/* 伍佰艺沉香 · 品牌官网样式
   设计基调：东方沉静 / 深木色 + 香灰金 / 衬线标题
   ------------------------------------------------ */

:root {
  --ink:        #1c1613;
  --ink-soft:   #3a2f28;
  --wood:       #4a3628;
  --wood-deep:  #2a1d14;
  --gold:       #b9914f;
  --gold-lt:    #d8b877;
  --cream:      #f7f3ec;
  --paper:      #fffdf9;
  --line:       #e3d9c8;
  --muted:      #8a7a6a;

  --max: 1180px;
  --sans: "Noto Sans CJK SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --serif: "Noto Serif CJK SC", "Songti SC", "SimSun", serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--sans);
  color: var(--ink-soft);
  background: var(--paper);
  line-height: 1.85;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

h1, h2, h3, h4, .serif {
  font-family: var(--serif);
  color: var(--ink);
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .02em;
}

.wrap { max-width: var(--max); margin: 0 auto; padding: 0 24px; }

/* ---------- 顶部条 ---------- */
.topbar {
  background: var(--wood-deep);
  color: #cbb99b;
  font-size: 13px;
  padding: 8px 0;
  letter-spacing: .04em;
}
.topbar .wrap { display: flex; justify-content: space-between; flex-wrap: wrap; gap: 8px; }
.topbar a:hover { color: var(--gold-lt); }

/* ---------- 导航 ---------- */
header.site {
  background: rgba(255,253,249,.96);
  border-bottom: 1px solid var(--line);
  position: sticky; top: 0; z-index: 100;
  backdrop-filter: blur(8px);
}
.nav {
  display: flex; align-items: center; justify-content: space-between;
  height: 78px; gap: 20px;
}
.logo { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.logo .mark {
  width: 44px; height: 44px; border-radius: 50%;
  background: var(--wood-deep); color: var(--gold-lt);
  display: grid; place-items: center;
  font-family: var(--serif); font-size: 20px; font-weight: 700;
  border: 1px solid var(--gold);
}
.logo .name { font-family: var(--serif); font-size: 21px; font-weight: 700; color: var(--ink); letter-spacing: .06em; white-space: nowrap; }
.logo .sub { font-size: 11px; color: var(--muted); letter-spacing: .22em; text-transform: uppercase; }

.menu { display: flex; gap: 20px; font-size: 14.5px; }
.menu a { position: relative; padding: 6px 0; color: var(--ink-soft); white-space: nowrap; }
.menu a::after {
  content: ""; position: absolute; left: 0; bottom: 0;
  width: 0; height: 1px; background: var(--gold); transition: width .28s;
}
.menu a:hover::after, .menu a.on::after { width: 100%; }
.menu a.on { color: var(--ink); font-weight: 700; }

.nav-cta {
  background: var(--wood-deep); color: var(--gold-lt) !important;
  padding: 11px 22px; border-radius: 2px; font-size: 14px;
  letter-spacing: .06em; transition: .25s; white-space: nowrap;
}
.nav-cta:hover { background: var(--gold); color: #fff !important; }

.burger { display: none; background: none; border: 0; cursor: pointer; padding: 8px; color: var(--ink); }
.burger .bar { display: block; width: 24px; height: 2px; background: currentColor; margin: 5px 0; transition: .25s; }
.burger.open .bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.burger.open .bar:nth-child(2) { opacity: 0; }
.burger.open .bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero {
  position: relative; color: #f3ece1; overflow: hidden;
  background:
    radial-gradient(1100px 520px at 78% 18%, rgba(185,145,79,.30), transparent 62%),
    linear-gradient(150deg, #1a120c 0%, #2f2117 46%, #170f0a 100%);
  padding: 108px 0 96px;
}
.hero::after {
  content: ""; position: absolute; inset: 0; opacity: .30; pointer-events: none;
  background-image:
    repeating-linear-gradient(115deg, rgba(255,255,255,.045) 0 2px, transparent 2px 9px);
}
.hero .wrap { position: relative; z-index: 2; }
.hero .eyebrow {
  color: var(--gold-lt); font-size: 13px; letter-spacing: .32em;
  text-transform: uppercase; margin-bottom: 20px;
}
.hero h1 {
  font-size: clamp(32px, 5.2vw, 56px); color: #fbf6ee;
  letter-spacing: .04em; margin-bottom: 22px; max-width: 15em;
}
.hero h1 em { font-style: normal; color: var(--gold-lt); }
.hero p.lead { font-size: 17px; color: #cdbda6; max-width: 46em; margin-bottom: 38px; }

/* 三定位分流 —— 首页核心组件 */
.forks { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.fork {
  border: 1px solid rgba(185,145,79,.38);
  background: rgba(255,255,255,.035);
  padding: 26px 24px; transition: .3s; position: relative;
}
.fork:hover { background: rgba(185,145,79,.13); border-color: var(--gold); transform: translateY(-3px); }
.fork .tag { font-size: 11px; letter-spacing: .2em; color: var(--gold); margin-bottom: 10px; }
.fork h3 { color: #fbf6ee; font-size: 19px; margin-bottom: 10px; }
.fork p { font-size: 14px; color: #b8a894; line-height: 1.7; margin-bottom: 14px; }
.fork .go { font-size: 13px; color: var(--gold-lt); letter-spacing: .06em; }

/* ---------- 通用区块 ---------- */
section { padding: 56px 0; }
section.alt { background: var(--cream); }
.sec-head { text-align: center; margin-bottom: 52px; }
.sec-head .kicker {
  font-size: 12px; letter-spacing: .3em; color: var(--gold);
  text-transform: uppercase; margin-bottom: 14px;
}
.sec-head h2 { font-size: clamp(24px, 3.4vw, 34px); margin-bottom: 14px; }
.sec-head p { color: var(--muted); max-width: 44em; margin: 0 auto; font-size: 15.5px; }

.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.grid-2 { display: grid; grid-template-columns: repeat(2, 1fr); gap: 34px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }

/* ---------- 卡片 ---------- */
.card {
  background: var(--paper); border: 1px solid var(--line);
  padding: 32px 28px; transition: .3s;
}
.card:hover { border-color: var(--gold); box-shadow: 0 12px 34px rgba(74,54,40,.10); }
.card h3 { font-size: 19px; margin-bottom: 12px; }
.card p { font-size: 14.5px; color: var(--muted); }

/* 产品卡 */
.prod { background: var(--paper); border: 1px solid var(--line); overflow: hidden; transition: .3s; }
.prod:hover { box-shadow: 0 14px 38px rgba(74,54,40,.13); transform: translateY(-4px); }
.prod .pic {
  aspect-ratio: 4/3; background: linear-gradient(140deg,#e8ddcb,#cbb694);
  display: grid; place-items: center; color: var(--wood); font-family: var(--serif);
  font-size: 15px; letter-spacing: .16em; position: relative; overflow: hidden;
}
.prod .pic img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.prod:hover .pic img { transform: scale(1.05); }
.prod .pic span { opacity: .62; }
.prod .body { padding: 22px 22px 26px; }
.prod .body h3 { font-size: 18px; margin-bottom: 9px; }
.prod .body p { font-size: 14px; color: var(--muted); margin-bottom: 14px; }
.prod .meta { display: flex; gap: 8px; flex-wrap: wrap; }
.chip {
  font-size: 12px; color: var(--wood); background: var(--cream);
  border: 1px solid var(--line); padding: 3px 10px; border-radius: 20px;
}
/* 产品卡：查看详情 + 小程序下单入口 */
.view-det { display:inline-block; margin:4px 10px 0 0; font-size:13px; color:var(--gold); border:1px solid var(--gold); padding:4px 13px; border-radius:20px; transition:.2s; }
.view-det:hover { background:var(--gold); color:#fff; }
.mini-buy { display:inline-block; margin-top:8px; font-size:13.5px; color:#7a5a32; font-weight:700; }
.mini-buy:hover { color:var(--gold); }

/* ---------- 数据带 ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; text-align: center; }
.scroll-fig { margin: 36px 0 0; }
.scroll-fig img { width: 100%; display: block; border-radius: 2px; border: 1px solid var(--line); box-shadow: 0 10px 30px rgba(74,54,40,.12); }
.scroll-fig figcaption { font-size: 13px; color: var(--muted); margin-top: 10px; text-align: center; letter-spacing: .04em; }
/* 专利资质 */
.patent-list { margin: 0 0 24px 20px; }
.patent-list li { margin-bottom: 12px; font-size: 15.5px; line-height: 1.75; }
.patent-list li strong { color: var(--wood); }
.stats-sec { padding: 58px 0 52px !important; background: linear-gradient(180deg, var(--cream), #fffdf9); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.stat .num { font-family: var(--serif); font-size: 40px; color: var(--gold); font-weight: 700; line-height: 1; }
.stat .lbl { font-size: 14px; color: var(--muted); margin-top: 10px; }

/* ---------- 段落排版 ---------- */
.prose h2 { font-size: 27px; margin: 40px 0 16px; }
.prose h3 { font-size: 20px; margin: 30px 0 12px; }
.prose p { margin-bottom: 16px; }
.prose ul { margin: 0 0 18px 22px; }
.prose li { margin-bottom: 9px; }

/* ---------- 表格 ---------- */
.tbl { width: 100%; border-collapse: collapse; font-size: 14.5px; margin: 22px 0; }
.tbl th, .tbl td { border: 1px solid var(--line); padding: 13px 16px; text-align: left; }
.tbl th { background: var(--cream); font-weight: 700; color: var(--ink); }
.tbl tr:nth-child(even) td { background: #fcfaf6; }

/* ---------- CTA ---------- */
.cta-band {
  background: linear-gradient(140deg, #241811, #3b2a1d);
  color: #f3ece1; text-align: center; padding: 76px 0;
}
.cta-band h2 { color: #fbf6ee; font-size: clamp(23px, 3.2vw, 32px); margin-bottom: 14px; }
.cta-band p { color: #c2b09a; max-width: 40em; margin: 0 auto 32px; }
.btn {
  display: inline-block; background: var(--gold); color: #fff;
  padding: 14px 34px; letter-spacing: .08em; font-size: 15px;
  border-radius: 2px; transition: .25s; border: 1px solid var(--gold);
}
.btn:hover { background: transparent; color: var(--gold-lt); }
.btn.ghost { background: transparent; color: var(--gold-lt); }
.btn.ghost:hover { background: var(--gold); color: #fff; }

/* ---------- 表单 ---------- */
.form { display: grid; gap: 16px; max-width: 620px; }
.form label { font-size: 14px; color: var(--ink); font-weight: 700; }
.form input, .form select, .form textarea {
  width: 100%; padding: 13px 15px; border: 1px solid var(--line);
  background: var(--paper); font-family: var(--sans); font-size: 15px;
  color: var(--ink-soft); border-radius: 2px;
}
.form input:focus, .form textarea:focus, .form select:focus {
  outline: none; border-color: var(--gold);
}
.form textarea { min-height: 120px; resize: vertical; }
.form .row2 { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.btn-submit {
  background: var(--wood-deep); color: var(--gold-lt); border: 0;
  padding: 15px 34px; font-size: 15px; letter-spacing: .1em;
  cursor: pointer; font-family: var(--sans); border-radius: 2px; transition: .25s;
}
.btn-submit:hover { background: var(--gold); color: #fff; }

/* ---------- 页脚 ---------- */
footer.site {
  background: var(--wood-deep); color: #a08f7c; padding: 62px 0 0; font-size: 14px;
}
.foot-grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 34px; padding-bottom: 44px; }
footer.site h4 { color: #e7dbc6; font-size: 15px; margin-bottom: 16px; font-family: var(--serif); }
footer.site a:hover { color: var(--gold-lt); }
footer.site ul { list-style: none; }
footer.site li { margin-bottom: 9px; }
.foot-bottom {
  border-top: 1px solid rgba(185,145,79,.22); padding: 20px 0;
  font-size: 13px; color: #7d6e5e; display: flex; justify-content: space-between;
  flex-wrap: wrap; gap: 10px;
}

/* ---------- 面包屑 / 内页头 ---------- */
.page-head {
  background: linear-gradient(140deg, #241811, #3b2a1d);
  color: #f3ece1; padding: 68px 0 58px;
}
.page-head h1 { color: #fbf6ee; font-size: clamp(26px, 4vw, 40px); margin-bottom: 12px; }
.page-head p { color: #c2b09a; max-width: 44em; }
.crumb { font-size: 13px; color: #9c8b78; margin-bottom: 16px; letter-spacing: .04em; }
.crumb a:hover { color: var(--gold-lt); }

/* ---------- 占位提示（交付给你的素材替换位） ---------- */
.slot {
  border: 1px dashed var(--gold); background: rgba(185,145,79,.07);
  padding: 4px 8px; font-size: .92em; color: var(--wood);
  border-radius: 2px; font-family: var(--sans);
}

/* ---------- 价格块 ---------- */
.price-box { margin: 20px 0 8px; padding: 30px 32px; background: var(--cream);
  border: 1px solid var(--line); border-left: 3px solid var(--gold); border-radius: 2px; }
.price-main { display: flex; align-items: baseline; gap: 16px; flex-wrap: wrap;
  padding-bottom: 18px; margin-bottom: 18px; border-bottom: 1px dashed #d8c9b0; }
.price-num { font-family: var(--serif); font-size: 44px; font-weight: 700; color: var(--gold); line-height: 1; }
.price-num span { font-size: 22px; margin-right: 2px; }
.price-num small { font-size: 15px; font-weight: 400; color: var(--muted); margin-left: 4px; font-family: var(--sans, inherit); }
.price-note { font-size: 14px; color: var(--muted); }
.price-list { margin: 0 0 16px 20px; }
.price-list li { margin-bottom: 10px; font-size: 15.5px; line-height: 1.75; }
.price-list li strong { color: var(--wood); }
.price-tip { font-size: 14.5px; color: var(--ink-soft); margin: 0; padding-top: 14px;
  border-top: 1px dashed #d8c9b0; line-height: 1.7; }
.price-tip strong { color: var(--gold); }

/* ---------- 媒体报道与荣誉（news.html） ---------- */
.timeline { list-style: none; margin: 0; position: relative; padding-left: 26px; }
.timeline::before {
  content: ""; position: absolute; left: 5px; top: 8px; bottom: 8px;
  width: 1px; background: linear-gradient(180deg, var(--gold), var(--line));
}
.timeline li { position: relative; padding: 0 0 34px 0; }
.timeline li:last-child { padding-bottom: 0; }
.timeline li::before {
  content: ""; position: absolute; left: -25px; top: 9px;
  width: 9px; height: 9px; border-radius: 50%;
  background: var(--paper); border: 2px solid var(--gold);
}
.tl-date { font-family: var(--serif); font-size: 14px; color: var(--gold); letter-spacing: .08em; margin-bottom: 6px; }
.tl-body h3 { font-size: 19px; margin-bottom: 10px; }
.tl-body p { font-size: 15px; color: var(--ink-soft); margin-bottom: 10px; line-height: 1.8; }
.tl-src { font-size: 13.5px !important; color: var(--muted) !important; }
.tl-src a { color: var(--gold); }
.tl-src a:hover { text-decoration: underline; }

.press-cat {
  font-size: 18px; margin: 40px 0 18px; padding-left: 14px;
  border-left: 3px solid var(--gold); line-height: 1.4;
}
.press-cat:first-of-type { margin-top: 0; }
.press-list { display: grid; gap: 14px; }
.press-item {
  display: block; padding: 22px 24px; background: var(--paper);
  border: 1px solid var(--line); transition: .28s;
}
.press-item:hover { border-color: var(--gold); box-shadow: 0 10px 28px rgba(74,54,40,.10); transform: translateY(-2px); }
.press-item .p-src { font-size: 12.5px; color: var(--gold); letter-spacing: .1em; margin-bottom: 8px; }
.press-item .p-title { font-family: var(--serif); font-size: 17.5px; font-weight: 700; color: var(--ink); margin-bottom: 8px; line-height: 1.5; }
.press-item p { font-size: 14.5px; color: var(--muted); margin: 0; line-height: 1.7; }

/* ---------- OEM 与提示条 ---------- */
.oem-list { margin: 0 0 0 18px; }
.oem-list li { margin-bottom: 9px; font-size: 15px; line-height: 1.7; }
.oem-list li strong { color: var(--gold); }
.note-band { padding: 20px 24px; background: var(--cream); border-left: 3px solid var(--gold);
  font-size: 15px; line-height: 1.8; border-radius: 2px; }
.note-band strong { color: var(--wood); }

/* ---------- 响应式 ---------- */
@media (max-width: 1200px) {
  .menu { gap: 12px; font-size: 13.5px; }
}
@media (max-width: 900px) {
  .menu { display: none; position: absolute; top: 78px; left: 0; right: 0;
    background: var(--paper); flex-direction: column; gap: 0;
    border-bottom: 1px solid var(--line); padding: 10px 24px 20px; }
  .menu.open { display: flex; }
  .menu a { padding: 13px 0; border-bottom: 1px solid var(--line); }
  .burger { display: block; }
  .forks, .grid-3, .grid-4, .stats, .grid-2 { grid-template-columns: 1fr; }
  .foot-grid { grid-template-columns: 1fr 1fr; }
  .hero { padding: 72px 0 64px; }
  section { padding: 40px 0; }
  .form .row2 { grid-template-columns: 1fr; }
}
@media (max-width: 1100px) and (min-width: 901px) {
  .menu { gap: 9px; font-size: 12.8px; }
  .nav-cta { padding: 10px 14px; font-size: 13px; }
  .logo .name { font-size: 19px; }
}
@media (max-width: 560px) {
  .foot-grid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: 1fr 1fr; }
  .nav { gap: 10px; }
  .nav-cta { padding: 8px 12px; font-size: 13px; }
  .burger { padding: 4px; }
  .logo .name { font-size: 18px; }
  .logo .mark { width: 38px; height: 38px; font-size: 17px; }
  .logo .sub { font-size: 9px; letter-spacing: .12em; }
  .price-box { padding: 22px 20px; }
  .timeline { padding-left: 20px; }
  .timeline li::before { left: -19px; }
  .press-item { padding: 18px; }
  .press-item .p-title { font-size: 16px; }
}

/* ================= 小程序商城入口（上线后启用） ================= */
/* .mini-buy：产品卡内的下单入口，默认加深色描边按钮，hover 填充 */
a.mini-buy {
  display: none; /* 上线后改为 inline-block */
  margin-top: 14px;
  padding: 9px 18px;
  font-size: 13.5px;
  letter-spacing: .06em;
  color: var(--wood);
  border: 1px solid var(--gold);
  border-radius: 2px;
  transition: .26s;
}
a.mini-buy.is-on { display: inline-block; }
a.mini-buy:hover {
  background: var(--gold);
  color: #fff;
  border-color: var(--gold);
}
/* .mini-soon：二维码未就位时的占位框 */
.mini-soon { font-family: var(--serif); }
/* 首页小程序区块的留白 */
#mini-app .sec-head { margin-bottom: 34px; }
#mini-app .prose h3 { margin-top: 0; }

/* ================= 语言切换 ================= */
.lang-switch {
  flex-shrink: 0;
  font-size: 12.5px;
  letter-spacing: .1em;
  color: var(--muted);
  border: 1px solid var(--line);
  padding: 7px 12px;
  border-radius: 2px;
  transition: .25s;
  white-space: nowrap;
}
.lang-switch:hover { color: var(--wood); border-color: var(--gold); }
@media (max-width: 1200px) and (min-width: 901px) { .lang-switch { padding: 6px 9px; font-size: 11.5px; } }
@media (max-width: 560px) { .lang-switch { padding: 5px 8px; font-size: 11px; } }
/* 三语切换组 */
.lang-group { display: flex; gap: 6px; flex-shrink: 0; }
@media (max-width: 1200px) and (min-width: 901px) {
  .lang-group .lang-switch { padding: 6px 8px; font-size: 11px; }
}

/* ---------- 移动端头部两行布局（修复语言切换组挤压汉堡按钮溢出） ---------- */
@media (max-width: 560px) {
  .nav { flex-wrap: wrap; height: auto; padding: 12px 0; row-gap: 10px; }
  .logo { order: 1; flex: 1 1 auto; min-width: 0; }
  .lang-group { order: 2; }
  .nav-cta { order: 3; flex: 1 1 auto; text-align: center; }
  .burger { order: 4; }
  .menu { top: 100%; }
}

/* ================= 留资钩子：加微信领《沉香鉴别手册》 ================= */
/* 浅色卡片，与上方深色 CTA 形成节奏；内联 SVG 图标，无外部路径依赖，子目录页通用 */
.lead-hook { padding: 0; }
.lead-hook .wrap { padding-top: 0; padding-bottom: 0; }
.lh-card {
  display: grid;
  grid-template-columns: 84px 1fr 300px;
  gap: 34px;
  align-items: center;
  margin: 66px 0;
  padding: 36px 40px;
  background:
    radial-gradient(680px 240px at 10% 0%, rgba(185,145,79,.10), transparent 60%),
    var(--paper);
  color: var(--ink-soft);
  border: 1px solid var(--line);
  border-radius: 4px;
  position: relative;
  box-shadow: 0 14px 40px rgba(74,54,40,.07);
}
.lh-icon {
  width: 84px; height: 84px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--cream);
  border: 1px solid var(--gold);
  color: var(--wood);
  position: relative; z-index: 2;
}
.lh-icon svg { width: 40px; height: 40px; }
.lh-main { position: relative; z-index: 2; }
.lh-kicker {
  font-size: 12px; letter-spacing: .28em; color: var(--gold);
  text-transform: uppercase; margin-bottom: 12px;
}
.lh-title { color: var(--ink); font-size: clamp(21px, 2.8vw, 28px); margin-bottom: 12px; line-height: 1.4; }
.lh-desc { color: var(--muted); font-size: 14.5px; line-height: 1.8; max-width: 40em; margin-bottom: 14px; }
.lh-desc strong { color: var(--wood); }
.lh-points { list-style: none; display: flex; flex-wrap: wrap; gap: 10px 18px; margin: 0; }
.lh-points li {
  font-size: 13px; color: var(--ink-soft); padding-left: 18px; position: relative;
}
.lh-points li::before {
  content: ""; position: absolute; left: 0; top: 9px;
  width: 6px; height: 6px; border-radius: 50%; background: var(--gold);
}
.lh-cta {
  position: relative; z-index: 2;
  border-left: 1px solid var(--line);
  padding-left: 28px;
  text-align: center;
}
.lh-wx-label { display: block; font-size: 12.5px; color: var(--muted); margin-bottom: 8px; letter-spacing: .04em; }
.lh-wx-id {
  display: inline-block; font-family: var(--serif); font-size: 25px; font-weight: 700;
  color: var(--wood); letter-spacing: .06em; padding: 4px 14px;
  border: 1px dashed var(--gold); border-radius: 4px; background: var(--cream);
  user-select: all;
}
.lh-copy {
  display: block; margin: 12px auto 0; background: var(--gold); color: #2a1d14;
  border: 0; padding: 9px 22px; font-size: 13.5px; font-weight: 700; letter-spacing: .08em;
  border-radius: 2px; cursor: pointer; transition: .25s; font-family: var(--sans);
}
.lh-copy:hover { background: var(--gold-lt); }
.lh-copy.done { background: var(--wood); color: var(--gold-lt); }
.lh-tip { font-size: 12.5px; color: var(--muted); margin: 14px 0 10px; line-height: 1.6; }
.lh-btn { display: inline-block; font-size: 13px; color: var(--wood); border-bottom: 1px solid var(--gold); padding-bottom: 2px; transition: .2s; }
.lh-btn:hover { color: var(--gold); border-color: var(--gold-lt); }

@media (max-width: 900px) {
  .lh-card { grid-template-columns: 1fr; text-align: center; gap: 22px; padding: 30px 22px; }
  .lh-icon { margin: 0 auto; }
  .lh-points { justify-content: center; }
  .lh-cta { border-left: 0; padding-left: 0; border-top: 1px solid var(--line); padding-top: 22px; }
}
@media (max-width: 560px) {
  .lh-card { margin: 48px 0; padding: 26px 18px; }
  .lh-wx-id { font-size: 22px; }
}

/* ================= 分享有礼：转发朋友圈领沉香实物礼 ================= */
/* 香灰米色整幅带，与上方白色钩子卡、下方深色页脚形成节奏；内联 SVG 礼盒图标 */
.share-gift {
  background: var(--cream);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}
.share-gift .wrap { padding-top: 58px; padding-bottom: 58px; }
.sg-inner { display: grid; grid-template-columns: 1.45fr 1fr; gap: 42px; align-items: center; }
.sg-head { display: flex; gap: 20px; align-items: flex-start; margin-bottom: 26px; }
.sg-icon {
  flex-shrink: 0; width: 64px; height: 64px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--paper); border: 1px solid var(--gold); color: var(--wood);
}
.sg-icon svg { width: 32px; height: 32px; }
.sg-kicker { font-size: 12px; letter-spacing: .28em; color: var(--gold); text-transform: uppercase; margin-bottom: 10px; }
.sg-title { color: var(--ink); font-size: clamp(20px, 2.6vw, 27px); margin-bottom: 10px; line-height: 1.4; }
.sg-desc { color: var(--muted); font-size: 14.5px; line-height: 1.8; max-width: 34em; }
.sg-desc strong { color: var(--wood); }
.sg-steps { list-style: none; display: grid; gap: 14px; margin: 0; }
.sg-steps li { display: flex; gap: 14px; align-items: flex-start; font-size: 14.5px; color: var(--ink-soft); line-height: 1.7; }
.sg-num {
  flex-shrink: 0; width: 26px; height: 26px; border-radius: 50%;
  background: var(--wood-deep); color: var(--gold-lt);
  display: grid; place-items: center; font-family: var(--serif); font-weight: 700; font-size: 14px;
}
.sg-steps li strong { color: var(--wood); }
.sg-gift {
  background: var(--paper); border: 1px solid var(--line); border-radius: 4px;
  padding: 26px 26px 28px; text-align: center; box-shadow: 0 12px 32px rgba(74,54,40,.08);
}
.sg-gift-pic {
  width: 76px; height: 76px; margin: 0 auto 14px; border-radius: 50%;
  display: grid; place-items: center; background: var(--cream); border: 1px solid var(--gold); color: var(--gold);
}
.sg-gift-pic svg { width: 40px; height: 40px; }
.sg-gift-label { font-size: 12px; letter-spacing: .2em; color: var(--muted); margin-bottom: 6px; }
.sg-gift-name { font-family: var(--serif); font-size: 20px; font-weight: 700; color: var(--ink); margin-bottom: 10px; }
.sg-gift-note { font-size: 13px; color: var(--muted); line-height: 1.7; margin-bottom: 16px; }
.sg-wx { font-size: 14px; color: var(--ink-soft); margin-bottom: 12px; }
.sg-wx strong { color: var(--wood); font-family: var(--serif); letter-spacing: .04em; }
.sg-gift .lh-copy { display: inline-block; margin: 0 0 12px; }
.sg-link { display: inline-block; font-size: 13px; color: var(--wood); border-bottom: 1px solid var(--gold); padding-bottom: 2px; transition: .2s; }
.sg-link:hover { color: var(--gold); border-color: var(--gold-lt); }

@media (max-width: 900px) {
  .sg-inner { grid-template-columns: 1fr; gap: 28px; }
  .share-gift .wrap { padding-top: 44px; padding-bottom: 44px; }
}