/* roulang page: index */
:root {
  --brand: #E2582A;
  --brand-dark: #c94a1f;
  --accent: #116A5B;
  --dark: #14211B;
  --cream: #F7F2EA;
  --paper: #FFFDF8;
  --ink: #202821;
  --muted: #607160;
  --line: #E7E0D5;
  --gold: #E7B94B;
  --radius: 20px;
  --radius-sm: 14px;
  --shadow: 0 18px 48px rgba(32, 40, 33, 0.1);
  --shadow-sm: 0 6px 18px rgba(32, 40, 33, 0.08);
  --space-section: 96px;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: var(--cream);
  color: var(--ink);
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}
* {
  box-sizing: border-box;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: inherit;
  text-decoration: none;
}
a:hover {
  color: inherit;
}
button,
input {
  font: inherit;
}
.container {
  max-width: 1280px;
}
.section {
  padding-top: var(--space-section);
  padding-bottom: var(--space-section);
}
.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 42px;
}
.section-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.85rem;
  letter-spacing: 0.12em;
  color: var(--brand);
  font-weight: 700;
  margin-bottom: 10px;
}
.section-head .eyebrow::before {
  content: "";
  width: 22px;
  height: 3px;
  background: var(--brand);
  border-radius: 8px;
}
.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 700;
  letter-spacing: -0.02em;
  margin: 0 0 10px 0;
}
.section-head p {
  color: var(--muted);
  margin-bottom: 0;
  max-width: 620px;
}
.more-link {
  white-space: nowrap;
  color: var(--accent);
  font-weight: 600;
  font-size: 0.95rem;
}
.more-link i {
  transition: transform 0.25s ease;
  margin-left: 6px;
}
.more-link:hover i {
  transform: translateX(4px);
}
.btn-brand {
  background: var(--brand);
  color: #fff;
  border-radius: 12px;
  padding: 12px 30px;
  font-weight: 700;
  border: 1px solid var(--brand);
  transition: all 0.2s ease;
}
.btn-brand:hover {
  color: #fff;
  background: var(--brand-dark);
  filter: brightness(1.05);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(226, 88, 42, 0.28);
}
.btn-brand:active {
  transform: translateY(0);
  filter: brightness(0.96);
}
.btn-brand:focus-visible,
.btn-outline-brand:focus-visible,
.btn-outline-white:focus-visible {
  outline: 2px solid var(--brand);
  outline-offset: 3px;
}
.btn-outline-brand {
  border: 1px solid var(--accent);
  color: var(--accent);
  border-radius: 12px;
  padding: 11px 26px;
  font-weight: 600;
  background: transparent;
  transition: all 0.2s ease;
}
.btn-outline-brand:hover {
  background: rgba(17, 106, 91, 0.08);
  color: var(--accent);
  transform: translateY(-2px);
}
.btn-outline-white {
  border: 1px solid rgba(255, 255, 255, 0.62);
  color: #fff;
  border-radius: 12px;
  padding: 11px 26px;
  font-weight: 600;
  background: transparent;
  transition: all 0.2s ease;
}
.btn-outline-white:hover {
  background: rgba(255, 255, 255, 0.1);
  color: #fff;
  transform: translateY(-2px);
}
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1080;
  min-height: 86px;
  background: rgba(20, 33, 27, 0.82);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  transition: background 0.25s ease, min-height 0.25s ease, box-shadow 0.25s ease;
}
@supports (backdrop-filter: blur(14px)) {
  .site-header {
    background: rgba(255, 255, 255, 0.06);
    backdrop-filter: blur(14px) saturate(160%);
    -webkit-backdrop-filter: blur(14px) saturate(160%);
  }
}
.site-header.scrolled {
  min-height: 66px;
  background: rgba(247, 242, 234, 0.96);
  box-shadow: 0 8px 28px rgba(32, 40, 33, 0.1);
  border-bottom-color: rgba(231, 224, 213, 0.9);
}
.navbar {
  padding: 14px 0;
  transition: padding 0.25s ease;
}
.site-header.scrolled .navbar {
  padding: 6px 0;
}
.navbar-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 1.32rem;
  font-weight: 800;
  color: #fff;
  letter-spacing: -0.02em;
  transition: color 0.25s ease;
}
.navbar-brand:hover {
  color: #fff;
}
.site-header.scrolled .navbar-brand {
  color: var(--ink);
}
.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 36px;
  height: 36px;
  background: var(--brand);
  color: #fff;
  border-radius: 11px;
  font-weight: 800;
  font-size: 1.1rem;
  box-shadow: 0 6px 14px rgba(226, 88, 42, 0.25);
}
.site-nav {
  gap: 4px;
}
.site-nav .nav-link {
  color: rgba(255, 255, 255, 0.86);
  padding: 9px 14px;
  font-weight: 500;
  border-radius: 10px;
  transition: color 0.2s, background 0.2s;
}
.site-nav .nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.1);
}
.navbar-nav .nav-link.active {
  color: #fff;
  font-weight: 700;
  position: relative;
}
.navbar-nav .nav-link.active::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 14px;
  bottom: 4px;
  height: 2px;
  border-radius: 2px;
  background: var(--brand);
}
.site-header.scrolled .site-nav .nav-link {
  color: var(--ink);
}
.site-header.scrolled .site-nav .nav-link:hover {
  background: rgba(226, 88, 42, 0.08);
  color: var(--brand);
}
.site-header.scrolled .navbar-nav .nav-link.active {
  color: var(--brand);
}
.nav-cta {
  white-space: nowrap;
  border-radius: 11px;
  padding: 9px 22px;
  font-weight: 700;
  font-size: 0.95rem;
  background: var(--brand);
  color: #fff;
  border: 1px solid var(--brand);
  transition: all 0.2s ease;
}
.nav-cta:hover {
  color: #fff;
  background: var(--brand-dark);
  box-shadow: 0 8px 18px rgba(226, 88, 42, 0.28);
}
.navbar-toggler {
  border: none;
  color: #fff;
  font-size: 1.6rem;
  line-height: 1;
  padding: 2px 10px;
}
.site-header.scrolled .navbar-toggler {
  color: var(--dark);
}
.navbar-toggler:focus {
  box-shadow: 0 0 0 2px rgba(226, 88, 42, 0.8);
}
@media (max-width: 991.98px) {
  .site-header {
    min-height: 68px;
  }
  .site-header.scrolled {
    min-height: 62px;
  }
  .navbar {
    padding: 10px 0;
  }
  .navbar-collapse {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    margin: 0;
    background: var(--paper);
    padding: 16px 24px 26px;
    border-radius: 0 0 22px 22px;
    box-shadow: var(--shadow);
    border-bottom: 1px solid var(--line);
  }
  .site-nav .nav-link {
    color: var(--ink);
    font-size: 1.02rem;
    padding: 13px 8px;
    border-bottom: 1px solid var(--line);
    border-radius: 0;
  }
  .site-nav .nav-link:last-child {
    border-bottom: 0;
  }
  .site-nav .nav-link:hover,
  .site-header.scrolled .site-nav .nav-link:hover {
    color: var(--brand);
    background: transparent;
  }
  .navbar-nav .nav-link.active::after {
    display: none;
  }
  .site-nav .nav-link.active {
    color: var(--brand);
  }
  .nav-cta {
    display: inline-flex;
    margin-top: 18px;
  }
}
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  background: var(--dark) url('/assets/images/backpic/back-1.webp') center 22% / cover no-repeat;
  color: #fff;
  overflow: hidden;
  padding-top: 90px;
  isolation: isolate;
}
.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(78deg, rgba(20, 33, 27, 0.88) 0%, rgba(20, 33, 27, 0.72) 42%, rgba(20, 33, 27, 0.36) 100%);
  z-index: -1;
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background: radial-gradient(circle at 82% 72%, rgba(255, 255, 255, 0.14), transparent 34%);
  z-index: -1;
  pointer-events: none;
}
.hero-content {
  padding: 70px 0 90px;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.22);
  border-radius: 40px;
  padding: 7px 16px;
  font-size: 0.88rem;
  color: #F5E9DB;
  font-weight: 500;
}
.hero-badge i {
  color: var(--gold);
}
.hero-title {
  font-size: clamp(2.4rem, 6vw, 4.2rem);
  font-weight: 800;
  line-height: 1.15;
  margin: 24px 0 18px;
  color: #fff;
  max-width: 7.5em;
  letter-spacing: -0.03em;
}
.hero-lead {
  font-size: clamp(1.05rem, 2vw, 1.32rem);
  color: rgba(255, 255, 255, 0.88);
  max-width: 560px;
  margin-bottom: 32px;
  line-height: 1.8;
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-note {
  margin-top: 24px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.64);
}
.hero-scroll {
  position: absolute;
  bottom: 24px;
  left: 50%;
  transform: translateX(-50%);
  color: rgba(255, 255, 255, 0.55);
  font-size: 1.25rem;
  animation: hero-float 2s ease-in-out infinite;
}
@keyframes hero-float {
  0%, 100% {
    transform: translate(-50%, 0);
  }
  50% {
    transform: translate(-50%, 8px);
  }
}
.browser-dock {
  background: var(--paper);
  color: var(--ink);
  border-radius: 22px;
  overflow: hidden;
  box-shadow: 0 34px 80px rgba(0, 0, 0, 0.3);
  border: 1px solid rgba(255, 255, 255, 0.3);
  max-width: 560px;
  margin-left: auto;
}
.dock-top {
  display: flex;
  align-items: center;
  gap: 6px;
  background: #E9E2D7;
  padding: 12px 16px;
}
.dock-top span {
  width: 10px;
  height: 10px;
  border-radius: 50%;
}
.dock-top .dot-red { background: #E2582A; }
.dock-top .dot-yellow { background: #E7B94B; }
.dock-top .dot-green { background: #116A5B; }
.dock-address {
  margin-left: 12px;
  background: #fff;
  border-radius: 8px;
  padding: 3px 12px;
  font-size: 0.82rem;
  color: var(--muted);
  flex: 1;
}
.dock-body {
  padding: 24px;
  background: var(--paper);
}
.dock-welcome {
  font-size: 0.83rem;
  color: var(--brand);
  font-weight: 700;
  margin-bottom: 4px;
}
.dock-title {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 6px;
}
.dock-desc {
  font-size: 0.9rem;
  color: var(--muted);
  margin-bottom: 18px;
}
.dock-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 10px;
}
.dock-grid-item {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 14px;
  padding: 14px 8px;
  text-align: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.dock-grid-item:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-sm);
}
.dock-grid-item i {
  font-size: 1.25rem;
  color: var(--accent);
  margin-bottom: 6px;
}
.dock-grid-item small {
  display: block;
  font-size: 0.8rem;
  font-weight: 600;
  color: var(--ink);
}
.dock-foot {
  display: flex;
  align-items: center;
  margin-top: 16px;
  padding: 12px 14px;
  background: rgba(17, 106, 91, 0.06);
  border-radius: 14px;
  color: var(--accent);
  font-size: 0.85rem;
  font-weight: 600;
}
.dock-foot i {
  margin-right: 8px;
}
@media (max-width: 991.98px) {
  .hero {
    min-height: auto;
    padding: 130px 0 90px;
  }
  .browser-dock {
    margin: 50px auto 0;
  }
}
@media (max-width: 767.98px) {
  .hero-title {
    font-size: clamp(2rem, 9vw, 2.9rem);
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
}
.service-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  overflow: hidden;
  display: flex;
  flex-direction: column;
  height: 100%;
  box-shadow: 0 2px 8px rgba(32, 40, 33, 0.04);
  transition: transform 0.28s ease, box-shadow 0.28s ease;
}
.service-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.service-media {
  overflow: hidden;
}
.service-media img {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  transition: transform 0.4s ease;
}
.service-card:hover .service-media img {
  transform: scale(1.04);
}
.service-body {
  padding: 26px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.service-icon {
  width: 46px;
  height: 46px;
  border-radius: 14px;
  background: rgba(17, 106, 91, 0.1);
  color: var(--accent);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.3rem;
  margin-bottom: 18px;
}
.service-body h3 {
  font-size: 1.28rem;
  font-weight: 800;
  margin-bottom: 12px;
}
.service-body p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
}
.card-link {
  margin-top: auto;
  padding-top: 18px;
  color: var(--brand);
  font-weight: 700;
  font-size: 0.92rem;
}
.card-link i {
  transition: transform 0.2s ease;
  margin-left: 6px;
}
.card-link:hover i {
  transform: translateX(4px);
}
.card-tag {
  display: inline-flex;
  align-items: center;
  background: rgba(17, 106, 91, 0.08);
  color: var(--accent);
  border-radius: 30px;
  padding: 4px 12px;
  font-size: 0.8rem;
  font-weight: 700;
  margin-bottom: 14px;
}
.service-card-lg .service-body h3 {
  font-size: 1.45rem;
}
.stats-section {
  background: var(--dark);
  color: #fff;
  padding: 80px 0;
  position: relative;
  overflow: hidden;
}
.stats-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255, 255, 255, 0.08) 1px, transparent 1px);
  background-size: 26px 26px;
  pointer-events: none;
}
.stats-section .section-head h2 {
  color: #fff;
}
.stats-section .section-head p {
  color: rgba(255, 255, 255, 0.56);
}
.stats-section .section-head {
  position: relative;
  z-index: 2;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 32px;
  position: relative;
  z-index: 2;
}
.stat-card {
  background: rgba(255, 255, 255, 0.06);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-radius: var(--radius);
  padding: 34px 28px;
  text-align: left;
  transition: background 0.2s ease, border-color 0.2s ease;
}
.stat-card:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: rgba(255, 255, 255, 0.2);
}
.stat-num {
  font-size: 3.4rem;
  font-weight: 800;
  letter-spacing: -0.04em;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 14px;
  font-variant-numeric: tabular-nums;
}
.stat-card h3 {
  color: #fff;
  font-size: 1.08rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.stat-card p {
  color: rgba(255, 255, 255, 0.58);
  font-size: 0.88rem;
  margin-bottom: 0;
}
@media (max-width: 991.98px) {
  .stats-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (max-width: 575.98px) {
  .stats-grid {
    grid-template-columns: 1fr;
  }
}
.scenario-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.scenario-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow);
}
.scenario-icon {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: rgba(226, 88, 42, 0.12);
  color: var(--brand);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.2rem;
  margin-bottom: 24px;
}
.scenario-tag {
  display: inline-block;
  width: fit-content;
  background: rgba(17, 106, 91, 0.1);
  color: var(--accent);
  font-size: 0.78rem;
  font-weight: 700;
  border-radius: 30px;
  padding: 4px 12px;
  margin-bottom: 12px;
}
.scenario-card h3 {
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 12px;
}
.scenario-card p {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.8;
  margin-bottom: 0;
}
.scenario-large {
  background: linear-gradient(145deg, var(--dark), #203c2e);
  color: #fff;
}
.scenario-large .scenario-icon {
  background: rgba(231, 185, 75, 0.14);
  color: var(--gold);
}
.scenario-large .scenario-tag {
  background: rgba(255, 255, 255, 0.1);
  color: #f0e3d3;
}
.scenario-large h3 {
  color: #fff;
}
.scenario-large p {
  color: rgba(255, 255, 255, 0.72);
}
.latest-section {
  position: relative;
}
.latest-card {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: 0 2px 10px rgba(32, 40, 33, 0.04);
  padding: 28px;
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: transform 0.25s ease, box-shadow 0.25s ease;
}
.latest-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow);
}
.feature-post-thumb {
  overflow: hidden;
  border-radius: 16px;
  margin-bottom: 20px;
}
.feature-post-thumb img {
  width: 100%;
  aspect-ratio: 16 / 8;
  object-fit: cover;
}
.feature-post-content .post-cat {
  display: inline-block;
  background: rgba(226, 88, 42, 0.1);
  color: var(--brand);
  font-size: 0.78rem;
  font-weight: 700;
  padding: 4px 12px;
  border-radius: 30px;
  margin-bottom: 14px;
}
.feature-post-content h3 {
  font-size: 1.28rem;
  font-weight: 800;
  line-height: 1.4;
  margin-bottom: 12px;
}
.feature-post-content p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 16px;
}
.post-date {
  display: inline-flex;
  align-items: center;
  color: var(--muted);
  font-size: 0.83rem;
  gap: 6px;
}
.update-list {
  display: flex;
  flex-direction: column;
  gap: 12px;
}
.update-item {
  background: var(--paper);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 18px 20px;
  align-items: center;
  transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
}
.update-item:hover {
  transform: translateX(4px);
  border-color: #D9CFC0;
  box-shadow: var(--shadow-sm);
}
.update-main {
  min-width: 0;
}
.update-cat {
  display: inline-block;
  background: rgba(17, 106, 91, 0.08);
  color: var(--accent);
  font-size: 0.75rem;
  border-radius: 20px;
  padding: 2px 10px;
  font-weight: 700;
  margin-bottom: 6px;
}
.update-item h3 {
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 5px;
  line-height: 1.45;
  overflow: hidden;
  text-overflow: ellipsis;
  white-space: nowrap;
}
.update-item p {
  font-size: 0.88rem;
  color: var(--muted);
  margin-bottom: 8px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.update-arrow {
  width: 40px;
  height: 40px;
  flex: 0 0 40px;
  border-radius: 50%;
  background: var(--cream);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  color: var(--brand);
  transition: background 0.2s ease, color 0.2s ease;
}
.update-item:hover .update-arrow {
  background: var(--brand);
  color: #fff;
}
.empty-state {
  border: 2px dashed #D3C9BC;
  background: rgba(255, 253, 248, 0.65);
  border-radius: var(--radius);
  padding: 56px 30px;
  text-align: center;
  max-width: 600px;
  margin: 0 auto;
}
.empty-state i {
  font-size: 2rem;
  color: #C3B8AA;
  margin-bottom: 12px;
}
.empty-state h4 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: 8px;
}
.empty-state p {
  color: var(--muted);
  font-size: 0.92rem;
  margin-bottom: 0;
}
.steps-wrap {
  position: relative;
  padding-left: 14px;
}
.steps-list {
  list-style: none;
  padding: 0;
  margin: 0;
  position: relative;
  border-left: 2px solid var(--line);
}
.steps-list li {
  position: relative;
  padding: 0 0 44px 34px;
}
.steps-list li:last-child {
  padding-bottom: 0;
}
.step-node {
  position: absolute;
  left: -21px;
  top: 0;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--dark);
  color: #fff;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 0.85rem;
  font-weight: 800;
  border: 3px solid var(--cream);
  box-shadow: 0 0 0 1px var(--line);
}
.step-node.seven {
  background: var(--brand);
}
.step-node.second {
  background: var(--accent);
}
.step-node.third {
  background: var(--dark);
}
.steps-list h3 {
  font-size: 1.16rem;
  font-weight: 800;
  margin-bottom: 8px;
}
.steps-list p {
  color: var(--muted);
  font-size: 0.93rem;
  line-height: 1.8;
  margin-bottom: 0;
}
.step-link {
  display: inline-block;
  margin-top: 12px;
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--brand);
}
.path-helper {
  background: var(--dark);
  border-radius: 22px;
  color: #fff;
  padding: 36px;
  display: flex;
  flex-direction: column;
  justify-content: space-between;
  min-height: 300px;
  position: relative;
  overflow: hidden;
}
.path-helper::after {
  content: "";
  position: absolute;
  right: -50px;
  top: -50px;
  width: 180px;
  height: 180px;
  border-radius: 50%;
  background: rgba(226, 88, 42, 0.2);
}
.path-helper h3 {
  color: #fff;
  font-size: 1.4rem;
  font-weight: 800;
  line-height: 1.5;
  position: relative;
  z-index: 2;
}
.path-helper p {
  color: rgba(255, 255, 255, 0.68);
  font-size: 0.95rem;
  position: relative;
  z-index: 2;
}
.path-helper a {
  position: relative;
  z-index: 2;
  align-self: flex-start;
}
.faq-section {
  background: var(--paper);
}
.faq-wrap {
  max-width: 720px;
  margin: 0 auto;
}
.accordion .accordion-item {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 14px !important;
  margin-bottom: 14px;
  overflow: hidden;
}
.accordion .accordion-button {
  background: transparent;
  box-shadow: none;
  font-weight: 700;
  font-size: 1rem;
  color: var(--ink);
  padding: 20px 24px;
  border-radius: 0;
}
.accordion .accordion-button:not(.collapsed) {
  color: var(--brand);
  background: transparent;
}
.accordion-button {
  text-align: left;
}
.accordion-button::after {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23202821' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  transition: transform 0.2s ease;
}
.accordion-button:not(.collapsed)::after {
  transform: rotate(180deg);
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23E2582A' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
}
.accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(226, 88, 42, 0.16);
}
.accordion-body {
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.9;
  padding-top: 0;
}
.cta-banner {
  position: relative;
  background: var(--dark) url('/assets/images/backpic/back-2.webp') center / cover no-repeat;
  color: #fff;
  padding: 90px 0;
  isolation: isolate;
}
.cta-banner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, rgba(20, 33, 27, 0.95), rgba(20, 33, 27, 0.78));
  z-index: -1;
}
.cta-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
}
.cta-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--gold);
  font-weight: 700;
  letter-spacing: 0.04em;
  font-size: 0.9rem;
  margin-bottom: 10px;
}
.cta-title {
  display: block;
  font-size: clamp(1.9rem, 3.6vw, 2.8rem);
  font-weight: 800;
  line-height: 1.3;
  margin-bottom: 12px;
}
.cta-text {
  color: rgba(255, 255, 255, 0.72);
  font-size: 1.02rem;
  max-width: 600px;
}
@media (max-width: 991.98px) {
  .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}
.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.7);
  padding: 70px 0 0;
  border-top: 3px solid var(--brand);
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  margin-bottom: 20px;
  color: #fff;
  font-size: 1.5rem;
  font-weight: 800;
}
.footer-brand i {
  width: 40px;
  height: 40px;
  background: var(--brand);
  border-radius: 12px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.1rem;
  color: #fff;
}
.footer-desc {
  font-size: 0.93rem;
  line-height: 1.9;
  max-width: 340px;
  color: rgba(255, 255, 255, 0.6);
}
.footer-title {
  color: #fff;
  font-size: 1.02rem;
  font-weight: 700;
  margin-bottom: 18px;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
  transition: color 0.2s ease, padding-left 0.2s ease;
}
.footer-links a:hover {
  color: #fff;
  padding-left: 6px;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  margin-top: 36px;
  padding: 20px 0;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 16px;
}
@media (max-width: 575.98px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    margin-top: 20px;
  }
  .service-body {
    padding: 20px;
  }
}
@media (max-width: 767.98px) {
  :root {
    --space-section: 68px;
  }
  .stats-grid {
    grid-template-columns: 1fr 1fr;
  }
  .update-item h3 {
    white-space: normal;
  }
}

/* roulang page: article */
:root{
  --primary:#E2582A;
  --primary-dark:#C9481F;
  --secondary:#116A5B;
  --darkgreen:#14211B;
  --page-bg:#F7F2EA;
  --card-bg:#FFFDF8;
  --text-main:#202821;
  --text-soft:#607160;
  --text-faint:#8B9085;
  --line:#E7E0D5;
  --gold:#E7B94B;
  --radius:20px;
  --radius-sm:12px;
  --shadow-card:0 10px 30px rgba(32,40,33,.07);
  --shadow-hover:0 22px 52px rgba(32,40,33,.13);
  --max-w:1280px;
  --header-h:88px;
  --header-shrink:68px;
}
*,*::before,*::after{box-sizing:border-box;}
html{scroll-padding-top:100px;}
body{
  margin:0;
  font-family:system-ui,-apple-system,"PingFang SC","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
  background:var(--page-bg);
  color:var(--text-main);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
a{color:inherit;text-decoration:none;transition:color .22s ease,background-color .22s ease,border-color .22s ease,transform .22s ease,box-shadow .22s ease;}
a:hover{color:var(--primary);}
img{max-width:100%;height:auto;display:block;}
button,input,textarea,select{font:inherit;}
ul,ol{padding-left:1.2rem;}
p{margin-top:0;}
h1,h2,h3,h4,h5,h6{margin:0 0 .55em;line-height:1.25;font-weight:700;color:var(--text-main);}
.container{max-width:var(--max-w);}
:focus-visible{outline:2px solid var(--primary);outline-offset:3px;border-radius:4px;}

/* Header */
.site-header{
  position:fixed;top:0;left:0;right:0;z-index:1080;
  height:var(--header-h);
  transition:height .3s ease,background-color .3s ease,box-shadow .3s ease,backdrop-filter .3s ease;
  background:rgba(20,33,27,.82);
  color:#fff;
  border-bottom:1px solid rgba(255,255,255,.16);
  backdrop-filter:blur(14px) saturate(160%);
  -webkit-backdrop-filter:blur(14px) saturate(160%);
}
.site-header.scrolled{
  height:var(--header-shrink);
  background:rgba(247,242,234,.96);
  border-bottom-color:rgba(20,33,27,.08);
  box-shadow:0 8px 30px rgba(32,32,28,.08);
  color:var(--text-main);
}
.site-header.scrolled .nav-link,
.site-header.scrolled .nav-cta.nav-link,
.site-header.nav-open .nav-link{
  color:var(--text-main);
}
.navbar{padding-top:0;padding-bottom:0;height:100%;}
.navbar-brand{
  display:inline-flex;align-items:center;gap:10px;
  font-weight:700;font-size:1.25rem;letter-spacing:-.02em;color:#fff;
}
.scrolled .navbar-brand{color:var(--text-main);}
.nav-cta i{font-size:.9rem;}
.brand-icon{
  width:38px;height:38px;line-height:38px;text-align:center;border-radius:12px;
  background:var(--primary);color:#fff;font-weight:800;font-size:1.1rem;
  box-shadow:0 4px 14px rgba(226,88,42,.3);
}
.navbar-nav.site-nav{gap:2px;}
.site-nav .nav-link{
  padding:10px 14px;border-radius:10px;color:rgba(255,255,255,.86);font-weight:500;font-size:.98rem;
}
.site-header.scrolled .site-nav .nav-link,
.site-header.nav-open .site-nav .nav-link{color:var(--text-main);}
.site-nav .nav-link:hover,
.site-nav .nav-link.active{color:#fff;background:rgba(255,255,255,.12);}
.scrolled .site-nav .nav-link:hover,
.scrolled .site-nav .nav-link.active,
.nav-open .site-nav .nav-link:hover,
.nav-open .site-nav .nav-link.active{color:var(--primary);background:rgba(226,88,42,.09);}
.nav-cta{
  display:inline-flex;align-items:center;gap:6px;justify-content:center;
  padding:11px 24px;border-radius:12px;background:var(--primary);
  color:#fff!important;font-weight:600;font-size:.98rem;white-space:nowrap;
  box-shadow:0 6px 18px rgba(226,88,42,.28);transition:all .22s ease;
}
.nav-cta:hover{background:var(--primary-dark);transform:translateY(-2px);box-shadow:0 10px 26px rgba(226,88,42,.34);color:#fff;}
.nav-cta:active{transform:translateY(0);}
.navbar-toggler{
  border:0;color:#fff;font-size:1.7rem;line-height:1;padding:2px 6px;background:transparent;
}
.scrolled .navbar-toggler,.nav-open .navbar-toggler{color:var(--text-main);}
.navbar-toggler:focus{box-shadow:0 0 0 3px rgba(226,88,42,.4);}
@media (max-width:991.98px){
  .site-header{height:auto;min-height:74px;}
  .site-header .navbar{padding-top:.65rem;padding-bottom:.65rem;}
  .navbar-collapse{
    margin:12px -12px -8px;padding:18px 12px;border-radius:18px;
    background:var(--card-bg);border:1px solid var(--line);
    box-shadow:0 18px 40px rgba(20,33,27,.18);
  }
  .navbar-collapse .site-nav{margin:6px 0 14px;}
  .navbar-collapse .nav-link,
  .nav-open .site-nav .nav-link{
    color:var(--text-main) !important;padding:12px 14px;
    border-bottom:1px solid #eee4d8;
  }
  .navbar-collapse .nav-link:hover,
  .navbar-collapse .nav-link.active{background:rgba(226,88,42,.09);color:var(--primary) !important;}
  .navbar-collapse .nav-cta{width:100%;}
}

/* Article Hero */
.article-hero{
  position:relative;color:#fff;
  min-height:46vh;
  display:flex;align-items:flex-end;
  background:
    radial-gradient(circle at 80% 10%,rgba(232,185,75,.12),transparent 40%),
    linear-gradient(95deg,rgba(20,33,27,.96) 10%,rgba(20,33,27,.84) 58%,rgba(20,33,27,.62)),
    url('/assets/images/backpic/back-1.webp') center/cover no-repeat;
  padding-top:calc(var(--header-h) + 40px);
  padding-bottom:56px;
}
.article-hero::after{content:"";position:absolute;inset:auto 0 0;height:1px;background:linear-gradient(90deg,transparent,var(--primary),transparent);}
.hero-inner{position:relative;z-index:2;}
.hero-bread{display:flex;flex-wrap:wrap;align-items:center;gap:10px;font-size:.9rem;color:rgba(255,255,255,.66);margin-bottom:22px;}
.hero-bread a{color:rgba(255,255,255,.66);}
.hero-bread a:hover{color:#fff;}
.hero-bread .sep{opacity:.5;}
.article-hero h1{
  color:#fff;font-size:clamp(1.9rem,4.2vw,3.2rem);line-height:1.25;letter-spacing:-.03em;
  max-width:16em;margin-bottom:22px;
}
.hero-label{
  display:inline-block;background:rgba(255,255,255,.12);border:1px solid rgba(255,255,255,.18);
  border-radius:999px;padding:8px 14px;font-size:.85rem;font-weight:600;margin-bottom:18px;color:#fff;
  backdrop-filter:blur(6px);-webkit-backdrop-filter:blur(6px);
}
.article-meta{
  display:flex;flex-wrap:wrap;gap:22px;margin-top:8px;font-size:.92rem;color:rgba(255,255,255,.8);
}
.article-meta .meta-item{display:inline-flex;align-items:center;gap:8px;}
.article-meta i{color:var(--gold);}
@media(max-width:767.98px){
  .article-hero{min-height:60vh;padding-top:120px;}
  .article-meta{gap:12px 16px;flex-direction:column;}
}

/* Main layout */
.article-main{padding:64px 0 70px;}
@media(max-width:991.98px){.article-main{padding:44px 0 58px;}}
.article-layout-row{align-items:flex-start;}
.article-card{
  background:var(--card-bg);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-card);padding:clamp(24px,4vw,52px);
}
.article-content{
  font-size:17px;line-height:1.9;color:var(--text-main);word-break:break-word;
}
.article-content h2{
  margin:3rem 0 1rem;padding-left:1rem;border-left:4px solid var(--primary);
  font-size:1.55rem;line-height:1.4;
}
.article-content h3{margin:2.4rem 0 1rem;font-size:1.28rem;line-height:1.5;}
.article-content p{margin:0 0 1.4em;}
.article-content a{color:var(--primary);text-decoration:underline;text-underline-offset:4px;}
.article-content a:hover{color:var(--primary-dark);}
.article-content img{border-radius:16px;border:1px solid var(--line);margin:1.8rem auto;}
.article-content figure{margin:2rem 0;text-align:center;}
.article-content figcaption{font-size:.9rem;color:var(--text-soft);margin-top:10px;}
.article-content ul,.article-content ol{margin:0 0 1.6rem;line-height:1.9;}
.article-content blockquote{
  margin:2rem 0;padding:1.1rem 1.4rem;background:#FBF6ED;border-left:4px solid var(--primary);
  border-radius:0 14px 14px 0;color:var(--text-soft);font-style:normal;
}
.article-content table{width:100%;margin:2rem 0;border-collapse:collapse;background:#fff;border-radius:14px;overflow:hidden;}
.article-content th,.article-content td{padding:12px 16px;border:1px solid var(--line);text-align:left;}
.article-content th{background:var(--page-bg);font-weight:600;}
.article-cat-row{
  display:flex;flex-wrap:wrap;align-items:center;gap:14px;margin-top:44px;padding-top:28px;
  border-top:1px solid var(--line);
}
.tag-badge{
  display:inline-block;padding:7px 14px;border-radius:999px;background:rgba(17,106,91,.09);
  color:var(--secondary);font-size:.86rem;font-weight:600;
}
.article-empty{
  text-align:center;padding:42px 20px;background:#FBF6ED;border:1px dashed #d8d0c3;border-radius:var(--radius);
}
.article-empty i{font-size:48px;color:var(--gold);margin-bottom:16px;}
.empty-actions{margin-top:24px;display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}

/* Buttons */
.btn-fire{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:var(--primary);color:#fff;border-radius:var(--radius-sm);
  padding:12px 30px;font-weight:600;border:0;transition:all .22s ease;
  box-shadow:0 6px 18px rgba(226,88,42,.22);
}
.btn-fire:hover{background:var(--primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 12px 28px rgba(226,88,42,.28);}
.btn-fire:active{transform:translateY(0);filter:brightness(.96);}
.btn-ghost-dark{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:#fff;border:1px solid rgba(255,255,255,.6);
  border-radius:var(--radius-sm);padding:12px 30px;font-weight:600;
}
.btn-ghost-dark:hover{background:rgba(255,255,255,.1);color:#fff;border-color:#fff;}
.btn-secondary-line{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  background:transparent;color:var(--secondary);border:1px solid var(--secondary);
  border-radius:var(--radius-sm);padding:11px 28px;font-weight:600;
}
.btn-secondary-line:hover{background:rgba(17,106,91,.08);color:var(--secondary);transform:translateY(-2px);}

/* Sidebar */
.article-sidebar .side-card{
  background:var(--card-bg);border:1px solid var(--line);border-radius:var(--radius);
  box-shadow:var(--shadow-card);padding:24px;margin-bottom:22px;
}
.side-card .side-title{
  font-size:1.1rem;font-weight:700;margin-bottom:16px;display:flex;align-items:center;gap:10px;
}
.side-title .ico{width:32px;height:32px;line-height:32px;text-align:center;background:rgba(226,88,42,.1);color:var(--primary);border-radius:9px;font-size:.9rem;}
.toc-list{list-style:none;padding:0;margin:0;}
.toc-list li{border-left:2px solid var(--line);padding:5px 0 5px 16px;margin-bottom:4px;transition:all .2s;}
.toc-list li:hover{border-left-color:var(--primary);}
.toc-list a{color:var(--text-soft);font-size:.95rem;}
.toc-list a:hover{color:var(--primary);}
.side-link-list{list-style:none;padding:0;margin:0;}
.side-link-list li{padding:9px 0;border-bottom:1px dashed #e8e0d5;}
.side-link-list li:last-child{border-bottom:0;}
.side-link-list a{display:flex;gap:10px;align-items:flex-start;font-weight:500;color:var(--text-main);}
.side-link-list a i{color:var(--primary);font-size:.8rem;margin-top:8px;}
.side-link-list a:hover{color:var(--primary);}
.side-feature-img{border-radius:14px;overflow:hidden;margin-bottom:14px;background:#F0EBE2;height:150px;}
.side-feature-img img{width:100%;height:100%;object-fit:cover;}

/* Related Section */
.related-section{padding:42px 0 10px;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;gap:16px;margin-bottom:34px;}
.section-head .eyebrow{color:var(--primary);font-weight:700;font-size:.9rem;letter-spacing:.08em;margin-bottom:6px;text-transform:lowercase;}
.section-head h2{font-size:clamp(1.6rem,3vw,2.3rem);margin:0;}
.section-head .head-line{width:46px;height:4px;background:var(--primary);border-radius:2px;margin-top:14px;}
.section-head .head-desc{color:var(--text-soft);font-size:.96rem;margin-top:8px;max-width:54ch;}
.more-link{white-space:nowrap;font-weight:600;color:var(--secondary);}
.more-link i{transition:transform .2s;}
.more-link:hover i{transform:translateX(5px);}
.related-card{
  display:flex;background:var(--card-bg);border:1px solid var(--line);
  border-radius:18px;overflow:hidden;height:100%;
  box-shadow:0 4px 14px rgba(32,40,33,.05);transition:transform .25s ease,box-shadow .25s ease;
}
.related-card:hover{transform:translateY(-5px);box-shadow:var(--shadow-hover);}
.related-card .related-thumb{width:128px;min-height:150px;flex:none;background:#EBE6DC;}
.related-card .related-thumb img{width:100%;height:100%;object-fit:cover;}
.related-card .related-body{padding:18px 20px;display:flex;flex-direction:column;gap:8px;}
.related-tag{font-size:.78rem;color:var(--secondary);font-weight:600;background:rgba(17,106,91,.09);padding:4px 10px;border-radius:999px;display:inline-block;align-self:flex-start;}
.related-card h3{font-size:1.05rem;line-height:1.45;margin:0;}
.related-card p{font-size:.9rem;color:var(--text-soft);margin:0;line-height:1.65;}
.related-card time{font-size:.82rem;color:var(--text-faint);}
@media(max-width:575.98px){
  .related-card{flex-direction:column;}
  .related-card .related-thumb{width:100%;height:130px;}
}

/* CTA */
.cta-panel{
  position:relative;overflow:hidden;border-radius:24px;color:#fff;
  padding:60px clamp(24px,5vw,70px);margin:46px 0 72px;
  background:
   radial-gradient(circle at 85% 20%,rgba(232,185,75,.18),transparent 42%),
   linear-gradient(100deg,rgba(20,33,27,.97) 30%,rgba(20,33,27,.83)),
   url('/assets/images/backpic/back-2.webp') center/cover;
}
.cta-panel h2{color:#fff;font-size:clamp(1.7rem,3vw,2.5rem);max-width:19ch;}
.cta-panel p{color:rgba(255,255,255,.82);max-width:50ch;font-size:1rem;}
.cta-actions{display:flex;gap:14px;flex-wrap:wrap;margin-top:26px;}
.cta-actions .btn-fire{padding:14px 36px;}
.cta-actions .btn-ghost-dark{padding:14px 36px;}

/* Footer */
.site-footer{
  background:var(--darkgreen);color:rgba(255,255,255,.72);
  border-top:3px solid var(--primary);
  padding-top:58px;
}
.site-footer .container{position:relative;}
.footer-brand{
  display:flex;align-items:center;gap:12px;color:#fff;font-size:1.4rem;font-weight:700;margin-bottom:16px;
}
.footer-brand i{color:var(--primary);font-size:1.3rem;}
.footer-desc{color:rgba(255,255,255,.6);font-size:.93rem;line-height:1.8;max-width:34ch;}
.footer-title{color:#fff;font-size:1.02rem;font-weight:600;margin-bottom:18px;position:relative;padding-bottom:10px;}
.footer-title::after{content:"";position:absolute;left:0;bottom:0;width:30px;height:2px;background:var(--primary);}
.footer-links{list-style:none;margin:0;padding:0;}
.footer-links li{margin-bottom:11px;}
.footer-links a{color:rgba(255,255,255,.62);font-size:.94rem;transition:all .2s;}
.footer-links a:hover{color:#fff;padding-left:5px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  margin-top:44px;padding:20px 0;display:flex;justify-content:space-between;
  gap:12px;flex-wrap:wrap;font-size:.88rem;color:rgba(255,255,255,.5);
}
.footer-bottom a{color:rgba(255,255,255,.5);}
@media(max-width:575.98px){
  .footer-bottom{justify-content:center;text-align:center;}
}

/* misc */
.back-home-link{display:inline-flex;align-items:center;gap:8px;color:var(--primary);font-weight:600;}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important;}
}

/* roulang page: category1 */
:root {
            --main: #E2582A;
            --main-dark: #C7441D;
            --secondary: #116A5B;
            --deep: #14211B;
            --cream: #F7F2EA;
            --card: #FFFDF8;
            --ink: #202821;
            --sub: #607160;
            --line: #E7E0D5;
            --yellow: #E7B94B;
            --shadow: 0 18px 50px rgba(32, 40, 33, .1);
            --shadow-sm: 0 8px 24px rgba(32, 40, 33, .07);
            --radius-lg: 24px;
            --radius-md: 16px;
            --radius-sm: 12px;
        }
        * {
            box-sizing: border-box
        }
        html {
            scroll-padding-top: 100px;
            scroll-behavior: smooth
        }
        body {
            margin: 0;
            font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
            background-color: var(--cream);
            color: var(--ink);
            line-height: 1.8;
            font-size: 16px;
            -webkit-font-smoothing: antialiased
        }
        h1,
        h2,
        h3,
        h4 {
            font-weight: 700;
            letter-spacing: -0.02em;
            line-height: 1.35;
            color: var(--ink)
        }
        p {
            margin-bottom: 1em
        }
        img {
            max-width: 100%;
            height: auto
        }
        a {
            color: var(--secondary);
            text-decoration: none
        }
        a:hover {
            color: var(--main)
        }
        .text-main {
            color: var(--main) !important
        }
        .text-secondary-green {
            color: var(--secondary) !important
        }
        .text-dark-green {
            color: var(--deep) !important
        }
        .bg-deep {
            background-color: var(--deep) !important
        }
        .bg-cream {
            background-color: var(--cream) !important
        }
        .container-custom {
            max-width: 1280px;
            margin-inline: auto;
            padding-inline: 24px
        }
        .section-block {
            padding-block: 88px
        }
        .section-block-sm {
            padding-block: 64px
        }
        .section-head {
            margin-bottom: 48px
        }
        .section-head .section-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            font-size: .9rem;
            font-weight: 600;
            color: var(--main);
            margin-bottom: 10px
        }
        .section-head .section-tag::before {
            content: '';
            display: inline-block;
            width: 18px;
            height: 3px;
            background: var(--main);
            border-radius: 4px
        }
        .section-head h2 {
            font-size: clamp(1.5rem, 3vw, 2.1rem);
            margin-bottom: 10px
        }
        .section-head .section-sub {
            color: var(--sub);
            max-width: 56ch;
            margin: 0;
            font-size: 1rem
        }
        @media(max-width:991.98px) {
            .section-block {
                padding-block: 64px
            }
            .section-block-sm {
                padding-block: 48px
            }
            .container-custom {
                padding-inline: 20px
            }
        }
        @media(max-width:575.98px) {
            .section-block {
                padding-block: 52px
            }
            .section-block-sm {
                padding-block: 40px
            }
        }
        /* Header */
        .site-header {
            position: absolute;
            top: 0;
            left: 0;
            right: 0;
            z-index: 1080;
            transition: background .3s ease, box-shadow .3s ease
        }
        .site-header .navbar {
            padding-top: 16px;
            padding-bottom: 16px;
            transition: padding .3s ease
        }
        .navbar-brand {
            display: inline-flex;
            align-items: center;
            gap: 10px;
            font-size: 1.28rem;
            font-weight: 700;
            color: #fff;
            transition: color .3s ease
        }
        .brand-icon {
            width: 36px;
            height: 36px;
            background: var(--main);
            color: #fff;
            font-weight: 800;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            font-size: 1.2rem;
            box-shadow: 0 6px 18px rgba(226, 88, 42, .35);
            transition: transform .25s ease;
            flex: none
        }
        .navbar-brand:hover {
            color: #fff
        }
        .navbar-brand:hover .brand-icon {
            transform: translateY(-2px) rotate(-5deg)
        }
        .site-nav .nav-link {
            color: rgba(255, 255, 255, .86);
            font-weight: 500;
            font-size: .95rem;
            padding: 8px 15px !important;
            margin: 0 2px;
            border-radius: 10px;
            position: relative;
            transition: color .2s, background .2s
        }
        .site-nav .nav-link:hover {
            color: #fff;
            background: rgba(255, 255, 255, .1)
        }
        .site-nav .nav-link.active {
            color: #fff;
            font-weight: 600
        }
        .site-nav .nav-link.active::after {
            content: '';
            position: absolute;
            left: 15px;
            right: 15px;
            bottom: 2px;
            height: 2px;
            background: var(--main);
            border-radius: 2px
        }
        .nav-cta {
            background: var(--main);
            color: #fff;
            font-weight: 600;
            font-size: .95rem;
            border-radius: 12px;
            padding: 10px 22px;
            white-space: nowrap;
            vertical-align: middle;
            transition: all .25s ease;
            border: 1px solid var(--main);
            align-items: center;
            justify-content: center;
            box-shadow: 0 8px 24px rgba(226, 88, 42, .15)
        }
        .nav-cta:hover {
            background: var(--main-dark);
            border-color: var(--main-dark);
            color: #fff;
            transform: translateY(-2px);
            box-shadow: 0 14px 30px rgba(226, 88, 42, .28)
        }
        .navbar-toggler {
            border: 0;
            color: #fff;
            font-size: 1.6rem;
            line-height: 1;
            padding: 0;
            background: transparent;
            width: 44px;
            height: 44px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            border-radius: 10px;
            transition: background .2s
        }
        .navbar-toggler:hover {
            background: rgba(255, 255, 255, .12)
        }
        .navbar-toggler:focus {
            box-shadow: 0 0 0 2px rgba(255, 255, 255, .5);
            outline: none
        }
        .site-header.scrolled {
            position: fixed;
            background: rgba(247, 242, 234, .92);
            backdrop-filter: blur(14px) saturate(16deg);
            -webkit-backdrop-filter: blur(14px) saturate(160%);
            box-shadow: 0 10px 40px rgba(32, 40, 33, .1);
            border-bottom: 1px solid rgba(231, 224, 213, .8)
        }
        .site-header.scrolled .navbar {
            padding-top: 8px;
            padding-bottom: 8px
        }
        .site-header.scrolled .navbar-brand {
            color: var(--ink)
        }
        .site-header.scrolled .site-nav .nav-link {
            color: var(--ink)
        }
        .site-header.scrolled .site-nav .nav-link:hover {
            background: rgba(32, 40, 33, .05)
        }
        .site-header.scrolled .site-nav .nav-link.active {
            color: var(--ink)
        }
        .site-header.scrolled .navbar-toggler {
            color: var(--ink)
        }
        .site-header.scrolled .navbar-toggler:hover {
            background: rgba(32, 40, 33, .06)
        }
        @supports not((backdrop-filter:blur(1px)) or(-webkit-backdrop-filter:blur(1px))) {
            .site-header.scrolled {
                background: rgba(247, 242, 234, .98)
            }
        }
        @media(max-width:991.98px) {
            .site-header {
                background: transparent;
                position: absolute;
                border-bottom: 1px solid rgba(255, 255, 255, .14)
            }
            .site-header .navbar-collapse {
                background: var(--deep);
                margin-top: 12px;
                padding: 14px 18px 20px;
                border-radius: 18px;
                box-shadow: 0 26px 60px rgba(0, 0, 0, .28);
                border: 1px solid rgba(255, 255, 255, .08)
            }
            .site-header .site-nav .nav-link {
                color: rgba(255, 255, 255, .92);
                padding: 12px 14px !important;
                border-radius: 10px
            }
            .site-header .site-nav .nav-link.active {
                background: rgba(255, 255, 255, .1);
                color: #fff
            }
            .site-header .site-nav .nav-link.active::after {
                display: none
            }
            .site-header .nav-cta {
                margin-top: 6px;
                background: var(--main);
                border-color: var(--main)
            }
            .site-header.scrolled .navbar-collapse {
                background: var(--deep)
            }
        }
        /* Hero */
        .category-hero {
            position: relative;
            background: var(--deep);
            min-height: 62vh;
            display: flex;
            align-items: center;
            padding: 170px 0 90px;
            overflow: hidden;
            isolation: isolate
        }
        .category-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: linear-gradient(rgba(20, 33, 27, .35), rgba(20, 33, 27, .76)), url('/assets/images/backpic/back-2.webp');
            background-position: 85% 60%;
            background-size: cover;
            z-index: -2
        }
        .category-hero::after {
            content: '';
            position: absolute;
            inset: auto -10% -50% 40%;
            width: 90%;
            height: 90%;
            background: radial-gradient(circle, rgba(231, 185, 75, .18) 0%, rgba(226, 88, 42, .08) 46%, transparent 70%);
            z-index: -1;
            pointer-events: none;
            filter: blur(20px)
        }
        .category-hero .hero-tag {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(255, 255, 255, .18);
            color: rgba(255, 255, 255, .92);
            font-size: .85rem;
            padding: 6px 16px;
            border-radius: 100px;
            backdrop-filter: blur(8px);
            -webkit-backdrop-filter: blur(8px);
            letter-spacing: .5px;
            margin-bottom: 18px;
            font-weight: 500
        }
        .category-hero h1 {
            font-size: clamp(2rem, 5vw, 3.4rem);
            color: #fff;
            font-weight: 800;
            margin-bottom: 18px
        }
        .category-hero .hero-lead {
            max-width: 480px;
            color: rgba(255, 255, 255, .8);
            font-size: 1.08rem;
            margin-bottom: 16px
        }
        .category-hero .hero-meta-note {
            color: rgba(255, 255, 255, .46);
            font-size: .88rem;
            margin-top: 24px;
            display: flex;
            align-items: center;
            flex-wrap: wrap;
            gap: 8px
        }
        .breadcrumb-nav {
            display: flex;
            flex-wrap: wrap;
            gap: 10px;
            align-items: center;
            margin-top: 22px;
            padding-top: 18px;
            border-top: 1px solid rgba(255, 255, 255, .16)
        }
        .breadcrumb-nav a {
            color: rgba(255, 255, 255, .6);
            font-size: .9rem;
            transition: color .2s
        }
        .breadcrumb-nav a:hover {
            color: #fff
        }
        .breadcrumb-nav span {
            color: rgba(255, 255, 255, .92);
            font-size: .9rem
        }
        .breadcrumb-nav i {
            color: rgba(255, 255, 255, .4);
            font-size: .7rem
        }
        .hero-scroll {
            position: absolute;
            bottom: 0;
            left: 50%;
            transform: translateX(-50%);
            color: rgba(255, 255, 255, .7);
            font-size: 1.2rem;
            animation: bounce 2s infinite;
            width: 36px;
            height: 36px;
            display: flex;
            align-items: center;
            justify-content: center
        }
        @keyframes bounce {
            0%,
            100% {
                transform: translate(-50%, 0)
            }
            50% {
                transform: translate(-50%, -8px)
            }
        }
        @media(max-width:767.98px) {
            .category-hero {
                min-height: auto;
                padding: 140px 0 70px
            }
            .hero-scroll {
                display: none
            }
        }
        /* Buttons */
        .btn-main {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: var(--main);
            color: #fff !important;
            border: 1px solid var(--main);
            padding: 12px 32px;
            border-radius: 12px;
            font-weight: 600;
            transition: all .25s ease;
            min-height: 48px;
            font-size: 1rem
        }
        .btn-main:hover {
            background: var(--main-dark);
            border-color: var(--main-dark);
            transform: translateY(-2px);
            box-shadow: 0 14px 34px rgba(226, 88, 42, .3)
        }
        .btn-main:active {
            transform: translateY(0);
            filter: brightness(.96)
        }
        .btn-main:focus-visible {
            outline: 2px solid var(--main);
            outline-offset: 3px
        }
        .btn-light-line {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, .65);
            padding: 12px 32px;
            border-radius: 12px;
            font-weight: 600;
            transition: all .25s ease;
            min-height: 48px;
            font-size: 1rem
        }
        .btn-light-line:hover {
            background: rgba(255, 255, 255, .1);
            color: #fff;
            transform: translateY(-2px)
        }
        .btn-outline-deep {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            border: 1px solid var(--secondary);
            color: var(--secondary);
            padding: 10px 24px;
            border-radius: 12px;
            font-weight: 600;
            font-size: .92rem;
            background: transparent;
            transition: all .2s ease
        }
        .btn-outline-deep:hover {
            background: rgba(17, 106, 91, .08);
            border-color: var(--secondary)
        }
        .btn-outline-line {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 6px;
            border: 1px solid var(--line);
            background: var(--card);
            color: var(--ink);
            padding: 10px 22px;
            border-radius: 12px;
            font-weight: 500;
            font-size: .9rem;
            transition: all .2s ease
        }
        .btn-outline-line:hover {
            border-color: var(--secondary);
            color: var(--secondary)
        }
        /* Cards */
        .info-card {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            padding: 26px 24px;
            height: 100%;
            transition: transform .25s ease, box-shadow .25s ease;
            position: relative
        }
        .info-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-sm)
        }
        .info-card .card-icon {
            width: 48px;
            height: 48px;
            background: rgba(226, 88, 42, .1);
            color: var(--main);
            border-radius: 14px;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.3rem;
            margin-bottom: 16px;
            transition: all .25s ease
        }
        .info-card:hover .card-icon {
            background: var(--main);
            color: #fff
        }
        .info-card h3 {
            font-size: 1.15rem;
            margin-bottom: 8px
        }
        .info-card p {
            font-size: .92rem;
            color: var(--sub);
            line-height: 1.8;
            margin-bottom: 0
        }
        .info-card .card-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            margin-top: 16px;
            font-size: .9rem;
            color: var(--secondary);
            font-weight: 600
        }
        .info-card .card-link i {
            font-size: .75rem;
            transition: transform .2s
        }
        .info-card:hover .card-link {
            color: var(--main)
        }
        .info-card:hover .card-link i {
            transform: translateX(3px)
        }
        .icon-green {
            background: rgba(17, 106, 91, .12) !important;
            color: var(--secondary) !important
        }
        .info-card:hover .icon-green {
            background: var(--secondary) !important;
            color: #fff !important
        }
        .icon-yellow {
            background: rgba(231, 185, 75, .2) !important;
            color: #9C7713 !important
        }
        .info-card:hover .icon-yellow {
            background: var(--yellow) !important;
            color: var(--deep) !important
        }
        /* Dark Dashboard */
        .dash-board {
            background: var(--deep);
            border-radius: var(--radius-lg);
            padding: 30px;
            color: #fff;
            overflow: hidden;
            position: relative
        }
        .dash-board::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: radial-gradient(rgba(255, 255, 255, .05) 1px, transparent 1px);
            background-size: 22px 22px;
            pointer-events: none
        }
        .dash-board h3 {
            color: #fff;
            font-size: 1.2rem
        }
        .dash-board p {
            color: rgba(255, 255, 255, .7)
        }
        .dash-item {
            background: rgba(255, 255, 255, .05);
            border: 1px solid rgba(255, 255, 255, .1);
            border-radius: 16px;
            padding: 22px 18px;
            height: 100%;
            transition: background .2s ease;
            position: relative;
            z-index: 1;
            min-height: 148px;
            display: flex;
            flex-direction: column;
            justify-content: center
        }
        .dash-item:hover {
            background: rgba(255, 255, 255, .09)
        }
        .dash-item .dash-num {
            font-size: 2.2rem;
            font-weight: 800;
            color: #fff;
            line-height: 1.1;
            font-variant-numeric: tabular-nums;
            letter-spacing: -1px;
            margin-bottom: 6px
        }
        .dash-item .dash-num .unit {
            font-size: .9rem;
            font-weight: 500;
            color: var(--yellow);
            margin-left: 3px
        }
        .dash-item:nth-child(1) .dash-num {
            color: #fff
        }
        .dash-item:nth-child(2) .dash-num {
            color: #fff
        }
        .dash-item:nth-child(3) .dash-num {
            color: var(--yellow)
        }
        .dash-item:nth-child(4) .dash-num {
            color: var(--yellow)
        }
        .dash-item .dash-label {
            color: rgba(255, 255, 255, .6);
            font-size: .9rem;
            margin-top: 4px
        }
        .dash-item a {
            color: #fff;
            font-size: .88rem;
            display: inline-flex;
            align-items: center;
            gap: 4px;
            margin-top: 12px;
            opacity: .85;
            transition: opacity .2s
        }
        .dash-item a:hover {
            color: #fff;
            opacity: 1
        }
        .dash-item a i {
            font-size: .7rem
        }
        /* Mini list */
        .mini-list-item {
            display: flex;
            gap: 16px;
            padding: 16px 0;
            border-bottom: 1px solid var(--line);
            align-items: flex-start;
            transition: padding .2s ease
        }
        .mini-list-item:last-child {
            border-bottom: 0
        }
        .mini-list-item:hover {
            padding-left: 6px
        }
        .mini-index {
            font-size: 1rem;
            font-weight: 700;
            color: var(--main);
            background: rgba(226, 88, 42, .1);
            width: 32px;
            height: 32px;
            border-radius: 10px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            flex: none;
            font-variant-numeric: tabular-nums;
            margin-top: 2px
        }
        .mini-list-item:nth-child(2) .mini-index {
            background: rgba(17, 106, 91, .12);
            color: var(--secondary)
        }
        .mini-list-item:nth-child(3) .mini-index {
            background: rgba(231, 185, 75, .22);
            color: #9C7713
        }
        .mini-item-body {
            flex: 1
        }
        .mini-item-body h4 {
            font-size: 1rem;
            font-weight: 600;
            margin-bottom: 3px
        }
        .mini-item-body p {
            font-size: .9rem;
            color: var(--sub);
            margin-bottom: 0
        }
        .mini-item-body .mini-meta {
            font-size: .82rem;
            color: var(--sub);
            opacity: .85;
            margin-top: 4px
        }
        .mini-list-item .arrow-link {
            color: var(--sub);
            margin-top: 8px;
            transition: color .2s, transform .2s
        }
        .mini-list-item:hover .arrow-link {
            color: var(--main);
            transform: translateX(2px)
        }
        .status-badge {
            display: inline-block;
            background: rgba(17, 106, 91, .1);
            color: var(--secondary);
            font-weight: 600;
            font-size: .78rem;
            padding: 2px 10px;
            border-radius: 100px;
            letter-spacing: .2px
        }
        .badge-main {
            background: rgba(226, 88, 42, .1);
            color: var(--main)
        }
        .badge-yellow {
            background: rgba(231, 185, 75, .18);
            color: #8C6914
        }
        /* Guide steps */
        .guide-step {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            padding: 32px 28px;
            height: 100%;
            position: relative;
            transition: background .25s ease, box-shadow .25s ease;
            overflow: hidden
        }
        .guide-step::before {
            content: '';
            position: absolute;
            left: 0;
            top: 0;
            bottom: 0;
            width: 4px;
            background: var(--main);
            opacity: .85;
            border-radius: 0 2px 2px 0
        }
        .guide-step:hover {
            box-shadow: var(--shadow-sm);
            background: #fff
        }
        .guide-step .step-no {
            font-size: .85rem;
            font-weight: 700;
            color: var(--main);
            letter-spacing: 1px;
            font-variant-numeric: tabular-nums
        }
        .guide-step:nth-child(2)::before {
            background: var(--secondary)
        }
        .guide-step:nth-child(2) .step-no {
            color: var(--secondary)
        }
        .guide-step:nth-child(3)::before {
            background: var(--yellow)
        }
        .guide-step:nth-child(3) .step-no {
            color: #9C7713
        }
        .guide-step h3 {
            font-size: 1.24rem;
            margin-top: 10px;
            margin-bottom: 10px
        }
        .guide-step p {
            color: var(--sub);
            font-size: .93rem
        }
        .guide-step ul {
            list-style: none;
            margin: 14px 0 0;
            padding: 0
        }
        .guide-step ul li {
            display: flex;
            align-items: flex-start;
            gap: 8px;
            font-size: .9rem;
            color: var(--sub);
            padding: 4px 0;
            line-height: 1.7
        }
        .guide-step ul li i {
            color: var(--main);
            font-size: .75rem;
            margin-top: 5px;
            flex: none
        }
        .guide-step:nth-child(2) ul li i {
            color: var(--secondary)
        }
        .guide-step:nth-child(3) ul li i {
            color: #B98F1B
        }
        .guide-card {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            padding: 24px 18px;
            height: 100%;
            transition: all .2s ease
        }
        .guide-card:hover {
            border-color: rgba(226, 88, 42, .45);
            box-shadow: var(--shadow-sm)
        }
        .guide-card .card-stamp {
            color: var(--main);
            font-size: .78rem;
            font-weight: 700;
            letter-spacing: 1px
        }
        .guide-card h3 {
            font-size: 1rem;
            margin-top: 4px;
            margin-bottom: 6px
        }
        .guide-card p {
            color: var(--sub);
            font-size: .85rem;
            line-height: 1.7;
            margin-bottom: 8px
        }
        .guide-card .more {
            font-size: .85rem;
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 4px
        }
        .guide-card:nth-child(2) .card-stamp {
            color: var(--secondary)
        }
        .guide-card:nth-child(3) .card-stamp {
            color: #9C7713
        }
        .guide-card:nth-child(4) .card-stamp {
            color: var(--secondary)
        }
        .check-panel {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-md);
            height: 100%
        }
        .check-panel .check-head {
            padding: 20px 24px;
            border-bottom: 1px solid var(--line);
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 12px;
            flex-wrap: wrap
        }
        .check-panel .check-head h3 {
            font-size: 1.2rem;
            margin-bottom: 0
        }
        .check-panel .check-body {
            padding: 20px 24px 24px
        }
        .check-list {
            list-style: none;
            margin: 0;
            padding: 0
        }
        .check-list li {
            display: flex;
            gap: 10px;
            padding: 10px 0;
            align-items: flex-start;
            border-bottom: 1px dashed rgba(231, 224, 213, .8)
        }
        .check-list li:last-child {
            border-bottom: 0
        }
        .check-list .check-icon {
            width: 24px;
            height: 24px;
            background: rgba(17, 106, 91, .12);
            color: var(--secondary);
            border-radius: 8px;
            font-size: .72rem;
            display: flex;
            align-items: center;
            justify-content: center;
            flex: none;
            margin-top: 4px
        }
        .check-list li.uncheck .check-icon {
            background: rgba(226, 88, 42, .1);
            color: var(--main)
        }
        .check-list .check-text {
            font-size: .92rem;
            line-height: 1.75;
            color: var(--ink)
        }
        .check-list .small {
            font-size: .84rem;
            color: var(--sub)
        }
        .check-list .check-text b {
            font-weight: 600;
            color: var(--ink)
        }
        .check-list .uncheck-title {
            margin-bottom: 2px
        }
        /* FAQ */
        .faq-wrap {
            max-width: 880px;
            margin: 0 auto
        }
        .faq-accordion .accordion-item {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-md) !important;
            overflow: hidden;
            margin-bottom: 12px;
            box-shadow: none
        }
        .faq-accordion .accordion-button {
            background: var(--card);
            color: var(--ink);
            font-size: .98rem;
            font-weight: 600;
            padding: 20px 24px;
            box-shadow: none;
            border-radius: 0 !important;
            gap: 12px
        }
        .faq-accordion .accordion-button::after {
            background-image: none;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            margin-left: auto;
            font-family: "Font Awesome 6 Free";
            font-weight: 900;
            content: "\2b";
            width: 28px;
            height: 28px;
            border-radius: 8px;
            background-color: rgba(226, 88, 42, .1);
            color: var(--main);
            font-size: .9rem;
            line-height: 1;
            flex: none;
            transition: transform .25s ease;
            display: flex
        }
        .faq-accordion .accordion-button:not(.collapsed)::after {
            transform: rotate(45deg);
            color: #fff;
            background-color: var(--main)
        }
        .faq-accordion .accordion-button:not(.collapsed) {
            background: var(--card);
            color: var(--ink)
        }
        .faq-accordion .accordion-button:focus {
            box-shadow: none;
            border-color: transparent;
            outline: none;
            outline-offset: -2px
        }
        .faq-accordion .accordion-body {
            padding: 0 24px 22px;
            color: var(--sub);
            font-size: .94rem;
            line-height: 1.85
        }
        /* CTA */
        .cta-panel {
            position: relative;
            border-radius: var(--radius-lg);
            padding: 56px;
            background-color: var(--deep);
            background-image: linear-gradient(rgba(20, 33, 27, .88), rgba(20, 33, 27, .92)), url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            color: #fff;
            overflow: hidden
        }
        .cta-panel h2 {
            color: #fff;
            font-size: clamp(1.5rem, 3vw, 2rem);
            max-width: 20ch;
            margin-bottom: 12px
        }
        .cta-panel .lead {
            color: rgba(255, 255, 255, .72);
            max-width: 42ch;
            margin-bottom: 0
        }
        .cta-actions {
            display: flex;
            gap: 14px;
            flex-wrap: wrap;
            justify-content: flex-end
        }
        @media(max-width:991.98px) {
            .cta-panel {
                padding: 40px 28px
            }
            .cta-actions {
                justify-content: center;
                margin-top: 24px
            }
            .cta-panel h2 {
                max-width: none
            }
        }
        /* Footer */
        .site-footer {
            background: var(--deep);
            color: rgba(255, 255, 255, .68);
            padding: 76px 0 30px;
            border-top: 4px solid var(--main);
            margin-top: 40px
        }
        .footer-brand {
            display: flex;
            align-items: center;
            gap: 12px;
            font-size: 1.5rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 14px
        }
        .footer-brand i {
            width: 40px;
            height: 40px;
            background: var(--main);
            border-radius: 12px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            color: #fff;
            font-size: 1.1rem;
            box-shadow: 0 6px 18px rgba(226, 88, 42, .3)
        }
        .footer-desc {
            color: rgba(255, 255, 255, .58);
            font-size: .9rem;
            line-height: 1.8;
            max-width: 340px
        }
        .footer-title {
            color: #fff;
            font-size: .95rem;
            font-weight: 600;
            margin-bottom: 18px;
            letter-spacing: .4px;
            position: relative;
            padding-bottom: 10px
        }
        .footer-title::after {
            content: '';
            width: 22px;
            height: 2px;
            background: var(--main);
            display: block;
            border-radius: 2px;
            margin-top: 4px
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0
        }
        .footer-links li {
            padding: 5px 0
        }
        .footer-links a {
            color: rgba(255, 255, 255, .6);
            font-size: .9rem;
            text-decoration: none;
            transition: all .2s
        }
        .footer-links a:hover {
            color: #fff;
            padding-left: 4px
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .12);
            margin-top: 48px;
            padding-top: 24px;
            display: flex;
            flex-wrap: wrap;
            justify-content: space-between;
            gap: 10px;
            font-size: .84rem;
            color: rgba(255, 255, 255, .4)
        }
        @media(max-width:767.98px) {
            .footer-bottom {
                flex-direction: column;
                align-items: center;
                text-align: center
            }
            .site-footer {
                padding-top: 52px
            }
        }
        /* Utility */
        .text-link-arrow {
            font-weight: 600;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap .25s ease, color .25s ease
        }
        .text-link-arrow:hover {
            gap: 10px
        }
        .num-font {
            font-variant-numeric: tabular-nums
        }
        .rounded-16 {
            border-radius: 16px
        }
        .no-wrap {
            white-space: nowrap
        }
        .shadow-card {
            box-shadow: var(--shadow)
        }
        .img-placeholder {
            background: rgba(17, 106, 91, .08);
            border-radius: 16px;
            border: 1px dashed rgba(17, 106, 91, .2)
        }
        .visual-card {
            border-radius: 18px;
            overflow: hidden;
            border: 1px solid var(--line);
            box-shadow: var(--shadow-sm);
            background: var(--card);
            margin-bottom: 24px;
            transition: transform .25s ease, box-shadow .25s ease;
            height: 100%
        }
        .visual-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow)
        }
        .visual-card .visual-body {
            padding: 24px
        }
        .visual-card .vc-tag {
            font-size: .8rem;
            color: var(--secondary);
            background: rgba(17, 106, 91, .1);
            display: inline-block;
            padding: 2px 10px;
            border-radius: 6px;
            margin-bottom: 10px;
            font-weight: 600
        }
        .visual-card h3 {
            font-size: 1.25rem;
            margin-bottom: 8px
        }
        .visual-card p {
            color: var(--sub);
            font-size: .93rem;
            margin-bottom: 0
        }
        .img-frame {
            background: var(--cream);
            border-radius: 18px;
            overflow: hidden;
            width: 100%;
            aspect-ratio: 4/3;
            display: flex;
            align-items: center;
            justify-content: center;
            color: var(--secondary);
            font-size: .9rem;
            font-weight: 600;
            border: 1px solid var(--line);
            position: relative;
            background-size: cover;
            background-position: center
        }
        /* Category extras */
        .flow-badge {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: .78rem;
            font-weight: 600;
            background: rgba(255, 255, 255, .12);
            color: #fff;
            padding: 2px 10px;
            border-radius: 100px
        }
        .panel-light {
            background: var(--card);
            border: 1px solid var(--line);
            border-radius: var(--radius-md)
        }
        .legend-row {
            display: flex;
            gap: 14px 18px;
            flex-wrap: wrap;
            justify-content: space-between;
            align-items: center;
            padding-top: 16px;
            margin-top: 20px;
            border-top: 1px solid rgba(231, 224, 213, .7)
        }
        .legend-item {
            display: inline-block;
            font-size: .85rem;
            color: var(--sub)
        }
        .legend-item i {
            margin-right: 5px;
            color: var(--secondary)
        }

/* roulang page: category2 */
:root {
  --primary: #E2582A;
  --accent-green: #116A5B;
  --dark: #14211B;
  --cream: #F7F2EA;
  --card-bg: #FFFDF8;
  --text-main: #202821;
  --text-sub: #607160;
  --line: #E7E0D5;
  --gold: #E7B94B;
  --radius-lg: 20px;
  --radius-md: 16px;
  --radius-sm: 12px;
  --shadow-sm: 0 4px 16px rgba(32, 40, 33, 0.06);
  --shadow-lg: 0 14px 36px rgba(32, 40, 33, 0.1);
  --space-section: clamp(72px, 8vw, 112px);
}

* {
  box-sizing: border-box;
}
html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}
body {
  margin: 0;
  font-family: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  background: var(--cream);
  color: var(--text-main);
  line-height: 1.75;
  font-size: 16px;
  text-rendering: optimizeLegibility;
}
img {
  max-width: 100%;
  height: auto;
}
a {
  color: inherit;
  text-decoration: none;
  transition: color .2s ease;
}
a:hover {
  color: var(--primary);
}
a:focus-visible,
button:focus-visible,
.btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  box-shadow: none;
}
section {
  padding: var(--space-section) 0;
}
.container {
  max-width: 1280px;
  padding-left: 22px;
  padding-right: 22px;
}
p {
  margin: 0 0 1em;
}
ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

/* 按钮 */
.btn-main,
.btn-line-dark,
.btn-line-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: var(--radius-sm);
  font-size: 1rem;
  font-weight: 600;
  padding: 12px 30px;
  min-height: 48px;
  border: 0;
  transition: transform .2s ease, box-shadow .2s ease, background-color .2s ease, border-color .2s ease, filter .2s ease;
}
.btn-main {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 8px 22px rgba(226, 88, 42, 0.24);
}
.btn-main:hover {
  color: #fff;
  background: var(--primary);
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(226, 88, 42, 0.32);
}
.btn-main:active {
  transform: translateY(0);
  filter: brightness(0.98);
}
.btn-line-dark {
  background: rgba(17, 106, 91, 0.05);
  color: var(--accent-green);
  border: 1px solid rgba(17, 106, 91, 0.38);
}
.btn-line-dark:hover {
  background: rgba(17, 106, 91, 0.12);
  color: var(--accent-green);
  transform: translateY(-2px);
}
.btn-line-light {
  background: transparent;
  color: #fff;
  border: 1px solid rgba(255, 255, 255, 0.66);
  min-height: 46px;
}
.btn-line-light:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  transform: translateY(-2px);
}

/* 导航 */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1080;
  background: rgba(20, 33, 27, 0.78);
  -webkit-backdrop-filter: blur(14px) saturate(160%);
  backdrop-filter: blur(14px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, 0.12);
  padding: 18px 0;
  transition: background-color .3s ease, padding .3s ease, box-shadow .3s ease;
}
@supports not ((backdrop-filter: blur(4px)) or (-webkit-backdrop-filter: blur(4px))) {
  .site-header {
    background: rgba(20, 33, 27, 0.9);
  }
}
.site-header.is-scrolled {
  padding: 10px 0;
  background: rgba(247, 242, 234, 0.94);
  box-shadow: 0 8px 30px rgba(32, 40, 33, 0.08);
  border-bottom-color: rgba(32, 40, 33, 0.08);
}
.site-header .navbar {
  padding: 0;
}
.site-header .navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.2rem;
  font-weight: 700;
  color: #fff;
  letter-spacing: -0.01em;
  transition: color .3s ease;
}
.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: var(--primary);
  color: #fff;
  font-size: 1.05rem;
  font-weight: 700;
  font-family: "PingFang SC", system-ui, sans-serif;
}
.site-header.is-scrolled .navbar-brand {
  color: var(--text-main);
}
.site-nav {
  gap: 4px;
}
.site-nav .nav-link {
  position: relative;
  color: rgba(255, 255, 255, 0.9);
  font-size: 0.96rem;
  font-weight: 500;
  padding: 8px 14px !important;
  border-radius: 10px;
  transition: color .25s ease, background-color .25s ease;
}
.site-nav .nav-link:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.site-nav .nav-link.active {
  color: #fff;
}
.site-nav .nav-link.active::after {
  content: "";
  position: absolute;
  bottom: 4px;
  left: 14px;
  right: 14px;
  height: 2px;
  border-radius: 2px;
  background: var(--primary);
}
.site-header.is-scrolled .site-nav .nav-link {
  color: var(--text-main);
}
.site-header.is-scrolled .site-nav .nav-link:hover {
  color: var(--primary);
  background: rgba(226, 88, 42, 0.08);
}
.site-header.is-scrolled .site-nav .nav-link.active {
  color: var(--primary);
}
.site-header.is-scrolled .site-nav .nav-link.active::after {
  background: var(--primary);
}
.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-height: 44px;
  padding: 8px 22px;
  border-radius: 12px;
  background: var(--primary);
  color: #fff;
  font-weight: 600;
  font-size: 0.95rem;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.nav-cta:hover {
  color: #fff;
  filter: brightness(1.08);
  transform: translateY(-1px);
  box-shadow: 0 6px 18px rgba(226, 88, 42, 0.28);
}
.navbar-toggler {
  border: 0;
  padding: 6px 8px;
  z-index: 1092;
}
.navbar-toggler span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(255, 255, 255, 0.14);
  color: #fff;
  font-size: 1rem;
}
.site-header.is-scrolled .navbar-toggler span {
  background: rgba(32, 40, 33, 0.08);
  color: var(--text-main);
}
.navbar-toggler:focus {
  box-shadow: none;
}

/* Hero */
.page-hero {
  position: relative;
  min-height: 45vh;
  display: flex;
  align-items: center;
  padding: 168px 0 70px;
  background: linear-gradient(95deg, rgba(20, 33, 27, 0.96) 0%, rgba(20, 33, 27, 0.72) 62%, rgba(20, 33, 27, 0.34) 100%),
    url("/assets/images/backpic/back-2.webp") center/cover no-repeat;
  color: #fff;
  overflow: hidden;
}
.page-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 1px;
  background: linear-gradient(90deg, var(--primary), transparent 70%);
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(226, 88, 42, 0.18);
  color: #fff;
  border: 1px solid rgba(226, 88, 42, 0.35);
  padding: 6px 14px;
  border-radius: 40px;
  font-size: 0.86rem;
  font-weight: 500;
  margin-bottom: 20px;
  letter-spacing: 0.01em;
}
.page-hero h1 {
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  font-weight: 800;
  margin: 0 0 16px;
  letter-spacing: -0.02em;
}
.hero-lead {
  font-size: 1.08rem;
  max-width: 620px;
  color: rgba(255, 255, 255, 0.86);
  margin-bottom: 28px;
}
.hero-breadcrumb {
  display: flex;
  flex-wrap: wrap;
  margin-bottom: 24px;
  font-size: 0.9rem;
  color: rgba(255, 255, 255, 0.68);
}
.hero-breadcrumb a {
  color: rgba(255, 255, 255, 0.8);
}
.hero-breadcrumb a:hover {
  color: #fff;
}
.hero-breadcrumb i {
  margin: 0 10px;
  font-size: 0.72rem;
  color: rgba(255, 255, 255, 0.5);
}
.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
}
.hero-note {
  margin-top: 20px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.55);
}

/* 标题栏 */
.section-head {
  margin-bottom: 46px;
}
.section-head .eyebrow-line {
  display: flex;
  align-items: center;
  gap: 10px;
  color: var(--primary);
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.04em;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.section-head .short-line {
  width: 46px;
  height: 3px;
  border-radius: 3px;
  background: var(--primary);
  margin-top: 16px;
}
.section-head h2 {
  font-size: clamp(1.7rem, 3vw, 2.3rem);
  font-weight: 800;
  line-height: 1.28;
  margin: 0;
  letter-spacing: -0.01em;
}
.section-head .section-desc {
  color: var(--text-sub);
  max-width: 720px;
  margin-top: 8px;
  font-size: 1.02rem;
}

/* 分类说明区 */
.about-section {
  background: var(--cream);
}
.about-copy h2 {
  font-size: clamp(1.65rem, 2.6vw, 2.15rem);
  font-weight: 800;
  margin-bottom: 18px;
  line-height: 1.3;
}
.about-copy > p {
  color: var(--text-sub);
  font-size: 1.02rem;
  line-height: 1.85;
}
.about-list {
  margin-top: 26px;
}
.about-list li {
  display: flex;
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}
.about-list li:last-child {
  border-bottom: 0;
}
.about-list .about-icon {
  flex: 0 0 44px;
  width: 44px;
  height: 44px;
  border-radius: 12px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(226, 88, 42, 0.1);
  color: var(--primary);
  font-size: 1.05rem;
}
.about-list .about-content strong {
  display: block;
  font-weight: 700;
  margin-bottom: 4px;
}
.about-list .about-content span {
  color: var(--text-sub);
  font-size: 0.94rem;
  line-height: 1.7;
}
.about-visual {
  position: relative;
  border-radius: 24px;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.about-visual img {
  width: 100%;
  display: block;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}
.about-float {
  position: absolute;
  left: 20px;
  bottom: 20px;
  background: rgba(255, 253, 248, 0.94);
  backdrop-filter: blur(10px);
  border-radius: 16px;
  padding: 12px 18px;
  display: flex;
  align-items: center;
  gap: 12px;
  color: var(--text-main);
  font-size: 0.9rem;
  box-shadow: 0 10px 28px rgba(20, 33, 27, 0.18);
}
.about-float i {
  font-size: 1.2rem;
  color: var(--accent-green);
}
.about-float strong {
  display: block;
  font-size: 0.98rem;
}
.about-float small {
  color: var(--text-sub);
}

/* 快速入口面板 */
.panel-section {
  background: #EFE7DA;
}
.quick-panel {
  height: 100%;
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 20px;
  padding: 30px 26px 26px;
  transition: transform .25s ease, box-shadow .25s ease;
  display: flex;
  flex-direction: column;
  position: relative;
  overflow: hidden;
}
.quick-panel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 4px;
  background: linear-gradient(90deg, var(--primary), var(--gold));
  opacity: 0.85;
}
.quick-panel i.panel-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: rgba(17, 106, 91, 0.1);
  color: var(--accent-green);
  font-size: 1.35rem;
  margin-bottom: 18px;
}
.quick-panel h3 {
  font-size: 1.18rem;
  font-weight: 700;
  margin-bottom: 12px;
}
.quick-panel p {
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.75;
  margin-bottom: 22px;
  flex: 1;
}
.quick-panel a.panel-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  font-size: 0.9rem;
  color: var(--primary);
}
.quick-panel a.panel-link i {
  transition: transform .2s ease;
}
.quick-panel:hover {
  transform: translateY(-5px);
  box-shadow: var(--shadow-lg);
}
.quick-panel:hover a.panel-link i {
  transform: translateX(4px);
}

/* 对比列表 */
.benefit-table-section {
  background: var(--cream);
}
.benefit-table-section .section-head {
  margin-bottom: 40px;
}
.benefit-list {
  max-width: 1030px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.benefit-row {
  display: grid;
  grid-template-columns: 230px 1fr 200px;
  gap: 22px;
  background: var(--card-bg);
  border-radius: 18px;
  border: 1px solid var(--line);
  padding: 24px 28px;
  align-items: center;
  transition: box-shadow .2s ease, transform .2s ease;
}
.benefit-row:hover {
  box-shadow: var(--shadow-lg);
  transform: translateY(-2px);
}
.benefit-title {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.04rem;
  font-weight: 700;
}
.benefit-title i {
  width: 38px;
  height: 38px;
  border-radius: 10px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(17, 106, 91, 0.1);
  color: var(--accent-green);
  font-size: 1rem;
  flex-shrink: 0;
}
.benefit-row:nth-child(2) .benefit-title i {
  background: rgba(226, 88, 42, 0.1);
  color: var(--primary);
}
.benefit-row:nth-child(3) .benefit-title i {
  background: rgba(231, 185, 75, 0.15);
  color: #b08a24;
}
.benefit-content {
  color: var(--text-sub);
  font-size: 0.95rem;
  line-height: 1.75;
}
.benefit-link {
  text-align: right;
}
.benefit-link a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--text-main);
  font-weight: 600;
  font-size: 0.92rem;
  padding: 8px 4px;
}
.benefit-link a:hover {
  color: var(--primary);
}
.benefit-link a i {
  transition: transform .2s ease;
}
.benefit-link a:hover i {
  transform: translateX(4px);
}
.tag-chip {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: rgba(17, 106, 91, 0.08);
  color: var(--accent-green);
  font-size: 0.82rem;
  font-weight: 600;
  border-radius: 30px;
  padding: 3px 10px;
}

/* 步骤 */
.steps-section {
  background: #EFE7DA;
}
.steps-wrap {
  max-width: 940px;
  margin: 0 auto;
}
.step-item {
  position: relative;
  display: grid;
  grid-template-columns: 78px 1fr auto;
  gap: 22px;
  padding-bottom: 38px;
}
.step-item::before {
  content: "";
  position: absolute;
  left: 38px;
  top: 64px;
  bottom: 0;
  width: 1px;
  background: rgba(226, 88, 42, 0.25);
}
.step-item:last-child {
  padding-bottom: 0;
}
.step-item:last-child::before {
  display: none;
}
.step-num {
  width: 78px;
  user-select: none;
}
.step-num span {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: var(--dark);
  color: var(--gold);
  font-weight: 700;
  font-size: 1rem;
  border: 1px solid rgba(231, 185, 75, 0.5);
  box-shadow: 0 0 0 6px rgba(20, 33, 27, 0.08);
}
.step-card {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 18px;
  padding: 24px 26px;
}
.step-card h3 {
  font-size: 1.12rem;
  font-weight: 700;
  margin-bottom: 10px;
}
.step-card p {
  color: var(--text-sub);
  margin-bottom: 14px;
}
.step-card .tag-chip {
  background: rgba(226, 88, 42, 0.08);
  color: var(--primary);
}
.step-ext {
  align-self: center;
}
.step-ext a {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  gap: 8px;
  color: var(--text-sub);
  font-size: 0.9rem;
  font-weight: 600;
  border-bottom: 1px dashed var(--line);
}
.step-ext a:hover {
  color: var(--primary);
  border-bottom-color: var(--primary);
}

/* FAQ */
.faq-section {
  background: var(--cream);
}
.faq-accordion {
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 14px;
}
.faq-accordion .accordion-item {
  background: var(--card-bg);
  border: 1px solid var(--line);
  border-radius: 16px !important;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
}
.faq-accordion .accordion-header h3 {
  margin: 0;
}
.faq-accordion .accordion-button {
  border-radius: 0 !important;
  background: transparent;
  padding: 20px 24px;
  font-size: 1rem;
  font-weight: 700;
  color: var(--text-main);
  box-shadow: none !important;
  gap: 14px;
  line-height: 1.5;
}
.faq-accordion .accordion-button:not(.collapsed) {
  background: var(--card-bg);
  color: var(--text-main);
}
.faq-accordion .accordion-button:hover {
  color: var(--primary);
}
.faq-accordion .accordion-button .fa-plus {
  margin-left: auto;
  color: var(--primary);
  transition: transform .25s ease, color .2s ease;
  font-size: 1rem;
  flex-shrink: 0;
}
.faq-accordion .accordion-button:not(.collapsed) .fa-plus {
  transform: rotate(45deg);
}
.faq-accordion .accordion-button.collapsed .fa-plus {
  color: var(--accent-green);
}
.faq-accordion .accordion-body {
  padding: 0 24px 22px;
  color: var(--text-sub);
  line-height: 1.8;
  font-size: 0.96rem;
}

/* CTA */
.cta-panel {
  background: #EFE7DA;
}
.cta-inner {
  position: relative;
  border-radius: 28px;
  overflow: hidden;
  padding: 56px 52px;
  background: linear-gradient(102deg, rgba(20, 33, 27, 0.96) 35%, rgba(20, 33, 27, 0.72) 100%),
    url("/assets/images/backpic/back-3.png") center/cover no-repeat;
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 36px;
  flex-wrap: wrap;
  box-shadow: var(--shadow-lg);
}
.cta-inner h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  font-weight: 800;
  margin: 0 0 14px;
}
.cta-inner p {
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 0;
  max-width: 540px;
}
.cta-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* 页脚 */
.site-footer {
  background: var(--dark);
  color: rgba(255, 255, 255, 0.75);
  padding: 72px 0 0;
  border-top: 3px solid var(--primary);
}
.site-footer h4.footer-title {
  color: #fff;
  font-size: 0.98rem;
  font-weight: 700;
  margin-bottom: 20px;
}
.footer-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  color: #fff;
  font-size: 1.25rem;
  font-weight: 700;
  margin-bottom: 18px;
}
.footer-brand i {
  width: 38px;
  height: 38px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--primary);
  border-radius: 12px;
  color: #fff;
  font-size: 1rem;
}
.footer-desc {
  color: rgba(255, 255, 255, 0.62);
  font-size: 0.92rem;
  line-height: 1.75;
}
.footer-links li + li {
  margin-top: 10px;
}
.footer-links a {
  color: rgba(255, 255, 255, 0.72);
  font-size: 0.92rem;
}
.footer-links a:hover {
  color: #fff;
  padding-left: 4px;
}
.footer-bottom {
  margin-top: 48px;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  padding: 20px 0;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 8px;
  font-size: 0.85rem;
  color: rgba(255, 255, 255, 0.45);
}

/* 移动端断点 */
@media (max-width: 1199.98px) {
  .site-nav {
    gap: 0;
  }
  .benefit-row {
    grid-template-columns: 1fr 2fr;
  }
  .benefit-link {
    grid-column: 2;
    text-align: left;
  }
}
@media (max-width: 991.98px) {
  .site-header {
    padding: 10px 0;
  }
  .site-header .navbar-collapse {
    position: absolute;
    top: calc(100% + 8px);
    left: 16px;
    right: 16px;
    background: #FFFDF8;
    border-radius: 18px;
    border: 1px solid var(--line);
    padding: 18px;
    box-shadow: 0 20px 40px rgba(20, 33, 27, 0.2);
  }
  .site-header .navbar-collapse .site-nav {
    gap: 4px;
  }
  .site-header .navbar-collapse .nav-link {
    color: var(--text-main);
    padding: 10px 12px !important;
  }
  .site-header .navbar-collapse .nav-link:hover {
    color: var(--primary);
    background: rgba(226, 88, 42, 0.06);
  }
  .site-header .navbar-collapse .nav-link.active {
    color: var(--primary);
  }
  .site-header .navbar-collapse .nav-link.active::after {
    display: none;
  }
  .step-item {
    grid-template-columns: 66px 1fr;
    gap: 16px;
  }
  .step-num {
    width: 66px;
  }
  .step-ext {
    grid-column: 2;
    justify-self: start;
  }
  .cta-inner {
    padding: 42px 30px;
  }
}
@media (max-width: 767.98px) {
  section {
    padding: 64px 0;
  }
  .page-hero {
    min-height: auto;
    padding: 148px 0 64px;
  }
  .about-visual {
    margin-top: 28px;
  }
  .quick-panel {
    min-height: 0;
    padding: 26px 22px;
  }
  .benefit-row {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 20px;
  }
  .benefit-link {
    grid-column: 1;
    text-align: right;
  }
  .cta-inner {
    padding: 34px 24px;
    flex-direction: column;
    align-items: flex-start;
  }
}
@media (max-width: 575.98px) {
  .page-hero h1 {
    font-size: 2.2rem;
  }
  .hero-actions .btn-main,
  .hero-actions .btn-line-light {
    width: 100%;
  }
  .step-item {
    grid-template-columns: 1fr;
    padding-left: 70px;
    position: relative;
  }
  .step-item::before {
    left: 28px;
  }
  .step-num {
    position: absolute;
    left: 0;
    top: 0;
  }
  .step-ext {
    grid-column: 1;
  }
}

/* roulang page: category3 */
:root {
  --clr-primary: #E2582A;
  --clr-accent: #116A5B;
  --clr-dark: #14211B;
  --clr-bg: #F7F2EA;
  --clr-card: #FFFDF8;
  --clr-text: #202821;
  --clr-muted: #607160;
  --clr-gold: #E7B94B;
  --border: #E7E0D5;
  --radius: 18px;
  --radius-lg: 24px;
  --shadow: 0 18px 36px rgba(32, 40, 33, .08);
  --font-base: system-ui, -apple-system, "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
}

* { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: 100px;
}

body {
  margin: 0;
  font-family: var(--font-base);
  font-size: 1rem;
  line-height: 1.8;
  color: var(--clr-text);
  background-color: var(--clr-bg);
  -webkit-font-smoothing: antialiased;
}

p { margin: 0; }
ul, ol { margin: 0; padding: 0; }
img { max-width: 100%; display: inline-block; }

a {
  color: inherit;
  text-decoration: none;
  transition: color .2s ease;
}

h1, h2, h3, h4, h5, h6 {
  margin-top: 0;
  margin-bottom: .4em;
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -.02em;
}

.container {
  max-width: 1280px;
}

.section {
  padding: 100px 0;
}

.card-soft {
  background: var(--clr-card);
  border: 1px solid var(--border);
  border-radius: var(--radius);
  padding: 30px;
  box-shadow: 0 12px 30px rgba(32, 40, 33, .05);
}

.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-primary);
  font-size: .76rem;
  font-weight: 800;
  letter-spacing: .12em;
  text-transform: uppercase;
  margin-bottom: 12px;
}

.eyebrow::before {
  content: "";
  width: 22px;
  height: 3px;
  border-radius: 99px;
  background: var(--clr-primary);
}

/* -------------------------------------------------------------
   导航
------------------------------------------------------------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 1090;
  background: rgba(20, 33, 27, .48);
  -webkit-backdrop-filter: blur(16px) saturate(160%);
  backdrop-filter: blur(16px) saturate(160%);
  border-bottom: 1px solid rgba(255, 255, 255, .14);
  transition: background .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.site-header .navbar {
  min-height: 88px;
  padding-top: .75rem;
  padding-bottom: .75rem;
  transition: min-height .25s ease;
}

.site-header.is-scrolled {
  background: rgba(247, 242, 234, .94);
  border-bottom-color: rgba(32, 40, 33, .06);
  box-shadow: 0 8px 24px rgba(32, 40, 33, .06);
}

.site-header.is-scrolled .navbar {
  min-height: 68px;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.28rem;
  font-weight: 800;
  color: #fff;
}

.site-header.is-scrolled .navbar-brand {
  color: var(--clr-text);
}

.brand-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  border-radius: 12px;
  background: var(--clr-primary);
  color: #fff;
  font-weight: 900;
  font-size: 1.2rem;
  box-shadow: 0 6px 16px rgba(226, 88, 42, .32);
}

.site-nav .nav-link {
  position: relative;
  display: inline-block;
  padding: 10px 14px;
  font-size: .95rem;
  font-weight: 600;
  white-space: nowrap;
  color: rgba(255, 255, 255, .92);
  border-radius: 12px;
}

.site-nav .nav-link::after {
  content: "";
  position: absolute;
  left: 14px;
  right: 100%;
  bottom: 6px;
  height: 2px;
  border-radius: 99px;
  background: var(--clr-primary);
  transition: right .28s ease;
}

.site-nav .nav-link:hover::after,
.site-nav .nav-link.active::after {
  right: 14px;
}

.site-nav .nav-link:hover,
.site-nav .nav-link.active {
  color: #fff;
}

.site-header.is-scrolled .site-nav .nav-link {
  color: var(--clr-text);
}

.site-header.is-scrolled .site-nav .nav-link:hover,
.site-header.is-scrolled .site-nav .nav-link.active {
  color: var(--clr-primary);
}

.nav-cta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 11px 20px;
  border-radius: 12px;
  background: var(--clr-primary);
  color: #fff !important;
  font-weight: 700;
  font-size: .92rem;
  white-space: nowrap;
  border: 1px solid rgba(226, 88, 42, .2);
  transition: filter .2s ease, transform .2s ease, box-shadow .2s ease;
  box-shadow: 0 8px 20px rgba(226, 88, 42, .24);
}

.nav-cta:hover,
.nav-cta:focus-visible {
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 12px 26px rgba(226, 88, 42, .3);
}

.navbar-toggler {
  border: 0;
  font-size: 1.65rem;
  line-height: 1;
  padding: 6px 10px;
  color: #fff;
  background: transparent;
  border-radius: 10px;
}

.site-header.is-scrolled .navbar-toggler {
  color: var(--clr-text);
}

.navbar-toggler:focus {
  box-shadow: 0 0 0 2px var(--clr-primary);
}

@media (max-width: 991.98px) {
  .site-header,
  .site-header.is-scrolled {
    background: rgba(247, 242, 234, .96);
    -webkit-backdrop-filter: none;
    backdrop-filter: none;
    box-shadow: 0 6px 18px rgba(32, 40, 33, .05);
  }

  .site-header .navbar {
    min-height: 74px;
  }

  .site-header .navbar-brand,
  .site-header .navbar-toggler,
  .site-header .site-nav .nav-link {
    color: var(--clr-text);
  }

  .site-header .site-nav .nav-link {
    display: block;
    padding: 12px 14px;
    border-radius: 12px;
    color: var(--clr-text);
  }

  .site-header .site-nav .nav-link:hover,
  .site-header .site-nav .nav-link.active {
    color: var(--clr-primary);
    background: rgba(226, 88, 42, .08);
  }

  .navbar-collapse {
    margin-top: 12px;
    padding: 12px;
    border-radius: 18px;
    background: #fffdf8;
    border: 1px solid var(--border);
    box-shadow: 0 18px 36px rgba(32, 40, 33, .1);
  }

  .nav-cta {
    width: 100%;
    margin-top: 10px;
  }
}

/* -------------------------------------------------------------
   按钮
------------------------------------------------------------- */
.btn {
  border-radius: 12px;
  font-weight: 600;
  padding: 12px 28px;
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}

.btn-primary {
  background-color: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
}

.btn-primary:hover,
.btn-primary:focus {
  background-color: #c84c23;
  border-color: #c84c23;
  color: #fff;
  filter: brightness(1.08);
  transform: translateY(-2px);
  box-shadow: 0 14px 28px rgba(226, 88, 42, .3);
}

.btn-outline-light {
  border-color: rgba(255, 255, 255, .7);
  color: #fff;
}

.btn-outline-light:hover,
.btn-outline-light:focus {
  background: #fff;
  border-color: #fff;
  color: var(--clr-dark);
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(0, 0, 0, .16);
}

.btn-outline-primary {
  border-color: var(--clr-primary);
  color: var(--clr-primary);
}

.btn-outline-primary:hover,
.btn-outline-primary:focus {
  background: var(--clr-primary);
  color: #fff;
  transform: translateY(-2px);
}

.btn:focus-visible,
.nav-link:focus-visible,
.nav-cta:focus-visible,
.accordion-button:focus-visible,
a:focus-visible {
  outline: 2px solid var(--clr-primary);
  outline-offset: 2px;
}

/* -------------------------------------------------------------
   分类页 Hero
------------------------------------------------------------- */
.cat-hero {
  position: relative;
  min-height: 52vh;
  display: flex;
  align-items: center;
  background: linear-gradient(180deg, rgba(20, 33, 27, .88) 0%, rgba(20, 33, 27, .66) 55%, rgba(20, 33, 27, .5) 100%), url("/assets/images/backpic/back-1.webp") center / cover no-repeat;
  background-color: var(--clr-dark);
  color: #fff;
  padding: 150px 0 92px;
  overflow: hidden;
}

.cat-hero .hero-content {
  position: relative;
  z-index: 2;
  max-width: 840px;
}

.cat-hero h1 {
  margin: 12px 0 16px;
  font-size: clamp(2.4rem, 5vw, 3.4rem);
  line-height: 1.12;
}

.cat-hero h1 .h1-line {
  display: block;
}

.cat-hero h1::after {
  content: "";
  display: block;
  width: 72px;
  height: 4px;
  border-radius: 99px;
  background: var(--clr-primary);
  margin-top: 18px;
}

.hero-kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: 999px;
  border: 1px solid rgba(255, 255, 255, .3);
  background: rgba(255, 255, 255, .08);
  -webkit-backdrop-filter: blur(8px);
  backdrop-filter: blur(8px);
  color: #fff;
  font-size: .84rem;
  font-weight: 600;
}

.hero-kicker i {
  color: var(--clr-gold);
}

.hero-sub {
  max-width: 560px;
  font-size: 1.08rem;
  color: rgba(255, 255, 255, .86);
  margin-bottom: 30px;
}

.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-bottom: 30px;
}

.hero-crumb .breadcrumb {
  margin: 0;
  padding: 0;
  background: transparent;
  font-size: .85rem;
  color: rgba(255, 255, 255, .7);
}

.hero-crumb .breadcrumb a {
  color: rgba(255, 255, 255, .86);
}

.hero-crumb .breadcrumb a:hover {
  color: #fff;
}

.hero-crumb .breadcrumb .breadcrumb-item::before {
  color: rgba(255, 255, 255, .5);
}

.scroll-hint {
  position: absolute;
  bottom: 28px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border: 1px solid rgba(255, 255, 255, .4);
  border-radius: 999px;
  color: #fff;
  animation: hintDown 1.8s ease-in-out infinite;
}

@keyframes hintDown {
  0%, 100% { transform: translate(-50%, 0); opacity: .8; }
  50% { transform: translate(-50%, 8px); opacity: .4; }
}

@media (max-width: 575.98px) {
  .cat-hero {
    min-height: auto;
    padding: 130px 0 56px;
  }
  .scroll-hint { display: none; }
}

/* -------------------------------------------------------------
   分类说明
------------------------------------------------------------- */
.intro-grid {
  display: grid;
  grid-template-columns: 1.02fr .98fr;
  gap: 28px;
  align-items: stretch;
}

.intro-section .card-soft h2 {
  font-size: clamp(1.5rem, 2.4vw, 2rem);
  margin-top: 6px;
  margin-bottom: 14px;
}

.intro-section .card-soft p + p {
  margin-top: 16px;
}

.link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 18px;
  color: var(--clr-primary);
  font-weight: 700;
  font-size: .95rem;
}

.link-arrow i {
  transition: transform .2s ease;
}

.link-arrow:hover i {
  transform: translateX(4px);
}

.intro-side h3 {
  font-size: 1.2rem;
  margin-bottom: 16px;
}

.view-list {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.view-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(247, 242, 234, .7);
  border: 1px solid rgba(231, 224, 213, .9);
  font-size: .93rem;
}

.label {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 4px 10px;
  border-radius: 999px;
  font-size: .75rem;
  font-weight: 700;
  white-space: nowrap;
}

.label-go {
  background: rgba(17, 106, 91, .12);
  color: #116A5B;
}

.label-new {
  background: rgba(226, 88, 42, .12);
  color: #c34d25;
}

.label-info {
  background: rgba(231, 185, 75, .18);
  color: #8a6d1a;
}

.side-note {
  display: flex;
  gap: 10px;
  align-items: flex-start;
  margin-top: 18px;
  padding: 12px 14px;
  border-radius: 12px;
  background: rgba(17, 106, 91, .08);
  color: var(--clr-muted);
  border: 1px dashed rgba(17, 106, 91, .18);
  font-size: .86rem;
}

.side-note i {
  color: var(--clr-accent);
  margin-top: 3px;
}

@media (max-width: 991.98px) {
  .intro-grid {
    grid-template-columns: 1fr;
  }
  .section {
    padding: 76px 0;
  }
}

/* -------------------------------------------------------------
   快速入口面板
------------------------------------------------------------- */
.quick-section {
  background: linear-gradient(180deg, #fdfaf4, #f7f2ea);
}

.section-head {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  gap: 24px;
  margin-bottom: 42px;
}

.section-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.3rem);
  margin-bottom: .15em;
}

.section-note {
  max-width: 380px;
  font-size: .93rem;
  color: var(--clr-muted);
  text-align: right;
}

.entry-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 24px;
}

.entry-cell {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  background: var(--clr-card);
  border: 1px solid var(--border);
  border-radius: 20px;
  padding: 26px 22px;
  min-height: 240px;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
}

.entry-cell:hover,
.entry-cell:focus-visible {
  transform: translateY(-5px);
  border-color: rgba(226, 88, 42, .35);
  box-shadow: 0 22px 36px rgba(32, 40, 33, .12);
}

.entry-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 48px;
  height: 48px;
  border-radius: 14px;
  background: rgba(226, 88, 42, .1);
  color: var(--clr-primary);
  font-size: 1.3rem;
  margin-bottom: 18px;
}

.entry-cell h3 {
  font-size: 1.14rem;
  margin-bottom: 8px;
}

.entry-cell p {
  font-size: .88rem;
  color: var(--clr-muted);
  margin-top: auto;
  margin-bottom: 16px;
}

.entry-cell .entry-more {
  margin-top: auto;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--clr-primary);
  font-weight: 700;
  font-size: .85rem;
}

.entry-cell .entry-more i {
  transition: transform .2s ease;
}

.entry-cell:hover .entry-more i {
  transform: translateX(4px);
}

@media (min-width: 1200px) {
  .entry-cell {
    aspect-ratio: 1 / 1;
    min-height: 0;
  }
}

@media (max-width: 991.98px) {
  .entry-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 16px;
  }
  .entry-cell {
    min-height: 210px;
  }
  .section-head {
    flex-direction: column;
    align-items: flex-start;
  }
  .section-note {
    text-align: left;
  }
}

@media (max-width: 575.98px) {
  .entry-cell {
    min-height: 0;
    aspect-ratio: 1.08 / 1;
    padding: 20px 16px;
    border-radius: 16px;
  }
  .entry-icon {
    width: 40px;
    height: 40px;
    font-size: 1.05rem;
    margin-bottom: 14px;
  }
  .entry-cell h3 {
    font-size: .98rem;
  }
  .entry-cell p {
    font-size: .78rem;
    line-height: 1.6;
  }
}

/* -------------------------------------------------------------
   版本动态深色列表
------------------------------------------------------------- */
.list-section {
  background: radial-gradient(circle at 86% 0%, rgba(255, 255, 255, .06), transparent 38%), var(--clr-dark);
}

.list-section h2 {
  color: #fff;
}

.list-section .section-note {
  color: rgba(255, 255, 255, .6);
}

.dyn-list {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.dyn-row {
  display: grid;
  grid-template-columns: 1.15fr 2fr .85fr .8fr;
  gap: 24px;
  align-items: center;
  padding: 26px 30px;
  border-radius: 18px;
  background: rgba(255, 255, 255, .045);
  border: 1px solid rgba(255, 255, 255, .1);
  transition: background .2s ease, border-color .2s ease;
}

.dyn-row:hover {
  background: rgba(255, 255, 255, .065);
  border-color: rgba(255, 255, 255, .2);
}

.dyn-idx {
  display: flex;
  align-items: center;
  gap: 14px;
}

.dyn-idx .idx {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 42px;
  height: 42px;
  border-radius: 12px;
  background: rgba(226, 88, 42, .18);
  color: #ffb59e;
  font-weight: 800;
  font-size: .82rem;
}

.dyn-idx h3 {
  margin: 0;
  color: #fff;
  font-size: 1.08rem;
}

.dyn-desc p {
  color: rgba(255, 255, 255, .72);
  font-size: .94rem;
  line-height: 1.75;
}

.dyn-state {
  display: flex;
  justify-content: center;
}

.status-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  border-radius: 999px;
  background: rgba(231, 185, 75, .12);
  border: 1px solid rgba(231, 185, 75, .28);
  color: #f2d489;
  font-size: .78rem;
  font-weight: 600;
  white-space: nowrap;
}

.status-pill.go {
  background: rgba(17, 106, 91, .28);
  border-color: rgba(17, 106, 91, .45);
  color: #bce3d8;
}

.dyn-act {
  text-align: right;
}

@media (max-width: 1200px) {
  .dyn-row {
    grid-template-columns: 1fr .5fr .75fr;
  }
  .dyn-desc {
    grid-column: 2 / 4;
    grid-row: 1;
  }
}

@media (max-width: 991.98px) {
  .dyn-row {
    grid-template-columns: 1fr;
    gap: 12px;
    padding: 22px;
  }
  .dyn-idx {
    display: flex;
    align-items: flex-start;
  }
  .dyn-desc {
    grid-column: auto;
    grid-row: auto;
  }
  .dyn-state {
    justify-content: flex-start;
  }
  .dyn-act {
    text-align: left;
  }
}

/* -------------------------------------------------------------
   图文引导
------------------------------------------------------------- */
.guide-section {
  background: var(--clr-bg);
}

.img-guide {
  width: 100%;
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow);
  border: 1px solid var(--border);
  object-fit: cover;
  aspect-ratio: 16 / 11;
}

.guide-section h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  margin: 4px 0 12px;
}

.guide-section .lead-copy {
  color: var(--clr-muted);
  max-width: 45ch;
  margin-bottom: 20px;
}

.guide-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.guide-list li {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 20px 0;
  border-bottom: 1px dashed var(--border);
}

.guide-list li:last-child {
  border-bottom: 0;
}

.guide-no {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 40px;
  width: 40px;
  height: 40px;
  border-radius: 999px;
  background: var(--clr-dark);
  color: #fff;
  font-size: .86rem;
  font-weight: 800;
}

.guide-list h3 {
  font-size: 1.05rem;
  margin-bottom: 2px;
}

.guide-list p {
  font-size: .9rem;
  color: var(--clr-muted);
}

/* -------------------------------------------------------------
   FAQ
------------------------------------------------------------- */
.faq-wrap {
  max-width: 900px;
  margin: 0 auto;
}

.faq-head {
  text-align: center;
  margin-bottom: 38px;
}

.faq-head .eyebrow {
  justify-content: center;
}

.faq-head .eyebrow::before {
  display: none;
}

.faq-head h2 {
  font-size: clamp(1.6rem, 3vw, 2.2rem);
}

.accordion {
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.accordion-item {
  background: var(--clr-card);
  border: 1px solid var(--border) !important;
  border-radius: 14px !important;
  overflow: hidden;
  box-shadow: 0 6px 14px rgba(32, 40, 33, .04);
}

.accordion-button {
  position: relative;
  background: var(--clr-card);
  color: var(--clr-text);
  padding: 22px 56px 22px 24px;
  font-weight: 700;
  font-size: 1rem;
  box-shadow: none !important;
  border-radius: 14px !important;
}

.accordion-button:hover,
.accordion-button:not(.collapsed) {
  background: var(--clr-card);
  color: var(--clr-text);
}

.accordion-button::after {
  content: "+";
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 24px;
  height: 24px;
  margin-left: 0;
  background-image: none;
  font-size: 1.5rem;
  font-weight: 400;
  line-height: 1;
  color: var(--clr-primary);
  transform: none;
  transition: transform .2s ease;
}

.accordion-button:not(.collapsed)::after {
  content: "−";
  color: var(--clr-primary);
}

.accordion-body {
  padding: 0 26px 24px;
  color: var(--clr-muted);
  font-size: .94rem;
  line-height: 1.85;
  border-top: 1px solid rgba(231, 224, 213, .7);
}

/* -------------------------------------------------------------
   CTA
------------------------------------------------------------- */
.cta-section {
  padding-top: 24px;
  padding-bottom: 96px;
}

.cta-panel {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  border-radius: var(--radius-lg);
  padding: 62px 68px;
  color: #fff;
  background: linear-gradient(100deg, rgba(20, 33, 27, .95), rgba(20, 33, 27, .86) 48%, rgba(20, 33, 27, .7)), url("/assets/images/backpic/back-3.png") center / cover no-repeat;
  box-shadow: 0 24px 46px rgba(20, 33, 27, .18);
  overflow: hidden;
}

.cta-panel h2 {
  color: #fff;
  font-size: clamp(1.6rem, 3vw, 2.2rem);
  max-width: 560px;
  margin-bottom: 8px;
}

.cta-panel p {
  color: rgba(255, 255, 255, .8);
  max-width: 560px;
}

.cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  flex: 0 0 auto;
}

@media (max-width: 991.98px) {
  .cta-panel {
    flex-direction: column;
    align-items: flex-start;
    padding: 48px 30px;
  }
  .cta-actions {
    width: 100%;
  }
}

@media (max-width: 575.98px) {
  .cta-panel {
    padding: 38px 22px;
    border-radius: 18px;
  }
  .section {
    padding: 64px 0;
  }
  .cta-section {
    padding-bottom: 64px;
  }
}

/* -------------------------------------------------------------
   页脚
------------------------------------------------------------- */
.site-footer {
  background: var(--clr-dark);
  color: rgba(255, 255, 255, .7);
  border-top: 2px solid var(--clr-primary);
  padding-top: 64px;
}

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  color: #fff;
  font-size: 1.45rem;
  font-weight: 800;
  margin-bottom: 14px;
}

.footer-brand i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: var(--clr-primary);
  color: #fff;
  font-size: 1.1rem;
}

.footer-desc {
  font-size: .92rem;
  line-height: 1.85;
  color: rgba(255, 255, 255, .62);
  margin: 0;
}

.footer-title {
  color: #fff;
  font-size: .96rem;
  font-weight: 700;
  margin-bottom: 18px;
  letter-spacing: .02em;
}

.footer-links {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.footer-links a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: rgba(255, 255, 255, .68);
  font-size: .92rem;
  transition: color .2s ease, padding-left .2s ease;
}

.footer-links a:hover {
  color: var(--clr-gold);
  padding-left: 5px;
}

.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, .1);
  padding: 24px 0;
  margin-top: 52px;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .85rem;
  color: rgba(255, 255, 255, .5);
}

@media (max-width: 575.98px) {
  .footer-bottom {
    flex-direction: column;
    text-align: center;
    justify-content: center;
  }
}

@media (max-width: 991.98px) {
  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}