/* roulang page: index */
:root {
  --c-primary: #0B6B5C;
  --c-primary-deep: #0A3D35;
  --c-primary-light: #E5F1ED;
  --c-accent: #C8860B;
  --c-accent-deep: #A46606;
  --c-accent-light: #F7E8C6;
  --c-canvas: #F8F7F2;
  --c-card: #FFFFFF;
  --c-body: #46554F;
  --c-heading: #1B2A26;
  --c-muted: #7A877F;
  --c-line: rgba(27, 42, 38, 0.12);
  --c-success: #16A34A;
  --c-warning: #EA580C;
  --c-danger: #DC2626;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-1: 0 8px 24px rgba(20, 33, 28, 0.06);
  --shadow-2: 0 12px 32px rgba(20, 33, 28, 0.10);
  --shadow-3: 0 24px 60px rgba(20, 33, 28, 0.14);
  --font-cn: "PingFang SC", "HarmonyOS Sans SC", "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
  --font-num: "Inter", "Helvetica Neue", "Arial", sans-serif;
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; scroll-behavior: smooth; }
body {
  font-family: var(--font-cn);
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-body);
  background: var(--c-canvas);
  -webkit-font-smoothing: antialiased;
}
a { color: var(--c-primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--c-primary-deep); }
img { max-width: 100%; display: block; }
button { font-family: var(--font-cn); }
input, select, textarea { font-family: var(--font-cn); }

.container { max-width: 1200px; margin: 0 auto; padding: 0 24px; position: relative; }

.section { padding: 96px 0; }
.section-header { display: flex; align-items: flex-end; justify-content: space-between; margin-bottom: 48px; gap: 24px; flex-wrap: wrap; }
.section-header__num { font-size: 20px; font-weight: 700; color: var(--c-accent); font-family: var(--font-num); line-height: 1.2; }
.section-header__title { font-size: 32px; font-weight: 700; color: var(--c-heading); line-height: 1.3; margin-top: 8px; }
.section-header__desc { color: var(--c-muted); font-size: 15px; max-width: 420px; text-align: right; }
.section-header--center { flex-direction: column; align-items: center; text-align: center; }
.section-header--center .section-header__desc { text-align: center; }

/* ===== Buttons ===== */
.btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 48px; padding: 0 28px; border-radius: 12px;
  font-size: 15px; font-weight: 600; border: none; cursor: pointer;
  transition: all .25s ease; line-height: 1.2; text-decoration: none;
}
.btn--primary { background: var(--c-primary); color: #fff !important; }
.btn--primary:hover { background: #095648; box-shadow: var(--shadow-2); transform: translateY(-1px); }
.btn--primary:focus-visible { outline: none; box-shadow: 0 0 0 2px rgba(200, 134, 11, 0.5), 0 0 0 4px rgba(200, 134, 11, 0.15); }
.btn--primary:active { background: var(--c-primary-deep); transform: translateY(1px); }
.btn--secondary {
  background: transparent; color: var(--c-primary) !important;
  border: 1px solid var(--c-primary); height: 48px; padding: 0 28px;
  border-radius: 12px; font-size: 15px; font-weight: 600; display: inline-flex;
  align-items: center; justify-content: center; cursor: pointer; transition: all .25s ease;
}
.btn--secondary:hover { background: var(--c-primary-light); border-color: var(--c-primary-deep); }
.btn--secondary:focus-visible { outline: none; box-shadow: 0 0 0 2px rgba(200, 134, 11, 0.5); }
.btn--accent { background: var(--c-accent); color: #fff !important; }
.btn--accent:hover { background: var(--c-accent-deep); box-shadow: var(--shadow-2); }
.btn--large { height: 56px; padding: 0 40px; font-size: 16px; }
.btn--block { width: 100%; }
.btn--ghost { background: rgba(255,255,255,0.12); color: #fff !important; border: 1px solid rgba(255,255,255,0.3); }
.btn--ghost:hover { background: rgba(255,255,255,0.2); }

/* ===== Header / Nav ===== */
.site-header {
  background: rgba(255,255,255,0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-line);
  position: sticky; top: 0; z-index: 1000;
}
.header-inner {
  display: flex; align-items: center; justify-content: space-between;
  height: 76px; gap: 24px;
}
.logo {
  display: flex; align-items: center; gap: 12px;
  font-size: 22px; font-weight: 700; color: var(--c-heading);
  flex-shrink: 0;
}
.logo svg { flex-shrink: 0; }
.logo-text { white-space: nowrap; }
.nav-center { display: flex; align-items: center; gap: 4px; flex: 1; justify-content: center; }
.nav-center a {
  color: var(--c-body); font-size: 15px; font-weight: 500;
  padding: 10px 16px; border-radius: 8px; transition: all .2s;
  position: relative; white-space: nowrap;
}
.nav-center a:hover { color: var(--c-primary); background: var(--c-primary-light); }
.nav-center a.active { color: var(--c-primary); font-weight: 600; background: var(--c-primary-light); }
.nav-center a.active::after {
  content: ''; position: absolute; bottom: 2px; left: 50%; transform: translateX(-50%);
  width: 20px; height: 2px; background: var(--c-primary); border-radius: 2px;
}
.nav-right { display: flex; align-items: center; gap: 12px; flex-shrink: 0; }
.search-box { position: relative; }
.search-box input {
  width: 180px; height: 40px; border: 1px solid var(--c-line);
  border-radius: 20px; padding: 0 16px 0 38px; font-size: 14px;
  background: var(--c-canvas); transition: all .25s;
}
.search-box input:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(11,107,92,0.12);
  width: 220px; background: #fff;
}
.search-box i { position: absolute; left: 14px; top: 50%; transform: translateY(-50%); color: var(--c-muted); font-size: 14px; }
.nav-login {
  color: var(--c-heading); font-size: 15px; font-weight: 500;
  padding: 8px 4px; background: none; border: none; cursor: pointer;
  border-bottom: 2px solid transparent; transition: all .2s;
}
.nav-login:hover { color: var(--c-primary); border-bottom-color: var(--c-primary); }
.nav-cta { height: 40px; padding: 0 20px; border-radius: 20px; font-size: 14px; background: var(--c-primary); color: #fff; font-weight: 600; border: none; cursor: pointer; transition: all .25s; }
.nav-cta:hover { background: var(--c-primary-deep); }
.nav-toggle { display: none; background: none; border: none; padding: 8px; flex-direction: column; gap: 5px; cursor: pointer; border-radius: 8px; }
.nav-toggle span { width: 22px; height: 2px; background: var(--c-heading); border-radius: 2px; transition: all .3s; }
.nav-toggle:hover span { background: var(--c-primary); }
.nav-toggle:focus-visible { outline: 2px solid var(--c-accent); }

/* Mobile menu */
.mobile-menu {
  display: none; position: fixed; top: 76px; left: 0; right: 0; z-index: 999;
  background: #fff; border-bottom: 1px solid var(--c-line);
  box-shadow: var(--shadow-2); padding: 16px 24px 24px;
}
.mobile-menu a { display: block; padding: 14px 0; font-size: 16px; color: var(--c-body); border-bottom: 1px solid var(--c-line); font-weight: 500; }
.mobile-menu a:last-child { border-bottom: none; }
.mobile-menu a.active { color: var(--c-primary); font-weight: 600; }
.mobile-menu .btn { margin-top: 16px; width: 100%; }

/* ===== Hero ===== */
.hero {
  position: relative; padding: 80px 0 96px; overflow: hidden;
  background: linear-gradient(120deg, #0B6B5C 0%, #0C5B4F 45%, #0A3D35 100%);
}
.hero-bg {
  position: absolute; inset: 0;
  background-image: url('/assets/images/backpic/back-1.webp');
  background-size: cover; background-position: center;
  opacity: 0.15; z-index: 1;
}
.hero-content { position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: 1.1fr 0.9fr; gap: 56px; align-items: center; }
.hero-badge {
  display: inline-flex; align-items: center; gap: 8px;
  background: var(--c-accent-light); color: var(--c-accent-deep);
  font-size: 13px; font-weight: 600; padding: 8px 16px;
  border-radius: 999px; margin-bottom: 20px;
}
.hero-badge i { font-size: 12px; }
.hero h1 {
  font-size: 40px; line-height: 1.2; font-weight: 700; color: #fff;
  margin-bottom: 20px; letter-spacing: 0.5px;
}
.hero-sub {
  color: rgba(255,255,255,0.9); font-size: 16px; line-height: 1.9;
  margin-bottom: 32px; display: flex; flex-wrap: wrap; gap: 8px 0;
}
.hero-sub .pill {
  background: rgba(255,255,255,0.12); border: 1px solid rgba(255,255,255,0.18);
  border-radius: 999px; padding: 4px 14px; font-size: 14px;
  display: inline-flex; align-items: center; gap: 6px;
}
.hero-sub .pill i { color: var(--c-accent); font-size: 11px; }
.hero-btns { display: flex; gap: 16px; flex-wrap: wrap; margin-bottom: 40px; }
.hero-trust {
  display: flex; align-items: center; gap: 20px; flex-wrap: wrap;
  color: rgba(255,255,255,0.7); font-size: 14px;
}
.hero-trust span { display: flex; align-items: center; gap: 6px; }
.hero-trust span i { color: var(--c-accent); font-size: 12px; }
.hero-trust .divider { width: 1px; height: 16px; background: rgba(255,255,255,0.25); }

/* Dashboard */
.dashboard {
  background: rgba(255,255,255,0.98);
  border-radius: 20px; overflow: hidden;
  box-shadow: 0 24px 64px rgba(0,0,0,0.25);
  border: 1px solid rgba(255,255,255,0.4);
}
.dashboard__bar {
  background: #F1F5F3; padding: 14px 16px;
  display: flex; align-items: center; gap: 8px;
  border-bottom: 1px solid var(--c-line);
}
.dashboard__bar span { width: 10px; height: 10px; border-radius: 50%; display: inline-block; }
.dashboard__bar span:nth-child(1) { background: #FA5A5A; }
.dashboard__bar span:nth-child(2) { background: #FABE2C; }
.dashboard__bar span:nth-child(3) { background: #12B76A; }
.dashboard__bar-text { font-size: 12px; color: var(--c-muted); margin-left: 8px; flex: 1; }
.dashboard__status { font-size: 12px; color: var(--c-success); font-weight: 600; display: flex; align-items: center; gap: 4px; }
.dashboard__status i { font-size: 10px; }
.dashboard__body { padding: 24px; }
.dashboard-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 12px; margin-bottom: 20px; }
.dash-card {
  background: var(--c-card); border-radius: 14px; padding: 16px;
  border: 1px solid var(--c-line); box-shadow: var(--shadow-1);
}
.dash-card__label { font-size: 12px; color: var(--c-muted); margin-bottom: 6px; }
.dash-card__value { font-size: 26px; font-weight: 700; color: var(--c-heading); font-family: var(--font-num); line-height: 1.2; }
.dash-card__value small { font-size: 14px; font-weight: 400; color: var(--c-muted); margin-left: 2px; }
.dash-card__change { font-size: 11px; color: var(--c-success); display: flex; align-items: center; gap: 3px; margin-top: 4px; }
.dash-card__change.down { color: var(--c-warning); }
.dash-card__change.red { color: var(--c-danger); }
.dash-chart { padding: 12px 0 0; }
.dash-chart__label { font-size: 12px; color: var(--c-muted); margin-bottom: 8px; }
.dash-chart__boxes { display: flex; gap: 8px; margin-top: 8px; }
.dash-chart__line { margin-top: 12px; border-top: 1px dashed var(--c-line); padding-top: 12px; display: flex; justify-content: space-between; }
.dash-chart__line span { font-size: 11px; color: var(--c-muted); }

/* ===== Metrics Bar ===== */
.metrics-bar {
  background: var(--c-primary-deep); padding: 48px 0;
}
.metrics-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 32px; text-align: center; }
.metrics-item__value {
  font-size: 40px; font-weight: 700; color: var(--c-accent);
  font-family: var(--font-num); line-height: 1.3; margin-bottom: 4px;
}
.metrics-item__label { color: rgba(255,255,255,0.72); font-size: 14px; }
.metrics-item + .metrics-item { border-left: 1px solid rgba(255,255,255,0.12); }

/* ===== Services Bento ===== */
.services { background: var(--c-canvas); }
.bento-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  grid-template-areas:
    "feature normal-1 normal-2"
    "normal-3 normal-4 wide";
  gap: 24px;
}
.bento-card {
  background: var(--c-card); border-radius: var(--radius-md);
  padding: 32px; box-shadow: var(--shadow-1);
  border: 1px solid transparent;
  transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
  position: relative; overflow: hidden;
}
.bento-card:hover {
  transform: translateY(-4px); box-shadow: var(--shadow-2);
  border-color: var(--c-primary);
}
.bento-card--feature {
  grid-area: feature;
  background: linear-gradient(135deg, #fff 0%, var(--c-primary-light) 100%);
}
.bento-card--n1 { grid-area: normal-1; }
.bento-card--n2 { grid-area: normal-2; }
.bento-card--n3 { grid-area: normal-3; }
.bento-card--n4 { grid-area: normal-4; }
.bento-card--wide { grid-area: wide; background: var(--c-primary-light); }
.bento-card__num {
  font-size: 13px; font-weight: 700; color: var(--c-accent);
  font-family: var(--font-num); margin-bottom: 16px; letter-spacing: 1px;
}
.bento-card__icon {
  width: 52px; height: 52px; border-radius: 14px;
  background: var(--c-primary-light); color: var(--c-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin-bottom: 20px; transition: all .3s;
}
.bento-card:hover .bento-card__icon { background: var(--c-primary); color: #fff; }
.bento-card__icon--accent { background: var(--c-accent-light); color: var(--c-accent-deep); }
.bento-card__title { font-size: 20px; font-weight: 700; color: var(--c-heading); margin-bottom: 10px; }
.bento-card__desc { font-size: 14px; color: var(--c-muted); line-height: 1.7; }
.bento-card__link {
  display: inline-flex; align-items: center; gap: 6px;
  font-size: 14px; font-weight: 600; color: var(--c-primary); margin-top: 16px;
  transition: color .2s;
}
.bento-card__link:hover { color: var(--c-accent-deep); }
.bento-card__link i { font-size: 13px; }
.bento-feature-flow { margin-top: 20px; display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.bento-feature-flow__item {
  display: flex; align-items: center; gap: 8px;
  background: #fff; border-radius: 10px; padding: 10px 16px;
  box-shadow: var(--shadow-1); font-size: 13px; font-weight: 500; color: var(--c-heading);
}
.bento-feature-flow__item i { color: var(--c-primary); font-size: 14px; }
.bento-feature-flow__arrow { color: var(--c-accent); font-size: 16px; }

/* ===== Compare Section ===== */
.compare { background: #fff; }
.compare-results {
  display: flex; gap: 24px; margin-bottom: 48px; flex-wrap: wrap;
}
.compare-result {
  flex: 1; min-width: 180px;
  background: var(--c-canvas); border-radius: var(--radius-md);
  padding: 28px 24px; text-align: center; box-shadow: var(--shadow-1);
}
.compare-result__value { font-size: 32px; font-weight: 700; color: var(--c-primary); font-family: var(--font-num); }
.compare-result__label { font-size: 14px; color: var(--c-muted); margin-top: 6px; }
.compare-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  border-radius: var(--radius-md); overflow: hidden;
  border: 1px solid var(--c-line); background: #fff;
}
.compare-grid__header {
  background: var(--c-primary-deep); color: #fff;
  padding: 18px 24px; font-size: 15px; font-weight: 600;
  border-right: 1px solid rgba(255,255,255,0.12);
}
.compare-grid__header:last-child { border-right: none; }
.compare-grid__cell {
  padding: 20px 24px; font-size: 15px; border-top: 1px solid var(--c-line);
  border-right: 1px solid var(--c-line); display: flex; align-items: center; gap: 10px;
  line-height: 1.6;
}
.compare-grid__cell:last-child { border-right: none; }
.compare-grid__cell:first-child { font-weight: 600; color: var(--c-heading); background: #FAFBFA; }
.compare-grid__cell--before { color: var(--c-muted); background: #FAFBFA; }
.compare-grid__cell--before i { color: var(--c-danger); font-size: 14px; }
.compare-grid__cell--after { background: #F5FBF8; color: var(--c-body); }
.compare-grid__cell--after i { color: var(--c-success); font-size: 14px; }
.compare-note { font-size: 12px; color: var(--c-muted); margin-top: 16px; }

/* ===== FAQ ===== */
.faq-section { background: var(--c-canvas); }
.faq-container { max-width: 860px; margin: 0 auto; }
.accordion { list-style: none; background: transparent; }
.accordion-item {
  background: #fff; border: 1px solid var(--c-line);
  border-radius: var(--radius-md); margin-bottom: 16px;
  transition: box-shadow .25s ease, border-color .25s ease;
}
.accordion-item:hover { box-shadow: var(--shadow-1); }
.accordion-item.is-active { border-color: var(--c-primary); box-shadow: var(--shadow-1); }
.accordion-title {
  display: flex; align-items: center; justify-content: space-between;
  padding: 24px 24px; font-size: 17px; font-weight: 600;
  color: var(--c-heading); font-family: var(--font-cn);
  background: transparent; border-radius: var(--radius-md);
  transition: color .2s;
}
.accordion-title:hover { color: var(--c-primary); background: transparent; }
.accordion-title .faq-icon {
  width: 24px; height: 24px; border-radius: 50%;
  border: 2px solid var(--c-primary); color: var(--c-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 12px; flex-shrink: 0; transition: all .3s;
}
.accordion-item.is-active .accordion-title .faq-icon {
  background: var(--c-primary); color: #fff; transform: rotate(180deg);
}
.accordion-content {
  padding: 0 24px 24px; color: var(--c-body); font-size: 15px; line-height: 1.9;
  background: transparent; border: none;
}
.accordion-content p { margin-bottom: 0; padding-top: 4px; }

/* ===== Contact / Form ===== */
.contact-section { background: #fff; }
.contact-wrap {
  background: var(--c-canvas); border-radius: var(--radius-lg);
  box-shadow: var(--shadow-1); overflow: hidden;
}
.contact-grid { display: grid; grid-template-columns: 5fr 7fr; }
.contact-left {
  background: linear-gradient(135deg, var(--c-primary) 0%, var(--c-primary-deep) 100%);
  color: #fff; padding: 48px 40px;
  display: flex; flex-direction: column; justify-content: center; gap: 24px;
}
.contact-left h2 { font-size: 30px; color: #fff; margin-bottom: 8px; line-height: 1.3; }
.contact-left p { color: rgba(255,255,255,0.8); font-size: 15px; line-height: 1.9; margin: 0; }
.contact-info { display: flex; flex-direction: column; gap: 16px; margin-top: 20px; }
.contact-info__item { display: flex; align-items: flex-start; gap: 14px; }
.contact-info__item i {
  width: 40px; height: 40px; border-radius: 12px;
  background: rgba(255,255,255,0.12); display: flex;
  align-items: center; justify-content: center; font-size: 16px;
  color: var(--c-accent-light); flex-shrink: 0;
}
.contact-info__text strong { display: block; font-size: 15px; color: #fff; margin-bottom: 4px; }
.contact-info__text span { font-size: 14px; color: rgba(255,255,255,0.75); }
.contact-privacy {
  background: rgba(255,255,255,0.1); border-radius: 12px;
  padding: 12px 16px; font-size: 13px; color: rgba(255,255,255,0.7);
  display: flex; align-items: center; gap: 10px; margin-top: 12px;
}
.contact-privacy i { color: var(--c-accent-light); }
.contact-right { padding: 48px 40px; }
.form-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.form-field { display: flex; flex-direction: column; }
.form-field--full { grid-column: 1 / -1; }
.form-field label {
  font-size: 14px; font-weight: 600; color: var(--c-heading);
  margin-bottom: 6px;
}
.form-field label .required { color: var(--c-danger); margin-left: 2px; }
.form-field input,
.form-field select,
.form-field textarea {
  height: 48px; border: 1px solid rgba(27,42,38,0.18);
  border-radius: var(--radius-sm); padding: 0 14px;
  font-size: 15px; background: #fff; color: var(--c-heading);
  transition: border-color .2s, box-shadow .2s; width: 100%;
}
.form-field textarea { height: 100px; padding: 12px 14px; resize: vertical; }
.form-field input::placeholder,
.form-field textarea::placeholder { color: var(--c-muted); }
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  outline: none; border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(200,134,11,0.15);
}
.form-field select {
  appearance: auto; background: #fff;
}
.form-error { font-size: 13px; color: var(--c-danger); margin-top: 6px; display: none; }
.form-submit { margin-top: 24px; }

/* ===== News ===== */
.news-section { background: var(--c-canvas); }
.news-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.news-card {
  background: #fff; border-radius: var(--radius-md); overflow: hidden;
  box-shadow: var(--shadow-1); transition: all .3s ease;
  border: 1px solid transparent;
}
.news-card:hover { transform: translateY(-4px); box-shadow: var(--shadow-2); border-color: var(--c-primary); }
.news-card__cover { position: relative; width: 100%; height: 190px; overflow: hidden; }
.news-card__cover img { width: 100%; height: 100%; object-fit: cover; transition: transform .4s ease; }
.news-card:hover .news-card__cover img { transform: scale(1.04); }
.news-card__badge {
  position: absolute; left: 12px; bottom: 12px;
  background: var(--c-accent-light); color: var(--c-accent-deep);
  font-size: 12px; font-weight: 600; padding: 4px 12px;
  border-radius: 999px;
}
.news-card__body { padding: 24px; }
.news-card__title { font-size: 20px; font-weight: 700; color: var(--c-heading); line-height: 1.4; margin-bottom: 10px; }
.news-card__title a { color: inherit; }
.news-card__title a:hover { color: var(--c-primary); }
.news-card__excerpt {
  font-size: 14px; color: var(--c-muted); line-height: 1.7;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical;
  overflow: hidden; margin-bottom: 16px;
}
.news-card__meta {
  display: flex; align-items: center; gap: 12px;
  font-size: 13px; color: var(--c-muted);
  border-top: 1px solid var(--c-line); padding-top: 14px;
}
.news-card__meta i { font-size: 12px; color: var(--c-accent); }
.news-card__link { text-decoration: none; }
.news-empty {
  grid-column: 1 / -1; text-align: center; padding: 48px 24px;
  background: #fff; border-radius: var(--radius-md); border: 1px dashed var(--c-line);
}
.news-empty__icon {
  width: 56px; height: 56px; border-radius: 50%;
  border: 2px solid var(--c-primary); color: var(--c-primary);
  display: flex; align-items: center; justify-content: center;
  font-size: 22px; margin: 0 auto 16px;
}
.news-empty p { font-size: 15px; color: var(--c-muted); margin-bottom: 20px; }
.news-more {
  text-align: right; margin-top: 24px;
}
.news-more a {
  font-size: 14px; font-weight: 600; color: var(--c-primary);
  display: inline-flex; align-items: center; gap: 6px;
}
.news-more a:hover { color: var(--c-accent-deep); }

/* ===== Footer ===== */
.site-footer { background: var(--c-primary-deep); color: rgba(255,255,255,0.72); padding-top: 72px; }
.footer-grid {
  display: grid; grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px; padding-bottom: 48px;
}
.footer-logo { display: flex; align-items: center; gap: 10px; color: #fff; font-size: 20px; font-weight: 700; margin-bottom: 16px; }
.footer-desc { font-size: 14px; color: rgba(255,255,255,0.6); line-height: 1.8; margin-bottom: 24px; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px; border-radius: 10px;
  background: rgba(255,255,255,0.08); display: flex;
  align-items: center; justify-content: center; color: rgba(255,255,255,0.7);
  transition: all .25s; font-size: 16px;
}
.footer-social a:hover { background: var(--c-accent); color: #fff; transform: translateY(-2px); }
.footer-col__title { color: #fff; font-size: 16px; font-weight: 600; margin-bottom: 20px; }
.footer-col__links { list-style: none; display: flex; flex-direction: column; gap: 12px; }
.footer-col__links a { color: rgba(255,255,255,0.6); font-size: 14px; transition: all .2s; }
.footer-col__links a:hover { color: var(--c-accent-light); padding-left: 4px; }
.footer-contact { display: flex; flex-direction: column; gap: 14px; }
.footer-contact__item { display: flex; align-items: flex-start; gap: 10px; font-size: 14px; color: rgba(255,255,255,0.6); }
.footer-contact__item i { color: var(--c-accent-light); margin-top: 4px; font-size: 14px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,0.1); padding: 24px 0;
  display: flex; align-items: center; justify-content: space-between; flex-wrap: wrap; gap: 12px;
}
.footer-bottom__copy { font-size: 14px; color: rgba(255,255,255,0.5); }
.footer-bottom__icp { font-size: 14px; color: rgba(255,255,255,0.5); }

/* ===== Responsive ===== */
@media (max-width: 1023px) {
  .section { padding: 72px 0; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero h1 { font-size: 34px; }
  .metrics-grid { grid-template-columns: repeat(2, 1fr); gap: 24px; }
  .metrics-item:nth-child(3) { border-left: none; }
  .metrics-item:nth-child(n+3) { border-top: 1px solid rgba(255,255,255,0.08); padding-top: 24px; }
  .bento-grid { grid-template-columns: 1fr 1fr; grid-template-areas:
    "feature feature" "normal-1 normal-2" "normal-3 normal-4" "wide wide"; gap: 20px; }
  .contact-grid { grid-template-columns: 1fr; }
  .contact-left { padding: 40px 32px; }
  .contact-right { padding: 40px 32px; }
  .news-grid { grid-template-columns: repeat(2, 1fr); }
  .news-card:nth-child(3) { grid-column: 1 / -1; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .nav-center { display: none; }
  .search-box { display: none; }
  .nav-toggle { display: flex; }
  .mobile-menu.is-open { display: block; }
  .section-header__desc { text-align: left; }
}
@media (max-width: 639px) {
  .section { padding: 56px 0; }
  .hero { padding: 56px 0 72px; }
  .hero h1 { font-size: 28px; }
  .hero-sub { font-size: 15px; }
  .hero-btns .btn { width: 100%; }
  .metrics-grid { grid-template-columns: 1fr 1fr; gap: 20px; }
  .metrics-item__value { font-size: 30px; }
  .bento-grid { grid-template-columns: 1fr; grid-template-areas: "feature" "normal-1" "normal-2" "normal-3" "normal-4" "wide"; }
  .compare-grid { display: flex; flex-direction: column; }
  .compare-grid__header { border-right: none; border-bottom: 1px solid rgba(255,255,255,0.1); }
  .compare-grid__cell { border-right: none; }
  .compare-results { flex-direction: column; }
  .form-grid { grid-template-columns: 1fr; }
  .form-field--full { grid-column: auto; }
  .news-grid { grid-template-columns: 1fr; }
  .news-card:nth-child(3) { grid-column: 1; }
  .news-card__cover { height: 220px; }
  .footer-grid { grid-template-columns: 1fr; }
  .footer-bottom { flex-direction: column; text-align: center; }
  .btn { width: 100%; }
  .btn--ghost { width: 100%; }
  .mobile-menu .btn { width: 100%; }
  .section-header { flex-direction: column; align-items: flex-start; }
}

/* roulang page: category1 */
/* ===== Design Tokens ===== */
:root {
  --c-primary: #0B6B5C;
  --c-primary-deep: #0A3D35;
  --c-primary-light: #E5F1ED;
  --c-accent: #C8860B;
  --c-accent-deep: #A46606;
  --c-accent-light: #F7E8C6;
  --c-canvas: #F8F7F2;
  --c-card: #FFFFFF;
  --c-body: #46554F;
  --c-heading: #1B2A26;
  --c-muted: #7A877F;
  --c-line: rgba(27, 42, 38, 0.12);
  --c-success: #16A34A;
  --c-warning: #EA580C;
  --c-error: #DC2626;
  --radius-sm: 10px;
  --radius-md: 16px;
  --radius-lg: 24px;
  --shadow-0: none;
  --shadow-1: 0 8px 24px rgba(20, 33, 28, 0.06);
  --shadow-2: 0 12px 32px rgba(20, 33, 28, 0.10);
  --shadow-3: 0 24px 60px rgba(20, 33, 28, 0.14);
  --font-cn: "PingFang SC", "HarmonyOS Sans SC", "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
  --font-en: "Inter", "Helvetica Neue", "Arial", sans-serif;
  --container-w: 1200px;
  --space-section: 96px;
  --space-section-sm: 56px;
}

/* ===== Reset / Base ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 16px; -webkit-text-size-adjust: 100%; }
body {
  font-family: var(--font-cn);
  font-size: 16px;
  line-height: 1.8;
  color: var(--c-body);
  background: var(--c-canvas);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}
img { display: block; max-width: 100%; }
a { color: var(--c-primary); text-decoration: none; transition: color 0.25s ease; }
a:hover { color: var(--c-primary-deep); text-decoration: underline; }
button, input, select, textarea { font-family: inherit; font-size: inherit; line-height: inherit; }
ul, ol { list-style: none; }

::selection { background: rgba(11, 107, 92, 0.15); color: var(--c-heading); }

/* ===== Container ===== */
.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}

/* ===== Header ===== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 1000;
  background: rgba(255, 255, 255, 0.96);
  backdrop-filter: blur(12px);
  border-bottom: 1px solid var(--c-line);
  height: 72px;
  display: flex;
  align-items: center;
}
.site-header .header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
  width: 100%;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  flex-shrink: 0;
}
.logo svg { display: block; }
.logo-text {
  font-size: 20px;
  font-weight: 700;
  color: var(--c-heading);
  letter-spacing: 0.02em;
  white-space: nowrap;
}
.nav-center {
  display: flex;
  align-items: center;
  gap: 8px;
  flex: 1;
  justify-content: center;
}
.nav-center a {
  position: relative;
  display: inline-flex;
  align-items: center;
  padding: 10px 16px;
  font-size: 15px;
  font-weight: 500;
  color: var(--c-body);
  border-radius: var(--radius-sm);
  transition: all 0.25s ease;
  text-decoration: none;
}
.nav-center a::after {
  content: "";
  position: absolute;
  left: 16px;
  right: 16px;
  bottom: 4px;
  height: 2px;
  background: var(--c-primary);
  border-radius: 2px;
  transform: scaleX(0);
  transform-origin: left center;
  transition: transform 0.3s ease;
}
.nav-center a:hover { color: var(--c-primary); background: var(--c-primary-light); text-decoration: none; }
.nav-center a:hover::after { transform: scaleX(1); }
.nav-center a.active { color: var(--c-primary); font-weight: 600; }
.nav-center a.active::after { transform: scaleX(1); }

.nav-right {
  display: flex;
  align-items: center;
  gap: 12px;
  flex-shrink: 0;
}
.search-box {
  display: flex;
  align-items: center;
  gap: 8px;
  width: 180px;
  height: 40px;
  padding: 0 14px;
  background: #F3F2EE;
  border: 1px solid var(--c-line);
  border-radius: 999px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.search-box:focus-within {
  border-color: var(--c-primary);
  box-shadow: 0 0 0 3px rgba(11, 107, 92, 0.12);
}
.search-box i { color: var(--c-muted); font-size: 14px; }
.search-box input {
  flex: 1;
  border: none;
  outline: none;
  background: transparent;
  font-size: 14px;
  color: var(--c-heading);
  min-width: 0;
}
.search-box input::placeholder { color: var(--c-muted); }

.nav-login {
  height: 40px;
  padding: 0 14px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 500;
  color: var(--c-body);
  cursor: pointer;
  transition: all 0.25s ease;
  display: inline-flex;
  align-items: center;
  justify-content: center;
}
.nav-login:hover {
  color: var(--c-primary);
  background: var(--c-primary-light);
  text-decoration: underline;
  text-underline-offset: 4px;
}
.nav-login:focus-visible {
  outline: 2px solid var(--c-primary);
  outline-offset: 2px;
}

.nav-cta {
  height: 40px;
  padding: 0 20px;
  background: var(--c-primary);
  border: none;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: #fff;
  cursor: pointer;
  transition: all 0.25s ease;
  box-shadow: var(--shadow-0);
}
.nav-cta:hover {
  background: #09584C;
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}
.nav-cta:active {
  background: #074B41;
  transform: translateY(0);
  box-shadow: var(--shadow-0);
}
.nav-cta:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}

.nav-toggle {
  display: none;
  width: 44px;
  height: 44px;
  background: transparent;
  border: none;
  border-radius: var(--radius-sm);
  cursor: pointer;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 4px;
}
.nav-toggle span {
  display: block;
  width: 20px;
  height: 2px;
  background: var(--c-heading);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle:hover span { background: var(--c-primary); }
.nav-toggle:focus-visible { outline: 2px solid var(--c-primary); outline-offset: 2px; }
.nav-toggle.active span:nth-child(1) { transform: translateY(6px) rotate(45deg); }
.nav-toggle.active span:nth-child(2) { opacity: 0; }
.nav-toggle.active span:nth-child(3) { transform: translateY(-6px) rotate(-45deg); }

/* ===== Page Hero (Category) ===== */
.category-hero {
  position: relative;
  min-height: 320px;
  display: flex;
  align-items: center;
  background: var(--c-primary-deep);
  overflow: hidden;
}
.category-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, rgba(11, 107, 92, 0.92) 0%, rgba(10, 61, 53, 0.85) 100%);
}
.category-hero .hero-bgimage {
  position: absolute;
  inset: 0;
  background-image: url("/assets/images/backpic/back-1.webp");
  background-size: cover;
  background-position: center;
  opacity: 0.18;
}
.category-hero .hero-content {
  position: relative;
  z-index: 2;
  padding: 56px 0;
}
.hero-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.72);
  margin-bottom: 20px;
}
.hero-breadcrumb a {
  color: rgba(255, 255, 255, 0.85);
  font-weight: 500;
  transition: color 0.2s ease;
}
.hero-breadcrumb a:hover { color: #fff; text-decoration: none; }
.hero-breadcrumb .sep { color: rgba(255, 255, 255, 0.5); }
.hero-breadcrumb .current { color: #fff; font-weight: 600; }
.category-hero h1 {
  font-size: 40px;
  line-height: 1.2;
  font-weight: 700;
  color: #fff;
  letter-spacing: 0.01em;
  margin-bottom: 14px;
}
.category-hero .hero-sub {
  font-size: 16px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.86);
  max-width: 560px;
}
.hero-deco {
  position: absolute;
  right: 48px;
  bottom: 24px;
  width: 220px;
  height: 220px;
  z-index: 1;
  opacity: 0.5;
  pointer-events: none;
}
.hero-deco .grid-lines {
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(255, 255, 255, 0.14) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.14) 1px, transparent 1px);
  background-size: 24px 24px;
  border-radius: 24px;
}
.hero-deco .ring {
  position: absolute;
  width: 120px;
  height: 120px;
  border: 2px solid rgba(200, 134, 11, 0.5);
  border-radius: 50%;
  top: 18px;
  right: 18px;
}
.hero-deco .dot {
  position: absolute;
  width: 10px;
  height: 10px;
  background: var(--c-accent);
  border-radius: 50%;
  top: 84px;
  right: 110px;
}

/* ===== Section Base ===== */
.section {
  padding: var(--space-section) 0;
}
.section-head {
  margin-bottom: 44px;
}
.section-head .section-index {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.06em;
  color: var(--c-accent);
  text-transform: uppercase;
  display: block;
  margin-bottom: 6px;
}
.section-head h2 {
  font-size: 30px;
  line-height: 1.3;
  color: var(--c-heading);
  font-weight: 700;
  margin-bottom: 8px;
}
.section-head p {
  font-size: 15px;
  color: var(--c-muted);
  max-width: 640px;
  line-height: 1.7;
}

/* ===== Category Cards ===== */
.cards-section { background: var(--c-canvas); }
.card-item {
  background: var(--c-card);
  border-radius: var(--radius-md);
  overflow: hidden;
  box-shadow: var(--shadow-1);
  border: 1px solid var(--c-line);
  transition: transform 0.3s ease, box-shadow 0.3s ease, border-color 0.3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.card-item:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-2);
  border-color: rgba(11, 107, 92, 0.4);
}
.card-item .card-img {
  position: relative;
  padding-top: 62.5%;
  overflow: hidden;
  background: var(--c-primary-light);
}
.card-item .card-img img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
}
.card-item:hover .card-img img { transform: scale(1.04); }
.card-item .card-body {
  padding: 22px 24px 24px;
  display: flex;
  flex-direction: column;
  flex: 1;
}
.card-item .card-tag {
  display: inline-flex;
  align-items: center;
  height: 24px;
  padding: 0 12px;
  background: var(--c-accent-light);
  color: var(--c-accent-deep);
  font-size: 12px;
  font-weight: 600;
  border-radius: 999px;
  margin-bottom: 14px;
  width: fit-content;
}
.card-item h3 {
  font-size: 18px;
  font-weight: 600;
  color: var(--c-heading);
  margin-bottom: 10px;
  line-height: 1.4;
}
.card-item p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-muted);
  flex: 1;
  margin-bottom: 18px;
}
.card-item .card-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 14px;
  font-weight: 600;
  color: var(--c-primary);
  border-top: 1px solid var(--c-line);
  padding-top: 14px;
  transition: gap 0.3s ease, color 0.3s ease;
  text-decoration: none;
}
.card-item .card-link:hover { gap: 10px; color: var(--c-primary-deep); }
.card-item .card-link i { font-size: 12px; }

/* ===== Feature / Image & Text ===== */
.feature-section { background: var(--c-card); }
.feature-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 56px;
  align-items: center;
}
.feature-img {
  position: relative;
  border-radius: var(--radius-md);
  overflow: hidden;
  min-height: 320px;
  background: var(--c-primary-light);
}
.feature-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  border-radius: var(--radius-md);
}
.feature-img::after {
  content: "";
  position: absolute;
  inset: 0;
  border: 1px solid rgba(11, 107, 92, 0.2);
  border-radius: var(--radius-md);
  pointer-events: none;
}
.feature-content h3 {
  font-size: 26px;
  font-weight: 700;
  color: var(--c-heading);
  line-height: 1.35;
  margin-bottom: 16px;
}
.feature-content > p {
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-body);
  margin-bottom: 24px;
}
.feature-content .feature-list {
  display: grid;
  gap: 18px;
}
.feature-content .feature-list-item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 16px 18px;
  background: var(--c-canvas);
  border-radius: var(--radius-sm);
  border-left: 3px solid var(--c-primary);
}
.feature-content .feature-list-item i {
  color: var(--c-primary);
  font-size: 17px;
  margin-top: 3px;
  flex-shrink: 0;
}
.feature-content .feature-list-item h4 {
  font-size: 15px;
  font-weight: 600;
  color: var(--c-heading);
  margin-bottom: 4px;
}
.feature-content .feature-list-item p {
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-muted);
  margin-bottom: 0;
}

/* ===== CTA Band ===== */
.cta-band {
  background: linear-gradient(120deg, var(--c-primary) 0%, var(--c-primary-deep) 100%);
  padding: 72px 0;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  top: -60px;
  right: -60px;
  width: 240px;
  height: 240px;
  border: 1px solid rgba(255, 255, 255, 0.12);
  border-radius: 50%;
}
.cta-band::after {
  content: "";
  position: absolute;
  top: -20px;
  right: -20px;
  width: 160px;
  height: 160px;
  border: 1px solid rgba(255, 255, 255, 0.08);
  border-radius: 50%;
}
.cta-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 32px;
  flex-wrap: wrap;
}
.cta-inner .cta-text h3 {
  font-size: 26px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 10px;
  line-height: 1.3;
}
.cta-inner .cta-text p {
  font-size: 15px;
  color: rgba(255, 255, 255, 0.85);
  max-width: 480px;
  line-height: 1.7;
}
.cta-inner .cta-actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
  width: auto;
}
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 28px;
  border-radius: 12px;
  font-size: 15px;
  font-weight: 600;
  cursor: pointer;
  transition: all 0.25s ease;
  border: none;
  text-decoration: none;
}
.btn:focus-visible {
  outline: 2px solid var(--c-accent);
  outline-offset: 2px;
}
.btn-primary {
  background: var(--c-primary);
  color: #fff;
  box-shadow: var(--shadow-0);
}
.btn-primary:hover {
  background: #09584C;
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
  color: #fff;
}
.btn-primary:active {
  background: #074B41;
  transform: translateY(0);
  box-shadow: var(--shadow-0);
}
.btn-accent {
  background: var(--c-accent);
  color: #fff;
}
.btn-accent:hover {
  background: var(--c-accent-deep);
  color: #fff;
  box-shadow: var(--shadow-2);
  transform: translateY(-1px);
}
.btn-ghost {
  background: transparent;
  color: rgba(255, 255, 255, 0.9);
  border: 1px solid rgba(255, 255, 255, 0.4);
}
.btn-ghost:hover {
  border-color: #fff;
  color: #fff;
  background: rgba(255, 255, 255, 0.08);
}
.btn-outline {
  background: transparent;
  color: var(--c-primary);
  border: 1px solid var(--c-primary);
}
.btn-outline:hover {
  background: var(--c-primary);
  color: #fff;
  border-color: var(--c-primary);
}

/* ===== Footer ===== */
.site-footer {
  background: var(--c-primary-deep);
  color: rgba(255, 255, 255, 0.72);
  padding-top: 72px;
  padding-bottom: 28px;
  font-size: 14px;
}
.site-footer .footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 48px;
  margin-bottom: 52px;
}
.footer-logo {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 16px;
}
.footer-logo span {
  font-size: 20px;
  font-weight: 700;
  color: #fff;
  white-space: nowrap;
}
.footer-desc {
  font-size: 14px;
  line-height: 1.9;
  color: rgba(255, 255, 255, 0.6);
  max-width: 360px;
  margin-bottom: 20px;
}
.footer-social {
  display: flex;
  gap: 10px;
}
.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px;
  height: 38px;
  background: rgba(255, 255, 255, 0.08);
  border-radius: 50%;
  color: rgba(255, 255, 255, 0.75);
  font-size: 15px;
  transition: all 0.3s ease;
  text-decoration: none;
}
.footer-social a:hover {
  background: var(--c-accent);
  color: #fff;
  transform: translateY(-2px);
}
.footer-col__title {
  font-size: 15px;
  font-weight: 600;
  color: #fff;
  margin-bottom: 16px;
  letter-spacing: 0.02em;
  position: relative;
  padding-bottom: 10px;
}
.footer-col__title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 24px;
  height: 2px;
  background: var(--c-accent);
  border-radius: 2px;
}
.footer-col__links {
  display: grid;
  gap: 10px;
}
.footer-col__links a {
  color: rgba(255, 255, 255, 0.6);
  transition: color 0.25s ease, padding-left 0.25s ease;
  font-size: 14px;
  text-decoration: none;
}
.footer-col__links a:hover {
  color: #fff;
  padding-left: 6px;
}
.footer-contact {
  display: grid;
  gap: 12px;
}
.footer-contact__item {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.65);
  line-height: 1.6;
}
.footer-contact__item i {
  width: 18px;
  color: var(--c-accent);
  flex-shrink: 0;
}
.footer-bottom {
  border-top: 1px solid rgba(255, 255, 255, 0.1);
  padding-top: 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  flex-wrap: wrap;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.45);
}
.footer-bottom__copy { color: rgba(255, 255, 255, 0.45); }
.footer-bottom__icp { color: rgba(255, 255, 255, 0.35); }

/* ===== Responsive ===== */
@media (max-width: 1023px) {
  .search-box { width: 140px; }
  .nav-center a { padding: 10px 10px; font-size: 14px; }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 36px; }
  .feature-grid { gap: 32px; }
}

@media (max-width: 767px) {
  .site-header { height: 64px; }
  .nav-toggle { display: flex; }
  .nav-center {
    position: fixed;
    top: 64px;
    left: 0;
    right: 0;
    background: #fff;
    flex-direction: column;
    align-items: stretch;
    padding: 16px 24px 24px;
    gap: 4px;
    box-shadow: 0 16px 32px rgba(20, 33, 28, 0.1);
    border-bottom: 1px solid var(--c-line);
    transform: translateY(-12px);
    opacity: 0;
    visibility: hidden;
    transition: all 0.3s ease;
    z-index: 999;
  }
  .nav-center.open {
    transform: translateY(0);
    opacity: 1;
    visibility: visible;
  }
  .nav-center a {
    padding: 14px 14px;
    border-radius: 10px;
    font-size: 15px;
  }
  .nav-center a::after { display: none; }
  .nav-center a.active { background: var(--c-primary-light); }
  .search-box { width: 44px; padding: 0 12px; }
  .search-box input { display: none; }
  .nav-login { display: none; }
  .nav-cta { height: 40px; padding: 0 16px; font-size: 13px; }
  .logo-text { font-size: 18px; }
  
  .category-hero { min-height: 280px; }
  .category-hero h1 { font-size: 30px; }
  .category-hero .hero-sub { font-size: 14px; }
  .hero-deco { right: 8px; width: 120px; height: 120px; }
  
  .section { padding: var(--space-section-sm) 0; }
  .section-head h2 { font-size: 24px; }
  
  .feature-grid { grid-template-columns: 1fr; gap: 24px; }
  .cta-band { padding: 48px 0; }
  .cta-inner { flex-direction: column; text-align: left; }
  .cta-inner .cta-actions { width: 100%; flex-direction: column; align-items: stretch; }
  .cta-inner .btn { width: 100%; }
  
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .footer-bottom { flex-direction: column; text-align: center; }
}

@media (max-width: 520px) {
  .card-item .card-body { padding: 18px 18px 20px; }
  .feature-img { min-height: 220px; }
  .btn { width: 100%; }
  .cta-inner .cta-actions { flex-direction: column; }
  .cta-inner .btn { justify-content: center; }
}

/* roulang page: article */
:root {
            --c-primary: #0B6B5C;
            --c-primary-deep: #0A3D35;
            --c-primary-light: #E5F1ED;
            --c-accent: #C8860B;
            --c-accent-deep: #A46606;
            --c-accent-light: #F7E8C6;
            --c-canvas: #F8F7F2;
            --c-card: #FFFFFF;
            --c-body: #46554F;
            --c-heading: #1B2A26;
            --c-muted: #7A877F;
            --c-line: rgba(27, 42, 38, 0.12);
            --c-success: #16A34A;
            --c-warning: #EA580C;
            --c-danger: #DC2626;
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --shadow-sm: 0 2px 8px rgba(20, 33, 28, 0.05);
            --shadow-md: 0 8px 24px rgba(20, 33, 28, 0.08);
            --shadow-lg: 0 16px 48px rgba(20, 33, 28, 0.12);
            --font-sans: "PingFang SC", "HarmonyOS Sans SC", "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
            --font-num: "Inter", "Helvetica Neue", Arial, sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            font-family: var(--font-sans);
            font-size: 16px;
            line-height: 1.7;
            color: var(--c-body);
            background: var(--c-canvas);
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            height: auto;
            display: block;
        }
        a {
            color: var(--c-primary);
            text-decoration: none;
            transition: color .2s ease;
        }
        a:hover {
            color: var(--c-primary-deep);
        }
        ul,
        ol {
            padding-left: 1.25rem;
        }
        button {
            font-family: inherit;
            cursor: pointer;
        }
        input,
        select,
        textarea {
            font-family: inherit;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ============ Header ============ */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.95);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--c-line);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 20px;
        }
        .logo {
            display: inline-flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .logo-text {
            font-size: 20px;
            font-weight: 700;
            color: var(--c-heading);
            letter-spacing: 0.5px;
        }
        .nav-center {
            display: flex;
            align-items: center;
            gap: 6px;
            flex: 1;
            justify-content: center;
        }
        .nav-center a {
            display: inline-flex;
            align-items: center;
            height: 40px;
            padding: 0 16px;
            font-size: 15px;
            font-weight: 500;
            color: var(--c-body);
            border-radius: 8px;
            transition: all .2s ease;
        }
        .nav-center a:hover {
            color: var(--c-primary);
            background: var(--c-primary-light);
        }
        .nav-center a.active {
            color: var(--c-primary);
            background: var(--c-primary-light);
            font-weight: 600;
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 8px;
            flex-shrink: 0;
        }
        .search-box {
            display: flex;
            align-items: center;
            height: 40px;
            background: #f1f0ec;
            border-radius: 10px;
            padding: 0 12px;
            width: 180px;
            border: 1px solid transparent;
            transition: all .2s ease;
        }
        .search-box:focus-within {
            border-color: var(--c-primary);
            background: #fff;
            box-shadow: 0 0 0 3px rgba(200, 134, 11, 0.15);
        }
        .search-box i {
            color: var(--c-muted);
            font-size: 14px;
            margin-right: 8px;
        }
        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            width: 100%;
            font-size: 14px;
            color: var(--c-heading);
        }
        .search-box input::placeholder {
            color: var(--c-muted);
        }
        .nav-login {
            background: transparent;
            border: none;
            color: var(--c-heading);
            font-weight: 500;
            font-size: 14px;
            height: 40px;
            padding: 0 8px;
            display: inline-flex;
            align-items: center;
            transition: color .2s ease;
        }
        .nav-login:hover {
            color: var(--c-primary);
        }
        .nav-cta {
            height: 40px;
            padding: 0 20px;
            background: var(--c-primary);
            color: #fff;
            border: none;
            border-radius: 10px;
            font-weight: 600;
            font-size: 14px;
            transition: all .2s ease;
            white-space: nowrap;
        }
        .nav-cta:hover {
            background: var(--c-primary-deep);
            box-shadow: 0 8px 20px rgba(11, 107, 92, 0.25);
        }
        .nav-toggle {
            display: none;
            width: 40px;
            height: 40px;
            background: transparent;
            border: none;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 4px;
            border-radius: 8px;
        }
        .nav-toggle span {
            display: block;
            width: 20px;
            height: 2px;
            background: var(--c-heading);
            border-radius: 2px;
            transition: all .25s ease;
        }
        .mobile-menu {
            display: none;
            position: fixed;
            top: 72px;
            left: 0;
            right: 0;
            background: #fff;
            border-bottom: 1px solid var(--c-line);
            padding: 16px 24px 24px;
            z-index: 99;
            box-shadow: 0 20px 40px rgba(20, 33, 28, 0.08);
            transform: translateY(-12px);
            opacity: 0;
            pointer-events: none;
            transition: all .25s ease;
        }
        .mobile-menu.is-open {
            transform: translateY(0);
            opacity: 1;
            pointer-events: auto;
        }
        .mobile-menu a {
            display: block;
            padding: 12px 8px;
            font-size: 16px;
            font-weight: 500;
            color: var(--c-heading);
            border-bottom: 1px solid var(--c-line);
        }
        .mobile-menu a:last-of-type {
            border-bottom: none;
        }
        .mobile-menu__actions {
            display: flex;
            gap: 12px;
            margin-top: 16px;
        }
        .mobile-menu__actions .nav-login,
        .mobile-menu__actions .nav-cta {
            flex: 1;
            justify-content: center;
            height: 44px;
            display: inline-flex;
            align-items: center;
        }

        /* ============ Buttons ============ */
        .btn {
            display: inline-flex;
            align-items: center;
            justify-content: center;
            height: 48px;
            padding: 0 28px;
            border-radius: 12px;
            font-weight: 600;
            font-size: 15px;
            border: none;
            transition: all .2s ease;
            text-decoration: none;
            gap: 8px;
            white-space: nowrap;
        }
        .btn-primary {
            background: var(--c-primary);
            color: #fff;
        }
        .btn-primary:hover {
            background: var(--c-primary-deep);
            color: #fff;
            box-shadow: var(--shadow-lg);
        }
        .btn-outline {
            background: transparent;
            border: 1px solid var(--c-primary);
            color: var(--c-primary);
        }
        .btn-outline:hover {
            background: var(--c-primary-light);
            color: var(--c-primary-deep);
        }
        .btn-accent {
            background: var(--c-accent);
            color: #fff;
        }
        .btn-accent:hover {
            background: var(--c-accent-deep);
            color: #fff;
            box-shadow: var(--shadow-lg);
        }

        /* ============ Article Page ============ */
        .article-main {
            padding-top: 40px;
        }

        .breadcrumb {
            font-size: 13px;
            color: var(--c-muted);
            margin-bottom: 32px;
            display: flex;
            flex-wrap: wrap;
            align-items: center;
            gap: 8px;
        }
        .breadcrumb a {
            color: var(--c-muted);
            transition: color .2s ease;
        }
        .breadcrumb a:hover {
            color: var(--c-primary);
        }
        .breadcrumb .sep {
            color: rgba(27, 42, 38, 0.35);
        }
        .breadcrumb .current {
            color: var(--c-primary);
            font-weight: 600;
        }

        .article-head-section {
            background: linear-gradient(180deg, var(--c-primary-light) 0%, rgba(248, 247, 242, 0) 100%);
            padding: 56px 0 48px;
            border-radius: 0 0 48px 0;
        }
        .article-header {
            max-width: 860px;
            margin: 0 auto;
            text-align: center;
        }
        .cat-badge {
            display: inline-block;
            height: 28px;
            line-height: 28px;
            padding: 0 14px;
            background: var(--c-accent-light);
            color: var(--c-accent-deep);
            border-radius: 999px;
            font-size: 13px;
            font-weight: 600;
            margin-bottom: 20px;
        }
        .article-title {
            font-size: 32px;
            line-height: 1.4;
            color: var(--c-heading);
            margin: 0 0 20px;
            font-weight: 700;
            letter-spacing: 0.5px;
        }
        .article-meta {
            display: flex;
            justify-content: center;
            flex-wrap: wrap;
            gap: 20px;
            margin-bottom: 28px;
            font-size: 14px;
            color: var(--c-muted);
        }
        .meta-item {
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .meta-item i {
            color: var(--c-accent);
            font-size: 13px;
        }
        .article-summary {
            border-left: 4px solid var(--c-primary);
            background: rgba(255, 255, 255, 0.75);
            padding: 20px 24px;
            border-radius: 0 14px 14px 0;
            font-size: 17px;
            line-height: 1.8;
            color: var(--c-body);
            text-align: left;
            max-width: 720px;
            margin: 0 auto;
            box-shadow: var(--shadow-sm);
        }

        .article-body-section {
            padding: 56px 0 48px;
        }
        .article-content {
            max-width: 760px;
            margin: 0 auto;
            background: var(--c-card);
            border-radius: var(--radius-md);
            box-shadow: var(--shadow-sm);
            padding: 48px;
            border: 1px solid var(--c-line);
        }
        .article-content p {
            font-size: 16px;
            line-height: 1.85;
            color: var(--c-body);
            margin-bottom: 24px;
        }
        .article-content h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--c-heading);
            margin: 40px 0 20px;
            line-height: 1.35;
        }
        .article-content h3 {
            font-size: 22px;
            font-weight: 600;
            color: var(--c-heading);
            margin: 32px 0 16px;
            line-height: 1.4;
        }
        .article-content h4 {
            font-size: 18px;
            font-weight: 600;
            color: var(--c-heading);
            margin: 24px 0 12px;
        }
        .article-content ul,
        .article-content ol {
            margin: 16px 0 24px;
            padding-left: 24px;
        }
        .article-content li {
            margin-bottom: 8px;
            line-height: 1.8;
        }
        .article-content ul li::marker {
            color: var(--c-primary);
        }
        .article-content ol li::marker {
            color: var(--c-accent);
            font-weight: 700;
        }
        .article-content blockquote {
            background: var(--c-accent-light);
            border-left: 4px solid var(--c-accent);
            padding: 20px 24px;
            border-radius: 0 12px 12px 0;
            margin: 28px 0;
            color: var(--c-body);
            font-size: 16px;
            line-height: 1.8;
        }
        .article-content pre {
            background: var(--c-primary-deep);
            color: #E5F1ED;
            padding: 24px;
            border-radius: 12px;
            overflow-x: auto;
            margin: 24px 0;
            font-size: 14px;
            line-height: 1.7;
            font-family: "SFMono-Regular", Consolas, "Liberation Mono", monospace;
        }
        .article-content code {
            font-family: "SFMono-Regular", Consolas, monospace;
            background: var(--c-primary-light);
            color: var(--c-primary-deep);
            padding: 2px 6px;
            border-radius: 4px;
            font-size: 14px;
        }
        .article-content pre code {
            background: transparent;
            color: inherit;
            padding: 0;
        }
        .article-content img {
            width: 100%;
            border-radius: 16px;
            margin: 24px 0;
        }
        .article-content table {
            width: 100%;
            border-collapse: collapse;
            margin: 24px 0;
            font-size: 15px;
        }
        .article-content th {
            background: var(--c-primary-deep);
            color: #fff;
            padding: 12px 16px;
            font-weight: 600;
            border: 1px solid var(--c-primary-deep);
        }
        .article-content td {
            border: 1px solid var(--c-line);
            padding: 10px 16px;
            line-height: 1.6;
        }
        .article-content tr:nth-child(even) td {
            background: rgba(229, 241, 237, 0.35);
        }
        .article-content a {
            text-decoration: underline;
            text-underline-offset: 3px;
        }
        .article-content a:hover {
            color: var(--c-accent-deep);
        }

        .article-not-found {
            text-align: center;
            padding: 80px 24px;
        }
        .not-found-icon {
            width: 80px;
            height: 80px;
            margin: 0 auto 24px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 2px solid var(--c-primary);
            border-radius: 50%;
            color: var(--c-primary);
            font-size: 30px;
            background: var(--c-primary-light);
        }
        .article-not-found p {
            font-size: 18px;
            color: var(--c-heading);
            font-weight: 600;
            margin-bottom: 24px;
        }

        .article-pager {
            display: flex;
            gap: 20px;
            margin-top: 40px;
            max-width: 760px;
            margin-left: auto;
            margin-right: auto;
        }
        .pager-box {
            flex: 1;
            background: var(--c-card);
            border: 1px solid var(--c-line);
            border-radius: 14px;
            padding: 20px 24px;
            display: flex;
            flex-direction: column;
            gap: 8px;
            transition: all .25s ease;
            text-decoration: none;
        }
        .pager-box:hover {
            border-color: var(--c-primary);
            box-shadow: var(--shadow-md);
            transform: translateY(-2px);
        }
        .pager-prev {
            align-items: flex-start;
        }
        .pager-next {
            align-items: flex-end;
            text-align: right;
        }
        .pager-label {
            font-size: 13px;
            color: var(--c-muted);
            display: inline-flex;
            align-items: center;
            gap: 6px;
        }
        .pager-title {
            font-size: 15px;
            font-weight: 600;
            color: var(--c-heading);
            line-height: 1.5;
        }

        /* ============ Related ============ */
        .related-section {
            padding: 72px 0;
            background: var(--c-card);
        }
        .section-head {
            display: flex;
            justify-content: space-between;
            align-items: flex-end;
            margin-bottom: 40px;
        }
        .section-head-left {
            display: flex;
            align-items: center;
            gap: 14px;
        }
        .section-num {
            font-size: 14px;
            font-weight: 700;
            color: var(--c-accent);
            font-family: var(--font-num);
            letter-spacing: 1px;
        }
        .section-head h2 {
            font-size: 28px;
            font-weight: 700;
            color: var(--c-heading);
            margin: 0;
        }
        .more-link {
            display: inline-flex;
            align-items: center;
            gap: 6px;
            font-size: 14px;
            font-weight: 600;
            color: var(--c-primary);
        }
        .more-link:hover {
            color: var(--c-accent-deep);
        }

        .news-card {
            background: var(--c-card);
            border: 1px solid var(--c-line);
            border-radius: 16px;
            overflow: hidden;
            box-shadow: var(--shadow-sm);
            display: block;
            transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
            height: 100%;
            text-decoration: none;
            margin-bottom: 24px;
        }
        .news-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-lg);
            border-color: var(--c-primary);
        }
        .news-card__img {
            position: relative;
        }
        .news-card__img img {
            width: 100%;
            aspect-ratio: 16/10;
            object-fit: cover;
        }
        .card-tag {
            position: absolute;
            left: 16px;
            bottom: 12px;
            background: rgba(247, 232, 198, 0.95);
            color: var(--c-accent-deep);
            font-size: 12px;
            font-weight: 600;
            padding: 4px 14px;
            border-radius: 999px;
            backdrop-filter: blur(4px);
        }
        .news-card__body {
            padding: 20px 20px 24px;
        }
        .news-card__body h3 {
            font-size: 18px;
            font-weight: 600;
            color: var(--c-heading);
            line-height: 1.5;
            margin: 0 0 12px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card__body p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
            margin-bottom: 16px;
            display: -webkit-box;
            -webkit-line-clamp: 2;
            -webkit-box-orient: vertical;
            overflow: hidden;
        }
        .news-card__meta {
            display: flex;
            gap: 16px;
            font-size: 13px;
            color: var(--c-muted);
        }
        .news-card__meta i {
            margin-right: 4px;
            color: var(--c-accent);
        }

        /* ============ CTA ============ */
        .cta-section {
            background: linear-gradient(120deg, var(--c-primary-deep) 0%, var(--c-primary) 100%),
                url('/assets/images/backpic/back-1.webp') center / cover no-repeat;
            background-blend-mode: overlay;
            padding: 80px 0;
        }
        .cta-box {
            display: flex;
            justify-content: space-between;
            align-items: center;
            gap: 32px;
        }
        .cta-copy h2 {
            font-size: 32px;
            font-weight: 700;
            color: #fff;
            margin: 0 0 12px;
        }
        .cta-copy p {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.85);
            margin: 0;
        }
        .cta-box .btn-accent {
            flex-shrink: 0;
            box-shadow: 0 8px 24px rgba(0, 0, 0, 0.12);
        }

        /* ============ Footer ============ */
        .site-footer {
            background: var(--c-primary-deep);
            color: rgba(255, 255, 255, 0.75);
            padding: 64px 0 24px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2fr 1fr 1fr 1.2fr;
            gap: 48px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.12);
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }
        .footer-logo span {
            font-size: 20px;
            font-weight: 700;
            color: #fff;
        }
        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 20px;
            max-width: 320px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            width: 40px;
            height: 40px;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            background: rgba(255, 255, 255, 0.08);
            border-radius: 50%;
            color: rgba(255, 255, 255, 0.8);
            transition: all .2s ease;
        }
        .footer-social a:hover {
            background: var(--c-accent);
            color: #fff;
        }
        .footer-col__title {
            color: #fff;
            font-size: 16px;
            font-weight: 600;
            margin-bottom: 20px;
        }
        .footer-col__links {
            list-style: none;
            margin: 0;
            padding: 0;
        }
        .footer-col__links li {
            margin-bottom: 12px;
        }
        .footer-col__links a {
            color: rgba(255, 255, 255, 0.65);
            transition: all .2s ease;
        }
        .footer-col__links a:hover {
            color: #fff;
            padding-left: 4px;
        }
        .footer-contact__item {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.65);
        }
        .footer-contact__item i {
            color: var(--c-accent);
            width: 20px;
            text-align: center;
        }
        .footer-bottom {
            display: flex;
            justify-content: space-between;
            align-items: center;
            padding-top: 24px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }
        .footer-bottom__icp {
            color: rgba(255, 255, 255, 0.45);
        }

        /* ============ Responsive ============ */
        @media (max-width: 1023px) {
            .nav-center {
                display: none;
            }
            .nav-toggle {
                display: flex;
            }
            .search-box {
                display: none;
            }
            .mobile-menu {
                display: block;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .article-title {
                font-size: 28px;
            }
            .article-content {
                padding: 32px 24px;
            }
            .cta-box {
                flex-direction: column;
                text-align: center;
            }
        }
        @media (max-width: 639px) {
            .container {
                padding: 0 16px;
            }
            .header-inner {
                height: 64px;
            }
            .logo-text {
                font-size: 18px;
            }
            .nav-login {
                display: none;
            }
            .nav-cta {
                padding: 0 16px;
            }
            .article-main {
                padding-top: 24px;
            }
            .article-head-section {
                padding: 40px 0 32px;
            }
            .article-title {
                font-size: 24px;
            }
            .article-meta {
                gap: 12px;
                font-size: 13px;
            }
            .article-summary {
                font-size: 15px;
                padding: 16px 18px;
            }
            .article-body-section {
                padding: 32px 0;
            }
            .article-content {
                padding: 24px 16px;
                border-radius: 12px;
            }
            .article-content p {
                font-size: 15px;
            }
            .article-content h2 {
                font-size: 22px;
            }
            .article-content h3 {
                font-size: 18px;
            }
            .article-pager {
                flex-direction: column;
            }
            .pager-next {
                align-items: flex-start;
                text-align: left;
            }
            .related-section {
                padding: 48px 0;
            }
            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 12px;
            }
            .section-head h2 {
                font-size: 24px;
            }
            .cta-section {
                padding: 56px 0;
            }
            .cta-copy h2 {
                font-size: 24px;
            }
            .cta-box .btn-accent {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 8px;
                text-align: center;
            }
            .footer-contact__item {
                flex-wrap: wrap;
            }
        }

/* roulang page: category2 */
/* ===== 设计变量 ===== */
        :root {
            --c-primary: #0B6B5C;
            --c-primary-deep: #0A3D35;
            --c-primary-light: #E5F1ED;
            --c-accent: #C8860B;
            --c-accent-deep: #A46606;
            --c-accent-light: #F7E8C6;
            --c-canvas: #F8F7F2;
            --c-card: #FFFFFF;
            --c-body: #46554F;
            --c-heading: #1B2A26;
            --c-muted: #7A877F;
            --c-line: rgba(27, 42, 38, 0.12);
            --r-sm: 12px;
            --r-md: 16px;
            --r-lg: 24px;
            --r-pill: 999px;
            --shadow-1: 0 8px 24px rgba(20, 33, 28, 0.06);
            --shadow-2: 0 12px 32px rgba(20, 33, 28, 0.10);
            --shadow-3: 0 24px 60px rgba(20, 33, 28, 0.14);
            --container: 1200px;
            --space-section: 96px;
            --space-section-sm: 56px;
            --font-cn: "PingFang SC", "HarmonyOS Sans SC", "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
            --font-en: "Inter", "Helvetica Neue", "Arial";
        }

        /* ===== 基础 Reset ===== */
        *,
        *::before,
        *::after {
            box-sizing: border-box;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            margin: 0;
            font-family: var(--font-cn);
            font-size: 16px;
            line-height: 1.8;
            color: var(--c-body);
            background: var(--c-canvas);
            -webkit-font-smoothing: antialiased;
        }
        img {
            max-width: 100%;
            display: block;
        }
        a {
            color: var(--c-primary);
            text-decoration: none;
            transition: color .2s ease;
        }
        a:hover {
            color: var(--c-primary-deep);
        }
        ul,
        ol {
            margin: 0;
            padding: 0;
            list-style: none;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }
        .container {
            max-width: var(--container);
            margin: 0 auto;
            padding: 0 24px;
        }

        /* ===== Header / 导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.93);
            backdrop-filter: blur(12px);
            -webkit-backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--c-line);
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 16px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-weight: 700;
            font-size: 20px;
            color: var(--c-heading);
            white-space: nowrap;
        }
        .logo:hover {
            color: var(--c-heading);
        }
        .logo svg {
            flex-shrink: 0;
        }
        .logo-text {
            letter-spacing: .01em;
        }
        .nav-center {
            display: flex;
            align-items: center;
            gap: 30px;
        }
        .nav-center a {
            font-size: 15px;
            font-weight: 500;
            color: var(--c-body);
            padding: 8px 2px;
            position: relative;
            transition: color .2s;
        }
        .nav-center a::after {
            content: '';
            position: absolute;
            left: 0;
            bottom: 2px;
            width: 100%;
            height: 2px;
            background: var(--c-accent);
            border-radius: 2px;
            transform: scaleX(0);
            transform-origin: left;
            transition: transform .25s ease;
        }
        .nav-center a:hover::after,
        .nav-center a.active::after {
            transform: scaleX(1);
        }
        .nav-center a.active {
            color: var(--c-heading);
            font-weight: 600;
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 12px;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: #F2F4F2;
            border: 1px solid rgba(27, 42, 38, 0.08);
            border-radius: var(--r-pill);
            padding: 7px 14px;
            width: 180px;
            transition: border-color .2s, box-shadow .2s;
        }
        .search-box:focus-within {
            border-color: var(--c-primary);
            box-shadow: 0 0 0 3px rgba(11, 107, 92, 0.12);
        }
        .search-box i {
            color: var(--c-muted);
            font-size: 14px;
            margin-right: 6px;
        }
        .search-box input {
            border: none;
            background: transparent;
            outline: none;
            font-size: 14px;
            width: 100%;
            color: var(--c-heading);
        }
        .nav-login {
            border: none;
            background: transparent;
            color: var(--c-body);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            padding: 8px 4px;
            border-bottom: 2px solid transparent;
            transition: color .2s, border-color .2s;
        }
        .nav-login:hover {
            color: var(--c-primary);
            border-bottom-color: var(--c-primary);
        }
        .nav-cta {
            background: var(--c-primary);
            color: #fff;
            border: none;
            border-radius: var(--r-sm);
            height: 40px;
            padding: 0 22px;
            font-size: 14px;
            font-weight: 600;
            cursor: pointer;
            transition: background .2s, box-shadow .2s, transform .2s;
        }
        .nav-cta:hover {
            background: #09594D;
            box-shadow: var(--shadow-2);
        }
        .nav-cta:active {
            transform: translateY(1px);
        }
        .nav-toggle {
            display: none;
            background: transparent;
            border: none;
            cursor: pointer;
            width: 40px;
            height: 40px;
            border-radius: 10px;
            align-items: center;
            justify-content: center;
            flex-direction: column;
            gap: 5px;
        }
        .nav-toggle span {
            display: block;
            width: 18px;
            height: 2px;
            background: var(--c-heading);
            border-radius: 2px;
            transition: transform .25s, opacity .25s;
        }

        /* ===== 页面 Hero ===== */
        .page-hero {
            position: relative;
            min-height: 340px;
            display: flex;
            align-items: center;
            background: linear-gradient(120deg, #0B6B5C 0%, #0C5B4F 45%, #0A3D35 100%);
            color: #fff;
            padding: 72px 0 64px;
            overflow: hidden;
        }
        .page-hero::before {
            content: '';
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-1.webp');
            background-size: cover;
            background-position: center;
            opacity: 0.13;
        }
        .page-hero::after {
            content: '';
            position: absolute;
            right: -120px;
            bottom: -160px;
            width: 420px;
            height: 420px;
            border: 2px solid rgba(255, 255, 255, 0.10);
            border-radius: 50%;
            box-shadow: 0 0 0 60px rgba(255, 255, 255, 0.03), 0 0 0 120px rgba(255, 255, 255, 0.02);
            pointer-events: none;
        }
        .page-hero__inner {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 40px;
        }
        .breadcrumb {
            display: flex;
            align-items: center;
            gap: 8px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.75);
            margin-bottom: 20px;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.75);
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .breadcrumb-current {
            color: #fff;
            font-weight: 600;
        }
        .page-hero__tag {
            display: inline-flex;
            align-items: center;
            background: rgba(247, 232, 198, 0.18);
            border: 1px solid rgba(247, 232, 198, 0.3);
            color: #F7E8C6;
            font-size: 13px;
            font-weight: 500;
            border-radius: var(--r-pill);
            padding: 5px 16px;
            margin-bottom: 18px;
        }
        .page-hero__title {
            font-size: 38px;
            line-height: 1.25;
            margin-bottom: 14px;
            max-width: 640px;
        }
        .page-hero__desc {
            max-width: 580px;
            font-size: 16px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.85);
            margin-bottom: 0;
        }
        .page-hero__decor {
            position: relative;
            flex-shrink: 0;
            width: 280px;
            height: 200px;
            display: flex;
            align-items: center;
            justify-content: center;
            border: 1px solid rgba(255, 255, 255, 0.14);
            border-radius: var(--r-lg);
            background: rgba(255, 255, 255, 0.05);
            backdrop-filter: blur(6px);
        }
        .page-hero__decor-grid {
            position: absolute;
            inset: 16px;
            background-image: linear-gradient(rgba(255, 255, 255, 0.10) 1px, transparent 1px), linear-gradient(90deg, rgba(255, 255, 255, 0.10) 1px, transparent 1px);
            background-size: 24px 24px;
            border-radius: 16px;
        }
        .page-hero__decor-status {
            position: relative;
            z-index: 2;
            text-align: center;
        }
        .page-hero__decor-status i {
            font-size: 44px;
            color: var(--c-accent);
            margin-bottom: 10px;
        }
        .page-hero__decor-status span {
            display: block;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.8);
            font-weight: 500;
        }
        .page-hero__decor-status strong {
            display: block;
            font-size: 22px;
            font-family: var(--font-en);
            color: #fff;
        }

        /* ===== 指标数据条 ===== */
        .metric-bar {
            background: var(--c-primary-deep);
            padding: 44px 0;
        }
        .metric-bar__grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 32px;
            text-align: center;
        }
        .metric strong {
            display: block;
            font-size: 40px;
            font-family: var(--font-en);
            color: var(--c-accent);
            line-height: 1.25;
            letter-spacing: -0.02em;
        }
        .metric strong small {
            font-size: 18px;
            margin-left: 2px;
        }
        .metric span {
            color: rgba(255, 255, 255, 0.72);
            font-size: 14px;
            display: block;
            margin-top: 4px;
        }

        /* ===== 通用 Section Head ===== */
        .section-head {
            display: flex;
            align-items: flex-end;
            gap: 16px;
            margin-bottom: 44px;
            flex-wrap: wrap;
        }
        .section-head__num {
            font-size: 14px;
            font-weight: 700;
            color: var(--c-accent);
            font-family: var(--font-en);
            padding-bottom: 6px;
        }
        .section-head__title {
            font-size: 30px;
            font-weight: 700;
            color: var(--c-heading);
            line-height: 1.3;
            margin: 0;
        }
        .section-head__desc {
            color: var(--c-muted);
            font-size: 15px;
            margin-left: auto;
            max-width: 400px;
            margin-bottom: 0;
            text-align: right;
        }
        .section-head__desc::first-line {
            text-align: right;
        }

        /* ===== 分类内容卡片 ===== */
        .content-block {
            padding: var(--space-section) 0 56px;
        }
        .content-card {
            background: var(--c-card);
            border-radius: var(--r-md);
            box-shadow: var(--shadow-1);
            overflow: hidden;
            height: 100%;
            display: flex;
            flex-direction: column;
            border: 1px solid transparent;
            transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
        }
        .content-card:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-2);
            border-color: var(--c-primary);
        }
        .content-card__media {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
            background: var(--c-primary-light);
        }
        .content-card__media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .content-card:hover .content-card__media img {
            transform: scale(1.04);
        }
        .content-card__tag {
            position: absolute;
            left: 12px;
            bottom: 12px;
            background: var(--c-accent-light);
            color: var(--c-accent-deep);
            font-size: 12px;
            font-weight: 600;
            border-radius: var(--r-pill);
            padding: 4px 12px;
            line-height: 1.4;
        }
        .content-card__body {
            padding: 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .content-card__title {
            font-size: 18px;
            font-weight: 700;
            color: var(--c-heading);
            margin: 0 0 8px;
        }
        .content-card__desc {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.75;
            margin-bottom: 16px;
            flex: 1;
        }
        .content-card__link {
            color: var(--c-primary);
            font-weight: 600;
            font-size: 14px;
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: gap .2s ease, color .2s ease;
        }
        .content-card__link:hover {
            gap: 10px;
            color: var(--c-primary-deep);
        }

        /* ===== 图文内容区 ===== */
        .feature-split {
            padding: var(--space-section) 0;
            background: #F2F5F3;
        }
        .feature-split__inner {
            display: grid;
            grid-template-columns: 1fr 1fr;
            gap: 64px;
            align-items: center;
        }
        .feature-split__media {
            border-radius: var(--r-lg);
            overflow: hidden;
            box-shadow: var(--shadow-2);
            background: var(--c-primary-light);
        }
        .feature-split__media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
        }
        .feature-split__content .section-head {
            margin-bottom: 24px;
        }
        .feature-split__content p {
            font-size: 15px;
            line-height: 1.85;
            color: var(--c-body);
            margin-bottom: 16px;
        }
        .feature-split__list {
            margin-top: 20px;
        }
        .feature-split__list li {
            display: flex;
            align-items: flex-start;
            gap: 10px;
            padding: 10px 0;
            font-size: 15px;
            color: var(--c-body);
            border-bottom: 1px dashed rgba(27, 42, 38, 0.08);
        }
        .feature-split__list li:last-child {
            border-bottom: none;
        }
        .feature-split__list i {
            color: var(--c-primary);
            font-size: 16px;
            margin-top: 4px;
        }

        /* ===== 防护矩阵 ===== */
        .matrix-section {
            background: var(--c-primary-deep);
            padding: var(--space-section) 0;
            color: rgba(255, 255, 255, 0.85);
        }
        .matrix-section .section-head__title {
            color: #fff;
        }
        .matrix-section .section-head__desc {
            color: rgba(255, 255, 255, 0.65);
        }
        .matrix-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .matrix-item {
            background: rgba(255, 255, 255, 0.06);
            border: 1px solid rgba(255, 255, 255, 0.10);
            border-radius: var(--r-md);
            padding: 28px 24px;
            transition: background .25s ease, border-color .25s ease, transform .25s ease;
        }
        .matrix-item:hover {
            background: rgba(255, 255, 255, 0.10);
            border-color: rgba(247, 232, 198, 0.35);
            transform: translateY(-4px);
        }
        .matrix-item__icon {
            width: 48px;
            height: 48px;
            border-radius: 14px;
            background: rgba(200, 134, 11, 0.18);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 20px;
            color: var(--c-accent);
            margin-bottom: 20px;
        }
        .matrix-item__title {
            font-size: 18px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 10px;
        }
        .matrix-item__desc {
            font-size: 14px;
            line-height: 1.7;
            color: rgba(255, 255, 255, 0.70);
            margin-bottom: 14px;
        }
        .matrix-item__points {
            padding: 0;
            margin: 0;
            list-style: none;
        }
        .matrix-item__points li {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.80);
            padding: 4px 0;
            display: flex;
            align-items: center;
            gap: 8px;
        }
        .matrix-item__points li i {
            color: var(--c-accent);
            font-size: 10px;
        }

        /* ===== 实施流程 ===== */
        .steps-section {
            padding: var(--space-section) 0;
            background: #F8F7F2;
        }
        .steps-grid {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .step-item {
            position: relative;
            background: var(--c-card);
            border-radius: var(--r-md);
            box-shadow: var(--shadow-1);
            padding: 32px 24px;
            border-top: 4px solid var(--c-primary);
            transition: box-shadow .25s ease, transform .25s ease;
        }
        .step-item:hover {
            box-shadow: var(--shadow-2);
            transform: translateY(-4px);
        }
        .step-item__num {
            font-size: 32px;
            font-weight: 700;
            font-family: var(--font-en);
            color: var(--c-accent);
            line-height: 1;
            margin-bottom: 16px;
        }
        .step-item__title {
            font-size: 18px;
            font-weight: 700;
            color: var(--c-heading);
            margin-bottom: 10px;
        }
        .step-item__desc {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.75;
            margin-bottom: 0;
        }

        /* ===== FAQ ===== */
        .faq-section {
            padding: var(--space-section) 0;
            background: #F2F5F3;
        }
        .faq-wrap {
            max-width: 860px;
            margin: 0 auto;
        }
        .faq-accordion {
            display: flex;
            flex-direction: column;
            gap: 16px;
        }
        .faq-accordion .accordion-item {
            background: var(--c-card);
            border: 1px solid var(--c-line);
            border-radius: var(--r-md);
            box-shadow: var(--shadow-1);
            overflow: hidden;
            transition: box-shadow .25s ease;
        }
        .faq-accordion .accordion-item.is-active {
            box-shadow: var(--shadow-2);
            border-color: rgba(11, 107, 92, 0.35);
        }
        .faq-accordion .accordion-title {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            font-size: 17px;
            font-weight: 600;
            color: var(--c-heading);
            padding: 22px 24px;
            line-height: 1.5;
            border-bottom: 1px solid transparent;
            background: transparent;
        }
        .faq-accordion .accordion-item.is-active .accordion-title {
            border-bottom-color: var(--c-line);
            color: var(--c-primary);
        }
        .faq-accordion .accordion-title .faq-icon {
            flex-shrink: 0;
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--c-primary-light);
            color: var(--c-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            transition: transform .25s ease, background .25s ease, color .25s ease;
        }
        .faq-accordion .accordion-item.is-active .faq-icon {
            transform: rotate(45deg);
            background: var(--c-primary);
            color: #fff;
        }
        .faq-accordion .accordion-content {
            padding: 20px 24px 24px;
            font-size: 15px;
            line-height: 1.8;
            color: var(--c-body);
            background: var(--c-card);
            border-top: none;
        }
        .faq-accordion .accordion-content p {
            margin-bottom: 0;
        }

        /* ===== CTA 条 ===== */
        .cta-banner {
            background: linear-gradient(120deg, #0B6B5C 0%, #0A3D35 100%);
            padding: 72px 0;
            color: #fff;
            position: relative;
            overflow: hidden;
        }
        .cta-banner::before {
            content: '';
            position: absolute;
            right: -60px;
            top: -100px;
            width: 320px;
            height: 320px;
            border: 2px solid rgba(255, 255, 255, 0.08);
            border-radius: 50%;
            box-shadow: 0 0 0 50px rgba(255, 255, 255, 0.025);
        }
        .cta-banner__inner {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }
        .cta-banner__title {
            font-size: 30px;
            font-weight: 700;
            margin-bottom: 8px;
            line-height: 1.3;
        }
        .cta-banner__desc {
            color: rgba(255, 255, 255, 0.80);
            font-size: 15px;
            margin-bottom: 0;
            max-width: 520px;
        }
        .cta-banner__actions {
            display: flex;
            gap: 16px;
            flex-wrap: wrap;
        }
        .btn-accent {
            background: var(--c-accent);
            color: #fff;
            border: none;
            border-radius: var(--r-sm);
            height: 48px;
            padding: 0 30px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: background .2s, box-shadow .2s, transform .2s;
        }
        .btn-accent:hover {
            background: var(--c-accent-deep);
            color: #fff;
            box-shadow: var(--shadow-2);
        }
        .btn-outline-light {
            background: transparent;
            color: #fff;
            border: 1px solid rgba(255, 255, 255, 0.5);
            border-radius: var(--r-sm);
            height: 48px;
            padding: 0 28px;
            font-size: 15px;
            font-weight: 500;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            transition: background .2s, border-color .2s;
        }
        .btn-outline-light:hover {
            background: rgba(255, 255, 255, 0.10);
            border-color: #fff;
            color: #fff;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--c-primary-deep);
            color: rgba(255, 255, 255, 0.75);
            padding: 64px 0 0;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 1.4fr 0.8fr 0.8fr 1.2fr;
            gap: 48px;
            padding-bottom: 48px;
            border-bottom: 1px solid rgba(255, 255, 255, 0.08);
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 20px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 16px;
        }
        .footer-logo svg {
            flex-shrink: 0;
        }
        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.65);
            margin-bottom: 20px;
            max-width: 340px;
        }
        .footer-social {
            display: flex;
            gap: 12px;
        }
        .footer-social a {
            width: 38px;
            height: 38px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            display: flex;
            align-items: center;
            justify-content: center;
            color: rgba(255, 255, 255, 0.80);
            font-size: 15px;
            transition: background .2s, color .2s, transform .2s;
        }
        .footer-social a:hover {
            background: var(--c-accent);
            color: #fff;
            transform: translateY(-2px);
        }
        .footer-col__title {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 18px;
        }
        .footer-col__links li {
            margin-bottom: 10px;
        }
        .footer-col__links a {
            color: rgba(255, 255, 255, 0.68);
            font-size: 14px;
            transition: color .2s;
        }
        .footer-col__links a:hover {
            color: var(--c-accent);
        }
        .footer-contact__item {
            display: flex;
            align-items: center;
            gap: 10px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.70);
            margin-bottom: 12px;
        }
        .footer-contact__item i {
            color: var(--c-accent);
            width: 16px;
            text-align: center;
        }
        .footer-bottom {
            padding: 24px 0;
            text-align: center;
            display: flex;
            justify-content: center;
            align-items: center;
            gap: 20px;
            flex-wrap: wrap;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }
        .footer-bottom__copy {
            color: rgba(255, 255, 255, 0.45);
        }

        /* ===== 按钮焦点 ===== */
        .btn-accent:focus-visible,
        .btn-outline-light:focus-visible,
        .nav-cta:focus-visible,
        .nav-login:focus-visible {
            outline: 2px solid var(--c-accent);
            outline-offset: 3px;
        }
        a:focus-visible {
            outline: 2px solid var(--c-accent);
            outline-offset: 2px;
            border-radius: 4px;
        }

        /* ===== 响应式 ===== */
        @media screen and (max-width: 1023px) {
            .nav-center {
                gap: 20px;
            }
            .search-box {
                width: 140px;
            }
            .metric strong {
                font-size: 32px;
            }
            .matrix-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .steps-grid {
                grid-template-columns: repeat(2, 1fr);
            }
            .feature-split__inner {
                grid-template-columns: 1fr;
                gap: 40px;
            }
            .page-hero__decor {
                display: none;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
                gap: 40px;
            }
        }
        @media screen and (max-width: 767px) {
            .nav-center {
                display: none;
                position: absolute;
                top: 72px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                padding: 16px 24px 24px;
                gap: 4px;
                box-shadow: 0 12px 32px rgba(20, 33, 28, 0.10);
                border-bottom: 1px solid var(--c-line);
            }
            .nav-center.open {
                display: flex;
            }
            .nav-center a {
                padding: 12px 8px;
                font-size: 16px;
                border-radius: 10px;
            }
            .nav-center a.active {
                background: var(--c-primary-light);
            }
            .nav-toggle {
                display: flex;
            }
            .search-box {
                width: 40px;
                padding: 7px;
                justify-content: center;
            }
            .search-box i {
                margin-right: 0;
            }
            .search-box input {
                display: none;
            }
            .nav-login {
                display: none;
            }
            .header-inner {
                gap: 8px;
            }
            .page-hero {
                min-height: 300px;
                padding: 48px 0;
            }
            .page-hero__title {
                font-size: 28px;
            }
            .page-hero__desc {
                font-size: 15px;
            }
            .metric-bar__grid {
                grid-template-columns: repeat(2, 1fr);
                gap: 24px;
            }
            .metric strong {
                font-size: 30px;
            }
            .section-head {
                flex-direction: column;
                align-items: flex-start;
                gap: 8px;
            }
            .section-head__desc {
                text-align: left;
                margin-left: 0;
            }
            .content-block,
            .feature-split,
            .matrix-section,
            .steps-section,
            .faq-section {
                padding: var(--space-section-sm) 0;
            }
            .matrix-grid,
            .steps-grid {
                grid-template-columns: 1fr;
            }
            .cta-banner__inner {
                flex-direction: column;
                align-items: flex-start;
            }
            .cta-banner__actions {
                width: 100%;
            }
            .cta-banner__actions .btn-accent,
            .cta-banner__actions .btn-outline-light {
                width: 100%;
            }
            .footer-grid {
                grid-template-columns: 1fr;
                gap: 32px;
            }
            .footer-bottom {
                flex-direction: column;
                gap: 8px;
            }
        }
        @media screen and (max-width: 519px) {
            .metric-bar__grid {
                grid-template-columns: 1fr 1fr;
                gap: 16px;
            }
            .metric strong {
                font-size: 26px;
            }
            .logo-text {
                font-size: 17px;
            }
            .nav-cta {
                padding: 0 16px;
                height: 38px;
                font-size: 13px;
            }
        }

/* roulang page: category3 */
/* ===== 设计变量与基础 Reset ===== */
        :root {
            --c-primary: #0B6B5C;
            --c-primary-deep: #0A3D35;
            --c-primary-light: #E5F1ED;
            --c-accent: #C8860B;
            --c-accent-deep: #A46606;
            --c-accent-light: #F7E8C6;
            --c-canvas: #F8F7F2;
            --c-card: #FFFFFF;
            --c-body: #46554F;
            --c-heading: #1B2A26;
            --c-muted: #7A877F;
            --c-line: rgba(27, 42, 38, 0.12);
            --radius-sm: 8px;
            --radius-md: 16px;
            --radius-lg: 24px;
            --shadow-1: 0 8px 24px rgba(20, 33, 28, 0.06);
            --shadow-2: 0 12px 32px rgba(20, 33, 28, 0.10);
            --shadow-3: 0 24px 60px rgba(20, 33, 28, 0.14);
            --font-sans: "PingFang SC", "HarmonyOS Sans SC", "Source Han Sans SC", "Noto Sans CJK SC", "Microsoft YaHei", sans-serif;
            --font-num: "Inter", "Helvetica Neue", "Arial", sans-serif;
        }
        *,
        *::before,
        *::after {
            box-sizing: border-box;
            margin: 0;
            padding: 0;
        }
        html {
            scroll-behavior: smooth;
        }
        body {
            font-family: var(--font-sans);
            color: var(--c-body);
            background: var(--c-canvas);
            line-height: 1.8;
            font-size: 16px;
            -webkit-font-smoothing: antialiased;
        }
        a {
            color: var(--c-primary);
            text-decoration: none;
            transition: color .25s ease;
        }
        a:hover {
            color: var(--c-primary-deep);
        }
        img {
            max-width: 100%;
            display: block;
        }
        button,
        input,
        select,
        textarea {
            font-family: inherit;
        }
        ul,
        ol {
            list-style: none;
        }
        .container {
            max-width: 1200px;
            margin: 0 auto;
            padding-left: 24px;
            padding-right: 24px;
        }

        /* ===== 页头导航 ===== */
        .site-header {
            position: sticky;
            top: 0;
            z-index: 100;
            background: rgba(255, 255, 255, 0.96);
            backdrop-filter: blur(12px);
            border-bottom: 1px solid var(--c-line);
            height: 72px;
            display: flex;
            align-items: center;
        }
        .header-inner {
            display: flex;
            align-items: center;
            justify-content: space-between;
            height: 72px;
            gap: 24px;
        }
        .logo {
            display: flex;
            align-items: center;
            gap: 10px;
            flex-shrink: 0;
        }
        .logo-text {
            font-size: 20px;
            font-weight: 700;
            color: var(--c-heading);
            letter-spacing: .5px;
            white-space: nowrap;
        }
        .nav-center {
            display: flex;
            align-items: center;
            gap: 8px;
            margin: 0 auto;
        }
        .nav-center a {
            padding: 8px 14px;
            border-radius: 999px;
            font-size: 15px;
            font-weight: 500;
            color: var(--c-body);
            transition: background .2s, color .2s;
            white-space: nowrap;
        }
        .nav-center a:hover {
            background: var(--c-primary-light);
            color: var(--c-primary-deep);
        }
        .nav-center a.active {
            background: var(--c-primary);
            color: #fff;
        }
        .nav-right {
            display: flex;
            align-items: center;
            gap: 12px;
            flex-shrink: 0;
        }
        .search-box {
            display: flex;
            align-items: center;
            background: var(--c-canvas);
            border: 1px solid var(--c-line);
            border-radius: 999px;
            padding: 0 14px;
            height: 40px;
            width: 180px;
            transition: border-color .2s, box-shadow .2s;
        }
        .search-box:focus-within {
            border-color: var(--c-primary);
            box-shadow: 0 0 0 3px rgba(200, 134, 11, 0.18);
        }
        .search-box i {
            color: var(--c-muted);
            font-size: 14px;
            margin-right: 8px;
        }
        .search-box input {
            border: none;
            outline: none;
            background: transparent;
            width: 100%;
            font-size: 14px;
            color: var(--c-heading);
        }
        .nav-login {
            background: transparent;
            border: none;
            color: var(--c-body);
            font-size: 14px;
            font-weight: 500;
            cursor: pointer;
            padding: 8px 4px;
            position: relative;
            white-space: nowrap;
        }
        .nav-login::after {
            content: "";
            position: absolute;
            left: 0;
            bottom: 2px;
            width: 0;
            height: 2px;
            background: var(--c-primary);
            transition: width .25s;
        }
        .nav-login:hover::after {
            width: 100%;
        }
        .nav-login:hover {
            color: var(--c-primary);
        }
        .nav-cta,
        .btn {
            background: var(--c-primary);
            color: #fff;
            border: none;
            height: 44px;
            padding: 0 24px;
            border-radius: 12px;
            font-size: 15px;
            font-weight: 600;
            cursor: pointer;
            display: inline-flex;
            align-items: center;
            justify-content: center;
            gap: 8px;
            transition: background .25s, box-shadow .25s, transform .2s;
            line-height: 1;
        }
        .nav-cta:hover,
        .btn:hover {
            background: #095548;
            box-shadow: var(--shadow-2);
            color: #fff;
            transform: translateY(-2px);
        }
        .nav-cta:focus-visible,
        .btn:focus-visible,
        .nav-toggle:focus-visible,
        .nav-login:focus-visible {
            outline: 2px solid var(--c-accent);
            outline-offset: 2px;
        }
        .nav-toggle {
            display: none;
            width: 44px;
            height: 44px;
            border: none;
            background: transparent;
            cursor: pointer;
            flex-direction: column;
            align-items: center;
            justify-content: center;
            gap: 5px;
        }
        .nav-toggle span {
            display: block;
            width: 22px;
            height: 2px;
            background: var(--c-heading);
            border-radius: 2px;
            transition: transform .3s, opacity .3s;
        }
        .nav-toggle.open span:nth-child(1) {
            transform: translateY(7px) rotate(45deg);
        }
        .nav-toggle.open span:nth-child(2) {
            opacity: 0;
        }
        .nav-toggle.open span:nth-child(3) {
            transform: translateY(-7px) rotate(-45deg);
        }

        /* ===== 小型页面 Hero ===== */
        .hero-small {
            position: relative;
            padding: 72px 0 64px;
            background: linear-gradient(120deg, #0B6B5C 0%, #0C5B4F 45%, #0A3D35 100%);
            overflow: hidden;
        }
        .hero-small::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-3.png');
            background-size: cover;
            background-position: center;
            opacity: .15;
            pointer-events: none;
        }
        .hero-small::after {
            content: "";
            position: absolute;
            top: 0;
            right: 0;
            width: 420px;
            height: 100%;
            background: radial-gradient(circle at 70% 30%, rgba(200, 134, 11, 0.14), transparent 60%);
            pointer-events: none;
        }
        .hero-small__inner {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 48px;
            min-height: 220px;
        }
        .hero-small__content {
            max-width: 680px;
        }
        .breadcrumb {
            font-size: 13px;
            color: rgba(255, 255, 255, 0.78);
            margin-bottom: 16px;
        }
        .breadcrumb a {
            color: rgba(255, 255, 255, 0.85);
            transition: color .2s;
        }
        .breadcrumb a:hover {
            color: #fff;
        }
        .breadcrumb .divider {
            margin: 0 8px;
            color: rgba(255, 255, 255, 0.4);
        }
        .hero-small h1 {
            font-size: 36px;
            color: #fff;
            font-weight: 700;
            line-height: 1.3;
            margin-bottom: 14px;
        }
        .hero-small__desc {
            font-size: 16px;
            color: rgba(255, 255, 255, 0.88);
            max-width: 580px;
            line-height: 1.8;
        }
        .hero-small__decor {
            width: 280px;
            height: 204px;
            flex-shrink: 0;
            border: 1px solid rgba(255, 255, 255, 0.18);
            border-radius: 16px;
            background: rgba(255, 255, 255, 0.06);
            position: relative;
            overflow: hidden;
            backdrop-filter: blur(4px);
        }
        .hero-small__decor svg {
            width: 100%;
            height: 100%;
            display: block;
        }

        /* ===== 通用板块 ===== */
        .section {
            padding: 96px 0;
        }
        .section--tint {
            background: var(--c-canvas);
        }
        .section-head {
            margin-bottom: 48px;
            max-width: 740px;
        }
        .section-head__num {
            font-size: 14px;
            font-weight: 700;
            color: var(--c-accent);
            letter-spacing: 1px;
            font-family: var(--font-num);
        }
        .section-head h2 {
            font-size: 32px;
            font-weight: 700;
            color: var(--c-heading);
            line-height: 1.3;
            margin-top: 8px;
            margin-bottom: 12px;
        }
        .section-head p {
            font-size: 15px;
            color: var(--c-muted);
            line-height: 1.7;
        }
        .section-head--center {
            text-align: center;
            margin-left: auto;
            margin-right: auto;
        }

        /* ===== 分类内容卡组 ===== */
        .grid-x.grid-margin-x > .cell {
            margin-bottom: 24px;
        }
        .category-cards .card-item {
            background: var(--c-card);
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-1);
            transition: transform .25s ease, box-shadow .25s ease, border-color .25s ease;
            border: 1px solid transparent;
            height: 100%;
            display: flex;
            flex-direction: column;
        }
        .category-cards .card-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-2);
            border-color: var(--c-primary);
        }
        .category-cards .card-item__media {
            position: relative;
            aspect-ratio: 16 / 10;
            overflow: hidden;
        }
        .category-cards .card-item__media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            transition: transform .4s ease;
        }
        .category-cards .card-item:hover .card-item__media img {
            transform: scale(1.05);
        }
        .card-item__tag {
            position: absolute;
            left: 14px;
            bottom: 14px;
            background: var(--c-accent-light);
            color: var(--c-accent-deep);
            font-size: 12px;
            font-weight: 600;
            padding: 2px 12px;
            border-radius: 999px;
            letter-spacing: .3px;
        }
        .card-item__body {
            padding: 22px 24px 24px;
            display: flex;
            flex-direction: column;
            flex: 1;
        }
        .card-item__body h3 {
            font-size: 19px;
            font-weight: 700;
            color: var(--c-heading);
            margin-bottom: 10px;
            line-height: 1.45;
        }
        .card-item__body p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
            flex: 1;
            margin-bottom: 16px;
        }
        .card-item__link {
            font-size: 14px;
            font-weight: 600;
            color: var(--c-primary);
            display: inline-flex;
            align-items: center;
            gap: 6px;
            transition: color .2s;
        }
        .card-item__link:hover {
            color: var(--c-accent-deep);
        }
        .card-item__link i {
            transition: transform .2s;
            font-size: 13px;
        }
        .card-item__link:hover i {
            transform: translateX(4px);
        }

        /* ===== 图文内容区 ===== */
        .content-split {
            background: var(--c-card);
        }
        .content-split--reverse {
            background: var(--c-canvas);
        }
        .content-split__media {
            position: relative;
            border-radius: var(--radius-md);
            overflow: hidden;
            box-shadow: var(--shadow-1);
        }
        .content-split__media img {
            width: 100%;
            height: 100%;
            object-fit: cover;
            min-height: 320px;
        }
        .content-split__media::after {
            content: "";
            position: absolute;
            inset: 0;
            border: 1px solid var(--c-line);
            border-radius: var(--radius-md);
            pointer-events: none;
        }
        .content-split__content {
            padding: 24px 32px;
        }
        .content-split__content h3 {
            font-size: 24px;
            font-weight: 700;
            color: var(--c-heading);
            line-height: 1.4;
            margin-bottom: 16px;
        }
        .content-split__content h4 {
            font-size: 17px;
            font-weight: 700;
            color: var(--c-primary-deep);
            margin: 20px 0 10px;
        }
        .content-split__content p {
            font-size: 15px;
            line-height: 1.8;
            color: var(--c-body);
            margin-bottom: 14px;
        }
        .content-split__content ul {
            margin-top: 12px;
        }
        .content-split__content li {
            font-size: 14px;
            color: var(--c-body);
            padding-left: 24px;
            position: relative;
            margin-bottom: 10px;
        }
        .content-split__content li::before {
            content: "";
            position: absolute;
            left: 0;
            top: 10px;
            width: 10px;
            height: 10px;
            border-radius: 3px;
            background: var(--c-accent);
        }

        /* ===== 落地流程 ===== */
        .process-section {
            background: var(--c-card);
        }
        .process-steps {
            display: grid;
            grid-template-columns: repeat(4, 1fr);
            gap: 24px;
        }
        .process-step {
            position: relative;
            padding: 28px 24px;
            background: var(--c-canvas);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-md);
            transition: transform .25s, box-shadow .25s;
        }
        .process-step:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-2);
        }
        .process-step__num {
            font-family: var(--font-num);
            font-size: 13px;
            font-weight: 700;
            color: var(--c-accent);
            letter-spacing: 1px;
        }
        .process-step h3 {
            font-size: 17px;
            font-weight: 700;
            color: var(--c-heading);
            margin: 8px 0 10px;
        }
        .process-step p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
        }

        /* ===== 能力清单 ===== */
        .capability-section {
            background: var(--c-primary-light);
        }
        .capability-item {
            background: var(--c-card);
            border-radius: var(--radius-md);
            padding: 24px;
            box-shadow: var(--shadow-1);
            border: 1px solid var(--c-line);
            transition: transform .25s, box-shadow .25s;
            height: 100%;
        }
        .capability-item:hover {
            transform: translateY(-4px);
            box-shadow: var(--shadow-2);
        }
        .capability-item__icon {
            width: 44px;
            height: 44px;
            border-radius: 12px;
            background: var(--c-primary-light);
            color: var(--c-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 18px;
            margin-bottom: 16px;
        }
        .capability-item h3 {
            font-size: 16px;
            font-weight: 700;
            color: var(--c-heading);
            margin-bottom: 8px;
        }
        .capability-item p {
            font-size: 14px;
            color: var(--c-muted);
            line-height: 1.7;
        }

        /* ===== FAQ ===== */
        .faq-section {
            background: var(--c-canvas);
        }
        .faq-list {
            max-width: 860px;
            margin: 0 auto;
            list-style: none;
        }
        .faq-list .accordion-item {
            background: var(--c-card);
            border: 1px solid var(--c-line);
            border-radius: var(--radius-md);
            margin-bottom: 16px;
            overflow: hidden;
            transition: border-color .25s, box-shadow .25s;
        }
        .faq-list .accordion-item.is-active {
            border-color: var(--c-primary);
            box-shadow: var(--shadow-1);
        }
        .faq-list .accordion-title {
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 16px;
            padding: 24px;
            font-size: 18px;
            font-weight: 600;
            color: var(--c-heading);
            cursor: pointer;
            transition: color .2s;
        }
        .faq-list .accordion-title:hover,
        .faq-list .accordion-item.is-active .accordion-title {
            color: var(--c-primary);
        }
        .faq-list .faq-icon {
            width: 28px;
            height: 28px;
            border-radius: 50%;
            background: var(--c-primary-light);
            color: var(--c-primary);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            font-weight: 700;
            flex-shrink: 0;
            transition: transform .3s, background .3s, color .3s;
        }
        .faq-list .accordion-item.is-active .faq-icon {
            background: var(--c-primary);
            color: #fff;
            transform: rotate(45deg);
        }
        .faq-list .accordion-content {
            padding: 4px 24px 24px;
            font-size: 15px;
            color: var(--c-body);
            line-height: 1.8;
        }
        .accordion-content {
            animation: faqIn .25s ease;
        }
        @keyframes faqIn {
            from {
                opacity: 0;
                transform: translateY(-4px);
            }
            to {
                opacity: 1;
                transform: translateY(0);
            }
        }

        /* ===== CTA 条 ===== */
        .cta-bar {
            background: linear-gradient(120deg, #0B6B5C 0%, #0C5B4F 45%, #0A3D35 100%);
            padding: 72px 0;
            position: relative;
            overflow: hidden;
        }
        .cta-bar::before {
            content: "";
            position: absolute;
            inset: 0;
            background-image: url('/assets/images/backpic/back-2.png');
            background-size: cover;
            background-position: center;
            opacity: .12;
            pointer-events: none;
        }
        .cta-bar__inner {
            position: relative;
            z-index: 2;
            display: flex;
            align-items: center;
            justify-content: space-between;
            gap: 32px;
            flex-wrap: wrap;
        }
        .cta-bar__title {
            font-size: 30px;
            font-weight: 700;
            color: #fff;
            margin-bottom: 8px;
            line-height: 1.35;
        }
        .cta-bar__text p {
            color: rgba(255, 255, 255, 0.85);
            font-size: 16px;
            max-width: 520px;
            line-height: 1.7;
        }
        .cta-bar__action {
            display: flex;
            gap: 14px;
            flex-shrink: 0;
        }
        .btn--accent {
            background: var(--c-accent);
            color: #242424;
        }
        .btn--accent:hover {
            background: var(--c-accent-deep);
            color: #fff;
        }
        .btn--ghost {
            background: transparent;
            border: 1px solid rgba(255, 255, 255, 0.6);
            color: #fff;
        }
        .btn--ghost:hover {
            border-color: #fff;
            background: rgba(255, 255, 255, 0.1);
            color: #fff;
        }

        /* ===== 页脚 ===== */
        .site-footer {
            background: var(--c-primary-deep);
            color: rgba(255, 255, 255, 0.75);
            padding: 64px 0 32px;
        }
        .footer-grid {
            display: grid;
            grid-template-columns: 2.2fr 1fr 1fr 1.4fr;
            gap: 40px;
            margin-bottom: 48px;
        }
        .footer-logo {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 16px;
        }
        .footer-logo span {
            font-size: 19px;
            font-weight: 700;
            color: #fff;
        }
        .footer-desc {
            font-size: 14px;
            line-height: 1.8;
            color: rgba(255, 255, 255, 0.6);
            max-width: 340px;
            margin-bottom: 20px;
        }
        .footer-social {
            display: flex;
            gap: 10px;
        }
        .footer-social a {
            width: 36px;
            height: 36px;
            border-radius: 50%;
            background: rgba(255, 255, 255, 0.08);
            color: rgba(255, 255, 255, 0.7);
            display: flex;
            align-items: center;
            justify-content: center;
            font-size: 14px;
            transition: background .25s, color .25s;
        }
        .footer-social a:hover {
            background: var(--c-accent);
            color: #fff;
        }
        .footer-col__title {
            font-size: 16px;
            font-weight: 600;
            color: #fff;
            margin-bottom: 18px;
        }
        .footer-col__links li {
            margin-bottom: 10px;
        }
        .footer-col__links a {
            color: rgba(255, 255, 255, 0.6);
            font-size: 14px;
            transition: color .2s;
        }
        .footer-col__links a:hover {
            color: var(--c-accent);
        }
        .footer-contact__item {
            display: flex;
            align-items: center;
            gap: 10px;
            margin-bottom: 14px;
            font-size: 14px;
            color: rgba(255, 255, 255, 0.7);
        }
        .footer-contact__item i {
            color: var(--c-accent);
            width: 16px;
            text-align: center;
            font-size: 13px;
        }
        .footer-bottom {
            border-top: 1px solid rgba(255, 255, 255, 0.1);
            padding-top: 24px;
            display: flex;
            justify-content: space-between;
            flex-wrap: wrap;
            gap: 12px;
            font-size: 13px;
            color: rgba(255, 255, 255, 0.45);
        }

        /* ===== 响应式断点 ===== */
        @media (max-width: 1023px) {
            .nav-center {
                position: fixed;
                top: 72px;
                left: 0;
                right: 0;
                background: #fff;
                flex-direction: column;
                align-items: stretch;
                padding: 16px 24px 24px;
                gap: 4px;
                box-shadow: var(--shadow-2);
                transform: translateY(-120%);
                opacity: 0;
                visibility: hidden;
                transition: transform .3s ease, opacity .3s ease, visibility .3s;
                border-bottom: 1px solid var(--c-line);
                margin: 0;
            }
            .nav-center.open {
                transform: translateY(0);
                opacity: 1;
                visibility: visible;
            }
            .nav-center a {
                display: block;
                padding: 12px 16px;
                border-radius: 12px;
                font-size: 16px;
            }
            .nav-toggle {
                display: flex;
            }
            .search-box {
                width: 44px;
                padding: 0;
                justify-content: center;
                border: none;
                background: transparent;
            }
            .search-box i {
                font-size: 18px;
                margin: 0;
            }
            .search-box input {
                display: none;
            }
            .nav-login {
                display: none;
            }
            .process-steps {
                grid-template-columns: 1fr 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr 1fr;
            }
            .content-split__content {
                padding: 16px 8px;
            }
        }
        @media (max-width: 639px) {
            .nav-cta {
                padding: 0 14px;
                height: 40px;
                font-size: 14px;
            }
            .logo-text {
                font-size: 17px;
            }
            .site-header,
            .header-inner {
                height: 64px;
            }
            .nav-center {
                top: 64px;
            }
            .section {
                padding: 56px 0;
            }
            .section-head h2 {
                font-size: 26px;
            }
            .hero-small {
                padding: 48px 0 40px;
            }
            .hero-small h1 {
                font-size: 28px;
            }
            .hero-small__inner {
                min-height: 0;
            }
            .hero-small__decor {
                display: none;
            }
            .process-steps {
                grid-template-columns: 1fr;
            }
            .footer-grid {
                grid-template-columns: 1fr;
            }
            .cta-bar {
                padding: 56px 0;
            }
            .cta-bar__title {
                font-size: 24px;
            }
            .cta-bar__action {
                width: 100%;
                flex-direction: column;
            }
            .cta-bar__action .btn {
                width: 100%;
            }
            .content-split__media img {
                min-height: 220px;
            }
            .content-split__content h3 {
                font-size: 21px;
            }
            .faq-list .accordion-title {
                font-size: 16px;
                padding: 20px 16px;
            }
            .faq-list .accordion-content {
                padding: 0 16px 20px;
            }
        }