/* roulang page: index */
:root {
  --c-primary: #155eef;
  --c-primary-dark: #0d3fad;
  --c-primary-soft: #e8f0ff;
  --c-ink: #172033;
  --c-text: #243044;
  --c-muted: #5c6b80;
  --c-line: #d7e1ee;
  --c-bg: #f4f7fb;
  --c-white: #ffffff;
  --c-ice: #e7eef8;
  --c-hot: #e11d2e;
  --c-hot-dark: #b81422;
  --c-gold: #9a6412;
  --c-gold-bg: #fff6e4;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 14px 36px rgba(22, 48, 92, 0.08);
  --shadow-sm: 0 6px 18px rgba(22, 48, 92, 0.06);
  --space: 76px;
  --max: 1160px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--c-text);
  background: var(--c-bg);
  font-size: 16px;
  line-height: 1.75;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
h1, h2, h3, p { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
.skip-link {
  position: absolute;
  left: -999px;
  top: 8px;
  background: #fff;
  padding: 8px 12px;
  border-radius: 8px;
  z-index: 80;
}
.skip-link:focus { left: 12px; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.topbar {
  background: #10284f;
  color: #e7eefc;
  font-size: 13px;
  letter-spacing: 0.02em;
}
.topbar .container {
  min-height: 36px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}
.topbar strong { color: #fff; font-weight: 700; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-line);
  box-shadow: 0 8px 24px rgba(16, 40, 80, 0.04);
}
.nav-bar {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 0 1 280px;
}
.logo-mark { flex: 0 0 auto; filter: drop-shadow(0 6px 10px rgba(21,94,239,.25)); }
.brand-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--c-ink);
  line-height: 1.35;
}
.nav-check {
  position: absolute;
  opacity: 0;
  pointer-events: none;
}
.nav-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid var(--c-line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  color: var(--c-primary-dark);
}
.nav-cluster {
  flex: 1;
  display: flex;
  align-items: center;
  gap: 14px;
  min-width: 0;
}
.nav-links { display: flex; align-items: center; gap: 6px; margin: 0 auto; }
.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--c-ink);
  font-weight: 700;
  transition: background .2s, color .2s;
}
.nav-links a:hover { background: var(--c-primary-soft); color: var(--c-primary-dark); }
.nav-links a.active { background: var(--c-primary-soft); color: var(--c-primary); }
.search {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 210px;
  background: #f6f8fc;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  padding: 0 12px;
  min-height: 40px;
  transition: border-color .2s, box-shadow .2s;
}
.search:focus-within { border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(21,94,239,.15); background: #fff; }
.search input {
  width: 100%;
  border: 0;
  outline: 0;
  background: transparent;
  padding: 8px 0;
}
.nav-actions { display: flex; align-items: center; gap: 8px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform .15s, background .2s, box-shadow .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn-hot { background: var(--c-hot); color: #fff; box-shadow: 0 10px 20px rgba(225,29,46,.22); }
.btn-hot:hover { background: var(--c-hot-dark); }
.btn-primary { background: var(--c-primary); color: #fff; box-shadow: 0 10px 20px rgba(21,94,239,.22); }
.btn-primary:hover { background: var(--c-primary-dark); }
.btn-ghost { background: #fff; color: var(--c-primary-dark); border-color: #c9d8f5; }
.btn-ghost:hover { border-color: var(--c-primary); background: var(--c-primary-soft); }
.btn-line { background: transparent; color: #fff; border-color: rgba(255,255,255,.45); }
.hero-wrap { background: linear-gradient(180deg, #e7eef8 0%, #f4f7fb 100%); padding: 28px 0 10px; }
.hero {
  position: relative;
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: 28px;
  box-shadow: var(--shadow);
  padding: 42px 48px 28px;
  overflow: hidden;
}
.hero::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 8px;
  background: var(--c-hot);
}
.corner-tag {
  position: absolute;
  left: 28px;
  top: 18px;
  background: var(--c-gold-bg);
  color: var(--c-gold);
  border: 1px solid #f0ddb4;
  font-weight: 800;
  font-size: 13px;
  border-radius: 999px;
  padding: 4px 10px;
}
.burst {
  position: absolute;
  right: 28px;
  top: 22px;
  width: 108px;
  height: 108px;
  display: grid;
  place-items: center;
  background: var(--c-hot);
  color: #fff;
  font-weight: 900;
  letter-spacing: 0.06em;
  text-align: center;
  line-height: 1.25;
  filter: drop-shadow(0 12px 16px rgba(225,29,46,.28));
  clip-path: polygon(50% 0%, 61% 18%, 82% 8%, 74% 30%, 100% 36%, 80% 50%, 100% 64%, 74% 70%, 82% 92%, 61% 82%, 50% 100%, 39% 82%, 18% 92%, 26% 70%, 0 64%, 20% 50%, 0 36%, 26% 30%, 18% 8%, 39% 18%);
}
.kicker {
  color: var(--c-primary);
  font-weight: 800;
  font-size: 13px;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.hero h1 {
  max-width: 760px;
  font-size: 46px;
  line-height: 1.25;
  color: var(--c-ink);
  margin: 28px 0 16px;
  letter-spacing: -0.02em;
}
.hero-lead { max-width: 820px; font-size: 16px; color: var(--c-text); }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 22px; }
.deadline {
  margin-top: 14px;
  color: var(--c-hot-dark);
  font-weight: 800;
  font-size: 14px;
}
.hero-strip {
  margin-top: 26px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-top: 1px solid var(--c-line);
}
.hero-strip div { padding: 16px 18px 6px 0; }
.hero-strip strong { display: block; color: var(--c-ink); font-size: 18px; }
.hero-strip span { color: var(--c-muted); font-size: 13px; }
.section { padding: var(--space) 0; }
.section.white { background: var(--c-white); }
.section.soft { background: var(--c-bg); }
.section.ice { background: var(--c-ice); }
.lead { font-size: 16px; color: var(--c-text); max-width: 760px; }
h2 { font-size: 32px; line-height: 1.3; color: var(--c-ink); letter-spacing: -0.02em; }
h3 { font-size: 18px; color: var(--c-ink); line-height: 1.45; }
.split-2, .scene-layout, .metric-layout, .topic-layout, .contact-layout {
  display: grid;
  grid-template-columns: 1.05fr 0.95fr;
  gap: 36px;
  align-items: start;
}
.scene-layout { grid-template-columns: 1.35fr 0.8fr; }
.block-head { margin-bottom: 22px; }
.block-head.row {
  display: flex;
  justify-content: space-between;
  gap: 24px;
  align-items: end;
}
.card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #c5d6f2; }
.city-list, .rank-list, .news-list, .collect-list { display: grid; gap: 12px; }
.city-item, .rank-item, .news-item, .collect-item {
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}
.city-item { display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; }
.city-item b { color: var(--c-primary-dark); font-size: 18px; }
.bar { height: 8px; background: #e6eef8; border-radius: 99px; overflow: hidden; margin-top: 8px; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, #155eef, #3c82ff); border-radius: inherit; }
.scene-main { min-height: 100%; background: #10284f; color: #e8eef8; border: 0; }
.scene-main h3, .scene-main .kicker { color: #fff; }
.scene-main p { color: #d5e2f7; }
.scene-side { display: grid; gap: 12px; }
.badge, .tag {
  display: inline-flex;
  align-items: center;
  min-height: 28px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--c-primary-soft);
  color: var(--c-primary-dark);
  font-size: 12px;
  font-weight: 800;
}
.badge-hot { background: #ffe8ea; color: var(--c-hot-dark); }
.badge-gold { background: var(--c-gold-bg); color: var(--c-gold); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 16px 0; }
.pill {
  border: 1px solid var(--c-line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  color: var(--c-ink);
}
.pill.on { background: var(--c-primary); color: #fff; border-color: var(--c-primary); }
.local-panel { padding: 22px; }
.quote { display: grid; grid-template-columns: 52px 1fr; gap: 14px; align-items: start; }
.avatar {
  width: 52px; height: 52px; border-radius: 50%;
  display: grid; place-items: center;
  background: var(--c-primary-soft); color: var(--c-primary-dark); font-weight: 900;
}
.quote footer { margin-top: 6px; color: var(--c-muted); font-size: 13px; }
.stat-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.stat strong { display: block; font-size: 34px; color: var(--c-primary); line-height: 1.1; letter-spacing: -0.03em; }
.stat span { color: var(--c-muted); font-size: 13px; }
.rank-item { display: grid; grid-template-columns: 42px 1fr; gap: 10px; align-items: center; }
.rank-no {
  width: 42px; height: 42px; border-radius: 12px;
  display: grid; place-items: center;
  background: var(--c-primary-soft); color: var(--c-primary-dark); font-weight: 900;
}
.svc-grid, .offer-grid, .steps, .guard-grid { display: grid; gap: 14px; }
.svc-grid { grid-template-columns: 1fr 1fr; }
.offer-grid { grid-template-columns: repeat(3, 1fr); align-items: stretch; }
.steps { grid-template-columns: repeat(4, 1fr); }
.guard-grid { grid-template-columns: repeat(4, 1fr); }
.offer {
  position: relative;
  overflow: hidden;
}
.offer .price { font-size: 32px; font-weight: 900; color: var(--c-ink); margin: 8px 0; }
.offer .price small { font-size: 14px; color: var(--c-muted); font-weight: 700; }
.offer.featured { border-color: #f0b4bb; background: #fff8f8; }
.step-no { font-size: 13px; font-weight: 900; color: var(--c-primary); }
.vs { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.vs article h3 { margin-bottom: 10px; }
.vs li { padding: 10px 0; border-top: 1px solid var(--c-line); }
.vs .good { background: #f4f8ff; }
.vs .bad { background: #fbfbfc; }
.timeline { display: grid; gap: 0; border-left: 3px solid #c9d8f5; margin-left: 12px; }
.timeline li { padding: 0 0 18px 22px; position: relative; }
.timeline li::before {
  content: "";
  width: 12px; height: 12px; border-radius: 50%;
  background: var(--c-primary);
  position: absolute; left: -8px; top: 6px;
  box-shadow: 0 0 0 4px #e7eefc;
}
.collect-item, .news-item { display: flex; justify-content: space-between; gap: 16px; align-items: center; }
.meta { color: var(--c-muted); font-size: 13px; }
.more-row { display: flex; justify-content: flex-end; margin-top: 14px; }
.text-more { font-weight: 800; color: var(--c-primary-dark); }
.text-more:hover { color: var(--c-hot); }
.tag-cloud { display: flex; flex-wrap: wrap; gap: 8px; }
.tag { background: #fff; border: 1px solid var(--c-line); min-height: 36px; padding: 0 12px; }
.channel {
  display: grid;
  grid-template-columns: 1.3fr .7fr;
  gap: 18px;
  align-items: center;
  background: #10284f;
  color: #e7eefc;
  border: 0;
  border-radius: 24px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.channel h2, .channel h3 { color: #fff; }
.channel p { color: #d5e2f7; }
.icon-dot {
  width: 42px; height: 42px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--c-primary-soft); color: var(--c-primary-dark); font-weight: 900;
  margin-bottom: 10px;
}
.form {
  display: grid;
  gap: 12px;
}
label { font-weight: 800; color: var(--c-ink); font-size: 14px; display: grid; gap: 6px; }
input[type="text"], input[type="tel"], select, textarea {
  width: 100%;
  border: 1px solid var(--c-line);
  background: #fff;
  border-radius: 12px;
  padding: 12px 14px;
  outline: none;
  transition: border-color .2s, box-shadow .2s;
}
textarea { min-height: 110px; resize: vertical; }
input:focus, select:focus, textarea:focus {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(21,94,239,.15);
}
.notice {
  background: #e9f8ef;
  color: #146c3a;
  border: 1px solid #b7e7c8;
  border-radius: 12px;
  padding: 12px 14px;
  font-weight: 700;
}
.hint { color: var(--c-muted); font-size: 13px; }
.site-footer { background: #10284f; color: #d5e2f7; padding: 48px 0 22px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h3 { color: #fff; margin-bottom: 10px; }
.site-footer a { color: #d5e2f7; }
.site-footer a:hover { color: #fff; }
.foot-links { display: grid; gap: 8px; }
.copyright {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.12);
  color: #b7c6de;
  font-size: 13px;
  display: flex;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}
:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}
@media (max-width: 1024px) {
  h1 { font-size: 38px; }
  h2 { font-size: 28px; }
  .split-2, .scene-layout, .metric-layout, .topic-layout, .contact-layout, .channel, .vs, .block-head.row {
    grid-template-columns: 1fr;
    display: grid;
  }
  .steps, .guard-grid { grid-template-columns: 1fr 1fr; }
  .search { width: 150px; }
  .hero { padding-right: 120px; }
}
@media (max-width: 768px) {
  .nav-toggle { display: inline-flex; }
  .nav-cluster {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 100%;
    background: #fff;
    border-bottom: 1px solid var(--c-line);
    box-shadow: var(--shadow);
    padding: 12px 16px 16px;
    flex-direction: column;
    align-items: stretch;
  }
  .nav-check:checked ~ .nav-cluster { display: flex; }
  .nav-links, .nav-actions { flex-direction: column; align-items: stretch; margin: 0; }
  .search { width: 100%; }
  .hero { padding: 56px 20px 20px; }
  .hero-strip, .offer-grid, .svc-grid, .stat-grid, .foot-grid { grid-template-columns: 1fr; }
  .collect-item, .news-item, .city-item { grid-template-columns: 1fr; display: grid; }
  .section { padding: 52px 0; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 22px)); }
  .brand { flex-basis: auto; max-width: 68%; }
  .brand-name { font-size: 13px; }
  .topbar .container { font-size: 12px; }
  h1 { font-size: 30px; }
  h2 { font-size: 24px; }
  .burst { width: 78px; height: 78px; right: 10px; top: 46px; font-size: 13px; }
  .hero-actions, .btn { width: 100%; }
  .steps, .guard-grid { grid-template-columns: 1fr; }
  .copyright { flex-direction: column; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { transition: none !important; scroll-behavior: auto !important; }
}

/* roulang page: category1 */
:root {
  --c-primary: #155eef;
  --c-primary-dark: #0d3fad;
  --c-primary-soft: #e8f0ff;
  --c-ink: #172033;
  --c-text: #243044;
  --c-muted: #5c6b80;
  --c-line: #d7e1ee;
  --c-bg: #f4f7fb;
  --c-white: #ffffff;
  --c-ice: #e7eef8;
  --c-hot: #e11d2e;
  --c-hot-dark: #b81422;
  --c-gold: #9a6412;
  --c-gold-bg: #fff6e4;
  --radius: 18px;
  --radius-sm: 12px;
  --shadow: 0 14px 36px rgba(22, 48, 92, 0.08);
  --shadow-sm: 0 6px 18px rgba(22, 48, 92, 0.06);
  --space: 76px;
  --max: 1160px;
  --font: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", sans-serif;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--c-text);
  background: var(--c-bg);
  font-size: 16px;
  line-height: 1.75;
}
img, svg { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }
button, input, select, textarea { font: inherit; color: inherit; }
button { cursor: pointer; }
.container { width: min(var(--max), calc(100% - 32px)); margin: 0 auto; }
.site-header {
  position: sticky;
  top: 0;
  z-index: 40;
  background: rgba(255,255,255,0.94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-line);
  box-shadow: 0 8px 24px rgba(16, 40, 80, 0.04);
}
.nav-bar {
  min-height: 74px;
  display: flex;
  align-items: center;
  gap: 16px;
  position: relative;
}
.brand {
  display: flex;
  align-items: center;
  gap: 10px;
  min-width: 0;
  flex: 0 1 280px;
}
.logo-mark { flex: 0 0 auto; filter: drop-shadow(0 6px 10px rgba(21,94,239,.25)); }
.brand-name {
  font-size: 15px;
  font-weight: 800;
  color: var(--c-ink);
  line-height: 1.35;
}
.nav-check { position: absolute; opacity: 0; pointer-events: none; }
.nav-toggle {
  display: none;
  margin-left: auto;
  border: 1px solid var(--c-line);
  background: #fff;
  border-radius: 999px;
  padding: 8px 14px;
  font-weight: 700;
  color: var(--c-primary-dark);
}
.nav-cluster { flex: 1; display: flex; align-items: center; gap: 14px; min-width: 0; }
.nav-links { display: flex; align-items: center; gap: 6px; margin: 0 auto; }
.nav-links a {
  display: inline-flex;
  align-items: center;
  min-height: 38px;
  padding: 0 14px;
  border-radius: 999px;
  color: var(--c-ink);
  font-weight: 700;
  transition: background .2s, color .2s;
}
.nav-links a:hover { background: var(--c-primary-soft); color: var(--c-primary-dark); }
.nav-links a.active { background: var(--c-primary-soft); color: var(--c-primary); }
.nav-links a:focus-visible, .btn:focus-visible, .search input:focus-visible, input:focus-visible, select:focus-visible, textarea:focus-visible {
  outline: 3px solid rgba(21,94,239,.35);
  outline-offset: 2px;
}
.search {
  display: flex;
  align-items: center;
  gap: 6px;
  width: 210px;
  background: #f6f8fc;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  padding: 0 12px;
  min-height: 40px;
  transition: border-color .2s, box-shadow .2s;
}
.search:focus-within { border-color: var(--c-primary); box-shadow: 0 0 0 3px rgba(21,94,239,.15); background: #fff; }
.search input { width: 100%; border: 0; outline: 0; background: transparent; padding: 8px 0; }
.nav-actions { display: flex; align-items: center; gap: 8px; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 0 18px;
  border-radius: 999px;
  border: 1px solid transparent;
  font-weight: 800;
  transition: transform .15s, background .2s, box-shadow .2s, border-color .2s;
}
.btn:hover { transform: translateY(-1px); }
.btn:active { transform: translateY(1px); }
.btn-hot { background: var(--c-hot); color: #fff; box-shadow: 0 10px 20px rgba(225,29,46,.22); }
.btn-hot:hover { background: var(--c-hot-dark); }
.btn-primary { background: var(--c-primary); color: #fff; box-shadow: 0 10px 20px rgba(21,94,239,.22); }
.btn-primary:hover { background: var(--c-primary-dark); }
.btn-ghost { background: #fff; color: var(--c-primary-dark); border-color: #c9d8f5; }
.btn-ghost:hover { border-color: var(--c-primary); background: var(--c-primary-soft); }
.section { padding: var(--space) 0; }
.section.white { background: var(--c-white); }
.section.soft { background: var(--c-bg); }
.section.ice { background: var(--c-ice); }
.lead { font-size: 16px; color: var(--c-text); max-width: 760px; margin: 8px 0 0; }
.block-head { margin-bottom: 28px; }
.block-head.row { display: flex; justify-content: space-between; gap: 24px; align-items: end; }
.block-head h2, .deal-copy h1 {
  margin: 0;
  color: var(--c-ink);
  letter-spacing: -0.02em;
  line-height: 1.25;
}
.block-head h2 { font-size: 32px; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--c-primary-dark);
  background: var(--c-primary-soft);
  border-radius: 999px;
  padding: 4px 10px;
  font-size: 13px;
  font-weight: 800;
  margin-bottom: 10px;
}
.badge {
  display: inline-flex;
  align-items: center;
  min-height: 26px;
  padding: 0 10px;
  border-radius: 999px;
  background: var(--c-gold-bg);
  color: var(--c-gold);
  border: 1px solid #f0ddb4;
  font-size: 12px;
  font-weight: 800;
}
.badge.hot { background: #ffe8ea; color: var(--c-hot); border-color: #ffc9ce; }
.badge.blue { background: var(--c-primary-soft); color: var(--c-primary-dark); border-color: #d5e3ff; }
.card {
  background: var(--c-white);
  border: 1px solid var(--c-line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  padding: 20px;
  transition: transform .2s, box-shadow .2s, border-color .2s;
}
.card:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: #c5d6f2; }
.deal-wrap { background: linear-gradient(180deg, #e7eef8 0%, #f4f7fb 72%); padding: 28px 0 8px; }
.flash-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  background: #10284f;
  color: #fff;
  border-radius: 16px 16px 0 0;
  padding: 12px 18px;
}
.flash-bar strong { font-size: 15px; }
.clock { display: flex; gap: 8px; align-items: center; font-variant-numeric: tabular-nums; }
.clock b {
  min-width: 42px;
  text-align: center;
  background: var(--c-hot);
  border-radius: 8px;
  padding: 4px 6px;
  font-size: 18px;
}
.deal-panel {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 22px;
  background: #fff;
  border: 1px solid var(--c-line);
  border-top: 0;
  border-radius: 0 0 28px 28px;
  box-shadow: var(--shadow);
  padding: 32px;
}
.deal-copy h1 { font-size: 40px; margin: 8px 0 12px; }
.deal-copy p { margin: 0; color: var(--c-text); }
.meta-row { display: flex; flex-wrap: wrap; gap: 8px; margin: 18px 0; }
.stat-line { display: flex; gap: 18px; flex-wrap: wrap; margin-top: 8px; }
.stat-line div { min-width: 108px; }
.stat-line strong { display: block; color: var(--c-ink); font-size: 22px; line-height: 1.2; }
.stat-line span { color: var(--c-muted); font-size: 13px; }
.feature-card { padding: 0; overflow: hidden; display: flex; flex-direction: column; }
.poster {
  min-height: 168px;
  background:
    radial-gradient(circle at 20% 20%, rgba(255,255,255,.35), transparent 42%),
    linear-gradient(145deg, #155eef 0%, #10284f 58%, #e11d2e 140%);
  color: #fff;
  padding: 20px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
}
.poster em { font-style: normal; font-weight: 800; font-size: 13px; letter-spacing: .08em; }
.poster h3 { margin: 8px 0 0; font-size: 26px; line-height: 1.3; }
.feature-body { padding: 18px 20px 20px; }
.price { display: flex; align-items: baseline; gap: 10px; margin: 6px 0 12px; }
.price b { color: var(--c-hot); font-size: 36px; line-height: 1; }
.price s { color: var(--c-muted); }
.feature-body ul { margin: 0 0 16px; padding: 0; list-style: none; }
.feature-body li { padding: 6px 0; border-top: 1px dashed var(--c-line); color: var(--c-text); }
.matrix { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.matrix-main { min-height: 100%; display: flex; flex-direction: column; justify-content: space-between; background: linear-gradient(180deg, #fff, #f7faff); }
.matrix-main h3, .side-card h3, .tier h3, .guard-card h3 { margin: 8px 0; color: var(--c-ink); font-size: 22px; }
.side-stack { display: grid; gap: 16px; }
.side-card { display: grid; grid-template-columns: 72px 1fr; gap: 12px; align-items: center; }
.mark {
  width: 72px; height: 72px; border-radius: 16px;
  display: grid; place-items: center;
  background: var(--c-primary-soft); color: var(--c-primary-dark); font-weight: 900;
}
.mark.red { background: #ffe8ea; color: var(--c-hot); }
.mark.gold { background: var(--c-gold-bg); color: var(--c-gold); }
.rank-board { display: grid; gap: 10px; }
.rank-row {
  display: grid;
  grid-template-columns: 64px 1.4fr .8fr .6fr auto;
  gap: 12px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 16px;
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}
.rank-row:hover { border-color: #c5d6f2; box-shadow: var(--shadow); }
.pos {
  width: 46px; height: 46px; border-radius: 14px;
  display: grid; place-items: center;
  background: var(--c-ice); color: var(--c-primary-dark); font-weight: 900;
}
.rank-row:nth-child(1) .pos { background: #ffe8ea; color: var(--c-hot); }
.rank-row strong { display: block; color: var(--c-ink); }
.rank-row span { color: var(--c-muted); font-size: 13px; }
.bar { height: 8px; background: #e7eef8; border-radius: 99px; overflow: hidden; }
.bar i { display: block; height: 100%; background: linear-gradient(90deg, #155eef, #6aa0ff); border-radius: inherit; }
.score { font-weight: 900; color: var(--c-ink); font-size: 20px; }
.city-grid { display: grid; grid-template-columns: 1.1fr repeat(2, .9fr); gap: 14px; }
.city-card { min-height: 180px; display: flex; flex-direction: column; justify-content: space-between; }
.city-card.wide { background: #10284f; color: #e8eefc; border-color: #10284f; }
.city-card.wide h3, .city-card.wide p { color: #fff; }
.city-card h3 { margin: 0 0 6px; font-size: 24px; color: var(--c-ink); }
.city-card p { margin: 0; }
.tier-grid { display: grid; grid-template-columns: 1fr 1.08fr 1fr; gap: 16px; align-items: stretch; }
.tier { position: relative; }
.tier.featured { border: 2px solid var(--c-primary); transform: translateY(-6px); box-shadow: var(--shadow); }
.tier .num { font-size: 34px; color: var(--c-ink); font-weight: 900; line-height: 1; }
.tier ul { margin: 12px 0 0; padding-left: 18px; }
.split { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: start; }
.timeline { display: grid; gap: 0; }
.time-item { display: grid; grid-template-columns: 120px 1fr; gap: 16px; }
.time-item .when { color: var(--c-primary-dark); font-weight: 800; padding-top: 14px; }
.time-card { border-left: 3px solid var(--c-primary); }
.news-list { display: grid; gap: 12px; }
.news-item {
  display: grid;
  grid-template-columns: 92px 1fr auto;
  gap: 16px;
  align-items: center;
  background: #fff;
  border: 1px solid var(--c-line);
  border-radius: 16px;
  padding: 16px 18px;
}
.news-item:hover { border-color: #c5d6f2; box-shadow: var(--shadow-sm); }
.news-item time { color: var(--c-hot); font-weight: 800; }
.news-item h3 { margin: 0 0 4px; font-size: 18px; color: var(--c-ink); }
.news-item p { margin: 0; color: var(--c-muted); }
.guard-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 16px; }
.guard-list { display: grid; gap: 12px; }
.guard-card { display: grid; grid-template-columns: 18px 1fr; gap: 12px; }
.dot { width: 12px; height: 12px; margin-top: 8px; border-radius: 50%; background: var(--c-primary); box-shadow: 0 0 0 6px var(--c-primary-soft); }
.ask-grid { display: grid; grid-template-columns: 1fr .92fr; gap: 20px; }
.faq-item { border-bottom: 1px solid var(--c-line); padding: 12px 0; }
.faq-item summary { cursor: pointer; font-weight: 800; color: var(--c-ink); }
.faq-item p { margin: 8px 0 4px; }
.form-card h2 { margin: 0 0 8px; color: var(--c-ink); font-size: 28px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.field { display: flex; flex-direction: column; gap: 6px; font-weight: 700; color: var(--c-ink); font-size: 14px; }
.field.full { grid-column: 1 / -1; }
.field input, .field select, .field textarea {
  border: 1px solid var(--c-line);
  background: #f7f9fc;
  border-radius: 12px;
  min-height: 44px;
  padding: 10px 12px;
  font-weight: 500;
}
.field textarea { min-height: 96px; resize: vertical; }
.field input:focus, .field select:focus, .field textarea:focus { border-color: var(--c-primary); background: #fff; box-shadow: 0 0 0 3px rgba(21,94,239,.15); outline: none; }
.form-note { color: var(--c-muted); font-size: 13px; margin: 8px 0 0; }
.ok { display: none; margin-top: 12px; background: #e8f0ff; color: var(--c-primary-dark); border-radius: 12px; padding: 10px 12px; font-weight: 700; }
.site-footer { background: #10284f; color: #d5e2f5; padding: 48px 0 20px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .7fr .7fr; gap: 28px; }
.site-footer h3 { margin: 0 0 10px; color: #fff; font-size: 18px; }
.site-footer p { margin: 0; max-width: 460px; }
.foot-links { display: grid; gap: 8px; }
.foot-links a { color: #d5e2f5; }
.foot-links a:hover { color: #fff; }
.copyright {
  margin-top: 28px;
  padding-top: 16px;
  border-top: 1px solid rgba(255,255,255,.12);
  display: flex;
  justify-content: space-between;
  gap: 12px;
  color: #b7c6de;
  font-size: 13px;
}
@media (max-width: 1024px) {
  .deal-panel, .matrix, .city-grid, .tier-grid, .split, .guard-grid, .ask-grid, .foot-grid { grid-template-columns: 1fr 1fr; }
  .city-grid { grid-template-columns: 1fr 1fr; }
  .tier.featured { transform: none; }
  .rank-row { grid-template-columns: 56px 1fr auto; }
  .rank-row .hide-m { display: none; }
  .deal-copy h1 { font-size: 34px; }
  .nav-toggle { display: inline-flex; }
  .brand { flex: 1; }
  .nav-cluster {
    display: none;
    position: absolute;
    left: 0; right: 0; top: 74px;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 12px 16px 18px;
    border-bottom: 1px solid var(--c-line);
    box-shadow: var(--shadow);
  }
  .nav-check:checked ~ .nav-cluster { display: flex; }
  .nav-links, .nav-actions { flex-direction: column; align-items: stretch; width: 100%; }
  .search { width: 100%; }
}
@media (max-width: 768px) {
  :root { --space: 52px; }
  .deal-panel, .matrix, .city-grid, .tier-grid, .split, .guard-grid, .ask-grid, .foot-grid, .form-grid, .side-card, .time-item, .news-item {
    grid-template-columns: 1fr;
  }
  .news-item { align-items: start; }
  .block-head.row, .flash-bar, .copyright { flex-direction: column; align-items: flex-start; }
  .deal-copy h1 { font-size: 30px; }
  .block-head h2 { font-size: 26px; }
  .deal-panel { padding: 22px 18px; }
}
@media (max-width: 520px) {
  .container { width: min(var(--max), calc(100% - 20px)); }
  .brand-name { font-size: 13px; }
  .deal-copy h1 { font-size: 26px; }
  .clock b { min-width: 34px; font-size: 16px; }
  .stat-line div { min-width: 46%; }
  .btn { width: 100%; }
  .feature-body .btn, .tier .btn, .form-card .btn { width: 100%; }
  .poster h3 { font-size: 22px; }
}