:root{
  --paper:#FFF8F2;--white:#FFFFFF;--soft:#F3EBE3;--ink:#1A1230;--text:#2C2440;--muted:#5A5270;--quiet:#8A8298;
  --pink:#E11D8F;--indigo:#6366F1;--cyan:#0891B2;--amber:#D97706;--mint:#059669;
  --line:rgba(26,18,48,.10);--shadow:0 14px 34px rgba(26,18,48,.08);--radius:20px;--max:1160px;
}
*{box-sizing:border-box}
html{scroll-behavior:smooth}
body{margin:0;background:var(--paper);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","Microsoft YaHei","PingFang SC","Hiragino Sans GB",Arial,sans-serif;font-size:16px;line-height:1.78;overflow-x:hidden}
body.modal-open{overflow:hidden}
a{color:inherit;text-decoration:none}
a,button,input{font:inherit}
button{color:inherit}
img{max-width:100%;height:auto;display:block}
button,a{touch-action:manipulation}
:focus-visible{outline:3px solid rgba(99,102,241,.35);outline-offset:3px}
.masthead{position:fixed;z-index:70;top:0;left:0;right:0;height:72px;background:rgba(255,248,242,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}
.masthead__inner{max-width:var(--max);height:100%;margin:0 auto;padding:0 18px;display:grid;grid-template-columns:180px 1fr 180px;align-items:center;gap:16px}
.icon-button{border:0;background:transparent;min-width:44px;min-height:44px;display:inline-flex;align-items:center;justify-content:center;gap:8px;cursor:pointer;border-radius:14px}
.icon-button:hover{background:rgba(26,18,48,.05)}
.menu-trigger{width:44px;flex-direction:column;gap:4px;justify-self:start}
.menu-trigger span{width:20px;height:2px;background:var(--ink);border-radius:2px}
.brand{justify-self:center;display:flex;align-items:center;justify-content:center;min-height:44px;max-width:260px}
.brand__logo{max-height:38px;width:auto;object-fit:contain}
.brand__text{font-weight:900;font-size:24px;letter-spacing:.06em;color:var(--ink)}
.masthead__actions{justify-self:end;display:flex;align-items:center;gap:8px}
.search-trigger{padding:0 12px}
.search-icon{width:16px;height:16px;border:2px solid currentColor;border-radius:50%;position:relative;display:inline-block;flex:0 0 auto}
.search-icon:after{content:"";position:absolute;width:7px;height:2px;background:currentColor;right:-5px;bottom:-2px;transform:rotate(45deg);border-radius:2px}
.app-link,.btn-primary,.btn-secondary,.text-button{min-height:44px;display:inline-flex;align-items:center;justify-content:center;border-radius:999px;padding:0 18px;font-weight:800}
.app-link,.btn-primary{background:linear-gradient(135deg,#6366F1 0%,#E11D8F 55%,#D97706 100%);color:#fff;box-shadow:0 8px 20px rgba(99,102,241,.18)}
.btn-secondary{background:#fff;color:var(--ink);border:1px solid var(--line)}
.text-button{padding:0 4px;border-radius:8px;color:var(--indigo);min-height:44px}
.text-button:after{content:"→";margin-left:8px}
.chapter-strip{position:fixed;z-index:65;top:72px;left:0;right:0;height:46px;background:#fff;border-bottom:1px solid var(--line)}
.chapter-strip__inner{max-width:900px;height:100%;margin:0 auto;display:flex;align-items:center;justify-content:center;gap:36px;padding:0 16px}
.chapter-strip a{height:46px;display:flex;align-items:center;position:relative;font-weight:700;color:var(--muted);white-space:nowrap}
.chapter-strip a:hover{color:var(--ink)}
.chapter-strip a.active{color:var(--ink)}
.chapter-strip a.active:after{content:"";position:absolute;height:3px;border-radius:3px;background:var(--pink);left:0;right:0;bottom:0}
.site-main{padding-top:118px;min-height:70vh}
.container{width:min(calc(100% - 32px),var(--max));margin:0 auto}
.page-hero{padding:64px 0 34px}
.page-hero__grid{display:grid;grid-template-columns:minmax(0,1.2fr) minmax(280px,.8fr);gap:48px;align-items:center}
.eyebrow{margin:0 0 10px;color:var(--pink);font-weight:900;letter-spacing:.12em;font-size:13px;text-transform:uppercase}
h1,h2,h3{color:var(--ink);line-height:1.28;margin-top:0}
h1{font-size:clamp(28px,4vw,34px);letter-spacing:-.02em;margin-bottom:18px}
h2{font-size:clamp(23px,3vw,29px);margin-bottom:14px}
h3{font-size:19px;margin-bottom:8px}
p{margin-top:0}
.lead{font-size:17px;color:var(--muted);max-width:760px}
.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}
.image-slot,.cover-art{background:linear-gradient(145deg,#fff,#F3EBE3);border:1px solid var(--line);border-radius:24px;min-height:250px;overflow:hidden;box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;position:relative}
.image-slot:empty:before,.cover-art:empty:before{content:"DOUJIN ANIME";color:rgba(26,18,48,.16);font-weight:900;letter-spacing:.18em;font-size:13px}
.image-slot img,.cover-art img{width:100%;height:100%;max-height:360px;object-fit:cover}
.section{padding:44px 0}
.section--white{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}
.section--soft{background:var(--soft)}
.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:24px}
.section-head p{max-width:620px;color:var(--muted);margin-bottom:0}
.kicker{display:inline-flex;align-items:center;gap:8px;font-size:13px;font-weight:900;letter-spacing:.1em;color:var(--pink);margin-bottom:7px}
.kicker:before{content:"";width:18px;height:3px;background:currentColor;border-radius:3px}
.grid-2,.grid-3,.grid-4,.grid-6{display:grid;gap:20px}
.grid-2{grid-template-columns:repeat(2,minmax(0,1fr))}.grid-3{grid-template-columns:repeat(3,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}.grid-6{grid-template-columns:repeat(3,minmax(0,1fr))}
.card{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px;box-shadow:var(--shadow)}
.card p:last-child{margin-bottom:0}.card__num{font-size:42px;line-height:1;font-weight:950;color:var(--indigo);margin-bottom:16px}.card__tag{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:rgba(225,29,143,.09);color:var(--pink);font-size:13px;font-weight:800;margin-bottom:12px}
.card--magenta{border-top:5px solid var(--pink)}.card--indigo{border-top:5px solid var(--indigo)}.card--cyan{border-top:5px solid var(--cyan)}.card--amber{border-top:5px solid var(--amber)}.card--mint{border-top:5px solid var(--mint)}
.tag-cloud{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.tag-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;min-height:130px}.tag-item strong{display:flex;align-items:center;gap:8px;color:var(--ink);margin-bottom:8px}.dot{width:9px;height:9px;border-radius:50%;display:inline-block}.dot.pink{background:var(--pink)}.dot.indigo{background:var(--indigo)}.dot.cyan{background:var(--cyan)}.dot.amber{background:var(--amber)}.dot.mint{background:var(--mint)}
.tag-item p{color:var(--muted);font-size:14px;margin-bottom:8px}.tag-item a{font-weight:800;color:var(--indigo)}
.feature-split{display:grid;grid-template-columns:minmax(0,.9fr) minmax(0,1.1fr);gap:36px;align-items:center}
.chapter-list{display:grid;gap:0;border-top:1px solid var(--line)}.chapter-row{display:grid;grid-template-columns:72px 1fr auto;gap:18px;align-items:center;padding:18px 0;border-bottom:1px solid var(--line)}.chapter-row .num{font-size:26px;font-weight:950;color:var(--pink)}.chapter-row p{margin:3px 0 0;color:var(--muted)}.chapter-row a{font-weight:800;color:var(--indigo)}
.editorial-cards{display:grid;grid-template-columns:1.05fr .95fr 1fr;gap:20px;align-items:start}.editorial-cards .card:nth-child(2){margin-top:36px}.editorial-cards .card:nth-child(3){margin-top:12px}.card-media{border-radius:15px;overflow:hidden;background:var(--soft);min-height:150px;margin:-8px -8px 18px}.card-media img{width:100%;height:190px;object-fit:cover}
.steps{counter-reset:steps;display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:18px}.step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.step:before{counter-increment:steps;content:"0" counter(steps);display:block;color:var(--pink);font-weight:950;font-size:14px;letter-spacing:.08em;margin-bottom:18px}.step p{color:var(--muted);margin-bottom:0}
.masonry-lite{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:18px}.masonry-lite .card:nth-child(2),.masonry-lite .card:nth-child(5){min-height:260px}.masonry-lite .card:nth-child(3){min-height:220px}
.shelf-list{display:grid;gap:12px}.shelf-row{display:grid;grid-template-columns:60px minmax(0,1fr) auto;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px}.shelf-row .spine{height:54px;border-radius:10px;background:linear-gradient(180deg,var(--indigo),var(--pink));color:#fff;display:flex;align-items:center;justify-content:center;font-weight:950}.shelf-row p{margin:3px 0 0;color:var(--muted)}.shelf-row a{font-weight:800;color:var(--indigo)}
.rank-list{display:grid;gap:4px}.rank-item{display:grid;grid-template-columns:110px 1fr;gap:22px;align-items:start;padding:24px 0;border-bottom:1px solid var(--line)}.rank-item__num{font-size:64px;line-height:.9;font-weight:950;color:var(--pink)}.rank-item:nth-child(2) .rank-item__num{color:var(--indigo)}.rank-item:nth-child(3) .rank-item__num{color:var(--cyan)}.rank-item:nth-child(4) .rank-item__num{color:var(--amber)}.rank-item:nth-child(5) .rank-item__num{color:var(--mint)}
.timeline{position:relative;padding-left:34px}.timeline:before{content:"";position:absolute;left:10px;top:8px;bottom:8px;width:2px;background:var(--line)}.timeline-item{position:relative;padding:0 0 28px 24px}.timeline-item:before{content:"";position:absolute;left:-30px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 6px var(--paper)}.timeline-item:nth-child(2):before{background:var(--indigo)}.timeline-item:nth-child(3):before{background:var(--cyan)}.timeline-item:nth-child(4):before{background:var(--amber)}.status{display:inline-flex;align-items:center;min-height:28px;padding:0 10px;border-radius:999px;background:#fff;border:1px solid var(--line);font-size:13px;font-weight:800;color:var(--muted)}
.article-long{max-width:820px;margin:0 auto}.article-long article{padding:28px 0;border-bottom:1px solid var(--line)}.article-long h2{margin-bottom:12px}.article-long p{color:var(--text)}.editor-note{border-left:4px solid var(--pink);background:#fff;padding:18px 20px;border-radius:0 16px 16px 0;color:var(--muted)}
.callout{background:linear-gradient(135deg,rgba(99,102,241,.09),rgba(225,29,143,.08),rgba(217,119,6,.08));border:1px solid var(--line);border-radius:22px;padding:28px}.callout strong{color:var(--ink)}
.app-panel{display:grid;grid-template-columns:minmax(280px,.8fr) minmax(0,1.2fr);gap:42px;align-items:center}.app-icon{width:84px;height:84px;border-radius:22px;background:#fff;border:1px solid var(--line);box-shadow:var(--shadow);display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:18px}.app-icon img{width:100%;height:100%;object-fit:cover}.app-features{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px;margin-top:22px}.app-feature{background:#fff;border:1px solid var(--line);border-radius:16px;padding:18px}.app-feature strong{display:block;color:var(--ink);margin-bottom:6px}.app-feature p{margin:0;color:var(--muted);font-size:14px}
.faq-list{display:grid;gap:14px}.faq-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:22px}.faq-item h2,.faq-item h3{font-size:18px;margin-bottom:10px}.faq-item p{margin-bottom:0;color:var(--muted)}
.meta-note{font-size:14px;color:var(--quiet)}
.site-footer{background:var(--ink);color:#F7EFE6;margin-top:56px;padding:52px 0 26px}.footer-inner{width:min(calc(100% - 32px),var(--max));margin:0 auto}.footer-brand{display:flex;align-items:center;gap:16px;margin-bottom:34px}.footer-brand__logo{min-width:52px;min-height:44px;display:flex;align-items:center}.footer-brand__logo img{max-height:38px;max-width:160px}.footer-brand strong{display:block;font-size:20px;color:#fff}.footer-brand span{display:block;font-size:12px;letter-spacing:.16em;color:#C9C1D6}.footer-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:28px;padding:28px 0;border-top:1px solid rgba(255,255,255,.12);border-bottom:1px solid rgba(255,255,255,.12)}.footer-grid h2{color:#fff;font-size:14px;letter-spacing:.12em;margin-bottom:14px}.footer-grid a{display:block;min-height:36px;color:#D8D1E1;font-size:14px}.footer-grid a:hover{color:#fff}.footer-note{max-width:800px;color:#C9C1D6;font-size:14px;margin:24px 0 8px}.copyright{color:#AFA6BE;font-size:13px;margin:0}
.overlay{position:fixed;z-index:90;inset:0;background:rgba(26,18,48,.48);opacity:0;transition:opacity .18s ease;pointer-events:none}.overlay.is-open{opacity:1;pointer-events:auto}.modal{position:fixed;z-index:100;left:50%;top:50%;transform:translate(-50%,-48%) scale(.98);opacity:0;visibility:hidden;pointer-events:none;transition:.18s ease}.modal.is-open{transform:translate(-50%,-50%) scale(1);opacity:1;visibility:visible;pointer-events:auto}.book-menu{width:min(840px,calc(100% - 32px));max-height:min(84vh,760px);overflow:auto;background:#fff;border-radius:22px;box-shadow:0 24px 80px rgba(26,18,48,.28)}.book-menu__head{position:sticky;top:0;z-index:2;display:flex;align-items:center;justify-content:space-between;padding:18px 22px;background:#fff;border-bottom:1px solid var(--line)}.book-menu__brand{display:flex;align-items:center;gap:12px}.book-menu__brand img{max-height:30px;max-width:150px}.book-menu__brand strong{display:block;color:var(--ink)}.book-menu__brand span{display:block;font-size:11px;color:var(--quiet);letter-spacing:.12em}.modal-close{width:44px;height:44px;border:0;border-radius:14px;background:var(--soft);font-size:28px;line-height:1;cursor:pointer;color:var(--ink)}.book-pages{display:grid;grid-template-columns:1fr 1fr}.book-page{padding:24px 26px}.book-page:first-child{border-right:1px solid var(--line);box-shadow:8px 0 18px rgba(26,18,48,.03)}.book-page h2{font-size:14px;color:var(--pink);letter-spacing:.12em;margin:10px 0}.book-page a{display:block;padding:11px 0;border-bottom:1px solid var(--line)}.book-page strong{display:block;color:var(--ink)}.book-page span{display:block;color:var(--muted);font-size:13px;line-height:1.55;margin-top:3px}.search-layer{width:min(620px,calc(100% - 32px))}.search-card{background:#fff;border-radius:22px;box-shadow:0 24px 80px rgba(26,18,48,.28);padding:30px;position:relative}.search-close{position:absolute;right:18px;top:18px}.search-card h2{padding-right:48px}.search-appearance{display:flex;align-items:center;gap:12px;border:1px solid var(--line);border-radius:16px;padding:0 16px;min-height:54px;background:var(--paper)}.search-appearance input{width:100%;height:52px;border:0;background:transparent;outline:0;color:var(--ink)}.search-presets{display:flex;flex-wrap:wrap;gap:10px;margin:18px 0}.search-presets a{min-height:38px;display:inline-flex;align-items:center;padding:0 13px;border-radius:999px;background:var(--soft);color:var(--ink);font-size:14px;font-weight:700}.search-card>p:last-child{font-size:13px;color:var(--quiet);margin-bottom:0}
.mobile-bottom{display:none}
.prose-grid{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:38px;align-items:start}.side-note{position:sticky;top:144px;background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.side-note h2{font-size:18px}.side-note a{display:block;padding:9px 0;border-bottom:1px solid var(--line);font-weight:700;color:var(--indigo)}
.info-list{display:grid;gap:14px}.info-row{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.info-row h2,.info-row h3{font-size:19px}.info-row p:last-child{margin-bottom:0;color:var(--muted)}
.contact-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}.contact-card{background:#fff;border:1px solid var(--line);border-radius:18px;padding:24px}.contact-card p{color:var(--muted)}
@media (max-width:900px){
  .masthead__inner{grid-template-columns:120px 1fr 160px}.chapter-strip__inner{gap:22px}
  .page-hero__grid,.feature-split,.app-panel,.prose-grid{grid-template-columns:1fr}.grid-4{grid-template-columns:repeat(2,1fr)}.grid-3,.grid-6,.masonry-lite{grid-template-columns:repeat(2,1fr)}.tag-cloud{grid-template-columns:repeat(2,1fr)}.editorial-cards{grid-template-columns:1fr 1fr}.editorial-cards .card:nth-child(2),.editorial-cards .card:nth-child(3){margin-top:0}.steps{grid-template-columns:repeat(2,1fr)}.side-note{position:static}.footer-grid{grid-template-columns:repeat(2,1fr)}
}
@media (max-width:720px){
  body{padding-bottom:calc(50px + env(safe-area-inset-bottom))}.masthead{height:64px}.masthead__inner{grid-template-columns:70px minmax(0,1fr) 90px;padding:0 16px;gap:6px}.chapter-strip{display:none}.site-main{padding-top:64px}.brand{max-width:150px}.brand__logo{max-height:32px;max-width:145px}.brand__text{font-size:19px}.desktop-label,.search-trigger{display:none}.masthead__actions{gap:0}.app-link{padding:0 12px;min-height:44px;font-size:13px}.page-hero{padding:42px 0 24px}.section{padding:34px 0}.section-head{align-items:start;flex-direction:column;gap:8px}.grid-2,.grid-3,.grid-4,.grid-6,.masonry-lite,.editorial-cards,.steps,.contact-grid{grid-template-columns:1fr}.tag-cloud{grid-template-columns:1fr 1fr}.tag-item{min-height:0}.chapter-row{grid-template-columns:54px 1fr}.chapter-row>a{grid-column:2}.shelf-row{grid-template-columns:50px 1fr}.shelf-row>a{grid-column:2}.rank-item{grid-template-columns:72px 1fr}.rank-item__num{font-size:48px}.app-features{grid-template-columns:1fr}.book-menu{max-height:88vh}.book-pages{grid-template-columns:1fr}.book-page:first-child{border-right:0;border-bottom:1px solid var(--line);box-shadow:none}.search-layer{width:calc(100% - 24px)}.search-card{padding:24px 20px}.mobile-bottom{position:fixed;z-index:60;left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);display:grid;grid-template-columns:repeat(5,1fr);background:rgba(255,255,255,.98);border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(26,18,48,.06)}.mobile-bottom a{min-width:0;min-height:50px;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;font-size:11px;color:var(--quiet)}.mobile-bottom a span{font-size:17px;line-height:1}.mobile-bottom a.active{color:var(--pink);font-weight:800}.site-footer{margin-top:40px}.footer-grid{grid-template-columns:1fr 1fr;gap:22px}.image-slot,.cover-art{min-height:210px}.image-slot img,.cover-art img{max-height:330px}
}
@media (max-width:420px){.tag-cloud{grid-template-columns:1fr}.footer-grid{grid-template-columns:1fr}.masthead__inner{grid-template-columns:56px minmax(0,1fr) 82px}.app-link{padding:0 10px}.brand__text{font-size:18px}}
@media (prefers-reduced-motion:reduce){*{scroll-behavior:auto!important;transition:none!important}}