:root{--red:#C90000;--red2:#A80000;--text:#1F2329;--muted:#5D6673;--soft:#F6F7F9;--soft2:#F1F3F6;--line:rgba(201,0,0,.12);--shadow:0 12px 30px rgba(18,28,45,.08)}
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.site-header{position:sticky;top:0;z-index:9999;width:100%;background:rgba(255,255,255,.96);border-bottom:1px solid rgba(201,0,0,.08);backdrop-filter:blur(10px)}.header-inner{max-width:1280px;min-height:74px;margin:0 auto;padding:0 22px;display:flex;align-items:center;justify-content:space-between;gap:20px}.site-logo{display:inline-flex;align-items:center;flex:0 0 auto;text-decoration:none}.nav-core{display:flex;align-items:center;gap:18px;white-space:nowrap;flex-wrap:nowrap}.nav-core a{color:#1F2329;padding:10px 4px;position:relative;font-weight:700;text-decoration:none}.nav-core a:hover,.nav-core a.active{color:#C90000}.nav-core a.active::after{content:"";position:absolute;left:0;right:0;bottom:-10px;height:3px;border-radius:999px;background:#C90000}.header-reg-btn,.btn-primary{height:44px;min-width:88px;padding:0 22px;display:inline-flex;align-items:center;justify-content:center;background:linear-gradient(180deg,#F12B2B 0%,#C90000 55%,#A80000 100%);color:#fff;border-radius:999px;text-decoration:none;font-weight:700;white-space:nowrap;border:0}.btn-secondary{height:44px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:999px;text-decoration:none;font-weight:700;color:var(--red);background:#fff}.mobile-menu-btn{display:none;background:#fff;border:1px solid #E4E8EE;border-radius:10px;width:44px;height:44px;align-items:center;justify-content:center;color:var(--text);cursor:pointer}.mobile-menu-btn span,.mobile-menu-btn span:before,.mobile-menu-btn span:after{content:"";display:block;width:20px;height:2px;background:currentColor;border-radius:3px;position:relative}.mobile-menu-btn span:before{position:absolute;top:-6px}.mobile-menu-btn span:after{position:absolute;top:6px}
.media{position:relative;width:100%;max-width:100%;overflow:hidden;border-radius:16px;background:#F7F8FA}.media>img{position:absolute;inset:0;width:100%;height:100%;max-width:100%;object-fit:contain;object-position:center center;display:block}.media-ph{width:100%;height:100%;display:block;background:linear-gradient(160deg,#F1F3F6,#FFFFFF)}.logo-media{width:160px;height:48px;border-radius:10px;background:#fff}.media-card{aspect-ratio:16/10;max-height:210px}.media-block{aspect-ratio:16/10;max-height:300px}.media-banner{aspect-ratio:16/6;min-height:260px;max-height:360px}.media-app{aspect-ratio:9/16;max-width:280px;max-height:460px;margin:0 auto}
.layout-shell{max-width:1280px;margin:0 auto;padding:34px 22px 0;display:flex;gap:28px;align-items:flex-start}.channel-sidebar{width:228px;flex:0 0 228px;position:sticky;top:96px;background:#fff;border:1px solid #ECEFF3;border-radius:16px;padding:16px;box-shadow:0 8px 24px rgba(18,28,45,.05)}.channel-group+.channel-group{margin-top:14px;padding-top:14px;border-top:1px solid #EEF0F3}.channel-group h2{font-size:14px;margin:0 0 8px;color:#8A93A0;letter-spacing:.08em}.channel-group a{display:block;text-decoration:none;padding:8px 10px;border-radius:9px;color:#4A535E;font-size:14px}.channel-group a:hover,.channel-group a.active{background:#FFF1F1;color:#C90000}.site-main{min-width:0;flex:1}.page-hero{padding:58px 0 42px}.eyebrow{display:inline-flex;align-items:center;font-size:14px;font-weight:700;color:var(--red);background:#FFF1F1;border:1px solid var(--line);border-radius:999px;padding:5px 11px}.page-hero h1{font-size:clamp(42px,5vw,56px);line-height:1.12;margin:16px 0;letter-spacing:-.03em}.page-hero p{font-size:18px;color:var(--muted);max-width:860px;margin:0}.hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.section{padding:76px 0}.section.soft{background:var(--soft);border-radius:22px;padding-left:28px;padding-right:28px}.section-head{max-width:880px;margin-bottom:28px}.section-head h2,.copy h2{font-size:clamp(28px,3vw,36px);line-height:1.25;margin:0 0 12px}.section-head p,.copy p,.prose p,.card p{color:var(--muted)}.grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.grid.two{grid-template-columns:repeat(2,minmax(0,1fr))}.grid.four{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid #ECEFF3;border-radius:18px;padding:22px;box-shadow:var(--shadow);transition:transform .2s ease,border-color .2s ease}.card:hover{transform:translateY(-3px);border-color:var(--line)}.card h3{font-size:22px;line-height:1.3;margin:0 0 10px}.card p{margin:0}.text-link{display:inline-flex;margin-top:14px;color:var(--red);font-weight:700;text-decoration:none}.split{display:grid;grid-template-columns:minmax(0,1.05fr) minmax(320px,.95fr);gap:34px;align-items:center}.split.reverse{grid-template-columns:minmax(320px,.95fr) minmax(0,1.05fr)}.copy p{margin:0 0 14px}.prose{max-width:880px}.prose h2{font-size:30px;line-height:1.3;margin:38px 0 12px}.prose p{margin:0 0 16px}.notice{border-left:4px solid var(--red);background:#FFF5F5;border-radius:0 14px 14px 0;padding:18px 20px;color:#4C3333}.feedback-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:16px}.feedback-item{background:#fff;border:1px solid #ECEFF3;border-radius:16px;padding:20px;color:#4A535E}.faq-list{display:grid;gap:12px}.faq-item{border:1px solid #E8EBEF;border-radius:14px;background:#fff;overflow:hidden}.faq-question{width:100%;display:flex;align-items:center;justify-content:space-between;gap:18px;padding:18px 20px;background:#fff;border:0;text-align:left;font-weight:700;color:var(--text);cursor:pointer}.faq-question:after{content:"+";font-size:24px;color:var(--red)}.faq-item.is-open .faq-question:after{content:"−"}.faq-answer{padding:0 20px 18px;color:var(--muted)}.js-ready .faq-answer{display:none}.js-ready .faq-item.is-open .faq-answer{display:block}.related-links{display:flex;flex-wrap:wrap;gap:10px}.related-links a{padding:10px 14px;border:1px solid #E7EAF0;border-radius:999px;text-decoration:none;color:#4A535E;background:#fff}.related-links a:hover{border-color:var(--line);color:var(--red)}
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.site-footer{margin-top:80px;background:#11151C;color:#E7ECF3;border-top:1px solid rgba(255,255,255,.08)}.footer-inner{max-width:1280px;margin:0 auto;padding:54px 22px 24px}.footer-grid{display:grid;grid-template-columns:1.25fr repeat(3,1fr);gap:34px}.footer-brand p{color:#B6BFCA;margin:14px 0 0;max-width:300px}.footer-logo{width:150px;height:44px;background:transparent}.footer-col h2{font-size:16px;margin:0 0 12px;color:#fff}.footer-col a{display:block;color:#C6CED8;text-decoration:none;padding:5px 0}.footer-col a:hover{color:#fff}.footer-bottom{margin-top:38px;padding-top:20px;border-top:1px solid rgba(255,255,255,.08);display:flex;justify-content:space-between;gap:18px;flex-wrap:wrap;color:#AAB3BE;font-size:14px}.mobile-bottom-nav{display:none}
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