/* ==========================================================================
   WMAX · 明亮风格站点样式
   ========================================================================== */

:root {
  --ink: #0B1A2E;
  --ink-2: #1C3252;
  --muted: #5C6F8A;
  --line: #E3EAF5;
  --line-soft: #EDF2FA;
  --bg: #FFFFFF;
  --bg-soft: #F6F9FE;
  --bg-tint: #EEF4FF;
  --blue: #1657FF;
  --blue-dark: #0B3BAF;
  --blue-600: #0F45D6;
  --gold: #C08A2A;
  --gold-soft: #FFFBF2;
  --green: #0E9F6E;
  --red: #E0344A;
  --radius: 20px;
  --radius-sm: 12px;
  --shadow-sm: 0 2px 8px rgba(16, 38, 76, .05);
  --shadow: 0 22px 44px -26px rgba(16, 38, 76, .35);
  --font: "Inter", -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", Arial,
          "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; }

html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font);
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; }
h1, h2, h3, h4 { margin: 0; line-height: 1.25; letter-spacing: -.02em; font-weight: 700; }
p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
svg { display: block; }

.container { width: 100%; max-width: 1180px; margin: 0 auto; padding: 0 24px; }

.skip-link {
  position: absolute; left: -9999px; top: 0; padding: 10px 16px;
  background: var(--blue); color: #fff; z-index: 999; border-radius: 0 0 10px 0;
}
.skip-link:focus { left: 0; }

.svg-sprite { position: absolute; width: 0; height: 0; overflow: hidden; }
.ico { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; stroke-linejoin: round; }
.ico-14 { width: 14px; height: 14px; }
.ico-16 { width: 16px; height: 16px; }
.ico-18 { width: 18px; height: 18px; }
.ico-20 { width: 20px; height: 20px; }
.ico-22 { width: 22px; height: 22px; }
.ico-28 { width: 28px; height: 28px; }

/* ---------------- Buttons ---------------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 44px; padding: 0 20px; border-radius: var(--radius-sm);
  border: 1px solid transparent; background: none; cursor: pointer;
  font-size: 14.5px; font-weight: 600; letter-spacing: .01em;
  transition: transform .18s ease, box-shadow .18s ease, background .18s ease, border-color .18s ease, color .18s ease;
  white-space: nowrap;
}
.btn-primary {
  background: linear-gradient(135deg, #2C6DFF 0%, #0F45D6 100%);
  color: #fff;
  box-shadow: 0 10px 22px -10px rgba(22, 87, 255, .65);
}
.btn-primary:hover { transform: translateY(-1px); box-shadow: 0 16px 30px -12px rgba(22, 87, 255, .7); }
.btn-outline { background: #fff; border-color: var(--line); color: var(--ink); box-shadow: var(--shadow-sm); }
.btn-outline:hover { border-color: #C6D8F7; color: var(--blue-600); transform: translateY(-1px); }
.btn-ghost { color: var(--ink-2); }
.btn-ghost:hover { color: var(--blue); background: var(--bg-tint); }
.btn-lg { height: 52px; padding: 0 26px; border-radius: 14px; font-size: 15.5px; }
.btn-sm { height: 38px; padding: 0 16px; font-size: 13.5px; border-radius: 10px; }
.btn-block { width: 100%; }
.btn[disabled] { opacity: .65; pointer-events: none; }

/* ---------------- Header ---------------- */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .86);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(227, 234, 245, .9);
  transition: box-shadow .2s ease;
}
.site-header.is-scrolled { box-shadow: 0 10px 30px -22px rgba(11, 26, 46, .55); }
.header-inner { display: flex; align-items: center; gap: 28px; height: 72px; }

.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-logo { height: 34px; width: auto; display: block; }
.brand-mark {
  width: 36px; height: 36px; border-radius: 11px; display: grid; place-items: center;
  background: linear-gradient(140deg, #2C6DFF, #0B3BAF);
  box-shadow: 0 8px 16px -8px rgba(22, 87, 255, .8);
}
.brand-mark svg { width: 26px; height: 26px; }
.brand-text { font-size: 17px; font-weight: 800; letter-spacing: .14em; color: var(--ink); }

.site-nav { display: flex; align-items: center; gap: 26px; margin-left: 8px; }
.site-nav a { font-size: 14px; color: var(--muted); font-weight: 500; transition: color .18s; }
.site-nav a:hover { color: var(--ink); }

.header-actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }

.lang-switch { position: relative; }
.lang-switch > summary {
  display: inline-flex; align-items: center; gap: 6px; height: 38px; padding: 0 12px;
  border: 1px solid var(--line); border-radius: 10px; background: #fff;
  font-size: 13px; color: var(--ink-2); cursor: pointer; list-style: none;
}
.lang-switch > summary::-webkit-details-marker { display: none; }
.lang-switch .chev { transition: transform .2s; color: #93A3BB; }
.lang-switch[open] .chev { transform: rotate(180deg); }
.lang-menu {
  position: absolute; right: 0; top: calc(100% + 8px); width: 168px;
  background: #fff; border: 1px solid var(--line); border-radius: 12px;
  box-shadow: var(--shadow); padding: 6px; z-index: 40;
}
.lang-menu a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 9px 10px; border-radius: 8px; font-size: 13.5px; color: var(--ink-2);
}
.lang-menu a:hover { background: var(--bg-soft); }
.lang-menu a.is-active { color: var(--blue); font-weight: 600; background: var(--bg-tint); }

.nav-toggle {
  display: none; width: 40px; height: 40px; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: 10px; background: #fff; color: var(--ink); cursor: pointer;
}

/* ---------------- Hero ---------------- */
.hero { position: relative; padding: 68px 0 78px; background: linear-gradient(180deg, #F7FAFF 0%, #FFFFFF 78%); overflow: hidden; }
.hero-bg { position: absolute; inset: 0; pointer-events: none; }
.blob { position: absolute; border-radius: 50%; filter: blur(2px); }
.blob-a { width: 620px; height: 620px; right: -160px; top: -240px; background: radial-gradient(circle, rgba(44, 109, 255, .18), rgba(44, 109, 255, 0) 65%); }
.blob-b { width: 420px; height: 420px; left: -180px; bottom: -220px; background: radial-gradient(circle, rgba(230, 178, 74, .16), rgba(230, 178, 74, 0) 68%); }
.grid-lines {
  position: absolute; inset: 0;
  background-image: linear-gradient(rgba(11, 26, 46, .04) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(11, 26, 46, .04) 1px, transparent 1px);
  background-size: 64px 64px;
  mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 30%, transparent 75%);
  -webkit-mask-image: radial-gradient(ellipse 80% 60% at 50% 20%, #000 30%, transparent 75%);
}

.hero-grid { position: relative; display: grid; grid-template-columns: 1.02fr .98fr; gap: 60px; align-items: center; }

.badge {
  display: inline-flex; align-items: center; gap: 9px; padding: 7px 14px;
  background: #fff; border: 1px solid #E1EAF9; border-radius: 999px;
  box-shadow: var(--shadow-sm); font-size: 12.5px; font-weight: 600; color: var(--ink-2);
  letter-spacing: .01em;
}
.badge .dot { width: 7px; height: 7px; border-radius: 50%; background: var(--green); box-shadow: 0 0 0 3px rgba(14, 159, 110, .16); }

.hero h1 { margin: 22px 0 0; font-size: clamp(38px, 4.3vw, 60px); line-height: 1.07; letter-spacing: -.035em; font-weight: 700; }
.h1-line { display: block; }
.h1-accent {
  background: linear-gradient(100deg, #1657FF 0%, #0B3BAF 55%, #1657FF 100%);
  -webkit-background-clip: text; background-clip: text; color: transparent;
}
.hero-lead { margin-top: 20px; max-width: 540px; font-size: 16.5px; line-height: 1.78; color: var(--muted); }

.hero-cta { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 30px; }
.hero-note { display: flex; align-items: center; gap: 7px; margin-top: 14px; font-size: 12.8px; color: #7A8CA8; }
.hero-note .ico { color: var(--blue); }

.hero-stats { display: grid; grid-template-columns: repeat(3, 1fr); margin: 38px 0 0; padding-top: 26px; border-top: 1px solid #E8EFFA; }
.hero-stats > div { padding-right: 20px; }
.hero-stats > div + div { border-left: 1px solid #E8EFFA; padding-left: 24px; }
.hero-stats dt { font-size: 26px; font-weight: 700; letter-spacing: -.03em; color: var(--ink); font-variant-numeric: tabular-nums; }
.hero-stats dd { margin: 4px 0 0; font-size: 12.4px; color: #7A8CA8; }

.hero-form-wrap { position: relative; }
.quote-chip {
  position: absolute; left: -54px; bottom: 110px; z-index: 3; width: 172px;
  background: #fff; border: 1px solid #E7EEF9; border-radius: 14px; padding: 12px 14px;
  box-shadow: 0 20px 34px -22px rgba(12, 35, 74, .5);
}
.qc-head { display: flex; align-items: center; gap: 6px; font-size: 10.5px; color: #8A9AB4; letter-spacing: .02em; }
.qc-head em { font-style: normal; color: #B3C0D4; }
.qc-dot { width: 5px; height: 5px; border-radius: 50%; background: var(--green); }
.qc-body { display: flex; align-items: center; gap: 8px; margin-top: 6px; }
.qc-body strong { font-size: 14.5px; letter-spacing: -.02em; font-variant-numeric: tabular-nums; }
.qc-spark { width: 66px; height: 22px; }
.qc-chg { font-size: 10.5px; color: var(--red); font-weight: 700; }

.form-card {
  position: relative; background: #fff; border: 1px solid #E6EEFB; border-radius: 22px;
  padding: 28px 28px 24px;
  box-shadow: 0 34px 64px -34px rgba(12, 35, 74, .42), 0 2px 6px rgba(12, 35, 74, .03);
}
.form-head h2 { font-size: 21px; letter-spacing: -.015em; }
.form-head p { margin-top: 6px; font-size: 13px; color: #7A8CA8; }

.lead-form { margin-top: 18px; }
.field { margin-bottom: 13px; }
.field label { display: block; margin-bottom: 6px; font-size: 12.6px; font-weight: 600; color: #43577A; }
.field input[type="text"], .field input[type="email"], .field input[type="tel"], .field input[type="password"], .field select {
  width: 100%; height: 46px; padding: 0 13px; border-radius: 11px;
  border: 1px solid #DDE7F6; background: #FAFCFF; color: var(--ink);
  font-size: 14.2px; font-family: inherit; transition: border-color .18s, box-shadow .18s, background .18s;
  appearance: none; -webkit-appearance: none;
}
.field input::placeholder { color: #A9B6CB; }
.field input:focus, .field select:focus {
  outline: none; border-color: #2C6DFF; background: #fff;
  box-shadow: 0 0 0 3.5px rgba(44, 109, 255, .13);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.select-wrap { position: relative; }
.select-wrap select { padding-right: 38px; cursor: pointer; }
.select-wrap .ico { position: absolute; right: 13px; top: 50%; transform: translateY(-50%); color: #8FA0B8; pointer-events: none; }

.acct-pills { display: grid; grid-template-columns: repeat(3, 1fr); gap: 8px; }
.acct-pill { position: relative; display: block; }
.acct-pill input { position: absolute; opacity: 0; pointer-events: none; }
.acct-pill span {
  display: block; padding: 10px 4px; text-align: center; border-radius: 10px;
  border: 1px solid #DDE7F6; background: #FAFCFF; font-size: 12.6px; color: #52658A;
  cursor: pointer; transition: all .18s ease; white-space: nowrap; overflow: hidden; text-overflow: ellipsis;
}
.acct-pill input:checked + span {
  border-color: #2C6DFF; background: #EEF4FF; color: var(--blue-600); font-weight: 600;
  box-shadow: inset 0 0 0 1px #2C6DFF;
}

.pass-wrap { position: relative; }
.pass-wrap input { padding-right: 46px; }
.pass-toggle {
  position: absolute; right: 6px; top: 50%; transform: translateY(-50%);
  width: 34px; height: 34px; display: grid; place-items: center; border: 0; background: none;
  color: #96A6BE; cursor: pointer; border-radius: 8px;
}
.pass-toggle:hover { background: #F1F5FC; color: var(--blue); }

.agree { display: flex; gap: 9px; align-items: flex-start; margin: 6px 0 2px; font-size: 12.1px; line-height: 1.6; color: #6F819C; cursor: pointer; }
.agree input { width: 15px; height: 15px; margin: 2px 0 0; accent-color: var(--blue); flex-shrink: 0; }

.err { display: block; margin-top: 5px; font-size: 11.5px; color: var(--red); min-height: 0; }
.err:empty { display: none; }

.btn-block { margin-top: 14px; }
.form-msg { margin-top: 10px; font-size: 12.6px; text-align: center; }
.form-msg.is-error { color: var(--red); }
.form-msg.is-ok { color: var(--green); }

.form-trust {
  display: flex; justify-content: space-between; gap: 8px; list-style: none;
  margin: 16px 0 0; padding-top: 14px; border-top: 1px dashed #E7EEF9;
  font-size: 11.3px; color: #6B7F9C;
}
.form-trust li { display: inline-flex; align-items: center; gap: 4px; white-space: nowrap; }
.form-trust .ico { color: var(--green); }
.form-privacy { margin-top: 8px; text-align: center; font-size: 11px; color: #9AA9C0; }

/* ---------------- Ticker ---------------- */
.ticker { position: relative; height: 52px; display: flex; align-items: center; overflow: hidden; background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.ticker-track { display: flex; align-items: center; gap: 44px; white-space: nowrap; padding-left: 44px; animation: tickerScroll 46s linear infinite; }
.ticker:hover .ticker-track { animation-play-state: paused; }
.tick { display: inline-flex; align-items: center; gap: 9px; font-size: 12.8px; color: var(--ink-2); }
.tick b { font-weight: 600; color: #6C7F9B; letter-spacing: .03em; }
.tick-price { font-variant-numeric: tabular-nums; font-weight: 600; }
.tick-chg { font-weight: 700; font-size: 12px; }
.up { color: var(--red); }
.down { color: var(--green); }
@keyframes tickerScroll { from { transform: translateX(0); } to { transform: translateX(-50%); } }

/* ---------------- Sections ---------------- */
.section { padding: 92px 0; }
.section-soft { background: linear-gradient(180deg, #F7FAFF 0%, #F3F7FE 100%); }
.section-tight { padding: 48px 0 72px; }
.section-head { max-width: 780px; margin-bottom: 42px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.section-head.center .lead { margin-left: auto; margin-right: auto; }
.section-head.row { display: flex; align-items: flex-end; justify-content: space-between; gap: 24px; max-width: none; }
.eyebrow {
  display: inline-flex; align-items: center; padding: 6px 12px; border-radius: 999px;
  background: #EEF4FF; border: 1px solid #DCE8FF; color: var(--blue);
  font-size: 11.5px; font-weight: 700; letter-spacing: .1em; text-transform: uppercase;
}
.section h2 { margin: 16px 0 12px; font-size: clamp(26px, 2.9vw, 37px); letter-spacing: -.025em; }
.section-head .lead { max-width: 680px; font-size: 15.4px; line-height: 1.78; color: var(--muted); }
.section-note { margin-top: 20px; font-size: 12.2px; color: #93A3BB; text-align: center; }
.empty { padding: 60px 0; text-align: center; color: #93A3BB; }

.link-more { display: inline-flex; align-items: center; gap: 6px; font-size: 13.6px; font-weight: 600; color: var(--blue); white-space: nowrap; }
.link-more:hover { gap: 10px; }

/* ---------------- Assets ---------------- */
.asset-grid { display: grid; grid-template-columns: repeat(6, 1fr); gap: 16px; }
.asset-card {
  grid-column: span 2; position: relative; padding: 24px;
  background: #fff; border: 1px solid #E7EEF9; border-radius: 18px;
  transition: transform .22s ease, box-shadow .22s ease, border-color .22s ease;
}
.asset-wide { grid-column: span 3; }
.asset-card:hover { transform: translateY(-3px); border-color: #CFE0FB; box-shadow: 0 22px 40px -30px rgba(12, 35, 74, .45); }
.asset-icon { width: 46px; height: 46px; border-radius: 13px; display: grid; place-items: center; margin-bottom: 15px; }
.tint-0 { background: #EEF4FF; color: #1657FF; }
.tint-1 { background: #FDF4E4; color: #B27B1E; }
.tint-2 { background: #EAF7F1; color: #0E9F6E; }
.tint-3 { background: #FFF0EC; color: #E2603C; }
.tint-4 { background: #F1EEFF; color: #6B4EF6; }
.asset-body h3 { font-size: 17.5px; }
.asset-body h3 em { font-style: normal; font-size: 11.5px; font-weight: 500; color: #9AA9C0; letter-spacing: .06em; margin-left: 6px; }
.asset-body p { margin-top: 8px; font-size: 13.6px; line-height: 1.72; color: var(--muted); }
.asset-meta { display: inline-block; margin-top: 14px; padding: 5px 10px; border-radius: 8px; background: #F2F6FF; color: var(--blue-600); font-size: 11.8px; font-weight: 600; }

/* ---------------- Plans ---------------- */
.plan-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.plan-card {
  position: relative; display: flex; flex-direction: column; padding: 28px 24px;
  background: #fff; border: 1px solid #E7EEF9; border-radius: 20px;
  transition: transform .22s ease, box-shadow .22s ease;
}
.plan-card:hover { transform: translateY(-3px); box-shadow: 0 26px 46px -32px rgba(12, 35, 74, .45); }
.plan-card.is-featured { border-color: #BFD3FF; background: linear-gradient(180deg, #F8FBFF 0%, #FFFFFF 60%); box-shadow: 0 26px 50px -34px rgba(22, 87, 255, .5); }
.plan-tag { font-size: 12px; color: #8899B2; }
.plan-badge {
  position: absolute; top: -12px; left: 24px; padding: 5px 12px; border-radius: 999px;
  background: linear-gradient(135deg, #2C6DFF, #0B3BAF); color: #fff;
  font-size: 11.5px; font-weight: 700; letter-spacing: .02em;
  box-shadow: 0 10px 18px -10px rgba(22, 87, 255, .8);
}
.plan-card h3 { margin-top: 10px; font-size: 19.5px; }
.plan-card h3 em { font-style: normal; font-size: 10.5px; letter-spacing: .12em; color: #9AA9C0; margin-left: 6px; font-weight: 500; }
.plan-spread { margin: 16px 0 12px; }
.plan-spread strong { display: block; font-size: 34px; font-weight: 700; letter-spacing: -.035em; color: var(--ink); }
.is-featured .plan-spread strong { color: var(--blue-600); }
.plan-spread span { font-size: 11.5px; color: #93A3BB; letter-spacing: .04em; text-transform: uppercase; }
.plan-desc { min-height: 44px; font-size: 13.2px; line-height: 1.7; color: var(--muted); }
.plan-features { list-style: none; margin: 18px 0 22px; padding-top: 18px; border-top: 1px dashed #E7EEF9; display: grid; gap: 9px; }
.plan-features li { display: flex; gap: 8px; align-items: flex-start; font-size: 13.2px; color: #3D5273; }
.plan-features .ico { color: var(--green); flex-shrink: 0; margin-top: 3px; }
.plan-card .btn { margin-top: auto; }

/* ---------------- Why ---------------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.why-card { padding: 26px 24px; background: #fff; border: 1px solid #EDF2FA; border-radius: 18px; transition: border-color .2s, box-shadow .2s, transform .2s; }
.why-card:hover { border-color: #D6E4FA; box-shadow: 0 20px 38px -32px rgba(12, 35, 74, .4); transform: translateY(-2px); }
.why-icon { width: 42px; height: 42px; border-radius: 12px; display: grid; place-items: center; background: #EEF4FF; color: var(--blue); margin-bottom: 15px; }
.why-card h3 { font-size: 16px; }
.why-card p { margin-top: 8px; font-size: 13.4px; line-height: 1.75; color: var(--muted); }

/* ---------------- Steps ---------------- */
.step-grid { list-style: none; display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.step-card { position: relative; padding: 26px 22px; background: #fff; border: 1px solid #E7EEF9; border-radius: 18px; overflow: hidden; }
.step-card::after {
  content: ""; position: absolute; right: -30px; top: -30px; width: 90px; height: 90px; border-radius: 50%;
  background: radial-gradient(circle, rgba(44, 109, 255, .1), transparent 70%);
}
.step-n { font-size: 30px; font-weight: 800; letter-spacing: -.03em; color: #fff; -webkit-text-stroke: 1.4px #B9CDF0; }
.step-card h3 { margin: 10px 0 8px; font-size: 15.6px; }
.step-card p { font-size: 13.2px; line-height: 1.72; color: var(--muted); }
.steps-cta { display: flex; justify-content: center; margin-top: 30px; }

/* ---------------- Quote table ---------------- */
.quote-card { background: #fff; border: 1px solid #E7EEF9; border-radius: 20px; padding: 22px 22px 18px; box-shadow: 0 24px 50px -40px rgba(12, 35, 74, .45); }
.quote-tabs { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 16px; }
.quote-tab { padding: 8px 16px; border-radius: 999px; border: 1px solid #E3EBF8; background: #fff; color: #5B6E8C; font-size: 12.8px; cursor: pointer; transition: all .18s; }
.quote-tab:hover { border-color: #C9DAF8; color: var(--blue-600); }
.quote-tab.is-active { background: var(--blue); border-color: var(--blue); color: #fff; font-weight: 600; box-shadow: 0 10px 18px -12px rgba(22, 87, 255, .8); }
.table-wrap { overflow-x: auto; }
.quote-table { width: 100%; border-collapse: collapse; min-width: 560px; }
.quote-table th { padding: 10px 14px; text-align: left; font-size: 11px; font-weight: 600; letter-spacing: .07em; text-transform: uppercase; color: #8494AD; border-bottom: 1px solid #EDF2FA; }
.quote-table td { padding: 14px; border-bottom: 1px solid #F3F7FC; font-size: 13.8px; color: #33475F; }
.quote-table tr:last-child td { border-bottom: 0; }
.quote-table tbody tr:hover td { background: #FAFCFF; }
.quote-table .sym b { display: block; font-size: 13.8px; color: var(--ink); }
.quote-table .sym span { font-size: 11.5px; color: #93A3BB; }
.quote-table .num { font-variant-numeric: tabular-nums; }
.pip { display: inline-block; padding: 2px 8px; border-radius: 6px; background: #F1F6FF; color: var(--blue-600); font-size: 12px; font-weight: 700; }
.quote-note { margin-top: 14px; font-size: 11.8px; color: #94A3B8; }

/* ---------------- Testimonials ---------------- */
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; }
.testi-card { margin: 0; padding: 26px 24px; background: #fff; border: 1px solid #E7EEF9; border-radius: 18px; display: flex; flex-direction: column; }
.testi-mark { color: #D8E4FA; margin-bottom: 12px; }
.testi-card blockquote { margin: 0; font-size: 14px; line-height: 1.8; color: #33475F; }
.testi-card figcaption { display: flex; align-items: center; gap: 11px; margin-top: 20px; padding-top: 18px; border-top: 1px dashed #EAF0FA; }
.avatar { width: 38px; height: 38px; border-radius: 50%; display: grid; place-items: center; background: linear-gradient(135deg, #2C6DFF, #0B3BAF); color: #fff; font-weight: 700; font-size: 14px; flex-shrink: 0; }
.who b { display: block; font-size: 13.4px; }
.who em { display: block; font-style: normal; font-size: 11.5px; color: #8C9CB5; margin-top: 2px; }

/* ---------------- News ---------------- */
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.news-card { display: flex; flex-direction: column; background: #fff; border: 1px solid #E7EEF9; border-radius: 18px; overflow: hidden; transition: transform .22s, box-shadow .22s, border-color .22s; }
.news-card:hover { transform: translateY(-3px); border-color: #CFE0FB; box-shadow: 0 24px 44px -34px rgba(12, 35, 74, .5); }
.news-cover { position: relative; aspect-ratio: 16 / 10; background: linear-gradient(135deg, #EFF5FF, #DCE8FF); overflow: hidden; }
.news-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s ease; }
.news-card:hover .news-cover img { transform: scale(1.045); }
.news-cover-ph { position: absolute; inset: 0; display: grid; place-items: center; color: #A9C0E8; }
.news-cover-ph::before {
  content: ""; position: absolute; inset: 0;
  background-image: linear-gradient(rgba(22, 87, 255, .07) 1px, transparent 1px), linear-gradient(90deg, rgba(22, 87, 255, .07) 1px, transparent 1px);
  background-size: 26px 26px;
}
.news-cat { position: absolute; top: 12px; left: 12px; padding: 4px 10px; border-radius: 6px; background: rgba(255, 255, 255, .94); color: var(--blue); font-size: 11.2px; font-weight: 700; }
.news-body { padding: 18px 20px 20px; display: flex; flex-direction: column; gap: 7px; }
.news-body time { font-size: 11.6px; color: #93A3BB; letter-spacing: .02em; }
.news-body h3 { font-size: 16px; line-height: 1.5; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-body p { font-size: 13.2px; line-height: 1.7; color: var(--muted); display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden; }
.news-more { display: inline-flex; align-items: center; gap: 6px; margin-top: 4px; font-size: 12.6px; font-weight: 600; color: var(--blue); }
.news-cat-flat { position: static; display: inline-block; background: #EEF4FF; margin-bottom: 2px; align-self: flex-start; }
.news-grid-list .news-card { flex-direction: row; }
.news-grid-list .news-cover { width: 34%; aspect-ratio: auto; flex-shrink: 0; }
.news-grid-list .news-body { padding: 22px; justify-content: center; }

/* ---------------- FAQ ---------------- */
.faq-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 56px; align-items: start; }
.faq-intro h2 { margin: 16px 0 14px; font-size: clamp(26px, 2.8vw, 34px); }
.faq-intro .lead { font-size: 15px; line-height: 1.8; color: var(--muted); margin-bottom: 22px; }
.faq-item { border-bottom: 1px solid #E4EBF6; }
.faq-item summary {
  display: flex; align-items: center; justify-content: space-between; gap: 18px;
  padding: 18px 0; font-size: 15px; font-weight: 600; cursor: pointer; list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-icon { width: 28px; height: 28px; border-radius: 8px; border: 1px solid #E3EBF8; display: grid; place-items: center; color: var(--blue); flex-shrink: 0; transition: transform .25s, background .25s; }
.faq-item[open] .faq-icon { transform: rotate(45deg); background: #EEF4FF; }
.faq-answer p { padding: 0 34px 18px 0; font-size: 13.8px; line-height: 1.82; color: var(--muted); }

/* ---------------- CTA band ---------------- */
.cta-band-wrap { padding: 0 0 88px; }
.cta-band {
  position: relative; overflow: hidden; display: flex; align-items: center; justify-content: space-between; gap: 32px;
  padding: 44px 46px; border-radius: 24px;
  background: linear-gradient(115deg, #0E3FBF 0%, #1657FF 52%, #2E7BFF 100%);
  color: #fff; box-shadow: 0 34px 60px -34px rgba(22, 87, 255, .7);
}
.cta-band::before, .cta-band::after { content: ""; position: absolute; border-radius: 50%; pointer-events: none; }
.cta-band::before { width: 320px; height: 320px; right: -80px; top: -140px; background: radial-gradient(circle, rgba(255, 255, 255, .22), transparent 65%); }
.cta-band::after { width: 260px; height: 260px; left: 30%; bottom: -180px; background: radial-gradient(circle, rgba(255, 255, 255, .12), transparent 70%); }
.cta-copy { position: relative; z-index: 1; }
.cta-copy h2 { font-size: clamp(24px, 2.6vw, 32px); letter-spacing: -.025em; }
.cta-copy p { margin-top: 10px; font-size: 14.2px; line-height: 1.7; color: rgba(255, 255, 255, .82); max-width: 520px; }
.cta-action { position: relative; z-index: 1; display: flex; flex-direction: column; align-items: flex-end; gap: 8px; }
.cta-action .btn-primary { background: #fff; color: var(--blue-600); box-shadow: 0 16px 30px -16px rgba(3, 20, 60, .7); }
.cta-action .btn-primary:hover { background: #F4F8FF; }
.cta-note { font-size: 11.6px; color: rgba(255, 255, 255, .72); }

/* ---------------- Footer ---------------- */
.site-footer { background: #F7FAFF; border-top: 1px solid #E7EEF9; padding: 60px 0 26px; }
.footer-top { display: grid; grid-template-columns: 1.55fr repeat(4, 1fr); gap: 34px; }
.footer-about { margin: 16px 0 14px; font-size: 13.2px; line-height: 1.78; color: var(--muted); max-width: 330px; }
.footer-mail { display: inline-flex; align-items: center; gap: 7px; font-size: 13.2px; color: var(--blue-600); }
.footer-langs { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 16px; font-size: 12.2px; }
.footer-langs a { color: #7B8CA6; }
.footer-langs a.is-active { color: var(--blue); font-weight: 600; }
.footer-col h3 { margin: 2px 0 14px; font-size: 11.5px; font-weight: 700; letter-spacing: .09em; text-transform: uppercase; color: #8A9AB4; }
.footer-col ul { list-style: none; display: grid; gap: 10px; }
.footer-col a { font-size: 13.2px; color: #4A5F7E; }
.footer-col a:hover { color: var(--blue); }

.risk-box { margin-top: 42px; padding: 20px 22px; background: var(--gold-soft); border: 1px solid #F0E3C8; border-left: 3px solid #E0B252; border-radius: 14px; }
.risk-title { display: flex; align-items: center; gap: 8px; font-size: 12.8px; font-weight: 700; color: #8A6316; }
.risk-title .ico { color: #C08A2A; }
.risk-box p { margin-top: 8px; font-size: 12.1px; line-height: 1.82; color: #8B7A5A; }

.footer-bottom { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 12px; margin-top: 26px; padding-top: 22px; border-top: 1px solid #E7EEF9; }
.copyright, .disclaimer { font-size: 11.8px; color: #94A3B8; }
.disclaimer { max-width: 560px; text-align: right; }

.mobile-cta { display: none; }
.to-top {
  position: fixed; right: 20px; bottom: 26px; z-index: 80; width: 42px; height: 42px;
  display: grid; place-items: center; border-radius: 50%; border: 1px solid var(--line);
  background: #fff; color: var(--ink-2); box-shadow: var(--shadow-sm); cursor: pointer;
  opacity: 0; pointer-events: none; transition: opacity .25s, transform .25s;
}
.to-top.is-visible { opacity: 1; pointer-events: auto; }
.to-top:hover { transform: translateY(-2px); color: var(--blue); }

/* ---------------- Page hero / list ---------------- */
.page-hero { padding: 44px 0 34px; background: linear-gradient(180deg, #F7FAFF, #FFFFFF); border-bottom: 1px solid #EDF2FA; }
.breadcrumb { display: flex; flex-wrap: wrap; align-items: center; gap: 8px; font-size: 12.4px; color: #93A3BB; margin-bottom: 16px; }
.breadcrumb a { color: #6B7F9C; }
.breadcrumb a:hover { color: var(--blue); }
.crumb-current { color: #A9B6CB; max-width: 40ch; overflow: hidden; text-overflow: ellipsis; white-space: nowrap; }
.page-hero h1 { font-size: clamp(26px, 3vw, 36px); letter-spacing: -.03em; }
.page-lead { margin-top: 12px; font-size: 14.8px; line-height: 1.8; color: var(--muted); max-width: 720px; }

.filter-chips { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 30px; }
.chip { display: inline-flex; align-items: center; gap: 6px; padding: 7px 14px; border-radius: 999px; border: 1px solid #E3EBF8; background: #fff; color: #5B6E8C; font-size: 12.8px; }
.chip span { color: #A9B6CB; font-size: 11.5px; }
.chip:hover { border-color: #C9DAF8; color: var(--blue-600); }
.chip.is-active { background: var(--blue); border-color: var(--blue); color: #fff; }
.chip.is-active span { color: rgba(255, 255, 255, .72); }

.pagination { display: flex; flex-wrap: wrap; justify-content: center; gap: 7px; margin-top: 38px; }
.page-link { display: grid; place-items: center; min-width: 38px; height: 38px; padding: 0 13px; border: 1px solid #E3EBF8; border-radius: 10px; background: #fff; font-size: 13.2px; color: #52658A; }
.page-link:hover { border-color: #C9DAF8; color: var(--blue); }
.page-link.is-active { background: var(--blue); border-color: var(--blue); color: #fff; font-weight: 600; }

/* ---------------- Article ---------------- */
.article { padding: 40px 0 68px; }
.article-container { max-width: 840px; }
.article-meta { display: flex; flex-wrap: wrap; align-items: center; gap: 12px; font-size: 12.4px; color: #93A3BB; }
.tag { padding: 4px 10px; border-radius: 6px; background: #EEF4FF; color: var(--blue); font-weight: 700; font-size: 11.5px; }
.article-head h1 { margin: 14px 0 0; font-size: clamp(26px, 3.3vw, 39px); line-height: 1.28; letter-spacing: -.03em; }
.article-summary { margin-top: 18px; padding-left: 16px; border-left: 3px solid #DCE8FF; font-size: 15.4px; line-height: 1.82; color: var(--muted); }
.article-cover { margin: 30px 0 0; border-radius: 18px; overflow: hidden; border: 1px solid #E7EEF9; }
.article-body { margin-top: 34px; }
.prose { font-size: 15.4px; line-height: 1.92; color: #33475F; }
.prose p { margin: 0 0 18px; }
.prose h2 { margin: 40px 0 14px; padding-left: 14px; font-size: 21px; position: relative; }
.prose h2::before { content: ""; position: absolute; left: 0; top: 4px; width: 4px; height: 19px; border-radius: 3px; background: linear-gradient(180deg, #2C6DFF, #0B3BAF); }
.prose h3 { margin: 28px 0 10px; font-size: 17.5px; }
.prose ul, .prose ol { margin: 0 0 20px; padding-left: 22px; }
.prose li { margin-bottom: 8px; }
.prose a { color: var(--blue); text-decoration: underline; text-underline-offset: 3px; }
.prose strong { color: var(--ink); font-weight: 600; }
.prose img { border-radius: 12px; margin: 20px 0; }
.prose blockquote { margin: 22px 0; padding: 12px 18px; border-left: 3px solid #DCE8FF; border-radius: 0 10px 10px 0; background: #F8FAFF; color: var(--muted); }
.prose table { width: 100%; border-collapse: collapse; margin: 20px 0; font-size: 13.8px; }
.prose th, .prose td { border: 1px solid #E7EEF9; padding: 10px 12px; text-align: left; }
.prose th { background: #F7FAFF; font-weight: 600; }
.article-foot { display: flex; flex-wrap: wrap; align-items: center; justify-content: space-between; gap: 16px; margin-top: 44px; padding-top: 22px; border-top: 1px solid var(--line); }
.article-langs { display: flex; gap: 6px; }
.article-langs a { width: 34px; height: 34px; display: grid; place-items: center; border: 1px solid #E3EBF8; border-radius: 9px; font-size: 11.8px; color: #6B7F9C; }
.article-langs a.is-active { background: var(--blue); border-color: var(--blue); color: #fff; }
.article-nav { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 26px; }
.article-nav-item { padding: 16px 18px; border: 1px solid #E7EEF9; border-radius: 14px; background: #fff; transition: border-color .2s, box-shadow .2s; }
.article-nav-item:hover { border-color: #CFE0FB; box-shadow: var(--shadow-sm); }
.article-nav-item span { display: block; font-size: 11.4px; color: #93A3BB; margin-bottom: 6px; }
.article-nav-item strong { font-size: 13.8px; font-weight: 600; line-height: 1.55; display: block; }
.article-nav-item.is-next { text-align: right; }

/* ---------------- Legal ---------------- */
.legal-container { max-width: 840px; }
.legal-container .prose { padding-bottom: 8px; }
.legal-container .prose + .prose { margin-top: 26px; padding-top: 26px; border-top: 1px dashed #E7EEF9; }
.legal-container .prose h2 { margin-top: 0; }
.legal-updated { margin-top: 14px; font-size: 12px; color: #A0AEC4; }
.legal-note { margin-top: 32px; padding: 14px 16px; border-radius: 12px; background: #FFFBF2; border: 1px solid #F0E3C8; font-size: 12.4px; color: #8B7A5A; }
.legal-back { margin-top: 28px; }

/* ---------------- Error ---------------- */
.error-page { padding: 96px 0; text-align: center; }
.error-code { font-size: 76px; font-weight: 800; letter-spacing: -.05em; background: linear-gradient(135deg, #2C6DFF, #0B3BAF); -webkit-background-clip: text; background-clip: text; color: transparent; line-height: 1; }
.error-page h1 { margin: 14px 0 10px; font-size: 26px; }
.error-page .lead { font-size: 14.6px; color: var(--muted); max-width: 520px; margin: 0 auto; }
.error-actions { display: flex; justify-content: center; gap: 10px; margin-top: 26px; flex-wrap: wrap; }
.error-list { list-style: none; margin: 18px auto 0; max-width: 460px; padding: 16px 20px; border: 1px solid #F5D9DD; background: #FFF7F8; border-radius: 12px; text-align: left; font-size: 13.2px; color: #A33B4B; }
.error-list li + li { margin-top: 6px; }

/* ---------------- Reveal ---------------- */
.js [data-reveal] { opacity: 0; transform: translateY(16px); transition: opacity .65s ease, transform .65s ease; }
.js [data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  .js [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------------- Responsive ---------------- */
@media (max-width: 1180px) {
  .quote-chip { display: none; }
  .hero-grid { gap: 40px; }
}

@media (max-width: 1024px) {
  .site-nav { gap: 18px; }
  .site-nav a { font-size: 13.4px; }
  .header-cta .ico { display: none; }
  .plan-card { padding: 26px 20px; }
  .asset-card { padding: 22px; }
}

@media (max-width: 960px) {
  .site-nav {
    position: fixed; left: 0; right: 0; top: 72px; z-index: 99;
    display: none; flex-direction: column; align-items: stretch; gap: 0;
    padding: 10px 24px 22px; background: #fff; border-bottom: 1px solid var(--line);
    box-shadow: 0 24px 40px -30px rgba(11, 26, 46, .5); max-height: calc(100vh - 72px); overflow-y: auto;
  }
  body.nav-open .site-nav { display: flex; }
  .site-nav a { padding: 13px 2px; font-size: 14.5px; border-bottom: 1px solid #F2F6FC; color: var(--ink-2); }
  .nav-toggle { display: inline-flex; }
  .header-login { display: none; }

  .hero { padding: 44px 0 56px; }
  .hero-grid { grid-template-columns: 1fr; gap: 34px; }
  .hero h1 { font-size: clamp(32px, 7.4vw, 44px); }
  .hero-lead { font-size: 15.4px; }
  .hero-form-wrap { max-width: 560px; margin: 0 auto; width: 100%; }
  .form-card { padding: 24px 22px; }

  .section { padding: 64px 0; }
  .section-head { margin-bottom: 30px; }
  .section-head.row { align-items: flex-start; flex-direction: column; gap: 12px; }

  .asset-grid { grid-template-columns: repeat(2, 1fr); }
  .asset-wide, .asset-card { grid-column: span 1; }
  .asset-card:last-child { grid-column: span 2; }
  .plan-grid { grid-template-columns: 1fr; }
  .plan-card.is-featured { order: -1; }
  .why-grid, .quote-grid, .news-grid { grid-template-columns: repeat(2, 1fr); }
  .step-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-layout { grid-template-columns: 1fr; gap: 28px; }
  .cta-band { flex-direction: column; align-items: flex-start; padding: 34px 28px; gap: 22px; }
  .cta-action { align-items: flex-start; }
  .footer-top { grid-template-columns: repeat(2, 1fr); gap: 28px; }
  .footer-brand { grid-column: span 2; }
  .disclaimer { text-align: left; }
  .news-grid-list .news-card { flex-direction: column; }
  .news-grid-list .news-cover { width: 100%; aspect-ratio: 16 / 9; }
  .mobile-cta {
    display: grid; grid-template-columns: .8fr 1.2fr; gap: 10px;
    position: fixed; left: 0; right: 0; bottom: 0; z-index: 95;
    padding: 10px 16px calc(10px + env(safe-area-inset-bottom));
    background: rgba(255, 255, 255, .96); backdrop-filter: blur(10px);
    border-top: 1px solid var(--line);
  }
  .mobile-cta .btn { height: 44px; }
  body { padding-bottom: 66px; }
  .to-top { bottom: 82px; }
}

@media (max-width: 640px) {
  .container { padding: 0 18px; }
  .header-inner { height: 66px; gap: 12px; }
  .site-nav { top: 66px; max-height: calc(100vh - 66px); }
  .brand-text { font-size: 15.5px; }
  .brand-logo { height: 28px; }
  .brand-mark { width: 32px; height: 32px; border-radius: 10px; }
  .header-cta { display: none; }
  .lang-switch > summary span { display: none; }
  .lang-switch > summary { padding: 0 10px; }

  .hero { padding: 32px 0 44px; }
  .hero h1 { font-size: 31px; margin-top: 16px; }
  .hero-lead { font-size: 14.6px; margin-top: 14px; }
  .hero-cta { margin-top: 22px; }
  .hero-cta .btn { flex: 1 1 44%; padding: 0 16px; font-size: 14px; }
  .hero-stats { margin-top: 28px; padding-top: 20px; }
  .hero-stats dt { font-size: 21px; }
  .hero-stats dd { font-size: 11.4px; }
  .hero-stats > div { padding-right: 12px; }
  .hero-stats > div + div { padding-left: 14px; }

  .form-card { padding: 22px 18px; border-radius: 18px; }
  .field-row { grid-template-columns: 1fr; gap: 0; }
  .form-trust { flex-wrap: wrap; gap: 6px 12px; }

  .section { padding: 52px 0; }
  .section h2 { font-size: 25px; }
  .asset-grid, .why-grid, .quote-grid, .news-grid, .step-grid { grid-template-columns: 1fr; }
  .asset-card:last-child { grid-column: span 1; }
  .quote-grid { gap: 12px; }
  .quote-card { padding: 18px 14px; border-radius: 16px; }
  .quote-table td, .quote-table th { padding: 11px 10px; }
  .cta-band { padding: 28px 22px; border-radius: 20px; }
  .cta-band-wrap { padding-bottom: 60px; }
  .footer-top { grid-template-columns: 1fr 1fr; }
  .footer-brand { grid-column: span 2; }
  .news-grid-list .news-cover { aspect-ratio: 16 / 9; }
  .article-nav { grid-template-columns: 1fr; }
  .page-hero { padding: 30px 0 24px; }
  .ticker { height: 46px; }
  .tick { font-size: 12px; }
}

/* ---------------- Hero CTA card（直连 CRM） ---------------- */
.cta-card .btn-outline { margin-top: 10px; }
.cta-card .form-trust { margin-top: 18px; }