/* roulang page: index */
:root {
  --primary: #1e5aa8;
  --primary-deep: #143e78;
  --primary-soft: #e7f0fb;
  --accent: #3c8dde;
  --ink: #17324d;
  --muted: #5c6e84;
  --line: #e1e9f2;
  --bg: #f4f7fb;
  --surface: #ffffff;
  --shadow: 0 18px 50px rgba(20, 62, 120, .08);
  --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
  --radius: 22px;
  --radius-sm: 14px;
  --space: 88px;
  --sidebar: 280px;
  --font: "Be Vietnam Pro", sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--font);
  color: var(--ink);
  background: var(--bg);
  line-height: 1.75;
  font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .form-control:focus, .form-select:focus {
  outline: 3px solid rgba(30, 90, 168, .35);
  outline-offset: 2px;
}
.side-nav {
  position: fixed;
  inset: 0 auto 0 0;
  width: var(--sidebar);
  background: #fff;
  border-right: 1px solid var(--line);
  padding: 28px 18px 22px;
  z-index: 1040;
  display: flex;
  flex-direction: column;
  box-shadow: 8px 0 30px rgba(20, 62, 120, .04);
}
.brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-weight: 800;
  letter-spacing: -.03em;
  color: var(--primary-deep);
  font-size: 1.08rem;
  margin-bottom: 22px;
  padding: 0 8px;
}
.brand-mark {
  width: 42px;
  height: 42px;
  border-radius: 14px;
  display: grid;
  place-items: center;
  background: var(--primary);
  color: #fff;
  box-shadow: 0 10px 20px rgba(30, 90, 168, .25);
  font-size: 1.15rem;
}
.side-label {
  margin: 8px 8px 10px;
  color: var(--muted);
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .08em;
  text-transform: uppercase;
}
.shell-link {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 14px;
  border-radius: 14px;
  color: #31465f;
  font-weight: 600;
  margin-bottom: 4px;
  transition: background .2s ease, color .2s ease, transform .2s ease;
}
.shell-link i { width: 18px; text-align: center; color: var(--primary); }
.shell-link:hover { background: var(--primary-soft); color: var(--primary-deep); }
.shell-link:active { transform: translateY(1px); }
.shell-link.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 12px 24px rgba(30, 90, 168, .2);
}
.shell-link.active i { color: #fff; }
.side-note {
  margin-top: auto;
  background: var(--primary-soft);
  border-radius: 18px;
  padding: 16px;
  color: var(--primary-deep);
  font-size: .92rem;
}
.side-note strong { display: block; margin-bottom: 4px; }
.shell-main { margin-left: var(--sidebar); min-width: 0; }
.topbar {
  display: none;
  position: sticky;
  top: 0;
  z-index: 1030;
  height: 72px;
  align-items: center;
  justify-content: space-between;
  padding: 0 16px;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(14px);
  border-bottom: 1px solid var(--line);
}
.menu-btn {
  border: 1px solid var(--line);
  background: #fff;
  color: var(--primary-deep);
  border-radius: 12px;
  height: 44px;
  padding: 0 14px;
  font-weight: 700;
  box-shadow: var(--shadow-sm);
}
.menu-btn:hover { background: var(--primary-soft); }
.nav-drawer { width: min(320px, 88vw); border: 0; }
.nav-drawer .offcanvas-header { padding: 22px 18px 8px; }
.nav-drawer .offcanvas-body { padding: 8px 18px 22px; }
.wrap { width: min(1140px, calc(100% - 48px)); margin: 0 auto; }
.hero {
  position: relative;
  padding: 72px 0 28px;
  background: #f7fafc url("/assets/images/65c92d0d3938d0ca.webp") right center / cover no-repeat;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(247, 250, 252, .9);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: stretch; }
.kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: #fff;
  color: var(--primary);
  border: 1px solid #d5e4f5;
  border-radius: 999px;
  padding: 6px 12px;
  font-weight: 700;
  font-size: .86rem;
  box-shadow: var(--shadow-sm);
}
h1 {
  margin: 16px 0 14px;
  font-size: clamp(34px, 4vw, 54px);
  line-height: 1.16;
  letter-spacing: -.035em;
  font-weight: 800;
  color: var(--primary-deep);
}
.lead-copy { color: #31465f; font-size: 1.05rem; margin-bottom: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.btn-brand, .btn-line, .btn-primary {
  --bs-btn-bg: var(--primary);
  --bs-btn-border-color: var(--primary);
  --bs-btn-hover-bg: var(--primary-deep);
  --bs-btn-hover-border-color: var(--primary-deep);
  --bs-btn-active-bg: #0f315f;
  --bs-btn-active-border-color: #0f315f;
  --bs-btn-color: #fff;
  --bs-btn-hover-color: #fff;
  border-radius: 999px;
  padding: 12px 22px;
  font-weight: 700;
  border: 1px solid transparent;
  transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-brand, .btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 12px 24px rgba(30, 90, 168, .22);
}
.btn-brand:hover, .btn-primary:hover { background: var(--primary-deep); color: #fff; transform: translateY(-2px); }
.btn-brand:active, .btn-primary:active { transform: translateY(1px); }
.btn-line {
  background: #fff;
  color: var(--primary-deep);
  border-color: #c9d8ea;
  box-shadow: var(--shadow-sm);
}
.btn-line:hover { background: var(--primary-soft); color: var(--primary-deep); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 7px 12px;
  font-size: .88rem;
  font-weight: 600;
  color: var(--primary-deep);
}
.hero-side { display: flex; flex-direction: column; gap: 14px; }
.hero-photo {
  width: 100%;
  height: 210px;
  object-fit: cover;
  border-radius: 24px;
  box-shadow: var(--shadow);
}
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-card {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  box-shadow: var(--shadow-sm);
  min-height: 100%;
  transition: transform .2s ease, box-shadow .2s ease;
}
.quick-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.quick-card i { color: var(--primary); font-size: 1.1rem; }
.quick-card strong { display: block; margin: 6px 0 4px; color: var(--primary-deep); }
.quick-card span { display: block; color: var(--muted); font-size: .9rem; line-height: 1.55; }
section { padding: var(--space) 0; }
.band { background: #fff; }
.band-soft { background: #f7faff; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-copy h2, .panel-title {
  font-size: clamp(28px, 3vw, 40px);
  line-height: 1.2;
  letter-spacing: -.03em;
  font-weight: 800;
  color: var(--primary-deep);
  margin: 8px 0 12px;
}
.section-head p, .split-copy p, .prose { color: #3d5168; }
.split { display: grid; grid-template-columns: 1.05fr .95fr; gap: 28px; align-items: center; }
.visual-card {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  min-height: 360px;
  box-shadow: var(--shadow);
}
.visual-card img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.float-note {
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 16px;
  background: rgba(255, 255, 255, .94);
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: var(--shadow-sm);
}
.stack { display: grid; gap: 12px; }
.info-row {
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 14px;
  box-shadow: var(--shadow-sm);
}
.info-row i {
  width: 52px;
  height: 52px;
  border-radius: 16px;
  display: grid;
  place-items: center;
  background: var(--primary-soft);
  color: var(--primary);
}
.slot-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 16px; }
.slot {
  background: #fff;
  border-radius: 24px;
  padding: 22px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  min-height: 100%;
}
.slot.main-slot {
  background: var(--primary-deep);
  color: #e7f0fb;
  border: 0;
  box-shadow: var(--shadow);
}
.slot .time { font-weight: 800; font-size: 1.35rem; letter-spacing: -.03em; }
.slot .tag {
  display: inline-block;
  margin-bottom: 10px;
  font-size: .78rem;
  font-weight: 700;
  letter-spacing: .06em;
  text-transform: uppercase;
  color: var(--primary);
}
.main-slot .tag { color: #b9d4f5; }
.person {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  height: 100%;
  transition: transform .2s ease, box-shadow .2s ease;
}
.person:hover { transform: translateY(-4px); box-shadow: var(--shadow); }
.person img { width: 100%; height: 190px; object-fit: cover; }
.person div { padding: 16px 16px 18px; }
.person strong { display: block; color: var(--primary-deep); }
.person em { display: block; font-style: normal; color: var(--primary); font-weight: 700; font-size: .92rem; margin: 4px 0 8px; }
.review-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.quote, .quote-side article {
  background: #fff;
  border-radius: 24px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  padding: 22px;
}
.quote { background: linear-gradient(180deg, #fff, #f4f8fd); }
.stars { color: #e2b340; letter-spacing: 2px; margin-bottom: 8px; }
.who { margin-top: 14px; font-weight: 700; color: var(--primary-deep); }
.quote-side { display: grid; gap: 16px; }
.news-item {
  display: grid;
  grid-template-columns: 168px 1fr;
  gap: 16px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 12px;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
}
.news-item img { width: 168px; height: 120px; object-fit: cover; border-radius: 16px; }
.news-item time { color: var(--primary); font-weight: 700; font-size: .88rem; }
.more-link { display: inline-flex; align-items: center; gap: 8px; margin-top: 8px; font-weight: 800; color: var(--primary-deep); }
.more-link:hover { color: var(--primary); gap: 12px; }
.metric-band {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: 12px;
}
.metric {
  background: #fff;
  border-radius: 20px;
  padding: 18px 14px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.metric b {
  display: block;
  font-size: clamp(26px, 2vw, 34px);
  color: var(--primary);
  letter-spacing: -.04em;
  line-height: 1.1;
}
.metric span { color: var(--muted); font-size: .92rem; }
.channel-grid { display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 14px; }
.channel {
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 180px;
  background: #fff;
  border-radius: 22px;
  padding: 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
  transition: transform .2s ease, box-shadow .2s ease;
}
.channel:first-child { grid-row: span 2; min-height: 100%; background: var(--primary-soft); }
.channel:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.channel h3 { font-size: 1.2rem; margin: 8px 0; color: var(--primary-deep); font-weight: 800; }
.channel p { color: #3d5168; margin-bottom: 0; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare article { border-radius: 24px; padding: 22px; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); }
.compare article.good { border-top: 6px solid var(--primary); }
.compare article.plain { border-top: 6px solid #c5d0de; }
.compare ul { margin: 0; padding-left: 18px; }
.compare li { margin: 8px 0; }
.timeline { border-left: 3px solid #d5e3f4; margin-left: 10px; display: grid; gap: 14px; }
.mile {
  position: relative;
  background: #fff;
  margin-left: 22px;
  border-radius: 18px;
  padding: 16px 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.mile::before {
  content: "";
  position: absolute;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--primary);
  left: -31px;
  top: 22px;
  box-shadow: 0 0 0 4px #e7f0fb;
}
.mile strong { color: var(--primary-deep); }
.assure-row { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; margin-top: 18px; }
.assure {
  background: #fff;
  border-radius: 20px;
  padding: 18px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.assure i { font-size: 1.3rem; color: var(--primary); }
.broadcast {
  position: relative;
  background: #f7fafc url("/assets/images/c97aba96e25f2548.webp") center / cover no-repeat;
}
.broadcast::before { content: ""; position: absolute; inset: 0; background: rgba(244, 247, 251, .9); }
.broadcast .wrap { position: relative; z-index: 1; }
.broadcast-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 20px; align-items: center; }
.clock {
  background: var(--primary-deep);
  color: #fff;
  border-radius: 28px;
  padding: 28px;
  box-shadow: var(--shadow);
}
.clock b { display: block; font-size: clamp(28px, 3vw, 40px); letter-spacing: -.03em; line-height: 1.25; margin: 8px 0; }
.watch-list { display: grid; gap: 12px; }
.watch-list article {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 12px;
  background: #fff;
  border-radius: 18px;
  padding: 10px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-sm);
}
.watch-list img { width: 92px; height: 76px; object-fit: cover; border-radius: 12px; }
.accordion-item {
  border: 1px solid var(--line) !important;
  border-radius: 16px !important;
  overflow: hidden;
  margin-bottom: 12px;
  box-shadow: var(--shadow-sm);
  background: #fff;
}
.accordion-button {
  font-weight: 700;
  color: var(--primary-deep);
  background: #fff;
  box-shadow: none !important;
}
.accordion-button:not(.collapsed) { background: var(--primary-soft); color: var(--primary-deep); }
.benefit-table { display: grid; gap: 10px; }
.benefit-row {
  display: grid;
  grid-template-columns: 1.1fr 1.4fr .8fr;
  gap: 12px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 16px 18px;
  box-shadow: var(--shadow-sm);
  align-items: center;
}
.benefit-row strong { color: var(--primary-deep); }
.form-panel {
  background: #fff;
  border-radius: 28px;
  padding: 28px;
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
}
.form-control, .form-select {
  border-radius: 14px;
  border-color: #d5e1ee;
  min-height: 50px;
  color: var(--ink);
}
.form-control:focus, .form-select:focus {
  border-color: var(--primary);
  box-shadow: 0 0 0 .2rem rgba(30, 90, 168, .15);
}
.receipt, .form-alert {
  border-radius: 18px;
  padding: 16px 18px;
  margin-bottom: 16px;
}
.receipt { background: #e8f6ee; color: #135c32; border: 1px solid #bfe5cd; }
.form-alert { background: #fff4f2; color: #8a341f; border: 1px solid #f3cdc4; }
.hp { position: absolute; left: -9999px; height: 0; overflow: hidden; }
.site-footer { background: #123864; color: #d5e4f5; padding: 56px 0 24px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 24px; }
.site-footer a { color: #fff; font-weight: 600; }
.site-footer a:hover { color: #b9d4f5; }
.site-footer h2 { font-size: 1.4rem; margin: 0 0 8px; }
.site-footer h3 { font-size: 1rem; color: #fff; margin-bottom: 10px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 6px 0; }
.legal { border-top: 1px solid rgba(255,255,255,.12); margin-top: 26px; padding-top: 16px; color: #b7cbe2; font-size: .92rem; }
@media (max-width: 1024px) {
  .side-nav { display: none; }
  .shell-main { margin-left: 0; }
  .topbar { display: flex; }
  .hero-grid, .split, .review-layout, .broadcast-grid, .compare, .foot-grid { grid-template-columns: 1fr; }
  .metric-band, .assure-row { grid-template-columns: 1fr 1fr; }
  .channel-grid { grid-template-columns: 1fr 1fr; }
  .channel:first-child { grid-row: auto; }
  .slot-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
  :root { --space: 64px; }
  .wrap { width: min(1140px, calc(100% - 28px)); }
  .news-item, .watch-list article, .benefit-row { grid-template-columns: 1fr; }
  .news-item img, .watch-list img { width: 100%; height: 180px; }
  .metric-band, .channel-grid, .assure-row, .quick-grid { grid-template-columns: 1fr; }
  .hero { padding-top: 36px; }
  .form-panel { padding: 18px; }
}
@media (max-width: 520px) {
  body { font-size: 16px; }
  .hero-actions, .hero-actions .btn { width: 100%; }
  .brand span:last-child { font-size: .98rem; }
  .person img { height: 210px; }
  .clock { padding: 20px; }
}
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  * { transition: none !important; }
}

/* roulang page: category1 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
:root { --space: 64px; }
/* roulang page: category1 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--ink);
 background: var(--bg);
 line-height: 1.75;
 font-size: 16.5px;
 overflow-x: hidden;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .form-control:focus, .form-select:focus, summary:focus-visible {
 outline: 3px solid rgba(30, 90, 168, .35);
 outline-offset: 2px;
}
.side-nav {
 position: fixed;
 inset: 0 auto 0 0;
 width: var(--sidebar);
 background: #fff;
 border-right: 1px solid var(--line);
 padding: 28px 18px 22px;
 z-index: 1040;
 display: flex;
 flex-direction: column;
 box-shadow: 8px 0 30px rgba(20, 62, 120, .04);
}
.brand {
 display: flex;
 align-items: center;
 gap: 12px;
 font-weight: 800;
 letter-spacing: -.03em;
 color: var(--primary-deep);
 font-size: 1.08rem;
 margin-bottom: 22px;
 padding: 0 8px;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 20px rgba(30, 90, 168, .25);
 font-size: 1.15rem;
 flex: 0 0 auto;
}
.side-menu { display: flex; flex-direction: column; gap: 6px; }
.side-link {
 display: flex;
 align-items: center;
 gap: 12px;
 min-height: 48px;
 padding: 10px 12px;
 border-radius: 14px;
 color: #2c4664;
 font-weight: 650;
 font-weight: 600;
 border: 1px solid transparent;
 transition: background .2s ease, color .2s ease, transform .2s ease, box-shadow .2s ease;
}
.side-link i {
 width: 28px;
 text-align: center;
 color: var(--primary);
}
.side-link:hover {
 background: #f3f7fc;
 color: var(--primary-deep);
 transform: translateX(2px);
}
.side-link.active {
 background: var(--primary-soft);
 color: var(--primary-deep);
 box-shadow: inset 3px 0 0 var(--primary);
}
.side-note {
 margin-top: auto;
 background: var(--primary-soft);
 border-radius: 18px;
 padding: 16px;
 color: var(--primary-deep);
}
.side-note strong { display: block; margin-bottom: 4px; }
.side-note span { display: block; color: var(--muted); font-size: .9rem; }
.shell-main { margin-left: var(--sidebar); min-width: 0; }
.topbar {
 display: none;
 position: sticky;
 top: 0;
 z-index: 1030;
 height: 72px;
 align-items: center;
 justify-content: space-between;
 padding: 0 16px;
 background: rgba(255, 255, 255, .94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
}
.menu-btn {
 border: 1px solid var(--line);
 background: #fff;
 color: var(--primary-deep);
 border-radius: 12px;
 height: 44px;
 padding: 0 14px;
 font-weight: 700;
 box-shadow: var(--shadow-sm);
}
.menu-btn:hover { background: var(--primary-soft); }
.menu-btn:active { transform: translateY(1px); }
.nav-drawer { width: min(320px, 88vw); border: 0; }
.nav-drawer .offcanvas-header { padding: 22px 18px 8px; }
.nav-drawer .offcanvas-body { padding: 8px 18px 22px; }
.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.kicker {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--primary);
 font-weight: 700;
 font-size: .86rem;
 letter-spacing: .01em;
}
.kicker i { font-size: .8rem; }
h1 {
 font-size: clamp(34px, 4vw, 54px);
 line-height: 1.12;
 letter-spacing: -.035em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 10px 0 14px;
}
.lead-copy { color: #31465f; font-size: 1.05rem; margin-bottom: 22px; }
.hero-actions, .action-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.btn-brand, .btn-line, .btn-primary {
 --bs-btn-bg: var(--primary);
 --bs-btn-border-color: var(--primary);
 --bs-btn-hover-bg: var(--primary-deep);
 --bs-btn-hover-border-color: var(--primary-deep);
 --bs-btn-active-bg: #0f315f;
 --bs-btn-active-border-color: #0f315f;
 --bs-btn-color: #fff;
 --bs-btn-hover-color: #fff;
 border-radius: 999px;
 padding: 12px 22px;
 font-weight: 700;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-brand, .btn-primary {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 12px 24px rgba(30, 90, 168, .22);
}
.btn-brand:hover, .btn-primary:hover { background: var(--primary-deep); color: #fff; transform: translateY(-2px); }
.btn-brand:active, .btn-primary:active { transform: translateY(1px); }
.btn-line {
 background: #fff;
 color: var(--primary-deep);
 border-color: #c9d8ea;
 box-shadow: var(--shadow-sm);
}
.btn-line:hover { background: var(--primary-soft); color: var(--primary-deep); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill, .badge-soft {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 7px 12px;
 font-size: .88rem;
 font-weight: 600;
 color: var(--primary-deep);
}
section { padding: var(--space) 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-copy h2, .panel-title {
 font-size: clamp(28px, 3vw, 40px);
 line-height: 1.2;
 letter-spacing: -.03em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 8px 0 12px;
}
.section-head p, .split-copy p, .prose { color: #3d5168; }
.page-mast {
 position: relative;
 padding: 54px 0 26px;
 background: #f7fafc url("/assets/images/c97aba96e25f2548.webp") right center / cover no-repeat;
}
.page-mast::before {
 content: "";
 position: absolute;
 inset: 0;
 background: linear-gradient(90deg, rgba(247,250,252,.96) 0%, rgba(247,250,252,.92) 58%, rgba(247,250,252,.78) 100%);
}
.page-mast .wrap { position: relative; z-index: 1; }
.mast-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 34px; align-items: stretch; }
.crumb { color: var(--muted); font-size: .92rem; margin-bottom: 8px; }
.crumb a { color: var(--primary); font-weight: 700; }
.mast-panel {
 background: rgba(255,255,255,.92);
 border: 1px solid var(--line);
 border-radius: 28px;
 padding: 14px;
 box-shadow: var(--shadow);
}
.mast-panel img {
 width: 100%;
 height: 250px;
 object-fit: cover;
 border-radius: 20px;
}
.panel-meta { display: grid; grid-template-columns: 1fr 1fr; gap: 10px; margin-top: 12px; }
.mini-stat {
 background: var(--bg);
 border-radius: 16px;
 padding: 12px;
}
.mini-stat b { display: block; color: var(--primary-deep); font-size: 1.05rem; }
.mini-stat span { color: var(--muted); font-size: .86rem; }
.band-white { background: #fff; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.metric {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 22px 20px;
 box-shadow: var(--shadow-sm);
 min-height: 150px;
}
.band-white .metric { background: var(--bg); }
.metric em {
 display: block;
 font-style: normal;
 font-size: clamp(28px, 3vw, 38px);
 font-weight: 800;
 letter-spacing: -.04em;
 color: var(--primary);
 line-height: 1.1;
}
.metric strong { display: block; margin: 8px 0 4px; color: var(--primary-deep); }
.metric span { color: var(--muted); font-size: .92rem; }
.pkg-layout { display: grid; grid-template-columns: 1.35fr .85fr; gap: 16px; }
.pkg-main, .pkg-side, .compare-card, .news-item, .assure-card, .faq-item, .form-card, .slot {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-sm);
}
.pkg-main { overflow: hidden; }
.pkg-main img { width: 100%; height: 250px; object-fit: cover; }
.pkg-body, .pkg-side article, .compare-card, .form-card { padding: 22px; }
.pkg-side { display: flex; flex-direction: column; gap: 16px; background: transparent; border: 0; box-shadow: none; padding: 0; }
.pkg-side article { transition: transform .2s ease, box-shadow .2s ease; }
.pkg-side article:hover, .news-item:hover, .metric:hover, .assure-card:hover {
 transform: translateY(-3px);
 box-shadow: var(--shadow);
}
.tag, .slot .tag {
 display: inline-block;
 margin-bottom: 10px;
 font-size: .78rem;
 font-weight: 700;
 letter-spacing: .04em;
 color: var(--primary);
}
.spec-list, .plain-list, .foot-grid ul { list-style: none; padding: 0; margin: 14px 0 0; }
.spec-list li, .plain-list li {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 padding: 8px 0;
 border-top: 1px solid var(--line);
 color: #31465f;
}
.spec-list i, .plain-list i { color: var(--primary); margin-top: 4px; }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.compare-card h3 { color: var(--primary-deep); font-weight: 800; margin-bottom: 8px; }
.compare-card.live {
 background: var(--primary-deep);
 color: #e7f0fb;
 border: 0;
 box-shadow: var(--shadow);
}
.compare-card.live h3, .compare-card.live li, .compare-card.live p { color: #e7f0fb; }
.compare-card.live i { color: #9fc8f5; }
.compare-card.live .tag { color: #b9d4f5; }
.timeline { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; position: relative; }
.timeline::before {
 content: "";
 position: absolute;
 left: 6%;
 right: 6%;
 top: 28px;
 height: 2px;
 background: #d5e3f3;
}
.step {
 position: relative;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 20px;
 padding: 18px 16px 16px;
 box-shadow: var(--shadow-sm);
}
.step b {
 width: 36px;
 height: 36px;
 border-radius: 50%;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
 margin-bottom: 12px;
 position: relative;
 z-index: 1;
}
.step strong { display: block; color: var(--primary-deep); }
.step span { display: block; color: var(--muted); font-size: .92rem; margin-top: 6px; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-item {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 16px;
 padding: 12px;
 align-items: center;
 transition: transform .2s ease, box-shadow .2s ease;
}
.news-item img { width: 168px; height: 112px; object-fit: cover; border-radius: 16px; }
.news-item h3 { font-size: 1.15rem; font-weight: 800; color: var(--primary-deep); margin: 4px 0 6px; }
.news-item p { margin: 0; color: #3d5168; }
.date-chip { color: var(--primary); font-weight: 700; font-size: .84rem; }
.assure-wrap {
 background: var(--primary-deep) url("/assets/images/17b6eb3d4289ea58.webp") center / cover no-repeat;
 border-radius: 32px;
 position: relative;
 overflow: hidden;
 color: #e7f0fb;
}
.assure-wrap::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(20, 62, 120, .88);
}
.assure-inner { position: relative; z-index: 1; display: grid; grid-template-columns: .8fr 1.2fr; gap: 22px; padding: 34px; }
.assure-inner h2 { color: #fff; font-size: clamp(28px, 3vw, 40px); font-weight: 800; letter-spacing: -.03em; margin: 8px 0 12px; }
.assure-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.assure-card { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.14); color: #e7f0fb; padding: 16px; border-radius: 18px; }
.assure-card i { color: #9fc8f5; font-size: 1.1rem; }
.assure-card strong { display: block; margin: 8px 0 4px; color: #fff; }
.faq-list { display: flex; flex-direction: column; gap: 12px; }
.faq-item { padding: 0; overflow: hidden; }
.faq-item summary {
 cursor: pointer;
 list-style: none;
 padding: 18px 20px;
 font-weight: 750;
 font-weight: 700;
 color: var(--primary-deep);
 display: flex;
 justify-content: space-between;
 gap: 16px;
 align-items: center;
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::after { content: "+"; color: var(--primary); font-size: 1.4rem; line-height: 1; }
.faq-item[open] summary::after { content: "–"; }
.faq-item[open] { box-shadow: var(--shadow); }
.faq-item p { margin: 0; padding: 0 20px 18px; color: #3d5168; }
.receipt-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.form-card { padding: 26px; }
.form-label { font-weight: 700; color: var(--primary-deep); margin-bottom: 6px; }
.form-control, .form-select {
 border-radius: 14px;
 border: 1px solid #d5e1ee;
 min-height: 50px;
 color: var(--ink);
 background: #fff;
 box-shadow: none;
}
.form-control:focus, .form-select:focus {
 border-color: var(--accent);
 box-shadow: 0 0 0 .2rem rgba(30, 90, 168, .12);
}
textarea.form-control { min-height: 120px; }
.check-line { display: flex; gap: 10px; align-items: flex-start; color: #3d5168; font-size: .95rem; }
.receipt-note {
 margin-top: 14px;
 background: var(--primary-soft);
 border-radius: 16px;
 padding: 14px;
 color: var(--primary-deep);
}
.visual-card { position: relative; border-radius: 28px; overflow: hidden; min-height: 280px; box-shadow: var(--shadow); }
.visual-card img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
.info-row {
 display: grid;
 grid-template-columns: 52px 1fr;
 gap: 12px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px;
 box-shadow: var(--shadow-sm);
 margin-top: 12px;
}
.info-row i {
 width: 52px;
 height: 52px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--primary-soft);
 color: var(--primary);
}
.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h2 { font-size: 1.4rem; font-weight: 800; color: var(--primary-deep); margin: 0 0 10px; letter-spacing: -.03em; }
.site-footer h3 { font-size: 1rem; font-weight: 800; color: var(--primary-deep); margin-bottom: 10px; }
.site-footer p, .site-footer li { color: #3d5168; }
.site-footer a { color: var(--primary-deep); font-weight: 650; font-weight: 600; }
.site-footer a:hover { color: var(--primary); }
.legal { margin-top: 26px; padding-top: 16px; border-top: 1px solid var(--line); color: var(--muted); font-size: .92rem; }
@media (max-width: 1024px) {
 .side-nav { display: none; }
 .shell-main { margin-left: 0; }
 .topbar { display: flex; }
 .mast-grid, .pkg-layout, .assure-inner, .receipt-grid { grid-template-columns: 1fr; }
 .metric-grid, .timeline { grid-template-columns: 1fr 1fr; }
 .timeline::before { display: none; }
 .page-mast { padding-top: 28px; }
}
@media (max-width: 768px) {
 :root { --space: 52px; }
 .wrap { width: min(1180px, calc(100% - 32px)); }
 .metric-grid, .compare-grid, .assure-grid, .foot-grid, .panel-meta { grid-template-columns: 1fr; }
 .news-item { grid-template-columns: 1fr; }
 .news-item img { width: 100%; height: 180px; }
 .mast-panel img, .pkg-main img { height: 210px; }
 .assure-inner { padding: 22px; }
}
@media (max-width: 520px) {
 .timeline, .action-row, .hero-actions { grid-template-columns: 1fr; }
 .btn-brand, .btn-line, .btn-primary { width: 100%; text-align: center; }
 h1 { font-size: 32px; }
 .menu-btn { padding: 0 10px; }
 .topbar .brand span:last-child { max-width: 150px; }
}

/* roulang page: category2 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
:root { --space: 64px; }
/* roulang page: category2 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--ink);
 background: var(--bg);
 line-height: 1.75;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .form-control:focus, .form-select:focus {
 outline: 3px solid rgba(30, 90, 168, .35);
 outline-offset: 2px;
}
.side-nav {
 position: fixed;
 inset: 0 auto 0 0;
 width: var(--sidebar);
 background: #fff;
 border-right: 1px solid var(--line);
 padding: 28px 18px 22px;
 z-index: 1040;
 display: flex;
 flex-direction: column;
 box-shadow: 8px 0 30px rgba(20, 62, 120, .04);
}
.brand {
 display: flex;
 align-items: center;
 gap: 12px;
 font-weight: 800;
 letter-spacing: -.03em;
 color: var(--primary-deep);
 font-size: 1.08rem;
 margin-bottom: 22px;
 padding: 0 8px;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 20px rgba(30, 90, 168, .25);
 font-size: 1.15rem;
 flex: 0 0 auto;
}
.shell-main { margin-left: var(--sidebar); min-width: 0; }
.topbar {
 display: none;
 position: sticky;
 top: 0;
 z-index: 1030;
 height: 72px;
 align-items: center;
 justify-content: space-between;
 padding: 0 16px;
 background: rgba(255, 255, 255, .94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
}
.menu-btn {
 border: 1px solid var(--line);
 background: #fff;
 color: var(--primary-deep);
 border-radius: 12px;
 height: 44px;
 padding: 0 14px;
 font-weight: 700;
 box-shadow: var(--shadow-sm);
}
.menu-btn:hover { background: var(--primary-soft); }
.nav-drawer { width: min(320px, 88vw); border: 0; }
.nav-drawer .offcanvas-header { padding: 22px 18px 8px; }
.nav-drawer .offcanvas-body { padding: 8px 18px 22px; }
.side-links { display: flex; flex-direction: column; gap: 6px; margin: 0; padding: 0; list-style: none; }
.side-link {
 display: flex;
 align-items: center;
 gap: 12px;
 padding: 12px 14px;
 border-radius: 14px;
 color: var(--ink);
 font-weight: 600;
 border: 1px solid transparent;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.side-link i { width: 22px; color: var(--primary); text-align: center; }
.side-link:hover { background: var(--primary-soft); color: var(--primary-deep); }
.side-link:active { transform: translateY(1px); }
.side-link.active {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 22px rgba(30, 90, 168, .22);
}
.side-link.active i { color: #fff; }
.side-note {
 margin-top: auto;
 background: var(--primary-soft);
 border-radius: 16px;
 padding: 14px;
 color: var(--primary-deep);
}
.side-note strong { display: block; font-size: .95rem; }
.side-note span { display: block; color: var(--muted); font-size: .86rem; font-weight: 600; line-height: 1.5; }
.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.hero {
 position: relative;
 padding: 72px 0 28px;
 background: #f7fafc url("/assets/images/65c92d0d3938d0ca.webp") right center / cover no-repeat;
}
.hero::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(247, 250, 252, .9);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: stretch; }
.lead-copy { color: #31465f; font-size: 1.05rem; margin-bottom: 22px; }
.hero-actions, .page-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.btn-brand, .btn-line, .btn-primary {
 --bs-btn-bg: var(--primary);
 --bs-btn-border-color: var(--primary);
 --bs-btn-hover-bg: var(--primary-deep);
 --bs-btn-hover-border-color: var(--primary-deep);
 --bs-btn-active-bg: #0f315f;
 --bs-btn-active-border-color: #0f315f;
 --bs-btn-color: #fff;
 --bs-btn-hover-color: #fff;
 border-radius: 999px;
 padding: 12px 22px;
 font-weight: 700;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 cursor: pointer;
}
.btn-brand, .btn-primary {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 12px 24px rgba(30, 90, 168, .22);
}
.btn-brand:hover, .btn-primary:hover { background: var(--primary-deep); color: #fff; transform: translateY(-2px); }
.btn-brand:active, .btn-primary:active { transform: translateY(1px); }
.btn-line {
 background: #fff;
 color: var(--primary-deep);
 border-color: #c9d8ea;
 box-shadow: var(--shadow-sm);
}
.btn-line:hover { background: var(--primary-soft); color: var(--primary-deep); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 7px 12px;
 font-size: .88rem;
 font-weight: 600;
 color: var(--primary-deep);
}
.hero-side { display: flex; flex-direction: column; gap: 14px; }
.hero-photo {
 width: 100%;
 height: 210px;
 object-fit: cover;
 border-radius: 24px;
 box-shadow: var(--shadow);
}
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px;
 box-shadow: var(--shadow-sm);
 min-height: 100%;
 transition: transform .2s ease, box-shadow .2s ease;
}
.quick-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.quick-card i { color: var(--primary); font-size: 1.1rem; }
.quick-card strong { display: block; margin: 6px 0 4px; color: var(--primary-deep); }
.quick-card span { display: block; color: var(--muted); font-size: .9rem; line-height: 1.55; }
section { padding: var(--space) 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-copy h2, .panel-title, h1, h2, h3 { overflow-wrap: anywhere; }
.section-head h2, .split-copy h2, .panel-title {
 font-size: clamp(28px, 3vw, 40px);
 line-height: 1.2;
 letter-spacing: -.03em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 8px 0 12px;
}
.section-head p, .split-copy p, .prose { color: #3d5168; }
.visual-card {
 position: relative;
 border-radius: 28px;
 overflow: hidden;
 min-height: 360px;
 box-shadow: var(--shadow);
}
.visual-card img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.info-row {
 display: grid;
 grid-template-columns: 52px 1fr;
 gap: 12px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px;
 box-shadow: var(--shadow-sm);
}
.info-row i {
 width: 52px;
 height: 52px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--primary-soft);
 color: var(--primary);
}
.slot-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 16px; }
.slot {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 22px;
 box-shadow: var(--shadow-sm);
}
.slot.main-slot {
 background: var(--primary-deep);
 color: #e7f0fb;
 border: 0;
 box-shadow: var(--shadow);
}
.slot .tag, .tag {
 display: inline-block;
 margin-bottom: 10px;
 font-size: .78rem;
 font-weight: 700;
 letter-spacing: .06em;
 text-transform: uppercase;
 color: var(--primary);
}
.main-slot .tag { color: #b9d4f5; }
.person img { width: 100%; height: 190px; object-fit: cover; }
.news-item {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 16px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius-sm);
 padding: 12px;
 box-shadow: var(--shadow-sm);
 margin-bottom: 14px;
 transition: transform .2s ease, box-shadow .2s ease;
}
.news-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.news-item img { width: 168px; height: 120px; object-fit: cover; border-radius: 12px; }
.news-item h3 { margin: 0 0 6px; font-size: 1.12rem; color: var(--primary-deep); font-weight: 800; }
.news-item p { margin: 0; color: var(--muted); }
.crumb { color: var(--muted); font-weight: 600; font-size: .92rem; margin-bottom: 14px; }
.crumb a:hover { color: var(--primary); }
h1 {
 font-size: clamp(34px, 4.4vw, 56px);
 line-height: 1.12;
 letter-spacing: -.04em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 0 0 14px;
}
.page-hero {
 position: relative;
 padding: 54px 0 36px;
 background: #f7fafc url("/assets/images/c97aba96e25f2548.webp") center / cover no-repeat;
}
.page-hero::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(244, 247, 251, .92);
}
.page-hero .wrap { position: relative; z-index: 1; }
.page-grid { display: grid; grid-template-columns: 1.08fr .92fr; gap: 36px; align-items: center; }
.page-photo {
 width: 100%;
 height: 420px;
 object-fit: cover;
 border-radius: 28px;
 box-shadow: var(--shadow);
}
.metric-rail { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.metric {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 22px 20px;
 box-shadow: var(--shadow-sm);
 min-height: 100%;
}
.metric b {
 display: block;
 font-size: clamp(32px, 3vw, 44px);
 letter-spacing: -.04em;
 color: var(--primary);
 line-height: 1;
 margin-bottom: 8px;
}
.metric span { color: var(--muted); font-weight: 600; display: block; }
.band-metrics { padding-top: 28px; }
.matrix { display: grid; grid-template-columns: .9fr 1.1fr; gap: 22px; align-items: stretch; }
.matrix-lead {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 28px;
 overflow: hidden;
 box-shadow: var(--shadow);
}
.matrix-lead img { width: 100%; height: 230px; object-fit: cover; }
.matrix-lead div { padding: 22px 22px 26px; }
.matrix-list { display: grid; gap: 12px; }
.info-row strong { display: block; color: var(--primary-deep); }
.info-row p { margin: 2px 0 0; color: var(--muted); }
.compare-layout { display: grid; grid-template-columns: .72fr 1.28fr; gap: 28px; align-items: start; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.pass, .hold {
 border-radius: var(--radius);
 padding: 24px;
 box-shadow: var(--shadow);
 min-height: 100%;
}
.pass { background: var(--primary-deep); color: #e7f0fb; }
.hold { background: #fff; border: 1px solid var(--line); color: var(--ink); }
.pass h3, .hold h3 { margin: 8px 0 12px; font-weight: 800; letter-spacing: -.03em; }
.pass h3 { color: #fff; }
.hold h3 { color: var(--primary-deep); }
.pass .tag { color: #b9d4f5; }
.check-list { list-style: none; margin: 0; padding: 0; }
.check-list li {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 padding: 10px 0;
 border-top: 1px solid rgba(255,255,255,.16);
}
.hold .check-list li { border-top-color: var(--line); }
.flow { list-style: none; margin: 0; padding: 0; }
.flow li {
 display: grid;
 grid-template-columns: 84px 1fr;
 gap: 16px;
 padding: 0 0 18px;
}
.flow li:last-child { padding-bottom: 0; }
.step-no {
 width: 84px;
 height: 84px;
 border-radius: 24px;
 background: #fff;
 border: 1px solid var(--line);
 box-shadow: var(--shadow-sm);
 display: grid;
 place-items: center;
 font-weight: 800;
 color: var(--primary);
 font-size: 1.2rem;
}
.step-body {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 20px;
 padding: 16px 18px;
 box-shadow: var(--shadow-sm);
}
.step-body h3 { margin: 0 0 4px; font-size: 1.12rem; color: var(--primary-deep); font-weight: 800; }
.step-body p { margin: 0; color: var(--muted); }
.flow-layout { display: grid; grid-template-columns: .78fr 1.22fr; gap: 28px; align-items: start; }
.band-promise {
 position: relative;
 background: #e7f0fb url("/assets/images/17b6eb3d4289ea58.webp") center / cover no-repeat;
}
.band-promise::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(231, 240, 251, .94);
}
.band-promise .wrap { position: relative; z-index: 1; }
.guard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.guard {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 20px;
 padding: 20px;
 box-shadow: var(--shadow-sm);
 display: grid;
 grid-template-columns: 52px 1fr;
 gap: 12px;
}
.guard i {
 width: 52px;
 height: 52px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
}
.guard h3 { margin: 0 0 4px; font-size: 1.08rem; color: var(--primary-deep); font-weight: 800; }
.guard p { margin: 0; color: var(--muted); }
.faq-item {
 background: #fff;
 border: 1px solid var(--line) !important;
 border-radius: 18px !important;
 margin-bottom: 12px;
 overflow: hidden;
 box-shadow: var(--shadow-sm);
}
.accordion-button {
 font-weight: 700;
 color: var(--primary-deep);
 background: #fff;
 box-shadow: none !important;
 padding: 18px 20px;
 font-size: 1.05rem;
}
.accordion-button:not(.collapsed) { background: var(--primary-soft); color: var(--primary-deep); }
.accordion-button:focus { box-shadow: none; }
.accordion-body { color: #3d5168; padding: 0 20px 18px; }
.form-layout { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; align-items: stretch; }
.form-card, .note-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow);
 padding: 28px;
}
.note-card {
 background: var(--primary-deep) url("/assets/images/42a3c2dbb19dcbac.webp") center / cover no-repeat;
 position: relative;
 color: #e7f0fb;
 overflow: hidden;
}
.note-card::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(20, 62, 120, .88);
}
.note-card > * { position: relative; z-index: 1; }
.note-card h2 { color: #fff; }
.note-card p, .note-card li { color: #d5e6f8; }
.note-card ul { margin: 0; padding-left: 18px; }
label { font-weight: 700; color: var(--primary-deep); margin-bottom: 6px; display: block; }
.form-control, .form-select {
 border-radius: 14px;
 border: 1px solid var(--line);
 min-height: 52px;
 color: var(--ink);
 background: #f9fbfe;
 box-shadow: none;
}
textarea.form-control { min-height: 120px; padding-top: 12px; }
.form-control:hover, .form-select:hover { border-color: #b9cbe0; }
.field { margin-bottom: 14px; }
.receipt-note {
 margin-top: 14px;
 background: var(--primary-soft);
 color: var(--primary-deep);
 border-radius: 14px;
 padding: 12px 14px;
 font-weight: 600;
}
.site-footer {
 background: #fff;
 border-top: 1px solid var(--line);
 padding: 48px 0 28px;
}
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h2 { font-size: 1.4rem; font-weight: 800; color: var(--primary-deep); margin: 0 0 10px; }
.site-footer h3 { font-size: 1rem; font-weight: 800; color: var(--primary-deep); margin: 0 0 12px; }
.site-footer p, .site-footer li { color: var(--muted); }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { padding: 6px 0; border-bottom: 1px solid var(--line); }
.site-footer a { color: var(--primary-deep); font-weight: 700; }
.site-footer a:hover { color: var(--primary); }
.legal {
 margin-top: 22px;
 padding-top: 16px;
 border-top: 1px solid var(--line);
 color: var(--muted);
 font-size: .92rem;
}
@media (max-width: 1024px) {
 .side-nav { display: none; }
 .shell-main { margin-left: 0; }
 .topbar { display: flex; }
 .page-grid, .hero-grid, .matrix, .compare-layout, .flow-layout, .form-layout, .foot-grid, .slot-grid { grid-template-columns: 1fr; }
 .page-photo, .visual-card, .visual-card img { min-height: 260px; height: 280px; }
 .metric-rail, .guard-grid, .compare { grid-template-columns: 1fr 1fr; }
 section { padding: 64px 0; }
}
@media (max-width: 768px) {
 .news-item, .news-item img { width: 100%; height: auto; }
 .news-item { grid-template-columns: 1fr; }
 .news-item img { height: 180px; }
 .metric-rail, .guard-grid, .quick-grid { grid-template-columns: 1fr 1fr; }
 .wrap { width: min(1180px, calc(100% - 32px)); }
 h1 { font-size: 34px; }
}
@media (max-width: 520px) {
 .metric-rail, .guard-grid, .compare, .quick-grid { grid-template-columns: 1fr; }
 .page-actions, .hero-actions { flex-direction: column; }
 .btn-brand, .btn-line { width: 100%; }
 .flow li { grid-template-columns: 64px 1fr; }
 .step-no { width: 64px; height: 64px; border-radius: 18px; }
 .page-photo { height: 220px; }
 .form-card, .note-card { padding: 18px; }
 .topbar .brand span:last-child { font-size: .95rem; }
}

/* roulang page: category3 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
:root { --space: 64px; }
/* roulang page: index */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--ink);
 background: var(--bg);
 line-height: 1.75;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .form-control:focus, .form-select:focus {
 outline: 3px solid rgba(30, 90, 168, .35);
 outline-offset: 2px;
}
.side-nav {
 position: fixed;
 inset: 0 auto 0 0;
 width: var(--sidebar);
 background: #fff;
 border-right: 1px solid var(--line);
 padding: 28px 18px 22px;
 z-index: 1040;
 display: flex;
 flex-direction: column;
 box-shadow: 8px 0 30px rgba(20, 62, 120, .04);
}
.brand {
 display: flex;
 align-items: center;
 gap: 12px;
 font-weight: 800;
 letter-spacing: -.03em;
 color: var(--primary-deep);
 font-size: 1.08rem;
 margin-bottom: 22px;
 padding: 0 8px;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 20px rgba(30, 90, 168, .25);
 font-size: 1.15rem;
 flex: 0 0 auto;
}
.shell-main { margin-left: var(--sidebar); min-width: 0; }
.topbar {
 display: none;
 position: sticky;
 top: 0;
 z-index: 1030;
 height: 72px;
 align-items: center;
 justify-content: space-between;
 padding: 0 16px;
 background: rgba(255, 255, 255, .94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
}
.menu-btn {
 border: 1px solid var(--line);
 background: #fff;
 color: var(--primary-deep);
 border-radius: 12px;
 height: 44px;
 padding: 0 14px;
 font-weight: 700;
 box-shadow: var(--shadow-sm);
}
.menu-btn:hover { background: var(--primary-soft); }
.menu-btn:active { transform: translateY(1px); }
.nav-drawer { width: min(320px, 88vw); border: 0; }
.nav-drawer .offcanvas-header { padding: 22px 18px 8px; }
.nav-drawer .offcanvas-body { padding: 8px 18px 22px; }
.nav-list { list-style: none; margin: 0; padding: 0; overflow: auto; }
.nav-list a {
 display: flex;
 align-items: center;
 gap: 12px;
 min-height: 48px;
 padding: 10px 12px;
 border-radius: 14px;
 color: var(--ink);
 font-weight: 650;
 font-weight: 600;
 margin-bottom: 4px;
 border: 1px solid transparent;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.nav-list a i { width: 22px; color: var(--primary); text-align: center; }
.nav-list a:hover { background: var(--primary-soft); color: var(--primary-deep); }
.nav-list a:active { transform: translateY(1px); }
.nav-list a.active { background: var(--primary); color: #fff; box-shadow: 0 10px 22px rgba(30, 90, 168, .22); }
.nav-list a.active i { color: #fff; }
.nav-note {
 margin-top: auto;
 background: var(--primary-soft);
 border-radius: 18px;
 padding: 14px;
 color: var(--primary-deep);
 font-size: .9rem;
}
.nav-note strong { display: block; margin-bottom: 4px; }
.wrap { width: min(1140px, calc(100% - 40px)); margin: 0 auto; }
.hero {
 position: relative;
 padding: 72px 0 28px;
 background: #f7fafc url("/assets/images/65c92d0d3938d0ca.webp") right center / cover no-repeat;
}
.hero::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(247, 250, 252, .9);
}
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: stretch; }
.lead-copy { color: #31465f; font-size: 1.05rem; margin-bottom: 22px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.btn-brand, .btn-line, .btn-primary {
 --bs-btn-bg: var(--primary);
 --bs-btn-border-color: var(--primary);
 --bs-btn-hover-bg: var(--primary-deep);
 --bs-btn-hover-border-color: var(--primary-deep);
 --bs-btn-active-bg: #0f315f;
 --bs-btn-active-border-color: #0f315f;
 --bs-btn-color: #fff;
 --bs-btn-hover-color: #fff;
 border-radius: 999px;
 padding: 12px 22px;
 font-weight: 700;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 cursor: pointer;
}
.btn-brand, .btn-primary {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 12px 24px rgba(30, 90, 168, .22);
}
.btn-brand:hover, .btn-primary:hover { background: var(--primary-deep); color: #fff; transform: translateY(-2px); }
.btn-brand:active, .btn-primary:active { transform: translateY(1px); }
.btn-line {
 background: #fff;
 color: var(--primary-deep);
 border-color: #c9d8ea;
 box-shadow: var(--shadow-sm);
}
.btn-line:hover { background: var(--primary-soft); color: var(--primary-deep); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 7px 12px;
 font-size: .88rem;
 font-weight: 600;
 color: var(--primary-deep);
}
.hero-side { display: flex; flex-direction: column; gap: 14px; }
.hero-photo {
 width: 100%;
 height: 210px;
 object-fit: cover;
 border-radius: 24px;
 box-shadow: var(--shadow);
}
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px;
 box-shadow: var(--shadow-sm);
 min-height: 100%;
 transition: transform .2s ease, box-shadow .2s ease;
}
.quick-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.quick-card i { color: var(--primary); font-size: 1.1rem; }
.quick-card strong { display: block; margin: 6px 0 4px; color: var(--primary-deep); }
.quick-card span { display: block; color: var(--muted); font-size: .9rem; line-height: 1.55; }
section { padding: var(--space) 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-copy h2, .panel-title, .page-lead h1 {
 font-size: clamp(28px, 3vw, 40px);
 line-height: 1.2;
 letter-spacing: -.03em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 8px 0 12px;
}
.section-head p, .split-copy p, .prose { color: #3d5168; }
.visual-card {
 position: relative;
 border-radius: 28px;
 overflow: hidden;
 min-height: 360px;
 box-shadow: var(--shadow);
}
.visual-card img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.info-row {
 display: grid;
 grid-template-columns: 52px 1fr;
 gap: 12px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px;
 box-shadow: var(--shadow-sm);
}
.info-row i {
 width: 52px;
 height: 52px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--primary-soft);
 color: var(--primary);
}
.slot-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 16px; }
.slot {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 22px;
 box-shadow: var(--shadow-sm);
}
.slot.main-slot {
 background: var(--primary-deep);
 color: #e7f0fb;
 border: 0;
 box-shadow: var(--shadow);
}
.slot .tag {
 display: inline-block;
 margin-bottom: 10px;
 font-size: .78rem;
 font-weight: 700;
 letter-spacing: .06em;
 text-transform: uppercase;
 color: var(--primary);
}
.main-slot .tag { color: #b9d4f5; }
.person img { width: 100%; height: 190px; object-fit: cover; }
.news-item {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 16px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 20px;
 padding: 12px;
 box-shadow: var(--shadow-sm);
 align-items: center;
 transition: transform .2s ease, box-shadow .2s ease;
}
.news-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.news-item img { width: 168px; height: 118px; object-fit: cover; border-radius: 14px; }
.news-item h3 { margin: 0 0 6px; font-size: 1.08rem; color: var(--primary-deep); letter-spacing: -.02em; }
.news-item p { margin: 0; color: var(--muted); }
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 color: var(--primary);
 font-weight: 700;
 font-size: .82rem;
 letter-spacing: .08em;
 text-transform: uppercase;
 margin: 0;
}
.page-lead {
 position: relative;
 padding: 56px 0 36px;
 background: #f7fafc url("/assets/images/17b6eb3d4289ea58.webp") right center / cover no-repeat;
}
.page-lead::before { content: ""; position: absolute; inset: 0; background: rgba(244, 247, 251, .92); }
.page-lead .wrap { position: relative; z-index: 1; }
.lead-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 34px; align-items: center; }
.lead-panel { display: flex; flex-direction: column; gap: 14px; }
.status-board {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 22px;
 padding: 16px;
 box-shadow: var(--shadow);
 display: grid;
 grid-template-columns: 1fr 1fr;
 gap: 10px;
}
.status-board div { background: var(--bg); border-radius: 14px; padding: 12px; }
.status-board span { display: block; color: var(--muted); font-size: .82rem; }
.status-board strong { color: var(--primary-deep); font-size: 1.02rem; }
.band-soft { background: #fff; }
.band-plain { background: transparent; }
.stat-row { display: grid; grid-template-columns: 1.3fr repeat(3, 1fr); gap: 16px; }
.stat-intro, .stat {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-sm);
 padding: 22px;
}
.stat-intro { background: var(--primary-deep); color: #e7f0fb; }
.stat-intro h2, .stat strong { color: inherit; }
.stat-intro h2 { color: #fff; font-size: clamp(26px, 3vw, 34px); margin: 8px 0 10px; letter-spacing: -.03em; }
.stat b { display: block; font-size: clamp(28px, 3vw, 36px); color: var(--primary); letter-spacing: -.04em; line-height: 1.1; }
.stat span { color: var(--muted); display: block; margin-top: 8px; }
.matrix { display: grid; grid-template-columns: .82fr 1.18fr; gap: 22px; align-items: stretch; }
.matrix-visual { border-radius: 28px; overflow: hidden; min-height: 100%; box-shadow: var(--shadow); position: relative; }
.matrix-visual img { width: 100%; height: 100%; object-fit: cover; min-height: 420px; }
.matrix-caption {
 position: absolute; left: 16px; right: 16px; bottom: 16px;
 background: rgba(255,255,255,.94); border-radius: 16px; padding: 14px 16px;
 color: var(--primary-deep); font-weight: 700;
}
.check-list { display: flex; flex-direction: column; gap: 12px; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.compare article {
 background: #fff; border: 1px solid var(--line); border-radius: 26px; padding: 26px;
 box-shadow: var(--shadow-sm);
}
.compare .ok { border-top: 6px solid var(--primary); }
.compare .hold { border-top: 6px solid #8ea3bb; }
.compare h3 { margin: 8px 0 8px; color: var(--primary-deep); font-weight: 800; }
.compare ul { margin: 0; padding: 0; list-style: none; }
.compare li { padding: 10px 0; border-top: 1px solid var(--line); color: #31465f; }
.steps { display: grid; grid-template-columns: repeat(5, 1fr); gap: 14px; }
.step {
 background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 18px;
 box-shadow: var(--shadow-sm); min-height: 100%;
}
.step em { font-style: normal; display: inline-grid; place-items: center; width: 36px; height: 36px; border-radius: 12px; background: var(--primary-soft); color: var(--primary); font-weight: 800; margin-bottom: 10px; }
.step h3 { font-size: 1.02rem; color: var(--primary-deep); margin: 0 0 6px; }
.step p { margin: 0; color: var(--muted); font-size: .95rem; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.more-line { margin-top: 16px; }
.more-line a { color: var(--primary-deep); font-weight: 700; }
.more-line a:hover { color: var(--primary); }
.guarantee {
 position: relative;
 color: #e7f0fb;
 background: #143e78 url("/assets/images/42a3c2dbb19dcbac.webp") center / cover no-repeat;
}
.guarantee::before { content: ""; position: absolute; inset: 0; background: rgba(20, 62, 120, .9); }
.guarantee .wrap { position: relative; z-index: 1; }
.guarantee h2 { color: #fff; }
.promise { display: grid; grid-template-columns: 1.2fr repeat(3, 1fr); gap: 14px; margin-top: 8px; }
.promise article { background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: 18px; padding: 16px; }
.promise h3 { color: #fff; font-size: 1.05rem; margin: 8px 0; }
.promise p { margin: 0; color: #d5e4f6; }
.faq-grid { display: grid; grid-template-columns: 1.25fr .75fr; gap: 22px; align-items: start; }
.accordion-item { border: 1px solid var(--line) !important; border-radius: 16px !important; overflow: hidden; margin-bottom: 12px; box-shadow: var(--shadow-sm); }
.accordion-button { font-weight: 700; color: var(--primary-deep); background: #fff; box-shadow: none; padding: 16px 18px; }
.accordion-button:not(.collapsed) { background: var(--primary-soft); color: var(--primary-deep); }
.accordion-button:focus { box-shadow: none; border-color: transparent; }
.accordion-body { color: #31465f; }
.side-card { background: #fff; border: 1px solid var(--line); border-radius: 24px; padding: 22px; box-shadow: var(--shadow); }
.side-card h2 { font-size: 1.4rem; }
.form-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 22px; }
.form-panel, .form-side { background: #fff; border: 1px solid var(--line); border-radius: 26px; padding: 26px; box-shadow: var(--shadow); }
.form-label { font-weight: 700; color: var(--primary-deep); }
.form-control, .form-select { border-radius: 14px; border-color: #d5e0ec; min-height: 48px; color: var(--ink); }
.form-control:hover, .form-select:hover { border-color: #b7cbe2; }
.note-ok { margin-top: 14px; background: var(--primary-soft); color: var(--primary-deep); border-radius: 14px; padding: 12px 14px; font-weight: 600; }
.hours { list-style: none; margin: 0; padding: 0; }
.hours li { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); }
.site-footer { background: var(--primary-deep); color: #d7e6f7; padding: 56px 0 28px; }
.site-footer h2, .site-footer h3 { color: #fff; letter-spacing: -.03em; }
.site-footer h2 { font-size: 1.6rem; margin: 0 0 10px; }
.site-footer h3 { font-size: 1.05rem; margin: 0 0 12px; }
.site-footer p, .site-footer li { color: #d5e4f6; }
.site-footer a { color: #fff; font-weight: 600; }
.site-footer a:hover { color: #b9d4f5; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 8px 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .9fr; gap: 28px; }
.legal { margin-top: 26px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.16); color: #b7cbe2; font-size: .92rem; }
@media (max-width: 1024px) {
 .side-nav { display: none; }
 .shell-main { margin-left: 0; }
 .topbar { display: flex; }
 .lead-grid, .stat-row, .matrix, .compare, .faq-grid, .form-grid, .promise, .foot-grid { grid-template-columns: 1fr 1fr; }
 .stat-row { grid-template-columns: 1fr 1fr; }
 .promise { grid-template-columns: 1fr 1fr; }
 .steps { grid-template-columns: 1fr 1fr; }
 .matrix-visual img { min-height: 280px; }
}
@media (max-width: 768px) {
 .wrap { width: min(1140px, calc(100% - 28px)); }
 section, .page-lead { padding: 48px 0; }
 .lead-grid, .stat-row, .matrix, .compare, .faq-grid, .form-grid, .promise, .foot-grid, .steps, .news-item, .status-board { grid-template-columns: 1fr; }
 .news-item img { width: 100%; height: 180px; }
 .hero-actions .btn-brand, .hero-actions .btn-line { width: 100%; }
}
@media (max-width: 520px) {
 .brand span:last-child { font-size: .98rem; }
 .page-lead h1 { font-size: 30px; }
 .stat b { font-size: 28px; }
 .form-panel, .form-side, .compare article { padding: 18px; }
 .menu-btn { padding: 0 10px; }
}

/* roulang page: category4 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
/* roulang page: category4 */
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--ink);
 background: var(--bg);
 line-height: 1.75;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .form-control:focus, .form-select:focus {
 outline: 3px solid rgba(30, 90, 168, .35);
 outline-offset: 2px;
}
.wrap { width: min(1120px, calc(100% - 40px)); margin: 0 auto; }
.side-nav {
 position: fixed;
 inset: 0 auto 0 0;
 width: var(--sidebar);
 background: #fff;
 border-right: 1px solid var(--line);
 padding: 28px 18px 22px;
 z-index: 1040;
 display: flex;
 flex-direction: column;
 box-shadow: 8px 0 30px rgba(20, 62, 120, .04);
}
.brand {
 display: flex;
 align-items: center;
 gap: 12px;
 font-weight: 800;
 letter-spacing: -.03em;
 color: var(--primary-deep);
 font-size: 1.08rem;
 margin-bottom: 22px;
 padding: 0 8px;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 20px rgba(30, 90, 168, .25);
 font-size: 1.15rem;
 flex: 0 0 auto;
}
.nav-links { display: flex; flex-direction: column; gap: 4px; overflow: auto; padding-right: 2px; }
.nav-links a {
 display: flex;
 align-items: center;
 gap: 10px;
 padding: 12px 14px;
 border-radius: 14px;
 color: var(--ink);
 font-weight: 650;
 font-weight: 600;
 border: 1px solid transparent;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.nav-links a i { width: 22px; color: var(--primary); text-align: center; }
.nav-links a:hover { background: var(--primary-soft); color: var(--primary-deep); }
.nav-links a:active { transform: translateY(1px); }
.nav-links a.active, .nav-links a.active:hover {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 20px rgba(30, 90, 168, .22);
}
.nav-links a.active i { color: #fff; }
.side-note {
 margin-top: auto;
 background: var(--primary-soft);
 border-radius: 16px;
 padding: 14px;
 color: var(--primary-deep);
 font-size: .88rem;
 font-weight: 600;
}
.side-note strong { display: block; margin-bottom: 4px; }
.shell-main { margin-left: var(--sidebar); min-width: 0; }
.topbar {
 display: none;
 position: sticky;
 top: 0;
 z-index: 1030;
 height: 72px;
 align-items: center;
 justify-content: space-between;
 padding: 0 16px;
 background: rgba(255, 255, 255, .94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
}
.topbar .brand { margin-bottom: 0; }
.menu-btn {
 border: 1px solid var(--line);
 background: #fff;
 color: var(--primary-deep);
 border-radius: 12px;
 height: 44px;
 padding: 0 14px;
 font-weight: 700;
 box-shadow: var(--shadow-sm);
}
.menu-btn:hover { background: var(--primary-soft); }
.menu-btn:active { transform: translateY(1px); }
.nav-drawer { width: min(320px, 88vw); border: 0; }
.nav-drawer .offcanvas-header { padding: 22px 18px 8px; }
.nav-drawer .offcanvas-body { padding: 8px 18px 22px; }
h1 {
 font-size: clamp(36px, 4.6vw, 56px);
 line-height: 1.12;
 letter-spacing: -.04em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 0 0 14px;
}
.lead-copy { color: #31465f; font-size: 1.05rem; margin-bottom: 22px; }
.hero-actions, .action-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.btn-brand, .btn-line, .btn.btn-primary {
 --bs-btn-bg: var(--primary);
 --bs-btn-border-color: var(--primary);
 --bs-btn-hover-bg: var(--primary-deep);
 --bs-btn-hover-border-color: var(--primary-deep);
 --bs-btn-active-bg: #0f315f;
 --bs-btn-active-border-color: #0f315f;
 --bs-btn-color: #fff;
 --bs-btn-hover-color: #fff;
 border-radius: 999px;
 padding: 12px 22px;
 font-weight: 700;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-brand, .btn.btn-primary {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 12px 24px rgba(30, 90, 168, .22);
}
.btn-brand:hover, .btn.btn-primary:hover { background: var(--primary-deep); color: #fff; transform: translateY(-2px); }
.btn-brand:active, .btn.btn-primary:active { transform: translateY(1px); }
.btn-line {
 background: #fff;
 color: var(--primary-deep);
 border-color: #c9d8ea;
 box-shadow: var(--shadow-sm);
 display: inline-flex;
 align-items: center;
 justify-content: center;
}
.btn-line:hover { background: var(--primary-soft); color: var(--primary-deep); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill, .badge-soft {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 7px 12px;
 font-size: .88rem;
 font-weight: 600;
 color: var(--primary-deep);
 display: inline-flex;
 align-items: center;
 gap: 6px;
}
.badge-soft { background: var(--primary-soft); border-color: transparent; }
section { padding: var(--space) 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-copy h2, .panel-title, .book h2 {
 font-size: clamp(28px, 3vw, 40px);
 line-height: 1.2;
 letter-spacing: -.03em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 8px 0 12px;
}
.section-head p, .split-copy p, .prose { color: #3d5168; }
.eyebrow {
 margin: 0 0 8px;
 color: var(--primary);
 font-weight: 700;
 letter-spacing: .04em;
 text-transform: uppercase;
 font-size: .78rem;
}
.visual-card {
 position: relative;
 border-radius: 28px;
 overflow: hidden;
 min-height: 360px;
 box-shadow: var(--shadow);
 background: #d7e4f2;
}
.visual-card img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.visual-card figcaption {
 position: absolute;
 left: 16px;
 right: 16px;
 bottom: 16px;
 background: rgba(255,255,255,.94);
 border-radius: 16px;
 padding: 12px 14px;
 color: var(--primary-deep);
 font-weight: 700;
}
.info-row {
 display: grid;
 grid-template-columns: 52px 1fr;
 gap: 12px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px;
 box-shadow: var(--shadow-sm);
}
.info-row i {
 width: 52px;
 height: 52px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--primary-soft);
 color: var(--primary);
}
.slot-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 16px; }
.slot {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 22px;
 box-shadow: var(--shadow-sm);
}
.slot h3 { margin: 0 0 8px; font-weight: 800; letter-spacing: -.03em; color: var(--primary-deep); }
.slot.main-slot {
 background: var(--primary-deep);
 color: #e7f0fb;
 border: 0;
 box-shadow: var(--shadow);
}
.slot .tag, .tag {
 display: inline-block;
 margin-bottom: 10px;
 font-size: .78rem;
 font-weight: 700;
 letter-spacing: .06em;
 text-transform: uppercase;
 color: var(--primary);
}
.main-slot .tag { color: #b9d4f5; }
.main-slot h3, .main-slot p { color: #e7f0fb; }
.person img { width: 100%; height: 190px; object-fit: cover; border-radius: 16px; }
.news-item {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 16px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 12px;
 box-shadow: var(--shadow-sm);
 margin-bottom: 14px;
 transition: transform .2s ease, box-shadow .2s ease;
}
.news-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.news-item img { width: 168px; height: 120px; object-fit: cover; border-radius: 14px; }
.news-item h3 { margin: 0 0 6px; font-size: 1.08rem; font-weight: 800; color: var(--primary-deep); }
.news-item p { margin: 0; color: var(--muted); }
.meta-line { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 8px; }
section.mast {
 position: relative;
 padding: 48px 0 18px;
 background: #f7fafc url("/assets/images/17b6eb3d4289ea58.webp") center / cover no-repeat;
}
section.mast::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(247, 250, 252, .92);
}
section.mast .wrap { position: relative; z-index: 1; }
.mast-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 34px; align-items: stretch; }
.mast-board {
 background: rgba(255,255,255,.94);
 border: 1px solid var(--line);
 border-radius: 28px;
 box-shadow: var(--shadow);
 padding: 22px;
 display: grid;
 grid-template-columns: 160px 1fr;
 gap: 16px;
 align-items: center;
}
.ring {
 width: 148px;
 height: 148px;
 border-radius: 50%;
 background: conic-gradient(var(--primary) 0 86%, #d7e4f3 86% 100%);
 display: grid;
 place-items: center;
 margin: 0 auto;
}
.ring span {
 width: 110px;
 height: 110px;
 border-radius: 50%;
 background: #fff;
 display: grid;
 place-items: center;
 text-align: center;
 font-weight: 800;
 color: var(--primary-deep);
 line-height: 1.15;
 font-size: .92rem;
}
.ring b { display: block; font-size: 1.45rem; }
.tier { padding: 10px 0; border-bottom: 1px solid var(--line); }
.tier:last-child { border-bottom: 0; }
.tier strong { display: block; color: var(--primary-deep); }
.tier em { font-style: normal; color: var(--muted); font-size: .92rem; }
.crumb { color: var(--muted); font-size: .92rem; margin-bottom: 10px; }
.crumb span { color: var(--primary-deep); font-weight: 700; }
.stat-band { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.stat {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 20px;
 padding: 18px 18px 16px;
 box-shadow: var(--shadow-sm);
}
.stat b {
 display: block;
 font-size: clamp(28px, 3vw, 36px);
 letter-spacing: -.04em;
 color: var(--primary-deep);
 line-height: 1;
 margin-bottom: 6px;
}
.stat span { color: var(--muted); font-size: .94rem; }
.band { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.window-layout { display: grid; grid-template-columns: 1.25fr .75fr; gap: 16px; }
.window-main {
 display: grid;
 grid-template-columns: 220px 1fr;
 gap: 0;
 background: #fff;
 border-radius: 28px;
 overflow: hidden;
 border: 1px solid var(--line);
 box-shadow: var(--shadow);
 min-height: 100%;
}
.window-main img { width: 100%; height: 100%; object-fit: cover; min-height: 280px; }
.window-copy { padding: 24px; }
.window-copy h2 { margin-top: 0; }
.stack { display: grid; gap: 16px; }
.slot p, .window-copy p { color: #3d5168; margin-bottom: 0; }
.main-slot p { color: #d5e4f5; }
.meter { height: 8px; border-radius: 99px; background: #e4edf7; margin: 12px 0; overflow: hidden; }
.meter i { display: block; height: 100%; background: var(--primary); border-radius: inherit; }
.main-slot .meter { background: rgba(255,255,255,.16); }
.main-slot .meter i { background: #8ec2ff; }
.compare-grid { display: grid; grid-template-columns: .8fr 1.2fr; gap: 22px; align-items: start; }
.compare-cols { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.line-list { list-style: none; margin: 14px 0 0; padding: 0; }
.line-list li {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 padding: 10px 0;
 border-top: 1px solid rgba(225,233,242,.7);
}
.main-slot .line-list li { border-top-color: rgba(255,255,255,.12); }
.mile-grid { display: grid; grid-template-columns: 1.05fr .95fr; gap: 28px; align-items: center; }
.time-list { list-style: none; margin: 0; padding: 0; border-left: 2px solid #d5e3f3; }
.time-list li { position: relative; padding: 0 0 22px 22px; }
.time-list li::before {
 content: "";
 width: 12px;
 height: 12px;
 border-radius: 50%;
 background: var(--primary);
 position: absolute;
 left: -7px;
 top: 8px;
 box-shadow: 0 0 0 4px var(--primary-soft);
}
.time-list strong { color: var(--primary-deep); }
.time-list span { display: block; color: var(--muted); }
.assure-grid { display: grid; grid-template-columns: .86fr 1.14fr; gap: 26px; align-items: center; }
.check { list-style: none; margin: 0; padding: 0; }
.check li {
 display: grid;
 grid-template-columns: 42px 1fr;
 gap: 12px;
 padding: 14px 0;
 border-bottom: 1px solid var(--line);
}
.check i {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--primary-soft);
 color: var(--primary);
}
.accordion-item {
 border: 1px solid var(--line) !important;
 border-radius: 16px !important;
 overflow: hidden;
 margin-bottom: 12px;
 box-shadow: var(--shadow-sm);
 background: #fff;
}
.accordion-button {
 font-weight: 700;
 color: var(--primary-deep);
 background: #fff;
 box-shadow: none !important;
 padding: 16px 18px;
}
.accordion-button:not(.collapsed) { background: var(--primary-soft); color: var(--primary-deep); }
.accordion-button:focus { box-shadow: none; }
.accordion-body { color: #3d5168; padding: 4px 18px 18px; }
.book { background: var(--primary-deep); }
.book h2, .book .lead-copy { color: #fff; }
.book-grid { display: grid; grid-template-columns: .9fr 1.1fr; gap: 28px; align-items: start; }
.book-points { list-style: none; margin: 18px 0 0; padding: 0; }
.book-points li { padding: 8px 0 8px 28px; position: relative; color: #d5e4f5; }
.book-points li::before { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; left: 0; color: #8ec2ff; }
.panel {
 background: #fff;
 color: var(--ink);
 border-radius: 28px;
 padding: 22px;
 box-shadow: var(--shadow);
}
.form-label { font-weight: 700; color: var(--primary-deep); margin-bottom: 6px; }
.form-control, .form-select {
 border: 1px solid var(--line);
 border-radius: 14px;
 min-height: 52px;
 color: var(--ink);
 background: #fff;
 box-shadow: none;
}
.form-control:hover, .form-select:hover { border-color: #b7cbe2; }
.form-alert {
 margin-top: 14px;
 background: var(--primary-soft);
 color: var(--primary-deep);
 border-radius: 14px;
 padding: 12px 14px;
 font-weight: 600;
}
.site-footer { background: #102844; color: #d5e4f5; padding: 48px 0 28px; }
.site-footer h2 { color: #fff; font-size: 1.5rem; margin: 0 0 10px; letter-spacing: -.03em; }
.site-footer h3 { color: #fff; font-size: 1.02rem; margin: 0 0 10px; }
.site-footer p, .site-footer li { color: #c5d6ea; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 8px 0; }
.site-footer a { border-bottom: 1px solid transparent; }
.site-footer a:hover { color: #fff; border-bottom-color: rgba(255,255,255,.4); }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.legal { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: #9fb4cc; font-size: .92rem; }
@media (max-width: 1024px) {
 .side-nav { display: none; }
 .shell-main { margin-left: 0; }
 .topbar { display: flex; }
 .mast-grid, .window-layout, .compare-grid, .mile-grid, .assure-grid, .book-grid, .foot-grid { grid-template-columns: 1fr; }
 .stat-band { grid-template-columns: 1fr 1fr; }
 .slot-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
 :root { --space: 64px; }
 .wrap { width: min(1120px, calc(100% - 28px)); }
 .window-main, .news-item, .mast-board { grid-template-columns: 1fr; }
 .window-main img, .news-item img { width: 100%; height: 190px; }
 .compare-cols { grid-template-columns: 1fr; }
 .visual-card, .visual-card img { min-height: 240px; }
}
@media (max-width: 520px) {
 .stat-band { grid-template-columns: 1fr; }
 h1 { font-size: 34px; }
 .btn-brand, .btn-line, .btn.btn-primary { width: 100%; }
 .ring { width: 124px; height: 124px; }
 .ring span { width: 90px; height: 90px; }
 .menu-btn { padding: 0 10px; font-size: .92rem; }
}
@media (prefers-reduced-motion: reduce) {
 * { transition: none !important; scroll-behavior: auto !important; }
}

/* roulang page: category5 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
:root { --space: 64px; }
/* roulang page: category5 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
html { scroll-behavior: smooth; }
*, *::before, *::after { box-sizing: border-box; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--ink);
 background: var(--bg);
 line-height: 1.75;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .form-control:focus, .form-select:focus {
 outline: 3px solid rgba(30, 90, 168, .35);
 outline-offset: 2px;
}
.wrap { width: min(1120px, calc(100% - 48px)); margin: 0 auto; }
.side-nav {
 position: fixed;
 inset: 0 auto 0 0;
 width: var(--sidebar);
 background: #fff;
 border-right: 1px solid var(--line);
 padding: 28px 18px 22px;
 z-index: 1040;
 display: flex;
 flex-direction: column;
 box-shadow: 8px 0 30px rgba(20, 62, 120, .04);
}
.brand {
 display: flex;
 align-items: center;
 gap: 12px;
 font-weight: 800;
 letter-spacing: -.03em;
 color: var(--primary-deep);
 font-size: 1.08rem;
 margin-bottom: 22px;
 padding: 0 8px;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 20px rgba(30, 90, 168, .25);
 font-size: 1.15rem;
 flex: 0 0 auto;
}
.nav-kicker {
 margin: 4px 8px 10px;
 color: var(--muted);
 font-size: .75rem;
 font-weight: 700;
 letter-spacing: .08em;
 text-transform: uppercase;
}
.nav-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.nav-list a {
 display: flex;
 align-items: center;
 gap: 10px;
 padding: 11px 12px;
 border-radius: 14px;
 color: #3d5470;
 font-weight: 650;
 font-weight: 600;
 line-height: 1.35;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.nav-list a i { width: 18px; text-align: center; color: var(--primary); }
.nav-list a:hover { background: var(--primary-soft); color: var(--primary-deep); }
.nav-list a.active { background: var(--primary); color: #fff; box-shadow: 0 10px 20px rgba(30, 90, 168, .22); }
.nav-list a.active i { color: #fff; }
.side-foot {
 margin-top: auto;
 background: var(--primary-soft);
 border-radius: 18px;
 padding: 14px;
 color: var(--primary-deep);
}
.side-foot strong { display: block; margin-bottom: 6px; }
.side-foot span { display: block; color: var(--muted); font-size: .88rem; line-height: 1.55; }
.shell-main { margin-left: var(--sidebar); min-width: 0; }
.topbar {
 display: none;
 position: sticky;
 top: 0;
 z-index: 1030;
 height: 72px;
 align-items: center;
 justify-content: space-between;
 padding: 0 16px;
 background: rgba(255, 255, 255, .94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
}
.menu-btn {
 border: 1px solid var(--line);
 background: #fff;
 color: var(--primary-deep);
 border-radius: 12px;
 height: 44px;
 padding: 0 14px;
 font-weight: 700;
 box-shadow: var(--shadow-sm);
}
.menu-btn:hover { background: var(--primary-soft); }
.nav-drawer { width: min(320px, 88vw); border: 0; }
.nav-drawer .offcanvas-header { padding: 22px 18px 8px; }
.nav-drawer .offcanvas-body { padding: 8px 18px 22px; }
.hero {
 position: relative;
 padding: 72px 0 28px;
 background: #f7fafc url("/assets/images/65c92d0d3938d0ca.webp") right center / cover no-repeat;
}
.hero::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(247, 250, 252, .9);
}
.hero .wrap { position: relative; z-index: 1; }
.hero.poster-hero {
 padding: 68px 0 108px;
 color: #fff;
 background: #0d2240 url("/assets/images/17b6eb3d4289ea58.webp") center / cover no-repeat;
}
.hero.poster-hero::before {
 background: linear-gradient(105deg, rgba(8, 22, 44, .9) 0%, rgba(8, 22, 44, .72) 48%, rgba(8, 22, 44, .42) 100%);
}
.hero-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 36px; align-items: stretch; }
.crumb { display: flex; flex-wrap: wrap; gap: 8px; color: #c5d7ee; font-size: .92rem; margin-bottom: 16px; }
.crumb a { color: #fff; font-weight: 700; }
.eyebrow {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 margin: 0 0 12px;
 color: #d6e7fb;
 font-weight: 700;
 letter-spacing: .04em;
 text-transform: uppercase;
 font-size: .82rem;
}
.hero h1 {
 margin: 0 0 14px;
 font-size: clamp(34px, 4.6vw, 58px);
 line-height: 1.12;
 letter-spacing: -.04em;
 font-weight: 800;
 color: #fff;
 max-width: 680px;
}
.lead-copy { color: #31465f; font-size: 1.05rem; margin-bottom: 22px; }
.poster-hero .lead-copy { color: #e4eef9; max-width: 640px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.btn-brand, .btn-line, .btn-primary {
 --bs-btn-bg: var(--primary);
 --bs-btn-border-color: var(--primary);
 --bs-btn-hover-bg: var(--primary-deep);
 --bs-btn-hover-border-color: var(--primary-deep);
 --bs-btn-active-bg: #0f315f;
 --bs-btn-active-border-color: #0f315f;
 --bs-btn-color: #fff;
 --bs-btn-hover-color: #fff;
 border-radius: 999px;
 padding: 12px 22px;
 font-weight: 700;
 border: 1px solid transparent;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 cursor: pointer;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-brand, .btn-primary {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 12px 24px rgba(30, 90, 168, .22);
}
.btn-brand:hover, .btn-primary:hover { background: var(--primary-deep); color: #fff; transform: translateY(-2px); }
.btn-brand:active, .btn-primary:active { transform: translateY(1px); }
.btn-line {
 background: #fff;
 color: var(--primary-deep);
 border-color: #c9d8ea;
 box-shadow: var(--shadow-sm);
}
.btn-line:hover { background: var(--primary-soft); color: var(--primary-deep); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 7px 12px;
 font-size: .88rem;
 font-weight: 600;
 color: var(--primary-deep);
}
.poster-hero .pill { background: rgba(255,255,255,.12); color: #fff; border-color: rgba(255,255,255,.22); }
.hero-side { display: flex; flex-direction: column; gap: 14px; }
.poster-frame {
 position: relative;
 border-radius: 28px;
 overflow: hidden;
 min-height: 460px;
 box-shadow: 0 24px 60px rgba(0, 0, 0, .28);
 border: 1px solid rgba(255,255,255,.18);
}
.hero-photo {
 width: 100%;
 height: 210px;
 object-fit: cover;
 border-radius: 24px;
 box-shadow: var(--shadow);
}
.poster-frame .hero-photo { height: 460px; border-radius: 0; box-shadow: none; }
.poster-shade {
 position: absolute;
 inset: auto 0 0 0;
 padding: 22px;
 background: linear-gradient(180deg, rgba(8,20,40,0), rgba(8,20,40,.88));
 color: #fff;
}
.heat-badge {
 display: inline-flex;
 align-items: center;
 gap: 8px;
 background: #ff8a3d;
 color: #3b1d08;
 border-radius: 999px;
 padding: 6px 12px;
 font-weight: 800;
 font-size: .86rem;
 margin-bottom: 8px;
}
.poster-shade strong { display: block; font-size: 1.45rem; letter-spacing: -.03em; }
.poster-shade span { color: #d7e6f8; }
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px;
 box-shadow: var(--shadow-sm);
 min-height: 100%;
 transition: transform .2s ease, box-shadow .2s ease;
}
.quick-card:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.quick-card i { color: var(--primary); font-size: 1.1rem; }
.quick-card strong { display: block; margin: 6px 0 4px; color: var(--primary-deep); }
.quick-card span { display: block; color: var(--muted); font-size: .9rem; line-height: 1.55; }
section { padding: var(--space) 0; }
.section-white { background: #fff; }
.section-soft { background: #eef4fb; }
.section-overlap { padding-top: 0; margin-top: -58px; position: relative; z-index: 2; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head.rowish, .head-row {
 display: flex;
 justify-content: space-between;
 gap: 18px;
 align-items: end;
 max-width: none;
}
.section-head h2, .split-copy h2, .panel-title, .band-dark h2 {
 font-size: clamp(28px, 3vw, 40px);
 line-height: 1.2;
 letter-spacing: -.03em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 8px 0 12px;
}
.section-head p, .split-copy p, .prose { color: #3d5168; }
.kicker {
 color: var(--primary);
 font-weight: 800;
 font-size: .8rem;
 letter-spacing: .08em;
 text-transform: uppercase;
 margin: 0;
}
.kpi-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.kpi {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 22px 20px;
 box-shadow: var(--shadow);
 min-height: 100%;
}
.kpi b {
 display: block;
 font-size: clamp(32px, 3vw, 46px);
 line-height: 1;
 letter-spacing: -.04em;
 color: var(--primary-deep);
 margin: 8px 0;
}
.kpi span { color: var(--muted); font-weight: 600; }
.kpi em { display: block; margin-top: 8px; color: var(--primary); font-style: normal; font-weight: 700; font-size: .92rem; }
.split { display: grid; grid-template-columns: .96fr 1.04fr; gap: 32px; align-items: center; }
.visual-card {
 position: relative;
 border-radius: 28px;
 overflow: hidden;
 min-height: 360px;
 box-shadow: var(--shadow);
}
.visual-card img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.visual-card figcaption {
 position: absolute;
 left: 16px;
 bottom: 16px;
 background: rgba(255,255,255,.94);
 color: var(--primary-deep);
 border-radius: 14px;
 padding: 10px 12px;
 font-weight: 700;
 box-shadow: var(--shadow-sm);
}
.info-stack { display: flex; flex-direction: column; gap: 12px; margin-top: 18px; }
.info-row {
 display: grid;
 grid-template-columns: 52px 1fr;
 gap: 12px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px;
 box-shadow: var(--shadow-sm);
}
.info-row i {
 width: 52px;
 height: 52px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--primary-soft);
 color: var(--primary);
}
.info-row strong { display: block; color: var(--primary-deep); }
.info-row span { color: var(--muted); }
.slot-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 16px; }
.slot {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius);
 padding: 22px;
 box-shadow: var(--shadow-sm);
}
.slot.main-slot {
 background: var(--primary-deep);
 color: #e7f0fb;
 border: 0;
 box-shadow: var(--shadow);
}
.slot .tag {
 display: inline-block;
 margin-bottom: 10px;
 font-size: .78rem;
 font-weight: 700;
 letter-spacing: .06em;
 text-transform: uppercase;
 color: var(--primary);
}
.main-slot .tag { color: #b9d4f5; }
.person img { width: 100%; height: 190px; object-fit: cover; }
.queue { display: flex; flex-direction: column; gap: 12px; }
.queue-row {
 display: grid;
 grid-template-columns: 150px 1fr auto;
 gap: 16px;
 align-items: center;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 16px 18px;
 box-shadow: var(--shadow-sm);
 transition: transform .2s ease, box-shadow .2s ease;
}
.queue-row:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.queue-row b { color: var(--primary-deep); display: block; }
.queue-row p { margin: 0; color: var(--muted); }
.status {
 display: inline-flex;
 align-items: center;
 border-radius: 999px;
 padding: 6px 10px;
 font-size: .82rem;
 font-weight: 800;
 white-space: nowrap;
}
.status-hot { background: #fff1e8; color: #9a4314; }
.status-wait { background: #fff6df; color: #8a5a12; }
.status-ok { background: #e8f7ef; color: #1d7a46; }
.compare { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.panel {
 border-radius: 28px;
 padding: 28px;
 border: 1px solid var(--line);
 box-shadow: var(--shadow-sm);
 background: #fff;
}
.panel.dark {
 background: var(--primary-deep);
 color: #e7f0fb;
 border: 0;
 box-shadow: var(--shadow);
}
.panel.dark .panel-title, .panel.dark li { color: #e7f0fb; }
.panel ul { margin: 12px 0 0; padding-left: 18px; }
.panel li + li { margin-top: 8px; }
.delta {
 margin-top: 18px;
 display: flex;
 justify-content: space-between;
 gap: 12px;
 padding-top: 14px;
 border-top: 1px solid rgba(255,255,255,.16);
 font-weight: 700;
}
.timeline { list-style: none; margin: 0; padding: 0; position: relative; }
.timeline::before {
 content: "";
 position: absolute;
 left: 11px;
 top: 8px;
 bottom: 8px;
 width: 2px;
 background: #d5e3f3;
}
.timeline li { position: relative; padding: 0 0 26px 48px; }
.timeline li::before {
 content: "";
 width: 14px;
 height: 14px;
 border-radius: 50%;
 background: var(--primary);
 position: absolute;
 left: 5px;
 top: 8px;
 box-shadow: 0 0 0 5px #e7f0fb;
}
.timeline time { display: block; color: var(--primary); font-weight: 800; }
.timeline strong { color: var(--primary-deep); font-size: 1.08rem; }
.timeline p { margin: 4px 0 0; color: #3d5168; }
.news-list { display: flex; flex-direction: column; gap: 14px; }
.news-item {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 16px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 20px;
 padding: 12px;
 box-shadow: var(--shadow-sm);
 align-items: center;
 transition: transform .2s ease, box-shadow .2s ease;
}
.news-item:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.news-item img { width: 168px; height: 118px; object-fit: cover; border-radius: 14px; }
.news-item h3 { margin: 0 0 6px; font-size: 1.16rem; letter-spacing: -.02em; color: var(--primary-deep); font-weight: 800; }
.news-item p { margin: 0; color: #3d5168; }
.news-meta { display: flex; gap: 10px; flex-wrap: wrap; margin-bottom: 6px; }
.band-dark {
 background: var(--primary-deep) url("/assets/images/d452c421c5f42155.webp") center / cover no-repeat;
 position: relative;
 color: #e7f0fb;
}
.band-dark::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(12, 38, 74, .88);
}
.band-dark .wrap { position: relative; z-index: 1; }
.band-dark h2, .band-dark .kicker { color: #fff; }
.band-dark .kicker { color: #b9d4f5; }
.assure { display: grid; grid-template-columns: 1.15fr .85fr; gap: 28px; align-items: center; }
.assure img { width: 100%; height: 340px; object-fit: cover; border-radius: 28px; box-shadow: var(--shadow); }
.band-dark .info-row { background: rgba(255,255,255,.96); }
.form-layout { display: grid; grid-template-columns: .85fr 1.15fr; gap: 28px; align-items: start; }
.form-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 28px;
 box-shadow: var(--shadow);
 padding: 26px;
}
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; }
.full { grid-column: 1 / -1; }
.field label { display: block; font-weight: 700; color: var(--primary-deep); margin-bottom: 6px; font-size: .94rem; }
.form-control, .form-select {
 border: 1px solid #d5e1ee;
 border-radius: 14px;
 min-height: 50px;
 color: var(--ink);
 background: #fbfcfe;
 box-shadow: none;
}
.form-control:focus, .form-select:focus { border-color: var(--primary); box-shadow: 0 0 0 4px rgba(30, 90, 168, .12); }
.fine { color: var(--muted); font-size: .9rem; margin: 12px 0 0; }
.form-ok {
 display: none;
 margin-top: 14px;
 background: #e8f7ef;
 color: #14663a;
 border-radius: 14px;
 padding: 12px 14px;
 font-weight: 700;
}
.form-ok.show { display: block; }
.site-footer { background: #fff; border-top: 1px solid var(--line); padding: 48px 0 28px; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer h2, .site-footer h3 { color: var(--primary-deep); letter-spacing: -.03em; font-weight: 800; margin: 0 0 10px; }
.site-footer h3 { font-size: 1.05rem; }
.site-footer p, .site-footer li { color: var(--muted); }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li + li { margin-top: 6px; }
.site-footer a { color: var(--primary-deep); font-weight: 700; }
.site-footer a:hover { color: var(--primary); }
.legal { border-top: 1px solid var(--line); margin-top: 22px; padding-top: 16px; color: var(--muted); font-size: .92rem; }
@media (max-width: 1024px) {
 .side-nav { display: none; }
 .shell-main { margin-left: 0; }
 .topbar { display: flex; }
 .hero-grid, .split, .assure, .form-layout, .compare { grid-template-columns: 1fr; }
 .kpi-grid { grid-template-columns: 1fr 1fr; }
 .poster-frame, .poster-frame .hero-photo { min-height: 320px; height: 320px; }
 .head-row { flex-direction: column; align-items: start; }
}
@media (max-width: 768px) {
 section { padding: 52px 0; }
 .wrap { width: min(1120px, calc(100% - 28px)); }
 .queue-row, .news-item, .form-grid, .foot-grid { grid-template-columns: 1fr; }
 .news-item img { width: 100%; height: 190px; }
 .hero h1 { font-size: 34px; }
 .status { white-space: normal; }
}
@media (max-width: 520px) {
 .kpi-grid { grid-template-columns: 1fr; }
 .hero-actions .btn-brand, .hero-actions .btn-line { width: 100%; }
 .poster-frame, .poster-frame .hero-photo { min-height: 240px; height: 240px; }
 .hero { padding-top: 36px; }
 .form-card, .panel { padding: 18px; }
}

/* roulang page: category6 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
:root { --space: 64px; }
/* roulang page: category6 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--ink);
 background: var(--bg);
 line-height: 1.75;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .form-control:focus, .form-select:focus {
 outline: 3px solid rgba(30, 90, 168, .35);
 outline-offset: 2px;
}
.wrap { width: min(1180px, calc(100% - 48px)); margin: 0 auto; }
.side-nav {
 position: fixed;
 inset: 0 auto 0 0;
 width: var(--sidebar);
 background: #fff;
 border-right: 1px solid var(--line);
 padding: 28px 18px 22px;
 z-index: 1040;
 display: flex;
 flex-direction: column;
 box-shadow: 8px 0 30px rgba(20, 62, 120, .04);
}
.brand {
 display: flex;
 align-items: center;
 gap: 12px;
 font-weight: 800;
 letter-spacing: -.03em;
 color: var(--primary-deep);
 font-size: 1.08rem;
 margin-bottom: 22px;
 padding: 0 8px;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 20px rgba(30, 90, 168, .25);
 font-size: 1.15rem;
 flex: 0 0 auto;
}
.nav-list { list-style: none; padding: 0; margin: 0; display: flex; flex-direction: column; gap: 6px; }
.nav-list a {
 display: flex;
 align-items: center;
 gap: 10px;
 padding: 12px 14px;
 border-radius: 14px;
 color: var(--ink);
 font-weight: 600;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.nav-list a i { width: 18px; color: var(--primary); }
.nav-list a:hover { background: var(--primary-soft); color: var(--primary-deep); }
.nav-list a:active { transform: translateY(1px); }
.nav-list a.active { background: var(--primary); color: #fff; box-shadow: 0 10px 20px rgba(30, 90, 168, .22); }
.nav-list a.active i { color: #fff; }
.side-note {
 margin-top: auto;
 background: var(--primary-soft);
 border-radius: 18px;
 padding: 14px;
 color: var(--primary-deep);
}
.side-note strong { display: block; }
.side-note span { display: block; color: var(--muted); font-size: .9rem; }
.shell-main { margin-left: var(--sidebar); min-width: 0; }
.topbar {
 display: none;
 position: sticky;
 top: 0;
 z-index: 1030;
 height: 72px;
 align-items: center;
 justify-content: space-between;
 padding: 0 16px;
 background: rgba(255, 255, 255, .94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
}
.menu-btn {
 border: 1px solid var(--line);
 background: #fff;
 color: var(--primary-deep);
 border-radius: 12px;
 height: 44px;
 padding: 0 14px;
 font-weight: 700;
 box-shadow: var(--shadow-sm);
}
.menu-btn:hover { background: var(--primary-soft); }
.menu-btn:active { transform: translateY(1px); }
.nav-drawer { width: min(320px, 88vw); border: 0; }
.nav-drawer .offcanvas-header { padding: 22px 18px 8px; }
.nav-drawer .offcanvas-body { padding: 8px 18px 22px; }
.hero {
 position: relative;
 padding: 72px 0 28px;
 background: #f7fafc url("/assets/images/65c92d0d3938d0ca.webp") right center / cover no-repeat;
}
.hero::before { content: ""; position: absolute; inset: 0; background: rgba(247, 250, 252, .9); }
.hero .wrap { position: relative; z-index: 1; }
.hero-grid { display: grid; grid-template-columns: 1.15fr .85fr; gap: 36px; align-items: stretch; }
.lead-copy { color: #31465f; font-size: 1.05rem; margin-bottom: 22px; }
.hero-actions, .mast-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.btn-brand, .btn-line, .btn-primary {
 --bs-btn-bg: var(--primary);
 --bs-btn-border-color: var(--primary);
 --bs-btn-hover-bg: var(--primary-deep);
 --bs-btn-hover-border-color: var(--primary-deep);
 --bs-btn-active-bg: #0f315f;
 --bs-btn-active-border-color: #0f315f;
 --bs-btn-color: #fff;
 --bs-btn-hover-color: #fff;
 border-radius: 999px;
 padding: 12px 22px;
 font-weight: 700;
 border: 1px solid transparent;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
}
.btn-brand, .btn-primary {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 12px 24px rgba(30, 90, 168, .22);
}
.btn-brand:hover, .btn-primary:hover { background: var(--primary-deep); color: #fff; transform: translateY(-2px); }
.btn-brand:active, .btn-primary:active { transform: translateY(1px); }
.btn-line {
 background: #fff;
 color: var(--primary-deep);
 border-color: #c9d8ea;
 box-shadow: var(--shadow-sm);
}
.btn-line:hover { background: var(--primary-soft); color: var(--primary-deep); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill, .tag, .kicker {
 display: inline-block;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 7px 12px;
 font-size: .88rem;
 font-weight: 700;
 color: var(--primary);
}
.kicker { margin-bottom: 10px; letter-spacing: .04em; }
.hero-side { display: flex; flex-direction: column; gap: 14px; }
.hero-photo, .mast-photo {
 width: 100%;
 height: 250px;
 object-fit: cover;
 border-radius: 24px;
 box-shadow: var(--shadow);
}
.quick-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; }
.quick-card, .status-card, .mini-card, .feature-card, .compare-card, .step, .metric, .book-card {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 16px;
 box-shadow: var(--shadow-sm);
 transition: transform .2s ease, box-shadow .2s ease;
}
.quick-card:hover, .mini-card:hover, .news-item:hover, .step:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.quick-card i { color: var(--primary); font-size: 1.1rem; }
.quick-card strong { display: block; margin: 6px 0 4px; color: var(--primary-deep); }
.quick-card span, .mini-card span, .status-card span { display: block; color: var(--muted); font-size: .92rem; line-height: 1.55; }
section { padding: var(--space) 0; }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-copy h2, .panel-title, .feature-copy h2, .book-copy h2 {
 font-size: clamp(28px, 3vw, 40px);
 line-height: 1.2;
 letter-spacing: -.03em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 8px 0 12px;
}
.section-head p, .split-copy p, .prose, .feature-copy p, .book-copy p { color: #3d5168; }
h1 {
 font-size: clamp(36px, 5vw, 58px);
 line-height: 1.12;
 letter-spacing: -.04em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 0 0 14px;
}
.visual-card { position: relative; border-radius: 28px; overflow: hidden; min-height: 360px; box-shadow: var(--shadow); }
.visual-card img { width: 100%; height: 100%; object-fit: cover; min-height: 360px; }
.info-row {
 display: grid;
 grid-template-columns: 52px 1fr;
 gap: 12px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 18px;
 padding: 14px;
 box-shadow: var(--shadow-sm);
}
.info-row i {
 width: 52px;
 height: 52px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 background: var(--primary-soft);
 color: var(--primary);
}
.slot-grid { display: grid; grid-template-columns: 1.35fr 1fr 1fr; gap: 16px; }
.slot { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 22px; box-shadow: var(--shadow-sm); }
.slot.main-slot { background: var(--primary-deep); color: #e7f0fb; border: 0; box-shadow: var(--shadow); }
.slot .tag { margin-bottom: 10px; font-size: .78rem; letter-spacing: .06em; text-transform: uppercase; }
.main-slot .tag { color: #b9d4f5; background: transparent; border-color: transparent; padding-left: 0; }
.person img { width: 100%; height: 190px; object-fit: cover; border-radius: 16px; }
.news-item {
 display: grid;
 grid-template-columns: 168px 1fr;
 gap: 16px;
 background: #fff;
 border: 1px solid var(--line);
 border-radius: var(--radius-sm);
 padding: 12px;
 box-shadow: var(--shadow-sm);
 margin-bottom: 14px;
 align-items: center;
}
.news-item img { width: 168px; height: 120px; object-fit: cover; border-radius: 12px; }
.news-item h3 { margin: 0 0 6px; font-size: 1.15rem; color: var(--primary-deep); font-weight: 800; }
.news-item p { margin: 0; color: var(--muted); }
.news-list { display: flex; flex-direction: column; }
.mast {
 position: relative;
 padding: 64px 0 36px;
 background: #f7fafc url("/assets/images/c97aba96e25f2548.webp") center / cover no-repeat;
}
.mast::before { content: ""; position: absolute; inset: 0; background: rgba(247, 250, 252, .92); }
.mast .wrap { position: relative; z-index: 1; }
.crumb { color: var(--muted); font-weight: 600; margin-bottom: 14px; font-size: .92rem; }
.mast-grid, .patch-layout, .compare-grid, .book-grid, .head-row {
 display: grid;
 gap: 22px;
 align-items: center;
}
.mast-grid { grid-template-columns: 1.15fr .85fr; align-items: stretch; }
.mast-panel { display: flex; flex-direction: column; gap: 14px; }
.status-card { display: flex; justify-content: space-between; gap: 12px; align-items: center; }
.status-card strong { color: var(--primary-deep); display: block; }
.live {
 width: 10px; height: 10px; border-radius: 50%; background: #2f9e62; box-shadow: 0 0 0 6px rgba(47, 158, 98, .15); display: inline-block; margin-right: 6px;
}
.band-white { background: #fff; }
.band-deep { background: linear-gradient(180deg, #143e78 0%, #1e5aa8 100%); color: #e7f1fb; }
.band-deep .section-head, .band-deep h2 { color: #fff; }
.band-deep p { color: #d5e5f6; }
.metric-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 14px; }
.metric { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.16); color: #fff; min-height: 140px; }
.metric b { display: block; font-size: clamp(28px, 3vw, 40px); letter-spacing: -.04em; line-height: 1.1; }
.metric span { color: #d5e5f6; }
.patch-layout { grid-template-columns: 1.35fr .8fr; align-items: stretch; }
.feature-card { padding: 0; overflow: hidden; display: grid; grid-template-rows: 240px 1fr; border-radius: 28px; }
.feature-card img { width: 100%; height: 240px; object-fit: cover; }
.feature-copy { padding: 22px; }
.side-stack { display: flex; flex-direction: column; gap: 12px; }
.mini-card { display: grid; grid-template-columns: 46px 1fr; gap: 12px; align-items: start; }
.mini-card i { width: 46px; height: 46px; border-radius: 14px; display: grid; place-items: center; background: var(--primary-soft); color: var(--primary); }
.mini-card strong { color: var(--primary-deep); }
.compare-grid { grid-template-columns: 1fr 1fr; align-items: stretch; }
.compare-card h3 { margin: 8px 0 12px; color: var(--primary-deep); font-weight: 800; }
.compare-card ul, .check-list { list-style: none; padding: 0; margin: 0; }
.compare-card li, .check-list li { padding: 9px 0; border-top: 1px solid var(--line); }
.compare-card.is-night { background: var(--primary-deep); color: #e7f1fb; border: 0; }
.compare-card.is-night h3, .compare-card.is-night .kicker { color: #fff; background: transparent; border-color: transparent; }
.compare-card.is-night li { border-top-color: rgba(255,255,255,.14); }
.time-line { display: grid; grid-template-columns: repeat(5, 1fr); gap: 12px; }
.step b { display: block; color: var(--primary); font-size: 1.05rem; }
.step strong { display: block; color: var(--primary-deep); margin: 4px 0; }
.step span { color: var(--muted); font-size: .92rem; }
.head-row { grid-template-columns: 1fr auto; }
.head-stat { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 16px 18px; box-shadow: var(--shadow-sm); min-width: 210px; }
.head-stat b { display: block; font-size: 1.7rem; color: var(--primary-deep); letter-spacing: -.03em; }
.assure-grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 18px; align-items: stretch; }
.assure-photo { width: 100%; height: 100%; min-height: 320px; object-fit: cover; border-radius: 28px; box-shadow: var(--shadow); }
.stack { display: flex; flex-direction: column; gap: 12px; }
.accordion-item { border: 1px solid var(--line) !important; border-radius: 16px !important; overflow: hidden; margin-bottom: 12px; box-shadow: var(--shadow-sm); }
.accordion-button { font-weight: 700; color: var(--primary-deep); background: #fff; box-shadow: none; }
.accordion-button:not(.collapsed) { background: var(--primary-soft); color: var(--primary-deep); box-shadow: none; }
.accordion-button:focus { box-shadow: none; border-color: transparent; }
.accordion-body { color: #3d5168; }
.book-grid { grid-template-columns: .85fr 1.15fr; align-items: stretch; }
.book-card { border-radius: 28px; padding: 22px; }
.form-label { font-weight: 700; color: var(--primary-deep); }
.form-control, .form-select {
 border-radius: 14px;
 border: 1px solid var(--line);
 min-height: 48px;
 color: var(--ink);
 background: #fbfcfe;
}
.form-control:focus, .form-select:focus { border-color: #b9d0ea; box-shadow: 0 0 0 4px rgba(30, 90, 168, .12); }
.form-note { margin-top: 12px; background: var(--primary-soft); color: var(--primary-deep); border-radius: 14px; padding: 12px 14px; font-weight: 650; }
.site-footer { background: #102c4c; color: #d5e4f5; padding: 48px 0 28px; }
.site-footer h2, .site-footer h3 { color: #fff; letter-spacing: -.03em; }
.site-footer p, .site-footer li { color: #d5e4f5; }
.site-footer a { color: #d5e4f5; }
.site-footer a:hover { color: #fff; }
.site-footer ul { list-style: none; padding: 0; margin: 0; }
.site-footer li { margin: 6px 0; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.legal { margin-top: 22px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: #b7c9de; font-size: .92rem; }
@media (max-width: 1024px) {
 .side-nav { display: none; }
 .shell-main { margin-left: 0; }
 .topbar { display: flex; }
 .time-line { grid-template-columns: repeat(3, 1fr); }
 .assure-grid, .book-grid { grid-template-columns: 1fr; }
 .hero-grid { grid-template-columns: 1fr; }
}
@media (max-width: 768px) {
 .mast-grid, .patch-layout, .compare-grid, .head-row, .metric-grid, .foot-grid { grid-template-columns: 1fr; }
 .metric-grid, .time-line { grid-template-columns: 1fr 1fr; }
 .news-item { grid-template-columns: 1fr; }
 .news-item img { width: 100%; height: 190px; }
 .slot-grid { grid-template-columns: 1fr; }
 section { padding: 56px 0; }
 .head-stat { min-width: 0; }
}
@media (max-width: 520px) {
 .wrap { width: min(1180px, calc(100% - 28px)); }
 .metric-grid, .time-line, .quick-grid { grid-template-columns: 1fr; }
 .mast-actions, .hero-actions { flex-direction: column; }
 .btn-brand, .btn-line { width: 100%; }
 .status-card { flex-direction: column; align-items: flex-start; }
 .topbar .brand span:last-child { font-size: .95rem; }
}

/* roulang page: category7 */
:root {
 --primary: #1e5aa8;
 --primary-deep: #143e78;
 --primary-soft: #e7f0fb;
 --accent: #3c8dde;
 --ink: #17324d;
 --muted: #5c6e84;
 --line: #e1e9f2;
 --bg: #f4f7fb;
 --surface: #ffffff;
 --shadow: 0 18px 50px rgba(20, 62, 120, .08);
 --shadow-sm: 0 8px 24px rgba(20, 62, 120, .06);
 --radius: 22px;
 --radius-sm: 14px;
 --space: 88px;
 --sidebar: 280px;
 --font: "Be Vietnam Pro", sans-serif;
}
:root { --space: 64px; }
/* roulang page: category7 */
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
 margin: 0;
 font-family: var(--font);
 color: var(--ink);
 background: var(--bg);
 line-height: 1.75;
 font-size: 16.5px;
}
img { max-width: 100%; display: block; }
button, input, select, textarea { font-family: inherit; }
a { color: inherit; text-decoration: none; }
a:focus-visible, button:focus-visible, .form-control:focus, .form-select:focus, input:focus-visible, textarea:focus-visible {
 outline: 3px solid rgba(30, 90, 168, .35);
 outline-offset: 2px;
}
.side-nav {
 position: fixed;
 inset: 0 auto 0 0;
 width: var(--sidebar);
 background: #fff;
 border-right: 1px solid var(--line);
 padding: 28px 18px 22px;
 z-index: 1040;
 display: flex;
 flex-direction: column;
 box-shadow: 8px 0 30px rgba(20, 62, 120, .04);
 overflow: auto;
}
.brand {
 display: flex;
 align-items: center;
 gap: 12px;
 font-weight: 800;
 letter-spacing: -.03em;
 color: var(--primary-deep);
 font-size: 1.08rem;
 margin-bottom: 22px;
 padding: 0 8px;
}
.brand-mark {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 20px rgba(30, 90, 168, .25);
 font-size: 1.15rem;
 flex: 0 0 auto;
}
.nav-links { list-style: none; margin: 0; padding: 0; }
.nav-a {
 display: flex;
 align-items: center;
 gap: 10px;
 padding: 11px 12px;
 border-radius: 14px;
 color: #2a4362;
 font-weight: 600;
 margin-bottom: 4px;
 transition: background .2s ease, color .2s ease, transform .2s ease;
}
.nav-a i { width: 22px; color: var(--primary); text-align: center; }
.nav-a:hover { background: var(--primary-soft); color: var(--primary-deep); }
.nav-a:active { transform: translateY(1px); }
.nav-a.active {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 10px 20px rgba(30, 90, 168, .22);
}
.nav-a.active i { color: #fff; }
.side-note {
 margin-top: auto;
 background: var(--primary-soft);
 border-radius: 18px;
 padding: 14px;
 color: var(--primary-deep);
}
.side-note strong { display: block; }
.side-note span { display: block; color: var(--muted); font-size: .9rem; }
.shell-main { margin-left: var(--sidebar); min-width: 0; }
.topbar {
 display: none;
 position: sticky;
 top: 0;
 z-index: 1030;
 height: 72px;
 align-items: center;
 justify-content: space-between;
 padding: 0 16px;
 background: rgba(255, 255, 255, .94);
 backdrop-filter: blur(14px);
 border-bottom: 1px solid var(--line);
}
.menu-btn {
 border: 1px solid var(--line);
 background: #fff;
 color: var(--primary-deep);
 border-radius: 12px;
 height: 44px;
 padding: 0 14px;
 font-weight: 700;
 box-shadow: var(--shadow-sm);
}
.menu-btn:hover { background: var(--primary-soft); }
.menu-btn:active { transform: translateY(1px); }
.nav-drawer { width: min(320px, 88vw); border: 0; }
.nav-drawer .offcanvas-header { padding: 22px 18px 8px; }
.nav-drawer .offcanvas-body { padding: 8px 18px 22px; }
.wrap { width: min(1120px, calc(100% - 40px)); margin-inline: auto; }
.dossier {
 position: relative;
 padding: 56px 0 34px;
 background: #f7fafc url("/assets/images/17b6eb3d4289ea58.webp") right center / cover no-repeat;
}
.dossier::before {
 content: "";
 position: absolute;
 inset: 0;
 background: rgba(244, 247, 251, .92);
}
.dossier .wrap { position: relative; z-index: 1; }
.dossier-grid { display: grid; grid-template-columns: 1.12fr .88fr; gap: 32px; align-items: center; }
.crumb { color: var(--muted); font-weight: 600; font-size: .92rem; margin-bottom: 12px; }
.crumb a { color: var(--primary); font-weight: 700; }
.crumb a:hover { color: var(--primary-deep); }
.kicker { color: var(--primary); font-weight: 800; margin-bottom: 8px; }
.dossier h1 {
 font-size: clamp(34px, 4vw, 54px);
 line-height: 1.12;
 letter-spacing: -.035em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 0 0 14px;
}
.lead-copy { color: #31465f; font-size: 1.05rem; margin-bottom: 22px; }
.hero-actions, .action-row { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 18px; }
.btn-brand, .btn-line, .btn-primary {
 --bs-btn-bg: var(--primary);
 --bs-btn-border-color: var(--primary);
 --bs-btn-hover-bg: var(--primary-deep);
 --bs-btn-hover-border-color: var(--primary-deep);
 --bs-btn-active-bg: #0f315f;
 --bs-btn-active-border-color: #0f315f;
 --bs-btn-color: #fff;
 --bs-btn-hover-color: #fff;
 border-radius: 999px;
 padding: 12px 22px;
 font-weight: 700;
 border: 1px solid transparent;
 transition: transform .2s ease, box-shadow .2s ease, background .2s ease;
 display: inline-flex;
 align-items: center;
 justify-content: center;
 gap: 8px;
}
.btn-brand, .btn-primary {
 background: var(--primary);
 color: #fff;
 box-shadow: 0 12px 24px rgba(30, 90, 168, .22);
}
.btn-brand:hover, .btn-primary:hover { background: var(--primary-deep); color: #fff; transform: translateY(-2px); }
.btn-brand:active, .btn-primary:active { transform: translateY(1px); }
.btn-line {
 background: #fff;
 color: var(--primary-deep);
 border-color: #c9d8ea;
 box-shadow: var(--shadow-sm);
}
.btn-line:hover { background: var(--primary-soft); color: var(--primary-deep); }
.pill-row { display: flex; flex-wrap: wrap; gap: 8px; }
.pill, .badge-soft {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 999px;
 padding: 7px 12px;
 font-size: .88rem;
 font-weight: 600;
 color: var(--primary-deep);
}
.shot {
 position: relative;
 margin: 0 0 14px;
 border-radius: 24px;
 overflow: hidden;
 box-shadow: var(--shadow);
}
.shot img { width: 100%; height: 250px; object-fit: cover; }
.shot figcaption {
 position: absolute;
 left: 14px;
 right: 14px;
 bottom: 14px;
 background: rgba(255,255,255,.94);
 border-radius: 16px;
 padding: 12px 14px;
 display: flex;
 justify-content: space-between;
 gap: 10px;
 align-items: center;
}
.shot strong { color: var(--primary-deep); display: block; }
.shot span { color: var(--muted); font-size: .88rem; }
.ticket {
 background: #fff;
 border: 1px solid var(--line);
 border-radius: 22px;
 box-shadow: var(--shadow-sm);
 padding: 8px;
}
.ticket div {
 display: flex;
 justify-content: space-between;
 gap: 12px;
 padding: 11px 12px;
 border-bottom: 1px dashed var(--line);
}
.ticket div:last-child { border-bottom: 0; }
.ticket dt { color: var(--muted); font-weight: 600; }
.ticket dd { margin: 0; font-weight: 800; color: var(--primary-deep); text-align: right; }
section { padding: var(--space) 0; }
.sheet { background: #fff; border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { max-width: 760px; margin-bottom: 28px; }
.section-head h2, .split-copy h2, .panel-title, .assure h2, .book-copy h2 {
 font-size: clamp(28px, 3vw, 40px);
 line-height: 1.2;
 letter-spacing: -.03em;
 font-weight: 800;
 color: var(--primary-deep);
 margin: 8px 0 12px;
}
.section-head p, .split-copy p, .prose, .shift p, .type-card p, .compare article p, .step p, .news-item p { color: #3d5168; }
.stat-grid, .shift-board, .matrix, .compare, .steps, .news-list, .assure-grid, .book-grid {
 display: grid;
 gap: 16px;
}
.stat-grid { grid-template-columns: repeat(4, 1fr); }
.stat, .shift, .type-card, .compare article, .step, .news-item, .assure-item, .book-card, .capacity {
 background: var(--surface);
 border: 1px solid var(--line);
 border-radius: var(--radius);
 box-shadow: var(--shadow-sm);
}
.stat { padding: 20px; transition: transform .2s ease, box-shadow .2s ease; }
.stat:hover, .type-card:hover, .news-item:hover, .step:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.stat i {
 width: 42px;
 height: 42px;
 border-radius: 14px;
 display: grid;
 place-items: center;
 background: var(--primary-soft);
 color: var(--primary);
 margin-bottom: 12px;
}
.stat b { display: block; font-size: clamp(28px, 3vw, 36px); letter-spacing: -.04em; color: var(--primary-deep); line-height: 1.1; }
.stat span { display: block; color: var(--muted); margin-top: 6px; }
.shift-board { grid-template-columns: 1.25fr .9fr .9fr; }
.shift { padding: 22px; min-height: 100%; }
.shift .tag, .mini-tag {
 display: inline-block;
 margin-bottom: 10px;
 font-size: .78rem;
 font-weight: 800;
 letter-spacing: .04em;
 text-transform: uppercase;
 color: var(--primary);
}
.shift h3, .type-card h3, .compare h3, .step h3, .news-item h3, .capacity h3 { color: var(--primary-deep); font-weight: 800; letter-spacing: -.03em; margin: 0 0 8px; }
.shift.now { background: var(--primary-deep); color: #e7f0fb; border: 0; box-shadow: var(--shadow); }
.shift.now .tag, .shift.now h3, .shift.now p, .shift.now li { color: #e7f0fb; }
.shift ul, .clean { list-style: none; margin: 14px 0 0; padding: 0; }
.shift li, .check li { margin: 8px 0; }
.matrix { grid-template-columns: 1.15fr .85fr; align-items: stretch; }
.feature-visual { position: relative; min-height: 460px; border-radius: 28px; overflow: hidden; box-shadow: var(--shadow); }
.feature-visual img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.feature-visual .veil { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(16,40,68,.05), rgba(16,40,68,.84)); }
.feature-visual .copy { position: absolute; left: 22px; right: 22px; bottom: 22px; color: #fff; }
.feature-visual h3 { color: #fff; font-size: 1.7rem; font-weight: 800; letter-spacing: -.03em; margin: 8px 0; }
.feature-visual p { color: #e7f0fb; margin: 0; }
.stack { display: grid; gap: 16px; }
.type-card { padding: 18px; display: grid; grid-template-columns: 92px 1fr; gap: 14px; align-items: center; }
.type-card img { width: 92px; height: 92px; object-fit: cover; border-radius: 16px; }
.compare { grid-template-columns: 1fr 1fr; }
.compare article { padding: 24px; }
.compare .open { background: #fff; }
.compare .locked { background: var(--primary-soft); border-color: #c9daf0; }
.mark {
 width: 48px;
 height: 48px;
 border-radius: 16px;
 display: grid;
 place-items: center;
 margin-bottom: 12px;
 background: #fff;
 color: var(--primary);
}
.steps { grid-template-columns: repeat(6, 1fr); }
.step { padding: 16px; }
.num {
 width: 36px;
 height: 36px;
 border-radius: 12px;
 display: grid;
 place-items: center;
 background: var(--primary);
 color: #fff;
 font-weight: 800;
 margin-bottom: 10px;
}
.news-list { gap: 14px; }
.news-item {
 grid-template-columns: 168px 1fr;
 padding: 12px;
 align-items: center;
}
.news-item img { width: 100%; height: 118px; object-fit: cover; border-radius: 16px; }
.news-meta { color: var(--primary); font-weight: 800; font-size: .86rem; }
.assure { background: var(--primary-deep); color: #e7f0fb; }
.assure .section-head p, .assure-item p { color: #d5e4f6; }
.assure h2 { color: #fff; }
.assure-grid { grid-template-columns: 1.05fr .95fr; align-items: center; }
.assure-photo { border-radius: 28px; overflow: hidden; min-height: 320px; box-shadow: var(--shadow); }
.assure-photo img { width: 100%; height: 100%; min-height: 320px; object-fit: cover; }
.check { list-style: none; margin: 0; padding: 0; display: grid; gap: 12px; }
.check li {
 background: rgba(255,255,255,.06);
 border: 1px solid rgba(255,255,255,.12);
 border-radius: 18px;
 padding: 14px 16px;
 display: grid;
 grid-template-columns: 42px 1fr;
 gap: 12px;
}
.check i { width: 42px; height: 42px; border-radius: 14px; display: grid; place-items: center; background: rgba(255,255,255,.12); color: #fff; }
.check strong { display: block; color: #fff; }
.book-grid { grid-template-columns: 1.15fr .85fr; align-items: start; }
.book-card, .capacity { padding: 22px; }
.field { display: flex; flex-direction: column; gap: 6px; margin-bottom: 14px; }
.field span { font-weight: 700; color: var(--primary-deep); font-size: .92rem; }
.field input, .field textarea {
 width: 100%;
 border: 1px solid #d5e0ec;
 border-radius: 14px;
 padding: 12px 14px;
 background: #fff;
 color: var(--ink);
}
.field input:hover, .field textarea:hover { border-color: #b7c9dc; }
.field textarea { resize: vertical; min-height: 110px; }
.slot-picks { display: grid; gap: 10px; }
.slot-pick {
 display: flex;
 gap: 10px;
 align-items: flex-start;
 border: 1px solid var(--line);
 border-radius: 16px;
 padding: 12px 14px;
 background: #fff;
 cursor: pointer;
 transition: border-color .2s ease, background .2s ease, box-shadow .2s ease;
}
.slot-pick:hover { border-color: #b9cbe0; }
.slot-pick:has(input:checked) { border-color: var(--primary); background: var(--primary-soft); box-shadow: var(--shadow-sm); }
.slot-pick input { margin-top: 6px; accent-color: var(--primary); }
.slot-pick b { display: block; color: var(--primary-deep); }
.slot-pick small { color: var(--muted); }
.form-note { margin-top: 12px; background: #e7f6ee; color: #0e6a42; border-radius: 14px; padding: 12px 14px; font-weight: 700; }
.capacity li { display: flex; justify-content: space-between; gap: 12px; padding: 12px 0; border-bottom: 1px solid var(--line); font-weight: 700; color: var(--primary-deep); }
.capacity li:last-child { border-bottom: 0; }
.capacity em { font-style: normal; color: var(--primary); }
.site-footer { background: #102844; color: #d5e4f5; padding: 48px 0 28px; }
.site-footer h2, .site-footer h3 { color: #fff; letter-spacing: -.03em; font-weight: 800; }
.site-footer p, .site-footer li { color: #c5d6ea; }
.site-footer a { color: #fff; font-weight: 700; }
.site-footer a:hover { color: #b9d4f5; }
.foot-grid { display: grid; grid-template-columns: 1.4fr .8fr .8fr; gap: 28px; }
.site-footer ul { list-style: none; margin: 0; padding: 0; }
.site-footer li { margin: 8px 0; }
.legal { margin-top: 28px; padding-top: 16px; border-top: 1px solid rgba(255,255,255,.12); color: #9fb4cc; font-size: .92rem; }
@media (max-width: 1024px) {
 .side-nav { display: none; }
 .shell-main { margin-left: 0; }
 .topbar { display: flex; }
 .dossier-grid, .matrix, .compare, .book-grid, .foot-grid, .assure-grid, .shift-board { grid-template-columns: 1fr; }
 .stat-grid, .steps { grid-template-columns: 1fr 1fr; }
 .feature-visual { min-height: 380px; }
}
@media (max-width: 768px) {
 .news-item, .type-card { grid-template-columns: 1fr; }
 .news-item img { height: 180px; }
 .type-card img { width: 100%; height: 160px; }
 section { padding: 48px 0; }
 .wrap { width: min(1120px, calc(100% - 28px)); }
 .dossier { padding: 36px 0 20px; }
 .shot figcaption { flex-direction: column; align-items: flex-start; }
}
@media (max-width: 520px) {
 .stat-grid, .steps, .hero-actions, .action-row { grid-template-columns: 1fr; }
 .topbar { height: auto; min-height: 72px; padding: 10px 12px; gap: 8px; }
 .topbar .brand { font-size: .95rem; gap: 8px; min-width: 0; }
 .brand-mark { width: 36px; height: 36px; }
 .menu-btn { height: auto; min-height: 44px; white-space: normal; line-height: 1.2; }
 .ticket div { flex-direction: column; }
 .ticket dd { text-align: left; }
 .dossier h1 { font-size: 32px; }
}