/* roulang page: index */
:root {
  --clr-bg: #F7F3EA;
  --clr-surface: #FFFFFF;
  --clr-surface-slight: #F0EAE0;
  --clr-primary: #0E7C6B;
  --clr-primary-dark: #095A4E;
  --clr-secondary: #1B5E7D;
  --clr-accent: #D9A441;
  --clr-text: #1E232A;
  --clr-text-secondary: #5A6068;
  --clr-border: #E2DED5;
  --radius-card: 12px;
  --radius-btn: 999px;
  --shadow-card: 0 2px 8px rgba(30,35,42,.06);
  --shadow-card-hover: 0 8px 24px rgba(30,35,42,.1);
  --space-section: 64px;
  --font-sans: "PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  font-family: var(--font-sans);
  background: var(--clr-bg);
  color: var(--clr-text);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--clr-secondary); text-decoration: none; transition: color .25s ease, border-color .25s ease; }
a:hover { color: var(--clr-primary); text-decoration: underline; }
button, input { font-family: inherit; font-size: inherit; }
::selection { background: rgba(14,124,107,.15); }
.container, .grid-container { max-width: 1200px; }
section { position: relative; }

/* ===== Header / Nav ===== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  height: 72px;
  background: rgba(247,243,234,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
}
.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: 20px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.brand-logo .logo-mark {
  width: 38px; height: 38px;
  display: flex; align-items: center; justify-content: center;
  background: var(--clr-primary);
  border-radius: 8px;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 1px;
  box-shadow: 0 2px 8px rgba(14,124,107,.25);
}
.brand-logo .logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.2;
  white-space: nowrap;
}
.brand-logo .logo-text .ag {
  color: var(--clr-primary);
}
.site-nav {
  flex: 1;
  display: flex;
  justify-content: center;
}
.site-nav ul {
  list-style: none;
  display: flex;
  gap: 36px;
  margin: 0;
  padding: 0;
}
.site-nav a {
  font-size: 15px;
  font-weight: 500;
  color: var(--clr-text);
  padding: 8px 0;
  border-bottom: 2px solid transparent;
  transition: color .25s, border-color .25s;
}
.site-nav a:hover {
  color: var(--clr-primary);
  text-decoration: none;
  border-bottom-color: var(--clr-primary);
}
.site-nav a.active {
  color: var(--clr-primary);
  border-bottom-color: var(--clr-primary);
  font-weight: 600;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 14px;
  flex-shrink: 0;
}
.search-box {
  position: relative;
  display: flex;
  align-items: center;
}
.search-box input {
  height: 40px;
  padding: 0 18px 0 38px;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-btn);
  background: #fff;
  font-size: 14px;
  color: var(--clr-text);
  outline: none;
  width: 180px;
  transition: border-color .25s, box-shadow .25s, width .25s;
}
.search-box input:focus {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 2px rgba(14,124,107,.15);
  width: 210px;
}
.search-box .fa-magnifying-glass {
  position: absolute;
  left: 14px;
  font-size: 15px;
  color: var(--clr-text-secondary);
  pointer-events: none;
}
.btn-header {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 40px;
  padding: 0 22px;
  background: var(--clr-primary);
  color: #fff !important;
  font-size: 14px;
  font-weight: 600;
  border-radius: var(--radius-btn);
  white-space: nowrap;
  transition: background .25s, transform .2s, box-shadow .25s;
}
.btn-header:hover {
  background: var(--clr-primary-dark);
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(14,124,107,.25);
  text-decoration: none;
}
.hamburger {
  display: none;
  width: 42px; height: 42px;
  background: none;
  border: 1px solid var(--clr-border);
  border-radius: 8px;
  cursor: pointer;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  color: var(--clr-text);
}
.mobile-menu {
  display: none;
  position: fixed;
  top: 72px;
  left: 0; right: 0;
  background: var(--clr-surface);
  border-bottom: 1px solid var(--clr-border);
  box-shadow: 0 8px 24px rgba(30,35,42,.08);
  z-index: 999;
  padding: 12px 20px 20px;
}
.mobile-menu.open { display: block; }
.mobile-menu a {
  display: block;
  padding: 12px 12px;
  font-size: 16px;
  font-weight: 500;
  color: var(--clr-text);
  border-bottom: 1px solid rgba(226,222,213,.6);
}
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a.active { color: var(--clr-primary); }

/* ===== Hero ===== */
.hero {
  min-height: 560px;
  max-height: 90vh;
  display: flex;
  align-items: center;
  margin-top: 72px;
  background: linear-gradient(105deg, rgba(0,0,0,.62) 10%, rgba(0,0,0,.3) 55%), url('/assets/images/backpic/back-1.png') center center / cover no-repeat;
  padding: 80px 0;
}
.hero .hero-content {
  max-width: 680px;
  color: #fff;
}
.hero .hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 6px 16px;
  background: rgba(255,255,255,.15);
  border: 1px solid rgba(255,255,255,.30);
  border-radius: var(--radius-btn);
  font-size: 13px;
  font-weight: 600;
  color: rgba(255,255,255,.95);
  backdrop-filter: blur(4px);
  margin-bottom: 22px;
}
.hero h1 {
  font-size: 38px;
  font-weight: 700;
  line-height: 1.3;
  color: #fff;
  margin-bottom: 20px;
}
.hero .hero-sub {
  font-size: 18px;
  line-height: 1.7;
  color: rgba(255,255,255,.85);
  margin-bottom: 34px;
  max-width: 560px;
}
.hero .hero-btns {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 56px;
}
.btn-accent {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  padding: 0 32px;
  background: var(--clr-accent);
  color: #1E232A !important;
  font-size: 15px;
  font-weight: 600;
  border-radius: var(--radius-btn);
  transition: filter .2s, transform .2s, box-shadow .2s;
}
.btn-accent:hover {
  filter: brightness(1.06);
  transform: translateY(-2px);
  box-shadow: 0 6px 18px rgba(217,164,65,.35);
  text-decoration: none;
}
.btn-outline-light {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 46px;
  padding: 0 32px;
  background: transparent;
  color: #fff !important;
  font-size: 15px;
  font-weight: 600;
  border: 1.5px solid rgba(255,255,255,.8);
  border-radius: var(--radius-btn);
  transition: background .25s, border-color .25s, transform .2s;
}
.btn-outline-light:hover {
  background: rgba(255,255,255,.12);
  border-color: #fff;
  transform: translateY(-2px);
  text-decoration: none;
}
.hero-stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  max-width: 560px;
}
.stat-card {
  background: rgba(0,0,0,.45);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 12px;
  padding: 18px 18px;
  text-align: left;
  backdrop-filter: blur(8px);
}
.stat-card .stat-num {
  font-size: 30px;
  font-weight: 700;
  color: var(--clr-accent);
  line-height: 1.2;
  margin-bottom: 4px;
}
.stat-card .stat-label {
  font-size: 13px;
  color: rgba(255,255,255,.75);
  line-height: 1.45;
}

/* ===== Section Common ===== */
.section-space {
  padding: 70px 0;
}
.section-title-row {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 36px;
  gap: 20px;
}
.section-title-row .link-more {
  font-size: 14px;
  font-weight: 600;
  color: var(--clr-secondary);
  white-space: nowrap;
  padding-bottom: 4px;
  border-bottom: 2px solid transparent;
  transition: border-color .25s;
}
.section-title-row .link-more:hover {
  text-decoration: none;
  border-bottom-color: var(--clr-secondary);
}
.section-title {
  position: relative;
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--clr-text);
  padding-top: 18px;
  margin-bottom: 0;
}
.section-title::before {
  content: '';
  position: absolute;
  top: 0; left: 0;
  width: 12px; height: 4px;
  background: var(--clr-accent);
  border-radius: 2px;
}
.section-title-desc {
  font-size: 15px;
  color: var(--clr-text-secondary);
  margin-top: 8px;
}

/* ===== Brand Story ===== */
.brand-story {
  background: var(--clr-surface-slight);
  padding: 96px 0;
}
.story-copy p {
  font-size: 16px;
  line-height: 1.8;
  color: var(--clr-text-secondary);
  margin-bottom: 20px;
}
.story-copy .link-arrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 15px;
  font-weight: 600;
  color: var(--clr-primary);
  margin-top: 8px;
  transition: gap .25s;
}
.story-copy .link-arrow:hover {
  text-decoration: none;
  gap: 13px;
}
.story-image {
  position: relative;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: 0 12px 36px rgba(30,35,42,.12);
  border: 4px solid #fff;
}
.story-image img {
  width: 100%;
  height: 340px;
  object-fit: cover;
}

/* ===== Business cards ===== */
.business-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  padding: 32px 26px 28px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform .25s, box-shadow .25s;
}
.business-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.bc-icon {
  width: 56px; height: 56px;
  display: flex; align-items: center; justify-content: center;
  background: rgba(14,124,107,.08);
  border-radius: 12px;
  font-size: 26px;
  color: var(--clr-primary);
  margin-bottom: 20px;
  transition: background .25s, transform .25s;
}
.business-card:hover .bc-icon {
  background: rgba(14,124,107,.16);
  transform: scale(1.04);
}
.business-card h3 {
  font-size: 19px;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 12px;
}
.business-card p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--clr-text-secondary);
  margin-bottom: 18px;
  flex-grow: 1;
}
.business-card .card-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--clr-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.business-card .card-link:hover {
  text-decoration: none;
  gap: 10px;
}

/* ===== Tag wall ===== */
.tag-wall {
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}
.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}
.tag-item {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 9px 20px;
  background: var(--clr-bg);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-btn);
  font-size: 14px;
  color: var(--clr-text-secondary);
  transition: all .25s;
}
.tag-item i {
  font-size: 13px;
  color: var(--clr-primary);
}
.tag-item:hover {
  background: var(--clr-primary);
  border-color: var(--clr-primary);
  color: #fff;
  text-decoration: none;
  transform: translateY(-2px);
  box-shadow: 0 4px 12px rgba(14,124,107,.18);
}
.tag-item:hover i { color: #fff; }

/* ===== News / CMS List ===== */
.latest-news {
  background: #FFFFFF;
}
.news-card {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-card);
  padding: 24px;
  height: 100%;
  display: flex;
  flex-direction: column;
  transition: transform .25s, box-shadow .25s;
}
.news-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.news-meta-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 14px;
}
.badge-cat {
  display: inline-flex;
  align-items: center;
  padding: 4px 12px;
  background: rgba(27,94,125,.1);
  color: var(--clr-secondary);
  border-radius: var(--radius-btn);
  font-size: 12px;
  font-weight: 600;
  line-height: 1.5;
}
.news-date {
  font-size: 13px;
  color: var(--clr-text-secondary);
  margin: 0;
}
.news-card h3 {
  font-size: 18px;
  font-weight: 600;
  line-height: 1.55;
  color: var(--clr-text);
  margin-bottom: 12px;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card h3 a { color: inherit; }
.news-card h3 a:hover { color: var(--clr-primary); }
.news-card p {
  font-size: 14px;
  line-height: 1.7;
  color: var(--clr-text-secondary);
  margin-bottom: 16px;
  flex-grow: 1;
  display: -webkit-box;
  -webkit-line-clamp: 2;
  -webkit-box-orient: vertical;
  overflow: hidden;
}
.news-card .read-more {
  font-size: 14px;
  font-weight: 600;
  color: var(--clr-primary);
  display: inline-flex;
  align-items: center;
  gap: 6px;
}
.news-card .read-more:hover {
  text-decoration: none;
  gap: 10px;
}
.empty-state {
  border: 2px dashed var(--clr-border);
  border-radius: var(--radius-card);
  padding: 48px 24px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 12px;
  color: var(--clr-text-secondary);
  font-size: 15px;
  text-align: center;
}
.empty-state i {
  font-size: 38px;
  color: #c9c2b6;
}

/* ===== Data / Trust ===== */
.trust-section {
  background: var(--clr-primary);
  padding: 70px 0;
}
.trust-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 12px;
  margin-bottom: 26px;
}
.trust-item {
  text-align: center;
  padding: 24px 16px;
  background: rgba(255,255,255,.05);
  border: 1px solid rgba(255,255,255,.1);
  border-radius: var(--radius-card);
}
.trust-item .trust-num {
  font-size: 36px;
  font-weight: 700;
  line-height: 1.2;
  color: #fff;
  margin-bottom: 6px;
}
.trust-item .trust-label {
  font-size: 14px;
  color: rgba(255,255,255,.72);
  line-height: 1.5;
}
.trust-note {
  text-align: center;
  font-size: 13px;
  color: rgba(255,255,255,.68);
  line-height: 1.6;
}

/* ===== FAQ ===== */
.faq-section {
  background: var(--clr-bg);
}
.faq-left .section-title { margin-bottom: 16px; }
.faq-left p {
  font-size: 15px;
  color: var(--clr-text-secondary);
  line-height: 1.7;
  margin-bottom: 20px;
}
.faq-left a {
  font-weight: 600;
  color: var(--clr-primary);
}
.accordion {
  background: var(--clr-surface);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  overflow: hidden;
}
.accordion-item {
  border: none;
  border-bottom: 1px solid var(--clr-border);
  background: transparent;
}
.accordion-item:last-child { border-bottom: none; }
.accordion-item .accordion-title {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 20px 26px;
  font-size: 16px;
  font-weight: 600;
  color: var(--clr-text);
  background: transparent;
  transition: color .25s, background .25s;
  border-left: 3px solid transparent;
}
.accordion-item .accordion-title:hover {
  color: var(--clr-primary);
  background: rgba(14,124,107,.03);
  text-decoration: none;
}
.accordion-item.is-active .accordion-title {
  color: var(--clr-primary);
  border-left-color: var(--clr-accent);
}
.accordion-item .accordion-title::after {
  content: '\f107';
  font-family: 'Font Awesome 6 Free';
  font-weight: 900;
  font-size: 16px;
  color: var(--clr-text-secondary);
  transition: transform .25s;
}
.accordion-item.is-active .accordion-title::after {
  transform: rotate(180deg);
  color: var(--clr-primary);
}
.accordion-item .accordion-content {
  padding: 0 26px 22px;
  background: var(--clr-surface);
  border: none;
}
.accordion-item .accordion-content p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--clr-text-secondary);
}

/* ===== CTA ===== */
.cta-section {
  background: linear-gradient(90deg, rgba(247,243,234,.92), rgba(247,243,234,.82)), url('/assets/images/backpic/back-3.png') center center / cover no-repeat;
  padding: 80px 0;
  text-align: center;
}
.cta-section h2 {
  font-size: 30px;
  font-weight: 700;
  color: var(--clr-text);
  margin-bottom: 14px;
}
.cta-section p {
  font-size: 16px;
  color: var(--clr-text-secondary);
  margin-bottom: 30px;
}
.cta-section .btn-accent {
  font-size: 16px;
  height: 52px;
  padding: 0 40px;
}

/* ===== Footer ===== */
.site-footer {
  background: #1E232A;
  color: rgba(255,255,255,.72);
  padding: 64px 0 0;
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr 1.5fr;
  gap: 40px;
  padding-bottom: 50px;
}
.site-footer .footer-brand .logo-text {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  margin-bottom: 14px;
  display: block;
}
.site-footer .footer-brand p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255,255,255,.6);
}
.site-footer h4 {
  font-size: 16px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 18px;
}
.site-footer ul {
  list-style: none;
  padding: 0;
  margin: 0;
}
.site-footer ul li {
  margin-bottom: 10px;
}
.site-footer ul a {
  font-size: 14px;
  color: rgba(255,255,255,.68);
  transition: color .25s, padding-left .25s;
}
.site-footer ul a:hover {
  color: var(--clr-accent);
  text-decoration: none;
  padding-left: 3px;
}
.footer-contact li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  line-height: 1.6;
}
.footer-contact i {
  color: var(--clr-accent);
  margin-top: 4px;
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.1);
  padding: 22px 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 10px;
}
.footer-bottom p {
  font-size: 13px;
  color: rgba(255,255,255,.5);
  margin: 0;
}

/* ===== Responsive ===== */
@media screen and (max-width: 1024px) {
  .site-nav ul { gap: 24px; }
  .search-box input { width: 140px; }
  .search-box input:focus { width: 160px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}

@media screen and (max-width: 767px) {
  .section-space { padding: 48px 0; }
  .brand-story { padding: 48px 0; }
  .site-nav, .search-box { display: none; }
  .hamburger { display: flex; }
  .btn-header { padding: 0 18px; font-size: 13px; }
  .hero { padding: 50px 0; }
  .hero h1 { font-size: 30px; }
  .hero .hero-sub { font-size: 16px; }
  .hero-stats { grid-template-columns: 1fr; max-width: 100%; }
  .section-title-row { flex-direction: column; align-items: flex-start; margin-bottom: 24px; }
  .trust-grid { grid-template-columns: 1fr 1fr; }
  .trust-item .trust-num { font-size: 28px; }
  .cta-section { padding: 55px 0; }
  .cta-section h2 { font-size: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .news-card, .business-card { padding: 20px; }
}

@media screen and (max-width: 520px) {
  body { font-size: 15px; }
  .container { padding-left: 16px; padding-right: 16px; }
  .section-title { font-size: 23px; }
  .hero h1 { font-size: 26px; }
  .hero .hero-btns { flex-direction: column; align-items: flex-start; }
  .hero .btn-accent, .hero .btn-outline-light { width: 100%; }
  .trust-grid { grid-template-columns: 1fr; }
  .story-image img { height: 240px; }
  .cta-section h2 { font-size: 22px; }
}

/* roulang page: category1 */
:root{
  --clr-bg:#F7F3EA;
  --clr-surface:#FFFFFF;
  --clr-surface-slight:#F0EAE0;
  --clr-primary:#0E7C6B;
  --clr-primary-dark:#095A4E;
  --clr-secondary:#1B5E7D;
  --clr-accent:#D9A441;
  --clr-text:#1E232A;
  --clr-text-secondary:#5A6068;
  --clr-border:#E2DED5;
  --radius-card:12px;
  --radius-btn:999px;
  --shadow-card:0 2px 8px rgba(30,35,42,.06);
  --shadow-card-hover:0 8px 24px rgba(30,35,42,.1);
  --space-section:72px;
  --space-section-mobile:44px;
  --font-sans:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  font-family:var(--font-sans);
  background:var(--clr-bg);
  color:var(--clr-text);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
a{color:var(--clr-secondary);text-decoration:none;transition:color .2s ease}
a:hover{color:var(--clr-primary-dark);text-decoration:underline}
img{max-width:100%;height:auto;display:block}
ul,ol{list-style:none}
input,button,textarea{font-family:inherit;font-size:inherit;border:none;outline:none}
button{cursor:pointer}
.grid-container{max-width:1200px;width:100%;margin:0 auto;padding:0 20px}
.section{padding:var(--space-section) 0}
.section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  flex-wrap:wrap;
  gap:16px;
  margin-bottom:36px;
}
.section-head h2{
  font-size:28px;
  font-weight:700;
  line-height:1.3;
  color:var(--clr-text);
  position:relative;
  padding-top:16px;
}
.section-head h2::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:36px;
  height:4px;
  border-radius:2px;
  background:var(--clr-accent);
}
.section-head .section-link{
  font-size:15px;
  font-weight:600;
  color:var(--clr-secondary);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.section-head .section-link i{transition:transform .2s ease}
.section-head .section-link:hover i{transform:translateX(4px)}
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  height:44px;
  padding:0 26px;
  border-radius:var(--radius-btn);
  font-weight:600;
  font-size:15px;
  line-height:1;
  transition:filter .2s ease,transform .2s ease,box-shadow .2s ease;
  border:none;
}
.btn:focus-visible{outline:3px solid rgba(14,124,107,.3);outline-offset:2px}
.btn:hover{filter:brightness(.96);transform:translateY(-1px);text-decoration:none}
.btn-primary{background:var(--clr-primary);color:#fff}
.btn-primary:hover{color:#fff;box-shadow:0 4px 16px rgba(14,124,107,.28)}
.btn-accent{background:var(--clr-accent);color:#1E232A}
.btn-accent:hover{color:#1E232A;box-shadow:0 4px 16px rgba(217,164,65,.35)}
.btn-outline-white{background:transparent;color:#fff;border:1.5px solid rgba(255,255,255,.7)}
.btn-outline-white:hover{background:rgba(255,255,255,.1);color:#fff}
.btn-sm{height:38px;padding:0 20px;font-size:14px}
.btn-lg{height:48px;padding:0 32px;font-size:16px}
.tag{
  display:inline-flex;
  align-items:center;
  gap:4px;
  padding:4px 12px;
  border-radius:999px;
  font-size:12px;
  font-weight:600;
  background:rgba(27,94,125,.1);
  color:var(--clr-secondary);
  line-height:1.6;
}
.tag-accent{background:rgba(217,164,65,.14);color:var(--clr-primary-dark)}

/* ===== Header / Nav ===== */
.site-header{
  position:sticky;
  top:0;
  z-index:100;
  background:rgba(247,243,234,.92);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-bottom:1px solid var(--clr-border);
}
.header-inner{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:20px;
  height:72px;
}
.brand-logo{
  font-size:20px;
  font-weight:700;
  color:var(--clr-text);
  white-space:nowrap;
  letter-spacing:.5px;
  display:inline-flex;
  align-items:center;
  gap:2px;
}
.brand-logo:hover{text-decoration:none;color:var(--clr-text)}
.logo-accent{color:var(--clr-primary)}
.logo-mark{
  width:30px;
  height:30px;
  border-radius:6px;
  background:var(--clr-primary);
  color:#fff;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  font-weight:800;
  margin-right:6px;
  flex-shrink:0;
}
.site-nav ul{display:flex;gap:32px;margin:0;padding:0}
.site-nav a{
  font-size:15px;
  font-weight:500;
  color:var(--clr-text);
  padding:8px 2px;
  position:relative;
  transition:color .2s ease;
  white-space:nowrap;
}
.site-nav a:hover{color:var(--clr-primary);text-decoration:none}
.site-nav a.active{color:var(--clr-primary);font-weight:600}
.site-nav a.active::after{
  content:"";
  position:absolute;
  bottom:0;
  left:0;
  width:100%;
  height:2px;
  border-radius:1px;
  background:var(--clr-primary);
}
.header-actions{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
}
.search-box{
  display:flex;
  align-items:center;
  gap:8px;
  background:#fff;
  border:1px solid var(--clr-border);
  border-radius:999px;
  padding:0 14px;
  height:38px;
  width:180px;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.search-box:focus-within{
  border-color:var(--clr-primary);
  box-shadow:0 0 0 2px rgba(14,124,107,.15);
}
.search-box i{color:var(--clr-text-secondary);font-size:13px}
.search-box input{
  width:100%;
  background:transparent;
  font-size:13px;
  color:var(--clr-text);
}
.search-box input::placeholder{color:#9a9fa6}
.hamburger{
  display:none;
  width:42px;
  height:42px;
  border-radius:8px;
  background:transparent;
  border:1px solid var(--clr-border);
  color:var(--clr-text);
  font-size:18px;
  align-items:center;
  justify-content:center;
}
.mobile-nav{
  display:none;
  background:#fff;
  border-bottom:1px solid var(--clr-border);
  padding:12px 20px 20px;
}
.mobile-nav.open{display:block}
.mobile-nav ul{flex-direction:column;gap:4px}
.mobile-nav a{
  display:block;
  padding:12px 14px;
  border-radius:8px;
  font-size:16px;
  font-weight:500;
  color:var(--clr-text);
}
.mobile-nav a:hover{background:var(--clr-surface-slight);text-decoration:none}
.mobile-nav a.active{background:rgba(14,124,107,.08);color:var(--clr-primary);font-weight:600}

/* ===== Page Hero ===== */
.page-hero{
  position:relative;
  background:linear-gradient(100deg,rgba(14,124,107,.92) 0%,rgba(27,94,125,.82) 100%),url('/assets/images/backpic/back-1.png') center/cover;
  padding:72px 0 64px;
  color:#fff;
}
.page-hero .layout{
  display:flex;
  flex-direction:column;
  gap:12px;
  max-width:680px;
}
.page-hero h1{
  font-size:38px;
  line-height:1.3;
  font-weight:700;
  margin:0 0 8px;
  color:#fff;
}
.page-hero p{
  font-size:16px;
  line-height:1.8;
  color:rgba(255,255,255,.9);
  max-width:620px;
}
.page-hero .tags{
  display:flex;
  flex-wrap:wrap;
  gap:10px;
  margin-top:16px;
}
.page-hero .tag{
  background:rgba(255,255,255,.14);
  color:#fff;
  border:1px solid rgba(255,255,255,.18);
}
.breadcrumb{
  display:flex;
  align-items:center;
  gap:8px;
  font-size:13px;
  color:rgba(255,255,255,.72);
  margin-bottom:16px;
}
.breadcrumb a{color:rgba(255,255,255,.85)}
.breadcrumb a:hover{color:#fff}
.breadcrumb i{font-size:11px;opacity:.6}
.breadcrumb .current{color:#fff}

/* ===== Business Detail ===== */
.biz-section{
  background:var(--clr-surface);
  padding:var(--space-section) 0;
}
.biz-item{
  display:flex;
  align-items:flex-start;
  gap:20px;
  padding:24px;
  border:1px solid var(--clr-border);
  border-radius:var(--radius-card);
  background:var(--clr-bg);
  margin-bottom:16px;
  transition:box-shadow .25s ease,transform .25s ease,border-color .25s ease;
}
.biz-item:hover{
  box-shadow:var(--shadow-card-hover);
  transform:translateY(-2px);
  border-color:rgba(14,124,107,.35);
}
.biz-num{
  flex-shrink:0;
  width:44px;
  height:44px;
  border-radius:10px;
  background:rgba(14,124,107,.1);
  color:var(--clr-primary);
  font-size:15px;
  font-weight:700;
  display:flex;
  align-items:center;
  justify-content:center;
  font-family:monospace;
}
.biz-content h3{
  font-size:18px;
  font-weight:600;
  margin-bottom:6px;
}
.biz-content p{
  font-size:14.5px;
  line-height:1.75;
  color:var(--clr-text-secondary);
  margin-bottom:10px;
}
.biz-link{
  font-size:14px;
  font-weight:600;
  color:var(--clr-primary);
  display:inline-flex;
  align-items:center;
  gap:4px;
}
.biz-link i{transition:transform .2s ease}
.biz-link:hover i{transform:translateX(4px)}
.resource-panel{
  background:var(--clr-surface);
  border:1px solid var(--clr-border);
  border-radius:var(--radius-card);
  padding:28px;
  box-shadow:var(--shadow-card);
  position:sticky;
  top:96px;
}
.resource-panel h3{
  font-size:19px;
  font-weight:700;
  margin-bottom:6px;
}
.resource-panel .panel-desc{
  font-size:13.5px;
  color:var(--clr-text-secondary);
  margin-bottom:20px;
}
.resource-item{
  display:flex;
  align-items:center;
  gap:12px;
  padding:14px 0;
  border-bottom:1px solid var(--clr-border);
}
.resource-item:last-child{border-bottom:none}
.resource-item i{
  width:38px;
  height:38px;
  border-radius:9px;
  background:rgba(217,164,65,.12);
  color:var(--clr-primary-dark);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:15px;
  flex-shrink:0;
}
.resource-item .res-info{
  flex:1;
  min-width:0;
}
.resource-item .res-info strong{
  display:block;
  font-size:14.5px;
  font-weight:600;
  white-space:nowrap;
  overflow:hidden;
  text-overflow:ellipsis;
}
.resource-item .res-info span{
  font-size:12.5px;
  color:var(--clr-text-secondary);
}
.resource-item .res-btn{
  font-size:13px;
  font-weight:600;
  color:var(--clr-primary);
  white-space:nowrap;
}
.resource-item .res-btn:hover{text-decoration:underline}
.resource-note{
  margin-top:18px;
  padding:12px 14px;
  background:var(--clr-surface-slight);
  border-radius:8px;
  font-size:13px;
  color:var(--clr-text-secondary);
  display:flex;
  gap:8px;
  align-items:flex-start;
}
.resource-note i{color:var(--clr-accent);margin-top:3px}

/* ===== Workflow ===== */
.workflow-section{background:var(--clr-bg);padding:var(--space-section) 0}
.workflow-step{
  background:var(--clr-surface);
  border:1px solid var(--clr-border);
  border-radius:var(--radius-card);
  padding:28px 24px;
  height:100%;
  position:relative;
  transition:box-shadow .25s ease,transform .25s ease;
}
.workflow-step:hover{
  box-shadow:var(--shadow-card-hover);
  transform:translateY(-3px);
}
.step-num{
  font-size:34px;
  font-weight:800;
  color:rgba(14,124,107,.18);
  line-height:1;
  display:block;
  margin-bottom:14px;
  font-family:monospace;
}
.workflow-step h3{
  font-size:17px;
  font-weight:600;
  margin-bottom:8px;
  display:flex;
  align-items:center;
  gap:8px;
}
.workflow-step h3 i{color:var(--clr-accent);font-size:16px}
.workflow-step p{
  font-size:14px;
  color:var(--clr-text-secondary);
  line-height:1.7;
  margin:0;
}
.step-arrow{
  position:absolute;
  right:-16px;
  top:50%;
  transform:translateY(-50%);
  color:var(--clr-primary);
  font-size:14px;
  z-index:2;
  display:none;
}
@media(min-width:1024px){
  .step-arrow{display:block}
}

/* ===== Stats Banner ===== */
.stats-banner{
  background:linear-gradient(120deg,var(--clr-primary-dark),var(--clr-primary));
  padding:60px 0;
  color:#fff;
}
.stat-card{
  text-align:center;
  padding:20px;
}
.stat-num{
  font-size:38px;
  font-weight:800;
  line-height:1.2;
  color:#fff;
}
.stat-label{
  font-size:14px;
  color:rgba(255,255,255,.78);
  margin-top:6px;
}
.stats-banner .note{
  text-align:center;
  color:rgba(255,255,255,.68);
  font-size:13px;
  margin-top:28px;
  padding-top:20px;
  border-top:1px solid rgba(255,255,255,.18);
}

/* ===== FAQ ===== */
.faq-section{background:var(--clr-surface);padding:var(--space-section) 0}
.faq-side h2{
  font-size:28px;
  font-weight:700;
  line-height:1.3;
  margin-bottom:16px;
  position:relative;
  padding-top:16px;
}
.faq-side h2::before{
  content:"";
  position:absolute;
  top:0;
  left:0;
  width:36px;
  height:4px;
  background:var(--clr-accent);
  border-radius:2px;
}
.faq-side p{color:var(--clr-text-secondary);font-size:15px;margin-bottom:20px}
.faq-side .faq-contact{
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:600;
  color:var(--clr-primary);
  font-size:15px;
}
.accordion{
  background:transparent;
  border:none;
}
.accordion-item{
  background:#fff;
  border:1px solid var(--clr-border) !important;
  border-radius:var(--radius-card);
  margin-bottom:12px;
  overflow:hidden;
  transition:border-color .2s ease,box-shadow .2s ease;
}
.accordion-item.is-active{
  border-color:rgba(14,124,107,.3) !important;
  box-shadow:var(--shadow-card);
}
.accordion-title{
  font-size:16px !important;
  font-weight:600 !important;
  color:var(--clr-text) !important;
  padding:18px 46px 18px 20px !important;
  background:#fff !important;
  border:none !important;
  position:relative;
  line-height:1.5 !important;
  transition:color .2s ease;
}
.accordion-title:hover{color:var(--clr-primary) !important;background:#fdfcf9 !important;text-decoration:none}
.accordion-title::before{
  content:"\f078" !important;
  font-family:"Font Awesome 6 Free" !important;
  font-weight:900 !important;
  position:absolute !important;
  right:18px !important;
  top:50% !important;
  transform:translateY(-50%) !important;
  width:auto !important;
  height:auto !important;
  color:var(--clr-primary) !important;
  background:transparent !important;
  font-size:13px !important;
}
.accordion-item.is-active > .accordion-title{
  color:var(--clr-primary) !important;
  border-left:3px solid var(--clr-accent) !important;
  border-radius:var(--radius-card) var(--radius-card) 0 0 !important;
}
.accordion-item.is-active > .accordion-title::before{
  transform:translateY(-50%) rotate(180deg) !important;
}
.accordion-content{
  background:#fff !important;
  border:none !important;
  padding:4px 20px 20px !important;
}
.accordion-content p{
  font-size:14.5px;
  line-height:1.8;
  color:var(--clr-text-secondary);
  margin:0;
}

/* ===== CTA ===== */
.cta-section{
  background:linear-gradient(100deg,rgba(247,243,234,.88),rgba(255,255,255,.92)),url('/assets/images/backpic/back-2.png') center/cover;
  padding:64px 0;
  border-top:1px solid var(--clr-border);
  text-align:center;
}
.cta-inner{
  max-width:640px;
  margin:0 auto;
}
.cta-inner h2{
  font-size:28px;
  font-weight:700;
  margin-bottom:14px;
  line-height:1.4;
}
.cta-inner p{
  font-size:15.5px;
  color:var(--clr-text-secondary);
  margin-bottom:26px;
  line-height:1.75;
}
.cta-actions{
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
}

/* ===== Footer ===== */
.site-footer{
  background:#1E232A;
  color:rgba(255,255,255,.72);
  padding:56px 0 0;
}
.footer-grid{
  display:grid;
  grid-template-columns:1.4fr 1fr 1.2fr 1fr;
  gap:40px;
  padding-bottom:40px;
}
.footer-brand .brand-logo{color:#fff;font-size:19px;margin-bottom:14px}
.footer-brand p{
  font-size:13.5px;
  line-height:1.8;
  color:rgba(255,255,255,.6);
  margin:0;
}
.site-footer h4{
  color:#fff;
  font-size:15px;
  font-weight:600;
  margin-bottom:16px;
}
.site-footer ul{
  margin:0;
  padding:0;
}
.site-footer ul li{margin-bottom:10px}
.site-footer ul a{
  color:rgba(255,255,255,.65);
  font-size:13.5px;
  transition:color .2s ease;
}
.site-footer ul a:hover{color:var(--clr-accent);text-decoration:none}
.footer-contact li{
  display:flex;
  align-items:center;
  gap:10px;
  font-size:13.5px;
  color:rgba(255,255,255,.65);
}
.footer-contact i{
  width:16px;
  color:var(--clr-accent);
  text-align:center;
}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:20px 0;
  display:flex;
  flex-wrap:wrap;
  gap:8px 24px;
  justify-content:space-between;
  font-size:12.5px;
  color:rgba(255,255,255,.42);
}
.footer-bottom p{margin:0}

/* ===== Responsive ===== */
@media(max-width:1024px){
  .footer-grid{grid-template-columns:1fr 1fr}
  .resource-panel{position:static;margin-top:28px}
}
@media(max-width:768px){
  .page-hero h1{font-size:30px}
  .section-head h2{font-size:24px}
  .header-actions .search-box{display:none}
  .site-nav{display:none}
  .hamburger{display:inline-flex}
}
@media(max-width:640px){
  :root{--space-section:var(--space-section-mobile)}
  body{font-size:15px;line-height:1.75}
  .header-actions .btn{display:none}
  .hamburger{display:inline-flex}
  .footer-grid{grid-template-columns:1fr;gap:28px}
  .biz-item{flex-direction:column;gap:12px;padding:20px}
  .stat-num{font-size:30px}
  .cta-actions{flex-direction:column;align-items:center}
  .cta-actions .btn{width:100%;max-width:280px}
  .page-hero{padding:52px 0}
  .step-arrow{display:none}
  .accordion-title{font-size:15px !important;padding:16px 42px 16px 16px !important}
  .accordion-content{padding:2px 16px 18px !important}
}

/* roulang page: article */
/* ========== 设计变量 ========== */
:root{
  --clr-bg:#F7F3EA;
  --clr-surface:#FFFFFF;
  --clr-surface-slight:#F0EAE0;
  --clr-primary:#0E7C6B;
  --clr-primary-dark:#095A4E;
  --clr-secondary:#1B5E7D;
  --clr-accent:#D9A441;
  --clr-text:#1E232A;
  --clr-text-secondary:#5A6068;
  --clr-border:#E2DED5;
  --radius-card:12px;
  --radius-btn:999px;
  --shadow-card:0 2px 8px rgba(30,35,42,.06);
  --shadow-card-hover:0 8px 24px rgba(30,35,42,.1);
  --space-section:64px;
  --space-section-mobile:40px;
  --font-sans:"PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;
}

/* ========== 基础重置 ========== */
*,*::before,*::after{box-sizing:border-box;margin:0;padding:0;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-sans);
  font-size:16px;
  line-height:1.8;
  color:var(--clr-text);
  background:var(--clr-bg);
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;height:auto;display:block;}
a{color:var(--clr-secondary);text-decoration:none;transition:color .25s, border-color .25s, background .25s;}
a:hover{color:var(--clr-primary);text-decoration:none;}
ul,ol{list-style:none;margin:0;padding:0;}
button,input,select,textarea{font-family:inherit;font-size:inherit;}
button{cursor:pointer;border:none;background:none;}
a:focus-visible,button:focus-visible,input:focus-visible{
  outline:3px solid rgba(14,124,107,.35);
  outline-offset:2px;
  border-radius:4px;
}

/* ========== 容器与版式 ========== */
.grid-container{max-width:1200px;margin:0 auto;padding-left:24px;padding-right:24px;}
.section-title{font-size:28px;font-weight:700;line-height:1.3;color:var(--clr-text);}
.section-title::before{content:'';display:block;width:32px;height:4px;background:var(--clr-accent);border-radius:2px;margin-bottom:12px;}
.section-head{display:flex;align-items:flex-end;justify-content:space-between;margin-bottom:24px;flex-wrap:wrap;gap:12px;}
.text-link{font-size:14px;color:var(--clr-secondary);font-weight:500;}
.text-link i{transition:transform .2s;}
.text-link:hover i{transform:translateX(4px);}

/* ========== 按钮 ========== */
.btn{
  display:inline-flex;align-items:center;justify-content:center;
  height:44px;padding:0 24px;border-radius:var(--radius-btn);
  font-weight:600;font-size:15px;line-height:1;
  border:2px solid transparent;cursor:pointer;
  transition:all .3s ease;white-space:nowrap;
}
.btn-primary{background:var(--clr-primary);color:#fff !important;}
.btn-primary:hover{background:var(--clr-primary-dark);color:#fff !important;transform:translateY(-2px);box-shadow:0 6px 16px rgba(14,124,107,.28);}
.btn-accent{background:var(--clr-accent);color:var(--clr-text) !important;}
.btn-accent:hover{background:#e2b453;color:var(--clr-text) !important;transform:translateY(-2px);box-shadow:0 6px 16px rgba(217,164,65,.32);}
.btn-sm{height:38px;padding:0 18px;font-size:14px;}

/* ========== 顶部导航 ========== */
.site-header{
  position:sticky;top:0;z-index:120;
  background:rgba(247,243,234,.92);
  -webkit-backdrop-filter:blur(12px);
  backdrop-filter:blur(12px);
  border-bottom:1px solid var(--clr-border);
}
.header-inner{display:flex;align-items:center;justify-content:space-between;height:72px;gap:24px;}
.brand{display:flex;align-items:center;gap:12px;flex-shrink:0;}
.logo-mark{position:relative;width:34px;height:34px;background:var(--clr-primary);border-radius:8px;flex-shrink:0;}
.logo-mark::before{content:'';position:absolute;top:6px;left:6px;width:9px;height:9px;background:var(--clr-accent);border-radius:2px;}
.logo-mark::after{content:'';position:absolute;bottom:6px;right:6px;width:9px;height:9px;background:var(--clr-accent);border-radius:2px;}
.logo-text{font-size:20px;font-weight:700;color:var(--clr-text);letter-spacing:.2px;}
.logo-text span{color:var(--clr-primary);}
.site-nav ul{display:flex;align-items:center;gap:28px;}
.site-nav a{position:relative;display:block;padding:8px 2px;font-size:15px;font-weight:500;color:var(--clr-text);transition:color .25s;}
.site-nav a:hover,.site-nav a.active{color:var(--clr-primary);}
.site-nav a.active::after{content:'';position:absolute;left:0;bottom:-2px;width:100%;height:2px;background:var(--clr-primary);border-radius:2px;}
.header-actions{display:flex;align-items:center;gap:14px;flex-shrink:0;}
.search-wrap{display:flex;align-items:center;background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:999px;padding:0 4px 0 16px;height:38px;transition:border-color .25s, box-shadow .25s;}
.search-wrap:focus-within{border-color:var(--clr-primary);box-shadow:0 0 0 3px rgba(14,124,107,.12);}
.search-wrap input{width:136px;border:none;outline:none;background:transparent;font-size:14px;color:var(--clr-text);}
.search-wrap button{width:28px;height:28px;flex-shrink:0;border-radius:50%;background:var(--clr-primary);color:#fff;font-size:12px;display:inline-flex;align-items:center;justify-content:center;transition:background .2s;}
.search-wrap button:hover{background:var(--clr-primary-dark);}
.hamburger{display:none;font-size:20px;color:var(--clr-text);padding:8px;border-radius:8px;}
.hamburger:hover{color:var(--clr-primary);background:rgba(14,124,107,.08);}

/* ========== 文章头部区 ========== */
.article-hero{background:var(--clr-surface);border-bottom:1px solid var(--clr-border);padding:56px 0 40px;}
.breadcrumb{font-size:14px;color:var(--clr-text-secondary);margin-bottom:16px;}
.breadcrumb a{color:var(--clr-text-secondary);}
.breadcrumb a:hover{color:var(--clr-primary);}
.breadcrumb .sep{margin:0 8px;color:#c9c4b9;}
.breadcrumb .current{color:var(--clr-text);}
.badge-category{display:inline-block;background:rgba(27,94,125,.1);color:var(--clr-secondary);padding:4px 14px;border-radius:999px;font-size:12px;font-weight:600;margin-bottom:16px;}
.article-title{font-size:38px;line-height:1.3;font-weight:700;color:var(--clr-text);max-width:860px;margin-bottom:20px;letter-spacing:.2px;}
.article-meta{display:flex;flex-wrap:wrap;gap:24px;color:var(--clr-text-secondary);font-size:14px;}
.article-meta i{margin-right:6px;color:var(--clr-primary);}

/* ========== 文章正文区 ========== */
.article-main{padding:48px 0 32px;}
.article-card{
  background:var(--clr-surface);
  border:1px solid var(--clr-border);
  border-radius:var(--radius-card);
  box-shadow:var(--shadow-card);
  padding:48px 56px;
}
.article-content{max-width:720px;margin:0 auto;}
.article-content p{margin-bottom:24px;font-size:16px;line-height:1.9;color:var(--clr-text);}
.article-content h2{font-size:26px;font-weight:700;margin:40px 0 16px;color:var(--clr-text);line-height:1.4;}
.article-content h3{font-size:20px;font-weight:600;margin:32px 0 12px;color:var(--clr-text);line-height:1.4;}
.article-content h4{font-size:18px;font-weight:600;margin:24px 0 8px;color:var(--clr-text);}
.article-content a{color:var(--clr-primary);text-decoration:underline;text-underline-offset:4px;}
.article-content img{border-radius:8px;box-shadow:var(--shadow-card);margin:24px auto;width:100%;height:auto;}
.article-content blockquote{
  border-left:4px solid var(--clr-accent);
  background:var(--clr-surface-slight);
  padding:20px 24px;
  border-radius:0 8px 8px 0;
  font-size:18px;
  line-height:1.8;
  color:var(--clr-text);
  margin:24px 0;
}
.article-content ul,.article-content ol{padding-left:24px;margin:20px 0;}
.article-content ul li{list-style:disc;margin-bottom:8px;}
.article-content ol li{list-style:decimal;margin-bottom:8px;}
.article-content table{width:100%;border-collapse:collapse;margin:24px 0;font-size:15px;}
.article-content th,.article-content td{padding:12px 14px;border:1px solid var(--clr-border);text-align:left;}
.article-content th{background:var(--clr-surface-slight);font-weight:600;}
.article-content hr{border:none;border-top:1px solid var(--clr-border);margin:32px 0;}

/* ========== 文章标签与互动 ========== */
.article-divider{border:none;border-top:1px solid var(--clr-border);margin:32px auto;max-width:720px;}
.article-tags{max-width:720px;margin:0 auto 20px;display:flex;flex-wrap:wrap;gap:8px;}
.tag{display:inline-block;padding:4px 12px;background:var(--clr-surface-slight);border:1px solid var(--clr-border);border-radius:999px;color:var(--clr-text-secondary);font-size:13px;transition:all .25s;}
.tag:hover{background:var(--clr-primary);border-color:var(--clr-primary);color:#fff;}
.article-interact{max-width:720px;margin:0 auto;display:flex;align-items:center;gap:16px;flex-wrap:wrap;padding-top:16px;}
.btn-like,.btn-collect{display:inline-flex;align-items:center;gap:8px;height:38px;padding:0 18px;border-radius:999px;border:1px solid var(--clr-border);background:var(--clr-surface);color:var(--clr-text-secondary);font-size:14px;transition:all .25s;}
.btn-like:hover,.btn-collect:hover{border-color:var(--clr-primary);color:var(--clr-primary);background:rgba(14,124,107,.04);}

/* ========== 内容未找到 ========== */
.not-found-box{text-align:center;padding:80px 24px;}
.not-found-box i{font-size:48px;color:var(--clr-accent);margin-bottom:20px;}
.not-found-box h2{font-size:24px;margin-bottom:12px;}
.not-found-box p{color:var(--clr-text-secondary);margin-bottom:24px;}

/* ========== 相关推荐区 ========== */
.related-section{padding:32px 0 var(--space-section);}
.related-card{
  background:var(--clr-surface);
  border:1px solid var(--clr-border);
  border-radius:var(--radius-card);
  overflow:hidden;
  box-shadow:var(--shadow-card);
  transition:transform .3s, box-shadow .3s;
  height:100%;
  display:flex;
  flex-direction:column;
}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-card-hover);}
.related-card-img{aspect-ratio:16/9;overflow:hidden;flex-shrink:0;}
.related-card-img img{width:100%;height:100%;object-fit:cover;transition:transform .5s;}
.related-card:hover .related-card-img img{transform:scale(1.06);}
.related-card-body{padding:20px 24px;display:flex;flex-direction:column;flex:1;}
.rc-date{font-size:13px;color:var(--clr-text-secondary);margin-bottom:8px;}
.related-card-body h3{font-size:18px;font-weight:600;line-height:1.4;margin-bottom:8px;}
.related-card-body h3 a{color:var(--clr-text);}
.related-card-body h3 a:hover{color:var(--clr-primary);}
.related-card-body p{font-size:14px;color:var(--clr-text-secondary);line-height:1.7;display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;}

/* ========== 返回 / 上一篇下一篇 ========== */
.article-nav-wrap{padding:0 0 48px;}
.article-nav{display:flex;align-items:center;justify-content:space-between;flex-wrap:wrap;gap:16px;padding:16px 24px;background:var(--clr-surface);border:1px solid var(--clr-border);border-radius:var(--radius-card);}
.back-link{font-weight:500;color:var(--clr-secondary);}
.back-link i{margin-right:6px;}
.page-nav-links{display:flex;align-items:center;gap:12px;font-size:14px;}
.page-nav-links a{color:var(--clr-text-secondary);padding:6px 10px;border-radius:6px;transition:all .2s;}
.page-nav-links a:hover{color:var(--clr-primary);background:rgba(14,124,107,.06);}
.page-nav-links .divider{color:var(--clr-border);}

/* ========== CTA 区 ========== */
.cta-section{
  position:relative;
  padding:64px 0;
  background:linear-gradient(rgba(247,243,234,.93), rgba(247,243,234,.93)), url('/assets/images/backpic/back-3.png') center/cover;
  border-top:1px solid var(--clr-border);
  border-bottom:1px solid var(--clr-border);
}
.cta-inner{text-align:center;max-width:640px;margin:0 auto;padding:0 24px;}
.cta-inner h2{font-size:28px;font-weight:700;margin-bottom:12px;}
.cta-inner p{color:var(--clr-text-secondary);margin-bottom:28px;}

/* ========== 页脚 ========== */
.site-footer{background:#1E232A;color:#a9b0b8;padding-top:64px;}
.footer-grid{display:grid;grid-template-columns:2fr 1fr 1.2fr 1fr;gap:40px;padding-bottom:48px;}
.footer-brand .logo-text{color:#fff;font-size:20px;font-weight:700;}
.footer-brand p{margin-top:16px;font-size:14px;line-height:1.8;max-width:280px;}
.footer-grid h4{color:#fff;font-size:16px;font-weight:600;margin-bottom:18px;}
.footer-grid ul li{margin-bottom:10px;}
.footer-grid ul li a{color:#a9b0b8;font-size:14px;transition:color .2s;}
.footer-grid ul li a:hover{color:var(--clr-accent);}
.footer-contact li{font-size:14px;display:flex;align-items:center;gap:10px;}
.footer-contact i{width:16px;text-align:center;color:var(--clr-accent);}
.footer-bottom{border-top:1px solid rgba(255,255,255,.08);padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:8px;font-size:13px;}
.footer-bottom p{margin:0;}

/* ========== 响应式断点 ========== */
@media (max-width:1024px){
  .site-nav{
    position:absolute;top:72px;left:0;right:0;
    background:rgba(247,243,234,.98);
    border-bottom:1px solid var(--clr-border);
    box-shadow:0 8px 24px rgba(30,35,42,.06);
    padding:8px 24px 20px;
    display:none;
  }
  .site-nav.open{display:block;}
  .site-nav ul{flex-direction:column;align-items:stretch;gap:0;}
  .site-nav li a{padding:14px 0;border-bottom:1px solid var(--clr-border);}
  .site-nav li:last-child a{border-bottom:none;}
  .site-nav a.active::after{display:none;}
  .hamburger{display:inline-flex;}
  .search-wrap{display:none;}
  .article-card{padding:40px;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:32px;}
}
@media (max-width:640px){
  :root{--space-section:48px;}
  .header-inner{height:64px;gap:12px;}
  .logo-text{font-size:18px;}
  .logo-mark{width:30px;height:30px;}
  .btn-header{display:none;}
  .article-hero{padding:40px 0 28px;}
  .article-title{font-size:28px;line-height:1.35;}
  .article-meta{gap:12px;font-size:13px;}
  .article-card{padding:24px 20px;border-radius:8px;}
  .article-content p{font-size:15px;line-height:1.8;}
  .article-content h2{font-size:22px;}
  .article-content h3{font-size:18px;}
  .article-content blockquote{font-size:16px;padding:16px 20px;}
  .article-content table{font-size:13px;overflow-x:auto;display:block;}
  .section-title{font-size:22px;}
  .related-card-body{padding:16px 20px;}
  .footer-grid{grid-template-columns:1fr;gap:28px;}
  .footer-bottom{flex-direction:column;text-align:center;gap:4px;}
  .article-nav{flex-direction:column;align-items:flex-start;}
  .cta-inner h2{font-size:22px;}
}

/* roulang page: category2 */
:root {
  --clr-bg: #F7F3EA;
  --clr-surface: #FFFFFF;
  --clr-surface-slight: #F0EAE0;
  --clr-primary: #0E7C6B;
  --clr-primary-dark: #095A4E;
  --clr-secondary: #1B5E7D;
  --clr-accent: #D9A441;
  --clr-text: #1E232A;
  --clr-text-secondary: #5A6068;
  --clr-border: #E2DED5;
  --radius-card: 12px;
  --radius-btn: 999px;
  --shadow-card: 0 2px 8px rgba(30,35,42,.06);
  --shadow-card-hover: 0 8px 24px rgba(30,35,42,.1);
  --space-section: 64px;
  --space-section-mobile: 40px;
  --font-sans: "PingFang SC","Hiragino Sans GB","Noto Sans SC","Microsoft YaHei",sans-serif;
}
*, *::before, *::after {
  box-sizing: border-box;
  margin: 0;
  padding: 0;
}
html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-sans);
  background: var(--clr-bg);
  color: var(--clr-text);
  font-size: 16px;
  line-height: 1.8;
  -webkit-font-smoothing: antialiased;
}
img {
  max-width: 100%;
  display: block;
}
a {
  color: var(--clr-secondary);
  text-decoration: none;
  transition: color .2s ease;
}
a:hover {
  color: var(--clr-primary);
}
ul, ol {
  list-style: none;
}
button, input {
  font-family: inherit;
  font-size: inherit;
  border: none;
  outline: none;
  background: none;
}
.grid-container {
  max-width: 1200px;
  padding-left: 1.25rem;
  padding-right: 1.25rem;
}

/* ===== Header / Nav ===== */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  height: 72px;
  background: rgba(247,243,234,0.9);
  -webkit-backdrop-filter: blur(12px);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--clr-border);
}
.header-inner {
  height: 72px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
}
.site-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo-icon {
  width: 36px;
  height: 36px;
  border-radius: 8px;
  background: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  position: relative;
  overflow: hidden;
}
.logo-icon::before {
  content: "";
  width: 14px;
  height: 14px;
  background: var(--clr-accent);
  border-radius: 3px;
  position: absolute;
  top: 6px;
  left: 6px;
}
.logo-icon::after {
  content: "";
  width: 10px;
  height: 10px;
  border: 2px solid #fff;
  border-radius: 2px;
  position: absolute;
  bottom: 5px;
  right: 5px;
}
.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--clr-text);
  line-height: 1.2;
  letter-spacing: .5px;
}
.logo-accent {
  color: var(--clr-accent);
}
.site-nav ul {
  display: flex;
  align-items: center;
  gap: 4px;
}
.site-nav a {
  display: inline-block;
  padding: 8px 14px;
  font-size: 15px;
  font-weight: 500;
  color: var(--clr-text);
  border-radius: 8px;
  border-bottom: 2px solid transparent;
  transition: color .2s, border-color .2s, background .2s;
}
.site-nav a:hover {
  color: var(--clr-primary);
  background: rgba(14,124,107,0.06);
}
.site-nav a.active {
  color: var(--clr-primary);
  border-bottom-color: var(--clr-primary);
  font-weight: 600;
}
.header-actions {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.header-search {
  display: flex;
  align-items: center;
  background: #fff;
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-btn);
  height: 40px;
  padding: 0 8px 0 16px;
  transition: border-color .2s, box-shadow .2s;
}
.header-search:focus-within {
  border-color: var(--clr-primary);
  box-shadow: 0 0 0 2px rgba(14,124,107,0.18);
}
.header-search input {
  width: 140px;
  font-size: 14px;
  color: var(--clr-text);
  background: transparent;
}
.header-search input::-webkit-input-placeholder {
  color: var(--clr-text-secondary);
}
.header-search button {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .2s;
}
.header-search button:hover {
  background: var(--clr-primary-dark);
}
.header-login {
  font-size: 14px;
  font-weight: 500;
  color: var(--clr-secondary);
  white-space: nowrap;
}
.header-login:hover {
  color: var(--clr-primary);
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 44px;
  padding: 0 24px;
  border-radius: var(--radius-btn);
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: filter .2s, transform .2s, box-shadow .2s, background .2s;
}
.btn:hover {
  transform: translateY(-1px);
  filter: brightness(0.96);
}
.btn:focus-visible {
  outline: 3px solid rgba(14,124,107,0.3);
  outline-offset: 2px;
}
.btn-primary {
  background: var(--clr-primary);
  color: #fff;
}
.btn-primary:hover {
  background: var(--clr-primary-dark);
  color: #fff;
}
.btn-accent {
  background: var(--clr-accent);
  color: #1E232A;
}
.btn-accent:hover {
  background: #c8932f;
  color: #1E232A;
}
.btn-outline-light {
  border: 1px solid rgba(255,255,255,0.7);
  color: #fff;
  background: transparent;
}
.btn-outline-light:hover {
  background: rgba(255,255,255,0.12);
  color: #fff;
}
.btn-sm {
  height: 36px;
  padding: 0 16px;
  font-size: 14px;
}
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  padding: 10px 8px;
  cursor: pointer;
}
.nav-toggle span {
  width: 22px;
  height: 2px;
  background: var(--clr-text);
  border-radius: 2px;
}

/* ===== Page Banner ===== */
.page-banner {
  padding: 160px 0 72px;
  background: linear-gradient(135deg, rgba(0,0,0,0.6), rgba(0,0,0,0.35)), url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  min-height: 420px;
  display: flex;
  align-items: flex-end;
}
.breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  color: rgba(255,255,255,0.75);
  margin-bottom: 20px;
}
.breadcrumb a {
  color: rgba(255,255,255,0.75);
}
.breadcrumb a:hover {
  color: #fff;
  text-decoration: underline;
}
.breadcrumb .sep {
  opacity: .6;
}
.breadcrumb .current {
  color: #fff;
  font-weight: 500;
}
.banner-content h1 {
  font-size: 42px;
  font-weight: 700;
  color: #fff;
  line-height: 1.3;
  margin-bottom: 16px;
  letter-spacing: 1px;
}
.banner-lead {
  font-size: 18px;
  color: rgba(255,255,255,0.88);
  max-width: 640px;
  line-height: 1.7;
  margin-bottom: 28px;
}
.banner-meta {
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
}
.banner-stat {
  background: rgba(255,255,255,0.14);
  border: 1px solid rgba(255,255,255,0.22);
  border-radius: var(--radius-card);
  padding: 12px 20px;
  color: #fff;
  font-size: 14px;
  display: flex;
  align-items: center;
  gap: 8px;
}
.banner-stat strong {
  font-size: 20px;
  font-weight: 700;
  color: var(--clr-accent);
}

/* ===== Section Layout ===== */
.section-community,
.section-process,
.section-faq {
  padding: var(--space-section) 0;
}
.section-hot {
  padding: var(--space-section) 0;
  background: var(--clr-surface);
  border-top: 1px solid var(--clr-border);
  border-bottom: 1px solid var(--clr-border);
}
.section-advantages {
  padding: var(--space-section) 0;
}
.section-header {
  margin-bottom: 40px;
}
.section-header h2 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  color: var(--clr-text);
  position: relative;
  padding-bottom: 14px;
  margin-bottom: 12px;
}
.section-header h2::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 42px;
  height: 4px;
  border-radius: 4px;
  background: var(--clr-accent);
}
.section-header p {
  color: var(--clr-text-secondary);
  font-size: 16px;
  max-width: 560px;
}
.section-header.center {
  text-align: center;
}
.section-header.center h2::before {
  left: 50%;
  transform: translateX(-50%);
}
.section-header.center p {
  margin-left: auto;
  margin-right: auto;
}

/* ===== Gallery Cards ===== */
.gallery-card {
  background: var(--clr-surface);
  border-radius: var(--radius-card);
  border: 1px solid var(--clr-border);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  transition: transform .3s ease, box-shadow .3s ease;
  height: 100%;
  display: flex;
  flex-direction: column;
}
.gallery-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-card-hover);
}
.card-thumb {
  position: relative;
  overflow: hidden;
  aspect-ratio: 1/1;
}
.card-thumb img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform .45s ease;
}
.gallery-card:hover .card-thumb img {
  transform: scale(1.05);
}
.card-badge {
  position: absolute;
  top: 14px;
  left: 14px;
  background: rgba(30,35,42,0.7);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 12px;
  border-radius: var(--radius-btn);
  backdrop-filter: blur(4px);
  display: inline-flex;
  align-items: center;
  gap: 5px;
}
.card-badge.hot {
  background: rgba(217,164,65,0.92);
  color: #1E232A;
}
.card-body {
  padding: 20px 22px 22px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-body h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--clr-text);
  margin-bottom: 8px;
}
.card-body > p {
  font-size: 14px;
  color: var(--clr-text-secondary);
  line-height: 1.7;
  flex: 1;
  margin-bottom: 14px;
}
.card-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 13px;
  color: var(--clr-text-secondary);
  border-top: 1px solid var(--clr-border);
  padding-top: 14px;
}
.card-meta i {
  margin-right: 4px;
  color: var(--clr-primary);
}
.card-link {
  font-size: 14px;
  font-weight: 600;
  color: var(--clr-primary);
  display: inline-flex;
  align-items: center;
  gap: 4px;
  transition: gap .2s;
}
.card-link:hover {
  gap: 8px;
  color: var(--clr-primary-dark);
}

/* ===== Hot Topics ===== */
.hot-panel,
.member-panel {
  background: var(--clr-bg);
  border-radius: var(--radius-card);
  border: 1px solid var(--clr-border);
  padding: 28px 32px;
  height: 100%;
}
.hot-panel h2,
.member-panel h3 {
  font-size: 22px;
  font-weight: 700;
  margin-bottom: 20px;
  position: relative;
  padding-bottom: 12px;
}
.hot-panel h2::after,
.member-panel h3::after {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 32px;
  height: 3px;
  border-radius: 3px;
  background: var(--clr-accent);
}
.hot-list li {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: 12px 8px;
  border-bottom: 1px solid var(--clr-border);
  transition: background .2s;
}
.hot-list li:last-child {
  border-bottom: none;
}
.hot-list li:hover {
  background: rgba(14,124,107,0.04);
}
.hot-rank {
  font-size: 18px;
  font-weight: 700;
  color: var(--clr-primary);
  width: 28px;
  text-align: center;
  font-style: italic;
}
.hot-rank.top {
  color: var(--clr-accent);
}
.hot-title {
  flex: 1;
  font-size: 15px;
  color: var(--clr-text);
  font-weight: 500;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.hot-count {
  font-size: 13px;
  color: var(--clr-text-secondary);
  white-space: nowrap;
}
.hot-count i {
  margin-right: 3px;
}
.avatar-group {
  display: flex;
  align-items: center;
  margin-bottom: 18px;
}
.avatar {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  border: 2px solid var(--clr-bg);
  margin-left: -8px;
  transition: transform .2s;
}
.avatar:first-child {
  margin-left: 0;
}
.avatar:hover {
  transform: translateY(-3px);
}
.avatar-1 { background: #0E7C6B; }
.avatar-2 { background: #1B5E7D; }
.avatar-3 { background: #D9A441; }
.avatar-4 { background: #8A6FB3; }
.avatar-5 { background: #4A9D8F; }
.avatar-more {
  background: var(--clr-border);
  color: var(--clr-text-secondary);
}
.member-panel p {
  color: var(--clr-text-secondary);
  font-size: 15px;
  line-height: 1.7;
  margin-bottom: 20px;
}
.member-stats {
  display: flex;
  gap: 20px;
  border-top: 1px solid var(--clr-border);
  padding-top: 18px;
}
.member-stats div {
  flex: 1;
  text-align: center;
  background: #fff;
  border-radius: var(--radius-card);
  padding: 14px 8px;
  border: 1px solid var(--clr-border);
}
.member-stats strong {
  display: block;
  font-size: 22px;
  font-weight: 700;
  color: var(--clr-primary);
  line-height: 1.3;
}
.member-stats span {
  font-size: 13px;
  color: var(--clr-text-secondary);
}

/* ===== Advantages ===== */
.advantage-list {
  display: flex;
  flex-direction: column;
  gap: 22px;
}
.advantage-list li {
  display: flex;
  gap: 16px;
  padding: 20px;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-card);
  transition: box-shadow .2s, transform .2s;
}
.advantage-list li:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-2px);
}
.adv-icon {
  width: 48px;
  height: 48px;
  border-radius: 10px;
  background: rgba(14,124,107,0.1);
  color: var(--clr-primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  flex-shrink: 0;
  transition: background .2s, color .2s;
}
.advantage-list li:hover .adv-icon {
  background: var(--clr-primary);
  color: #fff;
}
.advantage-list h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 4px;
  color: var(--clr-text);
}
.advantage-list p {
  font-size: 14px;
  color: var(--clr-text-secondary);
  line-height: 1.7;
}
.advantage-image {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: 4px solid #fff;
  box-shadow: var(--shadow-card-hover);
  position: relative;
}
.advantage-image::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  background: linear-gradient(180deg, transparent 60%, rgba(14,124,107,0.2));
  z-index: 1;
  pointer-events: none;
}
.advantage-image img {
  width: 100%;
  height: 360px;
  object-fit: cover;
}

/* ===== Process ===== */
.process-step {
  text-align: center;
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-card);
  padding: 32px 22px;
  height: 100%;
  position: relative;
  transition: box-shadow .2s, transform .2s;
}
.process-step:hover {
  box-shadow: var(--shadow-card-hover);
  transform: translateY(-3px);
}
.step-num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--clr-primary);
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin-bottom: 16px;
}
.process-step h3 {
  font-size: 17px;
  font-weight: 600;
  margin-bottom: 8px;
}
.process-step p {
  font-size: 14px;
  color: var(--clr-text-secondary);
  line-height: 1.7;
}

/* ===== FAQ ===== */
.section-faq {
  background: var(--clr-surface-slight);
  border-top: 1px solid var(--clr-border);
}
.faq-side h2 {
  font-size: 28px;
  font-weight: 700;
  line-height: 1.3;
  margin-bottom: 14px;
  position: relative;
  padding-bottom: 14px;
}
.faq-side h2::before {
  content: "";
  position: absolute;
  bottom: 0;
  left: 0;
  width: 42px;
  height: 4px;
  border-radius: 4px;
  background: var(--clr-accent);
}
.faq-side p {
  color: var(--clr-text-secondary);
  margin-bottom: 20px;
  line-height: 1.7;
}
.accordion {
  background: transparent;
}
.accordion-item {
  background: var(--clr-surface);
  border: 1px solid var(--clr-border);
  border-radius: var(--radius-card);
  margin-bottom: 12px;
  overflow: hidden;
  transition: border-color .2s;
}
.accordion-item.is-active {
  border-color: rgba(14,124,107,0.3);
}
.accordion-title {
  background: var(--clr-surface) !important;
  border: none !important;
  border-radius: var(--radius-card) !important;
  padding: 18px 22px !important;
  font-size: 16px !important;
  font-weight: 600 !important;
  color: var(--clr-text) !important;
  position: relative;
  line-height: 1.5;
  transition: color .2s, background .2s;
}
.accordion-title:hover,
.accordion-title:focus {
  color: var(--clr-primary) !important;
  background: var(--clr-bg) !important;
}
.accordion-item.is-active > .accordion-title {
  border-left: 3px solid var(--clr-accent) !important;
  border-radius: var(--radius-card) 0 0 0 !important;
}
.accordion-title::after {
  content: "\f067";
  font-family: "Font Awesome 6 Free";
  font-weight: 900;
  position: absolute;
  right: 22px;
  top: 50%;
  transform: translateY(-50%);
  color: var(--clr-primary);
  font-size: 14px;
  transition: transform .25s;
}
.accordion-item.is-active > .accordion-title::after {
  content: "\f068";
}
.accordion-content {
  border-top: 1px solid var(--clr-border) !important;
  background: var(--clr-surface) !important;
  padding: 8px 22px 20px !important;
}
.accordion-content p {
  font-size: 15px;
  color: var(--clr-text-secondary);
  line-height: 1.8;
}

/* ===== CTA Strip ===== */
.cta-strip {
  background: var(--clr-secondary);
  padding: 56px 0;
}
.cta-strip-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  flex-wrap: wrap;
}
.cta-strip h2 {
  color: #fff;
  font-size: 26px;
  font-weight: 700;
  margin-bottom: 6px;
}
.cta-strip p {
  color: rgba(255,255,255,0.85);
  font-size: 15px;
}
.btn-white {
  background: #fff;
  color: var(--clr-secondary);
}
.btn-white:hover {
  background: var(--clr-surface-slight);
  color: var(--clr-primary-dark);
}

/* ===== Footer ===== */
.site-footer {
  background: #1E232A;
  color: rgba(255,255,255,0.72);
  padding: 60px 0 0;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr .8fr .9fr .9fr;
  gap: 40px;
  padding-bottom: 40px;
}
.footer-brand .logo-text {
  color: #fff;
  font-size: 20px;
  font-weight: 700;
  display: block;
  margin-bottom: 12px;
}
.footer-brand p {
  font-size: 14px;
  line-height: 1.8;
  max-width: 320px;
}
.site-footer h4 {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}
.site-footer ul li {
  margin-bottom: 10px;
  font-size: 14px;
}
.site-footer ul li a {
  color: rgba(255,255,255,0.72);
  transition: color .2s;
}
.site-footer ul li a:hover {
  color: var(--clr-accent);
}
.site-footer i {
  width: 20px;
  margin-right: 6px;
  color: var(--clr-accent);
}
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.12);
  padding: 20px 0;
  display: flex;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 8px;
  font-size: 13px;
  color: rgba(255,255,255,0.5);
}

/* ===== Responsive ===== */
@media (max-width: 1024px) {
  .footer-grid {
    grid-template-columns: 1fr 1fr;
  }
  .header-search {
    display: none;
  }
}
@media (max-width: 768px) {
  .page-banner {
    padding: 130px 0 50px;
  }
  .banner-content h1 {
    font-size: 32px;
  }
  .banner-lead {
    font-size: 16px;
  }
  .section-community,
  .section-process,
  .section-faq {
    padding: var(--space-section-mobile) 0;
  }
  .section-header h2 {
    font-size: 24px;
  }
  .cta-strip-inner {
    flex-direction: column;
    text-align: center;
  }
}
@media (max-width: 640px) {
  body {
    font-size: 15px;
    line-height: 1.75;
  }
  .site-header {
    height: 64px;
  }
  .header-inner {
    height: 64px;
  }
  .logo-text {
    font-size: 17px;
  }
  .logo-icon {
    width: 32px;
    height: 32px;
  }
  .site-nav {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: var(--clr-bg);
    border-bottom: 1px solid var(--clr-border);
    display: none;
    padding: 12px 16px 16px;
    z-index: 99;
    box-shadow: 0 12px 24px rgba(0,0,0,0.08);
  }
  .site-nav.is-open {
    display: block;
  }
  .site-nav ul {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
  }
  .site-nav a {
    display: block;
    padding: 14px 12px;
    border-radius: 10px;
    border-bottom: none;
    border-left: 3px solid transparent;
    font-size: 16px;
  }
  .site-nav a.active {
    border-left-color: var(--clr-primary);
    border-bottom: none;
    background: rgba(14,124,107,0.06);
  }
  .header-actions {
    gap: 8px;
  }
  .header-login {
    display: none;
  }
  .btn-sm {
    height: 38px;
    padding: 0 14px;
    font-size: 13px;
  }
  .nav-toggle {
    display: flex;
  }
  .grid-container {
    padding-left: 16px;
    padding-right: 16px;
  }
  .page-banner {
    min-height: auto;
    padding: 110px 0 44px;
  }
  .banner-content h1 {
    font-size: 28px;
  }
  .banner-stat {
    padding: 8px 14px;
    font-size: 13px;
  }
  .banner-stat strong {
    font-size: 16px;
  }
  .hot-panel,
  .member-panel {
    padding: 20px;
  }
  .member-stats {
    flex-direction: column;
    gap: 10px;
  }
  .footer-grid {
    grid-template-columns: 1fr;
    gap: 30px;
  }
  .footer-bottom {
    flex-direction: column;
    text-align: center;
  }
}