/* ============================================================
   桑良桑椹酒 · 官网设计系统 V6「桑椹紫」
   高端化妆品排版逻辑 × 桑椹紫点缀：
   奶油暖纸底 · 波尔多酒红 · 酒黑深底 · 细线与大留白
   ============================================================ */

/* 篆书装饰字体：崇羲篆體（© Academia Sinica 2022，公众授权无偿使用；
   仅作字符子集用于水印，未修改任何字形。来源声明见 fonts/ 目录） */
@font-face {
  font-family: 'ChongXiZhuan';
  src: url('../fonts/zhuan-sub.woff2') format('woff2');
  font-display: swap;
}

:root {
  --paper: #F9F5EF;          /* 奶油暖纸底（主背景） */
  --white: #FDFAF5;          /* 略亮的纸白 */
  --ink: #2B1A1E;            /* 正文：带酒红调的深墨 */
  --ink-soft: #8C7E7C;       /* 次级：暖灰 */
  --wine: #54265E;           /* 深桑椹紫（主点缀色，高级哑光） */
  --purple: #54265E;         /* 兼容旧类名 → 酒红 */
  --purple-deep: #3A1A43;    /* 兼容旧类名 → 深酒红 */
  --purple-soft: #F2ECF4;    /* 兼容旧类名 → 浅酒晕底 */
  --lilac: #CDB4D6;          /* 兼容旧类名 → 深底上的干玫瑰 */
  --hairline: #E6DCD1;       /* 暖色发丝线 */
  --serif: "Noto Serif SC", "Songti SC", "STSong", serif;
  --sans: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", "Segoe UI", sans-serif;
  --zhuan-size: clamp(160px, 20vw, 300px);  /* 全站篆书水印统一字号，各页保持一致 */
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--sans);
  font-weight: 300;
  color: var(--ink);
  background: var(--paper);
  line-height: 2;
  letter-spacing: .03em;
  -webkit-font-smoothing: antialiased;
}
::selection { background: var(--purple-deep); color: #F9F5EF; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { max-width: 1200px; margin: 0 auto; padding: 0 40px; }

/* ---------- 通用区块 ---------- */
section.block { padding: 136px 0; }
.section-head { text-align: center; margin-bottom: 88px; position: relative; }
/* 篆书背景水印：随页面主题字（酒/醺/譽/問/聯），浅紫压在标题区右后侧 */
.zhuan-mark {
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  font-family: 'ChongXiZhuan', var(--serif);
  font-size: var(--zhuan-size);
  line-height: 1; color: rgba(84,38,94,.07);
  pointer-events: none; user-select: none; z-index: 0;
  white-space: nowrap;
}
.section-head > *:not(.zhuan-mark) { position: relative; z-index: 1; }
.eyebrow {
  font-size: 11px; letter-spacing: .55em; text-indent: .55em;
  color: var(--purple); margin-bottom: 24px; font-weight: 400;
}
.section-head h1, .section-head h2 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(28px, 3.6vw, 40px);
  color: var(--ink); letter-spacing: .2em; margin: 0;
}
.divider {
  width: 1px; height: 56px; margin: 30px auto 0;
  background: linear-gradient(to bottom, var(--purple), transparent);
}
.desc { margin-top: 24px; color: var(--ink-soft); font-size: 15px; font-weight: 300; }

/* ---------- 导航 ---------- */
/* ---------- 导航：桑椹紫底 ---------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: linear-gradient(180deg, rgba(84,38,94,.98) 0%, rgba(70,31,80,.98) 100%);
  backdrop-filter: blur(18px);
  border-bottom: 1px solid rgba(205,180,214,.2);
  box-shadow: 0 2px 12px rgba(31,19,39,.14);
}
.nav { display: flex; align-items: center; justify-content: space-between; height: 92px; min-height: 92px; flex-wrap: nowrap; }
.nav ul { display: flex; flex-wrap: nowrap; gap: 40px; font-size: 13.5px; letter-spacing: .16em; }
.nav ul a { white-space: nowrap; }
.nav .brand { display: flex; align-items: center; gap: 15px; }
.nav .brand img { height: 46px; width: auto !important; border-radius: 50%; object-fit: contain; transition: transform .8s cubic-bezier(.22,.61,.36,1); box-shadow: 0 4px 14px rgba(21,13,28,.35); }
.nav .brand:hover img { transform: rotate(10deg) scale(1.04); }
.nav .brand .name {
  font-family: var(--serif); font-size: 23px; font-weight: 500;
  color: #F7EFEA; letter-spacing: .34em;
}
.nav ul a { position: relative; color: rgba(247,239,234,.72); padding: 8px 0; transition: color .4s; white-space: nowrap; }
.nav ul a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 100%; height: 1px; background: #F7EFEA;
  transform: scaleX(0); transform-origin: right; transition: transform .45s cubic-bezier(.4,0,.2,1);
}
.nav ul a:hover, .nav ul a.active { color: #FFFFFF; }
.nav ul a:hover::after, .nav ul a.active::after { transform: scaleX(1); transform-origin: left; }

/* ---------- Hero：深桑紫画布 ---------- */
.hero {
  position: relative; min-height: min(78vh, 780px);
  display: flex; align-items: center; justify-content: center;
  text-align: center; color: #F7EFEA; overflow: hidden;
  background:
    radial-gradient(85% 65% at 78% 8%, rgba(84,38,94,.52) 0%, transparent 55%),
    radial-gradient(65% 55% at 12% 88%, rgba(58,26,67,.6) 0%, transparent 62%),
    radial-gradient(40% 40% at 45% 42%, rgba(90,50,110,.16) 0%, transparent 70%),
    linear-gradient(165deg, #31203C 0%, #1F1327 55%, #150D1C 100%);
}
.hero .hero-media { position: absolute; inset: 0; border: none; background: transparent; }
/* hero有照片时：图片铺满 + 品牌紫压暗，保证浅色文字可读 */
.hero-media img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; object-position: center center;
}
/* 压住.img-slot img的z-index:2：hero图必须在暗晕层之下，否则压暗层失效 */
.hero .hero-media img { z-index: 0; }
.hero.has-photo .hero-media::after {
  content: none; /* 四角装裱线在满幅banner上无意义，一并关闭 */
}
.hero.has-photo::after {
  /* 中央柔焦暗晕托文字舞台；顶部渐变改蓝灰调（实景蓝天，紫罩会染色），底部轻托小字 */
  background:
    radial-gradient(52% 46% at 50% 42%, rgba(20,26,36,.42) 0%, rgba(20,26,36,.18) 55%, transparent 78%),
    linear-gradient(180deg,
      rgba(30,44,66,.78) 0%,
      rgba(30,44,66,.4) 16%,
      rgba(22,26,38,.16) 42%,
      rgba(20,17,30,.3) 64%,
      rgba(20,17,30,.58) 100%);
}
.hero::after {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(27,17,36,.1) 0%, rgba(27,17,36,.05) 55%, rgba(27,17,36,.55) 100%);
}
.hero .container { position: relative; z-index: 2; }
/* 横幅版主视觉：文字落在干净深色天空上，无需阴影，纯白最通透 */
.hero.has-photo { color: #FFFFFF; }
/* 文字块垂直居中，整体紧凑成团：留白靠层级而非行距 */
.hero.has-photo .container { padding-bottom: 24px; }
.hero.has-photo .lede { color: rgba(255,255,255,.94); }
.hero.has-photo .sign { color: rgba(255,255,255,.9); }
.hero.has-photo h1 .cat { color: rgba(255,255,255,.95); }
.kicker {
  display: flex; align-items: center; justify-content: center; gap: 20px;
  font-size: 12px; letter-spacing: .52em; text-indent: .52em;
  color: var(--lilac); margin-bottom: 32px;
}
.kicker::before, .kicker::after {
  content: ""; width: 54px; height: 1px; background: rgba(247,239,234,.32); flex: none;
}
.hero h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(54px, 9vw, 100px);
  letter-spacing: .3em; text-indent: .3em; line-height: 1.15;
}
.hero h1 .cat {
  display: block; font-size: clamp(13px, 1.8vw, 18px);
  letter-spacing: .6em; text-indent: .6em; font-weight: 300;
  color: rgba(247,239,234,.92); margin-top: 20px;
}
.hero .lede {
  max-width: 760px; margin: 34px auto 0;
  font-size: 15.5px; color: rgba(255,255,255,.9); font-weight: 300; line-height: 2.2;
}
/* 介绍两行拆主次：主张大字距提气，配料小一号退后 */
.hero .lede .lede-a {
  display: block; font-size: 14.5px; letter-spacing: .42em; text-indent: .42em;
  color: rgba(255,255,255,.96);
}
.hero .lede .lede-b {
  display: block; margin-top: 9px;
  font-size: 12.5px; letter-spacing: .2em; text-indent: .2em;
  color: rgba(255,255,255,.68);
}
.cta-row { margin-top: 38px; display: flex; gap: 26px; justify-content: center; flex-wrap: wrap; }
.sign { margin-top: 42px; font-size: 12px; letter-spacing: .5em; text-indent: .5em; color: rgba(255,255,255,.55); }

/* ---------- 按钮：细线 + 滑色 ---------- */
.btn {
  display: inline-block; position: relative; overflow: hidden;
  padding: 13px 42px;
  font-size: 12px; letter-spacing: .34em; text-indent: .34em;
  border: 1px solid; transition: color .4s, border-color .4s; font-weight: 300;
  background: transparent;
}
.btn::before {
  content: ""; position: absolute; inset: 0;
  transform: translateX(-101%); transition: transform .5s cubic-bezier(.4,0,.2,1);
  z-index: -1;
}
.btn:hover::before { transform: translateX(0); }
.btn-gold { border-color: rgba(247,239,234,.75); color: #F7EFEA; }
.btn-gold::before { background: var(--purple); }
.btn-gold:hover { border-color: var(--purple); color: #fff; }
.btn-ghost { border-color: rgba(247,239,234,.4); color: rgba(247,239,234,.9); }
.btn-ghost::before { background: var(--purple); }
.btn-ghost:hover { border-color: var(--purple); color: #F7EFEA; }
.btn-purple { border-color: var(--ink); color: var(--ink); }
.btn-purple::before { background: var(--purple); }
.btn-purple:hover { border-color: var(--purple); color: #fff; }

/* ---------- 图片位（喂图：把 <img> 放进 .img-slot 内即可自动铺满） ---------- */
.img-slot {
  position: relative; overflow: hidden;
  background: linear-gradient(155deg, #F1E8DC 0%, #EBD9D6 100%);
  border: 1px solid var(--hairline);
  display: flex; align-items: center; justify-content: center;
  min-height: 240px;
}
.img-slot img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; z-index: 2;
  transition: transform 1.2s cubic-bezier(.22,.61,.36,1);
}
.img-slot.tall { min-height: 560px; }
.img-slot.wide { min-height: 400px; }
.img-slot.hero-media { min-height: 100%; }

/* ---------- 核心事实卡 ---------- */
.factbox {
  background: var(--white); border: 1px solid var(--hairline);
  padding: 68px 72px; max-width: 920px; margin: 0 auto;
  transition: box-shadow .5s;
}
.factbox:hover { box-shadow: 0 40px 80px rgba(31,19,39,.07); }
.factbox h2 {
  font-family: var(--serif); font-size: 19px; font-weight: 500;
  color: var(--ink); letter-spacing: .24em; margin-bottom: 44px; text-align: center;
}
.factbox dl {
  display: grid; grid-template-columns: 128px 1fr;
  gap: 18px 32px; font-size: 14.5px; line-height: 1.9;
}
.factbox dt { color: var(--purple); font-family: var(--serif); letter-spacing: .2em; }
.factbox dd { color: var(--ink); margin: 0; }
.updated { margin-top: 40px; font-size: 11.5px; color: var(--ink-soft); letter-spacing: .1em; text-align: center; }

/* ---------- 卡片：去盒子，杂志式三栏 ---------- */
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); }
.card {
  background: transparent; border: none;
  padding: 52px 44px 8px; text-align: center;
  position: relative;
  transition: background .5s;
}
.card::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 32px; height: 1px; background: var(--purple);
  transition: width .6s cubic-bezier(.4,0,.2,1);
}
.card:hover::before { width: 88px; }
.card:hover { background: rgba(84,38,94,.04); }
.card .icon {
  width: auto; height: auto; margin: 0 auto 30px;
  border: none; border-radius: 0;
  display: block;
  font-family: var(--serif); font-size: 34px; color: var(--purple);
  transition: letter-spacing .5s;
  letter-spacing: 0;
}
.card:hover .icon { letter-spacing: .2em; }
.card h3 {
  font-family: var(--serif); font-weight: 500; font-size: 18.5px;
  color: var(--ink); letter-spacing: .24em; margin-bottom: 18px;
}
.card p { font-size: 14px; color: var(--ink-soft); line-height: 2.1; }

/* ---------- 情绪板块：深桑紫画布 ---------- */
.emotion {
  background:
    radial-gradient(90% 70% at 15% 0%, rgba(84,38,94,.45) 0%, transparent 55%),
    radial-gradient(60% 55% at 88% 90%, rgba(58,26,67,.55) 0%, transparent 60%),
    linear-gradient(200deg, #2E1B38 0%, #1F1327 60%, #150D1C 100%);
  color: #F7EFEA;
}
.emotion .section-head h1, .emotion .section-head h2 { color: #F7EFEA; }
.emotion .section-head .desc { color: rgba(247,239,234,.6); }
.emotion .eyebrow { color: var(--lilac); }
.emotion .divider { background: linear-gradient(to bottom, var(--lilac), transparent); }
.emotion .scene {
  border: none; background: transparent;
  padding: 54px 32px 8px; text-align: center;
  position: relative;
  transition: background .5s;
}
.emotion .scene::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 32px; height: 1px; background: var(--lilac);
  transition: width .6s cubic-bezier(.4,0,.2,1);
}
.emotion .scene:hover::before { width: 88px; }
.emotion .scene:hover { background: rgba(205,180,214,.05); }
.scene .num {
  font-family: var(--serif); font-size: 14px; color: var(--lilac);
  letter-spacing: .5em; text-indent: .5em; margin-bottom: 20px;
  transition: color .5s;
}
.emotion .scene:hover .num { color: var(--purple); }
.scene h3 {
  font-family: var(--serif); font-weight: 500; font-size: 17.5px;
  letter-spacing: .28em; margin-bottom: 16px;
}
.scene p { font-size: 13.5px; color: rgba(247,239,234,.68); line-height: 2.1; }
.emotion .img-slot { background: linear-gradient(155deg, #301C3A 0%, #271730 100%); border-color: rgba(205,180,214,.2); }
.emotion-note {
  max-width: 620px; margin: 64px auto 0; text-align: center;
  font-size: 14px; color: rgba(247,239,234,.55); line-height: 2.3;
}
.emotion-note strong { color: var(--lilac); font-weight: 400; letter-spacing: .24em; }

/* ---------- 场景（浅底页复用，排除深底情绪板块） ---------- */
.block:not(.emotion) .scene, .block:not(.emotion) .grid-4 .scene {
  background: transparent; border: none;
  color: var(--ink); padding: 54px 32px 8px; text-align: center;
  position: relative;
}
.block:not(.emotion) .scene::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 32px; height: 1px; background: var(--purple);
  transition: width .6s cubic-bezier(.4,0,.2,1);
}
.block:not(.emotion) .scene:hover::before { width: 88px; }
.block:not(.emotion) .scene .num { color: var(--purple); }
.block:not(.emotion) .scene h3 { color: var(--ink); }
.block:not(.emotion) .scene p { color: var(--ink-soft); }

/* ---------- 创始人 ---------- */
.founder { display: grid; grid-template-columns: 1.1fr 1fr; gap: 80px; align-items: center; }
.founder blockquote {
  font-family: var(--serif); font-size: 23px; font-weight: 400;
  color: var(--purple-deep); letter-spacing: .12em;
  border-left: 1px solid var(--purple); padding-left: 30px;
  margin: 10px 0 34px; line-height: 2.1;
}
.founder p { color: var(--ink-soft); font-size: 14.5px; }
.founder .img-slot:hover img { transform: scale(1.05); }

/* ---------- 信任背书带：深桑紫 ---------- */
.trust {
  background: linear-gradient(120deg, #2B1A33 0%, #1F1327 50%, #241531 100%);
  padding: 52px 0;
}
.trust ul { display: flex; flex-wrap: wrap; justify-content: center; gap: 14px 0; }
.trust li {
  font-size: 13px; letter-spacing: .16em; color: rgba(247,239,234,.75);
  padding: 0 36px; border-right: 1px solid rgba(205,180,214,.25);
  transition: color .4s, letter-spacing .4s;
}
.trust li:hover { color: var(--lilac); letter-spacing: .2em; }
.trust li:last-child { border-right: none; }

/* ---------- 快问快答 ---------- */
.qa { max-width: 880px; margin: 0 auto; }
.qa-item {
  border-bottom: 1px solid var(--hairline); padding: 36px 0;
  transition: padding-left .45s cubic-bezier(.4,0,.2,1);
}
.qa-item:first-of-type { border-top: 1px solid var(--hairline); }
.qa-item:hover { padding-left: 20px; }
.qa-item h3 {
  font-family: var(--serif); font-weight: 500; font-size: 16.5px;
  color: var(--ink); letter-spacing: .1em; margin-bottom: 14px;
}
.qa-item h3::before { content: "问　"; color: var(--purple); font-size: 13.5px; letter-spacing: .2em; }
.qa-item p { font-size: 14.5px; color: var(--ink-soft); }

/* ---------- 文章卡：去盒子 ---------- */
.article-list { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.article-card {
  background: transparent; border: none;
  display: flex; flex-direction: column; overflow: visible;
  transition: transform .5s cubic-bezier(.22,.61,.36,1);
  position: relative;
}
.article-card:hover { transform: translateY(-8px); }
.article-card .cover {
  height: 150px; display: flex; align-items: center; justify-content: center;
  font-size: 46px; font-family: var(--serif); font-weight: 400;
  color: var(--lilac);
  background: linear-gradient(150deg, #301C3A 0%, #1F1327 100%);
  transition: background .6s, letter-spacing .6s;
  letter-spacing: .12em; text-indent: .12em;
  margin-bottom: 26px;
}
.article-card:hover .cover { background: var(--purple-deep); letter-spacing: .34em; }
.article-card .body { padding: 0; display: flex; flex-direction: column; flex: 1; }
.article-card .meta { font-size: 11.5px; letter-spacing: .24em; color: var(--purple); margin-bottom: 14px; }
.article-card h3 {
  font-family: var(--serif); font-weight: 500; font-size: 17px;
  color: var(--ink); letter-spacing: .06em; line-height: 1.8; margin-bottom: 14px;
  transition: color .4s;
}
.article-card:hover h3 { color: var(--purple); }
.article-card p { font-size: 13.5px; color: var(--ink-soft); flex: 1; line-height: 2; }
.article-card .more {
  margin-top: 24px; padding-top: 18px; border-top: 1px solid var(--hairline);
  font-size: 12px; letter-spacing: .26em; color: var(--ink-soft);
  transition: color .4s, border-color .4s;
}
.article-card .more::after {
  content: "→"; display: inline-block; margin-left: 10px;
  transition: transform .45s cubic-bezier(.4,0,.2,1);
}
.article-card:hover .more { color: var(--purple); border-color: var(--purple); }
.article-card:hover .more::after { transform: translateX(8px); }

/* ---------- FAQ：列表式，去盒子 ---------- */
.faq-item {
  background: transparent; border: none;
  border-bottom: 1px solid var(--hairline);
  margin-bottom: 0; overflow: hidden;
}
.faq-item summary {
  cursor: pointer; padding: 30px 40px 30px 0; font-size: 15px;
  color: var(--ink); letter-spacing: .06em;
  list-style: none; position: relative; transition: color .3s, padding-left .35s;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+"; position: absolute; right: 4px; top: 50%; transform: translateY(-50%);
  font-size: 19px; font-weight: 200; color: var(--purple); transition: transform .4s;
}
.faq-item[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-item summary:hover { color: var(--purple); padding-left: 14px; }
.faq-item .answer { padding: 0 60px 32px 0; font-size: 14.5px; color: var(--ink-soft); }
details.faq-item summary h3 {
  font-size: 15px; font-weight: 400; color: inherit; margin: 0;
  display: inline; font-family: inherit; letter-spacing: inherit;
}

/* ---------- 文章页 ---------- */
.article-page { max-width: 760px; margin: 0 auto; padding: 96px 32px 120px; }
.article-page h1 {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(26px, 3.4vw, 34px);
  color: var(--ink); letter-spacing: .1em; line-height: 1.7; margin-bottom: 20px;
}
.article-page .meta { font-size: 12px; letter-spacing: .22em; color: var(--purple); margin-bottom: 52px; }
.article-page h2 {
  font-family: var(--serif); font-weight: 500; font-size: 20px;
  color: var(--ink); letter-spacing: .16em;
  margin: 62px 0 24px; padding-left: 20px; border-left: 1px solid var(--purple);
}
.article-page p { margin-bottom: 22px; font-size: 15px; color: var(--ink); }
.article-page ul { padding-left: 4px; margin-bottom: 24px; }
.article-page li { font-size: 14.5px; color: var(--ink-soft); margin-bottom: 10px; list-style: none; position: relative; padding-left: 20px; }
.article-page li::before { content: "·"; position: absolute; left: 0; color: var(--purple); font-weight: 700; }
.backlink { display: inline-block; margin-bottom: 48px; font-size: 12.5px; letter-spacing: .22em; color: var(--ink-soft); transition: color .35s; position: relative; }
.backlink::before { content: "←"; margin-right: 10px; }
.backlink:hover { color: var(--purple); }
.notice {
  margin-top: 52px; padding: 24px 30px; font-size: 12.5px;
  color: var(--ink-soft); background: var(--purple-soft);
  border-left: 1px solid var(--purple); letter-spacing: .06em;
}

/* ---------- TL;DR / 目录 ---------- */
.tldr {
  background: var(--purple-soft); border: none;
  border-left: 1px solid var(--purple);
  padding: 32px 38px; margin: 0 0 40px;
}
.tldr strong { display: block; font-size: 11.5px; letter-spacing: .44em; color: var(--purple); margin-bottom: 16px; font-weight: 400; }
.tldr ul { margin: 0; padding-left: 4px; }
.tldr li { font-size: 14px; color: var(--ink); margin-bottom: 9px; list-style: none; position: relative; padding-left: 20px; }
.tldr li::before { content: "·"; position: absolute; left: 0; color: var(--purple); font-weight: 700; }
.toc { background: transparent; border: none; border-bottom: 1px solid var(--hairline); padding: 0 0 30px; margin-bottom: 52px; }
.toc strong { display: block; font-size: 11.5px; letter-spacing: .44em; color: var(--purple); margin-bottom: 14px; font-weight: 400; }
.toc ol { margin: 0; padding-left: 22px; }
.toc li { margin-bottom: 7px; font-size: 13.5px; color: var(--ink-soft); }
.toc a { color: var(--ink); transition: color .3s; position: relative; }
.toc a:hover { color: var(--purple); }

/* ---------- 产品页：去盒子，上下细线 ---------- */
.product {
  background: transparent; border: none; border-top: 1px solid var(--ink);
  padding: 72px 0; margin-bottom: 0;
  display: grid; grid-template-columns: 280px 1fr; gap: 72px; align-items: center;
  transition: background .5s;
}
.product:hover { background: rgba(84,38,94,.03); }
.product .img-slot { border: none; background: linear-gradient(155deg, #F1E8DC 0%, #EBD9D6 100%); }
.product:hover .img-slot img { transform: scale(1.04); }
.product h3 {
  font-family: var(--serif); font-weight: 500; font-size: 21px;
  color: var(--ink); letter-spacing: .2em; margin-bottom: 18px;
}
.product .price { font-family: var(--serif); font-size: 19px; color: var(--purple); letter-spacing: .12em; margin: 20px 0; }
.product p { font-size: 14px; color: var(--ink-soft); }
.scene-copy { font-family: var(--serif); color: var(--purple-deep); letter-spacing: .08em; }

/* ---------- 产品参数表 ---------- */
.product table, article table { width: 100%; border-collapse: collapse; margin: 12px 0 8px; }
.product td { padding: 11px 4px; font-size: 13.5px; color: var(--ink-soft); border-bottom: 1px solid var(--hairline); }
.product td:first-child { color: var(--purple); font-family: var(--serif); letter-spacing: .16em; width: 96px; }

/* ---------- 粉丝分享：去盒子 ---------- */
.fan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 40px; }
.fan-card {
  background: transparent; border: none;
  overflow: visible; padding-bottom: 10px;
  transition: transform .5s cubic-bezier(.22,.61,.36,1);
  position: relative;
}
.fan-card:hover { transform: translateY(-8px); }
/* 粉丝卡自动轮播（每卡最多9图，单图满屏淡入淡出） */
.fan-slider {
  position: relative; aspect-ratio: 3 / 4; overflow: hidden;
  background: #efe6e2;
}
.fan-slider img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0;
  animation: fanFade 24s linear infinite;
}
.fan-slider:hover img { animation-play-state: paused; }
.fan-slider img:nth-child(1) { animation-delay: 0s; }
.fan-slider img:nth-child(2) { animation-delay: 3s; }
.fan-slider img:nth-child(3) { animation-delay: 6s; }
.fan-slider img:nth-child(4) { animation-delay: 9s; }
.fan-slider img:nth-child(5) { animation-delay: 12s; }
.fan-slider img:nth-child(6) { animation-delay: 15s; }
.fan-slider img:nth-child(7) { animation-delay: 18s; }
.fan-slider img:nth-child(8) { animation-delay: 21s; }
@keyframes fanFade {
  0%   { opacity: 0; }
  1.2% { opacity: 1; }
  11.3%{ opacity: 1; }
  12.5%{ opacity: 0; }
  100% { opacity: 0; }
}
.fan-dots {
  position: absolute; left: 0; right: 0; bottom: 12px; z-index: 2;
  display: flex; gap: 6px; justify-content: center;
}
.fan-dots i {
  width: 5px; height: 5px; border-radius: 50%;
  background: rgba(255,255,255,.45);
  animation: fanDot 24s linear infinite;
  transition: transform .3s;
}
.fan-dots i:nth-child(1) { animation-delay: 0s; }
.fan-dots i:nth-child(2) { animation-delay: 3s; }
.fan-dots i:nth-child(3) { animation-delay: 6s; }
.fan-dots i:nth-child(4) { animation-delay: 9s; }
.fan-dots i:nth-child(5) { animation-delay: 12s; }
.fan-dots i:nth-child(6) { animation-delay: 15s; }
.fan-dots i:nth-child(7) { animation-delay: 18s; }
.fan-dots i:nth-child(8) { animation-delay: 21s; }
@keyframes fanDot {
  0%   { background: #fff; transform: scale(1.35); }
  12.5%{ background: rgba(255,255,255,.45); transform: scale(1); }
  100% { background: rgba(255,255,255,.45); transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .fan-slider img, .fan-dots i { animation: none; }
  .fan-slider img:first-child { opacity: 1; }
}
/* 情绪板块宽幅双图轮播（12秒一轮，每图6秒） */
.emo-slider { position: relative; overflow: hidden; }
.emo-slider img {
  position: absolute; inset: 0; width: 100%; height: 100%;
  object-fit: cover; opacity: 0;
  animation: emoFade 12s linear infinite;
}
.emo-slider img:nth-child(2) { animation-delay: 6s; }
.emo-slider:hover img { animation-play-state: paused; }
@keyframes emoFade {
  0%   { opacity: 0; }
  2%   { opacity: 1; }
  44%  { opacity: 1; }
  50%  { opacity: 0; }
  100% { opacity: 0; }
}
.emo-slider .fan-dots i { animation: emoDot 12s linear infinite; }
.emo-slider .fan-dots i:nth-child(2) { animation-delay: 6s; }
@keyframes emoDot {
  0%   { background: #fff; transform: scale(1.35); }
  50%  { background: rgba(255,255,255,.45); transform: scale(1); }
  100% { background: rgba(255,255,255,.45); transform: scale(1); }
}
@media (prefers-reduced-motion: reduce) {
  .emo-slider img { animation: none; }
  .emo-slider img:first-child { opacity: 1; }
}
/* 按图片数量定节奏：4图12秒 / 5图15秒 / 8图24秒 / 9图27秒 */
.fan-slider.c5 img { animation-duration: 15s; }
.fan-slider.c5 img:nth-child(1) { animation-delay: 0s; }
.fan-slider.c5 img:nth-child(2) { animation-delay: 3s; }
.fan-slider.c5 img:nth-child(3) { animation-delay: 6s; }
.fan-slider.c5 img:nth-child(4) { animation-delay: 9s; }
.fan-slider.c5 img:nth-child(5) { animation-delay: 12s; }
.fan-slider.c5 .fan-dots i { animation-duration: 15s; }
.fan-slider.c5 .fan-dots i:nth-child(1) { animation-delay: 0s; }
.fan-slider.c5 .fan-dots i:nth-child(2) { animation-delay: 3s; }
.fan-slider.c5 .fan-dots i:nth-child(3) { animation-delay: 6s; }
.fan-slider.c5 .fan-dots i:nth-child(4) { animation-delay: 9s; }
.fan-slider.c5 .fan-dots i:nth-child(5) { animation-delay: 12s; }
.fan-slider.c4 img { animation-duration: 12s; }
.fan-slider.c4 img:nth-child(1) { animation-delay: 0s; }
.fan-slider.c4 img:nth-child(2) { animation-delay: 3s; }
.fan-slider.c4 img:nth-child(3) { animation-delay: 6s; }
.fan-slider.c4 img:nth-child(4) { animation-delay: 9s; }
.fan-slider.c4 .fan-dots i { animation-duration: 12s; }
.fan-slider.c4 .fan-dots i:nth-child(1) { animation-delay: 0s; }
.fan-slider.c4 .fan-dots i:nth-child(2) { animation-delay: 3s; }
.fan-slider.c4 .fan-dots i:nth-child(3) { animation-delay: 6s; }
.fan-slider.c4 .fan-dots i:nth-child(4) { animation-delay: 9s; }
.fan-slider.c9 img { animation-duration: 27s; }
.fan-slider.c9 img:nth-child(1) { animation-delay: 0s; }
.fan-slider.c9 img:nth-child(2) { animation-delay: 3s; }
.fan-slider.c9 img:nth-child(3) { animation-delay: 6s; }
.fan-slider.c9 img:nth-child(4) { animation-delay: 9s; }
.fan-slider.c9 img:nth-child(5) { animation-delay: 12s; }
.fan-slider.c9 img:nth-child(6) { animation-delay: 15s; }
.fan-slider.c9 img:nth-child(7) { animation-delay: 18s; }
.fan-slider.c9 img:nth-child(8) { animation-delay: 21s; }
.fan-slider.c9 img:nth-child(9) { animation-delay: 24s; }
.fan-slider.c9 .fan-dots i { animation-duration: 27s; }
.fan-slider.c9 .fan-dots i:nth-child(1) { animation-delay: 0s; }
.fan-slider.c9 .fan-dots i:nth-child(2) { animation-delay: 3s; }
.fan-slider.c9 .fan-dots i:nth-child(3) { animation-delay: 6s; }
.fan-slider.c9 .fan-dots i:nth-child(4) { animation-delay: 9s; }
.fan-slider.c9 .fan-dots i:nth-child(5) { animation-delay: 12s; }
.fan-slider.c9 .fan-dots i:nth-child(6) { animation-delay: 15s; }
.fan-slider.c9 .fan-dots i:nth-child(7) { animation-delay: 18s; }
.fan-slider.c9 .fan-dots i:nth-child(8) { animation-delay: 21s; }
.fan-slider.c9 .fan-dots i:nth-child(9) { animation-delay: 24s; }
.fan-card blockquote {
  margin: 26px 2px 16px; font-size: 15px; line-height: 2; color: var(--ink);
  font-family: var(--serif);
}
.fan-card .fan-name {
  margin: 0 2px; padding-top: 14px; border-top: 1px solid var(--hairline);
  font-size: 12.5px; color: var(--purple); letter-spacing: .16em;
  transition: border-color .4s;
}
.fan-card:hover .fan-name { border-color: var(--purple); }
.fan-note {
  text-align: center; margin-top: 48px; font-size: 13.5px; color: var(--ink-soft);
  letter-spacing: .1em;
}
/* 后台数据渲染模式：由脚本控制切图，图片数量任意都正确轮播（关闭 CSS 关键帧） */
.fan-slider.js-run img {
  animation: none; opacity: 0; transition: opacity .9s ease; z-index: 1;
}
.fan-slider.js-run img.is-on { opacity: 1; z-index: 2; }
.fan-slider.js-run .fan-dots i { animation: none; }
.fan-slider.js-run .fan-dots i.is-on { background: #fff; transform: scale(1.35); }
@media (max-width: 900px) { .fan-grid { grid-template-columns: 1fr; } }

/* ---------- 页脚：深桑紫 ---------- */
.site-footer {
  background:
    radial-gradient(70% 90% at 85% 0%, rgba(84,38,94,.35) 0%, transparent 60%),
    linear-gradient(180deg, #1F1327 0%, #150D1C 100%);
  color: rgba(247,239,234,.7);
  padding: 100px 0 48px;
}
.footer-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 60px; margin-bottom: 72px; }
.footer-brand img { height: 58px; width: auto !important; border-radius: 50%; object-fit: contain; margin-bottom: 24px; }
.footer-brand .slogan { font-family: var(--serif); font-size: 18px; letter-spacing: .34em; color: #F7EFEA; margin-bottom: 14px; }
.footer-brand p { font-size: 12.5px; letter-spacing: .12em; }
.site-footer h4 {
  font-family: var(--serif); font-weight: 500; font-size: 13.5px;
  letter-spacing: .38em; color: var(--lilac); margin-bottom: 26px;
}
.site-footer ul li { margin-bottom: 13px; font-size: 13px; letter-spacing: .08em; }
.site-footer a { transition: color .3s, padding-left .3s; }
.site-footer a:hover { color: #F7EFEA; padding-left: 8px; }
.copyright { border-top: 1px solid rgba(205,180,214,.15); padding-top: 38px; font-size: 11.5px; color: rgba(247,239,234,.38); letter-spacing: .1em; }
.copyright p { margin-bottom: 6px; }
.copyright a { color: rgba(247,239,234,.55); transition: color .3s; }
.copyright a:hover { color: #F7EFEA; }

/* ---------- 东方元素：垂叶分隔 · 装裱角（底纹方案已取消） ---------- */
body {
  background-color: var(--paper);
}
/* 标题垂线末端坠一片小桑叶 */
.divider { position: relative; }
.divider::after {
  content: ""; position: absolute; left: 50%; bottom: -15px;
  width: 11px; height: 11px;
  transform: translateX(-50%) rotate(45deg);
  background: linear-gradient(135deg, rgba(84,38,94,.6), rgba(146,74,128,.38));
  border-radius: 0 100% 0 100%;
}
/* 图片位四角：中式装裱对角细线 */
.img-slot::before, .img-slot::after {
  content: ""; position: absolute; width: 16px; height: 16px; z-index: 3;
  border: 0 solid rgba(84,38,94,.4); pointer-events: none;
}
.img-slot::before { top: 8px; left: 8px; border-top-width: 1px; border-left-width: 1px; }
.img-slot::after { bottom: 8px; right: 8px; border-bottom-width: 1px; border-right-width: 1px; }
.emotion .img-slot::before, .emotion .img-slot::after { border-color: rgba(205,180,214,.45); }

/* 页脚合作伙伴（可继续追加 li） */
.footer-partners {
  display: flex; align-items: center; flex-wrap: wrap; gap: 26px;
  margin-top: 54px; padding-top: 26px;
  border-top: 1px solid rgba(205,180,214,.15);
}
.footer-partners .fp-label {
  font-size: 11px; letter-spacing: .34em; color: var(--lilac);
}
.footer-partners ul { display: flex; flex-wrap: wrap; align-items: center; gap: 20px; list-style: none; }
.footer-partners li {
  font-size: 12.5px; letter-spacing: .12em; color: rgba(247,239,234,.55);
}
/* 合作伙伴 logo 卡：白底圆角小片，深紫页脚上保证品牌原色可读 */
.footer-partners .fp-logo {
  display: inline-flex; align-items: center;
  background: #fff; padding: 10px 16px; border-radius: 8px;
  text-decoration: none;
  transition: transform .4s, box-shadow .4s;
}
.footer-partners .fp-logo:hover {
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(0,0,0,.28);
}
.footer-partners .fp-logo img { display: block; width: 132px; height: auto; }

/* 联系我们页正文底部的后台入口（浅底） */
.admin-entry-page { text-align: center; margin: 4px 0 64px; }
.admin-entry-page a {
  display: inline-block; padding: 10px 6px;
  color: #C4BCB2; text-decoration: none;
  font-size: 11.5px; letter-spacing: .2em;
  transition: color .4s;
}
.admin-entry-page a:hover { color: var(--purple); }

/* ---------- 官方直营二维码 ---------- */
.qr-grid {
  display: grid; grid-template-columns: repeat(3, 1fr);
  gap: 48px; max-width: 960px; margin: 0 auto;
}
.qr-cell { text-align: center; }
.qr-slot {
  aspect-ratio: 1 / 1; min-height: 0;
  max-width: 260px; margin: 0 auto 26px;
}
.qr-cell h3 {
  font-family: var(--serif); font-weight: 500; font-size: 17px;
  color: var(--ink); letter-spacing: .26em; margin-bottom: 10px;
}
.qr-cell p { font-size: 12.5px; color: var(--ink-soft); letter-spacing: .08em; }
.qr-note {
  text-align: center; margin-top: 48px;
  font-size: 12px; letter-spacing: .12em; color: var(--ink-soft);
}

/* ---------- 品牌速览：四个数字（杂志式大字排版） ---------- */
.numbers {
  display: grid; grid-template-columns: repeat(4, 1fr);
  border-top: 1px solid var(--ink);
}
.num-cell {
  padding: 56px 32px 48px; text-align: left;
  border-right: 1px solid var(--hairline);
  display: flex; flex-direction: column;
  transition: background .5s;
  position: relative;
}
.num-cell:last-child { border-right: none; }
.num-cell .big {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(56px, 6.5vw, 92px);
  line-height: 1; color: var(--ink);
  letter-spacing: 0; white-space: nowrap;
  transition: color .5s, transform .6s cubic-bezier(.22,.61,.36,1);
}
.num-cell .big small {
  font-size: .32em; margin-left: 6px;
  color: var(--wine); font-weight: 400;
}
/* 度数符号 ° 抬到右上角（上标位），汉字单位仍留基线 */
.num-cell .big small.deg { vertical-align: 1.05em; margin-left: 2px; }
.num-cell .label {
  margin-top: 26px;
  font-family: var(--serif); font-size: 15.5px;
  letter-spacing: .3em; color: var(--ink);
}
.num-cell .hint {
  margin-top: auto; padding-top: 28px;
  font-size: 11.5px; letter-spacing: .18em;
  color: var(--ink-soft);
  transition: color .4s, letter-spacing .4s;
}
.num-cell .hint::after {
  content: "→"; display: inline-block; margin-left: 8px; opacity: 0;
  transform: translateX(-8px);
  transition: opacity .4s, transform .45s cubic-bezier(.4,0,.2,1);
}
.num-cell:hover { background: rgba(84,38,94,.04); }
.num-cell:hover .big { color: var(--wine); transform: translateY(-6px); }
.num-cell:hover .hint { color: var(--wine); }
.num-cell:hover .hint::after { opacity: 1; transform: translateX(0); }
.numbers-note {
  margin-top: 56px; text-align: center;
  font-size: 12px; letter-spacing: .14em; color: var(--ink-soft);
}

/* ---------- 首席酿酒师板块 ---------- */
.brewer-section {
  background: linear-gradient(180deg, #FDFAF5 0%, #F7F1F4 100%);
  border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
}
.brewer-wrap {
  display: grid; grid-template-columns: 72px minmax(300px, 1fr) 1.25fr;
  gap: 64px; align-items: stretch;
}
.brewer-side { display: flex; justify-content: center; }
.vertical-word {
  writing-mode: vertical-rl;
  font-family: var(--serif); font-size: 15px;
  letter-spacing: .62em; color: var(--wine); opacity: .55;
  line-height: 1; padding-top: 6px;
}
.brewer-photo { min-height: 640px; }
.brewer-photo img { transition: transform 1.2s cubic-bezier(.22,.61,.36,1); }
.brewer-photo:hover img { transform: scale(1.04); }
.brewer-copy { display: flex; flex-direction: column; justify-content: center; }
.brewer-eyebrow { text-align: left; margin-bottom: 28px; }
.brewer-title {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(30px, 3.6vw, 44px);
  color: var(--ink); letter-spacing: .22em; line-height: 1.6; margin: 0;
}
.brewer-title span {
  font-size: clamp(40px, 5vw, 60px);
  color: var(--wine); letter-spacing: .3em;
}
.brewer-divider { margin: 30px 0 0; transform-origin: left; }
.brewer-edu-line {
  margin-top: 28px; font-size: 14px; letter-spacing: .1em;
  color: var(--ink); border-bottom: 1px solid var(--hairline);
  padding-bottom: 24px;
}
.brewer-copy blockquote {
  font-family: var(--serif); font-size: 17px; font-weight: 400;
  color: var(--purple-deep); letter-spacing: .08em; line-height: 2.2;
  border-left: 1px solid var(--wine); padding-left: 26px;
  margin: 34px 0;
}
.brewer-desc { font-size: 14px; color: var(--ink-soft); margin-bottom: 40px; }

/* ---------- 关于老胡：创始人页 ---------- */
.founder-hero {
  position: relative; overflow: hidden; color: var(--ink);
  text-align: center; padding: 130px 0 110px;
  /* 桑椹紫导航 → 奶油纸底 + 桑椹淡晕，浅深对比拉开层次 */
  background:
    radial-gradient(52% 46% at 16% 8%, rgba(84,38,94,.11) 0%, transparent 62%),
    radial-gradient(48% 44% at 86% 96%, rgba(146,74,128,.10) 0%, transparent 60%),
    radial-gradient(70% 55% at 50% 118%, rgba(84,38,94,.06) 0%, transparent 65%),
    linear-gradient(180deg, #F6EFE7 0%, #FAF5EE 60%, #F9F5EF 100%);
}
/* 背景大字水印：釀（篆书） */
.founder-hero::before {
  content: "釀";
  position: absolute; left: 50%; top: 50%;
  transform: translate(-50%, -50%);
  font-family: 'ChongXiZhuan', var(--serif);
  font-size: var(--zhuan-size);
  line-height: 1; color: rgba(84,38,94,.07);
  pointer-events: none; user-select: none;
}
/* 左上呼应小字水印 */
.founder-hero::after {
  content: "桑椹 · 糯米 · 水";
  position: absolute; left: 4%; top: 14%;
  writing-mode: vertical-rl; letter-spacing: .9em;
  font-family: var(--serif); font-size: 14px;
  color: rgba(84,38,94,.22);
  pointer-events: none; user-select: none;
}
.founder-hero .eyebrow { color: var(--purple); position: relative; z-index: 1; }
.founder-hero .container { position: relative; z-index: 1; }
/* 标题下装饰分隔：线 · 菱形 · 线 */
.hero-orn {
  width: 220px; height: 12px; margin: -18px auto 44px;
  background:
    linear-gradient(to right, transparent, rgba(84,38,94,.42) 22%, rgba(84,38,94,.42) 40%, transparent 40.5%) left center / 96px 1px no-repeat,
    linear-gradient(to left, transparent, rgba(84,38,94,.42) 22%, rgba(84,38,94,.42) 40%, transparent 40.5%) right center / 96px 1px no-repeat,
    radial-gradient(circle at 50% 50%, rgba(84,38,94,.85) 0 2.5px, transparent 3px),
    linear-gradient(45deg, transparent 42%, rgba(84,38,94,.5) 42% 58%, transparent 58%) center center / 8px 8px no-repeat,
    linear-gradient(-45deg, transparent 42%, rgba(84,38,94,.5) 42% 58%, transparent 58%) center center / 8px 8px no-repeat;
}
.founder-hero h1 {
  font-family: var(--serif); font-weight: 400;
  font-size: clamp(42px, 6vw, 66px);
  letter-spacing: .32em; text-indent: .32em;
  color: var(--ink);
  margin: 30px 0 52px;
  animation: riseIn 1.2s cubic-bezier(.22,.61,.36,1) both;
}
.founder-hero .poem {
  font-family: var(--serif); font-size: clamp(16px, 2vw, 21px);
  letter-spacing: .34em; text-indent: .34em; line-height: 2.6;
  color: #5E4C55;
  animation: riseIn 1.2s .25s cubic-bezier(.22,.61,.36,1) both;
}
.founder-hero .sign {
  margin-top: 58px; font-size: 13px; letter-spacing: .4em; text-indent: .4em;
  color: #7A6A70;
  animation: riseIn 1.2s .5s cubic-bezier(.22,.61,.36,1) both;
}
@keyframes riseIn {
  from { opacity: 0; transform: translateY(26px); }
  to { opacity: 1; transform: translateY(0); }
}
@media (prefers-reduced-motion: reduce) {
  .founder-hero h1, .founder-hero .poem, .founder-hero .sign { animation: none; }
}

.story { display: grid; grid-template-columns: 1fr 1.5fr; gap: 90px; align-items: start; }
.story-eyebrow { text-align: left; margin-bottom: 24px; }
.story-title {
  font-family: var(--serif); font-weight: 500;
  font-size: clamp(30px, 3.4vw, 42px);
  letter-spacing: .26em; line-height: 1.75;
  color: var(--ink); margin: 0;
}
.story .story-divider { margin: 28px 0 0; transform-origin: left; }
.story-body .pull {
  font-family: var(--serif); font-size: clamp(18px, 2vw, 22px); font-weight: 400;
  color: var(--purple-deep); line-height: 2.2; letter-spacing: .08em;
  border-left: 1px solid var(--purple); padding-left: 32px;
  margin-bottom: 40px;
}
.story-body p { color: var(--ink-soft); font-size: 14.5px; margin-bottom: 18px; line-height: 2.15; }
.story-body p strong { color: var(--ink); font-weight: 400; }

.philosophy {
  background:
    radial-gradient(90% 70% at 15% 0%, rgba(84,38,94,.45) 0%, transparent 55%),
    radial-gradient(60% 55% at 88% 90%, rgba(58,26,67,.55) 0%, transparent 60%),
    linear-gradient(200deg, #2E1B38 0%, #1F1327 60%, #150D1C 100%);
  color: #F7EFEA;
}
.philosophy .section-head h1, .philosophy .section-head h2 { color: #F7EFEA; }
.philosophy .section-head .desc { color: rgba(247,239,234,.6); }
.philosophy .eyebrow { color: var(--lilac); }
.philosophy .divider { background: linear-gradient(to bottom, var(--lilac), transparent); }
.philosophy-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; max-width: 880px; margin: 0 auto; }
.phi-cell {
  text-align: center; padding: 56px 36px 40px; position: relative;
  transition: background .5s;
}
.phi-cell::before {
  content: ""; position: absolute; top: 0; left: 50%; transform: translateX(-50%);
  width: 32px; height: 1px; background: var(--lilac);
  transition: width .6s cubic-bezier(.4,0,.2,1);
}
.phi-cell:hover::before { width: 88px; }
.phi-cell:hover { background: rgba(205,180,214,.05); }
.phi-char {
  display: block; font-family: var(--serif); font-size: 58px; font-weight: 300;
  color: var(--lilac); line-height: 1; margin-bottom: 30px;
  transition: color .5s, transform .6s cubic-bezier(.22,.61,.36,1);
}
.phi-cell:hover .phi-char { color: #F7EFEA; transform: translateY(-6px); }
.phi-cell h3 {
  font-family: var(--serif); font-weight: 500; font-size: 17px;
  letter-spacing: .3em; margin-bottom: 16px;
}
.phi-cell p { font-size: 13.5px; color: rgba(247,239,234,.68); line-height: 2.1; }
.phi-note {
  max-width: 640px; margin: 56px auto 0; text-align: center;
  font-size: 13.5px; color: rgba(247,239,234,.55); letter-spacing: .12em; line-height: 2.3;
}

.tech-band { display: grid; grid-template-columns: repeat(3, 1fr); border-top: 1px solid var(--ink); }
.tech-cell {
  padding: 52px 28px 44px; text-align: center;
  border-right: 1px solid var(--hairline);
  transition: background .5s;
}
.tech-cell:last-child { border-right: none; }
.tech-cell .tt {
  display: block; font-family: var(--serif); font-weight: 500;
  font-size: 19px; letter-spacing: .22em; color: var(--ink); margin-bottom: 16px;
  transition: color .4s;
}
.tech-cell .td { font-size: 12.5px; letter-spacing: .14em; color: var(--ink-soft); line-height: 2; }
.tech-cell:hover { background: rgba(84,38,94,.04); }
.tech-cell:hover .tt { color: var(--purple); }

/* ---------- 荣誉页：图文大板块 ---------- */
.honor-row {
  display: grid; grid-template-columns: 420px 1fr; gap: 76px; align-items: center;
  padding: 76px 0; border-bottom: 1px solid var(--hairline);
}
.honor-row:first-of-type { padding-top: 8px; }
.honor-row:last-of-type { border-bottom: none; }
.honor-photo { min-height: 440px; }
.honor-eyebrow { margin-bottom: 16px; }
.honor-body h2 {
  font-family: var(--serif); font-weight: 400; font-size: 31px; line-height: 1.5;
  margin-bottom: 22px; transition: color .5s;
}
.honor-body p { color: var(--ink-soft); margin-bottom: 14px; max-width: 620px; }
.honor-row:hover .honor-body h2 { color: var(--purple); }
.honor-row:hover .honor-photo { border-color: var(--purple); }

/* ---------- 招商合作表单 ---------- */
.partner-form { max-width: 760px; }
.pf-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 34px 44px; }

/* ---------- 后台管理入口页 ---------- */
.admin-box {
  margin-top: 44px; padding: 46px 44px;
  border: 1px solid var(--hairline); background: var(--white);
}
.admin-box .admin-tip { color: var(--ink-soft); margin-bottom: 18px; }

/* 后台控制台：模块卡 */
.admin-lead { margin-top: 20px; max-width: 740px; color: var(--ink-soft); font-size: 14.5px; }
.admin-lead strong { color: var(--ink); font-weight: 400; }
.admin-modules { display: grid; grid-template-columns: 1fr 1fr; gap: 26px; margin-top: 46px; }
.admin-module {
  display: flex; flex-direction: column;
  padding: 36px 34px; background: var(--white); border: 1px solid var(--hairline);
}
.admin-module.is-ready { border-color: rgba(84,38,94,.3); }
.am-head { display: flex; align-items: baseline; justify-content: space-between; gap: 14px; }
.am-head h2 {
  font-family: var(--serif); font-size: 19px; font-weight: 500;
  letter-spacing: .1em; color: var(--ink);
}
.am-badge {
  flex-shrink: 0; padding: 4px 10px; border: 1px solid var(--hairline);
  font-size: 10.5px; letter-spacing: .18em; color: var(--ink-soft);
}
.am-badge.ready { border-color: var(--purple); color: var(--purple); }
.am-desc { margin-top: 16px; font-size: 13.5px; line-height: 1.95; color: var(--ink-soft); }
.am-desc strong, .am-how strong { color: var(--ink); font-weight: 400; }
.am-stats {
  display: flex; flex-wrap: wrap; gap: 8px 26px; margin-top: 22px;
  padding: 14px 0; border-top: 1px solid var(--hairline); border-bottom: 1px solid var(--hairline);
  font-size: 12.5px; letter-spacing: .06em; color: var(--ink-soft);
}
.am-stats b {
  margin-right: 4px; font-family: var(--serif); font-size: 19px; font-weight: 400;
  letter-spacing: 0; color: var(--purple);
}
.am-list { list-style: none; margin-top: 6px; }
.am-item {
  display: flex; align-items: baseline; gap: 14px;
  padding: 11px 0; border-bottom: 1px dashed var(--hairline); font-size: 13px;
}
.am-item:last-child { border-bottom: none; }
.am-date { flex-shrink: 0; font-size: 11.5px; letter-spacing: .06em; color: var(--ink-soft); }
.am-cat { flex-shrink: 0; font-size: 11px; letter-spacing: .14em; color: var(--purple); }
.am-item a { color: var(--ink); transition: color .3s; }
.am-item a:hover { color: var(--purple); }
.am-loading, .am-more { padding: 14px 0; font-size: 12.5px; line-height: 1.9; color: var(--ink-soft); }
.am-actions { display: flex; gap: 22px; margin-top: 22px; }
.am-link { font-size: 12.5px; letter-spacing: .12em; color: var(--purple); transition: color .3s; }
.am-link.muted { color: var(--ink-soft); }
.am-link:hover { color: var(--purple-deep); }
.am-how { margin-top: 26px; padding-top: 22px; border-top: 1px solid var(--hairline); }
.am-how h3 { font-size: 12px; letter-spacing: .3em; color: var(--purple); margin-bottom: 14px; }
.am-how ol { padding-left: 20px; font-size: 13px; color: var(--ink-soft); }
.am-how li { margin-bottom: 8px; line-height: 1.95; }
.am-todo { margin-top: 12px; font-size: 12px; line-height: 1.9; color: var(--ink-soft); }
.admin-module code, .am-loading code {
  font-family: Consolas, monospace; font-size: 12.5px;
  background: var(--purple-soft); color: var(--purple-deep);
  padding: 1px 7px; border-radius: 3px;
}
@media (max-width: 900px) { .admin-modules { grid-template-columns: 1fr; gap: 20px; } }
.admin-box ul { padding-left: 22px; color: var(--ink-soft); margin-bottom: 34px; }
.admin-box li { margin-bottom: 10px; }
.admin-box code {
  font-family: Consolas, monospace; font-size: 13px;
  background: var(--purple-soft, #F2ECF4); color: var(--purple-deep, #3A1A43);
  padding: 2px 8px; border-radius: 3px;
}
.admin-form { max-width: 420px; }
.admin-form .pf-field { margin-bottom: 30px; }
.pf-field { display: flex; flex-direction: column; margin-bottom: 34px; }
.pf-grid .pf-field { margin-bottom: 0; }
.pf-field label {
  font-family: var(--serif); font-size: 14.5px; letter-spacing: .14em;
  color: var(--ink); margin-bottom: 10px;
}
.pf-field input, .pf-field select, .pf-field textarea {
  border: none; border-bottom: 1px solid var(--hairline); background: transparent;
  font-family: var(--sans); font-weight: 300; font-size: 15.5px; color: var(--ink);
  padding: 10px 2px 12px; letter-spacing: .03em; outline: none; border-radius: 0;
  transition: border-color .4s; resize: vertical;
}
.pf-field input::placeholder, .pf-field textarea::placeholder { color: #B9B0A4; }
.pf-field input:focus, .pf-field select:focus, .pf-field textarea:focus { border-bottom-color: var(--purple); }
.pf-submit { margin-top: 10px; }
.pf-note { font-size: 13px; color: var(--ink-soft); margin-top: 20px; letter-spacing: .04em; }

/* ---------- 老胡问答（采访摘录） ---------- */
.qa-item { padding: 40px 0; border-bottom: 1px solid var(--hairline); }
.qa-item:last-of-type { border-bottom: none; }
.qa-q {
  font-family: var(--serif); font-size: 19px; color: var(--ink);
  margin-bottom: 16px; display: flex; gap: 16px; align-items: baseline;
}
.qa-q .q-mark { color: var(--purple); font-size: 15px; letter-spacing: .2em; flex-shrink: 0; }
.qa-a { color: var(--ink-soft); display: flex; gap: 16px; max-width: 720px; }
.qa-a .a-mark { color: var(--ink); font-size: 15px; letter-spacing: .2em; flex-shrink: 0; }
.qa-item:hover .qa-q { color: var(--purple); }
.qa-item .qa-q, .qa-item .qa-a { transition: color .5s; }

/* ---------- 汉堡按钮（仅移动端显示） ---------- */
.nav-toggle { display: none; background: none; border: 0; padding: 10px 6px; cursor: pointer; flex-direction: column; gap: 5px; }
.nav-toggle span { display: block; width: 22px; height: 2px; border-radius: 2px; background: #F7EFEA; transition: transform .3s, opacity .3s; }

/* ---------- 响应式 ---------- */
@media (max-width: 960px) {
  .nav ul { gap: 16px; font-size: 12.5px; letter-spacing: .06em; }
  .grid-3, .grid-4, .article-list { grid-template-columns: 1fr 1fr; }
  .card, .scene { padding-left: 28px; padding-right: 28px; }
  .founder, .product { grid-template-columns: 1fr; gap: 44px; }
  section.block { padding: 96px 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 44px; }
  .factbox { padding: 46px 34px; }
  .factbox dl { grid-template-columns: 96px 1fr; }
  .numbers { grid-template-columns: 1fr 1fr; }
  .num-cell:nth-child(2) { border-right: none; }
  .num-cell:nth-child(1), .num-cell:nth-child(2) { border-bottom: 1px solid var(--hairline); }
  .brewer-wrap { grid-template-columns: 1fr; gap: 48px; }
  .brewer-side { display: none; }
  .brewer-photo { min-height: 480px; }
  .qr-grid { grid-template-columns: 1fr; gap: 44px; }
  .story { grid-template-columns: 1fr; gap: 48px; }
  .honor-row { grid-template-columns: 1fr; gap: 44px; padding: 56px 0; }
  .honor-photo { min-height: 360px; }
  .pf-grid { grid-template-columns: 1fr; gap: 0; }
  .pf-grid .pf-field { margin-bottom: 34px; }
  .philosophy-grid { grid-template-columns: 1fr; gap: 24px; }
  .tech-band { grid-template-columns: 1fr; }
  .tech-cell { border-right: none; border-bottom: 1px solid var(--hairline); }
  .tech-cell:last-child { border-bottom: none; }
  .founder-hero { padding: 110px 0 100px; }
}
@media (max-width: 600px) {
  .grid-3, .grid-4, .article-list, .fan-grid, .numbers { grid-template-columns: 1fr; }
  .num-cell { border-right: none; border-bottom: 1px solid var(--hairline); }
  .num-cell:last-child { border-bottom: none; }
  .nav .brand .name { display: none; }
  .container { padding: 0 24px; }
  .hero { min-height: 80vh; }
  /* 汉堡菜单 */
  .nav { position: relative; }
  .nav-toggle { display: flex; }
  .site-header.menu-open .nav-toggle span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .site-header.menu-open .nav-toggle span:nth-child(2) { opacity: 0; }
  .site-header.menu-open .nav-toggle span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
  .nav ul {
    display: none; position: absolute; top: 100%; left: -24px; right: -24px;
    flex-direction: column; gap: 0; padding: 6px 0 16px;
    background: linear-gradient(180deg, rgba(70,31,80,.99) 0%, rgba(58,25,67,.99) 100%);
    border-bottom: 1px solid rgba(205,180,214,.22);
    box-shadow: 0 20px 34px rgba(31,19,39,.3);
  }
  .site-header.menu-open .nav ul { display: flex; }
  .nav ul li { width: 100%; }
  .nav ul a { display: block; padding: 13px 28px; font-size: 14px; letter-spacing: .2em; }
  .nav ul a::after { display: none; }
}