/* ============================================================
   沃柏 VOBO · 办公家具设计师选型库
   设计语言:纸感暖白 / 墨黑 / 古铜金 — 编辑级排版,大量留白
   ============================================================ */

:root{
  --paper:#F4F1EA;
  --paper-2:#EDE9E0;
  --surface:#FBFAF6;
  --ink:#1A1712;
  --ink-2:#2E2A21;
  --gray:#7A7466;
  --gray-2:#A8A294;
  --line:#E0DACC;
  --line-2:#CFC8B8;
  --bronze:#9A7B4F;
  --bronze-2:#C9A96E;
  --serif:"Songti SC","STSong","STZhongsong","SimSun",Georgia,"Times New Roman",serif;
  --latin:Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Segoe UI",sans-serif;
  --nav-h:68px;
  --ease:cubic-bezier(.22,.61,.21,1);
}

*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  font-family:var(--sans);
  background:var(--paper);
  color:var(--ink);
  font-size:15px;
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
  overflow-x:hidden;
}
img{display:block;max-width:100%}
a{color:inherit;text-decoration:none}
button{font-family:inherit;cursor:pointer;background:none;border:none;color:inherit}
::selection{background:var(--bronze);color:#fff}
::-webkit-scrollbar{width:10px;height:10px}
::-webkit-scrollbar-track{background:var(--paper)}
::-webkit-scrollbar-thumb{background:var(--line-2);border-radius:5px}
::-webkit-scrollbar-thumb:hover{background:var(--bronze)}

/* ---------- 通用元素 ---------- */
.micro{
  font-size:11px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--bronze);font-weight:600;
}
.serif{font-family:var(--serif)}
.latin{font-family:var(--latin)}
.container{max-width:1440px;margin:0 auto;padding:0 clamp(20px,4vw,64px)}

.sec-head{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;
  padding-bottom:28px;border-bottom:1px solid var(--ink);margin-bottom:0}
.sec-head h2{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(28px,3.4vw,46px);line-height:1.2;letter-spacing:.06em;
}
.sec-head .sec-no{font-family:var(--latin);font-style:italic;font-size:clamp(15px,1.3vw,19px);color:var(--gray-2);white-space:nowrap}
.sec-head .sec-sub{color:var(--gray);font-size:13px;max-width:340px;text-align:right}

.reveal{opacity:0;transform:translateY(28px);transition:opacity .9s var(--ease),transform .9s var(--ease)}
.reveal.in{opacity:1;transform:none}

/* ---------- 导航 ---------- */
.nav{
  position:fixed;inset:0 0 auto 0;z-index:100;height:var(--nav-h);
  display:flex;align-items:center;justify-content:space-between;
  padding:0 clamp(20px,3.5vw,56px);
  transition:background .4s,box-shadow .4s,border-color .4s;
  border-bottom:1px solid transparent;
}
.nav.solid{background:rgba(251,250,246,.92);backdrop-filter:blur(14px);border-bottom-color:var(--line)}
.nav.on-hero:not(.solid){color:#F3EFE6}
.nav.on-hero:not(.solid) .nav-links a{color:rgba(243,239,230,.85)}
.nav.on-hero:not(.solid) .nav-links a.active{color:#fff}
.nav.on-hero:not(.solid) .nav-brand-en{color:rgba(243,239,230,.6)}
.nav.on-hero:not(.solid) .nav-burger span{background:#F3EFE6}
.nav-brand{display:flex;align-items:baseline;gap:10px}
.nav-logo{font-family:var(--serif);font-size:24px;font-weight:700;letter-spacing:.18em}
.nav-brand-en{font-family:var(--latin);font-size:12px;letter-spacing:.42em;color:var(--gray)}
.nav-links{display:flex;gap:clamp(18px,2.6vw,44px)}
.nav-links a{
  font-size:13px;letter-spacing:.14em;color:var(--ink-2);position:relative;padding:6px 0;
}
.nav-links a::after{
  content:"";position:absolute;left:0;bottom:0;height:1px;width:0;background:var(--bronze);transition:width .35s var(--ease);
}
.nav-links a:hover::after,.nav-links a.active::after{width:100%}
.nav-links a.active{color:var(--ink);font-weight:600}
.nav-badge{
  display:inline-block;min-width:18px;height:18px;line-height:18px;text-align:center;
  background:var(--bronze);color:#fff;border-radius:9px;font-size:11px;margin-left:6px;padding:0 5px;
  transform:translateY(-1px);
}
.nav-burger{display:none;flex-direction:column;gap:6px;padding:8px}
.nav-burger span{width:24px;height:1.5px;background:var(--ink)}

/* ---------- 首页 HERO ---------- */
.hero{position:relative;height:100vh;min-height:640px;overflow:hidden;background:var(--ink)}
.hero-slide{position:absolute;inset:0;opacity:0;transition:opacity 2s ease}
.hero-slide.on{opacity:1}
.hero-slide img{width:100%;height:100%;object-fit:cover;animation:kb 24s linear infinite alternate}
.hero-slide:nth-child(2) img{animation-delay:-8s}
.hero-slide:nth-child(3) img{animation-delay:-16s}
@keyframes kb{from{transform:scale(1.02)}to{transform:scale(1.12)}}
.hero::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(180deg,rgba(20,17,12,.42) 0%,rgba(20,17,12,.18) 40%,rgba(20,17,12,.55) 100%);
}
.hero-content{
  position:absolute;inset:0;z-index:2;display:flex;flex-direction:column;justify-content:flex-end;
  padding:0 clamp(24px,5vw,80px) clamp(48px,7vh,90px);color:#F3EFE6;
}
.hero-kicker{display:flex;align-items:center;gap:16px;margin-bottom:22px}
.hero-kicker .line{width:56px;height:1px;background:var(--bronze-2)}
.hero-kicker span{font-size:12px;letter-spacing:.4em;color:var(--bronze-2)}
.hero-title{
  font-family:var(--serif);font-weight:600;
  font-size:clamp(38px,6.2vw,84px);line-height:1.16;letter-spacing:.1em;
  max-width:14em;
}
.hero-title em{font-style:normal;color:var(--bronze-2)}
.hero-sub{margin-top:20px;max-width:560px;color:rgba(243,239,230,.82);font-size:15px;line-height:1.9}
.hero-cta{margin-top:34px;display:flex;gap:16px;flex-wrap:wrap}
.btn{
  display:inline-flex;align-items:center;gap:12px;
  padding:15px 34px;font-size:13px;letter-spacing:.22em;
  border:1px solid transparent;transition:all .35s var(--ease);
}
.btn-fill{background:var(--bronze);color:#fff}
.btn-fill:hover{background:var(--bronze-2)}
.btn-ghost{border-color:rgba(243,239,230,.5);color:#F3EFE6}
.btn-ghost:hover{border-color:#fff;background:rgba(255,255,255,.08)}
.btn-dark{background:var(--ink);color:var(--paper)}
.btn-dark:hover{background:var(--ink-2)}
.btn-line{border-color:var(--ink);color:var(--ink)}
.btn-line:hover{background:var(--ink);color:var(--paper)}
.btn .arr{font-family:var(--latin);transition:transform .3s}
.btn:hover .arr{transform:translateX(5px)}
.hero-stats{
  display:flex;gap:clamp(24px,4vw,72px);margin-top:48px;padding-top:28px;
  border-top:1px solid rgba(243,239,230,.25);
}
.hero-stats .st b{font-family:var(--latin);font-size:clamp(26px,2.6vw,38px);font-weight:400;display:block;line-height:1.1}
.hero-stats .st span{font-size:11px;letter-spacing:.24em;color:rgba(243,239,230,.65)}
.hero-dots{position:absolute;right:clamp(24px,4vw,60px);bottom:clamp(48px,7vh,90px);z-index:3;display:flex;gap:10px}
.hero-dots i{width:26px;height:2px;background:rgba(243,239,230,.3);transition:background .5s;cursor:pointer}
.hero-dots i.on{background:var(--bronze-2)}

/* ---------- 跑马灯 ---------- */
.marquee{background:var(--ink);color:var(--paper);overflow:hidden;padding:18px 0;border-top:1px solid var(--ink)}
.marquee-track{display:flex;gap:0;white-space:nowrap;animation:mq 60s linear infinite;width:max-content}
.marquee-track span{
  font-family:var(--serif);font-size:20px;letter-spacing:.3em;padding:0 34px;color:#B9B2A2;
}
.marquee-track span i{font-style:normal;color:var(--bronze-2);padding-right:34px;font-family:var(--latin);font-size:15px;vertical-align:2px}
@keyframes mq{to{transform:translateX(-50%)}}

/* ---------- 首页分区 ---------- */
.section{padding:clamp(72px,9vw,130px) 0}
.section + .section{border-top:1px solid var(--line)}

/* 品牌宣言 */
.manifest{display:grid;grid-template-columns:1fr 1fr;gap:clamp(32px,5vw,90px);align-items:center}
.manifest-copy h2{font-family:var(--serif);font-size:clamp(26px,3vw,42px);line-height:1.5;letter-spacing:.08em;font-weight:600;margin:20px 0 26px}
.manifest-copy p{color:var(--gray);max-width:52ch}
.manifest-nums{display:grid;grid-template-columns:repeat(3,1fr);gap:1px;background:var(--line);border:1px solid var(--line);margin-top:44px}
.manifest-nums div{background:var(--surface);padding:22px 18px}
.manifest-nums b{font-family:var(--latin);font-size:30px;font-weight:400;display:block}
.manifest-nums span{font-size:12px;color:var(--gray);letter-spacing:.14em}
.manifest-img{position:relative}
.manifest-img img{width:100%;aspect-ratio:4/3.4;object-fit:cover}
.manifest-img .frame{position:absolute;inset:-18px 18px 18px -18px;border:1px solid var(--bronze);z-index:-0;pointer-events:none}
.manifest-img .tag{
  position:absolute;left:-14px;bottom:26px;background:var(--ink);color:var(--paper);
  padding:12px 20px;font-size:12px;letter-spacing:.2em;
}

/* 品类导航 */
.catgrid{display:grid;grid-template-columns:repeat(5,1fr);gap:14px;margin-top:48px}
.catcard{
  position:relative;display:block;aspect-ratio:3/4;overflow:hidden;background:var(--paper-2);
}
.catcard img{width:100%;height:100%;object-fit:contain;padding:14%;transition:transform 1s var(--ease),filter 1s}
.catcard:hover img{transform:scale(1.06)}
.catcard .cc-mask{
  position:absolute;inset:0;display:flex;flex-direction:column;justify-content:flex-end;
  padding:20px;background:linear-gradient(180deg,transparent 45%,rgba(20,17,12,.72));
  color:#F3EFE6;transition:background .4s;
}
.catcard .cc-mask b{font-family:var(--serif);font-size:19px;letter-spacing:.12em;font-weight:600}
.catcard .cc-mask span{font-size:11px;letter-spacing:.18em;color:rgba(243,239,230,.75);margin-top:4px}
.catcard .cc-mask .cc-no{font-family:var(--latin);font-style:italic;font-size:13px;color:var(--bronze-2);margin-bottom:8px}

/* 臻选单品横向滚动 */
.featured-row{display:flex;gap:20px;overflow-x:auto;padding:44px 4px 24px;scroll-snap-type:x mandatory;scrollbar-width:none}
.featured-row::-webkit-scrollbar{display:none}
.fcard{
  flex:0 0 clamp(260px,26vw,380px);scroll-snap-align:start;cursor:pointer;
}
.fcard .fc-img{position:relative;aspect-ratio:4/3.2;background:var(--surface);overflow:hidden;border:1px solid var(--line)}
.fcard .fc-img img{width:100%;height:100%;object-fit:contain;padding:26px;transition:transform .8s var(--ease)}
.fcard:hover .fc-img img{transform:scale(1.05)}
.fcard .fc-badge{
  position:absolute;top:14px;left:14px;background:var(--ink);color:var(--paper);
  font-size:10px;letter-spacing:.2em;padding:5px 12px;
}
.fcard h4{font-family:var(--serif);font-size:18px;letter-spacing:.1em;margin-top:16px;font-weight:600}
.fcard .fc-meta{display:flex;justify-content:space-between;margin-top:6px;font-size:12px;color:var(--gray)}
.fcard .fc-meta .latin{letter-spacing:.06em}
.scroll-hint{display:flex;justify-content:space-between;font-size:11px;letter-spacing:.24em;color:var(--gray-2);padding:0 4px}

/* 系列索引 */
.series-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);margin-top:48px;background:var(--surface)}
.series-cell{
  padding:30px 28px;border-right:1px solid var(--line);border-bottom:1px solid var(--line);
  display:flex;flex-direction:column;gap:8px;cursor:pointer;transition:background .35s;
  position:relative;overflow:hidden;
}
.series-cell:hover{background:var(--paper-2)}
.series-cell b{font-family:var(--serif);font-size:20px;letter-spacing:.1em;font-weight:600}
.series-cell span{font-size:11px;color:var(--gray);letter-spacing:.14em}
.series-cell .go{
  position:absolute;right:20px;top:26px;font-family:var(--latin);color:var(--gray-2);
  transition:transform .35s,color .35s;
}
.series-cell:hover .go{transform:translateX(6px);color:var(--bronze)}

/* 材料预告 */
.mat-teaser{display:grid;grid-template-columns:1.15fr 1fr;min-height:520px}
.mat-teaser .mt-img{overflow:hidden}
.mat-teaser .mt-img img{width:100%;height:100%;object-fit:cover;transition:transform 1.2s var(--ease)}
.mat-teaser:hover .mt-img img{transform:scale(1.04)}
.mat-teaser .mt-copy{background:var(--ink);color:var(--paper);display:flex;flex-direction:column;justify-content:center;padding:clamp(36px,5vw,80px)}
.mat-teaser .mt-copy h2{font-family:var(--serif);font-size:clamp(26px,2.8vw,40px);letter-spacing:.1em;font-weight:600;margin:18px 0 22px}
.mat-teaser .mt-copy p{color:#B9B2A2;max-width:46ch}
.mat-teaser .mt-copy .btn{align-self:flex-start;margin-top:36px}

/* ---------- 产品库 ---------- */
.lib-head{padding-top:calc(var(--nav-h) + clamp(36px,5vw,72px))}
.lib-title-row{display:flex;align-items:flex-end;justify-content:space-between;gap:24px;flex-wrap:wrap}
.lib-title-row h1{font-family:var(--serif);font-size:clamp(30px,3.6vw,50px);letter-spacing:.08em;font-weight:600}
.lib-count{color:var(--gray);font-size:13px;padding-bottom:10px}
.lib-count b{font-family:var(--latin);color:var(--bronze);font-size:18px;font-weight:400}

.filterbar{
  position:sticky;top:var(--nav-h);z-index:60;background:rgba(244,241,234,.94);backdrop-filter:blur(12px);
  padding:18px 0 14px;margin-top:28px;border-top:1px solid var(--ink);border-bottom:1px solid var(--line);
}
.fb-row{display:flex;gap:10px;flex-wrap:wrap;align-items:center}
.fb-row + .fb-row{margin-top:12px}
.chip{
  padding:8px 18px;border:1px solid var(--line-2);border-radius:999px;font-size:12.5px;letter-spacing:.1em;
  color:var(--ink-2);transition:all .3s;background:transparent;
}
.chip:hover{border-color:var(--ink)}
.chip.on{background:var(--ink);color:var(--paper);border-color:var(--ink)}
.chip i{font-style:normal;font-family:var(--latin);font-size:11px;color:var(--gray-2);margin-left:6px}
.chip.on i{color:var(--bronze-2)}
.fb-search{
  margin-left:auto;display:flex;align-items:center;gap:10px;border-bottom:1px solid var(--line-2);
  padding:6px 2px;min-width:220px;
}
.fb-search svg{width:15px;height:15px;color:var(--gray);flex:none}
.fb-search input{border:none;background:none;outline:none;font-size:13px;width:100%;letter-spacing:.06em;color:var(--ink)}
.fb-search input::placeholder{color:var(--gray-2)}
.fb-select{
  border:none;background:transparent;border-bottom:1px solid var(--line-2);padding:7px 2px;
  font-size:12.5px;letter-spacing:.08em;color:var(--ink-2);outline:none;cursor:pointer;max-width:200px;
}

.grid{
  display:grid;grid-template-columns:repeat(4,1fr);gap:22px 20px;
  padding:36px 0 90px;
}
.pcard{cursor:pointer;position:relative}
.pcard .pc-img{
  position:relative;aspect-ratio:4/3.1;background:var(--surface);border:1px solid var(--line);
  overflow:hidden;
}
.pcard .pc-img img{
  position:absolute;inset:0;width:100%;height:100%;object-fit:contain;padding:9%;
  transition:transform .8s var(--ease),opacity .5s;
}
.pcard .pc-img img.alt{opacity:0}
.pcard:hover .pc-img img.main{transform:scale(1.06)}
.pcard.has-alt:hover .pc-img img.alt{opacity:1;transform:scale(1.06)}
.pcard.has-alt:hover .pc-img img.main{opacity:0}
.pcard .pc-cat{
  position:absolute;top:12px;left:12px;font-size:10px;letter-spacing:.18em;color:var(--gray);
  background:rgba(251,250,246,.85);padding:4px 10px;border:1px solid var(--line);
}
.pcard .pc-add{
  position:absolute;right:12px;bottom:12px;width:34px;height:34px;border-radius:50%;
  background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:center;
  opacity:0;transform:translateY(8px);transition:all .35s var(--ease);font-size:18px;line-height:1;
}
.pcard:hover .pc-add{opacity:1;transform:none}
.pcard .pc-add.on{background:var(--bronze);opacity:1;transform:none}
.pcard h4{font-family:var(--serif);font-size:15.5px;letter-spacing:.08em;margin-top:13px;font-weight:600;
  white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.pcard .pc-meta{display:flex;justify-content:space-between;font-size:11.5px;color:var(--gray);margin-top:3px}
.pcard .pc-meta .latin{letter-spacing:.05em}
.loadmore-wrap{text-align:center;padding:0 0 100px}
.empty{padding:120px 0;text-align:center;color:var(--gray)}
.empty b{font-family:var(--serif);font-size:22px;display:block;margin-bottom:10px;letter-spacing:.15em}

/* ---------- 产品详情 ---------- */
.detail{padding-top:calc(var(--nav-h) + 24px);min-height:100vh}
.detail-top{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:14px 0 22px;flex-wrap:wrap}
.crumb{font-size:12px;letter-spacing:.14em;color:var(--gray)}
.crumb a:hover{color:var(--bronze)}
.crumb i{font-style:normal;margin:0 10px;color:var(--line-2)}
.detail-nav{display:flex;gap:10px}
.detail-nav button{
  border:1px solid var(--line-2);padding:9px 20px;font-size:12px;letter-spacing:.14em;transition:all .3s;
}
.detail-nav button:hover{border-color:var(--ink);background:var(--ink);color:var(--paper)}
.detail-grid{display:grid;grid-template-columns:1.5fr 1fr;gap:clamp(28px,4vw,64px);padding-bottom:110px}
.gal-main{
  position:relative;background:var(--surface);border:1px solid var(--line);aspect-ratio:4/3;
  display:flex;align-items:center;justify-content:center;overflow:hidden;cursor:zoom-in;
}
.gal-main img{max-width:92%;max-height:92%;object-fit:contain;transition:transform .5s var(--ease)}
.gal-main.zoomed img{transform:scale(1.7);cursor:zoom-out}
.gal-count{position:absolute;right:16px;bottom:14px;font-family:var(--latin);font-size:13px;color:var(--gray-2)}
.gal-thumbs{display:grid;grid-template-columns:repeat(6,1fr);gap:10px;margin-top:12px}
.gal-thumbs .gt{
  aspect-ratio:1;background:var(--surface);border:1px solid var(--line);cursor:pointer;
  display:flex;align-items:center;justify-content:center;transition:border-color .3s;padding:8px;
}
.gal-thumbs .gt img{max-width:100%;max-height:100%;object-fit:contain}
.gal-thumbs .gt.on{border-color:var(--bronze)}
.gal-thumbs .gt:hover{border-color:var(--ink)}
.dt-info{position:sticky;top:calc(var(--nav-h) + 20px);align-self:start}
.dt-info .micro{display:block;margin-bottom:14px}
.dt-info h1{font-family:var(--serif);font-size:clamp(26px,2.6vw,38px);letter-spacing:.08em;font-weight:600;line-height:1.3}
.dt-model{font-family:var(--latin);color:var(--gray);margin-top:8px;font-size:15px;letter-spacing:.04em}
.dt-table{margin-top:34px;border-top:1px solid var(--ink)}
.dt-table .row{display:flex;justify-content:space-between;padding:15px 2px;border-bottom:1px solid var(--line);font-size:13px}
.dt-table .row span{color:var(--gray);letter-spacing:.12em}
.dt-table .row b{font-weight:500;letter-spacing:.05em}
.dt-actions{display:flex;gap:12px;margin-top:34px}
.dt-actions .btn{flex:1;justify-content:center}
.dt-note{margin-top:26px;font-size:12px;color:var(--gray-2);line-height:1.9;border-left:2px solid var(--bronze);padding-left:14px}
.dt-scenes{margin-top:26px}
.dt-scenes h5{font-size:11px;letter-spacing:.28em;color:var(--gray);margin-bottom:14px}
.dt-scenes .ds{display:grid;grid-template-columns:1fr 1fr;gap:10px}
.dt-scenes .ds img{aspect-ratio:4/3;object-fit:cover;width:100%;border:1px solid var(--line);cursor:pointer;transition:opacity .3s}
.dt-scenes .ds img:hover{opacity:.85}

/* ---------- 材料工艺页 ---------- */
.mat-hero{padding-top:calc(var(--nav-h) + clamp(40px,6vw,80px));text-align:center}
.mat-hero h1{font-family:var(--serif);font-size:clamp(30px,4vw,54px);letter-spacing:.14em;font-weight:600;margin-top:20px}
.mat-hero p{color:var(--gray);max-width:640px;margin:22px auto 0}
.mat-list{margin-top:clamp(50px,7vw,90px);display:flex;flex-direction:column}
.mat-item{
  display:grid;grid-template-columns:120px 1fr 1.2fr;gap:clamp(24px,4vw,64px);align-items:center;
  padding:clamp(30px,4vw,54px) 0;border-top:1px solid var(--line);
}
.mat-item:last-child{border-bottom:1px solid var(--line)}
.mat-item .mi-no{font-family:var(--latin);font-style:italic;font-size:clamp(28px,3vw,44px);color:var(--line-2)}
.mat-item h3{font-family:var(--serif);font-size:clamp(20px,2vw,28px);letter-spacing:.12em;font-weight:600}
.mat-item h3 span{display:block;font-family:var(--latin);font-style:italic;font-size:13px;color:var(--bronze);letter-spacing:.08em;margin-top:8px}
.mat-item p{color:var(--gray);font-size:14px}
.mat-band{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:clamp(50px,6vw,80px)}
.mat-band img{aspect-ratio:3/3.8;object-fit:cover;width:100%}
.mat-band img:nth-child(2){transform:translateY(28px)}

/* ---------- 臻选清单 ---------- */
.sel-page{padding-top:calc(var(--nav-h) + clamp(36px,5vw,72px));padding-bottom:120px;min-height:100vh}
.sel-empty{text-align:center;padding:110px 0;color:var(--gray)}
.sel-empty .latin{font-size:60px;color:var(--line-2);display:block;margin-bottom:16px}
.sel-table-wrap{margin-top:36px;border-top:1px solid var(--ink);overflow-x:auto}
.sel-table{width:100%;border-collapse:collapse;min-width:760px}
.sel-table th{
  text-align:left;font-size:11px;letter-spacing:.24em;color:var(--gray);font-weight:500;
  padding:16px 14px;border-bottom:1px solid var(--line);
}
.sel-table td{padding:14px;border-bottom:1px solid var(--line);vertical-align:middle}
.sel-table .st-img{width:86px;height:64px;background:var(--surface);border:1px solid var(--line);display:flex;align-items:center;justify-content:center}
.sel-table .st-img img{max-width:80%;max-height:80%;object-fit:contain}
.sel-table .st-name{font-family:var(--serif);font-size:15px;letter-spacing:.06em;font-weight:600}
.sel-table .st-model{font-family:var(--latin);font-size:12.5px;color:var(--gray)}
.sel-table .st-cat{font-size:12px;color:var(--gray);letter-spacing:.1em}
.sel-table .st-del{color:var(--gray-2);font-size:18px;padding:6px 10px;transition:color .3s}
.sel-table .st-del:hover{color:#B03A2E}
.sel-actions{display:flex;gap:14px;margin-top:34px;flex-wrap:wrap}

/* ---------- 选品浮动钮 ---------- */
.sel-fab{
  position:fixed;right:26px;bottom:26px;z-index:90;width:58px;height:58px;border-radius:50%;
  background:var(--ink);color:var(--paper);display:flex;align-items:center;justify-content:center;
  box-shadow:0 10px 30px rgba(20,17,12,.28);transition:transform .3s,background .3s;
}
.sel-fab:hover{transform:translateY(-3px);background:var(--bronze)}
.sel-fab svg{width:24px;height:24px}
.sel-fab-count{
  position:absolute;top:-4px;right:-4px;min-width:20px;height:20px;border-radius:10px;
  background:var(--bronze);color:#fff;font-size:11px;line-height:20px;padding:0 5px;font-family:var(--latin);
}
.sel-fab.zero{display:none}

/* ---------- 页脚 ---------- */
.footer{background:var(--ink);color:#B9B2A2;margin-top:0}
.footer-inner{
  max-width:1440px;margin:0 auto;padding:clamp(50px,6vw,90px) clamp(20px,4vw,64px);
  display:grid;grid-template-columns:1.4fr .9fr .9fr .9fr 1.1fr;gap:clamp(28px,4vw,60px);
}
.footer-logo{font-family:var(--serif);font-size:28px;letter-spacing:.2em;color:var(--paper);font-weight:600}
.footer-logo span{font-family:var(--latin);font-size:13px;letter-spacing:.4em;color:var(--bronze-2);margin-left:8px}
.footer-slogan{margin-top:16px;font-size:13px;letter-spacing:.1em}
.footer-col h5{font-size:12px;letter-spacing:.28em;color:var(--paper);margin-bottom:16px;font-weight:500}
.footer-col p{font-size:12.5px;line-height:2}
.footer-tel{font-family:var(--latin);font-size:19px;letter-spacing:.06em;color:var(--bronze-2);font-weight:500;text-decoration:none;display:inline-block;margin-bottom:2px}
.footer-tel:hover{color:var(--paper)}
.footer-base-contact a{color:var(--bronze-2);text-decoration:none;margin-left:2px}
.footer-base-contact a:hover{color:var(--paper)}
.footer-base{
  border-top:1px solid rgba(243,239,230,.14);
  max-width:1440px;margin:0 auto;padding:22px clamp(20px,4vw,64px);
  display:flex;justify-content:space-between;font-size:11.5px;letter-spacing:.1em;color:#8A8375;flex-wrap:wrap;gap:8px;
}

/* ---------- 打印(臻选清单) ---------- */
@media print{
  .nav,.sel-fab,.footer,.sel-actions,.detail-nav{display:none!important}
  body{background:#fff}
  .sel-page{padding-top:0}
}

/* ---------- 响应式 ---------- */
@media (max-width:1100px){
  .grid{grid-template-columns:repeat(3,1fr)}
  .catgrid{grid-template-columns:repeat(3,1fr)}
  .series-grid{grid-template-columns:repeat(3,1fr)}
  .detail-grid{grid-template-columns:1fr}
  .dt-info{position:static}
  .mat-teaser{grid-template-columns:1fr}
  .mat-teaser .mt-img{aspect-ratio:16/9}
}
@media (max-width:760px){
  .grid{grid-template-columns:repeat(2,1fr);gap:16px 12px}
  .catgrid{grid-template-columns:repeat(2,1fr)}
  .series-grid{grid-template-columns:repeat(2,1fr)}
  .manifest{grid-template-columns:1fr}
  .mat-item{grid-template-columns:1fr;gap:14px}
  .mat-band{grid-template-columns:1fr 1fr}
  .mat-band img:nth-child(3){display:none}
  .nav-links{
    position:fixed;inset:var(--nav-h) 0 auto 0;background:var(--surface);flex-direction:column;
    padding:20px 24px 28px;gap:18px;border-bottom:1px solid var(--line);display:none;
  }
  .nav-links.open{display:flex}
  .nav-burger{display:flex}
  .footer-inner{grid-template-columns:1fr 1fr}
  .hero-stats{flex-wrap:wrap;gap:20px}
  .sec-head{flex-direction:column;align-items:flex-start;gap:10px}
  .sec-head .sec-sub{text-align:left}
  .gal-thumbs{grid-template-columns:repeat(5,1fr)}
}