:root{
  --bg:#F4F1F8;--deep:#E4DEEC;--paper:#FBF8FF;--soft:#EEE8F4;--ink:#161418;--text:#2A242C;--muted:#5A5460;--quiet:#7A7480;
  --blue:#4A8AB8;--pink:#C46A8A;--green:#6A9A48;--gold:#C4A04A;--purple:#6A4A9A;--border:rgba(22,20,24,.12);--focus:rgba(106,74,154,.45);--shadow:0 12px 28px rgba(22,20,24,.08);
  --header-offset:120px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--text);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden}body.locked{overflow:hidden}a{color:inherit;text-decoration:none}button,input{font:inherit}button{cursor:pointer}img{display:block;max-width:100%}.skip-link{position:fixed;left:16px;top:-80px;z-index:1200;background:var(--ink);color:var(--paper);padding:10px 14px;border-radius:8px}.skip-link:focus{top:10px}.site-header{position:fixed;z-index:500;top:0;left:0;right:0;box-shadow:0 4px 16px rgba(22,20,24,.04)}.utility-bar{height:20px;background:var(--ink);color:var(--gold);font-size:12px}.utility-inner,.brand-inner,.quick-nav-inner,.footer-inner,.page-shell{width:min(960px,calc(100% - 32px));margin:auto}.utility-inner{height:20px;display:flex;align-items:center;justify-content:space-between}.text-button{border:0;background:transparent;color:var(--gold);padding:0 2px;min-height:20px}.brand-bar{height:54px;background:var(--paper);border-bottom:1px solid var(--focus)}.brand-inner{height:54px;display:flex;align-items:center;justify-content:space-between}.brand-home{min-width:44px;min-height:44px;display:flex;align-items:center}.brand-logo{height:24px;width:auto;object-fit:contain;object-position:center}.brand-text{font-weight:800;font-size:16px;color:var(--ink)}.brand-actions{display:flex;align-items:center;gap:8px}.header-app-link,.panel-trigger{height:44px;min-width:44px;padding:0 13px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px}.header-app-link{color:var(--purple);border:1px solid rgba(106,74,154,.28);background:var(--paper)}.panel-trigger{border:0;background:linear-gradient(135deg,var(--blue),var(--pink) 50%,var(--purple));color:var(--paper)}.quick-nav{height:46px;background:var(--paper);border-bottom:1px solid var(--border)}.quick-nav-inner{height:46px;display:flex;align-items:center;gap:18px}.fan-link{width:72px;height:28px;display:flex;align-items:center;justify-content:center;border:1px solid var(--blue);border-radius:18px 18px 6px 6px;font-size:13px;color:var(--ink);background:var(--paper);transition:.2s ease}.fan-link:hover,.fan-link:focus-visible,.fan-link.is-active{background:var(--purple);color:var(--paper);border-color:var(--purple)}.page-shell{padding-top:calc(var(--header-offset) + 28px);padding-bottom:64px;min-height:70vh}h1,h2,h3{color:var(--ink);margin:0 0 14px}h1{font-size:24px;line-height:1.3}h2{font-size:20px;line-height:1.4}h3{font-size:16px;line-height:1.45}p{margin:0 0 14px}.eyebrow{font-size:12px;letter-spacing:.12em;color:var(--purple);font-weight:700;text-transform:uppercase}.lead{font-size:16px;color:var(--muted);max-width:760px}.section{margin:28px 0}.section-head{margin-bottom:16px}.section-note{color:var(--muted)}.hero{padding:28px;border:1px solid var(--border);background:var(--paper);border-radius:12px;box-shadow:var(--shadow)}.hero h1{max-width:700px;margin-top:12px}.hero-phrase{font-size:20px;font-weight:750;color:var(--purple);margin:10px 0 12px}.hero-index{display:flex;gap:10px;flex-wrap:wrap}.hero-index a{min-height:44px;padding:0 16px;display:inline-flex;align-items:center;border:1px solid var(--blue);border-radius:10px;background:var(--paper)}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:20px}.btn{height:42px;min-width:44px;padding:0 18px;border-radius:10px;display:inline-flex;align-items:center;justify-content:center;font-size:14px}.btn-primary{background:linear-gradient(135deg,var(--blue),var(--pink) 50%,var(--purple));color:var(--paper)}.btn-secondary{background:var(--paper);border:1px solid var(--purple);color:var(--ink)}.btn:hover,.btn:focus-visible,.header-app-link:hover,.header-app-link:focus-visible,.panel-trigger:hover,.panel-trigger:focus-visible{transform:translateY(-1px);box-shadow:0 8px 18px rgba(22,20,24,.10)}a:focus-visible,button:focus-visible,input:focus-visible{outline:3px solid rgba(74,138,184,.34);outline-offset:2px}.media-slot{background:var(--paper);border:1px solid var(--border);border-radius:12px;display:flex;align-items:center;justify-content:center;overflow:hidden;min-height:140px}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.fan-media{height:176px;clip-path:polygon(8% 0,92% 0,100% 22%,92% 100%,8% 100%,0 22%)}.brand-banner{height:200px}.brand-banner img{max-height:200px}.app-media{height:320px}.app-media img{max-height:320px}.icon-media{width:64px;height:64px;min-height:64px;border-radius:12px}.icon-media img{width:48px;height:48px}.home-cut{display:grid;grid-template-columns:240px 1fr;gap:24px;align-items:center;padding:22px;background:linear-gradient(145deg,var(--soft),var(--paper));border:1px solid var(--border);border-radius:12px}.home-triple{display:grid;grid-template-columns:repeat(3,1fr);gap:12px}.narrow-story{padding:18px;border-radius:10px;border-top:4px solid var(--blue);background:var(--paper);box-shadow:var(--shadow)}.narrow-story:nth-child(2){border-color:var(--pink);transform:translateY(12px)}.narrow-story:nth-child(3){border-color:var(--green);transform:translateY(24px)}.narrow-story .media-slot{height:150px;margin-bottom:14px}.fold-pair{display:grid;grid-template-columns:1.08fr .92fr;gap:0}.fold-card{padding:22px;background:var(--paper);border:1px solid var(--border);min-height:260px}.fold-card:first-child{border-radius:12px 0 0 12px;transform:perspective(800px) rotateY(2deg);transform-origin:right}.fold-card:last-child{border-radius:0 12px 12px 0;transform:perspective(800px) rotateY(-2deg);transform-origin:left;background:var(--soft)}.fold-card .media-slot{height:150px;margin-bottom:14px}.shelf-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px}.shelf-card{padding:20px;background:var(--paper);border-radius:10px;border:1px solid var(--border);position:relative}.shelf-card:first-child{border-left:5px solid var(--gold)}.shelf-card:last-child{border-left:5px solid var(--purple)}.shelf-card .media-slot{height:150px;margin-bottom:14px}.period-flow{display:grid;grid-template-columns:160px 1fr;gap:18px}.period-flow .media-slot{height:210px}.period-list{display:grid;gap:10px}.period-item{padding:14px 16px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.period-item:nth-child(2){margin-left:24px}.period-item:nth-child(3){margin-left:48px}.status-board{padding:20px;background:var(--deep);border-radius:12px}.status-board .media-slot{height:170px;margin-bottom:16px}.status-row{display:grid;grid-template-columns:110px 1fr;gap:14px;padding:12px 0;border-bottom:1px solid rgba(22,20,24,.09)}.status-row:last-child{border-bottom:0}.status-pill{align-self:start;display:inline-flex;justify-content:center;padding:5px 9px;border-radius:999px;background:var(--ink);color:var(--paper);font-size:12px}.app-wrap{position:relative;padding:26px;background:var(--paper);border:1px solid var(--border);border-radius:12px;overflow:hidden}.app-wrap .app-media{float:right;width:220px;margin:0 0 18px 24px}.app-wrap .icon-media{float:left;margin:2px 14px 8px 0}.app-wrap::after{content:"";display:block;clear:both}.tips-list{display:grid;gap:10px}.tip-row{padding:16px 18px;border-radius:10px;background:var(--paper);border-left:4px solid var(--green)}.faq-mini{display:grid;grid-template-columns:1fr 1fr;gap:12px}.faq-mini article{padding:18px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.brand-story{padding:24px;border-radius:12px;background:var(--ink);color:var(--paper)}.brand-story h2{color:var(--gold)}.brand-story p{color:#EAE3EF}.page-intro{margin-bottom:24px}.page-intro .crumb{font-size:13px;color:var(--purple);margin-bottom:8px}.page-intro p{max-width:760px;color:var(--muted)}
/* 独立页面骨架 */
.triple-page{display:grid;grid-template-columns:.82fr 1.18fr .88fr;gap:14px;align-items:start}.triple-page article{padding:18px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.triple-page article:nth-child(2){margin-top:28px}.triple-page article:nth-child(3){margin-top:56px}.triple-page .media-slot{height:180px;margin-bottom:14px}.cut-page{display:grid;grid-template-columns:260px 1fr;gap:24px;align-items:start}.cut-page .fan-media{position:sticky;top:150px}.cut-sections{display:grid;gap:14px}.cut-sections section{padding:18px 20px;border-radius:10px;background:var(--paper);border:1px solid var(--border)}.cut-sections section:nth-child(even){margin-left:34px;border-left:5px solid var(--pink)}.fold-page{display:grid;grid-template-columns:1fr 1fr;gap:0}.fold-sheet{min-height:250px;padding:24px;background:var(--paper);border:1px solid var(--border)}.fold-sheet:nth-child(odd){transform:perspective(900px) rotateY(1.2deg);transform-origin:right}.fold-sheet:nth-child(even){transform:perspective(900px) rotateY(-1.2deg);transform-origin:left;background:var(--soft)}.fold-sheet:first-child{border-radius:12px 0 0 0}.fold-sheet:nth-child(2){border-radius:0 12px 0 0}.fold-sheet:nth-last-child(2){border-radius:0 0 0 12px}.fold-sheet:last-child{border-radius:0 0 12px 0}.fold-sheet .media-slot{height:180px;margin-bottom:14px}.single-flow{max-width:760px;margin:auto}.single-flow section{padding:0 0 24px 30px;border-left:2px solid var(--purple);position:relative}.single-flow section::before{content:"";position:absolute;left:-7px;top:4px;width:12px;height:12px;border-radius:50%;background:var(--pink)}.single-flow .media-slot{height:220px;margin:12px 0 18px}.month-flow{display:grid;grid-template-columns:1fr;gap:18px}.month-band{display:grid;grid-template-columns:110px 1fr;gap:20px;padding:18px;background:var(--paper);border-radius:10px;border:1px solid var(--border)}.month-band:nth-child(2){margin-left:60px}.month-band:nth-child(3){margin-left:120px}.month-label{font-size:20px;font-weight:800;color:var(--purple)}.month-flow .media-slot{height:180px;margin-bottom:14px}.timeline-page{position:relative;padding-left:34px}.timeline-page::before{content:"";position:absolute;left:10px;top:0;bottom:0;width:2px;background:linear-gradient(var(--blue),var(--pink),var(--green),var(--purple))}.timeline-item{position:relative;padding:18px 20px;margin-bottom:14px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.timeline-item::before{content:"";position:absolute;width:14px;height:14px;border-radius:50%;left:-31px;top:24px;background:var(--gold);box-shadow:0 0 0 5px var(--bg)}.timeline-state{font-size:12px;color:var(--paper);background:var(--purple);padding:4px 8px;border-radius:999px;display:inline-block;margin-bottom:8px}.memo-page{display:grid;grid-template-columns:1fr 1fr;gap:16px}.memo-note{padding:20px;background:var(--paper);border:1px solid var(--border);border-radius:10px;min-height:210px}.memo-note:nth-child(2){transform:rotate(.4deg);border-top:4px solid var(--blue)}.memo-note:nth-child(3){transform:rotate(-.3deg);border-top:4px solid var(--pink)}.memo-note:nth-child(4){border-top:4px solid var(--green)}.memo-note .media-slot{height:160px;margin-bottom:14px}.method-page{counter-reset:steps;display:grid;gap:16px}.method-step{counter-increment:steps;padding:20px 22px 20px 74px;background:var(--paper);border:1px solid var(--border);border-radius:10px;position:relative}.method-step::before{content:counter(steps);position:absolute;left:20px;top:20px;width:38px;height:38px;border-radius:50%;display:grid;place-items:center;background:var(--ink);color:var(--gold);font-weight:800}.topic-page{display:grid;gap:14px}.topic-row{display:grid;grid-template-columns:160px 1fr;gap:20px;padding:18px 20px;border-radius:10px;background:var(--paper);border:1px solid var(--border)}.topic-row:nth-child(even){grid-template-columns:1fr 160px}.topic-row:nth-child(even) h2{grid-column:2}.topic-row:nth-child(even) div{grid-column:1;grid-row:1}.center-page{display:grid;gap:18px;justify-items:center}.center-card{width:min(720px,100%);padding:22px;text-align:center;background:var(--paper);border:1px solid var(--border);border-radius:10px}.center-card:nth-child(even){width:min(620px,94%)}.center-card .media-slot{height:190px;margin:0 auto 16px}.app-page{display:block}.app-page .app-media{float:right;width:260px;margin:0 0 20px 26px}.app-page .icon-media{float:left;margin:0 14px 8px 0}.app-page section{margin-bottom:24px}.app-page::after{content:"";display:block;clear:both}.legal-page{display:grid;grid-template-columns:220px 1fr;gap:22px}.legal-index{position:sticky;top:150px;align-self:start;padding:18px;background:var(--ink);color:var(--paper);border-radius:10px}.legal-index a{display:block;padding:7px 0;color:var(--gold)}.legal-content{display:grid;gap:14px}.legal-content section{padding:18px 20px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.help-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.help-grid article{padding:20px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.faq-list{display:grid;gap:12px}.faq-item{padding:20px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.faq-item h2{font-size:16px}.contact-flow{max-width:760px;margin:auto}.contact-flow section{padding:20px;margin-bottom:16px;border:1px solid var(--border);background:var(--paper);border-radius:10px}.about-layout .brand-banner{margin:16px 0 22px}.about-ribbon{display:grid;grid-template-columns:1.15fr .85fr;gap:18px}.about-ribbon section{padding:20px;background:var(--paper);border:1px solid var(--border);border-radius:10px}.about-ribbon section:nth-child(2){background:var(--ink);color:var(--paper)}.about-ribbon section:nth-child(2) h2{color:var(--gold)}
.site-footer{background:var(--ink);color:var(--paper);border-top:1px solid var(--gold);padding:34px 0 76px}.footer-brand{display:flex;align-items:center;gap:12px;margin-bottom:24px}.footer-logo{height:24px;width:auto;object-fit:contain}.footer-brand div{display:flex;gap:10px;align-items:baseline}.footer-brand strong{font-size:18px}.footer-brand span{color:var(--gold);font-size:12px}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.footer-groups h2{font-size:13px;color:var(--gold);margin-bottom:10px}.footer-groups a{display:block;color:#E8E1EC;font-size:13px;padding:4px 0}.footer-groups a:hover,.footer-groups a:focus-visible{color:#fff}.footer-note{font-size:13px;color:#D8D0DF;border-top:1px solid rgba(196,160,74,.35);padding-top:20px;margin-top:24px}.copyright{font-size:13px;color:#AFA6B5;margin:0}.page-overlay{position:fixed;inset:0;background:rgba(22,20,24,.48);z-index:700;opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.page-overlay.open{opacity:1;visibility:visible;pointer-events:auto}.side-panel{position:fixed;inset:0;z-index:800;visibility:hidden;pointer-events:none}.side-panel.open{visibility:visible;pointer-events:auto}.panel-card{position:absolute;left:0;top:20px;width:min(28vw,360px);height:min(78vh,680px);background:var(--paper);border-radius:0 12px 12px 0;box-shadow:var(--shadow);transform:translateX(-104%);transition:.24s ease;overflow:hidden}.side-panel.open .panel-card{transform:translateX(0)}.panel-head{height:58px;display:flex;align-items:center;justify-content:space-between;padding:0 16px;border-bottom:1px solid var(--border)}.panel-brand{display:flex;align-items:center;gap:10px}.panel-brand img{height:24px;width:auto;object-fit:contain}.close-button{height:40px;padding:0 12px;border:1px solid var(--purple);background:var(--paper);color:var(--ink);border-radius:10px}.panel-scroll{height:calc(100% - 58px);overflow:auto;padding:14px 16px 20px}.panel-scroll section{margin-bottom:16px}.panel-scroll h2{font-size:13px;color:var(--purple);margin-bottom:7px}.panel-scroll a{display:grid;grid-template-columns:70px 1fr;gap:8px;padding:8px 0;border-bottom:1px solid rgba(22,20,24,.07)}.panel-scroll a strong{font-size:13px}.panel-scroll a span{font-size:12px;color:var(--muted);line-height:1.5}.search-panel{position:fixed;z-index:820;left:50%;top:74px;width:min(720px,calc(100% - 32px));transform:translate(-50%,-20px);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.search-panel.open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{background:var(--paper);border:1px solid var(--focus);border-radius:0 0 12px 12px;padding:20px;box-shadow:var(--shadow)}.search-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:14px}.search-card label{display:block;font-size:13px;color:var(--muted);margin-bottom:7px}.search-card input{width:100%;height:44px;border:1px solid var(--border);border-radius:10px;background:#fff;padding:0 12px;color:var(--ink)}.search-presets{display:flex;gap:8px;flex-wrap:wrap;margin-top:14px}.search-presets a{min-height:40px;padding:0 14px;border-radius:999px;display:inline-flex;align-items:center;background:var(--soft);color:var(--ink)}.mobile-dock{display:none}
@media(max-width:760px){:root{--header-offset:74px}.quick-nav{display:none}.utility-inner,.brand-inner,.quick-nav-inner,.footer-inner,.page-shell{width:calc(100% - 32px)}.page-shell{padding-top:calc(var(--header-offset) + 20px);padding-bottom:86px}.hero{padding:20px}.home-cut,.cut-page,.legal-page,.about-ribbon{grid-template-columns:1fr}.home-triple,.faq-mini,.help-grid{grid-template-columns:1fr}.narrow-story:nth-child(2),.narrow-story:nth-child(3),.triple-page article:nth-child(2),.triple-page article:nth-child(3){transform:none;margin-top:0}.fold-pair,.fold-page,.shelf-cards,.memo-page{grid-template-columns:1fr}.fold-card,.fold-sheet{transform:none!important;border-radius:10px!important}.period-flow{grid-template-columns:1fr}.period-item:nth-child(2),.period-item:nth-child(3),.month-band:nth-child(2),.month-band:nth-child(3){margin-left:0}.status-row{grid-template-columns:90px 1fr}.app-wrap .app-media,.app-page .app-media{float:none;width:100%;margin:0 0 18px}.triple-page{grid-template-columns:1fr}.cut-page .fan-media,.legal-index{position:static}.month-band{grid-template-columns:1fr}.topic-row,.topic-row:nth-child(even){grid-template-columns:1fr}.topic-row:nth-child(even) h2,.topic-row:nth-child(even) div{grid-column:auto;grid-row:auto}.footer-groups{grid-template-columns:1fr 1fr}.panel-card{width:88%;height:min(78vh,680px)}.search-panel{inset:0;width:100%;transform:none;opacity:0;background:var(--ink);display:flex;align-items:flex-start;padding:88px 16px 64px}.search-panel.open{transform:none;opacity:1}.search-card{width:100%;background:var(--ink);border:1px solid rgba(196,160,74,.45);border-radius:12px;color:var(--gold)}.search-card label{color:#D8CFAE}.search-card input{background:#252129;border-color:rgba(196,160,74,.35);color:var(--paper)}.search-presets a{background:#2F2934;color:var(--paper)}.search-head strong{color:var(--gold)}.search-card .close-button{background:transparent;color:var(--paper);border-color:var(--gold)}.mobile-dock{position:fixed;display:grid;grid-template-columns:repeat(4,1fr);left:0;right:0;bottom:0;z-index:650;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:var(--paper);border-top:1px solid var(--border)}.mobile-dock a{display:flex;align-items:center;justify-content:center;font-size:13px;min-height:48px}.mobile-dock a.is-active{background:var(--purple);color:var(--paper)}.site-footer{padding-bottom:96px}.brand-actions{gap:4px}.header-app-link,.panel-trigger{padding:0 10px}.fan-media{height:176px}.app-media{height:300px}.brand-banner{height:200px}}
@media(max-width:420px){.footer-groups{grid-template-columns:1fr 1fr;gap:16px}.hero-index{gap:6px}.hero-index a{padding:0 12px}.button-row{display:grid;grid-template-columns:1fr}.btn{width:100%}.panel-scroll a{grid-template-columns:62px 1fr}.status-row{grid-template-columns:1fr}.status-pill{justify-self:start}.month-band{gap:8px}}