.35); }
.miao-food-card__img {
  width: 100%; height: 200px; overflow: hidden; background: var(--ink-1);
}
.miao-food-card__img img {
  width: 100%; height: 100%; object-fit: cover; display: block; transition: transform .6s var(--ease);
}
.miao-food-card:hover .miao-food-card__img img { transform: scale(1.08); }
.miao-food-card h4 {
  font-size: 1.15rem; color: var(--red-2); padding: 20px 20px 12px; margin: 0; font-weight: 600;
}
.miao-food-card p {
  color: var(--ink-2); font-size: .92rem; line-height: 1.7; padding: 0 20px 20px; margin: 0;
}

/* 苗族饮食礼仪 */
.miao-etiquette {
  margin-top: clamp(60px, 8vw, 100px);
}
.miao-etiquette h3 {
  font-family: var(--serif); font-size: clamp(1.8rem, 3.5vw, 2.4rem); color: var(--ink-1);
  text-align: center; margin-bottom: clamp(32px, 5vw, 48px);
}
.etiquette-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(260px, 1fr)); gap: 24px; }
.etiquette-item {
  padding: 28px 24px; background: var(--card); border: 1px solid var(--line); border-radius: var(--radius-lg);
  transition: transform .3s var(--ease), box-shadow .3s;
}
.etiquette-item:hover { transform: translateY(-4px); box-shadow: 0 16px 36px -16px rgba(42,36,25,.3); }
.etiquette-item strong {
  display: block; font-size: 1.15rem; color: var(--red-2); margin-bottom: 10px; font-weight: 600;
}
.etiquette-item p { color: var(--ink-2); font-size: .96rem; line-height: 1.7; margin: 0; }

/* 文化引导区 */
.feast-cta {
  margin-top: clamp(60px, 8vw, 100px); text-align: center;
  padding: clamp(40px, 6vw, 60px) clamp(32px, 5vw, 48px);
  background: rgba(196,97,47,.06); border-radius: var(--radius-lg); border: 1px solid rgba(196,97,47,.15);
}
.feast-cta p {
  color: var(--ink-2); font-size: clamp(1.1rem, 2vw, 1.3rem); margin-bottom: 28px;
}
.feast-cta__actions { display: flex; flex-direction: column; align-items: center; gap: 16px; }
.feast-cta__note { color: var(--ink-3); font-size: .92rem; }
.feast-cta__note a { color: var(--red-2); font-weight: 600; text-decoration: none; }
.feast-cta__note a:hover { text-decoration: underline; }

@media (max-width: 768px) {
  .wine-process { flex-direction: column; }
  .process-arrow { transform: rotate(90deg); }
}