:root{
  --paper:#FFF8F2;--deep:#FFFFFF;--surface:#FFFFFF;--soft:#F3EBE3;--ink:#1A1230;--body:#2C2440;--muted:#5A5270;--faint:#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);
  --max:1160px;--mast:72px;--chap:46px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:var(--paper);color:var(--body);font-family:"Noto Sans SC","Microsoft YaHei",Arial,sans-serif;font-size:16px;line-height:1.72;overflow-x:hidden}body.lock-scroll{overflow:hidden}
a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto;object-fit:contain;object-position:center}button,input{font:inherit}button{color:inherit}.masthead{position:fixed;z-index:80;top:0;left:0;right:0;height:var(--mast);display:grid;grid-template-columns:220px 1fr 220px;align-items:center;padding:0 max(16px,calc((100vw - var(--max))/2));background:rgba(255,248,242,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.masthead-brand{justify-self:center;display:flex;align-items:center;justify-content:center;min-width:140px;height:48px}.masthead-logo,.menu-logo,.footer-logo{max-height:38px;max-width:220px;object-fit:contain}.brand-text-fallback{font-weight:900;letter-spacing:.12em;color:var(--ink);white-space:nowrap}.masthead-actions{justify-self:end;display:flex;gap:8px;align-items:center}.square-control,.text-control,.app-link{min-height:44px;border:1px solid var(--line);background:#fff;border-radius:12px;display:inline-flex;align-items:center;justify-content:center;padding:0 15px;cursor:pointer;font-weight:800}.square-control{min-width:54px}.app-link{border-radius:999px;background:linear-gradient(135deg,var(--indigo),var(--pink) 55%,var(--amber));color:#fff;border:0}.square-control:hover,.text-control:hover{border-color:rgba(225,29,143,.5);box-shadow:0 8px 22px rgba(26,18,48,.08)}.chapter-nav{position:fixed;z-index:75;top:var(--mast);left:0;right:0;height:var(--chap);background:#fff;border-bottom:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:34px;padding:0 16px}.chapter-nav a{height:46px;display:flex;align-items:center;position:relative;font-weight:800;font-size:14px}.chapter-nav a.active:after,.chapter-nav a:hover:after{content:"";position:absolute;height:3px;border-radius:3px;background:var(--pink);left:0;right:0;bottom:0}.site-main{padding-top:calc(var(--mast) + var(--chap));min-height:75vh}.wrap{width:min(var(--max),calc(100% - 32px));margin:0 auto}.section{padding:64px 0}.section.compact{padding:42px 0}.section-head{display:flex;justify-content:space-between;gap:24px;align-items:flex-end;margin-bottom:26px}.section-head>div{max-width:760px}.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:900;letter-spacing:.12em;text-transform:uppercase;color:var(--pink);margin-bottom:10px}.eyebrow:before{content:"";width:18px;height:3px;border-radius:3px;background:currentColor}.section h1,.section h2,.section h3,.page-hero h1{color:var(--ink);margin-top:0}.page-hero{padding:58px 0 36px}.page-hero h1{font-size:clamp(28px,4vw,34px);line-height:1.25;margin:0 0 14px}.page-hero p{max-width:820px;margin:0;color:var(--muted)}.section h2{font-size:clamp(24px,3vw,30px);line-height:1.3;margin-bottom:10px}.section h3{font-size:18px;line-height:1.4}.lead{font-size:18px;color:var(--muted);max-width:840px}.btn-row{display:flex;gap:12px;flex-wrap:wrap;margin-top:24px}.btn{min-height:44px;border-radius:999px;padding:0 20px;display:inline-flex;align-items:center;justify-content:center;font-weight:900;border:1px solid var(--line)}.btn.primary{background:linear-gradient(135deg,var(--indigo),var(--pink) 55%,var(--amber));color:#fff;border:0}.btn.secondary{background:#fff;color:var(--ink)}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(225,29,143,.32);outline-offset:3px}.card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.card-pad{padding:26px}.media-slot{background:linear-gradient(145deg,#fff,#F3EBE3);border:1px dashed rgba(26,18,48,.14);border-radius:20px;min-height:220px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;max-height:360px;object-fit:contain}.media-slot.short{min-height:190px}.cover-grid{display:grid;grid-template-columns:minmax(0,.9fr) minmax(380px,1.1fr);gap:42px;align-items:center}.vertical-label{writing-mode:vertical-rl;text-orientation:mixed;font-weight:900;letter-spacing:.22em;color:var(--pink);font-size:13px;float:left;margin-right:18px}.cover-copy h1{font-size:clamp(32px,5vw,54px);line-height:1.12;margin:0 0 18px;color:var(--ink);max-width:700px}.tag-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.tag-item{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;min-height:142px}.tag-item .dot{width:11px;height:11px;border-radius:50%;display:inline-block;margin-right:8px}.tag-item:nth-child(4n+1) .dot{background:var(--pink)}.tag-item:nth-child(4n+2) .dot{background:var(--indigo)}.tag-item:nth-child(4n+3) .dot{background:var(--cyan)}.tag-item:nth-child(4n) .dot{background:var(--amber)}.tag-item strong{color:var(--ink)}.tag-item a{color:var(--pink);font-weight:800}.chapter-list{display:grid;gap:14px}.chapter-row{display:grid;grid-template-columns:72px 180px 1fr;gap:18px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.chapter-row .num{font-size:28px;font-weight:950;color:var(--pink);line-height:1}.chapter-row h3{margin:2px 0 0}.chapter-row p{margin:0;color:var(--muted)}.uneven-grid{display:grid;grid-template-columns:1.15fr .85fr;gap:18px;align-items:start}.uneven-grid .card:nth-child(3){grid-column:1/-1}.content-img{min-height:220px;margin-bottom:18px}.process{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.process .step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:20px}.process .step b{font-size:32px;color:var(--indigo);display:block;line-height:1}.masonry-lite{display:grid;grid-template-columns:repeat(3,1fr);grid-auto-flow:dense;gap:14px}.masonry-lite article{padding:20px;background:#fff;border:1px solid var(--line);border-radius:20px}.masonry-lite article:nth-child(2),.masonry-lite article:nth-child(5){grid-row:span 2;min-height:260px}.shelf-list{background:#fff;border:1px solid var(--line);border-radius:20px;padding:10px 24px}.shelf-list article{display:grid;grid-template-columns:46px 180px 1fr auto;gap:18px;align-items:center;padding:20px 0;border-bottom:1px solid var(--line)}.shelf-list article:last-child{border-bottom:0}.shelf-mark{width:36px;height:36px;border-radius:50%;display:grid;place-items:center;color:#fff;font-weight:900;background:var(--indigo)}.shelf-list article:nth-child(2) .shelf-mark{background:var(--pink)}.shelf-list article:nth-child(3) .shelf-mark{background:var(--cyan)}.shelf-list article:nth-child(4) .shelf-mark{background:var(--amber)}.shelf-list a{font-weight:800;color:var(--pink)}.number-list{display:grid;gap:12px}.number-card{display:grid;grid-template-columns:92px 1fr;gap:20px;align-items:start;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px}.number-card .big-num{font-size:54px;line-height:1;font-weight:950;color:var(--pink)}.number-card:nth-child(2) .big-num{color:var(--indigo)}.number-card:nth-child(3) .big-num{color:var(--cyan)}.number-card:nth-child(4) .big-num{color:var(--amber)}.number-card:nth-child(5) .big-num{color:var(--mint)}.timeline{position:relative;margin-left:18px;padding-left:34px}.timeline:before{content:"";position:absolute;left:6px;top:8px;bottom:8px;width:2px;background:linear-gradient(var(--pink),var(--indigo),var(--cyan),var(--amber))}.timeline article{position:relative;background:#fff;border:1px solid var(--line);border-radius:20px;padding:20px 22px;margin-bottom:16px}.timeline article:before{content:"";position:absolute;left:-35px;top:26px;width:14px;height:14px;border-radius:50%;background:var(--pink);box-shadow:0 0 0 5px var(--paper)}.status{display:inline-flex;border-radius:999px;padding:5px 10px;font-size:12px;font-weight:900;background:var(--soft);color:var(--ink)}.product-grid{display:grid;grid-template-columns:minmax(280px,.8fr) 1.2fr;gap:38px;align-items:center}.product-visual{display:flex;justify-content:center;align-items:center;gap:18px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:20px;min-height:360px}.product-visual .phone-img{max-height:320px;object-fit:contain}.product-visual .icon-img{width:48px;height:48px;object-fit:contain}.text-columns{columns:2;column-gap:40px}.text-columns p{break-inside:avoid}.faq-mini{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.faq-mini details{background:#fff;border:1px solid var(--line);border-radius:18px;padding:16px 18px}.faq-mini summary{cursor:pointer;font-weight:900;color:var(--ink)}.faq-mini p{margin-bottom:0;color:var(--muted)}.brand-panel{background:linear-gradient(135deg,#fff 0%,#f8f2ff 40%,#fff1f7 100%);border:1px solid var(--line);border-radius:22px;padding:28px}.inner-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.story-card,.index-card,.memo-card,.term-card{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.story-card h2,.story-card h3,.index-card h2,.index-card h3,.memo-card h2,.memo-card h3,.term-card h2,.term-card h3{margin-bottom:8px}.character-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.character-card{position:relative;overflow:hidden;background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px}.character-card:after{content:"";position:absolute;width:90px;height:90px;border-radius:50%;right:-25px;top:-25px;background:rgba(225,29,143,.08)}.series-index{display:grid;grid-template-columns:180px 1fr;gap:22px}.series-index aside{position:sticky;top:138px;align-self:start;background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px}.series-index aside a{display:block;padding:8px 0;color:var(--muted)}.series-index aside a:hover{color:var(--pink)}.series-index .series-body{display:grid;gap:16px}.short-list{counter-reset:shorts;display:grid;gap:16px}.short-entry{counter-increment:shorts;display:grid;grid-template-columns:80px 1fr;gap:20px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px}.short-entry:before{content:counter(shorts,decimal-leading-zero);font-size:42px;line-height:1;font-weight:950;color:var(--cyan)}.studio-board{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.studio-step{background:#fff;border:1px solid var(--line);border-radius:18px;padding:18px;min-height:220px}.studio-step b{display:block;color:var(--pink);font-size:12px;letter-spacing:.15em}.theme-cover{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.theme-cover article{min-height:220px;background:#fff;border:1px solid var(--line);border-radius:22px;padding:24px;display:flex;flex-direction:column;justify-content:flex-end}.theme-cover article:nth-child(3n+1){background:linear-gradient(145deg,#fff,#fff0f8)}.theme-cover article:nth-child(3n+2){background:linear-gradient(145deg,#fff,#eef1ff)}.theme-cover article:nth-child(3n){background:linear-gradient(145deg,#fff,#edfafe)}.note-long article{max-width:850px;margin:0 auto 18px;background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}.note-long blockquote{margin:16px 0;padding:18px 20px;border-left:4px solid var(--pink);background:var(--soft);color:var(--ink);border-radius:0 16px 16px 0}.wander-index{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.wander-index a{background:#fff;border:1px solid var(--line);border-radius:20px;padding:22px;min-height:180px}.wander-index a:hover{border-color:rgba(225,29,143,.4);transform:translateY(-2px)}.terms{display:grid;gap:16px}.terms article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.contact-grid article{background:#fff;border:1px solid var(--line);border-radius:20px;padding:24px}.about-banner{min-height:240px}.site-footer{background:var(--ink);color:#F7EFE6;padding:48px 0 90px;margin-top:44px}.footer-inner{width:min(var(--max),calc(100% - 32px));margin:0 auto}.footer-brand{display:flex;align-items:center;gap:16px;padding-bottom:24px;border-bottom:1px solid rgba(247,239,230,.14)}.footer-brand a{min-width:120px}.footer-brand div{display:flex;flex-direction:column}.footer-brand span{font-size:12px;letter-spacing:.13em;color:rgba(247,239,230,.7)}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:28px;padding:30px 0}.footer-groups h2{font-size:14px;color:#fff}.footer-groups a{display:block;padding:5px 0;color:rgba(247,239,230,.78);font-size:13px}.footer-groups a:hover{color:#fff}.footer-notice,.footer-copy{font-size:13px;color:rgba(247,239,230,.68);margin:8px 0}.overlay{position:fixed;z-index:100;inset:0;background:rgba(26,18,48,.48);opacity:0;pointer-events:none;transition:opacity .18s ease}.overlay.visible{opacity:1;pointer-events:auto}.book-menu,.search-layer{position:fixed;z-index:110;inset:0;display:flex;align-items:center;justify-content:center;padding:24px;visibility:hidden;pointer-events:none;opacity:0;transition:opacity .18s ease,visibility .18s ease}.book-menu.visible,.search-layer.visible{visibility:visible;pointer-events:auto;opacity:1}.book-menu-inner{width:min(840px,100%);max-height:calc(100vh - 48px);overflow:auto;background:#fff;border-radius:22px;box-shadow:0 28px 80px rgba(26,18,48,.25);border:1px solid var(--line)}.book-menu-head{position:sticky;top:0;z-index:2;background:#fff;display:flex;align-items:center;justify-content:space-between;padding:16px 18px;border-bottom:1px solid var(--line)}.book-brand{display:flex;align-items:center;gap:12px}.book-brand span{display:flex;flex-direction:column}.book-brand small{color:var(--faint);font-size:11px;letter-spacing:.12em}.book-pages{display:grid;grid-template-columns:1fr 1fr}.book-page{padding:22px}.book-page:first-child{border-right:1px solid var(--line);box-shadow:inset -12px 0 24px rgba(26,18,48,.02)}.menu-group+ .menu-group{margin-top:24px}.menu-group h2{font-size:13px;color:var(--pink);letter-spacing:.14em}.menu-group a{display:block;padding:9px 0;border-bottom:1px solid var(--line)}.menu-group a:last-child{border-bottom:0}.menu-group strong{display:block;color:var(--ink);font-size:14px}.menu-group span{display:block;color:var(--muted);font-size:12px}.search-card{width:min(620px,100%);background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 28px 80px rgba(26,18,48,.25);padding:24px}.search-card header{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.search-card h2{margin:0 0 18px;color:var(--ink);font-size:24px}.search-card label{font-size:13px;font-weight:800;color:var(--muted)}.search-card input{width:100%;height:50px;border-radius:14px;border:1px solid var(--line);padding:0 14px;margin:8px 0 16px;background:#fff;color:var(--ink)}.search-presets{display:grid;grid-template-columns:repeat(3,1fr);gap:10px}.search-presets a{min-height:44px;display:flex;align-items:center;justify-content:center;background:var(--soft);border-radius:999px;font-weight:800;font-size:13px}.search-note{color:var(--muted);font-size:13px;margin:16px 0 0}.mobile-bottom-nav{display:none}
@media (max-width:900px){.masthead{grid-template-columns:170px 1fr 170px}.cover-grid,.product-grid{grid-template-columns:1fr}.tag-grid{grid-template-columns:repeat(2,1fr)}.process{grid-template-columns:repeat(2,1fr)}.studio-board{grid-template-columns:repeat(2,1fr)}.masonry-lite{grid-template-columns:repeat(2,1fr)}.series-index{grid-template-columns:1fr}.series-index aside{position:static;display:flex;flex-wrap:wrap;gap:10px}.series-index aside a{padding:6px 10px;background:var(--soft);border-radius:999px}.footer-groups{grid-template-columns:repeat(2,1fr)}}
@media (max-width:720px){:root{--mast:72px;--chap:0px}.masthead{grid-template-columns:96px 1fr 96px;padding:0 16px}.masthead-actions .search-open{display:none}.masthead-actions{gap:4px}.app-link{padding:0 12px;font-size:12px;min-height:44px}.masthead-brand{min-width:0}.masthead-logo{max-width:150px;max-height:34px}.brand-text-fallback{font-size:15px}.square-control{min-width:52px;padding:0 9px;font-size:12px}.chapter-nav{display:none}.site-main{padding-top:var(--mast);padding-bottom:66px}.section{padding:46px 0}.page-hero{padding:42px 0 26px}.cover-grid{gap:24px}.cover-copy h1{font-size:34px}.vertical-label{float:none;writing-mode:horizontal-tb;margin:0 0 12px}.tag-grid,.character-grid,.theme-cover,.wander-index,.contact-grid,.inner-grid,.faq-mini{grid-template-columns:1fr}.uneven-grid{grid-template-columns:1fr}.uneven-grid .card:nth-child(3){grid-column:auto}.process{grid-template-columns:1fr 1fr}.masonry-lite{grid-template-columns:1fr}.masonry-lite article:nth-child(2),.masonry-lite article:nth-child(5){grid-row:auto;min-height:0}.chapter-row{grid-template-columns:52px 1fr}.chapter-row p{grid-column:2}.shelf-list{padding:6px 18px}.shelf-list article{grid-template-columns:42px 1fr;gap:10px}.shelf-list article p,.shelf-list article a{grid-column:2}.number-card{grid-template-columns:62px 1fr}.number-card .big-num{font-size:40px}.text-columns{columns:1}.book-menu{padding:12px}.book-menu-inner{max-height:calc(100vh - 24px)}.book-pages{grid-template-columns:1fr}.book-page:first-child{border-right:0;border-bottom:1px solid var(--line);box-shadow:none}.search-layer{padding:14px}.search-presets{grid-template-columns:repeat(2,1fr)}.site-footer{padding-bottom:94px}.mobile-bottom-nav{position:fixed;z-index:70;left:0;right:0;bottom:0;display:grid;grid-template-columns:repeat(5,1fr);min-height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--line);box-shadow:0 -8px 24px rgba(26,18,48,.08)}.mobile-bottom-nav a{min-height:50px;display:grid;place-items:center;font-size:12px;font-weight:800;color:var(--muted)}.mobile-bottom-nav a.active{color:var(--pink)}.footer-groups{grid-template-columns:1fr 1fr}.section-head{display:block}.media-slot{min-height:180px}.about-banner{min-height:180px}.studio-board{grid-template-columns:1fr}.short-entry{grid-template-columns:54px 1fr}.short-entry:before{font-size:32px}}
@media (max-width:420px){.process{grid-template-columns:1fr}.footer-groups{grid-template-columns:1fr}.search-presets{grid-template-columns:1fr}.masthead{grid-template-columns:88px 1fr 88px}.app-link{font-size:11px;padding:0 9px}.tag-grid{grid-template-columns:1fr}.book-page{padding:18px}.number-card{grid-template-columns:48px 1fr}.number-card .big-num{font-size:34px}}

.media-narrow{max-width:360px;width:100%}.media-narrow-wide{max-width:380px;width:100%}.mt-20{margin-top:20px}.mt-18{margin-top:18px}