:root {
  --navy: #152a52;
  --navy-deep: #0e1e3c;
  --navy-mid: #1e3a70;
  --navy-soft: #eef2f9;
  --gold: #b6883a;
  --gold-deep: #9c7330;
  --gold-soft: #f7f0e2;
  --paper: #ffffff;
  --paper-2: #f6f7f9;
  --ink: #171a21;
  --ink-2: #545c68;
  --ink-3: #8b929c;
  --line: #e5e7eb;
  --line-2: #d3d7de;
  --up: #0e9f6e;
  --down: #e02424;
  --radius: 14px;
  --wrap: 1200px;
  --sans: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  --mono: "SF Mono", "Cascadia Mono", Consolas, "Courier New", monospace;
}

* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
body { font-family: var(--sans); background: var(--paper); color: var(--ink); font-size: 16px; line-height: 1.7; -webkit-font-smoothing: antialiased; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
img, svg { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: none; background: none; color: inherit; }
::selection { background: var(--navy); color: #fff; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 24px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  border-radius: 9px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1;
  padding: 15px 28px;
  border: 1px solid transparent;
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease, transform 0.2s ease, box-shadow 0.2s ease;
}
.btn-navy { background: var(--navy); color: #fff; }
.btn-navy:hover { background: var(--navy-mid); transform: translateY(-1px); box-shadow: 0 10px 24px rgba(21, 42, 82, 0.24); }
.btn-outline { border-color: var(--navy); color: var(--navy); background: transparent; }
.btn-outline:hover { background: var(--navy-soft); }
.btn-gold { background: var(--gold); color: #fff; }
.btn-gold:hover { background: var(--gold-deep); transform: translateY(-1px); }
.btn-light { background: #fff; color: var(--navy); }
.btn-light:hover { background: var(--navy-soft); transform: translateY(-1px); }
.btn-ghost-w { border-color: rgba(255, 255, 255, 0.4); color: #fff; background: transparent; }
.btn-ghost-w:hover { background: rgba(255, 255, 255, 0.12); }
.btn-ink { background: var(--navy-deep); color: #fff; }
.btn-ink:hover { background: #0a1730; transform: translateY(-1px); box-shadow: 0 12px 26px rgba(10, 23, 48, 0.35); }
.btn-sm { padding: 11px 20px; font-size: 14px; }
.btn-lg { padding: 17px 34px; font-size: 16px; }
.btn-block { width: 100%; }

.tag {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.06em;
  padding: 5px 11px;
  border-radius: 6px;
  line-height: 1.4;
}
.tag-navy { color: var(--navy); background: var(--navy-soft); }
.tag-gold { color: var(--gold-deep); background: var(--gold-soft); }
.tag-green { color: #1d6f4c; background: #eaf6ef; }

.rise { transition: opacity 0.7s ease, transform 0.7s ease; }
body.js .rise { opacity: 0; transform: translateY(22px); }
body.js .rise.in { opacity: 1; transform: none; }
.rise.d1 { transition-delay: 0.08s; }
.rise.d2 { transition-delay: 0.16s; }
.rise.d3 { transition-delay: 0.24s; }

.announce { background: var(--navy-deep); color: #c9d4ea; font-size: 13px; }
.announce-inner { display: flex; align-items: center; gap: 12px; height: 42px; }
.announce-tag {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--gold);
  border: 1px solid rgba(182, 136, 58, 0.55);
  border-radius: 999px;
  padding: 2px 10px;
}
.announce-text { flex: 1; overflow: hidden; white-space: nowrap; text-overflow: ellipsis; }
.announce-x {
  flex-shrink: 0;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  color: #c9d4ea;
  font-size: 15px;
  line-height: 1;
  transition: background 0.2s ease;
}
.announce-x:hover { background: rgba(255, 255, 255, 0.14); }
.announce.gone { display: none; }

.nav-shell {
  position: sticky;
  top: 0;
  z-index: 90;
  background: var(--navy-deep);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  transition: box-shadow 0.25s ease;
}
.nav-shell.scrolled { box-shadow: 0 10px 30px rgba(5, 12, 28, 0.5); }
.nav-inner { display: flex; align-items: center; height: 68px; }
.brand { display: inline-flex; align-items: center; gap: 10px; flex-shrink: 0; }
.brand-mark { width: 27px; height: 27px; }
.brand-name { font-size: 21px; font-weight: 800; color: #fff; letter-spacing: 0.02em; }
.brand-divider { width: 1px; height: 18px; background: rgba(255, 255, 255, 0.2); margin: 0 2px; }
.brand-sub { font-size: 13px; color: #93a1bd; letter-spacing: 0.14em; }
.nav-menu { display: flex; align-items: center; gap: 2px; flex: 1; margin-left: 38px; }
.nav-menu a {
  position: relative;
  font-size: 15px;
  color: #c9d4ea;
  padding: 10px 15px;
  border-radius: 8px;
  transition: color 0.2s ease, background 0.2s ease;
}
.nav-menu a:hover { color: #fff; background: rgba(255, 255, 255, 0.08); }
.nav-menu a.active { color: #fff; font-weight: 700; }
.nav-menu a.active::after {
  content: "";
  position: absolute;
  left: 15px;
  right: 15px;
  bottom: 4px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
}
.nav-cta { display: flex; align-items: center; gap: 16px; margin-left: auto; }
.nav-ghost { font-size: 15px; color: #c9d4ea; transition: color 0.2s ease; }
.nav-ghost:hover { color: #fff; }
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 42px;
  height: 42px;
  border-radius: 8px;
  border: 1px solid rgba(255, 255, 255, 0.24);
  margin-left: auto;
  flex-shrink: 0;
}
.nav-toggle span { display: block; width: 18px; height: 2px; margin: 0 auto; background: #fff; border-radius: 2px; transition: transform 0.25s ease, opacity 0.25s ease; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
.mobile-nav { display: none; flex-direction: column; padding: 6px 24px 20px; background: var(--navy-deep); border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.mobile-nav.open { display: flex; }
.mobile-nav a { font-size: 15px; color: #c9d4ea; padding: 13px 2px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); }
.mobile-nav a:hover, .mobile-nav a.active { color: #fff; }
.mobile-nav .btn { margin-top: 16px; border-bottom: none; }

.hero {
  position: relative;
  background: linear-gradient(150deg, #0e1e3c 0%, #16294f 48%, #1e3a70 100%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  right: -180px;
  top: -180px;
  width: 560px;
  height: 560px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(182, 136, 58, 0.26), transparent 62%);
}
.hero::after {
  content: "";
  position: absolute;
  left: -160px;
  bottom: -240px;
  width: 540px;
  height: 540px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.09), transparent 60%);
}
.hero-inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
  gap: 64px;
  align-items: center;
  padding-top: 78px;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.08em;
  color: #e8c98f;
  background: rgba(182, 136, 58, 0.16);
  border: 1px solid rgba(182, 136, 58, 0.55);
  border-radius: 999px;
  padding: 8px 18px;
  margin-bottom: 24px;
}
.hero-title {
  font-size: clamp(34px, 4.6vw, 52px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: #fff;
}
.hero-sub { font-size: 17px; color: #b9c6e0; max-width: 560px; margin: 22px 0 32px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-stats {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  margin-top: 66px;
  padding-top: 34px;
  padding-bottom: 46px;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
}
.stat { padding: 0 26px; border-left: 1px solid rgba(255, 255, 255, 0.14); }
.stat:first-child { border-left: none; padding-left: 0; }
.stat strong {
  display: block;
  font-size: clamp(24px, 2.6vw, 30px);
  font-weight: 800;
  color: #fff;
  line-height: 1.2;
  font-variant-numeric: tabular-nums;
}
.stat span { font-size: 13.5px; color: #93a1bd; }

.flash {
  background: rgba(255, 255, 255, 0.05);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 16px;
  box-shadow: 0 28px 64px rgba(5, 12, 28, 0.42);
  overflow: hidden;
}
.flash-head { display: flex; align-items: center; justify-content: space-between; padding: 19px 26px; border-bottom: 1px solid rgba(255, 255, 255, 0.1); }
.flash-head h2 { font-size: 17px; font-weight: 800; color: #fff; }
.flash-live { display: inline-flex; align-items: center; gap: 7px; font-size: 12px; color: #93a1bd; }
.flash-live::before {
  content: "";
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--up);
  animation: pulse 1.8s ease-in-out infinite;
}
@keyframes pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.35; }
}
.flash-list li {
  display: flex;
  gap: 14px;
  padding: 15px 26px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
  font-size: 14px;
  color: #dce4f5;
}
.flash-time { font-family: var(--mono); font-size: 12px; color: #e8c98f; flex-shrink: 0; padding-top: 3px; }
.flash-more {
  display: block;
  text-align: center;
  padding: 14px;
  font-size: 13.5px;
  font-weight: 600;
  color: #e8c98f;
  background: rgba(255, 255, 255, 0.05);
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  transition: color 0.2s ease, background 0.2s ease;
}
.flash-more:hover { color: #fff; background: rgba(182, 136, 58, 0.22); }

.ticker { display: flex; align-items: center; background: var(--navy-deep); color: #fff; overflow: hidden; }
.ticker-tag {
  flex-shrink: 0;
  align-self: stretch;
  display: flex;
  align-items: center;
  padding: 0 22px;
  background: var(--gold);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.1em;
}
.ticker-viewport { flex: 1; overflow: hidden; }
.ticker-track { display: inline-flex; white-space: nowrap; animation: tickmove 40s linear infinite; }
.ticker-viewport:hover .ticker-track { animation-play-state: paused; }
.tick-set { display: inline-flex; }
.tick { display: inline-flex; align-items: center; gap: 10px; padding: 17px 26px; font-size: 13.5px; }
.tick-pair { color: rgba(255, 255, 255, 0.72); font-weight: 600; }
.tick-price { font-family: var(--mono); color: #fff; }
.tick-chg { font-weight: 700; }
.tick-chg.up { color: #4cd7a3; }
.tick-chg.down { color: #ff8a8a; }
@keyframes tickmove {
  from { transform: translateX(0); }
  to { transform: translateX(-50%); }
}

.block { padding: 88px 0; }
.block.tint { background: var(--paper-2); }
.block-head { max-width: 720px; margin: 0 auto 48px; text-align: center; }
.block-eyebrow { display: inline-block; font-size: 13px; font-weight: 700; letter-spacing: 0.14em; color: var(--gold-deep); margin-bottom: 14px; }
.block-title { font-size: clamp(26px, 3.2vw, 38px); font-weight: 800; line-height: 1.3; color: var(--navy-deep); }
.block-sub { font-size: 16px; color: var(--ink-2); margin-top: 14px; }

.adv-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; }
.adv-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.adv-card:hover { transform: translateY(-6px); box-shadow: 0 18px 40px rgba(21, 42, 82, 0.1); border-color: rgba(21, 42, 82, 0.28); }
.adv-icon {
  width: 52px;
  height: 52px;
  border-radius: 13px;
  background: var(--navy-soft);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 22px;
}
.adv-icon svg { width: 26px; height: 26px; }
.adv-card h3 { font-size: 18px; font-weight: 800; color: var(--ink); margin-bottom: 10px; }
.adv-card p { font-size: 14.5px; color: var(--ink-2); }

.market-box { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; box-shadow: 0 20px 48px rgba(21, 42, 82, 0.07); }
.table-scroll { overflow-x: auto; }
.market-table { width: 100%; border-collapse: collapse; min-width: 740px; }
.market-table thead th {
  background: var(--navy-deep);
  color: rgba(255, 255, 255, 0.82);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: 0.05em;
  text-align: left;
  padding: 16px 24px;
  white-space: nowrap;
}
.market-table tbody td { padding: 17px 24px; border-bottom: 1px solid var(--line); font-size: 15px; }
.market-table tbody tr { transition: background 0.2s ease; }
.market-table tbody tr:hover { background: var(--navy-soft); }
.market-table tbody tr:last-child td { border-bottom: none; }
.pair-cell { display: flex; align-items: center; gap: 12px; }
.pair-icon {
  width: 36px;
  height: 36px;
  border-radius: 10px;
  background: var(--navy-soft);
  color: var(--navy);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 700;
  flex-shrink: 0;
}
.pair-name { font-weight: 700; color: var(--ink); }
.price-cell { font-family: var(--mono); font-weight: 600; color: var(--ink); }
.chg-cell { font-family: var(--mono); font-weight: 700; }
.chg-cell.up { color: var(--up); }
.chg-cell.down { color: var(--down); }
.trade-btn {
  display: inline-flex;
  align-items: center;
  padding: 8px 18px;
  border: 1px solid var(--navy);
  border-radius: 8px;
  font-size: 13px;
  font-weight: 600;
  color: var(--navy);
  transition: background 0.2s ease, color 0.2s ease;
}
.trade-btn:hover { background: var(--navy); color: #fff; }

.section-head { display: flex; align-items: baseline; justify-content: space-between; gap: 20px; margin-bottom: 34px; }
.section-head h2 { font-size: clamp(24px, 2.8vw, 32px); font-weight: 800; color: var(--navy-deep); }
.section-more { font-size: 14.5px; font-weight: 700; color: var(--navy); white-space: nowrap; transition: color 0.2s ease; }
.section-more:hover { color: var(--gold-deep); }

.feed-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.feed-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 28px 26px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, border-color 0.25s ease;
}
.feed-card:hover { transform: translateY(-5px); box-shadow: 0 16px 38px rgba(21, 42, 82, 0.1); border-color: var(--line-2); }
.feed-card .tag { align-self: flex-start; margin-bottom: 16px; }
.feed-title { font-size: 18.5px; font-weight: 800; line-height: 1.5; color: var(--ink); margin-bottom: 10px; }
.feed-card:hover .feed-title { color: var(--navy); }
.feed-excerpt { font-size: 14.5px; color: var(--ink-2); flex: 1; margin-bottom: 18px; }
.feed-foot { display: flex; align-items: center; justify-content: space-between; font-size: 12.5px; color: var(--ink-3); padding-top: 14px; border-top: 1px solid var(--line); }
.feed-card.is-hidden { display: none; }

.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.step-card {
  position: relative;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 36px 32px 32px;
  overflow: hidden;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.step-card:hover { transform: translateY(-5px); box-shadow: 0 16px 38px rgba(21, 42, 82, 0.1); }
.step-num {
  display: block;
  font-size: 40px;
  font-weight: 800;
  line-height: 1;
  color: rgba(182, 136, 58, 0.28);
  margin-bottom: 18px;
  font-variant-numeric: tabular-nums;
}
.step-card h3 { font-size: 18px; font-weight: 800; color: var(--navy); margin-bottom: 10px; }
.step-card p { font-size: 14.5px; color: var(--ink-2); }

.dl-panel {
  position: relative;
  display: grid;
  grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
  gap: 48px;
  align-items: center;
  background: linear-gradient(135deg, #0e1e3c 0%, #152a52 56%, #1c3663 100%);
  border-radius: 22px;
  padding: 62px 60px;
  color: #fff;
  overflow: hidden;
}
.dl-panel::before {
  content: "";
  position: absolute;
  right: -120px;
  top: -160px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(182, 136, 58, 0.22), transparent 62%);
}
.dl-panel::after {
  content: "";
  position: absolute;
  left: -140px;
  bottom: -200px;
  width: 420px;
  height: 420px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.08), transparent 62%);
}
.dl-copy { position: relative; z-index: 1; }
.dl-copy h2 { font-size: clamp(26px, 3vw, 36px); font-weight: 800; line-height: 1.3; color: #fff; }
.dl-copy > p { font-size: 15.5px; color: #b9c6e0; margin-top: 14px; max-width: 520px; }
.dl-points { display: grid; grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px 20px; margin: 30px 0 34px; }
.dl-point { display: flex; align-items: center; gap: 10px; font-size: 14.5px; color: #dce4f5; }
.dl-point::before {
  content: "";
  width: 18px;
  height: 18px;
  border-radius: 50%;
  flex-shrink: 0;
  background: rgba(182, 136, 58, 0.25);
  border: 1px solid rgba(182, 136, 58, 0.7);
  background-image: radial-gradient(circle, #e8c98f 0%, #e8c98f 26%, transparent 28%);
}
.dl-actions { display: flex; flex-wrap: wrap; gap: 14px; }
.phone {
  position: relative;
  z-index: 1;
  width: 264px;
  margin: 0 auto;
  border-radius: 34px;
  background: #0b1730;
  border: 1px solid rgba(255, 255, 255, 0.16);
  padding: 12px;
  box-shadow: 0 44px 90px rgba(5, 12, 28, 0.55);
  animation: floaty 5.5s ease-in-out infinite;
}
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-10px); }
}
.phone-screen { border-radius: 24px; background: linear-gradient(165deg, #12264a 0%, #0b1730 100%); padding: 18px 16px 16px; color: #fff; }
.ph-top { display: flex; align-items: center; gap: 8px; font-size: 12px; color: #93a1bd; margin-bottom: 14px; }
.ph-dot { width: 8px; height: 8px; border-radius: 50%; background: var(--gold); }
.ph-balance { background: rgba(255, 255, 255, 0.06); border: 1px solid rgba(255, 255, 255, 0.1); border-radius: 14px; padding: 14px 16px; margin-bottom: 12px; }
.ph-balance span { display: block; font-size: 11px; color: #93a1bd; }
.ph-balance strong { display: block; font-family: var(--mono); font-size: 22px; margin: 4px 0; }
.ph-balance em { font-style: normal; font-size: 11.5px; color: #4cd7a3; }
.ph-row { display: flex; align-items: center; gap: 10px; padding: 10px 4px; border-bottom: 1px solid rgba(255, 255, 255, 0.08); font-size: 12.5px; }
.ph-row span { color: #93a1bd; width: 80px; flex-shrink: 0; }
.ph-row b { font-family: var(--mono); font-weight: 600; flex: 1; }
.ph-row i { font-style: normal; font-weight: 700; }
.ph-row i.up { color: #4cd7a3; }
.ph-row i.down { color: #ff8a8a; }
.ph-btn { display: block; margin-top: 14px; text-align: center; background: var(--gold); color: #fff; border-radius: 10px; padding: 11px; font-size: 13px; font-weight: 700; letter-spacing: 0.05em; }

.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 12px;
  margin-bottom: 14px;
  overflow: hidden;
  transition: border-color 0.2s ease, box-shadow 0.2s ease;
}
.faq-item[open] { border-color: rgba(182, 136, 58, 0.55); box-shadow: 0 12px 30px rgba(21, 42, 82, 0.08); }
.faq-item summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 20px 26px;
  font-size: 16px;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after {
  content: "+";
  font-size: 22px;
  font-weight: 400;
  line-height: 1;
  color: var(--gold);
  flex-shrink: 0;
  transition: transform 0.2s ease;
}
.faq-item[open] summary::after { transform: rotate(45deg); }
.faq-a { padding: 0 26px 22px; font-size: 15px; color: var(--ink-2); }

.cta-band {
  position: relative;
  background: linear-gradient(120deg, #9c7330 0%, #b6883a 52%, #cfa05a 100%);
  color: #fff;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  right: -140px;
  top: -180px;
  width: 480px;
  height: 480px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 255, 255, 0.16), transparent 60%);
}
.cta-inner { position: relative; display: flex; align-items: center; justify-content: space-between; gap: 36px; flex-wrap: wrap; padding-top: 64px; padding-bottom: 64px; }
.cta-inner h2 { font-size: clamp(24px, 2.8vw, 34px); font-weight: 800; line-height: 1.35; color: #fff; }
.cta-inner p { font-size: 15.5px; color: rgba(255, 255, 255, 0.88); margin-top: 10px; max-width: 620px; }
.cta-actions { position: relative; display: flex; flex-wrap: wrap; gap: 14px; }

.site-footer { background: #0e1c38; color: #aeb9d0; padding-top: 64px; }
.footer-grid { display: grid; grid-template-columns: 2.2fr 1fr 1fr 1fr 1fr; gap: 40px; padding-bottom: 48px; }
.footer-brand .brand-name { color: #fff; }
.footer-brand .brand-sub { color: #7f8daa; }
.footer-brand p { max-width: 320px; margin: 18px 0 22px; font-size: 14px; color: #93a1bd; }
.footer-marks { display: flex; flex-wrap: wrap; gap: 8px; }
.footer-mark {
  font-size: 12px;
  color: #c9d4ea;
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: 999px;
  padding: 5px 12px;
}
.footer-col h3 { font-size: 13px; font-weight: 700; letter-spacing: 0.1em; color: #7f8daa; margin-bottom: 16px; }
.footer-col a { display: block; font-size: 14px; color: #aeb9d0; padding: 5px 0; transition: color 0.2s ease; }
.footer-col a:hover { color: #fff; }
.footer-note { border-top: 1px solid rgba(255, 255, 255, 0.1); padding: 20px 0 0; font-size: 12.5px; color: #6b7894; }
.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 20px;
  padding: 20px 0 30px;
  font-size: 13px;
  color: #7f8daa;
}
.footer-bottom a:hover { color: #fff; }

.backtop {
  position: fixed;
  right: 26px;
  bottom: 26px;
  z-index: 80;
  width: 44px;
  height: 44px;
  border-radius: 10px;
  background: var(--navy);
  color: #fff;
  font-size: 18px;
  line-height: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  opacity: 0;
  visibility: hidden;
  transform: translateY(10px);
  transition: opacity 0.25s ease, transform 0.25s ease, visibility 0.25s ease, background 0.2s ease;
}
.backtop.show { opacity: 1; visibility: visible; transform: none; }
.backtop:hover { background: var(--navy-mid); }

.page-banner {
  position: relative;
  background: linear-gradient(120deg, #0e1e3c 0%, #17305c 60%, #1c3a6e 100%);
  color: #fff;
  padding: 58px 0 52px;
  overflow: hidden;
}
.page-banner::before {
  content: "";
  position: absolute;
  right: -150px;
  top: -190px;
  width: 460px;
  height: 460px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(182, 136, 58, 0.24), transparent 62%);
}
.crumb { position: relative; display: flex; align-items: center; flex-wrap: wrap; gap: 8px; font-size: 13px; color: #93a1bd; margin-bottom: 18px; }
.crumb a { transition: color 0.2s ease; }
.crumb a:hover { color: #fff; }
.crumb .sep { color: rgba(255, 255, 255, 0.32); }
.page-banner h1 { position: relative; font-size: clamp(28px, 3.8vw, 44px); font-weight: 800; line-height: 1.25; color: #fff; }
.page-banner .sub { position: relative; max-width: 680px; font-size: 15.5px; color: #b9c6e0; margin-top: 12px; }

.news-layout { display: grid; grid-template-columns: minmax(0, 2fr) minmax(0, 1fr); gap: 44px; align-items: start; }
.filter-bar { display: flex; flex-wrap: wrap; gap: 10px; margin-bottom: 30px; }
.filter-btn {
  padding: 9px 20px;
  border-radius: 999px;
  border: 1px solid var(--line-2);
  background: var(--paper);
  font-size: 14px;
  font-weight: 600;
  color: var(--ink-2);
  transition: background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
}
.filter-btn:hover { border-color: var(--navy); color: var(--navy); }
.filter-btn.active { background: var(--navy); border-color: var(--navy); color: #fff; }
.headline { display: grid; grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr); gap: 22px; margin-bottom: 30px; }
.headline-main {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  gap: 26px;
  background: linear-gradient(135deg, #12264a 0%, #1c3a6e 100%);
  border-radius: 16px;
  padding: 42px 38px;
  color: #fff;
  min-height: 330px;
}
.headline-main .tag { background: rgba(255, 255, 255, 0.14); color: #fff; align-self: flex-start; }
.headline-main h3 { font-size: clamp(22px, 2.4vw, 28px); font-weight: 800; line-height: 1.45; }
.headline-main h3 a { transition: color 0.2s ease; }
.headline-main h3 a:hover { color: #e8c98f; }
.headline-main p { font-size: 14.5px; color: #b9c6e0; margin-top: 12px; }
.headline-main .meta-line { color: #93a1bd; margin-top: 18px; }
.headline-side { display: grid; gap: 22px; }
.headline-mini {
  display: flex;
  flex-direction: column;
  gap: 12px;
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 16px;
  padding: 26px 28px;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.headline-mini:hover { transform: translateY(-4px); box-shadow: 0 14px 32px rgba(21, 42, 82, 0.1); }
.headline-mini .tag { align-self: flex-start; }
.headline-mini h3 { font-size: 17px; font-weight: 800; line-height: 1.5; color: var(--ink); }
.headline-mini h3 a { transition: color 0.2s ease; }
.headline-mini h3 a:hover { color: var(--navy); }
.meta-line { display: flex; align-items: center; gap: 16px; flex-wrap: wrap; font-size: 12.5px; color: var(--ink-3); }

.side-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 26px; margin-bottom: 22px; }
.side-card h3 { font-size: 16px; font-weight: 800; color: var(--navy); padding-bottom: 14px; border-bottom: 1px solid var(--line); margin-bottom: 8px; }
.hot-list li { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px solid var(--line); font-size: 14px; align-items: baseline; }
.hot-list li:last-child { border-bottom: none; }
.hot-rank { font-size: 19px; font-weight: 800; font-style: italic; color: var(--line-2); flex-shrink: 0; width: 28px; }
.hot-list li:nth-child(-n + 3) .hot-rank { color: var(--gold); }
.hot-list a { color: var(--ink-2); transition: color 0.2s ease; }
.hot-list a:hover { color: var(--navy); }
.side-cta { position: relative; background: linear-gradient(135deg, #12264a 0%, #1c3a6e 100%); border-radius: var(--radius); padding: 28px 26px; color: #fff; overflow: hidden; }
.side-cta::before {
  content: "";
  position: absolute;
  right: -70px;
  top: -90px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(182, 136, 58, 0.3), transparent 62%);
}
.side-cta h3 { position: relative; font-size: 17px; font-weight: 800; color: #fff; }
.side-cta p { position: relative; font-size: 14px; color: #b9c6e0; margin: 10px 0 18px; }
.side-cta .btn { position: relative; }

.article-hero { position: relative; background: linear-gradient(120deg, #0e1e3c 0%, #17305c 60%, #1c3a6e 100%); border-bottom: 1px solid rgba(255, 255, 255, 0.08); padding: 52px 0 44px; overflow: hidden; }
.article-shell { max-width: 800px; margin: 0 auto; }
.article-hero .crumb { color: #93a1bd; }
.article-hero .crumb a:hover { color: #fff; }
.article-hero .crumb .sep { color: rgba(255, 255, 255, 0.32); }
.article-hero .tag { margin-bottom: 18px; }
.article-hero h1 { font-size: clamp(28px, 3.8vw, 42px); font-weight: 800; line-height: 1.32; color: #fff; }
.article-meta { display: flex; align-items: center; gap: 18px; flex-wrap: wrap; font-size: 13.5px; color: #93a1bd; margin-top: 18px; }
.article-body { padding: 44px 0 10px; font-size: 16.5px; line-height: 1.9; color: #2b303a; }
.lede { font-size: 18.5px; color: var(--ink-2); border-left: 4px solid var(--gold); padding-left: 20px; margin-bottom: 36px; }
.article-body h2 { position: relative; font-size: 24px; font-weight: 800; color: var(--navy); margin: 42px 0 16px; padding-left: 16px; line-height: 1.4; }
.article-body h2::before { content: ""; position: absolute; left: 0; top: 7px; bottom: 7px; width: 4px; border-radius: 2px; background: var(--gold); }
.article-body p { margin-bottom: 18px; }
.article-body ul { margin: 0 0 22px 4px; }
.article-body ul li { position: relative; padding-left: 24px; margin-bottom: 10px; }
.article-body ul li::before { content: ""; position: absolute; left: 2px; top: 12px; width: 7px; height: 7px; background: var(--gold); }
.article-body ol { margin: 0 0 22px 4px; counter-reset: art; }
.article-body ol li { position: relative; padding-left: 36px; margin-bottom: 12px; counter-increment: art; }
.article-body ol li::before {
  content: counter(art);
  position: absolute;
  left: 0;
  top: 5px;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--navy-soft);
  color: var(--navy);
  font-size: 12.5px;
  font-weight: 700;
  display: flex;
  align-items: center;
  justify-content: center;
}
.quote { margin: 30px 0; padding: 24px 28px; background: var(--paper-2); border-left: 4px solid var(--navy); border-radius: 0 var(--radius) var(--radius) 0; font-size: 17.5px; font-weight: 600; color: var(--navy); line-height: 1.8; }
.tip-box { margin: 28px 0; padding: 22px 26px; background: var(--gold-soft); border: 1px solid rgba(182, 136, 58, 0.4); border-left: 4px solid var(--gold); border-radius: 10px; font-size: 15px; color: var(--ink-2); }
.tip-box strong { color: var(--gold-deep); }
.art-table-wrap { margin: 26px 0; border: 1px solid var(--line); border-radius: 12px; overflow: hidden; }
.art-table { width: 100%; border-collapse: collapse; font-size: 14.5px; }
.art-table thead th { background: var(--navy-deep); color: rgba(255, 255, 255, 0.85); text-align: left; font-size: 13px; font-weight: 600; padding: 14px 20px; letter-spacing: 0.04em; }
.art-table tbody td { padding: 14px 20px; border-top: 1px solid var(--line); color: var(--ink-2); }
.art-table tbody td:first-child { font-weight: 700; color: var(--ink); }
.related-block { margin-top: 52px; padding-top: 30px; border-top: 2px solid var(--navy); }
.related-block h2 { font-size: 24px; font-weight: 800; color: var(--navy); margin-bottom: 20px; }
.related-row { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.related-card { background: var(--paper); border: 1px solid var(--line); border-radius: 12px; padding: 22px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.related-card:hover { transform: translateY(-4px); box-shadow: 0 12px 30px rgba(21, 42, 82, 0.1); }
.related-card .tag { margin-bottom: 12px; }
.related-card h3 { font-size: 16px; font-weight: 800; line-height: 1.55; color: var(--ink); }
.related-card h3 a { transition: color 0.2s ease; }
.related-card:hover h3 { color: var(--navy); }

.about-grid { display: grid; grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.75fr); gap: 56px; align-items: start; }
.about-text h2 { font-size: 26px; font-weight: 800; color: var(--navy); margin-bottom: 18px; }
.about-text p { font-size: 15.5px; color: var(--ink-2); margin-bottom: 16px; }
.fact-panel { background: var(--paper-2); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 26px; }
.fact-panel h3 { font-size: 17px; font-weight: 800; color: var(--navy); margin-bottom: 12px; padding-bottom: 12px; border-bottom: 1px solid var(--line-2); }
.fact-panel li { display: flex; justify-content: space-between; gap: 16px; font-size: 14px; padding: 10px 0; border-bottom: 1px dashed var(--line-2); }
.fact-panel li:last-child { border-bottom: none; }
.fact-panel .k { color: var(--ink-3); }
.fact-panel .v { font-weight: 700; color: var(--ink); text-align: right; }
.stats-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.stat-cell { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 22px; text-align: center; }
.stat-cell strong { display: block; font-size: 30px; font-weight: 800; color: var(--navy); line-height: 1.2; margin-bottom: 4px; font-variant-numeric: tabular-nums; }
.stat-cell span { font-size: 13.5px; color: var(--ink-3); }
.value-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.value-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 34px 30px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.value-card:hover { transform: translateY(-5px); box-shadow: 0 16px 38px rgba(21, 42, 82, 0.1); }
.value-card .adv-icon { margin-bottom: 20px; }
.value-card h3 { font-size: 18px; font-weight: 800; color: var(--ink); margin-bottom: 10px; }
.value-card p { font-size: 14.5px; color: var(--ink-2); }
.timeline { position: relative; max-width: 760px; margin: 0 auto; padding-left: 36px; }
.timeline::before { content: ""; position: absolute; left: 7px; top: 8px; bottom: 8px; width: 2px; background: linear-gradient(180deg, var(--gold), rgba(182, 136, 58, 0.12)); }
.tl-item { position: relative; padding-bottom: 36px; }
.tl-item:last-child { padding-bottom: 0; }
.tl-item::before { content: ""; position: absolute; left: -36px; top: 5px; width: 16px; height: 16px; border-radius: 50%; background: var(--paper); border: 4px solid var(--gold); }
.tl-date { display: inline-block; font-family: var(--mono); font-size: 13px; font-weight: 700; color: var(--gold-deep); margin-bottom: 6px; }
.tl-item h3 { font-size: 17.5px; font-weight: 800; color: var(--navy); margin-bottom: 6px; }
.tl-item p { font-size: 14.5px; color: var(--ink-2); }
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.contact-card { background: var(--paper); border: 1px solid var(--line); border-radius: var(--radius); padding: 30px 28px; transition: transform 0.25s ease, box-shadow 0.25s ease; }
.contact-card:hover { transform: translateY(-4px); box-shadow: 0 14px 34px rgba(21, 42, 82, 0.09); }
.contact-card h3 { font-size: 17px; font-weight: 800; color: var(--navy); margin-bottom: 8px; }
.contact-card p { font-size: 14px; color: var(--ink-2); margin-bottom: 16px; }
.contact-card a { font-size: 14px; font-weight: 700; color: var(--gold-deep); border-bottom: 1px solid var(--gold-soft); padding-bottom: 2px; }
.contact-card a:hover { border-color: var(--gold); }

@media (max-width: 1100px) {
  .nav-menu { margin-left: 16px; }
  .nav-menu a { padding: 10px 10px; font-size: 14px; }
  .nav-cta { gap: 10px; }
  .adv-grid { grid-template-columns: repeat(2, 1fr); }
  .feed-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 2fr 1fr 1fr; }
}

@media (max-width: 992px) {
  .nav-menu, .nav-cta { display: none; }
  .nav-toggle { display: flex; }
  .hero-inner { grid-template-columns: 1fr; gap: 42px; }
  .hero-stats { margin-top: 48px; }
  .dl-panel { grid-template-columns: 1fr; padding: 48px 36px; }
  .news-layout { grid-template-columns: 1fr; }
  .headline { grid-template-columns: 1fr; }
  .headline-main { min-height: 0; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .steps { grid-template-columns: 1fr; }
}

@media (max-width: 768px) {
  .hero-stats { grid-template-columns: repeat(2, 1fr); row-gap: 26px; }
  .stat { padding: 0 20px; }
  .stat:nth-child(odd) { border-left: none; padding-left: 0; }
  .stats-row { grid-template-columns: repeat(2, 1fr); }
  .value-grid { grid-template-columns: 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .related-row { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .block { padding: 66px 0; }
  .market-table thead th, .market-table tbody td { padding: 14px 16px; }
  .cta-inner { padding-top: 52px; padding-bottom: 52px; }
}

@media (max-width: 560px) {
  .adv-grid, .feed-grid, .footer-grid, .stats-row { grid-template-columns: 1fr; }
  .hero-inner { padding-top: 52px; }
  .hero-actions .btn { width: 100%; }
  .dl-points { grid-template-columns: 1fr; }
  .cta-inner { flex-direction: column; align-items: flex-start; }
  .brand-sub, .brand-divider { display: none; }
  .footer-bottom { flex-direction: column; align-items: flex-start; }
  .announce-inner { height: auto; padding-top: 8px; padding-bottom: 8px; }
  .announce-text { white-space: normal; }
  .tick { padding: 14px 18px; }
  .headline-main { padding: 32px 26px; }
  .article-body { font-size: 16px; }
}