:root{color-scheme:dark;--bg:#0d141e;--surface:#151f2d;--surface2:#1a283a;--text:#eff5ff;--muted:#9baec5;--line:#28374b;--accent:#7db7ff;--button:#1577ee;--soft:#142942;--head:#101a28;--shadow:0 24px 80px #0002}
:root[data-theme="light"]{color-scheme:light;--bg:#f6f8fc;--surface:#fff;--surface2:#edf3fc;--text:#152641;--muted:#5d708a;--line:#dce5f0;--accent:#086be6;--button:#086be6;--soft:#eaf3ff;--head:#fff;--shadow:0 24px 80px #173d7110}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:110px}body{margin:0;background:var(--bg);color:var(--text);font:16px/1.75 -apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;-webkit-font-smoothing:antialiased}a{color:var(--accent);text-decoration-thickness:1px;text-underline-offset:4px}a,button{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a:focus-visible,button:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button:hover,.button:hover{filter:brightness(1.12)}[hidden]{display:none!important}.wrap{width:min(1120px,calc(100% - 64px));margin:auto}.skip{position:absolute;left:20px;top:-100px;background:var(--surface);padding:10px 20px;z-index:10}.skip:focus{top:16px}.header{border-bottom:1px solid var(--line);background:var(--head)}.nav{min-height:96px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:14px;color:var(--text);text-decoration:none;line-height:1.4}.brand img{border-radius:13px}.brand strong{display:block;font-size:19px;letter-spacing:-.5px}.brand small{color:var(--muted);font-size:12px}.controls{display:flex;align-items:center;gap:16px}.back{font-size:13px;text-decoration:none;display:flex;align-items:center;gap:7px;color:var(--muted)}.languages{padding:4px;border:1px solid var(--line);border-radius:12px;display:flex;gap:3px;background:var(--surface)}.languages button{border:0;background:transparent;color:var(--muted);font-size:12px;font-weight:700;padding:7px 12px;border-radius:8px}.languages button[aria-pressed=true]{background:var(--soft);color:var(--accent)}.theme{display:flex;align-items:center;justify-content:center;border:1px solid var(--line);border-radius:12px;width:42px;height:42px;color:var(--muted);background:var(--surface)}.hero{display:grid;grid-template-columns:1.4fr 1fr;gap:56px;align-items:center;padding:66px 0 56px}.eyebrow{display:flex;gap:9px;align-items:center;color:var(--accent);font-size:11px;font-weight:700;letter-spacing:2.3px}.dot{width:6px;height:6px;border-radius:50%;background:var(--accent)}h1{font-size:clamp(36px,4.3vw,56px);line-height:1.13;letter-spacing:-2px;font-weight:700;margin:23px 0}h1 span{color:var(--accent)}.lead{max-width:500px;color:var(--muted);font-size:16px;line-height:1.8;margin:0 0 26px}.actions{display:flex;gap:12px;flex-wrap:wrap}.button{border-radius:12px;display:inline-flex;align-items:center;justify-content:center;gap:9px;padding:11px 18px;text-decoration:none;font-size:13px;font-weight:600;min-height:46px}.primary{background:var(--button);color:white;border:1px solid var(--button)}.secondary{background:var(--surface);color:var(--text);border:1px solid var(--line)}.meta{margin-top:25px;display:flex;gap:12px;align-items:center;font-size:10px;letter-spacing:.5px;color:var(--muted)}.meta .version{border:1px solid var(--line);padding:3px 8px;border-radius:5px;font-size:9px}.hero-visual{position:relative;justify-self:end;width:100%;max-width:350px;background:#07194d;border:1px solid #2e5682;border-radius:32px;padding:22px 22px 17px;box-shadow:0 18px 80px #006bea20;overflow:hidden}.hero-visual img{width:100%;height:auto;display:block;border-radius:20px}.visual-caption{display:flex;gap:10px;align-items:center;border-top:1px solid #3f659638;padding:17px 0 0;color:#b4c9e6;font-size:10px;letter-spacing:1px}.visual-caption strong{display:block;letter-spacing:.2px;color:#eef6ff;font-size:12px}.quick{display:grid;grid-template-columns:repeat(3,1fr);border:1px solid var(--line);border-radius:18px;background:var(--surface);padding:23px 0;margin-bottom:62px}.quick-item{display:flex;gap:15px;align-items:center;padding:0 26px}.quick-item+.quick-item{border-left:1px solid var(--line)}.quick-icon{background:var(--soft);border-radius:12px;color:var(--accent);padding:10px;display:flex;flex-shrink:0}.quick-item strong{font-size:13px}.quick-item p{font-size:11px;color:var(--muted);margin:3px 0 0;line-height:1.6}.layout{display:grid;grid-template-columns:238px minmax(0,1fr);gap:58px;align-items:start;padding-bottom:40px}.toc{position:sticky;top:30px}.toc-title{font-size:10px;letter-spacing:1.7px;color:var(--muted);font-weight:700;margin:0 0 18px}.toc nav{display:grid;gap:7px}.toc a{display:flex;gap:11px;align-items:baseline;text-decoration:none;font-size:12px;color:var(--muted);padding:7px 0;line-height:1.5}.toc a:hover{color:var(--accent)}.number{color:var(--accent);font-size:10px;font-variant-numeric:tabular-nums}.notice{margin-top:27px;border:1px solid var(--line);background:var(--surface);border-radius:14px;padding:17px}.notice svg{color:var(--accent);margin-bottom:7px}.notice strong{display:block;font-size:12px}.notice p{font-size:11px;line-height:1.8;color:var(--muted);margin:8px 0 0}.policy-head{padding-bottom:30px;border-bottom:1px solid var(--line)}h2{font-size:30px;letter-spacing:-1px;line-height:1.3;margin:0 0 12px}.policy-head p{font-size:14px;color:var(--muted);margin:0}.policy-section{display:grid;grid-template-columns:26px minmax(0,1fr);gap:17px;padding:31px 0;border-bottom:1px solid var(--line);scroll-margin-top:35px}.section-label{color:var(--accent);font-size:11px;padding-top:5px;letter-spacing:.6px}h3{font-size:19px;letter-spacing:-.4px;line-height:1.4;margin:0 0 14px}.policy-section p{margin:0 0 14px;color:var(--muted);font-size:14px;line-height:1.95;overflow-wrap:anywhere}.policy-section p:last-child{margin-bottom:0}.sources{background:var(--surface);border-radius:12px;padding:15px 18px;margin-top:20px;border:1px solid var(--line)}.sources p{font-size:11px;font-weight:600;margin-bottom:5px}.sources a{font-size:11px;display:block;line-height:2.2}.contact-link{display:inline-block;overflow-wrap:anywhere;max-width:100%;font-size:16px;font-weight:600;margin-bottom:10px}.support{border:1px solid var(--line);background:linear-gradient(110deg,var(--soft),var(--surface));padding:26px 32px;border-radius:18px;display:flex;align-items:center;justify-content:space-between;gap:20px;margin:20px 0 55px}.support strong{font-size:17px;letter-spacing:-.3px}.support p{color:var(--muted);font-size:12px;margin:5px 0 0}.footer{border-top:1px solid var(--line);padding:25px 0}.footer .wrap{display:flex;gap:15px;justify-content:space-between;align-items:center;color:var(--muted);font-size:11px}.footer a{font-size:11px;text-decoration:none}.footer-right{display:flex;gap:22px}svg{flex-shrink:0}.theme .moon{display:none}:root[data-theme=light] .theme .moon{display:block}:root[data-theme=light] .theme .sun{display:none}h1>[data-lang]{color:var(--text)}
@media(max-width:900px){.wrap{width:calc(100% - 40px)}.hero{gap:28px}.hero-visual{max-width:300px}.layout{grid-template-columns:190px minmax(0,1fr);gap:32px}.quick-item{padding:0 17px;gap:10px}.quick-item p{font-size:10px}.back{display:none}.controls{gap:10px}.hero{padding-top:45px}h1{letter-spacing:-1.3px}}
@media(max-width:640px){.nav{min-height:82px;gap:12px}.brand{gap:10px}.brand img{width:40px;height:40px}.brand strong{font-size:16px}.brand small{font-size:10px}.controls{gap:7px}.languages button{padding:6px 9px}.theme{height:37px;width:37px}.languages{border-radius:10px}.wrap{width:calc(100% - 36px)}.hero{grid-template-columns:1fr;gap:30px;padding:34px 0 30px}.hero-visual{justify-self:stretch;max-width:none;display:flex;align-items:center;gap:16px;border-radius:20px;padding:15px 20px}.hero-visual img{width:112px;border-radius:12px}.visual-caption{border:0;padding:0;letter-spacing:.7px;line-height:1.7}.visual-caption svg{display:none}.visual-caption strong{font-size:13px}.lead{font-size:14px;max-width:100%}h1{font-size:40px;margin:19px 0}.eyebrow{font-size:10px;letter-spacing:1.8px}.meta{margin-top:20px;font-size:9px;flex-wrap:wrap;gap:9px}.quick{grid-template-columns:1fr;margin-bottom:35px;padding:5px 20px;border-radius:15px}.quick-item{padding:16px 0;gap:16px}.quick-item+.quick-item{border-left:0;border-top:1px solid var(--line)}.quick-item p{font-size:12px}.quick-item strong{font-size:14px}.quick-icon{padding:9px}.layout{grid-template-columns:1fr;gap:28px}.toc{position:static}.toc nav{display:flex;flex-wrap:wrap;gap:7px}.toc a{border:1px solid var(--line);border-radius:8px;background:var(--surface);padding:7px 10px;font-size:11px;gap:7px}.toc-title{margin-bottom:10px}.notice{display:none}.policy-head{padding-bottom:23px}h2{font-size:26px}.policy-section{grid-template-columns:20px minmax(0,1fr);gap:10px;padding:25px 0}.policy-section p{font-size:14px}.support{align-items:stretch;flex-direction:column;padding:23px;margin-bottom:35px}.support .button{align-self:flex-start}.footer .wrap{flex-direction:column;align-items:flex-start;gap:12px}.contact-link{font-size:14px}.button{padding:10px 14px}.brand small{display:block}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}@media print{.header,.toc,.support,.footer,.actions,.hero-visual,.quick,.skip{display:none}.wrap{width:100%;max-width:none}body{background:white;color:black}.hero{display:block;padding:0 0 20px}h1{font-size:30px}.lead,.policy-section p,.policy-head p,.meta{color:#333}.layout{display:block}h1 span,a{color:#123a71}.policy-section{break-inside:avoid}.sources{border:1px solid #bbb;background:white}.policy-section p{font-size:11pt}}


.header{position:relative}.nav{flex-wrap:wrap;min-height:96px;padding-top:18px;padding-bottom:18px;row-gap:16px}.site-links{display:flex;gap:18px;align-items:center;margin-left:auto}.site-links a{color:var(--muted);font-size:12px;text-decoration:none}.site-links a[aria-current=page]{color:var(--accent)}.back{white-space:nowrap}.controls{gap:10px;margin-left:15px}.hero-art{width:100%;height:auto;display:block;border-radius:16px}.hero-visual{border-color:var(--line);background:var(--art-bg,#07194d)}.hero-visual img{object-fit:contain}.visual-caption{color:var(--art-muted,#b4c9e6);border-color:var(--art-line,#3f659638)}.visual-caption strong{color:var(--art-text,#eef6ff)}.hero .lead p{margin:0}.hero .lead{margin-bottom:26px}.feature-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:18px;margin:28px 0 50px}.feature{background:var(--surface);border:1px solid var(--line);border-radius:16px;padding:25px}.feature h3{font-size:17px}.feature p{color:var(--muted);font-size:14px;margin:0;line-height:1.9}.feature .quick-icon{display:inline-flex;margin-bottom:18px}.full-prose{max-width:850px;margin:0 auto 55px}.full-prose .policy-section{padding:27px 0}.wide-image{display:block;width:100%;max-height:310px;object-fit:cover;border-radius:20px;margin-bottom:38px}.document-group{padding-top:32px;scroll-margin-top:30px}.document-group h2{font-size:27px}.document-group>.group-intro p{font-size:13px;color:var(--muted);line-height:1.9}.document-group .policy-section:last-child{margin-bottom:24px}.policy-section ul{color:var(--muted);font-size:14px;padding-left:22px}.policy-section a{overflow-wrap:anywhere}.policy-section h2{font-size:19px}.notice p{overflow-wrap:anywhere}.status{font-size:12px;color:var(--muted);margin-top:20px;max-width:500px}.status strong{color:var(--text)}.site-note{margin-top:26px;padding:19px 22px;border:1px solid var(--line);border-radius:13px;background:var(--surface)}.site-note p{font-size:12px;line-height:1.9;color:var(--muted);margin:0}.faq details{border-bottom:1px solid var(--line);padding:20px 0}.faq summary{cursor:pointer;font-weight:600;font-size:15px}.faq details p{font-size:14px;color:var(--muted);line-height:1.9}.plain-intro{color:var(--muted);font-size:15px}.footer .wrap{align-items:flex-start}.footer small{display:block;font-size:10px;margin-top:4px}.footer-links{display:flex;gap:18px;flex-wrap:wrap}.hero-mini .hero-visual{max-width:300px}.hero-mini{padding-top:45px;padding-bottom:40px}.hero-mini h1{font-size:clamp(32px,4vw,48px)}.hero-mini .hero-visual img{max-height:230px}.legal-nav{display:flex;gap:10px;flex-wrap:wrap;margin-bottom:28px}.notice a{font-size:11px}.sun,.moon{line-height:1;display:flex}.brand-icon{object-fit:cover}.policy-section h3{overflow-wrap:anywhere}.toc .number{flex-shrink:0}
:root[data-app=lumi]{--art-bg:#251629;--art-muted:#d9b7cf;--art-text:#fff1fa;--art-line:#e5a4cf30;--bg:#19121c;--surface:#251b2a;--surface2:#33233a;--text:#fff0fa;--muted:#c4a8bf;--line:#493047;--accent:#f5a5d8;--button:#a83e80;--soft:#39243b;--head:#211724}
:root[data-app=lumi][data-theme=light]{--art-bg:#f8e5f3;--art-muted:#85536f;--art-text:#512741;--art-line:#bb83a540;--bg:#fff8fc;--surface:#fff;--surface2:#f9eaf4;--text:#41233d;--muted:#795c76;--line:#eed9e8;--accent:#a3327d;--button:#a83e80;--soft:#fbe8f5;--head:#fff}
:root[data-app=tiche]{--art-bg:#2b1e16;--art-muted:#cdb79b;--art-text:#fff0d8;--art-line:#a58b6038;--bg:#18120e;--surface:#241c16;--surface2:#33271d;--text:#f5ecdf;--muted:#c2ae98;--line:#493829;--accent:#dfb884;--button:#82572f;--soft:#35281d;--head:#211913}
:root[data-app=tiche][data-theme=light]{--art-bg:#f4e8d6;--art-muted:#806044;--art-text:#513a25;--art-line:#a58b6040;--bg:#fbf7f0;--surface:#fffdf9;--surface2:#f0e7da;--text:#392a1e;--muted:#78624e;--line:#e3d5c4;--accent:#815226;--button:#82572f;--soft:#f0e5d5;--head:#fffdf9}
@media(max-width:1050px){.site-links{gap:12px}.controls{margin-left:0}.nav{column-gap:20px}}@media(max-width:760px){.nav{min-height:82px;justify-content:space-between;gap:12px}.site-links{order:3;width:100%;margin:0;justify-content:center;border-top:1px solid var(--line);padding-top:12px}.site-links a{font-size:12px}.back{display:none}.feature-grid{grid-template-columns:repeat(2,1fr)}.hero-mini .hero-visual{max-width:260px}}
@media(max-width:640px){.hero-mini .hero-visual{max-width:none}.feature-grid{grid-template-columns:1fr;margin-bottom:35px}.hero-mini .hero-visual img{width:105px}.hero-mini{padding-top:32px;padding-bottom:28px}.site-note{padding:16px}.wide-image{border-radius:14px;max-height:200px}.footer-links{gap:14px}.document-group h2{font-size:24px}.full-prose{margin-bottom:30px}.hero-mini h1{font-size:35px}.support strong{line-height:1.5}}

.hero-visual{box-shadow:var(--shadow)}.hero h1 [data-lang]>span:first-child{color:var(--text)}

.languages a{display:block;border:0;background:transparent;color:var(--muted);font-size:12px;font-weight:700;padding:7px 12px;border-radius:8px;text-decoration:none}.languages a[aria-current=true]{background:var(--soft);color:var(--accent)}h1 [data-lang]{color:var(--text)}h1 .accent-line{color:var(--accent)}@media(max-width:640px){.languages a{padding:6px 9px}}