/* Editorial polish guided by unslop — Damir Sokolovsky (@heydamir), CC BY 4.0. */
.fw-body{--paper:#f8f7f3;--surface:#fffefa;--ink:#29332f;--secondary:#58625c;--muted:#6d766f;--line:#dfe2da;--accent:#245648;margin:0;background:var(--paper);color:var(--ink);font:16px/1.8 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif}
.fw-body *{box-sizing:border-box}.fw-body a{text-decoration:none;color:inherit}.fw-body button,.fw-body input{font:inherit}.fw-body button,.fw-body a{touch-action:manipulation;transition:color 160ms ease,background-color 160ms ease,border-color 160ms ease}.fw-shell{max-width:1200px;margin:auto;padding:0 40px}.fw-header{background:var(--surface);border-bottom:1px solid var(--line)}.fw-header-inner{min-height:88px;display:flex;align-items:center;justify-content:space-between;gap:24px}.fw-brand{display:flex;align-items:center;gap:12px;font-size:20px;font-weight:600}.fw-brand-mark{color:var(--accent);display:grid;place-items:center;width:40px;height:44px;border:1px solid var(--accent);border-radius:4px;font-family:"Songti SC",STSong,SimSun,serif;font-size:28px;font-weight:400}.fw-brand small{display:block;font-size:12px;font-weight:400;color:var(--muted);letter-spacing:0}.fw-header nav{display:flex;gap:32px;font-size:14px}.fw-header nav a{padding:8px 0}.fw-header nav a:hover,.fw-text-link:hover,.fw-back:hover{color:var(--accent);text-decoration:underline;text-underline-offset:6px}
.fw-hero{display:grid;grid-template-columns:1.5fr 1fr;gap:64px;padding:64px 0 32px;align-items:center}.fw-eyebrow{display:flex;align-items:center;gap:12px;font-size:13px;font-weight:400;color:var(--accent);margin:0 0 24px}.fw-eyebrow:before{content:"";width:24px;height:2px;background:var(--accent);flex-shrink:0}.fw-hero h1{font-family:"Songti SC",STSong,SimSun,serif;font-size:clamp(32px,3.7vw,48px);line-height:1.5;font-weight:400;margin:0 0 24px}.fw-lead{max-width:560px;font-size:15px;color:var(--secondary);line-height:1.9;margin:0}.fw-pills{display:flex;gap:16px;flex-wrap:wrap;margin-top:24px}.fw-pills span{font-size:12px;color:var(--muted)}.fw-pills span+span{border-left:1px solid var(--line);padding-left:16px}.fw-hero-note{background:#eef1e9;padding:32px;border:1px solid #dce3d7;border-radius:12px;position:relative}.fw-note-number{font-size:12px;color:var(--secondary)}.fw-hero-note h2{font-family:"Songti SC",STSong,SimSun,serif;font-size:28px;line-height:1.6;font-weight:400;margin:16px 0}.fw-hero-note p{font-size:14px;line-height:1.9;color:var(--secondary);margin:0}.fw-hero-note a{display:block;border-top:1px solid #d3dbcd;padding-top:16px;margin-top:24px;font-size:13px;color:var(--accent)}.fw-hero-note a span{float:right}
.fw-search{display:flex;background:var(--surface);border:1px solid #b8c8bc;border-radius:12px;padding:8px;margin:24px 0 48px;box-shadow:0 2px 4px #29332f05}.fw-search input{background:transparent;min-width:0;flex:1;padding:12px 16px;border:0;outline:0;font-size:15px;color:var(--ink)}.fw-search input::placeholder{color:var(--muted)}.fw-search:focus-within{outline:2px solid var(--accent);outline-offset:4px}.fw-search button,.fw-actions button{border:0;background:var(--accent);color:#fff;border-radius:8px;padding:12px 24px;cursor:pointer;font-size:14px;white-space:nowrap}.fw-search button:hover,.fw-actions button:hover{background:#193f35}.fw-search button span{margin-left:24px}
.fw-section-heading{display:flex;align-items:baseline;justify-content:space-between;gap:16px;border-bottom:1px solid var(--line);padding-bottom:16px;margin:0 0 24px}.fw-section-heading h2{font-size:22px;font-weight:500;margin:0;position:relative}.fw-section-heading h2:after{content:"";position:absolute;left:0;bottom:-17px;width:24px;height:2px;background:var(--accent)}.fw-section-heading>span{font-size:12px;color:var(--muted)}.fw-card-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}.fw-card{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:24px;min-width:0;display:flex;flex-direction:column}.fw-card:hover{border-color:#9ab0a0}.fw-card-meta{font-size:12px;color:var(--muted);display:flex;justify-content:space-between;gap:8px;font-variant-numeric:tabular-nums}.fw-card h3{font-size:20px;line-height:1.65;font-weight:500;margin:16px 0 12px;overflow-wrap:anywhere}.fw-card p{font-size:14px;color:var(--secondary);line-height:1.9;margin:0 0 24px}.fw-text-link{font-size:13px;color:var(--accent)!important;margin-top:auto}.fw-text-link span{float:right}.fw-empty{background:var(--surface);border:1px solid var(--line);border-radius:12px;padding:32px;text-align:left}.fw-empty h3{font-size:20px;font-weight:500;margin:0 0 12px}.fw-empty p{max-width:720px;margin:0 0 16px;color:var(--secondary);font-size:14px}.fw-empty a{display:inline-block;font-size:13px;margin-right:24px;color:var(--accent);padding:8px 0}
.fw-category-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0;margin:48px 0;background:var(--surface);border:1px solid var(--line);border-radius:12px;overflow:hidden}.fw-category-grid>a{padding:32px}.fw-category-grid>a+a{border-left:1px solid var(--line)}.fw-category-grid>a:hover{background:#f0f2ec}.fw-category-grid span{font-size:12px;color:var(--muted)}.fw-category-grid h2{font-family:"Songti SC",STSong,SimSun,serif;font-size:26px;margin:8px 0 16px;font-weight:400}.fw-category-grid p{font-size:14px;line-height:1.9;color:var(--secondary);margin:0}.fw-guides-section{margin:48px 0}.fw-guides-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:0 32px}.fw-guides-grid>a{padding:24px 0;border-bottom:1px solid var(--line)}.fw-guides-grid>a:hover strong{color:var(--accent)}.fw-guides-grid strong{font-size:16px;font-weight:500}.fw-guides-grid strong span{float:right;color:var(--muted)}.fw-guides-grid p{font-size:13px;color:var(--secondary);line-height:1.8;margin:8px 0 0}.fw-bottom-note{border-top:1px solid var(--line);padding:24px 0;margin-top:64px;display:flex;justify-content:space-between;gap:16px;font-size:12px;color:var(--muted)}.fw-bottom-note a{color:var(--accent)}
.fw-section-title{margin:40px 0 32px}.fw-section-title h1{font-family:"Songti SC",STSong,SimSun,serif;font-size:36px;font-weight:400;line-height:1.5;margin:12px 0}.fw-section-title p{max-width:760px;color:var(--secondary);font-size:15px}.fw-back{font-size:12px;color:var(--muted)!important}.fw-guide-links{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:24px 0 40px}.fw-guide-links>a{padding:20px;background:var(--surface);border:1px solid var(--line);border-radius:12px}.fw-guide-links strong{display:block;font-size:14px;font-weight:500}.fw-guide-links span{display:block;margin-top:8px;font-size:13px;line-height:1.7;color:var(--secondary)}.fw-pagination{display:flex;justify-content:center;gap:8px;margin-top:32px;flex-wrap:wrap}.fw-pagination a{padding:8px 12px;font-size:13px;border:1px solid var(--line);border-radius:8px}.fw-pagination a[aria-current]{color:white;background:var(--accent);border-color:var(--accent)}.fw-crumbs{display:flex;flex-wrap:wrap;gap:12px;font-size:12px;margin:32px 0;color:var(--muted)}.fw-crumbs a{color:var(--accent)}
.fw-detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 240px;align-items:start;gap:32px}.fw-reading{background:var(--surface);border:1px solid var(--line);padding:40px;border-radius:12px;overflow-wrap:anywhere}.fw-reading h1{font-family:"Songti SC",STSong,SimSun,serif;font-size:34px;line-height:1.55;font-weight:400;margin:8px 0 24px}.fw-reading-lead{font-size:16px;line-height:1.9;color:var(--secondary);padding-bottom:24px;border-bottom:1px solid var(--line)}.fw-reading h2{font-size:22px;font-weight:500;line-height:1.6;margin:40px 0 16px}.fw-reading h3{font-size:18px;font-weight:500;margin:24px 0 12px}.fw-reading p{line-height:2;margin:16px 0;color:var(--secondary)}.fw-reading ul,.fw-reading ol{padding-left:24px;list-style:disc}.fw-reading ol{list-style:decimal}.fw-reading li{padding:4px 0;line-height:1.9;color:var(--secondary)}.fw-reading .fw-date{font-size:12px;color:var(--muted);font-variant-numeric:tabular-nums}.fw-reading .fw-ai-note{font-size:13px;line-height:1.8;background:#f1f3ed;padding:16px;border-left:2px solid #8da493}.fw-actions{display:flex;gap:12px;align-items:center;margin:24px 0;flex-wrap:wrap}.fw-actions a{padding:12px 20px;border:1px solid #bdcabe;border-radius:8px;font-size:14px;color:var(--accent)}.fw-outline,.fw-checks{background:#f2f3ed;padding:8px 24px 24px;border-radius:12px;margin:32px 0}.fw-outline h2,.fw-checks h2{margin-top:16px}.fw-replacements>div{display:grid;grid-template-columns:96px 1fr;gap:16px;border-bottom:1px solid var(--line);padding:16px 0;font-size:14px}.fw-replacements dt{font-weight:500;color:var(--ink)}.fw-replacements dd{color:var(--secondary);line-height:1.9;margin:0}.fw-replacements dd span{display:block;color:var(--muted);font-size:13px;margin-top:8px}.fw-detail-aside>div{padding:24px;background:#eef1e9;border-radius:12px}.fw-detail-aside>div>span{font-size:12px;color:var(--muted)}.fw-detail-aside h2{font-size:24px;line-height:1.65;margin:16px 0;font-family:"Songti SC",STSong,SimSun,serif;font-weight:400}.fw-detail-aside p{font-size:14px;line-height:1.9;color:var(--secondary)}.fw-detail-aside a{display:block;font-size:13px;color:var(--accent);margin-top:24px}.fw-guide{max-width:820px;margin:32px auto}.fw-steps li{padding:12px 0}.fw-sr{position:absolute!important;width:1px!important;height:1px!important;margin:-1px!important;padding:0!important;overflow:hidden!important;clip:rect(0,0,0,0)!important;white-space:pre-wrap!important;border:0!important}.fw-body :focus-visible{outline:2px solid var(--accent);outline-offset:4px}
@media(max-width:900px){.fw-shell{padding:0 32px}.fw-hero{gap:32px}.fw-card-grid{grid-template-columns:repeat(2,1fr)}.fw-detail-layout{grid-template-columns:minmax(0,1fr)}.fw-detail-aside{display:none}.fw-header nav{gap:16px}.fw-guides-grid{grid-template-columns:repeat(2,1fr)}.fw-hero h1{font-size:36px}.fw-category-grid>a{padding:24px}}
@media(max-width:620px){.fw-shell{padding:0 20px}.fw-header-inner{display:block;padding-top:20px;padding-bottom:12px}.fw-brand{font-size:18px}.fw-brand-mark{width:36px;height:40px;font-size:24px}.fw-header nav{margin-top:12px;gap:12px;justify-content:space-between;font-size:12px;flex-wrap:wrap}.fw-hero{grid-template-columns:1fr;padding-top:40px;gap:32px;padding-bottom:8px}.fw-hero h1{font-size:32px;line-height:1.5}.fw-hero-note{padding:24px}.fw-hero-note h2{font-size:24px;margin:12px 0}.fw-hero-note a{margin-top:16px}.fw-pills{gap:12px}.fw-pills span+span{padding-left:12px}.fw-search{margin:24px 0 40px;padding:8px}.fw-search input{font-size:13px;padding:8px;line-height:1.6}.fw-search button{padding:12px;font-size:13px}.fw-search button span{display:none}.fw-card-grid,.fw-category-grid,.fw-guides-grid,.fw-guide-links{grid-template-columns:1fr}.fw-card{padding:24px}.fw-section-heading{align-items:flex-start}.fw-section-heading>span{max-width:120px;text-align:right;font-size:12px}.fw-section-heading h2{font-size:20px}.fw-category-grid{margin:40px 0}.fw-category-grid>a{padding:24px}.fw-category-grid>a+a{border-left:0;border-top:1px solid var(--line)}.fw-guides-grid>a{padding:20px 0}.fw-section-title h1{font-size:28px}.fw-reading{padding:24px 20px}.fw-reading h1{font-size:28px}.fw-reading h2{font-size:20px}.fw-reading p,.fw-reading li{font-size:15px}.fw-bottom-note{display:block;line-height:2}.fw-bottom-note a{display:block;margin-top:8px}.fw-replacements>div{grid-template-columns:1fr;gap:8px}.fw-crumbs{margin:24px 0}.fw-actions button,.fw-actions a{font-size:13px;padding:12px}.fw-outline,.fw-checks{padding:8px 20px 20px}}
@media(prefers-reduced-motion:reduce){.fw-body button,.fw-body a{transition:none}}