:root{--paper:#FFF8F2;--deep:#FFFFFF;--surface:#FFFFFF;--soft:#F3EBE3;--ink:#1A1230;--text:#2C2440;--muted:#5A5270;--quiet:#8A8298;--magenta:#E11D8F;--indigo:#6366F1;--cyan:#0891B2;--amber:#D97706;--mint:#059669;--border: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;overflow-x:hidden}body{margin:0;background:var(--paper);color:var(--text);font:16px/1.75 system-ui,-apple-system,"Segoe UI","PingFang SC","Microsoft YaHei",sans-serif;overflow-x:hidden;padding-top:118px}body.modal-open{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button{font:inherit}h1,h2,h3,p{margin-top:0}h1{font-size:clamp(28px,3vw,34px);line-height:1.28;color:var(--ink);margin-bottom:18px}h2{font-size:24px;line-height:1.35;color:var(--ink)}h3{font-size:18px;line-height:1.45;color:var(--ink)}p{margin-bottom:16px}.wrap{width:min(calc(100% - 32px),var(--max));margin:0 auto}.section{padding:62px 0}.section-tight{padding:42px 0}.eyebrow{display:inline-block;font-size:13px;font-weight:800;letter-spacing:.08em;color:var(--magenta);margin-bottom:10px}.lede{font-size:18px;color:var(--muted);max-width:760px}.kicker{font-size:13px;font-weight:800;color:var(--indigo);letter-spacing:.12em;text-transform:uppercase}.masthead{position:fixed;z-index:80;top:0;left:0;right:0;height:72px;background:rgba(255,248,242,.97);border-bottom:1px solid var(--border);backdrop-filter:saturate(130%) blur(8px)}.masthead-inner{width:min(calc(100% - 32px),var(--max));height:100%;margin:auto;display:grid;grid-template-columns:1fr auto 1fr;align-items:center}.square-action{width:44px;height:44px;border:1px solid var(--border);background:#fff;border-radius:12px;display:grid;place-content:center;gap:4px;cursor:pointer}.square-action span{width:18px;height:2px;background:var(--ink);display:block;border-radius:999px}.brand-mark{display:flex;align-items:center;justify-content:center;min-height:44px}.brand-logo{height:38px;width:auto;object-fit:contain}.brand-text{font-size:20px;font-weight:900;letter-spacing:.08em;color:var(--ink)}.mast-actions{display:flex;justify-content:flex-end;gap:6px}.text-action{min-height:44px;padding:0 14px;border:0;background:transparent;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;color:var(--ink);cursor:pointer;font-weight:700}.text-action:hover,.text-action:focus-visible,.square-action:hover,.square-action:focus-visible{outline:none;background:var(--soft)}.app-link{background:#fff;border:1px solid var(--border)}.chapter-nav{position:fixed;z-index:70;top:72px;left:0;right:0;height:46px;background:#fff;border-bottom:1px solid var(--border)}.chapter-inner{width:min(calc(100% - 32px),var(--max));height:100%;margin:auto;display:flex;align-items:center;justify-content:center;gap:34px}.chapter-inner a{height:46px;display:flex;align-items:center;font-size:14px;font-weight:700;position:relative}.chapter-inner a.active:after{content:"";position:absolute;left:10%;right:10%;bottom:0;height:3px;background:var(--magenta);border-radius:999px}.chapter-inner a:hover{color:var(--magenta)}main{min-height:60vh}.hero{padding:64px 0 44px}.hero-grid{display:grid;grid-template-columns:minmax(0,1fr) minmax(320px,.9fr);gap:48px;align-items:center}.vertical-label{writing-mode:vertical-rl;letter-spacing:.2em;font-weight:800;color:var(--magenta);font-size:13px;float:left;margin-right:18px}.hero-copy p{max-width:650px}.action-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:24px}.btn{min-height:44px;padding:0 22px;border-radius:999px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;font-weight:800;border:1px solid transparent}.btn-primary{background:linear-gradient(135deg,#6366F1 0%,#E11D8F 55%,#D97706 100%);color:#fff}.btn-secondary{background:#fff;border-color:var(--border);color:var(--ink)}.btn:hover{transform:translateY(-1px);box-shadow:var(--shadow)}.btn:focus-visible,a:focus-visible,button:focus-visible{outline:3px solid rgba(225,29,143,.28);outline-offset:3px}.media-slot{margin:0;background:linear-gradient(135deg,var(--soft),#fff);border:1px solid var(--border);border-radius:var(--radius);min-height:220px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;max-height:100%;object-fit:contain;object-position:center}.hero-media{min-height:300px;max-height:360px}.hero-media img{max-height:360px}.banner-short{height:220px}.banner-short img{height:100%}.app-art{min-height:280px;max-height:360px}.app-art img{max-height:340px}.icon-slot{width:68px;height:68px;min-height:68px;border-radius:18px}.icon-slot img{width:48px;height:48px;object-fit:contain}.tag-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.tag-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px;box-shadow:var(--shadow)}.tag-card .dot{width:10px;height:10px;border-radius:50%;display:inline-block;margin-right:8px}.tag-card:nth-child(4n+1) .dot{background:var(--magenta)}.tag-card:nth-child(4n+2) .dot{background:var(--indigo)}.tag-card:nth-child(4n+3) .dot{background:var(--cyan)}.tag-card:nth-child(4n) .dot{background:var(--amber)}.tag-card a{display:inline-flex;margin-top:6px;color:var(--indigo);font-weight:800}.chapter-list{display:grid;gap:14px;margin-top:24px}.chapter-item{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px;display:grid;grid-template-columns:58px 1fr;gap:18px}.chapter-no{font-size:28px;font-weight:900;color:var(--magenta)}.uneven-grid{display:grid;grid-template-columns:1.1fr .9fr .9fr;gap:18px;align-items:start}.feature-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px;box-shadow:var(--shadow)}.feature-card:nth-child(2){margin-top:36px}.feature-card:nth-child(3){margin-top:14px}.feature-card .media-slot{min-height:160px;margin-bottom:18px}.steps{display:grid;grid-template-columns:repeat(4,1fr);gap:14px;counter-reset:step}.step{background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px}.step:before{counter-increment:step;content:"0" counter(step);display:block;font-weight:900;color:var(--cyan);font-size:22px;margin-bottom:10px}.theme-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.theme-tile{background:#fff;border:1px solid var(--border);border-radius:22px;padding:22px}.theme-tile:nth-child(2),.theme-tile:nth-child(5){min-height:220px}.theme-tile:nth-child(3){min-height:190px}.shelf-list{display:grid;gap:12px}.shelf-row{background:#fff;border:1px solid var(--border);border-left:6px solid var(--indigo);border-radius:14px;padding:18px 20px;display:grid;grid-template-columns:160px 1fr auto;gap:20px;align-items:center}.shelf-row:nth-child(2){border-left-color:var(--magenta)}.shelf-row:nth-child(3){border-left-color:var(--amber)}.shelf-row:nth-child(4){border-left-color:var(--mint)}.rank-list{display:grid;gap:10px}.rank-row{display:grid;grid-template-columns:84px 1fr;gap:20px;align-items:start;border-bottom:1px solid var(--border);padding:18px 0}.rank-no{font-size:44px;line-height:1;font-weight:900;color:var(--magenta)}.rank-row:nth-child(2) .rank-no{color:var(--indigo)}.rank-row:nth-child(3) .rank-no{color:var(--cyan)}.rank-row:nth-child(4) .rank-no{color:var(--amber)}.rank-row:nth-child(5) .rank-no{color:var(--mint)}.timeline{position:relative;margin-left:12px;padding-left:34px}.timeline:before{content:"";position:absolute;left:7px;top:8px;bottom:8px;width:2px;background:rgba(99,102,241,.25)}.time-node{position:relative;padding:0 0 28px}.time-node:before{content:"";position:absolute;left:-34px;top:7px;width:16px;height:16px;border-radius:50%;background:#fff;border:4px solid var(--indigo)}.status{display:inline-flex;padding:5px 11px;border-radius:999px;background:var(--soft);font-size:13px;font-weight:800;color:var(--ink);margin-bottom:8px}.app-grid{display:grid;grid-template-columns:minmax(280px,.8fr) 1.2fr;gap:40px;align-items:center}.app-copy .icon-line{display:flex;align-items:center;gap:14px;margin-bottom:18px}.legal-grid,.info-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.info-card,.legal-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px}.faq-preview{display:grid;gap:12px}.faq-preview details,.faq-list details{background:#fff;border:1px solid var(--border);border-radius:16px;padding:16px 18px}.faq-preview summary,.faq-list summary{cursor:pointer;font-weight:800;color:var(--ink)}.faq-preview details p,.faq-list details p{margin:12px 0 0}.page-head{padding:58px 0 28px}.page-head .head-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:34px;box-shadow:var(--shadow)}.page-head .head-card p{max-width:820px;margin-bottom:0}.article-stack{display:grid;gap:18px}.article-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:26px}.article-card h2{margin-bottom:10px}.daily-grid{display:grid;grid-template-columns:180px 1fr;gap:24px}.daily-index{font-size:54px;font-weight:900;color:var(--magenta);line-height:1}.character-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:18px}.character-card{background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;position:relative;overflow:hidden}.character-card:after{content:"";position:absolute;width:110px;height:110px;border-radius:50%;right:-30px;top:-30px;background:rgba(99,102,241,.08)}.index-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.index-card{background:#fff;border:1px solid var(--border);border-radius:18px;padding:22px}.short-list{display:grid;gap:14px}.short-row{display:grid;grid-template-columns:120px 1fr;gap:22px;background:#fff;border:1px solid var(--border);border-radius:18px;padding:20px}.short-code{font-size:30px;font-weight:900;color:var(--cyan)}.cover-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.cover-card{min-height:210px;background:#fff;border:1px solid var(--border);border-radius:22px;padding:24px;display:flex;flex-direction:column;justify-content:flex-end}.cover-card:nth-child(odd){background:linear-gradient(160deg,#fff 0%,rgba(99,102,241,.08) 100%)}.memo{background:#fff;border:1px solid var(--border);border-radius:22px;padding:30px}.memo p:first-of-type::first-letter{font-size:50px;line-height:.9;float:left;padding:8px 10px 0 0;color:var(--magenta);font-weight:900}.walk-index{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.walk-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:22px}.policy section{background:#fff;border:1px solid var(--border);border-radius:18px;padding:24px;margin-bottom:16px}.policy section h2{font-size:20px}.contact-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:16px}.contact-card{background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px}.brand-statement{background:#fff;border:1px solid var(--border);border-radius:22px;padding:32px}.overlay{position:fixed;z-index:90;inset:0;background:rgba(26,18,48,.48);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.book-menu,.search-panel{position:fixed;z-index:100;left:50%;top:50%;transform:translate(-50%,-48%) scale(.98);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.book-menu.is-open,.search-panel.is-open{opacity:1;visibility:visible;pointer-events:auto;transform:translate(-50%,-50%) scale(1)}.book-menu{width:min(840px,calc(100% - 32px));max-height:88vh;background:#fff;border-radius:22px;box-shadow:0 28px 80px rgba(26,18,48,.26);overflow:auto}.book-menu-head,.search-head{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:18px 22px;border-bottom:1px solid var(--border)}.book-title{display:flex;align-items:center;gap:12px}.book-title div{display:flex;flex-direction:column}.book-title span{font-size:12px;color:var(--muted)}.menu-logo{height:32px;width:auto}.close-button{min-width:64px;min-height:44px;border:1px solid var(--border);background:#fff;border-radius:999px;color:var(--ink);cursor:pointer}.book-spread{display:grid;grid-template-columns:1fr 1fr}.book-page{padding:24px}.left-page{border-right:1px solid var(--border);box-shadow:inset -12px 0 24px rgba(26,18,48,.025)}.right-page{box-shadow:inset 12px 0 24px rgba(26,18,48,.025)}.menu-group+ .menu-group{margin-top:24px}.menu-group h2{font-size:15px;color:var(--magenta);text-transform:none}.menu-group a{display:block;padding:10px 0;border-bottom:1px dashed var(--border)}.menu-group a strong{display:block;font-size:15px}.menu-group a span{display:block;font-size:13px;color:var(--muted);margin-top:2px}.search-panel{width:min(660px,calc(100% - 32px))}.search-card{background:#fff;border-radius:22px;box-shadow:0 28px 80px rgba(26,18,48,.26);overflow:hidden}.search-look{margin:22px;border:1px solid var(--border);background:var(--paper);border-radius:999px;min-height:50px;display:flex;align-items:center;padding:0 20px;color:var(--quiet)}.preset-links{display:flex;flex-wrap:wrap;gap:10px;padding:0 22px 24px}.preset-links a{min-height:44px;display:inline-flex;align-items:center;padding:0 16px;border-radius:999px;background:var(--soft);font-weight:800}.site-footer{background:var(--ink);color:#F7EFE6;padding:54px 0 calc(54px + env(safe-area-inset-bottom))}.footer-inner{width:min(calc(100% - 32px),var(--max));margin:auto}.footer-brand{display:flex;align-items:center;gap:14px;border-bottom:1px solid rgba(247,239,230,.14);padding-bottom:24px;margin-bottom:28px}.footer-brand div{display:flex;flex-direction:column}.footer-brand span{font-size:12px;opacity:.72}.footer-logo{height:24px;width:auto;filter:brightness(0) invert(1);opacity:.95}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:20px}.footer-groups h2{color:#fff;font-size:15px}.footer-groups a{display:block;color:#F7EFE6;opacity:.82;padding:4px 0;font-size:14px}.footer-note{margin:34px 0 10px;color:#F7EFE6;opacity:.82;max-width:860px}.copyright{font-size:13px;opacity:.65;margin:0}.mobile-bottom{display:none}.notice-box{background:var(--soft);border-left:4px solid var(--magenta);padding:18px 20px;border-radius:0 16px 16px 0}.pill-list{display:flex;flex-wrap:wrap;gap:10px}.pill-list a,.pill-list span{display:inline-flex;align-items:center;min-height:40px;padding:0 14px;border-radius:999px;background:#fff;border:1px solid var(--border);font-weight:800;font-size:14px}.center-card{max-width:760px;margin:0 auto;background:#fff;border:1px solid var(--border);border-radius:22px;padding:32px;text-align:center}.center-card p{max-width:640px;margin-left:auto;margin-right:auto}.split-note{display:grid;grid-template-columns:1fr 1fr;gap:20px}.split-note>div{background:#fff;border:1px solid var(--border);border-radius:20px;padding:24px}
@media(max-width:900px){.tag-grid{grid-template-columns:repeat(2,1fr)}.uneven-grid{grid-template-columns:1fr 1fr}.uneven-grid .feature-card:nth-child(3){grid-column:1/-1}.theme-grid,.cover-grid{grid-template-columns:repeat(2,1fr)}.steps{grid-template-columns:repeat(2,1fr)}.walk-index{grid-template-columns:1fr 1fr}.footer-groups{grid-template-columns:repeat(2,1fr)}}
@media(max-width:720px){body{padding-top:72px;padding-bottom:calc(50px + env(safe-area-inset-bottom))}.chapter-nav{display:none}.masthead-inner{grid-template-columns:52px 1fr 96px}.mast-actions{gap:0}.search-trigger{display:none}.text-action{padding:0 10px;font-size:13px}.brand-logo{max-width:150px;height:34px}.hero{padding-top:42px}.hero-grid,.app-grid{grid-template-columns:1fr;gap:26px}.hero-media{order:-1;min-height:220px}.vertical-label{float:none;writing-mode:horizontal-tb;margin:0 0 10px;display:block}.tag-grid,.uneven-grid,.theme-grid,.legal-grid,.info-grid,.character-grid,.index-list,.cover-grid,.contact-grid,.split-note{grid-template-columns:1fr}.feature-card:nth-child(2),.feature-card:nth-child(3){margin-top:0}.steps{grid-template-columns:1fr}.shelf-row{grid-template-columns:1fr;gap:8px}.rank-row{grid-template-columns:62px 1fr}.daily-grid{grid-template-columns:1fr}.short-row{grid-template-columns:1fr}.walk-index{grid-template-columns:1fr}.footer-groups{grid-template-columns:1fr 1fr}.site-footer{padding-bottom:calc(90px + env(safe-area-inset-bottom))}.mobile-bottom{position:fixed;z-index:60;display:grid;grid-template-columns:repeat(5,1fr);left:0;right:0;bottom:0;height:calc(50px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#fff;border-top:1px solid var(--border)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;font-size:12px;font-weight:800;color:var(--muted)}.mobile-bottom a.active{color:var(--magenta)}.book-menu{width:calc(100% - 20px);max-height:90vh}.book-spread{grid-template-columns:1fr}.left-page{border-right:0;border-bottom:1px solid var(--border);box-shadow:none}.right-page{box-shadow:none}.book-page{padding:20px}.search-panel{width:calc(100% - 20px)}.page-head{padding-top:38px}.page-head .head-card{padding:26px 22px}.section{padding:46px 0}.section-tight{padding:34px 0}.footer-brand{align-items:flex-start}.footer-groups{gap:24px 16px}}
@media(max-width:460px){.footer-groups{grid-template-columns:1fr}.masthead-inner{width:calc(100% - 20px)}.brand-text{font-size:18px}.tag-grid{grid-template-columns:1fr}.book-menu-head{padding:14px}.book-page{padding:16px}.search-head{padding:16px}.hero-media{min-height:190px}.article-card,.memo,.brand-statement{padding:22px}}

.center-actions,.center-pills{justify-content:center}
.menu-search-row{padding:0 24px 24px;display:flex;justify-content:center}.menu-search-row .btn{cursor:pointer}