/* ============================================================
   页面级样式 · 十创新模板
   ============================================================ */

/* ============ 首页 hero ============ */
.hero{
  position:relative;min-height:min(88vh,840px);color:#F3EFE3;
  overflow:hidden;background:var(--ink);
}
.hero__bg{position:absolute;inset:0}
.hero__bg img{width:100%;height:100%;object-fit:cover;opacity:.55}
.hero__bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(23,39,43,.94) 0%,rgba(23,39,43,.64) 48%,rgba(23,39,43,.3) 100%)}
.hero__in{position:relative;z-index:2;width:min(var(--container),100% - 48px);margin-inline:auto;
  padding:clamp(96px,12vh,150px) 0 150px;display:grid;grid-template-columns:1.06fr .94fr;gap:44px;align-items:center}
.hero__stats{position:absolute;left:0;right:0;bottom:0;z-index:2;background:rgba(15,27,30,.6);backdrop-filter:blur(4px)}
.hero__stats .stat-line{border-color:var(--line-dark)}
.hero__stats .container{width:auto;max-width:none}
.hero__stats .stat-line .st{padding:20px 26px; text-align: center;}
@media (max-width:900px){.hero__stats .stat-line{grid-template-columns:1fr 1fr}.hero__stats .stat-line .st:nth-child(2n){border-top:0}}
.hero__seal{position:absolute;right:8%;top:-8px}
.hero h1{
  font-size:clamp(2.7rem,6.4vw,4.6rem);font-weight:900;color:#F7F3E9;line-height:1.22;
  margin:20px 0 20px;letter-spacing:.01em;
}
.hero h1 .hl{color:transparent;-webkit-text-stroke:1.2px rgba(247,243,233,.85)}
.hero h1 .seal-hl{position:relative;display:inline-block;color:var(--gold);font-style:normal}
.hero__desc{color:rgba(246,242,232,.75);font-size:clamp(15.5px,1.6vw,17.5px);max-width:560px}
.hero__ctas{display:flex;gap:14px;margin:34px 0 0;flex-wrap:wrap}
.hero__verify{display:inline-flex;align-items:center;gap:12px;margin-top:26px;color:rgba(246,242,232,.7);
  font-size:13.5px;border:1px solid var(--line-dark);padding:10px 16px}
.hero__verify .chop{--r:34px;color:var(--gold);font-size:10px;letter-spacing:0}
.hero__verify b{color:#F3EFE3}
.hero__board{position:relative;padding:26px 0 46px}
.hero-card{
  position:relative;background:rgba(23,39,43,.78);backdrop-filter:blur(6px);
  border:1px solid rgba(246,242,232,.2);padding:34px 30px 26px;
}
.hero-card::before{content:"";position:absolute;top:0;left:30px;width:90px;height:3px;background:var(--seal)}
.hero-card h3{color:#F7F3E9;font-size:22px;display:flex;align-items:center;gap:14px}
.hero-card h3 .chop{--r:46px;color:var(--seal);font-size:11px;font-family:var(--serif);font-weight:900}
.hero-card ul{margin-top:16px}
.hero-card li{display:flex;gap:14px;padding:9px 0;font-size:14.5px;color:rgba(246,242,232,.82);
  border-bottom:1px dashed rgba(246,242,232,.14)}
.hero-card li:last-child{border-bottom:0}
.hero-card li i{flex:none;width:6px;height:6px;transform:rotate(45deg);background:var(--gold);margin-top:9px}
.hero-card li b{color:#fff;font-weight:600;margin-left:auto;font-variant-numeric:tabular-nums;white-space:nowrap}
.hero-card__foot{margin-top:16px;display:flex;justify-content:space-between;align-items:center;font-size:12.5px;color:rgba(246,242,232,.5)}
.hero-card__foot a{color:var(--gold)}
.hero__tick{position:absolute;left:0;right:0;bottom:0;display:flex;align-items:center;gap:10px;color:rgba(246,242,232,.4);font-size:11px;letter-spacing:.3em}
.hero__tick::before,.hero__tick::after{content:"";flex:1;height:1px;background:var(--line-dark)}

/* 首页四大保障 ======== */
.pact-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:0;border:1px solid var(--line);background:var(--card)}
.pact{border-left:1px solid var(--line);padding:38px 30px 34px;position:relative;display:flex;flex-direction:column;transition:background .3s}
.pact:first-child{border-left:0}
.pact:hover{background:var(--brand-bg)}
.pact--dark:hover{background:#0f1a1c}
.pact__no{font-family:var(--serif);font-weight:900;font-size:15px;color:var(--seal);
  display:flex;align-items:center;gap:10px;letter-spacing:.2em}
.pact__no::after{content:"";flex:1;height:1px;background:var(--line)}
.pact h3{font-size:21px;font-weight:800;margin:22px 0 10px;letter-spacing:.02em}
.pact p{font-size:13.5px;color:var(--muted);flex:1}
.pact .chop{position:absolute;right:24px;top:30px;--r:58px;color:var(--seal);opacity:.9;
  font-family:var(--serif);font-weight:900;font-size:12px}
.pact .chop::before{inset:3px}
.pact a{margin-top:22px}
.pact--dark{background:var(--ink);color:#fff;border-left-color:var(--line-dark)}
.pact--dark h3{color:#F7F3E9}
.pact--dark p{color:rgba(246,242,232,.62)}
.pact--dark .pact__no{color:var(--gold)}
.pact--dark .pact__no::after{background:var(--line-dark)}
.pact--dark .chop{color:#fff;background:var(--seal);border-color:#fff}
.pact--dark .chop::before{border-color:rgba(255,255,255,.6)}

/* ============ 案例卡片 ============ */
.case-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:34px 28px}
.case-card{display:flex;flex-direction:column;position:relative}
.case-card__media{aspect-ratio:4/3;overflow:hidden;background:var(--paper2);position:relative}
.case-card__media img{width:100%;height:100%;object-fit:cover;transition:transform .7s cubic-bezier(.2,.7,.2,1)}
.case-card:hover .case-card__media img{transform:scale(1.06)}
.case-card__media .tag{position:absolute;left:16px;top:16px;background:rgba(23,39,43,.72);color:#fff;border-color:transparent;z-index:2}
.case-card__body{padding:20px 6px 0;display:flex;flex-direction:column;flex:1}
.case-card__body h3{font-size:19px;font-weight:800;transition:color .2s}
.case-card a:hover h3{color:var(--seal)}
.case-meta{display:flex;flex-wrap:wrap;gap:6px 16px;font-size:13px;color:var(--muted);margin-top:8px}
.case-meta span{display:inline-flex;align-items:center;gap:6px}
.case-meta span::before{content:"▸";color:var(--seal);font-size:10px}
.case-card__more{margin-top:14px;font-size:13.5px;color:var(--seal);font-weight:700;letter-spacing:.08em;display:inline-flex;align-items:center;gap:6px}
.case-card__more .arr{transition:transform .2s}
.case-card:hover .case-card__more .arr{transform:translateX(5px)}

/* ============ 服务流程（真实序列，用编号） ============ */
.flow{display:grid;grid-template-columns:repeat(6,1fr);gap:14px;counter-reset:flow}
.flow__item{position:relative;background:var(--card);border:1px solid var(--line);padding:24px 18px 20px;
  counter-increment:flow;min-height:170px;transition:.25s}
.flow__item:hover{transform:translateY(-5px);box-shadow:var(--shadow);border-color:rgba(185,58,38,.4)}
.flow__item::before{content:"0" counter(flow);position:absolute;top:16px;right:16px;
  font-family:var(--serif);font-weight:900;font-size:30px;color:var(--paper2);line-height:1}
.flow__item b{display:block;font-family:var(--serif);font-size:17.5px;color:var(--ink);margin:26px 0 8px;position:relative}
.flow__item span{font-size:12.5px;color:var(--muted);line-height:1.65;display:block}
.flow__step{position:absolute;top:26px;left:18px;width:26px;height:26px;border:1px solid var(--seal);color:var(--seal);
  font-size:13px;font-weight:800;display:grid;place-items:center;background:var(--paper)}
.flow__arrow{display:flex;align-items:center;color:var(--line);font-size:18px}

/* ============ 设计理念卡 ============ */
.dg-band{background:var(--ink);color:#fff;position:relative;overflow:hidden}
.dg-band h1,.dg-band h2,.dg-band h3{color:#F6F2E8}
.dg-band::before{content:"";position:absolute;right:-140px;top:-140px;width:520px;height:520px;border-radius:50%;
  border:1px solid var(--line-dark)}
.dg-band::after{content:"";position:absolute;right:-60px;top:-60px;width:360px;height:360px;border-radius:50%;
  border:1px dashed rgba(190,157,92,.4)}
.dg-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);position:relative}
.dg-card{padding:44px 34px 38px;border-left:1px solid var(--line-dark)}
.dg-card:first-child{border-left:0}
.dg-card__no{font-size:13px;letter-spacing:.3em;color:var(--gold);font-weight:800}
.dg-card blockquote{margin:22px 0 16px;color:#F2EEE2;font-family:var(--serif);font-weight:700;font-size:19px;line-height:1.75}
.dg-card figcaption{font-size:13.5px;color:rgba(246,242,232,.55)}
.dg-card figcaption b{color:rgba(246,242,232,.9)}
.dg-foot{display:flex;justify-content:space-between;align-items:center;gap:24px;padding-top:34px;flex-wrap:wrap}
.dg-stats{display:flex;gap:40px}
.dg-stats b{font-family:var(--serif);font-size:30px;font-weight:900;color:#F2EEE2;font-variant-numeric:tabular-nums}
.dg-stats b i{font-style:normal;font-size:15px;color:var(--gold)}
.dg-stats span{display:block;font-size:12px;color:rgba(246,242,232,.5);letter-spacing:.1em}

/* ============ 首页双栏资讯 ============ */
.info-split{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);background:var(--card)}
.info-col{padding:44px 44px 34px}
.info-col+.info-col{border-left:1px solid var(--line)}
.info-col__head{display:flex;justify-content:space-between;align-items:baseline;gap:16px;border-bottom:2px solid var(--ink);padding-bottom:14px}
.info-col__head h3{font-size:21px;font-weight:800}
.info-col__list{padding-top:8px}
.info-col__list li{border-bottom:1px dashed var(--line)}
.info-col__list a{display:flex;gap:18px;padding:15px 2px;align-items:baseline}
.info-col__list .d{flex:none;font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums;letter-spacing:.04em}
.info-col__list .t{font-size:15px;color:var(--ink);line-height:1.6;transition:color .2s}
.info-col__list a:hover .t{color:var(--seal)}

/* ============ 横幅（老房翻新等） ============ */
.band{position:relative;min-height:380px;display:flex;align-items:center;color:#fff;overflow:hidden}
.band__bg{position:absolute;inset:0}
.band__bg img{width:100%;height:100%;object-fit:cover}
.band__bg::after{content:"";position:absolute;inset:0;background:linear-gradient(90deg,rgba(23,39,43,.9),rgba(23,39,43,.35))}
.band__in{position:relative;z-index:2;max-width:620px;padding:80px 0}
.band h2{color:#F7F3E9;font-weight:900;font-size:clamp(1.8rem,3.6vw,2.7rem);margin:16px 0 14px}
.band p{color:rgba(246,242,232,.8);font-size:15.5px}
.band__ctas{display:flex;gap:14px;margin-top:28px;flex-wrap:wrap}

/* ============ 常见问题 accordion ============ */
.faq-list{margin-inline:auto}
.faq-item{background:var(--card);border:1px solid var(--line);margin-bottom:14px;transition:.2s}
.faq-item[open]{border-color:rgba(185,58,38,.55);box-shadow:var(--shadow)}
.faq-item summary{
  display:flex;align-items:center;gap:20px;padding:22px 26px;cursor:pointer;list-style:none;
  font-family:var(--serif);font-weight:700;font-size:18px;color:var(--ink);position:relative;
}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary .q-no{flex:none;font-family:var(--serif);font-size:13px;font-weight:900;color:var(--seal);
  width:34px;height:34px;border:1px solid rgba(185,58,38,.5);display:grid;place-items:center;border-radius:50%}
.faq-item summary::after{content:"+";margin-left:auto;font-size:24px;font-weight:400;color:var(--seal);transition:transform .25s;flex:none;line-height:1}
.faq-item[open] summary::after{transform:rotate(45deg)}
.faq-item__a{padding:2px 26px 26px 80px;font-size:15px;color:var(--body)}
.faq-item__a p+p{margin-top:10px}
.faq-cats{display:flex;flex-wrap:wrap;gap:10px;justify-content:center;margin-bottom:44px}

/* ============ 工艺章节列表 ============ */
.chap-wrap{max-width:980px;margin-inline:auto}
.chap{display:grid;grid-template-columns:74px 1fr auto;gap:22px;align-items:center;
  background:var(--card);border:1px solid var(--line);margin-bottom:12px;padding:20px 24px;transition:.2s}
.chap:hover{border-color:rgba(185,58,38,.5);transform:translateX(6px)}
.chap__no{width:58px;height:58px;border:1px solid var(--seal);display:grid;place-items:center;
  font-family:var(--serif);font-weight:900;font-size:22px;color:var(--seal);background:var(--paper)}
.chap h3{font-size:18.5px;font-weight:800;font-family:var(--sans)}
.chap p{font-size:13px;color:var(--muted);margin-top:3px}
.chap__meta{text-align:right;font-size:12.5px;color:var(--muted)}
.chap__meta b{display:block;font-family:var(--serif);font-size:20px;color:var(--ink)}

/* ============ 城市网格 ============ */
.city-region{margin-bottom:26px}
.city-region>h3{font-size:16px;color:var(--ink);display:flex;align-items:center;gap:12px;margin-bottom:14px}
.city-region>h3::before{content:"";width:5px;height:18px;background:var(--seal)}
.region-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:10px}
.city-cell{display:block;border:1px solid var(--line);background:var(--card);padding:16px 18px;transition:.2s;position:relative}
.city-cell:hover{border-color:var(--seal);transform:translateY(-3px);box-shadow:var(--shadow)}
.city-cell b{display:block;font-size:16px;color:var(--ink);font-weight:700;font-family:var(--serif)}
.city-cell span{font-size:12px;color:var(--muted);margin-top:3px;display:block}
.city-cell em{position:absolute;right:14px;top:50%;transform:translateY(-50%);color:var(--line);font-style:normal;font-size:16px;transition:.2s}
.city-cell:hover em{color:var(--seal);transform:translate(4px,-50%)}

/* ============ 老房翻新专属 ============ */
.old-timeline{position:relative;margin-top:20px}
.old-timeline::before{content:"";position:absolute;left:20px;top:0;bottom:0;width:2px;background:var(--line)}
.old-step{position:relative;padding:0 0 30px 62px}
.old-step__no{position:absolute;left:0;top:2px;width:42px;height:42px;background:var(--ink);color:var(--paper);
  font-family:var(--serif);font-weight:900;display:grid;place-items:center;border-radius:50%;font-size:16px}
.old-step:nth-child(even) .old-step__no{background:var(--seal)}
.old-step h3{font-size:17.5px;margin-bottom:6px}
.old-step p{font-size:14px;color:var(--muted);max-width:640px}

/* ============ 图文对比 ============ */
.compare{display:grid;grid-template-columns:1fr 1fr;border:1px solid var(--line)}
.compare .side{position:relative;min-height:360px}
.compare .side img{width:100%;height:100%;object-fit:cover}
.compare .side span{position:absolute;left:0;bottom:0;background:var(--ink);color:#fff;
  padding:10px 18px;font-size:13px;letter-spacing:.2em}
.compare .side--before span{background:var(--seal)}

/* ============ 详情页正文 ============ */
.article-wrap{display:grid;grid-template-columns:1fr 340px;gap:56px;align-items:start}
.article h1{font-size:clamp(1.8rem,3.4vw,2.6rem);font-weight:900;line-height:1.4;margin-bottom:18px}
.article__meta{display:flex;flex-wrap:wrap;gap:10px 24px;color:var(--muted);font-size:13.5px;border-bottom:1px solid var(--line);padding-bottom:20px;margin-bottom:30px}
.article__meta span{display:inline-flex;align-items:center;gap:7px}
.article__cover{aspect-ratio:16/7;overflow:hidden;margin-bottom:34px}
.article__cover img{width:100%;height:100%;object-fit:cover}
.prose{font-size:16px;line-height:2.05;color:#333C3A}
.prose p{margin-bottom:1.3em}
.prose h2{font-size:1.5rem;margin:1.8em 0 .7em}
.prose h3{font-size:1.2rem;margin:1.6em 0 .5em}
.prose ul{padding-left:0;margin-bottom:1.4em}
.prose ul li{position:relative;padding-left:26px;margin-bottom:8px}
.prose ul li::before{content:"";position:absolute;left:4px;top:.82em;width:8px;height:8px;border:2px solid var(--seal);transform:rotate(45deg)}
.prose blockquote{border-left:3px solid var(--seal);background:var(--paper2);padding:18px 24px;margin:1.6em 0;
  font-family:var(--serif);font-size:17px;color:var(--ink)}
.prose strong{font-weight:700;color:var(--ink)}
.article__share,.article__tags{display:flex;gap:10px;flex-wrap:wrap;align-items:center;margin-top:30px;font-size:13.5px}
.aside-card{background:var(--card);border:1px solid var(--line);padding:26px;margin-bottom:26px;position:relative}
.aside-card h3{font-size:17px;padding-bottom:12px;border-bottom:2px solid var(--ink);margin-bottom:16px}
.aside-card h3 .en{font-family:var(--sans);font-size:10px;color:var(--muted);letter-spacing:.24em;display:block;font-weight:600;margin-top:2px}
.aside-news li{padding:11px 0;border-bottom:1px dashed var(--line);font-size:14px;line-height:1.6}
.aside-news li:last-child{border:0}
.aside-news a:hover{color:var(--seal)}
.chop-inline{display:flex;align-items:center;gap:14px;background:var(--ink);color:#F2EEE2;padding:18px 20px}
.chop-inline .chop{--r:52px}
.chop-inline p{font-size:13px;color:rgba(246,242,232,.75);line-height:1.7}
.chop-inline p b{color:#fff}
/* 案例详情页·主案设计师卡片：窄屏改为两行，避免中间介绍文字被按钮挤压成一字一行 */
@media (max-width:760px){
  .chop-inline.chop-inline--designer{flex-wrap:wrap}
  .chop-inline.chop-inline--designer>div:last-child{flex:0 0 100%}
}

/* ============ about ============ */
.mile-row{display:flex;align-items:center;gap:0}
.mile{flex:1;text-align:center;position:relative;padding:0 12px}
.mile::before{content:"";position:absolute;top:14px;left:-50%;right:50%;height:2px;background:var(--line)}
.mile:first-child::before{display:none}
.mile i{display:grid;place-items:center;width:30px;height:30px;border-radius:50%;background:var(--seal);color:#fff;font-style:normal;margin:0 auto 10px;position:relative;font-size:12px}
.mile b{display:block;font-family:var(--serif);font-size:15px;color:var(--ink)}
.mile span{font-size:12px;color:var(--muted)}
.value-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:22px}
.value-card{background:var(--card);border:1px solid var(--line);padding:34px 28px;position:relative}
.value-card .chop{position:absolute;right:22px;top:24px;--r:46px;font-size:10px}
.value-card h3{font-size:19px;margin:18px 0 10px}
.value-card p{font-size:14px;color:var(--muted)}

/* ============ 首页滚动城市条 ============ */
.city-strip{overflow:hidden;background:var(--ink);border-top:1px solid var(--line-dark);border-bottom:1px solid var(--line-dark);padding:20px 0}
.city-strip__track{display:flex;gap:46px;width:max-content;animation:strip 44s linear infinite}
.city-strip a,.city-strip span{color:rgba(246,242,232,.55);font-size:15px;letter-spacing:.3em;white-space:nowrap;transition:color .2s;font-weight:600}
.city-strip a:hover{color:#fff}
@keyframes strip{to{transform:translateX(-50%)}}
@media (prefers-reduced-motion:reduce){.city-strip__track{animation:none;width:100%;flex-wrap:wrap}}

/* ============ 小徽标 ============ */
.badge-list{display:flex;flex-wrap:wrap;gap:10px}
.badge{display:inline-flex;align-items:center;gap:8px;border:1px solid var(--line);background:var(--card);
  font-size:12.5px;color:var(--ink);padding:9px 16px}
.badge::before{content:"";width:6px;height:6px;background:var(--seal);transform:rotate(45deg)}

/* ============ responsive pages ============ */
@media (max-width:1100px){
  .case-grid{grid-template-columns:repeat(2,1fr)}
  .pact-grid{grid-template-columns:1fr 1fr}
  .pact{border-left:0;border-top:1px solid var(--line);min-height:0}
  .pact:nth-child(odd){border-left:0}
  .flow{grid-template-columns:repeat(3,1fr)}
  .hero__in{grid-template-columns:1fr;padding-top:70px}
  .hero__seal{display:none}
  .hero__board{max-width:560px}
  .dg-grid{grid-template-columns:1fr}
  .dg-card{border-left:0;border-top:1px solid var(--line-dark)}
  .dg-card:first-child{border-top:0}
  .article-wrap{grid-template-columns:1fr}
  .value-grid,.region-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:760px){
  .case-grid{grid-template-columns:1fr}
  .pact-grid{grid-template-columns:1fr}
  .flow{grid-template-columns:repeat(2,1fr)}
  .info-split{grid-template-columns:1fr}
  .info-col+.info-col{border-left:0;border-top:1px solid var(--line)}
  .compare{grid-template-columns:1fr}
  .dg-stats{gap:18px;flex-wrap:wrap}
  .value-grid{grid-template-columns:1fr}
  .region-grid{grid-template-columns:repeat(2,1fr)}
  .chap{grid-template-columns:1fr;gap:10px}
  .chap__meta{text-align:left}
  .mile-row{flex-wrap:wrap;gap:16px 0}
  .mile{flex:1 1 40%}
  .mile::before{display:none}
  .faq-item summary{padding:18px 18px}
  .faq-item__a{padding:2px 18px 20px 60px}
}

/* ============ 详情页页眉 ============ */
.case-top h1{font-size:clamp(1.9rem,3.8vw,2.8rem);font-weight:900;line-height:1.35;margin:10px 0 6px}
.case-top__meta{display:flex;flex-wrap:wrap;gap:8px 22px;color:var(--muted);font-size:13.5px;margin-top:14px}
.case-top__meta span{display:inline-flex;align-items:center;gap:7px}
.case-top__meta span::before{content:"";width:5px;height:5px;background:var(--seal);transform:rotate(45deg)}
.fact-table{width:100%;font-size:14px}
.fact-table tr{border-bottom:1px dashed var(--line)}
.fact-table tr:last-child{border:0}
.fact-table th{text-align:left;font-weight:600;color:var(--muted);width:88px;padding:9px 0}
.fact-table td{padding:9px 0;color:var(--ink);font-weight:600}
.gallery{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}
.gallery figure{position:relative}
.gallery figcaption{font-size:12.5px;color:var(--muted);margin-top:8px;letter-spacing:.08em}
.case-nav{display:grid;grid-template-columns:1fr 1fr;gap:0;border:1px solid var(--line);background:var(--card);margin-top:56px}
.case-nav a{padding:26px 30px;display:flex;flex-direction:column;gap:6px;transition:background .2s}
.case-nav a+a{border-left:1px solid var(--line)}
.case-nav a:hover{background:#fff}
.case-nav .k{font-size:12px;color:var(--muted);letter-spacing:.18em}
.case-nav .t{font-family:var(--serif);font-weight:700;color:var(--ink);font-size:17px}
.case-nav a:hover .t{color:var(--seal)}
@media (max-width:760px){.case-nav{grid-template-columns:1fr}.case-nav a+a{border-left:0;border-top:1px solid var(--line)}.gallery{grid-template-columns:1fr}}

/* ============ 合同条款样式（服务保障页） ============ */
.clause{border:1px solid var(--line);background:var(--card);margin-bottom:22px;overflow:hidden}
.clause__head{display:flex;align-items:center;gap:22px;padding:24px 30px;background:var(--paper2);border-bottom:1px solid var(--line);flex-wrap:wrap}
.clause__no{font-family:var(--serif);font-weight:900;font-size:30px;color:var(--seal);line-height:1;letter-spacing:.02em}
.clause__head h3{font-size:22px;font-weight:800}
.clause__head .chop{margin-left:auto}
.clause__body{display:grid;grid-template-columns:1.3fr 1fr;gap:0}
.clause__main{padding:28px 30px}
.clause__main p{font-size:15px;line-height:2;color:var(--body)}
.clause__side{border-left:1px solid var(--line);padding:28px 30px;background:rgba(255,255,255,.55)}
.clause__side h4{font-size:14px;letter-spacing:.14em;color:var(--muted);margin-bottom:14px;display:flex;align-items:center;gap:10px}
.clause__side h4::before{content:"";width:18px;height:2px;background:var(--seal)}
.clause__side ul li{position:relative;padding:7px 0 7px 20px;font-size:14px;color:var(--body);line-height:1.7}
.clause__side ul li::before{content:"";position:absolute;left:2px;top:15px;width:7px;height:7px;border:1.5px solid var(--seal);transform:rotate(45deg)}
@media (max-width:760px){.clause__body{grid-template-columns:1fr}.clause__side{border-left:0;border-top:1px solid var(--line)}.clause__head .chop{display:none}}

/* ============ 工艺目录 ============ */
.craft-legend{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:36px;justify-content:center}
.legend-chip{font-size:12.5px;border:1px solid var(--line);padding:7px 14px;background:var(--card);color:var(--muted);display:inline-flex;align-items:center;gap:8px}
.legend-chip i{width:9px;height:9px;display:inline-block;border:2px solid var(--seal)}
.legend-chip--off i{border-color:var(--line)}

/* ============ 印章微调 ============ */
.chop b{line-height:1.28;text-align:center}
.hero__verify .chop{--r:48px;font-size:8px;letter-spacing:.06em}
.hero-card h3 .chop{--r:46px;font-size:10px}
.pact .chop{--r:60px;font-size:10px;letter-spacing:.04em}
.pact--dark .chop{border-color:#fff}
.chop-inline .chop{font-size:11px}

/* ============ 表单提示态 ============ */
.sr-only{position:absolute;width:1px;height:1px;overflow:hidden;clip:rect(0 0 0 0);white-space:nowrap}

/* ============ 站内搜索 ============ */
.search-panel{background:var(--card);border:1px solid var(--line);padding:20px 22px;margin-bottom:28px}
.search-panel .rd-search{display:flex;gap:10px}
.search-panel input{
  flex:1;min-width:0;border:1px solid var(--line);background:#fff;
  padding:13px 16px;font-size:15px;font-family:inherit;color:var(--ink);
}
.search-panel input:focus{outline:none;border-color:var(--seal)}
.search-hit mark{background:rgba(190,157,92,.3);color:var(--seal);font-weight:700;padding:0 2px}
.search-none{text-align:center;padding:60px 0;color:var(--muted);font-size:15px}
@media (max-width:760px){.search-none{padding:40px 0}}