/* ============ 出境上网指南 · Design System ============ */
:root {
  --font: -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Noto Sans SC", "Source Han Sans SC", "Microsoft YaHei", "Segoe UI", system-ui, sans-serif;
  --mono: ui-monospace, "SF Mono", "JetBrains Mono", Menlo, Consolas, monospace;
  --bg: #f7f8fb;
  --bg-2: #ffffff;
  --bg-3: #f1f3f8;
  --surface: rgba(255, 255, 255, 0.78);
  --border: rgba(15, 23, 42, 0.08);
  --border-2: rgba(15, 23, 42, 0.14);
  --text: #0f172a;
  --text-2: #475569;
  --text-3: #8391a7;
  --brand: #4f46e5;
  --brand-2: #7c3aed;
  --brand-soft: rgba(79, 70, 229, 0.09);
  --accent: #0ea5a4;
  --accent-soft: rgba(14, 165, 164, 0.1);
  --green: #16a34a;
  --green-soft: rgba(22, 163, 74, 0.1);
  --amber: #d97706;
  --amber-soft: rgba(217, 119, 6, 0.1);
  --red: #dc2626;
  --red-soft: rgba(220, 38, 38, 0.08);
  --pink: #db2777;
  --grad: linear-gradient(135deg, #4f46e5 0%, #7c3aed 55%, #db2777 120%);
  --grad-soft: linear-gradient(135deg, rgba(79, 70, 229, 0.12), rgba(124, 58, 237, 0.08) 60%, rgba(14, 165, 164, 0.08));
  --shadow-sm: 0 1px 2px rgba(15, 23, 42, 0.05);
  --shadow: 0 1px 2px rgba(15, 23, 42, 0.04), 0 4px 16px -4px rgba(15, 23, 42, 0.08);
  --shadow-lg: 0 2px 4px rgba(15, 23, 42, 0.04), 0 18px 48px -12px rgba(15, 23, 42, 0.18);
  --radius: 14px;
  --radius-sm: 10px;
  --radius-lg: 20px;
  --header-h: 64px;
  color-scheme: light;
}
[data-theme="dark"] {
  --bg: #0a0c12;
  --bg-2: #11141c;
  --bg-3: #171b26;
  --surface: rgba(20, 24, 34, 0.72);
  --border: rgba(255, 255, 255, 0.07);
  --border-2: rgba(255, 255, 255, 0.13);
  --text: #e8ebf3;
  --text-2: #a3adc2;
  --text-3: #6b778d;
  --brand: #8b85ff;
  --brand-2: #a78bfa;
  --brand-soft: rgba(139, 133, 255, 0.13);
  --accent: #2dd4bf;
  --accent-soft: rgba(45, 212, 191, 0.12);
  --green: #4ade80;
  --green-soft: rgba(74, 222, 128, 0.12);
  --amber: #fbbf24;
  --amber-soft: rgba(251, 191, 36, 0.12);
  --red: #f87171;
  --red-soft: rgba(248, 113, 113, 0.12);
  --grad: linear-gradient(135deg, #6366f1 0%, #8b5cf6 55%, #ec4899 120%);
  --grad-soft: linear-gradient(135deg, rgba(99, 102, 241, 0.18), rgba(139, 92, 246, 0.1) 60%, rgba(45, 212, 191, 0.08));
  --shadow: 0 1px 2px rgba(0, 0, 0, 0.3), 0 8px 24px -8px rgba(0, 0, 0, 0.5);
  --shadow-lg: 0 24px 60px -12px rgba(0, 0, 0, 0.6);
  color-scheme: dark;
}

*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: calc(var(--header-h) + 16px); }
body {
  margin: 0; font-family: var(--font); font-size: 15px; line-height: 1.65; color: var(--text); background: var(--bg);
  -webkit-font-smoothing: antialiased; -moz-osx-font-smoothing: grayscale; text-rendering: optimizeLegibility;
}
img, svg { display: block; max-width: 100%; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, h4 { line-height: 1.25; margin: 0 0 .5em; letter-spacing: -0.01em; font-weight: 700; }
h1 { font-size: clamp(28px, 4.2vw, 44px); letter-spacing: -0.02em; }
h2 { font-size: clamp(21px, 2.6vw, 28px); }
h3 { font-size: 17px; }
p { margin: 0 0 1em; }
:focus-visible { outline: 2px solid var(--brand); outline-offset: 2px; border-radius: 6px; }
::selection { background: var(--brand-soft); }
.sr-only { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; }
.container { width: 100%; max-width: 1200px; margin: 0 auto; padding: 0 20px; }
.container-narrow { max-width: 820px; }
.muted { color: var(--text-2); }
.faint { color: var(--text-3); }
.small { font-size: 13px; }
.xs { font-size: 12px; }
.num { font-variant-numeric: tabular-nums; }
.grad-text { background: var(--grad); -webkit-background-clip: text; background-clip: text; color: transparent; }
.icon { width: 18px; height: 18px; flex: none; stroke: currentColor; fill: none; stroke-width: 1.8; stroke-linecap: round; stroke-linejoin: round; }
.icon-sm { width: 15px; height: 15px; }
.icon-lg { width: 22px; height: 22px; }
.skip-link { position: absolute; left: -999px; top: 8px; z-index: 100; background: var(--bg-2); padding: 8px 14px; border-radius: 8px; }
.skip-link:focus { left: 8px; }

/* ---------- Header ---------- */
.site-header {
  position: sticky; top: 0; z-index: 50; height: var(--header-h);
  background: color-mix(in srgb, var(--bg) 78%, transparent);
  backdrop-filter: saturate(180%) blur(16px); -webkit-backdrop-filter: saturate(180%) blur(16px);
  border-bottom: 1px solid var(--border);
}
.header-inner { display: flex; align-items: center; gap: 18px; height: 100%; }
.logo { display: flex; align-items: center; gap: 10px; font-weight: 750; font-size: 17px; letter-spacing: -0.01em; white-space: nowrap; }
.logo-mark { width: 32px; height: 32px; border-radius: 9px; background: var(--grad); display: grid; place-items: center; color: #fff; box-shadow: 0 4px 14px -4px rgba(99, 102, 241, .6); }
.logo-mark svg { width: 19px; height: 19px; stroke: #fff; }
.logo small { display: block; font-size: 10.5px; font-weight: 500; color: var(--text-3); letter-spacing: .02em; margin-top: -3px; }
.main-nav { display: flex; gap: 2px; margin-left: 8px; }
.main-nav a { padding: 7px 11px; border-radius: 8px; color: var(--text-2); font-size: 14.5px; font-weight: 500; transition: .15s; white-space: nowrap; }
.main-nav a:hover { color: var(--text); background: var(--bg-3); }
.main-nav a.active { color: var(--brand); background: var(--brand-soft); }
.header-actions { margin-left: auto; display: flex; align-items: center; gap: 8px; }
.search-trigger {
  display: flex; align-items: center; gap: 8px; height: 36px; padding: 0 10px 0 12px; min-width: 200px;
  border: 1px solid var(--border-2); border-radius: 10px; background: var(--bg-2); color: var(--text-3); font-size: 13.5px; transition: .15s;
}
.search-trigger:hover { border-color: var(--brand); color: var(--text-2); }
.search-trigger kbd { margin-left: auto; font-family: var(--mono); font-size: 11px; padding: 1px 6px; border-radius: 5px; border: 1px solid var(--border-2); background: var(--bg-3); }
.icon-btn { width: 36px; height: 36px; display: grid; place-items: center; border-radius: 10px; border: 1px solid var(--border-2); background: var(--bg-2); color: var(--text-2); transition: .15s; }
.icon-btn:hover { color: var(--text); border-color: var(--brand); }
.cur-select { height: 36px; border-radius: 10px; border: 1px solid var(--border-2); background: var(--bg-2); padding: 0 8px; font-size: 13px; font-weight: 600; color: var(--text-2); }
.theme-toggle .moon { display: none; }
[data-theme="dark"] .theme-toggle .sun { display: none; }
[data-theme="dark"] .theme-toggle .moon { display: block; }
.menu-btn { display: none; }
.mobile-nav { display: none; }
@media (max-width: 1080px) {
  .main-nav { display: none; }
  .menu-btn { display: grid; }
  .search-trigger { min-width: 0; }
  .search-trigger span, .search-trigger kbd { display: none; }
  .search-trigger { width: 36px; padding: 0; justify-content: center; }
  .mobile-nav.open { display: block; position: fixed; inset: var(--header-h) 0 0 0; z-index: 49; background: var(--bg); padding: 16px 20px 40px; overflow: auto; animation: fade .18s ease; }
  .mobile-nav a { display: flex; align-items: center; gap: 12px; padding: 14px 6px; font-size: 17px; font-weight: 600; border-bottom: 1px solid var(--border); }
  .mobile-nav a .icon { color: var(--brand); }
}
@media (max-width: 420px) { .logo small { display: none; } .cur-select { width: 78px; padding: 0 4px; } .header-actions { gap: 6px; } }

/* ---------- Buttons ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 7px; height: 40px; padding: 0 16px; border-radius: 10px;
  font-weight: 600; font-size: 14px; border: 1px solid transparent; transition: transform .12s, box-shadow .15s, background .15s, border-color .15s; white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-primary { background: var(--grad); color: #fff; box-shadow: 0 6px 18px -6px rgba(99, 102, 241, .55), inset 0 1px 0 rgba(255,255,255,.18); }
.btn-primary:hover { box-shadow: 0 10px 26px -8px rgba(99, 102, 241, .7), inset 0 1px 0 rgba(255,255,255,.18); }
.btn-ghost { background: var(--bg-2); border-color: var(--border-2); color: var(--text); }
.btn-ghost:hover { border-color: var(--brand); color: var(--brand); }
.btn-soft { background: var(--brand-soft); color: var(--brand); }
.btn-soft:hover { background: color-mix(in srgb, var(--brand) 16%, transparent); }
.btn-sm { height: 32px; padding: 0 12px; font-size: 13px; border-radius: 8px; }
.btn-lg { height: 48px; padding: 0 22px; font-size: 15px; border-radius: 12px; }
.btn-block { width: 100%; }
.link { color: var(--brand); font-weight: 500; }
.link:hover { text-decoration: underline; text-underline-offset: 3px; }
.link-arrow { display: inline-flex; align-items: center; gap: 4px; color: var(--brand); font-weight: 600; font-size: 14px; }
.link-arrow:hover .icon { transform: translateX(3px); }
.link-arrow .icon { transition: transform .15s; }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; padding: 72px 0 56px; }
.hero::before {
  content: ""; position: absolute; inset: -40% -10% auto -10%; height: 680px; z-index: -1;
  background:
    radial-gradient(40% 50% at 20% 30%, rgba(99, 102, 241, .22), transparent 70%),
    radial-gradient(35% 45% at 80% 20%, rgba(236, 72, 153, .14), transparent 70%),
    radial-gradient(40% 40% at 60% 70%, rgba(20, 184, 166, .14), transparent 70%);
  filter: blur(10px);
}
.hero-grid { position: absolute; inset: 0; z-index: -1; opacity: .5;
  background-image: linear-gradient(var(--border) 1px, transparent 1px), linear-gradient(90deg, var(--border) 1px, transparent 1px);
  background-size: 44px 44px; mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 75%); -webkit-mask-image: radial-gradient(ellipse at 50% 0%, #000 30%, transparent 75%); }
.hero-center { text-align: center; max-width: 800px; margin: 0 auto; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; padding: 5px 12px 5px 6px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border-2); font-size: 13px; color: var(--text-2); margin-bottom: 22px; backdrop-filter: blur(8px); }
.eyebrow b { background: var(--grad); color: #fff; font-size: 11px; padding: 2px 8px; border-radius: 999px; font-weight: 600; }
.hero h1 { font-size: clamp(32px, 5.6vw, 58px); line-height: 1.12; margin-bottom: 18px; }
.hero .lead { font-size: clamp(15px, 1.8vw, 18px); color: var(--text-2); max-width: 640px; margin: 0 auto 30px; }
.hero-search { position: relative; max-width: 640px; margin: 0 auto; }
.hero-search .search-field { height: 60px; padding-left: 52px; font-size: 16.5px; border-radius: 16px; box-shadow: var(--shadow-lg); }
.hero-search > .icon { position: absolute; left: 18px; top: 20px; color: var(--text-3); width: 21px; height: 21px; }
.hero-search .search-go { position: absolute; right: 8px; top: 8px; height: 44px; }
.hero-tags { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; margin-top: 18px; }
.hero-tags a { font-size: 13px; padding: 5px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); color: var(--text-2); transition: .15s; }
.hero-tags a:hover { border-color: var(--brand); color: var(--brand); }
.stats { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; margin: 48px auto 0; max-width: 860px; background: var(--border); border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); }
.stat { background: var(--surface); backdrop-filter: blur(10px); padding: 20px 16px; text-align: center; }
.stat b { display: block; font-size: clamp(22px, 3vw, 30px); font-weight: 750; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.stat span { font-size: 13px; color: var(--text-3); }
@media (max-width: 640px) { .stats { grid-template-columns: repeat(2, 1fr); } .hero { padding: 44px 0 36px; } }

/* ---------- Inputs ---------- */
.search-field, .input, .select {
  width: 100%; height: 42px; padding: 0 14px; border-radius: var(--radius-sm); border: 1px solid var(--border-2);
  background: var(--bg-2); outline: none; transition: border-color .15s, box-shadow .15s;
}
.search-field:focus, .input:focus, .select:focus { border-color: var(--brand); box-shadow: 0 0 0 4px var(--brand-soft); }
.select { appearance: none; -webkit-appearance: none; padding-right: 34px; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='14' height='14' viewBox='0 0 24 24' fill='none' stroke='%238391a7' stroke-width='2'%3E%3Cpath d='m6 9 6 6 6-6'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: right 12px center; }
label.field { display: block; }
label.field > span { display: block; font-size: 13px; font-weight: 600; color: var(--text-2); margin-bottom: 6px; }
input[type="range"] { width: 100%; accent-color: var(--brand); }
.suggest { position: absolute; left: 0; right: 0; top: calc(100% + 8px); z-index: 30; background: var(--bg-2); border: 1px solid var(--border-2); border-radius: 14px; box-shadow: var(--shadow-lg); overflow: hidden; display: none; text-align: left; max-height: 420px; overflow-y: auto; }
.suggest.open { display: block; animation: pop .14s ease; }
.suggest a, .suggest button { display: flex; align-items: center; gap: 12px; width: 100%; padding: 10px 14px; border: 0; background: none; text-align: left; font-size: 14.5px; }
.suggest a:hover, .suggest a.hl, .suggest button:hover, .suggest button.hl { background: var(--bg-3); }
.suggest .meta { margin-left: auto; font-size: 12px; color: var(--text-3); white-space: nowrap; }
.suggest .group { padding: 8px 14px 4px; font-size: 11.5px; font-weight: 700; color: var(--text-3); letter-spacing: .04em; }
.suggest .empty { padding: 18px; color: var(--text-3); text-align: center; font-size: 14px; }

/* ---------- Flags ---------- */
.flag { width: 28px; height: 20px; border-radius: 4px; object-fit: cover; box-shadow: 0 0 0 1px var(--border-2); flex: none; background: var(--bg-3); }
.flag-lg { width: 54px; height: 38px; border-radius: 7px; }
.flag-xl { width: 72px; height: 50px; border-radius: 9px; box-shadow: var(--shadow); }
.flag-ph { display: inline-grid; place-items: center; font-size: 10px; font-weight: 700; color: var(--text-2); }

/* ---------- Sections ---------- */
.section { padding: 56px 0; }
.section-sm { padding: 36px 0; }
.section-alt { background: var(--bg-2); border-top: 1px solid var(--border); border-bottom: 1px solid var(--border); }
.section-head { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; margin-bottom: 24px; flex-wrap: wrap; }
.section-head h2 { margin: 0; }
.section-head p { margin: 4px 0 0; color: var(--text-2); }
.kicker { font-size: 12.5px; font-weight: 700; letter-spacing: .08em; color: var(--brand); text-transform: uppercase; margin-bottom: 6px; display: block; }

/* ---------- Cards / Grids ---------- */
.grid { display: grid; gap: 16px; }
.g2 { grid-template-columns: repeat(2, 1fr); }
.g3 { grid-template-columns: repeat(3, 1fr); }
.g4 { grid-template-columns: repeat(4, 1fr); }
.g5 { grid-template-columns: repeat(5, 1fr); }
.g6 { grid-template-columns: repeat(6, 1fr); }
@media (max-width: 1024px) { .g5, .g6 { grid-template-columns: repeat(4, 1fr); } .g4 { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 820px) { .g3, .g4, .g5, .g6 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .g2 { grid-template-columns: 1fr; } }
@media (max-width: 480px) { .g3.m1, .g2.m1, .g4.m1 { grid-template-columns: 1fr; } }
.card { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 20px; box-shadow: var(--shadow-sm); transition: border-color .18s, box-shadow .18s, transform .18s; position: relative; }
.card-hover:hover { border-color: color-mix(in srgb, var(--brand) 35%, var(--border)); box-shadow: var(--shadow); transform: translateY(-2px); }
.card-glass { background: var(--surface); backdrop-filter: blur(12px); }
.card h3 { margin-bottom: 6px; }
.card p:last-child { margin-bottom: 0; }
.card-icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: var(--brand-soft); color: var(--brand); margin-bottom: 14px; }
.card-icon.teal { background: var(--accent-soft); color: var(--accent); }
.card-icon.amber { background: var(--amber-soft); color: var(--amber); }
.card-icon.pink { background: color-mix(in srgb, var(--pink) 12%, transparent); color: var(--pink); }
.card-icon.green { background: var(--green-soft); color: var(--green); }

.dest-card { display: flex; align-items: center; gap: 12px; padding: 14px; }
.dest-card .name { font-weight: 650; font-size: 15px; line-height: 1.3; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dest-card > div:nth-child(2) { min-width: 0; flex: 1; }
.dest-card .sub { font-size: 12.5px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.dest-card .price { margin-left: auto; text-align: right; font-size: 12px; color: var(--text-3); line-height: 1.3; white-space: nowrap; }
.dest-card .price b { display: block; color: var(--text); font-size: 15px; font-weight: 700; }
.feature-card { padding: 24px; overflow: hidden; }
.feature-card::after { content: ""; position: absolute; inset: auto -40px -60px auto; width: 180px; height: 180px; border-radius: 50%; background: var(--grad-soft); filter: blur(4px); z-index: 0; }
.feature-card > * { position: relative; z-index: 1; }
.tile-link { display: flex; align-items: center; gap: 10px; padding: 11px 14px; border-radius: 10px; border: 1px solid var(--border); background: var(--bg-2); font-size: 14px; transition: .15s; }
.tile-link:hover { border-color: var(--brand); color: var(--brand); }
.tile-link .meta { margin-left: auto; color: var(--text-3); font-size: 12px; }

/* ---------- Chips & Badges ---------- */
.chips { display: flex; flex-wrap: wrap; gap: 6px; }
.chip { height: 32px; padding: 0 12px; border-radius: 999px; border: 1px solid var(--border-2); background: var(--bg-2); font-size: 13px; font-weight: 500; color: var(--text-2); display: inline-flex; align-items: center; gap: 6px; transition: .15s; white-space: nowrap; }
.chip:hover { border-color: var(--brand); color: var(--text); }
.chip.on, .chip[aria-pressed="true"] { background: var(--text); color: var(--bg); border-color: var(--text); }
.badge { display: inline-flex; align-items: center; gap: 4px; height: 21px; padding: 0 7px; border-radius: 6px; font-size: 11.5px; font-weight: 650; white-space: nowrap; line-height: 1; }
.b-brand { background: var(--brand-soft); color: var(--brand); }
.b-teal { background: var(--accent-soft); color: var(--accent); }
.b-green { background: var(--green-soft); color: var(--green); }
.b-amber { background: var(--amber-soft); color: var(--amber); }
.b-red { background: var(--red-soft); color: var(--red); }
.b-gray { background: var(--bg-3); color: var(--text-2); }
.b-grad { background: var(--grad); color: #fff; }
.stars { display: inline-flex; align-items: center; gap: 4px; font-size: 13px; font-weight: 650; }
.stars .icon { width: 14px; height: 14px; fill: #f59e0b; stroke: #f59e0b; }

/* ---------- Page header ---------- */
.page-head { position: relative; padding: 40px 0 28px; overflow: hidden; border-bottom: 1px solid var(--border); background: var(--grad-soft); }
.page-head::before { content: ""; position: absolute; inset: 0; background: radial-gradient(50% 80% at 90% 0%, rgba(236, 72, 153, .1), transparent 70%); pointer-events: none; }
.page-head h1 { margin: 8px 0 8px; }
.page-head .lead { color: var(--text-2); font-size: 16px; max-width: 760px; margin: 0; }
.crumbs { display: flex; flex-wrap: wrap; align-items: center; gap: 6px; font-size: 13px; color: var(--text-3); }
.crumbs a:hover { color: var(--brand); }
.crumbs .sep { opacity: .5; }
.dest-hero { display: flex; gap: 20px; align-items: center; }
.dest-hero-stats { display: flex; flex-wrap: wrap; gap: 10px; margin-top: 16px; }
.pill { display: inline-flex; align-items: center; gap: 7px; padding: 6px 12px; border-radius: 999px; background: var(--surface); border: 1px solid var(--border); font-size: 13px; color: var(--text-2); backdrop-filter: blur(6px); }
.pill b { color: var(--text); font-variant-numeric: tabular-nums; }
@media (max-width: 640px) { .dest-hero { flex-direction: column; align-items: flex-start; gap: 12px; } }

/* ---------- Layout with sidebar ---------- */
.layout { display: grid; grid-template-columns: minmax(0, 1fr) 320px; gap: 28px; align-items: start; }
.sidebar { position: sticky; top: calc(var(--header-h) + 20px); display: grid; gap: 16px; }
@media (max-width: 1024px) { .layout { grid-template-columns: 1fr; } .sidebar { position: static; } }

/* ---------- Plan finder ---------- */
.finder { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius-lg); box-shadow: var(--shadow); overflow: clip; }
.finder-bar { border-radius: var(--radius-lg) var(--radius-lg) 0 0; }
.finder-bar { position: sticky; top: var(--header-h); z-index: 20; background: color-mix(in srgb, var(--bg-2) 92%, transparent); backdrop-filter: blur(12px); border-bottom: 1px solid var(--border); padding: 14px 16px; display: grid; gap: 10px; }
.filter-row { display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.filter-row > .lbl { font-size: 12.5px; font-weight: 700; color: var(--text-3); width: 44px; flex: none; }
.filter-row .chips { flex: 1; }
.finder-tools { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.finder-tools .select { height: 34px; width: auto; font-size: 13px; padding-left: 10px; }
.finder-tools .count { font-size: 13px; color: var(--text-3); margin-right: auto; }
.toggle { display: inline-flex; align-items: center; gap: 7px; font-size: 13px; color: var(--text-2); cursor: pointer; user-select: none; }
.toggle input { appearance: none; -webkit-appearance: none; width: 32px; height: 19px; border-radius: 999px; background: var(--border-2); position: relative; transition: .15s; cursor: pointer; margin: 0; }
.toggle input::after { content: ""; position: absolute; top: 2px; left: 2px; width: 15px; height: 15px; border-radius: 50%; background: #fff; transition: .15s; box-shadow: 0 1px 2px rgba(0,0,0,.2); }
.toggle input:checked { background: var(--brand); }
.toggle input:checked::after { left: 15px; }
.filters-more { display: none; }
.filters-more.open { display: grid; gap: 10px; }
@media (max-width: 720px) { .filter-row > .lbl { width: 100%; } .finder-bar { position: static; } }

.plans { display: grid; }
.plan { display: grid; grid-template-columns: 30px minmax(150px, 1.3fr) 110px 90px minmax(120px, 1fr) 140px; align-items: center; gap: 14px; padding: 14px 16px; border-bottom: 1px solid var(--border); transition: background .12s; }
.plan:hover { background: color-mix(in srgb, var(--bg-3) 60%, transparent); }
.plan.head { font-size: 12px; font-weight: 700; color: var(--text-3); padding-top: 10px; padding-bottom: 10px; background: var(--bg-3); letter-spacing: .02em; }
.plan .prov { display: flex; align-items: center; gap: 10px; min-width: 0; }
.plan .prov img, .logo-box img { width: 34px; height: 34px; border-radius: 9px; object-fit: contain; background: #fff; border: 1px solid var(--border); padding: 3px; flex: none; }
.plan .prov .pname { font-weight: 650; font-size: 14px; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.plan .prov .ptitle { font-size: 12px; color: var(--text-3); white-space: nowrap; overflow: hidden; text-overflow: ellipsis; max-width: 260px; }
.plan .data b { font-size: 16px; font-weight: 750; font-variant-numeric: tabular-nums; }
.plan .data small, .plan .val small { display: block; color: var(--text-3); font-size: 11.5px; }
.plan .val b { font-weight: 650; font-variant-numeric: tabular-nums; }
.plan .tags { display: flex; flex-wrap: wrap; gap: 4px; }
.plan .buy { text-align: right; }
.plan .price { font-size: 19px; font-weight: 780; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; line-height: 1.1; }
.plan .price small { font-size: 12px; font-weight: 600; color: var(--text-3); margin-right: 1px; }
.plan .unit { font-size: 11.5px; color: var(--text-3); margin: 2px 0 7px; font-variant-numeric: tabular-nums; }
.plan .cmp { width: 18px; height: 18px; accent-color: var(--brand); cursor: pointer; }
.deal-code { display: inline-flex; align-items: center; gap: 5px; height: 22px; padding: 0 4px 0 7px; border-radius: 6px; border: 1px dashed color-mix(in srgb, var(--green) 55%, transparent); background: var(--green-soft); color: var(--green); font-family: var(--mono); font-size: 11.5px; font-weight: 700; cursor: pointer; }
.deal-code:hover { border-style: solid; }
.deal-code .icon { width: 12px; height: 12px; }
.plan.best { background: linear-gradient(90deg, color-mix(in srgb, var(--brand) 6%, transparent), transparent 70%); }
@media (max-width: 900px) {
  .plan.head { display: none; }
  .plan { grid-template-columns: 24px 1fr auto; grid-template-areas: "c p b" "c d b" "c t t"; row-gap: 6px; column-gap: 12px; }
  .plan > .cmpcell { grid-area: c; align-self: start; padding-top: 8px; }
  .plan .prov { grid-area: p; }
  .plan .dv { grid-area: d; display: flex; gap: 14px; align-items: baseline; }
  .plan .tags { grid-area: t; }
  .plan .buy { grid-area: b; }
  .plan .data, .plan .val { display: inline-block; }
  .plan .data small, .plan .val small { display: inline; margin-left: 4px; }
}
@media (min-width: 901px) { .plan .dv { display: contents; } }
.empty-state { text-align: center; padding: 48px 20px; color: var(--text-2); }
.empty-state .icon { width: 40px; height: 40px; margin: 0 auto 12px; color: var(--text-3); }
.load-more { padding: 16px; text-align: center; }
.data-note { font-size: 12px; color: var(--text-3); padding: 12px 16px; display: flex; gap: 8px; align-items: center; flex-wrap: wrap; background: var(--bg-3); }

/* skeleton */
.sk { position: relative; overflow: hidden; background: var(--bg-3); border-radius: 6px; }
.sk::after { content: ""; position: absolute; inset: 0; transform: translateX(-100%); background: linear-gradient(90deg, transparent, color-mix(in srgb, var(--bg-2) 70%, transparent), transparent); animation: shimmer 1.3s infinite; }
@keyframes shimmer { to { transform: translateX(100%); } }
.sk-row { display: flex; align-items: center; gap: 14px; padding: 16px; border-bottom: 1px solid var(--border); }

/* compare tray */
.compare-tray { position: fixed; left: 50%; bottom: 18px; transform: translate(-50%, 140%); z-index: 60; display: flex; align-items: center; gap: 12px; padding: 10px 10px 10px 16px; border-radius: 16px; background: var(--text); color: var(--bg); box-shadow: var(--shadow-lg); transition: transform .25s cubic-bezier(.2,.9,.3,1.2), opacity .2s; max-width: calc(100vw - 24px); opacity: 0; pointer-events: none; }
.compare-tray.show { transform: translate(-50%, 0); opacity: 1; pointer-events: auto; }
.compare-tray .slots { display: flex; gap: 6px; }
.compare-tray .slot { width: 30px; height: 30px; border-radius: 8px; background: rgba(255,255,255,.12); display: grid; place-items: center; overflow: hidden; }
[data-theme="dark"] .compare-tray .slot { background: rgba(0,0,0,.1); }
.compare-tray .slot img { width: 100%; height: 100%; object-fit: contain; background: #fff; padding: 2px; }
.compare-tray .btn-primary { height: 36px; }
.compare-tray .clear { background: none; border: 0; color: inherit; opacity: .7; font-size: 13px; }

/* modal */
.modal { position: fixed; inset: 0; z-index: 80; display: none; align-items: flex-start; justify-content: center; padding: 6vh 16px 16px; background: rgba(8, 10, 18, .5); backdrop-filter: blur(4px); }
.modal.open { display: flex; animation: fade .15s ease; }
.modal-box { width: 100%; max-width: 980px; max-height: 88vh; overflow: auto; background: var(--bg-2); border-radius: var(--radius-lg); border: 1px solid var(--border-2); box-shadow: var(--shadow-lg); animation: pop .18s ease; }
.modal-head { position: sticky; top: 0; z-index: 2; display: flex; align-items: center; justify-content: space-between; padding: 16px 20px; border-bottom: 1px solid var(--border); background: var(--bg-2); }
.modal-head h3 { margin: 0; }
.modal-body { padding: 20px; }
.cmp-table { width: 100%; border-collapse: collapse; font-size: 14px; }
.cmp-table th, .cmp-table td { padding: 12px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
.cmp-table th { width: 110px; color: var(--text-3); font-weight: 600; font-size: 13px; }
.cmp-table td.win { color: var(--green); font-weight: 700; }
.cmdk .modal-box { max-width: 620px; }
.cmdk-input { display: flex; align-items: center; gap: 10px; padding: 0 16px; border-bottom: 1px solid var(--border); }
.cmdk-input input { flex: 1; height: 58px; border: 0; outline: 0; background: transparent; font-size: 17px; }
.cmdk .suggest { position: static; display: block; border: 0; box-shadow: none; border-radius: 0; max-height: 60vh; }
@keyframes fade { from { opacity: 0; } }
@keyframes pop { from { opacity: 0; transform: translateY(6px) scale(.985); } }

/* ---------- Tables ---------- */
.table-wrap { overflow-x: auto; border: 1px solid var(--border); border-radius: var(--radius); background: var(--bg-2); }
table.t { width: 100%; border-collapse: collapse; font-size: 14px; }
table.t th, table.t td { padding: 12px 14px; border-bottom: 1px solid var(--border); text-align: left; vertical-align: top; }
table.t th { background: var(--bg-3); font-size: 12.5px; color: var(--text-2); font-weight: 650; white-space: nowrap; }
table.t tr:last-child td { border-bottom: 0; }
table.t td.n { font-variant-numeric: tabular-nums; white-space: nowrap; }

/* ---------- FAQ ---------- */
.faq { display: grid; gap: 10px; }
.faq details { background: var(--bg-2); border: 1px solid var(--border); border-radius: var(--radius); padding: 0 18px; transition: border-color .15s; }
.faq details[open] { border-color: var(--border-2); box-shadow: var(--shadow-sm); }
.faq summary { list-style: none; cursor: pointer; padding: 16px 0; font-weight: 650; display: flex; align-items: center; justify-content: space-between; gap: 12px; }
.faq summary::-webkit-details-marker { display: none; }
.faq summary .icon { transition: transform .2s; color: var(--text-3); }
.faq details[open] summary .icon { transform: rotate(45deg); }
.faq .ans { padding: 0 0 16px; color: var(--text-2); }
.faq .ans p:last-child { margin: 0; }

/* ---------- Notices ---------- */
.notice { display: flex; gap: 12px; padding: 14px 16px; border-radius: var(--radius); border: 1px solid; font-size: 14px; line-height: 1.6; }
.notice .icon { margin-top: 2px; }
.notice b { font-weight: 700; }
.notice-warn { background: var(--amber-soft); border-color: color-mix(in srgb, var(--amber) 30%, transparent); color: color-mix(in srgb, var(--amber) 70%, var(--text)); }
.notice-danger { background: var(--red-soft); border-color: color-mix(in srgb, var(--red) 28%, transparent); color: color-mix(in srgb, var(--red) 65%, var(--text)); }
.notice-info { background: var(--brand-soft); border-color: color-mix(in srgb, var(--brand) 22%, transparent); color: color-mix(in srgb, var(--brand) 55%, var(--text)); }
.notice-ok { background: var(--green-soft); border-color: color-mix(in srgb, var(--green) 25%, transparent); color: color-mix(in srgb, var(--green) 60%, var(--text)); }
.notice p { margin: 0; }
.sample-flag { display: inline-flex; align-items: center; gap: 6px; padding: 4px 10px; border-radius: 8px; background: var(--amber-soft); color: var(--amber); font-size: 12.5px; font-weight: 700; }

/* ---------- KV / Steps / Pros-cons ---------- */
.kv { display: grid; grid-template-columns: 120px 1fr; gap: 0; border: 1px solid var(--border); border-radius: var(--radius); overflow: hidden; background: var(--bg-2); }
.kv dt, .kv dd { margin: 0; padding: 11px 14px; border-bottom: 1px solid var(--border); font-size: 14px; }
.kv dt { color: var(--text-3); background: var(--bg-3); font-weight: 600; font-size: 13px; }
.kv dt:last-of-type, .kv dd:last-of-type { border-bottom: 0; }
@media (max-width: 560px) { .kv { grid-template-columns: 1fr; } .kv dt { border-bottom: 0; padding-bottom: 2px; } }
.steps { counter-reset: s; list-style: none; padding: 0; margin: 0; display: grid; gap: 12px; }
.steps li { counter-increment: s; position: relative; padding: 2px 0 2px 44px; min-height: 30px; }
.steps li::before { content: counter(s); position: absolute; left: 0; top: 0; width: 30px; height: 30px; border-radius: 9px; background: var(--brand-soft); color: var(--brand); font-weight: 750; font-size: 14px; display: grid; place-items: center; }
.steps li:not(:last-child)::after { content: ""; position: absolute; left: 14.5px; top: 34px; bottom: -10px; width: 1px; background: var(--border-2); }
.ticks { list-style: none; padding: 0; margin: 0; display: grid; gap: 8px; }
.ticks li { display: flex; gap: 9px; font-size: 14px; }
.ticks li .icon { margin-top: 3px; width: 16px; height: 16px; }
.ticks.pro .icon { color: var(--green); }
.ticks.con .icon { color: var(--red); }
.ticks.warn .icon { color: var(--amber); }
.ticks.doc .icon { color: var(--brand); }
.block { margin-bottom: 28px; }
.block > h2, .block > h3 { display: flex; align-items: center; gap: 9px; }
.block > h2 .icon, .block > h3 .icon { color: var(--brand); }

/* ---------- Tabs ---------- */
.tabs { display: inline-flex; gap: 4px; padding: 4px; border-radius: 12px; background: var(--bg-3); border: 1px solid var(--border); flex-wrap: wrap; }
.tab { height: 36px; padding: 0 16px; border-radius: 9px; border: 0; background: transparent; color: var(--text-2); font-weight: 600; font-size: 14px; display: inline-flex; align-items: center; gap: 6px; }
.tab.on, .tab[aria-selected="true"] { background: var(--bg-2); color: var(--text); box-shadow: var(--shadow-sm); }
.tab .cnt { font-size: 11.5px; color: var(--text-3); font-weight: 600; }

/* ---------- Filter panel (lists) ---------- */
.list-filters { display: flex; flex-wrap: wrap; gap: 10px; align-items: center; margin-bottom: 18px; }
.list-filters .search-field { max-width: 300px; height: 38px; }
.list-filters .select { width: auto; height: 38px; }
.result-count { font-size: 13px; color: var(--text-3); margin-left: auto; }
.item-card { display: flex; flex-direction: column; gap: 10px; }
.item-card .top { display: flex; align-items: flex-start; gap: 12px; }
.item-card .title { font-weight: 700; font-size: 16px; line-height: 1.35; }
.item-card .sub { font-size: 13px; color: var(--text-3); }
.item-card .facts { display: grid; grid-template-columns: 1fr 1fr; gap: 8px; font-size: 13px; }
.item-card .facts div { background: var(--bg-3); border-radius: 8px; padding: 7px 10px; }
.item-card .facts span { display: block; color: var(--text-3); font-size: 11.5px; }
.item-card .facts b { font-weight: 650; font-size: 13px; }
.item-card .foot { margin-top: auto; display: flex; align-items: center; gap: 8px; padding-top: 6px; }
.logo-box { width: 46px; height: 46px; border-radius: 12px; display: grid; place-items: center; background: var(--grad-soft); color: var(--brand); flex: none; font-weight: 800; }
.logo-box img { width: 46px; height: 46px; border-radius: 12px; padding: 5px; }
.hidden { display: none !important; }

/* ---------- Prose ---------- */
.prose { font-size: 16px; line-height: 1.85; color: var(--text); }
.prose h2 { margin: 2em 0 .7em; font-size: 23px; padding-top: .2em; }
.prose h3 { margin: 1.6em 0 .6em; font-size: 18px; }
.prose p, .prose ul, .prose ol { margin: 0 0 1.1em; }
.prose ul, .prose ol { padding-left: 1.4em; }
.prose li { margin: .35em 0; }
.prose a { color: var(--brand); text-decoration: underline; text-decoration-color: color-mix(in srgb, var(--brand) 35%, transparent); text-underline-offset: 3px; }
.prose code { font-family: var(--mono); font-size: .88em; background: var(--bg-3); padding: 2px 6px; border-radius: 5px; }
.prose blockquote { margin: 1.4em 0; padding: 12px 18px; border-left: 3px solid var(--brand); background: var(--brand-soft); border-radius: 0 10px 10px 0; color: var(--text-2); }
.prose table { width: 100%; border-collapse: collapse; margin: 1.2em 0; font-size: 14.5px; display: block; overflow-x: auto; }
.prose th, .prose td { border: 1px solid var(--border-2); padding: 9px 12px; text-align: left; }
.prose th { background: var(--bg-3); }
.toc { font-size: 14px; }
.toc a { display: block; padding: 5px 0 5px 12px; border-left: 2px solid var(--border); color: var(--text-2); }
.toc a:hover { color: var(--brand); border-color: var(--brand); }
.article-meta { display: flex; gap: 14px; flex-wrap: wrap; font-size: 13px; color: var(--text-3); margin-top: 10px; }

/* ---------- Quiz ---------- */
.quiz { display: grid; grid-template-columns: 1.05fr 1fr; gap: 0; border-radius: var(--radius-lg); overflow: hidden; border: 1px solid var(--border); background: var(--bg-2); box-shadow: var(--shadow-lg); }
.quiz-form { padding: 28px; display: grid; gap: 20px; align-content: start; }
.quiz-result { padding: 28px; background: var(--grad-soft); border-left: 1px solid var(--border); min-height: 360px; }
.usage-opts { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.usage-opt { border: 1px solid var(--border-2); border-radius: 12px; padding: 12px; background: var(--bg-2); text-align: left; transition: .15s; }
.usage-opt b { display: block; font-size: 14px; }
.usage-opt span { font-size: 12px; color: var(--text-3); line-height: 1.4; display: block; margin-top: 2px; }
.usage-opt.on { border-color: var(--brand); box-shadow: 0 0 0 3px var(--brand-soft); }
.range-val { font-weight: 750; color: var(--brand); font-variant-numeric: tabular-nums; }
.rec { background: var(--bg-2); border: 1px solid var(--border); border-radius: 14px; padding: 14px; display: flex; align-items: center; gap: 12px; margin-bottom: 10px; }
.rec .lbl { font-size: 11.5px; font-weight: 700; }
.rec .p { margin-left: auto; text-align: right; }
.rec .p b { font-size: 18px; font-variant-numeric: tabular-nums; }
@media (max-width: 860px) { .quiz { grid-template-columns: 1fr; } .quiz-result { border-left: 0; border-top: 1px solid var(--border); min-height: 0; } .usage-opts { grid-template-columns: 1fr; } }

/* ---------- CTA band ---------- */
.cta-band { position: relative; border-radius: var(--radius-lg); padding: 36px; overflow: hidden; background: var(--grad); color: #fff; }
.cta-band::after { content: ""; position: absolute; inset: 0; background: radial-gradient(60% 120% at 100% 0%, rgba(255,255,255,.22), transparent 60%); pointer-events: none; }
.cta-band h2, .cta-band p { color: #fff; position: relative; z-index: 1; }
.cta-band .btn { position: relative; z-index: 1; background: #fff; color: #312e81; }

/* ---------- Tools ---------- */
.tool { padding: 24px; }
.tool-out { margin-top: 16px; padding: 18px; border-radius: 14px; background: var(--grad-soft); border: 1px solid var(--border); }
.tool-out .big { font-size: 34px; font-weight: 800; letter-spacing: -0.02em; font-variant-numeric: tabular-nums; }
.form-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(170px, 1fr)); gap: 14px; }
.bar { height: 10px; border-radius: 99px; background: var(--bg-3); overflow: hidden; }
.bar > i { display: block; height: 100%; background: var(--grad); border-radius: 99px; transition: width .3s; }

/* ---------- Phones ---------- */
.phone-row { display: flex; align-items: center; gap: 12px; padding: 12px 14px; border-bottom: 1px solid var(--border); }
.phone-row:last-child { border-bottom: 0; }
.phone-row .m { font-weight: 600; }
.phone-row .n { font-size: 12.5px; color: var(--text-3); }
.phone-row .r { margin-left: auto; display: flex; gap: 6px; align-items: center; flex: none; white-space: nowrap; }
@media (max-width: 560px) { .phone-row { flex-wrap: wrap; } .phone-row .r { margin-left: 50px; } }

/* ---------- Footer ---------- */
.site-footer { margin-top: 72px; border-top: 1px solid var(--border); background: var(--bg-2); padding: 48px 0 28px; font-size: 14px; }
.footer-grid { display: grid; grid-template-columns: 1.6fr repeat(4, 1fr); gap: 28px; }
.footer-grid h4 { font-size: 13px; color: var(--text-3); font-weight: 700; margin-bottom: 12px; letter-spacing: .04em; }
.footer-grid ul { list-style: none; margin: 0; padding: 0; display: grid; gap: 8px; }
.footer-grid a { color: var(--text-2); }
.footer-grid a:hover { color: var(--brand); }
.footer-bottom { margin-top: 36px; padding-top: 20px; border-top: 1px solid var(--border); display: flex; justify-content: space-between; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--text-3); }
@media (max-width: 820px) { .footer-grid { grid-template-columns: 1fr 1fr; } .footer-grid > :first-child { grid-column: 1 / -1; } }

/* ---------- Toast ---------- */
.toast { position: fixed; top: 80px; left: 50%; transform: translate(-50%, -20px); opacity: 0; z-index: 90; padding: 10px 16px; border-radius: 12px; background: var(--text); color: var(--bg); font-size: 14px; font-weight: 600; box-shadow: var(--shadow-lg); transition: .22s; pointer-events: none; display: flex; gap: 8px; align-items: center; }
.toast.show { transform: translate(-50%, 0); opacity: 1; }

/* ---------- Misc ---------- */
.divider { height: 1px; background: var(--border); margin: 28px 0; }
.flex { display: flex; align-items: center; gap: 10px; }
.wrap { flex-wrap: wrap; }
.between { justify-content: space-between; }
.mt0 { margin-top: 0; } .mt1 { margin-top: 8px; } .mt2 { margin-top: 16px; } .mt3 { margin-top: 24px; } .mt4 { margin-top: 40px; }
.mb0 { margin-bottom: 0; } .mb2 { margin-bottom: 16px; } .mb3 { margin-bottom: 24px; }
.center { text-align: center; }
.vs-table td:first-child { font-weight: 600; color: var(--text-2); white-space: nowrap; }
.az { display: flex; flex-wrap: wrap; gap: 6px; margin-bottom: 18px; }
.az a { min-width: 32px; height: 32px; display: grid; place-items: center; border-radius: 8px; border: 1px solid var(--border); font-size: 13px; font-weight: 600; background: var(--bg-2); }
.az a:hover { border-color: var(--brand); color: var(--brand); }
.continent-block { margin-bottom: 36px; }
.continent-block h2 { display: flex; align-items: center; gap: 10px; font-size: 21px; }
.continent-block h2 .cnt { font-size: 13px; color: var(--text-3); font-weight: 600; }
.err-page { min-height: 60vh; display: grid; place-items: center; text-align: center; }
.err-page .code { font-size: 120px; font-weight: 850; letter-spacing: -0.05em; line-height: 1; }
@media (prefers-reduced-motion: reduce) { *, *::before, *::after { animation: none !important; transition: none !important; scroll-behavior: auto !important; } }
@media print { .site-header, .site-footer, .compare-tray, .finder-bar { display: none !important; } }