/* 晕车膏 YUNCHEGAO — 保留原站韵味（米纸底 / 深棕撕边 / 砖红点缀 / 编织圆环 / 橙色工具条）
   版式：内容容器 1440px
*/
:root {
  --wrap: 1440px;
  --pad: 44px;
  --brown: #1E0906;
  --brown-2: #2C1203;
  --brown-3: #3B1A0C;
  --brick: #912F02;
  --brick-2: #B33F07;
  --orange: #FD6716;
  --taupe: #B08F72;
  --sand: #DEC9B7;
  --paper: #EDE2D8;
  --cream: #F7F0E8;
  --ink: #3A2318;
  --ink-2: #6F5A4B;
  --mut: #93806F;
  --line: #D9C7B5;
  --r-s: 8px;
  --r: 14px;
  --r-l: 22px;
  --shadow-s: 0 2px 8px rgba(58, 35, 24, .08);
  --shadow: 0 14px 34px rgba(58, 35, 24, .13);
  --shadow-l: 0 26px 60px rgba(58, 35, 24, .2);
  --ease: cubic-bezier(.22, .61, .36, 1);
  /* 手机端抽屉卡片＋其上方三角箭头的共用描边（两者必须同一个值，才不会脱节） */
  --pop-line: rgba(73, 56, 46, .12);
  --font: "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font);
  font-size: 16px; line-height: 1.8; color: var(--ink-2);
  background-color: var(--paper);
  background-image: url("../img/legacy/bg.jpg?v=39c10744");
  background-repeat: repeat;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
img { max-width: 100%; display: block; border: 0; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: 0; background: none; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }
h1, h2, h3, h4 { color: var(--ink); font-weight: 700; line-height: 1.3; }
p { color: var(--ink-2); }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: 96px 0; }
.sec-paper { background: rgba(247, 240, 232, .55); }

/* 公告：原站那条 marquee 的现代版，与搜索框同排在徽标区里；多条时每 6 秒向上翻一条 */
.notice { position: relative; display: flex; align-items: center; gap: 10px; min-width: 0; font-size: 13px; color: rgba(247, 240, 232, .7); }
.notice b { color: var(--orange); font-weight: 600; flex: none; }
.notice-view { position: relative; flex: 1 1 auto; min-width: 0; height: 23px; overflow: hidden; }
.notice-list { position: relative; height: 100%; }
.notice-list li {
  position: absolute; left: 0; top: 0; width: max-content; max-width: 100%; line-height: 23px;
  white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
  opacity: 0; transform: translateY(100%);
  transition: transform .55s var(--ease), opacity .45s var(--ease);
}
.notice-list li.is-on { opacity: 1; transform: translateY(0); }
.notice-list li.is-out { opacity: 0; transform: translateY(-100%); }
.masthead .notice { flex: 1 1 auto; margin-left: 30px; }
/* 悬停展开公告列表（点击暂到首页） */
.notice-drop {
  position: absolute; left: -16px; top: calc(100% + 14px); z-index: 900;
  width: min(380px, calc(100vw - 44px)); padding: 8px;
  background: #FFFBF4; border: 1px solid rgba(145, 47, 2, .16); border-radius: 10px;
  box-shadow: 0 20px 44px rgba(30, 9, 6, .24);
  opacity: 0; visibility: hidden; transform: translateY(-8px);
  transition: opacity .3s var(--ease), transform .3s var(--ease), visibility .3s;
}
.notice-drop::before {
  content: ""; position: absolute; top: -7px; left: 26px; width: 12px; height: 12px;
  background: #FFFBF4; border-left: 1px solid rgba(145, 47, 2, .16); border-top: 1px solid rgba(145, 47, 2, .16);
  transform: rotate(45deg);
}
/* 展开时机：只认「公告」二字与当前那条公告文字（li 宽度已收窄到文字本身），
   空白处不触发；由 app.js 统一管理 is-open（含 140ms 延迟关闭，便于鼠标移到面板上） */
.notice b:hover ~ .notice-drop, .notice.is-open .notice-drop { opacity: 1; visibility: visible; transform: none; }
.notice-drop a { display: block; position: relative; padding: 11px 12px 11px 26px; border-radius: 7px; font-size: 13.5px; line-height: 1.65; color: var(--ink-2); }
.notice-drop a + a { border-top: 1px solid rgba(145, 47, 2, .1); }
.notice-drop a i { position: absolute; left: 12px; top: 19px; width: 6px; height: 6px; background: var(--orange); transform: rotate(45deg); }
.notice-drop a:hover { background: rgba(145, 47, 2, .07); color: var(--brick); }
/* 面板底部「查看全部公告」：跳公告栏目页（栏目在导航里隐藏，但从这里能进） */
.notice-more {
  display: block; padding: 9px 12px; text-align: center;
  font-size: 13px; color: var(--brick); border-top: 1px solid rgba(145, 47, 2, .1); border-radius: 0 0 7px 7px;
}
.notice-more:hover { background: rgba(145, 47, 2, .07); }

/* ---------- 徽标区（深棕，沿用原站 top.jpg 的色） ---------- */
.masthead { background-color: var(--brown-2); background-image: url("../img/paper-brown2.png?v=39c10744"); background-repeat: repeat; color: #fff; }
/* 徽标区（logo / 公告 / 搜索 / 服务热线）左右留白固定 15px，不跟 --pad 走 */
.masthead .wrap { display: flex; align-items: center; gap: 40px; max-width: 1480px; padding: 22px 15px; }
.masthead .logo img { width: 186px; height: auto; }
.masthead .slogan { font-size: 14px; color: rgba(247, 240, 232, .62); margin-top: 8px; letter-spacing: .06em; }
.mast-search { margin-left: auto; display: flex; align-items: center; gap: 18px; }
.search-box {
  display: flex; align-items: center; height: 46px; background: rgba(0, 0, 0, .3);
  border: 1px solid rgba(222, 201, 183, .28); border-radius: 999px; padding-left: 20px; overflow: hidden;
  transition: border-color .3s var(--ease), background .3s var(--ease), box-shadow .3s var(--ease);
}
.search-box input { width: 190px; background: none; border: 0; outline: 0; color: #fff; font-size: 14px; }
.search-box input::placeholder { color: rgba(247, 240, 232, .45); }
.search-box:focus-within { border-color: var(--orange); background: rgba(0, 0, 0, .42); box-shadow: 0 0 0 3px rgba(253, 103, 22, .16); }
.search-box button { width: 46px; height: 46px; display: grid; place-items: center; }
.search-box button img { width: 20px; }
.mast-tel { display: flex; align-items: center; gap: 12px; }
.mast-tel img { width: 43px; filter: brightness(0) invert(1); }
.mast-tel span { display: block; font-size: 12px; color: rgba(247, 240, 232, .55); letter-spacing: .14em; }
.mast-tel b { font-size: 24px; color: #fff; letter-spacing: .02em; font-weight: 700; }

/* ---------- 导航 ---------- */
.navbar {
  background-color: var(--brown); background-image: url("../img/paper.png?v=39c10744"); background-repeat: repeat;
  border-top: 1px solid rgba(222, 201, 183, .12); position: sticky; top: 0; z-index: 800;
}
/* 导航条：栏目菜单靠左，右侧留给工具区（语言/购物车/登录注册，.header-tools 的
   margin-left:auto 把自己推到最右）。手机端 .nav 隐藏后，工具区+三条杠整组靠右不变 */
/* 导航行左右与顶部徽标区对齐：.masthead .wrap 是 1480/15 的专属宽度，导航若沿用
   全站 .wrap（1440/44）两边会各差 49px —— 显式写成同一组数值，左（菜单起点）右（购物车/登录/注册终点）都齐 */
.navbar .wrap { display: flex; align-items: center; justify-content: flex-start; height: 58px; position: relative; max-width: 1480px; padding-left: 15px; padding-right: 15px; }
/* 工具区右缘再抠 6px：user.css 的 .header-tools 带 margin-right:6px（默认头部用的），
   在导航条里会把「购物车/登录/注册」的右缘留出一段空白，跟顶部 400 电话右缘对不齐 —— 导航内归零 */
.navbar .header-tools { margin-right: 0; }
.nav > ul { display: flex; align-items: center; justify-content: flex-start; gap: 4px; }
.nav > ul > li { position: relative; }
.nav > ul > li > a {
  display: block; padding: 0 22px; height: 58px; line-height: 58px;
  color: var(--sand); font-size: 15.5px; letter-spacing: .04em;
  transition: color .3s var(--ease), background .3s var(--ease);
}
.nav > ul > li:hover > a, .nav > ul > li.is-cur > a { background: var(--brick); color: #fff; }
.nav .sub {
  position: absolute; top: 68px; left: 50%; min-width: 178px; background: var(--brown-3);
  border: 1px solid rgba(222, 201, 183, .14); border-top: 2px solid var(--brick-2);
  padding: 8px 0; opacity: 0; visibility: hidden; transform: translate(-50%, 8px);
  transition: all .25s var(--ease); box-shadow: var(--shadow);
}
/* 二级菜单上方的向上小箭头（居中对齐一级栏目） */
.nav .sub::before {
  content: ""; position: absolute; top: -7px; left: 50%; width: 12px; height: 12px; margin-left: -6px;
  background: var(--brown-3); border-left: 2px solid var(--brick-2); border-top: 2px solid var(--brick-2);
  transform: rotate(45deg);
}
.nav li:hover .sub { opacity: 1; visibility: visible; transform: translate(-50%, 0); }
.nav .sub a { display: block; padding: 11px 20px; color: var(--sand); font-size: 14.5px; }
.nav .sub a:hover { background: var(--brick); color: #fff; }
.menu-btn {
  /* 外框去掉：原来那圈 1px 砂色描边现在改成透明（保留 1px 占位），
     这样按钮的外框尺寸 44×44、点击热区和上沿三角箭头的位置都分毫不变。
     圆角保留：没有描边/底色时看不见，但一旦以后补回描边或焦点环，形状还是圆的 */
  display: none; width: 44px; height: 44px; border: 1px solid transparent; border-radius: 10px;
  flex-direction: column; align-items: center; justify-content: center; gap: 5px;
  position: absolute; right: var(--pad); top: 7px;
}
.nt-bar { width: 20px; height: 2px; border-radius: 2px; background: var(--sand); transition: transform .3s var(--ease), opacity .25s var(--ease); }
.menu-btn.is-open .nt-bar:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.menu-btn.is-open .nt-bar:nth-child(2) { opacity: 0; }
.menu-btn.is-open .nt-bar:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
/* 抽屉专用元素（图标、右箭头、搜索框、指向三条杠的小箭头）：桌面端一律不出现 */
.mn-ic, .mn-ar, .drawer-search, .drawer-tip { display: none; }
.drawer-tip svg { display: block; width: 100%; height: 100%; overflow: visible; }

/* ---------- 首屏 ---------- */
/* 注意：CMS 版比静态稿多挂了 default 底座的 style.css，其 .hero 残留
   text-align:center / padding:72px 0 会污染首屏排版 —— 这里显式写回
   text-align:left 与 padding:0，.hero-txt p 显式 margin:0（堵 style.css 的 margin:auto），
   保证与 135_cn 原稿 100% 一致 */
.hero { position: relative; overflow: hidden; background: var(--brown); height: 620px; text-align: left; padding: 0; }
.hero-slide { position: absolute; inset: 0; opacity: 0; transition: opacity 1s var(--ease); }
.hero-slide.is-on { opacity: 1; }
.hero-slide img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.hero-slide::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(30, 9, 6, .84) 0%, rgba(30, 9, 6, .58) 48%, rgba(30, 9, 6, .2) 100%); }
.hero-inner { position: relative; z-index: 2; height: 620px; display: flex; align-items: center; }
.hero-txt { max-width: 660px; color: #fff; }
.hero-txt .ht-en { font-size: 13px; letter-spacing: .3em; color: var(--taupe); text-transform: uppercase; }
.hero-txt h1 { color: #fff; font-size: clamp(34px, 3.8vw, 58px); margin: 18px 0 20px; letter-spacing: .02em; line-height: 1.22; }
.hero-txt h1 em { font-style: normal; color: var(--orange); }
.hero-txt p { color: rgba(247, 240, 232, .78); font-size: 17.5px; max-width: 540px; margin: 0; }
.hero-btns { display: flex; gap: 16px; margin-top: 34px; flex-wrap: wrap; }
.hero-arrow { position: absolute; z-index: 4; bottom: 26px; width: 53px; height: 53px; border-radius: 50%; display: grid; place-items: center; transition: transform .3s var(--ease), opacity .3s var(--ease); opacity: .9; }
.hero-arrow img { width: 53px; }
.hero-arrow:hover { transform: scale(1.08); opacity: 1; }
.hero-arrow.prev { right: 172px; }
.hero-arrow.next { right: 104px; }
.hero-dots { position: absolute; z-index: 3; left: 0; right: 0; bottom: 40px; }
.hero-dots .wrap { display: flex; gap: 12px; align-items: center; }
.hero-dots button { width: 30px; height: 4px; background: rgba(247, 240, 232, .35); transition: all .3s var(--ease); }
.hero-dots button.is-on { background: var(--orange); width: 52px; }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 30px; border-radius: 4px; font-size: 15px; font-weight: 600;
  transition: all .3s var(--ease); white-space: nowrap;
}
/* 悬停字色必须显式锁回：底座 style.css 的全局 a:hover{color:var(--primary)} (#912F02)
   特异性 (0,1,1) 高于 .btn-xxx (0,1,0)，不锁的话一悬停字就被抢成深砖红，
   叠在橙/深色底上看不清（与 012 批「查看更多」同一根因）。各变体锁回自己的设计字色 */
.btn-brick { background: var(--brick); color: #fff; }
.btn-brick:hover { background: var(--brick-2); color: #fff; transform: translateY(-2px); box-shadow: 0 12px 26px rgba(145, 47, 2, .3); }
.btn-line { border: 1px solid rgba(247, 240, 232, .5); color: #fff; }
.btn-line:hover { background: rgba(247, 240, 232, .12); border-color: var(--sand); color: #fff; }
.btn-sand { background: var(--sand); color: var(--brown-2); }
.btn-sand:hover { background: #EFDCCB; color: var(--brown-2); transform: translateY(-2px); }
.btn-out { border: 1px solid var(--line); color: var(--brick); background: rgba(255, 255, 255, .6); }
.btn-out:hover { border-color: var(--brick); background: #fff; color: var(--brick); transform: translateY(-2px); }

/* ---------- 栏目标题（居中：中文 + 英文 + 两侧细线云纹 + 查看更多标签） ---------- */
.sec-head { margin-bottom: 52px; text-align: center; }
.sh-en-row { display: flex; align-items: center; justify-content: center; gap: 14px; margin-top: 8px; }
.sh-line { flex: 0 1 420px; height: 2px; background: linear-gradient(90deg, rgba(145, 47, 2, 0), rgba(145, 47, 2, .5) 45%, rgba(145, 47, 2, .72) 100%); }
.sh-line.r { background: linear-gradient(270deg, rgba(145, 47, 2, 0), rgba(145, 47, 2, .5) 45%, rgba(145, 47, 2, .72) 100%); }
.orn { flex: none; width: 34px; height: 16px; background: url("../img/orn-dark.png?v=39c10744") no-repeat center/contain; }
.orn-f { transform: scaleX(-1); }
.sh-txt { position: relative; }
.sh-txt h2 { font-size: 33px; color: var(--brick); letter-spacing: .12em; }
.sh-en { font-size: 12.5px; letter-spacing: .28em; color: #A08D7C; text-transform: uppercase; white-space: nowrap; }
/* 「查看更多」：直接复用原站 more.png 的云纹底（九宫重建为 112x22，中段加宽以容纳中文） */
.sh-more {
  display: inline-flex; align-items: center; justify-content: center;
  width: 112px; height: 22px; margin-top: 20px; padding: 0 4px;
  background: url("../img/legacy/more-bg.png?v=39c10744") center/100% 100% no-repeat;
  color: #EEDED0; font-size: 13.5px; letter-spacing: .06em;
  transition: filter .3s var(--ease);
}
/* 悬停必须显式锁回 #EEDED0：底座 style.css 的全局 a:hover{color:var(--primary)}
   特异性 (0,1,1) 高于 .sh-more (0,1,0)，不锁的话悬停文字会从米色变砖红 ——
   原稿效果只有整块云纹底提亮（brightness），文字颜色不动。
   全站「查看更多」共用 .sh-more（首页×3 / 单页 / 商城列表页），此处一处改、全局生效 */
.sh-more:hover { filter: brightness(1.2); color: #EEDED0; }
.sec-head p.sh-desc { color: var(--mut); margin-top: 16px; font-size: 15.5px; }
.sec-head--light .sh-txt h2 { color: var(--sand); }
.sec-head--light .sh-en { color: rgba(222, 201, 183, .6); }
.sec-head--light .sh-line { background: linear-gradient(90deg, rgba(222, 201, 183, 0), rgba(222, 201, 183, .68) 45%, rgba(222, 201, 183, .92) 100%); }
.sec-head--light .sh-line.r { background: linear-gradient(270deg, rgba(222, 201, 183, 0), rgba(222, 201, 183, .68) 45%, rgba(222, 201, 183, .92) 100%); }
.sec-head--light .orn { background-image: url("../img/orn-sand.png?v=39c10744"); }
/* 图文栏里的小标题（保留下原站竖标） */
.sub-t { display: flex; flex-wrap: wrap; align-items: center; column-gap: 13px; }
.sub-t::before { content: ""; flex: none; width: 7px; height: 18px; background: url("../img/legacy/tl.gif?v=39c10744") no-repeat center / 7px 18px; }
.sub-t h2 { font-size: 30px; color: var(--brick); letter-spacing: .1em; }
.sub-t span { flex: 0 0 100%; display: block; font-size: 12px; letter-spacing: .26em; color: var(--mut); text-transform: uppercase; margin-top: 4px; }
.veil .sub-t h2 { color: var(--sand); }
.more-img { display: inline-flex; align-items: center; }
.more-img img { height: 22px; width: auto; transition: transform .3s var(--ease); }
.more-img:hover img { transform: translateX(4px); }

/* ---------- 圆形产品（编织圆环，原站 leibg 风格的现代复刻） ---------- */
.prod-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 34px 28px; }
.prod { text-align: center; }
.prod-figure { position: relative; width: 100%; max-width: 340px; margin: 0 auto; aspect-ratio: 1/1; }
.prod-figure .ph { position: absolute; inset: 4.25%; border-radius: 50%; overflow: hidden; }
.prod-figure .ph img.photo { width: 100%; height: 100%; object-fit: cover; border-radius: 50%; transition: transform .8s var(--ease); }
.prod:hover .prod-figure .ph img.photo { transform: scale(1.06); }
.prod-figure .ring { position: absolute; inset: 0; background: url("../img/ring.png?v=39c10744") no-repeat center/100% 100%; pointer-events: none; transition: transform .8s var(--ease); }
.prod:hover .prod-figure .ring { transform: rotate(24deg); }
.prod h3 { font-size: 19px; margin: 22px 0 8px; color: var(--ink); }
.prod h3 a:hover { color: var(--brick); }
.prod p { font-size: 14.5px; color: var(--mut); max-width: 280px; margin: 0 auto; }
.prod .p-price { margin-top: 12px; color: var(--brick); font-size: 20px; font-weight: 700; }
.prod .p-price i { font-style: normal; font-size: 13px; color: var(--mut); font-weight: 400; margin-left: 8px; }

/* ---------- 深棕牛皮纸区块（去掉原站撕纸边花纹，改用细密织纹质感） ---------- */
.veil {
  position: relative; color: var(--sand);
  background-color: var(--brown);
  background-image: url("../img/paper.png?v=39c10744");
  background-repeat: repeat;
}
.veil-inner { position: relative; z-index: 2; padding: 88px 0; }
.veil h2, .veil h3 { color: #fff; }
.veil p { color: rgba(222, 201, 183, .78); }
.veil .sh-txt h2 { color: var(--sand); }
.veil .sh-txt span { color: rgba(222, 201, 183, .5); }
.veil .sh-more:hover { filter: brightness(1.25); color: #EEDED0; }
.veil-split { display: grid; grid-template-columns: 1.05fr 1fr; gap: 64px; align-items: center; }
.veil-media { position: relative; }
.veil-media img { width: 100%; height: 420px; object-fit: cover; border-radius: var(--r-l); box-shadow: var(--shadow-l); }
.veil-media .ring { display: none; }
/* 「核心成分」图文栏：桌面端 左列=标题+正文+成分卡(2×2)，右列=大图
   （数值照搬原来写在行内的 1fr 1.1fr / gap 56px、图片 460px、正文下外边距 26px，版面与拆分前逐像素一致）；
   手机端（≤1080）把左列外壳 display:contents 拆开，让「标题/正文 → 大图 → 成分卡」三块直接进网格重排 */
.ing-split { grid-template-columns: 1fr 1.1fr; gap: 56px; }
.ing-split .ing-head p { margin: 20px 0 26px; }
.ing-split .ing-media img { height: 460px; }
.veil-list li { position: relative; padding: 16px 0 16px 30px; border-bottom: 1px dashed rgba(222, 201, 183, .2); color: rgba(222, 201, 183, .82); }
.veil-list li:last-child { border-bottom: 0; }
.veil-list li::before { content: ""; position: absolute; left: 4px; top: 26px; width: 8px; height: 8px; background: var(--orange); transform: rotate(45deg); }
.veil-list li b { color: var(--sand); }
/* 米纸底（浅色）区块里的同款列表：换成深色字，浅沙色在米底上看不清 */
.veil-list.ink li { color: var(--ink); border-bottom-color: rgba(145, 47, 2, .16); }
.veil-list.ink li b { color: var(--brick); }

/* ---------- 数据条 ---------- */
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 30px; }
.stat { text-align: center; padding: 0 10px; border-right: 1px dashed rgba(222, 201, 183, .22); }
.stat:last-child { border-right: 0; }
.stat b { display: block; font-size: 42px; color: var(--orange); font-weight: 700; letter-spacing: .02em; }
.stat b i { font-style: normal; font-size: 18px; margin-left: 4px; color: var(--sand); }
.stat span { font-size: 14.5px; color: rgba(222, 201, 183, .7); }

/* ---------- 卡片 / 场景 ---------- */
.grid { display: grid; gap: 26px; }
.g-2 { grid-template-columns: repeat(2, 1fr); }
.g-3 { grid-template-columns: repeat(3, 1fr); }
.g-4 { grid-template-columns: repeat(4, 1fr); }
.g-5 { grid-template-columns: repeat(5, 1fr); gap: 22px; }
.card { background: rgba(255, 255, 255, .72); border: 1px solid var(--line); border-radius: var(--r); overflow: hidden; transition: all .4s var(--ease); }
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow-l); border-color: rgba(145, 47, 2, .3); }
.card-media { position: relative; overflow: hidden; }
.card-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.card:hover .card-media img { transform: scale(1.05); }
.card-body { padding: 24px 26px 28px; }
.card-body h3 { font-size: 19px; margin-bottom: 10px; }
.card-body p { font-size: 15px; }

.scene { position: relative; border-radius: var(--r); overflow: hidden; height: 360px; color: #fff; }
.scene img { width: 100%; height: 100%; object-fit: cover; transition: transform .9s var(--ease); }
.scene:hover img { transform: scale(1.06); }
.scene::after { content: ""; position: absolute; inset: 0; background: linear-gradient(180deg, rgba(30, 9, 6, 0) 34%, rgba(30, 9, 6, .88) 100%); }
.scene-body { position: absolute; z-index: 2; left: 0; right: 0; bottom: 0; padding: 28px 30px; }
.scene-body h3 { color: #fff; font-size: 21px; }
.scene-body p { color: rgba(247, 240, 232, .76); font-size: 14.5px; margin-top: 8px; }

/* ---------- 优势 / 成分 ---------- */
.adv { display: flex; gap: 20px; align-items: flex-start; }
.adv-num { flex: none; width: 52px; height: 52px; display: grid; place-items: center; background: var(--brick); color: #fff; font-weight: 700; border-radius: 4px; }
.adv h3 { font-size: 19px; margin-bottom: 8px; }
.adv p { font-size: 15px; }

/* ---------- 评价 ---------- */
.quote { background: rgba(255, 255, 255, .78); border: 1px solid var(--line); border-radius: var(--r); padding: 30px 32px 26px; display: flex; flex-direction: column; height: 100%; }
.stars { display: flex; gap: 4px; margin-bottom: 16px; }
.quote p { color: var(--ink-2); font-size: 15.5px; }
.q-user { display: flex; align-items: center; gap: 14px; margin-top: 22px; padding-top: 20px; border-top: 1px dashed var(--line); }
.q-user img { width: 46px; height: 46px; border-radius: 50%; object-fit: cover; }
.q-user b { display: block; color: var(--ink); font-size: 15px; }
.q-user span { font-size: 13px; color: var(--mut); }

/* ---------- 新闻 ---------- */
.post .card-media { height: 210px; }
.post .card-body h3 { font-size: 18px; line-height: 1.5; margin: 8px 0 10px; }
/* 分类小字：原来是写在卡片行内的 style，挪到这里，手机端好统一收号 */
.post .tri-en { font-size: 12px; letter-spacing: .2em; color: #93806F; }
.post-date { position: absolute; z-index: 2; left: 16px; top: 16px; background: rgba(30, 9, 6, .82); color: var(--sand); border-radius: 4px; padding: 7px 12px; text-align: center; line-height: 1.15; }
.post-date b { display: block; font-size: 19px; }
.post-date span { font-size: 11px; letter-spacing: .1em; opacity: .8; }
/* ---------- 资讯分页（上一页 / 页码 / 下一页 / 总数） ---------- */
.pager { display: flex; flex-wrap: wrap; justify-content: center; align-items: center; gap: 10px; margin-top: 54px; }
.pager a, .pager .pg, .pager .pg-off {
  display: inline-flex; align-items: center; justify-content: center;
  min-width: 42px; height: 42px; padding: 0 16px; box-sizing: border-box;
  border: 1px solid var(--line); border-radius: 4px; background: rgba(255, 255, 255, .8);
  color: var(--ink-2); font-size: 15px; transition: all .3s var(--ease);
}
.pager .pg { min-width: 42px; padding: 0; letter-spacing: .02em; }
.pager a:hover { border-color: var(--brick); color: var(--brick); background: #FFFBF4; }
.pager .pg.is-on { background: var(--brick); border-color: var(--brick); color: #fff; font-weight: 700; }
.pager .pg-off { color: rgba(73, 56, 46, .34); background: rgba(255, 255, 255, .35); cursor: default; }
.pg-total { margin-left: 10px; font-size: 13.5px; color: var(--mut); }

/* ---------- 三栏（关于 / 荣誉 / 联系） ---------- */
.triple { position: relative; background-color: var(--sand); background-image: url("../img/paper-sand.png?v=39c10744"); background-repeat: repeat; }
.triple-inner { position: relative; z-index: 2; padding: 96px 0 84px; display: grid; grid-template-columns: 1.15fr 1fr 1fr; gap: 52px; }
.tri-col .tri-head { display: flex; align-items: center; gap: 12px; padding-bottom: 14px; border-bottom: 1px solid rgba(145, 47, 2, .22); margin-bottom: 22px; }
.tri-col .tri-head h3 { font-size: 20px; color: var(--brick); letter-spacing: .06em; }
.tri-col .tri-head h3 a { position: relative; color: inherit; transition: color .3s var(--ease); }
.tri-col .tri-head h3 a::after { content: ""; position: absolute; left: 0; right: 100%; bottom: -4px; height: 2px; background: var(--brick-2); transition: right .35s var(--ease); }
.tri-col .tri-head h3 a:hover { color: var(--brick-2); }
.tri-col .tri-head h3 a:hover::after { right: 0; }
.tri-col .tri-head .en { font-size: 12px; letter-spacing: .2em; color: var(--mut); text-transform: uppercase; }
.tri-col .tri-head .more-img { margin-left: auto; }
.about-blk { display: flex; gap: 18px; }
.about-blk img.deer { width: 118px; flex: none; border-radius: var(--r-s); }
.about-blk p { font-size: 14.8px; line-height: 1.9; }
.honor-mini { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.honor-mini figure { text-align: center; }
.honor-mini img { border-radius: 6px; border: 1px solid rgba(145, 47, 2, .18); }
.honor-mini figcaption { font-size: 13px; color: var(--mut); margin-top: 8px; }
.tel-big { display: flex; align-items: center; gap: 14px; margin-bottom: 18px; }
.tel-big img { width: 43px; }
.tel-big b { font-size: 27px; color: var(--brick); letter-spacing: .02em; }
.tel-big span { display: block; font-size: 13px; color: var(--mut); }
.c-list li { display: flex; gap: 10px; font-size: 14.8px; padding: 7px 0; color: var(--ink-2); }
.c-list li em { font-style: normal; color: var(--mut); flex: none; width: 52px; }

/* ---------- 页脚（深棕纸纹） ---------- */
.footer {
  position: relative; color: rgba(222, 201, 183, .72);
  background-color: var(--brown); background-image: url("../img/paper.png?v=39c10744"); background-repeat: repeat;
}
.footer-inner { position: relative; z-index: 2; padding: 92px var(--pad) 40px; }
.f-links { display: flex; flex-wrap: wrap; gap: 10px 18px; align-items: center; padding-bottom: 26px; border-bottom: 1px solid rgba(222, 201, 183, .14); font-size: 14px; }
.f-links b { color: var(--sand); margin-right: 6px; }
.f-links a { padding: 2px 0; }
.f-links a:hover { color: var(--orange); }
.f-main { display: grid; grid-template-columns: 1.05fr .75fr .75fr 1.15fr auto; gap: 30px; padding: 42px 0 34px; }
.f-main h4 { display: flex; align-items: center; gap: 8px; color: var(--sand); font-size: 16px; margin-bottom: 18px; letter-spacing: .06em; }
.f-main h4::before { content: ""; flex: none; width: 18px; height: 18px; background: no-repeat center / 18px 18px; }
.f-main h4.i-prod::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FD671A' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M3 7.5 12 3l9 4.5v9L12 21l-9-4.5z'/%3E%3Cpath d='M3 7.5 12 12l9-4.5M12 12v9'/%3E%3C/svg%3E"); }
.f-main h4.i-us::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FD671A' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Ccircle cx='12' cy='9.5' r='3.6'/%3E%3Cpath d='M4.8 20c.6-3.8 3.6-6 7.2-6s6.6 2.2 7.2 6'/%3E%3C/svg%3E"); }
.f-main h4.i-tel::before { background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23FD671A' stroke-width='1.7' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M7 3.5H4.6A1.6 1.6 0 0 0 3 5.2 16.8 16.8 0 0 0 18.8 21a1.6 1.6 0 0 0 1.7-1.6v-2.3l-4.5-1.2-1.6 1.9a12.6 12.6 0 0 1-5.2-5.2l1.9-1.6z'/%3E%3C/svg%3E"); }
.f-main li { margin-bottom: 11px; font-size: 14.5px; }
.f-main a:hover { color: var(--orange); }
/* 品牌简介：这两句原来用 <br> 硬折行、且行内 style 限宽 320px（行内样式压过媒体查询，
   手机端改不动）。现在把限制挪进样式表，两句各自 nowrap —— 有整行宽度就能连成一行，
   宽度不够时只在两句之间断，不会出现“半句+孤字” */
/* 原稿 logo 是行内 style="width:170px;margin-bottom:16px"，007 批换 LOGO 路径时把
   margin-bottom 弄丢了（全局 *{margin:0} 又兜底清零），文字贴住 logo。
   这里补回原稿的 16px，间距与原稿一致 */
.f-brand img { margin-bottom: 16px; }
.f-brand p { font-size: 14.5px; max-width: 320px; }
.f-brand .nb { white-space: nowrap; }
.f-qr { text-align: center; }
/* 二维码是 display:block（全局 img 规则），父级的 text-align:center 管不到它，
   手机端整列铺满时会贴左边，这里用 margin:auto 自己居中；桌面端该列宽度就等于图宽，不吃这口 auto，版面无变化 */
.f-qr img { display: block; margin: 0 auto; width: 104px; height: 104px; padding: 5px; background: #fff; border-radius: 6px; box-shadow: var(--shadow); }
.f-qr span { display: block; margin-top: 10px; font-size: 13px; color: rgba(222, 201, 183, .68); }
.f-bottom { border-top: 1px solid rgba(222, 201, 183, .14); padding-top: 24px; display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 13.5px; }

/* ---------- 右侧橙色工具条（原站 tools-ico.png 32x152，四格图标按格中心垂直居中） ---------- */
.tools { position: fixed; right: 0; top: 50%; transform: translateY(-50%); z-index: 900; display: flex; flex-direction: column; gap: 2px; }
.tools a, .tools button {
  position: relative; display: grid; place-items: center; width: 54px; height: 54px;
  border: 0; padding: 0; border-radius: 2px; cursor: pointer; color: #fff;
  background-color: var(--brick-2); background-repeat: no-repeat;
  background-image: url("../img/legacy/tools-ico.png?v=39c10744");
  transition: background-color .3s var(--ease);
}
.tools a:hover, .tools button:hover { background-color: var(--orange); }
.tools .t-tel { background-position: center -26.5px; }
.tools .t-qr { background-position: center 17.5px; }
.tools .t-chat { background-position: center -72.5px; }
/* 在线留言（QQ）按钮整体隐藏（2026-10-10 用户要求：隐藏不是删除，HTML 与本条规则都保留，恢复时删掉 display:none 即可） */
.tools .t-chat { display: none; }
.tools .t-top { background-position: center -118.5px; }
/* 悬停从按钮左侧弹出的两块白卡：微信二维码 / 400 电话 */
.tools .qr-pop, .tools .tel-pop { position: absolute; right: 64px; top: 50%; transform: translateY(-50%); background: #fff; border-radius: 8px; box-shadow: var(--shadow); opacity: 0; visibility: hidden; transition: all .3s var(--ease); }
.tools .qr-pop { padding: 10px; }
/* max-width:none 必须有：弹层是绝对定位、宽度由内容撑开，
   全局的 img{max-width:100%} 在这里会解析成 0，把二维码压成 0×0（原来悬停只冒一个白点就是这个） */
.tools .qr-pop img { width: 130px; max-width: none; }
.tools .t-qr:hover .qr-pop { opacity: 1; visibility: visible; }
.tools .tel-pop { padding: 13px 18px; white-space: nowrap; font-size: 17px; font-weight: 700; letter-spacing: .04em; color: var(--brick-2); }
.tools .t-tel:hover .tel-pop { opacity: 1; visibility: visible; }

/* ---------- 页头（内页） ---------- */
.pagehead { position: relative; background: var(--brown); color: #fff; overflow: hidden; }
.pagehead img.ph-bg { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; opacity: .38; }
.pagehead::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, rgba(30, 9, 6, .9), rgba(30, 9, 6, .5)); }
.pagehead .wrap { position: relative; z-index: 2; padding: 76px 0 68px; }
.pagehead h1 { color: #fff; font-size: clamp(30px, 3vw, 46px); letter-spacing: .06em; }
.pagehead p { color: rgba(222, 201, 183, .72); font-size: 16px; margin-top: 12px; max-width: 640px; }
.crumbs { display: flex; gap: 10px; font-size: 14px; color: rgba(222, 201, 183, .6); margin-bottom: 14px; }
.crumbs a:hover { color: var(--orange); }

/* ---------- 表单 ---------- */
.contact-grid { display: grid; grid-template-columns: 1.1fr 1fr; gap: 52px; align-items: start; }
.form-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.field label { display: block; font-size: 14px; font-weight: 600; color: var(--ink); margin-bottom: 8px; }
.field input, .field textarea, .field select {
  width: 100%; background: rgba(255, 255, 255, .85); border: 1px solid var(--line);
  border-radius: 6px; padding: 14px 16px; font-size: 15px; transition: all .25s var(--ease);
}
.field input:focus, .field textarea:focus, .field select:focus { outline: 0; border-color: var(--brick); box-shadow: 0 0 0 3px rgba(145, 47, 2, .1); }
.field--full { grid-column: 1 / -1; }
.field textarea { min-height: 128px; resize: vertical; }
.field.is-bad input, .field.is-bad textarea { border-color: #C8452F; }
.form-tip { min-height: 24px; font-size: 15px; }
.form-tip[data-state="err"] { color: #C8452F; }
.form-tip[data-state="ok"] { color: var(--brick-2); }

/* ---------- 文章 / 商品详情 ---------- */
.article { max-width: 880px; }
.article h2 { font-size: 26px; margin: 40px 0 14px; color: var(--brick); }
.article p { margin-bottom: 18px; font-size: 16.5px; }
.article ul li { position: relative; padding-left: 24px; margin-bottom: 10px; }
.article ul li::before { content: ""; position: absolute; left: 4px; top: 12px; width: 8px; height: 8px; background: var(--orange); transform: rotate(45deg); }
.article-hero { height: 400px; border-radius: var(--r); overflow: hidden; margin-bottom: 34px; }
.article-hero img { width: 100%; height: 100%; object-fit: cover; }
.article-meta { display: flex; gap: 22px; color: var(--mut); font-size: 14px; margin-bottom: 30px; }

/* ---------- 资讯详情：正文 + 侧栏（推荐产品 / 热门阅读） ---------- */
.art-wrap { display: grid; grid-template-columns: minmax(0, 1fr) 330px; gap: 54px; align-items: start; }
.side { position: sticky; top: 92px; display: grid; gap: 28px; }
.side-box { background: rgba(255, 255, 255, .74); border: 1px solid var(--line); border-radius: var(--r); padding: 24px 22px 18px; }
.side-t { display: flex; align-items: center; gap: 9px; font-size: 17px; color: var(--brick); letter-spacing: .06em; padding-bottom: 13px; border-bottom: 1px solid var(--line); }
.side-t::before { content: ""; flex: none; width: 4px; height: 17px; border-radius: 2px; background: var(--brick); }
.side-t span { margin-left: auto; font-size: 11.5px; font-weight: 400; letter-spacing: .18em; color: var(--mut); text-transform: uppercase; }
.side-prod, .side-post { display: flex; gap: 13px; padding: 12px 0; border-bottom: 1px dashed var(--line); }
.side-prod:last-child, .side-post:last-child { border-bottom: 0; padding-bottom: 4px; }
.side-prod { align-items: center; }
.side-prod .sp-fig { flex: none; width: 62px; height: 62px; border-radius: 50%; overflow: hidden; background: var(--paper); }
.side-prod .sp-fig img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.side-prod:hover .sp-fig img { transform: scale(1.08); }
.side-prod .sp-txt, .side-post .sp-txt { flex: 1; min-width: 0; }
.side-prod .sp-txt b { display: block; font-size: 15px; color: var(--ink); }
.side-prod .sp-txt span { font-size: 13.5px; font-weight: 700; color: var(--brick); }
.side-prod .sp-txt i { font-style: normal; font-size: 12.5px; font-weight: 400; color: var(--mut); margin-left: 7px; }
.side-post img { flex: none; width: 84px; height: 62px; object-fit: cover; border-radius: 4px; }
.side-post .sp-txt b { display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; font-size: 14.5px; line-height: 1.5; color: var(--ink); }
.side-post .sp-txt span { display: block; margin-top: 6px; font-size: 12.5px; color: var(--mut); }
.side-prod:hover .sp-txt b, .side-post:hover .sp-txt b { color: var(--brick); }

/* ================================================================
   商城 · 商品详情（排版照 gaobeicms 商城详情页 1:1 —— 图库 115+500 / 信息栏 1fr /
   下方 主内容 + 300 侧栏；配色、边框、纸感底纹换成 135 这套）
   ================================================================ */
.pd-page { padding: 44px 0 96px; }
.panel { background: rgba(255, 255, 255, .74); border: 1px solid var(--line); border-radius: var(--r); }
.panel-title { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; font-size: 19px; color: var(--ink); }
.panel-title::before { content: ""; flex: none; width: 4px; height: 16px; border-radius: 2px; background: var(--brick); }

/* 商品主信息面板：左图库 / 右信息，操作行贴底（与左列大图底边对齐） */
.pd-hero-panel { margin-bottom: 20px; padding: 26px 30px; }
.pd-hero { display: grid; grid-template-columns: minmax(300px, 630px) 1fr; gap: 28px; align-items: stretch; }

/* 多图橱窗：左列 4 张竖排缩略图，主图 500×500，第 5 张补在主图左下，第 6-9 张排在主图正下方 */
.sd-gallery { display: grid; grid-template-columns: 115px 500px; grid-template-rows: 500px auto; column-gap: 14px; row-gap: 14px; align-items: start; }
.sd-gallery-main { grid-column: 2; grid-row: 1; position: relative; width: 500px; height: 500px; border-radius: var(--r-s); overflow: hidden; background: var(--paper); cursor: zoom-in; }
.sd-gmain { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; display: none; }
.sd-gmain.on { display: block; }
.sd-gallery-thumbs { grid-column: 1; grid-row: 1; width: 115px; }
.sd-thumbs-scroll { display: flex; flex-direction: column; justify-content: space-between; height: 500px; }
.sd-thumb { flex: none; padding: 0; border: 1px solid var(--line); border-radius: var(--r-s); overflow: hidden; background: #fff; transition: border-color .3s var(--ease); }
.sd-thumb img { width: 100%; height: 115px; object-fit: cover; display: block; }
.sd-thumb:hover, .sd-thumb.on { border-color: var(--brick); }
.sd-thumb-5col { grid-column: 1; grid-row: 2; display: flex; width: 115px; }
.sd-thumb-5col .sd-thumb { flex: 1 1 auto; min-width: 0; }
.sd-gallery-more { grid-column: 2; grid-row: 2; display: flex; justify-content: space-between; width: 100%; }
.sd-gallery-more .sd-thumb { flex: none; width: 115px; }

/* 右侧信息栏 */
.pd-info { position: relative; display: flex; flex-direction: column; min-width: 0; }
.pd-share-btn { position: absolute; top: 0; right: 0; display: inline-flex; align-items: center; justify-content: center; width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 50%; background: #fff; color: var(--mut); transition: all .3s var(--ease); }
.pd-share-btn:hover { border-color: var(--brick); color: var(--brick); }
.pd-tagrow { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-bottom: 10px; padding-right: 44px; }
.pd-flag { font-style: normal; padding: 2px 9px; border-radius: 4px; background: linear-gradient(135deg, var(--orange), var(--brick-2)); color: #fff; font-size: 12px; }
.pd-cat { padding: 2px 10px; border-radius: 999px; background: rgba(145, 47, 2, .09); color: var(--brick); font-size: 12px; }
.pd-cat:hover { background: var(--brick); color: #fff; }
.pd-key { font-size: 12px; color: var(--mut); }
.pd-info .pd-name { font-size: 24px; line-height: 1.5; }
.pd-brief { margin-top: 12px; font-size: 14px; line-height: 1.85; }
.pd-pricebox { display: flex; align-items: center; gap: 14px; flex-wrap: wrap; margin-top: 16px; padding: 12px 16px; border: 1px solid rgba(145, 47, 2, .18); border-radius: var(--r-s); background: linear-gradient(90deg, rgba(253, 103, 22, .1), rgba(253, 103, 22, 0)); }
.pd-pricebox .pl { font-size: 13px; color: var(--mut); }
.pd-pricebox .pv { font-size: 26px; font-weight: 700; line-height: 1; color: var(--brick); }
.pd-pricebox .pv small { font-size: 14px; font-weight: 600; }
.pd-pricebox .pv-line { margin-left: 4px; font-size: 13px; color: var(--mut); text-decoration: line-through; }
.pd-pricebox .pn { font-size: 12px; color: var(--brick-2); }

/* 款式 / 型号选择 */
.pd-sku { margin: 18px 0 2px; }
.pd-sku-row { display: flex; align-items: flex-start; margin-bottom: 12px; }
.pd-sku-label { flex: none; width: 84px; padding-top: 6px; font-size: 14px; color: var(--mut); }
.pd-sku-opts { display: flex; flex-wrap: wrap; gap: 10px; }
.pd-sku-opt { display: inline-flex; align-items: center; gap: 8px; padding: 6px 16px 6px 8px; border: 1px solid var(--line); border-radius: var(--r-s); background: #fff; color: var(--ink-2); font-size: 14px; transition: all .25s var(--ease); }
.pd-sku-opt img { width: 34px; height: 34px; border: 1px solid var(--line); border-radius: 4px; object-fit: cover; }
.pd-sku-opt:hover { border-color: var(--brick); color: var(--brick); }
.pd-sku-opt.on { border-color: var(--brick); background: rgba(145, 47, 2, .07); color: var(--brick); }

/* 四个参数小格 */
.pd-quick { display: grid; grid-template-columns: repeat(auto-fit, minmax(150px, 1fr)); gap: 10px; margin-top: 16px; }
.pd-quick li { padding: 9px 12px; border: 1px solid var(--line); border-radius: var(--r-s); background: rgba(247, 240, 232, .5); }
/* 行高按参考站的 1.7 走（本站全局 1.8 会把格子撑高 5px 以上） */
.pd-quick span { display: block; margin-bottom: 3px; font-size: 12px; line-height: 1.7; color: var(--mut); }
.pd-quick b { display: block; font-size: 13px; font-weight: 600; line-height: 1.7; color: var(--ink); word-break: break-all; }

/* 数量 + 加入购物车 / 立即购买 / 收藏 */
.pd-actions { display: flex; align-items: center; flex-wrap: wrap; gap: 12px; }
.pd-qty { display: inline-flex; align-items: center; gap: 10px; }
.pd-qty-label { font-size: 14px; color: var(--mut); }
.pd-stepper { display: inline-flex; align-items: center; border: 1px solid var(--line); border-radius: var(--r-s); overflow: hidden; background: #fff; }
.pd-stepper button { width: 34px; height: 36px; background: rgba(247, 240, 232, .6); color: var(--ink-2); font-size: 17px; line-height: 1; }
.pd-stepper button:hover { background: var(--paper); color: var(--brick); }
.pd-stepper input { width: 46px; height: 36px; border: 0; border-left: 1px solid var(--line); border-right: 1px solid var(--line); outline: none; background: #fff; text-align: center; font-size: 14px; color: var(--ink); }
.pd-add-cart { display: inline-flex; align-items: center; justify-content: center; padding: 10px 26px; border: 1px solid var(--brick); border-radius: var(--r-s); background: #fff; color: var(--brick); font-size: 15px; font-weight: 500; line-height: 1.35; transition: all .3s var(--ease); }
.pd-add-cart:hover { background: var(--brick); color: #fff; }
.pd-buy-now { display: inline-flex; align-items: center; justify-content: center; padding: 11px 30px; border-radius: var(--r-s); background: var(--brick-2); color: #fff; font-size: 15px; font-weight: 500; line-height: 1.35; transition: background .3s var(--ease); }
.pd-buy-now:hover { background: var(--brick); }
.sd-fav { display: inline-flex; align-items: center; justify-content: center; width: 44px; height: 44px; border: 1px solid var(--line); border-radius: var(--r-s); background: #fff; color: var(--mut); transition: all .3s var(--ease); }
.sd-fav:hover { border-color: var(--brick); color: var(--brick); }
.sd-fav.on { border-color: var(--orange); color: var(--orange); }
.sd-fav.on svg { fill: var(--orange); }
/* PC：右栏最低与左列大图同高，操作行贴底后下边缘正好对齐大图底线（参考站 1001px 那条，这里跟本站断点走） */
@media (min-width: 1081px) {
  .pd-info { min-height: 500px; align-self: start; }
  .pd-actions { margin-top: auto; padding-top: 20px; }
}

/* 购买条跟随滚动：原位置滑到吸顶导航下方后固定跟随（PC 保持右栏左位移与宽度，手机端通栏），
   与参考站 100140 的 .pd-actions.is-docked 同一套做法 */
.pd-actions-spacer { flex: none; height: 0; }
.pd-actions.is-docked {
  position: fixed; z-index: 40; margin: 0; padding: 10px 14px;
  background: #fff; border: 1px solid var(--line); border-radius: var(--r-s);
  box-shadow: 0 10px 26px rgba(30, 9, 6, .16);
}

/* 主内容 + 侧栏 */
.pd-cols { display: grid; grid-template-columns: minmax(0, 1fr) 300px; gap: 20px; align-items: start; margin-top: 20px; }
.pd-main, .pd-aside { display: flex; flex-direction: column; gap: 20px; min-width: 0; }

/* 产品介绍 / 规格参数 / 包装清单 */
.art-panel { padding: 40px 46px 34px; }
.art-panel .article-body { margin-top: 26px; }
.article-body { font-size: 16px; line-height: 2; letter-spacing: .3px; color: var(--ink-2); word-break: break-word; }
.article-body p { margin: 0 0 18px; }
.article-body img { max-width: 100%; height: auto; margin: 24px auto; border-radius: var(--r-s); box-shadow: var(--shadow); }
.pd-sec { margin-top: 20px; padding-top: 20px; border-top: 1px solid var(--line); }
.pd-spec-list { width: 100%; border-collapse: collapse; }
.pd-spec-list tr { border-bottom: 1px dashed var(--line); }
.pd-spec-list tr:last-child { border-bottom: 0; }
.pd-spec-list td { padding: 11px 6px; font-size: 14px; vertical-align: top; }
.pd-spec-list td.k { width: 190px; padding-left: 16px; border-radius: 6px 0 0 6px; background: rgba(247, 240, 232, .55); color: var(--ink-2); font-weight: 600; }
.pd-spec-list td.v { color: var(--ink-2); word-break: break-all; }
.pd-pack { display: flex; flex-wrap: wrap; gap: 8px 30px; font-size: 14px; line-height: 2.1; }
.pd-pack span { position: relative; padding-left: 16px; }
.pd-pack span::before { content: ""; position: absolute; left: 0; top: 11px; width: 7px; height: 7px; border-radius: 50%; background: var(--brick); }
.art-pn { display: flex; align-items: center; gap: 24px; margin-top: 20px; padding-top: 20px; border-top: 1px dashed var(--line); }
.art-pn-links { flex: 1; min-width: 0; }
.art-pn p { padding: 7px 0; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 15px; color: var(--ink-2); }
.art-pn a { color: var(--brick); }
.art-pn a:hover { color: var(--brick-2); }
.art-pn .no { color: var(--mut); }
.back-btn { display: inline-flex; align-items: center; gap: 5px; flex: none; padding: 7px 18px; border: 1px solid var(--line); border-radius: var(--r-s); background: #fff; color: var(--ink-2); font-size: 14px; transition: all .3s var(--ease); }
.back-btn:hover { border-color: var(--brick); color: var(--brick); }

/* 商品详情长图：面板内通栏铺满，图片之间不留空隙（整条就是一张拼好的长图，无接缝） */
.pd-detail { padding: 0 0 34px; overflow: hidden; }
.pd-detail-img { display: block; width: 100%; height: auto; background: #fff; }
.pd-detail .art-pn { margin: 20px 46px 0; }
/* 正文纯图详情（用户把长图/多图直接传进正文）：对齐参考版 product.html 的长图排版 ——
   面板零内边距，图片通栏宽、无缝拼接、无圆角阴影；图文混排正文仍走 .article-body 常规样式 */
.pd-detail .article-body { margin-top: 0; }
.pd-detail .article-body img {
  display: block; width: 100%; height: auto;
  margin: 0; border-radius: 0; box-shadow: none; background: #fff;
}

/* 商品评价 */
.cm-wrap { padding: 22px; }
.cm-head { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; padding-bottom: 16px; border-bottom: 1px solid var(--line); }
.cm-head b { font-size: 18px; }
.cm-stat { display: flex; align-items: baseline; gap: 10px; }
.cm-avg { color: var(--orange); font-size: 30px; font-weight: 700; line-height: 1; }
.cm-stat span { font-size: 13px; color: var(--mut); }
.cm-item { display: flex; gap: 12px; padding: 16px 0; border-bottom: 1px dashed var(--line); }
.cm-item:last-child { border-bottom: 0; padding-bottom: 2px; }
.cm-ava { flex: none; width: 40px; height: 40px; border-radius: 50%; overflow: hidden; background: var(--paper); }
.cm-ava img { width: 100%; height: 100%; object-fit: cover; }
.cm-txt { flex: 1; min-width: 0; }
.cm-meta { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.cm-meta b { font-size: 14px; }
.cm-stars { color: var(--orange); font-size: 13px; letter-spacing: 2px; }
.cm-meta em { font-style: normal; font-size: 12px; color: var(--mut); }
.cm-txt p { margin-top: 8px; font-size: 14px; line-height: 1.85; }
.cm-reply { margin-top: 10px; padding: 8px 12px; border-radius: var(--r-s); background: rgba(247, 240, 232, .7); font-size: 13px; }

/* 侧栏：相关推荐 + 服务保障 */
.pd-aside .panel { padding: 26px 24px 20px; }
.rank-list li { border-bottom: 1px dashed var(--line); }
.rank-list li:last-child { border-bottom: 0; }
.rank-list a { display: flex; align-items: center; gap: 12px; padding: 11px 0; }
.rank-list .rk-fig { flex: none; width: 62px; height: 62px; border-radius: 50%; overflow: hidden; background: var(--paper); }
.rank-list .rk-fig img { width: 100%; height: 100%; object-fit: cover; transition: transform .6s var(--ease); }
.rank-list a:hover .rk-fig img { transform: scale(1.08); }
.rank-list .rk-txt { flex: 1; min-width: 0; }
.rank-list .rk-txt b { display: block; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; font-size: 15px; color: var(--ink); }
.rank-list a:hover .rk-txt b { color: var(--brick); }
.rank-list .rk-txt span { font-size: 13.5px; font-weight: 700; color: var(--brick); }
.rank-list .rk-txt i { font-style: normal; margin-left: 7px; font-size: 12.5px; font-weight: 400; color: var(--mut); }
.serve-list li { display: flex; gap: 10px; padding: 9px 0; border-bottom: 1px dashed var(--line); font-size: 13px; }
.serve-list li:last-child { border-bottom: 0; }
.serve-list i { flex: none; width: 46px; font-style: normal; color: var(--brick); }
.serve-list span { color: var(--ink-2); word-break: break-all; }
.serve-btn { display: flex; align-items: center; justify-content: center; margin-top: 14px; padding: 9px 0; border: 1px solid var(--brick); border-radius: var(--r-s); color: var(--brick); font-size: 14px; transition: all .3s var(--ease); }
.serve-btn:hover { background: var(--brick); color: #fff; }

/* 大图查看（点击主图全屏，←/→ 或点两侧切换，Esc 关闭） */
.pd-lightbox { position: fixed; inset: 0; z-index: 1000; display: flex; align-items: center; justify-content: center; background: rgba(30, 9, 6, .92); opacity: 0; visibility: hidden; transition: opacity .3s var(--ease), visibility .3s; }
.pd-lightbox.is-open { opacity: 1; visibility: visible; }
.pd-lightbox img { max-width: 90vw; max-height: 86vh; object-fit: contain; border-radius: var(--r-s); box-shadow: var(--shadow-l); }
.pd-lb-btn { position: absolute; top: 50%; transform: translateY(-50%); display: flex; align-items: center; justify-content: center; width: 52px; height: 52px; border-radius: 50%; background: rgba(247, 240, 232, .14); color: #fff; font-size: 30px; line-height: 1; transition: background .3s var(--ease); }
.pd-lb-btn:hover { background: rgba(247, 240, 232, .3); }
.pd-lb-prev { left: 26px; }
.pd-lb-next { right: 26px; }
.pd-lb-close { position: absolute; top: 20px; right: 24px; width: 42px; height: 42px; border-radius: 50%; background: rgba(247, 240, 232, .14); color: #fff; font-size: 24px; line-height: 1; }
.pd-lb-close:hover { background: rgba(247, 240, 232, .3); }

/* 手机端（≤1080）：橱窗改单列——主图在上、缩略图横滑；两栏收成一栏 */
@media (max-width: 1080px) {
  .pd-page { padding: 26px 0 60px; }
  .pd-hero-panel { padding: 18px 16px; }
  .pd-hero { grid-template-columns: 1fr; gap: 22px; }
  /* 橱窗改单列并收成「一行 5 张小图」：用 display:contents 把散在三个容器里的缩略图
     汇进同一个 5 列网格（主图单独占满一整行），9 张图排两行，跟参考站手机端一致 */
  .sd-gallery { grid-template-columns: repeat(5, minmax(0, 1fr)); grid-template-rows: auto; row-gap: 10px; }
  .sd-gallery-main { grid-column: 1 / -1; grid-row: 1; width: 100%; height: auto; aspect-ratio: 1 / 1; }
  .sd-gallery-thumbs, .sd-thumbs-scroll, .sd-thumb-5col, .sd-gallery-more { display: contents; }
  .sd-gallery .sd-thumb { width: auto; min-width: 0; }
  .sd-gallery .sd-thumb img { height: auto; aspect-ratio: 1 / 1; }
  .pd-actions { padding-top: 18px; }
  /* 手机端吸附态：通栏贴住导航，并收掉「数量」字样（参考站吸附后是一行「− 1 ＋ 加车 购买」） */
  .pd-actions.is-docked { padding: 9px 15px; border-radius: 0; border-left: 0; border-right: 0; }
  .pd-actions.is-docked .pd-qty-label { display: none; }
  .pd-actions.is-docked .pd-add-cart, .pd-actions.is-docked .pd-buy-now { flex: 1 1 auto; padding: 10px 12px; }
  .pd-cols { grid-template-columns: 1fr; }
  .art-panel { padding: 26px 20px 24px; }
  .art-panel .article-body { margin-top: 18px; }
  .pd-detail { padding-bottom: 24px; }
  .pd-detail .art-pn { margin-left: 20px; margin-right: 20px; }
  .cm-wrap { padding: 18px 16px; }
  .pd-aside .panel { padding: 22px 18px 16px; }
}

/* 手机端（≤720）：缩略图再收小；规格表逐行堆叠；参数格两列 */
@media (max-width: 720px) {
  .pd-info .pd-name { font-size: 20px; }
  .pd-pricebox .pv { font-size: 23px; }
  .pd-sku-row { display: block; }
  .pd-sku-label { width: auto; margin-bottom: 6px; padding-top: 0; }
  .pd-quick { grid-template-columns: repeat(2, 1fr); }
  .pd-add-cart, .pd-buy-now { flex: 1 1 auto; padding: 10px 18px; }
  /* ≤720 吸附态按钮改短文案，保证跟参考站一样是一行（文字仍留在 DOM 里，读屏不受影响） */
  .pd-actions.is-docked .pd-add-cart, .pd-actions.is-docked .pd-buy-now { font-size: 0; }
  .pd-actions.is-docked .pd-add-cart::after { content: "加车"; font-size: 14px; }
  .pd-actions.is-docked .pd-buy-now::after { content: "购买"; font-size: 14px; }
  .pd-spec-list td { display: block; width: 100%; }
  .pd-spec-list td.k { padding: 10px 12px 2px; border-radius: 0; background: none; font-size: 13px; color: var(--mut); }
  .pd-spec-list td.v { padding: 2px 12px 10px; }
  .art-pn { flex-wrap: wrap; gap: 12px; }
  .art-pn-links { flex-basis: 100%; }
  .cm-item { gap: 10px; }
  .cm-ava { width: 34px; height: 34px; }
  .pd-lb-prev { left: 8px; }
  .pd-lb-next { right: 8px; }
  .pd-lb-btn { width: 44px; height: 44px; font-size: 24px; }
}

/* ---------- 进场动画 ---------- */
.rv { opacity: 0; transform: translateY(24px); transition: opacity .7s var(--ease), transform .7s var(--ease); }
.rv.is-in { opacity: 1; transform: none; }

/* ---------- 响应式 ---------- */
@media (max-width: 1280px) {
  :root { --pad: 30px; }
  .nav > ul > li > a { padding: 0 15px; font-size: 15px; }
  .prod-grid { gap: 28px 20px; }
}
@media (max-width: 1080px) {
  /* 手机端：背景照旧通栏铺满，背景里的内容统一留白 15px（一处改，全站跟 --pad 走） */
  :root { --pad: 15px; }
  /* 下面这两处的容器本身就是 .wrap，而它们的基础规则写成了「上下 xx px、左右 0」，
     把 .wrap 自带的左右留白盖掉了，手机端内容会贴边。这里只回填左右（桌面端保持不变） */
  .veil-inner { padding-left: var(--pad); padding-right: var(--pad); }
  .pagehead .wrap { padding-left: var(--pad); padding-right: var(--pad); }
  .masthead .wrap { position: relative; flex-wrap: wrap; gap: 20px; }
  .masthead .notice { flex: none; width: 100%; margin-left: 0; justify-content: flex-start; }
  /* 手机端：服务热线从搜索行提到右上角，与徽标同一行（桌面端布局不动）；
     right 与徽标区 15px 留白保持一致 */
  .mast-tel { position: absolute; right: 15px; top: 22px; }
  .menu-btn { display: inline-flex; }
  .nav { display: none; }
  /* 手机端抽屉：白底卡片，从导航条下方右侧展开（版式照参考站） */
  .nav.is-open {
    display: block; position: absolute; top: calc(100% + 8px); right: var(--pad); z-index: 980;
    width: min(288px, calc(100vw - 30px)); max-height: calc(100vh - 110px); overflow-y: auto;
    padding: 14px; background: #FFFDFA; border: 1px solid var(--pop-line);
    border-radius: 10px; box-shadow: 0 18px 44px rgba(16, 24, 40, .18);
  }
  .nav.is-open > ul { display: block; }
  .nav.is-open > ul > li { border-bottom: 0; }
  .nav.is-open > ul > li > a {
    display: flex; align-items: center; gap: 10px; height: 39px; padding: 8px 10px;
    border-radius: 8px; color: var(--ink); font-size: 15.5px; letter-spacing: 0; line-height: 1;
  }
  .nav.is-open > ul > li > a:hover, .nav.is-open > ul > li.is-sub-open > a { background: rgba(73, 56, 46, .05); }
  .nav.is-open > ul > li.is-cur > a { background: rgba(145, 47, 2, .08); color: var(--brick); font-weight: 600; }
  .nav.is-open .mn-ic { display: block; width: 17px; height: 17px; flex: none; color: var(--brick); }
  /* 手机端只保留一级栏目：二级列表与右箭头都不出现在抽屉里 */
  .nav.is-open .mn-ar { display: none; }
  .nav.is-open .sub { display: none; }
  /* 搜索框移入抽屉底部 */
  .drawer-search { display: flex; gap: 8px; margin-top: 10px; padding-top: 12px; border-top: 1px solid rgba(73, 56, 46, .1); }
  .drawer-search input {
    flex: 1 1 auto; min-width: 0; height: 34px; padding: 0 12px; font-size: 13.5px;
    color: var(--ink); background: #fff; border: 1px solid rgba(73, 56, 46, .18); border-radius: 6px;
  }
  .drawer-search input::placeholder { color: rgba(73, 56, 46, .42); }
  .drawer-search button { flex: none; height: 34px; padding: 0 14px; font-size: 13.5px; color: #fff; background: var(--brick); border-radius: 6px; }
  /* 抽屉展开时：卡片上沿伸出一个三角箭头，正对右上角的三条杠（此时是 ×），提示点这里收起。
     线条：1px、颜色 --pop-line，与卡片描边完全同一个来源；只有两条斜边，底边用卡片底色多盖 1px，
     把卡片上沿那条横线在尖角处断开，尖角内部与卡片连通。箭头挂在按钮内部，点它等于点按钮 */
  .nav.is-open ~ .menu-btn { z-index: 981; }
  .nav.is-open ~ .menu-btn .drawer-tip {
    display: block; position: absolute; left: 50%; top: calc(100% + 5px); margin-left: -11px;
    width: 22px; height: 13px; color: var(--pop-line);
  }
  /* 搜索已移入抽屉：徽标区只留右上角电话 */
  .mast-search { display: contents; }
  .masthead .search-box { display: none; }
  .section { padding: 72px 0; }
  .hero-inner { height: 520px; }
  .veil-split { grid-template-columns: 1fr; gap: 36px; }
  /* 核心成分：改一列堆叠 —— 标题/正文 → 大图 → 成分卡（卡片在 ≤720 里再收成 2×2 的密排） */
  .ing-split { grid-template-columns: 1fr; gap: 26px; grid-template-areas: "head" "media" "cards"; }
  .ing-split .ing-left { display: contents; }
  .ing-split .ing-head { grid-area: head; }
  .ing-split .ing-media { grid-area: media; }
  .ing-split .ing-cards { grid-area: cards; }
  .ing-split .ing-head p { margin: 20px 0 0; }
  .ing-split .ing-media img { height: 280px; }
  .triple-inner { grid-template-columns: 1fr 1fr; gap: 40px; padding: 76px var(--pad) 64px; }
  .f-main { grid-template-columns: 1fr 1fr; gap: 30px; }
  .prod-grid { grid-template-columns: repeat(3, 1fr); }
  .g-4 { grid-template-columns: repeat(2, 1fr); }
  .g-5 { grid-template-columns: repeat(3, 1fr); }
  .g-3 { grid-template-columns: repeat(2, 1fr); }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .stat { border-right: 0; }
  .pd { grid-template-columns: 1fr; gap: 36px; }
  .contact-grid { grid-template-columns: 1fr; gap: 34px; }
  .pd-media { max-width: 420px; }
  .art-wrap { grid-template-columns: 1fr; gap: 44px; }
  .side { position: static; grid-template-columns: 1fr 1fr; }
}
@media (max-width: 720px) {
  /* ≤720 不再单独改 --pad：手机端统一用 ≤1080 里那份 15px */
  body { font-size: 15px; }
  .masthead .wrap { padding-top: 16px; padding-bottom: 16px; }
  .masthead .logo img { width: 150px; }
  /* 右上角电话缩一号；slogan 保留，缩到 12px 并让开电话占的右侧宽度
     （15px 左 + 15px 右 + 电话约 176px = 206px） */
  .masthead .slogan { font-size: 12px; letter-spacing: .04em; margin-top: 6px; max-width: calc(100vw - 206px); }
  .mast-tel { top: 16px; gap: 8px; }
  .mast-tel img { width: 30px; }
  .mast-tel span { font-size: 10px; letter-spacing: .1em; }
  .mast-tel b { font-size: 16px; }
  .mast-search { flex-direction: column; align-items: flex-start; gap: 12px; }
  .hero { height: auto; }
  .hero-slide { position: relative; display: none; }
  .hero-slide.is-on { display: block; }
  .hero-inner { height: auto; padding: 86px 0 118px; }
  .hero-arrow { display: none; }
  .hero-dots { bottom: 48px; }
  .prod-grid { grid-template-columns: repeat(2, 1fr); }
  .prod-figure { max-width: 200px; }
  .prod h3 { font-size: 16px; }
  .prod p { display: none; }
  .g-2, .g-3, .g-4, .g-5, .form-grid { grid-template-columns: 1fr; }
  /* 核心成分：大图压矮，四张成分卡排成 2×2（选择器比上面那条 .g-2 重，能压住它）
     卡片内衬同步收一号，不然两列时分到每格只有 150px 宽，字会挤成竖条 */
  .ing-split { gap: 22px; }
  .ing-split .ing-media img { height: 220px; }
  .ing-split .ing-cards { grid-template-columns: 1fr 1fr; gap: 12px; }
  .ing-split .card-body { padding: 16px 15px 18px; }
  .ing-split .card-body h3 { font-size: 16.5px; margin-bottom: 8px; }
  .ing-split .card-body p { font-size: 13.5px; }
  /* 新闻资讯：手机端也排一行两条（和 721–1080 区间 .g-3 的两列接上，不断档）；
     卡宽只剩 160–340px，图改 4:3 自适应、日期章与字号都收一号，不然标题会挤成竖条 */
  .news-grid { grid-template-columns: 1fr 1fr; gap: 16px 12px; }
  .news-grid .post .card-media { height: auto; aspect-ratio: 4 / 3; max-height: 210px; }
  .news-grid .post-date { left: 8px; top: 8px; padding: 4px 7px; border-radius: 3px; }
  .news-grid .post-date b { font-size: 14px; }
  .news-grid .post-date span { font-size: 9.5px; }
  .news-grid .card-body { padding: 13px 12px 15px; }
  .news-grid .tri-en { font-size: 10.5px; letter-spacing: .1em; }
  .news-grid .card-body h3 { font-size: 15px; line-height: 1.45; margin: 6px 0 8px; }
  .news-grid .card-body p { font-size: 12.5px; line-height: 1.65; }
  .triple-inner { grid-template-columns: 1fr; padding: 66px var(--pad) 56px; }
  /* 页脚：产品展示 / 了解我们 两栏并排一行（两块 HTML 里标了 .f-col），
     品牌简介、联系方式、二维码仍各占整行 */
  .f-main { grid-template-columns: 1fr 1fr; gap: 26px 20px; }
  .f-main .f-brand, .f-main .f-contact, .f-main .f-qr { grid-column: 1 / -1; }
  /* 品牌简介：去掉限宽 + 隐藏那句硬折行的 <br>，两句就按整行宽度排；够宽自然是一行，
     不够宽只在两句之间断。桌面端不隐藏 <br>，所以版式一点没动 */
  .f-brand p { max-width: none; }
  .f-brand p br { display: none; }
  .f-bottom { flex-direction: column; }
  .scene { height: 280px; }
  .article-hero { height: 220px; }
  .side { grid-template-columns: 1fr; }
  .side-box { padding: 20px 18px 14px; }
  .tools { display: none; }
  .sec-head .sh-row { flex-direction: column; align-items: flex-start; gap: 12px; }
}