*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#0C0B08;color:#E4D6B0;font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",Arial,sans-serif;font-size:15px;line-height:1.7;overflow-x:hidden;padding-top:136px;padding-bottom:0}a{color:inherit;text-decoration:none}button{font:inherit}img{display:block;max-width:100%;height:auto;object-fit:contain;object-position:center}.skip-link{position:fixed;left:12px;top:-60px;z-index:3000;background:#F7EFD4;color:#1A1408;padding:8px 12px;border-radius:6px}.skip-link:focus{top:8px}.notice-bar{position:fixed;z-index:1200;left:0;right:0;top:0;height:20px;background:#080706;border-bottom:1px solid rgba(201,162,39,.22);display:flex;align-items:center;justify-content:space-between;padding:0 18px;font-size:12px;color:#E0C056}.notice-brand{font-weight:700}.text-control,.menu-button{border:0;background:transparent;color:#E0C056;cursor:pointer;min-height:20px}.masthead{position:fixed;z-index:1190;left:0;right:0;top:20px;height:52px;background:#161410;border-bottom:1px solid rgba(201,162,39,.5);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:0 18px}.mast-logo{justify-self:start;display:flex;align-items:center;min-height:44px;font-size:16px;color:#F3E6C0;font-weight:700}.mast-logo img,.footer-logo img,.sheet-brand img{height:24px;width:auto;object-fit:contain}.brand-en{font-size:13px;color:#E0C056;letter-spacing:.12em}.mast-actions{justify-self:end;display:flex;align-items:center;gap:8px}.app-link,.menu-button{min-height:44px;display:inline-flex;align-items:center;padding:0 10px;border-radius:6px}.app-link:hover,.menu-button:hover,.text-control:hover{color:#F7EFD4}.double-nav{position:fixed;z-index:1180;left:0;right:0;top:72px;height:64px;background:#080706;border-bottom:1px solid rgba(201,162,39,.22);display:grid;grid-template-rows:32px 32px;padding-left:166px}.double-nav-row{display:flex;align-items:center;gap:22px;white-space:nowrap}.double-nav a{height:32px;display:flex;align-items:center;font-size:13px;color:#B89A58;border-bottom:2px solid transparent}.double-nav a:hover,.double-nav a:focus-visible{color:#F3E6C0}.double-nav a.is-current{color:#F3E6C0;border-bottom-color:#E0C056}.body-shell{max-width:1146px;margin:0 auto;display:grid;grid-template-columns:148px minmax(0,980px);gap:18px;padding:0 16px}.side-menu{position:sticky;top:152px;align-self:start;padding:18px 0 30px;height:max-content}.side-menu section{margin:0 0 22px}.side-menu h2{font-size:12px;letter-spacing:.12em;color:#8A7040;margin:0 0 7px;text-transform:uppercase}.side-menu a{display:block;min-height:36px;padding:5px 10px;border-left:1px solid rgba(201,162,39,.22);color:#B89A58}.side-menu a:hover,.side-menu a:focus-visible{color:#F3E6C0}.side-menu a.is-current{color:#E0C056;border-left-color:#E0C056}.site-main{min-width:0;padding:28px 0 72px}.page-head,.hero-intro{background:linear-gradient(180deg,#161410 0%,#0C0B08 100%);border:1px solid rgba(201,162,39,.22);border-radius:10px;padding:30px;margin-bottom:24px}.home-hero{padding:34px 32px 32px;max-width:820px}.eyebrow,.kicker,.section-title>p{margin:0 0 8px;color:#B89A58;font-size:12px;letter-spacing:.12em}.page-head h1,.hero-intro h1,.about-head h1{margin:0 0 14px;color:#F3E6C0;font-size:24px;line-height:1.3}.page-head p,.hero-intro p,.about-head p{margin:0 0 18px}.compact{max-width:820px}.btn-primary,.btn-secondary{min-height:42px;padding:0 16px;border-radius:7px;display:inline-flex;align-items:center;justify-content:center;font-size:14px;white-space:nowrap}.btn-primary{background:linear-gradient(135deg,#E0C056 0%,#C9A227 55%,#8A6E18 100%);color:#1A1408;font-weight:800}.btn-secondary{background:#0C0B08;border:1px solid rgba(201,162,39,.5);color:#E0C056}.btn-primary:hover,.btn-primary:focus-visible{filter:brightness(1.06)}.btn-secondary:hover,.btn-secondary:focus-visible{background:#161410;color:#F7EFD4}.text-link{color:#E0C056;border-bottom:1px solid rgba(224,192,86,.35)}.text-link:hover,.text-link:focus-visible{color:#F7EFD4;border-bottom-color:#E0C056}.media-slot{background:#080706;border:1px solid rgba(201,162,39,.22);border-radius:8px;display:flex;align-items:center;justify-content:center;overflow:hidden}.media-slot img{width:100%;height:100%;object-fit:contain;object-position:center}.media-wide{height:176px;margin-bottom:22px}.media-wide.small{height:148px}.media-note{height:160px;margin-bottom:18px}.shelf-head{height:130px;min-width:240px}.status-media{height:180px}.app-shot{height:320px;width:210px}.icon-shot{width:70px;height:70px;margin:12px auto 0}.icon-shot img{width:48px;height:48px}.banner-slot{height:200px;margin-bottom:24px}.brand-cover{height:220px;margin-bottom:20px}.section-title{display:flex;align-items:end;justify-content:space-between;gap:20px;margin-bottom:18px}.section-title h2,.works-head h2,.how-summary h2,.faq-mini h2,.brand-summary h2,.plain-section h2,.status-copy h2{font-size:20px;line-height:1.35;color:#F3E6C0;margin:0}.numbered-section,.flow-section,.works-preview,.week-bands,.status-board,.how-summary,.faq-mini,.brand-summary,.plain-section,.about-head,.brand-statement,.terms,.method-steps,.topic-list,.works-page,.single-notes,.checklist-page,.help-grid,.contact-cards,.faq-page{margin:0 0 28px}.numbered-list{list-style:none;margin:0;padding:0;border-top:1px solid rgba(201,162,39,.22)}.numbered-list li{display:grid;grid-template-columns:92px 1fr;gap:18px;padding:22px 0;border-bottom:1px solid rgba(201,162,39,.22)}.numbered-list li>span{color:#E0C056;font-size:13px;letter-spacing:.08em}.numbered-list h2,.numbered-list h3{margin:0 0 8px;color:#F3E6C0;font-size:16px}.numbered-list p{margin:0 0 10px}.note-columns{display:grid;grid-template-columns:1fr 1fr;gap:18px;margin-bottom:28px}.note-column{background:#161410;border:1px solid rgba(201,162,39,.22);border-radius:9px;padding:22px}.note-column h2{font-size:20px;color:#F3E6C0;margin:0 0 10px}.note-column h2:not(:first-of-type){margin-top:24px}.note-column p{margin:0 0 12px}.flow-section{padding:24px;background:#161410;border:1px solid rgba(201,162,39,.22);border-radius:9px}.flow-wrap{display:flex;gap:12px;flex-wrap:wrap;margin:0 0 18px}.flow-wrap article{flex:1 1 170px;min-width:0;background:#0C0B08;border-top:2px solid #8A6E18;padding:16px;border-radius:6px}.flow-wrap article strong{color:#E0C056;font-size:16px}.flow-wrap p{margin:7px 0 0}.flow-wrap.rich article{flex:1 1 290px}.flow-wrap.rich h2{font-size:16px;color:#F3E6C0;margin:8px 0}.works-head{display:grid;grid-template-columns:1fr 300px;gap:18px;align-items:end;margin-bottom:18px}.two-list,.summary-grid{display:grid;grid-template-columns:1fr 1fr;gap:14px}.two-list article,.summary-grid article,.work-columns article,.help-grid article,.contact-cards article{background:#161410;border:1px solid rgba(201,162,39,.22);border-radius:8px;padding:18px}.two-list h3,.summary-grid h3,.work-columns h2,.help-grid h2,.contact-cards h2{color:#F3E6C0;font-size:16px;margin:0 0 8px}.two-list p,.summary-grid p,.work-columns p,.help-grid p,.contact-cards p{margin:0}.week-bands article{border-left:3px solid #8A6E18;background:#161410;padding:18px 20px;margin-bottom:12px;border-radius:0 8px 8px 0}.week-bands h3,.week-bands h2{font-size:16px;color:#F3E6C0;margin:0 0 6px}.week-bands p{margin:0 0 8px}.status-board{display:grid;grid-template-columns:1fr 280px;gap:18px}.status-copy{padding:20px 0}.status-row{grid-column:1/-1;display:grid;grid-template-columns:110px 1fr;gap:16px;padding:16px 18px;background:#161410;border:1px solid rgba(201,162,39,.22);border-radius:8px}.status-row>span{color:#1A1408;background:linear-gradient(135deg,#E0C056,#C9A227,#8A6E18);display:flex;min-height:42px;align-items:center;justify-content:center;border-radius:6px;font-weight:800}.status-row h2{font-size:16px;color:#F3E6C0;margin:0 0 6px}.status-row p{margin:0}.app-band{display:grid;grid-template-columns:1fr 260px;gap:24px;background:#080706;border:1px solid rgba(201,162,39,.5);border-radius:9px;padding:24px;margin:30px 0}.app-copy h2{font-size:20px;color:#F3E6C0;margin:0 0 8px}.app-copy p{margin:0 0 14px}.app-visual{display:flex;flex-direction:column;align-items:center;justify-content:center}.button-row{display:flex;gap:10px;flex-wrap:wrap;margin-top:16px}.how-summary,.faq-mini,.brand-summary,.plain-section{background:#161410;border:1px solid rgba(201,162,39,.22);border-radius:9px;padding:22px}.faq-mini details,.faq-page details{border-top:1px solid rgba(201,162,39,.22);padding:12px 0}.faq-mini details:last-of-type,.faq-page details:last-of-type{border-bottom:1px solid rgba(201,162,39,.22);margin-bottom:16px}.faq-mini summary,.faq-page summary{cursor:pointer;color:#F3E6C0;font-weight:700}.faq-mini details p,.faq-page details p{margin:8px 0 0}.single-notes article,.checklist-page article,.brand-statement article,.terms article{padding:22px 0;border-top:1px solid rgba(201,162,39,.22)}.single-notes article:first-of-type,.checklist-page article:first-of-type,.brand-statement article:first-of-type,.terms article:first-of-type{border-top:0}.single-notes h2,.checklist-page h2,.brand-statement h2,.terms h2,.method-steps h2,.topic-list h2{font-size:20px;color:#F3E6C0;margin:0 0 10px}.single-notes p,.checklist-page p,.brand-statement p,.terms p{margin:0}.checklist-page ul{margin:8px 0 12px;padding-left:20px}.checklist-page li{margin-bottom:5px}.method-steps article{display:grid;grid-template-columns:56px 1fr;gap:18px;padding:20px 0;border-bottom:1px solid rgba(201,162,39,.22)}.method-steps article>span{color:#E0C056;font-size:18px;font-weight:800}.method-steps p{margin:0 0 10px}.topic-list article{display:grid;grid-template-columns:260px 1fr;gap:26px;padding:22px 0;border-top:1px solid rgba(201,162,39,.22)}.topic-list article:first-child{border-top:0}.topic-list p{margin:0}.work-columns,.help-grid,.contact-cards{display:grid;grid-template-columns:1fr 1fr;gap:14px;margin-top:18px}.about-head{background:#161410;border:1px solid rgba(201,162,39,.22);border-radius:9px;padding:20px}.faq-page{background:#161410;border:1px solid rgba(201,162,39,.22);border-radius:9px;padding:10px 22px}.site-footer{background:#080706;border-top:1px solid rgba(201,162,39,.22);font-size:13px;color:#E4D6B0}.footer-inner{max-width:1146px;margin:0 auto;padding:28px 16px 72px}.footer-brand{display:flex;align-items:center;gap:12px;flex-wrap:wrap;padding-bottom:18px;border-bottom:1px solid rgba(201,162,39,.22)}.footer-brand strong{color:#F3E6C0}.footer-brand span{color:#B89A58}.footer-groups{display:grid;grid-template-columns:repeat(4,1fr);gap:20px;padding:22px 0}.footer-groups h2{font-size:13px;color:#E0C056;margin:0 0 8px}.footer-groups a{display:block;min-height:30px;color:#B89A58}.footer-groups a:hover,.footer-groups a:focus-visible{color:#F3E6C0}.footer-note,.copyright{margin:8px 0;color:#B89A58}.overlay{position:fixed;inset:0;background:rgba(0,0,0,.68);z-index:1600;opacity:0;pointer-events:none;transition:opacity .2s}.overlay.is-open{opacity:1;pointer-events:auto}.sheet-menu{position:fixed;left:0;right:0;bottom:0;z-index:1700;max-height:72vh;background:#161410;border-top:1px solid rgba(201,162,39,.5);box-shadow:0 12px 28px rgba(0,0,0,.45);transform:translateY(105%);visibility:hidden;pointer-events:none;transition:transform .22s,visibility .22s;padding:18px max(16px,calc((100vw - 980px)/2));overflow:auto}.sheet-menu.is-open{transform:translateY(0);visibility:visible;pointer-events:auto}.sheet-head{display:flex;align-items:center;justify-content:space-between;margin-bottom:16px}.sheet-head button,.search-head button{min-height:44px;border:1px solid rgba(201,162,39,.5);border-radius:6px;background:#0C0B08;color:#E0C056;padding:0 14px;cursor:pointer}.sheet-brand{display:flex;align-items:center;gap:10px}.sheet-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:18px}.sheet-grid h2{font-size:13px;color:#E0C056;margin:0 0 7px}.sheet-grid a{display:block;padding:7px 0;border-bottom:1px solid rgba(201,162,39,.13)}.sheet-grid a strong{display:block;color:#F3E6C0;font-size:14px}.sheet-grid a span{display:block;color:#8A7040;font-size:12px}.search-layer{position:fixed;z-index:1710;left:148px;right:0;top:72px;visibility:hidden;pointer-events:none}.search-layer.is-open{visibility:visible;pointer-events:auto}.search-card{max-width:760px;margin:0 auto;background:#161410;border:1px solid rgba(201,162,39,.5);box-shadow:0 12px 28px rgba(0,0,0,.45);border-radius:0 0 10px 10px;padding:20px}.search-head{display:flex;align-items:center;justify-content:space-between}.search-head strong{font-size:20px;color:#F3E6C0}.search-presets{display:flex;flex-wrap:wrap;gap:10px}.search-presets a{min-height:44px;padding:0 14px;border:1px solid rgba(201,162,39,.5);border-radius:7px;display:flex;align-items:center;color:#E0C056}.is-locked{overflow:hidden}.mobile-bottom{display:none}.app-link:focus-visible,.menu-button:focus-visible,.text-control:focus-visible,a:focus-visible,button:focus-visible{outline:2px solid #E0C056;outline-offset:2px}
@media (max-width:760px){body{padding-top:72px;padding-bottom:calc(58px + env(safe-area-inset-bottom));font-size:15px}.notice-bar{padding:0 16px}.masthead{grid-template-columns:1fr auto;height:52px;padding:0 12px}.mast-logo{min-width:0}.mast-logo img{max-width:126px}.brand-en{display:none}.mast-actions{gap:2px}.app-link,.menu-button{padding:0 8px}.double-nav,.side-menu{display:none}.body-shell{display:block;padding:0 16px}.site-main{padding:18px 0 30px}.page-head,.hero-intro{padding:22px 18px;margin-bottom:18px}.page-head h1,.hero-intro h1,.about-head h1{font-size:24px}.note-columns,.two-list,.summary-grid,.work-columns,.help-grid,.contact-cards,.footer-groups{grid-template-columns:1fr}.numbered-list li{grid-template-columns:1fr;gap:8px}.numbered-list li>span{font-size:12px}.works-head{grid-template-columns:1fr}.shelf-head{height:120px}.status-board{grid-template-columns:1fr}.status-media{height:150px}.status-row{grid-template-columns:1fr}.status-row>span{justify-self:start;padding:0 16px}.app-band{grid-template-columns:1fr;padding:20px 16px}.app-visual{order:-1}.app-shot{height:300px;width:min(210px,70vw)}.topic-list article{grid-template-columns:1fr;gap:8px}.method-steps article{grid-template-columns:44px 1fr}.banner-slot{height:200px}.footer-inner{padding-bottom:calc(76px + env(safe-area-inset-bottom))}.footer-groups{gap:12px}.sheet-menu{padding:16px;max-height:72vh}.sheet-grid{grid-template-columns:1fr 1fr}.search-layer{inset:0;top:0;background:#080706;padding:20px 16px;overflow:auto}.search-card{border-radius:10px;margin-top:40px}.mobile-bottom{display:grid;grid-template-columns:repeat(4,1fr);position:fixed;z-index:1500;left:0;right:0;bottom:0;height:calc(48px + env(safe-area-inset-bottom));padding-bottom:env(safe-area-inset-bottom);background:#080706;border-top:1px solid rgba(201,162,39,.5)}.mobile-bottom a{display:flex;align-items:center;justify-content:center;min-height:48px;color:#B89A58;font-size:13px}.mobile-bottom a.is-current{background:#C9A227;color:#1A1408;font-weight:800}.media-wide{height:160px}.home-hero{max-width:none}.section-title{display:block}.section-title>p{margin-bottom:5px}}
@media (max-width:430px){.sheet-grid{grid-template-columns:1fr}.note-column{padding:18px}.flow-section{padding:18px}.footer-brand{align-items:flex-start}.topic-list article{padding:18px 0}}