:root{--bg:#F7F4F5;--panel:#EEE8EA;--ink:#2C2729;--muted:#746B6F;--brand:#8B1E3F;--brand-soft:#B86A7C;--dark:#211A1D;--accent:#D94A5D;--line:#DED5D8;--white:#fff;--radius:22px;--shadow:0 18px 50px rgba(33,26,29,.08);--max:1180px}*{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%;height:auto;display:block}a{color:inherit;text-decoration:none}a:hover{color:var(--brand)}button,input{font:inherit}.skip-link{position:fixed;left:16px;top:-80px;background:var(--dark);color:#fff;padding:10px 14px;border-radius:8px;z-index:100}.skip-link:focus{top:16px}.site-header{max-width:var(--max);margin:0 auto;padding:22px 28px 10px}.topline{display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{display:flex;align-items:center;gap:12px;font-weight:850;font-size:1.25rem;letter-spacing:.04em}.brand img{width:42px;height:42px;object-fit:cover;border-radius:12px}.menu-toggle{display:none;border:1px solid var(--line);background:var(--white);padding:9px 14px;border-radius:999px;color:var(--ink)}.main-nav{display:flex;gap:6px;margin-top:18px;padding:7px;background:rgba(255,255,255,.7);backdrop-filter:blur(12px);border:1px solid rgba(222,213,216,.8);border-radius:999px;width:max-content}.main-nav a{padding:8px 15px;border-radius:999px;color:var(--muted);font-weight:700}.main-nav a:hover,.main-nav a:focus-visible{background:var(--panel);color:var(--brand)}main{min-height:60vh}.hero-shell,.page-intro{max-width:var(--max);margin:22px auto 0;padding:52px 28px 34px;display:grid;grid-template-columns:minmax(0,1.15fr) minmax(300px,.85fr);gap:48px;align-items:center}.hero-copy h1,.page-intro h1{font-size:clamp(2.3rem,5vw,5.1rem);line-height:1.03;letter-spacing:-.045em;margin:12px 0 20px}.hero-copy p,.page-intro p{font-size:1.12rem;color:var(--muted);max-width:760px}.eyebrow{display:inline-block;font-size:.82rem;font-weight:850;letter-spacing:.11em;text-transform:uppercase;color:var(--brand)}.eyebrow.light{color:#f4ccd5}.hero-image,.page-intro img{width:100%;aspect-ratio:4/3;object-fit:cover;border-radius:30px;box-shadow:var(--shadow)}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:28px}.button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;padding:10px 18px;border-radius:999px;border:1px solid transparent;font-weight:800;cursor:pointer}.button.primary{background:var(--brand);color:#fff}.button.primary:hover{background:#721831;color:#fff}.button.ghost{border-color:var(--line);background:var(--white)}.button.light{background:#fff;color:var(--dark)}.section-wrap{max-width:var(--max);margin:0 auto;padding:68px 28px}.section-heading{display:flex;align-items:end;justify-content:space-between;gap:36px;margin-bottom:28px}.section-heading h2{font-size:clamp(1.8rem,3vw,3rem);line-height:1.08;margin:8px 0 0}.section-heading>p{max-width:520px;color:var(--muted);margin:0}.feature-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.feature-card{background:var(--white);border:1px solid var(--line);border-radius:var(--radius);overflow:hidden;box-shadow:0 8px 22px rgba(33,26,29,.04)}.feature-card img{width:100%;aspect-ratio:16/10;object-fit:cover}.feature-card>div{padding:20px}.feature-card h3{font-size:1.22rem;line-height:1.35;margin:10px 0 8px}.feature-card p,.stream-item p,.watch-card p,.topic-list p,.related-grid p{color:var(--muted);margin:0}.tag{display:inline-flex;width:max-content;padding:5px 9px;border-radius:999px;background:#f3e5e9;color:var(--brand);font-size:.76rem;font-weight:850}.dark-band{max-width:calc(var(--max) - 56px);margin:34px auto;padding:44px 48px;border-radius:28px;background:var(--dark);color:#fff;display:flex;align-items:center;justify-content:space-between;gap:40px}.dark-band h2{font-size:clamp(1.7rem,3vw,2.7rem);margin:7px 0 8px}.dark-band p{color:#d7cdd0;margin:0;max-width:720px}.stream-list{border-top:1px solid var(--line)}.stream-item{display:grid;grid-template-columns:150px minmax(220px,.75fr) 1.25fr;gap:28px;padding:23px 4px;border-bottom:1px solid var(--line);align-items:start}.stream-meta{display:flex;flex-direction:column;color:var(--muted);font-size:.84rem}.stream-item h3{font-size:1.22rem;margin:0}.split-callout{display:grid;grid-template-columns:1fr .7fr;gap:40px;align-items:center}.split-callout h2{font-size:clamp(2rem,4vw,3.5rem);line-height:1.05;margin:10px 0 15px}.split-callout p{color:var(--muted);font-size:1.08rem}.split-callout img{border-radius:26px;aspect-ratio:4/3;object-fit:cover}.text-link{font-weight:850;color:var(--brand);display:inline-block;margin-top:10px}.watch-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.watch-card{display:grid;grid-template-columns:180px 1fr;gap:20px;background:var(--white);padding:14px;border-radius:22px;border:1px solid var(--line)}.watch-card img{width:100%;height:100%;min-height:180px;object-fit:cover;border-radius:16px}.watch-card h2{font-size:1.2rem;line-height:1.35;margin:10px 0 8px}.prose-box{background:var(--panel);border-radius:30px;margin-top:24px;margin-bottom:70px}.prose-box h2{font-size:2rem;margin-top:0}.check-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.check-grid>div{background:var(--white);padding:20px;border-radius:18px;border:1px solid var(--line)}.check-grid strong{color:var(--brand)}.check-grid p{margin:6px 0 0;color:var(--muted)}.topic-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:0 34px;border-top:1px solid var(--line)}.topic-list article{padding:28px 0;border-bottom:1px solid var(--line)}.topic-list h2{font-size:1.45rem;line-height:1.3;margin:10px 0 8px}.article-page{max-width:900px;margin:26px auto 0;padding:42px 28px 0}.article-head h1{font-size:clamp(2.4rem,5vw,4.8rem);line-height:1.03;letter-spacing:-.04em;margin:14px 0 18px}.lead{font-size:1.2rem;color:var(--muted);margin-bottom:28px}.article-head img{width:100%;aspect-ratio:16/8.5;object-fit:cover;border-radius:28px}.article-body{max-width:760px;margin:40px auto 0;font-size:1.08rem}.article-body p{margin:0 0 1.35em}.article-body p:first-child::first-letter{float:left;font-size:3.8rem;line-height:.86;font-weight:850;color:var(--brand);padding-right:8px}.related{padding-top:54px}.related-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.related-grid article{background:var(--white);border:1px solid var(--line);border-radius:18px;padding:18px}.related-grid h3{line-height:1.35;margin:10px 0 8px}.search-shell{max-width:960px;margin:0 auto;padding:70px 28px}.search-shell h1{font-size:clamp(2.4rem,5vw,4.6rem);line-height:1.05;margin:10px 0 28px}.search-form{background:var(--white);border:1px solid var(--line);border-radius:22px;padding:22px}.search-form label{display:block;font-weight:800;margin-bottom:10px}.search-form>div{display:flex;gap:10px}.search-form input{flex:1;min-width:0;border:1px solid var(--line);border-radius:999px;padding:12px 16px;background:var(--bg);color:var(--ink)}.search-summary{margin:24px 0;color:var(--muted)}.search-results article{padding:26px 0;border-bottom:1px solid var(--line)}.search-results h2{font-size:1.45rem;margin:9px 0 6px}.empty-state{padding:42px 0}.not-found{max-width:780px;margin:0 auto;padding:110px 28px;text-align:center}.not-found h1{font-size:clamp(2.8rem,7vw,5.8rem);line-height:1;margin:10px 0 18px}.not-found p{color:var(--muted);font-size:1.1rem}.not-found .hero-actions{justify-content:center}.site-footer{max-width:var(--max);margin:30px auto 0;padding:42px 28px 30px;border-top:1px solid var(--line)}.footer-grid{display:grid;grid-template-columns:1fr auto;gap:40px}.footer-grid p,.copyright{color:var(--muted)}.footer-grid>div:last-child{display:flex;flex-direction:column;gap:8px}.copyright{font-size:.88rem;margin-top:28px}.button:focus-visible,a:focus-visible,input:focus-visible,.menu-toggle:focus-visible{outline:3px solid rgba(217,74,93,.38);outline-offset:3px}@media(max-width:900px){.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-shell,.page-intro{grid-template-columns:1fr;gap:28px}.hero-image,.page-intro img{max-height:440px}.watch-grid{grid-template-columns:1fr}.check-grid{grid-template-columns:repeat(2,1fr)}.related-grid{grid-template-columns:repeat(2,1fr)}.stream-item{grid-template-columns:110px 1fr}.stream-item p{grid-column:2}.split-callout{grid-template-columns:1fr}.dark-band{align-items:flex-start;flex-direction:column}.topic-list{grid-template-columns:1fr}}@media(max-width:680px){.site-header{padding:16px 18px 6px}.menu-toggle{display:inline-flex}.main-nav{display:none;width:100%;border-radius:18px;flex-direction:column}.nav-open .main-nav{display:flex}.main-nav a{padding:11px 13px}.hero-shell,.page-intro{padding:38px 18px 24px}.hero-copy h1,.page-intro h1{font-size:2.55rem}.section-wrap{padding:50px 18px}.section-heading{align-items:flex-start;flex-direction:column;gap:10px}.feature-grid{grid-template-columns:1fr}.dark-band{margin:24px 18px;padding:30px 24px}.stream-item{grid-template-columns:1fr;gap:8px}.stream-item p{grid-column:1}.stream-meta{flex-direction:row;gap:10px}.watch-card{grid-template-columns:1fr}.watch-card img{max-height:240px}.check-grid,.related-grid{grid-template-columns:1fr}.article-page{padding:34px 18px 0}.article-head h1{font-size:2.55rem}.article-body{font-size:1rem}.search-shell{padding:52px 18px}.search-form>div{flex-direction:column}.footer-grid{grid-template-columns:1fr}.site-footer{padding:36px 18px 26px}}@media(prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important;animation:none!important}}.guide-layout{display:grid;grid-template-columns:260px minmax(0,1fr);gap:52px;align-items:start}.guide-index{position:sticky;top:18px;display:flex;flex-direction:column;gap:6px;max-height:calc(100vh - 36px);overflow:auto;padding:18px;background:var(--white);border:1px solid var(--line);border-radius:18px}.guide-index strong{margin-bottom:8px;color:var(--brand)}.guide-index a{font-size:.86rem;color:var(--muted);padding:5px 7px;border-radius:8px}.guide-index a:hover,.guide-index a:focus-visible{background:var(--panel);color:var(--brand)}.guide-content{min-width:0}.guide-chapter{scroll-margin-top:24px;padding:0 0 46px;margin:0 0 46px;border-bottom:1px solid var(--line)}.guide-chapter h2{font-size:clamp(1.7rem,3vw,2.7rem);line-height:1.15;margin:8px 0 16px}.guide-chapter>p{font-size:1.05rem;margin:0 0 16px;max-width:790px}.chapter-no{font-weight:900;color:var(--brand-soft);letter-spacing:.1em}.guide-note{max-width:790px;margin-top:20px;padding:18px 20px;background:var(--panel);border-left:4px solid var(--brand);border-radius:0 14px 14px 0}.guide-note strong{color:var(--brand)}.guide-note p{margin:6px 0 0}@media(max-width:900px){.guide-layout{grid-template-columns:1fr}.guide-index{position:relative;top:0;max-height:none;display:grid;grid-template-columns:repeat(2,minmax(0,1fr))}}@media(max-width:680px){.guide-index{grid-template-columns:1fr}.guide-chapter{padding-bottom:34px;margin-bottom:34px}}.faq-list{max-width:900px}.faq-list details{border-bottom:1px solid var(--line);padding:0}.faq-list summary{cursor:pointer;list-style:none;font-size:1.15rem;font-weight:850;padding:22px 44px 22px 0;position:relative}.faq-list summary::-webkit-details-marker{display:none}.faq-list summary::after{content:"+";position:absolute;right:4px;top:18px;font-size:1.7rem;color:var(--brand-soft);font-weight:500}.faq-list details[open] summary::after{content:"−"}.faq-list details>div{padding:0 38px 22px 0;color:var(--muted)}.faq-list p{margin:0}.editorial-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px}.editorial-grid article{background:var(--white);border:1px solid var(--line);border-radius:20px;padding:24px}.editorial-grid h2{margin:0 0 12px;font-size:1.4rem}.editorial-grid p{color:var(--muted);margin:0 0 12px}.editorial-grid p:last-child{margin-bottom:0}@media(max-width:760px){.editorial-grid{grid-template-columns:1fr}}