/* roulang page: index */
:root {
  --c-primary: #1b5d57;
  --c-primary-light: #e5f0ee;
  --c-primary-lighter: #f0f6f5;
  --c-primary-dark: #0e3e3a;
  --c-accent: #be8f46;
  --c-accent-light: #eddcbf;
  --c-accent-deep: #8f651f;
  --c-bg: #f5f1ea;
  --c-card: #fffdfa;
  --c-text: #273432;
  --c-text-weak: #687571;
  --c-border: #e7ddd0;
  --c-border-light: #f0e8dd;
  --font-sans: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;
  --radius-sm: 8px;
  --radius-md: 16px;
  --radius-lg: 22px;
  --shadow-sm: 0 4px 18px rgba(37, 48, 45, .06);
  --shadow-md: 0 10px 32px rgba(37, 48, 45, .1);
  --shadow-hover: 0 16px 38px rgba(37, 48, 45, .14);
  --section-space: 96px;
  --transition: .22s cubic-bezier(.4, 0, .2, 1);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--c-bg);
  color: var(--c-text);
  line-height: 1.75;
  font-size: 16px;
  overflow-x: hidden;
}

h1, h2, h3, h4, h5, h6 {
  font-weight: 700;
  color: var(--c-primary-dark);
  line-height: 1.35;
}

p {
  margin: 0 0 1.2em;
}

a {
  color: var(--c-primary);
  text-decoration: none;
  transition: color var(--transition);
}

a:hover {
  color: var(--c-primary-dark);
  text-decoration: underline;
  text-underline-offset: 4px;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

button,
input {
  font-family: inherit;
}

:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 3px;
  border-radius: 4px;
}

.container {
  max-width: 1240px;
}

.text-weak {
  color: var(--c-text-weak);
}

section {
  scroll-margin-top: 120px;
}

/* Button System */
.btn {
  font-weight: 600;
  border-radius: var(--radius-sm);
  border: 1px solid transparent;
  padding: .68rem 1.35rem;
  min-height: 44px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .4rem;
  transition: transform var(--transition), box-shadow var(--transition), background var(--transition), border-color var(--transition), color var(--transition);
  text-decoration: none;
  letter-spacing: .02em;
}

.btn:active {
  transform: translateY(2px);
}

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

.btn-dark-primary:hover {
  background: var(--c-primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 26px rgba(27, 93, 87, .2);
  text-decoration: none;
}

.btn-gold {
  background: linear-gradient(135deg, var(--c-accent-light), var(--c-accent));
  color: #2d210f;
  border-color: var(--c-accent);
  box-shadow: 0 6px 20px rgba(190, 143, 70, .25);
}

.btn-gold:hover {
  color: #171007;
  border-color: var(--c-accent-deep);
  filter: brightness(1.06);
  transform: translateY(-2px);
  box-shadow: 0 12px 28px rgba(190, 143, 70, .32);
  text-decoration: none;
}

.btn-outline-light {
  border: 1px solid rgba(255, 255, 255, .62);
  color: #fff;
  background: transparent;
}

.btn-outline-light:hover {
  background: rgba(255, 255, 255, .12);
  color: #fff;
  border-color: #fff;
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-outline-primary {
  border-color: var(--c-primary);
  color: var(--c-primary);
  background: transparent;
}

.btn-outline-primary:hover {
  background: var(--c-primary-light);
  color: var(--c-primary-dark);
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-ghost {
  border-color: transparent;
  color: var(--c-text-weak);
  background: transparent;
}

.btn-ghost:hover {
  color: var(--c-primary);
  background: var(--c-primary-light);
  transform: translateY(-1px);
  text-decoration: none;
}

/* Top Countdown Bar */
.top-countbar {
  background: var(--c-primary-dark);
  color: rgba(255, 255, 255, .9);
  font-size: .92rem;
  padding: .48rem 0;
  border-bottom: 2px solid rgba(190, 143, 70, .45);
}

.countbar-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
}

.countbar-label {
  display: flex;
  align-items: center;
  gap: .45rem;
  font-weight: 600;
  color: #f4eadb;
}

.countbar-title {
  color: #c9b68f;
}

.count-boxes {
  display: flex;
  align-items: center;
  gap: .35rem;
  font-variant-numeric: tabular-nums;
}

.count-unit {
  display: inline-flex;
  align-items: center;
  gap: .25rem;
  background: rgba(0, 0, 0, .3);
  padding: .25rem .55rem;
  border-radius: var(--radius-sm);
  border-bottom: 2px solid var(--c-accent);
}

.count-boxes .num {
  font-size: 1rem;
  font-weight: 700;
  color: #fff;
  min-width: 1.7em;
  text-align: center;
}

.count-boxes .unit {
  color: #c9b68f;
  font-size: .8rem;
}

.countbar-link {
  color: var(--c-accent-light);
  border-bottom: 1px dashed currentColor;
  font-weight: 500;
  margin-left: auto;
  text-decoration: none;
}

.countbar-link:hover {
  color: #fff;
  text-decoration: underline;
}

/* Header / Nav Card */
.site-header {
  background: transparent;
  position: relative;
  z-index: 1020;
}

.nav-wrap {
  padding: 14px 0 6px;
}

.site-navbar {
  background: var(--c-card);
  border: 1px solid var(--c-border-light);
  border-radius: 20px;
  padding: 10px 18px 10px 20px;
  box-shadow: var(--shadow-sm);
  min-height: 76px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
}

.navbar-brand {
  display: flex;
  align-items: center;
  gap: .55rem;
  font-weight: 800;
  font-size: 1.3rem;
  color: var(--c-primary);
  max-width: 240px;
  text-decoration: none !important;
  line-height: 1.25;
}

.brand-badge {
  flex: 0 0 42px;
  width: 42px;
  height: 42px;
  border-radius: 12px;
  background: linear-gradient(145deg, var(--c-primary), var(--c-primary-dark));
  color: #fff;
  display: grid;
  place-items: center;
  font-size: 1.4rem;
  line-height: 1;
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1);
}

.navbar-toggler {
  border: 1px solid var(--c-border);
  background: transparent;
  color: var(--c-primary);
  width: 44px;
  height: 44px;
  border-radius: 10px;
  font-size: 1.1rem;
  display: grid;
  place-items: center;
  padding: 0;
}

.navbar-toggler:hover {
  border-color: var(--c-primary);
}

.float-nav-inner {
  display: flex;
  align-items: center;
  gap: 4px;
  flex-wrap: wrap;
  margin-left: auto;
}

.nav-link-card {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  padding: .55rem 1rem;
  border-radius: 12px;
  font-size: .98rem;
  font-weight: 600;
  color: var(--c-primary);
  text-decoration: none;
  transition: background var(--transition), color var(--transition), transform var(--transition);
}

.nav-link-card i {
  width: 18px;
  text-align: center;
}

.nav-link-card:hover {
  background: var(--c-primary-light);
  color: var(--c-primary-dark);
  transform: translateY(-1px);
  text-decoration: none;
}

.nav-link-card.active {
  background: var(--c-primary);
  color: #fff;
  box-shadow: 0 6px 16px rgba(27, 93, 87, .24);
}

.nav-cta-box {
  margin-left: 8px;
}

/* Hero Section */
.hero-sec {
  position: relative;
  padding: 70px 0 90px;
  z-index: 1;
}

.hero-bg {
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(10, 38, 35, .82) 0%, rgba(27, 93, 87, .68) 55%, rgba(15, 62, 58, .75) 100%), url('/assets/images/backpic/back-1.webp') center center / cover no-repeat;
  z-index: -1;
}

.hero-bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: url("data:image/svg+xml,%3Csvg width='80' height='80' viewBox='0 0 80 80' xmlns='http://www.w3.org/2000/svg'%3E%3Cg fill='none' stroke='%23ffffff' stroke-opacity='0.05'%3E%3Cpath d='M0 40h80M40 0v80'/%3E%3C/g%3E%3C/svg%3E");
}

.hero-card {
  border-radius: var(--radius-lg);
  min-height: 480px;
  display: flex;
  align-items: center;
}

.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: .4rem;
  background: rgba(255, 255, 255, .12);
  color: var(--c-accent-light);
  font-size: .9rem;
  font-weight: 600;
  padding: .35rem .9rem;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, .16);
}

.hero-card h1 {
  color: #fff;
  font-size: 2.4rem;
  font-weight: 800;
  margin: 22px 0 16px;
  line-height: 1.28;
  max-width: 680px;
}

.hero-sub {
  color: rgba(255, 255, 255, .9);
  font-size: 1.06rem;
  max-width: 620px;
  margin-bottom: 26px;
}

.hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 28px;
}

.hero-metrics {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.hero-metrics li {
  display: flex;
  align-items: center;
  gap: .45rem;
  color: rgba(255, 255, 255, .8);
  font-size: .98rem;
  background: rgba(0, 0, 0, .14);
  padding: .42rem .9rem;
  border-radius: 100px;
  border: 1px solid rgba(255, 255, 255, .1);
}

.hero-metrics i {
  color: var(--c-accent-light);
}

.hero-access-card {
  border-radius: 20px;
  background: rgba(255, 255, 255, .96);
  border: 1px solid rgba(255, 255, 255, .64);
  box-shadow: 0 18px 48px rgba(0, 0, 0, .25);
  padding: 24px;
  backdrop-filter: blur(4px);
  margin-top: 18px;
}

.access-title {
  font-weight: 800;
  color: var(--c-primary-dark);
  font-size: 1.2rem;
  margin-bottom: 8px;
}

.access-badge {
  background: #e8f3e2;
  color: #2c6a3a;
  border-radius: 100px;
  display: inline-flex;
  align-items: center;
  gap: .3rem;
  font-size: .84rem;
  font-weight: 600;
  padding: .18rem .7rem;
  margin-bottom: 14px;
}

.access-badge::before {
  content: "";
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: #3fa453;
}

.access-list {
  list-style: none;
  margin: 0 0 16px;
  padding: 0;
}

.access-list li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  font-size: .9rem;
  padding: .45rem 0;
  border-bottom: 1px dashed var(--c-border-light);
  color: var(--c-text-weak);
}

.access-list li strong {
  color: var(--c-primary-dark);
  font-weight: 600;
}

.access-cta-line {
  color: var(--c-primary-light);
  font-size: .92rem;
}

/* Section Common */
.section-space {
  padding-top: var(--section-space);
  padding-bottom: var(--section-space);
}

.section-head {
  margin-bottom: 42px;
}

.section-head .bar {
  display: block;
  width: 34px;
  height: 3px;
  border-radius: 2px;
  background: var(--c-accent);
  margin-bottom: 14px;
}

.section-head h2 {
  font-size: 1.9rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.section-head p {
  color: var(--c-text-weak);
  max-width: 620px;
  margin-bottom: 0;
}

/* Feature Highlights */
.feature-lead {
  background: linear-gradient(145deg, var(--c-primary) 0%, var(--c-primary-dark) 100%);
  color: rgba(255, 255, 255, .82);
  border-radius: var(--radius-lg);
  padding: 32px;
  height: 100%;
  position: relative;
  overflow: hidden;
}

.feature-lead::after {
  content: "";
  position: absolute;
  width: 230px;
  height: 230px;
  right: -80px;
  bottom: -90px;
  border: 26px solid rgba(255, 255, 255, .06);
  border-radius: 50%;
}

.feature-lead .lead-label {
  color: var(--c-accent-light);
  font-weight: 600;
  font-size: .92rem;
  display: block;
  margin-bottom: 16px;
  letter-spacing: .05em;
}

.feature-lead h3 {
  color: #fff;
  font-size: 1.55rem;
  margin-bottom: 14px;
  line-height: 1.4;
}

.feature-lead p {
  color: rgba(255, 255, 255, .78);
  line-height: 1.8;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}

.feature-list {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  z-index: 1;
}

.feature-list li {
  display: flex;
  align-items: flex-start;
  gap: .55rem;
  padding: .55rem 0;
  border-top: 1px solid rgba(255, 255, 255, .12);
  color: rgba(255, 255, 255, .9);
}

.feature-list i {
  color: var(--c-accent-light);
  margin-top: .3rem;
}

.feature-side-card {
  background: var(--c-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-lg);
  padding: 26px 30px;
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 20px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}

.feature-side-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-md);
}

.feature-icon {
  width: 52px;
  height: 52px;
  border-radius: 14px;
  background: var(--c-primary-light);
  display: grid;
  place-items: center;
  color: var(--c-primary);
  font-size: 1.3rem;
  flex: 0 0 auto;
}

.feature-side-card h4 {
  margin-bottom: 5px;
  font-size: 1.18rem;
}

.feature-side-card p {
  margin-bottom: 0;
  color: var(--c-text-weak);
  font-size: .95rem;
  max-width: 360px;
}

.feature-side-card a {
  flex: 0 0 auto;
}

/* Gallery */
.gallery-bg {
  background: var(--c-primary-lighter);
}

.gallery-grid {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  grid-template-rows: repeat(2, 280px);
  gap: 20px;
}

.gallery-item {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  margin: 0;
}

.gallery-item img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .35s ease;
}

.gallery-item:hover img {
  transform: scale(1.03);
  filter: brightness(1.05);
}

.gallery-item.large {
  grid-column: span 4;
}

.gallery-item.small {
  grid-column: span 2;
}

.gallery-item figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 44px 18px 14px;
  color: #fff;
  font-size: .9rem;
  font-weight: 600;
  background: linear-gradient(transparent, rgba(0, 0, 0, .62));
}

/* CTA Block */
.cta-panel {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius-lg);
  background: linear-gradient(110deg, rgba(14, 62, 58, .94) 0%, rgba(27, 93, 87, .9) 60%, rgba(14, 62, 58, .88) 100%), url('/assets/images/backpic/back-2.webp') center center / cover no-repeat;
  color: #fff;
  padding: 52px 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
  box-shadow: 0 20px 46px rgba(13, 48, 45, .3);
}

.cta-panel::before {
  content: "";
  position: absolute;
  top: 18px;
  left: 26px;
  width: 80px;
  height: 2px;
  background: var(--c-accent);
}

.cta-panel h2 {
  color: #fff;
  font-size: 1.75rem;
  font-weight: 800;
  margin-bottom: 10px;
}

.cta-panel p {
  color: rgba(255, 255, 255, .82);
  margin-bottom: 0;
  max-width: 620px;
}

.cta-actions {
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
  align-items: center;
}

/* FAQ & Rules */
.faq-side-list {
  counter-reset: step;
  padding-right: 8px;
}

.rule-item {
  padding: 22px 0;
  border-bottom: 1px solid var(--c-border);
  display: flex;
  gap: 20px;
  align-items: flex-start;
}

.rule-item:last-child {
  border-bottom: none;
}

.rule-num {
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: 2rem;
  color: var(--c-accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
  min-width: 56px;
}

.rule-item h4 {
  font-size: 1.08rem;
  margin-bottom: 4px;
}

.rule-item p {
  color: var(--c-text-weak);
  font-size: .95rem;
  margin-bottom: 0;
}

.accordion-panel .accordion-item {
  background: var(--c-card);
  border: 1px solid var(--c-border);
  border-radius: 14px !important;
  margin-bottom: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: border-color var(--transition), box-shadow var(--transition);
}

.accordion-panel .accordion-item:has(.accordion-button:not(.collapsed)) {
  border-left: 3px solid var(--c-primary);
  box-shadow: var(--shadow-md);
}

.accordion-panel .accordion-button {
  background: var(--c-card);
  color: var(--c-primary-dark);
  font-weight: 600;
  font-size: 1rem;
  padding: 1rem 1.25rem;
  box-shadow: none;
}

.accordion-panel .accordion-button:not(.collapsed) {
  background: var(--c-primary-lighter);
  color: var(--c-primary-dark);
}

.accordion-panel .accordion-button::after {
  background-image: none;
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  content: "\f078";
  color: var(--c-primary);
}

.accordion-panel .accordion-body {
  padding: 1rem 1.25rem 1.25rem;
  color: var(--c-text-weak);
  line-height: 1.8;
}

/* News list */
.section-news {
  background: var(--c-bg);
}

.news-featured {
  background: var(--c-card);
  border: 1px solid var(--c-border-light);
  border-left: 4px solid var(--c-accent);
  border-radius: var(--radius-lg);
  padding: 30px 34px;
  box-shadow: var(--shadow-sm);
}

.news-item {
  transition: transform var(--transition), box-shadow var(--transition), border-color var(--transition);
}

.news-item:hover {
  transform: translateY(-2px);
  box-shadow: var(--shadow-md);
}

.news-row-item {
  background: var(--c-card);
  border: 1px solid var(--c-border-light);
  border-radius: var(--radius-md);
  padding: 20px 24px;
  margin-top: 12px;
}

.news-cat {
  display: inline-block;
  background: var(--c-primary-light);
  color: var(--c-primary);
  font-size: .8rem;
  font-weight: 700;
  padding: .2rem .7rem;
  border-radius: 100px;
  margin-bottom: 8px;
}

.news-item h3 {
  color: var(--c-primary-dark);
  font-size: 1.08rem;
  margin-bottom: 6px;
}

.news-item h3 a {
  color: inherit;
  text-decoration: none;
}

.news-item h3 a:hover {
  color: var(--c-primary);
}

.news-item p {
  color: var(--c-text-weak);
  font-size: .95rem;
  margin-bottom: 8px;
}

.news-meta-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  font-size: .88rem;
  color: var(--c-text-weak);
  border-top: 1px dashed var(--c-border-light);
  padding-top: 10px;
}

.news-meta-line time {
  color: var(--c-text-weak);
}

.news-featured h3 {
  font-size: 1.4rem;
}

.news-featured p {
  color: var(--c-text);
  font-size: 1.02rem;
}

.news-empty {
  background: var(--c-card);
  border: 1px dashed var(--c-border);
  border-radius: var(--radius-lg);
  padding: 54px 24px;
  text-align: center;
}

.news-empty i {
  font-size: 2.2rem;
  color: var(--c-primary);
  margin-bottom: 10px;
}

.news-empty p {
  margin-bottom: 18px;
  color: var(--c-text-weak);
}

/* Footer */
.site-footer {
  background: var(--c-primary-dark);
  color: rgba(255, 255, 255, .78);
  padding: 56px 0 26px;
  border-top: 4px solid var(--c-accent);
}

.footer-brand {
  font-weight: 800;
  font-size: 1.35rem;
  color: #fff;
  margin-bottom: 10px;
  display: flex;
  align-items: center;
  gap: .5rem;
  text-decoration: none;
}

.footer-brand:hover {
  color: #fff;
}

.footer-desc {
  max-width: 360px;
  color: rgba(255, 255, 255, .66);
  font-size: .93rem;
}

.footer-title {
  color: #fff;
  font-size: .95rem;
  font-weight: 700;
  letter-spacing: .08em;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: .35rem;
}

.footer-title::before {
  content: "";
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-accent);
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-links a {
  color: rgba(255, 255, 255, .7);
  text-decoration: none;
  transition: color var(--transition), padding-left var(--transition);
  font-size: .94rem;
}

.footer-links a:hover {
  color: #fff;
  text-decoration: underline;
  padding-left: 3px;
}

.footer-divider {
  border-top: 1px solid rgba(255, 255, 255, .16);
  margin: 34px 0 18px;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  color: rgba(255, 255, 255, .46);
  font-size: .88rem;
}

.footer-bottom span {
  display: inline-flex;
  align-items: center;
  gap: .45rem;
}

/* Responsive */
@media (min-width: 992px) {
  .navbar-expand-lg .navbar-collapse {
    flex-basis: auto;
    flex-grow: 1;
  }

  .float-nav-inner {
    justify-content: flex-end;
  }
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    flex-basis: 100%;
    margin-top: 14px;
  }

  .float-nav-inner {
    width: 100%;
    flex-direction: column;
    align-items: stretch;
    gap: 6px;
    margin-left: 0;
  }

  .nav-link-card {
    justify-content: flex-start;
    min-height: 48px;
    border-bottom: 1px solid var(--c-border-light);
  }

  .nav-cta-box {
    margin-left: 0;
    margin-top: 8px;
    text-align: center;
  }

  .nav-cta-box .btn {
    width: 100%;
  }

  .hero-card h1 {
    font-size: 1.8rem;
  }

  .cta-panel {
    padding: 38px 26px;
  }

  .feature-side-card {
    grid-template-columns: auto 1fr;
    padding: 22px;
  }

  .feature-side-card .btn {
    grid-column: 1 / -1;
  }

  .gallery-grid {
    grid-template-rows: repeat(3, 230px);
  }

  .gallery-item.large,
  .gallery-item.small {
    grid-column: span 3;
  }
}

@media (max-width: 767.98px) {
  :root {
    --section-space: 62px;
  }

  .nav-wrap {
    padding-top: 8px;
  }

  .site-navbar {
    padding: 8px 12px;
  }

  .navbar-brand {
    font-size: 1.1rem;
  }

  .hero-card h1 {
    font-size: 1.55rem;
  }

  .hero-sub {
    font-size: 1rem;
  }

  .hero-actions .btn {
    width: 100%;
  }

  .hero-actions {
    flex-direction: column;
  }

  .hero-metrics {
    flex-direction: column;
    align-items: flex-start;
  }

  .hero-metrics li {
    width: 100%;
  }

  .section-head h2 {
    font-size: 1.45rem;
  }

  .feature-lead {
    padding: 24px;
  }

  .feature-side-card {
    grid-template-columns: auto 1fr;
  }

  .gallery-grid {
    grid-template-columns: 1fr;
    grid-template-rows: none;
  }

  .gallery-item.large,
  .gallery-item.small {
    grid-column: auto;
    min-height: 220px;
  }

  .cta-panel {
    flex-direction: column;
    padding: 32px 20px;
    text-align: center;
  }

  .cta-panel p {
    max-width: 100%;
  }

  .cta-actions {
    justify-content: center;
  }

  .news-featured {
    padding: 22px;
  }

  .news-row-item {
    padding: 18px;
  }

  .footer-bottom {
    justify-content: center;
    text-align: center;
  }
}

@media (max-width: 400px) {
  .top-countbar {
    font-size: .84rem;
  }

  .countbar-inner {
    justify-content: center;
  }

  .countbox-unit .num {
    font-size: .92rem;
  }
}

/* roulang page: article */
:root {
  --brand: #1a6560;
  --brand-light: #e3f1ee;
  --brand-dark: #0f403d;
  --brand-deep: #0b322f;
  --accent: #c99a4e;
  --accent-light: #f9efdf;
  --accent-dark: #a77b36;
  --paper: #f4f0e7;
  --surface: #fffdf8;
  --surface-soft: #efebe2;
  --text: #263b38;
  --muted: #677a75;
  --border: #e2dbcd;
  --border-light: #eee8dc;
  --radius-lg: 20px;
  --radius: 14px;
  --radius-sm: 8px;
  --shadow-sm: 0 6px 20px rgba(31, 52, 46, .06);
  --shadow-md: 0 12px 30px rgba(31, 52, 46, .08);
  --shadow-lg: 0 22px 50px rgba(31, 52, 46, .14);
  --transition: .2s ease;
}

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

html {
  scroll-behavior: smooth;
  scroll-padding-top: 110px;
}

body {
  margin: 0;
  font-family: "PingFang SC", "HarmonicOS Sans SC", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--paper);
  -webkit-font-smoothing: antialiased;
}

h1, h2, h3, h4, h5 {
  font-weight: 700;
  color: var(--brand-dark);
  line-height: 1.45;
}

a {
  color: var(--brand);
  text-decoration: none;
  transition: color .2s ease, background .2s ease, border-color .2s ease, box-shadow .2s ease, transform .2s ease;
}

a:hover { color: var(--brand-dark); }
a:focus-visible,
button:focus-visible,
.btn:focus-visible,
.form-control:focus-visible {
  outline: 2px solid var(--accent);
  outline-offset: 3px;
  box-shadow: none;
}

img { max-width: 100%; height: auto; }

.container { max-width: 1270px; }

.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: auto;
  padding: .68rem 1.3rem;
  border-radius: var(--radius-sm);
  font-weight: 600;
  line-height: 1.4;
  border: 1px solid transparent;
  transition: all .2s ease;
  white-space: nowrap;
}

.btn i { font-size: .9em; }

.btn:active { transform: translateY(1px) scale(.99); }

.btn-gold,
a.btn-gold {
  background: var(--accent);
  border-color: var(--accent);
  color: #fff;
  box-shadow: 0 8px 18px rgba(201, 154, 78, .22);
}

.btn-gold:hover,
a.btn-gold:hover {
  background: var(--accent-dark);
  border-color: var(--accent-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-gold:active,
a.btn-gold:active {
  background: #8d6529;
  border-color: #8d6529;
  transform: translateY(0);
}

.btn-brand,
a.btn-brand {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  box-shadow: 0 8px 18px rgba(26, 101, 96, .16);
}

.btn-brand:hover,
a.btn-brand:hover {
  background: var(--brand-dark);
  border-color: var(--brand-dark);
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-soft,
a.btn-outline-soft {
  background: rgba(255, 255, 255, .14);
  border: 1px solid rgba(255, 255, 255, .6);
  color: #fff;
  backdrop-filter: blur(4px);
}

.btn-outline-soft:hover,
a.btn-outline-soft:hover {
  background: rgba(255, 255, 255, .22);
  border-color: #fff;
  color: #fff;
  transform: translateY(-2px);
}

.btn-outline-brand,
a.btn-outline-brand {
  background: transparent;
  border: 1px solid var(--brand);
  color: var(--brand);
}

.btn-outline-brand:hover,
a.btn-outline-brand:hover {
  background: var(--brand);
  color: #fff;
  border-color: var(--brand);
}

/* Header */
.site-header {
  background: var(--paper);
  padding-top: 16px;
  position: relative;
  z-index: 100;
}

.site-header .nav-wrap {
  padding-left: 15px;
  padding-right: 15px;
}

.site-navbar {
  background: rgba(255, 253, 248, .96);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 12px 20px;
  box-shadow: var(--shadow-sm);
  align-items: center;
  width: 100%;
  min-height: 74px;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 1.34rem;
  font-weight: 800;
  letter-spacing: .02em;
  color: var(--brand-dark);
  padding: 0;
  margin: 0 22px 0 0;
  line-height: 1.2;
}

.navbar-brand:hover { color: var(--brand-dark); }

.navbar-brand .brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 42px;
  height: 42px;
  border-radius: 13px;
  background: var(--brand-deep);
  color: #fff;
  font-size: 1.05rem;
  box-shadow: 0 8px 18px rgba(11, 50, 47, .18);
}

.navbar-brand .brand-badge i { color: var(--accent-style, #f6e2bc); }

.navbar-toggler {
  border: 1px solid var(--border);
  background: var(--surface);
  border-radius: var(--radius-sm);
  color: var(--brand-dark);
  padding: 6px 10px;
  line-height: 1;
}

.navbar-toggler:hover,
.navbar-toggler:focus {
  border-color: var(--accent);
}

.navbar-toggler i { font-size: 1.1rem; color: var(--brand); }

.float-nav-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
}

.nav-link-card {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 9px 16px;
  background: transparent;
  color: var(--text);
  border: 1px solid transparent;
  border-radius: 11px;
  font-size: .96rem;
  font-weight: 600;
  transition: all .2s ease;
}

.nav-link-card i {
  color: var(--brand);
  font-size: .92rem;
  transition: color .2s ease;
}

.nav-link-card:hover {
  background: var(--brand-light);
  color: var(--brand-dark);
  border-color: rgba(26, 101, 96, .14);
  transform: translateY(-1px);
}

.nav-link-card:hover i { color: var(--brand-dark); }

.nav-link-card.active {
  background: var(--brand);
  border-color: var(--brand);
  color: #fff;
  box-shadow: 0 8px 20px rgba(26, 101, 96, .2);
}

.nav-link-card.active i { color: #f7e5c0; }

.nav-cta-box {
  margin-left: auto;
  display: flex;
  align-items: center;
}

.nav-cta-box .btn {
  min-height: 44px;
  padding-left: 20px;
  padding-right: 20px;
}

/* Article layout */
.article-layout {
  position: relative;
  padding: 48px 0 72px;
  background-color: var(--paper);
  background-image: radial-gradient(rgba(26, 101, 96, .05) 1px, transparent 1px);
  background-size: 26px 26px;
}

.page-crumbs {
  margin-bottom: 26px;
}

.page-crumbs ol {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding: 0;
  margin: 0;
  font-size: .9rem;
  color: var(--muted);
}

.page-crumbs li {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

.page-crumbs a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--muted);
  font-weight: 500;
  border-bottom: 1px solid transparent;
}

.page-crumbs a:hover { color: var(--brand); border-color: var(--brand); }

.page-crumbs .crumb-sep {
  color: #9aa8a4;
  font-size: .8rem;
  opacity: .7;
}

.page-crumbs li[aria-current="page"] { color: var(--brand-dark); font-weight: 600; }

.article-card {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: clamp(24px, 4vw, 52px);
  box-shadow: var(--shadow-sm);
  position: relative;
}

.article-head {
  padding-bottom: 30px;
  margin-bottom: 30px;
  border-bottom: 1px solid var(--border-light);
}

.article-kicker {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}

.article-kicker .category-pill {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  background: var(--brand-light);
  color: var(--brand-dark);
  border: 1px solid rgba(26, 101, 96, .18);
  border-radius: 999px;
  padding: 4px 14px;
  font-size: .82rem;
  font-weight: 700;
  letter-spacing: .04em;
}

.article-kicker .editor-date {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: .86rem;
  color: var(--muted);
}

.article-title {
  font-size: clamp(1.6rem, 3.2vw, 2.45rem);
  font-weight: 800;
  margin: 6px 0 14px;
  letter-spacing: .01em;
  color: var(--brand-deep);
  line-height: 1.4;
}

.article-summary {
  margin: 0 auto 0 0;
  max-width: 820px;
  color: var(--muted);
  font-size: 1.05rem;
}

.article-main-tip {
  margin-top: 18px;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 18px;
  font-size: .88rem;
  color: var(--muted);
  background: var(--surface-soft);
  border-left: 3px solid var(--accent);
  padding: 10px 16px;
  border-radius: 4px 10px 10px 4px;
}

.article-main-tip i { color: var(--accent-dark); }

.article-content {
  color: #314743;
  font-size: 1.04rem;
  line-height: 1.85;
  word-wrap: break-word;
  overflow-wrap: break-word;
}

.article-content p,
.article-content ul,
.article-content ol,
.article-content blockquote,
.article-content table,
.article-content pre {
  margin-bottom: 1.5em;
}

.article-content p {
  max-width: 40em;
}

.article-content h2 {
  font-size: 1.65rem;
  margin: 1.9em 0 .75em;
  color: var(--brand-dark);
  font-weight: 800;
  padding-top: .15em;
}

.article-content h3 {
  margin: 1.7em 0 .6em;
  font-size: 1.25rem;
  color: var(--brand-dark);
  font-weight: 700;
}

.article-content ul,
.article-content ol {
  padding-left: 1.4em;
}

.article-content ul li,
.article-content ol li {
  margin-bottom: .35em;
}

.article-content blockquote {
  margin: 1.7em 0;
  padding: 1.1em 1.4em;
  background: #eef4f1;
  border-radius: 0 12px 12px 0;
  border-left: 4px solid var(--brand);
  color: #39514c;
}

.article-content blockquote p:last-child { margin-bottom: 0; }

.article-content img {
  border-radius: var(--radius);
  box-shadow: var(--shadow-sm);
  display: block;
}

.article-content table {
  width: 100%;
  border-collapse: collapse;
  background: var(--surface);
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--border-light);
}

.article-content th,
.article-content td {
  border: 1px solid var(--border-light);
  padding: 10px 14px;
  vertical-align: top;
}

.article-content th { background: var(--brand-light); color: var(--brand-dark); font-weight: 700; }

.article-content pre {
  background: #173330;
  color: #eef5f2;
  padding: 18px 20px;
  border-radius: 12px;
  overflow-x: auto;
  font-size: .9rem;
}

.article-content code {
  background: #edf1ee;
  color: var(--brand-dark);
  border-radius: 5px;
  padding: 2px 6px;
  font-family: SFMono-Regular, Consolas, "Liberation Mono", Menlo, monospace;
  font-size: .92em;
}

.article-content a { text-decoration: underline; text-underline-offset: 3px; }

.article-content a:hover { text-decoration: underline; }

.article-extra-links {
  display: flex;
  flex-wrap: wrap;
  gap: 22px 36px;
  padding: 28px 0 0;
  margin-top: 44px;
  border-top: 1px solid var(--border-light);
}

.article-extra-links .extra-link-item {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand);
  font-weight: 600;
  font-size: .95rem;
}

.article-extra-links .extra-link-item:hover { color: var(--brand-dark); }

.article-extra-links i { color: var(--accent); }

.article-pager {
  margin-top: 30px;
  padding: 18px 20px;
  background: var(--surface-soft);
  border: 1px solid var(--border-light);
  border-radius: var(--radius);
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
}

.article-pager a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--brand-dark);
  font-weight: 600;
}

.article-pager a:hover { color: var(--brand); }

.article-pager a i { color: var(--accent-dark); }

.not-found-panel {
  text-align: left;
  background: var(--surface-soft);
  border: 1px dashed #c6b9a2;
  border-radius: var(--radius-lg);
  padding: 42px 34px;
}

.not-found-panel .nf-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 58px;
  height: 58px;
  border-radius: 16px;
  background: var(--accent-light);
  color: var(--accent-dark);
  font-size: 1.5rem;
  margin-bottom: 18px;
}

.not-found-panel h1 {
  font-size: 1.6rem;
  margin-bottom: 12px;
}

.not-found-panel p {
  margin-bottom: 20px;
  max-width: 560px;
  color: var(--muted);
}

/* Sidebar */
.article-sidebar {
  align-self: start;
}

.side-sticky {
  position: sticky;
  top: 24px;
}

.side-box {
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  padding: 22px;
  margin-bottom: 20px;
  box-shadow: var(--shadow-sm);
}

.side-box .side-title {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 1rem;
  font-weight: 800;
  margin: 0 0 14px;
  color: var(--brand-deep);
  letter-spacing: .04em;
}

.side-box .side-title i {
  color: var(--accent);
  font-size: .9em;
}

.side-desc {
  font-size: .9rem;
  color: var(--muted);
  margin-bottom: 16px;
  line-height: 1.7;
}

.side-box .btn {
  width: 100%;
  margin-bottom: 10px;
}

.side-note {
  font-size: .86rem;
  color: var(--muted);
  background: var(--accent-light);
  border-radius: 10px;
  padding: 12px 14px;
  margin-top: 14px;
  border-left: 3px solid var(--accent);
  line-height: 1.65;
}

.side-note span { color: var(--brand-dark); font-weight: 600; }

.cat-mini-list .row-item {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 0;
  border-top: 1px solid var(--border-light);
  transition: background .2s ease;
}

.cat-mini-list .row-item:first-child { border-top: 0; }

.cat-mini-list .row-item:hover { background: rgba(26, 101, 96, .03); }

.mini-icon {
  width: 38px;
  height: 38px;
  flex: 0 0 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  border-radius: 10px;
  background: var(--brand-light);
  color: var(--brand);
  font-size: .9rem;
}

.mini-text {
  flex: 1;
  min-width: 0;
}

.mini-text strong {
  display: block;
  font-size: .93rem;
  color: var(--brand-dark);
  font-weight: 700;
}

.mini-text span {
  display: block;
  font-size: .8rem;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.mini-arrow {
  color: var(--accent);
  margin-left: auto;
  opacity: 0;
  transform: translateX(-4px);
  transition: all .2s ease;
}

.cat-mini-list .row-item:hover .mini-arrow { opacity: 1; transform: translateX(0); }

.side-image-card {
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--border-light);
  box-shadow: var(--shadow-sm);
  min-height: 150px;
  margin-bottom: 20px;
}

.side-image-card img {
  display: block;
  width: 100%;
  height: 180px;
  object-fit: cover;
}

.side-image-card .side-image-overlay {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 18px 16px;
  background: linear-gradient(180deg, rgba(11, 50, 47, 0), rgba(11, 50, 47, .92));
  color: #fff;
}

.side-image-card .side-image-overlay strong {
  display: block;
  font-size: .98rem;
  margin-bottom: 2px;
}

.side-image-card .side-image-overlay span {
  font-size: .78rem;
  opacity: .85;
}

/* Related extension */
.extension-wrap {
  padding: 44px 0 8px;
}

.extension-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 18px;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.extension-head .section-kicker {
  display: flex;
  align-items: center;
  gap: 10px;
}

.extension-head .section-kicker::before {
  content: "";
  width: 4px;
  height: 28px;
  border-radius: 3px;
  background: var(--accent);
}

.extension-head h2 {
  font-size: 1.45rem;
  font-weight: 800;
  color: var(--brand-deep);
  margin: 0;
}

.extension-head p {
  margin: 0;
  font-size: .9rem;
  color: var(--muted);
  max-width: 480px;
}

.rec-card {
  display: flex;
  flex-direction: column;
  height: 100%;
  background: var(--surface);
  border: 1px solid var(--border-light);
  border-radius: var(--radius-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all .25s ease;
  color: var(--text);
}

.rec-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: rgba(26, 101, 96, .3);
  color: var(--text);
}

.rec-thumb {
  height: 170px;
  background-size: cover;
  background-position: center center;
  position: relative;
  display: block;
}

.rec-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 30%, rgba(11, 50, 47, .28) 100%);
}

.rec-tag {
  position: absolute;
  top: 14px;
  left: 14px;
  z-index: 2;
  background: rgba(255, 255, 255, .92);
  color: var(--brand-dark);
  font-size: .76rem;
  font-weight: 700;
  padding: 3px 10px;
  border-radius: 999px;
  letter-spacing: .04em;
}

.rec-body {
  padding: 18px 20px 22px;
}

.rec-body h3 {
  font-size: 1.12rem;
  margin: 0 0 10px;
  color: var(--brand-dark);
  font-weight: 800;
  line-height: 1.5;
}

.rec-body p {
  font-size: .9rem;
  color: var(--muted);
  margin-bottom: 16px;
  line-height: 1.75;
}

.rec-body .btn {
  width: 100%;
}

/* Bottom CTA */
.after-cta {
  margin-top: 30px;
  background-image: linear-gradient(100deg, rgba(8, 42, 39, .94), rgba(13, 57, 53, .82)), url('/assets/images/backpic/back-1.webp');
  background-size: cover;
  background-position: center;
  background-attachment: fixed;
}

.after-cta .cta-frame {
  padding: 66px 0 70px;
}

.after-cta .cta-inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 24px 30px;
}

.after-cta .cta-copy {
  color: #f0f4ef;
  max-width: 680px;
}

.after-cta h2 {
  color: #fff;
  font-size: clamp(1.5rem, 2.6vw, 2rem);
  font-weight: 800;
  margin-bottom: 10px;
  letter-spacing: .03em;
}

.after-cta p {
  opacity: .88;
  margin-bottom: 0;
}

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

/* Footer */
.site-footer {
  background: var(--brand-deep);
  color: rgba(255, 255, 255, .78);
  padding-top: 70px;
  padding-bottom: 30px;
}

.site-footer .row { margin-bottom: 16px; }

.footer-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  font-size: 1.35rem;
  font-weight: 800;
  color: #fff;
  margin-bottom: 14px;
}

.footer-brand i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 13px;
  background: var(--accent);
  color: #113b38;
  font-size: 1.1rem;
}

.footer-brand:hover { color: #fff; }

.footer-desc {
  font-size: .95rem;
  line-height: 1.8;
  margin-bottom: 0;
  color: rgba(255, 255, 255, .66);
  max-width: 430px;
}

.footer-title {
  color: #fff;
  font-size: .86rem;
  font-weight: 700;
  letter-spacing: .16em;
  margin-bottom: 16px;
  position: relative;
  display: inline-block;
}

.footer-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -5px;
  width: 20px;
  height: 2px;
  background: var(--accent);
  border-radius: 2px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li + li { margin-top: 10px; }

.footer-links a {
  color: rgba(255, 255, 255, .68);
  font-size: .92rem;
  transition: color .2s ease, padding-left .2s ease;
}

.footer-links a:hover {
  color: #f2d99d;
  padding-left: 4px;
}

.footer-divider {
  border: 0;
  border-top: 1px solid rgba(255, 255, 255, .12);
  margin: 40px 0 20px;
  opacity: 1;
}

.footer-bottom {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 8px;
  font-size: .82rem;
  color: rgba(255, 255, 255, .5);
}

.footer-bottom i {
  margin-right: 2px;
}

/* Responsive */
@media (max-width: 1199.98px) {
  .site-navbar { padding: 12px 16px; }
  .article-card { padding: 36px; }
}

@media (max-width: 991.98px) {
  .navbar-collapse {
    margin-top: 16px;
    border-top: 1px solid var(--border-light);
    padding-top: 16px;
  }

  .float-nav-inner {
    display: grid;
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .nav-link-card {
    width: 100%;
    justify-content: flex-start;
    padding: 13px 16px;
    font-size: .95rem;
    min-height: 46px;
  }

  .nav-cta-box {
    margin-left: 0;
    margin-top: 12px;
    width: 100%;
  }

  .nav-cta-box .btn {
    width: 100%;
  }

  .article-card { padding: 30px 26px; }

  .article-sidebar { margin-top: 34px; }

  .side-sticky { position: static; }

  .after-cta .cta-inner {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 767.98px) {
  .site-header { padding-top: 12px; }
  .site-navbar { min-height: 64px; padding: 10px 14px; border-radius: 16px; }
  .navbar-brand { font-size: 1.2rem; margin-right: 10px; }
  .navbar-brand .brand-badge { width: 36px; height: 36px; border-radius: 10px; }

  .article-layout { padding: 30px 0 54px; }
  .article-card { padding: 24px 18px; border-radius: 16px; }
  .article-title { font-size: 1.45rem; }
  .article-content { font-size: 1rem; }
  .article-extra-links { gap: 14px; }
  .article-pager { flex-direction: column; align-items: flex-start; }

  .extension-head { flex-direction: column; align-items: flex-start; gap: 14px; }
  .rec-card { margin-bottom: 4px; }

  .side-box { padding: 18px; }

  .after-cta .cta-frame { padding: 48px 0 52px; }
  .after-cta .cta-actions { width: 100%; }
  .after-cta .cta-actions .btn { flex: 1 1 45%; }

  .site-footer { padding-top: 56px; }
  .footer-bottom { flex-direction: column; justify-content: flex-start; text-align: left; }
}

@media (max-width: 520px) {
  .after-cta .cta-actions .btn { flex: 1 1 100%; }
  .article-main-tip { font-size: .82rem; }
  .not-found-panel { padding: 26px 18px; }
  .page-crumbs ol { gap: 5px; font-size: .8rem; }
}

/* roulang page: category1 */
:root {
    --teal-deep: #0b3c3a;
    --teal-main: #11504c;
    --teal-soft: #1c635e;
    --teal-light: #dcebe4;
    --teal-lighter: #ecf3ed;
    --teal-darkline: #206f69;
    --gold: #c1913f;
    --gold-light: #e0b877;
    --paper: #f2eee5;
    --card: #fffdf9;
    --text-main: #24372f;
    --text-muted: #6e7b72;
    --text-cream: #f3ecdc;
    --border-soft: #e6ded0;
    --radius-lg: 20px;
    --radius-card: 14px;
    --radius-btn: 8px;
    --shadow-soft: 0 14px 32px rgba(45, 38, 25, .06);
    --shadow-lift: 0 18px 44px rgba(45, 38, 25, .1);
    --font-stack: "PingFang SC", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", system-ui, -apple-system, "Segoe UI", sans-serif;
    --ease: .2s cubic-bezier(.33, .66, .25, 1);
}
* {
    box-sizing: border-box;
}
html {
    scroll-behavior: smooth;
    scroll-padding-top: 104px;
}
body {
    font-family: var(--font-stack);
    background-color: var(--paper);
    background-image: linear-gradient(rgba(255, 255, 255, .36) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, .36) 1px, transparent 1px);
    background-size: 42px 42px;
    color: var(--text-main);
    line-height: 1.78;
    overflow-x: hidden;
    margin: 0;
}
img {
    max-width: 100%;
}
a {
    color: var(--teal-main);
    text-decoration: none;
    transition: color var(--ease), border-color var(--ease), background-color var(--ease);
}
a:hover {
    color: #082f2d;
    text-decoration: none;
    border-color: var(--gold);
}
button {
    font-family: inherit;
}
.container {
    max-width: 1240px;
}
.btn {
    display: inline-flex;
    align-items: center;
    gap: .48rem;
    border-radius: var(--radius-btn);
    padding: .68rem 1.35rem;
    font-weight: 600;
    line-height: 1.4;
    border: 1px solid transparent;
    transition: transform var(--ease), box-shadow var(--ease), background-color var(--ease), border-color var(--ease), color var(--ease);
}
.btn:active {
    transform: translateY(1px) scale(.98);
}
.btn:focus-visible,
a:focus-visible,
.navbar-toggler:focus-visible,
.nav-link-card:focus-visible,
.faq-q:focus-visible {
    outline: 2px solid var(--gold);
    outline-offset: 3px;
}
.btn-gold {
    background: var(--gold);
    border-color: var(--gold);
    color: #fff;
    box-shadow: 0 8px 22px rgba(176, 122, 45, .18);
}
.btn-gold:hover {
    background: #b67f2c;
    border-color: #b67f2c;
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 12px 28px rgba(176, 122, 45, .22);
}
.btn-outline-light {
    background: rgba(255, 255, 255, .1);
    border-color: rgba(255, 255, 255, .58);
    color: #f6f1e6;
    backdrop-filter: blur(2px);
}
.btn-outline-light:hover {
    background: #fff;
    border-color: #fff;
    color: var(--teal-main);
    transform: translateY(-2px);
}
.btn-teal-soft {
    background: var(--teal-lighter);
    border-color: var(--teal-light);
    color: var(--teal-main);
}
.btn-teal-soft:hover {
    background: var(--teal-light);
    border-color: var(--teal-soft);
    color: #fff;
}
.site-header {
    position: relative;
    z-index: 1050;
    padding: 16px 0 6px;
}
.nav-wrap {
    position: relative;
}
.site-navbar {
    border: 1px solid rgba(230, 222, 208, .9);
    border-radius: 18px;
    background: rgba(255, 253, 249, .94);
    box-shadow: var(--shadow-soft);
    padding: 10px 14px 10px 18px;
    min-height: 66px;
}
.navbar-brand {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-size: 1.25rem;
    font-weight: 800;
    color: var(--teal-deep);
    letter-spacing: -.2px;
    padding: 0;
    margin: 0;
}
.navbar-brand:hover {
    color: var(--teal-main);
}
.brand-badge {
    width: 38px;
    height: 38px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-main);
    border-radius: 10px;
    color: #f5dfb6;
    font-size: 1rem;
    box-shadow: 0 4px 10px rgba(17, 80, 76, .16);
}
.navbar-toggler {
    border: 0;
    font-size: 1.6rem;
    line-height: 1;
    color: var(--teal-main);
    background: var(--teal-lighter);
    border-radius: 10px;
    width: 44px;
    height: 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    padding: 0;
}
.navbar-toggler:hover {
    color: var(--gold);
}
.float-nav-inner {
    display: flex;
    align-items: center;
    gap: .45rem;
    flex-wrap: wrap;
}
.nav-link-card {
    display: inline-flex;
    align-items: center;
    gap: .42rem;
    padding: .58rem .9rem;
    border-radius: 11px;
    font-size: .98rem;
    font-weight: 600;
    color: var(--text-main);
    background: transparent;
    white-space: nowrap;
    transition: background-color var(--ease), color var(--ease), transform var(--ease);
}
.nav-link-card i {
    color: var(--teal-main);
    font-size: .9rem;
    transition: color var(--ease);
}
.nav-link-card:hover {
    background: var(--teal-lighter);
    color: var(--teal-deep);
}
.nav-link-card:hover i {
    color: var(--gold);
}
.nav-link-card.active {
    background: var(--teal-main);
    color: #fff;
    box-shadow: 0 8px 20px rgba(17, 80, 76, .16);
}
.nav-link-card.active i {
    color: #f2d79b;
}
.nav-cta-box {
    margin-left: auto;
}
.nav-cta-box .btn {
    min-height: 42px;
    padding-left: 1.15rem;
    padding-right: 1.15rem;
}

/* hero / lead */
.pg-hero {
    position: relative;
    padding: 28px 0 28px;
}
.hero-banner {
    position: relative;
    overflow: hidden;
    border-radius: var(--radius-lg);
    background: linear-gradient(132deg, #12514c 0%, #0d4642 52%, #0b3e3c 100%);
    padding: clamp(32px, 5.2vw, 64px);
    color: var(--text-cream);
    box-shadow: 0 24px 54px rgba(18, 54, 48, .18);
}
.hero-banner::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/assets/images/backpic/back-1.webp");
    background-position: center;
    background-size: cover;
    opacity: .12;
    pointer-events: none;
}
.hero-banner::after {
    content: "";
    position: absolute;
    width: 420px;
    height: 420px;
    right: -150px;
    top: -180px;
    border-radius: 50%;
    border: 1px solid rgba(240, 204, 139, .26);
    box-shadow: 0 0 0 60px rgba(240, 204, 139, .05), 0 0 0 122px rgba(240, 204, 139, .04);
    pointer-events: none;
}
.hero-banner .row {
    position: relative;
    z-index: 2;
    margin: 0;
}
.breadcrumb-nav {
    display: flex;
    align-items: center;
    flex-wrap: wrap;
    gap: .5rem;
    font-size: .9rem;
    color: rgba(243, 236, 220, .72);
    margin-bottom: .9rem;
}
.breadcrumb-nav a {
    color: rgba(243, 236, 220, .82);
    text-decoration: none;
}
.breadcrumb-nav a:hover {
    color: var(--gold-light);
}
.breadcrumb-nav i {
    color: rgba(255, 255, 255, .5);
    font-size: .78rem;
}
.breadcrumb-nav span {
    color: #f2e3bd;
}
.hero-kicker {
    display: inline-flex;
    align-items: center;
    gap: .45rem;
    font-size: .93rem;
    color: var(--gold-light);
    background: rgba(255, 255, 255, .1);
    border: 1px solid rgba(255, 247, 233, .2);
    padding: .3rem .78rem;
    border-radius: 30px;
    margin-bottom: 1.2rem;
}
.hero-banner h1 {
    font-size: clamp(2rem, 4.4vw, 3.15rem);
    font-weight: 800;
    color: #fffaf0;
    letter-spacing: .02em;
    margin: 0 0 1.05rem;
}
.hero-txt {
    max-width: 620px;
    font-size: 1.08rem;
    color: rgba(255, 248, 237, .86);
    margin-bottom: 1.8rem;
    line-height: 1.9;
}
.hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
}
.hero-actions .btn {
    min-height: 48px;
    padding-left: 1.4rem;
    padding-right: 1.4rem;
    font-size: 1rem;
}
.guide-index {
    border: 1px solid rgba(250, 244, 231, .22);
    background: rgba(255, 255, 255, .08);
    border-radius: 18px;
    padding: 22px 22px 20px;
    box-shadow: 0 18px 40px rgba(0, 0, 0, .08);
    backdrop-filter: blur(4px);
}
.guide-index-head {
    display: flex;
    align-items: center;
    gap: .5rem;
    font-size: .95rem;
    color: #f4e3ba;
    margin-bottom: 1rem;
}
.guide-index ul {
    list-style: none;
    margin: 0;
    padding: 0;
}
.guide-index ul li {
    display: flex;
    align-items: center;
    gap: .85rem;
    padding: .68rem 0;
    border-bottom: 1px solid rgba(245, 236, 214, .14);
    color: #f6f0e5;
    font-size: .97rem;
}
.guide-index ul li:last-child {
    border-bottom: 0;
}
.guide-index ul li span:first-child {
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(193, 145, 63, .98);
    color: #fff;
    border-radius: 9px;
    font-weight: 700;
    font-size: .82rem;
    font-variant-numeric: tabular-nums;
}
.guide-index-tip {
    display: flex;
    gap: .55rem;
    font-size: .86rem;
    color: rgba(255, 248, 235, .72);
    background: rgba(0, 0, 0, .14);
    border-radius: 12px;
    padding: .68rem .8rem;
    margin: .4rem 0 0;
}
.guide-index-tip i {
    color: var(--gold-light);
    margin-top: .28rem;
}

/* shared section */
.content-section {
    padding: 72px 0 24px;
}
.alt-bg {
    background: #efece3;
    box-shadow: inset 0 1px 0 rgba(234, 223, 203, .8), inset 0 -1px 0 rgba(234, 223, 203, .8);
}
.section-heading {
    max-width: 780px;
    padding-left: 1.2rem;
    position: relative;
    margin: 0 0 40px;
}
.section-heading::before {
    content: "";
    position: absolute;
    left: 0;
    top: .35rem;
    bottom: .35rem;
    width: 5px;
    border-radius: 5px;
    background: var(--gold);
}
.section-kicker {
    display: block;
    font-size: .88rem;
    font-weight: 700;
    color: var(--gold);
    letter-spacing: .04em;
    margin-bottom: .35rem;
}
.section-heading h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: var(--teal-deep);
    letter-spacing: .01em;
    margin: 0 0 .7rem;
    line-height: 1.32;
}
.section-heading p {
    color: var(--text-muted);
    font-size: 1rem;
    margin: 0;
    line-height: 1.85;
}
.section-heading.center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
    padding-left: 0;
}
.section-heading.center::before {
    display: none;
}

/* entry location */
.entry-figure {
    position: relative;
    margin: 0;
    height: 100%;
    border-radius: var(--radius-card);
    overflow: hidden;
    border: 1px solid var(--border-soft);
    box-shadow: var(--shadow-soft);
    background: var(--card);
}
.entry-figure img {
    width: 100%;
    height: 100%;
    min-height: 300px;
    object-fit: cover;
    display: block;
    transition: transform .6s ease;
}
.entry-figure:hover img {
    transform: scale(1.03);
}
.entry-figure figcaption {
    position: absolute;
    left: 14px;
    right: 14px;
    bottom: 14px;
    background: rgba(22, 47, 43, .72);
    color: #f6f1e3;
    border-radius: 12px;
    padding: .65rem .8rem;
    font-size: .9rem;
    display: flex;
    align-items: center;
    gap: .45rem;
    backdrop-filter: blur(6px);
}
.entry-figure figcaption i {
    color: var(--gold-light);
}
.entry-list-card {
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-card);
    padding: 26px 26px 12px;
    background: var(--card);
    box-shadow: var(--shadow-soft);
}
.entry-list-title {
    display: flex;
    align-items: center;
    gap: .55rem;
    color: var(--teal-main);
    font-weight: 700;
    margin: 0 0 .6rem;
}
.entry-list-title i {
    color: var(--gold);
}
.entry-list-item {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 20px 0;
    border-bottom: 1px solid #eee6d9;
}
.entry-list-item:last-of-type {
    border-bottom: 0;
}
.entry-list-item > i {
    width: 44px;
    height: 44px;
    flex: 0 0 44px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-lighter);
    color: var(--teal-main);
    border-radius: 13px;
    font-size: 1.15rem;
    margin-top: .2rem;
}
.entry-list-item h3 {
    font-size: 1.06rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 0 0 .3rem;
}
.entry-list-item p {
    margin: 0;
    color: var(--text-muted);
    font-size: .95rem;
    line-height: 1.75;
}
.entry-callout {
    border: 1px solid rgba(168, 152, 122, .22);
    border-left: 5px solid var(--gold);
    background: #f8f0e1;
    color: #526159;
    padding: 14px 18px;
    border-radius: 12px;
    margin-top: 22px;
    font-size: .95rem;
    display: flex;
    gap: .7rem;
    align-items: flex-start;
}
.entry-callout i {
    color: var(--gold);
    margin-top: .3rem;
}

/* route */
.route-section {
    position: relative;
    margin-top: 58px;
    background: #0e4b47;
    padding: 80px 0 88px;
    overflow: hidden;
    color: #f5efdf;
}
.route-section::before {
    content: "";
    position: absolute;
    inset: 0;
    background-image: url("/assets/images/backpic/back-3.webp");
    background-size: cover;
    background-position: center;
    opacity: .08;
}
.route-section .section-heading::before {
    background: var(--gold-light);
}
.route-section .section-heading h2,
.route-section .section-heading p {
    color: #f5efdf;
}
.step-card {
    position: relative;
    height: 100%;
    border-radius: var(--radius-card);
    background: #fffaf2;
    color: var(--text-main);
    padding: 24px 24px 26px;
    border: 1px solid rgba(244, 231, 204, .72);
    box-shadow: 0 20px 44px rgba(5, 28, 27, .16);
    transition: transform var(--ease), box-shadow var(--ease);
}
.step-card:hover {
    transform: translateY(-6px);
    box-shadow: 0 28px 54px rgba(5, 28, 27, .22);
}
.step-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 1rem;
    margin-bottom: 16px;
}
.step-no {
    font-size: .9rem;
    font-weight: 800;
    letter-spacing: .08em;
    color: var(--gold);
    font-variant-numeric: tabular-nums;
}
.step-icon {
    width: 48px;
    height: 48px;
    background: var(--teal-lighter);
    color: var(--teal-main);
    border-radius: 14px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 1.28rem;
    box-shadow: inset 0 0 0 1px var(--teal-light);
}
.step-card h3 {
    color: var(--teal-deep);
    font-size: 1.12rem;
    font-weight: 700;
    margin-bottom: .55rem;
}
.step-card p {
    color: var(--text-muted);
    font-size: .96rem;
    line-height: 1.82;
    margin: 0;
}

/* notes */
.note-layout {
    display: grid;
    grid-template-columns: 1fr .9fr;
    gap: 24px;
}
.note-panel {
    background: var(--card);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-card);
    padding: 26px 26px 20px;
    box-shadow: var(--shadow-soft);
}
.note-panel img {
    border-radius: 10px;
    width: 100%;
    height: auto;
    display: block;
}
.note-panel-body {
    padding-top: 8px;
}
.note-symbol {
    display: inline-flex;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--teal-lighter);
    color: var(--teal-main);
    align-items: center;
    justify-content: center;
    font-size: 1.1rem;
    margin-bottom: .75rem;
}
.note-panel h3 {
    font-size: 1.1rem;
    color: var(--teal-deep);
    margin: 0 0 .55rem;
    font-weight: 700;
}
.note-panel p {
    font-size: .96rem;
    color: var(--text-muted);
    line-height: 1.85;
    margin: 0;
}
.prep-list {
    list-style: none;
    margin: 0;
    padding: 0;
}
.prep-list li {
    display: flex;
    gap: 14px;
    align-items: flex-start;
    padding: 16px 0;
    border-bottom: 1px solid var(--border-soft);
}
.prep-list li:last-child {
    border-bottom: 0;
}
.prep-list .prep-icon {
    width: 38px;
    height: 38px;
    flex: 0 0 38px;
    background: #f3e6d0;
    color: var(--gold);
    border-radius: 11px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}
.prep-list h3 {
    font-size: 1.02rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 0 0 .25rem;
}
.prep-list p {
    color: var(--text-muted);
    font-size: .94rem;
    margin: 0;
    line-height: 1.75;
}

/* faq */
.faq-section {
    padding-bottom: 42px;
}
.faq-layout {
    display: grid;
    grid-template-columns: .72fr 1.28fr;
    gap: 30px;
    align-items: start;
}
.faq-guide {
    background: linear-gradient(150deg, var(--teal-lighter), #f4f1e9);
    border: 1px solid var(--border-soft);
    border-radius: var(--radius-card);
    padding: 26px;
    position: sticky;
    top: 118px;
}
.faq-guide h3 {
    font-size: 1.2rem;
    color: var(--teal-deep);
    margin: 0 0 .7rem;
    font-weight: 800;
}
.faq-guide p {
    color: var(--text-muted);
    font-size: .96rem;
    line-height: 1.85;
    margin-bottom: 1.15rem;
}
.faq-list {
    display: grid;
    gap: 12px;
}
.faq-item {
    background: var(--card);
    border: 1px solid var(--border-soft);
    border-radius: 14px;
    overflow: hidden;
    transition: border-color var(--ease), box-shadow var(--ease);
}
.faq-item:hover {
    border-color: #cdc3b3;
    box-shadow: var(--shadow-soft);
}
.faq-q {
    width: 100%;
    border: 0;
    background: transparent;
    padding: 18px 20px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    text-align: left;
    cursor: pointer;
    border-left: 4px solid transparent;
    transition: border-color var(--ease);
}
.faq-q:hover {
    border-left-color: var(--gold);
}
.faq-q h3 {
    font-size: 1rem;
    font-weight: 700;
    color: var(--text-main);
    margin: 0;
    line-height: 1.6;
}
.faq-toggle {
    color: var(--gold);
    font-size: 1rem;
    width: 28px;
    height: 28px;
    flex: 0 0 28px;
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: var(--teal-lighter);
}
.faq-body {
    border-top: 1px dashed var(--border-soft);
    padding: 0 20px 18px 24px;
    color: var(--text-muted);
    font-size: .95rem;
    line-height: 1.85;
}
.faq-item .show {
    border-left: 4px solid var(--teal-main);
}

/* cta bottom */
.cta-zone {
    padding: 24px 0 80px;
}
.cta-panel {
    border-radius: var(--radius-lg);
    background: linear-gradient(130deg, #124f4a, #0e4440);
    padding: clamp(30px, 4vw, 54px);
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: space-between;
    gap: 24px;
    color: #f6f0e2;
    position: relative;
    overflow: hidden;
    box-shadow: 0 24px 52px rgba(14, 61, 57, .18);
}
.cta-panel::after {
    content: "\f0a9";
    font-family: "Font Awesome 6 Free";
    font-weight: 900;
    font-size: 9.6rem;
    position: absolute;
    right: -35px;
    bottom: -55px;
    color: rgba(255, 255, 255, .07);
    transform: rotate(-14deg);
}
.cta-content {
    max-width: 720px;
    position: relative;
    z-index: 2;
}
.cta-kicker {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
    color: var(--gold-light);
    font-size: .92rem;
    margin-bottom: .6rem;
    letter-spacing: .03em;
}
.cta-content h2 {
    font-size: clamp(1.6rem, 3vw, 2.2rem);
    font-weight: 800;
    color: #fffaf0;
    margin: 0 0 .75rem;
    line-height: 1.3;
}
.cta-content p {
    color: rgba(255, 250, 240, .78);
    font-size: 1rem;
    line-height: 1.85;
    margin: 0;
}
.cta-actions {
    display: flex;
    flex-wrap: wrap;
    gap: .8rem;
    position: relative;
    z-index: 3;
}
.cta-actions .btn {
    min-height: 46px;
    padding-left: 1.3rem;
    padding-right: 1.3rem;
}

/* footer */
.site-footer {
    position: relative;
    background: #0d4440;
    color: rgba(240, 234, 219, .76);
    padding: 62px 0 26px;
    margin-top: 30px;
}
.site-footer::before {
    content: "";
    position: absolute;
    top: 0;
    left: 0;
    width: 100%;
    height: 3px;
    background: linear-gradient(90deg, var(--gold), transparent 45%);
}
.footer-brand {
    display: inline-flex;
    align-items: center;
    gap: .55rem;
    font-size: 1.4rem;
    font-weight: 800;
    color: #fff8ec;
    margin-bottom: .7rem;
}
.footer-brand i {
    color: var(--gold-light);
}
.footer-desc {
    color: rgba(240, 234, 219, .64);
    font-size: .95rem;
    max-width: 360px;
    line-height: 1.85;
    margin: 0;
}
.footer-title {
    color: #f4e6c7;
    font-weight: 700;
    margin-bottom: 1rem;
    font-size: 1rem;
}
.footer-links {
    list-style: none;
    margin: 0;
    padding: 0;
}
.footer-links li {
    margin-bottom: .55rem;
}
.footer-links a {
    display: inline-block;
    color: rgba(240, 234, 219, .66);
    font-size: .94rem;
    transition: color var(--ease), transform var(--ease);
    transform: translateX(0);
}
.footer-links a:hover {
    color: var(--gold-light);
    transform: translateX(3px);
}
.footer-divider {
    border: 0;
    border-top: 1px solid rgba(235, 224, 199, .18);
    margin: 34px 0 20px;
    opacity: 1;
}
.footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: .6rem 1.6rem;
    font-size: .88rem;
    color: rgba(240, 234, 219, .48);
}
.footer-bottom span {
    display: inline-flex;
    align-items: center;
    gap: .4rem;
}

@media (min-width: 992px) {
    .navbar-collapse {
        display: flex;
        align-items: center;
        justify-content: space-between;
        flex: 1;
        gap: 1rem;
    }
    .float-nav-inner {
        margin-left: 1.2rem;
    }
    .nav-cta-box {
        flex: 0 0 auto;
    }
}

@media (max-width: 991.98px) {
    .site-header {
        padding-bottom: 3px;
    }
    .navbar-collapse {
        padding: 10px 0 4px;
        border-top: 1px dashed var(--border-soft);
        margin-top: 8px;
    }
    .float-nav-inner {
        flex-direction: column;
        align-items: stretch;
        gap: .35rem;
        width: 100%;
        margin-bottom: .6rem;
    }
    .nav-link-card {
        width: 100%;
        min-height: 46px;
        border-radius: 12px;
    }
    .nav-link-card i {
        width: 24px;
        text-align: center;
    }
    .nav-cta-box {
        width: 100%;
    }
    .nav-cta-box .btn {
        width: 100%;
        justify-content: center;
        min-height: 46px;
    }
    .note-layout,
    .faq-layout {
        grid-template-columns: 1fr;
    }
    .faq-guide {
        position: static;
    }
    .cta-panel {
        align-items: flex-start;
    }
}

@media (max-width: 767.98px) {
    body {
        font-size: 16px;
    }
    .site-header {
        top: 0;
    }
    .site-navbar {
        border-radius: 14px;
        padding: 10px 10px 10px 14px;
    }
    .navbar-brand {
        font-size: 1.1rem;
    }
    .content-section {
        padding-top: 56px;
    }
    .hero-banner {
        padding: 28px 22px;
        border-radius: 16px;
    }
    .hero-banner h1 {
        font-size: 1.9rem;
    }
    .hero-txt {
        font-size: 1rem;
    }
    .guide-index {
        margin-top: .3rem;
    }
    .entry-figure img {
        min-height: 220px;
    }
    .entry-list-card {
        padding: 8px 18px 4px;
    }
    .entry-list-item {
        padding: 14px 0;
    }
    .route-section {
        padding: 58px 0 62px;
        margin-top: 48px;
    }
    .step-card {
        padding: 20px;
    }
    .section-heading {
        margin-bottom: 30px;
    }
    .cta-panel {
        padding: 28px 22px;
    }
    .cta-content h2 {
        font-size: 1.5rem;
    }
    .site-footer {
        padding-top: 48px;
    }
}

@media (max-width: 520px) {
    .hero-actions .btn {
        width: 100%;
    }
    .entry-callout {
        font-size: .9rem;
        padding: 11px 13px;
    }
    .note-panel {
        padding: 18px;
    }
    .faq-q h3 {
        font-size: .95rem;
    }
    .faq-q {
        padding: 15px 14px;
    }
    .faq-body {
        padding-left: 18px;
    }
    .site-footer .row {
        --bs-gutter-y: 24px;
    }
}

/* roulang page: category2 */
:root {
  --main: #175e5a;
  --main-deep: #0e4542;
  --main-soft: #e1eeeb;
  --main-pale: #eef5f2;
  --gold: #c58d34;
  --gold-deep: #a97428;
  --gold-soft: #f6ecd9;
  --bg: #f4efe7;
  --panel: #fffdf8;
  --line: #e5dccf;
  --ink: #2b3b38;
  --muted: #6c7a75;
  --radius-lg: 22px;
  --radius: 15px;
  --radius-sm: 9px;
  --shadow-sm: 0 8px 24px rgba(100, 75, 45, 0.06);
  --shadow-md: 0 14px 36px rgba(84, 62, 38, 0.1);
  --shadow-dark: 0 16px 42px rgba(9, 50, 47, 0.24);
}

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

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--bg);
  color: var(--ink);
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
  font-size: 16px;
  line-height: 1.78;
  -webkit-font-smoothing: antialiased;
}

img {
  max-width: 100%;
  height: auto;
}

a {
  color: var(--main);
  text-decoration: none;
  transition: color 0.2s ease;
}

a:hover {
  color: var(--main-deep);
  text-decoration: underline;
  text-underline-offset: 4px;
}

button,
input {
  font-family: inherit;
}

:focus-visible {
  outline: 2px solid var(--gold);
  outline-offset: 3px;
}

.container {
  max-width: 1240px;
}

.section {
  padding: 84px 0;
}

.section-heading {
  margin-bottom: 38px;
}

.section-title {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0 0 14px;
  font-size: clamp(1.65rem, 2.4vw, 2.05rem);
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--main-deep);
}

.section-title::before {
  content: "";
  width: 6px;
  height: 1.3em;
  border-radius: 99px;
  background: var(--gold);
}

.section-lead {
  margin: 0;
  color: var(--muted);
  font-size: 1.04rem;
  max-width: 760px;
}

/* ========== 卡片化导航 ========== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1080;
  padding: 14px 0 6px;
  background: rgba(244, 239, 231, 0.84);
  backdrop-filter: blur(10px);
}

.nav-wrap {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 20px;
  box-shadow: var(--shadow-sm);
  padding: 8px 16px;
}

.site-navbar {
  padding: 0;
  min-height: 62px;
}

.navbar-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-right: 16px;
  color: var(--main-deep);
  font-size: 1.32rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  text-decoration: none;
  white-space: nowrap;
}

.navbar-brand:hover {
  color: var(--main-deep);
  text-decoration: none;
}

.brand-badge {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  color: #fff;
  background: var(--main);
  border-radius: 12px;
  font-size: 1.02rem;
  box-shadow: 0 6px 16px rgba(23, 94, 90, 0.22);
}

.navbar-toggler {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border: 0;
  border-radius: 12px;
  background: var(--main);
  color: #fff;
  font-size: 1.25rem;
  line-height: 1;
}

.navbar-toggler:hover {
  background: var(--main-deep);
}

.navbar-collapse {
  flex-grow: 0;
}

.float-nav-inner {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  margin-left: auto;
}

.nav-link-card {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 10px 16px;
  border: 1px solid #e5e0d5;
  border-radius: 13px;
  background: #fbf8f1;
  color: var(--main);
  font-size: 0.97rem;
  font-weight: 600;
  line-height: 1.4;
  transition: all 0.22s ease;
}

.nav-link-card i {
  font-size: 0.94rem;
}

.nav-link-card:hover {
  background: var(--main-pale);
  border-color: var(--main);
  color: var(--main-deep);
  transform: translateY(-1px);
  text-decoration: none;
}

.nav-link-card.active {
  background: var(--main);
  border-color: var(--main);
  color: #fdf8ed;
  box-shadow: 0 8px 18px rgba(23, 94, 90, 0.2);
}

.nav-link-card.active i {
  color: var(--gold);
}

.nav-cta-box {
  margin-left: 4px;
}

.nav-cta-box .btn-gold {
  padding: 11px 18px;
  font-size: 0.98rem;
}

/* ========== 按钮体系 ========== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  min-height: 44px;
  padding: 10px 20px;
  border-radius: 11px;
  font-weight: 700;
  line-height: 1.4;
  letter-spacing: 0.01em;
  transition: all 0.22s ease;
}

.btn i {
  font-size: 0.95em;
}

.btn-gold {
  color: #fff;
  background: var(--gold);
  border: 1px solid var(--gold-deep);
  box-shadow: 0 8px 18px rgba(197, 141, 52, 0.2);
}

.btn-gold:hover {
  color: #fff;
  background: #d69c42;
  border-color: #b9842c;
  transform: translateY(-2px);
  box-shadow: 0 12px 24px rgba(197, 141, 52, 0.28);
  text-decoration: none;
}

.btn-gold:active {
  transform: translateY(1px);
  box-shadow: none;
}

.btn-line-main {
  color: var(--main-deep);
  background: transparent;
  border: 1px solid rgba(255, 255, 255, 0.62);
}

.btn-line-main:hover {
  color: #fff;
  background: rgba(255, 255, 255, 0.12);
  border-color: #fff;
  transform: translateY(-2px);
  text-decoration: none;
}

.btn-line-sub {
  color: var(--main);
  background: #fffdf8;
  border: 1px solid #d8cebe;
}

.btn-line-sub:hover {
  color: var(--main-deep);
  background: var(--main-pale);
  border-color: var(--main);
  transform: translateY(-2px);
  text-decoration: none;
}

/* ========== 分类页顶部标题区 ========== */
.page-heading {
  position: relative;
  padding: 68px 0 64px;
  color: #f4f1e8;
  background:
    linear-gradient(115deg, rgba(12, 62, 58, 0.98) 0%, rgba(22, 90, 86, 0.94) 52%, rgba(33, 117, 105, 0.84) 100%),
    url("/assets/images/backpic/back-2.webp") center / cover no-repeat;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.page-heading .page-breadcrumb {
  display: inline-flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-bottom: 14px;
  padding: 6px 12px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.14);
  border-radius: 999px;
  font-size: 0.84rem;
}

.page-heading .page-breadcrumb a {
  color: #d4e8e1;
  text-decoration: none;
}

.page-heading .page-breadcrumb a:hover {
  color: #fff;
}

.page-heading h1 {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 14px;
  margin: 6px 0 14px;
  color: #fffaf0;
  font-size: clamp(2rem, 3.6vw, 2.9rem);
  font-weight: 800;
  letter-spacing: 0.03em;
}

.page-heading h1::after {
  content: "";
  width: 52px;
  height: 5px;
  border-radius: 99px;
  background: var(--gold);
}

.page-heading .heading-desc {
  max-width: 640px;
  margin-bottom: 0;
  color: rgba(239, 242, 237, 0.86);
  font-size: 1.05rem;
  line-height: 1.85;
}

.heading-info-card {
  margin-left: auto;
  max-width: 520px;
  background: #fdf8ed;
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 20px;
  color: var(--ink);
  padding: 26px;
  box-shadow: 0 20px 44px rgba(9, 45, 42, 0.24);
}

.heading-info-card .info-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 16px;
  border-bottom: 1px dashed #d9cdba;
}

.heading-info-card .info-top strong {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  color: var(--main-deep);
  font-size: 1.05rem;
}

.heading-info-card .info-tag {
  display: inline-flex;
  align-items: center;
  padding: 5px 11px;
  background: var(--gold-soft);
  color: var(--gold-deep);
  border: 1px solid #ead8b2;
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 700;
}

.info-line {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 18px;
  padding: 8px 0;
  font-size: 0.94rem;
}

.info-line span {
  color: var(--muted);
  white-space: nowrap;
}

.info-line strong {
  color: var(--ink);
  text-align: right;
  line-height: 1.5;
}

.info-link {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin-top: 12px;
  padding: 10px 0 2px;
  color: var(--main);
  font-size: 0.92rem;
  font-weight: 600;
  border-bottom: 1px solid transparent;
}

.info-link:hover {
  color: var(--main-deep);
  border-bottom-color: var(--gold);
  text-decoration: none;
}

/* ========== 规则条目区 ========== */
.rule-list-section {
  background:
    linear-gradient(rgba(244, 239, 231, 0.96), rgba(244, 239, 231, 0.96)),
    url("/assets/images/backpic/back-3.webp") center / cover no-repeat;
}

.rule-list-column {
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  padding: 12px 28px 18px;
  box-shadow: var(--shadow-sm);
  height: 100%;
}

.rule-item {
  display: flex;
  gap: 22px;
  padding: 28px 0;
  border-bottom: 1px solid var(--line);
}

.rule-item:last-child {
  border-bottom: 0;
  padding-bottom: 18px;
}

.rule-num {
  min-width: 62px;
  font-size: 2.7rem;
  font-weight: 800;
  line-height: 1.1;
  color: var(--gold);
  letter-spacing: 0.02em;
}

.rule-item h3 {
  margin: 2px 0 8px;
  color: var(--main-deep);
  font-size: 1.14rem;
  font-weight: 700;
  letter-spacing: 0.01em;
}

.rule-item p {
  margin: 0;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.85;
  max-width: 62ch;
}

.remind-column {
  height: 100%;
}

.remind-box {
  position: sticky;
  top: 120px;
  padding: 28px;
  background:
    linear-gradient(168deg, #fbf3e3 0%, #f5ead2 100%);
  border: 1px solid #e2c994;
  border-radius: 22px;
  box-shadow: var(--shadow-md);
}

.remind-label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 12px;
  margin-bottom: 14px;
  color: #fff;
  background: var(--gold);
  border-radius: 999px;
  font-size: 0.86rem;
  font-weight: 800;
}

.remind-box h3 {
  margin: 0 0 12px;
  color: var(--main-deep);
  font-size: 1.2rem;
  font-weight: 800;
}

.remind-box p {
  margin: 0 0 18px;
  color: var(--ink);
  font-size: 0.95rem;
  line-height: 1.85;
}

.remind-foot {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid rgba(197, 141, 52, 0.25);
  font-size: 0.88rem;
  color: #72614a;
}

.remind-foot i {
  color: var(--gold-deep);
  margin-right: 5px;
}

/* ========== 流程时间线 ========== */
.steps-section {
  color: rgba(241, 246, 242, 0.92);
  background:
    radial-gradient(circle at 88% 14%, rgba(197, 141, 52, 0.2) 0, rgba(197, 141, 52, 0) 28%),
    linear-gradient(122deg, rgba(10, 54, 51, 0.98) 0%, rgba(20, 82, 78, 0.96) 100%),
    url("/assets/images/backpic/back-1.webp") center / cover no-repeat;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
  border-bottom: 1px solid rgba(255, 255, 255, 0.08);
}

.steps-section .section-title {
  color: #f7f2e6;
}

.steps-section .section-lead {
  color: rgba(239, 246, 241, 0.78);
}

.steps-intro {
  max-width: 720px;
  margin: 16px 0 0;
  color: rgba(239, 246, 241, 0.78);
  font-size: 1rem;
  line-height: 1.85;
}

.steps-intro .btn-gold {
  margin-top: 24px;
}

.timeline-list {
  margin-top: 28px;
}

.timeline-item {
  display: flex;
  align-items: flex-start;
  gap: 20px;
  padding: 22px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.15);
}

.timeline-item:last-child {
  border-bottom: 0;
  padding-bottom: 4px;
}

.timeline-index {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  flex: 0 0 48px;
  width: 48px;
  height: 48px;
  border: 1px solid rgba(255, 255, 255, 0.3);
  background: rgba(255, 255, 255, 0.08);
  border-radius: 16px;
  color: #f4d49a;
  font-weight: 800;
  font-size: 1rem;
}

.timeline-item h3 {
  margin: 2px 0 6px;
  color: #fdf6e9;
  font-size: 1.12rem;
  font-weight: 700;
}

.timeline-item p {
  margin: 0;
  color: rgba(234, 243, 238, 0.78);
  font-size: 0.94rem;
  line-height: 1.8;
  max-width: 62ch;
}

.timeline-note {
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 16px;
  color: rgba(239, 246, 241, 0.68);
  font-size: 0.86rem;
  line-height: 1.7;
}

.timeline-note i {
  color: var(--gold);
  margin-top: 4px;
}

/* ========== 参与前自检清单 ========== */
.selfcheck-section {
  background: var(--bg);
}

.check-panel {
  padding: 30px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow-sm);
}

.check-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
}

.check-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 15px 17px;
  margin-bottom: 13px;
  background: #fbf8f1;
  border: 1px solid #e6ddcf;
  border-radius: 14px;
  color: var(--ink);
  font-size: 0.96rem;
  transition: all 0.22s ease;
}

.check-list li:hover {
  border-color: var(--main);
  background: var(--main-pale);
}

.check-list li i {
  color: var(--main);
  font-size: 1.05rem;
  margin-top: 3px;
}

.check-list .check-warn i {
  color: var(--gold-deep);
}

.check-panel .btn-line-sub {
  margin-top: 14px;
}

.photo-panel {
  padding: 14px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: 22px;
  box-shadow: var(--shadow-md);
}

.photo-panel img {
  width: 100%;
  border-radius: 14px;
  object-fit: cover;
}

.photo-caption {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 4px 2px;
  color: var(--muted);
  font-size: 0.85rem;
}

.photo-caption i {
  color: var(--gold);
}

/* ========== FAQ ========== */
.faq-section {
  background: #efeae1;
}

.faq-left .section-title {
  margin-bottom: 14px;
}

.faq-left p {
  color: var(--muted);
  font-size: 0.98rem;
  max-width: 360px;
  line-height: 1.85;
}

.faq-note {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-top: 24px;
  padding: 18px;
  background: var(--gold-soft);
  border: 1px solid #eedcb5;
  border-radius: 15px;
  color: #725f3f;
  font-size: 0.9rem;
  line-height: 1.75;
}

.faq-note i {
  color: var(--gold-deep);
  margin-top: 4px;
}

.faq-accordion {
  margin-top: 8px;
}

.accordion-item {
  margin-bottom: 14px;
  border: 1px solid var(--line);
  border-radius: 16px !important;
  overflow: hidden;
  background: var(--panel);
  box-shadow: 0 5px 16px rgba(100, 78, 45, 0.05);
}

.accordion-button {
  background: var(--panel);
  color: var(--ink);
  font-size: 1rem;
  font-weight: 600;
  padding: 17px 20px;
  box-shadow: none;
  transition: all 0.22s ease;
}

.accordion-button:not(.collapsed) {
  background: var(--main-pale);
  color: var(--main-deep);
  box-shadow: inset 0 0 0 1px var(--main);
}

.accordion-button:focus {
  outline: 0;
  box-shadow: inset 0 0 0 1px var(--main), 0 0 0 2px rgba(197, 141, 52, 0.45);
}

.accordion-button::after {
  background-image: none;
  content: "\f078";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  font-size: 0.8rem;
  color: var(--gold-deep);
  width: auto;
  height: auto;
  margin-left: 12px;
  transition: transform 0.2s ease;
}

.accordion-button:not(.collapsed)::after {
  transform: rotate(180deg);
}

.accordion-body {
  padding: 6px 20px 18px;
  border-top: 1px solid #eee3d5;
  color: var(--muted);
  font-size: 0.95rem;
  line-height: 1.85;
}

/* ========== 分类页底部切换 ========== */
.switch-section {
  padding: 40px 0 80px;
}

.switch-card {
  position: relative;
  overflow: hidden;
  background: var(--main-deep);
  border: 1px solid rgba(255, 255, 255, 0.1);
  border-top: 4px solid var(--gold);
  border-radius: 24px;
  padding: 40px;
  color: #ecf4f0;
  box-shadow: var(--shadow-dark);
}

.switch-card h2 {
  margin: 0 0 10px;
  color: #fff8ed;
  font-size: 1.55rem;
  font-weight: 800;
}

.switch-card p {
  margin: 0;
  color: rgba(234, 243, 238, 0.76);
  line-height: 1.85;
  max-width: 720px;
}

.switch-actions {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  justify-content: flex-end;
  gap: 12px;
}

.switch-actions .btn {
  min-width: 132px;
}

/* ========== 页脚 ========== */
.site-footer {
  background: var(--main-deep);
  color: rgba(238, 244, 239, 0.82);
  padding: 68px 0 0;
  border-top: 1px solid rgba(255, 255, 255, 0.08);
}

.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  color: #fff8ed;
  font-size: 1.3rem;
  font-weight: 800;
  margin-bottom: 12px;
  text-decoration: none;
}

.footer-brand:hover {
  color: var(--gold);
  text-decoration: none;
}

.footer-brand i {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--gold);
  color: #fff;
  border-radius: 13px;
  font-size: 1rem;
}

.footer-desc {
  margin-bottom: 0;
  color: rgba(228, 239, 234, 0.68);
  font-size: 0.94rem;
  line-height: 1.8;
  max-width: 420px;
}

.footer-title {
  color: #f7f0e1;
  font-size: 1rem;
  font-weight: 700;
  margin-bottom: 14px;
}

.footer-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.footer-links li {
  margin-bottom: 9px;
}

.footer-links a {
  display: inline-block;
  padding: 3px 0;
  color: rgba(226, 239, 234, 0.72);
  font-size: 0.92rem;
  text-decoration: none;
  transition: all 0.2s ease;
}

.footer-links a:hover {
  color: var(--gold);
  transform: translateX(3px);
  text-decoration: none;
}

.footer-divider {
  margin: 40px 0 20px;
  border: 0;
  border-top: 1px solid rgba(197, 141, 52, 0.24);
  opacity: 1;
}

.footer-bottom {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
  padding-bottom: 24px;
  color: rgba(216, 232, 226, 0.56);
  font-size: 0.86rem;
}

.footer-bottom span {
  display: inline-flex;
  align-items: center;
  gap: 8px;
}

/* ========== 响应式 ========== */
@media (max-width: 1199.98px) {
  .section {
    padding: 72px 0;
  }
  .float-nav-inner {
    gap: 6px;
  }
  .nav-link-card {
    padding: 9px 12px;
    font-size: 0.92rem;
  }
}

@media (max-width: 991.98px) {
  .section {
    padding: 60px 0;
  }

  .site-header {
    padding-top: 10px;
  }

  .nav-wrap {
    padding: 8px 12px;
  }

  .navbar-collapse {
    padding: 14px 0 6px;
  }

  .float-nav-inner,
  .navbar-nav {
    display: flex;
    flex-direction: column;
    align-items: stretch;
    gap: 9px;
    width: 100%;
    margin-left: 0;
  }

  .nav-link-card {
    justify-content: flex-start;
    width: 100%;
    min-height: 46px;
    padding: 12px 14px;
  }

  .nav-cta-box {
    width: 100%;
    margin: 12px 0 2px;
  }

  .nav-cta-box .btn-gold {
    width: 100%;
  }

  .heading-info-card {
    margin-left: 0;
    margin-top: 30px;
  }

  .remind-box,
  .check-panel {
    position: static;
    margin-top: 18px;
  }

  .switch-actions {
    justify-content: flex-start;
    margin-top: 24px;
  }
}

@media (max-width: 767.98px) {
  body {
    font-size: 15px;
    line-height: 1.75;
  }

  .section {
    padding: 50px 0;
  }

  .navbar-brand {
    font-size: 1.14rem;
  }

  .brand-badge {
    width: 34px;
    height: 34px;
    font-size: 0.92rem;
  }

  .page-heading {
    padding: 46px 0 42px;
  }

  .page-heading h1 {
    font-size: 1.9rem;
  }

  .heading-info-card {
    padding: 22px;
  }

  .section-title {
    font-size: 1.45rem;
  }

  .rule-list-column {
    padding: 8px 18px 12px;
  }

  .rule-item {
    flex-direction: column;
    gap: 8px;
    padding: 22px 0;
  }

  .rule-num {
    font-size: 2.1rem;
  }

  .timeline-item {
    padding: 18px 0;
  }

  .timeline-index {
    flex-basis: 42px;
    width: 42px;
    height: 42px;
    border-radius: 13px;
  }

  .check-panel,
  .photo-panel {
    padding: 18px;
  }

  .switch-card {
    padding: 28px 24px;
  }

  .switch-actions .btn {
    width: 100%;
  }

  .footer-bottom {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (max-width: 520px) {
  .page-heading h1::after {
    display: none;
  }

  .heading-info-card .info-line {
    flex-direction: column;
    align-items: flex-start;
    gap: 4px;
  }

  .heading-info-card .info-line strong {
    text-align: left;
  }

  .remind-box,
  .faq-note {
    padding: 20px;
  }

  .accordion-button {
    font-size: 0.94rem;
    padding: 15px 14px;
  }

  .footer-links.col-6 {
    flex: 0 0 100%;
    max-width: 100%;
  }
}