:root{color-scheme:dark;--bg:#17242a;--panel:#1d3038;--accent:#9ddde6;--text:#f7f9f8;--muted:#b4c3c7;--line:#35494f;--radius:22px;font-family:Arial,Helvetica,sans-serif;background:var(--bg);color:var(--text)}
*{box-sizing:border-box}body{margin:0;background:radial-gradient(ellipse at 82% 13%,#27434a66,transparent 38%),var(--bg);font-size:16px;line-height:1.55;min-height:100vh;min-height:100dvh}a{color:inherit;text-decoration:none}button{font:inherit;cursor:pointer}button,a{-webkit-tap-highlight-color:transparent}button{touch-action:manipulation}img{display:block;max-width:100%}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--accent);outline-offset:5px}button:disabled{cursor:wait;opacity:.7}[hidden]{display:none!important}.wrap{width:min(1180px,calc(100% - 72px));margin-inline:auto}.icon{width:22px;height:22px;flex:none;vertical-align:middle}.skip{position:fixed;z-index:9999;left:16px;top:-100px;background:#fff;color:#17242a;padding:12px 20px}.skip:focus{top:16px}.page-header{display:flex;align-items:center;justify-content:space-between;gap:20px;padding-block:26px;border-bottom:1px solid var(--line)}.brand{display:flex;align-items:center;gap:15px}.brand img{width:50px;height:54px;object-fit:contain;border-radius:9px}.brand strong{font-size:21px;font-weight:800;letter-spacing:.03em;display:block;line-height:1.3}.brand small{display:block;color:var(--muted);font-size:10px;letter-spacing:.07em}.languages{display:flex;gap:5px;flex:none}.languages button{color:var(--muted);background:transparent;border:1px solid transparent;border-radius:9px;font-size:12px;min-width:40px;min-height:40px;transition:background .2s}.languages button[aria-pressed=true]{color:var(--text);border-color:#749aa5;background:#29434b}.languages button:hover{border-color:#749aa5}.hero{display:grid;grid-template-columns:1.12fr 1fr;gap:60px;align-items:center;padding-block:58px 54px}.eyebrow{color:var(--accent);font-size:10px;font-weight:700;letter-spacing:.18em;line-height:1.7;margin:0 0 20px;text-transform:uppercase;display:flex;align-items:center;gap:12px}.accent-line{width:30px;height:1px;background:var(--accent);flex:none}h1{font-size:clamp(44px,5vw,66px);font-weight:600;line-height:1.08;letter-spacing:-.05em;margin:0 0 25px}h1 em{font-weight:400;font-style:normal;color:var(--accent)}.hero-lead{color:var(--muted);font-size:17px;max-width:460px;line-height:1.75;margin:0 0 25px}.platforms{display:flex;flex-wrap:wrap;align-items:center;gap:12px 19px;font-size:12px;color:#dce7e8}.platforms span{display:flex;align-items:center;gap:5px}.platforms .icon{width:16px;height:16px}.platform-label{color:var(--muted);font-size:11px}.hero-actions{display:flex;flex-wrap:wrap;gap:12px;margin:30px 0 14px}.button{min-height:50px;padding:13px 19px;display:inline-flex;align-items:center;justify-content:center;gap:11px;border-radius:11px;font-size:13px;font-weight:700;border:1px solid transparent;line-height:1.5;transition:background .15s,transform .15s;text-align:center}.primary{background:var(--accent);color:#14262d}.primary:hover{background:#bcebf0}.secondary{background:transparent;border-color:#647d83;color:var(--text)}.secondary:hover{background:#28414a}.button:hover{transform:translateY(-1px)}.install-status{font-size:11px;line-height:1.6;color:var(--muted);min-height:35px;margin:0;max-width:450px}.project-card{position:relative;isolation:isolate;height:430px;border-radius:var(--radius);overflow:hidden;border:1px solid #526c7380;background:#304a52}.project-photo{width:100%;height:100%;object-fit:cover;object-position:48% center}.photo-shade{position:absolute;inset:0;background:linear-gradient(180deg,#10202555 0,transparent 36%,#0c1e24b3 73%,#0c1e24eb 100%)}.project-tag{position:absolute;top:22px;left:22px;border:1px solid #ffffff66;border-radius:6px;padding:7px 11px;background:#10202566;font-size:9px;letter-spacing:.12em;color:white;max-width:calc(100% - 44px)}.project-caption{position:absolute;bottom:51px;left:28px;right:25px}.project-rule{height:2px;width:35px;display:block;background:var(--accent);margin-bottom:17px}.project-caption p{font-size:38px;line-height:1.07;letter-spacing:-.035em;margin:0 0 11px;color:#fff}.project-caption small{font-size:11px;color:#d6e2e4}.project-index{position:absolute;bottom:17px;left:28px;font-size:8px;letter-spacing:.13em;color:#bbd0d4}.section-heading{display:flex;justify-content:space-between;align-items:center;gap:20px;margin-bottom:21px}.section-heading h2{font-size:22px;letter-spacing:-.035em;font-weight:500;margin:0}.section-heading .eyebrow{margin-bottom:9px}.text-link{background:transparent;border:0;color:var(--muted);display:inline-flex;align-items:center;gap:8px;padding:5px 0;font-size:12px;line-height:1.6}.text-link:hover{color:var(--accent)}.text-link .icon{width:17px;height:17px}.quick-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:12px}.quick-card{min-width:0;background:linear-gradient(140deg,#243a43,#1e3038);border:1px solid var(--line);border-radius:14px;display:flex;gap:12px;align-items:center;padding:19px 14px;transition:border-color .15s,background .15s}.quick-card:hover{border-color:#84afb9;background:#29424b}.quick-icon{color:var(--accent);width:35px;height:40px;display:grid;place-items:center;flex:none}.quick-copy{min-width:0}.quick-copy strong{display:block;font-size:13px;font-weight:500;line-height:1.35}.quick-copy small{display:block;font-size:10px;color:var(--muted);margin-top:4px;line-height:1.5}.quick-arrow{width:16px;height:16px;margin-left:auto;color:#92b3bb}.install-section{padding:47px 0 30px}.guide-grid{display:grid;grid-template-columns:1fr 1fr;gap:24px}.guide{border:1px solid var(--line);border-radius:16px;padding:23px 26px;background:#13222944}.guide .eyebrow{font-size:10px;margin-bottom:5px}.guide h3{font-size:17px;font-weight:500;margin:0 0 14px}.guide ol{padding-left:21px;margin:0;font-size:12px;color:var(--muted);line-height:1.8}.guide li{padding-left:5px;margin-bottom:8px}.guide li:last-child{margin-bottom:0}.guide li::marker{color:var(--accent)}.help-note{color:var(--muted);font-size:11px;line-height:1.7;margin:20px 0 0;max-width:950px}.page-footer{border-top:1px solid var(--line);padding-block:23px calc(25px + env(safe-area-inset-bottom,0px));display:flex;justify-content:space-between;gap:20px;color:var(--muted);font-size:10px;align-items:center}.page-footer p{margin:0}.page-footer>div{display:flex;gap:20px}.footer-sep{padding-inline:8px}.notice{padding:14px 17px;border:1px solid #8d8764;background:#433f28;color:#fff1c5;border-radius:10px;margin-top:20px;font-size:13px}dialog{color:var(--text);background:#1c3039;border:1px solid #6a8c95;border-radius:22px;width:min(600px,calc(100vw - 32px));max-height:calc(100vh - 40px);max-height:calc(100dvh - 40px - env(safe-area-inset-top,0px) - env(safe-area-inset-bottom,0px));padding:27px;overflow:auto;overscroll-behavior:contain;box-shadow:0 25px 90px #0008}dialog::backdrop{background:#061218c9;backdrop-filter:blur(5px)}.dialog-top{display:flex;align-items:center;justify-content:space-between;gap:10px}.dialog-top .eyebrow{margin:0}dialog h2{font-size:29px;line-height:1.2;letter-spacing:-.035em;font-weight:500;margin:22px 0 13px}dialog p{font-size:14px;color:var(--muted)}.icon-button{display:grid;place-items:center;min-width:44px;min-height:44px;color:var(--text);background:transparent;border:1px solid var(--line);border-radius:9px}.dialog-guide{padding:0;border:0;background:transparent;margin-top:23px}.dialog-guide ol{font-size:14px}#dialog-done{margin-top:23px;width:100%}#canonical-link{overflow-wrap:anywhere}.offline-layout{padding-block:55px;max-width:680px}.offline-symbol{width:62px;height:62px;border:1px solid var(--line);display:grid;place-items:center;border-radius:17px;color:var(--accent);margin-bottom:30px}.offline-symbol .icon{width:31px;height:31px}.offline-contact{margin-top:35px;border-top:1px solid var(--line);padding-top:30px}.offline-contact h2{font-weight:500;font-size:23px;margin:0 0 13px}.offline-contact address{font-style:normal;color:var(--muted);font-size:14px;margin-bottom:14px}.offline-contact>a{display:block;font-size:16px;line-height:2;color:var(--accent)}.diagnostic-layout{padding-block:42px}.diagnostic-layout h1{font-size:38px}.diagnostic-list{padding:0;list-style:none;border:1px solid var(--line);border-radius:15px;overflow:hidden}.diagnostic-list li{padding:15px 20px;display:flex;align-items:baseline;gap:15px;border-bottom:1px solid var(--line);font-size:13px;overflow-wrap:anywhere}.diagnostic-list li:last-child{border:0}.diagnostic-badge{font-size:10px;padding:4px 8px;border-radius:6px;background:#344a52;white-space:nowrap;flex:none}.diagnostic-badge.ok{background:#235144;color:#d8f8e2}.diagnostic-badge.fail{background:#633c35;color:#fff0d8}.diagnostic-badge.note{background:#635834;color:#fff4c6}.diagnostic-list strong{display:block;font-weight:500}.diagnostic-list small{display:block;color:var(--muted);margin-top:3px}.diagnostic-notes{color:var(--muted);font-size:13px;max-width:800px}
@media(min-width:1600px){.hero{padding-top:75px}.project-card{height:450px}}
@media(max-width:1050px){.hero{gap:32px;grid-template-columns:1.08fr 1fr}.quick-grid{grid-template-columns:repeat(2,1fr)}.project-card{height:415px}.hero-actions{gap:10px}.button{padding:13px 16px}.platform-label{flex-basis:100%}.quick-card{padding:18px 20px}}
@media(max-width:700px){.wrap{width:calc(100% - 40px)}.page-header{padding-block:19px;gap:10px}.brand{gap:10px}.brand img{width:37px;height:40px;border-radius:7px}.brand strong{font-size:15px;letter-spacing:0}.brand small{font-size:7px;letter-spacing:.01em}.languages{gap:0}.languages button{min-width:31px;min-height:39px;font-size:10px;padding:4px}.hero{grid-template-columns:1fr;gap:30px;padding-block:34px 35px}.hero h1{font-size:47px;letter-spacing:-.045em;margin-bottom:18px}.hero .eyebrow{font-size:8px;letter-spacing:.14em;margin-bottom:17px}.hero-lead{font-size:15px;margin-bottom:18px;line-height:1.7}.platforms{gap:9px 17px;font-size:11px}.platform-label{flex-basis:auto;font-size:10px}.hero-actions{margin-top:23px;gap:9px}.button{font-size:12px;min-height:50px;padding:13px 15px}.install-status{font-size:10px;min-height:29px}.project-card{height:235px;border-radius:17px}.project-photo{object-position:50% 49%}.project-tag{top:15px;left:17px;padding:5px 8px;font-size:7px}.project-caption{bottom:38px;left:20px}.project-caption p{font-size:29px;margin-bottom:7px}.project-caption p br{display:none}.project-rule{margin-bottom:11px;width:25px}.project-caption small{font-size:10px}.project-index{bottom:12px;left:20px;font-size:7px}.section-heading{gap:12px;margin-bottom:16px}.section-heading h2{font-size:19px}.text-link{font-size:10px;gap:5px}.quick-grid{gap:10px}.quick-card{padding:16px 10px;gap:6px;align-items:flex-start;min-height:90px}.quick-icon{width:29px;height:30px}.quick-icon .icon{width:21px;height:21px}.quick-copy strong{font-size:12px}.quick-copy small{font-size:9px}.quick-arrow{display:none}.install-section{padding-top:35px}.install-section .section-heading{align-items:flex-end}.section-heading .eyebrow{font-size:8px;letter-spacing:.1em}.guide-grid{grid-template-columns:1fr;gap:13px}.guide{padding:20px}.guide h3{font-size:16px}.guide ol{font-size:12px}.page-footer{font-size:9px;display:block;text-align:center;padding-block:22px calc(22px + env(safe-area-inset-bottom,0px))}.page-footer>div{justify-content:center;margin-top:10px}.footer-sep{display:none}.page-footer p span{margin-inline:2px}dialog{padding:22px}dialog h2{font-size:26px}.offline-layout{padding-top:35px}.offline-layout h1{font-size:43px}.offline-contact .eyebrow{font-size:9px}.diagnostic-layout h1{font-size:32px}.diagnostic-list li{padding:13px;gap:10px}}
@media(max-width:370px){.wrap{width:calc(100% - 30px)}.brand strong{font-size:13px}.brand small{font-size:6px}.languages button{min-width:27px}.hero h1{font-size:43px}.hero-actions .button{font-size:11px;padding:12px}.platform-label{flex-basis:100%}.quick-card{display:block}.quick-icon{margin-bottom:7px}}
@media(max-height:500px) and (orientation:landscape){.page-header{padding-block:12px}.hero{padding-top:26px;gap:30px;grid-template-columns:1.1fr 1fr}.hero h1{font-size:38px}.project-card{height:280px}.hero-lead{font-size:14px}.hero .eyebrow{margin-bottom:13px}.hero-actions{margin-top:17px}.brand img{height:39px;width:36px}dialog{max-height:calc(100dvh - 24px);padding:20px}.dialog-top{position:sticky;top:-20px;background:#1c3039;padding-block:5px}.dialog-top .eyebrow{font-size:8px}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{scroll-behavior:auto!important;transition:none!important}}
@media print{body{background:#fff;color:#17242a}.page-header,.hero-actions,.languages,.project-card,.share-button,dialog,.quick-section,.page-footer{display:none!important}.wrap{width:100%}.hero{display:block;padding:0}.hero-lead,.help-note,.guide ol,.install-status{color:#273e48}.guide{border-color:#aaa}.eyebrow{color:#17242a}.hero h1{font-size:28px}.hero h1 em{color:#17242a}}