/* roulang page: index */
:root {
  --e8-primary: #0E4938;
  --e8-primary-dark: #091712;
  --e8-primary-deep: #0E211B;
  --e8-accent: #D6F24A;
  --e8-accent-alt: #A8D400;
  --e8-accent-soft: rgba(214, 242, 74, 0.22);
  --e8-aux: #E2673A;
  --e8-bg: #F4F1EB;
  --e8-bg-light: #FFFFFF;
  --e8-bg-deep: #0B1915;
  --e8-text: #101C18;
  --e8-text-sub: #5D6B66;
  --e8-border: rgba(16, 28, 24, 0.10);
  --e8-radius-lg: 8px;
  --e8-radius-md: 6px;
  --e8-radius-pill: 999px;
  --e8-shadow-card: 0 1px 2px rgba(16,28,24,0.04), 0 12px 28px rgba(16,28,24,0.06);
  --e8-shadow-hover: 0 20px 40px rgba(16,28,24,0.10);
  --e8-font-body: "PingFang SC","Haas Grot Text","Noto Sans SC","Microsoft YaHei",-apple-system,"Segoe UI",sans-serif;
  --e8-font-display: "DIN Alternate","Barlow","Inter","Avenir Next",sans-serif;
  --e8-space-section: 112px;
  --e8-space-section-sm: 56px;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--e8-font-body);
  background-color: var(--e8-bg);
  color: var(--e8-text);
  line-height: 1.8;
  font-size: 16px;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img { max-width: 100%; height: auto; display: block; }
a { text-decoration: none; color: inherit; transition: color .2s ease; }
button, input, select, textarea { font-family: inherit; }
main { overflow: clip; }
.container { max-width: 1200px; }
.e8-btn {
  display: inline-flex; align-items: center; justify-content: center;
  height: 48px; padding: 0 32px; border-radius: 6px;
  font-size: 15px; font-weight: 600; border: 1px solid transparent;
  transition: all .25s ease; white-space: nowrap; letter-spacing: .01em;
  line-height: 1.2;
}
.e8-btn:focus-visible, .e8-nav-link:focus-visible, .e8-tab-link:focus-visible, a:focus-visible { outline: 3px solid rgba(214,242,74,.55); outline-offset: 2px; }
.e8-btn-primary { background-color: var(--e8-aux); color: #fff; }
.e8-btn-primary:hover { background-color: #C9532E; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(226,103,58,.35); }
.e8-btn-dark { background-color: var(--e8-primary); color: #fff; }
.e8-btn-dark:hover { background-color: #125C47; transform: translateY(-1px); box-shadow: 0 8px 24px rgba(14,73,56,.22); }
.e8-btn-ghost { background-color: transparent; border-color: rgba(255,255,255,.7); color: #fff; }
.e8-btn-ghost:hover { background-color: rgba(255,255,255,.12); border-color: #fff; color: #fff; }
.e8-btn-light { background-color: #fff; color: var(--e8-text); border-color: var(--e8-border); }
.e8-btn-light:hover { background-color: rgba(16,28,24,.04); border-color: rgba(16,28,24,.24); color: var(--e8-text); }
.e8-link { display: inline-flex; align-items: center; gap: 6px; font-weight: 600; font-size: 15px; color: var(--e8-primary); }
.e8-link i { transition: transform .2s ease; font-size: 12px; }
.e8-link:hover { color: var(--e8-aux); }
.e8-link:hover i { transform: translateX(4px); }

.e8-section { padding: var(--e8-space-section-sm) 0; }
.e8-section-deep { background-color: var(--e8-bg-deep); color: #fff; }
.e8-section-dark { background-color: var(--e8-primary-deep); color: #fff; }
.e8-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 13px; font-weight: 600; letter-spacing: .12em;
  text-transform: uppercase; color: var(--e8-aux); margin-bottom: 18px;
}
.e8-eyebrow::before { content: ''; width: 24px; height: 2px; background: var(--e8-aux); display: inline-block; }
.e8-title { font-size: clamp(28px, 4vw, 56px); font-weight: 800; line-height: 1.16; letter-spacing: -0.02em; margin: 0 0 16px; }
.e8-title-2 { font-size: clamp(26px, 3.6vw, 40px); font-weight: 800; line-height: 1.2; letter-spacing: -0.01em; margin-bottom: 14px; }
.e8-subtitle { font-size: 16px; color: var(--e8-text-sub); margin-bottom: 0; }
.e8-text-white { color: rgba(255,255,255,.78); }
.e8-text-main { color: var(--e8-text); }

/* Header */
.e8-header {
  position: sticky; top: 0; z-index: 1040;
  background-color: rgba(244,241,235,.92);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid rgba(16,28,24,.06);
  transition: all .25s ease;
}
.e8-header.is-scrolled { background-color: rgba(250,248,243,.98); box-shadow: 0 2px 20px rgba(16,28,24,.04); }
.e8-navbar {
  display: flex; align-items: center; justify-content: space-between;
  height: 72px; transition: height .25s ease;
}
.e8-is-scrolled .e8-navbar { height: 62px; }
.e8-brand { display: flex; align-items: baseline; gap: 8px; flex-shrink: 0; line-height: 1.1; }
.e8-brand-name { font-size: 26px; font-weight: 800; letter-spacing: -0.02em; color: var(--e8-primary); }
.e8-brand-tag { font-size: 10px; font-weight: 600; letter-spacing: .08em; text-transform: uppercase; color: var(--e8-text-sub); border-left: 1px solid rgba(16,28,24,.16); padding-left: 8px; }
.e8-nav { display: flex; align-items: center; gap: 2px; }
.e8-nav-link {
  display: inline-block; padding: 8px 14px; font-size: 15px; font-weight: 500;
  color: var(--e8-text-sub); border-radius: 4px; position: relative;
  line-height: 1.4; transition: all .2s ease; white-space: nowrap;
}
.e8-nav-link::after {
  content: ''; position: absolute; bottom: 2px; left: 14px; right: 14px; height: 2px;
  background: var(--e8-primary); transition: transform .2s ease; transform: scaleX(0); transform-origin: center;
}
.e8-nav-link:hover { color: var(--e8-primary); }
.e8-nav-link:hover::after { transform: scaleX(1); }
.e8-nav-link.e8-active { color: var(--e8-primary); font-weight: 600; }
.e8-nav-link.e8-active::after { transform: scaleX(1); }
.e8-header-cta { flex-shrink: 0; margin-left: 12px; }

/* Mobile Tab Nav */
.e8-mobile-tab {
  display: none; position: fixed; bottom: 0; left: 0; right: 0; z-index: 1050;
  background: rgba(255,255,255,.96); backdrop-filter: blur(8px); -webkit-backdrop-filter: blur(8px);
  border-top: 1px solid var(--e8-border); height: 64px;
  box-shadow: 0 -4px 24px rgba(16,28,24,.06);
}
.e8-mobile-tab .tab-item {
  flex: 1; display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 2px; font-size: 11px; color: var(--e8-text-sub); font-weight: 500; padding: 6px 0;
  border-top: 2px solid transparent; transition: all .2s ease;
}
.e8-mobile-tab .tab-item i { font-size: 18px; }
.e8-mobile-tab .tab-item.e8-active { color: var(--e8-primary); border-top-color: var(--e8-primary); font-weight: 600; }
.e8-mobile-tab .tab-item:hover { color: var(--e8-primary); background-color: rgba(14,73,56,.04); }

/* Hero */
.e8-hero {
  background-image: url('/assets/images/backpic/back-1.png');
  background-size: cover; background-position: center; background-repeat: no-repeat;
  position: relative; margin-top: 0;
}
.e8-hero::before {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(100deg, rgba(9,23,18,.88) 5%, rgba(8,25,18,.80) 38%, rgba(9,23,18,.5) 75%, rgba(9,23,18,.35) 100%);
  z-index: 1;
}
.e8-hero::after {
  content: ''; position: absolute; inset: 0; z-index: 0;
  background: linear-gradient(0deg, rgba(9,23,18,.92) 0%, transparent 16%);
}
.e8-hero-content { position: relative; z-index: 3; padding: 80px 0 104px; border-bottom-left-radius: 0; }
.e8-hero-row { min-height: 62vh; align-items: center; }
.e8-hero-main { max-width: 780px; }
.e8-hero h1 {
  font-size: clamp(42px, 6vw, 76px); font-weight: 800; color: #fff;
  line-height: 1.08; letter-spacing: -0.02em; margin: 0 0 22px;
  text-shadow: 0 2px 24px rgba(0,0,0,.16);
}
.e8-hero h1 .e8-lime { color: var(--e8-accent); position: relative; white-space: nowrap; }
.e8-hero-desc { font-size: 18px; line-height: 1.8; color: rgba(255,255,255,.82); max-width: 570px; margin-bottom: 38px; font-weight: 400; }
.e8-hero-actions { display: flex; flex-wrap: wrap; align-items: center; gap: 18px; }
.e8-hero-note { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; margin-top: 26px; }
.e8-hero-note span { display: inline-flex; align-items: center; gap: 6px; color: rgba(255,255,255,.55); font-size: 13px; margin-right: 14px; }
.e8-hero-note i { color: var(--e8-accent); font-size: 12px; }
.e8-hero-metrics {
  background: rgba(255,255,255,.04); border: 1px solid rgba(255,255,255,.1);
  border-radius: 8px; padding: 28px 30px 26px; backdrop-filter: blur(4px);
}
.e8-metrics-number { font-family: var(--e8-font-display); font-size: clamp(40px,4vw,56px); font-weight: 700; color: #fff; line-height: 1.1; letter-spacing: -0.02em; }
.e8-metrics-number small { font-size: 18px; color: var(--e8-accent); font-weight: 600; margin-left: 2px; }
.e8-metrics-label { color: rgba(255,255,255,.6); font-size: 13px; margin-top: 4px; letter-spacing: .02em; }
.e8-hero-feature-card {
  background: rgba(255,255,255,.05); border: 1px solid rgba(255,255,255,.08);
  border-radius: 8px; padding: 22px 24px; backdrop-filter: blur(4px);
  height: 100%; display: flex; align-items: center; gap: 18px;
  transition: all .3s ease;
}
.e8-hero-feature-card:hover { background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.2); }
.e8-hfc-icon { width: 46px; height: 46px; background: rgba(14,73,56,.7); border-radius: 4px; color: var(--e8-accent); top: 0; display: flex; align-items: center; justify-content: center; font-size: 20px; flex-shrink: 0; }
.e8-hfc-title { font-weight: 700; font-size: 15px; color: #fff; line-height: 1.35; }
.e8-hfc-sub { font-size: 13px; color: rgba(255,255,255,.5); margin-top: 2px; line-height: 1.5; }

/* Content sections */
.e8-pain-section { margin-top: -56px; position: relative; z-index: 12; margin-bottom: 24px; }
.e8-floating-card {
  background: #fff; border-radius: 10px; padding: 36px 40px;
  box-shadow: 0 40px 80px rgba(16,28,24,.14), 0 4px 12px rgba(16,28,24,.06);
  border-top: 4px solid var(--e8-primary);
}
.e8-pain-item { display: flex; gap: 16px; padding: 18px 0; align-items: flex-start; transition: background .2s; }
.e8-pain-item .dot-line { width: 3px; position: relative; background: var(--e8-border); align-self: stretch; flex-shrink: 0; border-radius: 4px; }
.e8-pain-item.active-item .dot-line, .e8-pain-item:hover .dot-line { background: var(--e8-primary); }
.e8-pain-item:not(:last-child) { border-bottom: 1px solid rgba(16,28,24,.05); }
.e8-pain-index { font-family: var(--e8-font-display); font-weight: 700; color: var(--e8-primary); font-size: 18px; flex-shrink: 0; min-width: 28px; }
.e8-pain-ctrl { border: 0; background: transparent; padding: 0; font-weight: 700; font-size: 16px; letter-spacing: -0.01em; color: var(--e8-text); cursor: pointer; width: 100%; text-align: left; display: flex; justify-content: space-between; align-items: center; }
.e8-pain-ctrl i { transition: transform .25s ease; color: var(--e8-text-sub); font-size: 14px; opacity: .5; }
.e8-pain-ctrl:hover { color: var(--e8-primary); }
.e8-pain-ctrl[aria-expanded="true"] i { transform: rotate(45deg); }
.e8-pain-content { line-height: 1.7; font-size: 14.5px; color: var(--e8-text-sub); padding-right: 14px; }

.e8-card-white {
  background: #fff; border-radius: var(--e8-radius-lg); box-shadow: var(--e8-shadow-card);
  transition: all .3s ease; border: 1px solid rgba(16,28,24,.02);
}
a.e8-card-white:hover { transform: translateY(-4px); box-shadow: var(--e8-shadow-hover); border-color: rgba(16,28,24,.06); }
.e8-media-card { overflow: hidden; }

.e8-service-wide { display: grid; grid-template-columns: 1.08fr .92fr; background: #fff; border-radius: 10px; overflow: hidden; box-shadow: var(--e8-shadow-card); border: 1px solid rgba(16,28,24,.02); }
.e8-service-media { position: relative; min-height: 320px; }
.e8-service-media img { width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0; }
.e8-service-media::after { content: ''; position: absolute; inset: 0; background: linear-gradient(120deg, transparent 50%, rgba(14,73,56,.22) 100%); }
.e8-service-media .tag-pos { position: absolute; left: 20px; top: 20px; z-index: 4; }
.e8-service-body { padding: 40px 44px; align-self: center; }
.e8-service-number { font-family: var(--e8-font-display); font-size: 15px; color: var(--e8-text-sub); letter-spacing: .06em; margin-bottom: 10px; display: inline-flex; gap: 8px; align-items: center; }
.e8-service-number::after { content: ''; width: 34px; height: 1px; background: var(--e8-primary); opacity: .4; display: inline-block; }

.e8-step-card { display: flex; align-items: flex-start; gap: 26px; padding: 32px 0; border-bottom: 1px solid var(--e8-border); }
.e8-step-card:last-child { border-bottom: 0; }
.e8-step-num { font-family: var(--e8-font-display); font-size: 60px; line-height: 1; font-weight: 700; color: transparent; -webkit-text-stroke: 1px rgba(14,73,56,.38); letter-spacing: -0.04em; flex-shrink: 0; transition: all .3s; width: 90px; }
.e8-step-card:hover .e8-step-num { color: var(--e8-primary); -webkit-text-stroke: 1px transparent; }

.e8-mini-grid .e8-card-white { display: flex; flex-direction: column; height: 100%; padding: 24px 28px; }
.e8-mini-grid .ico { width: 46px; height: 46px; border-radius: 6px; display: flex; align-items: center; justify-content: center; font-size: 17px; }

.e8-data-band { background-image: url('/assets/images/backpic/back-2.png'); background-size: cover; background-position: center; background-repeat: no-repeat; position: relative; }
.e8-data-band::before { content: ''; position: absolute; inset: 0; background-color: rgba(9,23,18,.9); }
.e8-data-counter { padding: 36px 0; text-align: left; }
.e8-data-num { font-family: var(--e8-font-display); font-size: clamp(44px, 6vw, 72px); font-weight: 700; color: #fff; line-height: 1; letter-spacing: -0.03em; display: flex; align-items: baseline; gap: 8px; }
.e8-data-num .unit { color: var(--e8-aux); font-size: 24px; font-weight: 700; }
.e8-data-desc { font-size: 13px; color: rgba(255,255,255,.55); margin-top: 8px; }

.e8-section-header { display: flex; justify-content: space-between; align-items: flex-end; gap: 24px; margin-bottom: 40px; flex-wrap: wrap; }

.e8-list-card {
  width: 100%; background: #fff; border-radius: 10px; overflow: hidden;
  margin-bottom: 20px; border: 1px solid rgba(16,28,24,.04); box-shadow: var(--e8-shadow-card);
  transition: all .35s ease; display: block; position: relative;
}
.e8-list-card:hover { box-shadow: var(--e8-shadow-hover); transform: translateY(-2px); border-color: rgba(16,28,24,.08); }
.e8-list-card::after { content: ''; position: absolute; bottom: 0; left: 0; width: 0; height: 3px; background: var(--e8-primary); transition: width .35s ease; }
.e8-list-card:hover::after { width: 100%; }
.e8-post-media { height: 200px; width: 100%; background-color: #E4E9E6; position: relative; }
.e8-post-media img { width: 100%; height: 100%; object-fit: cover; transition: transform .65s ease; }
.e8-list-card:hover .e8-post-media img { transform: scale(1.04); }
.e8-post-media-placeholder {
  width: 100%; height: 100%; display: flex; align-items: center; justify-content: center;
  background: linear-gradient(130deg, #E7EDE9 0%, #D8E0DC 55%, #EDF0DF 100%);
  color: var(--e8-primary); font-size: 38px;
}
.e8-post-tag { display: inline-block; font-size: 12px; font-weight: 600; color: var(--e8-primary); background: rgba(14,73,56,.08); padding: 4px 12px; border-radius: 999px; }
.e8-badge-lime { display: inline-block; font-size: 12px; font-weight: 600; padding: 4px 12px; border-radius: 999px; background-color: var(--e8-accent); color: #132924; letter-spacing: .02em; }
.e8-new-list-card { background: #fff; border-radius: 10px; padding: 20px 26px; margin-bottom: 14px; display: block; transition: all .25s; border: 1px solid transparent; }
.e8-new-list-card:hover { background: #fff; border-color: rgba(14,73,56,.1); box-shadow: 0 8px 22px rgba(16,28,24,.05); transform: translateX(6px); }
.e8-new-list-title { font-size: 16.5px; font-weight: 700; color: var(--e8-text); margin-bottom: 4px; line-height: 1.45; }
.e8-list-card:hover .e8-new-list-title, .e8-new-list-card:hover .e8-new-list-title { color: var(--e8-primary); }
.e8-new-list-excerpt { font-size: 14px; line-height: 1.6; color: var(--e8-text-sub); font-weight: 400; overflow: hidden; display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; margin-bottom: 8px; }
.e8-new-list-meta { display: flex; gap: 14px; font-size: 12.5px; color: rgba(16,28,24,.48); align-items: center; }
.e8-new-list-meta i { font-size: 12px; margin-right: 2px; color: rgba(16,28,24,.4); }
.e8-side-media { display: flex; align-items: center; justify-content: center; background: #E5EAE7; height: 48px; color: var(--e8-primary); font-size: 18px; border-radius: 4px; flex-shrink: 0; }

.e8-form-wrap {
  background: #fff; border-radius: 12px; padding: clamp(28px, 4.3vw, 56px);
  box-shadow: 0 50px 100px rgba(16,28,24,.08); border-top: 5px solid var(--e8-aux);
}
.e8-form-input {
  width: 100%; border: 0; border-bottom: 2px solid rgba(16,28,24,.14);
  background-color: transparent; padding: 14px 2px; font-size: 15px; border-radius: 0 !important;
  transition: all .2s; color: var(--e8-text); font-weight: 500;
}
.e8-form-input:focus { outline: none !important; box-shadow: none !important; border-bottom-color: var(--e8-primary); background-color: transparent; }
.e8-form-input::placeholder { color: rgba(16,28,24,.34); font-weight: 400; }
.e8-form-group { margin-bottom: 4px; }
.e8-form-label { font-size: 13px; color: var(--e8-text-sub); margin-bottom: 0; font-weight: 500; letter-spacing: .02em; }

.e8-modal-box { border: 0; border-radius: 0; }
.e8-modal-wrap .modal-content { border: 0; border-radius: 12px; overflow: hidden; }
.e8-modal-close { background-color: transparent; border: 1px solid var(--e8-border); width: 40px; height: 40px; border-radius: 50%; display: flex; align-items: center; justify-content: center; color: var(--e8-text-sub); transition: all .2s; }
.e8-modal-close:hover { background: rgba(14,73,56,.06); border-color: var(--e8-primary); color: var(--e8-primary); }

.e8-faq-wrap { position: relative; }
.e8-faq-item { border-bottom: 1px solid rgba(16,28,24,.08); }
.e8-faq-item:first-child { border-top: 1px solid rgba(16,28,24,.08); }
.e8-faq-q {
  display: flex; justify-content: space-between; align-items: center; gap: 24px;
  padding: 24px 4px; font-size: 17px; font-weight: 600; border: 0; background: transparent;
  cursor: pointer; text-align: left; color: var(--e8-text); width: 100%;
  transition: color .2s ease; font-family: inherit;
}
.e8-faq-q:hover, .e8-faq-q[aria-expanded="true"] { color: var(--e8-primary); }
.e8-faq-q .faq-icon { width: 24px; height: 24px; flex-shrink: 0; position: relative; display: inline-flex; align-items: center; justify-content: center; color: var(--e8-primary); font-size: 14px; opacity: .75; transition: all .3s; border: 1px solid rgba(14,73,56,.25); border-radius: 50%; }
.e8-faq-q[aria-expanded="true"] .faq-icon { transform: rotate(135deg); background: var(--e8-accent); opacity: 1; border-color: transparent; color: #101C18; }
.e8-faq-a { padding: 0 30px 20px 4px; font-size: 15px; line-height: 1.9; color: var(--e8-text-sub); }

.e8-cta-band { background-color: var(--e8-primary-deep); border-radius: 14px; overflow: hidden; position: relative; }
.e8-cta-band::before { content: ''; position: absolute; width: 500px; height: 500px; border-radius: 50%; background: radial-gradient(circle, rgba(214,242,74,.2), transparent 65%); top: -220px; right: -100px; }
.e8-cta-band-inner { display: flex; justify-content: space-between; align-items: center; gap: 40px; padding: 60px 64px; flex-wrap: wrap; position: relative; z-index: 2; }
.e8-cta-title { font-size: clamp(24px, 3vw, 40px); font-weight: 800; letter-spacing: -0.02em; line-height: 1.3; max-width: 580px; }

/* FAQ wrapper */
.e8-faq-col-title { font-size: 20px; font-weight: 700; letter-spacing: -0.01em; margin-bottom: 16px; }
/* Editor symbols */
.e8-editor-content { max-width: 100%; font-size: 15px; line-height: 1.8; color: #26332E; }
.e8-editor-content h3 { font-size: 20px; font-weight: 700; margin: 28px 0 12px; line-height: 1.45; letter-spacing: -0.01em; }
.e8-editor-content p { margin: 0 0 16px; }
.e8-editor-content blockquote { border-left: 4px solid var(--e8-primary); background-color: rgba(14,73,56,.045); margin: 20px 0; padding: 20px 24px; font-size: 15px; color: var(--e8-text-sub); border-radius: 0 8px 8px 0; }

.e8-breadcrumb { font-size: 13px; color: var(--e8-text-sub); display: flex; flex-wrap: wrap; gap: 6px; align-items: center; }
.e8-breadcrumb a:hover { color: var(--e8-primary); }
.e8-breadcrumb i { font-size: 10px; opacity: .52; color: var(--e8-text-sub); }

.e8-toc { background-color: #fff; border-radius: 10px; box-shadow: var(--e8-shadow-card); }
.e8-toc li a { font-size: 14.5px; line-height: 1.7; color: var(--e8-text-sub); }
.e8-toc li a:hover { color: var(--e8-primary); padding-left: 6px; transition: padding .2s; }

/* features pair */
.e8-pair-block { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.e8-pair-card { background: #fff; border-radius: 10px; padding: 40px; box-shadow: var(--e8-shadow-card); border: 1px solid rgba(16,28,24,.02); display: flex; flex-direction: column; }
.e8-pair-card h3 { font-size: 24px; font-weight: 800; letter-spacing: -0.01em; margin: 20px 0 10px; }
.e8-pair-card p { font-size: 14.5px; color: var(--e8-text-sub); line-height: 1.8; }
.e8-card-ico { width: 54px; height: 54px; background-color: rgba(14,73,56,.08); border-radius: 6px; display: flex; align-items: center; justify-content: center; color: var(--e8-primary); font-size: 21px; }

.e8-guide-side { background: #fff; border-radius: 9px; padding: 28px 24px; border-left: 4px solid var(--e8-primary); }
form.bg-white { border-radius: 16px; }

/* Vertical data list */
.e8-hero-col { padding: 12px 0; }
.e8-hero-col .label { font-size: 12.5px; color: rgba(255,255,255,.55); letter-spacing: .04em; display: block; text-transform: uppercase; }

/* empty state */
.e8-empty {
  border: 2px dashed rgba(16,28,24,.16); border-radius: 10px; background-color: rgba(255,255,255,.65);
  padding: 40px 20px; font-size: 15px; color: var(--e8-text-sub); gap: 14px;
  align-items: center; justify-content: center; display: flex; flex-direction: column;
}

/* Footer */
.e8-footer { background-color: var(--e8-primary-dark); color: rgba(255,255,255,.65); }
.e8-footer a { color: rgba(255,255,255,.62); }
.e8-footer a:hover { color: var(--e8-accent); }
.e8-footer-main { padding: 72px 0 32px; }
.e8-footer-mega { font-size: clamp(38px, 6vw, 84px); font-weight: 800; letter-spacing: -0.03em; color: #fff; line-height: 1; margin-top: 24px; }
.e8-footer-sub { color: rgba(255,255,255,.42); font-size: 13px; margin-top: 8px; letter-spacing: .1em; }
.e8-footer-title { color: #fff; font-size: 15px; font-weight: 700; margin-bottom: 18px; letter-spacing: .01em; }
.e8-footer-links { padding: 0; list-style: none; display: flex; flex-direction: column; gap: 8px; }
.e8-footer-links a { font-size: 14px; display: inline-flex; align-items: center; gap: 10px; transition: all .2s; }
.e8-footer-links a i { font-size: 8px; opacity: .4; transition: transform .2s; }
.e8-footer-links a:hover i { transform: translateX(3px); }
.e8-footer-qr { text-align: center; }
.e8-footer-qr-box {
  border: 1px solid rgba(214,242,74,.14);
  width: 150px; height: 150px; display: flex; flex-direction: column; gap: 8px;
  align-items: center; justify-content: center; background: rgba(255,255,255,.05);
  border-radius: 8px;
}
.e8-footer-qr-text { font-size: 11px; margin-top: 10px; color: rgba(255,255,255,.5); text-align: center; }
.e8-bottom-bar { border-top: 1px solid rgba(255,255,255,.08); padding: 20px 0; font-size: 13px; }

/* responsive */
@media (min-width: 992px) {
  .e8-hero { min-height: 92vh; display: flex; align-items: center; }
  .e8-section { padding: var(--e8-space-section) 0; }
}
@media (max-width: 991.98px) {
  .e8-desktop-nav { display: none !important; }
  .e8-mobile-tab { display: flex; }
  body { padding-bottom: 64px; }
  .e8-header-cta { display: none !important; }
  .e8-brand-tag { display: none; }
  .e8-navbar { height: 64px; }
  .e8-form-wrap .row { padding: 0 12px; }
  .e8-hero-row { min-height: auto; }
  .e8-hero-content { padding-bottom: 68px; }
  .e8-hero h1 { font-size: clamp(36px, 8vw, 64px); }
  .e8-hero-feature-card:not(:first-child) { margin-top: 16px; }
  .e8-pair-block { grid-template-columns: 1fr; gap: 16px; }
  .e8-service-wide { grid-template-columns: 1fr; }
  .e8-service-media { min-height: 260px; }
  .e8-service-body { padding: 32px 30px; }
}
@media (max-width: 767.98px) {
  .e8-section { --e8-space-section-sm: 44px; }
  .e8-hero { background-position: 38% center; }
  .e8-hero-content { padding-top: 48px; }
  .e8-hero-title { letter-spacing: -0.01em; }
  .e8-cta-band-inner { padding: 36px 24px; }
  .e8-footer-main { padding-top: 48px; padding-bottom: 10px; }
  .e8-btn { padding: 0 18px; }
  .e8-section-header { margin-bottom: 24px; }
  .e8-pair-card { padding: 28px 22px; }
  .e8-data-band .col-6:nth-child(-n+2) { margin-bottom: 24px; }
  .e8-hero-actions .btn { width: auto; flex: 0 0 auto; }
}
@media (max-width: 575.98px) {
  .container { padding-left: 20px; padding-right: 20px; }
  .e8-hero h1 { font-size: 35px; }
  .e8-hero-desc { font-size: 15.5px; }
  .e8-brand-name { font-size: 22px; }
  .e8-mobile-tab .tab-item span { white-space: nowrap; }
  .e8-step-card { gap: 14px; }
  .e8-step-num { font-size: 40px; width: 56px; }
  .e8-hero-metrics .row { row-gap: 20px; }
  .e8-list-card { margin-bottom: 12px; }
  .e8-news-mainlist .col-12 { padding: 0 12px; }
}
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after { animation-duration: .01ms !important; transition-duration: .01ms !important; }
  html { scroll-behavior: auto; }
}

/* roulang page: category1 */
:root{
  --e8-dark:#091712;
  --e8-dark2:#0E211B;
  --e8-primary:#0E4938;
  --e8-lime:#D6F24A;
  --e8-orange:#E2673A;
  --e8-bg:#F4F1EB;
  --e8-ink:#101C18;
  --e8-muted:#5D6B66;
  --e8-line:rgba(16,28,24,.10);
  --e8-white-line:rgba(255,255,255,.10);
  --e8-radius:8px;
  --e8-radius-sm:6px;
  --e8-shadow:0 1px 2px rgba(16,28,24,.04),0 12px 28px rgba(16,28,24,.06);
  --e8-shadow-lg:0 20px 40px rgba(16,28,24,.10);
  --e8-font:-apple-system,BlinkMacSystemFont,"PingFang SC","Noto Sans SC","Haas Grot Text","Microsoft YaHei",sans-serif;
  --e8-num:"DIN Alternate","Barlow","Inter",-apple-system,BlinkMacSystemFont,sans-serif;
}
*{box-sizing:border-box}
html,body{margin:0;padding:0}
body{
  background:var(--e8-bg);
  color:var(--e8-ink);
  font-family:var(--e8-font);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit;transition:color .25s ease}
button{font-family:inherit}
.container{max-width:1200px}
.visually-hidden{position:absolute;left:-10000px;top:auto;width:1px;height:1px;overflow:hidden}

/* ===== Header ===== */
.e8-header{
  position:fixed;top:0;left:0;right:0;z-index:1050;
  background:rgba(244,241,235,.92);
  backdrop-filter:saturate(1.5) blur(10px);
  -webkit-backdrop-filter:saturate(1.5) blur(10px);
  border-bottom:1px solid var(--e8-line);
  transition:box-shadow .3s ease,background .3s ease;
}
.e8-header.e8-scrolled{
  background:rgba(244,241,235,.96);
  box-shadow:0 6px 24px rgba(16,28,24,.05);
}
.e8-navbar{
  min-height:76px;
  display:flex;
  align-items:center;
  gap:20px;
  transition:min-height .3s ease;
}
.e8-header.e8-scrolled .e8-navbar{min-height:66px}
.e8-brand{
  display:inline-flex;
  align-items:center;
  gap:10px;
  flex-shrink:0;
}
.e8-brand-name{
  font-size:23px;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--e8-primary);
  line-height:1.1;
}
.e8-brand-tag{
  font-size:10px;
  font-weight:600;
  letter-spacing:.14em;
  color:var(--e8-lime);
  background:var(--e8-dark2);
  padding:3px 7px 2px;
  border-radius:999px;
  text-transform:uppercase;
}
.e8-nav{
  display:flex;
  gap:4px;
  margin-left:auto;
}
.e8-nav-link{
  position:relative;
  display:inline-block;
  padding:10px 5px;
  font-size:14px;
  color:var(--e8-ink);
  opacity:.78;
  font-weight:500;
  border-bottom:2px solid transparent;
  transition:all .2s ease;
}
.e8-nav-link::after{
  content:"";
  position:absolute;
  left:50%;
  right:50%;
  bottom:-1px;
  height:2px;
  background:var(--e8-primary);
  transition:left .22s ease,right .22s ease;
}
.e8-nav-link:hover,
.e8-nav-link.e8-active{
  opacity:1;
  color:var(--e8-primary);
}
.e8-nav-link:hover::after,
.e8-nav-link.e8-active::after{
  left:0;right:0;
}
.e8-header-cta{margin-left:16px}
.e8-btn{
  appearance:none;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border-radius:var(--e8-radius-sm);
  border:1px solid transparent;
  font-size:15px;
  font-weight:600;
  line-height:1;
  min-height:44px;
  padding:0 24px;
  cursor:pointer;
  transition:all .25s ease;
}
.e8-btn:hover,
.e8-btn:focus{
  outline:none;
  box-shadow:0 0 0 3px rgba(14,73,56,.14);
}
.e8-btn-primary{
  background:var(--e8-primary);
  color:#fff;
}
.e8-btn-primary:hover{
  background:#123f33;
  box-shadow:0 8px 20px rgba(14,73,56,.16);
}
.e8-btn-orange{
  background:var(--e8-orange);
  color:#fff;
}
.e8-btn-orange:hover{
  background:#c9522a;
  color:#fff;
  box-shadow:0 8px 20px rgba(226,103,58,.2);
}
.e8-btn-light{
  background:#fff;
  border-color:rgba(16,28,24,.16);
  color:var(--e8-ink);
}
.e8-btn-light:hover{
  background:#fff;
  border-color:var(--e8-primary);
  color:var(--e8-primary);
}

/* ===== Mobile bottom nav ===== */
.e8-mobile-nav{
  display:none;
  position:fixed;
  left:0;right:0;bottom:0;
  z-index:1080;
  background:rgba(244,241,235,.96);
  backdrop-filter:blur(12px);
  -webkit-backdrop-filter:blur(12px);
  border-top:1px solid var(--e8-line);
  height:64px;
  padding:4px 8px;
}
.e8-mobile-link{
  flex:1;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:2px;
  font-size:11px;
  color:#71807a;
  border-top:2px solid transparent;
}
.e8-mobile-link i{font-size:19px}
.e8-mobile-link.active{
  color:var(--e8-primary);
  border-top-color:var(--e8-primary);
}

/* ===== Page hero ===== */
.e8-cat-hero{
  position:relative;
  padding:170px 0 86px;
  background:
    linear-gradient(105deg,rgba(9,23,18,.92) 0%,rgba(9,23,18,.68) 46%,rgba(9,23,18,.28) 100%),
    url('/assets/images/backpic/back-2.png') center/cover no-repeat;
  color:#fff;
}
.e8-breadcrumb{
  font-size:14px;
  color:rgba(255,255,255,.62);
  display:flex;flex-wrap:wrap;gap:8px;
  margin-bottom:34px;
}
.e8-crumb-link{color:rgba(255,255,255,.78)}
.e8-crumb-link:hover{color:var(--e8-lime)}
.e8-crumb-sep{opacity:.4}
.e8-crumb-current{color:rgba(255,255,255,.5)}
.e8-cat-kicker{
  display:inline-block;
  font-size:12px;
  font-weight:600;
  letter-spacing:.22em;
  color:var(--e8-lime);
  background:rgba(255,255,255,.06);
  border:1px solid rgba(214,242,74,.45);
  border-radius:999px;
  padding:6px 14px;
  margin-bottom:20px;
}
.e8-cat-title{
  font-size:56px;
  font-weight:800;
  letter-spacing:-.03em;
  line-height:1.12;
  color:#fff;
  max-width:820px;
  margin:0 0 20px;
}
.e8-cat-desc{
  font-size:17px;
  line-height:2;
  color:rgba(255,255,255,.78);
  max-width:720px;
  margin:0;
}

/* ===== Section base ===== */
.e8-section{
  padding:96px 0;
}
.e8-section-soft{
  background:#ECE7DE;
}
.e8-head{
  margin-bottom:44px;
  max-width:880px;
}
.e8-kicker{
  display:inline-block;
  font-size:12px;
  font-weight:700;
  letter-spacing:.16em;
  color:var(--e8-primary);
  text-transform:uppercase;
  margin-bottom:12px;
}
.e8-kicker-dark{color:var(--e8-lime)}
.e8-title{
  font-size:38px;
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.22;
  color:var(--e8-ink);
  margin:0;
}
.e8-title-dark{color:#fff}
.e8-lead{
  margin-top:16px;
  font-size:16px;
  color:var(--e8-muted);
  max-width:760px;
}
.e8-lead-dark{color:rgba(255,255,255,.62)}

/* ===== Main channel card ===== */
.e8-feature-card{
  height:100%;
  min-height:420px;
  border-radius:10px;
  overflow:hidden;
  position:relative;
  background:
    linear-gradient(180deg,rgba(9,23,18,.02) 0%,rgba(9,23,18,.88) 88%),
    url('/assets/images/coverpic/cover-2.png') center/cover no-repeat;
  color:#fff;
  box-shadow:var(--e8-shadow);
  transition:transform .3s ease,box-shadow .3s ease;
}
.e8-feature-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--e8-shadow-lg);
}
.e8-feature-inner{
  position:absolute;
  left:0;right:0;bottom:0;
  padding:28px;
}
.e8-feature-inner h3{
  font-size:24px;
  font-weight:700;
  color:#fff;
  margin:12px 0 8px;
}
.e8-feature-inner p{
  color:rgba(255,255,255,.76);
  font-size:15px;
  max-width:400px;
}
.e8-badge{
  display:inline-block;
  background:var(--e8-lime);
  color:#0a1711;
  font-size:12px;
  font-weight:700;
  padding:4px 12px;
  border-radius:999px;
}
.e8-text-link{
  position:relative;
  display:inline-flex;
  align-items:center;
  gap:8px;
  font-weight:600;
  color:var(--e8-lime);
  margin-top:14px;
  font-size:14px;
}
.e8-text-link i{transition:transform .2s ease}
.e8-text-link:hover{color:#fff}
.e8-text-link:hover i{transform:translateX(3px)}

/* ===== Vertical channel rows ===== */
.e8-channel-list .col-lg-7{
  display:flex;
  flex-direction:column;
  gap:4px;
}
.e8-channel-line{
  flex:1;
  display:flex;
  align-items:center;
  gap:20px;
  padding:20px 20px;
  background:#fff;
  border-radius:var(--e8-radius);
  box-shadow:var(--e8-shadow);
  height:100%;
  position:relative;
  overflow:hidden;
  transition:transform .25s ease,box-shadow .25s ease;
}
.e8-channel-line::before{
  content:"";
  position:absolute;
  left:0;top:0;bottom:0;
  width:4px;
  background:var(--e8-primary);
  opacity:0;
  transition:opacity .25s ease;
}
.e8-channel-line:hover{
  transform:translateX(4px);
  box-shadow:var(--e8-shadow-lg);
}
.e8-channel-line:hover::before{opacity:1}
.e8-channel-ic{
  flex:0 0 auto;
  width:54px;
  height:54px;
  border-radius:10px;
  background:rgba(14,73,56,.08);
  color:var(--e8-primary);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
}
.e8-channel-tx{
  flex:1;
  min-width:0;
}
.e8-channel-tx h3{
  font-size:17px;
  font-weight:700;
  margin:0 0 2px;
  color:var(--e8-ink);
}
.e8-channel-tx p{
  margin:0;
  font-size:14px;
  color:var(--e8-muted);
  line-height:1.7;
  display:-webkit-box;
  -webkit-line-clamp:1;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.e8-channel-arrow{
  flex:0 0 auto;
  color:var(--e8-primary);
  opacity:.4;
  transition:opacity .2s ease,transform .2s ease;
}
.e8-channel-line:hover .e8-channel-arrow{
  opacity:1;
  transform:translateX(4px);
}

/* ===== Metrics dark band ===== */
.e8-metrics-strip{
  background:
    linear-gradient(120deg,rgba(9,23,18,.97),rgba(14,33,27,.92)),
    url('/assets/images/backpic/back-1.png') center/cover no-repeat;
  padding:92px 0;
  color:#fff;
}
.e8-metric-item{
  padding:24px 12px;
  border-top:1px solid rgba(255,255,255,.14);
  height:100%;
}
.e8-metric-number{
  font-family:var(--e8-num);
  font-size:88px;
  font-weight:700;
  line-height:1;
  color:var(--e8-lime);
  letter-spacing:-.03em;
  display:flex;
  align-items:baseline;
}
.e8-metric-number small{
  font-size:28px;
  font-weight:700;
  color:var(--e8-lime);
  margin-left:4px;
}
.e8-metric-label{
  display:block;
  margin-top:14px;
  font-size:15px;
  font-weight:500;
  color:rgba(255,255,255,.72);
}
.e8-metric-desc{
  display:block;
  margin-top:4px;
  font-size:13px;
  color:rgba(255,255,255,.44);
}

/* ===== Steps ===== */
.e8-step-card{
  background:#fff;
  border-radius:10px;
  box-shadow:var(--e8-shadow);
  padding:34px 30px;
  height:100%;
  border:1px solid rgba(16,28,24,.04);
  position:relative;
  transition:transform .25s ease,box-shadow .25s ease;
}
.e8-step-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--e8-shadow-lg);
}
.e8-step-digit{
  font-family:var(--e8-num);
  font-size:40px;
  font-weight:700;
  color:var(--e8-lime);
  background:var(--e8-primary);
  display:inline-block;
  padding:2px 16px;
  border-radius:8px;
  letter-spacing:.02em;
}
.e8-step-card h3{
  margin:24px 0 8px;
  font-size:20px;
  font-weight:700;
}
.e8-step-card p{
  color:var(--e8-muted);
  font-size:15px;
  margin-bottom:0;
}

/* ===== Rule list ===== */
.e8-rule-list{
  list-style:none;
  margin:0;
  padding:0;
}
.e8-rule-row{
  display:flex;
  gap:24px;
  padding:22px 4px;
  border-bottom:1px solid var(--e8-line);
  align-items:flex-start;
}
.e8-rule-row:last-child{border-bottom:0}
.e8-rule-icon{
  flex:0 0 auto;
  width:42px;
  height:42px;
  border-radius:50%;
  background:var(--e8-primary);
  color:var(--e8-lime);
  font-size:16px;
  display:flex;
  align-items:center;
  justify-content:center;
}
.e8-rule-tt{
  font-size:18px;
  font-weight:700;
  color:var(--e8-ink);
}
.e8-rule-td{
  font-size:15px;
  color:var(--e8-muted);
}

/* ===== Reading cards ===== */
.e8-read-card{
  border-radius:10px;
  overflow:hidden;
  background:#fff;
  border:1px solid rgba(16,28,24,.04);
  box-shadow:var(--e8-shadow);
  height:100%;
  transition:transform .3s ease,box-shadow .3s ease;
}
.e8-read-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--e8-shadow-lg);
}
.e8-read-cover{
  position:relative;
  aspect-ratio:16/10;
  overflow:hidden;
  background-color:#ddd;
}
.e8-read-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .45s ease;
}
.e8-read-card:hover .e8-read-cover img{transform:scale(1.04)}
.e8-read-cover .e8-badge{
  position:absolute;
  top:14px;
  left:14px;
}
.e8-read-body{padding:22px}
.e8-read-body h3{
  font-size:19px;
  font-weight:700;
  line-height:1.5;
  margin:0 0 8px;
}
.e8-read-body p{
  font-size:14px;
  color:var(--e8-muted);
  line-height:1.8;
  margin:0 0 16px;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
}
.e8-read-time{
  display:flex;
  justify-content:space-between;
  gap:12px;
  font-size:12px;
  color:#9aa39f;
  border-top:1px solid rgba(16,28,24,.06);
  padding-top:12px;
}

/* ===== FAQ ===== */
.e8-faq-wrap{
  max-width:920px;
  margin:0 auto;
}
.e8-faq-item{
  border-bottom:1px solid var(--e8-line);
  background:transparent;
}
.e8-faq-item:first-child{
  border-top:1px solid var(--e8-line);
}
.e8-faq-btn{
  width:100%;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:24px;
  border:0;
  background:transparent;
  text-align:left;
  padding:22px 2px;
  font-size:17px;
  font-weight:600;
  color:var(--e8-ink);
  cursor:pointer;
  transition:color .25s ease;
}
.e8-faq-btn:hover{color:var(--e8-primary)}
.e8-faq-icon{
  position:relative;
  flex:0 0 auto;
  width:22px;
  height:22px;
  border:1px solid rgba(16,28,24,.3);
  border-radius:50%;
  transition:all .3s ease;
}
.e8-faq-icon::before,
.e8-faq-icon::after{
  content:"";
  position:absolute;
  top:50%;
  left:50%;
  width:10px;
  height:1px;
  background:var(--e8-ink);
  transform:translate(-50%,-50%);
  transition:all .3s ease;
}
.e8-faq-icon::after{transform:translate(-50%,-50%) rotate(90deg)}
.e8-faq-item.open .e8-faq-icon{border-color:var(--e8-primary)}
.e8-faq-item.open .e8-faq-icon::after{
  transform:translate(-50%,-50%) rotate(0deg);
  opacity:0;
}
.e8-faq-answer{
  max-height:0;
  overflow:hidden;
  transition:max-height .35s ease;
}
.e8-faq-answer-inner{
  padding:0 44px 22px 2px;
  font-size:15px;
  color:var(--e8-muted);
  line-height:2;
}
.e8-faq-answer-inner a{
  color:var(--e8-primary);
  font-weight:500;
}
.e8-faq-answer-inner a:hover{border-bottom:1px solid var(--e8-primary)}

/* ===== CTA ===== */
.e8-cta{
  background:linear-gradient(120deg,rgba(9,23,18,.97),rgba(14,33,27,.9)),
    url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
  padding:96px 0;
  color:#fff;
  text-align:center;
}
.e8-cta .e8-title{color:#fff}
.e8-cta .e8-lead{
  color:rgba(255,255,255,.7);
  margin-left:auto;
  margin-right:auto;
}
.e8-cta-buttons{
  display:flex;
  gap:14px;
  justify-content:center;
  flex-wrap:wrap;
  margin-top:32px;
}

/* ===== Footer ===== */
.e8-footer{
  background:var(--e8-dark);
  color:rgba(255,255,255,.72);
  padding-top:72px;
}
.e8-footer-main{
  padding-bottom:48px;
}
.e8-footer-title{
  color:#fff;
  font-size:15px;
  font-weight:600;
  margin-bottom:18px;
}
.e8-footer-title:first-child{
  color:rgba(255,255,255,.46);
  text-transform:uppercase;
  font-size:12px;
  letter-spacing:.18em;
}
.e8-footer-mega{
  font-size:62px;
  font-weight:800;
  letter-spacing:-.03em;
  color:#fff;
  line-height:1;
}
.e8-footer-sub{
  font-family:var(--e8-num);
  font-size:12px;
  letter-spacing:.24em;
  color:var(--e8-lime);
  margin-top:8px;
}
.e8-footer-links{
  list-style:none;
  margin:0;
  padding:0;
}
.e8-footer-links li{
  margin-bottom:10px;
}
.e8-footer-links a{
  color:rgba(255,255,255,.62);
  font-size:14px;
  display:inline-flex;
  align-items:center;
  gap:7px;
  transition:color .2s ease,transform .2s ease;
}
.e8-footer-links a i{color:var(--e8-lime);font-size:10px}
.e8-footer-links a:hover{color:#fff}
.e8-footer-qr{
  display:flex;
  gap:16px;
  align-items:center;
}
.e8-footer-qr-box{
  width:88px;
  height:88px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:8px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  background:rgba(255,255,255,.02);
}
.e8-footer-qr-text{
  font-size:13px;
  color:rgba(255,255,255,.48);
  line-height:1.6;
}
.e8-bottom-bar{
  border-top:1px solid rgba(255,255,255,.08);
  padding:20px 0;
  font-size:13px;
  color:rgba(255,255,255,.4);
}

/* ===== Bootstrap modal override ===== */
.e8-service-modal .modal-content{
  border:0;
  border-radius:12px;
  overflow:hidden;
  background:#F4F1EB;
}
.e8-service-modal .modal-header{
  background:var(--e8-dark2);
  color:#fff;
  padding:24px 28px;
  border-bottom:0;
}
.e8-service-modal .modal-header .modal-title{
  display:flex;
  flex-direction:column;
  gap:6px;
  font-weight:700;
}
.e8-service-modal .modal-header .modal-title small{
  font-size:13px;
  font-weight:400;
  color:rgba(255,255,255,.56);
}
.e8-service-modal .modal-body{
  padding:28px;
}
.e8-service-modal .btn-close{
  filter:invert(1) grayscale(1) brightness(2);
  opacity:.8;
}
.e8-form-control{
  width:100%;
  border:0;
  border-bottom:1px solid rgba(16,28,24,.2);
  border-radius:0;
  background:transparent;
  color:var(--e8-ink);
  padding:12px 2px;
  font-size:15px;
  transition:border-color .25s ease;
  margin-bottom:8px;
}
.e8-form-control:focus{
  outline:0;
  box-shadow:none;
  border-color:var(--e8-primary);
}
.e8-form-label{
  font-size:13px;
  font-weight:500;
  color:var(--e8-muted);
  display:block;
  margin-bottom:6px;
}
.e8-privacy-note{
  font-size:12px;
  line-height:1.8;
  color:#9aa39f;
  background:rgba(16,28,24,.04);
  border-radius:8px;
  padding:12px 16px;
  margin-top:18px;
}

/* ===== Tablet & Mobile ===== */
@media (max-width:1199px){
  .e8-container{max-width:100%}
}
@media (max-width:991px){
  .e8-desktop-nav{display:none}
  .e8-header-cta{
    margin-left:auto;
    display:block;
  }
  .e8-mobile-nav{display:flex}
  body{padding-bottom:60px}
  .e8-cat-hero{padding-top:130px}
  .e8-cat-title{font-size:40px}
  .e8-section{padding:76px 0}
  .e8-metric-number{font-size:64px}
  .e8-read-body p{-webkit-line-clamp:3}
}
@media (max-width:767px){
  .e8-brand-name{font-size:20px}
  .e8-navbar{min-height:66px}
  .e8-header-cta .e8-btn{
    min-height:38px;
    padding:0 14px;
    font-size:14px;
  }
  .e8-cat-hero{
    padding-top:112px;
    padding-bottom:56px;
  }
  .e8-cat-title{
    font-size:32px;
    letter-spacing:-.02em;
  }
  .e8-cat-desc{
    font-size:15px;
    line-height:1.9;
  }
  .e8-breadcrumb{margin-bottom:24px}
  .e8-section{padding:60px 0}
  .e8-title{
    font-size:28px;
    letter-spacing:-.015em;
  }
  .e8-head{margin-bottom:32px}
  .e8-feature-card{min-height:340px}
  .e8-channel-line{
    padding:16px 14px;
    gap:12px;
  }
  .e8-channel-tx p{
    -webkit-line-clamp:2;
  }
  .e8-metric-number{font-size:50px}
  .e8-step-card{
    padding:26px 22px;
  }
  .e8-faq-btn{
    font-size:16px;
    padding:18px 0;
  }
  .e8-faq-answer-inner{
    padding-right:20px;
    font-size:14px;
  }
  .e8-footer{
    padding-top:56px;
  }
  .e8-footer-mega{
    font-size:44px;
  }
  .e8-mobile-nav{
    padding:4px 6px;
  }
  .e8-mobile-link{
    font-size:11px;
  }
}
@media (max-width:520px){
  .e8-cat-title{
    font-size:28px;
  }
  .e8-cat-kicker{
    font-size:11px;
  }
  .e8-title{
    font-size:25px;
  }
  .e8-metric-number{
    font-size:44px;
  }
  .e8-metric-label{
    font-size:14px;
  }
  .e8-rule-row{
    flex-direction:column;
    gap:10px;
  }
  .e8-cta-buttons .e8-btn{
    width:100%;
  }
}
@media (prefers-reduced-motion:reduce){
  *,
  *::before,
  *::after{
    animation-duration:.01ms !important;
    animation-iteration-count:1 !important;
    transition-duration:.01ms !important;
    scroll-behavior:auto !important;
  }
}

/* roulang page: article */
:root{
  --e8-green:#0E4938;
  --e8-deep:#091712;
  --e8-dark:#0E211B;
  --e8-lime:#D6F24A;
  --e8-orange:#E2673A;
  --e8-paper:#F4F1EB;
  --e8-white:#FFFFFF;
  --e8-ink:#101C18;
  --e8-muted:#5D6B66;
  --e8-line:rgba(16,28,24,0.10);
  --e8-line-light:rgba(255,255,255,0.12);
  --e8-radius-xl:8px;
  --e8-radius-md:6px;
  --e8-radius-sm:4px;
  --e8-shadow-sm:0 1px 2px rgba(16,28,24,.04),0 12px 28px rgba(16,28,24,.06);
  --e8-shadow-md:0 20px 40px rgba(16,28,24,.10);
  --e8-font:"PingFang SC","Haas Grot Text","Noto Sans SC","Microsoft YaHei",sans-serif;
  --e8-num:"DIN Alternate","Barlow","Inter",sans-serif;
  --e8-ease:cubic-bezier(.2,.7,.2,1);
  --e8-tab-bar:64px;
}
html{scroll-behavior:smooth}
body{
  margin:0;
  background:var(--e8-paper);
  color:var(--e8-ink);
  font-family:var(--e8-font);
  font-size:16px;
  line-height:1.75;
  -webkit-font-smoothing:antialiased;
}
*,*::before,*::after{box-sizing:border-box}
img{max-width:100%;height:auto}
a{color:inherit;text-decoration:none}
a:hover{color:inherit}
.container{max-width:1200px}
.mt-3{margin-top:16px}
h1,h2,h3,h4,h5,p{text-rendering:optimizeLegibility}
a:focus-visible,button:focus-visible,.form-control:focus-visible{
  outline:2px solid var(--e8-lime);
  outline-offset:2px;
}
.e8-header{
  background:rgba(244,241,235,.94);
  backdrop-filter:saturate(1.4) blur(10px);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid rgba(16,28,24,.06);
  transition:box-shadow .25s var(--e8-ease),background .25s var(--e8-ease);
  position:relative;
  z-index:50;
}
.e8-header.e8-scrolled{
  background:rgba(244,241,235,.98);
  box-shadow:0 8px 26px rgba(16,28,24,.06);
}
.e8-navbar{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:76px;
  gap:18px;
  position:relative;
}
.e8-brand{
  display:flex;
  align-items:center;
  gap:12px;
  flex-shrink:0;
  line-height:1.15;
}
.e8-brand-name{
  font-size:25px;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--e8-green);
}
.e8-brand-tag{
  display:inline-flex;
  align-items:center;
  padding:3px 8px 4px;
  border:1px solid rgba(14,73,56,.26);
  border-radius:999px;
  font-size:11px;
  font-weight:600;
  letter-spacing:.06em;
  color:var(--e8-green);
}
.e8-desktop-nav{
  display:flex;
  align-items:center;
  gap:4px;
}
.e8-nav-link{
  position:relative;
  display:inline-block;
  padding:9px 14px;
  font-size:15px;
  font-weight:500;
  color:var(--e8-ink);
  border-radius:var(--e8-radius-sm);
  transition:color .2s var(--e8-ease);
}
.e8-nav-link::after{
  content:"";
  position:absolute;
  left:14px;
  right:14px;
  bottom:0;
  height:2px;
  border-radius:2px;
  background:var(--e8-green);
  transform:scaleX(0);
  transform-origin:center;
  transition:transform .25s var(--e8-ease);
}
.e8-nav-link:hover{color:var(--e8-green)}
.e8-nav-link:hover::after{transform:scaleX(1)}
.e8-nav-link.e8-active{color:var(--e8-green);font-weight:700}
.e8-nav-link.e8-active::after{transform:scaleX(1)}
.e8-header-cta{flex-shrink:0}
.e8-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:9px;
  height:48px;
  padding:0 28px;
  border-radius:var(--e8-radius-md);
  border:1px solid transparent;
  font-size:15px;
  font-weight:600;
  line-height:1;
  letter-spacing:.01em;
  text-align:center;
  vertical-align:middle;
  cursor:pointer;
  transition:background .2s var(--e8-ease),border-color .2s var(--e8-ease),box-shadow .2s var(--e8-ease),transform .2s var(--e8-ease),color .2s var(--e8-ease);
}
.e8-btn-primary{
  background:var(--e8-green);
  color:#fff;
}
.e8-btn-primary:hover,.e8-btn-primary:focus{
  color:#fff;
  background:#0f5945;
  box-shadow:0 8px 22px rgba(14,73,56,.20);
  transform:translateY(-2px);
}
.e8-btn-secondary{
  background:var(--e8-white);
  color:var(--e8-ink);
  border-color:rgba(16,28,24,.16);
}
.e8-btn-secondary:hover{
  border-color:var(--e8-green);
  color:var(--e8-green);
  transform:translateY(-2px);
}
.e8-btn-orange{
  background:var(--e8-orange);
  color:#fff;
}
.e8-btn-orange:hover,.e8-btn-orange:focus{
  color:#fff;
  background:#cf5330;
  box-shadow:0 10px 22px rgba(226,103,58,.22);
  transform:translateY(-2px);
}
.e8-btn-back{
  background:var(--e8-green);
  color:#fff;
}
.e8-btn-back:hover{
  color:#fff;
  background:#0f5945;
  transform:translateX(-3px);
}
.e8-btn i{font-size:13px}
.e8-mobile-tabbar{
  display:none;
}
@media (max-width:991.98px){
  .e8-desktop-nav,.e8-header-cta{display:none}
  .e8-mobile-tabbar{
    display:grid;
    grid-template-columns:repeat(5,1fr);
    position:fixed;
    bottom:0;
    left:0;
    right:0;
    z-index:120;
    background:rgba(250,248,243,.96);
    backdrop-filter:blur(14px);
    -webkit-backdrop-filter:blur(14px);
    border-top:1px solid rgba(16,28,24,.06);
    height:var(--e8-tab-bar);
    box-shadow:0 -10px 28px rgba(16,28,24,.04);
  }
  .e8-mobile-tabbar .e8-tab-item{
    display:flex;
    flex-direction:column;
    align-items:center;
    justify-content:center;
    gap:3px;
    font-size:11px;
    color:#5D6B66;
    position:relative;
  }
  .e8-mobile-tabbar .e8-tab-item::before{
    content:"";
    position:absolute;
    top:0;
    left:18%;
    right:18%;
    height:2px;
    border-radius:2px;
    background:var(--e8-green);
    transform:scaleX(0);
    transition:transform .25s var(--e8-ease);
  }
  .e8-mobile-tabbar .e8-tab-item.e8-tab-active{color:var(--e8-green);font-weight:600}
  .e8-mobile-tabbar .e8-tab-item.e8-tab-active::before{transform:scaleX(1)}
  .e8-mobile-tabbar .e8-tab-item i{font-size:16px}
  body{padding-bottom:calc(var(--e8-tab-bar) + 20px)}
  .e8-navbar{min-height:64px}
}
.e8-article-hero{
  position:relative;
  padding:66px 0 62px;
  color:rgba(255,255,255,.92);
  background-color:#0E211B;
  background-image:linear-gradient(100deg,rgba(7,20,15,.92) 12%,rgba(10,33,26,.78) 58%,rgba(10,28,23,.66)),url('/assets/images/backpic/back-2.png');
  background-size:cover;
  background-position:center;
}
.e8-breadcrumb{
  display:flex;
  flex-wrap:wrap;
  align-items:center;
  gap:6px;
  font-size:13px;
  color:rgba(255,255,255,.56);
  margin-bottom:34px;
}
.e8-breadcrumb a{color:rgba(255,255,255,.78);transition:color .2s var(--e8-ease)}
.e8-breadcrumb a:hover{color:var(--e8-lime)}
.e8-breadcrumb i{font-size:9px;opacity:.7}
.e8-article-head-body{
  max-width:900px;
}
.e8-cat-tag{
  display:inline-flex;
  align-items:center;
  gap:6px;
  background:rgba(214,242,74,.12);
  border:1px solid rgba(214,242,74,.4);
  color:var(--e8-lime);
  font-size:12px;
  padding:5px 12px 6px;
  border-radius:999px;
  font-weight:600;
  letter-spacing:.02em;
  margin-bottom:20px;
}
.e8-article-title{
  font-size:clamp(34px,4.4vw,58px);
  font-weight:800;
  line-height:1.18;
  letter-spacing:-.02em;
  color:#fff;
  margin:0 0 22px;
  max-width:980px;
}
.e8-article-title.sm{
  font-size:clamp(28px,3.4vw,44px);
}
.e8-article-lead{
  font-size:16px;
  line-height:1.9;
  color:rgba(255,255,255,.68);
  max-width:720px;
  margin:0;
}
.e8-article-meta{
  display:flex;
  flex-wrap:wrap;
  gap:0 22px;
  align-items:center;
  color:rgba(255,255,255,.60);
  font-size:13px;
  margin-top:16px;
}
.e8-article-meta span{
  display:inline-flex;
  align-items:center;
  gap:7px;
}
.e8-article-meta i{
  font-size:13px;
  color:var(--e8-lime);
}
.e8-article-meta .meta-date{
  color:rgba(255,255,255,.78);
}
.e8-article-wrap{
  margin-top:50px;
  margin-bottom:30px;
}
.e8-article-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 288px;
  gap:52px;
  align-items:start;
}
.e8-article-primary{
  min-width:0;
  padding:2px 0 6px;
}
.e8-article-panel{
  background:#fff;
  border:1px solid rgba(16,28,24,.08);
  border-radius:var(--e8-radius-xl);
  box-shadow:var(--e8-shadow-sm);
  padding:clamp(20px,4vw,48px);
}
.e8-cms-content{
  font-size:16px;
  line-height:1.9;
  color:#202B27;
}
.e8-cms-content h1,.e8-cms-content h2,.e8-cms-content h3,.e8-cms-content h4{
  color:var(--e8-ink);
  font-weight:700;
  letter-spacing:-.01em;
  line-height:1.35;
  margin-top:1.8em;
  margin-bottom:.8em;
}
.e8-cms-content h2{
  font-size:clamp(23px,2.8vw,32px);
  padding-bottom:14px;
  border-bottom:1px solid rgba(16,28,24,.08);
}
.e8-cms-content h3{
  font-size:20px;
}
.e8-cms-content h4{
  font-size:18px;
}
.e8-cms-content p{
  margin-bottom:1.35em;
}
.e8-cms-content img{
  display:block;
  max-width:100%;
  margin:1.6em auto;
  border:1px solid rgba(16,28,24,.22);
  border-radius:var(--e8-radius-sm);
}
.e8-cms-content blockquote{
  margin:1.8em 0;
  padding:20px 24px;
  background:rgba(240,239,234,.72);
  border-left:4px solid var(--e8-green);
  border-radius:0 var(--e8-radius-md) var(--e8-radius-md) 0;
  color:#3A4741;
}
.e8-cms-content ul,.e8-cms-content ol{
  margin:1.2em 0 1.4em;
  padding-left:1.5em;
}
.e8-cms-content ul li,.e8-cms-content ol li{
  margin-bottom:.55em;
}
.e8-cms-content table{
  width:100%;
  max-width:100%;
  margin:1.8em 0;
  border-collapse:collapse;
  font-size:15px;
}
.e8-cms-content table th,
.e8-cms-content table td{
  border:1px solid rgba(16,28,24,.12);
  padding:10px 14px;
  vertical-align:top;
  background:#fff;
}
.e8-cms-content table th{
  background:rgba(244,241,235,.62);
  font-weight:700;
  color:var(--e8-green);
}
.e8-cms-content a{
  color:var(--e8-green);
  text-decoration:underline;
  text-decoration-color:rgba(14,73,56,.25);
  text-underline-offset:4px;
  transition:text-decoration-color .2s var(--e8-ease),color .2s var(--e8-ease);
}
.e8-cms-content a:hover{
  text-decoration-color:var(--e8-green);
}
.e8-article-extra{
  margin-top:34px;
  padding-top:28px;
  border-top:1px solid rgba(16,28,24,.06);
}
.e8-back-action{
  display:flex;
  justify-content:space-between;
  align-items:center;
  flex-wrap:wrap;
  gap:14px;
}
.e8-back-action .e8-back-note{
  font-size:13px;
  color:var(--e8-muted);
}
.e8-empty-box{
  border:1px dashed rgba(16,28,24,.22);
  border-radius:var(--e8-radius-xl);
  background:#fff;
  padding:60px 24px;
  text-align:center;
  margin-bottom:24px;
}
.e8-empty-icon{
  width:56px;
  height:56px;
  border-radius:50%;
  background:rgba(14,73,56,.06);
  display:inline-flex;
  align-items:center;
  justify-content:center;
  color:var(--e8-green);
  font-size:22px;
  margin-bottom:18px;
}
.e8-empty-box h2{
  font-size:22px;
  font-weight:700;
  margin-bottom:10px;
}
.e8-empty-box p{
  color:var(--e8-muted);
  font-size:15px;
  margin-bottom:24px;
}
.e8-article-aside{
  position:sticky;
  top:24px;
  display:flex;
  flex-direction:column;
  gap:22px;
}
.e8-side-card{
  background:#fff;
  border:1px solid rgba(16,28,24,.08);
  border-radius:var(--e8-radius-xl);
  box-shadow:var(--e8-shadow-sm);
  padding:24px 22px;
}
.e8-side-title{
  font-size:15px;
  font-weight:700;
  letter-spacing:.02em;
  color:var(--e8-ink);
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:8px;
  margin-bottom:18px;
  padding-bottom:14px;
  border-bottom:1px solid rgba(16,28,24,.06);
}
.e8-side-title i{
  font-size:15px;
  color:var(--e8-green);
}
.e8-article-toc-list{
  list-style:none;
  margin:0;
  padding:0;
}
.e8-article-toc-list li+li{
  border-top:1px solid rgba(16,28,24,.05);
}
.e8-article-toc-list a{
  display:flex;
  gap:10px;
  align-items:center;
  padding:11px 2px;
  font-size:14px;
  color:#38433F;
  transition:color .2s var(--e8-ease),padding-left .2s var(--e8-ease),gap .2s var(--e8-ease);
}
.e8-article-toc-list a i{
  font-size:9px;
  color:var(--e8-green);
  opacity:.6;
}
.e8-article-toc-list a:hover{
  color:var(--e8-green);
  padding-left:8px;
}
.e8-side-service{
  background:#0E211B;
  border-color:rgba(255,255,255,.04);
  color:rgba(255,255,255,.78);
}
.e8-side-service .e8-side-title{
  color:#fff;
  border-color:rgba(255,255,255,.1);
}
.e8-side-service p{
  font-size:14px;
  color:rgba(255,255,255,.54);
  line-height:1.8;
  margin-bottom:22px;
}
.e8-side-service .e8-btn{
  width:100%;
  height:44px;
}
@media (max-width:991.98px){
  .e8-article-layout{
    grid-template-columns:1fr;
    gap:22px;
  }
  .e8-article-aside{
    position:static;
    display:grid;
    grid-template-columns:1fr 1fr;
    gap:16px;
  }
  .e8-article-wrap{
    margin-top:28px;
  }
}
@media (max-width:767.98px){
  .e8-article-aside{
    grid-template-columns:1fr;
  }
  .e8-article-panel{
    padding:22px 18px;
  }
  .e8-article-meta{
    gap:6px 14px;
  }
}
.e8-related-section{
  padding:80px 0 8px;
}
.e8-section-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:16px;
  margin-bottom:34px;
}
.e8-section-head h2{
  margin:0;
  font-size:clamp(25px,2.6vw,34px);
  font-weight:750;
  letter-spacing:-.02em;
  color:var(--e8-ink);
}
.e8-section-head p{
  color:var(--e8-muted);
  font-size:14px;
  margin:0;
}
.e8-related-card{
  background:#fff;
  border:1px solid rgba(16,28,24,.08);
  border-radius:var(--e8-radius-xl);
  overflow:hidden;
  box-shadow:var(--e8-shadow-sm);
  display:flex;
  flex-direction:column;
  height:100%;
  transition:transform .3s var(--e8-ease),box-shadow .3s var(--e8-ease);
}
.e8-related-card:hover{
  transform:translateY(-3px);
  box-shadow:var(--e8-shadow-md);
}
.e8-related-cover{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:rgba(238,236,228,.7);
}
.e8-related-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  transition:transform .5s var(--e8-ease);
}
.e8-related-card:hover .e8-related-cover img{
  transform:scale(1.05);
}
.e8-related-cover::after{
  content:"";
  position:absolute;
  inset:0;
  background:linear-gradient(180deg,rgba(9,23,18,0) 55%,rgba(9,23,18,.14));
  pointer-events:none;
}
.e8-related-body{
  padding:20px 22px 24px;
  display:flex;
  flex-direction:column;
  flex:1;
}
.e8-related-body .e8-cat-tag{
  color:var(--e8-green);
  border-color:rgba(14,73,56,.18);
  background:rgba(14,73,56,.04);
  font-size:11px;
  margin-bottom:13px;
  padding:4px 10px 5px;
}
.e8-related-body h3{
  font-size:18px;
  font-weight:700;
  line-height:1.45;
  margin:0 0 12px;
  letter-spacing:-.01em;
}
.e8-related-body h3 a{
  color:var(--e8-ink);
  transition:color .2s var(--e8-ease);
}
.e8-related-body h3 a:hover{
  color:var(--e8-green);
}
.e8-related-body p{
  font-size:14px;
  color:var(--e8-muted);
  line-height:1.8;
  margin-bottom:18px;
  flex:1;
}
.e8-related-foot{
  display:flex;
  justify-content:flex-start;
  align-items:center;
  gap:16px;
  font-size:12px;
  color:#7B8581;
}
.e8-related-foot i{
  font-size:11px;
  margin-right:4px;
  color:var(--e8-green);
}
.e8-related-link{
  color:var(--e8-green);
  font-weight:600;
  transition:gap .2s var(--e8-ease),color .2s var(--e8-ease);
  display:inline-flex;
  align-items:center;
  gap:6px;
}
.e8-related-link:hover{
  color:#0D5A3A;
  gap:11px;
}
@media (max-width:767.98px){
  .e8-related-section{
    padding-top:52px;
  }
  .e8-section-head{
    align-items:flex-start;
    flex-direction:column;
  }
}
.e8-faq-section{
  padding:84px 0 56px;
}
.e8-faq-section .container{
  max-width:1060px;
}
.e8-faq-heading{
  text-align:center;
  margin-bottom:42px;
}
.e8-faq-heading h2{
  font-size:clamp(26px,3vw,36px);
  font-weight:750;
  letter-spacing:-.02em;
  margin-bottom:12px;
}
.e8-faq-heading p{
  color:var(--e8-muted);
  max-width:560px;
  margin:0 auto;
  font-size:15px;
}
.e8-faq-list{
  background:#fff;
  border:1px solid rgba(16,28,24,.08);
  border-radius:var(--e8-radius-xl);
  box-shadow:var(--e8-shadow-sm);
  overflow:hidden;
}
.e8-faq-item{
  padding:22px 28px;
  border-bottom:1px solid rgba(16,28,24,.06);
  display:grid;
  grid-template-columns:40px 1fr;
  gap:14px;
}
.e8-faq-item:last-child{
  border-bottom:0;
}
.e8-faq-q{
  font-weight:700;
  color:var(--e8-green);
}
.e8-faq-a{
  color:#46524D;
  font-size:15px;
  line-height:1.85;
}
.e8-faq-a p{
  margin-bottom:.6em;
}
@media (max-width:767.98px){
  .e8-faq-section{
    padding-top:54px;
  }
  .e8-faq-item{
    grid-template-columns:1fr;
    gap:8px;
    padding:20px 18px;
  }
}
.e8-cta-banner{
  margin:18px 0 8px;
  border-radius:var(--e8-radius-xl);
  background:#0E211B;
  background-image:linear-gradient(120deg,rgba(9,23,18,.96),rgba(13,39,31,.92)),url('/assets/images/backpic/back-1.png');
  background-size:cover;
  background-position:center;
  overflow:hidden;
  padding:clamp(34px,5vw,64px);
  position:relative;
}
.e8-cta-banner::after{
  content:"";
  position:absolute;
  right:-80px;
  top:-80px;
  width:260px;
  height:260px;
  border-radius:50%;
  border:42px solid rgba(214,242,74,.08);
  pointer-events:none;
}
.e8-cta-inner{
  position:relative;
  z-index:2;
  max-width:760px;
}
.e8-cta-inner h2{
  color:#fff;
  font-size:clamp(26px,3.4vw,42px);
  font-weight:750;
  letter-spacing:-.02em;
  margin-bottom:14px;
}
.e8-cta-inner p{
  color:rgba(255,255,255,.64);
  font-size:15px;
  line-height:1.85;
  max-width:600px;
  margin-bottom:28px;
}
.e8-cta-buttons{
  display:flex;
  gap:14px;
  flex-wrap:wrap;
}
.e8-cta-note{
  font-size:12px;
  color:rgba(255,255,255,.35);
  margin-top:18px;
}
@media (max-width:575.98px){
  .e8-cta-banner{
    padding:30px 20px;
    border-radius:12px;
  }
  .e8-cta-buttons .e8-btn{
    width:100%;
  }
}
.e8-footer{
  background:#091712;
  color:rgba(255,255,255,.76);
  margin-top:66px;
}
.e8-footer-main{
  padding:60px 0 40px;
}
.e8-footer-title{
  color:rgba(255,255,255,.48);
  font-size:13px;
  font-weight:600;
  letter-spacing:.02em;
  margin-bottom:16px;
}
.e8-footer-mega{
  color:#fff;
  font-size:46px;
  font-weight:800;
  letter-spacing:-.02em;
  line-height:1.1;
}
.e8-footer-sub{
  color:var(--e8-lime);
  font-size:12px;
  letter-spacing:.18em;
  margin-top:4px;
}
.e8-footer p{
  font-size:14px;
  line-height:1.8;
}
.e8-footer-links{
  list-style:none;
  padding:0;
  margin:0;
}
.e8-footer-links li{
  margin-bottom:10px;
}
.e8-footer-links a{
  display:inline-flex;
  align-items:center;
  gap:8px;
  color:rgba(255,255,255,.65);
  font-size:14px;
  transition:color .2s var(--e8-ease),padding-left .2s var(--e8-ease);
}
.e8-footer-links a i{
  font-size:9px;
  color:var(--e8-lime);
}
.e8-footer-links a:hover{
  color:#fff;
  padding-left:5px;
}
.e8-footer-qr{
  display:flex;
  gap:16px;
  align-items:center;
}
.e8-footer-qr-box{
  width:76px;
  height:76px;
  border:1px solid rgba(255,255,255,.14);
  border-radius:8px;
  background:rgba(255,255,255,.03);
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
}
.e8-footer-qr-text{
  font-size:13px;
  color:rgba(255,255,255,.5);
  max-width:110px;
  line-height:1.7;
}
.e8-bottom-bar{
  background:rgba(0,0,0,.16);
  border-top:1px solid rgba(255,255,255,.08);
  padding:15px 0;
  font-size:13px;
  color:rgba(255,255,255,.55);
}
.e8-bottom-bar a{
  color:rgba(255,255,255,.55);
}
.e8-bottom-bar a:hover{
  color:#fff;
}
.e8-service-modal .modal-dialog{
  max-width:420px;
  margin-left:auto;
  margin-right:auto;
}
.e8-service-modal .modal-content{
  background:#fff;
  border:0;
  border-radius:var(--e8-radius-xl);
  overflow:hidden;
  box-shadow:0 26px 80px rgba(9,23,18,.30);
}
.e8-service-modal .modal-header{
  background:#F4F1EB;
  border-bottom:1px solid rgba(16,28,24,.08);
  padding:20px 24px;
}
.e8-service-modal .modal-title{
  font-weight:700;
  font-size:18px;
  color:var(--e8-ink);
}
.e8-service-modal .modal-body{
  padding:26px 24px 8px;
}
.e8-service-modal .modal-footer{
  border-top:0;
  padding:6px 24px 24px;
}
.e8-service-modal .btn-close{
  filter:invert(.3);
}
.e8-modal-form .form-label{
  font-size:14px;
  font-weight:600;
  color:#38433F;
  margin-bottom:8px;
}
.e8-modal-form .form-control{
  background:#FBF9F5;
  border:1px solid rgba(16,28,24,.13);
  border-radius:6px;
  height:48px;
  padding:0 14px;
  font-size:15px;
  color:var(--e8-ink);
  transition:border-color .2s var(--e8-ease),box-shadow .2s var(--e8-ease),background .2s var(--e8-ease);
}
.e8-modal-form .form-control:focus{
  background:#fff;
  border-color:var(--e8-green);
  box-shadow:0 0 0 4px rgba(14,73,56,.10);
}
.e8-modal-form textarea.form-control{
  height:auto;
  padding:10px 14px;
  resize:vertical;
  min-height:88px;
}
.e8-modal-form .form-select{
  background:#FBF9F5;
  border:1px solid rgba(16,28,24,.13);
  border-radius:6px;
  height:48px;
  font-size:15px;
  color:var(--e8-ink);
}
.e8-modal-form .form-select:focus{
  background:#fff;
  border-color:var(--e8-green);
  box-shadow:0 0 0 4px rgba(14,73,56,.10);
}
.e8-privacy-note{
  font-size:12px;
  color:#8A928E;
  line-height:1.7;
  margin-top:4px;
  text-align:center;
}
.e8-form-success{
  color:var(--e8-green);
  font-size:13px;
  text-align:center;
  margin-top:8px;
}
@media (prefers-reduced-motion:reduce){
  *{
    animation-duration:.001s!important;
    transition-duration:.001s!important;
    scroll-behavior:auto!important;
  }
}

/* roulang page: category3 */
:root{
  --e8-green:#0E4938;
  --e8-lime:#D6F24A;
  --e8-orange:#E2673A;
  --e8-bg:#F4F1EB;
  --e8-ink:#101C18;
  --e8-muted:#5D6B66;
  --e8-line:rgba(16,28,24,.1);
  --e8-dark:#091712;
  --e8-dark-2:#0E211B;
  --e8-radius:8px;
  --e8-btn-radius:6px;
  --e8-shadow:0 1px 2px rgba(16,28,24,.04),0 12px 28px rgba(16,28,24,.06);
  --e8-shadow-hover:0 20px 40px rgba(16,28,24,.1);
  --e8-transition:all .25s ease;
}
*,*::before,*::after{box-sizing:border-box}
html{scroll-behavior:smooth}
body{
  margin:0;
  font-family:"PingFang SC","Haas Grot Text","Noto Sans SC","Microsoft YaHei",sans-serif;
  background:var(--e8-bg);
  color:var(--e8-ink);
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
}
img{max-width:100%;display:block}
a{text-decoration:none;color:inherit}
button{background:transparent;border:none;cursor:pointer}
input,button,select,textarea{font-family:inherit}
.container{max-width:1200px}
.e8-container{max-width:1200px;margin:0 auto;padding:0 24px}

/* Header */
.e8-header{
  position:fixed;top:0;left:0;right:0;z-index:1040;
  background:rgba(244,241,235,.92);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid rgba(16,28,24,.06);
  transition:box-shadow .3s ease;
}
.e8-header.e8-scrolled{
  background:rgba(244,241,235,.97);
  box-shadow:0 1px 24px rgba(16,28,24,.08);
}
.e8-navbar{
  display:flex;align-items:center;justify-content:space-between;
  min-height:76px;gap:20px;
}
.e8-brand{display:inline-flex;align-items:baseline;gap:6px;flex-shrink:0}
.e8-brand-name{
  font-size:24px;font-weight:800;letter-spacing:-.02em;color:var(--e8-green);
  line-height:1;
}
.e8-brand-tag{
  font-size:9px;letter-spacing:.16em;color:var(--e8-muted);
  border:1px solid var(--e8-line);
  border-radius:999px;padding:2px 7px;text-transform:uppercase;
}
.e8-nav{display:flex;align-items:center;gap:30px}
.e8-nav-link{
  position:relative;color:var(--e8-ink);font-size:15px;font-weight:500;
  white-space:nowrap;transition:color .2s ease;
}
.e8-nav-link::after{
  content:"";position:absolute;left:0;bottom:-5px;height:2px;width:0;
  background:var(--e8-green);transition:width .25s ease;
}
.e8-nav-link:hover,.e8-nav-link.e8-active{color:var(--e8-green)}
.e8-nav-link.e8-active{font-weight:600}
.e8-nav-link:hover::after,.e8-nav-link.e8-active::after{width:100%}

/* Buttons */
.e8-btn{
  display:inline-flex;align-items:center;justify-content:center;gap:8px;
  height:48px;padding:0 26px;border-radius:var(--e8-btn-radius);
  font-size:15px;font-weight:600;line-height:1;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,color .2s ease;
  white-space:nowrap;
}
.e8-btn-primary{
  background:var(--e8-green);color:#fff;
}
.e8-btn-primary:hover{
  background:#0a3e2e;color:#fff;
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(14,73,56,.18);
}
.e8-btn-orange{
  background:var(--e8-orange);color:#fff;
}
.e8-btn-orange:hover{
  background:#cc572d;color:#fff;
  transform:translateY(-1px);
  box-shadow:0 10px 24px rgba(226,103,58,.18);
}
.e8-btn-outline{
  background:transparent;color:var(--e8-ink);
  border:1px solid rgba(16,28,24,.2);
}
.e8-btn-outline:hover{
  background:rgba(14,73,56,.06);color:var(--e8-green);
  border-color:var(--e8-green);
}
.e8-btn-outline-light{
  background:transparent;color:#fff;
  border:1px solid rgba(255,255,255,.28);
}
.e8-btn-outline-light:hover{
  background:rgba(255,255,255,.08);color:#fff;
  border-color:rgba(255,255,255,.6);
}
.e8-btn:focus-visible,.e8-nav-link:focus-visible,.e8-faq-btn:focus-visible{
  outline:2px solid var(--e8-orange);outline-offset:3px;
}

/* Page hero */
.e8-page-hero{
  position:relative;padding:154px 0 88px;
  background:
    linear-gradient(180deg,rgba(9,23,18,.92),rgba(14,33,27,.76)),
    url('/assets/images/backpic/back-3.webp') center/cover no-repeat;
  color:#fff;
}
.e8-breadcrumb{
  display:flex;flex-wrap:wrap;align-items:center;gap:6px;
  font-size:13px;color:rgba(255,255,255,.6);margin-bottom:22px;
}
.e8-breadcrumb a{color:rgba(255,255,255,.6);transition:color .2s}
.e8-breadcrumb a:hover{color:#fff}
.e8-page-hero .e8-hero-marker{
  display:inline-flex;align-items:center;gap:8px;
  border:1px solid rgba(214,242,74,.42);
  color:var(--e8-lime);
  font-size:12px;letter-spacing:.14em;
  border-radius:999px;padding:5px 14px;
  margin-bottom:22px;width:fit-content;
}
.e8-page-hero h1{
  font-size:clamp(32px,5vw,52px);
  font-weight:800;letter-spacing:-.02em;line-height:1.2;
  margin:0 0 18px;
}
.e8-page-hero .e8-hero-sub{
  max-width:680px;font-size:16px;color:rgba(255,255,255,.72);
  margin:0;
}
.e8-hero-actions{
  display:flex;flex-wrap:wrap;gap:14px;margin-top:32px;
}
.e8-hero-stat{
  display:flex;gap:26px;margin-top:42px;padding-top:30px;
  border-top:1px solid rgba(255,255,255,.14);
  flex-wrap:wrap;
}
.e8-hero-stat-item .num{
  font-family:"DIN Alternate","Barlow","Inter",sans-serif;
  font-size:34px;font-weight:700;color:var(--e8-lime);line-height:1.1;
}
.e8-hero-stat-item .label{
  font-size:14px;color:rgba(255,255,255,.55);
}

/* Sections */
.e8-section{padding:96px 0}
.e8-section-dark{
  background:var(--e8-dark-2);color:#fff;
}
.e8-section-head{
  margin-bottom:48px;max-width:720px;
}
.e8-section-head.e8-center{margin-left:auto;margin-right:auto;text-align:center}
.e8-kicker{
  display:inline-flex;align-items:center;gap:10px;
  font-size:13px;font-weight:600;letter-spacing:.16em;
  color:var(--e8-green);margin-bottom:12px;
}
.e8-section-dark .e8-kicker{color:var(--e8-lime)}
.e8-kicker::before{
  content:"";width:26px;height:2px;background:currentColor;display:inline-block;
}
.e8-section-head.e8-center .e8-kicker::after{
  content:"";width:26px;height:2px;background:currentColor;display:inline-block;
}
.e8-section-head h2{
  font-size:clamp(28px,3.4vw,38px);
  font-weight:800;letter-spacing:-.01em;line-height:1.25;
  margin:0 0 16px;
}
.e8-section-head p{
  color:var(--e8-muted);font-size:16px;margin:0;
}
.e8-section-dark .e8-section-head p{color:rgba(255,255,255,.6)}

/* Download choose */
.e8-dl-main{
  background:#fff;border-radius:var(--e8-radius);
  overflow:hidden;height:100%;
  box-shadow:var(--e8-shadow);
  transition:box-shadow .3s ease,transform .3s ease;
}
.e8-dl-main:hover{
  box-shadow:var(--e8-shadow-hover);transform:translateY(-2px);
}
.e8-dl-main .e8-dl-img{
  width:100%;height:100%;object-fit:cover;min-height:280px;
}
.e8-dl-body{padding:34px 30px;display:flex;flex-direction:column;justify-content:center}
.e8-platform-tag{
  display:inline-block;background:rgba(14,73,56,.1);color:var(--e8-green);
  font-size:12px;font-weight:600;border-radius:999px;padding:4px 12px;
  margin-bottom:14px;width:max-content;
}
.e8-dl-body h3{font-size:24px;font-weight:700;margin-bottom:10px}
.e8-dl-body p{color:var(--e8-muted);font-size:15px;margin-bottom:20px}
.e8-dl-sub{
  display:flex;flex-wrap:wrap;gap:12px;margin-bottom:22px;
}
.e8-tag{
  display:inline-flex;align-items:center;gap:6px;
  background:#fff;border:1px solid var(--e8-line);
  border-radius:999px;padding:5px 12px;font-size:12px;color:var(--e8-muted);
}
.e8-tag i{color:var(--e8-green)}
.e8-dl-actions{display:flex;flex-wrap:wrap;gap:12px}
.e8-dl-mini{
  background:#fff;border-radius:var(--e8-radius);
  padding:22px 24px;display:flex;align-items:center;gap:18px;
  box-shadow:var(--e8-shadow);height:100%;
  transition:box-shadow .3s ease,transform .3s ease;
}
.e8-dl-mini:hover{box-shadow:var(--e8-shadow-hover);transform:translateY(-2px)}
.e8-dl-mini .e8-mini-icon{
  width:54px;height:54px;border-radius:12px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:22px;color:var(--e8-green);
  background:rgba(14,73,56,.08);
}
.e8-dl-mini:nth-child(2) .e8-mini-icon{background:rgba(226,103,58,.1);color:var(--e8-orange)}
.e8-dl-mini-row{
  flex:1;min-width:0;
}
.e8-dl-mini-row h4{font-size:17px;font-weight:700;margin:0 0 4px}
.e8-dl-mini-row p{font-size:14px;color:var(--e8-muted);margin:0 0 8px}
.e8-dl-link{
  font-size:13px;font-weight:600;color:var(--e8-green);
  display:inline-flex;align-items:center;gap:6px;
  cursor:pointer;border:none;background:transparent;padding:0;
  transition:color .2s;
}
.e8-dl-link i{transition:transform .2s}
.e8-dl-link:hover{color:var(--e8-orange)}
.e8-dl-link:hover i{transform:translateX(3px)}

/* Steps dark */
.e8-steps-visual{
  position:relative;border-radius:12px;overflow:hidden;
  border:1px solid rgba(255,255,255,.08);
  box-shadow:0 16px 38px rgba(0,0,0,.28);
}
.e8-steps-visual img{
  width:100%;height:auto;min-height:410px;object-fit:cover;opacity:.92;
}
.e8-steps-visual::after{
  content:"";position:absolute;inset:0;
  background:linear-gradient(90deg,rgba(14,33,27,.2),rgba(14,33,27,.55));
}
.e8-visual-note{
  position:absolute;left:22px;bottom:20px;z-index:2;color:#fff;
}
.e8-visual-note strong{
  font-size:20px;display:block;font-weight:700;
}
.e8-visual-note span{font-size:13px;opacity:.7}
.e8-steps-list{
  display:flex;flex-direction:column;
}
.e8-step-item{
  display:flex;gap:24px;padding:24px 0;
  border-bottom:1px solid rgba(255,255,255,.09);
  transition:background .2s ease;
}
.e8-step-item:first-child{padding-top:0}
.e8-step-item:last-child{border-bottom:0;padding-bottom:0}
.e8-step-index{
  font-family:"DIN Alternate","Inter",sans-serif;
  font-size:44px;font-weight:700;line-height:1;
  color:var(--e8-lime);min-width:74px;
}
.e8-step-main h3{font-size:19px;font-weight:700;color:#fff;margin:2px 0 8px}
.e8-step-main p{font-size:15px;color:rgba(255,255,255,.58);margin:0;max-width:480px}
.e8-step-main .e8-step-guide{
  margin-top:8px;font-size:13px;color:var(--e8-lime);
  display:inline-flex;align-items:center;gap:6px;
}

/* System env */
.e8-env-intro{
  border-left:3px solid var(--e8-green);
  padding:10px 0 10px 22px;margin-bottom:28px;
}
.e8-env-intro p{color:var(--e8-muted);margin:0}
.e8-safety-note{
  display:flex;align-items:flex-start;gap:12px;
  background:#fff;border:1px solid rgba(14,73,56,.12);
  border-radius:8px;padding:18px 20px;margin-top:26px;
}
.e8-safety-note i{color:var(--e8-orange);font-size:22px;flex-shrink:0;margin-top:2px}
.e8-safety-note span{font-size:14px;color:var(--e8-ink)}
.e8-safety-note span strong{display:block;color:var(--e8-green);margin-bottom:2px;font-size:15px}
.e8-env-list{
  display:flex;flex-direction:column;
  background:#fff;border-radius:10px;box-shadow:var(--e8-shadow);
  padding:6px 0;
}
.e8-env-item{
  display:flex;align-items:flex-start;gap:16px;
  padding:22px 26px;border-bottom:1px solid var(--e8-line);
}
.e8-env-item:last-child{border-bottom:0}
.e8-env-icon{
  width:46px;height:46px;border-radius:10px;flex-shrink:0;
  display:flex;align-items:center;justify-content:center;
  font-size:19px;color:var(--e8-green);
  background:rgba(214,242,74,.25);
  margin-top:2px;
}
.e8-env-item:nth-child(2) .e8-env-icon{color:var(--e8-orange);background:rgba(226,103,58,.1)}
.e8-env-item:nth-child(3) .e8-env-icon{background:rgba(14,73,56,.08)}
.e8-env-item h4{font-size:16px;font-weight:700;margin:0 0 4px}
.e8-env-item p{font-size:14px;color:var(--e8-muted);margin:0}
.e8-env-item .e8-badge-lamp{
  display:inline-flex;align-items:center;gap:5px;
  color:var(--e8-green);font-size:13px;font-weight:600;
  margin-top:8px;
}

/* FAQ */
.e8-faq-side .e8-kicker{color:var(--e8-green)}
.e8-faq-side h2{
  font-size:clamp(26px,3vw,34px);font-weight:800;
  letter-spacing:-.01em;margin:0 0 14px;
}
.e8-faq-side p{color:var(--e8-muted);font-size:15px;margin:0 0 14px}
.e8-accordion{border-top:1px solid var(--e8-line)}
.accordion-item.e8-faq-item{
  background:transparent;border:0;border-bottom:1px solid var(--e8-line);
}
.e8-faq-item h3.accordion-header{margin:0}
.e8-faq-item .e8-faq-btn{
  width:100%;display:flex;align-items:center;justify-content:space-between;
  gap:16px;padding:22px 0;background:transparent !important;
  color:var(--e8-ink);font-size:16px;font-weight:600;text-align:left;
  box-shadow:none !important;
}
.e8-faq-btn .e8-faq-icon{
  width:28px;height:28px;border-radius:50%;
  background:rgba(14,73,56,.06);color:var(--e8-green);
  display:inline-flex;align-items:center;justify-content:center;
  font-size:14px;flex-shrink:0;
  transition:transform .25s ease,background .25s ease,color .25s ease;
}
.e8-faq-btn:not(.collapsed) .e8-faq-icon{
  transform:rotate(45deg);background:var(--e8-green);color:#fff;
}
.e8-faq-body{
  padding:0 0 22px;color:var(--e8-muted);font-size:15px;
}
.e8-faq-item .accordion-body{padding:0 0 24px}
.e8-faq-helper{
  margin-top:20px;display:inline-flex;align-items:center;gap:12px;
  font-size:14px;color:var(--e8-muted);
}
.e8-faq-helper a{color:var(--e8-green);font-weight:600}
.e8-faq-helper a:hover{color:var(--e8-orange)}

/* CTA */
.e8-cta-section{
  position:relative;background:var(--e8-green);
  overflow:hidden;
}
.e8-cta-section::before{
  content:"";position:absolute;right:-80px;top:-80px;width:280px;height:280px;
  border-radius:50%;background:rgba(214,242,74,.16);
  pointer-events:none;
}
.e8-cta-box{
  position:relative;z-index:1;
  padding:72px 0;
  display:flex;flex-wrap:wrap;align-items:center;
  justify-content:space-between;gap:26px;
}
.e8-cta-box h2{
  color:#fff;font-size:clamp(26px,3vw,34px);font-weight:800;
  letter-spacing:-.01em;margin:0 0 10px;
}
.e8-cta-box p{color:rgba(255,255,255,.68);margin:0;max-width:560px;font-size:15px}
.e8-cta-actions{display:flex;flex-wrap:wrap;gap:12px}

/* Footer */
.e8-footer{background:var(--e8-dark);color:#fff}
.e8-footer-main{padding:72px 0 48px}
.e8-footer-title{
  color:#fff;font-size:16px;font-weight:700;margin-bottom:18px;
}
.e8-footer-mega{
  font-size:56px;font-weight:800;letter-spacing:-.02em;line-height:1;
  color:#fff;margin-top:22px;
}
.e8-footer-sub{
  font-size:12px;letter-spacing:.3em;color:rgba(255,255,255,.42);
  margin-top:8px;
}
.e8-footer-links{list-style:none;margin:0;padding:0;display:flex;flex-direction:column;gap:10px}
.e8-footer-links a{
  color:rgba(255,255,255,.55);font-size:14px;
  display:inline-flex;align-items:center;gap:8px;
  transition:color .2s,padding-left .2s;
}
.e8-footer-links a i{font-size:9px;color:var(--e8-lime)}
.e8-footer-links a:hover{color:#fff;padding-left:4px}
.e8-footer-subline{margin-top:10px;color:rgba(255,255,255,.45);font-size:14px;line-height:1.9}
.e8-footer-qr{
  display:flex;align-items:center;gap:16px;
  border:1px solid rgba(255,255,255,.1);
  border-radius:8px;padding:16px;
}
.e8-footer-qr-box{
  width:88px;height:88px;flex-shrink:0;
  background:rgba(255,255,255,.06);
  border-radius:8px;
  display:flex;flex-direction:column;
  align-items:center;justify-content:center;gap:4px;
}
.e8-footer-qr-box i{font-size:36px}
.e8-footer-qr-text{font-size:13px;color:rgba(255,255,255,.5);line-height:1.7}
.e8-bottom-bar{
  border-top:1px solid rgba(255,255,255,.08);
  padding:18px 0;
  font-size:13px;color:rgba(255,255,255,.38);
}

/* Mobile bottom tab */
.e8-mobile-tab{
  display:none;position:fixed;bottom:0;left:0;right:0;z-index:1050;
  background:rgba(244,241,235,.94);
  -webkit-backdrop-filter:saturate(1.4) blur(12px);
  backdrop-filter:saturate(1.4) blur(12px);
  border-top:1px solid rgba(16,28,24,.08);
  box-shadow:0 -6px 20px rgba(16,28,24,.04);
}
.e8-tab-inner{
  display:grid;grid-template-columns:repeat(5,1fr);
  height:66px;max-width:600px;margin:0 auto;
}
.e8-tab-link{
  color:var(--e8-muted);font-size:10px;font-weight:500;
  display:flex;flex-direction:column;align-items:center;justify-content:center;gap:4px;
  transition:color .2s;
}
.e8-tab-link i{font-size:16px}
.e8-tab-link.e8-tab-active{
  color:var(--e8-green);font-weight:600;
  box-shadow:inset 0 2px 0 var(--e8-green);
}

/* Modal custom */
.e8-modal-dialog{max-width:520px}
.e8-modal-content{
  border:0;border-radius:10px;
  background:#FCFAF5;
  box-shadow:0 30px 60px rgba(16,28,24,.22);
}
.e8-modal-header{
  border-bottom:1px solid var(--e8-line);
  padding:26px 28px 18px;
}
.e8-modal-header h3{
  font-size:22px;font-weight:800;color:var(--e8-green);letter-spacing:-.01em;
  margin:0;
}
.e8-modal-close{background:transparent;opacity:.6;transition:opacity .2s,transform .25s}
.e8-modal-close:hover{opacity:1;transform:rotate(90deg)}
.e8-modal-body{padding:18px 28px 10px}
.e8-modal-body p{color:var(--e8-muted);font-size:14px;margin:0 0 18px}
.e8-form-label{
  display:block;font-size:13px;font-weight:600;color:var(--e8-ink);
  margin-bottom:6px;
}
.e8-form-control{
  display:block;width:100%;height:46px;
  background:transparent;border:0;
  border-bottom:2px solid rgba(16,28,24,.14);
  border-radius:0;padding:0 2px;font-size:16px;color:var(--e8-ink);
  transition:border-color .2s;
}
.e8-form-control:focus{border-color:var(--e8-green)}
.e8-form-select{
  appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='10' height='6'%3E%3Cpath fill='%230E4938' d='m0 0 5 6 5-6z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;background-position:right 6px center;
}
.e8-modal-privacy{
  margin-top:16px;padding-top:14px;
  border-top:1px solid var(--e8-line);
  font-size:12px;color:rgba(16,28,24,.48);
  line-height:1.7;
}
.e8-submit-row{padding:8px 28px 28px}

/* responsive */
@media (max-width:1199.98px){
  .e8-nav{gap:20px}
}
@media (max-width:991.98px){
  .e8-desktop-nav,.e8-header-cta{display:none !important}
  .e8-mobile-tab{display:block}
  body{padding-bottom:76px}
  .e8-header .e8-navbar{min-height:64px}
  .e8-page-hero{padding:124px 0 68px}
  .e8-section{padding:64px 0}
  .e8-footer-main{padding:56px 0 32px}
  .e8-footer-mega{font-size:44px}
}
@media (max-width:767.98px){
  .e8-brand-name{font-size:21px}
  .e8-page-hero{padding:114px 0 60px}
  .e8-page-hero .e8-hero-sub{font-size:15px}
  .e8-hero-actions .e8-btn{width:100%;margin-bottom:2px}
  .e8-dl-main .e8-dl-img{min-height:210px;height:220px}
  .e8-dl-body{padding:26px 22px}
  .e8-step-index{min-width:56px;font-size:36px}
  .e8-steps-visual img{min-height:230px}
  .e8-visual-note{left:18px;bottom:16px}
  .e8-cta-box{padding:52px 0}
}
@media (max-width: 575.98px){
  .e8-dl-actions .e8-btn{width:100%}
  .e8-dl-mini{flex-direction:column;align-items:flex-start}
  .e8-footer-mega{font-size:36px}
  .e8-step-item{gap:16px}
  .e8-faq-side h2{font-size:26px}
}

/* roulang page: category2 */
:root{
  --e8-ink:#101c18;
  --e8-primary:#0e4938;
  --e8-primary-deep:#091712;
  --e8-lime:#d6f24a;
  --e8-orange:#e2673a;
  --e8-bg:#f4f1eb;
  --e8-paper:#fbfaf6;
  --e8-muted:#5d6b66;
  --e8-line:rgba(16,28,24,.1);
  --e8-line-light:rgba(255,255,255,.1);
  --e8-shadow-sm:0 1px 2px rgba(16,28,24,.04),0 12px 28px rgba(16,28,24,.06);
  --e8-shadow-lg:0 20px 40px rgba(16,28,24,.1);
  --e8-radius-lg:8px;
  --e8-radius-btn:6px;
  --e8-font:-apple-system,"PingFang SC","Haas Grot Text","Noto Sans SC","Microsoft YaHei",sans-serif;
  --e8-font-num:"DIN Alternate","Barlow","Inter",var(--e8-font);
}
*,*::before,*::after{box-sizing:border-box}
html,body{margin:0;padding:0}
html{scroll-behavior:smooth}
body{
  background:var(--e8-bg);
  color:var(--e8-ink);
  font-family:var(--e8-font);
  font-size:16px;
  line-height:1.8;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
  padding-bottom:66px;
}
body a{color:inherit;text-decoration:none}
img{display:block;max-width:100%;border:0}
button,input,select,textarea{font-family:inherit;color:inherit}
.container{width:100%;max-width:1200px;margin-right:auto;margin-left:auto;padding-right:20px;padding-left:20px}
.row{--bs-gutter-x:1.5rem;--bs-gutter-y:0}

/* header */
.e8-header{
  position:sticky;
  top:0;
  z-index:1030;
  background:rgba(244,241,235,.92);
  -webkit-backdrop-filter:saturate(1.4) blur(10px);
  backdrop-filter:saturate(1.4) blur(10px);
  border-bottom:1px solid var(--e8-line);
  transition:box-shadow .25s ease,background .25s ease;
}
.e8-header.e8-header-scrolled{
  background:rgba(251,250,246,.96);
  box-shadow:0 10px 30px rgba(16,28,24,.06);
}
.e8-navbar{
  min-height:72px;
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
}
.e8-brand{
  display:inline-flex;
  align-items:baseline;
  gap:8px;
  flex-shrink:0;
}
.e8-brand-name{
  font-size:23px;
  line-height:1.2;
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--e8-primary);
}
.e8-brand-tag{
  font-size:10px;
  font-weight:700;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:rgba(14,73,56,.52);
  border:1px solid rgba(14,73,56,.16);
  border-radius:999px;
  padding:2px 7px;
}
.e8-desktop-nav{
  display:none;
  align-items:center;
  gap:30px;
}
.e8-nav-link{
  position:relative;
  display:inline-block;
  padding:8px 0;
  font-size:15px;
  font-weight:600;
  color:var(--e8-ink);
  opacity:.72;
  white-space:nowrap;
  transition:opacity .2s,color .2s;
}
.e8-nav-link::after{
  content:"";
  position:absolute;
  left:0;
  bottom:-2px;
  width:0;
  height:2px;
  background:var(--e8-primary);
  transition:width .2s ease;
}
.e8-nav-link:hover,
.e8-nav-link:focus-visible,
.e8-nav-link.e8-active{
  opacity:1;
  color:var(--e8-primary);
}
.e8-nav-link:hover::after,
.e8-nav-link:focus-visible::after,
.e8-nav-link.e8-active::after{
  width:100%;
}
.e8-header-cta{
  display:flex;
  align-items:center;
  gap:8px;
}
.e8-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  border:0;
  border-radius:var(--e8-radius-btn);
  height:48px;
  padding:0 26px;
  font-size:15px;
  font-weight:700;
  line-height:1;
  color:#fff;
  background:var(--e8-primary);
  cursor:pointer;
  transition:transform .2s ease,box-shadow .2s ease,background .2s ease,border-color .2s ease;
}
.e8-btn:hover{
  transform:translateY(-2px);
  box-shadow:0 12px 24px rgba(14,73,56,.2);
}
.e8-btn:focus-visible{
  outline:3px solid rgba(214,242,74,.6);
  outline-offset:2px;
}
.e8-btn:active{
  transform:translateY(0);
  box-shadow:none;
}
.e8-btn-primary{
  background:var(--e8-primary);
}
.e8-btn-orange{
  background:var(--e8-orange);
}
.e8-btn-orange:hover{
  box-shadow:0 12px 24px rgba(226,103,58,.24);
}
.e8-btn-outline-light{
  background:transparent;
  border:1px solid rgba(255,255,255,.55);
  color:#fff;
}
.e8-btn-outline-light:hover{
  background:rgba(255,255,255,.1);
  border-color:#fff;
  box-shadow:none;
}
.e8-btn-sm{
  height:40px;
  padding:0 18px;
  font-size:14px;
}

/* page hero */
.e8-page-hero{
  position:relative;
  padding:104px 0 112px;
  background-image:linear-gradient(180deg,rgba(9,23,18,.94) 0%,rgba(9,23,18,.72) 55%),url("/assets/images/backpic/back-3.webp");
  background-size:cover;
  background-position:center 30%;
  background-repeat:no-repeat;
  color:#fff;
  isolation:isolate;
}
.e8-crumb{
  display:inline-flex;
  align-items:center;
  column-gap:10px;
  padding:7px 14px;
  border-radius:999px;
  background:rgba(255,255,255,.08);
  border:1px solid rgba(255,255,255,.12);
  font-size:13px;
  color:rgba(255,255,255,.7);
}
.e8-crumb i{
  font-size:10px;
  color:rgba(255,255,255,.45);
}
.e8-hero-title{
  max-width:900px;
  margin:28px 0 20px;
  font-size:clamp(32px,4.6vw,56px);
  line-height:1.16;
  letter-spacing:-.03em;
  font-weight:800;
  color:#fff;
}
.e8-hero-desc{
  max-width:820px;
  margin:0;
  font-size:16px;
  line-height:1.9;
  color:rgba(255,255,255,.78);
}

/* shared section */
.e8-section{
  padding:clamp(56px,7.5vw,116px) 0;
}
.e8-section-white{
  background:var(--e8-paper);
}
.e8-section-soft{
  background:#ece8df;
}
.e8-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:12px;
  font-size:13px;
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--e8-primary);
}
.e8-eyebrow::before{
  content:"";
  width:30px;
  height:2px;
  background:var(--e8-lime);
}
.e8-eyebrow-right{
  color:var(--e8-lime);
}
.e8-section-title{
  margin-top:12px;
  margin-bottom:16px;
  font-size:clamp(28px,3.2vw,38px);
  font-weight:800;
  line-height:1.25;
  letter-spacing:-.02em;
  color:var(--e8-ink);
}
.e8-section-lead{
  max-width:860px;
  margin-bottom:0;
  color:var(--e8-muted);
  font-size:16px;
}

/* service grid */
.e8-service-card{
  position:relative;
  height:100%;
  padding:32px 30px 30px;
  background:var(--e8-paper);
  border:1px solid var(--e8-line);
  border-top:3px solid var(--e8-primary);
  border-radius:var(--e8-radius-lg);
  box-shadow:var(--e8-shadow-sm);
  transition:transform .25s ease,box-shadow .25s ease,border-color .25s ease;
}
.e8-service-card:hover{
  transform:translateY(-4px);
  box-shadow:var(--e8-shadow-lg);
  border-color:rgba(14,73,56,.24);
}
.e8-service-index{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-width:34px;
  height:26px;
  padding:0 10px;
  border-radius:999px;
  background:rgba(14,73,56,.1);
  font-family:var(--e8-font-num);
  font-size:12px;
  font-weight:700;
  letter-spacing:.04em;
  color:var(--e8-primary);
  margin-bottom:22px;
}
.e8-service-icon{
  width:48px;
  height:48px;
  margin-bottom:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  border-radius:12px;
  background:rgba(14,73,56,.08);
  color:var(--e8-primary);
  font-size:22px;
}
.e8-service-card h3{
  font-size:20px;
  font-weight:700;
  letter-spacing:-.01em;
  margin:0 0 12px;
}
.e8-service-card p{
  margin:0;
  color:var(--e8-muted);
  font-size:15px;
  line-height:1.85;
}

/* scene block */
.e8-split-block{
  display:grid;
  grid-template-columns:1.05fr .95fr;
  align-items:center;
  gap:60px;
}
.e8-scene-figure{
  border-radius:14px;
  overflow:hidden;
  background:#dbcebd;
  box-shadow:var(--e8-shadow-lg);
}
.e8-scene-figure img{
  width:100%;
  height:100%;
  min-height:360px;
  object-fit:cover;
}
.e8-scene-list{
  list-style:none;
  margin:28px 0 0;
  padding:0;
}
.e8-scene-list li{
  display:grid;
  grid-template-columns:44px 1fr;
  gap:16px;
  padding:20px 0;
  border-bottom:1px solid var(--e8-line);
}
.e8-scene-list li:first-child{
  padding-top:0;
}
.e8-scene-list li:last-child{
  border-bottom:0;
  padding-bottom:0;
}
.e8-scene-num{
  font-family:var(--e8-font-num);
  font-size:22px;
  font-weight:800;
  color:var(--e8-primary);
  line-height:1.4;
}
.e8-scene-list h3{
  font-size:17px;
  font-weight:700;
  margin:0 0 4px;
}
.e8-scene-list p{
  margin:0;
  color:var(--e8-muted);
  font-size:15px;
  line-height:1.8;
}

/* dark flow */
.e8-flow-section{
  position:relative;
  overflow:hidden;
  background:var(--e8-primary-deep);
  color:#fff;
}
.e8-flow-section::before{
  content:"";
  position:absolute;
  inset:0;
  background:radial-gradient(circle at 78% 18%,rgba(214,242,74,.08),transparent 30%);
  pointer-events:none;
}
.e8-flow-grid{
  margin-top:48px;
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:0;
}
.e8-flow-step{
  position:relative;
  padding:28px 26px;
  border-left:1px solid rgba(255,255,255,.12);
  min-height:250px;
}
.e8-flow-step:first-child{
  border-left:0;
}
.e8-flow-step .e8-step-num{
  font-family:var(--e8-font-num);
  font-size:54px;
  font-weight:800;
  line-height:1;
  color:var(--e8-lime);
  opacity:.8;
}
.e8-flow-step h3{
  margin:22px 0 10px;
  font-size:18px;
  font-weight:700;
  color:#fff;
}
.e8-flow-step p{
  margin:0;
  color:rgba(255,255,255,.62);
  font-size:14px;
  line-height:1.8;
}

/* trust stats */
.e8-trust-grid{
  display:grid;
  grid-template-columns:repeat(2,1fr);
  gap:20px;
  margin-top:44px;
}
.e8-trust-item{
  padding:28px 30px;
  background:var(--e8-paper);
  border:1px solid var(--e8-line);
  border-radius:10px;
  box-shadow:var(--e8-shadow-sm);
  display:flex;
  gap:18px;
  align-items:flex-start;
  transition:box-shadow .2s ease,transform .2s ease;
}
.e8-trust-item:hover{
  transform:translateY(-2px);
  box-shadow:var(--e8-shadow-lg);
}
.e8-trust-icon{
  flex:none;
  width:44px;
  height:44px;
  border-radius:50%;
  background:rgba(226,103,58,.12);
  color:var(--e8-orange);
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:18px;
}
.e8-trust-item h3{
  margin:0 0 6px;
  font-size:17px;
  font-weight:700;
}
.e8-trust-item p{
  margin:0;
  color:var(--e8-muted);
  font-size:14px;
  line-height:1.8;
}

/* metrics */
.e8-metric-grid{
  display:grid;
  grid-template-columns:repeat(4,1fr);
  gap:20px;
  margin-top:44px;
}
.e8-metric-cell{
  padding:34px 28px;
  background:var(--e8-primary);
  border-radius:10px;
  color:#fff;
  min-height:190px;
}
.e8-metric-value{
  font-family:var(--e8-font-num);
  font-size:clamp(40px,5vw,66px);
  font-weight:800;
  line-height:1;
  letter-spacing:-.03em;
  color:var(--e8-lime);
}
.e8-metric-unit{
  display:block;
  margin-top:12px;
  font-size:15px;
  font-weight:700;
}
.e8-metric-cell p{
  margin:12px 0 0;
  font-size:13px;
  color:rgba(255,255,255,.62);
  line-height:1.7;
}

/* FAQ */
.e8-faq-wrap{
  max-width:980px;
  margin-top:40px;
}
.accordion.e8-accordion{
  --bs-accordion-bg:transparent;
  --bs-accordion-border-width:0;
  --bs-accordion-btn-focus-box-shadow:none;
}
.e8-faq-item{
  background:transparent;
  border:0;
  border-bottom:1px solid var(--e8-line);
  border-radius:0!important;
}
.accordion-header{
  border:0;
}
.e8-faq-btn{
  background:transparent!important;
  box-shadow:none!important;
  border:0!important;
  outline:0;
  display:flex;
  align-items:center;
  justify-content:space-between;
  width:100%;
  padding:24px 8px;
  font-size:17px;
  font-weight:700;
  text-align:left;
  color:var(--e8-ink);
  cursor:pointer;
  transition:color .2s ease;
  border-radius:0!important;
}
.e8-faq-btn:hover{
  color:var(--e8-primary);
}
.e8-faq-btn:focus-visible{
  outline:3px solid rgba(14,73,56,.3);
  outline-offset:4px;
}
.e8-faq-btn::after{
  content:"+";
  width:26px;
  height:26px;
  margin-left:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  flex:none;
  border-radius:50%;
  background:rgba(14,73,56,.08);
  color:var(--e8-primary);
  font-size:20px;
  font-weight:400;
  background-image:none!important;
  transition:transform .25s ease,background .25s ease,color .25s ease;
}
.e8-faq-btn:not(.collapsed)::after{
  transform:rotate(45deg);
  background:var(--e8-primary);
  color:#fff;
}
.e8-faq-body{
  padding:0 8px 28px;
  color:var(--e8-muted);
  line-height:1.9;
  font-size:15px;
}

/* cta */
.e8-cta-section{
  background:var(--e8-bg);
}
.e8-cta-panel{
  position:relative;
  overflow:hidden;
  background:var(--e8-lime);
  border-radius:18px;
  padding:clamp(40px,6vw,74px);
}
.e8-cta-panel h2{
  margin:0 0 12px;
  font-size:clamp(26px,3.4vw,40px);
  font-weight:800;
  letter-spacing:-.02em;
  color:var(--e8-ink);
}
.e8-cta-panel p{
  margin:0 0 30px;
  max-width:720px;
  font-size:16px;
  color:#25352f;
}
.e8-cta-actions{
  display:flex;
  flex-wrap:wrap;
  gap:12px;
}
.e8-btn-outline-dark{
  background:transparent;
  border:1px solid rgba(16,28,24,.35);
  color:var(--e8-ink);
}
.e8-btn-outline-dark:hover{
  border-color:var(--e8-ink);
  background:rgba(255,255,255,.2);
  box-shadow:none;
}

/* footer */
.e8-footer{
  background:var(--e8-primary-deep);
  color:rgba(255,255,255,.72);
  padding-top:68px;
}
.e8-footer-main{
  padding-bottom:40px;
}
.e8-footer-title{
  font-size:15px;
  font-weight:700;
  color:#fff;
  margin-bottom:18px;
}
.e8-footer-mega{
  font-size:66px;
  font-weight:800;
  letter-spacing:-.04em;
  color:#fff;
  line-height:1.1;
  margin-top:10px;
}
.e8-footer-sub{
  margin-top:4px;
  font-size:11px;
  letter-spacing:.18em;
  color:rgba(255,255,255,.36);
  text-transform:uppercase;
}
.e8-footer-links{
  list-style:none;
  margin:0;
  padding:0;
}
.e8-footer-links li{
  margin-bottom:11px;
}
.e8-footer-links a{
  display:inline-flex;
  align-items:center;
  gap:6px;
  color:rgba(255,255,255,.65);
  font-size:14px;
  transition:color .2s ease,transform .2s ease;
}
.e8-footer-links a i{
  color:rgba(255,255,255,.34);
  font-size:11px;
  transition:transform .2s ease;
}
.e8-footer-links a:hover{
  color:#fff;
}
.e8-footer-links a:hover i{
  transform:translateX(3px);
  color:var(--e8-lime);
}
.e8-footer-qr{
  display:flex;
  align-items:center;
  gap:14px;
  padding:12px;
  background:rgba(255,255,255,.05);
  border:1px solid rgba(255,255,255,.08);
  border-radius:12px;
  max-width:260px;
}
.e8-footer-qr-box{
  width:74px;
  height:74px;
  background:#f2efe7;
  border-radius:8px;
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  color:rgba(16,28,24,.5);
}
.e8-footer-qr-text{
  font-size:13px;
  color:rgba(255,255,255,.56);
  line-height:1.6;
}
.e8-bottom-bar{
  border-top:1px solid var(--e8-line-light);
  padding:20px 0;
  font-size:13px;
  color:rgba(255,255,255,.45);
}

/* mobile bottom nav */
.e8-bottom-nav{
  position:fixed;
  bottom:0;
  left:0;
  right:0;
  z-index:1032;
  display:grid;
  grid-template-columns:repeat(5,1fr);
  background:rgba(251,250,246,.96);
  -webkit-backdrop-filter:saturate(1.4) blur(12px);
  backdrop-filter:saturate(1.4) blur(12px);
  border-top:1px solid var(--e8-line);
  box-shadow:0 -8px 24px rgba(16,28,24,.05);
}
.e8-bottom-link{
  display:flex;
  flex-direction:column;
  align-items:center;
  justify-content:center;
  gap:4px;
  height:64px;
  font-size:11px;
  color:var(--e8-muted);
  border-top:2px solid transparent;
  transition:color .2s ease;
}
.e8-bottom-link i{
  font-size:18px;
}
.e8-bottom-link.active{
  color:var(--e8-primary);
  border-top:2px solid var(--e8-primary);
  background:rgba(14,73,56,.045);
}

/* modal service */
.modal.e8-service-modal .modal-content{
  border:0;
  border-radius:14px;
  background:var(--e8-bg);
  box-shadow:0 30px 80px rgba(16,28,24,.24);
}
.modal.e8-service-modal .e8-modal-head{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  padding:30px 32px 8px;
}
.modal.e8-service-modal .e8-modal-head h2{
  margin:0;
  font-size:26px;
  font-weight:800;
  color:var(--e8-ink);
}
.modal.e8-service-modal .e8-modal-sub{
  padding:0 32px;
  margin:8px 0 18px;
  color:var(--e8-muted);
  font-size:14px;
  line-height:1.8;
}
.modal.e8-service-modal .modal-body{
  padding:12px 32px 30px;
}
.e8-modal-close{
  width:38px;
  height:38px;
  border:0;
  border-radius:50%;
  background:rgba(16,28,24,.07);
  color:var(--e8-ink);
  font-size:24px;
  line-height:1;
  display:flex;
  align-items:center;
  justify-content:center;
  transition:background .2s ease,transform .2s ease;
  cursor:pointer;
}
.e8-modal-close:hover{
  background:rgba(226,103,58,.15);
  transform:rotate(90deg);
}
.e8-field{
  margin-bottom:18px;
}
.e8-field label{
  display:block;
  margin-bottom:6px;
  font-size:14px;
  font-weight:600;
  color:var(--e8-ink);
}
.e8-input{
  width:100%;
  padding:11px 2px;
  border:0;
  border-bottom:2px solid rgba(16,28,24,.14);
  background:transparent;
  color:var(--e8-ink);
  font-size:15px;
  border-radius:0;
  box-shadow:none;
  transition:border-color .2s ease;
  appearance:none;
}
.e8-input:focus{
  outline:0;
  border-bottom-color:var(--e8-primary);
}
textarea.e8-input{
  resize:none;
  min-height:96px;
}
select.e8-input{
  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='%235d6b66' d='M6 8 0 0h12z'/%3E%3C/svg%3E");
  background-repeat:no-repeat;
  background-position:right 6px center;
  padding-right:24px;
}
.e8-form-note{
  margin-top:8px;
  font-size:12px;
  color:var(--e8-muted);
  background:rgba(14,73,56,.06);
  padding:10px 14px;
  border-radius:8px;
}
.e8-form-success{
  display:none;
  text-align:center;
  padding:34px 12px 42px;
  background:var(--e8-paper);
  border-radius:14px;
  border:1px dashed rgba(14,73,56,.3);
  margin-top:10px;
}
.e8-form-success i{
  font-size:40px;
  color:var(--e8-primary);
}
.e8-form-success h4{
  margin-top:12px;
  font-weight:700;
}
.e8-form-success p{
  margin-bottom:0;
  color:var(--e8-muted);
  font-size:14px;
}

/* responsive */
@media (min-width:992px){
  body{
    padding-bottom:0;
  }
  .e8-desktop-nav{
    display:flex;
  }
  .e8-bottom-nav{
    display:none;
  }
}
@media (min-width:768px){
  #serviceModal .modal-dialog{
    max-width:460px;
    width:100%;
    height:100%;
    margin:0 0 0 auto;
  }
  #serviceModal .modal-content{
    height:100%;
    border-radius:0;
  }
}
@media (min-width:992px) and (max-width:1199px){
  .e8-flow-grid{
    grid-template-columns:repeat(2,1fr);
  }
  .e8-flow-step:nth-child(3){
    border-left:0;
    border-top:1px solid rgba(255,255,255,.12);
  }
  .e8-flow-step:nth-child(2){
    border-right:1px solid rgba(255,255,255,.12);
  }
  .e8-flow-step:nth-child(4){
    border-top:1px solid rgba(255,255,255,.12);
  }
}
@media (max-width:991.98px){
  .e8-navbar{
    min-height:64px;
  }
  .e8-page-hero{
    padding:76px 0 88px;
  }
  .e8-split-block{
    grid-template-columns:1fr;
    gap:44px;
  }
  .e8-scene-figure{
    order:-1;
  }
  .e8-flow-grid{
    grid-template-columns:repeat(2,1fr);
    gap:20px 0;
  }
  .e8-flow-step{
    min-height:auto;
    padding:24px 20px;
  }
  .e8-flow-step:nth-child(3){
    border-left:0;
    border-top:1px solid rgba(255,255,255,.12);
  }
  .e8-flow-step:nth-child(2){
    border-right:1px solid rgba(255,255,255,.12);
  }
  .e8-flow-step:nth-child(4){
    border-top:1px solid rgba(255,255,255,.12);
  }
  .e8-metric-grid{
    grid-template-columns:repeat(2,1fr);
  }
}
@media (max-width:767.98px){
  .e8-brand-name{
    font-size:20px;
  }
  .e8-brand-tag{
    display:none;
  }
  .e8-btn{
    height:44px;
    padding:0 20px;
    font-size:14px;
  }
  .e8-btn-sm{
    height:36px;
    padding:0 14px;
    font-size:13px;
  }
  .e8-header-cta .e8-btn{
    min-width:86px;
  }
  .e8-trust-grid,
  .e8-metric-grid{
    grid-template-columns:1fr;
  }
  .e8-metric-cell{
    min-height:auto;
  }
  .e8-footer-mega{
    font-size:46px;
  }
  .e8-scene-figure img{
    min-height:220px;
  }
  #serviceModal .modal-dialog{
    margin:auto 12px;
    max-width:calc(100% - 24px);
  }
}
@media (max-width:575px){
  .container{
    padding-right:16px;
    padding-left:16px;
  }
  .e8-navbar{
    gap:10px;
  }
  .e8-page-hero{
    padding:60px 0 70px;
  }
  .e8-crumb{
    font-size:12px;
  }
  .e8-service-card{
    padding:26px 22px;
  }
  .e8-trust-item{
    flex-direction:column;
  }
  .e8-flow-grid{
    grid-template-columns:1fr;
  }
  .e8-flow-step{
    border-left:0!important;
    border-right:0!important;
    border-top:1px solid rgba(255,255,255,.12)!important;
  }
  .e8-flow-step:first-child{
    border-top:0!important;
  }
  .e8-cta-actions .e8-btn{
    width:100%;
  }
  .modal.e8-service-modal .e8-modal-head h2{
    font-size:22px;
  }
}
@media (prefers-reduced-motion:reduce){
  *,*::before,*::after{
    animation-duration:0.01ms!important;
    animation-iteration-count:1!important;
    transition-duration:0.01ms!important;
  }
  html{
    scroll-behavior:auto;
  }
}

/* roulang page: category4 */
:root {
  --e8-primary: #0E4938;
  --e8-secondary: #D6F24A;
  --e8-accent: #E2673A;
  --e8-light-bg: #F4F1EB;
  --e8-dark-bg: #0E211B;
  --e8-darker: #091712;
  --e8-text: #101C18;
  --e8-body: #5D6B66;
  --e8-border: rgba(16,28,24,0.10);
  --e8-white: #FFFFFF;
  --e8-radius: 8px;
  --e8-shadow: 0 1px 2px rgba(16,28,24,0.04), 0 12px 28px rgba(16,28,24,0.06);
  --e8-shadow-hover: 0 20px 40px rgba(16,28,24,0.10);
  --e8-font: "PingFang SC","Haas Grot Text","Noto Sans SC","Microsoft YaHei",sans-serif;
  --e8-num: "DIN Alternate","Barlow","Inter",sans-serif;
}

/* ========== RESET / BASE ========== */
html, body { overflow-x: hidden; }
body {
  background: var(--e8-light-bg);
  color: var(--e8-text);
  font-family: var(--e8-font);
  font-size: 16px;
  line-height: 1.8;
  margin: 0;
  padding: 0;
  -webkit-font-smoothing: antialiased;
}
*, *::before, *::after { box-sizing: border-box; }
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
a:hover { color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1,h2,h3,h4,h5,h6 { margin-top: 0; font-weight: 800; line-height: 1.2; color: var(--e8-text); }
p { margin: 0; }

/* ========== HELPERS ========== */
.e8-container { max-width: 1200px; margin: 0 auto; padding: 0 32px; }
.e8-section { padding: 100px 0; }
.e8-section+.e8-section { padding-top: 0; }

/* ========== HEADER / NAV ========== */
.e8-header {
  position: sticky;
  top: 0;
  z-index: 999;
  background: rgba(244,241,235,0.92);
  backdrop-filter: saturate(1.4) blur(10px);
  -webkit-backdrop-filter: saturate(1.4) blur(10px);
  border-bottom: 1px solid var(--e8-border);
  transition: box-shadow .3s ease, background .3s ease;
}
.e8-header.e8-scrolled {
  box-shadow: 0 6px 20px rgba(16,28,24,0.06);
  background: rgba(248,246,241,0.96);
}
.e8-header .e8-container { max-width: 1200px; }
.e8-navbar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  min-height: 80px;
}
.e8-brand {
  display: flex;
  align-items: center;
  gap: 12px;
  min-width: 160px;
}
.e8-brand-name {
  font-size: 24px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--e8-primary);
  line-height: 1.1;
}
.e8-brand-tag {
  font-size: 12px;
  font-weight: 600;
  letter-spacing: 0.08em;
  text-transform: uppercase;
  background: var(--e8-primary);
  color: #fff;
  padding: 2px 10px;
  border-radius: 999px;
}
.e8-desktop-nav {
  display: flex;
  align-items: center;
  gap: 32px;
}
.e8-nav-link {
  font-size: 16px;
  font-weight: 500;
  color: var(--e8-body);
  position: relative;
  padding: 8px 0;
  transition: color .25s ease;
}
.e8-nav-link:hover {
  color: var(--e8-text);
}
.e8-nav-link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  width: 0;
  height: 2px;
  background: var(--e8-primary);
  transition: width .3s ease;
}
.e8-nav-link:hover::after { width: 100%; }
.e8-nav-link.e8-active {
  color: var(--e8-primary);
  font-weight: 700;
}
.e8-nav-link.e8-active::after { width: 100%; }

/* buttons */
.e8-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  height: 48px;
  padding: 0 24px;
  border-radius: 6px;
  font-size: 15px;
  font-weight: 600;
  border: 1px solid transparent;
  cursor: pointer;
  transition: all .3s ease;
  text-decoration: none;
  white-space: nowrap;
  line-height: 1;
  gap: 8px;
}
.e8-btn:focus { outline: none; box-shadow: 0 0 0 3px rgba(14,73,56,0.3); }
.e8-btn-primary {
  background: var(--e8-accent);
  color: #fff;
}
.e8-btn-primary:hover {
  background: #cf5a30;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 4px 12px rgba(226,103,58,0.3);
}
.e8-btn-dark {
  background: var(--e8-primary);
  color: #fff;
}
.e8-btn-dark:hover {
  background: #0b3d30;
  color: #fff;
  transform: translateY(-1px);
  box-shadow: 0 12px 28px rgba(14,73,56,0.22);
}
.e8-btn-outline-light {
  background: transparent;
  border-color: rgba(255,255,255,0.6);
  color: rgba(255,255,255,0.9);
}
.e8-btn-outline-light:hover {
  background: rgba(255,255,255,0.08);
  color: #fff;
  border-color: #fff;
}
.e8-btn-block { width: 100%; }
.e8-text-btn {
  background: none;
  border: none;
  padding: 0;
  font-size: 16px;
  font-weight: 600;
  color: var(--e8-primary);
  display: inline-flex;
  align-items: center;
  gap: 9px;
  cursor: pointer;
  transition: gap .3s ease;
}
.e8-text-btn:hover { gap: 12px; }
.e8-text-btn:hover i { transform: translateX(2px); }
.e8-text-btn i { transition: transform .3s ease; }

/* header cta */
.e8-header-cta {
  display: flex;
  align-items: center;
}
.e8-header-cta .e8-btn { height: 40px; padding: 0 18px; font-size: 15px; }

/* mobile nav */
.e8-mobile-bottom-nav {
  display: none;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  height: 64px;
  background: rgba(255,255,255,0.98);
  border-top: 1px solid var(--e8-border);
  z-index: 1050;
  box-shadow: 0 -4px 20px rgba(16,28,24,0.06);
}
.e8-mobile-bottom-nav .e8-mobile-tab {
  flex: 1;
  display: flex;
  flex-direction: column;
  justify-content: center;
  align-items: center;
  gap: 4px;
  color: var(--e8-body);
  font-size: 12px;
  font-weight: 500;
  position: relative;
  transition: color .2s ease;
}
.e8-mobile-bottom-nav .e8-mobile-tab i { font-size: 18px; }
.e8-mobile-bottom-nav .e8-mobile-tab.e8-tab-active {
  color: var(--e8-primary);
}
.e8-mobile-bottom-nav .e8-mobile-tab.e8-tab-active::before {
  content: "";
  position: absolute;
  top: 0;
  left: 24%;
  right: 24%;
  height: 2px;
  background: var(--e8-primary);
}

/* modal */
.e8-modal .modal-content {
  background: var(--e8-light-bg);
  border: none;
  border-radius: 12px;
  overflow: hidden;
}
.e8-modal .modal-header { border: none; padding: 24px 24px 0; }
.e8-modal .modal-body { padding: 20px 24px 24px; }
.e8-modal-title {
  font-size: 22px;
  font-weight: 700;
  color: var(--e8-primary);
}
.e8-subtitle { color: var(--e8-body); font-size: 14px; }
.e8-form-control {
  width: 100%;
  height: 52px;
  border: none;
  border-bottom: 2px solid var(--e8-border);
  background: transparent;
  border-radius: 0;
  font-size: 16px;
  color: var(--e8-text);
  transition: border-color .25s ease;
  padding: 0 4px;
}
.e8-form-control:focus {
  outline: none;
  border-color: var(--e8-primary);
  box-shadow: none;
  background: transparent;
}
.e8-form-select {
  width: 100%;
  height: 52px;
  border: none;
  border-bottom: 2px solid var(--e8-border);
  background: transparent;
  border-radius: 0;
  font-size: 16px;
  color: var(--e8-text);
  transition: border-color .25s ease;
  padding: 0 4px;
}
.e8-form-select:focus {
  outline: none;
  border-color: var(--e8-primary);
}
.e8-input-helper {
  font-size: 13px;
  color: var(--e8-body);
  margin-top: 6px;
}

/* ========== PAGE HEADER ========== */
.e8-page-banner {
  background: var(--e8-light-bg);
  padding: 80px 0;
  border-bottom: 1px solid var(--e8-border);
}
.e8-breadcrumb {
  display: flex;
  align-items: center;
  gap: 8px;
  flex-wrap: wrap;
  font-size: 14px;
  color: var(--e8-body);
  margin-bottom: 16px;
}
.e8-breadcrumb a { color: var(--e8-primary); text-decoration: none; }
.e8-breadcrumb a:hover { text-decoration: underline; }
.e8-breadcrumb .e8-breadcrumb-current { color: var(--e8-body); }
.e8-page-h1 {
  font-size: 56px;
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--e8-text);
  line-height: 1.1;
  margin-bottom: 24px;
}
.e8-page-lead {
  font-size: 18px;
  color: var(--e8-body);
  max-width: 640px;
  line-height: 1.7;
}

/* ========== ABOUT: story ========== */
.e8-about-intro {
  padding: 120px 0 80px;
}
.e8-about-media {
  border-radius: 10px;
  overflow: hidden;
  height: 420px;
  background: var(--e8-primary);
  position: relative;
}
.e8-about-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.e8-media-caption {
  position: absolute;
  left: 20px;
  bottom: 20px;
  background: rgba(255,255,255,0.95);
  border-radius: 6px;
  padding: 8px 16px;
  font-size: 13px;
  color: var(--e8-primary);
  font-weight: 600;
}
.e8-block-number {
  font-family: var(--e8-num);
  font-size: 15px;
  font-weight: 700;
  color: var(--e8-secondary);
  letter-spacing: 0.12em;
}
.e8-about-title {
  font-size: 36px;
  font-weight: 800;
  line-height: 1.25;
  letter-spacing: -0.02em;
  color: var(--e8-text);
  margin: 16px 0 20px;
}
.e8-about-copy {
  font-size: 16px;
  line-height: 1.9;
  color: var(--e8-body);
  padding-right: 20px;
}
.e8-meta-list {
  margin-top: 32px;
  border-top: 1px solid var(--e8-border);
  padding-top: 24px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 16px;
}
.e8-meta-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
}
.e8-meta-item strong {
  font-size: 15px;
  font-weight: 800;
  color: var(--e8-primary);
}
.e8-meta-item span { font-size: 13px; color: var(--e8-body); }

/* stat band */
.e8-stat-band {
  background: var(--e8-dark-bg);
  background-image: linear-gradient(rgba(14,33,27,0.72), rgba(14,33,27,0.72)), url('/assets/images/backpic/back-2.png');
  background-size: cover;
  background-position: center;
  padding: 100px 0;
  color: #fff;
}
.e8-stat-number {
  font-family: var(--e8-num);
  font-size: 76px;
  font-weight: 800;
  display: block;
  line-height: 1;
  color: var(--e8-secondary);
}
.e8-stat-number strong { font-size: 30px; vertical-align: super; color: var(--e8-secondary); margin-left: 4px; }
.e8-stat-label {
  margin-top: 16px;
  font-size: 16px;
  color: rgba(255,255,255,0.65);
}
.e8-stat-divider {
  width: 28px;
  height: 2px;
  background: #2a4a3f;
  margin-top: 12px;
}

/* section head generic */
.e8-section-head {
  margin-bottom: 56px;
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 20px;
}
.e8-section-label {
  font-size: 15px;
  font-weight: 700;
  color: var(--e8-primary);
  text-transform: uppercase;
  letter-spacing: 0.08em;
  display: flex;
  align-items: center;
  gap: 12px;
}
.e8-section-label::before{
  content: "";
  width: 24px;
  height: 2px;
  background: var(--e8-accent);
  display: inline-block;
}
.e8-section-title {
  font-size: 42px;
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
  margin-top: 16px;
}
.e8-muted-link {
  color: var(--e8-body);
  font-size: 16px;
  font-weight: 600;
  white-space: nowrap;
  transition: color .25s ease;
}
.e8-muted-link:hover { color: var(--e8-primary); }

/* ========== SECTION DARK ========== */
.e8-dark-section {
  background: var(--e8-dark-bg);
  color: rgba(255,255,255,0.85);
}
.e8-dark-section .e8-section-label { color: var(--e8-secondary); }
.e8-dark-section .e8-section-title { color: #fff; }
.e8-dark-section .e8-section-head .e8-muted-link { color: rgba(255,255,255,0.6); }

/* Step process */
.e8-step-item {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  position: relative;
  padding-bottom: 40px;
}
.e8-step-item:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 26px;
  top: 76px;
  width: 1px;
  bottom: 8px;
  background: rgba(255,255,255,0.12);
}
.e8-step-num {
  width: 54px;
  height: 54px;
  border-radius: 50%;
  background: rgba(255,255,255,0.05);
  border: 1px solid rgba(255,255,255,0.15);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--e8-num);
  font-weight: 800;
  font-size: 24px;
  color: var(--e8-secondary);
  flex-shrink: 0;
}
.e8-step-content h5 {
  display: block;
  color: #fff;
  font-size: 18px;
  font-weight: 700;
  margin-top: 10px;
}
.e8-step-content p { font-size: 15px; color: rgba(255,255,255,0.5); line-height: 1.8; margin: 8px 0 0; }
.e8-process-arrow { color: var(--e8-secondary); }
.e8-step-line { display: none; }

/* ========== INFO CARDS / EXCELLENCE ========== */
.e8-quality-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 32px; }
.e8-quality-card {
  padding: 12px 0;
  border: 1px solid transparent;
}
.e8-quality-card i {
  font-size: 30px;
  width: 56px;
  height: 56px;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(231, 92, 58, 0.08);
  border-radius: 12px;
  color: var(--e8-accent);
}
.e8-quality-card h5 { font-size: 20px; font-weight: 700; margin: 26px 0 10px; }
.e8-quality-card p { color: var(--e8-body); font-size: 15px; }
.e8-quality-card:hover i { 
  background: var(--e8-accent);
  color: #fff;
}

/* ========== METRICS / DATA ========== */
.e8-metrics { background: var(--e8-dark-bg); background-image: linear-gradient(rgba(14,33,27,0.86), rgba(14,33,27,0.86)), url('/assets/images/backpic/back-3.webp'); background-size: cover; }

/* ========== SERVICES ========== */
.e8-outline-list {
  display: flex;
  flex-direction: column;
}
.e8-outline-row {
  display: flex;
  align-items: flex-start;
  padding: 32px 0;
  border-bottom: 1px solid var(--e8-border);
  gap: 36px;
  transition: padding .3s ease, box-shadow .3s ease;
}
.e8-outline-row:hover { padding-left: 12px; }
.e8-outline-row:first-child { padding-top: 0; border-top: 1px solid var(--e8-border); }
.e8-outline-row:last-child { border-bottom: 1px solid var(--e8-border); }
.e8-outline-index { 
  font-family: var(--e8-num);
  font-size: 30px;
  font-weight: 800;
  color: var(--e8-accent);
  min-width: 60px;
}
.e8-outline-body { flex: 1; }
.e8-outline-title { display: flex; justify-content: space-between; align-items: center; gap: 16px; }
.e8-outline-title h4 { font-size: 22px; margin: 0; }
.e8-outline-title span {
  font-size: 14px;
  color: var(--e8-body);
  background: rgba(255,255,255,0.8);
  border: 1px solid var(--e8-border);
  padding: 4px 12px;
  border-radius: 999px;
  white-space: nowrap;
}
.e8-outline-body p { color: var(--e8-body); margin-top: 8px; margin-bottom: 14px; max-width: 920px; }
.e8-outline-tag-row { display: flex; gap: 8px; flex-wrap: wrap; border-top: 1px solid var(--e8-border); padding-top: 20px; margin-top: 20px; }
.e8-tag-pill {
  display: inline-block;
  background: var(--e8-light-bg);
  color: var(--e8-primary);
  font-size: 14px;
  font-weight: 600;
  border-radius: 999px;
  padding: 6px 14px;
  border: 1px solid var(--e8-border);
}

/* ========== SERVICES ITEM ========== */
.e8-service-item { display: flex; align-items: center; gap: 32px; padding: 40px 0; }
.e8-service-item .e8-service-icon {
  width: 70px;
  height: 70px;
  background: var(--e8-primary);
  color: var(--e8-secondary);
  border-radius: 50%;
  display: flex;
  justify-content: center;
  align-items: center;
  font-size: 30px;
  flex-shrink: 0;
}
.e8-service-item h4 { color: #fff; }
.e8-service-item p { color: rgba(255,255,255,0.6); }

/* ========== OUTLINE TABS ========== */
.e8-anchor-sticky {
  position: sticky;
  top: 104px;
  background: rgba(244,241,235,0.9);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  z-index: 70;
  border-top: 1px solid var(--e8-border);
  border-bottom: 1px solid var(--e8-border);
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 14px 0;
  margin-top: -1px;
}
.e8-anchor-sticky a {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 18px;
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--e8-body);
  background: transparent;
  transition: all .25s ease;
}
.e8-anchor-sticky a:hover { color: var(--e8-primary); background: rgba(14,73,56,0.07); }
.e8-anchor-sticky a.e8-anchor-active {
  background: var(--e8-primary);
  color: #fff;
}

/* ========== BRAND PRINCIPLE ========== */
.e8-two-media {
  display: flex;
  gap: 40px;
}
.e8-media-tall {
  border-radius: 10px;
  overflow: hidden;
  width: 35%;
  max-height: 440px;
  background: var(--e8-light-bg);
}
.e8-media-tall img { width: 100%; height: 100%; object-fit: cover; }
.e8-media-grid {
  flex: 1;
  display: grid;
  grid-template-columns: 1.8fr 1fr;
  grid-template-rows: auto auto;
  gap: 24px;
}
.e8-number-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  padding: 32px 0;
  border-top: 1px solid var(--e8-border);
  border-bottom: 1px solid var(--e8-border);
}

/* ========== OFFICE / CONTACT ========== */
.e8-office-card {
  background: #fff;
  border-radius: 10px;
  padding: 36px;
  box-shadow: var(--e8-shadow);
  transition: transform .25s ease, box-shadow .25s ease;
}
.e8-office-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--e8-shadow-hover);
}
.e8-office-card i { font-size: 36px; color: var(--e8-accent); margin-bottom: 20px; }
.e8-office-card h5 { font-size: 20px; font-weight: 800; margin-bottom: 10px; }
.e8-office-card p { font-size: 15px; color: var(--e8-body); }
.e8-office-card a.e8-card-link {
  margin-top: 16px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 600;
  color: var(--e8-primary);
}

/* ========== CTA BLOCK ========== */
.e8-cta-wrap {
  background: var(--e8-dark-bg);
  border-radius: 18px;
  padding: 80px 60px;
  margin-top: 100px;
  position: relative;
  overflow: hidden;
}
.e8-cta-wrap h2 { font-size: 38px; font-weight: 800; color: #fff; }
.e8-cta-wrap h2 span { color: var(--e8-secondary);}
.e8-cta-wrap p { color: rgba(255,255,255,0.6); margin-top: 16px; margin-bottom: 0; }

/* ========== FAQ ========== */
.e8-faq-container {
  border-top: 1px solid var(--e8-border);
  background: transparent;
  max-width: 1000px;
}
.e8-faq-item {
  margin: 0;
  border-bottom: 1px solid var(--e8-border);
}
.e8-faq-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 20px;
  padding: 28px 0 24px;
  background: none;
  border: none;
  width: 100%;
  text-align: left;
  font-size: 18px;
  font-weight: 700;
  color: var(--e8-text);
  transition: color .2s ease;
  cursor: pointer;
}
.e8-faq-header:hover { color: var(--e8-primary); }
.e8-faq-header .e8-faq-icon {
  flex: 0 0 auto;
  width: 28px;
  height: 28px;
  background: var(--e8-primary);
  color: #fff;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .25s ease, transform .3s ease;
  font-size: 16px;
}
.e8-faq-header[aria-expanded="true"] .e8-faq-icon { background: var(--e8-accent); transform: rotate(135deg); }
.e8-faq-body p { color: var(--e8-body); line-height: 1.9; max-width: 900px; padding-bottom: 24px; }

/* ========== FOOTER ========== */
.e8-footer {
  background: var(--e8-darker);
  padding: 0;
  color: rgba(255,255,255,0.7);
}
.e8-footer-main {
  padding: 80px 0 40px;
}
.e8-footer-title {
  font-size: 16px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 20px;
  letter-spacing: 0.04em;
}
.e8-footer-mega {
  font-size: 52px;
  font-weight: 800;
  color: var(--e8-secondary);
  letter-spacing: -0.02em;
  line-height: 1;
  margin-top: 24px;
}
.e8-footer-sub {
  display: inline-block;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: rgba(255,255,255,0.35);
  padding: 6px 0;
}
.e8-footer-links { display: flex; flex-direction: column; gap: 12px; }
.e8-footer-links a { color: rgba(255,255,255,0.55); display: inline-flex; align-items: center; gap: 8px; transition: color .2s ease, padding-left .2s ease; }
.e8-footer-links a i { font-size: 12px; color: rgba(255,255,255,0.35); }
.e8-footer-links a:hover { color: var(--e8-secondary); padding-left: 4px; }
.e8-footer-qr { display: flex; align-items: center; gap: 18px; margin-top: 16px; }
.e8-footer-qr-box {
  width: 88px;
  height: 88px;
  background: rgba(255,255,255,0.03);
  border: 1px solid rgba(255,255,255,0.12);
  border-radius: 8px;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
}
.e8-footer-qr-text {
  font-size: 13px;
  color: rgba(255,255,255,0.65);
  max-width: 130px;
}
.e8-bottom-bar {
  background: rgba(0,0,0,0.3);
  padding: 22px 0;
  font-size: 14px;
  color: rgba(255,255,255,0.38);
}

/* ========== MOBILE TAB SPACING ========== */
body { padding-bottom: 0; }

/* scroll reveal */
.e8-reveal {
  opacity: 0;
  transform: translateY(20px);
  transition: opacity .7s ease, transform .7s ease;
}
.e8-reveal.e8-shown { opacity: 1; transform: translateY(0); }

/* ========== RESPONSIVE ========== */
@media (max-width: 1199.98px) {
  .e8-desktop-nav { gap: 18px; }
  .e8-brand-name { font-size: 21px; }
}

@media (max-width: 767.98px) {
  .e8-desktop-nav { display: none; }
  .e8-header-cta .e8-btn { display: none; }
  .e8-header-nav { display: none; }
  .e8-mobile-bottom-nav { display: flex; }
  .e8-navbar { min-height: 64px; }
  body { padding-bottom: 64px; }
  .e8-container { padding: 0 20px; }
  .e8-section { padding: 68px 0; }
  .e8-page-banner { padding: 48px 0; }
  .e8-page-h1 { font-size: 36px; margin-bottom: 18px; }
  .e8-page-lead { font-size: 16px; }
  .e8-about-intro { padding: 72px 0 48px; }
  .e8-about-title { font-size: 28px; }
  .e8-quality-grid { grid-template-columns: 1fr; gap: 28px; }
  .e8-section-head { flex-direction: column; align-items: flex-start; }
  .e8-stat-number { font-size: 52px; }
  .e8-cta-wrap { padding: 48px 24px; }
  .e8-footer-main { padding: 50px 0 12px; }
  .e8-footer-mega { font-size: 42px; }
  .e8-anchor-sticky { top: 62px; flex-wrap: nowrap; overflow-x: auto; scrollbar-width: thin; }
  .e8-anchor-sticky a { white-space: nowrap; }
  .e8-outline-row { flex-direction: column; }
  .e8-step-item { padding-bottom: 20px; }
  .e8-cta-wrap h2 { font-size: 30px; }
}

@media (max-width: 575.98px) {
  .e8-container { padding: 0 16px; }
  .e8-desktop-nav { display: none; }
  .e8-nav-link { font-size: 15px; }
  .e8-page-banner { padding: 36px 0 28px; }
  .e8-page-h1 { font-size: 28px; }
  .e8-about-media { height: 250px; }
  .e8-office-card { padding: 24px 20px; }
  .e8-footer-title { font-size: 15px; }
  .e8-footer-links a { font-size: 14px; }
  .e8-footer-qr-box { width: 70px; height: 70px;}
  .e8-footer-qr-box i{font-size:28px !important;}
}