*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#F8F7F3;color:#474C56;font-family:system-ui,-apple-system,'Microsoft YaHei','PingFang SC',sans-serif;font-size:16px;line-height:1.75}a{color:inherit;text-decoration:none}a:hover{color:#66558F}button,input,select{font:inherit}button{cursor:pointer}img{display:block;max-width:100%;height:auto}h1,h2,h3,p{margin-top:0}h1,h2,h3{color:#2D303B;line-height:1.32}h1{font-size:clamp(2rem,4vw,2.7rem)}h2{font-size:clamp(1.5rem,2.8vw,1.8rem)}h3{font-size:1.13rem}em{font-style:normal;color:#66558F}.container{width:min(1320px,calc(100% - 64px));margin-inline:auto}.section{margin-block:64px}.eyebrow{font-size:.75rem;letter-spacing:.12em;font-weight:750;color:#66558F;text-transform:uppercase}.site-top{background:#FFFEFB;border-bottom:1px solid #E2E3DE}.top-inner{height:74px;display:flex;align-items:center;justify-content:space-between;gap:28px}.brand{font-size:23px;font-weight:800;color:#49396F;white-space:nowrap}.brand small{display:block;font-size:9px;letter-spacing:.24em;line-height:1}.brand-sign{color:#BD6949}.head-search{max-width:410px;width:100%;display:flex;background:#F1F3EF;border-radius:10px;padding:5px}.head-search input{flex:1;min-width:0;border:0;outline:0;background:transparent;padding:7px 12px}.head-search button{border:0;border-radius:7px;background:#66558F;color:#fff;padding:6px 15px}.primary-nav{background:#fff;border-bottom:1px solid #ECEDE8}.primary-nav .container{display:flex;gap:35px;align-items:center;min-height:52px;font-size:14px;font-weight:650}.primary-nav a:last-child{margin-left:auto}.menu-toggle{display:none}.hero{min-height:390px;display:grid;grid-template-columns:45% 55%;background:#F0ECF7;border-radius:18px;margin-top:28px;overflow:hidden}.hero-copy{padding:55px 30px 45px 6%;align-self:center}.hero-copy h1{font-size:clamp(2rem,3.7vw,3rem)}.hero-copy p:not(.eyebrow){max-width:460px}.hero-visual{position:relative;min-height:390px;background:#E8E3F0}.hero-visual>.image-fallback,.hero-visual>img{width:100%;height:100%;object-fit:contain}.hero-visual>.image-fallback{font-size:34px}.hero-note{position:absolute;bottom:28px;left:22px;right:22px;padding:17px 20px;background:#ffffffed;border-radius:10px;box-shadow:0 8px 20px #49396F15}.hero-note span{display:block;font-size:10px;letter-spacing:.1em}.hero-note strong{color:#49396F}.actions{display:flex;flex-wrap:wrap;gap:11px;margin-top:22px}.btn{border:1px solid #BD6949;display:inline-flex;align-items:center;justify-content:center;background:#BD6949;color:white!important;border-radius:9px;padding:10px 19px;font-weight:700;min-height:44px}.btn:hover{background:#984B34}.btn.secondary{border-color:#ddd3e8;color:#49396F!important;background:white}.section-head{display:flex;justify-content:space-between;gap:20px;align-items:end;margin-bottom:22px}.section-head h2{margin:4px 0}.section-head p{max-width:380px;margin:0;color:#707580;font-size:14px}.category-grid{display:grid;grid-template-columns:repeat(4,minmax(0,1fr));gap:14px}.category-mark{display:flex;flex-direction:column;justify-content:center;min-height:130px;padding:19px;background:#fff;border:1px solid #E2E3DE;border-radius:12px;position:relative;overflow:hidden}.category-mark:after{content:'';position:absolute;right:0;top:0;bottom:0;width:5px;background:#66558F}.category-mark:nth-child(2n):after{background:#567D69}.category-mark:nth-child(3n):after{background:#BD6949}.category-mark:nth-child(5n):after{background:#5D8DA9}.category-icon{font-size:24px}.category-mark strong{font-size:18px;color:#49396F}.category-mark small{color:#707580}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.book-card{border:1px solid #E2E3DE;background:white;padding:20px;border-radius:14px;display:grid;grid-template-columns:110px 1fr;gap:17px}.cover{display:block;aspect-ratio:2/3;border-radius:9px;overflow:hidden}.cover img,.cover .image-fallback{width:100%;height:100%;object-fit:contain}.image-fallback{display:flex;align-items:center;justify-content:center;text-align:center;background:linear-gradient(145deg,#ebe4f2,#f9f1e5);color:#49396F;padding:16px;font-weight:800;aspect-ratio:2/3}.book-card h3{margin:5px 0}.book-card p:not(.eyebrow){font-size:13px;display:-webkit-box;-webkit-line-clamp:5;-webkit-box-orient:vertical;overflow:hidden}.text-link{color:#66558F;font-weight:750;font-size:14px}.reading-list{display:grid;grid-template-columns:repeat(2,1fr);gap:13px}.reading-list>a{display:flex;align-items:center;gap:12px;background:#fff;border:1px solid #E2E3DE;border-radius:9px;padding:17px}.reading-list>a span{font-weight:700;flex:1}.reading-list small{color:#707580}.editorial-split{display:grid;grid-template-columns:1.1fr 1fr;gap:38px;align-items:center;background:#F1F3EF;border-radius:18px;padding:32px}.editorial-image{max-height:360px;overflow:hidden;border-radius:12px;background:#e8e8dc}.editorial-image img,.editorial-image .image-fallback{height:340px;width:100%;object-fit:contain;aspect-ratio:16/9}.city-grid,.collection-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.city-card{display:flex;flex-direction:column;gap:16px;background:#fff;border-radius:13px;padding:18px;border:1px solid #E2E3DE}.city-card .cover{width:110px;align-self:center}.city-card p:not(.eyebrow){font-size:14px;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}.science-panel{background:#EAF3F8;padding:34px;border-radius:16px}.mini-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:14px;margin-top:25px}.mini-cards a{background:#fff;border:1px solid #E2E3DE;padding:20px;border-radius:10px;font-weight:700;color:#49396F}.mini-cards small{display:block;color:#707580;font-size:12px;font-weight:400}.clue-panel{background:#F1F3EF;padding:34px;border-radius:16px}.clue-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.clue-grid>a{padding:23px;background:#fff;border-left:4px solid #5D8DA9;border-radius:7px}.clue-grid span,.clue-grid small{display:block;font-size:12px;color:#707580}.clue-grid strong{display:block;margin:10px 0;color:#2D303B}.historical{background:#F8F1E5;padding:30px;border-radius:15px;display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.horizontal-books{display:flex;gap:12px}.horizontal-books a{width:33%;font-size:12px}.horizontal-books img,.horizontal-books .image-fallback{aspect-ratio:2/3;width:100%;height:160px;object-fit:contain;border-radius:8px}.excerpt{text-align:center;padding:36px;background:white;border:1px solid #E2E3DE;border-radius:15px}.excerpt blockquote{font-family:serif;font-size:24px;color:#49396F;margin:24px auto;max-width:800px}.collection-tile{padding:25px;border-radius:13px;background:#F0ECF7;min-height:205px;border:1px solid #ddd3e8}.collection-tile:nth-child(3n+2){background:#EAF2E9;border-color:#dce9dd}.collection-tile:nth-child(3n){background:#FAECE4;border-color:#f2ddd2}.collection-tile small{letter-spacing:.12em;font-size:11px}.collection-tile p{font-size:14px}.continue-panel{text-align:center;padding:35px;border:1px dashed #B89154;border-radius:14px}.continue-panel .actions{justify-content:center}.footer{margin-top:72px;background:#F0ECF7;padding:30px 0}.footer-inner{display:flex;justify-content:space-between;align-items:center;gap:20px}.footer p{margin:0;font-size:13px}.footer a{margin-left:18px;font-size:13px}.mobile-bottom{display:none}.page-intro{padding:54px 0 20px}.page-intro h1 em{font-size:20px;font-weight:400}.page-intro p{max-width:750px}.library-layout{display:grid;grid-template-columns:265px 1fr;gap:36px;margin-top:28px}.filter-panel{align-self:start;background:white;padding:22px;border:1px solid #E2E3DE;border-radius:12px}.filter-panel h2{font-size:19px}.filter-panel label{display:block;margin-bottom:15px;font-size:14px}.filter-panel input,.filter-panel select{width:100%;padding:11px;border-radius:8px;border:1px solid #ddd;background:white;display:block}.library-book{display:grid;grid-template-columns:105px 1fr;gap:20px;padding:20px;background:white;border:1px solid #E2E3DE;border-radius:12px;margin-bottom:15px}.library-book p:not(.eyebrow){font-size:14px}.pagination{display:flex;justify-content:center;gap:9px;margin:24px}.pagination a{border:1px solid #E2E3DE;background:#fff;border-radius:6px;padding:7px 13px}.pagination a[aria-current]{background:#66558F;color:#fff}.empty{background:#fff;padding:40px;border-radius:10px}.novel-hero{display:grid;grid-template-columns:260px 1fr;gap:38px;align-items:center;margin:45px auto;padding:32px;background:#F0ECF7;border-radius:18px}.novel-cover img,.novel-cover .image-fallback{width:100%;aspect-ratio:2/3;object-fit:contain;border-radius:10px}.novel-overview h1{font-size:40px}.novel-overview p{max-width:800px}.chips{display:flex;gap:9px;flex-wrap:wrap}.chips span{background:white;padding:5px 11px;border-radius:30px;font-size:12px}.novel-tabs{display:flex;gap:25px;border-bottom:1px solid #E2E3DE;padding:16px 0;margin-bottom:30px;flex-wrap:wrap}.novel-tabs a{font-weight:700;font-size:14px}.novel-body{display:grid;grid-template-columns:1fr 1fr;gap:19px}.paper-block{padding:30px;background:#fff;border:1px solid #E2E3DE;border-radius:12px}.paper-block.wide{grid-column:1/-1}.paper-block p{white-space:normal}.character-list p{padding:13px;background:#F8F7F3;border-radius:7px}.chapter-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.chapter-grid a{background:#F8F7F3;border:1px solid #ECEDE8;border-radius:7px;padding:12px;font-size:14px}.chapter-grid a span{color:#66558F;font-weight:800;margin-right:10px}.rank-entries{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.rank-entries article{display:flex;gap:15px;padding:18px;background:#fff;border:1px solid #E2E3DE;border-radius:10px}.rank-number{font-size:28px;color:#B89154;font-weight:800}.rank-entries p{font-size:13px}.collection-detail article{display:grid;grid-template-columns:55px 130px 1fr;gap:20px;align-items:center;background:white;padding:20px;border-radius:14px;border:1px solid #E2E3DE;margin:15px 0}.collection-index{font-size:30px;color:#B89154}.collection-book-cover .image-fallback,.collection-book-cover img{width:100%;aspect-ratio:2/3;object-fit:contain;border-radius:8px}.about-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:20px}.not-found{min-height:55vh}@media(max-width:1000px){.feature-grid,.city-grid,.collection-grid{grid-template-columns:repeat(2,1fr)}.book-card{grid-template-columns:90px 1fr}.primary-nav .container{gap:18px}.category-grid{grid-template-columns:repeat(4,1fr)}.reading-list small{display:none}}@media(max-width:700px){body{padding-bottom:60px}.container{width:calc(100% - 34px)}.section{margin-block:40px}.top-inner{height:68px;gap:9px}.brand{font-size:18px}.brand small{display:none}.head-search{max-width:none}.head-search input{font-size:13px;padding:7px}.head-search button{padding:6px 9px}.menu-toggle{display:block;border:0;background:transparent;font-size:21px}.menu-toggle span{display:none}.primary-nav{display:none;position:fixed;z-index:50;top:68px;left:0;right:0;box-shadow:0 20px 30px #0003}.primary-nav.nav-open{display:block}.primary-nav .container{display:flex;flex-direction:column;align-items:stretch;gap:0;padding:15px}.primary-nav a{padding:10px}.primary-nav a:last-child{margin:0}body.menu-open{overflow:hidden}.mobile-bottom{position:fixed;bottom:0;left:0;right:0;z-index:40;background:#fff;border-top:1px solid #ddd;display:flex;justify-content:space-around;padding:9px 0 calc(9px + env(safe-area-inset-bottom));font-size:12px;font-weight:700}.hero{display:flex;flex-direction:column;margin-top:12px}.hero-copy{padding:28px 23px}.hero-copy h1{font-size:30px}.hero-visual{min-height:230px;height:230px}.hero-visual>.image-fallback{aspect-ratio:auto}.hero-note{bottom:12px}.category-grid{grid-template-columns:repeat(2,1fr);gap:9px}.category-mark{min-height:106px;padding:12px}.category-mark strong{font-size:15px}.feature-grid,.city-grid,.collection-grid,.rank-entries{grid-template-columns:1fr}.book-card{grid-template-columns:96px 1fr}.reading-list,.editorial-split,.historical,.library-layout,.novel-hero,.novel-body,.about-grid{grid-template-columns:1fr}.editorial-split{gap:18px;padding:18px}.science-panel,.clue-panel{padding:20px}.mini-cards,.clue-grid{grid-template-columns:1fr}.section-head{align-items:start}.section-head p{display:none}.novel-hero{gap:18px;padding:20px}.novel-cover{max-width:190px}.novel-overview h1{font-size:29px}.chapter-grid{grid-template-columns:1fr}.paper-block{padding:20px}.paper-block.wide{grid-column:auto}.collection-detail article{grid-template-columns:80px 1fr;gap:15px}.collection-index{display:none}.footer-inner{display:block}.footer a{margin:0 14px 0 0}.excerpt blockquote{font-size:19px}.horizontal-books img,.horizontal-books .image-fallback{height:135px}.page-intro{padding:30px 0 10px}}@media(max-width:360px){.brand{font-size:15px}.head-search button{font-size:12px}.head-search input{width:70px}.container{width:calc(100% - 30px)}}