/* ============================================================
   寻药山官网 · 墨金·科技 设计系统
   ------------------------------------------------------------
   颜色：墨褐 #2B1D12 / 深咖啡 #1D140E / 宣纸米白 #FAF6EF
        焦糖赭橙 #C4672B（强调）/ 绢米 #F0DFC4 / 浅驼 #D9CAB2 / 中棕 #6B5442
   字体：标题 Noto Serif SC；正文/UI Noto Sans SC
   间距梯度：8 / 12 / 16 / 24 / 32 / 48
   ============================================================ */

:root {
  --ink: #2B1D12;          /* 墨褐 */
  --ink-deep: #1D140E;     /* 深咖啡 */
  --paper: #FAF6EF;        /* 宣纸米白 */
  --accent: #C4672B;       /* 焦糖赭橙 */
  --accent-soft: #E08A4E;
  --silk: #F0DFC4;         /* 绢米 */
  --camel: #D9CAB2;        /* 浅驼 */
  --brown: #6B5442;        /* 中棕 */
  --white: #FFFFFF;

  --maxw: 1200px;
  --gap: 24px;              /* 网格间距（此前缺失，导致全站 grid 间距失效） */
  --radius: 12px;
  --radius-lg: 16px;

  --serif: "Noto Serif SC", "Songti SC", serif;
  --sans: "Noto Sans SC", -apple-system, "PingFang SC", "Microsoft YaHei", sans-serif;

  --shadow-card: 0 4px 18px rgba(43, 29, 18, 0.06);
  --shadow-card-hover: 0 8px 28px rgba(196, 103, 43, 0.14);
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink);
  background: var(--paper);
  line-height: 1.6;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

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

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

.container {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
}

.section { padding: 80px 0; }
.section--paper { background: var(--paper); }
.section--cream { background: #F3EAD9; }

/* ---------- 按钮 ---------- */
.btn-primary {
  display: inline-block;
  background: var(--accent);
  color: var(--white);
  font-weight: 600;
  font-size: 15px;
  padding: 12px 24px;
  border-radius: 8px;
  transition: background .2s, transform .2s;
}
.btn-primary:hover { background: var(--accent-soft); transform: translateY(-1px); }

.btn-hero {
  display: inline-block;
  font-weight: 600;
  font-size: 16px;
  padding: 14px 32px;
  border-radius: 8px;
  transition: all .2s;
}
.btn-hero--primary { background: var(--accent); color: var(--white); }
.btn-hero--primary:hover { background: var(--accent-soft); }
.btn-hero--ghost {
  border: 1px solid rgba(250, 246, 239, 0.5);
  color: var(--paper);
}
.btn-hero--ghost:hover { background: rgba(250, 246, 239, 0.1); }

/* ---------- 导航 ---------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  height: 72px;
  padding: 0 32px;
  background: rgba(250, 246, 239, 0.92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(107, 84, 66, 0.12);
}
.nav__logo { height: 34px; width: auto; }
.nav__links {
  display: flex;
  align-items: center;
  gap: 4px;
  flex: 1;
  justify-content: center;
}
.nav__link {
  font-size: 15px;
  color: var(--ink);
  padding: 8px 14px;
  border-radius: 6px;
  transition: color .2s, background .2s;
  white-space: nowrap;
}
.nav__link:hover { color: var(--accent); background: rgba(196, 103, 43, 0.08); }
.nav__link--active { color: var(--accent); font-weight: 600; }
/* 交易商城：靠颜色/字重高亮，不用边框，避免与右侧实心按钮抢层级 */
.nav__link--mall {
  color: var(--accent);
  font-weight: 700;
  font-size: 16px;
  letter-spacing: .02em;
  padding: 8px 16px;
  margin: 0 4px;
}
.nav__link--mall:hover { color: var(--accent); background: rgba(196, 103, 43, 0.1); }
.nav__toggle {
  display: none;
  background: none;
  border: none;
  font-size: 26px;
  color: var(--ink);
  cursor: pointer;
  line-height: 1;
}

/* ---------- 首页 Hero ---------- */
.hero {
  position: relative;
  min-height: 560px;
  display: flex;
  align-items: center;
  color: var(--paper);
  overflow: hidden;
  background: linear-gradient(135deg, #1D140E 0%, #2B1D12 55%, #3a2616 100%);
}
.hero__photo {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.42;
}
.hero__overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(29,20,14,0.92) 0%, rgba(29,20,14,0.6) 60%, rgba(29,20,14,0.35) 100%);
}
.hero__inner {
  position: relative;
  z-index: 2;
  max-width: var(--maxw);
  margin: 0 auto;
  padding: 0 32px;
  width: 100%;
}
.hero__eyebrow {
  font-size: 15px;
  letter-spacing: 2px;
  color: var(--silk);
  margin-bottom: 16px;
}
.hero__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 56px;
  line-height: 1.18;
  margin-bottom: 20px;
}
.hero__slogan {
  font-size: 19px;
  color: var(--camel);
  max-width: 560px;
  margin-bottom: 32px;
}
.hero__actions { display: flex; gap: 16px; flex-wrap: wrap; }

/* ---------- 通用区块标题 ---------- */
.section__head { text-align: center; max-width: 720px; margin: 0 auto 48px; }
.section__kicker {
  font-size: 14px;
  font-weight: 600;
  letter-spacing: 2px;
  color: var(--accent);
  margin-bottom: 12px;
}
.section__title {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 38px;
  color: var(--ink);
  margin-bottom: 14px;
}
.section__sub {
  font-size: 16px;
  color: var(--brown);
}
.section--dark .section__title { color: var(--paper); }
.section--dark .section__sub { color: var(--camel); }

/* ---------- 数据/指标卡 ---------- */
.data-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}
.data-card {
  background: var(--white);
  border: 1px solid var(--camel);
  border-radius: var(--radius);
  padding: 28px 24px;
  text-align: center;
}
.data-card__num {
  font-family: var(--serif);
  font-weight: 700;
  font-size: 34px;
  color: var(--accent);
  margin-bottom: 8px;
}
.data-card__label { font-size: 15px; color: var(--ink); margin-bottom: 6px; }
.data-card__note { font-size: 12px; color: var(--brown); }

/* ---------- 产品卡 ---------- */
.product-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--gap);
}
.product-card {
  background: var(--white);
  border: 1px solid var(--camel);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.product-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.product-card__img {
  aspect-ratio: 16 / 9;
  height: auto;
  overflow: hidden;
  background: linear-gradient(135deg, #F3EAD9, #E9DAC0);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--brown);
  font-size: 13px;
  border-bottom: 1px solid var(--camel);
  overflow: hidden;
}
.product-card__img-el {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.product-card__body { padding: 18px 20px 20px; }
.product-card__name { font-size: 17px; font-weight: 600; margin-bottom: 12px; }
.product-card__cta { font-size: 14px; color: var(--accent); font-weight: 600; }

/* ---------- 服务卡 ---------- */
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.service-card {
  background: var(--white);
  border: 1px solid var(--camel);
  border-radius: var(--radius);
  padding: 28px 24px;
  transition: box-shadow .2s, transform .2s;
}
.service-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.service-card__icon {
  width: 48px; height: 48px;
  border-radius: 10px;
  background: rgba(196, 103, 43, 0.1);
  color: var(--accent);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; font-weight: 700;
  margin-bottom: 16px;
}
.service-card__title { font-size: 18px; font-weight: 600; margin-bottom: 10px; }
.service-card__desc { font-size: 15px; color: var(--brown); }

/* ---------- 代煎中心（深色） ---------- */
.section--dark { background: var(--ink-deep); color: var(--paper); }
.decoct__eyebrow { color: var(--silk); font-size: 14px; letter-spacing: 2px; margin-bottom: 12px; }
.decoct__title {
  font-family: var(--serif); font-weight: 700; font-size: 38px;
  margin-bottom: 14px; color: var(--paper);
}
.decoct__desc { font-size: 16px; color: var(--camel); max-width: 720px; margin-bottom: 36px; }
.decoct__grid { display: grid; gap: 16px; }
.decoct__row { display: grid; gap: 16px; }
.decoct__row--1 { grid-template-columns: 1fr 2fr; }
.decoct__row--2 { grid-template-columns: repeat(3, 1fr); }
.decoct__img { width: 100%; height: 260px; object-fit: cover; border-radius: var(--radius); }
.decoct__img--vert { height: 536px; }
.decoct__img--fill { height: 536px; }

/* ---------- 资质网格（占位） ---------- */

/* ---------- 微信商务对接（双卡统一版式） ---------- */
.qr-duo { display: flex; gap: var(--gap); flex-wrap: wrap; justify-content: center; }
.qr-card {
  flex: 1 1 220px;
  max-width: 280px;
  background: var(--white);
  border: 1px solid var(--camel);
  border-radius: var(--radius);
  box-shadow: var(--shadow-card);
  padding: 28px 20px 22px;
  text-align: center;
}
.qr-card img {
  width: 180px; height: 180px;
  object-fit: contain; background: #fff;
  display: block; margin: 0 auto 16px;
  border: 1px solid var(--paper);
  border-radius: 8px;
  padding: 8px; box-sizing: border-box;
}
.qr-card__end { font-family: var(--serif); font-weight: 700; font-size: 22px; color: var(--accent); letter-spacing: .22em; margin-bottom: 4px; }
.qr-card__name { font-family: var(--serif); font-weight: 700; font-size: 20px; color: var(--ink); }
.qr-card__role { font-size: 13px; color: var(--brown); margin-top: 4px; }
.qr-note {
  margin-top: 20px; font-size: 13px; color: var(--brown);
  text-align: center; line-height: 1.9;
}

/* ---------- 合作伙伴（占位） ---------- */
.partner-grid {
  display: flex;
  flex-wrap: wrap;
  gap: var(--gap);
  justify-content: center;
}
.partner-logo {
  flex: 1 1 220px;
  max-width: 280px;
  height: 96px;
  background: var(--white);
  border: 1px solid var(--camel);
  border-radius: var(--radius);
  display: flex; align-items: center; justify-content: center;
  color: var(--brown); font-size: 14px;
}
.partner-logo img {
  max-width: 80%;
  max-height: 56px;
  object-fit: contain;
  display: block;
}

/* ---------- 新闻卡片 ---------- */
.news-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--gap);
}
.news-card {
  background: var(--white);
  border: 1px solid var(--camel);
  border-radius: var(--radius);
  overflow: hidden;
  transition: box-shadow .2s, transform .2s;
}
.news-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.news-card__img {
  height: 180px;
  background: linear-gradient(135deg, #2B1D12, #3a2616);
  color: var(--silk);
  display: flex; align-items: center; justify-content: center; font-size: 13px;
  overflow: hidden;
}
.news-card__img img {
  width: 100%; height: 100%;
  object-fit: cover; display: block;
}
.news-card__body { padding: 20px; }
.news-card__tag {
  display: inline-block; font-size: 12px; color: var(--accent);
  background: rgba(196, 103, 43, 0.1); padding: 3px 10px; border-radius: 20px; margin-bottom: 12px;
}
.news-card__title { font-size: 17px; font-weight: 600; margin-bottom: 10px; }
.news-card__date { font-size: 13px; color: var(--brown); }

/* ---------- 产业集团赋能条（深色） ---------- */
.endorse { background: var(--ink-deep); color: var(--paper); padding: 72px 0; }
.endorse__inner { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; text-align: center; }
.endorse__label { color: var(--silk); font-size: 14px; letter-spacing: 2px; margin-bottom: 12px; }
.endorse__title { font-family: var(--serif); font-weight: 700; font-size: 34px; margin-bottom: 16px; }
.endorse__desc { color: var(--camel); max-width: 720px; margin: 0 auto 36px; font-size: 16px; }
.endorse__stats { display: flex; justify-content: center; gap: 64px; flex-wrap: wrap; }
.endorse__stat-num { font-family: var(--serif); font-weight: 700; font-size: 30px; color: var(--accent); }
.endorse__stat-sub { font-size: 14px; color: var(--camel); margin-top: 6px; }
.endorse__note {
  max-width: 880px; margin: 32px auto 0; padding-top: 22px;
  border-top: 1px solid rgba(217, 202, 178, .22);
  font-size: 14px; line-height: 1.9; color: var(--camel); opacity: .92;
}
.endorse__licence {
  max-width: 880px; margin: 18px auto 0; padding-top: 18px;
  border-top: 1px solid rgba(217, 202, 178, .22);
  font-size: 14px; line-height: 1.9; color: var(--camel); opacity: .95;
}
.endorse__licence b { color: var(--silk); font-weight: 600; }
.endorse__licence a {
  color: var(--accent-soft); text-decoration: none; border-bottom: 1px solid rgba(224, 138, 78, .45);
}
.endorse__licence a:hover { color: var(--silk); border-bottom-color: var(--silk); }

/* ---------- CTA 带（深色） ---------- */
.cta-band {
  background: var(--ink-deep);
  color: var(--paper);
  padding: 56px 32px;
  display: flex; align-items: center; justify-content: space-between; gap: 24px;
  flex-wrap: wrap;
}
.cta-band__text { font-family: var(--serif); font-size: 24px; font-weight: 700; }
.cta-band__btn {
  background: var(--accent); color: var(--white);
  font-weight: 600; padding: 14px 32px; border-radius: 8px; transition: background .2s;
}
.cta-band__btn:hover { background: var(--accent-soft); }

/* ---------- 子页 PageHero（深墨） ---------- */
.pagehero {
  background: linear-gradient(135deg, #1D140E 0%, #2B1D12 60%, #3a2616 100%);
  color: var(--paper);
  padding: 88px 0 72px;
}
.pagehero__inner { max-width: var(--maxw); margin: 0 auto; padding: 0 32px; }
.pagehero__kicker { color: var(--silk); font-size: 14px; letter-spacing: 2px; margin-bottom: 14px; }
.pagehero__title { font-family: var(--serif); font-weight: 700; font-size: 44px; margin-bottom: 16px; }
.pagehero__desc { color: var(--camel); font-size: 18px; max-width: 640px; }

/* ---------- 通用内容块 ---------- */
.content { padding: 72px 0; }
.block-title {
  font-family: var(--serif); font-weight: 700; font-size: 30px;
  color: var(--ink); margin-bottom: 28px;
}
.block-sub { color: var(--brown); margin-bottom: 32px; }

/* 品牌叙事卡 */
.narrative-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.narrative-card {
  background: var(--white); border: 1px solid var(--camel);
  border-radius: var(--radius); padding: 32px 28px;
  transition: box-shadow .2s, transform .2s;
}
.narrative-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.narrative-card__icon { margin-bottom: 18px; }
.narrative-card__title { font-family: var(--serif); font-size: 22px; font-weight: 700; margin-bottom: 12px; }
.narrative-card__desc { color: var(--brown); font-size: 15px; }

/* 指标卡（关于页） */
.metric-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.metric-card {
  background: var(--white); border: 1px solid var(--camel);
  border-radius: var(--radius); padding: 28px 24px;
}
.metric-card__num {
  font-family: var(--serif); font-weight: 700; font-size: 40px; color: var(--accent); margin-bottom: 8px;
}
.metric-card__label { color: var(--brown); font-size: 14px; }

/* 产区地图占位 */
.map-placeholder {
  aspect-ratio: 16 / 7;
  background: linear-gradient(135deg, #F3EAD9, #E9DAC0);
  border: 1px dashed var(--brown);
  border-radius: var(--radius-lg);
  display: flex; align-items: center; justify-content: center;
  color: var(--brown); font-size: 15px; text-align: center; padding: 24px;
}

/* 道地产区基地卡片 */
.origin-bases { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); margin-bottom: 24px; }
.origin-base { background: var(--white); border: 1px solid var(--camel); border-radius: var(--radius); padding: 20px 22px; }
.origin-base__name { font-family: var(--serif); font-weight: 700; font-size: 18px; color: var(--accent); margin-bottom: 6px; }
.origin-base__desc { font-size: 13px; color: var(--brown); line-height: 1.6; }

/* 种植基地实景双图 */
.base-gallery { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); margin-top: 16px; }
.base-gallery__item { margin: 0; border-radius: var(--radius); overflow: hidden; border: 1px solid var(--camel); background: var(--paper); aspect-ratio: 16 / 9; }
.base-gallery__item img { width: 100%; height: 100%; object-fit: cover; display: block; }
.base-gallery__caption { margin: 12px 0 0; font-size: 12px; color: var(--brown); text-align: center; letter-spacing: .02em; }

/* 里程碑时间轴 */
.timeline { border-left: 2px solid var(--camel); padding-left: 28px; }
.timeline__item { position: relative; padding: 16px 0; }
.timeline__item::before {
  content: ""; position: absolute; left: -35px; top: 22px;
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--accent); border: 2px solid var(--paper);
}
.timeline__year { font-family: var(--serif); font-weight: 700; font-size: 18px; color: var(--accent); }
.timeline__text { color: var(--brown); font-size: 15px; }

/* ---------- 资质与荣誉 ---------- */
.honor-group { margin-top: 36px; }
.honor-group__title { font-family: var(--serif); font-weight: 700; font-size: 18px; color: var(--ink-deep); }
.honor-group__note { font-size: 13px; color: var(--brown); line-height: 1.6; margin: 6px 0 18px; }
.honor-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.honor-grid--2 { grid-template-columns: repeat(2, 1fr); }
.honor-card {
  display: block; background: var(--white);
  border: 1px solid var(--camel); border-radius: var(--radius);
  overflow: hidden; text-decoration: none;
  transition: box-shadow .2s, transform .2s;
}
.honor-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.honor-card__img {
  height: 300px; background: #FAF6EF; padding: 14px;
  display: flex; align-items: center; justify-content: center;
  border-bottom: 1px solid var(--camel);
}
.honor-card__img--wide { height: 210px; }
.honor-card__img img {
  max-width: 100%; max-height: 100%;
  object-fit: contain; display: block;
  box-shadow: 0 2px 10px rgba(43, 29, 18, .12);
}
.honor-card__body { padding: 14px 16px 16px; }
.honor-card__name { font-size: 14px; font-weight: 600; color: var(--ink-deep); line-height: 1.5; }
.honor-card__sub { font-size: 12px; color: var(--brown); opacity: .8; margin-top: 4px; line-height: 1.5; }

/* 首页资质区「查看全部」 */
.qual-more { margin-top: 28px; text-align: center; }
.qual-more a {
  font-size: 15px; color: var(--accent); text-decoration: none;
  border-bottom: 1px solid rgba(196, 103, 43, .4); padding-bottom: 2px;
  transition: border-color .2s;
}
.qual-more a:hover { border-bottom-color: var(--accent); }

/* 招商对象卡 */
.object-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.object-card {
  background: var(--white); border: 1px solid var(--camel);
  border-radius: var(--radius); padding: 28px 24px; text-align: center;
  transition: box-shadow .2s, transform .2s;
}
.object-card:hover { box-shadow: var(--shadow-card-hover); transform: translateY(-3px); }
.object-card__icon { margin-bottom: 16px; display: flex; justify-content: center; }
.object-card__title { font-size: 18px; font-weight: 600; margin-bottom: 10px; }
.object-card__desc { color: var(--brown); font-size: 14px; }

/* 入驻流程 */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: var(--gap); }
.step {
  background: var(--white); border: 1px solid var(--camel);
  border-radius: var(--radius); padding: 28px 24px;
}
.step__no {
  font-family: var(--serif); font-weight: 700; font-size: 32px; color: var(--accent);
  margin-bottom: 12px;
}
.step__icon { margin-bottom: 12px; }
.step__title { font-size: 17px; font-weight: 600; margin-bottom: 8px; }
.step__desc { color: var(--brown); font-size: 14px; }

/* 联系信息卡 */
.contact-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }
.contact-card {
  background: var(--silk); border-radius: var(--radius);
  padding: 24px 28px;
}
.contact-card__label { font-size: 14px; font-weight: 600; color: var(--brown); margin-bottom: 8px; }
.contact-card__value { font-size: 17px; font-weight: 500; color: var(--ink); word-break: break-all; }

/* 联系页 · 分组与流程 */
.contact-cols { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }
.contact-col__title {
  font-family: var(--serif); font-weight: 700; font-size: 16px; color: var(--ink-deep);
  margin-bottom: 16px; padding-bottom: 10px; border-bottom: 1px solid var(--camel);
}
.contact-col .contact-card + .contact-card { margin-top: 16px; }
.contact-steps {
  display: flex; align-items: stretch; gap: 16px; margin-top: 48px;
  background: var(--silk); border: 1px solid var(--camel);
  border-radius: var(--radius-lg); padding: 28px 32px;
}
.contact-step { flex: 1; text-align: center; }
.contact-step__num {
  width: 36px; height: 36px; line-height: 36px; margin: 0 auto 12px;
  border-radius: 50%; background: var(--accent); color: #fff;
  font-family: var(--serif); font-weight: 700; font-size: 16px;
}
.contact-step__title { font-size: 17px; font-weight: 600; color: var(--ink-deep); margin-bottom: 6px; }
.contact-step__desc { font-size: 13px; color: var(--brown); line-height: 1.6; }
.contact-step__arrow { display: flex; align-items: center; color: var(--accent); font-size: 22px; font-weight: 700; }

/* 商城入口横幅 */
.mall-banner {
  background: var(--ink-deep); border-radius: var(--radius-lg);
  padding: 40px; display: flex; align-items: center; justify-content: space-between;
  gap: 24px; flex-wrap: wrap;
}
.mall-banner__title { font-family: var(--serif); font-weight: 700; font-size: 24px; color: var(--paper); margin-bottom: 10px; }
.mall-banner__desc { color: var(--camel); font-size: 15px; max-width: 560px; }
.mall-banner__btn {
  background: var(--accent); color: var(--white); font-weight: 600;
  padding: 14px 28px; border-radius: 8px; white-space: nowrap; transition: background .2s;
}
.mall-banner__btn:hover { background: var(--accent-soft); }

/* ---------- 页脚（深色） ---------- */
.footer { background: var(--ink-deep); color: var(--camel); padding: 64px 32px 28px; }
.footer__inner { max-width: var(--maxw); margin: 0 auto; }
.footer__top {
  display: grid; grid-template-columns: 1.4fr 1fr; gap: 48px;
  padding-bottom: 36px; border-bottom: 1px solid rgba(217, 202, 178, 0.15);
}
.footer__logo { height: 36px; margin-bottom: 16px; }
.footer__company { display: block; color: var(--paper); font-weight: 600; font-size: 16px; margin-bottom: 12px; }
.footer__slogan { display: block; font-size: 14px; line-height: 1.7; margin-bottom: 16px; }
.footer__mall { color: var(--silk); font-size: 14px; }
.footer__contact span { display: block; font-size: 14px; line-height: 2; }
.footer__contact .sm { font-size: 13px; }
.footer__bottom {
  display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap;
  padding-top: 24px; font-size: 13px; color: var(--brown);
}
.footer__licenses {
  display: flex; gap: 6px 24px; flex-wrap: wrap;
  padding-top: 10px; font-size: 12px; line-height: 1.7; color: var(--brown); opacity: .8;
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .data-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(3, 1fr); }
  .metric-grid, .object-grid, .steps, .honor-grid { grid-template-columns: repeat(2, 1fr); }
  .decoct__row--2 { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section { padding: 56px 0; }
  .nav { padding: 0 20px; }
  .nav__links {
    position: absolute; top: 72px; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: var(--paper); border-bottom: 1px solid rgba(107,84,66,0.12);
    max-height: 0; overflow: hidden; transition: max-height .25s ease;
  }
  .nav__links.is-open { max-height: 480px; }
  .nav__link { padding: 14px 20px; border-radius: 0; }
  .nav__link--mall { margin: 0; padding: 14px 20px; font-size: 16px; }
  .nav__toggle { display: block; }
  .nav .btn-primary { display: none; }

  .hero { min-height: 460px; }
  .hero__inner { padding: 0 20px; }
  .hero__title { font-size: 38px; }
  .hero__slogan { font-size: 16px; }

  .section__title { font-size: 28px; }
  .pagehero { padding: 64px 0 48px; }
  .pagehero__inner { padding: 0 20px; }
  .pagehero__title { font-size: 32px; }

  .data-grid { grid-template-columns: repeat(2, 1fr); }
  .product-grid { grid-template-columns: repeat(2, 1fr); }
  .service-grid, .news-grid, .narrative-grid,
  .metric-grid, .object-grid, .steps, .partner-grid, .contact-grid, .contact-cols, .origin-bases, .base-gallery {
    grid-template-columns: 1fr;
  }
  .contact-steps { flex-direction: column; align-items: stretch; padding: 24px; }
  .contact-step__arrow { transform: rotate(90deg); justify-content: center; padding: 4px 0; }
  .honor-grid, .honor-grid--2 { grid-template-columns: repeat(2, 1fr); gap: 12px; }
  .honor-card__img { height: 220px; padding: 10px; }
  .honor-card__img--wide { height: 150px; }
  .decoct__row--1, .decoct__row--2 { grid-template-columns: 1fr; }
  .decoct__img, .decoct__img--vert, .decoct__img--fill { height: 200px; }

  .endorse__stats { gap: 32px; }
  .cta-band { flex-direction: column; align-items: flex-start; }
  .cta-band__text { font-size: 20px; }
  .footer__top { grid-template-columns: 1fr; gap: 28px; }
  .mall-banner { flex-direction: column; align-items: flex-start; padding: 28px; }
}