/* 2026-10-27 冰面动感：图片入场 + 卡片冷光悬停 */
.mosaic figure,.cat-gallery a,.gallery a{transition:transform .7s cubic-bezier(.22,.61,.36,1),
  box-shadow .4s ease,opacity .7s ease}
.mosaic figure:hover,.cat-gallery a:hover,.gallery a:hover{
  box-shadow:0 20px 46px rgba(46,39,64,.20),0 0 0 1px rgba(142,123,200,.30)}
@media (prefers-reduced-motion:no-preference){
  .mosaic figure,.cat-gallery a,.gallery a{will-change:transform}
  .mosaic figure img,.cat-gallery a img,.gallery a img{
    animation:iceGlide .9s cubic-bezier(.22,.61,.36,1) both}
  @keyframes iceGlide{
    from{opacity:0;transform:translateY(26px) scale(.985)}
    to{opacity:1;transform:none}
  }
}

/* BOARTWORKS v3 — 2026-10-27 boss feedback pass:
   1) 图片做大：整体容器加宽、栏间距收紧
   2) 留白太多：section 上下 padding 88→64，section-head 下边距 46→30
   3) 首页动图位置：hero 视频原本 74vh 抢占首屏、文字被压到底部；
      改为 62vh 并把文字上提，动图作为背景衬底而非主角
   4) 图与图 / 图与文字衔接太空：mosaic gap 16→10，卡片 gap 22→14
   结构一律不动（img 编号、srcset、DOM 顺序全部保持），只改样式。 */
:root{
  /* 2026-10-27 老板：全白不好看、没艺术感没动感，要像花滑。
     改「深色冰面 + 冷光 + 奖牌金」：
     --bg 冰面夜景，--bg-2 更深一档做层次，
     --ice 是冰蓝冷光（动），--gold 保留奖牌金（美）。 */
  /* 2026-10-27 第二轮：老板说「太深了，底色与分栏色太接近」。
     提亮一档，并把三个层次拉开明度差：
     bg #182238 / bg-2 #22304d（深 1 档）/ card #2b3a5c（再亮 1 档），
     --line 提到 #3d4f75，区块边界一眼能分出来。 */
  /* 2026-10-27 第三轮（老板拍板「方案 A 直接用」）：深蓝退场，改「冰舞」亮色调。
     依据 Documents\Codex\视觉看图与配色记忆_20261027.md：
     紫 ≤35%、白/浅紫约 50%、冰青+粉+金约 18%，暗色只给文字。
     --bg 瓷白做底，--bg-2 浅薰衣草分栏，--card 纯白浮起，
     --line 淡紫描边，--gold 香槟金只做细线与高光。 */
  --ink:#2E2740; --ink-2:#5C5470; --ink-3:#7A7191;
  --bg:#FDFBFF; --bg-2:#EDE7F7; --line:#DFD5F0;
  --card:#FFFFFF;
  --gold:#B9893F; --gold-2:#8A6A2E;
  --violet:#8E7BC8; --violet-deep:#6B5CA5;
  --ice:#57BBD6; --ice-2:#7FD3E8;
  --rose:#D97BA2;
  --max:1360px;
  --font:"Helvetica Neue",Helvetica,Arial,"PingFang SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--bg);color:var(--ink);font-family:var(--font);
  font-size:16px;line-height:1.65;-webkit-font-smoothing:antialiased}
img{max-width:100%;height:auto;display:block}
a{color:inherit;text-decoration:none}
.wrap{width:100%;max-width:var(--max);margin:0 auto;padding:0 22px}
.skip-link{position:absolute;left:-9999px}
.skip-link:focus{left:12px;top:12px;background:#fff;padding:8px 14px;z-index:99;border-radius:4px}

/* header */
.site-header{position:sticky;top:0;z-index:50;background:rgba(253,251,255,.9);
  backdrop-filter:blur(14px);border-bottom:1px solid var(--line)}
.site-header{background:rgba(253,251,255,.86)}
.header-inner{display:flex;align-items:center;justify-content:space-between;gap:18px;height:72px}
.brand img{height:38px;width:auto}
.main-nav{display:flex;align-items:center;gap:26px;font-size:14px;letter-spacing:.02em}
.main-nav a{color:var(--ink-2);padding:6px 0;border-bottom:1px solid transparent;transition:.2s}
.main-nav a:hover{color:var(--ice);border-bottom-color:var(--ice-2)}
.nav-cta{border:1px solid var(--gold);padding:8px 18px!important;border-radius:999px;color:var(--gold-2)!important}
.nav-cta{color:var(--gold)!important}
.nav-cta:hover{background:var(--violet);color:#fff!important;border-bottom-color:transparent}
.menu-toggle{display:none;background:none;border:0;font-size:22px;cursor:pointer;color:var(--ink)}

/* hero */
.hero{position:relative;min-height:62vh;display:flex;align-items:center;overflow:hidden;background:#14110f}
.hero-media{position:absolute;inset:0}
/* 2026-10-21 修复字母档（黑边）：contain 会让竖版视频两侧留大黑边，
   素材过小、没张力。改回 cover：铺满 hero 区域，超出部分裁掉，
   横/竖素材都不会出黑边（竖版视频会左右裁切，主体居中即可）。
   文字可读性由 .hero::after 的渐变遮罩 + 视频压暗保证。 */
/* 2026-10-22 老板反馈「视频像蒙了一层雾」：根因是双重压暗——
   视频 opacity .72 + 遮罩左侧 82% 黑。两者一起降：
   opacity .72→.92 让画面通透，遮罩浓度整体下调，雾感消除。 */
.hero-media img,.hero-media video{width:100%;height:100%;object-fit:cover;object-position:center;display:block;opacity:.92}
/* 文字可读性靠「整体轻薄 + 文字所在的下方局部加深」两层保障：
   上层只做轻微整体压暗，避免全屏发灰；下层渐变集中在左下（文字区），
   右上到右侧几乎全透明，视频尽量保持原样。 */
.hero::after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none;
  background:
    linear-gradient(180deg,rgba(12,10,9,.18) 0%,rgba(12,10,9,0) 38%,rgba(12,10,9,0) 100%),
    linear-gradient(90deg,rgba(12,10,9,.62) 0%,rgba(12,10,9,.30) 40%,rgba(12,10,9,.04) 70%,rgba(12,10,9,.10) 100%),
    linear-gradient(0deg,rgba(12,10,9,.55) 0%,rgba(12,10,9,.10) 34%,rgba(12,10,9,0) 62%)}
/* 文字整体下移：hero 内容底对齐并贴下缘，避免挡住视频主体 */
.hero-inner{position:relative;z-index:2;color:#fff;max-width:760px;padding:72px 0 64px;
  margin-top:0}
/* 2026-10-27 冰舞方案 A：文字块加一层柔雾紫冰面衬底，
   保证深色实拍视频上文字可读，同时把冷硬的黑白压暗换成紫光。 */
.hero-inner::before{content:"";position:absolute;inset:22px 18px 26px -26px;z-index:-1;
  border-radius:26px;
  background:linear-gradient(96deg,rgba(107,92,165,.62),rgba(142,123,200,.34) 52%,rgba(245,184,205,.16) 78%,transparent);
  filter:blur(22px)}
.hero h1{font-size:clamp(2.1rem,5vw,3.6rem);line-height:1.1;margin:0 0 18px;font-weight:600;letter-spacing:-.01em}
.hero p{font-size:clamp(1rem,1.6vw,1.15rem);color:rgba(255,255,255,.9);margin:0 0 30px;max-width:56ch}
.hero-actions{display:flex;gap:14px;flex-wrap:wrap}

.btn{display:inline-block;padding:13px 30px;border-radius:999px;font-size:14px;
  letter-spacing:.04em;transition:.22s;cursor:pointer;border:1px solid transparent}
.btn-primary{background:linear-gradient(96deg,var(--violet-deep),var(--violet) 55%,#A98BE0);color:#fff;
  box-shadow:0 10px 26px rgba(107,92,165,.32)}
.btn-primary:hover{background:linear-gradient(96deg,var(--violet),#A98BE0 60%,#BFA8EC);
  box-shadow:0 14px 34px rgba(107,92,165,.42);transform:translateY(-2px)}
.btn-ghost{border-color:rgba(255,255,255,.55);color:#fff}
.btn-ghost:hover{background:rgba(255,255,255,.14)}

/* sections */
.section{padding:64px 0}
.section-alt{background:var(--bg-2)}
.section-head{max-width:720px;margin:0 auto 30px;text-align:center}
.section-eyebrow{font-size:12px;letter-spacing:.22em;text-transform:uppercase;color:var(--violet);margin:0 0 12px}
.section-title{font-size:clamp(1.6rem,3vw,2.2rem);margin:0 0 14px;font-weight:600;letter-spacing:-.01em;
  color:var(--ink)}
.section-lead{color:var(--ink-3);font-size:1.02rem;margin:0}
.section-lead strong{color:var(--ink-2)}

/* 冰面光泽：交替区块加一层从左上打下来的冷光，制造纵深 */
.section-alt{position:relative;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section-alt::before{content:"";position:absolute;inset:0;pointer-events:none;
  background:radial-gradient(1200px 500px at 15% -10%,rgba(142,123,200,.12),transparent 62%)}
.section-alt > *{position:relative;z-index:1}

/* mosaic — 错落有致 */
.mosaic{display:grid;grid-template-columns:repeat(12,1fr);gap:10px}
.mosaic figure{margin:0;overflow:hidden;border-radius:6px;background:var(--bg-2);
  position:relative}
.mosaic figure img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.mosaic figure:hover img{transform:scale(1.045)}
.m-a{grid-column:span 6;aspect-ratio:4/3}
.m-b{grid-column:span 6;aspect-ratio:4/3}
.m-c{grid-column:span 4;aspect-ratio:3/4}
.m-d{grid-column:span 8;aspect-ratio:16/10}
.m-e{grid-column:span 4;aspect-ratio:3/4}
.m-f{grid-column:span 7;aspect-ratio:16/10}
.m-g{grid-column:span 5;aspect-ratio:1/1}
.mosaic figure figcaption{position:absolute;left:0;right:0;bottom:0;padding:14px 16px;
  background:linear-gradient(transparent,rgba(46,39,64,.66));color:#fff;font-size:13px;letter-spacing:.02em}

/* cards — 分类 */
.cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(300px,1fr));gap:14px}
.card{background:var(--card);border:1px solid var(--line);border-radius:8px;overflow:hidden;
  transition:.25s;display:flex;flex-direction:column}
.card:hover{transform:translateY(-5px);box-shadow:0 22px 44px rgba(46,39,64,.16),0 0 0 1px rgba(142,123,200,.32)}
.card-media{aspect-ratio:4/3;overflow:hidden;background:var(--bg-2)}
.card-media img{width:100%;height:100%;object-fit:cover}
.card-body{padding:20px 22px 24px;flex:1;display:flex;flex-direction:column}
.card h3{margin:0 0 8px;font-size:1.12rem;font-weight:600}
.card p{margin:0 0 16px;color:var(--ink-3);font-size:.94rem;flex:1}
.card .more{font-size:13px;letter-spacing:.06em;text-transform:uppercase;color:var(--violet-deep)}
.card .more::after{content:" →"}

/* gallery — 分类页 */
.gallery{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:10px}
.gallery a{display:block;overflow:hidden;border-radius:6px;background:var(--bg-2);position:relative}
.gallery img{width:100%;aspect-ratio:3/4;object-fit:cover;transition:transform .6s ease}
.gallery a:hover img{transform:scale(1.06)}
.gallery a::after{content:"";position:absolute;inset:0;background:rgba(20,17,15,0);
  transition:.3s}
.gallery a:hover::after{background:rgba(20,17,15,.16)}

/* detail */
.detail{display:grid;grid-template-columns:1.35fr 1fr;gap:44px;align-items:start}
.detail-media{border-radius:8px;overflow:hidden;background:var(--bg-2)}
.detail-media img{width:100%}
.detail-info h1{font-size:clamp(1.5rem,2.6vw,2rem);margin:0 0 14px;font-weight:600}
.detail-meta{list-style:none;padding:0;margin:0 0 22px;border-top:1px solid var(--line)}
.detail-meta li{display:flex;gap:14px;padding:12px 0;border-bottom:1px solid var(--line);font-size:.94rem}
.detail-meta b{min-width:104px;color:var(--ink-3);font-weight:500}
.thumbs{display:grid;grid-template-columns:repeat(4,1fr);gap:10px;margin-top:16px}
.thumbs img{border-radius:4px;aspect-ratio:1/1;object-fit:cover;cursor:pointer;opacity:.78;transition:.2s}
.thumbs img:hover{opacity:1}

/* breadcrumb */
.crumb{font-size:13px;color:var(--ink-3);padding:22px 0 0}
.crumb a{color:var(--gold-2)}
.crumb span{margin:0 8px;opacity:.5}

/* trust bar */
.trust{background:linear-gradient(96deg,#EDE7F7,#FDFBFF 46%,#EAF6FA);color:var(--ink);padding:26px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.trust-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(200px,1fr));gap:20px;text-align:center}
.trust-grid div{font-size:.9rem;letter-spacing:.02em;color:var(--ink-2)}
.trust-grid strong{display:block;color:var(--violet-deep);font-size:1.02rem;margin-bottom:4px;font-weight:600}

/* about */
.about-grid{display:grid;grid-template-columns:1fr 1fr;gap:40px;align-items:center}
.about-text h3{margin:26px 0 8px;font-size:1.08rem;font-weight:600}
.about-text p{color:var(--ink-2);margin:0 0 12px}
.facts{display:grid;grid-template-columns:repeat(2,1fr);gap:18px;margin:28px 0 0}
.fact{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:18px 20px}
.fact strong{display:block;font-size:1.5rem;color:var(--gold-2);font-weight:600;line-height:1.2}
.fact span{font-size:.86rem;color:var(--ink-3)}

/* contact */
.form-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}
.form-grid .full{grid-column:1/-1}
input,textarea,select{width:100%;padding:13px 15px;border:1px solid var(--line);
  border-radius:6px;font-family:inherit;font-size:15px;background:var(--bg-2);color:var(--ink);border:1px solid var(--line)}
input:focus,textarea:focus,select:focus{outline:2px solid var(--gold);outline-offset:1px}
label{display:block;font-size:13px;color:var(--ink-3);margin:0 0 6px}

/* footer */
.site-footer{background:#F3EEFA;color:var(--ink-2);padding:56px 0 26px;margin-top:0;
  border-top:1px solid var(--line)}
.footer-col a:hover{color:var(--ice)}
.footer-inner{display:grid;grid-template-columns:1.5fr 1fr 1fr;gap:38px;padding-bottom:30px;
  border-bottom:1px solid var(--line)}
.footer-col h4{font-size:13px;letter-spacing:.14em;text-transform:uppercase;color:var(--gold);margin:0 0 14px;font-weight:600}
.footer-col a{display:block;font-size:.92rem;padding:5px 0;color:var(--ink-2);transition:.2s}
.footer-col a:hover{color:var(--violet-deep)}
.footer-note{font-size:.9rem;color:var(--ink-3);margin:14px 0 0;max-width:34ch}
.copyright{font-size:.82rem;color:var(--ink-3);padding-top:18px;margin:0}

/* responsive */
@media (max-width:960px){
  .main-nav{display:none}
  .menu-toggle{display:block}
  .main-nav.open{display:flex;position:absolute;top:72px;left:0;right:0;background:var(--bg-2);
    flex-direction:column;gap:0;padding:14px 22px;border-bottom:1px solid var(--line)}
  .main-nav.open a{padding:12px 0;border-bottom:1px solid var(--line);font-size:15px}
  .detail{grid-template-columns:1fr;gap:26px}
  .about-grid{grid-template-columns:1fr;gap:30px}
  .footer-inner{grid-template-columns:1fr 1fr;gap:26px}
}
@media (max-width:640px){
  .section{padding:58px 0}
  .hero{min-height:62vh}
  .hero-inner{padding:70px 0 36px}
  .mosaic{gap:11px}
  .m-a,.m-b,.m-c,.m-d,.m-e,.m-f,.m-g{grid-column:span 12;aspect-ratio:4/3}
  .gallery{grid-template-columns:repeat(2,1fr);gap:10px}
  .form-grid{grid-template-columns:1fr}
  .footer-inner{grid-template-columns:1fr}
  .facts{grid-template-columns:1fr}
}

/* testimonials / client voices  (2026-09-18) */
.voices{background:var(--bg);}
.voices-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(320px,1fr));gap:14px;margin-top:8px}
.voice{background:var(--card);border:1px solid var(--line);border-radius:10px;padding:26px 24px;display:flex;flex-direction:column;gap:14px}
.voice-stars{color:var(--gold);letter-spacing:.18em;font-size:.95rem;line-height:1}
.voice-quote{margin:0;font-size:1.02rem;line-height:1.62;color:var(--ink);flex:1}
.voice-who{font-size:.86rem;letter-spacing:.06em;color:var(--ink-3);text-transform:uppercase;margin:0}
.voice-open{background:var(--card);border:1px dashed var(--line);border-radius:10px;padding:26px 24px;display:flex;flex-direction:column;gap:10px;justify-content:center}
.voice-open h3{margin:0;font-size:1.05rem;font-weight:600}
.voice-open p{margin:0;font-size:.92rem;color:var(--ink-3);line-height:1.6}
.voice-open a{color:var(--gold-2);font-weight:600;text-decoration:none}
@media (max-width:640px){.voice{padding:22px 20px}}

/* category page — staggered gallery + one-line copy  (2026-09-19 P3) */
.cat-gallery{display:grid;grid-template-columns:repeat(12,1fr);gap:10px}
.cat-gallery a{position:relative;display:block;overflow:hidden;border-radius:6px;
  background:var(--bg-2)}
.cat-gallery a img{width:100%;height:100%;object-fit:cover;transition:transform .6s ease}
.cat-gallery a:hover img{transform:scale(1.05)}
.cat-gallery a::after{content:"";position:absolute;inset:0;background:rgba(20,17,15,0);
  transition:.3s}
.cat-gallery a:hover::after{background:rgba(20,17,15,.14)}
.cat-gallery a span.cg{position:absolute;left:0;right:0;bottom:0;padding:10px 12px;
  font-size:12px;letter-spacing:.08em;text-transform:uppercase;color:#fff;
  background:linear-gradient(transparent,rgba(20,17,15,.7));opacity:0;transition:.3s}
.cat-gallery a:hover span.cg{opacity:1}
/* rhythm: 4 / 5 / 6 column spans, portrait 3-4 and landscape 4-3 mixed */
.cat-gallery a.span-3{grid-column:span 3;aspect-ratio:3/4}
.cat-gallery a.span-4{grid-column:span 4;aspect-ratio:3/4}
.cat-gallery a.span-5{grid-column:span 5;aspect-ratio:4/3}
.cat-gallery a.span-6{grid-column:span 6;aspect-ratio:4/3}
.cat-gallery a.span-8{grid-column:span 8;aspect-ratio:16/10}
.cat-line{font-size:1.06rem;color:var(--ink-2);margin:6px 0 0;max-width:44em}
@media (max-width:960px){
  .cat-gallery a.span-3,.cat-gallery a.span-4{grid-column:span 6}
  .cat-gallery a.span-5,.cat-gallery a.span-6,.cat-gallery a.span-8{grid-column:span 12}
}
@media (max-width:640px){
  .cat-gallery{gap:10px}
  .cat-gallery a.span-3,.cat-gallery a.span-4{grid-column:span 6}
}

/* detail page: in-sentence description under the thumbs (2026-09-19 P4) */
.detail-desc{line-height:1.7}
.detail-note{font-size:.82rem;color:var(--ink-3);margin:10px 0 0}
@media (max-width:820px){
  .detail{grid-template-columns:1fr;gap:26px}
}

/* about: figure caption + team grid (2026-09-19 P5) */
.about-figure{margin:0}
.about-cap{font-size:.82rem;color:var(--ink-3);margin:12px 0 0;line-height:1.6}
.team-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(240px,1fr));gap:18px}
.team-card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:22px 22px}
.team-card h3{margin:0 0 8px;font-size:1.02rem;font-weight:600}
.team-card p{margin:0;font-size:.92rem;color:var(--ink-2);line-height:1.65}
.team-note{font-size:.84rem;color:var(--ink-3);text-align:center;margin:24px 0 0}

.design-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(180px,1fr));gap:12px}
.design-grid img{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:6px}


.gallery-showcase{display:grid;grid-template-columns:repeat(auto-fill,minmax(280px,1fr));gap:14px}
.gallery-showcase img,.gallery-showcase video{width:100%;height:auto;aspect-ratio:1;object-fit:cover;border-radius:8px}


.measure-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));gap:18px;margin-top:28px}
.measure-card{background:var(--card);border:1px solid var(--line);border-radius:8px;padding:22px 22px}
.measure-card h3{margin:0 0 10px;font-size:1.05rem;font-weight:600}
.measure-card p{margin:0;font-size:.92rem;color:var(--ink-2);line-height:1.65}


.studio-video{max-width:520px;margin:0 auto}
.studio-video video{width:100%;height:auto;border-radius:12px;border:1px solid var(--line);display:block;background:#000}

/* ===== 13. 404 错误页 ===== */
.err-wrap{max-width:620px;margin:0 auto;padding:70px 20px 90px;text-align:center}
.err-code{font-size:5rem;font-weight:700;line-height:1;color:var(--accent,#a8895c);margin:0 0 6px}
.err-title{font-size:1.5rem;margin:0 0 12px;font-weight:600}
.err-text{color:var(--ink-2,#6b6154);font-size:.98rem;line-height:1.7;margin:0 0 30px}
.err-links{display:flex;gap:10px;justify-content:center;flex-wrap:wrap}
.err-links a{display:inline-block;padding:11px 22px;border-radius:8px;font-size:.92rem;text-decoration:none;border:1px solid var(--line,#e2d9c8);color:var(--ink,#2f2a24)}
.err-links a.primary{background:var(--accent,#a8895c);border-color:var(--accent,#a8895c);color:#fff}

/* ===== 14. Real Athletes 页（动图行 + 媒体网格） ===== */
.motion-row{display:grid;grid-template-columns:repeat(auto-fill,minmax(200px,1fr));gap:14px;margin-bottom:34px}
.motion-item{position:relative;border-radius:10px;overflow:hidden;background:#f5f5f5}
.motion-item img{width:100%;height:auto;aspect-ratio:1;object-fit:cover;display:block}
.motion-item .tag{position:absolute;top:8px;left:8px;background:rgba(0,0,0,.72);color:#fff;padding:3px 9px;border-radius:4px;font-size:.72rem}
.athletes-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:16px}
.athletes-grid .media-item{position:relative;border-radius:10px;overflow:hidden;background:#f5f5f5}
.athletes-grid .media-item img,.athletes-grid .media-item video{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;display:block}
.athletes-grid .media-item video{aspect-ratio:auto}
.athletes-grid .media-item .tag{position:absolute;bottom:8px;left:8px;background:rgba(0,0,0,.7);color:#fff;padding:4px 10px;border-radius:4px;font-size:.75rem}

/* ===== 15. Design Archive 页（设计图库 + 灯箱） ===== */
.design-archive{display:grid;grid-template-columns:repeat(auto-fill,minmax(190px,1fr));gap:14px}
.design-item{position:relative;border-radius:8px;overflow:hidden;background:#f5f5f5;cursor:zoom-in;border:1px solid var(--line,#e2d9c8)}
.design-item img{width:100%;height:auto;aspect-ratio:3/4;object-fit:cover;display:block;transition:transform .3s ease}
.design-item:hover img{transform:scale(1.04)}
.design-item .disc-tag{position:absolute;bottom:8px;left:8px;background:rgba(0,0,0,.68);color:#fff;padding:3px 9px;border-radius:4px;font-size:.72rem;letter-spacing:.02em}
.lb{position:fixed;inset:0;background:rgba(10,8,6,.9);display:none;z-index:120;align-items:center;justify-content:center;padding:20px}
.lb.open{display:flex}
.lb img{max-width:92vw;max-height:88vh;object-fit:contain;border-radius:6px;background:#fff}
.lb-close{position:absolute;top:16px;right:22px;color:#fff;font-size:2rem;line-height:1;background:none;border:0;cursor:pointer}
.lb-nav{position:absolute;top:50%;transform:translateY(-50%);color:#fff;font-size:2.4rem;background:none;border:0;cursor:pointer;padding:10px 18px}
.lb-prev{left:6px}
.lb-next{right:6px}
.lb-count{position:absolute;bottom:18px;left:50%;transform:translateX(-50%);color:#fff;font-size:.85rem;opacity:.85}

/* ===== 16. Studio Gallery 页（工坊影片说明） ===== */
.studio-video-cap{max-width:640px;margin:16px auto 0;font-size:.88rem;line-height:1.7;color:var(--ink-3,#8a7f6a);text-align:center}

/* 首页与分类页的动图条：固定2列、限宽，动图360x640(9:16)保持竖版比例 */
.motion-strip .motion-row{grid-template-columns:repeat(2,minmax(0,1fr));max-width:520px;margin-left:auto;margin-right:auto}
.motion-strip .motion-item img{aspect-ratio:9/16}
.cat-gallery + .motion-row,.motion-row.two-col{grid-template-columns:repeat(2,minmax(0,1fr));max-width:520px;margin-left:auto;margin-right:auto}
@media (max-width:520px){
  .motion-strip .motion-row,.motion-row.two-col{grid-template-columns:repeat(2,minmax(0,1fr));max-width:100%}
}

/* ---- Chat assistant (BOARTWORKS) ---- */
#chatToggle{position:fixed;right:20px;bottom:20px;z-index:9999;border:0;cursor:pointer;background:linear-gradient(96deg,var(--violet-deep),var(--violet));color:#fff;padding:12px 18px;border-radius:999px;font-size:.92rem;box-shadow:0 8px 26px rgba(107,92,165,.36)}
#chatToggle:hover{transform:translateY(-2px)}
#chatPanel{position:fixed;right:20px;bottom:84px;width:min(360px,calc(100vw - 40px));max-height:min(560px,calc(100vh - 120px));display:flex;flex-direction:column;background:#fffdf9;border:1px solid #e0d6c3;border-radius:14px;box-shadow:0 18px 48px rgba(0,0,0,.24);z-index:9999;overflow:hidden}
.chat-head{display:flex;align-items:center;justify-content:space-between;padding:12px 14px;background:linear-gradient(96deg,var(--violet-deep),var(--violet));color:#fff}
.chat-title{font-weight:600;font-size:.95rem}
#chatClose{background:transparent;border:0;color:#fff;font-size:1.4rem;line-height:1;cursor:pointer;padding:0 4px}
.chat-log{flex:1;overflow-y:auto;padding:14px;display:flex;flex-direction:column;gap:10px}
.chat-msg{max-width:88%;padding:9px 12px;border-radius:12px;font-size:.9rem;line-height:1.5;white-space:normal}
.chat-msg.bot{background:#f4efe4;color:#2b2b30;align-self:flex-start;border-bottom-left-radius:3px}
.chat-msg.user{background:#1b1b1f;color:#f6f1e6;align-self:flex-end;border-bottom-right-radius:3px}
.chat-mail{display:inline-block;margin-top:8px;padding:8px 12px;background:#e8c877;color:#1b1b1f;border-radius:8px;font-weight:600;font-size:.85rem;text-decoration:none}
.chat-mail:hover{background:#d8b45f}
.chat-mailwrap{margin:6px 0 0}
.chat-quick{display:flex;flex-wrap:wrap;gap:6px;padding:10px 14px;border-top:1px solid #eee4d2}
.chat-quick button{background:#f4efe4;border:1px solid #e0d6c3;color:#2b2b30;font-size:.78rem;padding:5px 9px;border-radius:999px;cursor:pointer}
.chat-quick button:hover{background:#e8c877;border-color:#d8b45f}
.chat-form{display:flex;gap:8px;padding:12px 14px;border-top:1px solid #eee4d2}
.chat-form input{flex:1;min-width:0;padding:9px 11px;border:1px solid #d9cfba;border-radius:8px;font-size:.88rem;background:#fff}
.chat-form button{background:#1b1b1f;color:#e8c877;border:0;border-radius:8px;padding:0 14px;cursor:pointer;font-size:.85rem;font-weight:600}
@media (max-width:600px){#chatPanel{bottom:76px;right:10px;left:10px;width:auto}#chatToggle{right:12px;bottom:12px;padding:10px 14px;font-size:.85rem}}

/* 2026-11-02 分类入口：横屏图 + 图挨图（老板令：顶部 hero 不动）
   1) 卡片图框改 16/9 横屏，横图不再被裁左右
   2) 桌面两列、平板两列、手机一列；gap 收到 8px，卡片去描边阴影留白
   3) 文字压在图片上，图与图直接相邻 */
.cards{
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:8px;
}
.card{
  background:#14110f;
  border:0;
  border-radius:2px;
  box-shadow:none;
}
.card:hover{
  transform:none;
  box-shadow:0 0 0 2px rgba(142,123,200,.55);
}
.card-media{
  aspect-ratio:16/9;
  position:relative;
  background:#14110f;
}
.card-media::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(to top,rgba(12,10,14,.82) 0%,rgba(12,10,14,.34) 38%,rgba(12,10,14,0) 68%);
  pointer-events:none;
}
.card-media img{
  transition:transform .7s cubic-bezier(.22,.61,.36,1);
}
.card:hover .card-media img{transform:scale(1.03)}
.card-body{
  position:absolute;
  left:18px;
  right:18px;
  bottom:14px;
  padding:0;
  color:#fff;
  z-index:2;
}
.card-body h3{
  margin:0 0 2px;
  color:#fff;
  font-size:1.18rem;
}
.card-body p{
  margin:0;
  color:rgba(255,255,255,.78);
  font-size:.84rem;
}
.card .more{
  color:#e8c877;
  font-size:12px;
}
/* 图自带中英文标题：卡片文字只留一行细说明，不压住画面主体 */
.card-body{
  left:16px;
  right:16px;
  bottom:10px;
}
.card-body h3{
  font-size:.72rem;
  letter-spacing:.16em;
  text-transform:uppercase;
  color:rgba(255,255,255,.62);
  margin:0 0 1px;
}
.card-body p{
  font-size:.8rem;
  line-height:1.45;
  color:rgba(255,255,255,.9);
  max-width:34ch;
}
.card .more{
  font-size:11px;
}
@media (max-width:760px){
  .cards{grid-template-columns:1fr;gap:6px}
}