/* ===== style.css ===== */
:root{--paper:#FFFFFF;--surface:#FFFFFF;--surface-2:#F4F4F4;--ink:#0E0E0E;--text:#232323;--muted:#8A8A8A;--line:#DEDEDE;--rose:#E10600;--rose-dark:#A80500;--camel:#9A9A9A;--sage:#8A8A8A;--denim:#5A5A5A;--gold:#7E7E7E;--shadow:0 18px 50px rgba(0,0,0,.14);--radius:0px;--radius-sm:0px;--serif:Georgia,"Songti SC","STSong","SimSun","Noto Serif SC",serif;--sans:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Source Han Sans SC","Noto CJK SC",sans-serif}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--text);background:var(--paper);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei",Arial,sans-serif;line-height:1.68;text-rendering:optimizeLegibility}a{color:inherit;text-decoration:none}img{display:block;max-width:100%}button,input,select{font:inherit}.container{width:min(1120px,calc(100% - 40px));margin:0 auto}.topbar{background:var(--ink);color:#F3F3F3;font-size:13px}.topbar .container{display:flex;align-items:center;justify-content:space-between;gap:18px;padding:7px 0}.header{position:sticky;top:0;z-index:40;border-bottom:1px solid var(--line);background:rgba(246,246,246,.94);backdrop-filter:blur(18px)}.header-inner{display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:22px;padding:14px 0}.logo{display:inline-grid;gap:1px;color:var(--ink);font-size:24px;font-weight:900;letter-spacing:0;white-space:nowrap}.logo small{color:var(--muted);font-size:11px;font-weight:650;letter-spacing:.12em;text-transform:uppercase}.nav{display:flex;justify-content:center;gap:4px}.nav a{padding:9px 10px;color:#404040;border-radius:999px;font-size:14px;font-weight:700;white-space:nowrap}.nav a:hover,.nav a.active{color:#fff;background:var(--ink)}.mobile-menu-toggle{display:none}.back-to-top{position:fixed;right:24px;bottom:24px;z-index:50;display:inline-flex;width:44px;height:44px;align-items:center;justify-content:center;padding:0;border:1px solid rgba(34,34,34,.16);border-radius:50%;color:#fff;background:var(--ink);box-shadow:0 10px 24px rgba(34,34,34,.2);cursor:pointer;opacity:0;visibility:hidden;transform:translateY(10px);transition:opacity .18s ease,transform .18s ease,background .18s ease,visibility .18s ease}.back-to-top span{font-size:23px;font-weight:700;line-height:1}.back-to-top.is-visible{opacity:1;visibility:visible;transform:translateY(0)}.back-to-top:hover{background:var(--rose-dark)}.search-mini,.hero-search,.search-form{display:flex;align-items:stretch;overflow:hidden;border:1px solid var(--line);background:rgba(255,255,255,.94)}.search-mini{width:250px;border-radius:999px}.search-mini input,.hero-search input,.search-form input{min-width:0;flex:1;border:0;outline:0;color:var(--ink);background:transparent}.search-mini input{padding:9px 12px;font-size:14px}.search-mini button,.hero-search button,.search-form button{border:0;color:#fff;background:var(--ink);font-weight:800;cursor:pointer}.search-mini button{padding:0 15px}.tag,.filter-pill,.mini-link{display:inline-flex;align-items:center;justify-content:center;gap:6px;min-height:34px;padding:7px 13px;border:1px solid var(--line);border-radius:999px;color:#444444;background:rgba(255,255,255,.82);font-size:14px;font-weight:800;white-space:nowrap}.tag:hover,.filter-pill:hover,.mini-link:hover,.filter-pill.is-active{color:#fff;border-color:var(--ink);background:var(--ink)}.quick-dock .container{display:grid;grid-template-columns:repeat(6,1fr);gap:12px}.page-hero .container{padding:70px 0 54px}.pagination a:hover,.pagination .is-active{color:#fff;border-color:var(--ink);background:var(--ink)}#scene-reading,#scene-formulas,#scene-body-fit,#scene-closet,#scene-day-plan,#scene-avoid,#scene-faq,#season-temperature,#season-formulas,#season-closet,#season-body-fit,#season-faq,#body-diagnosis,#body-formulas,#body-closet,#body-scenes,#body-fitting,#body-avoid,#body-faq,#age-signals,#age-formulas,#age-closet,#age-scenes,#age-upgrade,#age-avoid,#age-faq,#style-dna,#style-formulas,#style-closet,#style-fit,#style-boundary,#style-workflow,#style-avoid,#style-faq{scroll-margin-top:92px}.empty-state{display:none;padding:18px;color:var(--muted);border:1px dashed var(--line);border-radius:var(--radius);background:#fff}.empty-state.is-visible{display:block}.footer{padding:44px 0 22px;color:#EAEAEA;background:#232323}.friend-links{padding:0 0 32px}.friend-links p{display:flex;flex-wrap:wrap;gap:0 20px;margin:0;color:var(--muted);font-size:14px}.friend-links span{color:var(--ink);font-weight:800}.friend-links a{color:var(--muted)}.friend-links a:hover{color:var(--rose-dark)}.footer-grid{display:grid;grid-template-columns:1.2fr repeat(4,.7fr);gap:28px}.footer strong{display:block;margin-bottom:8px;color:#fff;font-size:20px}.footer p{margin:0;color:#C5C5C5}.footer-ai-note{margin:26px 0 0;padding-top:16px;border-top:1px solid rgba(234,234,234,.12);color:#B7B7B7;font-size:12px}.footer a{display:block;margin:4px 0;color:#EAEAEA;font-size:14px}.footer-bottom{margin-top:32px;padding-top:20px;border-top:1px solid rgba(234,234,234,.12);display:flex;flex-wrap:wrap;gap:8px 20px;justify-content:space-between;color:#949494;font-size:13px}.footer-bottom a{display:inline;color:#949494}.footer-bottom a:hover{color:#EAEAEA}@media (max-width:1040px){.header-inner{grid-template-columns:1fr;gap:10px}.nav{justify-content:flex-start;overflow-x:auto;padding-bottom:2px}.search-mini{display:none}.quick-dock .container{grid-template-columns:repeat(3,1fr)}}@media (max-width:760px){.container{width:min(100% - 28px,1120px)}.topbar{display:none}.logo{font-size:21px}.header-inner{grid-template-columns:minmax(0,1fr) 42px;gap:0;padding:10px 0}.mobile-menu-toggle{display:inline-flex;width:42px;height:42px;align-items:center;justify-content:center;gap:4px;flex-direction:column;padding:0;border:1px solid var(--line);border-radius:var(--radius);background:#fff;cursor:pointer}.mobile-menu-toggle span{display:block;width:18px;height:2px;border-radius:999px;background:var(--ink);transition:transform .18s ease,opacity .18s ease}.header.is-menu-open .mobile-menu-toggle span:nth-child(1){transform:translateY(6px) rotate(45deg)}.header.is-menu-open .mobile-menu-toggle span:nth-child(2){opacity:0}.header.is-menu-open .mobile-menu-toggle span:nth-child(3){transform:translateY(-6px) rotate(-45deg)}.nav{display:none}.header.is-menu-open .nav{display:grid;grid-column:1 / -1;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px;width:100%;margin-top:12px;padding-top:12px;border-top:1px solid var(--line);overflow:visible}.nav a{padding:10px 8px;border-radius:var(--radius);background:#fff;text-align:center;font-size:14px}.quick-dock .container,.home-route-grid,.home-process-grid,.home-editor-grid,.grid,.grid-3,.grid-2,.spring-stat-grid,.summer-stat-grid,.autumn-stat-grid,.winter-stat-grid,.season-card-grid,.season-decision-grid,.season-roadmap,.scene-card-grid,.scene-decision-grid,.scene-route-grid,.scene-meter-grid,.scene-formula-grid,.scene-body-fit-grid,.scene-closet-grid,.scene-timeline,.scene-faq-grid,.body-rule-grid,.body-flow-grid,.body-guide-grid,.body-closet-grid,.body-diagnosis-grid,.body-fitting-grid,.body-formula-grid,.body-detail-closet-grid,.body-scene-grid,.body-faq-grid,.age-rule-grid,.age-stage-grid,.age-roadmap,.age-closet-grid,.age-signal-grid,.age-upgrade-grid,.age-formula-grid,.age-detail-closet-grid,.age-scene-grid,.age-faq-grid,.style-rule-grid,.style-decision-grid,.style-card-grid,.style-closet-grid,.style-dna-grid,.style-workflow-grid,.style-formula-grid,.style-detail-closet-grid,.style-fit-grid,.style-boundary-grid,.style-faq-grid,.item-rule-grid,.item-flow-grid,.item-card-grid,.item-closet-grid,.item-choose-grid,.item-detail-flow-grid,.item-formula-grid,.item-partner-grid,.item-scene-fit-grid,.item-body-fit-grid,.item-buy-grid,.item-faq-grid,.article-meta-grid,.article-list-stat-grid,.article-list-grid,.product-list-stat-grid,.product-list-grid,.article-point-grid,.article-section-grid,.article-flow-grid,.article-formula-grid,.product-fact-grid,.product-reason-grid,.product-fit-grid,.product-flow-grid,.product-formula-grid,.product-scene-grid,.discount-rule-grid,.discount-flow-grid,.discount-guide-grid,.discount-value-grid,.discount-check-grid,.discount-detail-flow-grid,.discount-formula-grid,.discount-pick-grid,.closet-grid,.contrast-grid,.footer-grid{grid-template-columns:1fr}.page-hero .container{padding:48px 0 38px}.back-to-top{right:16px;bottom:16px}}@media (max-width:460px){.tag,.filter-pill,.mini-link{font-size:13px}}.skip-link{position:fixed;top:12px;left:12px;z-index:100;padding:10px 14px;border-radius:var(--radius);color:#fff;background:var(--ink);box-shadow:var(--shadow);transform:translateY(-160%);transition:transform .18s ease}.skip-link:focus{transform:translateY(0)}:focus-visible{outline:3px solid var(--gold);outline-offset:3px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*::before,*::after{animation-duration:.01ms !important;animation-iteration-count:1 !important;scroll-behavior:auto !important;transition-duration:.01ms !important}}
/* ===== mobile-navigation.css ===== */
.mobile-menu-toggle {
  display: none;
}

.mobile-menu-scrim {
  display: none;
}

.back-to-top {
  position: fixed;
  right: 24px;
  bottom: 24px;
  z-index: 50;
  display: inline-flex;
  width: 44px;
  height: 44px;
  align-items: center;
  justify-content: center;
  padding: 0;
  border: 1px solid rgba(34,34,34, .16);
  border-radius: 50%;
  color: #fff;
  background: var(--ink);
  box-shadow: 0 10px 24px rgba(34,34,34, .2);
  cursor: pointer;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity .18s ease, transform .18s ease, background .18s ease, visibility .18s ease;
}

.back-to-top span {
  font-size: 23px;
  font-weight: 700;
  line-height: 1;
}

.back-to-top.is-visible {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.back-to-top:hover {
  background: var(--rose-dark);
}

@media (max-width: 760px) {
  body.is-mobile-menu-open {
    overflow: hidden;
  }

  .header-inner {
    position: relative;
    grid-template-columns: minmax(0, 1fr) 42px;
    gap: 0;
    padding: 10px 0;
  }

  .mobile-menu-toggle {
    display: inline-flex;
    width: 42px;
    height: 42px;
    align-items: center;
    justify-content: center;
    gap: 4px;
    flex-direction: column;
    padding: 0;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    cursor: pointer;
  }

  .mobile-menu-toggle span {
    display: block;
    width: 18px;
    height: 2px;
    border-radius: 999px;
    background: var(--ink);
    transition: transform .18s ease, opacity .18s ease;
  }

  .header.is-menu-open .mobile-menu-toggle span:nth-child(1) {
    transform: translateY(6px) rotate(45deg);
  }

  .header.is-menu-open .mobile-menu-toggle span:nth-child(2) {
    opacity: 0;
  }

  .header.is-menu-open .mobile-menu-toggle span:nth-child(3) {
    transform: translateY(-6px) rotate(-45deg);
  }

  .nav {
    display: none;
  }

  .header.is-menu-open .nav {
    display: grid;
    position: absolute;
    top: calc(100% + 10px);
    right: 0;
    left: 0;
    z-index: 2;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 8px;
    max-height: calc(100dvh - 86px);
    margin: 0;
    padding: 12px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: #fff;
    box-shadow: var(--shadow);
    overflow-y: auto;
    overscroll-behavior: contain;
  }

  .nav a {
    padding: 10px 8px;
    border: 1px solid var(--line);
    border-radius: var(--radius);
    background: var(--paper);
    text-align: center;
    font-size: 14px;
  }

  .mobile-menu-scrim {
    position: fixed;
    inset: 0;
    z-index: 35;
    display: block;
    background: rgba(34,34,34, .28);
    opacity: 0;
    visibility: hidden;
    pointer-events: none;
    transition: opacity .18s ease, visibility .18s ease;
  }

  .mobile-menu-scrim.is-visible {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }

  .back-to-top {
    right: 16px;
    bottom: 16px;
  }
}
.rd-narrow{width:min(720px,calc(100% - 40px));margin:0 auto}

/* ---------- 文章列表：单栏流 ---------- */
.rd-list{display:block}
.rd-item{display:grid;grid-template-columns:1fr 132px;gap:28px;align-items:start;padding:24px 0;border-top:1px solid var(--line)}
.rd-item:first-child{border-top:0;padding-top:0}
.rd-item-t{margin:0 0 8px;font-size:19px;line-height:1.5;font-weight:750;color:var(--ink)}
.rd-item:hover .rd-item-t{color:var(--rose)}
.rd-item-d{margin:0;font-size:14px;line-height:1.8;color:#555555;max-width:44em}
.rd-item-m{margin-top:10px;display:flex;flex-wrap:wrap;gap:6px;font-size:12.5px;color:var(--muted)}
.rd-item-m span{padding:2px 9px;border-radius:999px;background:var(--surface-2)}
.rd-item-img{width:132px;height:92px;object-fit:cover;border-radius:2px;background:var(--surface-2)}

/* ============================================================
   文章页：单栏阅读
   ============================================================ */
.rd-article{padding:34px 0 8px}
.rd-crumb{font-size:12.5px;color:var(--muted);margin-bottom:20px}
.rd-crumb a{color:#676767}
.rd-crumb a:hover{color:var(--rose)}
.rd-h1{margin:0 0 16px;font-family:var(--bf-serif);font-size:38px;line-height:1.3;letter-spacing:0;color:var(--ink);font-weight:500}
.rd-lead{margin:0 0 22px;font-size:17px;line-height:1.85;color:#444444}
.rd-meta{display:flex;flex-wrap:wrap;gap:8px 18px;font-size:12.5px;color:var(--muted);padding-bottom:22px;border-bottom:1px solid var(--line)}
.rd-meta a{color:#676767}
.rd-meta a:hover{color:var(--rose)}
.rd-cover{width:100%;height:auto;aspect-ratio:16/9;object-fit:cover;border-radius:2px;margin:26px 0 0;background:var(--surface-2)}

.rd-key{margin:30px 0 0;padding:20px 22px;border-left:3px solid var(--rose);background:#fff;border-radius:0 2px 2px 0}
.rd-key b{display:block;font-size:13px;letter-spacing:.06em;color:var(--rose);margin-bottom:10px}
.rd-key ol{margin:0;padding-left:20px}
.rd-key li{font-size:14.5px;line-height:1.8;color:#393939;margin:4px 0}

.rd-toc{margin:34px 0 0;padding:18px 20px;border:1px solid var(--line);border-radius:2px;background:#fff}
.rd-toc b{display:block;font-size:13px;letter-spacing:.06em;color:var(--muted);margin-bottom:10px}
.rd-toc ol{margin:0;padding-left:18px;columns:2;column-gap:28px}
.rd-toc li{font-size:13.5px;line-height:1.95;break-inside:avoid}
.rd-toc a{color:#404040}
.rd-toc a:hover{color:var(--rose)}

.rd-body{margin-top:40px}
.rd-body h2{margin:46px 0 14px;font-family:var(--bf-serif);font-size:24px;line-height:1.4;color:var(--ink);font-weight:500;letter-spacing:0;scroll-margin-top:110px}
.rd-body h2:first-child{margin-top:6px}
.rd-body p{margin:0 0 18px;font-size:16px;line-height:1.95;color:#393939}
.rd-body strong{color:var(--ink);font-weight:750}
.rd-body ul{margin:0 0 20px;padding-left:22px}
.rd-body li{font-size:15.5px;line-height:1.9;color:#393939;margin:7px 0}

/* 公式：横条，不用卡片墙 */
.rd-formulas{margin:44px 0 0;border-top:2px solid var(--ink);padding-top:8px}
.rd-formulas > b{display:block;font-size:15px;letter-spacing:.04em;color:var(--ink);margin:14px 0 4px}
.rd-formulas > p{margin:0 0 18px;font-size:13.5px;color:var(--muted)}
.rd-formula{display:grid;grid-template-columns:92px 1fr;gap:20px;padding:20px 0;border-bottom:1px solid var(--line)}
.rd-formula-l{font-size:12.5px;font-weight:750;color:var(--rose);letter-spacing:.04em;padding-top:2px}
.rd-formula h3{margin:0 0 6px;font-size:16.5px;font-weight:750;color:var(--ink)}
.rd-formula p{margin:0 0 8px;font-size:14px;line-height:1.75;color:#555555}
.rd-formula ul{margin:0;padding-left:18px}
.rd-formula li{font-size:13.5px;line-height:1.8;color:#535353;margin:3px 0}

/* FAQ */
.rd-faq{margin:48px 0 0;border-top:2px solid var(--ink);padding-top:4px}
.rd-faq > b{display:block;font-size:15px;letter-spacing:.04em;color:var(--ink);margin:14px 0 6px}
.rd-faq details{border-bottom:1px solid var(--line)}
.rd-faq summary{padding:16px 0;font-size:15.5px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.rd-faq summary::-webkit-details-marker{display:none}
.rd-faq summary::after{content:"＋";color:var(--muted);font-weight:400;flex:none;transition:transform .18s}
.rd-faq details[open] summary::after{content:"－";transform:rotate(360deg)}
.rd-faq details p{margin:0 0 18px;font-size:14.5px;line-height:1.85;color:#535353}

/* 文末相关 */
.rd-rel{margin:56px 0 0;padding-top:8px;border-top:2px solid var(--ink)}
.rd-rel > b{display:block;font-size:15px;letter-spacing:.04em;color:var(--ink);margin:14px 0 16px}
.rd-rel-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:24px;padding-bottom:8px}
.rd-rel-card{display:block;padding-top:14px;border-top:1px solid var(--line)}
.rd-rel-card h3{margin:0 0 6px;font-size:15px;line-height:1.55;font-weight:720;color:var(--ink)}
.rd-rel-card:hover h3{color:var(--rose)}
.rd-rel-card p{margin:0;font-size:13px;line-height:1.7;color:var(--muted)}

.rd-topics{margin-top:22px;display:flex;flex-wrap:wrap;gap:8px;font-size:13px;color:var(--muted)}
.rd-topics a{padding:6px 12px;border:1px solid var(--line);border-radius:999px;color:#535353}
.rd-topics a:hover{border-color:var(--rose);color:var(--rose)}

/* ============================================================
   专题详情页：左侧固定目录 + 右侧编辑式长文
   替代原来的「section-band 交替背景 + 卡片 grid」
   ============================================================ */
.rd-doc{width:min(1120px,calc(100% - 40px));margin:0 auto;display:grid;grid-template-columns:200px minmax(0,1fr);gap:64px;padding:40px 0 76px;align-items:start}
.rd-doc-nav{position:sticky;top:92px;font-size:13px}
.rd-doc-nav > b{display:block;font-size:11.5px;letter-spacing:.12em;color:var(--muted);margin-bottom:14px;font-weight:700}
/* 目录折叠：桌面端 summary 隐藏（JS 自动展开，兼容浏览器走 ::details-content 兜底），移动端作折叠标题 */
.rd-doc-nav summary{display:none}
@media (min-width:961px){
  .rd-doc-nav details::details-content{content-visibility:visible;height:auto;overflow:visible}
}
.rd-doc-nav a{display:block;padding:7px 0 7px 13px;border-left:2px solid var(--line);color:#555555;line-height:1.45;transition:color .14s,border-color .14s}
.rd-doc-nav a:hover,.rd-doc-nav a.on{color:var(--rose);border-color:var(--rose)}
.rd-doc-nav .rd-doc-nav-extra{margin-top:20px;padding-top:16px;border-top:1px solid var(--line);font-size:12.5px;color:var(--muted);line-height:1.8}
.rd-doc-nav .rd-doc-nav-extra a{display:inline;padding:0;border:0;color:var(--rose)}
.rd-doc-main{min-width:0;max-width:800px}
.rd-doc-main .rd-lead{font-size:17.5px}

/* 小节 */
.rd-blk{margin:0 0 48px;scroll-margin-top:92px}
.rd-blk:last-child{margin-bottom:0}
.rd-blk-h{display:flex;gap:14px;align-items:baseline;padding-bottom:10px;border-bottom:1px solid var(--line);margin-bottom:4px}
.rd-blk-n{flex:none;font-size:11.5px;font-weight:700;letter-spacing:.14em;color:var(--camel);padding-top:4px}
.rd-blk-h h2{margin:0;font-family:var(--bf-serif);font-size:22px;line-height:1.4;font-weight:500;color:var(--ink);letter-spacing:0}
.rd-blk-d{margin:11px 0 0;font-size:14px;line-height:1.8;color:var(--muted)}

/* 键值行：左标签右说明，比卡片省空间也更好扫读 */
.rd-lines{margin:6px 0 0}
.rd-line{display:grid;grid-template-columns:108px minmax(0,1fr);gap:22px;padding:15px 0;border-bottom:1px solid rgba(223,223,223,.8)}
.rd-line:last-child{border-bottom:0;padding-bottom:2px}
.rd-line-k{font-size:14px;font-weight:750;color:var(--ink);line-height:1.6}
.rd-line-v{font-size:14.5px;line-height:1.82;color:#535353}
.rd-line-v em{font-style:normal;font-weight:700;color:var(--rose)}

/* 建议 / 避免 对照 */
.rd-duo{display:grid;grid-template-columns:1fr 1fr;gap:0 44px;margin-top:14px}
.rd-duo h3{margin:0 0 10px;font-size:13.5px;font-weight:750;letter-spacing:.02em;color:var(--ink);padding-bottom:8px;border-bottom:1px solid var(--line)}
.rd-duo .no h3{color:var(--rose)}
.rd-duo ul{margin:0;padding:0;list-style:none}
.rd-duo li{position:relative;padding:8px 0 8px 16px;font-size:14px;line-height:1.78;color:#535353;border-bottom:1px dashed rgba(223,223,223,.75)}
.rd-duo li:last-child{border-bottom:0}
.rd-duo li::before{content:"—";position:absolute;left:0;color:var(--line);font-weight:700}
.rd-duo .no li::before{content:"×";color:rgba(210,69,43,.55)}

/* 索引页：文字目录，不用卡片 */
.rd-hub{width:min(1120px,calc(100% - 40px));margin:0 auto;padding:40px 0 76px}
.rd-hub-head{max-width:640px;margin-bottom:38px}
.rd-hub-head h1{margin:0 0 14px;font-family:var(--bf-serif);font-size:38px;line-height:1.28;letter-spacing:0;color:var(--ink);font-weight:500}
.rd-hub-head p{margin:0;font-size:16px;line-height:1.85;color:#535353}
.rd-hub-group{margin:0 0 44px}
.rd-hub-group > .rd-list{margin-top:14px}
.rd-hub-group > .rd-hub-label{margin:0;display:block;font-size:12px;letter-spacing:.14em;color:var(--camel);font-weight:700;padding-bottom:10px;border-bottom:1px solid var(--ink);margin-bottom:2px}
.rd-hub-row{display:grid;grid-template-columns:230px minmax(0,1fr) 18px;gap:20px;align-items:baseline;padding:16px 0;border-bottom:1px solid rgba(223,223,223,.85)}
.rd-hub-row h3{margin:0;font-size:15.5px;font-weight:750;color:var(--ink);line-height:1.5}
.rd-hub-row p{margin:0;font-size:13.5px;line-height:1.72;color:var(--muted)}
.rd-hub-row p a{color:var(--rose);font-weight:650;margin-left:8px;white-space:nowrap}
.rd-hub-row p a:hover{text-decoration:underline}
.rd-hub-row i{font-style:normal;color:var(--line);font-weight:700;text-align:right}
.rd-hub-row:hover h3{color:var(--rose)}
.rd-hub-row:hover i{color:var(--rose)}
.rd-hub-faq{margin-top:56px;padding-top:8px;border-top:2px solid var(--ink)}
.rd-hub-faq > b{display:block;font-size:15px;color:var(--ink);margin:14px 0 6px;letter-spacing:.04em}
.rd-hub-faq details{border-bottom:1px solid var(--line)}
.rd-hub-faq summary{padding:15px 0;font-size:15px;font-weight:700;color:var(--ink);cursor:pointer;list-style:none;display:flex;justify-content:space-between;gap:16px}
.rd-hub-faq summary::-webkit-details-marker{display:none}
.rd-hub-faq summary::after{content:"＋";color:var(--muted);font-weight:400;flex:none}
.rd-hub-faq details[open] summary::after{content:"－"}
.rd-hub-faq details p{margin:0 0 16px;font-size:14px;line-height:1.85;color:#535353}

/* 底部：相关链接压缩成一行行，不做大卡片 */
.rd-tail{margin:56px 0 0;padding-top:20px;border-top:2px solid var(--ink)}
.rd-tail > b{display:block;font-size:12px;letter-spacing:.1em;color:var(--muted);margin-bottom:14px}
.rd-tail-grid{display:grid;grid-template-columns:1fr 1fr;gap:0 40px}
.rd-tail-grid a{display:block;padding:11px 0;border-bottom:1px solid rgba(223,223,223,.85);font-size:14px;line-height:1.65;color:#404040}
.rd-tail-grid a:hover{color:var(--rose)}
.rd-tail-grid a span{display:block;font-size:12.5px;color:var(--muted);margin-top:2px}

/* ---------- 响应式 ---------- */
@media (max-width:960px){
  .rd-doc{grid-template-columns:1fr;gap:0}
  .rd-doc-nav{position:static;display:flex;flex-wrap:wrap;gap:6px;margin-bottom:26px;padding-bottom:18px;border-bottom:1px solid var(--line)}
  .rd-doc-nav summary{display:block;width:100%;cursor:pointer;font-size:11.5px;letter-spacing:.12em;color:var(--muted);font-weight:700}
  .rd-doc-nav summary::after{content:"▾";float:right;color:var(--muted);transition:transform .2s}
  .rd-doc-nav details[open] summary::after{transform:rotate(180deg)}
  .rd-doc-nav a{border:1px solid var(--line);border-radius:99px;padding:5px 12px;font-size:12.5px}
  .rd-doc-nav .rd-doc-nav-extra{display:none}
  .rd-hub-row{grid-template-columns:1fr 16px;gap:8px}
  .rd-hub-row p{grid-column:1/2;margin-top:4px}
  .rd-hub-head h1{font-size:29px}
}
@media (max-width:960px){
  .rd-grid3,.rd-rel-grid{grid-template-columns:1fr 1fr}
}
@media (max-width:640px){
  .rd-doc,.rd-hub{width:calc(100% - 32px)}
  .rd-doc{padding:26px 0 56px}
  .rd-blk{margin-bottom:38px}
  .rd-blk-h h2{font-size:18px}
  .rd-line{grid-template-columns:1fr;gap:4px;padding:12px 0}
  .rd-line-k{font-size:13.5px}
  .rd-line-v{font-size:14.5px}
  .rd-duo{grid-template-columns:1fr;gap:0}
  .rd-duo .no{margin-top:22px}
  .rd-tail-grid{grid-template-columns:1fr}
  .rd-hub-head h1{font-size:26px}
  .rd-hub-head p{font-size:15px}
  .rd-hub-row h3{font-size:15px}
  .rd-wrap,.rd-narrow{width:calc(100% - 32px)}
  .rd-item{grid-template-columns:1fr;gap:14px}
  .rd-item-img{width:100%;height:150px}
  .rd-grid3,.rd-rel-grid{grid-template-columns:1fr}
  .rd-h1{font-size:26px;line-height:1.4}
  .rd-lead{font-size:15.5px}
  .rd-body h2{font-size:20px;margin-top:34px}
  .rd-body p{font-size:15.5px;line-height:1.9}
  .rd-toc ol{columns:1}
  .rd-formula{grid-template-columns:1fr;gap:6px}
}

/* ============================================================
   bf- 品牌首页（参考杂志编辑风：奶油底 · 衬线标题 · 编号眉题）
   ============================================================ */
:root{
  --bf-cream:var(--paper);--bf-oat:#F4F4F4;--bf-sand:#E8E8E8;--bf-camel:var(--camel);
  --bf-warm:var(--muted);--bf-brown:#333333;--bf-deep:var(--ink);--bf-tomato:var(--rose);
  --bf-line:var(--line);
  --bf-serif:var(--serif);
  --c-blush:#B8B8B8;--c-sage:#A0A0A0;--c-amber:#888888;--c-sky:#707070;--c-clay:#585858;--c-plum:#404040;
  --t-blush:#F8F8F8;--t-sage:#F4F4F4;--t-amber:#F0F0F0;--t-sky:#ECECEC;--t-clay:#E8E8E8;--t-plum:#E4E4E4;
}
.logo{font-family:var(--bf-serif);font-weight:600;letter-spacing:.1em;text-indent:.1em}
.logo small{letter-spacing:.34em;font-weight:500}
.topbar{letter-spacing:.05em;font-size:12px}

/* 尺码推荐器与体重页（sf-） */
.sf-form{border:1px solid var(--bf-line);background:#fff;border-radius:2px;padding:26px 28px;margin-bottom:8px}
.sf-row{display:grid;grid-template-columns:repeat(4,1fr);gap:18px;margin-bottom:20px}
.sf-row label{display:flex;flex-direction:column;gap:7px;font-size:12.5px;color:var(--bf-brown)}
.sf-row input,.sf-row select{border:1px solid var(--bf-line);border-radius:2px;padding:10px 12px;font-size:14px;color:var(--bf-deep);background:var(--bf-cream);outline:none}
.sf-row input:focus,.sf-row select:focus{border-color:var(--bf-tomato)}
.sf-form button{border:0;background:var(--bf-deep);color:var(--bf-cream);padding:13px 30px;font-size:13.5px;letter-spacing:.06em;border-radius:2px;cursor:pointer;transition:.2s}
.sf-form button:hover{background:var(--bf-tomato)}
.sf-est{font-size:12.5px;color:var(--bf-warm);margin:14px 0}
.sf-card{border:1px solid var(--bf-line);border-left:3px solid var(--bf-tomato);background:#fff;border-radius:2px;padding:18px 22px;margin-bottom:14px}
.sf-card-h{display:flex;justify-content:space-between;align-items:baseline;gap:14px;margin-bottom:8px}
.sf-card-h b{font-family:var(--bf-serif);font-size:17px;color:var(--bf-deep)}
.sf-size{font-size:14px;font-weight:600;color:var(--bf-tomato);border:1px solid rgba(200,70,47,.4);padding:4px 14px;border-radius:2px;white-space:nowrap}
.sf-ease{font-size:13.5px;color:var(--bf-brown);margin:0 0 6px}
.sf-ease b{color:var(--bf-tomato)}
.sf-dim{font-size:12.5px;color:var(--bf-warm);margin:0}
.sf-note{margin-top:10px;font-size:12.5px;color:var(--bf-brown);background:var(--bf-oat);padding:8px 12px;border-radius:2px}
.sf-advice{border:1px solid var(--bf-line);background:var(--bf-oat);border-radius:2px;padding:16px 20px;margin:18px 0}
.sf-advice b{font-size:13px;color:var(--bf-deep)}
.sf-advice p{margin:6px 0 0;font-size:13.5px;line-height:1.75;color:var(--bf-brown)}
.sf-foot{font-size:12px;color:var(--bf-warm);line-height:1.7}
.sf-warn{color:var(--bf-tomato);font-size:13.5px}
.sf-cta{display:inline-block;background:var(--bf-deep);color:var(--bf-cream);padding:14px 28px;font-size:13.5px;border-radius:2px;letter-spacing:.04em}
.sf-cta:hover{background:var(--bf-tomato)}
.sf-tablewrap{margin-bottom:26px;overflow-x:auto}
.sf-scroll-hint{display:none;font-size:11.5px;color:var(--bf-warm);margin:6px 0 0}
@media (max-width:600px){.sf-scroll-hint{display:block}}
.sf-tname{font-size:13.5px;font-weight:600;color:var(--bf-deep);margin:0 0 10px}
.sf-tnote{font-size:12px;color:var(--bf-warm);margin:8px 0 0}
.sf-table{width:100%;border-collapse:collapse;font-size:13px}
.sf-table th{background:var(--bf-oat);color:var(--bf-brown);font-weight:600;padding:9px 12px;text-align:left;white-space:nowrap}
.sf-table td{border-bottom:1px solid var(--bf-line);padding:9px 12px;color:var(--bf-brown);white-space:nowrap}
.sf-table tr.sf-on td{background:rgba(200,70,47,.07);color:var(--bf-deep)}
@media (max-width:960px){.sf-row{grid-template-columns:1fr 1fr}}
@media (max-width:600px){.sf-row{grid-template-columns:1fr}.sf-form{padding:20px 16px}}
.wt-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}
.wt-card{position:relative;display:grid;grid-template-columns:auto 1fr auto;align-items:center;gap:16px;padding:20px 20px 20px 22px;background:#fff;border:1px solid var(--line);border-left:4px solid var(--c-clay);border-radius:2px;transition:transform .2s ease,box-shadow .2s ease}
.wt-card:hover{transform:translateY(-2px);box-shadow:0 18px 40px -26px rgba(37,37,37,.45)}
.wt-card[data-tone="blush"]{border-left-color:var(--c-blush)}
.wt-card[data-tone="sage"]{border-left-color:var(--c-sage)}
.wt-card[data-tone="sky"]{border-left-color:var(--c-sky)}
.wt-card[data-tone="clay"]{border-left-color:var(--c-clay)}.wt-card[data-tone="amber"]{border-left-color:var(--c-amber)}.wt-card[data-tone="plum"]{border-left-color:var(--c-plum)}
.wt-num{display:flex;align-items:baseline;gap:2px;font-family:var(--bf-serif);font-size:34px;line-height:1;color:var(--ink)}
.wt-num span{font-size:12px;color:var(--muted)}
.wt-txt b{display:block;font-size:13.5px;color:var(--ink);margin-bottom:3px}
.wt-txt p{margin:0;font-size:12px;line-height:1.6;color:var(--muted)}
.wt-arrow{font-size:15px;color:var(--muted);transition:transform .2s ease,color .2s ease}
.wt-card:hover .wt-arrow{color:var(--ink);transform:translateX(3px)}
@media (max-width:760px){
  .wt-grid{grid-template-columns:1fr}
  .wt-card{padding:16px;gap:12px}
  .wt-num{font-size:28px}
}

/* =====================================================================
   软尺工坊 · 视觉签名系统  (2026-11-08)
   设计主张：本站唯一别人抄不走的东西，是「逐码实测」。
   把它做成视觉语言——刻度尺、码数吊牌、量尺数据条。
   原则：全站 95% 中性（墨黑/暖纸），5% 朱砂信号色，重音明确。
   ===================================================================== */

/* 1) 刻度尺 —— 全站分隔语言 */
.tape{position:relative;height:12px;width:100%;color:var(--ink);opacity:.30;
  background:
    repeating-linear-gradient(to right,currentColor 0 1px,transparent 1px 9px) left top/100% 5px no-repeat,
    repeating-linear-gradient(to right,currentColor 0 1px,transparent 1px 45px) left top/100% 12px no-repeat}

/* 2) 码数吊牌 —— 服装行业语言，朱砂实心 + 打孔 */
.sz-tag{--sz-bg:var(--rose);
  display:inline-flex;align-items:center;gap:7px;
  background:var(--sz-bg);color:#fff;
  font-family:var(--bf-serif);font-size:14px;font-weight:600;letter-spacing:.04em;line-height:1;
  padding:7px 11px 7px 9px;border-radius:1px;white-space:nowrap;vertical-align:middle}
.sz-tag::before{content:"";flex:none;width:5px;height:5px;border-radius:50%;
  background:rgba(255,255,255,.92);box-shadow:inset 0 0 0 1px rgba(24,24,24,.22)}
.mbar > i.on{background:var(--rose)}
.bf-tagcard .sz-tag{margin-bottom:11px}
.bf-hero-rule .tape{opacity:.22}

/* 8) 移动端收敛 */
@media (max-width:760px){
  .bf-tagcard .sz-tag{grid-row:1/3;margin:0;align-self:center}
}

/* ===== 内页签名延伸（rd- 体系）：刻度 + 大字标题 + 朱砂编号 ===== */
.rd-tape{margin:0 0 26px;opacity:.2}
.rd-crumb{margin-bottom:14px}
.rd-h1{font-size:clamp(34px,4.2vw,48px);line-height:1.2}
.rd-blk-n{font-family:var(--bf-serif);font-size:14px;font-weight:600;letter-spacing:.04em;color:var(--rose);padding-top:3px}
.rd-key{border-left-width:4px}
@media (max-width:760px){
  .rd-h1{font-size:clamp(28px,7.6vw,36px);line-height:1.26}
  .rd-tape{margin-bottom:20px}
}

/* =====================================================================
   EDITORIAL 时装大片版式系统
   语言：全幅出血 + 文字压图 + 超粗压缩标题 + 超大页码 + 不对称破格
   色彩：纯白 / 纯黑 / 单点正红
   ===================================================================== */

/* 0) 全局字体与底色 */
body{font-family:var(--sans);background:#fff;color:var(--text);-webkit-font-smoothing:antialiased}
.header{background:rgba(255,255,255,.93)}

/* 1) 全幅出血首屏 */
.e-hero{position:relative;min-height:clamp(600px,88vh,920px);display:flex;flex-direction:column;justify-content:flex-end;overflow:hidden;background:#0B0B0B}
.e-hero-bg{position:absolute;inset:0}
.e-hero-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 34%}
.e-hero-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(to top,rgba(4,4,4,.94) 0%,rgba(4,4,4,.62) 30%,rgba(4,4,4,.10) 62%,rgba(4,4,4,.42) 100%)}
.e-hero-in{position:relative;z-index:2;width:min(1280px,calc(100% - 48px));margin:0 auto;
  padding:clamp(90px,14vh,170px) 0 clamp(34px,5vh,56px);
  display:grid;grid-template-columns:minmax(0,1fr) auto;gap:32px;align-items:end}
.e-hero-kicker{display:flex;align-items:center;gap:14px;margin-bottom:24px;
  font-size:10.5px;letter-spacing:.34em;text-transform:uppercase;color:#fff}
.e-hero-kicker b{color:var(--rose);font-weight:700}
.e-hero-kicker::after{content:"";flex:none;width:52px;height:1px;background:rgba(255,255,255,.5)}
.e-hero-title{font-family:var(--sans);font-weight:900;font-size:clamp(52px,10vw,148px);
  line-height:.88;letter-spacing:-.045em;margin:0;color:#fff;-webkit-text-stroke:.3px #fff}
.e-hero-title em{font-style:normal;color:var(--rose);-webkit-text-stroke:0}
.e-hero-sub{max-width:420px;margin:26px 0 0;font-size:14px;line-height:1.85;color:rgba(255,255,255,.74)}
.e-hero-actions{display:flex;gap:12px;margin-top:32px;flex-wrap:wrap}
.e-hero-foot{position:relative;z-index:2;width:min(1280px,calc(100% - 48px));margin:0 auto;
  border-top:1px solid rgba(255,255,255,.22);padding:16px 0 0;
  display:flex;gap:clamp(24px,5vw,64px);flex-wrap:wrap;margin-bottom:clamp(26px,4vh,42px)}
.e-hero-foot div{display:flex;align-items:baseline;gap:8px}
.e-hero-foot b{font-size:24px;font-weight:900;letter-spacing:-.02em;color:#fff}
.e-hero-foot span{font-size:10px;letter-spacing:.18em;text-transform:uppercase;color:rgba(255,255,255,.55)}

/* 2) 章节：超大页码 + 压缩标题 + 栏线 */
.e-sec{padding:clamp(60px,8vw,112px) 0;border-top:1px solid var(--ink);background:#fff}
.e-sec-wrap{width:min(1280px,calc(100% - 48px));margin:0 auto}
.e-sec-head{display:grid;grid-template-columns:auto minmax(0,1fr);gap:clamp(18px,3.4vw,52px);
  align-items:start;margin-bottom:clamp(34px,5vw,62px)}
.e-folio{font-family:var(--serif);font-size:clamp(64px,10vw,148px);line-height:.7;font-weight:400;
  font-variant-numeric:tabular-nums;letter-spacing:-.05em;color:var(--ink);display:block}
.e-sec-kicker{display:block;font-size:10px;letter-spacing:.32em;text-transform:uppercase;
  color:var(--muted);margin-bottom:14px}
.e-sec-kicker b{color:var(--rose);font-weight:700}
.e-sec-title{font-family:var(--sans);font-weight:900;font-size:clamp(32px,5vw,72px);
  line-height:1.02;letter-spacing:-.035em;margin:0;color:var(--ink)}
.e-sec-note{max-width:480px;font-size:13.5px;line-height:1.85;color:#555;margin:20px 0 0}
.e-sec-more{display:inline-flex;align-items:center;gap:8px;margin-top:22px;
  font-size:11px;letter-spacing:.16em;text-transform:uppercase;font-weight:700;
  color:var(--ink);border-bottom:1px solid var(--ink);padding-bottom:4px}
.e-sec-more:hover{color:var(--rose);border-color:var(--rose)}

/* 3) 不对称破格网格 */
.e-split{display:grid;grid-template-columns:7fr 5fr;gap:clamp(16px,3vw,48px);align-items:start}
.e-split-rev{grid-template-columns:5fr 7fr}
.e-stack{display:grid;gap:clamp(14px,2.2vw,28px)}
.e-stack-offset{margin-top:clamp(24px,5vw,68px)}

/* 4) 图版：压图 + 说明 */
.e-figure{position:relative;display:block;overflow:hidden;background:#101010}
.e-figure img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .7s cubic-bezier(.2,.6,.2,1)}
.e-figure:hover img{transform:scale(1.035)}
.e-figure-tall img{aspect-ratio:3/4}
.e-figure-wide img{aspect-ratio:16/9}
.e-figure-cap{position:absolute;left:0;right:0;bottom:0;padding:26px 20px 18px;color:#fff;
  background:linear-gradient(to top,rgba(4,4,4,.88),rgba(4,4,4,0))}
.e-figure-cap b{display:block;font-size:15px;font-weight:700;letter-spacing:-.01em}
.e-figure-cap span{display:block;margin-top:5px;font-size:10px;letter-spacing:.22em;
  text-transform:uppercase;color:rgba(255,255,255,.62)}
.e-figure-cap i{font-style:normal;color:var(--rose)}

/* 4b) 单品实测三入口行 */
.e-measure-row{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));margin-top:clamp(18px,2.6vw,34px);border-top:1px solid var(--ink)}
.e-measure-row a{display:flex;flex-direction:column;gap:5px;padding:18px 20px 16px;
  border-bottom:1px solid var(--line);border-right:1px solid var(--line);transition:background .25s}
.e-measure-row a:nth-child(3n){border-right:0}
.e-measure-row a:hover{background:var(--surface-2)}
.e-measure-row b{font-size:15px;font-weight:800;letter-spacing:-.01em;transition:color .25s}
.e-measure-row a:hover b{color:var(--rose)}
.e-measure-row span{font-size:10px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted)}

/* 5) 杂志目录式列表（体重六档） */
.e-index{border-top:1px solid var(--ink)}
.e-index-row{display:grid;grid-template-columns:auto minmax(0,1fr) 150px auto auto;
  align-items:center;gap:clamp(12px,2.4vw,32px);
  padding:20px 0;border-bottom:1px solid var(--line);transition:padding .22s ease,border-color .22s ease}
.e-index-row:hover{padding-left:12px;border-bottom-color:var(--ink)}
.e-index-num{font-family:var(--serif);font-size:clamp(24px,2.8vw,36px);font-weight:400;
  letter-spacing:-.03em;color:var(--ink);font-variant-numeric:tabular-nums;min-width:3.4em}
.e-index-t{font-size:15px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.e-index-t span{display:block;margin-top:4px;font-size:12px;font-weight:400;color:var(--muted);line-height:1.6}
.e-index-bar .mbar{height:4px;background:repeating-linear-gradient(to right,rgba(14,14,14,.3) 0 1px,transparent 1px 6px)}
.e-index-bar em{display:block;font-style:normal;font-size:9.5px;letter-spacing:.16em;
  text-transform:uppercase;color:var(--muted);margin-top:7px}
.e-index-size{font-family:var(--serif);font-size:19px;font-weight:600;color:var(--rose);white-space:nowrap}
.e-index-arrow{font-size:14px;color:var(--muted);transition:.2s}
.e-index-row:hover .e-index-arrow{color:var(--rose)}

/* 6) 黑底宣言 */
.e-manifesto{background:var(--ink);color:#fff;padding:clamp(72px,11vw,150px) 0;overflow:hidden}
.e-manifesto blockquote{margin:0;font-family:var(--sans);font-weight:900;
  font-size:clamp(28px,5.2vw,70px);line-height:1.08;letter-spacing:-.035em;max-width:1040px}
.e-manifesto em{font-style:normal;color:var(--rose)}
.e-manifesto cite{display:block;margin-top:38px;font-style:normal;font-size:10.5px;
  letter-spacing:.34em;text-transform:uppercase;color:rgba(255,255,255,.5)}

/* 7) 编辑部版权页式索引 */
.e-colophon{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));
  gap:clamp(16px,2.6vw,40px);border-top:1px solid var(--ink);padding-top:30px}
.e-colophon h3{margin:0 0 14px;font-size:10px;letter-spacing:.28em;text-transform:uppercase;
  color:var(--muted);font-weight:700}
.e-colophon a{display:block;padding:4px 0;font-size:12.5px;line-height:1.6;color:#333;transition:.15s}
.e-colophon a:hover{color:var(--rose);padding-left:5px}
.e-colophon .e-col-more{margin-top:10px;font-size:10.5px;letter-spacing:.14em;
  text-transform:uppercase;font-weight:700;color:var(--ink)}

/* 9) 按钮：硬边 */
.e-btn{display:inline-flex;align-items:center;gap:9px;padding:15px 27px;border:1px solid #fff;
  font-size:11.5px;letter-spacing:.14em;text-transform:uppercase;font-weight:700;transition:.2s}
.e-btn-solid{background:var(--rose);border-color:var(--rose);color:#fff}
.e-btn-solid:hover{background:var(--rose-dark);border-color:var(--rose-dark)}
.e-btn-line{color:#fff;border-color:rgba(255,255,255,.55)}
.e-btn-line:hover{border-color:#fff;background:rgba(255,255,255,.08)}

/* 10) 响应式 */
@media (max-width:1000px){
  .e-split,.e-split-rev{grid-template-columns:1fr}
  .e-stack-offset{margin-top:0}
  .e-colophon{grid-template-columns:repeat(2,minmax(0,1fr))}
  .e-index-row{grid-template-columns:auto minmax(0,1fr) auto;row-gap:10px}
  .e-index-bar{grid-column:2 / 3}
  .e-index-size{grid-column:3 / 4;grid-row:1}
  .e-index-arrow{display:none}
}
@media (max-width:760px){
  .e-hero{min-height:0;padding:0}
  .e-hero-in{width:calc(100% - 36px);grid-template-columns:1fr;gap:0;padding:clamp(150px,38vh,260px) 0 28px}
  .e-hero-title{font-size:clamp(42px,12.6vw,72px);letter-spacing:-.04em}
  .e-hero-sub{margin-top:20px;font-size:13px}
  .e-hero-foot{width:calc(100% - 36px);gap:20px 28px}
  .e-hero-foot b{font-size:19px}
  .e-sec-wrap{width:calc(100% - 36px)}
  .e-sec-head{grid-template-columns:1fr;gap:14px}
  .e-measure-row{grid-template-columns:1fr}
  .e-measure-row a{border-right:0;padding:14px 0}
  .e-folio{font-size:clamp(52px,17vw,84px);line-height:.8}
  .e-sec-title{font-size:clamp(27px,7.6vw,40px)}
  .e-index-num{font-size:22px;min-width:2.9em}
  .e-index-t{font-size:13.5px}
  .e-colophon{grid-template-columns:1fr 1fr;gap:22px 16px}
}

/* ===== EDITORIAL 补齐组件 ===== */

/* 实测吊牌卡（白底静态版，替换旧绝对定位浮卡） */
.e-tagcard{background:#fff;border:1px solid var(--ink);padding:18px 20px 16px}
.e-tagcard .sz-tag{margin-bottom:13px;background:var(--rose);color:#fff}
.e-tagcard-h{font-size:9.5px;letter-spacing:.2em;text-transform:uppercase;color:var(--muted);
  padding-bottom:12px;margin-bottom:12px;border-bottom:1px solid var(--line);line-height:1.6}
.e-tagrow{display:flex;justify-content:space-between;align-items:baseline;gap:18px;padding:6px 0}
.e-tagrow span{font-size:10px;letter-spacing:.14em;text-transform:uppercase;color:var(--muted)}
.e-tagrow b{font-family:var(--serif);font-size:15px;font-weight:600;color:var(--ink);font-variant-numeric:tabular-nums}

/* 目录行体重数字的单位小字 */
.e-index-num em{font-style:normal;font-size:.32em;letter-spacing:.05em;color:var(--muted);
  margin-left:.14em;font-family:var(--sans);font-weight:500;vertical-align:.28em}

/* 知识入口行 */
.e-know-row{display:flex;align-items:baseline;gap:14px;padding:15px 0;border-bottom:1px solid var(--line);transition:padding .2s ease,border-color .2s ease}
.e-know-row:hover{padding-left:9px;border-bottom-color:var(--ink)}
.e-know-row b{flex:none;min-width:2em;font-family:var(--serif);font-size:12.5px;font-weight:600;color:var(--rose)}
.e-know-row span{flex:none;font-size:14.5px;font-weight:700;letter-spacing:-.01em;color:var(--ink)}
.e-know-row em{flex:1;text-align:right;font-style:normal;font-size:11px;color:var(--muted)}
.e-know-row:hover em{color:var(--ink)}

/* 图片统一黑白：指南封面等暖色图会破坏黑白红体系 */
img[src*="guide-covers"],.bf-art-ph img{filter:grayscale(1) contrast(1.06)}
.e-figure:hover img{transform:scale(1.03);filter:grayscale(1) contrast(1.12)}
.e-figure img[src*="editorial-"]{filter:none}
.e-figure:hover img[src*="editorial-"]{filter:contrast(1.05)}

/* 内页暖色残留清理 */
.rd-lead{color:#444444}
.rd-key{background:#fff;border-left-color:var(--rose)}

/* 旧首页遗留组件在新体系下不再使用，保留但不参与布局 */
@media (max-width:760px){
  .e-tagcard{padding:14px 16px}
  .e-tagrow b{font-size:14px}
  .e-know-row{flex-wrap:wrap;gap:6px 12px}
  .e-know-row em{flex-basis:100%;text-align:left;margin-left:2em}
}

/* ===== EDITORIAL 收口：首屏高度 + 内页标题统一 ===== */
.e-hero{min-height:clamp(560px,80vh,860px)}
.e-hero-in{padding-top:clamp(70px,10vh,130px)}

/* 内页标题改超粗无衬线，与首页同一套字体语言 */
.rd-h1{font-family:var(--sans);font-weight:900;font-size:clamp(32px,4.6vw,56px);
  line-height:1.06;letter-spacing:-.035em;color:var(--ink)}
.rd-sec-head h2,.rd-blk-h h2,.rd-body h2{font-family:var(--sans);font-weight:800;
  letter-spacing:-.025em;color:var(--ink)}
.rd-hub-head h1{font-family:var(--sans);font-weight:900;letter-spacing:-.035em}
.rd-blk-n{font-family:var(--sans);font-weight:800;letter-spacing:.02em;color:var(--rose)}
.rd-body p{color:#3A3A3A}

/* 页脚与 friend links 去暖色 */
.friend-links{background:#fff;border-top:1px solid var(--line)}

@media (max-width:760px){
  .e-hero{min-height:0}
  .rd-h1{font-size:clamp(26px,7.6vw,36px);line-height:1.14}
}

/* ===== EDITORIAL 修正：全宽目录 + 宣言区图片背景 ===== */
.e-sec-foot{margin-top:clamp(24px,3.6vw,40px);display:flex;justify-content:flex-end;flex-wrap:wrap}
.e-sec-foot .e-sec-more{margin-top:0}

.e-manifesto{position:relative;overflow:hidden;background:#080808}
.e-manifesto-bg{position:absolute;inset:0}
.e-manifesto-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 42%}
.e-manifesto-bg::after{content:"";position:absolute;inset:0;
  background:linear-gradient(100deg,rgba(6,6,6,.90) 0%,rgba(6,6,6,.72) 46%,rgba(6,6,6,.42) 100%)}
.e-manifesto .e-sec-wrap{position:relative;z-index:2}

@media (max-width:760px){
  .e-sec-foot{justify-content:flex-start}
  .e-manifesto-bg::after{background:linear-gradient(180deg,rgba(6,6,6,.86),rgba(6,6,6,.74))}
}

/* ===== 对齐修正：全站内容区统一 1120，首屏背景仍全幅出血 ===== */
.e-sec-wrap{width:min(1120px,calc(100% - 48px))}
.e-hero-in{width:min(1120px,calc(100% - 48px))}
.e-hero-foot{width:min(1120px,calc(100% - 48px))}
@media (max-width:760px){
  .e-sec-wrap,.e-hero-in,.e-hero-foot{width:calc(100% - 36px)}
}

/* ===== 首屏视觉修正 ===== */
.e-hero{min-height:clamp(600px,92vh,940px)}
.e-hero-bg img{object-position:56% 36%}
.e-hero-bg::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(to top,rgba(4,4,4,.95) 0%,rgba(4,4,4,.58) 30%,rgba(4,4,4,.06) 64%,rgba(4,4,4,.34) 100%),
    linear-gradient(to right,rgba(4,4,4,.84) 0%,rgba(4,4,4,.34) 38%,rgba(4,4,4,0) 64%)}
.e-hero-title{font-size:clamp(44px,7vw,100px);line-height:.96;letter-spacing:-.03em}
.e-hero-sub{max-width:400px}
@media (max-width:760px){
  .e-hero{min-height:0}
  .e-hero-bg::after{background:
    linear-gradient(to top,rgba(4,4,4,.95) 0%,rgba(4,4,4,.72) 42%,rgba(4,4,4,.28) 100%)}
}
/* 体重目录：六格分段刻度，当前档正红 */
.e-index-bar .steps{display:flex;gap:3px}
.e-index-bar .steps > i{flex:1;height:9px;background:#E4E4E4;display:block;transition:background .2s}
.e-index-bar .steps > i.on{background:var(--rose)}
.e-index-row:hover .e-index-bar .steps > i{background:#D6D6D6}
.e-index-row:hover .e-index-bar .steps > i.on{background:var(--rose)}
/* 知识入口描述：自然省略而非硬截断 */
.e-know-row em{max-width:220px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;text-align:right}
/* 目录刻度：加深未选中格，提升可见度 */
.e-index-bar .steps > i{background:#D2D2D2}
/* ===== 内页收口：标题行高、高亮行正红 ===== */
.rd-h1{line-height:1.16;letter-spacing:-.03em}
.sf-table tr.sf-on td{background:#FFF2EF;color:var(--ink);font-weight:600}
.sf-table tr.sf-on td:first-child{box-shadow:inset 3px 0 0 var(--rose)}
.sf-table th{font-weight:700;color:var(--ink)}
.sf-table td{border-bottom:1px solid #EEEEEE}
/* ===== 最终收口：标题防孤字 + 索引页标题放大 ===== */
.rd-h1,.rd-hub-head h1,.rd-hero h1,.e-sec-title,.e-hero-title,.e-manifesto blockquote{text-wrap:balance}
.rd-hub-head h1{font-size:clamp(30px,3.4vw,50px);line-height:1.12}
.rd-hub-head p{font-size:14px;line-height:1.8;color:#555}

/* ===== 内页出血图页头（e-band） ===== */
.e-band{position:relative;display:flex;align-items:flex-end;overflow:hidden;background:#0B0B0B;
  min-height:clamp(330px,44vh,480px);margin:0 0 clamp(40px,5vw,72px)}
.e-band-bg{position:absolute;inset:0}
.e-band-bg img{width:100%;height:100%;object-fit:cover;object-position:50% 42%;filter:grayscale(1) contrast(1.06)}
.e-band-bg::after{content:"";position:absolute;inset:0;
  background:
    linear-gradient(105deg,rgba(4,4,4,.94) 0%,rgba(4,4,4,.72) 38%,rgba(4,4,4,.18) 76%,rgba(4,4,4,.34) 100%),
    linear-gradient(to top,rgba(4,4,4,.7) 0%,rgba(4,4,4,0) 42%)}
.e-band-in{position:relative;z-index:2;width:min(1120px,calc(100% - 48px));margin:0 auto;
  padding:clamp(56px,9vh,120px) 0 clamp(24px,3.4vw,38px)}
.e-band-kicker{display:flex;align-items:center;gap:12px;font-size:10px;letter-spacing:.3em;
  text-transform:uppercase;color:rgba(255,255,255,.66)}
.e-band-kicker b{color:var(--rose);font-weight:700}
.e-band-kicker::after{content:"";width:44px;height:1px;background:rgba(255,255,255,.42);flex:none}
.e-band-title{font-family:var(--sans);font-weight:900;font-size:clamp(34px,5.2vw,66px);
  line-height:1.02;letter-spacing:-.035em;color:#fff;margin:16px 0 0;max-width:16em;text-wrap:balance}
.e-band-title em{font-style:normal;color:var(--rose)}
.e-band-sub{max-width:580px;margin:16px 0 0;font-size:13.5px;line-height:1.82;color:rgba(255,255,255,.76)}
.e-band-meta{display:flex;align-items:center;gap:0;flex-wrap:wrap;margin-top:22px;
  border-top:1px solid rgba(255,255,255,.24);padding-top:13px}
.e-band-meta span{font-size:10px;letter-spacing:.18em;text-transform:uppercase;
  color:rgba(255,255,255,.6);padding:0 14px;border-right:1px solid rgba(255,255,255,.18);line-height:1}
.e-band-meta span:first-child{padding-left:0}
.e-band-meta span:last-child{border-right:0}
.e-band-folio{position:absolute;right:clamp(10px,3vw,42px);bottom:clamp(4px,1vw,14px);z-index:1;
  font-family:var(--serif);font-size:clamp(64px,11vw,150px);line-height:.78;letter-spacing:-.04em;
  color:rgba(255,255,255,.13);pointer-events:none;user-select:none}
.e-band + .rd-doc{padding-top:0}
@media(max-width:760px){
  .e-band{min-height:clamp(280px,38vh,360px);margin-bottom:32px}
  .e-band-in{width:calc(100% - 32px);padding:clamp(44px,8vh,80px) 0 22px}
  .e-band-title{font-size:clamp(28px,8.2vw,40px);margin-top:12px}
  .e-band-sub{font-size:12.5px;line-height:1.7}
  .e-band-meta{margin-top:18px}
  .e-band-meta span{padding:0 10px;letter-spacing:.14em}
  .e-band-folio{font-size:clamp(52px,16vw,80px);opacity:.8}
}

/* ===== 首屏裁缝量体虚线标注 ===== */
.e-hero-measure{position:absolute;inset:0;z-index:2;pointer-events:none;display:none}
@media(min-width:1024px){.e-hero-measure{display:block}}
.e-hm-row{position:absolute;display:flex;align-items:center;transform:translateY(-50%)}
.e-hm-line{flex:1 1 auto;height:1px;
  background:repeating-linear-gradient(90deg,rgba(255,255,255,.86) 0 7px,rgba(255,255,255,0) 7px 14px)}
.e-hm-tag{flex:none;padding:4px 9px;background:var(--rose);color:#fff;font-size:10px;font-weight:700;
  letter-spacing:.14em;white-space:nowrap;text-transform:uppercase;line-height:1}
@media(max-width:1279px){.e-hero-measure{opacity:.78}}

.e-band-crumb{margin:0 0 20px;font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:rgba(255,255,255,.5)}
.e-band-crumb a{color:rgba(255,255,255,.78);border-bottom:1px solid rgba(255,255,255,.28);padding-bottom:1px}
.e-band-crumb a:hover{color:#fff;border-bottom-color:var(--rose)}
.e-band .e-band-meta{margin-top:22px}
.e-band + .rd-doc .rd-key{margin-top:0}

.e-band-bg.is-color img{filter:none;object-position:50% 46%}
.e-band-bg.is-color::after{background:
    linear-gradient(100deg,rgba(4,4,4,.93) 0%,rgba(4,4,4,.7) 34%,rgba(4,4,4,.12) 72%,rgba(4,4,4,.28) 100%),
    linear-gradient(to top,rgba(4,4,4,.62) 0%,rgba(4,4,4,0) 40%)}

.e-hm-ruler{position:absolute;right:20px;top:26%;bottom:26%;width:22px;
  border-left:1px solid rgba(255,255,255,.5);
  background:
    repeating-linear-gradient(180deg,rgba(255,255,255,.62) 0 1px,rgba(255,255,255,0) 1px 10px),
    repeating-linear-gradient(180deg,rgba(255,255,255,.85) 0 1px,rgba(255,255,255,0) 1px 50px);
  background-position:0 0,0 0}
.e-hm-ruler b{position:absolute;left:7px;top:var(--t);transform:translateY(-50%);
  font:600 8.5px/1 Georgia,"Songti SC",serif;letter-spacing:.06em;color:rgba(255,255,255,.66)}
.e-hm-tag{font-style:normal}
.e-hm-row .e-hm-line{margin-right:8px}
@media(max-width:1279px){.e-hm-ruler{display:none}.e-hm-row{right:24px}}

.e-hm-tag{text-transform:none;letter-spacing:.08em;font-size:10.5px}

/* 刊名竖排独立定位，避开量体虚线与软尺 */
.e-hero-in{position:relative}

/* 软尺对比度：浅色背景上也能看清刻度 */
.e-hm-ruler{background-color:rgba(6,6,6,.34)}
.e-hm-ruler b{color:rgba(255,255,255,.88)}
/* 首屏高度略收，让数据条落在视口内 */
.e-hero{min-height:clamp(600px,88vh,900px)}

/* 移动端 e-band 收口：标题不贴边、页码不压元信息 */
@media(max-width:760px){
  .e-band-title{font-size:clamp(26px,7.4vw,36px);letter-spacing:-.03em}
  .e-band-folio{top:12px;bottom:auto;right:8px;font-size:54px;color:rgba(255,255,255,.17)}
  .e-band-meta{gap:0;padding-top:11px}
  .e-band-meta span{font-size:9.5px;padding:0 9px}
}

@media(max-width:760px){.e-band{min-height:clamp(300px,42vh,380px)}}

/* ===== 条款/说明类正文段落（rd-prose） ===== */
.rd-prose p{margin:0 0 15px;font-size:14.5px;line-height:1.94;color:#3D3D3D}
.rd-prose p:last-child{margin-bottom:0}
.rd-prose a{color:var(--ink);border-bottom:1px solid rgba(225,6,0,.42);padding-bottom:1px}
.rd-prose a:hover{color:var(--rose);border-bottom-color:var(--rose)}
.rd-blk .rd-prose{max-width:720px}

/* ===== 404 页 ===== */
.e-404{padding:clamp(52px,9vh,104px) 0 clamp(64px,10vh,120px);background:var(--paper);border-bottom:1px solid var(--line)}
.e-404-in{width:min(1120px,calc(100% - 40px));margin:0 auto}
.e-404-kicker{display:flex;align-items:center;gap:12px;font-size:10px;letter-spacing:.32em;
  text-transform:uppercase;color:var(--muted)}
.e-404-kicker b{color:var(--rose);font-weight:700}
.e-404-kicker::after{content:"";flex:none;width:44px;height:1px;background:var(--line)}
.e-404-num{font-family:var(--serif);font-weight:400;font-size:clamp(120px,21vw,270px);line-height:.82;
  letter-spacing:-.055em;color:transparent;-webkit-text-stroke:2px var(--ink);margin:10px 0 0;user-select:none}
.e-404-h1{font-family:var(--sans);font-weight:900;font-size:clamp(30px,4.4vw,54px);line-height:1.1;
  letter-spacing:-.035em;color:var(--ink);margin:clamp(14px,2vw,24px) 0 0}
.e-404-p{max-width:520px;margin:14px 0 0;font-size:14px;line-height:1.86;color:#4A4A4A}
.e-404-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:0;margin:clamp(30px,4vw,46px) 0 0;
  border-top:1px solid var(--line)}
.e-404-grid a{display:grid;gap:3px;padding:20px 18px 22px 0;border-right:1px solid var(--line);
  transition:background .18s,color .18s}
.e-404-grid a:last-child{border-right:0}
.e-404-grid a:hover{background:#FAFAFA}
.e-404-grid a i{font-family:var(--serif);font-style:normal;font-size:11px;letter-spacing:.16em;color:var(--rose)}
.e-404-grid a b{font-size:16px;font-weight:800;letter-spacing:-.01em;color:var(--ink)}
.e-404-grid a span{font-size:12px;line-height:1.6;color:var(--muted)}
.e-404-foot{margin:26px 0 0;font-size:12.5px;color:var(--muted)}
.e-404-foot a{color:var(--ink);border-bottom:1px solid rgba(225,6,0,.42)}
.e-404-foot a:hover{color:var(--rose)}
@media(max-width:760px){
  .e-404-num{-webkit-text-stroke:1.5px var(--ink);font-size:clamp(96px,34vw,150px)}
  .e-404-grid{grid-template-columns:1fr 1fr}
  .e-404-grid a{padding:16px 14px 18px 0}
  .e-404-grid a:nth-child(2){border-right:0}
  .e-404-grid a:nth-child(n+3){border-top:1px solid var(--line)}
}

.e-404-h1{margin-top:clamp(26px,3.4vw,42px)}
.rd-blk .rd-prose{max-width:680px}

/* ===== 搜索页（e-srch） ===== */
[hidden]{display:none!important}
.e-srch-head{padding:clamp(36px,6vh,72px) 0 clamp(24px,3.4vw,38px);border-bottom:1px solid var(--line)}
.e-srch-in{width:min(1120px,calc(100% - 40px));margin:0 auto}
.e-srch-h1{font-family:var(--sans);font-weight:900;font-size:clamp(46px,8vw,104px);line-height:.92;
  letter-spacing:-.045em;color:var(--ink);margin:14px 0 0}
.e-srch-form{display:flex;align-items:stretch;max-width:800px;margin-top:clamp(20px,3vw,30px);
  border-bottom:2px solid var(--ink)}
.e-srch-form input{flex:1;min-width:0;border:0;background:none;padding:13px 0;font-size:15.5px;color:var(--ink);outline:none}
.e-srch-form input::placeholder{color:#9A9A9A}
.e-srch-form button{flex:none;border:0;background:var(--ink);color:#fff;font-size:13px;font-weight:800;
  letter-spacing:.04em;padding:0 26px;cursor:pointer;transition:background .18s}
.e-srch-form button:hover{background:var(--rose)}
.e-srch-form:focus-within{border-bottom-color:var(--rose)}
.e-srch-filters{display:flex;flex-wrap:wrap;gap:7px;margin-top:20px}
.e-srch-filters button{border:1px solid var(--line);background:none;color:#4A4A4A;font-size:12.5px;
  font-weight:700;padding:7px 15px;cursor:pointer;transition:all .16s}
.e-srch-filters button:hover{border-color:var(--ink);color:var(--ink)}
.e-srch-filters button.is-active{background:var(--ink);border-color:var(--ink);color:#fff}
.e-srch-body{width:min(1120px,calc(100% - 40px));margin:0 auto;display:grid;
  grid-template-columns:216px minmax(0,1fr);gap:clamp(32px,5vw,60px);
  padding:clamp(28px,4vw,46px) 0 clamp(56px,7vw,88px);align-items:start}
.e-srch-side{position:sticky;top:96px}
.e-srch-lbl{display:block;font-size:9.5px;font-weight:800;letter-spacing:.26em;text-transform:uppercase;
  color:var(--muted);margin:0 0 12px}
.e-srch-lbl + .e-srch-tags{margin-bottom:30px}
.e-srch-tags{display:flex;flex-wrap:wrap;gap:6px}
.e-srch-tags a{font-size:11.5px;padding:5px 10px;border:1px solid var(--line);color:#4A4A4A;transition:all .16s}
.e-srch-tags a:hover{border-color:var(--ink);color:var(--ink)}
.e-srch-quick{display:grid}
.e-srch-quick a{display:grid;gap:2px;padding:11px 0;border-bottom:1px solid var(--line)}
.e-srch-quick a:first-child{border-top:1px solid var(--line)}
.e-srch-quick a b{font-size:13px;font-weight:800;color:var(--ink);letter-spacing:-.01em}
.e-srch-quick a span{font-size:11.5px;color:var(--muted);line-height:1.5}
.e-srch-quick a:hover b{color:var(--rose)}
.e-srch-bar{display:flex;align-items:baseline;justify-content:space-between;gap:18px;flex-wrap:wrap;
  padding-bottom:12px;border-bottom:2px solid var(--ink)}
.e-srch-bar [data-result-count]{font-size:11px;font-weight:800;letter-spacing:.2em;text-transform:uppercase;color:var(--ink)}[data-result-count] b{letter-spacing:0;font-variant-numeric:tabular-nums}
.e-srch-bar [data-search-status]{font-size:12px;color:var(--muted)}
.e-srch-list{margin-bottom:8px}
.e-srch-row{display:grid;grid-template-columns:82px minmax(0,1fr);gap:14px;align-items:baseline;
  padding:17px 12px 17px 0;border-bottom:1px solid var(--line);transition:background .16s,padding .16s}
.e-srch-row:hover{background:#FAFAFA;padding-left:12px}
.e-srch-row i{font-style:normal;font-size:10px;font-weight:700;letter-spacing:.14em;color:var(--muted)}
.e-srch-row b{display:block;font-size:16px;font-weight:800;line-height:1.45;letter-spacing:-.015em;color:var(--ink)}
.e-srch-row span{display:block;margin-top:3px;font-size:12.5px;line-height:1.6;color:var(--muted)}
.e-srch-row:hover b{color:var(--rose)}
.e-srch-more{margin-top:24px}
.e-srch .empty-state{display:none;padding:34px 0;font-size:13px;color:var(--muted);border-bottom:1px solid var(--line)}
.e-srch .empty-state.is-visible{display:block}
@media(max-width:860px){
  .e-srch-body{grid-template-columns:1fr;gap:30px}
  .e-srch-side{position:static;order:2}
  .e-srch-quick{grid-template-columns:1fr 1fr;column-gap:22px}
  .e-srch-row{grid-template-columns:1fr;gap:5px;padding:15px 0}
  .e-srch-row:hover{padding-left:0;background:none}
  .e-srch-h1{font-size:clamp(42px,13vw,68px)}
}

/* ===== 跨页大片页头（e-band-split）：竖图 + 旁侧文字 ===== */
.e-band-split{display:grid;grid-template-columns:minmax(0,44%) minmax(0,56%);
  align-items:stretch;background:var(--paper);min-height:0;overflow:visible}
.e-band-split .e-band-media{position:relative;overflow:hidden;background:#EFECE6;
  min-height:clamp(380px,52vh,560px)}
.e-band-split .e-band-media img{width:100%;height:100%;object-fit:cover;object-position:50% 48%;
  filter:none;display:block}
.e-band-split .e-band-in{width:auto;margin:0;max-width:none;
  padding:clamp(38px,4.6vw,68px) clamp(26px,3.6vw,60px);
  display:flex;flex-direction:column;justify-content:center;align-items:flex-start}
.e-band-split .e-band-crumb{color:var(--muted);margin-bottom:26px}
.e-band-split .e-band-crumb a{color:var(--ink);border-bottom:1px solid var(--line)}
.e-band-split .e-band-crumb a:hover{color:var(--rose);border-bottom-color:var(--rose)}
.e-band-split .e-band-kicker{color:var(--muted)}
.e-band-split .e-band-kicker::after{background:var(--line)}
.e-band-split .e-band-title{color:var(--ink);font-size:clamp(30px,3.5vw,50px);
  line-height:1.08;letter-spacing:-.032em;max-width:14em}
.e-band-split .e-band-sub{color:#4A4A4A;max-width:440px;margin-top:18px}
.e-band-split .e-band-meta{border-top:1px solid var(--line);max-width:440px;width:100%}
.e-band-split .e-band-meta span{color:var(--muted);border-right-color:var(--line)}
.e-band-split .e-band-folio{right:auto;left:clamp(6px,1.6vw,20px);bottom:clamp(-4px,.6vw,6px);
  color:rgba(14,14,14,.19)}
@media(max-width:900px){
  .e-band-split{grid-template-columns:1fr}
  .e-band-split .e-band-media{min-height:clamp(250px,44vh,350px)}
  .e-band-split .e-band-media img{object-position:50% 40%}
  .e-band-split .e-band-in{padding:26px 20px 32px}
  .e-band-split .e-band-title{font-size:clamp(26px,7.2vw,36px);max-width:none}
  .e-band-split .e-band-crumb{margin-bottom:18px}
  .e-band-split .e-band-folio{bottom:auto;top:6px;font-size:58px}
}

.e-band-split .e-band-in{padding-left:clamp(44px,6vw,104px)}
.e-band-split .e-band-folio{color:rgba(14,14,14,.2)}
@media(max-width:900px){.e-band-split .e-band-in{padding-left:20px}}

/* ===== 体重页数字版头（e-numhead） ===== */
.e-numhead{padding:clamp(30px,4.4vh,58px) 0 0;border-bottom:1px solid var(--line);margin-bottom:clamp(30px,4vw,52px)}
.e-numhead-in{width:min(1120px,calc(100% - 40px));margin:0 auto}
.e-numhead-crumb{font-size:12.5px;color:var(--muted);margin-bottom:clamp(16px,2.6vw,32px)}
.e-numhead-crumb a{color:var(--ink);border-bottom:1px solid var(--line)}
.e-numhead-crumb a:hover{color:var(--rose);border-bottom-color:var(--rose)}
.e-numhead-grid{display:grid;grid-template-columns:auto minmax(0,1fr);
  gap:clamp(20px,4vw,58px);align-items:center}
.e-numhead-num{display:flex;align-items:flex-start;gap:6px;
  font-family:var(--sans);font-weight:900;font-size:clamp(88px,14.5vw,196px);
  line-height:.8;letter-spacing:-.058em;color:var(--ink)}
.e-numhead-num i{font-style:normal;font-size:.15em;font-weight:800;letter-spacing:.12em;
  color:var(--rose);margin-top:1.05em}
.e-numhead-kicker{display:flex;align-items:center;gap:11px;font-size:10px;letter-spacing:.26em;
  text-transform:uppercase;color:var(--muted)}
.e-numhead-kicker b{color:var(--rose);font-weight:700}
.e-numhead-kicker::after{content:"";flex:none;width:38px;height:1px;background:var(--line)}
.e-numhead-title{font-family:var(--sans);font-weight:900;font-size:clamp(24px,3vw,42px);
  line-height:1.14;letter-spacing:-.03em;color:var(--ink);margin:12px 0 0;text-wrap:balance}
.e-numhead-sub{max-width:600px;margin:13px 0 0;font-size:13.5px;line-height:1.85;color:#4A4A4A}
.e-numhead-meta{display:flex;flex-wrap:wrap;margin-top:16px;border-top:1px solid var(--line);padding-top:11px}
.e-numhead-meta span{font-size:10px;letter-spacing:.16em;text-transform:uppercase;color:var(--muted);
  padding:0 13px;border-right:1px solid var(--line);line-height:1}
.e-numhead-meta span:first-child{padding-left:0}
.e-numhead-meta span:last-child{border-right:0}
.e-numhead-ticks{display:grid;grid-template-columns:repeat(6,1fr);gap:3px;margin-top:clamp(22px,3vw,36px)}
.e-numhead-ticks a{display:grid;gap:8px;font-size:11px;font-weight:700;letter-spacing:.1em;
  color:var(--muted);padding-bottom:14px;transition:color .18s}
.e-numhead-ticks a i{display:block;height:4px;background:#E2E2E2;transition:background .18s}
.e-numhead-ticks a:hover{color:var(--ink)}
.e-numhead-ticks a:hover i{background:#BFBFBF}
.e-numhead-ticks a.on{color:var(--ink)}
.e-numhead-ticks a.on i{background:var(--rose)}
@media(max-width:760px){
  .e-numhead-grid{grid-template-columns:1fr;gap:16px;align-items:start}
  .e-numhead-num{font-size:clamp(76px,26vw,124px)}
  .e-numhead-title{font-size:clamp(22px,6.6vw,30px)}
  .e-numhead-sub{font-size:12.5px;line-height:1.78}
  .e-numhead-ticks{margin-top:22px}
  .e-numhead-ticks a{font-size:10px;gap:6px}
}

/* 数字版头收口：固定左右比例，避免两位数/三位数导致文字区宽度跳动 */
.e-numhead-grid{grid-template-columns:minmax(0,.4fr) minmax(0,1fr);gap:clamp(14px,2.2vw,32px)}
.e-numhead-num{font-size:clamp(80px,12.6vw,172px)}
.e-numhead-title{font-size:clamp(22px,2.7vw,36px);line-height:1.18}
.e-numhead-meta span{text-transform:none;letter-spacing:.06em}
@media(max-width:760px){
  .e-numhead-grid{grid-template-columns:1fr}
  .e-numhead-num{font-size:clamp(72px,24vw,116px)}
  .e-numhead-title{font-size:clamp(21px,6.2vw,29px)}
}