:root{
  --bg1:#0b0b18;
  --bg2:#15152c;
  --card:#1a1a36;
  --border:#2e2e58;
  --text:#e9e9f4;
  --title:#f2f2ff;
  --accent:#7c5cff;
  --accent2:#9d7cff;
  --link:#b9a8ff;
  --link-hover:#d8ccff;
  --muted:#b6b6d6;
  --shadow:rgba(0,0,0,.5);
}
html[data-theme="light"]{
  --bg1:#f6f8ff;
  --bg2:#eef2fb;
  --card:#ffffff;
  --border:rgba(40,62,100,.13);
  --text:#142033;
  --title:#0d0820;
  --accent:#6c4df6;
  --accent2:#1fb9d6;
  --link:#4a2fd6;
  --link-hover:#1a0fb0;
  --muted:#43506b;
  --shadow:rgba(20,32,51,.15);
}
*{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:"PingFang SC","Microsoft YaHei",system-ui,-apple-system,sans-serif;
  background:linear-gradient(160deg,var(--bg1),var(--bg2));
  color:var(--text);
  line-height:1.7;
  min-height:100vh;
  transition:background .3s,color .3s;
}
a{color:var(--link);text-decoration:none;transition:color .2s}
a:hover{color:var(--link-hover);text-decoration:underline}
img{max-width:100%;display:block;border-radius:10px}
h1,h2,h3,h4{color:var(--title);line-height:1.35;font-weight:800}
h2{font-size:1.7rem;margin-bottom:.6rem}
h3{font-size:1.15rem}
p{color:var(--text)}
.wrap{max-width:1220px;margin:0 auto;padding:0 18px}
section{padding:56px 0;scroll-margin-top:80px}
.sec-head{margin-bottom:28px}
.sec-head p{color:var(--muted);font-size:.95rem}

/* progress */
#progress{position:fixed;top:0;left:0;height:3px;width:0;background:linear-gradient(90deg,var(--accent),var(--accent2));z-index:2000;transition:width .1s linear}

/* header */
header{position:fixed;top:0;left:0;right:0;z-index:1000;backdrop-filter:blur(14px);-webkit-backdrop-filter:blur(14px);background:rgba(11,11,24,.55);border-bottom:1px solid transparent;transition:box-shadow .3s,border-color .3s,background .3s}
html[data-theme="light"] header{background:rgba(246,248,255,.75)}
header.scrolled{box-shadow:0 6px 24px var(--shadow);border-bottom:1px solid var(--border)}
.nav-inner{max-width:1220px;margin:0 auto;padding:10px 18px;display:flex;align-items:center;gap:18px}
.logo{display:flex;align-items:center;gap:10px;font-weight:900;color:var(--title);font-size:1.05rem;flex-shrink:0}
.logo img{width:40px;height:40px;border-radius:10px}
.logo span{max-width:230px;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
nav.main-nav{display:flex;gap:4px;flex:1;justify-content:center;flex-wrap:wrap}
nav.main-nav a{color:var(--text);font-size:.92rem;padding:6px 9px;border-radius:8px;white-space:nowrap}
nav.main-nav a:hover{background:rgba(124,92,255,.18);color:var(--link-hover);text-decoration:none}
.nav-right{display:flex;align-items:center;gap:10px;flex-shrink:0}
.search-box{display:flex;align-items:center;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:4px 8px}
.search-box input{background:transparent;border:none;outline:none;color:var(--text);width:130px;font-size:.88rem;padding:4px}
.search-box input::placeholder{color:var(--muted)}
.search-box button{background:var(--accent);border:none;color:#fff;border-radius:7px;padding:5px 10px;cursor:pointer;font-size:.82rem}
.btn{display:inline-block;border:none;cursor:pointer;border-radius:10px;padding:9px 16px;font-size:.9rem;font-weight:700;transition:transform .2s,box-shadow .2s,background .2s;text-align:center}
.btn:hover{transform:translateY(-2px);text-decoration:none}
.btn-primary{background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;box-shadow:0 6px 18px rgba(124,92,255,.35)}
.btn-ghost{background:transparent;border:1px solid var(--border);color:var(--text)}
.btn-ghost:hover{border-color:var(--accent);color:var(--link-hover)}
.theme-toggle{background:var(--card);border:1px solid var(--border);color:var(--text);border-radius:10px;padding:8px 12px;cursor:pointer;font-size:.85rem}
.hamburger{display:none;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:8px 11px;cursor:pointer;color:var(--text);font-size:1.1rem}
.mobile-menu{display:none;flex-direction:column;gap:2px;padding:10px 18px 18px;border-top:1px solid var(--border);background:rgba(11,11,24,.96)}
html[data-theme="light"] .mobile-menu{background:rgba(246,248,255,.98)}
.mobile-menu.open{display:flex}
.mobile-menu a{color:var(--text);padding:10px 8px;border-radius:8px;font-size:.95rem}
.mobile-menu a:hover{background:rgba(124,92,255,.18);text-decoration:none}

/* hero */
.hero{min-height:76vh;display:flex;flex-direction:column;align-items:center;justify-content:center;text-align:center;padding:130px 18px 60px;position:relative;overflow:hidden}
.hero::before{content:"";position:absolute;width:520px;height:520px;background:radial-gradient(circle,rgba(124,92,255,.28),transparent 70%);top:-120px;left:50%;transform:translateX(-50%);pointer-events:none}
.hero-logo{width:180px;height:180px;border-radius:38px;border:2px solid var(--border);box-shadow:0 14px 40px rgba(124,92,255,.35);margin-bottom:24px;position:relative}
.hero h1{font-size:clamp(1.6rem,4.4vw,2.9rem);max-width:900px;margin-bottom:14px}
.hero .slogan{color:var(--accent2);font-weight:700;font-size:1.05rem;margin-bottom:14px}
.hero .lead{max-width:760px;color:var(--muted);font-size:.98rem;margin-bottom:28px}
.hero-cta{display:flex;gap:12px;flex-wrap:wrap;justify-content:center;margin-bottom:40px}
.hero-stats{display:flex;gap:36px;flex-wrap:wrap;justify-content:center}
.hero-stats div{text-align:center}
.hero-stats b{display:block;font-size:1.7rem;color:var(--accent2)}
.hero-stats span{font-size:.85rem;color:var(--muted)}

/* grids */
.grid{display:grid;gap:18px}
.grid-4{grid-template-columns:repeat(4,1fr)}
.grid-3{grid-template-columns:repeat(3,1fr)}
.grid-2{grid-template-columns:repeat(2,1fr)}
.card{background:var(--card);border:1px solid var(--border);border-radius:14px;overflow:hidden;transition:transform .25s,border-color .25s,box-shadow .25s;position:relative}
.card:hover{transform:translateY(-6px);border-color:var(--accent);box-shadow:0 14px 30px var(--shadow)}
.comic-card .cover{position:relative}
.comic-card .cover img{width:100%;height:auto;border-radius:0;aspect-ratio:220/310;object-fit:cover}
.badge{position:absolute;font-size:.72rem;padding:3px 8px;border-radius:20px;color:#fff;font-weight:700}
.badge.status{top:8px;left:8px;background:var(--accent)}
.badge.status.done{background:#3d8b6e}
.badge.views{top:8px;right:8px;background:rgba(11,11,24,.72)}
.comic-card .info{padding:12px}
.comic-card .info h3{margin-bottom:6px;font-size:1rem}
.comic-card .info p{font-size:.82rem;color:var(--muted);margin-bottom:2px}
.comic-card .info p b{color:var(--text);font-weight:600}
.tagline{display:inline-block;font-size:.72rem;padding:2px 8px;border-radius:20px;background:rgba(124,92,255,.2);color:var(--link-hover);margin-top:6px}

/* featured */
.feature{display:flex;gap:18px;padding:16px;align-items:stretch}
.feature img{width:300px;height:200px;object-fit:cover;flex-shrink:0}
.feature .ftext{display:flex;flex-direction:column;gap:6px;flex:1}
.feature .ftext p{font-size:.88rem;color:var(--muted)}
.tags{display:flex;gap:6px;flex-wrap:wrap;margin-top:auto}
.tags span{font-size:.72rem;padding:2px 9px;border-radius:20px;border:1px solid var(--border);color:var(--link-hover)}

/* detail */
.split{display:grid;grid-template-columns:300px 1fr;gap:26px;align-items:start}
.side-num{background:var(--card);border:1px solid var(--border);border-radius:16px;padding:30px 24px;position:sticky;top:90px}
.side-num .big{font-size:4.4rem;font-weight:900;color:var(--accent2);line-height:1}
.side-num p{color:var(--muted);margin-top:12px;font-size:.92rem}
.article-body p{margin-bottom:14px;font-size:.95rem}
.article-body h3{margin:22px 0 8px}
.feat-chips{display:flex;gap:12px;flex-wrap:wrap;margin-top:22px}
.feat-chips span{background:var(--card);border:1px solid var(--border);border-radius:10px;padding:8px 16px;font-size:.85rem;color:var(--link-hover)}

/* characters */
.char-card{display:flex;gap:16px;padding:16px;align-items:center}
.char-card img{width:110px;height:110px;border-radius:50%;object-fit:cover;flex-shrink:0;border:2px solid var(--border)}
.char-card .cbody h3{margin-bottom:4px}
.char-card .cbody .role{display:inline-block;font-size:.74rem;background:rgba(31,185,214,.18);color:var(--accent2);padding:2px 9px;border-radius:20px;margin-bottom:6px}
.char-card .cbody p{font-size:.85rem;color:var(--muted)}

/* steps / features */
.step-list{display:flex;flex-direction:column;gap:14px}
.step{display:flex;gap:14px;background:var(--card);border:1px solid var(--border);border-radius:12px;padding:14px}
.step b{color:var(--accent2);font-size:1.2rem}
.step p{font-size:.86rem;color:var(--muted)}
.mini-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:26px}
.mini{background:var(--card);border:1px solid var(--border);border-radius:12px;padding:16px;text-align:center}
.mini b{color:var(--accent2);display:block;margin-bottom:4px}
.mini span{font-size:.82rem;color:var(--muted)}

/* notice */
.notice-card{padding:16px}
.notice-card .date{font-size:.78rem;color:var(--accent2);font-weight:700}
.notice-card h3{font-size:1rem;margin:6px 0}
.notice-card p{font-size:.85rem;color:var(--muted)}

/* checklist */
.check-list{display:flex;flex-direction:column;gap:12px}
.check-list li{list-style:none;display:flex;gap:10px;align-items:flex-start;background:var(--card);border:1px solid var(--border);border-radius:10px;padding:12px 14px;font-size:.9rem}
.check-list li::before{content:"✓";color:var(--accent2);font-weight:900}

/* app */
.app-sec{text-align:center}
.app-sec p{max-width:720px;margin:0 auto 26px;color:var(--muted)}
.app-btns{display:flex;gap:14px;justify-content:center;flex-wrap:wrap}

/* reviews */
.review{padding:16px}
.review .rhead{display:flex;justify-content:space-between;align-items:center;margin-bottom:8px}
.review .rhead b{color:var(--title)}
.review .rhead span{font-size:.78rem;color:var(--muted)}
.review p{font-size:.88rem;color:var(--muted)}

/* faq */
.faq-item{background:var(--card);border:1px solid var(--border);border-radius:12px;margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;text-align:left;background:transparent;border:none;color:var(--title);font-size:1rem;font-weight:700;padding:16px;cursor:pointer;display:flex;justify-content:space-between;gap:12px}
.faq-q .ico{color:var(--accent2);transition:transform .25s;flex-shrink:0}
.faq-item.open .faq-q .ico{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease;padding:0 16px}
.faq-item.open .faq-a{max-height:400px;padding-bottom:16px}
.faq-a p{font-size:.9rem;color:var(--muted)}

/* sidebar */
.layout-side{display:grid;grid-template-columns:1fr 320px;gap:26px;align-items:start}
aside .side-box{background:var(--card);border:1px solid var(--border);border-radius:14px;padding:18px;margin-bottom:20px;position:sticky;top:90px}
aside .side-box h3{margin-bottom:12px;font-size:1.05rem}
.rank-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.rank-list li{display:flex;gap:10px;align-items:center;font-size:.88rem}
.rank-list .rk{width:22px;height:22px;border-radius:6px;background:rgba(124,92,255,.2);color:var(--link-hover);display:flex;align-items:center;justify-content:center;font-size:.78rem;font-weight:800;flex-shrink:0}
.rank-list .rk.top{background:var(--accent);color:#fff}
.stat-list{list-style:none;display:flex;flex-direction:column;gap:10px}
.stat-list li{display:flex;justify-content:space-between;font-size:.88rem;border-bottom:1px dashed var(--border);padding-bottom:8px}
.stat-list li b{color:var(--accent2)}

/* footer */
footer{background:rgba(0,0,0,.28);border-top:1px solid var(--border);padding:50px 0 24px;margin-top:30px}
html[data-theme="light"] footer{background:rgba(40,62,100,.05)}
.foot-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:26px}
.foot-grid h4{font-size:1rem;margin-bottom:12px}
.foot-grid ul{list-style:none;display:flex;flex-direction:column;gap:8px}
.foot-grid ul a{font-size:.86rem;color:var(--muted)}
.foot-grid ul a:hover{color:var(--link-hover)}
.friend-links{margin-top:30px;padding-top:20px;border-top:1px solid var(--border);font-size:.84rem;color:var(--muted)}
.friend-links a{margin-right:14px;font-size:.84rem}
.foot-bottom{margin-top:24px;padding-top:18px;border-top:1px solid var(--border);font-size:.8rem;color:var(--muted);display:flex;flex-wrap:wrap;gap:14px;justify-content:space-between;align-items:center}
.foot-bottom .legal a{margin-right:12px}

/* back to top */
#toTop{position:fixed;right:22px;bottom:26px;width:46px;height:46px;border-radius:50%;background:linear-gradient(135deg,var(--accent),var(--accent2));color:#fff;border:none;cursor:pointer;font-size:1.2rem;opacity:0;visibility:hidden;transition:opacity .3s,visibility .3s,transform .2s;z-index:1500;box-shadow:0 8px 22px rgba(124,92,255,.45)}
#toTop.show{opacity:1;visibility:visible}
#toTop:hover{transform:translateY(-4px)}

@media(max-width:1024px){
  .grid-4{grid-template-columns:repeat(3,1fr)}
  .layout-side{grid-template-columns:1fr}
  aside .side-box{position:static}
  nav.main-nav{display:none}
  .hamburger{display:block}
  .search-box{display:none}
  .split{grid-template-columns:1fr}
  .side-num{position:static}
  .foot-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:720px){
  .grid-4{grid-template-columns:repeat(2,1fr)}
  .grid-3{grid-template-columns:repeat(2,1fr)}
  .grid-2{grid-template-columns:1fr}
  .feature{flex-direction:column}
  .feature img{width:100%;height:auto}
  .mini-grid{grid-template-columns:repeat(2,1fr)}
  .char-card{flex-direction:column;text-align:center}
  .hero-stats{gap:22px}
  h2{font-size:1.4rem}
}
@media(max-width:480px){
  .grid-3{grid-template-columns:1fr}
  .mini-grid{grid-template-columns:1fr}
  .foot-grid{grid-template-columns:1fr}
}