/* roulang page: index */
:root {
  --primary: #0B6653;
  --primary-dark: #084F40;
  --primary-light: #12856C;
  --gold: #C6A15B;
  --gold-light: #E8D5B0;
  --warm-bg: #F7F4EE;
  --dark: #16211E;
  --text: #22312C;
  --text-weak: #6B7A74;
  --border: #EBE7DE;
  --radius-lg: 18px;
  --radius-md: 14px;
  --radius-sm: 10px;
  --shadow-card: 0 4px 20px rgba(11,102,83,.08);
  --shadow-hover: 0 12px 32px rgba(11,102,83,.14);
  --font-family: "PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-family);
  background: var(--warm-bg);
  color: var(--text);
  font-size: 16px;
  line-height: 1.7;
  -webkit-font-smoothing: antialiased;
}

a { color: inherit; text-decoration: none; }

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

.container { max-width: 1240px; padding-left: 20px; padding-right: 20px; }

.btn {
  border-radius: 999px;
  font-weight: 600;
  padding: 12px 28px;
  transition: all .3s ease;
  border: 1px solid transparent;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
}
.btn-lg { padding: 15px 38px; font-size: 16px; }
.btn-sm { padding: 9px 22px; font-size: 14px; }
.btn:focus, .btn:focus-visible { outline: 3px solid rgba(198,161,91,.4); box-shadow: none; }

.btn-primary { background: var(--primary); border-color: var(--primary); color: #fff; }
.btn-primary:hover, .btn-primary:focus { background: var(--primary-dark); border-color: var(--primary-dark); color: #fff; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(11,102,83,.2); }

.btn-outline-primary { background: transparent; border-color: var(--primary); color: var(--primary); }
.btn-outline-primary:hover, .btn-outline-primary:focus { background: rgba(11,102,83,.06); border-color: var(--primary); color: var(--primary); }

.btn-gold { background: var(--gold); border-color: var(--gold); color: #16211E; }
.btn-gold:hover, .btn-gold:focus { background: #B28D47; border-color: #B28D47; color: #fff; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(198,161,91,.35); }

.btn-outline-light { background: transparent; border-color: rgba(255,255,255,.7); color: #fff; }
.btn-outline-light:hover, .btn-outline-light:focus { background: #fff; border-color: #fff; color: var(--primary); }

.site-header {
  position: sticky;
  top: 0;
  z-index: 1030;
  background: rgba(255,255,255,.92);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--border);
}
.header-container { position: relative; display: flex; align-items: center; justify-content: center; min-height: 76px; }
.header-nav-left { position: absolute; left: 0; top: 50%; transform: translateY(-50%); display: flex; align-items: center; gap: 24px; }
.header-nav-right { position: absolute; right: 0; top: 50%; transform: translateY(-50%); display: flex; align-items: center; gap: 24px; }
.header-link { position: relative; font-size: 15px; font-weight: 600; color: var(--text); padding: 8px 2px; transition: color .3s; }
.header-link::after { content: ""; position: absolute; left: 0; bottom: -2px; width: 100%; height: 2px; background: var(--gold); border-radius: 2px; transform: scaleX(0); transform-origin: left; transition: transform .3s; }
.header-link:hover { color: var(--primary); transform: translateY(-1px); }
.header-link:hover::after, .header-link.active::after { transform: scaleX(1); }
.header-link.active { color: var(--primary); }
.btn-membership { min-height: 44px; }
.navbar-brand { margin: 0; font-weight: 800; font-size: 22px; color: var(--primary); line-height: 1.2; letter-spacing: .5px; }
.navbar-brand .brand-sub { display: block; font-size: 12px; font-weight: 600; color: var(--gold); letter-spacing: 2px; text-align: center; margin-top: 2px; }
.navbar-toggler { border: none; padding: 10px 12px; margin-left: auto; }
.navbar-toggler:focus { box-shadow: 0 0 0 3px rgba(11,102,83,.2); }
.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='%230B6653' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e"); }
.mobile-nav-panel { padding: 16px 0 24px; display: flex; flex-direction: column; gap: 8px; border-top: 1px solid var(--border); }
.mobile-nav-link { padding: 12px 8px; font-size: 16px; font-weight: 600; color: var(--text); border-radius: 10px; transition: background .3s, color .3s; }
.mobile-nav-link:hover, .mobile-nav-link.active { background: rgba(11,102,83,.07); color: var(--primary); }
.mobile-nav-panel .btn { margin-top: 8px; width: 100%; }
@media (min-width: 992px) {
  .navbar-expand-lg .navbar-collapse { display: none !important; }
  .navbar-toggler { display: none !important; }
}

.hero {
  position: relative;
  padding: 130px 0 110px;
  overflow: hidden;
  background: var(--primary);
}
.hero__bg { position: absolute; inset: 0; background-image: url('/assets/images/backpic/back-1.png'); background-size: cover; background-position: center; }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(11,102,83,.94), rgba(11,102,83,.62) 60%, rgba(11,102,83,.28)); }
.hero__container { position: relative; z-index: 2; }
.hero__badge { display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,.12); border: 1px solid rgba(255,255,255,.22); padding: 7px 16px; border-radius: 999px; font-size: 13px; font-weight: 600; color: #FDEBD0; margin-bottom: 24px; letter-spacing: 1px; }
.hero__title { font-size: 44px; font-weight: 800; color: #fff; line-height: 1.25; margin-bottom: 20px; letter-spacing: .5px; }
.hero__subtitle { font-size: 17px; line-height: 1.8; color: rgba(255,255,255,.85); max-width: 560px; margin-bottom: 32px; }
.hero__actions { display: flex; flex-wrap: wrap; gap: 14px; margin-bottom: 32px; }
.hero__points { display: flex; flex-wrap: wrap; gap: 20px; color: rgba(255,255,255,.8); font-size: 14px; font-weight: 500; }
.hero__points i { color: var(--gold); margin-right: 4px; }
.hero__visual { position: relative; text-align: center; padding: 20px 0; }
.hero__visual::after { content: ""; position: absolute; bottom: -10px; left: 50%; width: 72%; height: 70px; background: radial-gradient(closest-side, rgba(198,161,91,.38), transparent); transform: translateX(-50%); filter: blur(12px); z-index: 0; }
.hero__img { position: relative; z-index: 1; width: 100%; max-width: 520px; border-radius: var(--radius-lg); box-shadow: 0 24px 64px rgba(0,0,0,.28); }

.stats-strip {
  position: relative;
  z-index: 5;
  margin-top: -40px;
  padding-bottom: 20px;
}
.stat-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
  overflow: hidden;
  height: 100%;
  transition: transform .3s, box-shadow .3s;
}
.stat-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--gold); }
.stat-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); }
.stat-card__num { font-size: 32px; font-weight: 800; color: var(--primary); line-height: 1.2; font-variant-numeric: tabular-nums; margin-bottom: 4px; }
.stat-card__unit { font-size: 14px; font-weight: 500; color: var(--text-weak); margin-left: 4px; }
.stat-card__label { font-size: 14px; color: var(--text-weak); margin: 0; }

.section { padding: 96px 0; }
.section--alt { background: #FDFBF7; }
.section__head { text-align: center; max-width: 760px; margin: 0 auto 56px; }
.section__head--split { display: flex; justify-content: space-between; align-items: flex-end; text-align: left; max-width: none; gap: 24px; flex-wrap: wrap; }
.section__head--split .section__title { margin-bottom: 6px; }
.section__tag { display: inline-block; background: rgba(198,161,91,.16); color: #8B6A2F; padding: 6px 18px; border-radius: 999px; font-size: 13px; font-weight: 600; letter-spacing: 1px; margin-bottom: 16px; }
.section__title { font-size: 34px; font-weight: 800; color: var(--text); line-height: 1.3; margin-bottom: 12px; }
.section__desc { color: var(--text-weak); font-size: 16px; line-height: 1.7; margin-bottom: 0; }

.offer-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 40px 32px 32px;
  height: 100%;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: transform .35s, box-shadow .35s, border-color .35s;
}
.offer-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: var(--gold); }
.offer-card--highlight { border: 2px solid var(--gold); transform: translateY(-12px); }
.offer-card--highlight:hover { transform: translateY(-14px); }
.offer-card__ribbon { position: absolute; top: 0; left: 0; background: var(--gold); color: #16211E; font-size: 13px; font-weight: 700; padding: 8px 20px; border-radius: var(--radius-lg) 0 var(--radius-lg) 0; letter-spacing: 1px; z-index: 2; }
.offer-card--new .offer-card__ribbon { background: #2A7A4A; color: #fff; }
.offer-card--pro .offer-card__ribbon { background: var(--primary); color: #fff; }
.offer-card--black .offer-card__ribbon { background: #16211E; color: var(--gold); }
.offer-card__icon { width: 60px; height: 60px; border-radius: 16px; display: flex; align-items: center; justify-content: center; font-size: 24px; background: rgba(11,102,83,.08); color: var(--primary); margin-bottom: 20px; }
.offer-card--highlight .offer-card__icon { background: rgba(198,161,91,.16); color: #8B6A2F; }
.offer-card__title { font-size: 20px; font-weight: 800; color: var(--text); margin-bottom: 10px; }
.offer-card__amount { font-size: 15px; color: var(--text-weak); margin-bottom: 20px; }
.offer-card__amount strong { font-size: 30px; font-weight: 800; color: var(--primary); font-variant-numeric: tabular-nums; }
.offer-card__list { list-style: none; padding: 0; margin: 0 0 28px; }
.offer-card__list li { position: relative; padding: 7px 0 7px 28px; font-size: 14px; color: var(--text); }
.offer-card__list li i { position: absolute; left: 0; top: 10px; color: var(--primary); font-size: 14px; }
.offer-card--highlight .offer-card__list li i { color: var(--gold); }
.offer-card__btn { width: 100%; }

.plan-card {
  background: #fff;
  border: 1px solid var(--border);
  border-radius: var(--radius-lg);
  padding: 36px 32px 32px;
  height: 100%;
  position: relative;
  box-shadow: var(--shadow-card);
  transition: transform .35s, box-shadow .35s;
}
.plan-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); }
.plan-card--recommended { border: 2px solid var(--gold); background: #F6F1E6; }
.plan-card__badge { position: absolute; top: -14px; left: 50%; transform: translateX(-50%); background: var(--gold); color: #16211E; padding: 6px 20px; border-radius: 999px; font-size: 13px; font-weight: 700; letter-spacing: 1px; white-space: nowrap; z-index: 2; }
.plan-card__head { text-align: center; padding-bottom: 20px; border-bottom: 1px solid var(--border); margin-bottom: 24px; }
.plan-card__name { font-size: 18px; font-weight: 700; color: var(--text); margin-bottom: 12px; }
.plan-card__price { font-size: 38px; font-weight: 800; color: var(--text); font-variant-numeric: tabular-nums; }
.plan-card__currency { font-size: 18px; vertical-align: super; margin-right: 2px; color: var(--primary); font-weight: 700; }
.plan-card__period { font-size: 14px; font-weight: 500; color: var(--text-weak); margin-left: 2px; }
.plan-card__features { list-style: none; padding: 0; margin: 0 0 28px; }
.plan-card__features li { position: relative; padding: 7px 0 7px 26px; font-size: 14px; color: var(--text); }
.plan-card__features li::before { content: "\f00c"; font-family: "Font Awesome 6 Free"; font-weight: 900; position: absolute; left: 0; top: 8px; color: var(--primary); font-size: 13px; }
.plan-card--recommended .plan-card__features li::before { color: var(--gold); }
.plan-card .btn { width: 100%; }

.countdown-section { position: relative; padding: 90px 0; overflow: hidden; }
.countdown-section__bg { position: absolute; inset: 0; background-image: url('/assets/images/backpic/back-2.webp'); background-size: cover; background-position: center; }
.countdown-section__overlay { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(22,33,30,.92), rgba(22,33,30,.72)); }
.countdown-card { position: relative; z-index: 1; background: linear-gradient(135deg, rgba(198,161,91,.14), rgba(198,161,91,.03)); border: 1px solid rgba(198,161,91,.5); border-radius: var(--radius-lg); padding: 56px 48px; text-align: center; max-width: 860px; margin: 0 auto; }
.countdown-card__tag { display: inline-block; background: rgba(198,161,91,.2); color: var(--gold); padding: 6px 18px; border-radius: 999px; font-size: 13px; font-weight: 600; letter-spacing: 1px; margin-bottom: 18px; }
.countdown-card__title { font-size: 30px; font-weight: 800; color: #fff; margin-bottom: 12px; }
.countdown-card__desc { font-size: 15px; color: rgba(255,255,255,.8); margin-bottom: 32px; }
.countdown-timer { display: flex; justify-content: center; gap: 12px; margin-bottom: 32px; flex-wrap: wrap; }
.timer-box { min-width: 78px; background: rgba(255,255,255,.08); border: 1px solid rgba(255,255,255,.16); border-radius: var(--radius-md); padding: 14px 8px; }
.timer-box span { display: block; font-size: 32px; font-weight: 800; color: #fff; font-variant-numeric: tabular-nums; line-height: 1.2; }
.timer-box small { display: block; color: var(--gold); font-size: 13px; margin-top: 4px; letter-spacing: 2px; }
.countdown-card__rule { display: inline-block; margin-top: 16px; font-size: 14px; color: rgba(255,255,255,.7); border-bottom: 1px dashed rgba(255,255,255,.4); padding-bottom: 2px; transition: color .3s; }
.countdown-card__rule:hover { color: var(--gold); }
.countdown-card__rule i { margin-left: 4px; font-size: 12px; }

.news-section { background: #FDFBF7; }
.news-card {
  position: relative;
  background: #fff;
  border-radius: var(--radius-lg);
  border: 1px solid var(--border);
  border-left: 3px solid var(--primary);
  padding: 28px;
  height: 100%;
  box-shadow: var(--shadow-card);
  transition: transform .3s, box-shadow .3s, border-left-color .3s;
  display: flex;
  flex-direction: column;
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-hover); border-left-color: var(--gold); }
.news-card__link { position: absolute; inset: 0; z-index: 1; border-radius: var(--radius-lg); }
.news-card__tag { display: inline-block; background: rgba(11,102,83,.1); color: var(--primary); padding: 4px 14px; border-radius: 999px; font-size: 12px; font-weight: 600; margin-bottom: 14px; }
.news-card__title { font-size: 18px; font-weight: 700; color: var(--text); line-height: 1.5; margin-bottom: 10px; transition: color .3s; }
.news-card:hover .news-card__title { color: var(--primary); }
.news-card__excerpt { font-size: 14px; color: var(--text-weak); line-height: 1.75; margin-bottom: 20px; flex: 1; }
.news-card__meta { display: flex; justify-content: space-between; align-items: center; font-size: 13px; color: #98A29D; }
.news-card__meta i { transition: transform .3s; }
.news-card:hover .news-card__meta i { transform: translateX(4px); }
.cms-empty {
  background: #F7F4EE;
  border: 2px dashed #D9D4C8;
  border-radius: var(--radius-lg);
  padding: 60px 24px;
  text-align: center;
  color: var(--text-weak);
}
.cms-empty i { font-size: 40px; color: #C9C2B4; display: block; margin-bottom: 16px; }
.cms-empty p { font-size: 15px; margin: 0; }

.contact-section { background: #FDF7E9; }
.contact-visual { border-radius: var(--radius-lg); overflow: hidden; margin-bottom: 28px; box-shadow: var(--shadow-card); }
.contact-visual img { width: 100%; display: block; }
.contact-title { font-size: 26px; font-weight: 800; color: var(--text); margin-bottom: 16px; }
.contact-points { list-style: none; padding: 0; margin: 0 0 32px; }
.contact-points li { padding: 10px 0; font-size: 15px; color: var(--text); display: flex; align-items: center; gap: 12px; }
.contact-points li i { width: 36px; height: 36px; border-radius: 50%; background: rgba(11,102,83,.1); color: var(--primary); display: flex; align-items: center; justify-content: center; font-size: 15px; flex-shrink: 0; }
.contact-form { background: #fff; border: 1px solid var(--border); border-radius: var(--radius-lg); padding: 40px; box-shadow: var(--shadow-card); }
.form-label { font-weight: 600; color: var(--text); font-size: 14px; margin-bottom: 8px; }
.form-control, .form-select {
  background: #fff;
  border: 1px solid #D9D4C8;
  border-radius: 10px;
  padding: 12px 16px;
  color: var(--text);
  font-size: 15px;
  transition: border-color .3s, box-shadow .3s;
}
.form-control::placeholder { color: #B7B2A8; }
.form-control:focus, .form-select:focus { border-color: var(--primary); box-shadow: 0 0 0 .2rem rgba(11,102,83,.12); }
.form-check-input { border: 1px solid #D9D4C8; margin-top: .25em; }
.form-check-input:checked { background-color: var(--primary); border-color: var(--primary); }
.form-check-input:focus { border-color: var(--primary); box-shadow: 0 0 0 .2rem rgba(11,102,83,.12); }
.form-check-label { font-size: 13px; color: var(--text-weak); }
.alert--success {
  background: rgba(42,122,74,.1);
  border: 1px solid rgba(42,122,74,.25);
  color: #1D5B37;
  border-radius: 10px;
  padding: 14px 16px;
  font-size: 14px;
  font-weight: 500;
  margin-bottom: 16px;
  display: flex;
  align-items: center;
  gap: 8px;
}

.faq-section { background: #FDFBF7; }
.faq-accordion .accordion-item { border: 1px solid var(--border); border-radius: var(--radius-md); background: #fff; margin-bottom: 16px; overflow: hidden; box-shadow: 0 2px 10px rgba(11,102,83,.03); }
.faq-accordion .accordion-button { background: #fff; color: var(--text); font-weight: 700; font-size: 16px; padding: 22px 26px; box-shadow: none; border: none; }
.faq-accordion .accordion-button:not(.collapsed) { background: rgba(11,102,83,.04); color: var(--primary); }
.faq-accordion .accordion-button:focus { box-shadow: 0 0 0 3px rgba(11,102,83,.15); }
.faq-accordion .accordion-button::after { background-image: none; content: "\f067"; font-family: "Font Awesome 6 Free"; font-weight: 900; font-size: 15px; color: var(--primary); width: auto; height: auto; transition: transform .3s; }
.faq-accordion .accordion-button:not(.collapsed)::after { transform: rotate(45deg); }
.faq-accordion .accordion-body { padding: 0 28px 24px; color: var(--text-weak); font-size: 14px; line-height: 1.85; }

.site-footer { background: var(--dark); color: #CFD8D4; padding: 72px 0 0; }
.footer-brand { display: inline-block; font-size: 24px; font-weight: 800; color: #fff; margin-bottom: 6px; line-height: 1.2; letter-spacing: .5px; }
.footer-brand span { display: block; font-size: 13px; font-weight: 600; color: var(--gold); letter-spacing: 2px; margin-top: 3px; }
.footer-desc { font-size: 14px; line-height: 1.8; color: rgba(255,255,255,.65); margin-top: 16px; max-width: 320px; }
.footer-title { font-size: 16px; font-weight: 700; color: #fff; margin-bottom: 20px; letter-spacing: .5px; }
.footer-links { list-style: none; padding: 0; margin: 0; }
.footer-links li { margin-bottom: 4px; }
.footer-links a { display: inline-block; padding: 6px 0; font-size: 14px; color: #CFD8D4; transition: color .3s, transform .3s; }
.footer-links a:hover { color: var(--gold); transform: translateX(4px); }
.footer-contact { list-style: none; padding: 0; margin: 0; }
.footer-contact li { padding: 8px 0; font-size: 14px; color: #CFD8D4; display: flex; align-items: flex-start; gap: 10px; }
.footer-contact i { color: var(--gold); margin-top: 4px; width: 16px; text-align: center; }
.footer-bottom { border-top: 1px solid rgba(255,255,255,.1); padding: 24px 0; margin-top: 56px; text-align: center; font-size: 14px; color: rgba(255,255,255,.55); }

@media (max-width: 1199.98px) {
  .hero__title { font-size: 38px; }
}

@media (max-width: 991.98px) {
  .header-container { justify-content: space-between; }
  .section { padding: 72px 0; }
  .section__title { font-size: 30px; }
  .hero { padding: 90px 0 100px; }
  .hero__title { font-size: 34px; }
  .hero__subtitle { font-size: 16px; }
  .stats-strip { margin-top: 0; padding-top: 48px; }
  .offer-card--highlight { transform: none; }
  .offer-card--highlight:hover { transform: translateY(-6px); }
  .plan-card { margin-top: 14px; }
  .plan-card--recommended { margin-top: 26px; }
  .countdown-card { padding: 40px 24px; }
  .contact-form { margin-top: 32px; }
}

@media (max-width: 767.98px) {
  .section { padding: 60px 0; }
  .section__head { margin-bottom: 40px; }
  .section__title { font-size: 26px; }
  .section__desc { font-size: 15px; }
  .hero { padding: 64px 0 80px; }
  .hero__title { font-size: 28px; }
  .hero__subtitle { font-size: 15px; }
  .hero__points { gap: 12px; font-size: 13px; }
  .hero__actions .btn { padding: 13px 26px; font-size: 14px; }
  .stat-card { padding: 22px 20px; }
  .stat-card__num { font-size: 26px; }
  .countdown-timer { gap: 8px; }
  .timer-box { min-width: 62px; padding: 12px 6px; }
  .timer-box span { font-size: 26px; }
  .countdown-card__title { font-size: 24px; }
  .countdown-card__desc { font-size: 14px; }
  .contact-form { padding: 28px 22px; }
  .footer-bottom { margin-top: 40px; }
}

@media (max-width: 575.98px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .navbar-brand { font-size: 20px; }
  .hero__title { letter-spacing: 0; }
  .hero__actions .btn { width: 100%; }
  .stat-card__num { font-size: 24px; }
  .offer-card { padding: 34px 24px 26px; }
  .plan-card { padding: 30px 24px 26px; }
  .countdown-card { padding: 32px 18px; }
  .timer-box { min-width: 56px; }
  .timer-box span { font-size: 22px; }
  .contact-title { font-size: 22px; }
  .section__head--split .btn { width: 100%; margin-top: 8px; }
}

/* roulang page: category1 */
:root {
            --primary: #0B6653;
            --primary-dark: #08503F;
            --primary-light: rgba(11, 102, 83, .08);
            --gold: #C6A15B;
            --gold-light: #E8D5AC;
            --gold-bright: #d8b877;
            --bg-warm: #F7F4EE;
            --bg-white: #FFFFFF;
            --bg-dark: #16211E;
            --text-main: #2A332F;
            --text-weak: #66706b;
            --text-light: #CFD8D4;
            --border: #EBE7DE;
            --border-dark: rgba(255, 255, 255, .12);
            --radius-lg: 18px;
            --radius-md: 14px;
            --radius-sm: 10px;
            --shadow: 0 4px 20px rgba(11, 102, 83, .08);
            --shadow-hover: 0 12px 32px rgba(11, 102, 83, .14);
            --transition: all .28s ease;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
            -webkit-text-size-adjust: 100%;
        }
        body {
            font-family: "PingFang SC", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
            font-size: 16px;
            line-height: 1.7;
            color: var(--text-main);
            background: var(--bg-warm);
            -webkit-font-smoothing: antialiased;
        }
        a {
            text-decoration: none;
            color: var(--primary);
            transition: var(--transition);
        }
        a:hover {
            color: var(--primary-dark);
        }
        img {
            max-width: 100%;
            height: auto;
        }
        .container {
            max-width: 1240px;
        }
        .site-header {
            position: sticky;
            top: 0;
            z-index: 1030;
            background: rgba(255, 255, 255, .94);
            backdrop-filter: blur(14px);
            -webkit-backdrop-filter: blur(14px);
            border-bottom: 1px solid var(--border);
        }
        .navbar {
            padding: 0;
            min-height: 78px;
        }
        .header-container {
            position: relative;
            display: flex;
            align-items: center;
            justify-content: center;
            flex-wrap: nowrap;
            min-height: 78px;
        }
        .header-nav-left,
        .header-nav-right {
            position: absolute;
            top: 50%;
            transform: translateY(-50%);
            z-index: 2;
            gap: 32px;
        }
        .header-nav-left {
            left: 12px;
        }
        .header-nav-right {
            right: 12px;
        }
        .navbar-brand {
            font-size: 1.5rem;
            font-weight: 800;
            color: var(--primary);
            letter-spacing: .01em;
            padding: 0;
            display: flex;
            align-items: baseline;
            gap: 4px;
            z-index: 1;
            white-space: nowrap;
        }
        .navbar-brand:hover {
            color: var(--primary-dark);
        }
        .navbar-brand .brand-sub {
            font-size: .78rem;
            font-weight: 500;
            color: var(--gold);
            letter-spacing: .08em;
        }
        .header-link {
            font-size: .95rem;
            font-weight: 500;
            color: var(--text-main);
            padding: 8px 2px;
            position: relative;
            transition: var(--transition);
            min-height: 44px;
            display: inline-flex;
            align-items: center;
        }
        .header-link::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 2px;
            width: 0;
            height: 2px;
            background: var(--gold);
            border-radius: 2px;
            transition: width .3s;
        }
        .header-link:hover {
            color: var(--primary);
            transform: translateY(-1px);
        }
        .header-link:hover::after {
            width: 100%;
        }
        .header-link.active {
            color: var(--primary);
            font-weight: 600;
        }
        .header-link.active::after {
            width: 100%;
            background: var(--gold);
        }
        .btn-membership {
            border-radius: 999px;
            padding: 10px 24px;
            font-weight: 600;
            background: var(--primary);
            border: none;
            color: #fff;
            transition: var(--transition);
            box-shadow: 0 2px 10px rgba(11, 102, 83, .18);
            min-height: 44px;
            display: inline-flex;
            align-items: center;
        }
        .btn-membership:hover {
            background: var(--gold);
            color: #1c1c1c;
            transform: translateY(-2px);
            box-shadow: 0 6px 18px rgba(198, 161, 91, .35);
        }
        .navbar-toggler {
            position: absolute;
            right: 12px;
            top: 50%;
            transform: translateY(-50%);
            border: 1px solid var(--border);
            border-radius: var(--radius-sm);
            padding: 8px 10px;
            z-index: 3;
            background: transparent;
        }
        .navbar-toggler:focus {
            box-shadow: 0 0 0 .2rem rgba(11, 102, 83, .12);
        }
        .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='rgba(11,102,83,1)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
        }
        .mobile-nav-panel {
            padding: 16px 12px 28px;
            border-top: 1px solid var(--border);
            background: var(--bg-white);
        }
        .mobile-nav-link {
            display: block;
            padding: 14px 12px;
            font-size: 1rem;
            font-weight: 500;
            color: var(--text-main);
            border-radius: var(--radius-sm);
            margin-bottom: 4px;
            min-height: 48px;
        }
        .mobile-nav-link:hover,
        .mobile-nav-link.active {
            background: var(--primary-light);
            color: var(--primary);
        }
        .category-hero {
            position: relative;
            background: var(--bg-dark);
            background-image: url('/assets/images/backpic/back-1.png');
            background-size: cover;
            background-position: center;
            padding: 110px 0 100px;
            overflow: hidden;
        }
        .category-hero::before {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(90deg, rgba(11, 102, 83, .95) 0%, rgba(11, 102, 83, .7) 55%, rgba(11, 102, 83, .45) 100%);
            z-index: 0;
        }
        .category-hero .container {
            position: relative;
            z-index: 1;
        }
        .category-hero__badge {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: rgba(255, 255, 255, .14);
            border: 1px solid rgba(255, 255, 255, .25);
            border-radius: 999px;
            color: #fff;
            font-size: .82rem;
            font-weight: 500;
            padding: 6px 18px;
            margin-bottom: 20px;
            letter-spacing: .05em;
        }
        .category-hero__badge i {
            color: var(--gold-bright);
        }
        .category-hero h1 {
            font-size: clamp(1.8rem, 4vw, 2.8rem);
            font-weight: 800;
            color: #fff;
            line-height: 1.25;
            margin-bottom: 18px;
            letter-spacing: .01em;
        }
        .category-hero__sub {
            font-size: 1.05rem;
            color: rgba(255, 255, 255, .88);
            max-width: 620px;
            margin-bottom: 34px;
            line-height: 1.8;
        }
        .category-hero__actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn-hero-primary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--gold);
            color: #1d1d1d;
            border: 2px solid var(--gold);
            border-radius: 999px;
            padding: 13px 32px;
            font-weight: 700;
            font-size: 1rem;
            transition: var(--transition);
            min-height: 48px;
        }
        .btn-hero-primary:hover {
            background: transparent;
            color: #fff;
            border-color: #fff;
            transform: translateY(-2px);
        }
        .btn-hero-secondary {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: transparent;
            color: #fff;
            border: 2px solid rgba(255, 255, 255, .7);
            border-radius: 999px;
            padding: 13px 32px;
            font-weight: 600;
            font-size: 1rem;
            transition: var(--transition);
            min-height: 48px;
        }
        .btn-hero-secondary:hover {
            background: #fff;
            color: var(--primary);
            border-color: #fff;
            transform: translateY(-2px);
        }
        .category-hero__stats {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 16px;
            margin-top: 52px;
        }
        .category-hero__stat {
            background: rgba(255, 255, 255, .1);
            border: 1px solid rgba(255, 255, 255, .14);
            border-radius: var(--radius-md);
            padding: 16px 20px;
            backdrop-filter: blur(4px);
            -webkit-backdrop-filter: blur(4px);
            text-align: center;
        }
        .category-hero__stat .num {
            font-size: 1.7rem;
            font-weight: 800;
            color: var(--gold-bright);
            font-variant-numeric: tabular-nums;
            line-height: 1.3;
        }
        .category-hero__stat .label {
            font-size: .82rem;
            color: rgba(255, 255, 255, .75);
            margin-top: 2px;
        }
        .section-block {
            padding: 96px 0;
        }
        .section-block--white {
            background: var(--bg-white);
        }
        .section-block--warm {
            background: var(--bg-warm);
        }
        .section-block--dark {
            background: var(--bg-dark);
            background-image: linear-gradient(135deg, rgba(11, 102, 83, .3) 0%, rgba(22, 33, 30, .95) 50%);
        }
        .section-head {
            text-align: center;
            max-width: 680px;
            margin: 0 auto 52px;
        }
        .section-head .section-tag {
            display: inline-block;
            background: rgba(198, 161, 91, .14);
            color: var(--gold);
            font-size: .8rem;
            font-weight: 600;
            letter-spacing: .12em;
            text-transform: uppercase;
            border-radius: 999px;
            padding: 5px 18px;
            margin-bottom: 14px;
        }
        .section-head h2 {
            font-size: clamp(1.6rem, 3vw, 2.2rem);
            font-weight: 800;
            color: var(--text-main);
            line-height: 1.3;
            margin-bottom: 14px;
        }
        .section-head p {
            font-size: 1rem;
            color: var(--text-weak);
            line-height: 1.8;
        }
        .section-head--light h2 {
            color: #fff;
        }
        .section-head--light p {
            color: rgba(255, 255, 255, .75);
        }
        .intro-duo {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 60px;
            align-items: center;
        }
        .intro-duo__media {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            min-height: 320px;
            background: linear-gradient(135deg, var(--primary-light), var(--bg-warm));
        }
        .intro-duo__media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            display: block;
            min-height: 320px;
        }
        .intro-duo__media::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 60%, rgba(11, 102, 83, .18));
            pointer-events: none;
        }
        .intro-duo__content h3 {
            font-size: 1.6rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 16px;
            line-height: 1.35;
        }
        .intro-duo__content p {
            font-size: 1rem;
            color: var(--text-weak);
            line-height: 1.85;
            margin-bottom: 20px;
        }
        .intro-duo__list {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .intro-duo__list li {
            display: flex;
            align-items: flex-start;
            gap: 12px;
            padding: 8px 0;
            font-size: .95rem;
            color: var(--text-main);
        }
        .intro-duo__list li i {
            color: var(--gold);
            font-size: 1.1rem;
            margin-top: 3px;
            flex-shrink: 0;
        }
        .feature-card {
            background: var(--bg-white);
            border-radius: var(--radius-lg);
            padding: 32px 26px;
            box-shadow: var(--shadow);
            border: 1px solid var(--border);
            border-top: 3px solid var(--gold);
            height: 100%;
            transition: var(--transition);
        }
        .feature-card:hover {
            transform: translateY(-6px);
            box-shadow: var(--shadow-hover);
            border-color: rgba(198, 161, 91, .5);
        }
        .feature-card__icon {
            width: 58px;
            height: 58px;
            border-radius: 16px;
            background: var(--primary-light);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.4rem;
            color: var(--primary);
            margin-bottom: 20px;
            transition: var(--transition);
        }
        .feature-card:hover .feature-card__icon {
            background: var(--primary);
            color: #fff;
        }
        .feature-card h3 {
            font-size: 1.15rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 10px;
        }
        .feature-card p {
            font-size: .92rem;
            color: var(--text-weak);
            line-height: 1.75;
            margin: 0;
        }
        .sport-card {
            position: relative;
            border-radius: var(--radius-lg);
            overflow: hidden;
            box-shadow: var(--shadow);
            transition: var(--transition);
            display: block;
            background: var(--bg-dark);
            height: 100%;
            min-height: 220px;
        }
        .sport-card img {
            width: 100%;
            height: 100%;
            min-height: 220px;
            object-fit: cover;
            transition: transform .5s;
        }
        .sport-card::after {
            content: "";
            position: absolute;
            inset: 0;
            background: linear-gradient(180deg, transparent 30%, rgba(22, 33, 30, .92) 100%);
        }
        .sport-card:hover img {
            transform: scale(1.05);
        }
        .sport-card:hover {
            box-shadow: var(--shadow-hover);
        }
        .sport-card__body {
            position: absolute;
            left: 0;
            right: 0;
            bottom: 0;
            padding: 24px 20px;
            z-index: 1;
            color: #fff;
        }
        .sport-card__tag {
            display: inline-block;
            background: var(--gold);
            color: #1d1d1d;
            font-size: .75rem;
            font-weight: 700;
            border-radius: 999px;
            padding: 3px 12px;
            margin-bottom: 10px;
        }
        .sport-card__body h3 {
            font-size: 1.2rem;
            font-weight: 700;
            margin-bottom: 6px;
        }
        .sport-card__body p {
            font-size: .85rem;
            color: rgba(255, 255, 255, .8);
            margin: 0;
            line-height: 1.6;
        }
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .process-step {
            position: relative;
            background: rgba(255, 255, 255, .06);
            border: 1px solid rgba(255, 255, 255, .1);
            border-radius: var(--radius-lg);
            padding: 34px 24px 28px;
            text-align: center;
            transition: var(--transition);
            min-height: 220px;
        }
        .process-step:hover {
            background: rgba(255, 255, 255, .1);
            transform: translateY(-6px);
            border-color: rgba(198, 161, 91, .4);
        }
        .process-step__num {
            font-size: 2.6rem;
            font-weight: 800;
            color: rgba(198, 161, 91, .65);
            font-variant-numeric: tabular-nums;
            line-height: 1;
            margin-bottom: 18px;
        }
        .process-step h3 {
            font-size: 1.05rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }
        .process-step p {
            font-size: .85rem;
            color: rgba(255, 255, 255, .68);
            line-height: 1.7;
            margin: 0;
        }
        .data-points {
            display: grid;
            grid-template-columns: repeat(3, 1fr);
            gap: 24px;
        }
        .data-point {
            background: var(--bg-warm);
            border-radius: var(--radius-lg);
            border: 1px solid var(--border);
            padding: 30px 26px;
            display: flex;
            gap: 18px;
            align-items: flex-start;
            transition: var(--transition);
            min-height: 150px;
        }
        .data-point:hover {
            border-color: var(--gold);
            box-shadow: var(--shadow);
        }
        .data-point__icon {
            width: 46px;
            height: 46px;
            border-radius: 12px;
            background: var(--primary);
            color: #fff;
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 1.1rem;
            flex-shrink: 0;
        }
        .data-point h3 {
            font-size: 1.02rem;
            font-weight: 700;
            color: var(--text-main);
            margin-bottom: 6px;
        }
        .data-point p {
            font-size: .87rem;
            color: var(--text-weak);
            line-height: 1.7;
            margin: 0;
        }
        .faq-item {
            background: var(--bg-white);
            border: 1px solid var(--border);
            border-radius: var(--radius-md);
            margin-bottom: 14px;
            overflow: hidden;
            transition: var(--transition);
        }
        .faq-item:hover {
            border-color: rgba(198, 161, 91, .5);
        }
        .faq-item__header {
            width: 100%;
            display: flex;
            align-items: center;
            justify-content: space-between;
            padding: 20px 24px;
            background: transparent;
            border: none;
            font-size: 1rem;
            font-weight: 600;
            color: var(--text-main);
            cursor: pointer;
            text-align: left;
            min-height: 60px;
            transition: var(--transition);
        }
        .faq-item__header:hover {
            color: var(--primary);
        }
        .faq-item__header i {
            color: var(--gold);
            transition: transform .35s;
            font-size: 1rem;
            flex-shrink: 0;
            margin-left: 12px;
        }
        .faq-item__header[aria-expanded="true"] {
            color: var(--primary);
        }
        .faq-item__header[aria-expanded="true"] i {
            transform: rotate(45deg);
        }
        .faq-item__body {
            padding: 0 24px 20px;
            font-size: .92rem;
            color: var(--text-weak);
            line-height: 1.8;
            border-top: 1px solid var(--border);
            padding-top: 16px;
        }
        .cta-panel {
            position: relative;
            border-radius: var(--radius-lg);
            background: linear-gradient(135deg, var(--primary) 0%, #0d7a63 60%, var(--primary-dark) 100%);
            padding: 60px 50px;
            overflow: hidden;
            box-shadow: var(--shadow-hover);
        }
        .cta-panel::before {
            content: "";
            position: absolute;
            width: 320px;
            height: 320px;
            border-radius: 50%;
            background: rgba(198, 161, 91, .18);
            top: -120px;
            right: -80px;
        }
        .cta-panel h2 {
            font-size: 1.8rem;
            font-weight: 800;
            color: #fff;
            margin-bottom: 14px;
        }
        .cta-panel p {
            color: rgba(255, 255, 255, .85);
            font-size: 1rem;
            max-width: 520px;
            line-height: 1.8;
            margin-bottom: 28px;
        }
        .btn-cta-gold {
            display: inline-flex;
            align-items: center;
            gap: 8px;
            background: var(--gold);
            color: #1d1d1d;
            border-radius: 999px;
            padding: 14px 36px;
            font-weight: 700;
            font-size: 1rem;
            border: 2px solid var(--gold);
            transition: var(--transition);
            min-height: 48px;
        }
        .btn-cta-gold:hover {
            background: transparent;
            color: #fff;
            border-color: #fff;
            transform: translateY(-2px);
        }
        .site-footer {
            background: var(--bg-dark);
            color: var(--text-light);
            padding: 70px 0 0;
        }
        .footer-brand {
            font-size: 1.35rem;
            font-weight: 800;
            color: #fff;
            display: inline-flex;
            align-items: baseline;
            gap: 4px;
            margin-bottom: 16px;
        }
        .footer-brand span {
            font-size: .75rem;
            color: var(--gold);
            letter-spacing: .08em;
        }
        .footer-desc {
            font-size: .9rem;
            color: rgba(207, 216, 212, .7);
            line-height: 1.85;
            margin-top: 10px;
        }
        .footer-title {
            font-size: 1rem;
            font-weight: 700;
            color: #fff;
            margin-bottom: 18px;
            letter-spacing: .04em;
        }
        .footer-links {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-links li {
            margin-bottom: 12px;
        }
        .footer-links a {
            color: rgba(207, 216, 212, .75);
            font-size: .92rem;
            transition: var(--transition);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            min-height: 36px;
        }
        .footer-links a:hover {
            color: var(--gold-bright);
        }
        .footer-contact {
            list-style: none;
            padding: 0;
            margin: 0;
        }
        .footer-contact li {
            display: flex;
            align-items: center;
            gap: 12px;
            margin-bottom: 14px;
            font-size: .9rem;
            color: rgba(207, 216, 212, .75);
        }
        .footer-contact li i {
            color: var(--gold);
            width: 18px;
            text-align: center;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, .1);
            padding: 22px 0;
            margin-top: 50px;
            text-align: center;
        }
        .footer-bottom p {
            font-size: .85rem;
            color: rgba(207, 216, 212, .55);
            margin: 0;
        }
        .focus-visible {
            outline: 3px solid rgba(198, 161, 91, .4);
            outline-offset: 2px;
        }
        @media (max-width: 1199.98px) {
            .header-nav-left,
            .header-nav-right {
                gap: 22px;
            }
            .header-link {
                font-size: .9rem;
            }
        }
        @media (max-width: 991.98px) {
            .header-nav-left,
            .header-nav-right {
                display: none !important;
            }
            .header-container {
                justify-content: flex-start;
                padding-left: 12px;
            }
            .navbar-brand {
                font-size: 1.3rem;
                margin-left: 0;
            }
            .navbar-toggler {
                right: 12px;
            }
            .category-hero {
                padding: 80px 0;
            }
            .category-hero__stats {
                grid-template-columns: repeat(2, 1fr);
            }
            .section-block {
                padding: 64px 0;
            }
            .intro-duo {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .intro-duo__media {
                min-height: 260px;
            }
            .intro-duo__media img {
                min-height: 260px;
            }
            .process-steps {
                grid-template-columns: repeat(2, 1fr);
            }
            .data-points {
                grid-template-columns: 1fr 1fr;
            }
        }
        @media (max-width: 767.98px) {
            .category-hero__stats {
                grid-template-columns: 1fr 1fr;
            }
            .process-steps {
                grid-template-columns: 1fr;
            }
            .data-points {
                grid-template-columns: 1fr;
            }
            .section-block {
                padding: 52px 0;
            }
            .cta-panel {
                padding: 40px 26px;
            }
            .cta-panel h2 {
                font-size: 1.4rem;
            }
            .category-hero {
                padding: 60px 0;
            }
            .category-hero__actions {
                flex-direction: column;
                align-items: stretch;
            }
            .btn-hero-primary,
            .btn-hero-secondary {
                justify-content: center;
            }
        }
        @media (max-width: 575.98px) {
            .category-hero__stats {
                grid-template-columns: 1fr;
            }
            .navbar-brand {
                font-size: 1.15rem;
            }
            .navbar-brand .brand-sub {
                font-size: .7rem;
            }
            .category-hero h1 {
                font-size: 1.65rem;
            }
            .sport-card {
                min-height: 190px;
            }
            .sport-card img {
                min-height: 190px;
            }
            .faq-item__header {
                padding: 16px;
                font-size: .92rem;
            }
            .faq-item__body {
                padding: 0 16px 16px;
            }
        }

/* roulang page: article */
:root {
    --primary: #0B6653;
    --primary-dark: #084D3F;
    --primary-light: #2A8A6F;
    --gold: #C6A15B;
    --gold-light: #E8D5A8;
    --bg: #F7F4EE;
    --dark: #16211E;
    --text: #2E3431;
    --text-light: #6B7570;
    --border: #EBE7DE;
    --success: #2A7A4A;
    --warning: #D9822B;
    --error: #C0392B;
    --info: #2C6E8A;
    --radius-lg: 18px;
    --radius-btn: 999px;
    --shadow-card: 0 4px 20px rgba(11,102,83,.08);
    --shadow-hover: 0 12px 32px rgba(11,102,83,.14);
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth;scroll-padding-top:90px}
body{
    font-family:"PingFang SC","Microsoft YaHei","Noto Sans SC","Source Han Sans SC",sans-serif;
    background:var(--bg);
    color:var(--text);
    line-height:1.7;
    font-size:16px;
    -webkit-font-smoothing:antialiased;
    text-rendering:optimizeLegibility;
}
a{text-decoration:none;color:inherit;transition:color .25s ease,background .25s ease,border-color .25s ease,box-shadow .25s ease,transform .25s ease}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
button,input,select,textarea{font-family:inherit;font-size:inherit}
.container{max-width:1240px}
.section-padding{padding:96px 0}
@media(max-width:991px){.section-padding{padding:64px 0}}
.btn{border-radius:var(--radius-btn);font-weight:600;padding:12px 28px;font-size:15px;transition:all .3s ease}
.btn:focus{outline:3px solid rgba(198,161,91,.4);outline-offset:2px}
.btn-primary{
    background:var(--primary);
    border-color:var(--primary);
    color:#fff;
    border-radius:var(--radius-btn);
    padding:12px 28px;
    font-weight:600;
}
.btn-primary:hover,.btn-primary:focus{
    background:var(--primary-dark);
    border-color:var(--primary-dark);
    color:#fff;
    transform:translateY(-2px);
    box-shadow:0 6px 20px rgba(11,102,83,.25);
}
.btn-gold{
    background:linear-gradient(135deg,#D4AF6E,var(--gold));
    border:none;
    color:var(--dark);
    font-weight:700;
    padding:14px 34px;
    border-radius:var(--radius-btn);
    transition:all .3s ease;
    box-shadow:0 4px 16px rgba(198,161,91,.3);
}
.btn-gold:hover{
    background:linear-gradient(135deg,var(--gold),#A98452);
    color:#fff;
    transform:translateY(-2px);
    box-shadow:0 8px 24px rgba(198,161,91,.4);
}
.btn-outline-primary{
    background:transparent;
    border:2px solid var(--primary);
    color:var(--primary);
    border-radius:var(--radius-btn);
    padding:11px 28px;
    font-weight:600;
    transition:all .3s ease;
}
.btn-outline-primary:hover{
    background:rgba(11,102,83,.08);
    color:var(--primary-dark);
    border-color:var(--primary-dark);
}
/* ===== Header & Nav ===== */
.site-header{
    position:sticky;
    top:0;
    z-index:1000;
    background:rgba(255,255,255,.92);
    backdrop-filter:blur(12px);
    -webkit-backdrop-filter:blur(12px);
    border-bottom:1px solid var(--border);
}
.navbar{padding:12px 0;min-height:72px}
.header-container{display:flex;align-items:center;justify-content:space-between;gap:16px;position:relative}
.header-nav-left{flex:1;display:flex;align-items:center;gap:4px}
.header-nav-right{flex:1;display:flex;align-items:center;justify-content:flex-end;gap:4px}
.navbar-brand{
    font-size:28px;
    font-weight:800;
    color:var(--primary);
    letter-spacing:.5px;
    line-height:1.2;
    display:inline-flex;
    align-items:baseline;
    gap:6px;
    flex-shrink:0;
    margin:0;
    padding:0;
}
.navbar-brand .brand-sub{
    font-size:13px;
    font-weight:400;
    color:var(--gold);
    letter-spacing:2px;
    display:block;
}
.navbar-brand:hover{color:var(--primary)}
.header-link{
    font-size:15px;
    font-weight:600;
    color:var(--text);
    padding:9px 16px;
    border-radius:8px;
    position:relative;
    transition:all .25s ease;
    display:inline-block;
}
.header-link:hover{color:var(--primary);background:rgba(11,102,83,.06)}
.header-link.active{color:var(--primary)}
.header-link.active::after{
    content:"";
    position:absolute;
    bottom:0;
    left:16px;
    right:16px;
    height:2px;
    background:var(--gold);
    border-radius:2px;
}
.btn-membership{
    margin-left:10px;
    padding:10px 24px;
    font-size:14px;
    border-radius:var(--radius-btn);
    background:var(--primary);
    color:#fff;
    font-weight:600;
    border:none;
    transition:all .3s ease;
}
.btn-membership:hover{
    background:var(--gold);
    color:var(--dark);
    transform:translateY(-1px);
    box-shadow:0 4px 14px rgba(198,161,91,.35);
}
.navbar-toggler{
    border:2px solid var(--border);
    border-radius:10px;
    padding:8px 10px;
    background:transparent;
}
.navbar-toggler:focus{
    box-shadow:0 0 0 3px rgba(11,102,83,.15);
}
.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='rgba(11,102,83,.8)' stroke-linecap='round' stroke-miterlimit='10' stroke-width='2' d='M4 7h22M4 15h22M4 23h22'/%3e%3c/svg%3e");
}
.mobile-nav-panel{
    padding:12px 16px 20px;
    display:flex;
    flex-direction:column;
    gap:8px;
    background:rgba(255,255,255,.98);
    border-top:1px solid var(--border);
}
.mobile-nav-link{
    font-size:16px;
    font-weight:600;
    padding:12px 16px;
    border-radius:12px;
    color:var(--text);
    transition:all .25s ease;
    display:block;
}
.mobile-nav-link:hover{background:rgba(11,102,83,.06);color:var(--primary)}
.mobile-nav-link.active{background:rgba(11,102,83,.1);color:var(--primary)}
/* ===== Article Hero ===== */
.article-hero{
    position:relative;
    background:linear-gradient(135deg,rgba(11,102,83,.94),rgba(11,102,83,.72) 55%,rgba(11,102,83,.45)),url('/assets/images/backpic/back-1.png') center/cover no-repeat;
    padding:72px 0 60px;
    color:#fff;
    border-bottom:4px solid var(--gold);
}
.article-hero .container{position:relative;z-index:2}
.breadcrumb-wrap{
    margin-bottom:28px;
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:8px;
    font-size:14px;
    color:rgba(255,255,255,.75);
}
.breadcrumb-list{
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:8px;
    padding:0;
    margin:0;
}
.breadcrumb-list li{display:inline-flex;align-items:center}
.breadcrumb-list a{
    color:rgba(255,255,255,.8);
    font-weight:500;
    padding:4px 0;
    border-bottom:1px solid transparent;
    transition:all .25s ease;
}
.breadcrumb-list a:hover{color:#fff;border-bottom-color:var(--gold)}
.breadcrumb-list .sep{color:rgba(255,255,255,.5);padding:0 2px;font-weight:700}
.breadcrumb-list .current{
    color:var(--gold-light);
    font-weight:600;
    max-width:280px;
    white-space:nowrap;
    overflow:hidden;
    text-overflow:ellipsis;
}
.article-heading{max-width:880px}
.article-cat-tag{
    display:inline-block;
    background:var(--gold);
    color:var(--dark);
    font-size:13px;
    font-weight:700;
    padding:6px 16px;
    border-radius:var(--radius-btn);
    letter-spacing:.5px;
    margin-bottom:18px;
    text-transform:uppercase;
}
.article-heading h1{
    font-size:42px;
    font-weight:800;
    line-height:1.3;
    margin-bottom:20px;
    color:#fff;
    letter-spacing:.5px;
    text-shadow:0 2px 12px rgba(0,0,0,.2);
}
.article-heading-meta{
    display:flex;
    align-items:center;
    flex-wrap:wrap;
    gap:22px;
    margin-top:6px;
    font-size:14px;
    color:rgba(255,255,255,.8);
}
.article-heading-meta .meta-item{
    display:inline-flex;
    align-items:center;
    gap:7px;
}
.article-heading-meta i{color:var(--gold)}
@media(max-width:991px){
    .article-hero{padding:56px 0 44px}
    .article-heading h1{font-size:30px}
    .article-heading-meta{flex-direction:row;flex-wrap:wrap;gap:14px}
}
@media(max-width:575px){
    .article-heading h1{font-size:26px}
    .breadcrumb-list .current{max-width:180px}
}
/* ===== Article Main ===== */
.article-main{padding:72px 0 80px}
.article-content{
    background:#fff;
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-card);
    padding:48px 52px;
    border:1px solid var(--border);
}
@media(max-width:767px){
    .article-main{padding:48px 0 56px}
    .article-content{padding:28px 22px;border-radius:14px}
}
/* Article Body Typography */
.article-content{
    font-size:16px;
    line-height:1.85;
    color:var(--text);
}
.article-content > p:first-of-type::first-letter{
    font-size:42px;
    font-weight:700;
    float:left;
    line-height:1;
    margin:6px 10px 0 0;
    color:var(--primary);
    font-family:"Georgia","Times New Roman",serif;
}
.article-content p{
    margin-bottom:1.4em;
}
.article-content h2{
    font-size:28px;
    font-weight:800;
    color:var(--primary);
    margin:1.8em 0 .8em;
    line-height:1.4;
    position:relative;
    padding-bottom:.4em;
}
.article-content h2::after{
    content:"";
    display:block;
    width:44px;
    height:3px;
    background:var(--gold);
    border-radius:3px;
    margin-top:10px;
}
.article-content h3{
    font-size:22px;
    font-weight:700;
    color:var(--primary);
    margin:1.6em 0 .6em;
    padding-left:14px;
    border-left:4px solid var(--gold);
    line-height:1.4;
}
.article-content h4{
    font-size:18px;
    font-weight:700;
    color:var(--text);
    margin:1.4em 0 .5em;
}
.article-content ul,.article-content ol{
    padding-left:1.4em;
    margin-bottom:1.5em;
}
.article-content ul{list-style:disc}
.article-content ol{list-style:decimal}
.article-content li{
    margin-bottom:.6em;
    line-height:1.75;
    position:relative;
}
.article-content ul li::marker{
    color:var(--gold);
}
.article-content a{
    color:var(--primary);
    font-weight:600;
    border-bottom:1px solid rgba(11,102,83,.3);
    padding-bottom:1px;
    transition:border-color .25s ease;
}
.article-content a:hover{border-bottom-color:var(--primary)}
.article-content img{
    border-radius:14px;
    margin:1.8em auto;
    box-shadow:var(--shadow-card);
}
.article-content blockquote{
    border-left:4px solid var(--primary);
    background:rgba(11,102,83,.05);
    padding:20px 28px;
    border-radius:0 14px 14px 0;
    margin:1.8em 0;
    font-style:italic;
    color:var(--text-light);
    position:relative;
}
.article-content blockquote::before{
    content:"\201C";
    font-size:54px;
    color:var(--gold);
    font-family:"Georgia",serif;
    position:absolute;
    top:6px;
    left:10px;
    line-height:1;
    opacity:.5;
}
.article-content blockquote p{margin-bottom:.5em}
.article-content blockquote p:last-child{margin-bottom:0}
.article-content table{
    width:100%;
    border-collapse:collapse;
    margin:1.8em 0;
    font-size:15px;
    border-radius:12px;
    overflow:hidden;
    box-shadow:var(--shadow-card);
}
.article-content table th{
    background:var(--primary);
    color:#fff;
    padding:14px 18px;
    text-align:left;
    font-weight:600;
}
.article-content table td{
    padding:13px 18px;
    border-bottom:1px solid var(--border);
    background:#fff;
}
.article-content table tr:nth-child(even) td{
    background:rgba(247,244,238,.6);
}
.article-content table tr:last-child td{border-bottom:none}
.article-content hr{
    border:none;
    border-top:2px solid var(--border);
    margin:2.5em 0;
}
@media(max-width:575px){
    .article-content{font-size:15px;line-height:1.8}
    .article-content h2{font-size:23px}
    .article-content h3{font-size:19px}
    .article-content blockquote{padding:16px 18px 16px 24px}
}
/* Content Not Found */
.content-not-found{
    text-align:center;
    padding:80px 32px;
    background:#fff;
    border-radius:var(--radius-lg);
    border:2px dashed var(--border);
    box-shadow:var(--shadow-card);
}
.content-not-found i{
    font-size:56px;
    color:var(--gold);
    margin-bottom:20px;
    display:inline-block;
}
.content-not-found h3{
    font-size:26px;
    font-weight:800;
    color:var(--text);
    margin-bottom:14px;
}
.content-not-found p{
    color:var(--text-light);
    margin-bottom:28px;
    max-width:380px;
    margin-left:auto;
    margin-right:auto;
}
/* ===== Sidebar ===== */
.sidebar-card{
    background:#fff;
    border-radius:var(--radius-lg);
    box-shadow:var(--shadow-card);
    border:1px solid var(--border);
    padding:28px 24px;
    margin-bottom:24px;
}
.sidebar-title{
    font-size:18px;
    font-weight:800;
    color:var(--text);
    margin-bottom:20px;
    position:relative;
    padding-left:14px;
    display:flex;
    align-items:center;
}
.sidebar-title::before{
    content:"";
    position:absolute;
    left:0;
    top:2px;
    bottom:2px;
    width:4px;
    background:var(--gold);
    border-radius:4px;
}
.hot-list li{
    display:flex;
    align-items:flex-start;
    gap:12px;
    padding:14px 0;
    border-bottom:1px solid var(--border);
    transition:all .25s ease;
}
.hot-list li:last-child{border-bottom:none;padding-bottom:0}
.hot-list li:first-child{padding-top:0}
.hot-list li:hover{background:rgba(247,244,238,.5);border-radius:10px;padding-left:8px;padding-right:8px;margin-left:-8px;margin-right:-8px}
.hot-num{
    width:28px;
    height:28px;
    border-radius:8px;
    background:rgba(11,102,83,.1);
    color:var(--primary);
    font-size:13px;
    font-weight:700;
    display:flex;
    align-items:center;
    justify-content:center;
    flex-shrink:0;
}
.hot-list li:nth-child(1) .hot-num{
    background:var(--gold);
    color:var(--dark);
}
.hot-list li:nth-child(2) .hot-num{
    background:rgba(198,161,91,.25);
    color:var(--gold);
    color:#8C6D33;
}
.hot-link{
    flex:1;
    font-size:14px;
    font-weight:600;
    color:var(--text);
    line-height:1.5;
    display:block;
}
.hot-link:hover{color:var(--primary)}
.hot-views{
    font-size:12px;
    color:var(--text-light);
    white-space:nowrap;
    margin-top:2px;
    display:block;
}
.hot-link-block{
    flex:1;
    min-width:0;
}
.tag-cloud{
    display:flex;
    flex-wrap:wrap;
    gap:8px;
}
.tag-item{
    display:inline-block;
    background:var(--bg);
    border:1px solid var(--border);
    color:var(--text);
    font-size:13px;
    font-weight:600;
    padding:7px 16px;
    border-radius:var(--radius-btn);
    transition:all .25s ease;
}
.tag-item:hover{
    background:var(--primary);
    border-color:var(--primary);
    color:#fff;
    transform:translateY(-2px);
    box-shadow:0 4px 12px rgba(11,102,83,.2);
}
.sidebar-card--cta{
    background:linear-gradient(160deg,var(--primary),var(--primary-dark));
    color:#fff;
    border:none;
    text-align:center;
    position:relative;
    overflow:hidden;
}
.sidebar-card--cta::after{
    content:"";
    position:absolute;
    top:-40px;
    right:-40px;
    width:120px;
    height:120px;
    background:radial-gradient(circle,rgba(198,161,91,.3),transparent 70%);
    border-radius:50%;
}
.sidebar-card--cta h3{
    font-size:20px;
    font-weight:800;
    margin-bottom:10px;
    color:#fff;
}
.sidebar-card--cta p{
    font-size:14px;
    color:rgba(255,255,255,.8);
    margin-bottom:20px;
}
.sidebar-card--cta .btn{
    width:100%;
    background:var(--gold);
    color:var(--dark);
    font-weight:700;
    border:none;
}
.sidebar-card--cta .btn:hover{
    background:var(--gold-light);
    color:var(--text);
}
@media(max-width:991px){
    .sidebar-card{margin-bottom:20px}
}
/* ===== Related Section ===== */
.related-section{
    padding:80px 0;
    background:#fff;
    border-top:1px solid var(--border);
    border-bottom:1px solid var(--border);
}
.section-header{
    text-align:center;
    margin-bottom:48px;
}
.section-header .section-tag{
    display:inline-block;
    font-size:13px;
    font-weight:700;
    color:var(--gold);
    letter-spacing:3px;
    text-transform:uppercase;
    margin-bottom:10px;
    background:rgba(198,161,91,.1);
    padding:5px 16px;
    border-radius:var(--radius-btn);
}
.section-header h2{
    font-size:36px;
    font-weight:800;
    color:var(--text);
    margin-bottom:10px;
    letter-spacing:.5px;
}
.section-header p{
    color:var(--text-light);
    font-size:15px;
    max-width:520px;
    margin:0 auto;
}
@media(max-width:767px){
    .related-section{padding:56px 0}
    .section-header h2{font-size:28px}
}
.related-card{
    background:var(--bg);
    border-radius:var(--radius-lg);
    overflow:hidden;
    box-shadow:var(--shadow-card);
    transition:all .35s ease;
    height:100%;
    display:flex;
    flex-direction:column;
    border:1px solid var(--border);
}
.related-card:hover{
    transform:translateY(-8px);
    box-shadow:var(--shadow-hover);
    border-color:rgba(198,161,91,.5);
}
.related-card__img{
    position:relative;
    overflow:hidden;
    aspect-ratio:16/10;
    background:var(--border);
}
.related-card__img img{
    width:100%;
    height:100%;
    object-fit:cover;
    transition:transform .5s ease;
}
.related-card:hover .related-card__img img{
    transform:scale(1.05);
}
.related-card__img::after{
    content:"";
    position:absolute;
    inset:0;
    background:linear-gradient(180deg,transparent 60%,rgba(11,102,83,.2));
    pointer-events:none;
}
.related-card__body{
    padding:24px;
    display:flex;
    flex-direction:column;
    flex:1;
}
.related-card__tag{
    display:inline-block;
    font-size:12px;
    font-weight:700;
    color:var(--primary);
    background:rgba(11,102,83,.08);
    padding:5px 12px;
    border-radius:var(--radius-btn);
    margin-bottom:12px;
    align-self:flex-start;
    letter-spacing:.5px;
}
.related-card__body h3{
    font-size:18px;
    font-weight:700;
    line-height:1.5;
    margin-bottom:10px;
    color:var(--text);
    transition:color .25s ease;
}
.related-card:hover .related-card__body h3{color:var(--primary)}
.related-card__body p{
    font-size:14px;
    color:var(--text-light);
    line-height:1.7;
    margin-bottom:16px;
    flex:1;
}
.related-card__link{
    color:var(--primary);
    font-weight:700;
    font-size:14px;
    display:inline-flex;
    align-items:center;
    gap:6px;
}
.related-card__link i{
    transition:transform .25s ease;
}
.related-card:hover .related-card__link i{
    transform:translateX(4px);
}
@media(max-width:767px){
    .related-card{margin-bottom:16px}
}
/* ===== Article CTA ===== */
.article-cta{
    padding:72px 0;
    background:var(--dark);
    position:relative;
    overflow:hidden;
}
.article-cta::before{
    content:"";
    position:absolute;
    top:-100px;
    right:-60px;
    width:300px;
    height:300px;
    background:radial-gradient(circle,rgba(198,161,91,.15),transparent 70%);
    border-radius:50%;
}
.article-cta::after{
    content:"";
    position:absolute;
    bottom:-120px;
    left:-60px;
    width:260px;
    height:260px;
    background:radial-gradient(circle,rgba(11,102,83,.4),transparent 70%);
    border-radius:50%;
}
.cta-box{
    text-align:center;
    position:relative;
    z-index:2;
    max-width:640px;
    margin:0 auto;
}
.cta-box .cta-icon{
    width:72px;
    height:72px;
    background:rgba(198,161,91,.15);
    border:2px solid var(--gold);
    border-radius:20px;
    display:flex;
    align-items:center;
    justify-content:center;
    margin:0 auto 24px;
    font-size:30px;
    color:var(--gold);
}
.cta-box h3{
    font-size:32px;
    font-weight:800;
    color:#fff;
    margin-bottom:14px;
    letter-spacing:.5px;
}
.cta-box p{
    color:rgba(255,255,255,.7);
    font-size:15px;
    margin-bottom:30px;
    line-height:1.7;
}
.cta-buttons{
    display:flex;
    gap:14px;
    justify-content:center;
    flex-wrap:wrap;
}
@media(max-width:575px){
    .article-cta{padding:56px 0}
    .cta-box h3{font-size:26px}
    .cta-buttons{flex-direction:column;align-items:center}
    .cta-buttons .btn{width:100%;text-align:center}
}
/* ===== Footer ===== */
.site-footer{
    background:var(--dark);
    color:var(--text-light);
    padding:72px 0 0;
    position:relative;
    border-top:4px solid var(--gold);
}
.site-footer .row{
    margin-bottom:44px;
}
.footer-brand{
    font-size:26px;
    font-weight:800;
    color:#fff;
    display:inline-flex;
    align-items:baseline;
    gap:6px;
    margin-bottom:18px;
    transition:color .3s ease;
}
.footer-brand:hover{color:var(--gold)}
.footer-brand span{
    font-size:13px;
    font-weight:400;
    color:var(--gold);
    letter-spacing:2px;
}
.footer-desc{
    font-size:14px;
    line-height:1.75;
    color:rgba(255,255,255,.6);
    max-width:340px;
}
.footer-title{
    font-size:18px;
    font-weight:700;
    color:#fff;
    margin-bottom:20px;
    position:relative;
    padding-bottom:12px;
}
.footer-title::after{
    content:"";
    position:absolute;
    bottom:0;
    left:0;
    width:36px;
    height:3px;
    background:var(--gold);
    border-radius:3px;
}
.footer-links{
    display:flex;
    flex-direction:column;
    gap:4px;
}
.footer-links li{
    margin-bottom:10px;
}
.footer-links a{
    color:rgba(255,255,255,.65);
    font-size:14px;
    font-weight:500;
    transition:all .25s ease;
    display:inline-block;
    position:relative;
    padding-left:0;
}
.footer-links a:hover{
    color:var(--gold);
    padding-left:8px;
}
.footer-links a::before{
    content:"›";
    position:absolute;
    left:-14px;
    opacity:0;
    transition:all .25s ease;
    color:var(--gold);
}
.footer-links a:hover::before{
    left:0;
    opacity:1;
}
.footer-contact{
    display:flex;
    flex-direction:column;
    gap:14px;
}
.footer-contact li{
    display:flex;
    align-items:center;
    gap:12px;
    font-size:14px;
    color:rgba(255,255,255,.65);
    line-height:1.5;
}
.footer-contact i{
    color:var(--gold);
    font-size:16px;
    width:20px;
    text-align:center;
}
.footer-bottom{
    border-top:1px solid rgba(255,255,255,.1);
    padding:24px 0;
    text-align:center;
}
.footer-bottom p{
    font-size:13px;
    color:rgba(255,255,255,.45);
    margin:0;
    letter-spacing:.5px;
}
@media(max-width:991px){
    .site-footer{padding-top:56px}
    .footer-title{margin-top:8px}
}
@media(max-width:575px){
    .footer-bottom p{font-size:12px}
}