:root{--fcj-forest:#2d4a3a;--fcj-leaf:#496b55;--fcj-red:#a94435;--fcj-cream:#f7f3ec;--fcj-paper:#fffdf9;--fcj-ink:#1e2b25;--fcj-muted:#66716b;--fcj-line:#ded8cc;--fcj-shadow:0 16px 40px rgba(45,74,58,.12)}
*{box-sizing:border-box}.fcj-mobile{margin:0;background:var(--fcj-cream);color:var(--fcj-ink);font:17px/1.65 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}.fcj-mobile a{color:inherit}.fcj-mobile button,.fcj-mobile input{font:inherit}.fcj-mobile__page{min-height:100vh;padding-bottom:86px}.fcj-mobile__header{position:sticky;top:0;z-index:20;display:flex;align-items:center;gap:18px;padding:12px max(18px,calc((100vw - 1120px)/2));background:rgba(247,243,236,.96);border-bottom:1px solid var(--fcj-line);backdrop-filter:blur(14px)}.fcj-mobile__logo{display:flex;width:116px;height:48px;align-items:center}.fcj-mobile__logo img{display:block;width:100%;max-height:46px;object-fit:contain}.fcj-mobile__search{display:flex;flex:1;max-width:520px;margin-left:auto}.fcj-mobile__search input{min-width:0;width:100%;height:46px;padding:0 15px;border:1px solid var(--fcj-line);border-right:0;border-radius:24px 0 0 24px;background:#fff}.fcj-mobile__search button{min-width:64px;border:0;border-radius:0 24px 24px 0;background:var(--fcj-forest);color:#fff}.fcj-mobile__tabs{position:sticky;top:73px;z-index:19;display:grid;grid-template-columns:repeat(4,1fr);max-width:720px;margin:auto;padding:8px 14px;background:rgba(247,243,236,.96);backdrop-filter:blur(14px)}.fcj-mobile__tabs a{position:relative;min-height:44px;display:grid;place-items:center;text-decoration:none;font-weight:700;color:var(--fcj-muted)}.fcj-mobile__tabs a.is-active{color:var(--fcj-forest)}.fcj-mobile__tabs a.is-active:after{content:"";position:absolute;bottom:2px;width:24px;height:3px;border-radius:2px;background:var(--fcj-red)}.fcj-mobile__viewport{max-width:1120px;margin:auto}.fcj-mobile__panel{padding:18px max(16px,calc((100vw - 1040px)/2)) 60px}.fcj-mobile__hero,.fcj-mobile__intro{padding:42px 0 28px}.fcj-mobile__hero>span,.fcj-mobile__intro>span,.fcj-mobile__story>span,.fcj-mobile__content-card span,.fcj-mobile__article-head>span,.fcj-mobile-embed__head span,.fcj-mobile-entry span{color:var(--fcj-red);font-size:13px;font-weight:800;letter-spacing:.1em}.fcj-mobile__hero h1,.fcj-mobile__intro h1{max-width:700px;margin:10px 0;font-family:Georgia,"Songti SC",serif;font-size:clamp(34px,7vw,58px);line-height:1.16}.fcj-mobile__hero p,.fcj-mobile__intro p{max-width:680px;color:var(--fcj-muted);margin:0}.fcj-mobile__media{overflow:hidden;border-radius:24px;background:#111;box-shadow:var(--fcj-shadow)}.fcj-mobile__media video{display:block;width:100%;max-height:580px;aspect-ratio:16/9;object-fit:cover}.fcj-mobile__product-card{display:grid;grid-template-columns:minmax(220px,1fr) 1.2fr;gap:26px;margin:26px 0;padding:20px;border:1px solid var(--fcj-line);border-radius:24px;background:var(--fcj-paper);box-shadow:var(--fcj-shadow)}.fcj-mobile__product-card>img{width:100%;height:100%;max-height:360px;object-fit:cover;border-radius:16px}.fcj-mobile__product-card>div{display:flex;flex-direction:column;align-items:flex-start;justify-content:center}.fcj-mobile__product-card span{display:inline-block;color:var(--fcj-leaf);font-weight:800}.fcj-mobile__product-card h2{font-size:28px;line-height:1.3;margin:8px 0}.fcj-mobile__product-card small{color:var(--fcj-muted)}.fcj-mobile__price{font-size:25px;color:var(--fcj-red);font-weight:800}.fcj-mobile__button{display:inline-flex;align-items:center;justify-content:center;min-height:48px;margin-top:18px;padding:10px 22px;border-radius:12px;background:var(--fcj-forest);color:#fff!important;text-decoration:none;font-weight:800}.fcj-mobile__story{display:flex;flex-direction:column;min-height:160px;padding:24px;border-radius:22px;background:linear-gradient(130deg,#efe8d8,#dbe8db);text-decoration:none}.fcj-mobile__story strong{font:700 29px/1.25 Georgia,"Songti SC",serif;margin:8px 0}.fcj-mobile__story small{font-size:15px;color:var(--fcj-muted)}.fcj-mobile__filters{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.fcj-mobile__filters fieldset{border:1px solid var(--fcj-line);border-radius:18px;padding:14px;background:var(--fcj-paper)}.fcj-mobile__filters legend{padding:0 8px;font-weight:800;color:var(--fcj-forest)}.fcj-mobile__filters button{min-height:44px;margin:5px;padding:8px 16px;border:1px solid var(--fcj-line);border-radius:22px;background:#fff;color:var(--fcj-ink)}.fcj-mobile__filters button.is-active{background:var(--fcj-forest);border-color:var(--fcj-forest);color:#fff}.fcj-mobile__match{margin-top:22px;padding:20px;border-radius:20px;background:#e8ede7}.fcj-mobile__match>p{margin:0;color:var(--fcj-muted)}.fcj-mobile__match .fcj-mobile__product-card{margin:0}.fcj-mobile__category-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.fcj-mobile__category-grid a{display:flex;min-height:230px;padding:22px;border:1px solid var(--fcj-line);border-radius:22px;background:var(--fcj-paper);text-decoration:none;flex-direction:column;box-shadow:0 8px 24px rgba(45,74,58,.06)}.fcj-mobile__category-grid b{color:#b7aea0;font-size:28px}.fcj-mobile__category-grid strong{font:700 27px/1.3 Georgia,"Songti SC",serif;margin-top:auto}.fcj-mobile__category-grid span{color:var(--fcj-muted);font-size:15px;margin:8px 0}.fcj-mobile__category-grid small{color:var(--fcj-leaf);font-weight:800}.fcj-mobile__content-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.fcj-mobile__content-card{overflow:hidden;border:1px solid var(--fcj-line);border-radius:22px;background:var(--fcj-paper);text-decoration:none;box-shadow:0 8px 28px rgba(45,74,58,.08)}.fcj-mobile__content-card img{display:block;width:100%;aspect-ratio:16/9;object-fit:cover}.fcj-mobile__content-card>div{padding:20px}.fcj-mobile__content-card h2{font:700 24px/1.35 Georgia,"Songti SC",serif;margin:7px 0}.fcj-mobile__content-card p{color:var(--fcj-muted);margin:0 0 12px}.fcj-mobile__content-card small{font-weight:800;color:var(--fcj-leaf)}.fcj-mobile__bottom{position:fixed;z-index:30;left:50%;bottom:max(10px,env(safe-area-inset-bottom));transform:translateX(-50%);display:grid;grid-template-columns:repeat(4,1fr);width:min(94%,520px);padding:5px;border:1px solid rgba(222,216,204,.9);border-radius:22px;background:rgba(255,253,249,.96);box-shadow:0 12px 38px rgba(30,43,37,.2);backdrop-filter:blur(18px)}.fcj-mobile__bottom a{display:flex;min-height:55px;align-items:center;justify-content:center;flex-direction:column;text-decoration:none;color:var(--fcj-muted);font-size:12px}.fcj-mobile__bottom b{font-size:22px;line-height:1}.fcj-mobile__bottom a.is-active{color:var(--fcj-forest)}.fcj-mobile__article-head{padding:28px max(20px,calc((100vw - 820px)/2)) 36px;background:linear-gradient(135deg,#e4ebdf,#f3eadc)}.fcj-mobile__article-head nav{display:flex;flex-wrap:wrap;gap:8px;margin-bottom:28px;font-size:14px;color:var(--fcj-muted)}.fcj-mobile__article-head nav a{text-decoration:none}.fcj-mobile__article-head h1{max-width:760px;font:700 clamp(36px,7vw,60px)/1.15 Georgia,"Songti SC",serif;margin:10px 0}.fcj-mobile__article-head p{max-width:760px;margin:0;color:#526159}.fcj-mobile__article-cover{max-width:980px;margin:auto;background:#111}.fcj-mobile__article-cover img,.fcj-mobile__article-cover video{display:block;width:100%;max-height:600px;object-fit:cover}.fcj-mobile__article{max-width:820px;margin:auto;padding:26px 18px 90px}.fcj-mobile__article article{font-size:18px}.fcj-mobile__article article h2{font:700 28px/1.35 Georgia,"Songti SC",serif;margin:40px 0 12px}.fcj-mobile__article section{margin-top:44px;padding-top:28px;border-top:1px solid var(--fcj-line)}.fcj-mobile__article section h2{font:700 27px/1.3 Georgia,"Songti SC",serif}.fcj-mobile__article-actions{display:flex;gap:10px;justify-content:flex-end}.fcj-mobile__article-actions button{min-height:44px;border:1px solid var(--fcj-line);border-radius:22px;padding:7px 16px;background:#fff}.fcj-mobile__related{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:10px 0;padding:15px;border:1px solid var(--fcj-line);border-radius:14px;background:#fff}.fcj-mobile__related small{display:block;color:var(--fcj-muted)}.fcj-mobile__related a,.fcj-mobile__related span{color:var(--fcj-leaf);white-space:nowrap}.fcj-mobile__knowledge,.fcj-mobile-embed__knowledge{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.fcj-mobile__knowledge>div,.fcj-mobile-embed__knowledge>div{display:flex;min-height:126px;padding:14px;border-radius:15px;background:#eef1eb;flex-direction:column}.fcj-mobile__knowledge b,.fcj-mobile-embed__knowledge b{color:#a9b4aa}.fcj-mobile__knowledge strong,.fcj-mobile-embed__knowledge strong{font-size:20px;margin-top:auto}.fcj-mobile__knowledge span,.fcj-mobile-embed__knowledge small{color:var(--fcj-muted);font-size:13px}.fcj-mobile__evidence{padding:24px!important;border:0!important;border-radius:20px;background:#e8ede7}.fcj-mobile__evidence>div{display:flex;padding:15px 0;border-top:1px solid #cfd8cf;flex-direction:column}.fcj-mobile__evidence span,.fcj-mobile__evidence small{color:var(--fcj-muted)}.fcj-mobile__evidence a{color:var(--fcj-leaf)}.fcj-mobile__article-meta{margin-top:35px;color:var(--fcj-muted);font-size:13px}.fcj-mobile__empty{max-width:720px;margin:50px auto;padding:26px;border:1px solid var(--fcj-line);border-radius:20px;background:#fff}.fcj-mobile-entry{display:flex;position:fixed;z-index:999;right:18px;bottom:18px;max-width:440px;gap:18px;align-items:center;padding:15px 18px;border:1px solid var(--fcj-line);border-radius:18px;background:#fffdf9;box-shadow:var(--fcj-shadow);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}.fcj-mobile-entry div{display:flex;flex-direction:column}.fcj-mobile-entry strong{color:var(--fcj-ink);font-size:15px}.fcj-mobile-entry a{min-height:44px;display:flex;align-items:center;padding:8px 14px;border-radius:10px;background:var(--fcj-forest);color:#fff;text-decoration:none;white-space:nowrap}.fcj-mobile-embed{clear:both;margin:50px auto!important;padding:30px!important;border-radius:24px;background:var(--fcj-cream);color:var(--fcj-ink)}.fcj-mobile-embed__head h2{margin:8px 0;font:700 31px/1.3 Georgia,"Songti SC",serif}.fcj-mobile-embed__head p{color:var(--fcj-muted)}.fcj-mobile-embed__cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:18px}.fcj-mobile-embed__cards a{display:flex;overflow:hidden;border-radius:16px;background:#fff;text-decoration:none;flex-direction:column}.fcj-mobile-embed__cards img{width:100%;aspect-ratio:16/9;object-fit:cover}.fcj-mobile-embed__cards span,.fcj-mobile-embed__cards strong,.fcj-mobile-embed__cards small{padding:0 14px}.fcj-mobile-embed__cards span{margin-top:12px;color:var(--fcj-red);font-size:13px}.fcj-mobile-embed__cards small{margin:8px 0 14px;color:var(--fcj-leaf)}
@media(max-width:700px){.fcj-mobile__header{gap:10px;padding:9px 12px}.fcj-mobile__logo{width:92px}.fcj-mobile__search input{height:44px}.fcj-mobile__tabs{top:63px}.fcj-mobile__panel{padding:8px 14px 52px}.fcj-mobile__hero,.fcj-mobile__intro{padding:30px 2px 22px}.fcj-mobile__product-card{grid-template-columns:108px 1fr;gap:14px;padding:14px;border-radius:18px}.fcj-mobile__product-card>img{height:100%;min-height:150px}.fcj-mobile__product-card h2{font-size:20px}.fcj-mobile__price{font-size:20px;margin:4px 0}.fcj-mobile__product-card .fcj-mobile__button{min-height:44px;margin-top:10px;padding:7px 14px}.fcj-mobile__filters,.fcj-mobile__category-grid,.fcj-mobile__content-grid{grid-template-columns:1fr}.fcj-mobile__category-grid a{min-height:190px}.fcj-mobile__content-card h2{font-size:22px}.fcj-mobile__article{padding-left:16px;padding-right:16px}.fcj-mobile__article article{font-size:17px}.fcj-mobile__knowledge,.fcj-mobile-embed__knowledge{grid-template-columns:repeat(2,1fr)}.fcj-mobile__related{align-items:flex-start;flex-direction:column;gap:6px}.fcj-mobile-entry{left:12px;right:12px;bottom:12px;max-width:none}.fcj-mobile-embed{padding:20px 14px!important}.fcj-mobile-embed__cards{grid-template-columns:1fr}.fcj-mobile-embed__knowledge{grid-template-columns:repeat(3,1fr)}.fcj-mobile-embed__knowledge>div{min-height:105px;padding:10px}.fcj-mobile-embed__knowledge strong{font-size:16px}}
@media(max-width:390px){.fcj-mobile__logo{width:78px}.fcj-mobile__search button{min-width:54px;font-size:14px}.fcj-mobile__product-card{grid-template-columns:92px 1fr}.fcj-mobile__product-card>img{min-height:135px}.fcj-mobile-entry strong{display:none}}
@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}