:root{--rch-lime:#cddb2a;--rch-ink:#101517;--rch-muted:#697277;--rch-line:#e6e9ea;--rch-bg:#f5f7f7}
.content-hero{padding:72px 0 36px;background:linear-gradient(135deg,#111719,#1a2424);color:#fff}.content-hero .container{max-width:1180px}.content-kicker{font-size:12px;font-weight:800;letter-spacing:.16em;text-transform:uppercase;color:var(--rch-lime);margin-bottom:12px}.content-hero h1{margin:0;max-width:900px;font-size:clamp(36px,6vw,72px);line-height:.96;letter-spacing:-.035em}.content-hero p{max-width:760px;margin:18px 0 0;color:#c6ced1;font-size:17px;line-height:1.65}.content-tabs{display:flex;gap:8px;flex-wrap:wrap;margin-top:26px}.content-tabs a{display:inline-flex;padding:10px 14px;border:1px solid rgba(255,255,255,.2);border-radius:999px;color:#fff;text-decoration:none;font-size:13px}.content-tabs a.is-active{background:var(--rch-lime);color:#111;border-color:var(--rch-lime);font-weight:800}
.content-main{background:var(--rch-bg);padding:34px 0 80px}.content-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:16px}.content-card{background:#fff;border:1px solid var(--rch-line);border-radius:16px;overflow:hidden;display:flex;flex-direction:column;min-height:100%}.content-card-media{aspect-ratio:16/9;background:#e9edee;overflow:hidden}.content-card-media img{width:100%;height:100%;object-fit:cover;display:block;transition:transform .25s ease}.content-card:hover .content-card-media img{transform:scale(1.02)}.content-card-body{padding:20px;display:flex;flex-direction:column;gap:10px;flex:1}.content-card-meta{font-size:11px;letter-spacing:.08em;text-transform:uppercase;color:var(--rch-muted)}.content-card h2{margin:0;font-size:23px;line-height:1.12}.content-card h2 a{color:var(--rch-ink);text-decoration:none}.content-card p{margin:0;color:#596267;line-height:1.65;font-size:14px}.content-card-link{margin-top:auto;padding-top:10px;color:var(--rch-ink);font-weight:800;text-decoration:none}.content-empty{background:#fff;border:1px dashed #cfd5d8;border-radius:16px;padding:42px;text-align:center;color:var(--rch-muted)}
.article-shell{background:var(--rch-bg);padding:34px 0 80px}.article-wrap{max-width:1120px;margin:0 auto;padding:0 20px}.article-layout{display:grid;grid-template-columns:minmax(0,1fr) 300px;gap:24px}.article-main,.article-aside-card{background:#fff;border:1px solid var(--rch-line);border-radius:18px}.article-main{overflow:hidden}.article-hero-image{aspect-ratio:16/8.5;background:#edf0f1}.article-hero-image img{width:100%;height:100%;object-fit:cover;display:block}.article-head{padding:30px 34px 10px}.article-head .content-kicker{color:#728100}.article-head h1{margin:0;font-size:clamp(34px,5vw,60px);line-height:1;letter-spacing:-.035em}.article-meta{display:flex;gap:12px;flex-wrap:wrap;margin-top:16px;color:var(--rch-muted);font-size:12px}.article-intro{padding:12px 34px 0;font-size:19px;line-height:1.65;color:#3d464a}.article-body{padding:22px 34px 36px;font-size:17px;line-height:1.78;color:#252d30}.article-body h2{font-size:30px;line-height:1.1;margin:36px 0 14px}.article-body h3{font-size:23px;margin:28px 0 12px}.article-body a{color:#536000;text-decoration:underline;text-underline-offset:3px}.article-body img{max-width:100%;height:auto;border-radius:12px}.answer-box,.facts-box,.faq-box{margin:22px 34px 0;padding:22px;border-radius:14px;background:#f4f7e8;border:1px solid #e1e8b4}.answer-box h2,.facts-box h2,.faq-box h2{margin:0 0 12px;font-size:21px}.answer-box p{margin:0;line-height:1.7}.facts-box ul{margin:0;padding-left:20px}.facts-box li{margin:8px 0;line-height:1.55}.faq-box{background:#f8f9f9;border-color:var(--rch-line);margin-bottom:34px}.faq-item{padding:14px 0;border-top:1px solid var(--rch-line)}.faq-item:first-of-type{border-top:0}.faq-item h3{font-size:17px;margin:0 0 8px}.faq-item p{margin:0;color:#4e575b;line-height:1.65}.article-aside{display:flex;flex-direction:column;gap:14px}.article-aside-card{padding:20px;position:sticky;top:92px}.article-aside-card h3{margin:0 0 12px;font-size:18px}.related-link{display:block;padding:12px 0;border-top:1px solid var(--rch-line);text-decoration:none;color:var(--rch-ink)}.related-link:first-of-type{border-top:0}.related-link small{display:block;color:var(--rch-muted);margin-top:4px}.video-frame{margin:22px 34px 0;border-radius:14px;overflow:hidden;background:#000;aspect-ratio:16/9}.video-frame iframe,.video-frame video{width:100%;height:100%;border:0;display:block}.article-back{display:inline-flex;margin-bottom:14px;color:#424b4f;text-decoration:none;font-weight:700;font-size:13px}.score-chip{display:inline-flex;align-items:center;gap:6px;padding:6px 9px;border-radius:999px;background:#f1f3f3;font-size:11px;color:#5d666a}
@media(max-width:980px){.content-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.article-layout{grid-template-columns:1fr}.article-aside-card{position:static}}
@media(max-width:680px){.content-hero{padding:48px 0 28px}.content-grid{grid-template-columns:1fr}.article-head,.article-intro,.article-body{padding-left:20px;padding-right:20px}.answer-box,.facts-box,.faq-box,.video-frame{margin-left:20px;margin-right:20px}.article-head h1{font-size:38px}.article-body{font-size:16px}.content-main,.article-shell{padding-bottom:54px}}