:root{--brand:#8F3D68;--brand2:#C98AAE;--ink:#2C252A;--muted:#766A71;--dark:#211820;--bg:#F7F2F5;--soft:#EEE5EA;--accent:#D85D86;--line:#dccfd6;--radius:18px;--shadow:0 18px 44px rgba(74,45,61,.10)}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--bg);color:var(--ink);font-family:system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;line-height:1.72}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--brand)}.shell{width:min(1180px,calc(100% - 40px));margin-inline:auto}.skip-link{position:absolute;left:-9999px}.skip-link:focus{left:16px;top:16px;z-index:99;background:white;padding:10px}.site-header{position:sticky;top:0;z-index:20;background:rgba(33,24,32,.96);color:#fff;backdrop-filter:blur(12px);border-bottom:1px solid rgba(255,255,255,.08)}.header-row{min-height:72px;display:flex;align-items:center;gap:28px}.brand{display:flex;align-items:center;gap:10px;font-weight:800;letter-spacing:.08em}.brand img{width:38px;height:38px;object-fit:cover;border-radius:12px}.site-nav{margin-left:auto;display:flex;gap:8px}.site-nav a{padding:9px 12px;border-radius:999px;color:#eadfe5}.site-nav a:hover{background:rgba(255,255,255,.08);color:#fff}.menu-toggle{display:none}.hero{background:var(--dark);color:white;padding:64px 0 70px}.hero-grid,.split{display:grid;grid-template-columns:1.15fr .85fr;gap:52px;align-items:center}.hero figure{margin:0}.hero figure img,.watch-hero img,.act-intro img{border-radius:28px;aspect-ratio:4/3;object-fit:cover;box-shadow:0 24px 70px rgba(0,0,0,.28)}h1,h2,h3{line-height:1.2;margin:0 0 .65em}h1{font-size:clamp(2.25rem,5vw,4.65rem);letter-spacing:-.035em}h2{font-size:clamp(1.55rem,3vw,2.35rem);letter-spacing:-.02em}h3{font-size:1.12rem}.lead{font-size:1.1rem;color:inherit;max-width:68ch}.eyebrow{font-size:.78rem;text-transform:uppercase;letter-spacing:.18em;font-weight:800;color:var(--accent);margin:0 0 12px}.action-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:28px}.btn{display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;padding:11px 17px;font-weight:750;background:#fff}.btn.primary{background:var(--accent);color:white;border-color:var(--accent)}.btn.inverse{background:transparent;color:white;border-color:rgba(255,255,255,.35)}.section-head{display:flex;justify-content:space-between;gap:28px;align-items:end;margin-bottom:26px}.section-head>p{max-width:48ch;color:var(--muted)}.feature-stream,.dense-list{padding:68px 0}.stream-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.work-card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 30px rgba(75,42,60,.05)}.work-card .thumb img{width:100%;aspect-ratio:16/10;object-fit:cover}.work-copy{padding:18px}.work-copy p{color:var(--muted);margin:.3em 0 1em}.tag-row{display:flex;gap:6px;flex-wrap:wrap}.tag-row span{font-size:.76rem;padding:4px 8px;border-radius:999px;background:var(--soft);color:#68525f}.compact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.work-card.compact{display:grid;grid-template-columns:120px 1fr}.work-card.compact .thumb img{height:100%;aspect-ratio:auto}.work-card.compact .work-copy{padding:13px}.work-card.compact p{font-size:.9rem}.topic-band{background:var(--soft);padding:62px 0}.topic-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.topic-card{background:#fff;border:1px solid var(--line);padding:22px;border-radius:16px}.topic-card span{font-weight:850;color:var(--brand)}.topic-card p{color:var(--muted);margin-bottom:0}.version-intro,.guide-strip{margin-top:64px;margin-bottom:64px;display:grid;grid-template-columns:1.2fr .8fr;gap:36px;align-items:center;background:white;border:1px solid var(--line);padding:30px;border-radius:26px}.version-intro img,.guide-strip img{border-radius:18px;aspect-ratio:16/10;object-fit:cover}.text-link{font-weight:800;color:var(--brand)}.site-footer{background:var(--dark);color:#d8cbd2;margin-top:70px;padding:45px 0 22px}.footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr;gap:28px}.footer-grid div{display:flex;flex-direction:column;gap:7px}.copyright{text-align:center;color:#9e8e96;font-size:.85rem;margin-top:36px}.page-pad{padding:54px 0}.page-intro{max-width:820px;margin-bottom:28px}.page-intro h1{font-size:clamp(2.2rem,4vw,3.7rem)}.filter-row{display:flex;gap:8px;flex-wrap:wrap;margin-bottom:34px}.filter-row a{border:1px solid var(--line);background:#fff;padding:8px 12px;border-radius:999px}.filter-row a[aria-current=page]{background:var(--brand);color:white;border-color:var(--brand)}.library-layout{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:26px}.library-feed{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.library-feed>h2{grid-column:1/-1}.side-note{position:sticky;top:100px;align-self:start;background:var(--soft);padding:22px;border-radius:18px}.watch-hero{padding:56px 0;background:linear-gradient(180deg,var(--soft),var(--bg))}.watch-hero h1{font-size:clamp(2.2rem,4.5vw,4rem)}.version-rules{padding:50px 0}.rule-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.rule-grid article{background:#fff;border:1px solid var(--line);padding:22px;border-radius:16px}.detail-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:44px}.detail-main h1{font-size:clamp(2.1rem,4vw,3.8rem)}.detail-main section{padding:25px 0;border-bottom:1px solid var(--line)}.detail-image{width:100%;max-height:520px;object-fit:cover;border-radius:22px;margin:24px 0}.detail-aside{position:sticky;top:95px;align-self:start}.meta-box{display:grid;grid-template-columns:1fr 1fr;gap:8px;background:var(--soft);padding:18px;border-radius:16px;margin-bottom:22px}.meta-box span{color:var(--muted)}.related-link{display:block;padding:13px 0;border-bottom:1px solid var(--line)}.related-link span{display:block;color:var(--muted);font-size:.88rem}.prose-page{max-width:850px;padding:55px 0}.prose-page h1{font-size:clamp(2.15rem,4vw,3.6rem)}.prose-page section{padding:22px 0;border-bottom:1px solid var(--line)}.guide-list{display:grid;gap:10px}.guide-list article{display:grid;grid-template-columns:64px 1fr;gap:18px;background:#fff;border:1px solid var(--line);padding:18px;border-radius:16px}.guide-list article>span{font-size:1.8rem;font-weight:900;color:var(--brand2)}.guide-list h2{font-size:1.2rem}.guide-list p{color:var(--muted);margin-bottom:0}.act-intro{display:grid;grid-template-columns:1.1fr .9fr;gap:34px;align-items:center}.act-intro h1{font-size:clamp(2.2rem,4vw,3.8rem)}.prose-block{max-width:850px;padding:45px 0}.search-form{background:var(--soft);padding:22px;border-radius:18px;margin:30px 0}.search-form label{display:block;font-weight:800;margin-bottom:8px}.search-form>div{display:flex;gap:10px}.search-form input{flex:1;border:1px solid var(--line);border-radius:999px;padding:12px 16px;font:inherit;background:white}.search-results{padding-top:25px}@media(max-width:900px){.stream-grid,.topic-grid{grid-template-columns:repeat(2,1fr)}.compact-grid,.library-feed{grid-template-columns:1fr}.library-layout,.detail-layout{grid-template-columns:1fr}.side-note,.detail-aside{position:static}.hero-grid,.split,.version-intro,.guide-strip,.act-intro{grid-template-columns:1fr}.work-card.compact{grid-template-columns:100px 1fr}}@media(max-width:680px){.shell{width:min(100% - 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