.device{position:relative;z-index:1;width:88%;margin:28px auto 0}
.panel{position:relative;border-radius:var(--r-xl);background:linear-gradient(135deg,var(--accent),var(--accent-dark));box-shadow:inset 0 1px 0 var(--glass-hi),0 48px 96px -32px var(--shadow-accent-12),0 20px 44px -22px var(--shadow-accent-12);padding:18px 48px 96px}
.panel::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(55% 70% at 72% 28%,var(--panel-lit),var(--panel-lit-0) 70%),radial-gradient(40% 55% at 14% 88%,var(--panel-lit-2),var(--panel-lit-0) 70%)}
.panel-top{position:relative;z-index:1;font-family:var(--f-mono);font-size:11.5px;line-height:18px;letter-spacing:.08em;color:var(--on-accent-3);text-align:center}
.panel-top i{font-style:normal;margin:0 10px;color:var(--on-accent-2)}
.caps{position:absolute;inset:0;z-index:4;pointer-events:none}
.cap{position:absolute;margin:0;padding:10px 14px;border:1px solid var(--border);border-radius:var(--r-md);background:var(--surface);box-shadow:0 18px 36px -12px var(--shadow-accent-10),0 4px 10px -4px var(--shadow-accent-10);pointer-events:auto}
.cap-l{left:-72px;top:22px}.cap-r{right:-60px;top:40px}
.cap-main{display:flex;align-items:center;gap:8px;font-family:var(--f-mono);font-size:14px;font-weight:500;line-height:20px;color:var(--text);white-space:nowrap}
.cap-main::before{content:"";width:7px;height:7px;border-radius:var(--r-dot);background:var(--accent);flex-shrink:0}
.cap-sub{display:block;margin-top:2px;padding-left:15px;font-size:12px;line-height:16px;color:var(--muted)}
.stage{position:relative;z-index:1;height:260px;margin-top:14px;display:flex;align-items:flex-end;justify-content:center;gap:18px}
.sheen{position:absolute;left:1%;right:1%;top:26px;height:54px;border-radius:var(--r-sheen);background:linear-gradient(90deg,var(--panel-lit-0),var(--sheen) 28%,var(--sheen) 72%,var(--panel-lit-0));transform:rotate(-2deg);pointer-events:none;z-index:3}
.glass{position:relative;flex:none;min-width:0;padding:14px 16px;border-radius:var(--r-lg);background:var(--glass);-webkit-backdrop-filter:blur(12px);backdrop-filter:blur(12px);border:1px solid var(--glass-edge);box-shadow:inset 0 1px 0 var(--glass-hi),0 24px 44px -18px var(--card-drop);color:var(--on-accent);transform:rotate(-6deg);transform-origin:50% 100%}
.g1{width:280px}.g2{width:232px;margin-bottom:20px}.g3{width:232px;margin-bottom:40px}.g4{width:216px;margin-bottom:60px}
.g-head{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-bottom:10px;font-size:13px;font-weight:500;line-height:16px}
.g-tag{font-family:var(--f-mono);font-size:10.5px;font-weight:400;letter-spacing:.1em;color:var(--on-accent-3)}
.g-foot{margin-top:10px;padding-top:10px;border-top:1px solid var(--line-on-accent);font-size:13.5px;line-height:20px;color:var(--on-accent-2)}
.g-foot strong{font-weight:500;color:var(--on-accent)}
.ruler{position:relative;height:14px;border-radius:var(--r-xs);background:repeating-linear-gradient(90deg,var(--line-on-accent) 0 1px,var(--panel-lit-0) 1px 8.3333%),var(--glass-soft)}
.ruler::after{content:"";position:absolute;left:50%;top:0;bottom:0;width:1px;background:var(--glass-strong)}
.r-dot{position:absolute;top:50%;width:5px;height:5px;margin:-2.5px 0 0 -2.5px;border-radius:var(--r-round);background:var(--on-accent);box-shadow:0 0 0 3px var(--dot-ring);z-index:1}
.r-hk{left:81.7%}.r-sg{left:78.6%}.r-tyo{left:88.6%}.r-la{left:17.2%}.r-zrh{left:52.2%}.r-lon{left:50%}
.ruler-scale{display:flex;justify-content:space-between;margin:3px 0 6px;font-family:var(--f-mono);font-size:9.5px;line-height:12px;color:var(--on-accent-3)}
.lon-list{padding:0;list-style:none}
.lon-list li{display:grid;grid-template-columns:46px 52px 1fr;align-items:center;min-height:24px;border-top:1px solid var(--line-on-accent);font-size:13px;line-height:1.2}
.lon-deg{font-family:var(--f-mono);font-size:12px;color:var(--on-accent-2)}
.lon-type{justify-self:end;padding:3px 6px;border-radius:var(--r-xs);background:var(--glass-soft);font-family:var(--f-mono);font-size:10.5px;line-height:1;color:var(--on-accent-2)}
.lon-type.is-iepl{background:var(--glass-strong);color:var(--on-accent)}
.pf-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px 10px;padding:0;list-style:none}
.pf-grid li{display:flex;align-items:center;gap:7px;min-height:22px;font-size:12.5px;line-height:1;color:var(--on-accent)}
.pf-grid svg{width:16px;height:16px;color:var(--on-accent)}
.plan-list{display:grid;gap:6px;padding:0;list-style:none}
.plan-list li{display:flex;align-items:center;justify-content:space-between;height:30px;padding:0 10px;border-radius:var(--r-sm);background:var(--glass-soft);border:1px solid var(--line-on-accent)}
.plan-price{font-family:var(--f-mono);font-size:15px;font-weight:500;line-height:1}
.plan-price small{font-size:11px;font-weight:400;color:var(--on-accent-3);margin-left:1px}
.plan-gb{font-family:var(--f-mono);font-size:12.5px;line-height:1;color:var(--on-accent-2)}
.lock-row{display:flex;align-items:center;justify-content:space-between;height:44px}
.switch{position:relative;display:inline-block;width:46px;height:26px;border-radius:var(--r-switch);background:var(--on-accent);box-shadow:inset 0 1px 2px var(--card-drop)}
.knob{position:absolute;top:3px;right:3px;width:20px;height:20px;border-radius:var(--r-round);background:linear-gradient(135deg,var(--accent),var(--knob));box-shadow:0 2px 4px var(--card-drop)}
.lock-mark{width:40px;height:40px;filter:brightness(0) invert(1)}
.lock-state{margin-top:12px;font-size:14px;font-weight:500;line-height:20px}
.lock-note{margin-top:24px;font-family:var(--f-mono);font-size:10.5px;letter-spacing:.1em;line-height:16px;color:var(--on-accent-3)}
.feat{background:linear-gradient(180deg,var(--hero-bottom),var(--bg) 240px);padding-top:104px;padding-bottom:120px;overflow-x:clip}
.feat .h2{margin-bottom:40px}
.feat-grid{display:grid;grid-template-columns:minmax(0,30%) minmax(0,1fr);gap:40px;align-items:start}
.feat-list{padding:0;list-style:none}
.feat-entry{min-width:0}
.feat-item{display:flex;align-items:center;gap:12px;width:100%;padding:16px 0;border:0;border-bottom:1px solid var(--border);background:var(--clear);text-align:left;font-size:18px;line-height:28px;color:var(--faint);transition:color var(--fast)}
.feat-item:hover{color:var(--muted)}
.feat-item.is-on,.feat-item[aria-selected="true"]{color:var(--text)}
.feat-mark{width:8px;height:8px;border-radius:var(--r-dot);flex-shrink:0;background:var(--clear)}
.is-on .feat-mark,[aria-selected="true"] .feat-mark{background:var(--accent)}
.feat-no{font-family:var(--f-mono);font-size:14px;flex-shrink:0}
.feat-panel{position:relative;display:grid;grid-template-columns:minmax(0,1fr) auto;gap:16px 32px;min-height:440px;padding:40px 40px 48px;border-radius:var(--r-xl);background:linear-gradient(135deg,var(--accent),var(--accent-dark));color:var(--on-accent);box-shadow:inset 0 1px 0 var(--glass-hi),0 40px 80px -32px var(--shadow-accent-12)}
.feat-panel::before{content:"";position:absolute;inset:0;border-radius:inherit;pointer-events:none;background:radial-gradient(50% 60% at 78% 70%,var(--panel-lit),var(--panel-lit-0) 70%)}
.feat-h{position:relative;font-size:28px}
.feat-p{position:relative;grid-column:1;max-width:620px;font-size:17px;line-height:1.75;color:var(--on-accent-2)}
.btn-light{position:relative;grid-column:2;grid-row:1;align-self:start;display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:0 20px;border-radius:var(--r-md);background:var(--surface);color:var(--text);font-size:15px;font-weight:500;line-height:1.2;white-space:nowrap}
.feat-cards{position:relative;grid-column:1 / -1;display:flex;align-items:flex-end;justify-content:center;gap:20px;margin-top:24px}
.feat-cards .glass{width:240px;transform:rotate(-5deg)}
.feat-cards .glass:nth-child(2){margin-bottom:22px}
.feat-cards .glass:nth-child(3){margin-bottom:44px}
.plain-list{padding:0;list-style:none}
.plain-list li{display:flex;justify-content:space-between;align-items:center;gap:8px;min-height:26px;border-top:1px solid var(--line-on-accent);font-size:13px}
.tabs{min-width:0}
.tab-list,[role="tablist"]:not(.feat-list){display:flex;flex-wrap:wrap;gap:8px;padding:8px;background:var(--bg-sunk);border-radius:var(--r-lg);margin-bottom:24px}
.tab{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 20px;border:1px solid var(--clear);border-radius:var(--r-sm);background:var(--clear);color:var(--muted)}
.tab[aria-selected="true"]{background:var(--bg-panel);color:var(--text);border-color:var(--border);box-shadow:0 8px 16px -12px var(--shadow-accent-12)}
.tab-panel{min-width:0}
.toc-tabs{position:sticky;top:0;z-index:20;display:flex;gap:8px;max-width:100%;overflow-x:auto;padding:12px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r-md);overscroll-behavior-x:contain}
.toc-tabs.is-static{position:static}
.toc-tabs a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 16px;border-radius:var(--r-sm);white-space:nowrap;color:var(--muted);font-size:15px;flex-shrink:0}
.toc-tabs a.is-current{background:var(--text);color:var(--surface)}
body:has(.toc-tabs) section[id]{scroll-margin-top:var(--toc-offset)}
.faq-list{display:grid;gap:12px}
.faq-item{border:1px solid var(--border);border-radius:var(--r-lg);background:var(--bg-panel);overflow-wrap:anywhere}
.faq-item summary{position:relative;cursor:pointer;padding:20px 56px 20px 24px;list-style:none;font-weight:500;min-height:64px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:24px;top:20px;font-family:var(--f-mono);color:var(--accent)}
.faq-item[open] summary::after{content:"−"}
.faq-answer{padding:0 24px 24px;color:var(--muted)}
.price-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.price-card{position:relative;display:flex;flex-direction:column;gap:20px;min-width:0;padding:32px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--bg-panel);box-shadow:inset 0 1px 0 var(--surface),0 24px 48px -32px var(--shadow-accent-10)}
.price-card.is-current{border:2px solid var(--accent);padding:31px;box-shadow:0 24px 48px -24px var(--shadow-accent-12)}
.price-card h3{font-size:24px}
.price-amount{font-family:var(--f-mono);font-size:40px;line-height:1.2;color:var(--text)}
.price-amount small{font-family:var(--f-body);font-size:15px;color:var(--muted)}
.price-facts{padding-left:20px;color:var(--muted);font-size:15px}
.price-card .btn{margin-top:auto;align-self:stretch}
.value-badge{display:inline-flex;align-items:center;min-height:28px;padding:4px 10px;align-self:flex-start;background:var(--accent);color:var(--on-accent);font-size:12px;border-radius:var(--r-xs)}
.tag{display:inline-flex;align-items:center;min-height:24px;max-width:100%;padding:3px 9px;border-radius:var(--r-xs);background:var(--bg-sunk);color:var(--muted);font-size:12px;overflow-wrap:anywhere}
.status-dot{display:inline-block;width:7px;height:7px;border-radius:var(--r-round);background:var(--success);flex-shrink:0}
.table-scroll{overflow-x:auto;max-width:100%;min-width:0;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--bg-panel)}
.data-table,.route-table{border-collapse:collapse;width:100%;min-width:640px;font-size:15px;text-align:left}
.data-table th,.data-table td,.route-table th,.route-table td{padding:16px 20px;border-bottom:1px solid var(--border);word-break:keep-all}
.table-scroll th,.data-table th,.route-table th{color:var(--text);font-weight:500;white-space:nowrap;background:var(--bg-sunk)}
.table-scroll td:first-child{color:var(--text);font-weight:500}
.data-table caption,.route-table caption{text-align:left;padding:16px 20px;font-weight:500;color:var(--text)}
.route-group td{background:var(--bg-sunk);color:var(--text);font-weight:500}
.prose>.data-table{display:block;overflow-x:auto;-webkit-overflow-scrolling:touch;max-width:100%;min-width:0}
.platform-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:16px}
.platform-card{display:flex;flex-direction:column;align-items:flex-start;gap:20px;min-width:0;padding:24px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--bg-panel);box-shadow:inset 0 1px 0 var(--surface)}
.platform-card>.pf{width:32px;height:32px}
.platform-card h3{font-size:18px}
.platform-card .btn{padding-inline:12px;font-size:14px;width:100%}
.article-card{display:flex;flex-direction:column;gap:16px;min-width:0;padding:28px;background:var(--bg-panel);border:1px solid var(--border);border-radius:var(--r-lg);box-shadow:0 16px 36px -24px var(--shadow-accent-10)}
.article-card h3{font-size:23px;line-height:1.5}
.article-card p{font-size:15px;color:var(--muted)}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:12px;color:var(--muted)}
.article-card>.text-link{margin-top:auto;align-self:flex-start;font-size:15px}
.blog-hero{display:grid;grid-template-columns:minmax(0,3fr) minmax(0,1fr);gap:32px;align-items:start}
.blog-meta{padding:24px;border:1px solid var(--border);border-radius:var(--r-lg);background:var(--bg-panel)}
.callout{padding:24px 28px;border-left:4px solid var(--accent);border-radius:var(--r-sm);background:var(--bg-panel);color:var(--muted)}
.callout strong{color:var(--text);font-weight:500}
.promo-block{display:flex;align-items:center;justify-content:space-between;gap:32px;padding:32px;border-radius:var(--r-lg);background:var(--bg-sunk);border:1px solid var(--border);box-shadow:inset 0 1px 0 var(--surface)}
.promo-copy{min-width:0}
.promo-copy strong{font-size:20px;font-weight:500}
.promo-copy p{margin-top:8px;color:var(--muted)}
.promo-block .btn{flex-shrink:0;white-space:nowrap}
.preview-stack{display:grid;gap:32px}
.preview-states{display:flex;flex-wrap:wrap;gap:20px;align-items:center}
.swatch-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(160px,1fr));gap:16px}
.swatch{min-width:0;border:1px solid var(--border);border-radius:var(--r-sm);overflow:hidden;background:var(--bg-panel)}
.swatch-color{display:block;height:72px;background:var(--sample)}
.swatch code{display:block;padding:8px;background:var(--bg-panel);font-size:12px}
.sw-bg{--sample:var(--bg)}.sw-panel{--sample:var(--bg-panel)}.sw-sunk{--sample:var(--bg-sunk)}.sw-border{--sample:var(--border)}
.sw-accent{--sample:var(--accent)}.sw-dark{--sample:var(--accent-dark)}.sw-link{--sample:var(--link)}.sw-text{--sample:var(--text)}.sw-muted{--sample:var(--muted)}.sw-faint{--sample:var(--faint)}
.sw-success{--sample:var(--success)}.sw-warn{--sample:var(--warn)}.sw-error{--sample:var(--error)}.sw-surface{--sample:var(--surface)}
.sw-top{--sample:var(--hero-top)}.sw-bottom{--sample:var(--hero-bottom)}.sw-bar{--sample:var(--bar-bg)}.sw-glass{--sample:var(--glass)}
.sw-glow{--sample:var(--glow)}.sw-shadow{--sample:var(--shadow-accent-12)}.sw-red{--sample:var(--flag-red)}.sw-blue{--sample:var(--flag-blue)}
.preview-type{display:grid;gap:24px}
.preview-display{font-family:var(--f-display);font-size:40px;line-height:1.25;font-weight:400}
.preview-token-list{columns:2;column-gap:32px;font-family:var(--f-mono);font-size:12px;overflow-wrap:anywhere}
.preview-token-list li{break-inside:avoid;margin-bottom:8px}
@media(max-width:1180px){
  .caps{position:static;display:flex;justify-content:center;gap:12px;margin-bottom:14px;pointer-events:auto}
  .cap{position:static}.panel{padding:20px 32px 48px}
  .stage{height:auto;flex-wrap:wrap;align-items:flex-start;gap:24px;padding-top:12px}
  .glass,.g2,.g3,.g4{margin-bottom:0;transform:rotate(-3deg)}
  .sheen{display:none}
  .feat-cards{flex-wrap:wrap}
  .platform-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:860px){.feat-grid{grid-template-columns:1fr}.feat-entry>.feat-panel{margin-top:16px;margin-bottom:16px}.price-grid{grid-template-columns:1fr}}
@media(max-width:768px){
  .device{width:100%;margin-top:28px}.panel{padding:16px 14px 20px;border-radius:var(--r-xl)}
  .caps{flex-wrap:wrap}.stage{flex-direction:column;align-items:stretch;gap:14px}
  .glass,.g1,.g2,.g3,.g4{width:auto;transform:none}
  .feat{padding-top:72px;padding-bottom:80px}
  .feat-panel{grid-template-columns:1fr;padding:28px 20px;min-height:0}
  .btn-light{grid-column:1;grid-row:auto;justify-self:start}
  .feat-cards{flex-direction:column;align-items:stretch}
  .feat-cards .glass{width:auto;transform:none;margin-bottom:0}
  .feat-cards .glass:nth-child(2),.feat-cards .glass:nth-child(3){margin-bottom:0}
  .platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .promo-block{flex-direction:column;align-items:flex-start;padding:24px}
  .blog-hero{grid-template-columns:1fr}.blog-meta{grid-row:1}
  .preview-display{font-size:30px}.preview-token-list{columns:1}
}
@media(max-width:640px){.glass,.sheen{transform:none}.platform-grid{grid-template-columns:1fr}.tab{padding-inline:14px}.price-card{padding:24px}.price-card.is-current{padding:23px}}