/* roulang page: index */
:root {
  --color-primary: #74513A;
  --color-primary-dark: #4F382A;
  --color-primary-soft: #A5836A;
  --color-accent: #B98A5E;
  --color-secondary: #6C7A5E;
  --color-bg: #FAF7F2;
  --color-surface: #F4EEE6;
  --color-card: #FFFDF9;
  --color-text: #2C241E;
  --color-text-secondary: #6B5A4E;
  --color-border: #E4D8C8;
  --color-dot: #C25E4A;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-card: 0 2px 8px rgba(79,56,42,.06), 0 12px 24px rgba(79,56,42,.05);
  --shadow-lift: 0 8px 20px rgba(79,56,42,.12), 0 18px 36px rgba(79,56,42,.08);
  --font-serif: "Songti SC","Noto Serif CJK SC","Source Han Serif SC","STSong","SimSun",serif;
  --font-sans: "Microsoft YaHei","PingFang SC","Noto Sans CJK SC","Source Han Sans SC",sans-serif;
}
* { box-sizing: border-box; }
html,body { margin:0; padding:0; }
body {
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width:100%; height:auto; display:block; }
a { color: var(--color-primary); text-decoration:none; transition: color .2s ease; }
a:hover { color: var(--color-primary-dark); }
h1,h2,h3,h4,h5,h6 { font-family: var(--font-serif); color: var(--color-text); line-height:1.4; }
.row { --bs-gutter-x: 1.5rem; --bs-gutter-y: 1.5rem; }
.container { max-width:1200px; }
.section-block { padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.section-label {
  display:inline-block;
  font-size:.8125rem;
  font-weight:700;
  letter-spacing:.12em;
  color: var(--color-accent);
  border-bottom:2px solid var(--color-accent);
  padding-bottom:.4rem;
  margin-bottom:1rem;
}
.section-title { font-size:clamp(1.55rem,2.4vw,2.1rem); margin:0 0 .75rem; }
.section-desc { color:var(--color-text-secondary); margin-bottom:2rem; font-size:1rem; }
.btn { border-radius: var(--radius-pill); font-weight:600; font-size:.9375rem; padding:.65rem 1.4rem; transition: all .25s ease; }
.btn:focus-visible { outline:none; box-shadow:0 0 0 4px rgba(181,138,94,.35); }
.btn-brand { background: var(--color-primary); border:1px solid var(--color-primary); color:#FFFDF9; }
.btn-brand:hover { background: var(--color-primary-dark); border-color: var(--color-primary-dark); color:#FFFDF9; transform: translateY(-1px); box-shadow: var(--shadow-lift); }
.btn-outline-brand { background:transparent; border:1px solid var(--color-primary); color:var(--color-primary); }
.btn-outline-brand:hover { background: var(--color-primary); color:#FFFDF9; border-color: var(--color-primary); transform: translateY(-1px); box-shadow: var(--shadow-lift); }
.btn-accent { background: var(--color-accent); border:1px solid var(--color-accent); color:#2C241E; }
.btn-accent:hover { background:#C99C72; border-color:#C99C72; color:#2C241E; transform: translateY(-1px); box-shadow: var(--shadow-lift); }
.badge-soft { display:inline-block; background: rgba(108,122,94,.14); color: var(--color-secondary); font-size:.75rem; font-weight:600; padding:.25rem .7rem; border-radius: var(--radius-pill); line-height:1.4; }
.dot-status { display:inline-block; width:6px; height:6px; border-radius:50%; background: var(--color-dot); margin-right:6px; vertical-align:1px; }

/* topbar */
.topbar { background: var(--color-primary-dark); color:#D9CBBE; font-size:.8125rem; padding:.5rem 0; }
.topbar-inner { display:flex; flex-wrap:wrap; justify-content:center; gap:1rem 2rem; align-items:center; }
.topbar-inner span { display:inline-flex; align-items:center; gap:.35rem; }
.topbar-inner i { color: var(--color-accent); }

/* nav */
.site-header { position:sticky; top:12px; z-index:1040; margin-top:12px; }
.nav-panel {
  background: rgba(247,243,238,.92);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border:1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding:.65rem 1rem;
  min-height:68px;
}
.brand-logo { display:flex; align-items:center; gap:.6rem; }
.brand-icon { width:40px; height:40px; border-radius:12px; background: var(--color-primary); display:flex; align-items:center; justify-content:center; color:#FFFDF9; font-family:var(--font-serif); font-size:1.05rem; font-weight:700; letter-spacing:.06em; }
.brand-icon svg { width:40px; height:40px; }
.brand-text { font-family:var(--font-serif); font-size:1.25rem; font-weight:800; color: var(--color-primary); letter-spacing:.04em; }
.nav-cards { display:flex; flex-direction:row; gap:.6rem; align-items:center; }
.nav-item-card {
  display:inline-flex;
  align-items:center;
  gap:.45rem;
  padding:.42rem .9rem;
  background: rgba(255,253,249,.72);
  border:1px solid var(--color-border);
  border-radius:12px;
  font-size:.875rem;
  font-weight:600;
  color: var(--color-text-secondary);
  transition: all .2s ease;
  white-space:nowrap;
}
.nav-item-card i { color: var(--color-accent); font-size:.95rem; }
.nav-item-card:hover { background:#FFFDF9; border-color:var(--color-primary-soft); color: var(--color-primary); transform: translateY(-2px); }
.nav-item-card.active { background:#FFFDF9; border-color: var(--color-primary); color: var(--color-primary); }
.nav-item-card.active::before { content:""; width:6px; height:6px; border-radius:50%; background: var(--color-dot); }
.navbar-toggler { border:1px solid var(--color-border); border-radius:10px; padding:.35rem .55rem; }
.navbar-toggler:focus { box-shadow:0 0 0 4px rgba(181,138,94,.2); }
.navbar-toggler-icon { background-image:none !important; width:22px; height:2px; background: var(--color-primary); position:relative; border-radius:2px; transition:.3s; }
.navbar-toggler-icon::before { content:""; position:absolute; width:22px; height:2px; background:var(--color-primary); top:-7px; left:0; border-radius:2px; }
.navbar-toggler-icon::after { content:""; position:absolute; width:22px; height:2px; background:var(--color-primary); top:7px; left:0; border-radius:2px; }

/* hero */
.hero { position:relative; padding: clamp(3.5rem,6vw,5rem) 0 clamp(3rem,5vw,4rem); overflow:hidden; }
.hero::before { content:""; position:absolute; inset:0; background: radial-gradient(circle at 80% 20%, rgba(181,138,94,.1), transparent 55%); pointer-events:none; }
.hero-copy { position:relative; z-index:2; }
.hero h1 { font-size:clamp(2.2rem,4.2vw,3.4rem); line-height:1.25; font-weight:800; margin:0 0 1.2rem; }
.hero-lead { font-size:1.0625rem; color:var(--color-text-secondary); max-width:480px; margin-bottom:1.75rem; }
.hero-actions { display:flex; flex-wrap:wrap; gap:.85rem; margin-bottom:2rem; }
.hero-region { font-size:.875rem; color:var(--color-text-secondary); display:flex; align-items:center; gap:.5rem; margin-bottom:1.6rem; }
.hero-metrics { display:flex; flex-wrap:wrap; gap:1rem 2rem; border-top:1px solid var(--color-border); padding-top:1.4rem; }
.metric-item { display:flex; flex-direction:column; }
.metric-num { font-family:var(--font-serif); font-size:2.4rem; font-weight:800; color:var(--color-accent); line-height:1.1; }
.metric-label { font-size:.8125rem; color:var(--color-text-secondary); }
.hero-visual { position:relative; z-index:1; }
.hero-card { position:relative; border-radius:var(--radius-lg); overflow:hidden; border:1px solid var(--color-border); box-shadow:var(--shadow-lift); }
.hero-card img { width:100%; height:100%; object-fit:cover; min-height:380px; max-height:520px; }
.hero-card::after { content:""; position:absolute; inset:0; background: linear-gradient(180deg, rgba(79,56,42,.08), rgba(79,56,42,.3)); }
.hero-status {
  position:absolute;
  left:1.25rem;
  bottom:1.25rem;
  z-index:3;
  background: rgba(47,34,26,.72);
  backdrop-filter: blur(6px);
  color:#FAF7F2;
  font-size:.8125rem;
  border-radius:var(--radius-pill);
  padding:.4rem 1rem;
  display:inline-flex;
  align-items:center;
}
.hero-status i { color:var(--color-accent); margin-right:.4rem; }

/* steps */
.section-steps { background: var(--color-surface); }
.section-head-row { display:flex; flex-wrap:wrap; justify-content:space-between; gap:1rem 2rem; align-items:flex-end; margin-bottom:2.5rem; }
.section-head-row .section-desc { margin-bottom:0; max-width:480px; }
.step-col { position:relative; }
.step-card {
  position:relative;
  background: var(--color-card);
  border:1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding:1.75rem;
  height:100%;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  z-index:1;
}
.step-card:hover { transform: translateY(-5px); border-color: var(--color-primary-soft); box-shadow: var(--shadow-lift); }
.step-num { font-family:var(--font-serif); font-size:2.5rem; font-weight:800; color: var(--color-accent); line-height:1; margin-bottom:1rem; opacity:.9; }
.step-icon { width:48px; height:48px; border-radius:12px; background:var(--color-surface); border:1px solid var(--color-border); display:flex; align-items:center; justify-content:center; color:var(--color-primary); font-size:1.25rem; margin-bottom:1rem; }
.step-card h3 { font-size:1.2rem; font-weight:700; margin-bottom:.55rem; }
.step-card p { font-size:.9375rem; color:var(--color-text-secondary); margin-bottom:0; }
.step-tip { display:inline-flex; align-items:center; gap:.4rem; background:rgba(108,122,94,.12); border-radius:var(--radius-pill); padding:.3rem .8rem; font-size:.78rem; color:var(--color-secondary); font-weight:600; margin-top:1rem; }

/* showcase */
.showcase-card {
  height:100%;
  background: var(--color-card);
  border:1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow:hidden;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  display:flex;
  flex-direction:column;
}
.showcase-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-lift); border-color: var(--color-primary-soft); }
.showcase-img { position:relative; overflow:hidden; flex-shrink:0; }
.showcase-img img { width:100%; height:100%; object-fit:cover; transition: transform .3s ease; }
.showcase-card:hover .showcase-img img { transform: scale(1.02); }
.showcase-tag { position:absolute; top:.9rem; left:.9rem; background:rgba(47,34,26,.72); color:#FAF7F2; font-size:.72rem; padding:.25rem .8rem; border-radius:var(--radius-pill); backdrop-filter:blur(4px); z-index:2; }
.showcase-body { padding:1.25rem 1.5rem 1.5rem; display:flex; flex-direction:column; flex:1; }
.showcase-body h3 { font-size:1.15rem; font-weight:700; margin-bottom:.4rem; }
.showcase-body p { font-size:.875rem; color:var(--color-text-secondary); margin-bottom:.75rem; }
.showcase-link { font-size:.875rem; font-weight:600; color:var(--color-primary); margin-top:auto; display:inline-flex; align-items:center; gap:.3rem; }
.showcase-link i { transition: transform .2s; }
.showcase-link:hover i { transform: translateX(3px); }
.showcase-card.featured .showcase-img { min-height:280px; }
.showcase-card.small .showcase-img { min-height:180px; }

/* news */
.news-grid { display:grid; grid-template-columns:repeat(2,1fr); gap:1.5rem; }
.news-card {
  display:flex;
  background: var(--color-card);
  border:1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow:hidden;
  box-shadow: var(--shadow-card);
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
  height:100%;
}
.news-card:hover { transform: translateY(-3px); box-shadow: var(--shadow-lift); border-color: var(--color-primary-soft); }
.news-thumb { width:130px; flex-shrink:0; overflow:hidden; }
.news-thumb img { width:100%; height:100%; object-fit:cover; }
.news-body { padding:1.15rem 1.25rem; display:flex; flex-direction:column; }
.news-body .badge-soft { align-self:flex-start; margin-bottom:.5rem; }
.news-body h3 { font-size:1rem; font-weight:700; margin-bottom:.35rem; line-height:1.5; }
.news-body p { font-size:.8125rem; color:var(--color-text-secondary); margin-bottom:.6rem; display:-webkit-box; -webkit-line-clamp:2; -webkit-box-orient:vertical; overflow:hidden; }
.news-meta { font-size:.75rem; color:var(--color-text-secondary); margin-top:auto; display:inline-flex; align-items:center; gap:.35rem; }
.news-meta i { color:var(--color-accent); }
.news-empty {
  grid-column:1/-1;
  background: var(--color-card);
  border:1px dashed var(--color-border);
  border-radius: var(--radius-md);
  padding:2.5rem 1.5rem;
  text-align:center;
  color:var(--color-text-secondary);
}
.news-empty i { font-size:2.2rem; color:var(--color-accent); }
.news-empty p { margin:.6rem 0 0; font-size:.9375rem; }
.section-more { font-size:.875rem; font-weight:600; color:var(--color-primary); white-space:nowrap; }
.section-more i { margin-left:.25rem; }

/* faq */
.faq-accordion .accordion-item { border:none; background:transparent; margin-bottom:1rem; }
.faq-accordion .accordion-item .accordion-header { background:transparent; border:none; }
.faq-accordion .accordion-button {
  background: var(--color-card);
  border:1px solid var(--color-border);
  border-radius: var(--radius-md);
  box-shadow:none;
  padding:1.05rem 1.25rem;
  font-size:1rem;
  font-weight:600;
  color: var(--color-text);
  transition: border-color .2s ease;
  position:relative;
}
.faq-accordion .accordion-button::after { display:none; }
.faq-accordion .accordion-button:hover { border-color: var(--color-primary-soft); }
.faq-accordion .accordion-button:not(.collapsed) {
  background: var(--color-card);
  box-shadow:none;
  color: var(--color-primary);
  border-color: var(--color-primary);
  border-left:3px solid var(--color-primary);
}
.faq-accordion .accordion-button:focus { box-shadow:0 0 0 4px rgba(181,138,94,.2); }
.faq-icon {
  width:28px; height:28px;
  border-radius:50%;
  background: var(--color-surface);
  border:1px solid var(--color-border);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:var(--color-primary);
  font-size:.9rem;
  flex-shrink:0;
  margin-left:auto;
  transition: transform .3s ease, background .2s ease;
}
.accordion-button:not(.collapsed) .faq-icon { transform: rotate(45deg); background: var(--color-accent); border-color: var(--color-accent); color:#fff; }
.faq-accordion .accordion-body { background: var(--color-card); border:1px solid var(--color-border); border-top:none; border-radius:0 0 var(--radius-md) var(--radius-md); padding:0 1.25rem 1.1rem; font-size:.9375rem; color: var(--color-text-secondary); }
.faq-contact-card { background: var(--color-surface); border:1px solid var(--color-border); border-radius: var(--radius-md); padding:1.5rem; }
.faq-contact-card h3 { font-size:1.1rem; font-weight:700; margin-bottom:.5rem; }
.faq-contact-card p { color:var(--color-text-secondary); font-size:.875rem; }

/* CTA */
.cta-section { position:relative; background: var(--color-primary-dark); color:#E9DED2; overflow:hidden; }
.cta-section::before { content:""; position:absolute; inset:0; background-image:url('/assets/images/backpic/back-3.png'); background-size:cover; background-position:center; opacity:.12; pointer-events:none; }
.cta-panel { position:relative; z-index:2; background:rgba(255,253,249,.05); border:1px solid rgba(255,253,249,.14); border-radius:24px; padding:clamp(2rem,4vw,3.5rem); }
.cta-panel h2 { color:#FFFDF9; font-size:clamp(1.7rem,2.6vw,2.3rem); margin-bottom:.75rem; }
.cta-panel .cta-desc { color:#D6C6B8; font-size:.975rem; max-width:440px; margin-bottom:1.5rem; }
.cta-contact { display:flex; flex-direction:column; gap:1.5rem; margin-top:2rem; }
.cta-line { display:flex; align-items:center; gap:.75rem; font-size:.9375rem; color:#F0E6DB; }
.cta-line i { width:38px; height:38px; border-radius:10px; background:rgba(255,253,249,.1); border:1px solid rgba(255,253,249,.15); display:flex; align-items:center; justify-content:center; color:var(--color-accent); font-size:1rem; flex-shrink:0; }
.cta-line small { display:block; color:#C9B7A7; font-size:.75rem; }
.cta-form .form-label { color:#F0E6DB; font-size:.875rem; font-weight:600; }
.cta-form .form-control { background:rgba(255,253,249,.95); border:1px solid rgba(255,253,249,.4); border-radius:10px; padding:.7rem 1rem; color:var(--color-text); font-size:.9375rem; }
.cta-form .form-control:focus { background:#FFFDF9; border-color:var(--color-accent); box-shadow:0 0 0 4px rgba(185,138,94,.25); outline:none; }
.cta-form textarea.form-control { min-height:104px; }
.cta-form .btn { width:100%; }

/* footer */
.footer { background: var(--color-primary-dark); color:#D6C6B8; padding:clamp(3rem,5vw,4.5rem) 0 1.5rem; }
.footer h4 { color:#F5EEE6; font-size:1.05rem; font-weight:700; margin-bottom:1rem; }
.footer-brand .brand-text { color:#F5EEE6; font-size:1.4rem; }
.footer-brand .brand-icon { background: var(--color-accent); color:var(--color-primary-dark); }
.footer-about { font-size:.875rem; color:#C9B7A7; margin:.9rem 0 1.2rem; max-width:320px; }
.footer-contact-list { list-style:none; padding:0; margin:0; font-size:.875rem; }
.footer-contact-list li { display:flex; align-items:center; gap:.55rem; margin-bottom:.55rem; color:#D6C6B8; }
.footer-contact-list i { color: var(--color-accent); width:16px; text-align:center; }
.footer-links { list-style:none; padding:0; margin:0; }
.footer-links li { margin-bottom:.55rem; }
.footer-links a { color:#D6C6B8; font-size:.875rem; transition:color .2s ease, padding-left .2s ease; }
.footer-links a:hover { color:#FFFDF9; padding-left:4px; }
.footer-info { font-size:.875rem; color:#C9B7A7; }
.footer-info p { margin-bottom:.45rem; display:flex; align-items:center; gap:.55rem; }
.footer-info i { color:var(--color-accent); }
.footer-bottom { border-top:1px solid rgba(255,253,249,.12); margin-top:2.5rem; padding-top:1.4rem; font-size:.8125rem; color:#B6A596; text-align:center; }

/* responsive */
@media (max-width: 991.98px) {
  .nav-cards { width:100%; padding:.2rem 0; }
  .nav-item-card { width:100%; justify-content:flex-start; }
  .nav-cta { width:100%; padding:.2rem 0 .4rem; }
  .nav-cta .btn { width:100%; }
  .site-header { margin-top:8px; top:8px; }
  .hero { padding-top:2.5rem; }
  .hero-visual { margin-top:2rem; }
  .hero-card img { min-height:300px; }
  .news-grid { grid-template-columns:1fr; }
  .section-head-row { flex-direction:column; align-items:flex-start; }
}
@media (max-width: 767.98px) {
  .hero-metrics { gap:1.2rem 1.6rem; }
  .metric-num { font-size:2rem; }
  .news-card { flex-direction:column; }
  .news-thumb { width:100%; height:180px; }
  .cta-panel { padding:1.8rem; }
  .steps-row { gap:1.5rem; }
  .step-col:not(:last-child) { margin-bottom:.6rem; }
  .showcase-card.featured .showcase-img { min-height:220px; }
  .showcase-card.small .showcase-img { min-height:170px; }
}
@media (max-width: 575.98px) {
  .container { padding-inline:1.1rem; }
  .step-card { padding:1.25rem; }
  .showcase-body { padding:1rem 1.1rem 1.2rem; }
  .news-body { padding:1rem 1.1rem; }
  .cta-panel { padding:1.4rem; }
  .hero h1 { font-size:1.9rem; }
  .topbar-inner { gap:.5rem 1.2rem; }
}

/* roulang page: category1 */
:root {
  --color-primary: #74513A;
  --color-primary-dark: #4F382A;
  --color-primary-soft: #A5836A;
  --color-accent: #B98A5E;
  --color-secondary: #6C7A5E;
  --color-bg: #FAF7F2;
  --color-surface: #F4EEE6;
  --color-card: #FFFDF9;
  --color-text: #2C241E;
  --color-text-secondary: #6B5A4E;
  --color-border: #E4D8C8;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-card: 0 2px 8px rgba(79,56,42,.06), 0 12px 24px rgba(79,56,42,.05);
  --shadow-lift: 0 8px 20px rgba(79,56,42,.12), 0 18px 36px rgba(79,56,42,.08);
}
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: "Microsoft YaHei", "PingFang SC", "Noto Sans CJK SC", "Source Han Sans SC", sans-serif;
  background-color: var(--color-bg);
  color: var(--color-text);
  line-height: 1.75;
  font-size: 1rem;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, h5, h6 {
  font-family: "Songti SC", "Noto Serif CJK SC", "Source Han Serif SC", "STSong", "SimSun", serif;
  line-height: 1.35;
  color: var(--color-text);
}
a {
  color: var(--color-primary);
  text-decoration: none;
  transition: color .2s ease;
}
a:hover {
  color: var(--color-primary-soft);
}
img {
  max-width: 100%;
  height: auto;
  display: block;
}
.container {
  max-width: 1200px;
}
section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
}
.section-title h2 {
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
  font-weight: 700;
  margin-bottom: .5rem;
}
.section-title .section-desc {
  color: var(--color-text-secondary);
  font-size: 0.95rem;
}
.btn-brand {
  background-color: var(--color-primary);
  color: #fff;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-pill);
  padding: .6rem 1.6rem;
  font-weight: 600;
  font-size: .9375rem;
  transition: all .25s ease;
  white-space: nowrap;
}
.btn-brand:hover {
  background-color: var(--color-primary-dark);
  border-color: var(--color-primary-dark);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.btn-outline-brand {
  background-color: transparent;
  color: var(--color-primary);
  border: 1.5px solid var(--color-primary);
  border-radius: var(--radius-pill);
  padding: .55rem 1.6rem;
  font-weight: 600;
  font-size: .9375rem;
  transition: all .25s ease;
  white-space: nowrap;
}
.btn-outline-brand:hover {
  background-color: var(--color-primary);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.site-header {
  position: sticky;
  top: 12px;
  z-index: 1040;
  padding-top: 0;
}
.nav-panel {
  background: rgba(247,243,238,.94);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border-radius: var(--radius-lg);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  padding: 12px 16px;
}
.brand-logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: "Songti SC", "Noto Serif CJK SC", "Source Han Serif SC", "STSong", serif;
  font-weight: 700;
  text-decoration: none;
}
.brand-logo .brand-text {
  font-size: 1.3rem;
  color: var(--color-primary);
  letter-spacing: .02em;
}
.nav-cards {
  display: flex;
  gap: 8px;
  flex-wrap: wrap;
}
.nav-item-card {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 16px;
  background: rgba(255, 253, 249, .86);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  font-size: .9rem;
  color: var(--color-text);
  text-decoration: none;
  transition: all .25s ease;
}
.nav-item-card i {
  font-size: 1rem;
  color: var(--color-primary-soft);
}
.nav-item-card:hover {
  transform: translateY(-2px);
  border-color: var(--color-primary-soft);
  color: var(--color-primary);
  background: #fff;
}
.nav-item-card.active {
  border-color: var(--color-primary);
  background: var(--color-primary);
  color: #fff;
}
.nav-item-card.active i {
  color: #fff;
}
.nav-cta {
  display: flex;
  align-items: center;
}
.navbar-toggler {
  border: 1px solid var(--color-border);
  border-radius: 10px;
  padding: 6px 10px;
  background: transparent;
}
.navbar-toggler:focus {
  box-shadow: none;
  border-color: var(--color-primary-soft);
}
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%2374513A' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
@media (max-width: 991.98px) {
  .nav-cards {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
  }
  .nav-item-card {
    justify-content: center;
    padding: 10px;
  }
  .nav-cta {
    width: 100%;
  }
  .nav-cta .btn-brand {
    width: 100%;
    justify-content: center;
  }
}
.page-hero {
  margin-top: 12px;
  position: relative;
  border-radius: var(--radius-lg);
  overflow: hidden;
  min-height: 40vh;
  display: flex;
  align-items: center;
  background-image: url('/assets/images/backpic/back-2.png');
  background-size: cover;
  background-position: center;
}
.page-hero::before {
  content: '';
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(79,56,42,.92) 20%, rgba(79,56,42,.65) 60%, rgba(79,56,42,.35));
}
.page-hero .container {
  position: relative;
  z-index: 2;
  color: #fff;
  padding: 3.5rem 1rem;
}
.page-hero h1 {
  color: #fff;
  font-size: clamp(2rem, 4vw, 3rem);
  font-weight: 700;
  margin-bottom: .5rem;
}
.breadcrumb-now {
  background: rgba(255,255,255,.14);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  border-radius: var(--radius-pill);
  padding: 6px 16px;
  font-size: .85rem;
  color: rgba(255,255,255,.9);
  margin-bottom: 1rem;
  border: 1px solid rgba(255,255,255,.2);
  backdrop-filter: blur(4px);
}
.breadcrumb-now a {
  color: rgba(255,255,255,.85);
}
.breadcrumb-now a:hover {
  color: #fff;
}
.page-hero .lead {
  color: rgba(255,255,255,.92);
  font-size: 1.05rem;
  max-width: 640px;
  margin-top: .8rem;
}
.page-hero .hero-tags {
  margin-top: 1.4rem;
  display: flex;
  gap: 10px;
  flex-wrap: wrap;
}
.page-hero .hero-tags span {
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.24);
  border-radius: var(--radius-pill);
  padding: 5px 14px;
  font-size: .85rem;
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.feature-cards {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.5rem;
}
.feature-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  padding: 1.75rem;
  transition: all .3s ease;
  position: relative;
  overflow: hidden;
}
.feature-card::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 4px;
  height: 100%;
  background: var(--color-accent);
  border-radius: 0 4px 4px 0;
  opacity: 0;
  transition: opacity .3s ease;
}
.feature-card:hover {
  border-color: var(--color-primary-soft);
  box-shadow: var(--shadow-lift);
  transform: translateY(-3px);
}
.feature-card:hover::after {
  opacity: 1;
}
.feature-icon {
  width: 48px;
  height: 48px;
  border-radius: var(--radius-sm);
  background: var(--color-surface);
  display: inline-flex;
  align-items: center;
  justify-content: center;
  font-size: 1.4rem;
  color: var(--color-accent);
  margin-bottom: 1rem;
}
.feature-card h3 {
  font-size: 1.15rem;
  font-weight: 700;
  margin-bottom: .5rem;
}
.feature-card p {
  color: var(--color-text-secondary);
  font-size: .95rem;
  margin-bottom: 0;
}
.alt-row {
  display: flex;
  align-items: center;
  gap: 2.5rem;
  margin-bottom: 3rem;
}
.alt-row .img-wrap {
  flex: 1.1;
  border-radius: var(--radius-lg);
  overflow: hidden;
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
  position: relative;
}
.alt-row .text-wrap {
  flex: 1;
}
.alt-row .text-wrap h3 {
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
  font-weight: 700;
  margin-bottom: .8rem;
}
.alt-row .text-wrap p {
  color: var(--color-text-secondary);
  margin-bottom: 1rem;
}
.alt-row.reverse {
  flex-direction: row-reverse;
}
.badge-outline {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(255,253,249,.9);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  padding: 4px 12px;
  font-size: .8rem;
  font-weight: 600;
  color: var(--color-primary);
  z-index: 2;
}
.ul-check {
  list-style: none;
  padding: 0;
  margin: 0;
}
.ul-check li {
  padding: 6px 0 6px 26px;
  position: relative;
  color: var(--color-text);
  font-size: .95rem;
}
.ul-check li::before {
  content: '\F26A';
  font-family: 'bootstrap-icons';
  position: absolute;
  left: 0;
  top: 7px;
  color: var(--color-secondary);
  font-size: .9rem;
}
.rating-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-sm);
  padding: 8px 14px;
  font-size: .9rem;
  font-weight: 600;
  color: var(--color-primary);
  margin-top: 1.2rem;
}
.rating-badge i {
  color: var(--color-accent);
  font-size: 1.2rem;
}
.process-wrap {
  background: var(--color-surface);
  border-radius: var(--radius-lg);
  padding: 2.5rem;
}
.process-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1.5rem;
}
.process-item {
  text-align: center;
  position: relative;
}
.process-num {
  font-family: "Songti SC", serif;
  font-size: 2.6rem;
  font-weight: 700;
  color: var(--color-accent);
  line-height: 1;
  display: block;
  margin-bottom: .5rem;
}
.process-item h4 {
  font-size: 1.05rem;
  font-weight: 700;
  margin-bottom: .4rem;
}
.process-item p {
  font-size: .85rem;
  color: var(--color-text-secondary);
  margin-bottom: 0;
}
.process-item:not(:last-child)::after {
  content: '\F285';
  font-family: 'bootstrap-icons';
  position: absolute;
  right: -1.1rem;
  top: 50%;
  transform: translateY(-50%);
  color: var(--color-accent);
  font-size: 1.2rem;
  opacity: .6;
}
.faq-wrap {
  display: grid;
  grid-template-columns: 1fr 1.5fr;
  gap: 2.5rem;
  align-items: start;
}
.faq-sticky {
  position: sticky;
  top: 100px;
}
.accordion-item {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  margin-bottom: 1rem;
  overflow: hidden;
  transition: border-color .3s ease;
}
.accordion-item:has(.accordion-button:not(.collapsed)) {
  border-color: var(--color-primary-soft);
}
.accordion-button {
  background: var(--color-card);
  color: var(--color-text);
  font-size: 1rem;
  font-weight: 600;
  padding: 1rem 1.4rem;
  box-shadow: none;
  border-left: 3px solid transparent;
  transition: border-color .3s ease, color .3s ease;
}
.accordion-button:not(.collapsed) {
  background: var(--color-card);
  color: var(--color-primary);
  border-left-color: var(--color-primary);
  box-shadow: none;
}
.accordion-button:focus {
  box-shadow: 0 0 0 3px rgba(116, 81, 58, .18);
}
.accordion-button::after {
  background-image: none;
  content: '\F4FE';
  font-family: 'bootstrap-icons';
  font-size: 1.1rem;
  color: var(--color-accent);
  border-radius: 50%;
  background-color: var(--color-surface);
  width: 26px;
  height: 26px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  transition: transform .3s ease;
  line-height: 1;
}
.accordion-button:not(.collapsed)::after {
  transform: rotate(45deg);
  background-image: none;
  color: #fff;
  background-color: var(--color-primary);
}
.accordion-body {
  padding: 0 1.4rem 1.2rem;
  color: var(--color-text-secondary);
  font-size: .95rem;
}
.faq-side h2 {
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
  font-weight: 700;
  margin-bottom: 1rem;
}
.faq-side p {
  color: var(--color-text-secondary);
  margin-bottom: 1.5rem;
}
.cta-dark {
  background: var(--color-primary-dark);
  border-radius: var(--radius-lg);
  padding: 3rem;
  position: relative;
  overflow: hidden;
}
.cta-dark::before {
  content: '';
  position: absolute;
  right: -80px;
  top: -80px;
  width: 280px;
  height: 280px;
  background: radial-gradient(circle, rgba(185,138,94,.24) 0%, transparent 70%);
}
.cta-dark h2 {
  color: #fff;
  font-size: clamp(1.6rem, 2.6vw, 2.2rem);
  margin-bottom: .5rem;
}
.cta-dark .sub {
  color: rgba(255,255,255,.8);
  margin-bottom: 1.6rem;
}
.form-control-brand, .form-select-brand {
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(255,255,255,.25);
  border-radius: var(--radius-md);
  color: #fff;
  padding: .8rem 1.2rem;
  font-size: .95rem;
  width: 100%;
  transition: border-color .3s ease, background-color .3s ease, box-shadow .3s ease;
}
.form-control-brand::placeholder {
  color: rgba(255,255,255,.55);
}
.form-control-brand:focus {
  background: rgba(255,255,255,.14);
  border-color: var(--color-accent);
  color: #fff;
  box-shadow: 0 0 0 4px rgba(185,138,94,.22);
  outline: none;
}
.form-select-brand {
  appearance: none;
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 16 16'%3e%3cpath fill='rgba(255,255,255,.6)' d='M8 11L3 6h10l-5 5z'/%3e%3c/svg%3e");
  background-repeat: no-repeat;
  background-position: right .8rem center;
  background-size: 14px;
}
.form-select-brand option {
  color: var(--color-text);
  background: var(--color-card);
}
.btn-accent {
  background: var(--color-accent);
  border: 1px solid var(--color-accent);
  color: #fff;
  border-radius: var(--radius-pill);
  padding: .7rem 1.8rem;
  font-weight: 600;
  font-size: .95rem;
  transition: all .25s ease;
}
.btn-accent:hover {
  background: var(--color-primary-soft);
  border-color: var(--color-primary-soft);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(185,138,94,.35);
}
.contact-quick {
  display: flex;
  flex-direction: column;
  gap: .8rem;
}
.contact-quick a {
  color: rgba(255,255,255,.85);
  font-size: .95rem;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: color .25s;
}
.contact-quick a:hover {
  color: #fff;
}
.footer {
  background: var(--color-primary-dark);
  color: rgba(255,255,255,.8);
  padding: 3.5rem 0 0;
  margin-top: 3rem;
}
.footer .brand-logo .brand-text {
  color: #fff;
  font-size: 1.4rem;
}
.footer-about {
  font-size: .9rem;
  margin: 1rem 0 1.2rem;
  color: rgba(255,255,255,.7);
  line-height: 1.75;
  max-width: 340px;
}
.footer-contact-list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-contact-list li {
  padding: 4px 0;
  font-size: .9rem;
  display: flex;
  align-items: center;
  gap: 8px;
  color: rgba(255,255,255,.75);
}
.footer-contact-list i {
  color: var(--color-accent);
}
.footer h4 {
  color: #fff;
  font-size: 1.05rem;
  font-weight: 600;
  margin-bottom: 1rem;
  font-family: "Microsoft YaHei", sans-serif;
}
.footer-links {
  list-style: none;
  padding: 0;
  margin: 0;
}
.footer-links li {
  padding: 4px 0;
}
.footer-links a {
  color: rgba(255,255,255,.7);
  font-size: .9rem;
  transition: color .25s ease, padding-left .25s ease;
}
.footer-links a:hover {
  color: var(--color-accent);
  padding-left: 4px;
}
.footer-info p {
  font-size: .9rem;
  color: rgba(255,255,255,.7);
  display: flex;
  gap: 8px;
  align-items: flex-start;
  margin-bottom: .6rem;
}
.footer-info i {
  color: var(--color-accent);
  margin-top: 2px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  margin-top: 2.5rem;
  padding: 1.2rem 0;
  text-align: center;
  font-size: .85rem;
  color: rgba(255,255,255,.5);
}
@media (max-width: 767.98px) {
  .feature-cards {
    grid-template-columns: 1fr;
  }
  .alt-row, .alt-row.reverse {
    flex-direction: column;
    gap: 1.5rem;
  }
  .alt-row .img-wrap, .alt-row .text-wrap {
    width: 100%;
  }
  .faq-wrap {
    grid-template-columns: 1fr;
    gap: 1.5rem;
  }
  .faq-side {
    position: static;
  }
  .cta-dark {
    padding: 2rem 1.5rem;
  }
  .process-grid {
    grid-template-columns: 1fr 1fr;
    gap: 1.5rem;
  }
  .process-item:not(:last-child)::after {
    display: none;
  }
  .page-hero {
    min-height: 50vh;
  }
}
@media (max-width: 575.98px) {
  .process-grid {
    grid-template-columns: 1fr;
  }
  .nav-panel {
    padding: 10px 12px;
  }
  .brand-logo .brand-text {
    font-size: 1.15rem;
  }
  .brand-icon svg {
    width: 34px;
    height: 34px;
  }
}

/* roulang page: article */
:root {
  --color-primary: #74513A;
  --color-primary-dark: #4F382A;
  --color-primary-soft: #A5836A;
  --color-accent: #B98A5E;
  --color-secondary: #6C7A5E;
  --color-bg: #FAF7F2;
  --color-surface: #F4EEE6;
  --color-card: #FFFDF9;
  --color-text: #2C241E;
  --color-text-secondary: #6B5A4E;
  --color-border: #E4D8C8;
  --radius-lg: 20px;
  --radius-md: 14px;
  --radius-sm: 8px;
  --radius-pill: 999px;
  --shadow-card: 0 2px 8px rgba(79,56,42,.06), 0 12px 24px rgba(79,56,42,.05);
  --shadow-lift: 0 8px 20px rgba(79,56,42,.12), 0 18px 36px rgba(79,56,42,.08);
  --font-serif: "Songti SC","Noto Serif CJK SC","Source Han Serif SC","STSong","SimSun",serif;
  --font-sans: "Microsoft YaHei","PingFang SC","Noto Sans CJK SC","Source Han Sans SC",sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
body {
  margin: 0;
  font-family: var(--font-sans);
  background: var(--color-bg);
  color: var(--color-text);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; }
a { color: var(--color-primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--color-primary-dark); }
.container { max-width: 1200px; }

a:focus-visible,
button:focus-visible {
  outline: 2px solid var(--color-accent);
  outline-offset: 3px;
}
.site-header { padding-top: 12px; }
.nav-panel {
  background: rgba(247,243,238,.92);
  backdrop-filter: blur(8px);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  padding: 12px 16px;
  position: sticky;
  top: 12px;
  z-index: 1040;
}
.navbar { padding: 0; }
.navbar-toggler {
  border: 1px solid var(--color-border);
  background: var(--color-card);
  color: var(--color-primary);
  padding: 8px 10px;
  border-radius: var(--radius-sm);
}
.navbar-toggler:focus { box-shadow: none; }
.navbar-toggler-icon {
  background-image: url("data:image/svg+xml,%3csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 30 30'%3e%3cpath stroke='%2374513A' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e") !important;
}
.brand-logo { display: inline-flex; align-items: center; gap: 10px; line-height: 1; }
.brand-icon { display: flex; }
.brand-icon svg { width: 40px; height: 40px; }
.brand-text {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  font-weight: 700;
  color: var(--color-primary);
  letter-spacing: .02em;
}
.nav-cards { display: flex; flex-wrap: wrap; gap: 10px; }
.nav-item-card {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  background: rgba(255,253,249,.72);
  border: 1px solid var(--color-border);
  border-radius: 12px;
  color: var(--color-text);
  font-size: .9375rem;
  transition: all .2s ease;
  white-space: nowrap;
}
.nav-item-card:hover,
.nav-item-card.active {
  background: var(--color-card);
  border-color: var(--color-primary-soft);
  color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(79,56,42,.08);
}
.btn-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--color-primary);
  color: #fff;
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-pill);
  padding: 10px 28px;
  font-size: .9375rem;
  font-weight: 500;
  transition: all .2s ease;
}
.btn-brand:hover {
  background: var(--color-primary-soft);
  border-color: var(--color-primary-soft);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: var(--shadow-lift);
}
.btn-brand:active { transform: translateY(0); }
.btn-outline-brand {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: transparent;
  color: var(--color-primary);
  border: 1px solid var(--color-primary);
  border-radius: var(--radius-pill);
  padding: 9px 26px;
  font-size: .9375rem;
  font-weight: 500;
  transition: all .2s ease;
}
.btn-outline-brand:hover {
  background: var(--color-primary);
  color: #fff;
  border-color: var(--color-primary);
  transform: translateY(-2px);
  box-shadow: var(--shadow-card);
}
.btn-outline-brand:active { transform: translateY(0); }
.btn-outline-brand.disabled {
  opacity: .5;
  pointer-events: none;
}
.btn-link {
  color: var(--color-primary);
  text-decoration: none;
  font-size: .9375rem;
  padding: 9px 12px;
}
.btn-link:hover { color: var(--color-primary-dark); text-decoration: underline; }

.article-page { padding: 2.5rem 0 clamp(3.5rem, 7vw, 5.5rem); }
.breadcrumb-wrap { padding: .6rem 0 1.2rem; }
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  padding: 0;
  margin: 0;
  font-size: .875rem;
  color: var(--color-text-secondary);
}
.breadcrumb a { color: var(--color-text-secondary); }
.breadcrumb a:hover { color: var(--color-primary); }
.breadcrumb .sep { color: var(--color-text-secondary); opacity: .6; }

.article-header { max-width: 780px; margin: 0 auto 2rem; }
.article-header h1 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 3.4vw, 2.8rem);
  line-height: 1.3;
  color: var(--color-text);
  margin: 0 0 1.1rem;
}
.meta-bar {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem 1.4rem;
  font-size: .875rem;
  color: var(--color-text-secondary);
  padding-top: .8rem;
  border-top: 1px solid var(--color-border);
}
.meta-bar span { display: inline-flex; align-items: center; gap: 6px; }
.meta-bar i { color: var(--color-accent); }

.article-body { max-width: 780px; margin: 0 auto; }
.article-content {
  font-size: 1.0625rem;
  line-height: 1.85;
  word-break: break-word;
}
.article-content h2 {
  font-family: var(--font-serif);
  font-size: 1.5rem;
  line-height: 1.4;
  margin: 2.2rem 0 1rem;
  color: var(--color-text);
  padding-left: .8em;
  border-left: 4px solid var(--color-accent);
}
.article-content h3 {
  font-family: var(--font-serif);
  font-size: 1.28rem;
  line-height: 1.45;
  margin: 1.8rem 0 .75rem;
  color: var(--color-text);
}
.article-content p { margin: 0 0 1.4em; }
.article-content ul,
.article-content ol { margin: 0 0 1.4em; padding-left: 1.5em; }
.article-content li { margin-bottom: .5em; }
.article-content blockquote {
  margin: 1.6em 0;
  padding: 1.1em 1.3em;
  border-left: 4px solid var(--color-accent);
  background: var(--color-surface);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  color: var(--color-text-secondary);
}
.article-content img {
  border-radius: var(--radius-md);
  border: 1px solid var(--color-border);
  box-shadow: var(--shadow-card);
}
.article-content figure { margin: 1.6em 0; }
.article-content figcaption {
  font-size: .875rem;
  color: var(--color-text-secondary);
  text-align: center;
  margin-top: .6em;
}
.article-content hr {
  border: 0;
  border-top: 1px solid var(--color-border);
  margin: 2.4em auto;
  max-width: 240px;
}
.article-content table {
  width: 100%;
  border-collapse: collapse;
  margin: 1.4em 0;
}
.article-content th,
.article-content td {
  border: 1px solid var(--color-border);
  padding: .6em .9em;
}
.article-content th {
  background: var(--color-surface);
  font-weight: 600;
}

.article-empty {
  padding: 3rem 1.5rem;
  text-align: center;
  background: var(--color-surface);
  border: 1px dashed var(--color-border);
  border-radius: var(--radius-lg);
}
.article-empty i {
  font-size: 2.5rem;
  color: var(--color-primary-soft);
}
.article-empty p {
  margin: 1rem 0 1.5rem;
  color: var(--color-text-secondary);
}

.article-footer { max-width: 780px; margin: 2.5rem auto 0; }
.tag-list { display: flex; flex-wrap: wrap; gap: 8px; margin-bottom: 1.8rem; }
.tag {
  display: inline-block;
  padding: 5px 14px;
  background: var(--color-surface);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-pill);
  font-size: .8125rem;
  color: var(--color-text-secondary);
}
.pager-nav {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 1rem;
  border-top: 1px solid var(--color-border);
  padding-top: 1.5rem;
}
.pager-nav .btn { min-height: 44px; }

.related-section {
  padding: clamp(3.5rem, 7vw, 5.5rem) 0;
  background: var(--color-surface);
  border-top: 1px solid var(--color-border);
}
.related-header {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  margin-bottom: 2rem;
  gap: 1rem;
}
.related-header h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.55rem, 2.4vw, 2.1rem);
  margin: 0;
  color: var(--color-text);
}
.related-more {
  font-size: .875rem;
  color: var(--color-primary);
  font-weight: 500;
  white-space: nowrap;
}
.related-more:hover { color: var(--color-primary-dark); }
.related-card {
  background: var(--color-card);
  border: 1px solid var(--color-border);
  border-radius: var(--radius-md);
  overflow: hidden;
  height: 100%;
  transition: all .3s ease;
  display: flex;
  flex-direction: column;
}
.related-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lift);
  border-color: var(--color-primary-soft);
}
.related-cover {
  position: relative;
  overflow: hidden;
}
.related-cover img {
  width: 100%;
  height: 190px;
  object-fit: cover;
  transition: transform .3s ease;
}
.related-card:hover .related-cover img { transform: scale(1.02); }
.related-badge {
  position: absolute;
  top: 12px;
  left: 12px;
  background: rgba(255,253,249,.92);
  color: var(--color-primary);
  font-size: .75rem;
  padding: 4px 12px;
  border-radius: var(--radius-pill);
  box-shadow: var(--shadow-card);
}
.related-body {
  padding: 1.25rem 1.25rem 1.4rem;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.related-body h3 {
  font-family: var(--font-serif);
  font-size: 1.08rem;
  line-height: 1.45;
  margin-bottom: .6rem;
  color: var(--color-text);
}
.related-body p {
  font-size: .875rem;
  color: var(--color-text-secondary);
  margin: 0 0 1rem;
  line-height: 1.6;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.related-body .related-more { margin-top: auto; }

.cta-section { padding: clamp(3.5rem, 7vw, 5.5rem) 0; }
.cta-inner {
  background: var(--color-primary-dark);
  border-radius: 24px;
  padding: clamp(2rem, 4vw, 3.5rem);
  color: rgba(255,253,249,.92);
  box-shadow: var(--shadow-lift);
}
.cta-inner h2 {
  font-family: var(--font-serif);
  font-size: clamp(1.6rem, 2.8vw, 2.3rem);
  color: #fff;
  margin-bottom: 1rem;
  line-height: 1.35;
}
.cta-inner p { color: rgba(255,253,249,.82); margin-bottom: 1.4rem; }
.cta-points { list-style: none; padding: 0; margin: 0 0 1.4rem; }
.cta-points li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: .55rem;
  font-size: .9375rem;
}
.cta-points li i { color: var(--color-accent); font-size: 1.1rem; }
.cta-contact { margin-top: 1.4rem; }
.cta-contact a { color: rgba(255,253,249,.85); font-size: .9375rem; display: inline-flex; align-items: center; gap: 8px; }
.cta-contact a:hover { color: #fff; }
.btn-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background: var(--color-accent);
  color: var(--color-primary-dark);
  border: 1px solid var(--color-accent);
  border-radius: var(--radius-pill);
  padding: 11px 30px;
  font-size: .9375rem;
  font-weight: 600;
  transition: all .2s ease;
}
.btn-accent:hover {
  background: var(--color-primary-soft);
  border-color: var(--color-primary-soft);
  color: #fff;
  transform: translateY(-2px);
  box-shadow: 0 10px 20px rgba(0,0,0,.18);
}
.btn-accent:active { transform: translateY(0); }
.form-label { font-size: .875rem; color: rgba(255,253,249,.85); font-weight: 500; }
.form-control {
  border: 1px solid rgba(255,253,249,.3);
  border-radius: var(--radius-md);
  padding: 10px 14px;
  background: rgba(255,253,249,.1);
  color: #fff;
  font-size: .9375rem;
  transition: all .2s ease;
}
.form-control::placeholder { color: rgba(255,253,249,.55); }
.form-control:focus {
  background: rgba(255,253,249,.16);
  border-color: var(--color-accent);
  box-shadow: 0 0 0 .2rem rgba(185,138,94,.2);
  color: #fff;
}

.footer {
  background: var(--color-primary-dark);
  color: rgba(255,253,249,.88);
  padding: 4rem 0 2rem;
}
.footer .brand-text { color: #fff; }
.footer-brand .brand-logo { margin-bottom: .8rem; }
.footer-about {
  font-size: .875rem;
  color: rgba(255,253,249,.72);
  margin: .8rem 0 0;
  line-height: 1.75;
}
.footer-contact-list { list-style: none; padding: 0; margin: 1rem 0 0; }
.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 8px;
  margin-bottom: .5rem;
  font-size: .875rem;
  color: rgba(255,253,249,.8);
}
.footer-contact-list i { color: var(--color-accent); }
.footer h4 {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  margin-bottom: 1rem;
  color: #fff;
}
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: .55rem; }
.footer-links a {
  color: rgba(255,253,249,.8);
  font-size: .875rem;
  transition: color .2s ease;
}
.footer-links a:hover { color: #fff; }
.footer-info p {
  font-size: .875rem;
  color: rgba(255,253,249,.78);
  margin-bottom: .6rem;
  display: flex;
  align-items: center;
  gap: 8px;
}
.footer-info i { color: var(--color-accent); }
.footer-bottom {
  border-top: 1px solid rgba(255,253,249,.14);
  margin-top: 3rem;
  padding-top: 1.5rem;
  text-align: center;
  font-size: .875rem;
  color: rgba(255,253,249,.6);
}

@media (max-width: 991.98px) {
  .nav-cards { flex-direction: column; align-items: stretch; }
  .nav-item-card { justify-content: center; }
  .nav-cta { text-align: center; }
  .nav-cta .btn-brand { width: 100%; }
}
@media (max-width: 767.98px) {
  .article-page { padding-top: 1.5rem; }
  .article-header h1 { font-size: 1.9rem; }
  .pager-nav { flex-wrap: wrap; }
  .pager-nav .btn { flex: 1; min-width: 120px; }
  .pager-nav .btn-link { order: -1; width: 100%; text-align: center; }
  .related-header { flex-direction: column; align-items: flex-start; gap: .6rem; }
  .cta-inner { padding: 1.75rem; }
}
@media (max-width: 575.98px) {
  .brand-text { font-size: 1.15rem; }
  .article-content { font-size: 1rem; }
  .article-content blockquote { margin-left: -0.5rem; margin-right: -0.5rem; }
  .article-content figure { margin-left: -0.5rem; margin-right: -0.5rem; }
  .article-content img { border-radius: var(--radius-sm); }
  .cta-inner .btn-accent { width: 100%; }
}