/* roulang page: index */
:root {
  --primary: #0E5C47;
  --primary-dark: #093B2F;
  --primary-light: #1E8C6B;
  --accent: #F26B24;
  --highlight: #B9E65A;
  --warm-bg: #F6F2EA;
  --white: #FFFFFF;
  --ink: #1C2B25;
  --muted: #61726A;
  --line: #E3DECF;
  --danger: #C73B2F;
  --grad-main: linear-gradient(135deg, #0E5C47 0%, #208B68 100%);
  --grad-hero: linear-gradient(140deg, #F6F2EA 0%, #E5EFE6 100%);
  --grad-dark: linear-gradient(120deg, #093B2F 0%, #0E5C47 100%);
  --radius-card: 16px;
  --radius-lg: 24px;
  --radius-sm: 12px;
  --shadow-card: 0 2px 12px rgba(18, 47, 36, 0.06);
  --shadow-hover: 0 14px 30px rgba(18, 47, 36, 0.12);
  --shadow-dark-glow: 0 0 60px rgba(185, 230, 90, 0.12);
  --font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
  --container-width: 1200px;
  --space-sec-mobile: 56px;
  --space-sec-desktop: 96px;
}

html {
  scroll-behavior: smooth;
}
body {
  font-family: var(--font-family);
  background: var(--warm-bg);
  color: var(--ink);
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
  margin: 0;
  padding: 0;
}
*, *::before, *::after { box-sizing: border-box; }
img { max-width: 100%; height: auto; display: inline-block; }
a { color: var(--primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--primary-light); text-decoration: underline; }
ul, ol { margin: 0; padding: 0; list-style-type: none; }

/* 标题 */
h1, h2, h3, h4, h5, h6 {
  margin: 0 0 .8rem 0;
  line-height: 1.3;
  font-weight: 700;
  color: var(--ink);
}
h1 { font-size: clamp(30px, 4.5vw, 46px); line-height: 1.25; }
h2 { font-size: clamp(26px, 3.2vw, 34px); }
h3 { font-size: clamp(18px, 2vw, 20px); font-weight: 600; }
p { margin: 0 0 1.2rem 0; }
.text-muted { color: var(--muted); }
.tabular { font-variant-numeric: tabular-nums; font-feature-settings: "tnum"; }

/* 布局容器 */
.container { max-width: var(--container-width); margin-left: auto; margin-right: auto; padding-left: 24px; padding-right: 24px; }
.section-pad { padding-top: var(--space-sec-mobile); padding-bottom: var(--space-sec-mobile); }
@media (min-width: 1024px){ .section-pad { padding-top: var(--space-sec-desktop); padding-bottom: var(--space-sec-desktop); } }

/* 按钮系统 */
.btn-group { display: flex; flex-wrap: wrap; gap: 16px; align-items: center; }
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  height: 48px;
  padding: 0 28px;
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .22s ease;
  font-family: var(--font-family);
  line-height: 1;
  text-decoration: none;
}
.btn i { font-size: 15px; }
.btn-primary {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(14, 92, 71, .2);
}
.btn-primary:hover { background: var(--primary-dark); color: #fff; transform: translateY(-2px); box-shadow: 0 8px 20px rgba(14,92,71,.28); text-decoration: none; }
.btn-accent {
  background: var(--accent);
  color: var(--ink);
  box-shadow: 0 4px 14px rgba(242, 107, 36, .22);
}
.btn-accent:hover { background: #e15f1c; color: var(--ink); transform: translateY(-2px); box-shadow: 0 8px 22px rgba(242,107,36,.3); text-decoration: none; }
.btn-outline {
  background: transparent;
  color: var(--primary);
  border-color: rgba(14,92,71,.4);
}
.btn-outline:hover { border-color: var(--primary); background: rgba(14,92,71,.06); color: var(--primary); transform: translateY(-2px); }
.btn:active { transform: translateY(0px); box-shadow: none; }
.btn:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
}
.btn-accent:focus-visible { outline: 2px solid var(--highlight); }

/* Header 顶部栏 */
.header-slim {
  background: var(--warm-bg);
  position: relative;
  z-index: 50;
}
.header-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 0 12px;
  gap: 24px;
}
.brand-logo {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 0;
  flex-shrink: 0;
}
.logo-icon {
  width: 44px;
  height: 44px;
  border-radius: 14px;
  background: var(--grad-main);
  color: #fff;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 22px;
  font-weight: bold;
  box-shadow: 0 6px 16px rgba(14,92,71,.25);
}
.logo-icon i { color: var(--highlight); font-size: 20px; }
.logo-text-l { font-size: 22px; font-weight: 800; color: var(--ink); line-height: 1.2; letter-spacing: .5px; }
.logo-text-l span { color: var(--primary); }
.logo-sub { font-size: 11px; color: var(--muted); display: block; margin-top: 2px; letter-spacing: .2px; line-height: 1.4; }
.header-cta {
  flex-shrink: 0;
}
.btn-cta-sm {
  height: 44px;
  padding: 0 20px;
  background: var(--primary);
  color: #fff;
  border-radius: var(--radius-sm);
  font-size: 14px;
  font-weight: 600;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  cursor: pointer;
  border: none;
  transition: all .2s ease;
  box-shadow: 0 4px 14px rgba(14,92,71,.18);
}
.btn-cta-sm:hover { background: var(--primary-dark); color: #fff; transform: translateY(-1px); }
.btn-cta-sm i { color: var(--highlight); }
.btn-cta-sm:focus-visible { outline: 2px solid var(--highlight); outline-offset: 2px; }

/* 导航区 */
.nav-wrap {
  margin-top: 4px;
  background: rgba(246,242,234,.8);
  padding: 6px 0;
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: flex-start;
  gap: 10px;
  flex-wrap: nowrap;
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  scrollbar-width: none;
  padding-bottom: 4px;
}
.nav-inner::-webkit-scrollbar { display: none; }
.nav-chip {
  padding: 9px 20px;
  border-radius: 100px;
  background: #EAEFE9;
  color: var(--ink);
  font-size: 15px;
  font-weight: 600;
  white-space: nowrap;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  transition: all .2s ease;
  border: 1px solid transparent;
  flex-shrink: 0;
}
.nav-chip i { font-size: 13px; }
.nav-chip:hover { background: #d9e6dc; color: var(--primary-dark); text-decoration: none; transform: translateY(-1px); }
.nav-chip.active {
  background: var(--primary);
  color: #fff;
  box-shadow: 0 4px 14px rgba(14,92,71,.2);
}
.nav-chip.active:hover { color: #fff; }
.cta-separator {
  width: 1px;
  height: 20px;
  background-color: var(--line);
  margin-left: 4px;
  margin-right: 4px;
  flex-shrink: 0;
}

/* Hero */
.hero-section {
  position: relative;
  overflow: hidden;
  background: var(--grad-hero);
  padding-top: 60px;
  padding-bottom: 90px;
}
.hero-bg-layer {
  position: absolute;
  top: -20px;
  right: -10%;
  width: 70%;
  height: 120%;
  background-image: url('/assets/images/backpic/back-1.png');
  background-repeat: no-repeat;
  background-position: center right;
  background-size: cover;
  opacity: .2;
  z-index: 0;
  border-radius: 0 0 0 80px;
  transform: rotate(2deg);
}
.hero-bg-layer::after {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background: linear-gradient(105deg, rgba(230,240,232,0.4) 0%, rgba(230,240,232,0.1) 70%);
}
.hero-inner {
  position: relative;
  z-index: 2;
  display: flex;
  align-items: center;
  gap: 40px;
}
.hero-left {
  flex: 1.2;
}
.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(14, 92, 71, .1);
  border: 1px solid rgba(14,92,71,.2);
  border-radius: 60px;
  padding: 6px 16px;
  font-size: 14px;
  color: var(--primary);
  font-weight: 600;
  margin-bottom: 20px;
}
.hero-badge i { color: var(--primary-light); font-size: 12px; }
.hero-badge .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--highlight); display: inline-block; margin-right: 4px; }
.hero-left h1 { color: var(--ink); margin-bottom: 16px; }
.hero-left h1 .highlight { color: var(--primary); position: relative; }
.hero-sub { font-size: 18px; color: var(--muted); line-height: 1.8; margin-bottom: 28px; max-width: 560px; }
.hero-version-note {
  display: flex;
  align-items: center;
  gap: 18px;
  margin-top: 32px;
  flex-wrap: wrap;
}
.hero-mini-trust {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-wrap: wrap;
  margin-top: 28px;
}
.trust-point {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-size: 13px;
  color: var(--muted);
  background: rgba(255,255,255,.6);
  padding: 6px 12px;
  border-radius: 30px;
  border: 1px solid rgba(14,92,71,.12);
}
.trust-point i { color: var(--primary-light); font-size: 13px; }

/* Hero 右侧视觉手机示意 */
.hero-right {
  flex: 1;
  display: flex;
  justify-content: center;
  align-items: center;
}
.device-mock {
  width: 280px;
  background: var(--white);
  border-radius: 32px;
  box-shadow: 0 20px 50px rgba(14, 92, 71, .18);
  overflow: hidden;
  border: 6px solid #fff;
}
.mock-screen-header {
  background: var(--grad-main);
  color: #fff;
  padding-top: 26px;
  padding-bottom: 12px;
  position: relative;
}
.mock-notch {
  position: absolute;
  top: 10px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 20px;
  background: #1a1f1b;
  border-radius: 10px;
}
.mock-status {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 0 18px;
  font-size: 12px;
  font-weight: 600;
  position: relative;
  z-index: 2;
}
.mock-user {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 12px 18px;
  background: #fff;
}
.mock-avatar {
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--grad-main);
  display: flex;
  align-items: center;
  justify-content: center;
  color: #fff;
  font-size: 14px;
  font-weight: 600;
}
.mock-body {
  padding: 0 16px 16px;
  background: #fff;
}
.mock-score-row {
  background: #F6FAF4;
  border-radius: 14px;
  padding: 12px 14px;
  margin-bottom: 10px;
  display: flex;
  justify-content: space-between;
  align-items: center;
  border-left: 4px solid var(--primary);
}
.mock-score-title { font-size: 12px; color: var(--muted); }
.mock-score-num { font-size: 20px; font-weight: 800; color: var(--primary-dark); font-variant-numeric: tabular-nums; }
.mock-score-sub { font-size: 11px; color: var(--muted); }
.mock-sport-list {
  display: flex;
  flex-direction: column;
  gap: 8px;
}
.mock-sport-item {
  display: flex;
  justify-content: space-between;
  align-items: center;
  background: #f8f9f5;
  border-radius: 10px;
  padding: 8px 12px;
}
.mock-sport-icon { width: 24px; height: 24px; border-radius: 8px; background: #E0ECE2; display: flex; align-items: center; justify-content: center; font-size: 12px; color: var(--primary); }
.mock-sport-name { font-size: 12px; font-weight: 600; color: var(--ink); flex: 1; margin-left: 8px; }
.mock-tag {
  display: inline-block;
  font-size: 10px;
  padding: 2px 6px;
  background: var(--accent);
  color: #fff;
  border-radius: 4px;
  font-weight: 700;
  margin-left: 4px;
}
.hero-right .decor-circle {
  position: absolute;
  border-radius: 50%;
}
.hero-float-badge {
  position: absolute;
  right: -20px;
  top: 30px;
  background: #fff;
  border-radius: 14px;
  padding: 12px 18px;
  box-shadow: var(--shadow-hover);
  font-size: 13px;
  font-weight: 600;
  display: flex;
  align-items: center;
  gap: 10px;
  border: 1px solid rgba(14,92,71,.1);
  z-index: 3;
}
.hero-float-badge .mini-icon {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  background: rgba(185,230,90,.3);
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--primary);
}
.hero-float-badge .mini-icon i { font-size: 14px; }

/* 方案区 */
.solution-section {
  background: var(--white);
}
.section-head {
  display: block;
  text-align: center;
  max-width: 760px;
  margin: 0 auto 48px;
}
.section-head h2 { margin-bottom: 14px; }
.section-head p { color: var(--muted); font-size: 16px; }
.section-eyebrow {
  display: inline-block;
  background: rgba(14,92,71,.1);
  color: var(--primary);
  padding: 4px 16px;
  border-radius: 30px;
  font-size: 13px;
  font-weight: 600;
  margin-bottom: 16px;
}
/* 大卡横版 */
.solution-main-card {
  display: flex;
  background: linear-gradient(120deg, #F2F8F2 0%, #FFFFFF 80%);
  border-radius: var(--radius-lg);
  box-shadow: var(--shadow-card);
  border: 1px solid rgba(14,92,71,.08);
  overflow: hidden;
  margin-bottom: 28px;
  transition: box-shadow .3s ease, transform .3s ease;
}
.solution-main-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
}
.sol-main-img {
  flex: 0 0 44%;
  position: relative;
  background-image: url('/assets/images/backpic/back-2.png');
  background-size: cover;
  background-position: center;
  min-height: 280px;
}
.sol-main-img .cover-tint {
  position: absolute;
  top: 0; left: 0; width: 100%; height: 100%;
  background: linear-gradient(90deg, rgba(14,92,71,.05) 0%, rgba(14,92,71,.4) 100%);
}
.sol-main-content {
  flex: 1;
  padding: 32px 36px;
  display: flex;
  flex-direction: column;
  justify-content: center;
}
.sol-main-content .entry-label { font-size: 13px; font-weight: 600; color: var(--primary); margin-bottom: 12px; }
.sol-main-content h3 { margin-bottom: 12px; }
.sol-main-content p {
  color: var(--muted);
  margin-bottom: 24px;
  max-width: 480px;
}
.sol-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-weight: 600;
  color: var(--primary);
}
.sol-link i { font-size: 13px; }
/* 辅助双卡 */
.solution-sub-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 28px;
}
.aux-card {
  background: var(--warm-bg);
  border-radius: var(--radius-card);
  padding: 28px;
  border: 1px solid rgba(14,92,71,.08);
  transition: box-shadow .25s ease, transform .25s ease;
  display: flex;
  flex-direction: column;
}
.aux-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-3px);
  background: #fff;
}
.aux-icon {
  width: 48px;
  height: 48px;
  border-radius: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 20px;
  margin-bottom: 18px;
  color: var(--primary);
  background: rgba(14,92,71,.12);
}
.aux-card:nth-child(2) .aux-icon { color: var(--accent); background: rgba(242,107,36,.12); }
.aux-card h3 { font-size: 18px; margin-bottom: 10px; }
.aux-card p { font-size: 14px; color: var(--muted); margin-bottom: 20px; flex: 1; }
.aux-meta { font-size: 13px; color: var(--primary); font-weight: 600; display: inline-flex; align-items: center; gap: 6px; }

/* 数据发现区块 */
.stats-band {
  position: relative;
  background: var(--grad-dark);
  padding: 60px 0;
  overflow: hidden;
}
.stats-band::before {
  content: '';
  position: absolute;
  top: -50px;
  right: -50px;
  width: 260px;
  height: 260px;
  background: radial-gradient(circle, rgba(185,230,90,.15) 0%, transparent 70%);
  border-radius: 50%;
}
.stats-band .container {
  position: relative;
  z-index: 2;
}
.stats-header { margin-bottom: 50px; }
.stats-header h2 { color: #fff; font-size: clamp(22px, 2.6vw, 30px); max-width: 520px; }
.stats-header h2 span.accent-text { color: var(--highlight); }
.stats-header .section-eyebrow {
  background: rgba(255,255,255,.12);
  color: var(--highlight);
  border-color: rgba(255,255,255,.2);
}
.stats-row {
  display: flex;
  flex-direction: row;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 32px;
}
.stat-item {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  min-width: 150px;
  flex: 1;
  text-align: center;
}
.stat-number {
  font-size: clamp(32px, 4vw, 52px);
  font-weight: 800;
  color: #fff;
  line-height: 1.1;
  font-variant-numeric: tabular-nums;
  letter-spacing: -1px;
}
.stat-number .subfix { color: var(--highlight); font-size: .6em; margin-left: 2px; }
.stat-label {
  color: rgba(255,255,255,.75);
  font-size: 14px;
  font-weight: 500;
}
.stat-divider {
  width: 1px;
  background: rgba(255,255,255,.15);
}

/* 资讯区 */
.news-section {
  background: var(--warm-bg);
}
.news-layout {
  display: grid;
  grid-template-columns: 1.15fr .85fr;
  gap: 38px;
  align-items: start;
}
.news-feature-card {
  background: #fff;
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-card);
  transition: box-shadow .3s ease, transform .3s ease;
  display: flex;
  flex-direction: column;
  height: 100%;
}
.news-feature-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateY(-4px);
}
.news-feature-cover {
  width: 100%;
  aspect-ratio: 16/9;
  background-image: url('/assets/images/coverpic/cover-1.webp');
  background-size: cover;
  background-position: center;
  position: relative;
  background-color: #dce6e0;
}
.news-feature-cover .news-cat {
  position: absolute;
  top: 16px;
  left: 16px;
  background: var(--accent);
  color: #fff;
  font-size: 12px;
  font-weight: 600;
  padding: 4px 10px;
  border-radius: 4px;
  z-index: 1;
}
.news-feature-body {
  padding: 24px 28px 28px;
  flex: 1;
  display: flex;
  flex-direction: column;
}
.news-feature-body h3 { margin-bottom: 12px; font-size: 22px; line-height: 1.4; }
.news-feature-body p { color: var(--muted); margin-bottom: 20px; font-size: 15px; flex: 1; }
.news-meta {
  display: flex;
  align-items: center;
  gap: 14px;
  color: var(--muted);
  font-size: 13px;
  border-top: 1px solid var(--line);
  padding-top: 14px;
}
.news-meta i { font-size: 12px; margin-right: 4px; }
.news-side-list { display: flex; flex-direction: column; gap: 20px; }
.news-list-card {
  display: flex;
  align-items: center;
  gap: 18px;
  background: #fff;
  border-radius: 14px;
  padding: 16px 20px;
  box-shadow: var(--shadow-card);
  transition: all .25s ease;
  border-left: 3px solid var(--primary);
}
.news-list-card:hover {
  box-shadow: var(--shadow-hover);
  transform: translateX(-4px);
}
.news-list-content { flex: 1; min-width: 0; }
.news-list-content h3 { font-size: 16px; margin-bottom: 6px; line-height: 1.4; }
.news-excerpt {
  font-size: 13px;
  color: var(--muted);
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
  margin-bottom: 6px;
}
.news-list-meta { font-size: 12px; color: var(--muted); display: flex; gap: 12px; }
.news-list-meta .list-cat {
  color: var(--primary);
  font-weight: 600;
}
.news-empty-block {
  text-align: center;
  padding: 40px 30px;
  border: 2px dashed var(--line);
  border-radius: var(--radius-lg);
  color: var(--muted);
  width: 100%;
}
.news-empty-block i { font-size: 28px; margin-bottom: 12px; color: rgba(14,92,71,.4); }

/* FAQ */
.faq-section { background: #fff; }
.faq-wrap { max-width: 880px; margin: 0 auto; }
.faq-item {
  border-bottom: 1px solid var(--line);
  padding: 0;
}
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-question {
  width: 100%;
  text-align: left;
  background: transparent;
  border: none;
  padding: 24px 48px 24px 0;
  position: relative;
  font-size: 17px;
  font-weight: 600;
  color: var(--ink);
  cursor: pointer;
  font-family: var(--font-family);
  display: block;
  line-height: 1.5;
}
.faq-question .faq-icon {
  position: absolute;
  right: 4px;
  top: 50%;
  transform: translateY(-50%);
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(14,92,71,.1);
  border-radius: 50%;
  transition: transform .25s ease;
}
.faq-item.open .faq-icon { transform: translateY(-50%) rotate(45deg); background: var(--primary); color: #fff; }
.faq-question:hover { color: var(--primary); }
.faq-question:focus-visible { outline: 2px solid var(--primary); outline-offset: 4px; border-radius: 8px; }
.faq-answer {
  max-height: 0;
  overflow: hidden;
  transition: max-height .3s ease;
}
.faq-answer-inner {
  padding: 0 28px 24px 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.9;
}

/* CTA转化 */
.cta-conversion {
  position: relative;
  padding: 70px 0;
  background: var(--grad-main);
  overflow: hidden;
}
.cta-conversion::after {
  content: '';
  position: absolute;
  right: -100px;
  bottom: -120px;
  width: 350px;
  height: 350px;
  background: radial-gradient(circle, rgba(185,230,90,.28) 0%, rgba(185,230,90,0) 70%);
  border-radius: 50%;
}
.cta-box {
  position: relative;
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 32px;
  flex-wrap: wrap;
  z-index: 2;
  padding: 40px;
  background: rgba(255, 255, 255, .1);
  border: 1px solid rgba(255,255,255,.2);
  border-radius: var(--radius-lg);
  backdrop-filter: blur(6px);
}
.cta-content h2 { color: #fff; margin-bottom: 8px; font-size: 28px; }
.cta-content p { color: rgba(255,255,255,.85); margin-bottom: 0; }
.cta-action { flex-shrink: 0; }
.cta-action .btn-open-form {
  background: var(--accent);
  color: var(--ink);
}
.cta-action .btn-open-form:hover { background: #ff7d3c; }

/* 隐私说明条 */
.privacy-note { background: var(--warm-bg); padding: 28px 0; }
.privacy-note .container {
  display: flex;
  align-items: flex-start;
  gap: 16px;
  justify-content: center;
}
.privacy-note .shield-icon {
  width: 34px;
  height: 34px;
  border-radius: 10px;
  background: rgba(14,92,71,.12);
  color: var(--primary);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 16px;
  flex-shrink: 0;
}
.privacy-note p { font-size: 14px; color: var(--muted); margin-bottom: 0; max-width: 780px; }
.privacy-note a { font-weight: 600; }
.inline-link { font-size: 14px; font-weight: 600; color: var(--primary); }

/* Footer */
.footer {
  background: var(--primary-dark);
  color: rgba(255,255,255,.72);
  font-size: 14px;
}
.footer-top {
  padding: 48px 0 32px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 36px;
}
.footer-brand {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  margin-bottom: 16px;
}
.footer-brand .logo-icon { width: 38px; height: 38px; font-size: 16px; border-radius: 10px; }
.footer-brand-name { font-size: 20px; font-weight: 700; color: #fff; line-height: 1.2; }
.footer-desc { font-size: 13px; color: rgba(255,255,255,.55); max-width: 360px; line-height: 1.8; }
.footer-col-title {
  color: #fff;
  font-size: 16px;
  font-weight: 600;
  margin-bottom: 16px;
}
.footer-links li {
  margin-bottom: 10px;
}
.footer-links a {
  color: rgba(255,255,255,.6);
  font-size: 14px;
  transition: color .2s, padding-left .2s;
}
.footer-links a:hover { color: #fff; text-decoration: none; padding-left: 5px; }
.footer-contact-list li {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
  color: rgba(255,255,255,.6);
  font-size: 14px;
}
.footer-contact-list i { color: rgba(255,255,255,.35); width: 18px; }
.footer-bottom {
  border-top: 1px solid rgba(255,255,255,.12);
  padding: 22px 0;
  font-size: 13px;
  color: rgba(255,255,255,.45);
}
.footer-bottom .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  flex-wrap: wrap;
  gap: 12px;
}
.footer-bottom a { color: rgba(255,255,255,.6); }
.footer-bottom a:hover { color: #fff; }

/* Reveal Modal 定制 */
.reveal-modal.custom-modal {
  border-radius: 24px;
  border: none;
  overflow: hidden;
  background: var(--white);
  max-width: 640px;
  padding: 0;
  box-shadow: 0 30px 80px rgba(0, 0, 0, .2);
}
.modal-header-bar {
  background: var(--grad-main);
  padding: 24px 30px;
  display: flex;
  justify-content: space-between;
  align-items: center;
}
.modal-header-bar h3 { color: #fff; margin: 0; font-size: 20px; display: flex; align-items: center; gap: 10px; }
.modal-header-bar h3 i { color: var(--highlight); }
.close-modal-btn {
  background: rgba(255,255,255,.2);
  border: none;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  cursor: pointer;
  transition: background .2s ease;
  color: #fff;
  font-size: 16px;
}
.close-modal-btn:hover { background: rgba(255,255,255,.4); }
.modal-body { padding: 30px; }
.form-field { margin-bottom: 20px; }
.form-field label {
  display: block;
  font-size: 14px;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}
.modal-input {
  width: 100%;
  height: 46px;
  border: 1px solid var(--line);
  border-radius: 10px;
  padding: 0 16px;
  font-size: 15px;
  font-family: var(--font-family);
  background: var(--warm-bg);
  transition: border-color .2s, box-shadow .2s;
  color: var(--ink);
}
.modal-input:focus {
  outline: none;
  border-color: var(--primary);
  box-shadow: 0 0 0 3px rgba(14,92,71,.12);
  background: #fff;
}
textarea.modal-input {
  height: auto;
  padding: 12px 16px;
  min-height: 90px;
  resize: vertical;
}
select.modal-input {
  appearance: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6' viewBox='0 0 10 6'%3E%3Cpath fill='%2361726A' d='M10 0H0l5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat: no-repeat;
  background-position: right 16px center;
}
.privacy-check {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: #FBF7F0;
  border-radius: 12px;
  padding: 12px 16px;
  margin-bottom: 24px;
}
.privacy-check input[type="checkbox"] {
  accent-color: var(--primary);
  width: 18px;
  height: 18px;
  margin-top: 2px;
  flex-shrink: 0;
}
.privacy-check p { font-size: 13px; color: var(--muted); margin-bottom: 0; line-height: 1.6; }
.btn-block { width: 100%; }
.modal-form-note { text-align: center; margin-top: 12px; font-size: 13px; color: var(--muted); }
.modal-form-note a { color: var(--primary); }

/* 通用响应式 */
@media (max-width: 1024px) {
  .hero-inner { flex-direction: column; gap: 48px; }
  .hero-right { width: 100%; justify-content: center; }
  .news-layout { grid-template-columns: 1fr; }
  .solution-main-card { flex-direction: column; }
  .sol-main-img { flex: 0 0 260px; min-height: 260px; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
  .topbar-toolbar .btn-cta-sm span { display: none; }
  .btn-cta-sm { padding: 0 16px; }
  .btn-cta-sm i { margin: 0; }
  .solution-sub-grid { grid-template-columns: 1fr; }
  .footer-grid { grid-template-columns: 1fr; }
  .stats-row { flex-direction: column; gap: 24px; }
  .stat-divider { display: block; width: 100%; height: 1px; }
  .nav-inner { gap: 8px; }
  .footer-bottom .container { flex-direction: column; text-align: center; }
}
@media (max-width: 520px) {
  .container { padding-left: 16px; padding-right: 16px; }
  .brand-logo .logo-sub { display: none; }
  .logo-text-l { font-size: 19px; }
  .nav-wrap { padding-top: 0; }
  .cta-separator { display: none; }
  .sol-main-content { padding: 24px 20px; }
  .aux-card { padding: 20px; }
  .news-list-card { flex-direction: column; align-items: flex-start; gap: 10px; }
  .btn { width: 100%; }
  .custom-modal .modal-body { padding: 20px; }
  .modal-header-bar { padding: 20px; }
}

/* 可访问焦点 */
a:focus-visible, button:focus-visible {
  outline: 2px solid var(--primary);
  outline-offset: 3px;
  border-radius: 4px;
}
.section-skip { position: absolute; left: -9999px; }
.section-skip:focus { left: 8px; top: 8px; background: var(--white); padding: 8px 16px; border-radius: 8px; z-index: 999; }

/* roulang page: category1 */
/* ========== 设计变量 ========== */
:root{
    --primary:#0E5C47;
    --primary-dark:#093B2F;
    --primary-mid:#1E8C6B;
    --accent:#F26B24;
    --lime:#B9E65A;
    --warm-bg:#F6F2EA;
    --mist-bg:#E5EFE6;
    --card-bg:#FFFFFF;
    --ink:#1C2B25;
    --text-soft:#61726A;
    --line:#E3DECF;
    --danger:#C73B2F;
    --radius-lg:24px;
    --radius-md:16px;
    --radius-sm:12px;
    --shadow-card:0 2px 12px rgba(18,47,36,.06);
    --shadow-hover:0 14px 30px rgba(18,47,36,.12);
    --font-stack:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}

/* ========== Reset / Base ========== */
*,*::before,*::after{box-sizing:border-box;}
html{scroll-behavior:smooth;}
body{
    margin:0;
    font-family:var(--font-stack);
    font-size:16px;
    line-height:1.8;
    color:var(--ink);
    background:var(--warm-bg);
    -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .2s ease;}
a:hover{color:var(--primary-dark);text-decoration:underline;}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;margin:0 0 .6em;}
h1{font-size:46px;letter-spacing:-.02em;}
h2{font-size:34px;letter-spacing:-.01em;}
h3{font-size:20px;font-weight:600;}
p{margin:0 0 1em;}
ul,ol{padding:0;margin:0 0 1.2rem 1.2rem;}
button{font-family:inherit;cursor:pointer;}
input,textarea{font-family:inherit;}

/* ========== 容器与栅格辅助 ========== */
.container{
    max-width:1200px;
    margin-inline:auto;
    padding-inline:24px;
}
.section-pad{
    padding:96px 0;
}
.section-pad-sm{
    padding:56px 0;
}
.bg-card{background:var(--card-bg);}
.bg-mist{background:var(--mist-bg);}
.text-center{text-align:center;}
.text-soft{color:var(--text-soft);}

/* 区块标题 */
.section-head{
    max-width:760px;
    margin-bottom:48px;
}
.section-head h2{
    position:relative;
    margin-bottom:16px;
}
.section-head .head-line{
    width:52px;height:4px;background:var(--accent);
    border-radius:4px;margin-bottom:20px;
}

/* ========== Header / 导航 ========== */
.header-slim{
    background:rgba(246,242,234,.94);
    -webkit-backdrop-filter:blur(10px);
    backdrop-filter:blur(10px);
    position:sticky;
    top:0;
    z-index:1000;
    border-bottom:1px solid rgba(227,222,207,.6);
    transition:box-shadow .25s ease;
}
.header-slim.is-scroll{
    box-shadow:0 6px 18px rgba(9,59,47,.06);
}
.header-top{
    display:flex;
    justify-content:space-between;
    align-items:center;
    padding:14px 0;
    gap:16px;
}
.brand-logo{
    display:flex;
    align-items:center;
    gap:12px;
    text-decoration:none;
}
.logo-icon{
    width:44px;
    height:44px;
    border-radius:14px;
    background:var(--primary);
    background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 55%,var(--primary-mid) 100%);
    display:flex;
    justify-content:center;
    align-items:center;
    font-size:19px;
    color:#fff;
    box-shadow:0 6px 16px rgba(14,92,71,.35);
    flex-shrink:0;
}
.brand-graphic{
    display:flex;
    flex-direction:column;
    line-height:1.25;
}
.logo-text-l{
    font-size:20px;
    font-weight:800;
    color:var(--primary-dark);
    letter-spacing:-.5px;
}
.logo-text-l span{
    color:var(--accent);
}
.logo-sub{
    font-size:12px;
    color:var(--text-soft);
    letter-spacing:.2px;
}
.header-cta{
    flex-shrink:0;
}
.btn-cta-sm{
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:linear-gradient(135deg,var(--primary) 0%,var(--primary-mid) 100%);
    color:#fff;
    border:none;
    padding:10px 22px;
    border-radius:999px;
    font-size:14px;
    font-weight:600;
    transition:transform .2s ease,box-shadow .2s ease;
    box-shadow:0 6px 16px rgba(14,92,71,.3);
}
.btn-cta-sm:hover{
    transform:translateY(-2px);
    box-shadow:0 10px 22px rgba(14,92,71,.4);
    color:#fff;
}
.btn-cta-sm:focus-visible{
    outline:2px solid var(--lime);
    outline-offset:2px;
}
.nav-wrap{
    background:transparent;
    padding-bottom:12px;
}
.nav-inner{
    display:flex;
    align-items:center;
    gap:10px;
    overflow-x:auto;
    scrollbar-width:none;
    -ms-overflow-style:none;
    padding-bottom:2px;
}
.nav-inner::-webkit-scrollbar{
    display:none;
}
.nav-chip{
    display:inline-flex;
    align-items:center;
    gap:8px;
    padding:8px 18px;
    border-radius:999px;
    background:#E8EEE7;
    color:#2C3A33;
    font-size:14px;
    font-weight:600;
    white-space:nowrap;
    transition:background .2s,transform .2s,box-shadow .2s,color .2s;
    text-decoration:none;
}
.nav-chip i{
    font-size:13px;
    opacity:.8;
}
.nav-chip:hover{
    background:#DCE8DB;
    transform:translateY(-2px);
    box-shadow:0 6px 14px rgba(14,92,71,.08);
    text-decoration:none;
    color:var(--primary-dark);
}
.nav-chip.active{
    background:var(--primary);
    color:#fff;
    box-shadow:0 6px 16px rgba(14,92,71,.3);
}
.nav-chip.active i{
    opacity:1;
}
.nav-chip.active:hover{
    background:var(--primary-dark);
    color:#fff;
}
.cta-separator{
    width:1px;
    height:22px;
    background:var(--line);
    margin:0 6px;
    flex-shrink:0;
}

/* ========== 通用按钮 ========== */
.btn{
    display:inline-flex;
    align-items:center;
    justify-content:center;
    gap:8px;
    border-radius:var(--radius-sm);
    padding:0 28px;
    height:52px;
    font-size:16px;
    font-weight:700;
    border:none;
    text-decoration:none;
    transition:transform .2s ease,box-shadow .2s ease,background .2s ease;
    cursor:pointer;
    line-height:1;
}
.btn:hover{
    text-decoration:none;
}
.btn:focus-visible{
    outline:2px solid var(--primary-mid);
    outline-offset:2px;
}
.btn-primary{
    background:linear-gradient(135deg,var(--primary-dark) 0%,var(--primary) 60%,var(--primary-mid) 100%);
    color:#fff;
    box-shadow:0 8px 22px rgba(14,92,71,.28);
}
.btn-primary:hover{
    transform:translateY(-2px);
    box-shadow:0 14px 28px rgba(14,92,71,.36);
    color:#fff;
}
.btn-accent{
    background:var(--accent);
    color:#1E2A23;
    box-shadow:0 8px 24px rgba(242,107,36,.3);
}
.btn-accent:hover{
    transform:translateY(-2px);
    box-shadow:0 12px 28px rgba(242,107,36,.38);
    background:#F37A3E;
    color:#1E2A23;
}
.btn-outline{
    background:#fff;
    color:var(--primary);
    border:2px solid #CDE3D6;
}
.btn-outline:hover{
    border-color:var(--primary);
    transform:translateY(-2px);
    color:var(--primary-dark);
    box-shadow:0 8px 18px rgba(14,92,71,.08);
}
.btn-block{
    width:100%;
}
.btn:active{
    transform:translateY(0);
}

/* ========== Hero 专题 ========== */
.login-hero{
    background:
        linear-gradient(110deg,rgba(246,242,234,.96) 15%,rgba(229,239,230,.86) 45%,rgba(14,92,71,.18) 100%),
        url('/assets/images/backpic/back-2.png') no-repeat center center/cover;
    padding:110px 0;
    position:relative;
    overflow:hidden;
}
.login-hero .hero-inner{
    display:grid;
    grid-template-columns:1.05fr .95fr;
    gap:64px;
    align-items:center;
}
.hero-caption .eyebrow{
    display:inline-flex;
    align-items:center;
    gap:8px;
    background:rgba(14,92,71,.14);
    padding:8px 16px;
    border-radius:999px;
    font-size:13px;
    font-weight:600;
    color:var(--primary-dark);
    margin-bottom:20px;
}
.hero-dec{
    width:52px;height:4px;background:var(--accent);border-radius:4px;margin:28px 0 24px;
}
.hero-title{
    font-size:44px;
    font-weight:800;
    line-height:1.2;
    color:var(--primary-dark);
    margin-bottom:18px;
}
.hero-title .brand-word{
    color:var(--primary);
    position:relative;
}
.hero-title .brand-word::after{
    content:"";
    position:absolute;left:0;right:0;bottom:6px;
    height:10px;background:rgba(185,230,90,.45);z-index:-1;border-radius:6px;
}
.hero-sub{
    font-size:19px;
    line-height:1.9;
    color:#34473E;
    max-width:520px;
    margin:0 0 28px;
}
.hero-actions{
    display:flex;
    flex-wrap:wrap;
    gap:16px;
    align-items:center;
}
.hero-note{
    font-size:13px;
    color:#5A6C62;
    margin-top:18px;
    display:inline-flex;
    align-items:center;
    gap:10px;
}
.hero-visual{
    position:relative;
}
.visual-wrap{
    border-radius:36px;
    padding:10px;
    background:linear-gradient(145deg,rgba(255,255,255,.5),rgba(255,255,255,.1));
    border:1px solid rgba(255,255,255,.4);
    backdrop-filter:blur(6px);
    box-shadow:0 30px 70px -12px rgba(14,92,71,.32);
}
.phone-window{
    background:#fff;
    border-radius:28px;
    overflow:hidden;
    padding:24px 22px 26px;
    box-shadow:inset 0 0 0 1px var(--line);
}
.ww-title{
    font-size:16px;
    font-weight:700;
    color:var(--ink);
    display:flex;
    align-items:center;
    gap:6px;
    margin-bottom:3px;
}
.ww-sub{
    font-size:13px;
    color:var(--text-soft);
    margin-bottom:22px;
}
.input-sim{
    height:48px;border:1px solid var(--line);border-radius:12px;
    display:flex;align-items:center;justify-content:space-between;
    padding:0 16px;
    color:#A8B3AD;font-size:14px;
    background:#FBF9F3;
    margin-bottom:12px;
}
.btn-sim{
    height:48px;border-radius:12px;display:flex;align-items:center;justify-content:center;
    font-size:15px;font-weight:700;
    background:linear-gradient(135deg,var(--primary),var(--primary-mid));
    color:#fff;border:none;width:100%;
    margin-top:6px;
    box-shadow:0 8px 20px rgba(14,92,71,.25);
}
.float-tag{
    position:absolute;
    bottom:-16px;
    right:-6px;
    background:var(--accent);
    color:#fff;
    padding:12px 22px;
    border-radius:18px;
    font-size:15px;
    font-weight:700;
    box-shadow:0 14px 28px rgba(242,107,36,.3);
}
.mini-trust{
    display:flex;
    margin-top:26px;
    gap:8px;
    align-items:center;
    flex-wrap:wrap;
}
.trust-chip{
    background:rgba(255,255,255,.7);
    border:1px solid #DFE7DB;
    border-radius:999px;
    font-size:13px;
    padding:6px 14px;
    color:#33483E;
}

/* ========== 方案区 ========== */
.solution-band{
    background:#fff;
}
.feature-highlight{
    display:grid;
    grid-template-columns:1.15fr 1fr;
    background:linear-gradient(135deg,#F3F6F0 0%,#E8F0E7 100%);
    border-radius:var(--radius-lg);
    overflow:hidden;
    border:1px solid #DDEAE0;
    box-shadow:var(--shadow-card);
    margin-bottom:28px;
}
.hl-left{
    padding:44px;
}
.hl-left .step-label{
    color:var(--accent);
    font-weight:700;
    font-size:14px;
    letter-spacing:.5px;
    text-transform:uppercase;
    margin-bottom:8px;
}
.hl-right{
    background:linear-gradient(135deg,rgba(14,92,71,.04),transparent);
    padding:44px;
    border-left:1px solid #D4E2D2;
    display:flex;
    flex-direction:column;
    justify-content:center;
    gap:6px;
}
.gap-dot{
    display:flex;
    align-items:center;
    gap:6px;
    color:var(--ink);
    font-weight:500;
}
.gap-dot i{
    color:var(--accent);
    font-size:14px;
}
.btn-text-link{
    display:inline-block;
    margin-top:6px;
    color:var(--primary);
    font-weight:700;
    font-size:15px;
    gap:8px;
}
.btn-text-link:hover{
    text-decoration:underline;
}
.benefit-row{
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:28px;
}
.benefit-card{
    flex:1;
    background:#fff;
    border:1px solid var(--line);
    border-radius:var(--radius-md);
    padding:34px 30px;
    box-shadow:var(--shadow-card);
    transition:transform .25s ease,box-shadow .25s ease;
}
.benefit-card:hover{
    transform:translateY(-4px);
    box-shadow:var(--shadow-hover);
}
.benefit-card .card-ic{
    width:40px;height:40px;
    border-radius:12px;
    display:inline-flex;
    justify-content:center;align-items:center;
    margin-bottom:18px;
}

/* ========== 适用场景 ========== */
.scene-grid{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    gap:20px;
}
.scene-card{
    background:#fff;
    border-radius:var(--radius-md);
    border:1px solid var(--line);
    padding:26px 22px;
    min-height:210px;
    display:flex;
    flex-direction:column;
    box-shadow:var(--shadow-card);
    transition:transform .25s ease,box-shadow .25s ease;
}
.scene-card:hover{
    transform:translateY(-4px);
    box-shadow:var(--shadow-hover);
}
.scene-card .s-ic{
    width:52px;height:52px;
    background:linear-gradient(140deg,#DCEFE0,#EDF7E9);
    border-radius:16px;
    display:flex;justify-content:center;align-items:center;
    font-size:22px;
    color:var(--primary);
    margin-bottom:18px;
}
.scene-card h3{
    margin-bottom:8px;
}
.scene-card p{
    font-size:14px;
    color:var(--text-soft);
    line-height:1.7;
}
/* 未使用CSS限制，略作调整保留整体性 */

/* ========== 数据带 ========== */
.data-strip{
    background:linear-gradient(120deg,var(--primary-dark) 0%,var(--primary) 70%,#157959 100%);
    padding:64px 0;
    position:relative;
    overflow:hidden;
}
.data-strip::before{
    content:"";
    position:absolute;
    width:340px;height:340px;
    background:rgba(185,230,90,.28);
    filter:blur(10px);
    border-radius:50%;
    top:-120px;right:-40px;
}
.data-strip::after{
    content:"";
    position:absolute;
    width:200px;height:200px;
    background:rgba(185,230,90,.16);
    border-radius:50%;
    bottom:-80px;left:10%;
}
.data-head{
    color:#fff;
    font-size:28px;
    font-weight:700;
    margin-bottom:40px;
    text-align:center;
    position:relative;z-index:2;
}
.data-count{
    display:grid;
    grid-template-columns:repeat(4,1fr);
    position:relative;z-index:2;
    max-width:720px;
    margin:0 auto;
}
.count-digit{
    font-size:40px;
    font-weight:800;
    color:#fff;
    font-variant-numeric:tabular-nums;
}
.count-label{
    color:#9DC4AD;
    font-size:14px;
    margin-top:4px;
}
.count-col{
    border-left:1px solid rgba(255,255,255,.18);
    padding:0 22px;
}
.count-col:first-child{border-left:0;}

/* ========== 指南流程 ========== */
.step-row{
    display:grid;
    grid-template-columns:100px 1px 1fr;
    gap:28px;
    position:relative;
}
.step-icon{
    width:88px;height:88px;
    border-radius:28px;
    background:var(--warm-bg);
    border:1px solid var(--line);
    display:flex;justify-content:center;align-items:center;
    font-size:30px;
    color:var(--primary);
}
.guide-step-item{
    display:grid;
    grid-template-columns:92px 1fr;
    gap:24px;
    padding-bottom:40px;
    position:relative;
}
.guide-step-item:not(:last-child)::after{
    content:"";
    width:1px;
    background:#CED8E2;
    position:absolute;
    top:92px;bottom:0;left:44px;
}
.step-no{
    width:36px;height:36px;
    background:var(--primary);
    color:#fff;
    font-weight:800;
    font-size:15px;
    border-radius:50%;
    display:flex;align-items:center;justify-content:center;
    margin-bottom:12px;
    box-shadow:0 0 0 4px rgba(14,92,71,.12);
}
.step-content h3{
    color:var(--primary-dark);
    margin-bottom:10px;
}
.guide-panel{
    position:relative;
    z-index:1;
    padding-left:28px;
}

/* ========== FAQ ========== */
.faq-panel{
    background:#fff;
    border-radius:var(--radius-lg);
    border:1px solid var(--line);
    padding:22px 36px;
    max-width:880px;
    margin:0 auto;
    box-shadow:var(--shadow-card);
}
.faq-item{
    border-bottom:1px solid var(--line);
}
.faq-item:last-child{
    border-bottom:0;
}
.faq-ques-btn{
    width:100%;
    background:transparent;
    border:none;
    text-align:left;
    font-size:17px;
    font-weight:600;
    color:var(--ink);
    padding:24px 0 18px;
    display:flex;
    justify-content:space-between;
    align-items:center;
    gap:20px;
    cursor:pointer;
    transition:color .2s;
}
.faq-ques-btn:hover{
    color:var(--primary);
}
.faq-ques-btn i{
    color:var(--primary);
    font-size:18px;
    transition:transform .25s ease;
}
.faq-ques-btn.collapsed i{
    transform:rotate(-90deg);
}
.faq-answer{
    padding:0 28px 22px 0;
    font-size:15px;
    color:#4E6257;
    line-height:1.85;
    display:none;
}
.faq-answer.open{
    display:block;
    animation:faqFade .3s ease;
}
@keyframes faqFade{
    from{opacity:0;transform:translateY(-6px);}
    to{opacity:1;transform:none;}
}

/* ========== 侧边栏 / 底部C层 ========== */
.layout-two{
    display:grid;
    grid-template-columns:1fr 360px;
    gap:48px;
}
.sidecard{
    background:#fff;
    border-radius:var(--radius-md);
    border:1px solid var(--line);
    padding:26px;
    margin-bottom:20px;
    box-shadow:var(--shadow-card);
}
.sidecard-title{
    font-size:18px;
    font-weight:700;
    color:var(--primary-dark);
    margin-bottom:18px;
    padding-bottom:12px;
    border-bottom:1px solid var(--line);
}
.sub-tag-list{
    list-style:none;
    margin:0;
    padding:0;
}
.sub-tag-list li{
    border-bottom:1px dashed var(--line);
}
.sub-tag-list li:last-child{
    border-bottom:0;
}
.sub-tag-list a{
    display:flex;
    align-items:center;
    justify-content:space-between;
    padding:12px 0;
    color:var(--ink);
    font-size:15px;
    font-weight:500;
    transition:color .2s,padding-left .2s;
}
.sub-tag-list a:hover{
    text-decoration:none;
    color:var(--primary);
    padding-left:8px;
}
.sub-tag-list a i{
    font-size:13px;
    color:var(--text-soft);
}
.faq-mini-list{
    list-style:none;
    margin:0;
    padding:0;
}
.faq-mini-list li a{
    display:flex;
    padding:10px 0;
    color:var(--text-soft);
    font-size:14px;
    gap:10px;
}
.faq-mini-list li a i{
    color:var(--accent);
    line-height:1.9;
}
.faq-mini-list li a:hover{
    color:var(--primary);
}

/* ========== CTA ========== */
.cta-banner{
    background:linear-gradient(120deg,#1E2F26 0%,#0B4538 60%,#0E5C47 100%);
    position:relative;
    overflow:hidden;
    border-radius:var(--radius-lg);
    padding:68px;
    margin:96px 0 0;
}
.cta-banner::before{
    content:"";
    background:url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
    position:absolute;
    inset:0;
    opacity:.18;
    filter:saturate(.8);
}
.cta-banner .inner{
    position:relative;
    z-index:2;
    text-align:center;
}
.cta-banner h2{
    color:#fff;
    margin-bottom:16px;
}
.cta-banner p{
    color:#AED0BA;
    font-size:17px;
    max-width:600px;
    margin:0 auto 32px;
}
.cta-banner .btn-accent{
    font-size:17px;
    height:56px;
    padding:0 36px;
}

/* ========== 页脚 ========== */
.footer{
    margin-top:80px;
    background:var(--primary-dark);
    color:rgba(255,255,255,.72);
}
.footer-top{
    padding:60px 0;
}
.footer-grid{
    display:grid;
    grid-template-columns:2fr 1fr 1fr;
    gap:56px;
}
.footer-brand{
    display:flex;
    align-items:center;
    gap:12px;
    color:#fff;
    margin-bottom:16px;
}
.footer-brand-name{
    font-size:21px;
    font-weight:800;
    color:#fff;
    letter-spacing:-.5px;
}
.footer-desc{
    font-size:14px;
    line-height:1.9;
    color:rgba(255,255,255,.6);
}
.footer-col-title{
    color:#fff;
    font-size:17px;
    margin-bottom:18px;
    font-weight:600;
}
.footer-links{
    list-style:none;
    margin:0;
    padding:0;
}
.footer-links li{
    margin-bottom:8px;
}
.footer-links a{
    color:rgba(255,255,255,.72);
    font-size:14px;
}
.footer-links a:hover{
    color:#fff;
    text-decoration:underline;
}
.footer-contact-list{
    list-style:none;
    margin:0;
    padding:0;
}
.footer-contact-list li{
    display:flex;
    align-items:center;
    gap:10px;
    margin-bottom:10px;
    font-size:14px;
}
.footer-contact-list i{
    color:var(--lime);
}
.footer-bottom{
    border-top:1px solid rgba(255,255,255,.12);
    padding:20px 0;
    font-size:13px;
    color:rgba(255,255,255,.5);
    display:flex;
    justify-content:space-between;
    gap:8px;
    flex-wrap:wrap;
}

/* ========== Reveal modal 定制 ========== */
.reveal-modal{
    border-radius:var(--radius-lg);
    border:0;
    padding:0;
    max-width:640px !important;
    box-shadow:0 32px 80px rgba(0,0,0,.25);
}
.consult-header{
    background:linear-gradient(135deg,var(--primary-dark),var(--primary));
    padding:28px 34px;
    color:#fff;
    border-radius:var(--radius-lg) var(--radius-lg) 0 0;
}
.consult-header h3{
    margin:0;
    color:#fff;
    font-size:24px;
}
.consult-header p{
    margin:4px 0 0;
    color:#CFE7D2;
    font-size:13px;
}
.consult-body{
    padding:36px 34px 28px;
}
.form-label{
    display:block;
    font-size:14px;
    font-weight:600;
    color:var(--ink);
    margin-bottom:8px;
}
.form-field{
    height:46px;
    border:1px solid var(--line);
    border-radius:10px;
    padding:0 14px;
    width:100%;
    font-size:15px;
    background:#FBF9F3;
    transition:border-color .2s,box-shadow .2s;
}
.form-field:focus{
    border-color:var(--primary);
    box-shadow:0 0 0 3px rgba(14,92,71,.12);
    outline:none;
    background:#fff;
}
textarea.form-field{
    height:auto;
    padding:12px 14px;
    resize:vertical;
}
.consent-line{
    display:flex;
    align-items:flex-start;
    gap:10px;
    background:var(--warm-bg);
    border-radius:12px;
    padding:14px 16px;
    margin-top:22px;
    font-size:13px;
    color:var(--text-soft);
    line-height:1.6;
    border-left:3px solid var(--primary);
}
.consent-line input[type=checkbox]{
    margin-top:4px;
}

/* 图片缺省兜底 */
.img-holder{
    background:#E9F0E7;
    min-height:30px;
    position:relative;
    background-image:linear-gradient(120deg,var(--mist-bg) 25%,#F2F7F2 50%,var(--mist-bg) 75%);
    background-size:400% 100%;
    animation:holdShift 2.6s infinite alternate;
    overflow:hidden;
}
.img-holder i{
    position:absolute;
    font-size:28px;
    color:rgba(14,92,71,.3);
    top:50%;left:50%;
    transform:translate(-50%,-50%);
}
@keyframes holdShift{
    0%{background-position:0% 50%;}
    100%{background-position:100% 50%;}
}
.img-frame{
    border-radius:18px;
    overflow:hidden;
    border:1px solid var(--line);
    background:#EAEFE0;
}
.img-frame img{
    width:100%;
    height:100%;
    object-fit:cover;
}

/* ========== 面包屑 / 页面副导航 ========== */
.breadcrumb{
    display:flex;
    flex-wrap:wrap;
    gap:6px;
    align-items:center;
    font-size:14px;
    color:var(--text-soft);
    margin:0;
    list-style:none;
}
.breadcrumb li+li::before{
    content:"/";
    margin-right:6px;
    color:rgba(255,255,255,.35);
}
.breadcrumb a{
    color:rgba(255,255,255,.8);
}
.breadcrumb a:hover{
    color:#fff;
}
.breadcrumb .current{
    color:var(--lime);
}

/* ========== 响应式 ========== */
@media (max-width:1024px){
    .scene-grid{
        grid-template-columns:repeat(2,1fr);
    }
    .feature-highlight{
        grid-template-columns:1fr 1fr;
    }
    .hero-inner{
        gap:36px;
    }
    .footer-grid{
        grid-template-columns:1fr 0.75fr 0.75fr;
        gap:36px;
    }
}
@media (max-width:840px){
    .btn-cta-sm span{
        font-size:13px;
    }
    .layout-two{
        grid-template-columns:1fr;
    }
}
@media (max-width:767px){
    body{
        font-size:15px;
    }
    h1{font-size:32px;}
    h2{font-size:26px;}
    .section-pad{
        padding:64px 0;
    }
    .section-pad-sm{
        padding:36px 0;
    }
    .hero-inner{
        grid-template-columns:1fr;
    }
    .header-top{
        align-items:center;
    }
    .logo-text-l{
        font-size:17px;
    }
    .logo-sub{
        display:none;
    }
    .logo-icon{
        width:38px;
        height:38px;
        font-size:17px;
    }
    .hero-title{
        font-size:31px;
        line-height:1.3;
    }
    .hero-sub{
        font-size:16px;
    }
    .feature-highlight{
        grid-template-columns:1fr;
    }
    .hl-left,.hl-right{
        padding:30px;
    }
    .benefit-row{
        grid-template-columns:1fr;
    }
    .data-count{
        grid-template-columns:repeat(auto-fit,minmax(130px,1fr));
        gap:22px;
        text-align:center;
    }
    .count-col{
        border-left:0;
    }
    .footer-grid{
        grid-template-columns:1fr;
        gap:32px;
    }
    .footer-bottom{
        flex-direction:column;
    }
    .cta-banner{
        padding:40px 20px;
    }
    .reveal-modal{
        max-width:calc(100% - 32px) !important;
    }
    .consult-header p{
        font-size:12px;
    }
    .consult-body{
        padding:24px;
    }
    .nav-inner{
        padding-bottom:0;
    }
}
@media (max-width:520px){
    .scene-grid{
        grid-template-columns:1fr;
    }
    .hero-inner{
        gap:42px;
    }
    .brand-logo{
        gap:8px;
    }
    .btn-cta-sm{
        padding:9px 12px;
    }
    .btn-cta-sm span{
        font-size:12px;
    }
}

/* roulang page: article */
:root{
  --primary:#0E5C47;
  --primary-dark:#093B2F;
  --primary-light:#1E8C6B;
  --primary-soft:#E5EFE6;
  --accent:#F26B24;
  --highlight:#B9E65A;
  --bg-warm:#F6F2EA;
  --bg-white:#FFFFFF;
  --ink:#1C2B25;
  --muted:#61726A;
  --line:#E3DECF;
  --danger:#C73B2F;
  --radius-sm:10px;
  --radius:16px;
  --radius-lg:24px;
  --radius-pill:999px;
  --shadow-sm:0 2px 12px rgba(18,47,36,.06);
  --shadow-lg:0 14px 30px rgba(18,47,36,.12);
  --font-stack:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Sans CJK SC",sans-serif;
}
*{box-sizing:border-box;margin:0;padding:0;}
[hidden]{display:none !important;}
html{scroll-behavior:smooth;}
body{
  font-family:var(--font-stack);
  background:var(--bg-warm);
  color:var(--ink);
  line-height:1.7;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block;}
a{color:var(--primary);text-decoration:none;transition:color .2s ease,background .2s ease,border-color .2s ease,box-shadow .2s ease,opacity .2s ease,transform .2s ease;}
a:hover{color:var(--primary-light);}
a:focus-visible,button:focus-visible,input:focus-visible,textarea:focus-visible,select:focus-visible{
  outline:2px solid var(--highlight);
  outline-offset:2px;
  box-shadow:0 0 0 5px rgba(185,230,90,.18);
}
button{font-family:inherit;cursor:pointer;}
.container{max-width:1240px;margin:0 auto;padding:0 22px;width:100%;}
main{display:block;overflow:clip;}

/* header */
.header-slim{
  position:sticky;top:0;z-index:80;
  background:rgba(246,242,234,.94);
  backdrop-filter:blur(14px);
  -webkit-backdrop-filter:blur(14px);
  box-shadow:0 1px 0 rgba(14,92,71,.05),0 10px 32px rgba(14,92,71,.04);
}
.header-top{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:14px 0 10px;}
.brand-logo{display:inline-flex;align-items:center;gap:12px;min-width:0;color:var(--ink);}
.brand-logo:hover{color:var(--ink);}
.logo-icon{
  width:44px;height:44px;flex:0 0 auto;
  display:inline-flex;align-items:center;justify-content:center;
  background:linear-gradient(135deg,var(--primary),var(--primary-light));
  color:#fff;font-size:20px;border-radius:14px;
  box-shadow:0 8px 20px rgba(14,92,71,.22);
}
.brand-graphic{display:flex;flex-direction:column;line-height:1.25;min-width:0;}
.logo-text-l{font-size:20px;font-weight:800;letter-spacing:.4px;color:var(--primary-dark);white-space:nowrap;}
.logo-text-l span{color:var(--primary-light);font-weight:800;}
.logo-sub{font-size:12px;color:var(--muted);letter-spacing:.6px;margin-top:3px;}
.header-cta{flex:0 0 auto;}
.btn-cta-sm{
  display:inline-flex;align-items:center;gap:8px;
  height:42px;padding:0 18px;
  background:var(--primary);color:#fff;
  border:1px solid var(--primary);border-radius:12px;
  font-size:14px;font-weight:600;
  box-shadow:0 8px 18px rgba(14,92,71,.18);
  transition:all .2s ease;
}
.btn-cta-sm:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;transform:translateY(-1px);box-shadow:0 12px 24px rgba(14,92,71,.24);}
.btn-cta-sm:active{transform:translateY(1px);box-shadow:0 3px 8px rgba(14,92,71,.16);}
.nav-wrap{border-top:1px solid rgba(14,92,71,.08);}
.nav-inner{display:flex;align-items:center;gap:10px;padding:12px 0 13px;flex-wrap:nowrap;}
.nav-chip{
  display:inline-flex;align-items:center;gap:7px;
  height:38px;padding:0 17px;margin-right:2px;
  background:#EAEFE9;color:var(--ink);
  border:1px solid transparent;border-radius:999px;
  font-size:14px;font-weight:600;line-height:1;white-space:nowrap;
  transition:background .2s ease,color .2s ease,transform .2s ease,box-shadow .2s ease;
}
.nav-chip i{color:var(--primary);font-size:13px;transition:color .2s;}
.nav-chip:hover{background:#DCE7DB;color:var(--primary-dark);transform:translateY(-1px);box-shadow:0 8px 18px rgba(14,92,71,.14);}
.nav-chip.active{background:var(--primary);color:#fff;box-shadow:0 8px 20px rgba(14,92,71,.24);}
.nav-chip.active i{color:var(--highlight);}
.cta-separator{width:1px;height:22px;background:rgba(14,92,71,.16);margin:0 4px;flex:0 0 auto;}
.btn-cta-space{height:42px;width:1px;flex:0 0 auto;margin-left:8px;}

/* article page top */
.article-top{
  position:relative;
  background:
    linear-gradient(118deg,rgba(246,242,234,.97) 15%,rgba(229,239,230,.94) 70%,rgba(222,238,224,.88)),
    url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  border-bottom:1px solid rgba(14,92,71,.08);
}
.article-top::after{
  content:"";display:block;
  position:absolute;left:8%;right:auto;top:26%;width:210px;height:210px;
  border-radius:50%;pointer-events:none;
  background:radial-gradient(circle,rgba(185,230,90,.24),transparent 70%);
}
.article-top-inner{
  max-width:860px;margin:0 auto;
  padding:54px 0 92px;
  position:relative;z-index:2;
}
.breadcrumb{
  display:flex;align-items:center;flex-wrap:wrap;gap:6px;
  font-size:13px;color:var(--muted);
  padding:10px 16px;margin-bottom:28px;
  background:rgba(255,255,255,.72);border:1px solid rgba(14,92,71,.10);
  border-radius:999px;width:fit-content;
  backdrop-filter:blur(8px);
}
.breadcrumb a{display:inline-flex;align-items:center;gap:5px;color:var(--muted);font-weight:500;}
.breadcrumb a:hover{color:var(--primary);}
.breadcrumb .sep{color:#B4BDB6;font-size:11px;}
.breadcrumb .current{
  display:inline-block;max-width:240px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;
  color:var(--primary-dark);font-weight:600;
}
.article-page-title{
  font-size:clamp(28px,4.6vw,44px);
  line-height:1.28;
  font-weight:800;
  color:var(--primary-dark);
  letter-spacing:.2px;
  margin:0 0 22px;
  max-width:820px;
  word-break:break-word;
}
.article-tags{
  display:flex;align-items:center;flex-wrap:wrap;gap:10px;
  padding-top:22px;border-top:1px solid rgba(14,92,71,.20);
}
.badge{
  display:inline-flex;align-items:center;gap:7px;
  height:32px;padding:0 14px;border-radius:999px;
  font-size:13px;font-weight:600;line-height:1;
}
.badge-green{background:var(--primary);color:#fff;box-shadow:0 6px 14px rgba(14,92,71,.16);}
.badge-green i{color:var(--highlight);}
.badge-line{background:#fff;color:var(--muted);border:1px solid rgba(14,92,71,.18);font-weight:500;}
.badge-line i{color:var(--primary);}

/* article main */
.article-main{padding-bottom:72px;background:var(--bg-warm);}
.article-shell{
  position:relative;z-index:5;
  max-width:860px;margin:-46px auto 0;
  background:#fff;
  border:1px solid rgba(14,92,71,.08);
  border-radius:24px;
  box-shadow:var(--shadow-lg);
  padding:clamp(24px,4.2vw,54px);
}
.article-content{
  width:100%;max-width:780px;margin:0 auto;
  font-size:16px;line-height:1.85;color:#24312B;
}
.article-content p{margin-bottom:22px;}
.article-content h2{
  font-size:clamp(22px,2.6vw,28px);
  font-weight:700;color:var(--primary-dark);
  margin:42px 0 18px;line-height:1.4;
  padding-left:14px;border-left:4px solid var(--accent);
}
.article-content h3{
  font-size:clamp(19px,2.2vw,22px);
  font-weight:700;color:var(--primary);
  margin:34px 0 14px;line-height:1.45;
}
.article-content h4{
  font-size:18px;font-weight:700;color:var(--ink);
  margin:28px 0 12px;line-height:1.5;
}
.article-content ul,.article-content ol{
  margin:0 0 24px;padding-left:24px;
}
.article-content li{margin-bottom:8px;padding-left:4px;}
.article-content li::marker{color:var(--primary-light);font-weight:700;}
.article-content a{border-bottom:1px solid rgba(14,92,71,.32);font-weight:600;padding-bottom:1px;}
.article-content a:hover{border-color:var(--accent);}
.article-content blockquote{
  margin:28px 0;padding:20px 24px;
  background:linear-gradient(120deg,var(--primary-soft),#F4FAF2);
  border:0;border-left:4px solid var(--primary);
  border-radius:0 16px 16px 0;
  color:#35473E;font-size:15.5px;
}
.article-content blockquote p{margin:0;}
.article-content img{
  border-radius:16px;box-shadow:var(--shadow-lg);
  margin:30px auto;border:1px solid var(--line);
}
.article-content figure{margin:28px 0;}
.article-content figcaption{text-align:center;font-size:13px;color:var(--muted);margin-top:8px;}
.article-content table{
  width:100%;margin:28px 0;border-collapse:collapse;
  font-size:14.5px;line-height:1.6;
  display:block;overflow-x:auto;
  white-space:normal;
}
.article-content th,.article-content td{
  border:1px solid var(--line);padding:10px 13px;text-align:left;
  background:#fff;
}
.article-content th{background:var(--primary-soft);color:var(--primary-dark);font-weight:700;}
.article-content code{
  background:#EEF3ED;border:1px solid #DFE8DE;color:#284D3D;
  border-radius:7px;padding:2px 7px;font-size:14px;
  font-family:ui-monospace,SFMono-Regular,Consolas,Menlo,monospace;
}
.article-content pre{
  margin:28px 0;padding:20px;background:#173028;color:#ECF6EF;
  border-radius:16px;overflow-x:auto;line-height:1.7;border:1px solid rgba(255,255,255,.08);
}
.article-content pre code{background:transparent;border:0;color:inherit;padding:0;font-size:14px;}
.article-content hr{border:0;border-top:1px solid var(--line);margin:36px 0;}

/* article leave */
.article-leave{
  display:flex;align-items:center;justify-content:space-between;gap:12px;
  flex-wrap:wrap;margin:44px 0 0;padding-top:26px;
  border-top:1px solid var(--line);
}
.btn-back,.btn-next{
  display:inline-flex;align-items:center;gap:8px;
  height:44px;padding:0 18px;border-radius:12px;
  font-size:14px;font-weight:600;
  border:1px solid rgba(14,92,71,.25);color:var(--primary);
  transition:all .2s ease;
}
.btn-back:hover,.btn-next:hover{background:var(--primary);color:#fff;transform:translateY(-1px);box-shadow:0 8px 18px rgba(14,92,71,.16);}
.btn-back:active,.btn-next:active{transform:translateY(1px);}

/* not found */
.notfound-inner{text-align:center;padding:24px 4px 8px;}
.nf-icon{
  width:74px;height:74px;margin:0 auto 18px;display:flex;align-items:center;justify-content:center;
  background:var(--primary-soft);border-radius:50%;font-size:33px;color:var(--primary);
}
.nf-title{font-size:26px;font-weight:800;color:var(--primary-dark);margin-bottom:10px;}
.notfound-inner p{max-width:520px;margin:0 auto 22px;color:var(--muted);}
.btn-primary{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;
  background:var(--primary);color:#fff;border:1px solid var(--primary);
  border-radius:12px;font-size:15px;font-weight:700;
  box-shadow:0 10px 22px rgba(14,92,71,.20);
  transition:all .2s ease;
}
.btn-primary:hover{background:var(--primary-dark);border-color:var(--primary-dark);color:#fff;transform:translateY(-2px);box-shadow:0 14px 28px rgba(14,92,71,.26);}
.btn-primary:active{transform:translateY(1px);}

/* related */
.related-section{padding:86px 0 82px;background:var(--bg-warm);}
.section-heading{max-width:760px;margin-bottom:42px;}
.eyebrow{
  display:inline-flex;align-items:center;gap:8px;
  color:var(--primary);font-size:13px;font-weight:700;letter-spacing:1px;
  margin-bottom:14px;
}
.eyebrow::before{content:"";width:24px;height:2px;background:var(--accent);display:inline-block;}
.section-heading h2{
  font-size:clamp(24px,3.2vw,34px);
  line-height:1.35;font-weight:800;color:var(--primary-dark);
  margin-bottom:12px;
}
.section-heading .desc{color:var(--muted);font-size:15px;}
.related-grid .related-cell{margin-bottom:26px;display:flex;}
.related-card{
  width:100%;display:flex;flex-direction:column;
  background:#fff;border:1px solid rgba(14,92,71,.08);
  border-radius:18px;overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
  height:100%;
}
.related-card:hover{transform:translateY(-4px);box-shadow:var(--shadow-lg);border-color:rgba(14,92,71,.18);}
.related-thumb{position:relative;aspect-ratio:16/9;overflow:hidden;background:var(--primary-soft);}
.related-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .45s ease;}
.related-card:hover .related-thumb img{transform:scale(1.05);}
.related-thumb-dummy{
  position:absolute;inset:0;display:flex;align-items:center;justify-content:center;
  color:rgba(14,92,71,.45);font-size:40px;
}
.related-body{display:flex;flex-direction:column;gap:12px;padding:22px 22px 20px;flex:1;}
.card-kicker{display:flex;align-items:center;gap:10px;flex-wrap:wrap;}
.tagchip{
  display:inline-flex;align-items:center;gap:6px;
  height:26px;padding:0 11px;border-radius:999px;
  background:var(--primary-soft);color:var(--primary);
  font-size:12px;font-weight:700;
}
.tagchip.orange{background:#FFF0E6;color:#CE4F10;}
.time{font-size:12px;color:var(--muted);}
.related-body h3{
  font-size:18px;line-height:1.5;font-weight:700;color:var(--ink);
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  transition:color .2s ease;
}
.related-card:hover .related-body h3{color:var(--primary);}
.related-body p{
  display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
  color:var(--muted);font-size:14px;line-height:1.65;margin-bottom:4px;
}
.related-go{
  margin-top:auto;display:inline-flex;align-items:center;gap:6px;
  color:var(--primary);font-size:13.5px;font-weight:700;
}
.related-card:hover .related-go i{transform:translateX(5px);}
.related-go i{transition:transform .25s ease;}

/* CTA band */
.post-cta{
  position:relative;
  background:linear-gradient(122deg,#093B2F 0%,#0E5C47 55%,#167456 100%);
  overflow:hidden;
}
.post-cta::before{
  content:"";position:absolute;right:-100px;top:-140px;width:360px;height:360px;
  border-radius:50%;background:radial-gradient(circle,rgba(185,230,90,.28),transparent 68%);
}
.cta-band{
  position:relative;z-index:2;
  display:flex;align-items:center;justify-content:space-between;gap:28px;
  flex-wrap:wrap;
  padding:58px 18px 62px;
}
.cta-copy{max-width:640px;}
.cta-copy h2{
  color:#fff;font-size:clamp(23px,3vw,32px);font-weight:800;
  margin-bottom:12px;line-height:1.4;
}
.cta-copy p{color:rgba(255,255,255,.75);font-size:15px;line-height:1.75;margin:0;}
.btn-orange{
  display:inline-flex;align-items:center;justify-content:center;gap:9px;
  height:52px;padding:0 30px;
  background:var(--accent);color:#241708;border:1px solid var(--accent);
  border-radius:12px;font-size:16px;font-weight:800;
  box-shadow:0 14px 28px rgba(242,107,36,.32);
  transition:all .2s ease;
  white-space:nowrap;
}
.btn-orange:hover{background:#FF813F;border-color:#FF813F;color:#241708;transform:translateY(-2px);box-shadow:0 18px 32px rgba(242,107,36,.38);}
.btn-orange:active{transform:translateY(1px);box-shadow:0 6px 12px rgba(242,107,36,.28);}
.cta-note{display:block;margin-top:12px;color:rgba(255,255,255,.68);font-size:13px;text-align:center;}
.cta-actions{display:flex;flex-direction:column;}

/* footer */
.footer{background:#082F27;color:rgba(255,255,255,.78);}
.footer-top{padding:52px 0 24px;}
.footer-grid{display:grid;grid-template-columns:4fr 3fr 3fr;gap:42px;}
.footer-brand{display:flex;align-items:center;gap:10px;margin-bottom:16px;}
.logo-icon-mini{width:42px;height:42px;border-radius:13px;display:flex;align-items:center;justify-content:center;background:rgba(255,255,255,.1);color:var(--highlight);font-size:18px;}
.footer-brand-name{color:#fff;font-size:19px;font-weight:800;letter-spacing:.3px;}
.footer-desc{color:rgba(255,255,255,.58);font-size:14px;line-height:1.8;max-width:360px;margin-top:14px;}
.footer-nav-col h4,.footer-contact-col h4{color:#fff;font-size:15px;font-weight:700;margin-bottom:18px;letter-spacing:.4px;}
.footer-links{list-style:none;display:flex;flex-direction:column;gap:12px;}
.footer-links li{padding-left:0;}
.footer-links a{color:rgba(255,255,255,.72);font-size:14px;display:inline-flex;align-items:center;gap:8px;}
.footer-links a::before{content:"›";color:var(--highlight);font-weight:700;}
.footer-links a:hover{color:#fff;padding-left:4px;}
.footer-contact-list{list-style:none;display:flex;flex-direction:column;gap:13px;font-size:14px;}
.footer-contact-list i{color:var(--highlight);width:18px;margin-right:4px;font-size:13px;}
.footer-bottom{
  border-top:1px solid rgba(255,255,255,.1);
  padding:18px 0;font-size:13px;color:rgba(255,255,255,.5);
}
.footer-bottom .container{display:flex;align-items:center;justify-content:space-between;gap:12px;flex-wrap:wrap;}

/* consult modal */
.consult-modal{z-index:1000;border:0;border-radius:22px;padding:0!important;overflow:hidden;max-width:600px;box-shadow:0 30px 80px rgba(0,0,0,.26);}
.consult-modal .close-button{color:#fff;opacity:.85;font-size:26px;z-index:3;}
.consult-modal .close-button:hover{color:#fff;opacity:1;}
.modal-head{
  padding:26px 30px 22px;color:#fff;
  background:linear-gradient(120deg,var(--primary-dark),var(--primary));
  position:relative;
}
.modal-head::after{
  content:"";position:absolute;right:-50px;top:-70px;width:160px;height:160px;border-radius:50%;
  background:radial-gradient(circle,rgba(185,230,90,.22),transparent 70%);
  pointer-events:none;
}
.modal-head h3{font-size:21px;font-weight:800;margin:0 0 6px;color:#fff;} 
.modal-head p{margin:0;font-size:14px;color:rgba(255,255,255,.75);}
.modal-body{padding:24px 30px 28px;background:#fff;}
.modal-body label{font-size:14px;font-weight:600;color:var(--primary-dark);margin-bottom:6px;display:inline-block;}
.form-input{
  width:100%;height:46px;border:1px solid var(--line);border-radius:10px;
  padding:0 14px;font-size:14px;background:#FBFAF7;color:var(--ink);
  font-family:var(--font-stack);transition:border-color .2s,box-shadow .2s,background .2s;
}
.form-input:focus{outline:0;border-color:var(--primary);background:#fff;box-shadow:0 0 0 4px rgba(14,92,71,.1);}
textarea.form-input{height:auto;min-height:82px;padding-top:11px;resize:vertical;}
.form-select{appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='8' viewBox='0 0 12 8'%3E%3Cpath fill='%23095C47' d='M6 8L0 0h12z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 14px top 50%;padding-right:38px;}
.form-check{display:flex;gap:9px;align-items:flex-start;background:#F6F5EF;border:1px solid #EAE6D9;border-radius:12px;padding:11px 13px;margin-top:14px;}
.form-check input{width:16px;height:16px;margin-top:4px;accent-color:var(--primary);}
.form-check label{font-size:12.5px;color:var(--muted);font-weight:400;line-height:1.7;margin:0;}
.form-error{color:var(--danger);font-size:13px;display:none;margin-top:8px;}
.form-success{
  text-align:center;background:var(--primary-soft);color:var(--primary-dark);
  font-size:14px;padding:13px 16px;border-radius:12px;margin-top:12px;display:none;
}
.modal-foot{display:flex;gap:10px;justify-content:space-between;align-items:center;flex-wrap:wrap;margin-top:16px;}
.modal-submit{
  height:48px;padding:0 28px;border-radius:11px;border:0;
  background:var(--accent);color:#261505;font-weight:800;font-size:15px;
  box-shadow:0 8px 20px rgba(242,107,36,.26);transition:all .2s ease;white-space:nowrap;
}
.modal-submit:hover{background:#FF8744;transform:translateY(-2px);box-shadow:0 12px 26px rgba(242,107,36,.32);}
.modal-submit:active{transform:translateY(1px);}
.privacy-note{font-size:12px;color:var(--muted);display:inline-flex;align-items:center;gap:5px;}
.privacy-note i{color:var(--primary);}

/* responsive */
@media (max-width:1024px){
  .related-body{padding:18px 17px 16px;}
  .footer-grid{grid-template-columns:2fr 1.4fr 1.4fr;gap:26px;}
}
@media (max-width:820px){
  .section-heading h2{font-size:25px;line-height:1.4;}
  .related-body h3{font-size:17px;}
  .cta-band{padding:44px 10px 48px;}
  .cta-actions{width:100%;}
  .btn-orange{align-self:flex-start;}
  .footer-grid{grid-template-columns:1fr 1fr;gap:28px;}
  .footer-brand-col{grid-column:1 / -1;}
}
@media (max-width:640px){
  .container{padding:0 16px;}
  .header-top{padding:13px 0 9px;}
  .logo-icon{width:38px;height:38px;border-radius:11px;font-size:17px;}
  .logo-text-l{font-size:17px;}
  .logo-sub{font-size:11px;letter-spacing:.2px;}
  .btn-cta-sm{height:38px;padding:0 14px;}
  .nav-wrap{overflow:hidden;}
  .nav-inner{flex-wrap:nowrap;overflow-x:auto;gap:8px;padding:10px 0 10px;scrollbar-width:none;}
  .nav-inner::-webkit-scrollbar{display:none;}
  .nav-chip{height:34px;padding:0 14px;font-size:13px;flex:0 0 auto;}
  .cta-separator{flex:0 0 auto;}
  .article-top-inner{padding:38px 0 66px;}
  .breadcrumb{font-size:12px;padding:8px 13px;margin-bottom:20px;}
  .breadcrumb .current{max-width:140px;}
  .article-page-title{font-size:25px;line-height:1.42;margin-bottom:16px;}
  .article-tags{gap:7px;padding-top:16px;}
  .badge{height:29px;padding:0 11px;font-size:12px;}
  .article-shell{padding:22px 17px 26px;border-radius:18px;margin-top:-34px;}
  .article-content{font-size:15.5px;line-height:1.85;}
  .article-content h2{font-size:21px;margin:34px 0 14px;}
  .article-content h3{font-size:19px;margin:28px 0 10px;}
  .article-leave{flex-direction:column;align-items:stretch;}
  .btn-back,.btn-next{justify-content:center;}
  .related-section{padding:58px 0 50px;}
  .section-heading{margin-bottom:28px;}
  .related-card{border-radius:16px;}
  .post-cta .cta-band{padding:34px 12px 36px;}
  .cta-copy h2{font-size:22px;}
  .footer-top{padding:38px 0 18px;}
  .footer-grid{grid-template-columns:1fr;gap:24px;}
  .footer-brand-col{grid-column:1;}
  .footer-desc{font-size:13.5px;}
  .footer-bottom .container{flex-direction:column;align-items:flex-start;gap:6px;}
  .consult-modal{border-radius:16px;}
  .modal-head{padding:20px 18px 16px;}
  .modal-body{padding:20px 18px 22px;}
}

/* roulang page: category2 */
:root {
        --green-dark: #093B2F;
        --green: #0E5C47;
        --green-deep: #0A4538;
        --green-light: #1E8C6B;
        --green-shine: #208B68;
        --orange: #F26B24;
        --lime: #B9E65A;
        --warm-bg: #F6F2EA;
        --mist-bg: #E5EFE6;
        --white: #FFFFFF;
        --ink: #1C2B25;
        --muted: #61726A;
        --line: #E3DECF;
        --danger: #C73B2F;
        --radius: 16px;
        --radius-lg: 24px;
        --shadow-sm: 0 2px 12px rgba(18, 47, 36, 0.06);
        --shadow-lg: 0 14px 30px rgba(18, 47, 36, 0.12);
        --font-main: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans CJK SC", sans-serif;
    }

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

    html {
        scroll-behavior: smooth;
    }

    body {
        margin: 0;
        font-family: var(--font-main);
        font-size: 16px;
        line-height: 1.8;
        color: var(--ink);
        background: var(--warm-bg);
        font-variant-numeric: tabular-nums;
        -webkit-font-smoothing: antialiased;
    }

    img {
        max-width: 100%;
        display: block;
        object-fit: cover;
    }

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

    a:hover {
        color: var(--green-light);
        text-decoration: underline;
    }

    button,
    input,
    select,
    textarea {
        font-family: inherit;
        font-size: inherit;
        line-height: inherit;
    }

    a:focus-visible,
    button:focus-visible,
    input:focus-visible,
    select:focus-visible,
    textarea:focus-visible {
        outline: 2px solid var(--lime);
        outline-offset: 3px;
        border-radius: 10px;
    }

    .container,
    .grid-container {
        max-width: 1200px;
        margin: 0 auto;
        padding-left: 24px;
        padding-right: 24px;
        width: 100%;
    }

    .skip-link {
        position: fixed;
        top: -80px;
        left: 16px;
        z-index: 999;
        background: var(--green-dark);
        color: #fff;
        padding: 10px 18px;
        border-radius: 12px;
        font-size: 14px;
        transition: top 0.25s ease;
    }

    .skip-link:focus {
        top: 12px;
        color: #fff;
    }

    .header-slim {
        position: sticky;
        top: 0;
        z-index: 80;
        background: rgba(246, 242, 234, 0.92);
        backdrop-filter: blur(14px);
        -webkit-backdrop-filter: blur(14px);
        border-bottom: 1px solid rgba(227, 222, 207, 0.75);
    }

    .header-top {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding: 14px 0 12px;
    }

    .brand-logo {
        display: inline-flex;
        align-items: center;
        gap: 14px;
        text-decoration: none;
    }

    .brand-logo:hover {
        text-decoration: none;
    }

    .logo-icon {
        width: 46px;
        height: 46px;
        border-radius: 15px;
        background: var(--green);
        color: #fff;
        display: flex;
        align-items: center;
        justify-content: center;
        font-size: 22px;
        box-shadow: 0 8px 20px rgba(14, 92, 71, 0.2);
    }

    .brand-graphic {
        display: flex;
        flex-direction: column;
        line-height: 1.3;
    }

    .logo-text-l {
        font-size: 21px;
        font-weight: 700;
        color: var(--ink);
        letter-spacing: 0.02em;
    }

    .logo-text-l span {
        color: var(--orange);
    }

    .logo-sub {
        font-size: 12px;
        color: var(--muted);
        letter-spacing: 0.06em;
    }

    .header-cta {
        flex: 0 0 auto;
    }

    .btn-cta-sm {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        height: 44px;
        padding: 0 18px;
        border: 0;
        border-radius: 12px;
        background: var(--orange);
        color: var(--ink);
        font-weight: 600;
        font-size: 14px;
        cursor: pointer;
    }

    .btn-cta-sm:hover {
        background: #e25f1e;
        color: #1C2B25;
        transform: translateY(-2px);
        box-shadow: 0 10px 20px rgba(242, 107, 36, 0.22);
    }

    .btn-cta-sm:active {
        transform: translateY(0);
        box-shadow: none;
    }

    .nav-wrap {
        background: rgba(255, 255, 255, 0.46);
        border-top: 1px solid rgba(227, 222, 207, 0.5);
    }

    .nav-inner {
        display: flex;
        flex-wrap: nowrap;
        align-items: center;
        gap: 10px;
        min-height: 60px;
        overflow-x: auto;
        scrollbar-width: none;
    }

    .nav-inner::-webkit-scrollbar {
        display: none;
    }

    .nav-chip {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        gap: 7px;
        padding: 9px 18px;
        border-radius: 999px;
        background: #EAEFE9;
        color: var(--ink);
        font-size: 14px;
        font-weight: 600;
        white-space: nowrap;
        transition: all 0.2s ease;
        flex: 0 0 auto;
    }

    .nav-chip:hover {
        background: var(--mist-bg);
        color: var(--green-deep);
        text-decoration: none;
        transform: translateY(-1px);
    }

    .nav-chip.is-active {
        background: var(--green);
        color: #fff;
        box-shadow: 0 8px 18px rgba(14, 92, 71, 0.24);
    }

    .cta-separator {
        flex: 1;
        min-width: 12px;
    }

    .cate-hero {
        position: relative;
        isolation: isolate;
        padding: 88px 0 92px;
        color: #fff;
        background: linear-gradient(120deg, var(--green-dark), var(--green));
        overflow: hidden;
        min-height: 430px;
        display: flex;
        align-items: center;
    }

    .cate-hero-bg {
        position: absolute;
        inset: 0;
        z-index: -2;
        background-size: cover;
        background-position: center;
    }

    .cate-hero-overlay {
        position: absolute;
        inset: 0;
        z-index: -1;
        background: linear-gradient(96deg, rgba(9, 59, 47, 0.96) 17%, rgba(14, 92, 71, 0.82) 62%, rgba(30, 140, 107, 0.55) 100%);
    }

    .cate-hero-content {
        max-width: 840px;
    }

    .hero-eyebrow {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        margin-bottom: 18px;
        padding: 7px 14px;
        border-radius: 999px;
        background: rgba(255, 255, 255, 0.12);
        color: var(--lime);
        font-size: 13px;
        letter-spacing: 0.08em;
    }

    .cate-hero h1 {
        margin: 0 0 18px;
        font-size: 46px;
        line-height: 1.25;
        font-weight: 700;
        letter-spacing: 0.01em;
        color: #fff;
        text-shadow: 0 4px 18px rgba(0, 0, 0, 0.08);
    }

    .hero-lead {
        font-size: 17px;
        line-height: 1.9;
        color: rgba(255, 255, 255, 0.9);
        max-width: 720px;
        margin-bottom: 28px;
    }

    .hero-actions {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
        margin-bottom: 32px;
    }

    .btn-solid,
    .btn-outline-light {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 48px;
        padding: 0 24px;
        border-radius: 12px;
        font-weight: 600;
        transition: all 0.2s ease;
    }

    .btn-solid {
        background: var(--orange);
        border: 1px solid var(--orange);
        color: var(--ink);
    }

    .btn-solid:hover {
        background: #df5c19;
        color: var(--ink);
        text-decoration: none;
        transform: translateY(-3px);
        box-shadow: 0 12px 26px rgba(242, 107, 36, 0.24);
    }

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

    .btn-outline-light {
        background: transparent;
        border: 1px solid rgba(255, 255, 255, 0.55);
        color: #fff;
    }

    .btn-outline-light:hover {
        background: rgba(255, 255, 255, 0.12);
        color: #fff;
        text-decoration: none;
        transform: translateY(-3px);
        box-shadow: 0 12px 26px rgba(0, 0, 0, 0.14);
    }

    .hero-trust {
        list-style: none;
        display: flex;
        flex-wrap: wrap;
        gap: 22px;
        padding: 0;
        margin: 0;
    }

    .hero-trust li {
        display: flex;
        align-items: center;
        gap: 7px;
        color: rgba(255, 255, 255, 0.86);
        font-size: 14px;
    }

    .hero-trust i {
        color: var(--lime);
    }

    .section-pad {
        padding: 96px 0;
    }

    .section-warm {
        background: linear-gradient(180deg, var(--warm-bg) 0%, var(--mist-bg) 100%);
    }

    .section-white {
        background: var(--white);
    }

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

    .section-title {
        font-size: 34px;
        line-height: 1.3;
        font-weight: 700;
        color: var(--ink);
        margin: 0 0 12px;
    }

    .section-title i {
        color: var(--green);
        margin-right: 6px;
    }

    .section-lead {
        color: var(--muted);
        font-size: 16px;
        max-width: 760px;
        margin: 0;
    }

    .prep-panel {
        border-radius: var(--radius-lg);
        overflow: hidden;
        background: #fff;
        box-shadow: var(--shadow-sm);
        border: 1px solid rgba(227, 222, 207, 0.55);
        height: 100%;
    }

    .prep-panel img {
        width: 100%;
        aspect-ratio: 16 / 10;
        object-fit: cover;
        background: var(--mist-bg);
    }

    .prep-label {
        padding: 14px 20px 18px;
        color: var(--muted);
        font-size: 14px;
        display: flex;
        align-items: center;
        gap: 8px;
    }

    .prep-label i {
        color: var(--green);
    }

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

    .prep-list li {
        position: relative;
        padding: 0 0 22px 40px;
        margin-bottom: 18px;
        border-bottom: 1px solid rgba(227, 222, 207, 0.7);
    }

    .prep-list li:last-child {
        border-bottom: 0;
        margin-bottom: 0;
        padding-bottom: 0;
    }

    .prep-list li i {
        position: absolute;
        left: 0;
        top: 3px;
        width: 28px;
        height: 28px;
        display: flex;
        align-items: center;
        justify-content: center;
        border-radius: 50%;
        background: var(--mist-bg);
        color: var(--green);
        font-size: 13px;
    }

    .prep-list strong {
        display: block;
        font-size: 17px;
        color: var(--ink);
        margin-bottom: 5px;
    }

    .prep-list p {
        color: var(--muted);
        font-size: 15px;
        margin: 0;
    }

    .steps-area {
        background: linear-gradient(120deg, #093B2F, #0E5C47);
        color: #fff;
        position: relative;
        overflow: hidden;
    }

    .steps-area::after {
        content: "";
        position: absolute;
        right: -90px;
        top: -110px;
        width: 320px;
        height: 320px;
        background: radial-gradient(circle, rgba(185, 230, 90, 0.32), rgba(185, 230, 90, 0) 67%);
        pointer-events: none;
    }

    .steps-area .section-title {
        color: #fff;
    }

    .steps-area .section-lead {
        color: rgba(255, 255, 255, 0.82);
    }

    .steps-grid {
        display: grid;
        grid-template-columns: repeat(4, 1fr);
        gap: 18px;
        margin-top: 30px;
    }

    .step-card {
        background: rgba(255, 255, 255, 0.08);
        border: 1px solid rgba(185, 230, 90, 0.18);
        border-radius: 20px;
        padding: 26px 22px;
        transition: all 0.2s ease;
        position: relative;
    }

    .step-card:hover {
        background: rgba(255, 255, 255, 0.14);
        transform: translateY(-4px);
        box-shadow: 0 16px 30px rgba(0, 0, 0, 0.15);
    }

    .step-id {
        color: var(--lime);
        font-size: 13px;
        font-weight: 700;
        letter-spacing: 0.14em;
    }

    .step-card h3 {
        margin: 10px 0 10px;
        color: #fff;
        font-size: 18px;
        line-height: 1.5;
        font-weight: 600;
    }

    .step-card p {
        margin: 0;
        color: rgba(255, 255, 255, 0.78);
        font-size: 14px;
        line-height: 1.8;
    }

    .layout-cat {
        background: var(--warm-bg);
        padding: 84px 0;
    }

    .main-col {
        padding-right: 46px;
    }

    .main-copy {
        background: #fff;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        border: 1px solid rgba(227, 222, 207, 0.55);
        padding: 38px;
        margin-bottom: 30px;
    }

    .main-copy h2 {
        font-size: 26px;
        line-height: 1.4;
        font-weight: 700;
        color: var(--ink);
        margin: 0 0 16px;
    }

    .main-copy h2::before {
        content: "";
        display: inline-block;
        width: 8px;
        height: 22px;
        background: var(--orange);
        border-radius: 99px;
        margin-right: 10px;
        vertical-align: -2px;
    }

    .main-copy .lead-note {
        color: var(--muted);
        font-size: 16px;
        margin-bottom: 28px;
    }

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

    .scenario-list li {
        display: flex;
        gap: 18px;
        padding: 22px 0;
        border-bottom: 1px solid var(--line);
        border-radius: 0;
        transition: background 0.2s ease;
    }

    .scenario-list li:last-child {
        border-bottom: 0;
    }

    .scenario-icon {
        width: 48px;
        height: 48px;
        flex: 0 0 48px;
        border-radius: 15px;
        display: flex;
        align-items: center;
        justify-content: center;
        background: var(--mist-bg);
        color: var(--green);
        font-size: 20px;
    }

    .scenario-body h3 {
        margin: 0 0 6px;
        font-size: 19px;
        color: var(--ink);
        font-weight: 600;
    }

    .scenario-body p {
        margin: 0;
        color: var(--muted);
        font-size: 15px;
        line-height: 1.8;
    }

    .scenario-body p a {
        font-weight: 600;
    }

    .faq-box {
        background: #fff;
        border-radius: var(--radius-lg);
        box-shadow: var(--shadow-sm);
        border: 1px solid rgba(227, 222, 207, 0.55);
        padding: 38px;
    }

    .faq-box .faq-title {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 18px;
        margin-bottom: 8px;
        font-size: 26px;
        font-weight: 700;
        color: var(--ink);
    }

    .faq-box .faq-title::before {
        display: none;
    }

    .faq-intro {
        color: var(--muted);
        font-size: 15px;
        margin-bottom: 18px;
    }

    .faq-list {
        border-top: 1px solid var(--line);
    }

    .faq-item {
        border-bottom: 1px solid var(--line);
    }

    .faq-question {
        width: 100%;
        background: none;
        border: 0;
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 16px;
        padding: 18px 4px;
        cursor: pointer;
        color: var(--ink);
        font-size: 17px;
        font-weight: 600;
        text-align: left;
        margin: 0;
        transition: color 0.2s ease;
    }

    .faq-question:hover {
        color: var(--green);
    }

    .faq-question i {
        color: var(--orange);
        flex: 0 0 auto;
        transition: transform 0.3s ease;
        font-size: 18px;
    }

    .faq-item.is-open .faq-question i {
        transform: rotate(45deg);
    }

    .faq-answer {
        max-height: 0;
        overflow: hidden;
        opacity: 0;
        transition: max-height 0.32s ease, opacity 0.3s ease, padding 0.25s ease;
    }

    .faq-item.is-open .faq-answer {
        max-height: 520px;
        opacity: 1;
    }

    .faq-answer-inner {
        padding: 0 4px 22px;
        color: var(--muted);
        font-size: 15px;
        line-height: 1.9;
    }

    .side-stack {
        position: sticky;
        top: 130px;
        display: flex;
        flex-direction: column;
        gap: 26px;
    }

    .side-panel {
        background: #fff;
        border: 1px solid rgba(227, 222, 207, 0.55);
        border-radius: 20px;
        box-shadow: var(--shadow-sm);
        overflow: hidden;
    }

    .side-panel img {
        width: 100%;
        aspect-ratio: 16 / 9;
        object-fit: cover;
        background: var(--mist-bg);
    }

    .side-panel-body {
        padding: 20px;
    }

    .side-panel h3,
    .deep-panel h3 {
        margin: 0 0 12px;
        font-size: 18px;
        font-weight: 700;
        color: var(--ink);
    }

    .side-panel p,
    .deep-panel p {
        color: var(--muted);
        font-size: 14px;
        line-height: 1.8;
        margin: 0 0 16px;
    }

    .side-panel .side-tip {
        display: inline-flex;
        align-items: center;
        gap: 8px;
        color: var(--danger);
        font-size: 13px;
        border-radius: 999px;
        background: rgba(199, 59, 47, 0.08);
        padding: 5px 12px;
    }

    .deep-panel {
        background: linear-gradient(130deg, var(--green-dark), var(--green));
        border-radius: 20px;
        padding: 26px 22px;
        color: #fff;
        box-shadow: var(--shadow-sm);
    }

    .deep-panel h3 {
        color: #fff;
    }

    .deep-panel p {
        color: rgba(255, 255, 255, 0.82);
    }

    .deep-panel .help-hours {
        margin: 8px 0 0;
        padding: 0;
        list-style: none;
    }

    .deep-panel .help-hours li {
        display: flex;
        align-items: center;
        gap: 9px;
        padding: 7px 0;
        color: rgba(255, 255, 255, 0.88);
        font-size: 14px;
    }

    .deep-panel .help-hours i {
        color: var(--lime);
    }

    .deep-panel-cta {
        margin-top: 15px;
    }

    .btn-block-link {
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        min-height: 44px;
        background: var(--orange);
        color: var(--ink);
        border-radius: 12px;
        font-weight: 600;
        font-size: 14px;
        transition: all 0.2s ease;
    }

    .btn-block-link:hover {
        background: #df5c19;
        color: var(--ink);
        text-decoration: none;
        transform: translateY(-2px);
    }

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

    .side-links li {
        border-bottom: 1px dashed rgba(227, 222, 207, 0.7);
    }

    .side-links li:last-child {
        border-bottom: 0;
    }

    .side-links a {
        display: flex;
        align-items: center;
        justify-content: space-between;
        gap: 12px;
        color: var(--ink);
        padding: 12px 2px;
        font-size: 15px;
    }

    .side-links a i {
        color: var(--orange);
        font-size: 13px;
    }

    .side-links a:hover {
        color: var(--green);
        text-decoration: none;
    }

    .assist-cta {
        padding: 72px 0;
        background: var(--mist-bg);
    }

    .cta-dark-panel {
        border-radius: var(--radius-lg);
        position: relative;
        isolation: isolate;
        overflow: hidden;
        padding: 70px 60px;
        background-color: var(--green-dark);
        color: #fff;
        box-shadow: 0 22px 50px rgba(9, 59, 47, 0.18);
    }

    .cta-dark-panel::before {
        content: "";
        position: absolute;
        inset: 0;
        z-index: -2;
        background-image: url('/assets/images/backpic/back-3.webp');
        background-size: cover;
        background-position: center;
    }

    .cta-dark-panel::after {
        content: "";
        position: absolute;
        inset: 0;
        z-index: -1;
        background: linear-gradient(90deg, rgba(9, 59, 47, 0.96), rgba(14, 92, 71, 0.88));
    }

    .cta-dark-panel h2 {
        font-size: 30px;
        line-height: 1.4;
        color: #fff;
        margin: 0 0 16px;
        max-width: 760px;
    }

    .cta-dark-panel p {
        color: rgba(255, 255, 255, 0.86);
        font-size: 16px;
        max-width: 720px;
        margin-bottom: 30px;
    }

    .cta-group {
        display: flex;
        flex-wrap: wrap;
        gap: 16px;
    }

    .btn-white-ghost {
        display: inline-flex;
        align-items: center;
        justify-content: center;
        min-height: 48px;
        padding: 0 24px;
        border: 1px solid rgba(255, 255, 255, 0.5);
        background: transparent;
        color: #fff;
        border-radius: 12px;
        font-weight: 600;
        transition: all 0.2s ease;
    }

    .btn-white-ghost:hover {
        background: rgba(255, 255, 255, 0.12);
        color: #fff;
        transform: translateY(-2px);
    }

    .footer {
        background: var(--green-dark);
        color: rgba(255, 255, 255, 0.82);
        margin-top: 0;
    }

    .footer-top {
        padding: 64px 0 46px;
    }

    .footer-grid {
        display: grid;
        grid-template-columns: 1.6fr 0.7fr 1fr;
        gap: 42px;
    }

    .footer-brand {
        display: flex;
        align-items: center;
        gap: 12px;
        margin-bottom: 16px;
    }

    .footer-brand .logo-icon {
        width: 44px;
        height: 44px;
        background: rgba(255, 255, 255, 0.1);
        border-radius: 14px;
    }

    .footer-brand-name {
        color: #fff;
        font-size: 20px;
        font-weight: 700;
    }

    .footer-desc {
        font-size: 14px;
        line-height: 1.9;
        color: rgba(255, 255, 255, 0.72);
        max-width: 420px;
        margin: 0;
    }

    .footer-col-title {
        color: #fff;
        font-size: 17px;
        margin-bottom: 18px;
        margin-top: 0;
        font-weight: 700;
    }

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

    .footer-links li {
        margin-bottom: 12px;
    }

    .footer-links a {
        color: rgba(255, 255, 255, 0.78);
        font-size: 15px;
    }

    .footer-links a:hover {
        color: var(--lime);
        text-decoration: none;
    }

    .footer-contact-list li {
        display: flex;
        align-items: flex-start;
        gap: 9px;
        color: rgba(255, 255, 255, 0.78);
        font-size: 14px;
        margin-bottom: 12px;
    }

    .footer-contact-list i {
        color: var(--lime);
        margin-top: 4px;
    }

    .footer-bottom {
        border-top: 1px solid rgba(255, 255, 255, 0.13);
        padding: 18px 0;
    }

    .footer-bottom .container {
        display: flex;
        flex-wrap: wrap;
        justify-content: space-between;
        gap: 12px;
        color: rgba(255, 255, 255, 0.62);
        font-size: 13px;
    }

    .customer-modal {
        max-width: 640px;
        border-radius: 24px;
        padding: 0;
        border: 0;
        overflow: hidden;
        box-shadow: 0 30px 60px rgba(9, 59, 47, 0.26);
        background: #fff;
    }

    .modal-head {
        padding: 26px 30px;
        background: linear-gradient(120deg, var(--green-dark), var(--green));
        color: #fff;
        display: flex;
        align-items: center;
        gap: 13px;
    }

    .modal-head i {
        color: var(--lime);
        font-size: 22px;
    }

    .modal-head h2 {
        margin: 0;
        font-size: 22px;
        color: #fff;
    }

    .customer-modal .close-button {
        color: #fff;
        opacity: 0.8;
    }

    .customer-modal .close-button:hover {
        opacity: 1;
    }

    .modal-body {
        padding: 28px 30px 34px;
    }

    .modal-body .consult-tip {
        color: var(--muted);
        font-size: 14px;
        margin-bottom: 26px;
        line-height: 1.8;
    }

    .form-grid {
        display: grid;
        grid-template-columns: 1fr 1fr;
        gap: 18px;
    }

    .form-control-custom {
        margin-bottom: 18px;
    }

    .form-control-custom label {
        display: block;
        color: var(--ink);
        font-size: 14px;
        font-weight: 600;
        margin-bottom: 7px;
    }

    .form-control-custom input,
    .form-control-custom select,
    .form-control-custom textarea {
        width: 100%;
        height: 46px;
        border: 1px solid var(--line);
        border-radius: 10px;
        background: #fff;
        color: var(--ink);
        padding: 0 14px;
        font-size: 15px;
        transition: border-color 0.2s ease, box-shadow 0.2s ease;
        box-shadow: none;
        outline: 0;
        margin-bottom: 0;
    }

    .form-control-custom textarea {
        height: 110px;
        padding-top: 12px;
        resize: vertical;
    }

    .form-control-custom input:focus,
    .form-control-custom select:focus,
    .form-control-custom textarea:focus {
        border-color: var(--green-light);
        box-shadow: 0 0 0 4px rgba(30, 140, 107, 0.14);
    }

    .full-row {
        grid-column: 1 / -1;
    }

    .privacy-check {
        margin: 4px 0 20px;
        display: flex;
        align-items: flex-start;
        gap: 10px;
        font-size: 13px;
        color: var(--muted);
        line-height: 1.7;
        padding: 14px;
        border-radius: 12px;
        background: var(--mist-bg);
    }

    .privacy-check input {
        margin-top: 5px;
        accent-color: var(--green);
        flex: 0 0 auto;
    }

    .btn-submit {
        width: 100%;
        height: 50px;
        border: 0;
        border-radius: 12px;
        background: var(--orange);
        color: var(--ink);
        font-size: 16px;
        font-weight: 700;
        cursor: pointer;
        display: flex;
        align-items: center;
        justify-content: center;
        gap: 8px;
        transition: all 0.2s ease;
    }

    .btn-submit:hover {
        transform: translateY(-2px);
        background: #df5c19;
        box-shadow: 0 10px 24px rgba(242, 107, 36, 0.26);
    }

    .btn-submit:active {
        transform: translateY(0);
    }

    .form-status {
        margin-top: 14px;
        border-radius: 12px;
        font-size: 15px;
        font-weight: 600;
        color: var(--green);
        background: var(--mist-bg);
        padding: 13px 16px;
        display: none;
        line-height: 1.7;
    }

    .form-status.success {
        display: block;
    }

    .reveal-overlay {
        background: rgba(9, 59, 47, 0.55);
        backdrop-filter: blur(4px);
    }

    @media (max-width: 1024px) {
        .cate-hero h1 {
            font-size: 36px;
        }
        .main-col {
            padding-right: 22px;
        }
        .cta-dark-panel {
            padding: 50px 34px;
        }
        .main-copy,
        .faq-box {
            padding: 28px;
        }
    }

    @media (max-width: 900px) {
        .section-pad {
            padding: 72px 0;
        }
        .header-top {
            padding-top: 12px;
            padding-bottom: 12px;
        }
        .steps-grid {
            grid-template-columns: repeat(2, 1fr);
        }
        .footer-grid {
            grid-template-columns: 1fr 1fr;
            gap: 34px;
        }
        .layout-cat {
            padding: 60px 0;
        }
        .main-col {
            padding-right: 0;
            padding-bottom: 42px;
        }
        .side-stack {
            position: static;
        }
        .hero-lead {
            font-size: 16px;
        }
        .section-title {
            font-size: 28px;
        }
    }

    @media (max-width: 640px) {
        .container,
        .grid-container {
            padding-left: 18px;
            padding-right: 18px;
        }
        .brand-logo .logo-icon {
            width: 40px;
            height: 40px;
            font-size: 18px;
            border-radius: 12px;
        }
        .logo-text-l {
            font-size: 17px;
        }
        .logo-sub {
            display: none;
        }
        .btn-cta-sm {
            height: 40px;
            padding: 0 13px;
            font-size: 13px;
        }
        .btn-cta-sm span {
            display: none;
        }
        .nav-inner {
            min-height: 56px;
        }
        .nav-chip {
            font-size: 13px;
            padding: 8px 14px;
        }
        .cate-hero {
            min-height: 320px;
            padding: 56px 0 64px;
        }
        .cate-hero h1 {
            font-size: 30px;
            line-height: 1.35;
        }
        .hero-lead {
            font-size: 15px;
        }
        .hero-trust {
            gap: 12px;
            flex-direction: column;
        }
        .section-pad {
            padding: 56px 0;
        }
        .section-title {
            font-size: 24px;
        }
        .section-lead {
            font-size: 15px;
        }
        .steps-grid {
            grid-template-columns: 1fr;
        }
        .step-card {
            padding: 20px 18px;
        }
        .layout-cat {
            padding: 4px 0 50px;
        }
        .main-copy,
        .faq-box {
            padding: 22px 18px;
        }
        .main-copy h2,
        .faq-box .faq-title {
            font-size: 22px;
        }
        .scenario-list li {
            flex-direction: column;
            gap: 4px;
            padding: 18px 0;
        }
        .faq-question {
            font-size: 16px;
        }
        .cta-dark-panel {
            padding: 42px 22px;
            border-radius: 18px;
        }
        .cta-dark-panel h2 {
            font-size: 24px;
        }
        .cta-group {
            flex-direction: column;
        }
        .footer-top {
            padding-top: 52px;
            padding-bottom: 38px;
        }
        .footer-grid {
            grid-template-columns: 1fr;
            gap: 30px;
        }
        .footer-bottom .container {
            flex-direction: column;
            align-items: flex-start;
        }
        .customer-modal .modal-head {
            padding: 20px 20px;
        }
        .modal-head h2 {
            font-size: 18px;
        }
        .modal-body {
            padding: 22px 18px 28px;
        }
        .form-grid {
            grid-template-columns: 1fr;
        }
    }