:root{
  --bg:#FFF6F4;--surface:#FFFFFF;--soft:#F8E8E4;--ink:#3A1518;--body:#4A2428;--muted:#7A4E52;--quiet:#A0787C;
  --red:#E35D6A;--pink:#F08A92;--gold:#C9A227;--peach:#F3B4B0;--line:rgba(227,93,106,.18);--shadow:0 14px 34px rgba(58,21,24,.08);
  --max:1160px;--header-h:136px;
}
*{box-sizing:border-box}html{scroll-behavior:smooth;overflow-x:hidden}body{margin:0;background:var(--bg);color:var(--body);font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;line-height:1.75;overflow-x:hidden}body.no-scroll{overflow:hidden}a{color:inherit;text-decoration:none}img{display:block;max-width:100%;height:auto}button,input{font:inherit}button{cursor:pointer}.sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.site-header{position:fixed;inset:0 0 auto 0;z-index:80;box-shadow:0 3px 16px rgba(58,21,24,.04)}.seal-bar{height:28px;background:var(--red);color:#fff}.bar-inner{max-width:var(--max);height:100%;margin:0 auto;padding:0 20px;display:flex;align-items:center;justify-content:space-between}.seal-brand{font-size:12px;letter-spacing:.08em;font-weight:750}.text-button{border:0;background:transparent;color:#fff;min-width:44px;min-height:28px;padding:0 8px;font-size:12px}.courtyard-bar{height:64px;background:rgba(255,246,244,.97);border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.courtyard-inner{display:grid;grid-template-columns:1fr auto 1fr;gap:12px}.menu-square{width:44px;height:44px;border:1px solid var(--line);border-radius:12px;background:#fff;color:var(--ink);font-size:20px;display:grid;place-items:center}.brand-center{display:flex;align-items:center;justify-content:center;min-width:120px}.header-logo{max-height:34px;width:auto}.logo-fallback{font-size:24px;font-weight:900;letter-spacing:.12em;color:var(--ink)}.app-entry{justify-self:end;display:flex;align-items:center;justify-content:center;min-width:76px;min-height:44px;padding:0 16px;border-radius:999px;background:linear-gradient(135deg,#F08A92 0%,#E35D6A 52%,#C94A56 100%);color:#fff;font-size:14px;font-weight:800}.path-bar{height:44px;background:#fff;border-bottom:1px solid var(--line)}.path-inner{height:100%;max-width:760px;margin:0 auto;display:grid;grid-template-columns:repeat(6,1fr);align-items:center}.path-inner a{position:relative;display:flex;align-items:center;justify-content:center;height:100%;font-size:14px;color:var(--muted)}.path-inner a:hover,.path-inner a:focus-visible{color:var(--red)}.path-inner a.active{color:var(--ink);font-weight:800}.path-inner a.active:after{content:"";position:absolute;bottom:5px;left:28%;right:28%;height:3px;border-radius:99px;background:var(--red)}
.site-main{min-height:60vh;padding-top:calc(var(--header-h) + 28px);padding-bottom:70px}.container{width:min(var(--max),calc(100% - 40px));margin:0 auto}.page-head{padding:30px 0 18px}.page-head .eyebrow,.eyebrow{display:inline-flex;align-items:center;gap:8px;font-size:12px;font-weight:800;letter-spacing:.1em;color:var(--red);text-transform:uppercase}.eyebrow:before{content:"";width:18px;height:2px;background:var(--red);border-radius:99px}.page-head h1,.hero-copy h1{margin:10px 0 12px;color:var(--ink);font-size:clamp(28px,4vw,32px);line-height:1.25;letter-spacing:-.02em}.page-lead{max-width:820px;margin:0;color:var(--muted);font-size:16px}.section{padding:34px 0}.section-title-row{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-title-row h2,.section h2{margin:0;color:var(--ink);font-size:clamp(22px,3vw,28px);line-height:1.35}.section-title-row p{margin:0;color:var(--quiet);font-size:14px}.card{background:#fff;border:1px solid var(--line);border-radius:20px;box-shadow:var(--shadow)}.padded{padding:24px}.soft-card{background:var(--soft);border-radius:20px;padding:24px}.gold-mark{color:var(--gold)}.red-mark{color:var(--red)}.pill{display:inline-flex;align-items:center;min-height:28px;padding:4px 11px;border-radius:999px;background:rgba(227,93,106,.11);color:var(--red);font-size:12px;font-weight:800}.button-row{display:flex;flex-wrap:wrap;gap:12px;margin-top:22px}.btn{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:10px 19px;border-radius:999px;font-weight:800;font-size:14px}.btn-primary{background:linear-gradient(135deg,#F08A92 0%,#E35D6A 52%,#C94A56 100%);color:#fff;box-shadow:0 10px 22px rgba(227,93,106,.2)}.btn-secondary{background:#fff;color:var(--red);border:1px solid var(--line)}.btn:hover,.btn:focus-visible{transform:translateY(-1px);outline:3px solid rgba(227,93,106,.16);outline-offset:2px}.media-placeholder{min-height:210px;border-radius:18px;border:1px dashed rgba(227,93,106,.28);background:linear-gradient(135deg,#F8E8E4,#FFF6F4);display:flex;align-items:center;justify-content:center;color:var(--quiet);font-size:13px;letter-spacing:.12em}.content-image{width:100%;max-height:340px;object-fit:cover;border-radius:18px}.content-image.tall{max-height:420px}.media-wrap{overflow:hidden;border-radius:20px;background:var(--soft)}
.home-hero{padding:18px 0 38px}.courtyard-card{padding:28px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:var(--shadow)}.hero-copy{max-width:780px}.hero-copy p{margin:0;max-width:760px}.hero-media{margin-top:24px}.hero-media .media-placeholder{min-height:240px}.banner-image{width:100%;max-height:340px;object-fit:cover;border-radius:18px}.path-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:14px}.path-chip{position:relative;padding:18px 18px 18px 38px;border-radius:18px;background:#fff;border:1px solid var(--line);min-height:126px}.path-chip:before{content:"";position:absolute;left:17px;top:24px;width:9px;height:9px;border-radius:50%;background:var(--red)}.path-chip:nth-child(3n+2):before{background:var(--gold)}.path-chip:nth-child(3n):before{background:var(--peach)}.path-chip strong{display:block;color:var(--ink);margin-bottom:6px}.path-chip p{margin:0;color:var(--muted);font-size:14px;line-height:1.65}.path-chip a{display:inline-block;margin-top:10px;color:var(--red);font-size:13px;font-weight:800}.split-feature{display:grid;grid-template-columns:1.05fr .95fr;gap:22px;align-items:stretch}.number-list{display:grid;gap:12px;margin-top:20px}.number-item{display:grid;grid-template-columns:46px 1fr;gap:14px;padding:14px;border-radius:15px;background:var(--bg)}.number-item .num{font-size:24px;line-height:1;color:var(--red);font-weight:900}.number-item h3{margin:0 0 5px;color:var(--ink);font-size:16px}.number-item p{margin:0;color:var(--muted);font-size:14px}.triple-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.feature-card{overflow:hidden}.feature-card .card-body{padding:20px}.feature-card h3{margin:0 0 8px;color:var(--ink);font-size:20px}.feature-card p{margin:0;color:var(--muted);font-size:14px}.feature-card .media-placeholder{min-height:170px;border-radius:0;border-width:0 0 1px}.feature-card img{width:100%;height:190px;object-fit:cover}.directory-list{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.directory-item{padding:18px;border-left:4px solid var(--peach);background:#fff;border-radius:0 16px 16px 0;box-shadow:var(--shadow)}.directory-item h3{margin:0 0 6px;color:var(--ink);font-size:17px}.directory-item p{margin:0;color:var(--muted);font-size:14px}.motif-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.motif-card{padding:20px;min-height:154px;display:flex;flex-direction:column;justify-content:space-between}.motif-card h3{margin:0 0 10px;color:var(--ink)}.motif-card p{margin:0;color:var(--muted);font-size:14px}.motif-card a{margin-top:14px;color:var(--red);font-weight:800;font-size:13px}.album-list{display:grid;gap:12px}.album-item{display:grid;grid-template-columns:110px 1fr auto;gap:16px;align-items:center;padding:18px;border-radius:18px;background:#fff;border:1px solid var(--line)}.album-index{font-size:34px;font-weight:900;color:rgba(227,93,106,.34)}.album-item h3{margin:0 0 5px;color:var(--ink)}.album-item p{margin:0;color:var(--muted);font-size:14px}.album-link{min-height:44px;display:flex;align-items:center;color:var(--red);font-weight:800}.roll-list{display:grid;grid-template-columns:repeat(5,1fr);gap:12px}.roll-item{padding:18px;background:#fff;border:1px solid var(--line);border-radius:18px}.roll-item .big-num{display:block;font-size:46px;font-weight:900;line-height:1;color:rgba(227,93,106,.28)}.roll-item h3{margin:12px 0 7px;color:var(--ink);font-size:17px}.roll-item p{margin:0;color:var(--muted);font-size:13px}.timeline{position:relative;margin-left:10px;padding-left:28px;border-left:2px solid var(--line)}.timeline-item{position:relative;padding:0 0 24px}.timeline-item:before{content:"";position:absolute;left:-35px;top:8px;width:12px;height:12px;border-radius:50%;background:var(--red);box-shadow:0 0 0 5px var(--bg)}.timeline-item:last-child{padding-bottom:0}.timeline-item h3{margin:0 0 6px;color:var(--ink)}.timeline-item p{margin:0;color:var(--muted)}.status{display:inline-flex;margin-top:9px;padding:3px 10px;border-radius:999px;background:var(--soft);color:var(--red);font-size:12px;font-weight:800}.app-panel{display:grid;grid-template-columns:.85fr 1.15fr;gap:22px;align-items:center}.app-copy p{color:var(--muted)}.app-icon{display:flex;align-items:center;gap:12px;margin-bottom:14px}.app-icon img{width:56px;height:56px;object-fit:cover;border-radius:14px}.app-icon .media-placeholder{width:56px;height:56px;min-height:56px;border-radius:14px;font-size:0}.app-icon strong{color:var(--ink);font-size:22px}.home-info-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.home-info-grid article{padding:22px}.home-info-grid h3{margin:0 0 10px;color:var(--ink)}.home-info-grid p{margin:0;color:var(--muted);font-size:14px}
.prose{background:#fff;border:1px solid var(--line);border-radius:20px;padding:28px;box-shadow:var(--shadow)}.prose h2{margin:30px 0 10px;color:var(--ink);font-size:22px}.prose h2:first-child{margin-top:0}.prose h3{margin:24px 0 8px;color:var(--ink);font-size:18px}.prose p{margin:0 0 15px}.prose ul{padding-left:1.2em}.prose li{margin:8px 0}.quote-note{margin:20px 0;padding:18px 20px;border-left:4px solid var(--red);background:var(--soft);border-radius:0 16px 16px 0}.quote-note strong{color:var(--ink)}.index-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.index-card{padding:18px;min-height:140px}.index-card h3{margin:0 0 7px;color:var(--ink)}.index-card p{margin:0;color:var(--muted);font-size:14px}.index-card a{display:inline-flex;margin-top:12px;color:var(--red);font-size:13px;font-weight:800}.wide-visual{margin:0 0 20px}.wide-visual img{width:100%;max-height:360px;object-fit:cover;border-radius:20px}.wide-visual .media-placeholder{min-height:280px}.note-list,.lane-list,.study-steps,.faq-list{display:grid;gap:14px}.note-entry,.lane-entry,.study-step,.faq-item{padding:20px;background:#fff;border:1px solid var(--line);border-radius:18px}.note-entry h2,.lane-entry h2,.study-step h2,.faq-item h2{margin:0 0 8px;color:var(--ink);font-size:20px}.note-entry p,.lane-entry p,.study-step p,.faq-item p{margin:0;color:var(--body)}.meta-line{display:flex;gap:10px;flex-wrap:wrap;margin:8px 0 0;color:var(--quiet);font-size:12px}.voice-article{display:grid;grid-template-columns:minmax(0,1fr) 260px;gap:22px;align-items:start}.voice-aside{position:sticky;top:160px;padding:20px}.voice-aside h2{font-size:17px}.voice-aside a{display:block;padding:8px 0;color:var(--muted);border-bottom:1px solid var(--line)}.cover-card{padding:28px;display:grid;grid-template-columns:1fr .8fr;gap:24px;align-items:center}.cover-card h1{margin:8px 0 14px;color:var(--ink);font-size:32px}.case-pages{display:grid;gap:14px}.case-page{display:grid;grid-template-columns:90px 1fr;gap:18px;padding:22px}.case-page .page-no{font-size:40px;color:rgba(227,93,106,.32);font-weight:900}.case-page h2{margin:0 0 8px;font-size:21px}.big-number-list{display:grid;gap:12px}.big-number-row{display:grid;grid-template-columns:100px 1fr;gap:18px;padding:20px;border-bottom:1px solid var(--line)}.big-number-row:last-child{border-bottom:0}.big-number-row .n{font-size:56px;line-height:1;color:rgba(227,93,106,.32);font-weight:900}.big-number-row h2{margin:0 0 8px}.status-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.status-card{padding:20px}.status-card h2{font-size:19px;margin-bottom:8px}.app-hero{display:grid;grid-template-columns:1fr .85fr;gap:24px;align-items:center}.app-feature-grid{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.app-feature{padding:20px}.legal-section{padding:22px;border-bottom:1px solid var(--line)}.legal-section:last-child{border-bottom:0}.legal-section h2{margin:0 0 8px}.contact-channels{display:grid;grid-template-columns:repeat(2,1fr);gap:14px}.contact-card{padding:22px}.contact-card h2{margin:0 0 8px;font-size:20px}.contact-card p{margin:0;color:var(--muted)}
.overlay{position:fixed;inset:0;z-index:110;background:rgba(58,21,24,.28);opacity:0;visibility:hidden;pointer-events:none;transition:.2s}.overlay.is-open{opacity:1;visibility:visible;pointer-events:auto}.scroll-menu{position:fixed;z-index:120;top:0;right:0;width:min(360px,88vw);height:100dvh;background:#fff6f4;box-shadow:-18px 0 42px rgba(58,21,24,.14);transform:translateX(104%);visibility:hidden;pointer-events:none;transition:transform .28s ease,visibility .28s;overflow-y:auto;padding-bottom:40px}.scroll-menu.is-open{transform:none;visibility:visible;pointer-events:auto}.scroll-menu-head{position:sticky;top:0;z-index:2;height:74px;display:flex;align-items:center;justify-content:space-between;padding:0 18px;background:rgba(255,246,244,.96);border-bottom:1px solid var(--line);backdrop-filter:blur(10px)}.menu-brand{display:flex;align-items:center;gap:10px;color:var(--ink);font-weight:900}.menu-logo{max-height:30px;max-width:110px}.round-close{width:44px;height:44px;border-radius:50%;border:1px solid var(--line);background:#fff;color:var(--ink);font-size:24px}.menu-groups{padding:12px 18px}.menu-groups section{padding:12px 0 16px;border-bottom:1px solid var(--line)}.menu-groups section:last-child{border-bottom:0}.menu-groups h2{margin:0 0 8px;color:var(--red);font-size:13px;letter-spacing:.12em}.menu-groups a{display:block;padding:11px 4px;border-radius:12px}.menu-groups a:hover,.menu-groups a:focus-visible{background:#fff}.menu-groups strong{display:block;color:var(--ink);font-size:15px}.menu-groups span{display:block;margin-top:2px;color:var(--muted);font-size:12px;line-height:1.55}.search-layer{position:fixed;z-index:130;top:92px;left:50%;width:min(760px,calc(100% - 32px));transform:translate(-50%,-20px);opacity:0;visibility:hidden;pointer-events:none;transition:.22s}.search-layer.is-open{transform:translate(-50%,0);opacity:1;visibility:visible;pointer-events:auto}.search-card{padding:22px;background:#fff;border:1px solid var(--line);border-radius:22px;box-shadow:0 24px 64px rgba(58,21,24,.18)}.search-head{display:flex;align-items:flex-start;justify-content:space-between;gap:18px}.search-head h2{margin:5px 0 0;color:var(--ink);font-size:22px}.search-appearance{display:flex;align-items:center;gap:10px;margin-top:18px;padding:8px 8px 8px 16px;border:1px solid var(--line);border-radius:999px;background:var(--bg)}.search-appearance input{width:100%;border:0;outline:0;background:transparent;color:var(--ink)}.search-hint-button{min-height:40px;border:0;border-radius:999px;background:var(--soft);color:var(--red);padding:0 15px;font-weight:800}.preset-links{display:flex;gap:9px;flex-wrap:wrap;margin-top:14px}.preset-links a{min-height:38px;display:inline-flex;align-items:center;padding:0 14px;border-radius:999px;background:#fff;border:1px solid var(--line);color:var(--red);font-size:13px;font-weight:800}.search-note{margin:14px 0 0;color:var(--quiet);font-size:12px}.mobile-bottom-nav{display:none}
.site-footer{background:var(--ink);color:#F8E8E4}.footer-inner{max-width:var(--max);margin:0 auto;padding:48px 20px 28px}.footer-brand{display:grid;grid-template-columns:1fr 1fr;gap:28px;padding-bottom:30px;border-bottom:1px solid rgba(248,232,228,.12)}.footer-logo-link{display:flex;align-items:center;gap:14px}.footer-logo{max-height:34px;max-width:130px;filter:none}.footer-logo-link strong{display:block;font-size:20px}.footer-logo-link small{display:block;color:#F3B4B0;letter-spacing:.14em}.footer-brand p{margin:0;color:#d9bfc0;font-size:14px}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:30px 0}.footer-groups h2{margin:0 0 10px;color:#fff;font-size:14px}.footer-groups a{display:block;padding:4px 0;color:#d9bfc0;font-size:13px}.footer-groups a:hover,.footer-groups a:focus-visible{color:#fff}.footer-bottom{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:18px;border-top:1px solid rgba(248,232,228,.12);color:#c9aeb0;font-size:12px}.footer-bottom a{color:#fff}
@media (max-width:900px){.path-grid{grid-template-columns:repeat(2,1fr)}.split-feature,.app-panel,.cover-card,.app-hero{grid-template-columns:1fr}.triple-grid{grid-template-columns:1fr}.motif-grid{grid-template-columns:repeat(2,1fr)}.roll-list{grid-template-columns:repeat(2,1fr)}.roll-item:last-child{grid-column:1/-1}.home-info-grid,.status-grid{grid-template-columns:1fr}.voice-article{grid-template-columns:1fr}.voice-aside{position:static}.index-grid{grid-template-columns:repeat(2,1fr)}.footer-brand{grid-template-columns:1fr}.footer-groups{grid-template-columns:repeat(2,1fr)}}
@media (max-width:680px){:root{--header-h:92px}.bar-inner{padding:0 16px}.path-bar{display:none}.site-main{padding-top:calc(var(--header-h) + 18px);padding-bottom:86px}.container{width:calc(100% - 32px)}.courtyard-card{padding:20px}.page-head{padding-top:18px}.section{padding:28px 0}.path-grid,.directory-list,.motif-grid,.index-grid,.app-feature-grid,.contact-channels{grid-template-columns:1fr}.album-item{grid-template-columns:64px 1fr}.album-link{grid-column:2}.roll-list{grid-template-columns:1fr}.roll-item:last-child{grid-column:auto}.home-info-grid{grid-template-columns:1fr}.footer-groups{grid-template-columns:1fr 1fr}.footer-bottom{align-items:flex-start;flex-direction:column}.mobile-bottom-nav{position:fixed;z-index:70;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 22px rgba(58,21,24,.06)}.mobile-bottom-nav a{display:flex;min-width:0;align-items:center;justify-content:center;flex-direction:column;gap:0;font-size:16px;color:var(--quiet)}.mobile-bottom-nav a small{font-size:10px;line-height:1.2}.mobile-bottom-nav a.active{color:var(--red);font-weight:800}.scroll-menu{z-index:140}.overlay{z-index:130}.search-layer{inset:0;top:0;width:100%;height:100dvh;transform:none;background:var(--bg);padding:16px;overflow:auto}.search-layer.is-open{transform:none}.search-card{min-height:calc(100dvh - 32px);border-radius:20px}.search-head{padding-top:10px}.search-appearance{border-radius:18px;align-items:stretch}.search-hint-button{display:none}.preset-links{display:grid;grid-template-columns:1fr 1fr}.preset-links a{justify-content:center;min-height:44px}.big-number-row{grid-template-columns:72px 1fr}.case-page{grid-template-columns:64px 1fr}.voice-article{display:block}.home-hero{padding-top:8px}.button-row .btn{flex:1 1 160px}.feature-card img{height:auto}.courtyard-inner{grid-template-columns:44px 1fr auto}.brand-center{min-width:0}.header-logo{max-width:120px}.logo-fallback{font-size:21px}.app-entry{min-width:70px;padding:0 12px;font-size:13px}.footer-inner{padding-bottom:88px}}
@media (max-width:420px){.footer-groups{grid-template-columns:1fr}.album-item{grid-template-columns:48px 1fr}.album-index{font-size:28px}.big-number-row{grid-template-columns:56px 1fr}.big-number-row .n{font-size:42px}.app-entry{min-width:64px;padding:0 9px}.path-chip{min-height:0}}