/* ==========================================================================
   裁云 · CAIYUN ATELIER — 高级服装定制
   本地化静态站点样式表
   ========================================================================== */

/* ---------- 本地字体 ---------- */
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-0.woff2') format('woff2');unicode-range:U+88F3;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-1.woff2') format('woff2');unicode-range:U+9A7C;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-2.woff2') format('woff2');unicode-range:U+67C4, U+7504;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-3.woff2') format('woff2');unicode-range:U+70AD, U+888D;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-4.woff2') format('woff2');unicode-range:U+5339, U+7ED2;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-5.woff2') format('woff2');unicode-range:U+886B, U+886C;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-6.woff2') format('woff2');unicode-range:U+574A, U+58F3;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-7.woff2') format('woff2');unicode-range:U+300C, U+300D, U+7C97, U+99A8;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-8.woff2') format('woff2');unicode-range:U+526A, U+58A8, U+6C9F, U+7070, U+7F8A, U+88C1;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-9.woff2') format('woff2');unicode-range:U+5200, U+5939, U+5BF8, U+5C3A, U+6162, U+7259, U+7EB9, U+804A, U+9501;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-10.woff2') format('woff2');unicode-range:U+575A, U+65D7;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-11.woff2') format('woff2');unicode-range:U+4E5D, U+4ED8, U+5462, U+5C42, U+5E8F, U+5F52, U+665A, U+6BDB, U+7A7F, U+7EFF, U+84DD, U+8863;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-12.woff2') format('woff2');unicode-range:U+4E1D, U+4F8B, U+514B, U+5212, U+552E, U+5957, U+627F, U+6545, U+677F, U+6E29, U+72EC, U+773C, U+793C, U+7B97, U+8C61, U+9884;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-13.woff2') format('woff2');unicode-range:U+4E91, U+4ECA, U+5341, U+5468, U+5740, U+59CB, U+5E97, U+600E, U+627E, U+628A, U+6307, U+6574, U+6BCF, U+724C, U+7537, U+767D, U+7740, U+7EA6, U+827A, U+8425, U+8BA9, U+8BD5, U+8C03, U+8FCE, U+90A3;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-14.woff2') format('woff2');unicode-range:U+4E, U+4E48, U+4E8B, U+4E8C, U+4EA4, U+4ECE, U+4EE3, U+4EF6, U+4EF7, U+4F20, U+505A, U+521B, U+5357, U+53D6, U+5973, U+5B57, U+5E03, U+6301, U+6599, U+671F, U+6837, U+683C, U+6848, U+6B22, U+6D41, U+771F, U+7801, U+793A, U+7A0B, U+7ACB, U+7B2C, U+7CBE, U+8272, U+82B1, U+88C5, U+897F, U+8BA1, U+8BB0, U+8D77, U+8EAB, U+9009, U+91CF;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-15.woff2') format('woff2');unicode-range:U+4E09, U+4E0B, U+4E0D, U+4E0E, U+4E1A, U+4E2A, U+4E3B, U+4E86, U+4EBA, U+4EEC, U+4F53, U+4F5C, U+4F60, U+4FE1, U+5230, U+5236, U+52A1, U+5408, U+540E, U+548C, U+54C1, U+56DE, U+5728, U+5730, U+5927, U+597D, U+5B50, U+5B66, U+5B9A, U+5DE5, U+5F00, U+5F0F, U+5FAE, U+6210, U+6211, U+624B, U+63D0, U+65F6, U+662F, U+670D, U+6CD5, U+7248, U+7406, U+7535, U+81EA, U+85CF, U+8BDD, U+8BF4, U+901A, U+9053, U+95F4, U+9762;}
@font-face{font-family:'Noto Serif SC';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/noto-serif-sc-600-16.woff2') format('woff2');unicode-range:U+30-39, U+41-4D, U+4F-5A, U+61-7A, U+B7, U+2013, U+2014, U+3001, U+3002, U+4E00, U+65E5, U+7684, U+FF0C;}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:400;font-display:swap;src:url('../assets/fonts/playfair-normal-400-2.woff2') format('woff2');}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:500;font-display:swap;src:url('../assets/fonts/playfair-normal-500-3.woff2') format('woff2');}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:600;font-display:swap;src:url('../assets/fonts/playfair-normal-600-4.woff2') format('woff2');}
@font-face{font-family:'Playfair Display';font-style:normal;font-weight:700;font-display:swap;src:url('../assets/fonts/playfair-normal-700-5.woff2') format('woff2');}
@font-face{font-family:'Playfair Display';font-style:italic;font-weight:400;font-display:swap;src:url('../assets/fonts/playfair-italic-400-0.woff2') format('woff2');}
@font-face{font-family:'Playfair Display';font-style:italic;font-weight:500;font-display:swap;src:url('../assets/fonts/playfair-italic-500-1.woff2') format('woff2');}

/* ===================== 设计令牌 ===================== */
:root{
  --paper:#F2EDE2;
  --paper-deep:#E8DFCC;
  --card:#FBF8F1;
  --ink:#23251F;
  --ink-2:#4A4D44;
  --ink-3:#6E7066;
  --bronze:#96763F;
  --bronze-deep:#7A5F31;
  --line:rgba(35,37,31,.16);
  --line-strong:rgba(35,37,31,.34);
  --dark:#1D1F1A;
  --dark-2:#262923;
  --paper-on-dark:#F4EFE4;

  --serif:"Noto Serif SC","Songti SC","STSong","SimSun",serif;
  --latin:"Playfair Display",Georgia,"Times New Roman",serif;
  --sans:-apple-system,BlinkMacSystemFont,"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;

  --container:1200px;
  --header-h:78px;
}

/* ===================== 基础 ===================== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--sans);
  font-size:16px;
  line-height:1.9;
  color:var(--ink);
  background:var(--paper);
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
body::before{
  content:"";
  position:fixed;inset:0;z-index:0;pointer-events:none;opacity:.04;
  background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='160' height='160'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='160' height='160' filter='url(%23n)' opacity='0.5'/%3E%3C/svg%3E");
}
main{position:relative;z-index:1;}
img{display:block;max-width:100%;height:auto;}
figure{margin:0;}
a{color:inherit;text-decoration:none;}
ul,ol{list-style:none;}
button{font:inherit;color:inherit;background:none;border:0;cursor:pointer;}
::selection{background:var(--bronze);color:var(--paper-on-dark);}
:focus-visible{outline:2px solid var(--bronze);outline-offset:3px;border-radius:2px;}

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

h1,h2,h3,h4{font-family:var(--serif);font-weight:600;line-height:1.35;}

/* ===================== 按钮与链接 ===================== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  min-height:50px;padding:0 30px;
  font-size:15px;letter-spacing:.06em;
  border:1px solid transparent;border-radius:2px;
  transition:background-color .25s,color .25s,border-color .25s;
}
.btn-solid{background:var(--ink);color:var(--paper-on-dark);}
.btn-solid:hover{background:var(--bronze-deep);}
.btn-ghost{border-color:var(--line-strong);color:var(--ink);}
.btn-ghost:hover{border-color:var(--ink);background:var(--ink);color:var(--paper-on-dark);}
.btn-solid-light{background:var(--paper-on-dark);color:var(--ink);}
.btn-solid-light:hover{background:var(--bronze);color:var(--paper-on-dark);}

.text-link{
  display:inline-flex;align-items:center;gap:10px;
  font-size:15px;letter-spacing:.05em;color:var(--ink);
  border-bottom:1px solid var(--bronze);padding-bottom:4px;
  transition:color .25s,border-color .25s;
}
.text-link i{width:22px;height:1px;background:var(--bronze);position:relative;transition:width .25s;}
.text-link i::after{
  content:"";position:absolute;right:0;top:-3.5px;
  width:7px;height:7px;border-top:1px solid var(--bronze);border-right:1px solid var(--bronze);
  transform:rotate(45deg);
}
.text-link:hover{color:var(--bronze-deep);}
.text-link:hover i{width:34px;}

/* ===================== 眉标 / 标题 ===================== */
.sec-eyebrow{
  font-family:var(--latin);font-style:italic;font-weight:500;
  font-size:14px;letter-spacing:.08em;color:var(--bronze);
  margin-bottom:14px;
}
.sec-eyebrow.light{color:#C9A96E;}
.sec-title{font-size:clamp(28px,3.6vw,42px);line-height:1.35;}
.sec-sub{margin-top:14px;color:var(--ink-2);font-size:16px;max-width:560px;}
.section{padding-block:88px;}
.section-head{margin-bottom:52px;}
.section-foot{margin-top:48px;text-align:center;}
.section-head .sec-title::after{
  content:"";display:block;width:56px;height:2px;background:var(--bronze);margin-top:18px;
}

/* ===================== 页头 ===================== */
.site-header{
  position:absolute;top:0;left:0;right:0;z-index:50;
  border-bottom:1px solid transparent;
  transition:background-color .3s,border-color .3s,box-shadow .3s;
}
.site-header.is-scrolled{
  position:fixed;
  background:rgba(242,237,226,.92);
  -webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);
  border-bottom-color:var(--line);
  box-shadow:0 1px 0 rgba(35,37,31,.04);
}
.header-inner{
  height:var(--header-h);
  display:flex;align-items:center;gap:32px;
}
.brand{display:inline-flex;align-items:center;gap:12px;flex:none;}
.logo-mark{width:42px;height:42px;color:var(--ink);}
.brand-text{display:flex;flex-direction:column;line-height:1.2;}
.brand-text strong{font-family:var(--serif);font-weight:600;font-size:22px;letter-spacing:.14em;}
.brand-text em{font-family:var(--latin);font-style:normal;font-weight:500;font-size:10px;letter-spacing:.3em;color:var(--bronze-deep);}

.site-nav{display:flex;align-items:center;gap:30px;margin-left:auto;}
.nav-link{
  position:relative;font-size:15px;letter-spacing:.08em;color:var(--ink);
  padding:8px 0;transition:color .25s;
}
.nav-link::after{
  content:"";position:absolute;left:0;bottom:2px;width:0;height:2px;background:var(--bronze);
  transition:width .25s;
}
.nav-link:hover::after,.nav-link.is-active::after{width:100%;}
.nav-link.is-active{color:var(--bronze-deep);}
.header-cta{
  flex:none;min-height:42px;padding:0 22px;display:inline-flex;align-items:center;
  font-size:14px;letter-spacing:.08em;color:var(--paper-on-dark);background:var(--ink);
  border-radius:2px;transition:background-color .25s;
}
.header-cta:hover{background:var(--bronze-deep);}

.nav-toggle{display:none;flex-direction:column;justify-content:center;gap:6px;width:44px;height:44px;margin-left:auto;align-items:center;}
.nav-toggle span{display:block;width:24px;height:1.5px;background:var(--ink);transition:transform .3s,opacity .3s;}
.nav-toggle[aria-expanded="true"] span:nth-child(1){transform:translateY(3.75px) rotate(45deg);}
.nav-toggle[aria-expanded="true"] span:nth-child(2){transform:translateY(-3.75px) rotate(-45deg);}

/* ===================== Hero ===================== */
.hero{padding-top:calc(var(--header-h) + 40px);padding-bottom:72px;position:relative;overflow:hidden;}
.hero-inner{display:grid;grid-template-columns:1.05fr .95fr;gap:56px;align-items:center;}
.hero-tag{
  font-family:var(--serif);font-size:16px;letter-spacing:.22em;color:var(--bronze-deep);
  display:flex;align-items:center;gap:14px;margin-bottom:22px;
}
.hero-tag::before{content:"";width:34px;height:1px;background:var(--bronze);}
.hero-title{
  font-size:clamp(40px,5.2vw,64px);line-height:1.28;letter-spacing:.04em;
  margin-bottom:26px;position:relative;
}
.hero-title .ln{display:block;}
.hero-lead{max-width:520px;color:var(--ink-2);margin-bottom:36px;}
.hero-actions{display:flex;gap:16px;flex-wrap:wrap;margin-bottom:52px;}
.hero-stats{display:grid;grid-template-columns:repeat(4,1fr);border-top:1px solid var(--line);padding-top:26px;max-width:560px;}
.stat dt{font-family:var(--latin);font-weight:600;font-size:34px;line-height:1;color:var(--ink);}
.stat dd{font-size:13px;color:var(--ink-3);margin-top:6px;letter-spacing:.05em;}
.hero-figure{position:relative;}
.hero-figure::before{
  content:"";position:absolute;inset:18px -18px -18px 18px;
  border:1px solid var(--bronze);z-index:-1;
}
.hero-figure img{width:100%;height:auto;object-fit:cover;aspect-ratio:16/10;}
.hero-figure-note{
  position:absolute;left:0;bottom:-34px;
  font-size:12.5px;letter-spacing:.2em;color:var(--ink-3);
  background:var(--paper);padding:4px 10px 4px 0;
}

/* ===================== 理念 ===================== */
.about-teaser{background:var(--paper);}
.about-teaser-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center;}
.about-teaser-img img{width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;}
.about-teaser-copy .sec-text{margin-top:20px;color:var(--ink-2);}
.about-teaser-copy .sec-title{margin-bottom:8px;}
.about-teaser-copy .text-link{margin-top:28px;}

/* ===================== 服务卡片 ===================== */
.services-teaser{background:var(--paper-deep);}
.service-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.service-card{background:var(--card);border:1px solid var(--line);display:flex;flex-direction:column;transition:transform .3s,border-color .3s,box-shadow .3s;}
.service-card:hover{transform:translateY(-6px);border-color:var(--bronze);box-shadow:0 18px 40px rgba(35,37,31,.10);}
.service-card figure{overflow:hidden;}
.service-card figure img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .5s;}
.service-card:hover figure img{transform:scale(1.04);}
.service-card-body{padding:26px 26px 30px;display:flex;flex-direction:column;gap:10px;flex:1;}
.service-card-body h3{font-size:22px;}
.service-card-body p{font-size:14.5px;color:var(--ink-2);flex:1;}
.card-more{font-size:13.5px;letter-spacing:.1em;color:var(--bronze-deep);border-bottom:1px solid var(--bronze);align-self:flex-start;padding-bottom:3px;transition:color .25s;}
.service-card:hover .card-more{color:var(--ink);}

/* ===================== 定制流程时间轴 ===================== */
.process{background:var(--paper);}
.process-list{max-width:820px;margin-inline:auto;display:flex;flex-direction:column;}
.process-item{display:grid;grid-template-columns:52px 30px 1fr;column-gap:18px;margin-bottom:34px;}
.process-item:last-child{margin-bottom:0;}
.process-index{font-family:var(--serif);font-size:15px;color:var(--bronze);padding-top:6px;letter-spacing:.1em;}
.process-rail{position:relative;display:grid;justify-items:center;align-content:start;}
.process-dot{width:13px;height:13px;border-radius:50%;border:2px solid var(--bronze);background:var(--paper);margin-top:5px;box-sizing:border-box;}
.process-item:not(:last-child) .process-rail::after{
  content:"";position:absolute;top:22px;bottom:-30px;left:50%;width:1px;background:var(--line-strong);transform:translateX(-50%);
}
.process-body h3{font-size:20px;margin-bottom:6px;}
.process-body p{font-size:14.5px;color:var(--ink-2);max-width:560px;}

/* ===================== 精选作品 ===================== */
.works-teaser{background:var(--paper-deep);}
.works-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:22px;}
.work-item{display:block;}
.work-item figure{overflow:hidden;background:var(--card);border:1px solid var(--line);}
.work-item figure img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .5s;}
.work-item:hover figure img{transform:scale(1.05);}
.work-item figcaption{padding:14px 2px 0;}
.work-item figcaption h3{font-size:16.5px;}
.work-item figcaption p{font-size:13px;color:var(--ink-3);margin-top:2px;}

/* ===================== 到店 CTA（深色带） ===================== */
.visit-cta{background:var(--dark);color:var(--paper-on-dark);}
.visit-cta-inner{display:flex;align-items:center;justify-content:space-between;gap:40px;flex-wrap:wrap;}
.visit-cta .sec-title{color:var(--paper-on-dark);}
.visit-cta .sec-title::after{background:#C9A96E;}
.visit-info{margin-top:16px;color:rgba(244,239,228,.82);font-size:15px;line-height:2;}

/* ===================== 页脚 ===================== */
.site-footer{background:#171915;color:rgba(244,239,228,.8);}
.footer-grid{display:grid;grid-template-columns:1.6fr 1fr 1fr 1.3fr;gap:44px;padding-block:64px 48px;}
.footer-brand .brand{color:var(--paper-on-dark);margin-bottom:18px;}
.footer-brand .logo-mark{color:var(--paper-on-dark);}
.footer-brand .brand-text em{color:#C9A96E;}
.footer-brand p{font-size:14px;line-height:1.9;color:rgba(244,239,228,.6);max-width:280px;}
.footer-col{display:flex;flex-direction:column;gap:10px;}
.footer-col h4{
  font-family:var(--serif);font-size:16px;color:var(--paper-on-dark);
  letter-spacing:.12em;margin-bottom:10px;position:relative;padding-bottom:10px;
}
.footer-col h4::after{content:"";position:absolute;left:0;bottom:0;width:26px;height:1px;background:var(--bronze);}
.footer-col a,.footer-col p{font-size:14px;color:rgba(244,239,228,.62);transition:color .25s;}
.footer-col a:hover{color:#C9A96E;}
.footer-bottom{border-top:1px solid rgba(244,239,228,.12);}
.footer-bottom-inner{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;padding-block:22px;font-size:12.5px;color:rgba(244,239,228,.45);letter-spacing:.05em;}

/* ===================== 内页页眉带 ===================== */
.page-hero{padding-top:calc(var(--header-h) + 56px);padding-bottom:64px;background:var(--paper);}
.page-hero-inner{max-width:760px;}
.page-title{font-size:clamp(34px,4.4vw,52px);margin-bottom:18px;letter-spacing:.04em;}
.page-title::after{content:"";display:block;width:56px;height:2px;background:var(--bronze);margin-top:20px;}
.page-intro{color:var(--ink-2);font-size:16.5px;max-width:640px;}

/* ===================== 品牌故事页 ===================== */
.origin-grid{display:grid;grid-template-columns:1.1fr .9fr;gap:64px;align-items:start;}
.origin-copy .sec-text{margin-top:18px;color:var(--ink-2);}
.origin-copy .sec-text strong{color:var(--ink);font-weight:600;}
.origin-img img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.origin-img figcaption{font-size:12.5px;color:var(--ink-3);letter-spacing:.08em;margin-top:10px;}

.lineage{background:var(--paper-deep);}
.lineage-list{max-width:820px;margin-inline:auto;}
.lineage .process-dot{background:var(--paper-deep);}

.values{background:var(--paper);}
.value-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.value-card{background:var(--card);border:1px solid var(--line);padding:36px 30px;}
.value-mark{display:block;width:30px;height:2px;background:var(--bronze);margin-bottom:22px;position:relative;}
.value-mark::after{content:"";position:absolute;left:0;top:-5px;width:2px;height:12px;background:var(--bronze);}
.value-card h3{font-size:21px;margin-bottom:12px;}
.value-card p{font-size:14.5px;color:var(--ink-2);}

.craft{background:var(--paper-deep);}
.craft-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:center;}
.craft-img img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.craft-copy .sec-text{margin-top:18px;color:var(--ink-2);}
.fabric-list{display:grid;grid-template-columns:1fr 1fr;gap:12px 24px;margin-top:28px;}
.fabric-list li{font-size:14.5px;color:var(--ink);border-bottom:1px solid var(--line);padding-bottom:10px;letter-spacing:.04em;}
.fabric-list li::before{content:"—";color:var(--bronze);margin-right:10px;}

.quote-band{background:var(--dark);color:var(--paper-on-dark);}
.quote-inner{max-width:860px;text-align:center;padding-block:88px;}
.quote-inner blockquote p{font-family:var(--serif);font-size:clamp(20px,2.6vw,28px);line-height:1.9;letter-spacing:.04em;}
.quote-inner cite{display:block;margin-top:24px;font-style:normal;font-size:13.5px;letter-spacing:.18em;color:#C9A96E;}

/* ===================== 服务页 ===================== */
.category{background:var(--paper);}
.category.alt{background:var(--paper-deep);}
.category-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:64px;align-items:center;}
.category-img img{width:100%;aspect-ratio:4/5;object-fit:cover;border:1px solid var(--line);}
.category-copy .sec-text{margin-top:18px;color:var(--ink-2);max-width:560px;}
.service-specs{margin-top:30px;border-top:1px solid var(--line);}
.service-specs div{display:grid;grid-template-columns:96px 1fr;gap:18px;padding-block:14px;border-bottom:1px solid var(--line);}
.service-specs dt{font-family:var(--serif);font-size:15px;color:var(--bronze-deep);letter-spacing:.06em;}
.service-specs dd{font-size:14.5px;color:var(--ink-2);}

.fabric-sec{background:var(--paper);}
.fabric-grid{display:grid;grid-template-columns:.95fr 1.05fr;gap:64px;align-items:center;}
.fabric-fig img{width:100%;aspect-ratio:4/3;object-fit:cover;}
.fabric-fig figcaption{font-size:12.5px;color:var(--ink-3);letter-spacing:.08em;margin-top:10px;}
.fabric-copy .sec-text{margin-top:18px;color:var(--ink-2);}
.craft-tags{display:flex;flex-wrap:wrap;gap:10px;margin-top:28px;}
.craft-tags span{font-size:13px;letter-spacing:.08em;color:var(--bronze-deep);border:1px solid var(--bronze);padding:7px 14px;border-radius:2px;}

.terms{background:var(--paper-deep);}
.terms-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:28px;}
.terms-card{background:var(--card);border:1px solid var(--line);padding:32px 28px;}
.terms-card h3{font-size:19px;margin-bottom:12px;}
.terms-card p{font-size:14.5px;color:var(--ink-2);}

/* ===================== 作品页 ===================== */
.gallery{background:var(--paper);}
.filter-bar{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:40px;border-bottom:1px solid var(--line);padding-bottom:22px;}
.filter-btn{
  font-size:14.5px;letter-spacing:.08em;color:var(--ink-2);
  padding:8px 18px;border:1px solid var(--line);border-radius:2px;
  transition:all .25s;
}
.filter-btn:hover{border-color:var(--bronze);color:var(--bronze-deep);}
.filter-btn.is-active{background:var(--ink);border-color:var(--ink);color:var(--paper-on-dark);}
.gallery-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:26px;}
.gallery-item{display:block;}
.gallery-item.is-hidden{display:none;}
.gallery-card{width:100%;text-align:left;display:block;}
.gallery-card figure{overflow:hidden;background:var(--card);border:1px solid var(--line);}
.gallery-card figure img{width:100%;aspect-ratio:4/5;object-fit:cover;transition:transform .5s;}
.gallery-card:hover figure img{transform:scale(1.05);}
.gallery-card figcaption{padding:14px 2px 0;}
.gallery-card figcaption h3{font-size:17px;}
.gallery-card figcaption p{font-size:13px;color:var(--ink-3);margin-top:2px;}
.gallery-empty{padding:48px 0;text-align:center;color:var(--ink-3);}

/* 灯箱 */
.lightbox{
  position:fixed;inset:0;z-index:100;
  background:rgba(20,22,18,.92);
  display:flex;align-items:center;justify-content:center;padding:40px;
}
.lightbox[hidden]{display:none;}
.lightbox-frame{max-width:min(920px,92vw);}
.lightbox-frame img{max-height:78vh;width:auto;margin-inline:auto;box-shadow:0 30px 80px rgba(0,0,0,.4);}
.lightbox-frame figcaption{color:var(--paper-on-dark);text-align:center;margin-top:16px;font-size:14.5px;letter-spacing:.06em;}
.lightbox-close{
  position:absolute;top:24px;right:28px;width:48px;height:48px;
  display:flex;align-items:center;justify-content:center;color:var(--paper-on-dark);
}
.lightbox-close::before,.lightbox-close::after{
  content:"";position:absolute;width:26px;height:1.5px;background:var(--paper-on-dark);
}
.lightbox-close::before{transform:rotate(45deg);}
.lightbox-close::after{transform:rotate(-45deg);}
.lightbox-close:hover::before,.lightbox-close:hover::after{background:#C9A96E;}

/* ===================== 到店页 ===================== */
.contact-info{background:var(--paper);}
.contact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:24px;}
.contact-card{background:var(--card);border:1px solid var(--line);padding:30px 26px;}
.contact-card h3{font-size:18px;margin-bottom:14px;position:relative;padding-bottom:12px;}
.contact-card h3::after{content:"";position:absolute;left:0;bottom:0;width:24px;height:1px;background:var(--bronze);}
.contact-card p{font-size:14.5px;color:var(--ink-2);line-height:1.9;}

.directions{background:var(--paper-deep);}
.directions-grid{display:grid;grid-template-columns:1.05fr .95fr;gap:64px;align-items:center;}
.directions-list{display:flex;flex-direction:column;gap:8px;margin-top:8px;}
.directions-list li{display:grid;grid-template-columns:76px 1fr;gap:18px;padding-block:16px;border-bottom:1px solid var(--line);}
.directions-list li:last-child{border-bottom:0;}
.direction-tag{font-family:var(--serif);font-size:15px;color:var(--bronze-deep);letter-spacing:.1em;padding-top:2px;}
.directions-list p{font-size:14.5px;color:var(--ink-2);}
.directions-img img{width:100%;aspect-ratio:3/2;object-fit:cover;}
.directions-img figcaption{font-size:12.5px;color:var(--ink-3);letter-spacing:.08em;margin-top:10px;}

/* ===================== 滚动显现 ===================== */
.reveal{opacity:0;transform:translateY(16px);transition:opacity .6s ease,transform .6s ease;}
.reveal.is-in{opacity:1;transform:none;}
@media (prefers-reduced-motion:reduce){
  html{scroll-behavior:auto;}
  .reveal{opacity:1;transform:none;transition:none;}
  .service-card:hover{transform:none;}
}

/* ===================== 响应式 ===================== */
@media (max-width:1024px){
  .hero-inner{grid-template-columns:1fr;gap:64px;}
  .hero-figure{max-width:680px;}
  .works-grid{grid-template-columns:repeat(2,1fr);gap:26px;}
  .about-teaser-grid,.origin-grid,.craft-grid,.directions-grid{grid-template-columns:1fr;gap:48px;}
  .category-grid{grid-template-columns:1fr;gap:48px;}
  .category-img{max-width:520px;}
  .fabric-grid{grid-template-columns:1fr;gap:48px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:40px;}
  .contact-grid{grid-template-columns:repeat(2,1fr);}
}
@media (max-width:860px){
  .site-nav{
    position:fixed;inset:0;z-index:60;
    background:var(--paper);
    flex-direction:column;justify-content:center;gap:34px;
    transform:translateX(100%);transition:transform .35s ease;
  }
  .site-nav.is-open{transform:translateX(0);}
  .nav-link{font-family:var(--serif);font-size:24px;letter-spacing:.14em;}
  .nav-toggle{display:flex;}
  .header-cta{display:none;}
  .service-cards,.value-cards,.terms-grid{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:repeat(2,1fr);}
  .visit-cta-inner{flex-direction:column;align-items:flex-start;gap:28px;}
}
@media (max-width:600px){
  .section{padding-block:64px;}
  .hero{padding-top:calc(var(--header-h) + 28px);}
  .hero-stats{grid-template-columns:repeat(2,1fr);row-gap:24px;}
  .works-grid{grid-template-columns:1fr;}
  .gallery-grid{grid-template-columns:1fr;}
  .footer-grid{grid-template-columns:1fr;gap:34px;}
  .contact-grid{grid-template-columns:1fr;}
  .service-specs div{grid-template-columns:1fr;gap:4px;}
  .process-item{grid-template-columns:40px 26px 1fr;column-gap:12px;}
  .fabric-list{grid-template-columns:1fr;}
  .directions-list li{grid-template-columns:1fr;gap:4px;}
}