.top{position:relative;overflow-x:clip;max-width:100%;padding-bottom:72px;background:radial-gradient(50% 46% at 80% 4%,rgba(var(--sky-rgb),.06) 0%,rgba(var(--sky-rgb),0) 72%),linear-gradient(180deg,var(--hero-top) 0%,var(--hero-bottom) 90%,var(--bg) 100%)}
.notice{position:relative;margin-top:12px;min-height:44px;display:flex;align-items:center;justify-content:center;padding:0 150px;border-radius:var(--r-notice);background:var(--sun);box-shadow:inset 0 1px 0 rgba(var(--white-rgb),.55),0 8px 20px rgba(var(--ink-rgb),.06)}
.notice-text{margin:0;font-size:16px;font-weight:var(--weight-display);letter-spacing:-.005em;color:var(--text);line-height:22px}
.notice-btn{position:absolute;right:6px;top:6px;min-height:32px;display:inline-flex;align-items:center;gap:6px;padding:0 16px;border-radius:var(--r-pill);background:var(--white);font-size:14px;font-weight:var(--weight-bold);color:var(--text);box-shadow:0 2px 6px rgba(var(--ink-rgb),.08);transition:transform var(--time-ui)}
.notice-btn:hover{transform:translateX(2px)}
.hero-copy{position:relative;z-index:2;text-align:center}
.tag{display:flex;align-items:center;gap:8px;width:max-content;max-width:100%;min-height:28px;margin:20px auto 0;padding:0 14px 0 5px;border-radius:var(--r-pill);background:var(--panel);border:1px solid var(--border);font-size:13px;color:var(--muted);box-shadow:var(--hl);overflow-wrap:anywhere}
.tag-dot{width:18px;height:18px;border-radius:var(--r-circle);display:grid;place-items:center;flex-shrink:0;background:linear-gradient(145deg,var(--accent),var(--sky));box-shadow:inset 0 1px 0 rgba(var(--white-rgb),.5)}
.tag-dot svg{display:block;width:11px;height:11px}
.tag strong{color:var(--accent-dark)}
.lede{margin:12px auto 0;max-width:760px;font-size:18px;line-height:28px;color:var(--muted)}
.lede strong{color:var(--text)}
.trust{margin:18px 0 0;padding:0;list-style:none;display:flex;justify-content:center;flex-wrap:wrap;gap:8px 28px;font-size:14px;line-height:22px;font-weight:var(--weight-medium);color:var(--text)}
.trust li{display:inline-flex;align-items:center;gap:6px}
.trust svg{display:block;width:16px;height:16px;flex:none}
.tk-bg{fill:var(--tint-accent)}
.tk-mark{fill:none;stroke:var(--accent);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}
.caps{margin-top:12px;display:flex;justify-content:center;flex-wrap:wrap;gap:12px}
.cap{display:flex;align-items:center;gap:12px;min-height:32px;padding:0 16px;border-radius:var(--r-pill);background:var(--panel-2);box-shadow:inset 0 1px 2px rgba(var(--ink-rgb),.07),inset 0 -1px 0 rgba(var(--white-rgb),.7);max-width:100%}
.cap-label{font-size:12px;font-weight:var(--weight-semibold);color:var(--muted);padding-right:12px;border-right:1px solid var(--border);line-height:16px;white-space:nowrap;flex-shrink:0}
.cap-list{display:flex;align-items:center;gap:14px;list-style:none;margin:0;padding:0;flex-wrap:wrap;min-width:0}
.cap-list li{display:inline-flex;align-items:center;gap:6px;font-size:13px;font-weight:var(--weight-semibold);line-height:18px;color:var(--text);white-space:nowrap}
.plat svg{display:block;width:16px;height:16px;flex:none;color:var(--accent-dark)}
.flag{position:relative;display:block;width:22px;height:16px;flex:none;border-radius:var(--r-flag);overflow:hidden}
.flag::after{content:"";position:absolute;inset:0;border-radius:inherit;box-shadow:inset 0 0 0 1px var(--flag-ring)}
.flag svg{display:block;width:22px;height:16px}
.f-red{fill:var(--flag-red)}
.f-white{fill:var(--flag-white)}
.f-blue{fill:var(--flag-blue)}
.stage{--k:1;position:relative;width:calc(1056px * var(--k));height:calc(424px * var(--k));margin:18px auto 0}
.stage-inner{position:absolute;left:0;top:0;width:1056px;height:424px;transform-origin:0 0;transform:scale(var(--k));border-radius:var(--r-stage);border:1px solid var(--border);background:repeating-radial-gradient(ellipse at 50% 50%,rgba(var(--accent-rgb),.04) 0 1.5px,var(--transparent) 1.5px 28px),var(--panel);box-shadow:var(--hl),var(--shadow-soft)}
.stage-floor{position:absolute;left:50%;top:50%;width:786px;height:292px;transform:translate(-50%,-50%);border-radius:var(--r-circle);background:radial-gradient(closest-side,rgba(var(--sky-rgb),.07),rgba(var(--sky-rgb),0) 75%),var(--panel-2);box-shadow:inset 0 14px 30px rgba(var(--accent-rgb),.10),inset 0 -2px 0 rgba(var(--white-rgb),.9)}
.ring{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);border-radius:var(--r-circle);border-style:solid;border-color:var(--transparent);-webkit-mask:linear-gradient(var(--mask-ink) 0 0) padding-box,linear-gradient(var(--mask-ink) 0 0);-webkit-mask-composite:xor;mask-composite:exclude}
.ring::after{content:"";position:absolute;border-radius:var(--r-circle);border-top:2px solid rgba(var(--white-rgb),.85)}
.ring-outer{width:820px;height:326px;border-width:14px;background:linear-gradient(180deg,rgba(var(--sky-rgb),.16) 0%,rgba(var(--accent-rgb),.34) 100%) border-box}
.ring-outer::after{inset:-13px}
.ring-inner{width:518px;height:198px;border-width:12px;background:linear-gradient(180deg,rgba(var(--sky-rgb),.22) 0%,rgba(var(--accent-rgb),.42) 100%) border-box}
.ring-inner::after{inset:-11px}
.orbit-plane{position:absolute;left:50%;top:50%;width:806px;height:806px;margin:-403px 0 0 -403px;transform:scaleY(.3871)}
.orbit-spin{position:absolute;inset:0;animation:orbit-spin 120s linear infinite}
.a1{--a:-120deg}.a2{--a:-60deg}.a3{--a:0deg}.a4{--a:60deg}.a5{--a:120deg}.a6{--a:180deg}
.spoke{position:absolute;left:50%;top:50%;width:403px;height:3px;margin-top:-1.5px;transform-origin:0 50%;transform:rotate(var(--a));background:repeating-linear-gradient(90deg,rgba(var(--accent-rgb),.5) 0 8px,var(--transparent) 8px 15px)}
.node{position:absolute;left:50%;top:50%;width:0;height:0;transform:rotate(var(--a)) translateX(403px) rotate(calc(var(--a) * -1))}
.node-face{position:absolute;left:-32px;top:-32px;width:64px;height:64px;border-radius:var(--r-circle);border:3px solid var(--panel);display:flex;flex-direction:column;align-items:center;justify-content:center;gap:1px;box-shadow:0 10px 20px rgba(var(--accent-rgb),.18),inset 0 1px 0 rgba(var(--white-rgb),.9);transform:rotate(0deg) scaleY(2.5833);animation:orbit-counter 120s linear infinite}
.node-face b{font-size:12px;line-height:14px;font-weight:var(--weight-bold);color:var(--accent-dark);white-space:nowrap}
.node-face i{font-style:normal;font-family:var(--font-mono);font-size:10px;line-height:12px;letter-spacing:.06em;color:var(--muted)}
.tone-sky{background:linear-gradient(180deg,rgba(var(--white-rgb),.6),rgba(var(--white-rgb),0) 60%),var(--tint-sky)}
.tone-sun{background:linear-gradient(180deg,rgba(var(--white-rgb),.6),rgba(var(--white-rgb),0) 60%),var(--tint-sun)}
.tone-accent{background:linear-gradient(180deg,rgba(var(--white-rgb),.6),rgba(var(--white-rgb),0) 60%),var(--tint-accent)}
.tone-sand{background:linear-gradient(180deg,rgba(var(--white-rgb),.6),rgba(var(--white-rgb),0) 60%),var(--tint-sand)}
.core-zone{position:absolute;inset:0}
.lane{position:absolute;left:calc(50% + var(--x));top:calc(50% + var(--y));transform:translate(-50%,-50%);display:inline-flex;align-items:center;gap:7px;height:32px;padding:0 14px 0 10px;border-radius:var(--r-pill);background:var(--panel);border:1px solid var(--border);font-size:13px;font-weight:var(--weight-bold);line-height:18px;color:var(--text);white-space:nowrap;box-shadow:0 8px 18px rgba(var(--accent-rgb),.14),var(--hl)}
.lane-a{--x:-219px;--y:-46.5px}
.lane-b{--x:219px;--y:-46.5px}
.lane-c{--x:0px;--y:93px}
.lane-dot{width:8px;height:8px;border-radius:var(--r-circle);flex:none}
.lane-a .lane-dot{background:var(--gradient-brand)}
.lane-b .lane-dot{background:var(--sky)}
.lane-c .lane-dot{background:var(--accent-dark)}
.core-glow{position:absolute;left:50%;top:50%;width:280px;height:280px;margin:-140px 0 0 -140px;border-radius:var(--r-circle);background:radial-gradient(closest-side,rgba(var(--sky-rgb),.34) 0%,rgba(var(--sky-rgb),.12) 55%,rgba(var(--sky-rgb),0) 100%);animation:core-breathe 6s ease-in-out infinite}
.core{position:absolute;left:50%;top:50%;width:128px;height:128px;margin:-64px 0 0 -64px;border-radius:var(--r-core);display:grid;place-items:center;background:linear-gradient(150deg,var(--accent) 0%,var(--sky) 100%);box-shadow:inset 0 1px 0 rgba(var(--white-rgb),.55),inset 0 -14px 28px rgba(var(--accent-dark-rgb),.28),0 0 0 8px rgba(var(--sky-rgb),.12),0 20px 40px rgba(var(--accent-rgb),.30)}
.core::before{content:"";position:absolute;left:6px;right:6px;top:6px;height:46%;border-radius:var(--r-core-sm) var(--r-core-sm) var(--r-small) var(--r-small);background:linear-gradient(180deg,rgba(var(--white-rgb),.28),rgba(var(--white-rgb),0))}
.core svg{position:relative;display:block;width:64px;height:64px}
.arc{fill:none;stroke:var(--white);stroke-width:5;stroke-linecap:round}
.arc-far{opacity:.78}
.arc-dot{fill:var(--white)}
.float{position:absolute;z-index:3;background:var(--panel);border:1px solid var(--border);border-radius:var(--r-float);box-shadow:var(--shadow-float),var(--hl);transition:transform .25s}
.float:hover{transform:translateY(-2px)}
.float-status{left:-20px;top:8px;width:232px;display:flex;align-items:center;gap:10px;padding:9px 14px 9px 10px}
.ok-badge{width:34px;height:34px;border-radius:var(--r-circle);flex:none;display:grid;place-items:center;background:var(--success);box-shadow:inset 0 1px 0 rgba(var(--white-rgb),.4),0 6px 14px rgba(var(--success-rgb),.3)}
.ok-badge svg{display:block;width:18px;height:18px}
.ck{fill:none;stroke:var(--white);stroke-width:2.4;stroke-linecap:round;stroke-linejoin:round}
.st-line{display:flex;align-items:center;gap:6px;font-size:11px;line-height:16px;color:var(--muted)}
.st-on{display:inline-flex;align-items:center;min-height:16px;padding:0 7px;border-radius:var(--r-pill);background:rgba(var(--success-rgb),.12);color:var(--success);font-weight:var(--weight-bold)}
.st-main{display:block;margin-top:2px;font-size:14px;line-height:20px;font-weight:var(--weight-bold);color:var(--text);white-space:nowrap}
.float-coverage{right:-16px;top:8px;height:36px;display:flex;align-items:center;gap:8px;padding:0 16px 0 6px;border-radius:var(--r-pill);font-family:var(--font-mono);font-size:13px;line-height:18px;color:var(--text);white-space:nowrap}
.globe{width:24px;height:24px;border-radius:var(--r-circle);display:grid;place-items:center;background:var(--tint-accent);flex:none}
.globe svg{display:block;width:16px;height:16px}
.gl{fill:none;stroke:var(--accent);stroke-width:1.5}
.float-coverage b{color:var(--accent-dark);font-weight:var(--weight-bold)}
.float-doc{right:-20px;bottom:16px;width:208px;display:flex;align-items:center;gap:12px;padding:12px 16px 12px 12px}
.float-doc svg{display:block;width:36px;height:40px;flex:none}
.doc-page{fill:var(--panel);stroke:var(--accent);stroke-width:2;stroke-linejoin:round}
.doc-fold{fill:none;stroke:var(--accent);stroke-width:2;stroke-linejoin:round}
.doc-line{fill:var(--tint-accent)}
.doc-line-2{fill:var(--tint-sky)}
.lock-body{fill:var(--accent)}
.lock-shackle{fill:none;stroke:var(--accent-dark);stroke-width:2.4;stroke-linecap:round}
.lock-hole{fill:var(--white)}
.doc-title{display:block;font-size:15px;line-height:20px;font-weight:var(--weight-display)}
.doc-sub{display:block;font-size:12px;line-height:18px;color:var(--muted)}
@keyframes orbit-spin{from{transform:rotate(0deg)}to{transform:rotate(360deg)}}
@keyframes orbit-counter{from{transform:rotate(0deg) scaleY(2.5833)}to{transform:rotate(-360deg) scaleY(2.5833)}}
@keyframes core-breathe{0%,100%{opacity:.62;transform:scale(.92)}50%{opacity:1;transform:scale(1.06)}}
.tabs{min-width:0}
.tab-list,[role="tablist"]{display:flex;align-items:center;gap:6px;flex-wrap:wrap;background:var(--panel-2);padding:6px;border-radius:var(--r-pill);width:fit-content;max-width:100%;margin-bottom:24px}
[role="tab"]{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 24px;border:1px solid var(--transparent);border-radius:var(--r-pill);background:var(--transparent);font-weight:var(--weight-bold);color:var(--muted)}
[role="tab"][aria-selected="true"]{background:var(--panel);color:var(--accent-dark);border-color:var(--border);box-shadow:var(--hl),0 4px 12px rgba(var(--accent-rgb),.1)}
[role="tabpanel"]{min-width:0}
.toc-tabs{position:sticky;top:0;z-index:20;display:flex;gap:8px;overflow-x:auto;max-width:100%;padding:12px 8px;margin-bottom:32px;background:var(--bg);border-bottom:1px solid var(--border);overscroll-behavior-x:contain;scrollbar-width:thin}
.toc-tabs a{display:inline-flex;align-items:center;justify-content:center;min-height:44px;padding:8px 18px;white-space:nowrap;flex-shrink:0;border-radius:var(--r-pill);font-size:14px;color:var(--muted)}
.toc-tabs a:hover,.toc-tabs a.is-current{background:var(--tint-accent);color:var(--accent-dark);font-weight:var(--weight-bold)}
.toc-tabs.toc-static{position:static}
body:has(.toc-tabs) section[id]{scroll-margin-top:var(--toc-offset)}
.faq-item{background:var(--panel);border:1px solid var(--border);border-radius:var(--r-float);margin-bottom:12px;box-shadow:var(--hl)}
.faq-item summary{position:relative;list-style:none;cursor:pointer;font-weight:var(--weight-bold);padding:20px 56px 20px 24px;min-height:64px}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;right:24px;top:20px;color:var(--accent);font-size:20px;line-height:24px}
.faq-item[open] summary::after{content:"−"}
.faq-answer{padding:0 24px 24px;color:var(--muted)}
.faq-answer p:last-child{margin-bottom:0}
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:24px}
.plan-card{position:relative;min-width:0;padding:32px;border-radius:var(--r-card);border:1px solid var(--border);background:var(--panel);box-shadow:var(--hl),var(--shadow-soft);transition:transform var(--time-ui)}
.plan-card:hover{transform:translateY(-2px)}
.plan-card.is-current{border:2px solid var(--accent);padding:31px;background:linear-gradient(180deg,rgba(var(--sky-rgb),.06),var(--transparent) 45%),var(--panel)}
.plan-badge{display:inline-flex;align-items:center;min-height:28px;padding:4px 12px;margin-bottom:16px;border-radius:var(--r-pill);font-size:12px;font-weight:var(--weight-bold);background:var(--tint-accent);color:var(--accent-dark)}
.plan-price{font-family:var(--font-display);font-weight:var(--weight-display);font-size:40px;line-height:1.2;margin:16px 0;color:var(--accent-dark);font-variant-numeric:tabular-nums}
.plan-price small{font-size:14px;font-family:var(--font-body);font-weight:var(--weight-medium);color:var(--muted)}
.plan-features{list-style:none;padding:0;margin:24px 0}
.plan-features li{padding:8px 0;border-bottom:1px solid var(--border);font-size:14px}
.plan-card .btn{width:100%;min-width:0}
.table-scroll{display:block;overflow-x:auto;max-width:100%;min-width:0;-webkit-overflow-scrolling:touch;border:1px solid var(--border);border-radius:var(--r-notice);background:var(--panel)}
.data-table,.route-table{width:100%;min-width:640px;border-collapse:collapse;text-align:left;font-size:14px}
.data-table caption,.route-table caption{text-align:left;padding:20px 24px;font-size:18px;font-weight:var(--weight-bold);color:var(--text)}
.data-table th,.data-table td,.route-table th,.route-table td{padding:16px 24px;border-bottom:1px solid var(--border);word-break:keep-all;vertical-align:top}
.table-scroll th,.data-table th,.route-table th{white-space:nowrap;color:var(--text);font-weight:var(--weight-bold);background:var(--panel-2)}
.data-table td:first-child,.route-table td:first-child{color:var(--text);font-weight:var(--weight-semibold)}
.data-table tr:last-child td,.route-table tr:last-child td{border-bottom:0}
.route-group th{background:var(--tint-accent);color:var(--accent-dark)}
.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:center;gap:16px;padding:24px 16px;min-width:0;text-align:center;border:1px solid var(--border);border-radius:var(--r-card);background:var(--panel);box-shadow:var(--hl),var(--shadow-soft)}
.platform-card svg{width:36px;height:36px;color:var(--accent-dark)}
.platform-card h3{font-size:18px;margin:0}
.platform-card .btn{min-width:0;padding-inline:16px;max-width:100%;font-size:13px}
.article-card{display:flex;flex-direction:column;min-width:0;background:var(--panel);border:1px solid var(--border);border-radius:var(--r-card);padding:28px;box-shadow:var(--hl),var(--shadow-soft);transition:transform var(--time-ui)}
.article-card:hover{transform:translateY(-2px)}
.article-card h3{font-size:21px;margin-top:16px}
.article-card p{font-size:14px;color:var(--muted)}
.article-meta{display:flex;flex-wrap:wrap;align-items:center;gap:12px;font-size:12px;color:var(--muted)}
.article-link{margin-top:auto;display:inline-flex;align-items:center;min-height:32px;font-size:14px;font-weight:var(--weight-bold);color:var(--accent)}
.badge,.chip{display:inline-flex;align-items:center;gap:6px;min-height:28px;max-width:100%;padding:4px 12px;border-radius:var(--r-pill);background:var(--tint-accent);color:var(--accent-dark);font-size:12px;font-weight:var(--weight-semibold);overflow-wrap:anywhere;white-space:normal}
.badge-success{background:rgba(var(--success-rgb),.12);color:var(--success)}
.badge-warn{background:var(--panel-2);color:var(--warn)}
.badge-error{background:var(--panel-2);color:var(--error)}
.callout{margin:24px 0;padding:24px 28px;background:var(--tint-sky);border-left:4px solid var(--accent);border-radius:var(--r-small);color:var(--accent-dark)}
.callout p:last-child{margin-bottom:0}
.promo-block{display:flex;align-items:center;justify-content:space-between;gap:24px;min-width:0;padding:32px;border-radius:var(--r-card);background:var(--panel);border:1px solid var(--border);box-shadow:var(--hl),var(--shadow-soft);margin-top:40px}
.promo-block>div{min-width:0}
.promo-block h3{margin-bottom:8px}
.promo-block p{margin:0;color:var(--muted)}
.promo-block .btn{flex-shrink:0;white-space:nowrap}
.cta-band{display:flex;align-items:center;justify-content:space-between;gap:24px;padding:40px;border-radius:var(--r-card);background:var(--accent-dark);color:var(--white)}
.cta-band h2{color:var(--white);font-size:32px;margin-bottom:12px}
.cta-band p{margin:0;color:var(--tint-sky)}
.trust-band{padding:40px 32px;background:var(--tint-sky);border-radius:var(--r-card);text-align:center}
.trust-band h2{font-size:32px}
.trust-heart{color:var(--coral)}
.trust-number{font-family:var(--font-mono);color:var(--accent-dark)}
.identity-row{display:flex;justify-content:center;gap:32px;flex-wrap:wrap;color:var(--muted);font-weight:var(--weight-bold);font-size:18px}
.feature-columns{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:0;margin-top:32px}
.feature-column{min-width:0;padding:0 32px}
.feature-column:first-child{padding-left:0}
.feature-column:last-child{padding-right:0}
.feature-column+.feature-column{border-left:1px solid var(--border)}
.feature-column p{color:var(--muted);font-size:15px;line-height:1.85}
.feature-art{position:relative;height:200px;display:flex;align-items:center;justify-content:center;overflow:hidden;margin-bottom:24px;border-radius:var(--r-notice);background:var(--panel-2)}
.client-window{width:84%;padding:14px;background:var(--panel);border:1px solid var(--border);border-radius:var(--r-small);box-shadow:var(--shadow-soft)}
.window-bar{display:flex;align-items:center;gap:5px;padding-bottom:12px;border-bottom:1px solid var(--border);font-size:11px;color:var(--muted)}
.window-dot{width:6px;height:6px;flex-shrink:0;border-radius:var(--r-circle);background:var(--accent)}
.window-dot:nth-child(2){background:var(--sky)}
.window-dot:nth-child(3){background:var(--border)}
.window-row{display:flex;align-items:center;justify-content:space-between;gap:8px;font-size:11px;padding-top:10px}
.feature-art svg{display:block;width:160px;height:160px}
.feature-mosaic{display:grid;grid-template-columns:2fr 1fr;gap:24px;margin-top:32px}
.feature-wide{display:flex;flex-direction:column;align-items:flex-start;justify-content:space-between;gap:24px}
.tool-chips{display:flex;gap:8px;flex-wrap:wrap}
.refund-strip{grid-column:1/-1;display:flex;align-items:center;gap:24px;padding:24px 32px}
.refund-stamp{display:inline-flex;align-items:center;justify-content:center;flex-shrink:0;min-width:72px;min-height:72px;padding:12px;border:2px dashed var(--accent);border-radius:var(--r-circle);font-family:var(--font-mono);font-weight:var(--weight-bold);color:var(--accent)}
.preview-section{padding-top:64px;padding-bottom:64px}
.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-small);background:var(--panel);overflow:hidden}
.swatch-color{height:64px}
.swatch code{display:block;padding:12px;font-size:12px;color:var(--text)}
.sw-bg{background:var(--bg)}.sw-hero-top{background:var(--hero-top)}.sw-hero-bottom{background:var(--hero-bottom)}
.sw-panel{background:var(--panel)}.sw-panel2{background:var(--panel-2)}.sw-border{background:var(--border)}
.sw-accent{background:var(--accent)}.sw-dark{background:var(--accent-dark)}.sw-sky{background:var(--sky)}
.sw-sun{background:var(--sun)}.sw-coral{background:var(--coral)}.sw-text{background:var(--text)}.sw-muted{background:var(--muted)}
.sw-success{background:var(--success)}.sw-warn{background:var(--warn)}.sw-error{background:var(--error)}.sw-white{background:var(--white)}
.sw-ta{background:var(--tint-accent)}.sw-ts{background:var(--tint-sky)}.sw-ty{background:var(--tint-sun)}.sw-sand{background:var(--tint-sand)}
.sw-fr{background:var(--flag-red)}.sw-fb{background:var(--flag-blue)}
.sample-row{display:flex;align-items:center;gap:16px;flex-wrap:wrap;margin-block:24px}
.sample-display{font-family:var(--font-display);font-size:48px;font-weight:var(--weight-display);line-height:1.2}
.sample-mono{font-family:var(--font-mono);font-size:16px;color:var(--accent-dark)}
.sprite{position:absolute;width:0;height:0;overflow:hidden;pointer-events:none}
.preview-top .orbit-spin,.preview-top .node-face,.preview-top .core-glow{animation:none}
@media(max-width:1247px){.stage{--k:.86}}
@media(max-width:1100px){.stage{--k:.78}}
@media(max-width:1000px){
  .stage{width:100%;height:auto}
  .stage-inner{position:relative;width:100%;height:auto;transform:none;display:flex;flex-direction:column;align-items:center;gap:18px;padding:24px 16px 28px}
  .stage-floor,.ring-outer,.spoke,.float-coverage,.float-doc{display:none}
  .float-status{position:relative;left:auto;top:auto;order:0}
  .core-zone{position:relative;inset:auto;width:100%;max-width:330px;height:220px;order:1}
  .ring-inner{width:236px;height:156px;border-width:12px}
  .lane{font-size:12px;padding:0 10px 0 8px;height:30px;gap:6px}
  .lane-a{--x:-96px;--y:-40px}.lane-b{--x:96px;--y:-40px}.lane-c{--x:0px;--y:72px}
  .core{width:84px;height:84px;margin:-42px 0 0 -42px;border-radius:var(--r-core-sm)}
  .core svg{width:42px;height:42px}
  .core-glow{width:200px;height:200px;margin:-100px 0 0 -100px}
  .orbit-plane{position:static;transform:none;width:auto;height:auto;margin:0;order:2}
  .orbit-spin{position:static;animation:none;transform:none;display:grid;grid-template-columns:repeat(3,64px);gap:14px 22px}
  .node{position:relative;left:auto;top:auto;width:64px;height:64px;transform:none}
  .node-face{left:0;top:0;transform:none;animation:none}
  .feature-column{padding-inline:20px}
  .platform-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:768px){
  .lede{font-size:16px;line-height:26px}
  .notice{height:auto;flex-direction:column;padding:12px 16px;gap:8px;text-align:center}
  .notice-text{font-size:14px}
  .notice-btn{position:static;min-height:32px}
  .cap{flex-direction:column;padding:10px 12px;gap:8px;border-radius:var(--r-float);width:100%}
  .cap-label{border-right:0;padding-right:0}
  .cap-list{justify-content:center;gap:10px 14px}
  .trust{gap:8px 16px;font-size:12px}
  .plan-grid{grid-template-columns:1fr}
  .feature-columns{grid-template-columns:1fr;gap:32px}
  .feature-column,.feature-column:first-child,.feature-column:last-child{padding:0}
  .feature-column+.feature-column{border-left:0;border-top:1px solid var(--border);padding-top:32px}
  .feature-mosaic{grid-template-columns:1fr}
  .feature-wide{flex-direction:column;align-items:flex-start}
  .promo-block,.cta-band{flex-direction:column;align-items:flex-start;padding:24px}
  .refund-strip{padding:24px;gap:16px}
  .top{padding-bottom:48px}
}
@media(max-width:640px){
  .stage,.stage-inner,.core-zone{max-width:100%}
  .stage-inner{padding-inline:8px}
  .lane-a{--x:-76px;--y:-52px}.lane-b{--x:76px;--y:-52px}
  .lane{font-size:11px}
  .platform-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .tab-list,[role="tablist"]{border-radius:var(--r-notice)}
  [role="tab"]{padding-inline:16px}
  .plan-card{padding:24px}
  .plan-card.is-current{padding:23px}
  .sample-display{font-size:32px}
  .preview-section{padding-top:48px;padding-bottom:48px}
  .trust-band{padding:32px 20px}
  .trust-band h2,.cta-band h2{font-size:26px}
}
@media(prefers-reduced-motion:reduce){
  .orbit-spin,.node-face,.core-glow{animation:none}
}