.badge,.tag{display:inline-flex;align-items:center;gap:7px;max-width:100%;min-height:28px;padding:4px 11px;overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-pill);background:var(--color-panel-soft);color:var(--color-muted);font-family:var(--font-mono);font-size:12px;line-height:1.3}
.badge-accent{border-color:var(--color-accent);background:var(--color-panel);color:var(--color-accent-dark)}
.status-dot{width:7px;height:7px;flex:0 0 auto;border-radius:50%;background:var(--color-success)}
.tabs-shell{min-width:0}
.tab-list{display:flex;flex-wrap:wrap;gap:8px;padding:6px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel-soft)}
.tab-list [role="tab"]{min-height:40px;padding:8px 17px;border:0;border-radius:var(--radius-sm);background:transparent;color:var(--color-muted);font-weight:650;cursor:pointer}
.tab-list [role="tab"][aria-selected="true"]{background:var(--color-panel);color:var(--color-text);box-shadow:var(--shadow-card)}
.tab-panel{padding-top:24px}
.tab-panel[hidden]{display:none}
.toc-tabs{position:sticky;top:12px;z-index:20;display:flex;gap:8px;max-width:100%;margin-bottom:34px;padding:7px;overflow-x:auto;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel);box-shadow:var(--shadow-card);scrollbar-width:thin;-webkit-overflow-scrolling:touch}
.toc-tabs a{display:inline-flex;align-items:center;flex:0 0 auto;min-height:38px;padding:7px 13px;border-radius:var(--radius-sm);color:var(--color-muted);font-size:13px;white-space:nowrap}
.toc-tabs a:hover,.toc-tabs a.is-current{background:var(--color-panel-soft);color:var(--color-accent-dark);font-weight:700}
body:has(.toc-tabs) section[id]{scroll-margin-top:100px}
.faq-list{display:grid;gap:10px}
.faq-item{border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel)}
.faq-item summary{position:relative;min-height:56px;padding:16px 52px 16px 18px;color:var(--color-text);font-weight:700;list-style:none}
.faq-item summary::-webkit-details-marker{display:none}
.faq-item summary::after{content:"+";position:absolute;top:14px;right:18px;width:28px;height:28px;border:1px solid var(--color-border);border-radius:50%;color:var(--color-accent-dark);font-family:var(--font-mono);font-size:19px;line-height:25px;text-align:center}
.faq-item[open] summary::after{content:"−"}
.faq-answer{padding:0 18px 18px;color:var(--color-muted)}
.faq-answer p:last-child{margin-bottom:0}
.plan-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px;align-items:stretch}
.plan-card{position:relative;display:flex;min-width:0;flex-direction:column;padding:28px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel)}
.plan-card.is-featured{border-color:var(--color-accent);box-shadow:0 0 0 1px var(--color-accent),var(--shadow-card)}
.plan-badge{position:absolute;top:0;right:18px;transform:translateY(-50%);background:var(--color-accent);color:var(--color-on-accent)}
.plan-name{margin:0 0 10px;font-size:20px}
.plan-period{color:var(--color-muted);font-size:13px}
.plan-price{display:flex;align-items:baseline;gap:4px;margin:18px 0 20px;font-family:var(--font-display);font-size:42px;font-weight:800;line-height:1;font-variant-numeric:tabular-nums}
.plan-price small{color:var(--color-muted);font-size:14px;font-weight:500}
.plan-features{display:grid;gap:9px;margin:0 0 24px;padding:0;list-style:none;color:var(--color-muted);font-size:14px}
.plan-features li{display:flex;gap:8px}
.plan-features li::before{content:"✓";flex:0 0 auto;color:var(--color-accent-dark);font-weight:800}
.plan-card .btn{width:100%;margin-top:auto}
.table-scroll{width:100%;max-width:100%;overflow-x:auto;-webkit-overflow-scrolling:touch}
.data-table,.server-table,.compare-table{width:100%;min-width:680px;border:1px solid var(--color-border);background:var(--color-panel)}
.data-table th,.data-table td,.server-table th,.server-table td,.compare-table th,.compare-table td{padding:14px 16px;border-bottom:1px solid var(--color-border);vertical-align:top}
.data-table th,.server-table th,.compare-table th{background:var(--color-panel-soft);color:var(--color-text);font-size:13px;font-weight:750}
.data-table td,.server-table td,.compare-table td{color:var(--color-muted);font-size:14px}
.data-table tr:last-child td,.server-table tr:last-child td,.compare-table tr:last-child td{border-bottom:0}
.server-group td{background:var(--color-ink);color:var(--color-ink-text);font-family:var(--font-mono);font-size:12px;letter-spacing:.08em}
.prose>.data-table{display:block;max-width:100%;min-width:0;overflow-x:auto;-webkit-overflow-scrolling:touch}
.platform-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.platform-card{display:flex;min-width:0;flex-direction:column;align-items:flex-start;gap:15px;padding:22px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel)}
.platform-icon{display:grid;width:42px;height:42px;flex:0 0 auto;place-items:center;border-radius:var(--radius-sm);background:var(--color-panel-soft);color:var(--color-accent-dark)}
.platform-icon svg{width:23px;height:23px}
.platform-name{font-weight:750}
.platform-card .btn{width:100%;margin-top:auto;padding-inline:12px}
.article-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}
.article-card{display:flex;min-width:0;flex-direction:column;padding:25px;border:1px solid var(--color-border);border-radius:var(--radius-md);background:var(--color-panel);transition:transform var(--transition-fast),box-shadow var(--transition-fast)}
.article-card:hover{transform:translateY(-3px);box-shadow:var(--shadow-card)}
.article-meta{display:flex;flex-wrap:wrap;gap:8px 12px;margin-bottom:15px;color:var(--color-muted);font-family:var(--font-mono);font-size:11px}
.article-card h3{font-size:21px}
.article-card p{color:var(--color-muted);font-size:14px}
.article-link{margin-top:auto;color:var(--color-accent-dark);font-weight:700}
.callout{margin:28px 0;padding:20px 22px;border-left:4px solid var(--color-accent);border-radius:0 var(--radius-sm) var(--radius-sm) 0;background:var(--color-panel-soft);color:var(--color-text)}
.callout strong{display:block;margin-bottom:5px}
.promo-block{position:relative;overflow-x:clip;margin-top:52px;padding:clamp(28px,5vw,54px);border:1px solid var(--color-ink-line);border-radius:var(--radius-md);background:var(--color-ink);color:var(--color-ink-muted)}
.promo-block::after{content:"";position:absolute;right:-80px;bottom:-100px;width:260px;height:260px;border-radius:50%;background:radial-gradient(circle,var(--color-glow),transparent 68%);pointer-events:none}
.promo-block h2{position:relative;color:var(--color-ink-text);font-size:clamp(28px,4vw,44px)}
.promo-block p{position:relative;max-width:650px}
.promo-block .btn{position:relative}
.float-cta{position:fixed;right:28px;bottom:calc(28px + env(safe-area-inset-bottom,0px));z-index:50;display:inline-flex;align-items:center;justify-content:center;gap:8px;min-height:46px;padding:11px 22px;border-radius:var(--radius-md);background:linear-gradient(135deg,var(--color-accent),var(--color-accent-dark));color:var(--color-on-accent);font-family:var(--font-display);font-size:14px;font-weight:750;box-shadow:0 0 20px var(--color-glow),0 6px 18px var(--color-shadow);transition:transform var(--transition-fast)}
.float-cta:hover{transform:translateY(-2px)}
.float-cta svg{width:16px;height:16px}
body:has(.float-cta)::after{content:"";display:block;height:calc(88px + env(safe-area-inset-bottom,0px))}
.feature-console{display:grid;grid-template-columns:minmax(250px,.78fr) minmax(0,1.6fr);gap:20px;padding:18px;border:1px solid var(--color-ink-line);border-radius:var(--radius-md);background:var(--color-ink-panel)}
.feature-tabs{display:grid;gap:4px}
.feature-tab{width:100%;min-height:68px;padding:12px 15px;border:0;border-left:3px solid transparent;background:transparent;color:var(--color-ink-muted);text-align:left;cursor:pointer}
.feature-tab strong,.feature-tab span{display:block}
.feature-tab strong{color:var(--color-ink-text)}
.feature-tab span{font-size:12px}
.feature-tab[aria-selected="true"]{border-left-color:var(--color-accent);background:var(--color-ink)}
.feature-detail{min-height:320px;padding:30px;border:1px solid var(--color-ink-line);border-radius:var(--radius-sm);background:var(--color-ink)}
.feature-detail h3{color:var(--color-ink-text)}
.feature-detail p{color:var(--color-ink-muted)}
.hero-preview{position:relative;min-height:850px;overflow:hidden;background:var(--color-ink);color:var(--color-ink-text)}
.hero-preview::before{content:"";position:absolute;inset:0;background-image:radial-gradient(var(--color-grid-dot) 1px,transparent 1.5px);background-size:26px 26px;pointer-events:none}
.hero-preview-copy{position:relative;z-index:4;display:flex;max-width:1060px;margin-inline:auto;padding:30px var(--gutter) 420px;flex-direction:column;align-items:center;text-align:center}
.hero-preview .eyebrow{border-color:var(--color-ink-line);background:var(--color-ink-panel);color:var(--color-ink-muted)}
.hero-preview h1{margin-top:2px;color:var(--color-ink-text);font-size:62px}
.hero-subtitle{max-width:880px;margin:16px 0 0;color:var(--color-ink-muted);font-size:17px}
.hero-subtitle strong{color:var(--color-ink-text)}
.hero-actions{display:flex;gap:14px;margin-top:25px}
.hero-trust{display:flex;flex-wrap:wrap;justify-content:center;gap:8px 24px;margin:19px 0 0;padding:0;color:var(--color-ink-muted);font-size:13px;list-style:none}
.hero-trust li{display:flex;align-items:center;gap:6px}
.hero-trust li::before{content:"✓";color:var(--color-accent)}
.hero-meta{display:grid;gap:12px;margin-top:22px}
.hero-meta-row{display:flex;align-items:center;justify-content:center;gap:20px}
.hero-meta-label{padding-right:8px;border-right:1px solid var(--color-ink-line);color:var(--color-ink-muted);font-family:var(--font-mono);font-size:10px;letter-spacing:.15em}
.hero-platform,.hero-flag{display:flex;align-items:center;gap:6px;color:var(--color-ink-muted);font-size:12px}
.hero-platform svg{width:16px;height:16px}
.flag-shape{width:22px;height:15px;overflow:hidden;border:1px solid var(--color-ink-line);border-radius:3px}
.orbit-stage{position:absolute;bottom:-230px;left:50%;z-index:2;width:640px;height:640px;transform:translateX(-50%);pointer-events:none}
.orbit-ring{position:absolute;border:1px dashed var(--color-ring);border-radius:50%}
.orbit-ring.outer{inset:0;animation:orbit-ccw 100s linear infinite}
.orbit-ring.inner{inset:110px;animation:orbit-cw 70s linear infinite}
.orbit-ring::after{content:"";position:absolute;inset:-2px;border:2px solid transparent;border-top-color:var(--color-accent);border-radius:50%;filter:drop-shadow(0 0 6px var(--color-glow-strong))}
.orbit-chip{position:absolute;display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border:1px solid var(--color-ring);border-radius:9px;background:var(--color-ink-panel);box-shadow:var(--shadow-ink);color:var(--color-ink-text);font-size:12px;white-space:nowrap}
.orbit-chip code{color:var(--color-ink-muted);font-size:10px}
.orbit-chip.c1{top:7%;left:31%}.orbit-chip.c2{top:42%;right:-4%}.orbit-chip.c3{bottom:9%;left:19%}.orbit-chip.c4{top:14%;right:12%}.orbit-chip.c5{bottom:29%;left:-5%}.orbit-chip.c6{bottom:5%;right:19%}
.orbit-core-halo{position:absolute;top:50%;left:50%;width:360px;height:360px;transform:translate(-50%,-50%);border-radius:50%;background:radial-gradient(circle,var(--color-glow),transparent 70%);animation:core-breathe 6s ease-in-out infinite alternate}
.orbit-core{position:absolute;top:50%;left:50%;display:grid;width:92px;height:92px;transform:translate(-50%,-50%);place-items:center;border-radius:var(--radius-lg);background:linear-gradient(135deg,var(--color-accent),var(--color-accent-dark));box-shadow:0 0 0 1px var(--color-glow-strong),0 0 36px var(--color-glow)}
.orbit-core img{width:58px;height:58px}
@keyframes orbit-cw{to{transform:rotate(360deg)}}@keyframes orbit-ccw{to{transform:rotate(-360deg)}}@keyframes core-breathe{to{opacity:.55;transform:translate(-50%,-50%) scale(1.1)}}
.preview-main{background:var(--color-bg)}
.preview-section{padding-top:80px;padding-bottom:80px;overflow-x:clip}
.preview-title{margin-bottom:32px}
.swatch-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:14px}
.swatch{overflow:hidden;border:1px solid var(--color-border);border-radius:var(--radius-sm);background:var(--color-panel)}
.swatch-color{height:86px}
.swatch-info{padding:11px;font-family:var(--font-mono);font-size:11px}
.swatch-bg{background:var(--color-bg)}.swatch-panel{background:var(--color-panel)}.swatch-soft{background:var(--color-panel-soft)}.swatch-border{background:var(--color-border)}.swatch-accent{background:var(--color-accent)}.swatch-accent-dark{background:var(--color-accent-dark)}.swatch-text{background:var(--color-text)}.swatch-muted{background:var(--color-muted)}.swatch-success{background:var(--color-success)}.swatch-warning{background:var(--color-warning)}.swatch-error{background:var(--color-error)}.swatch-ink{background:var(--color-ink)}.swatch-ink-panel{background:var(--color-ink-panel)}
.type-sample{padding:22px 0;border-bottom:1px solid var(--color-border)}
.type-label{margin-bottom:8px;color:var(--color-muted);font-family:var(--font-mono);font-size:11px}
.button-showcase{display:flex;flex-wrap:wrap;align-items:center;gap:14px}
.preview-footer{margin-top:0}
@media(max-width:900px){
  .plan-grid,.article-grid{grid-template-columns:repeat(2,minmax(0,1fr))}
  .platform-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
  .swatch-grid{grid-template-columns:repeat(3,minmax(0,1fr))}
}
@media(max-width:768px){
  .hero-preview{min-height:auto}
  .hero-preview-copy{padding-top:38px;padding-bottom:390px}
  .hero-preview h1{font-size:clamp(28px,9.8vw,40px)}
  .hero-meta-row{flex-wrap:wrap;gap:11px 15px}
  .orbit-stage{bottom:-250px;width:560px;height:560px}
  .orbit-ring.inner{inset:90px}
  .feature-console{grid-template-columns:1fr}
  .feature-tabs{display:flex;overflow-x:auto}
  .feature-tab{min-width:180px}
}
@media(max-width:640px){
  .plan-grid,.article-grid,.platform-grid,.swatch-grid{grid-template-columns:1fr}
  .hero-actions{width:100%;flex-direction:column}
  .hero-actions .btn{width:100%}
  .hero-meta-label{width:100%;border-right:0}
  .orbit-stage{bottom:-205px;width:430px;height:430px}
  .orbit-ring.inner{inset:66px}
  .orbit-chip{display:none}
  .float-cta{right:16px;bottom:calc(16px + env(safe-area-inset-bottom,0px))}
}