:root{--bg:#0d1016;--deep:#121722;--card:#161c28;--ink:#f3f4f6;--muted:#9ca3af;--gold:#f5c242;--line:rgba(255,255,255,0.09)}
*{box-sizing:border-box;margin:0;padding:0}html{scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:-apple-system,BlinkMacSystemFont,"PingFang SC","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;padding-bottom:84px}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto;border-radius:8px}.bn-wrap{max-width:1120px;margin:0 auto;padding:0 20px}
.bn-masthead{position:sticky;top:0;z-index:50;background:rgba(13,16,22,0.92);backdrop-filter:blur(12px);border-bottom:1px solid var(--line)}
.bn-masthead-inner{display:flex;align-items:center;justify-content:space-between;height:66px;gap:16px}.bn-brand{display:flex;align-items:center;gap:10px}
.bn-logo-dot{width:36px;height:36px;border-radius:8px;background:rgba(245,194,66,0.15);border:1px solid rgba(245,194,66,0.4);display:grid;place-items:center;color:var(--gold);font-weight:900}
.bn-brand-text strong{display:block;font-size:17px;color:#fff;line-height:1.2}.bn-brand-text small{font-size:10px;color:var(--muted);letter-spacing:1px}
.bn-issue{font-size:12px;color:var(--muted);padding-left:12px;border-left:1px solid var(--line)}.bn-masthead-nav{display:flex;gap:18px;font-size:14px;color:#d1d5db}.bn-masthead-nav a:hover{color:var(--gold)}
.bn-btn{display:inline-flex;align-items:center;justify-content:center;padding:10px 20px;border-radius:8px;font-weight:700;font-size:14px;cursor:pointer}.bn-btn-solid{background:var(--gold);color:#111827}.bn-btn-line{border:1px solid rgba(245,194,66,0.45);color:var(--gold)}.bn-btn-sm{padding:7px 15px;font-size:13px}
.bn-hero{padding:32px 0 42px;border-bottom:1px solid var(--line)}.bn-hero-rule{height:2px;background:linear-gradient(90deg,#fff,rgba(255,255,255,0.2));margin-bottom:14px}
.bn-hero-head{display:flex;justify-content:space-between;font-size:12px;color:var(--gold);font-weight:600;margin-bottom:22px}.bn-h1-main{display:block;font-size:clamp(34px,6vw,54px);font-weight:900;line-height:1.15;color:#fff}.bn-h1-sub{display:block;font-size:clamp(17px,2.5vw,22px);color:var(--gold);font-weight:700;margin-top:8px}
.bn-hero-lead{max-width:680px;color:#cbd5e1;font-size:15px;margin:16px 0 24px}.bn-hero-actions{display:flex;gap:12px;flex-wrap:wrap;margin-bottom:28px}
.bn-hero-stats{display:grid;grid-template-columns:repeat(4,1fr);max-width:680px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:16px 0;margin-bottom:32px}.bn-stat{padding:0 14px;border-right:1px solid var(--line)}.bn-stat:first-child{padding-left:0}.bn-stat:last-child{border-right:0}.bn-stat b{display:block;font-size:24px;color:var(--gold);font-weight:800;line-height:1.2}.bn-stat span{font-size:12px;color:var(--muted)}
.bn-strip-head{display:flex;justify-content:space-between;font-size:13px;margin-bottom:14px}.bn-strip{display:grid;grid-template-columns:repeat(6,1fr);gap:14px}.bn-strip-item{cursor:pointer;background:var(--card);border:1px solid var(--line);border-radius:10px;overflow:hidden;padding:8px}.bn-strip-item figcaption{font-size:13px;font-weight:600;color:#fff;margin-top:8px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis;text-align:center}
.bn-fp{aspect-ratio:3/4;border-radius:6px;background:linear-gradient(155deg,#1e293b 0%,#0f172a 55%,#1e1b4b 100%);display:flex;flex-direction:column;align-items:center;justify-content:center;padding:12px;text-align:center;position:relative;border:1px solid rgba(245,194,66,0.2)}.bn-fpt{position:absolute;top:8px;left:8px;background:rgba(245,194,66,0.9);color:#000;font-size:10px;font-weight:800;padding:1px 6px;border-radius:4px}.bn-fub{font-size:15px;font-weight:800;color:#fff;line-height:1.35}.bn-fpb{position:absolute;bottom:8px;font-size:10px;color:var(--gold)}
.bn-section{padding:48px 0;border-bottom:1px solid var(--line)}.bn-section.is-deep{background:var(--deep)}.bn-sec-head{display:flex;justify-content:space-between;align-items:flex-end;gap:16px;flex-wrap:wrap;margin-bottom:16px}.bn-sec-no{display:block;font-size:12px;color:var(--gold);font-weight:700;letter-spacing:1px;margin-bottom:4px}.bn-section h2{font-size:clamp(22px,3.5vw,30px);color:#fff;font-weight:800}.bn-sec-note{font-size:13px;color:var(--muted);max-width:440px}.bn-sec-rule{border:0;height:1px;background:var(--line);margin-bottom:24px}
.bn-fresh-table{background:var(--card);border:1px solid var(--line);border-radius:12px;overflow:hidden}.bn-fresh-cols,.bn-fresh-row{display:grid;grid-template-columns:80px 1.3fr 100px 2fr 90px;gap:12px;padding:14px 18px;align-items:center;font-size:14px}.bn-fresh-cols{background:rgba(255,255,255,0.03);color:var(--muted);font-size:12px;border-bottom:1px solid var(--line)}.bn-fresh-row{border-bottom:1px solid var(--line);cursor:pointer}.bn-fresh-time{color:var(--gold);font-weight:700}.bn-fresh-row h3{font-size:15px;color:#fff;font-weight:700}.bn-fresh-genre{font-size:12px;color:#cbd5e1;border-left:2px solid var(--gold);padding-left:8px}.bn-fresh-hook{color:var(--muted);font-size:13px}.bn-fresh-heat{text-align:right;color:#fff;font-weight:700}
.bn-topics{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.bn-ticket{background:var(--card);border:1px solid var(--line);border-radius:14px;padding:20px;display:flex;flex-direction:column;justify-content:space-between}.bn-ticket-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px}.bn-ticket-vol{font-size:11px;color:var(--gold);font-weight:800}.bn-ticket-head h3{font-size:17px;color:#fff}.bn-ticket-tag{font-size:11px;background:rgba(245,194,66,0.15);color:var(--gold);padding:2px 8px;border-radius:4px}.bn-ticket-desc{font-size:13px;color:var(--muted);margin-bottom:14px}.bn-ticket-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin-bottom:14px}.bn-ticket-grid figure{cursor:pointer;background:rgba(0,0,0,0.25);padding:6px;border-radius:8px}.bn-ticket-grid h4{font-size:12px;color:#e5e7eb;margin-top:6px;text-align:center;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}.bn-ticket-foot{display:flex;justify-content:space-between;font-size:12px;color:var(--muted);padding-top:12px;border-top:1px solid var(--line)}.bn-ticket-go{color:var(--gold);font-weight:700}
.bn-rank-list{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.bn-rank-item{display:flex;align-items:center;justify-content:space-between;background:var(--card);border:1px solid var(--line);padding:14px 18px;border-radius:10px}.bn-rank-no{font-size:20px;font-weight:900;color:var(--gold);width:36px}.bn-rank-main{flex:1}.bn-rank-main h3{font-size:15px;color:#fff}.bn-rank-main span{font-size:12px;color:var(--muted)}.bn-rank-side{text-align:right}.bn-rank-heat{display:block;font-weight:700;color:#fff;font-size:14px}.bn-trend{font-size:11px;color:#34d399}
.bn-ai-grid,.bn-manhua-grid,.bn-about-grid,.bn-dl-grid{display:grid;grid-template-columns:1.2fr 1fr;gap:24px}.bn-chat-pair{background:var(--card);border:1px solid var(--line);border-radius:12px;padding:16px;margin-bottom:12px}.bn-msg-q{color:var(--gold);font-weight:700;font-size:14px;margin-bottom:6px}.bn-msg-a{font-size:13px;color:#d1d5db}.bn-msg-drama{display:flex;justify-content:space-between;align-items:center;background:rgba(255,255,255,0.04);padding:10px 12px;border-radius:8px;margin-top:8px}.bn-point{display:flex;gap:14px;background:var(--card);border:1px solid var(--line);padding:18px;border-radius:12px;margin-bottom:12px}.bn-point-no{font-size:20px;font-weight:900;color:var(--gold)}
.bn-manhua-item{display:grid;grid-template-columns:70px 1fr;gap:14px;align-items:center;background:var(--card);border:1px solid var(--line);padding:10px;border-radius:10px;margin-bottom:10px;cursor:pointer}.bn-free{padding:48px 0;background:linear-gradient(180deg,#151c28 0%,#0d1016 100%);border-bottom:1px solid var(--line)}.bn-free-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin:20px 0}.bn-free-cell{background:var(--card);border:1px solid var(--line);padding:20px;border-radius:12px}.bn-free-cell h3{color:var(--gold);margin-bottom:8px}
.bn-reviews,.bn-faq-list{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.bn-quote,.bn-faq-item{background:var(--card);border:1px solid var(--line);padding:20px;border-radius:12px}.bn-quote footer{margin-top:12px;display:flex;justify-content:space-between;font-size:12px;color:var(--gold)}.bn-faq-q{color:var(--gold);font-weight:800;font-size:12px;display:block;margin-bottom:4px}.bn-faq-item h3{font-size:16px;color:#fff;margin-bottom:8px}.bn-faq-item p{font-size:13px;color:var(--muted)}
.bn-cat-group-title{font-size:18px;color:var(--gold);margin:22px 0 12px;font-weight:800}.bn-cat-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(250px,1fr));gap:12px}.bn-cat-card{background:var(--card);border:1px solid var(--line);padding:14px;border-radius:10px;cursor:pointer}.bn-cat-meta{display:flex;justify-content:space-between;font-size:11px;color:var(--gold);margin-bottom:4px}.bn-cat-card h4{font-size:15px;color:#fff;margin-bottom:6px}.bn-cat-card p{font-size:12px;color:var(--muted);line-height:1.5}
.bn-stats-box{display:grid;grid-template-columns:repeat(2,1fr);gap:12px}.bn-stat-cell{background:var(--card);border:1px solid var(--line);padding:18px;border-radius:12px}.bn-stat-cell b{display:block;font-size:24px;color:var(--gold)}.bn-download{padding:48px 0;background:var(--deep);border-bottom:1px solid var(--line)}.bn-spec{display:grid;grid-template-columns:repeat(2,1fr);gap:10px;margin:18px 0;background:var(--card);padding:14px;border-radius:10px}.bn-step{display:flex;gap:12px;background:var(--card);padding:14px;border-radius:10px;margin-bottom:10px}.bn-step-no{color:var(--gold);font-weight:900;font-size:18px}
.bn-dlbar{position:fixed;bottom:0;left:0;right:0;z-index:60;background:rgba(18,23,34,0.96);border-top:1px solid rgba(245,194,66,0.35);padding:12px 20px;display:flex;justify-content:space-between;align-items:center;backdrop-filter:blur(10px)}.bn-dlbar-info b{display:block;color:#fff;font-size:14px}.bn-dlbar-info span{font-size:12px;color:var(--muted)}
.bn-footer{padding:40px 0 24px;font-size:13px;color:var(--muted)}.bn-footer-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr 1fr;gap:20px;margin-bottom:24px}.bn-footer-col h5{color:#fff;margin-bottom:10px;font-size:14px}.bn-footer-col a{display:block;margin-bottom:6px;font-size:12px;color:var(--muted)}.bn-footer-tags{padding:14px 0;border-top:1px solid var(--line);border-bottom:1px solid var(--line);display:flex;flex-wrap:wrap;gap:10px;font-size:12px;margin-bottom:16px}.bn-footer-legal{display:flex;justify-content:space-between;flex-wrap:wrap;gap:10px;font-size:12px}
@media(max-width:860px){.bn-masthead-nav,.bn-issue{display:none}.bn-strip{grid-template-columns:repeat(3,1fr)}.bn-topics,.bn-rank-list,.bn-ai-grid,.bn-manhua-grid,.bn-free-grid,.bn-reviews,.bn-faq-list,.bn-about-grid,.bn-dl-grid,.bn-footer-grid{grid-template-columns:1fr}.bn-hero-stats{grid-template-columns:repeat(2,1fr);gap:12px}.bn-fresh-cols{display:none}.bn-fresh-row{grid-template-columns:60px 1fr 80px}.bn-fresh-hook,.bn-fresh-heat{display:none}}