/* roulang page: index */
:root {
  --brand: #1B5780;
  --brand-dark: #123A57;
  --deep: #14324C;
  --gold: #B9852C;
  --bg: #F7F9FC;
  --bg-2: #EFF4F8;
  --card: #FFFFFF;
  --text: #1A2B3A;
  --text-2: #5A6D7D;
  --text-3: #94A6B5;
  --line: #E2E8EE;
  --radius: 16px;
  --radius-sm: 10px;
  --shadow-sm: 0 2px 8px rgba(20, 50, 76, .06);
  --shadow-md: 0 10px 24px rgba(20, 50, 76, .08);
  --shadow-hover: 0 14px 30px rgba(20, 50, 76, .12);
  --container: 1200px;
  --space: 96px;
}
* { box-sizing: border-box; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
}
img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
button { font-family: inherit; cursor: pointer; }
.container { max-width: var(--container); margin: 0 auto; padding-left: 24px; padding-right: 24px; }
.main-block { padding-top: var(--space); padding-bottom: var(--space); }
.section-head { max-width: 780px; margin-bottom: 48px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow { display: inline-flex; align-items: center; gap: 8px; color: var(--brand); background: rgba(27, 87, 128, .08); border: 1px solid rgba(27, 87, 128, .12); padding: 4px 14px; border-radius: 40px; font-size: 13px; font-weight: 600; letter-spacing: .06em; margin-bottom: 16px; }
.section-title { font-size: 32px; line-height: 1.3; font-weight: 700; color: var(--text); margin: 0 0 12px; }
.section-title em { color: var(--brand); font-style: normal; }
.section-desc { font-size: 16px; color: var(--text-2); line-height: 1.8; margin: 0; }
.section-desc strong { color: var(--text); font-weight: 600; }
.scroll-target { scroll-margin-top: 100px; }

.site-header { position: sticky; top: 0; z-index: 999; background: #fff; border-bottom: 1px solid rgba(226, 232, 238, .9); transition: box-shadow .28s ease, background .28s ease; }
.site-header.is-sticky { box-shadow: 0 8px 24px rgba(20, 50, 76, .07); background: rgba(255, 255, 255, .96); }
.header-inner { min-height: 78px; display: flex; align-items: center; gap: 24px; }
.brand-logo { display: inline-flex; align-items: center; gap: 12px; flex-shrink: 0; }
.brand-mark { width: 42px; height: 42px; border-radius: 12px; background: linear-gradient(135deg, var(--brand), var(--brand-dark)); display: inline-flex; align-items: center; justify-content: center; color: #fff; font-size: 18px; font-weight: 700; box-shadow: 0 6px 14px rgba(27, 87, 128, .2); border: 1px solid rgba(255, 255, 255, .18); }
.brand-copy { display: flex; flex-direction: column; line-height: 1.1; }
.brand-title { font-size: 20px; font-weight: 800; color: var(--deep); letter-spacing: .02em; white-space: nowrap; }
.brand-sub { font-size: 11px; color: var(--gold); letter-spacing: .14em; font-weight: 600; margin-top: 5px; white-space: nowrap; }
.main-nav { display: flex; align-items: center; gap: 4px; margin-left: 9%; flex: 1; }
.main-nav a { position: relative; display: inline-flex; align-items: center; min-height: 44px; padding: 0 15px; border-radius: 8px; color: var(--text-2); font-size: 15px; font-weight: 500; transition: background .2s, color .2s, transform .2s; }
.main-nav a:hover { background: rgba(27, 87, 128, .07); color: var(--brand); }
.main-nav a.active { color: var(--brand); font-weight: 600; background: rgba(27, 87, 128, .08); }
.header-cta { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.btn { display: inline-flex; align-items: center; justify-content: center; gap: 9px; min-height: 46px; padding: 0 24px; border-radius: 10px; font-size: 15px; font-weight: 600; line-height: 1; transition: transform .2s, box-shadow .2s, color .2s, background .2s, border-color .2s; white-space: nowrap; border: 1px solid transparent; }
.btn svg, .btn i { font-size: 14px; }
.btn-primary { background: var(--brand); border-color: var(--brand); color: #fff; }
.btn-primary:hover { background: var(--brand-dark); border-color: var(--brand-dark); transform: translateY(-2px); box-shadow: 0 10px 20px rgba(27, 87, 128, .24); }
.btn-ghost { background: transparent; border-color: #CCD7E0; color: var(--text); }
.btn-ghost:hover { color: var(--brand); border-color: var(--brand); background: rgba(27, 87, 128, .04); }
.btn-gold { background: var(--gold); border-color: var(--gold); color: #fff; }
.btn-gold:hover { background: #a7761f; transform: translateY(-2px); box-shadow: 0 10px 24px rgba(185, 133, 44, .25); }
.btn-white { background: #fff; color: var(--deep); border-color: #fff; }
.btn-white:hover { background: #F1F5F9; transform: translateY(-2px); box-shadow: 0 12px 24px rgba(0, 0, 0, .13); }
.btn-lg { min-height: 54px; padding: 0 34px; font-size: 16px; border-radius: 12px; }
.btn-sm { min-height: 38px; padding: 0 16px; font-size: 13px; border-radius: 8px; }
.btn:focus-visible, .main-nav a:focus-visible, a:focus-visible { outline: 3px solid rgba(27, 87, 128, .35); outline-offset: 2px; }
.nav-toggle { display: none; margin-left: auto; background: #fff; border: 1px solid var(--line); border-radius: 10px; width: 44px; height: 44px; align-items: center; justify-content: center; color: var(--text); font-size: 20px; transition: .2s; }
.nav-toggle:hover { border-color: var(--brand); color: var(--brand); }

.hero-wrap { position: relative; background-image: linear-gradient(180deg, rgba(247, 250, 253, .95) 0%, rgba(242, 247, 251, .92) 100%), url('/assets/images/backpic/back-1.webp'); background-size: cover; background-position: center top; }
.hero-safety { position: absolute; left: 0; right: 0; top: 0; bottom: 0; pointer-events: none; }
.hero { padding: 92px 0 104px; position: relative; z-index: 2; }
.hero-grid { display: grid; grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr); align-items: center; gap: 60px; }
.hero-badge { display: inline-flex; gap: 8px; align-items: center; padding: 7px 15px; background: rgba(255, 255, 255, .85); border: 1px solid var(--line); border-radius: 100px; font-size: 13px; color: var(--text-2); box-shadow: var(--shadow-sm); margin-bottom: 24px; }
.hero-badge i { color: var(--gold); font-size: 15px; }
.hero-title { font-size: clamp(34px, 4.1vw, 48px); line-height: 1.22; margin: 0 0 18px; font-weight: 800; color: var(--deep); letter-spacing: .01em; }
.hero-title .hero-brand { color: var(--brand); background: linear-gradient(120deg, var(--brand) 20%, #2f7aa5 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
.hero-title .hero-line { display: block; margin-top: 8px; }
.hero-lead { color: var(--text-2); font-size: 17px; line-height: 1.9; max-width: 590px; margin: 0 0 30px; }
.hero-actions { display: flex; flex-wrap: wrap; gap: 14px; align-items: center; margin-bottom: 34px; }
.hero-points { display: flex; flex-wrap: wrap; gap: 8px 26px; padding: 0; margin: 0; list-style: none; color: var(--text-2); font-size: 14px; }
.hero-points li { display: inline-flex; align-items: center; gap: 8px; }
.hero-points i { color: #2E9E6B; font-size: 16px; }
.hero-art { position: relative; }
.hero-art .card-img-wrap { background: #fff; border-radius: 24px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.hero-art .card-img-wrap img { width: 100%; height: auto; aspect-ratio: 5/4; object-fit: cover; }
.hero-float { position: absolute; left: -18px; bottom: 34px; background: rgba(255, 255, 255, .95); border-radius: 16px; border: 1px solid var(--line); box-shadow: var(--shadow-md); padding: 14px 18px; display: flex; align-items: center; gap: 12px; max-width: 260px; backdrop-filter: none; }
.hero-float .num { display: flex; align-items: center; justify-content: center; width: 40px; height: 40px; background: rgba(185, 133, 44, .12); color: #9c6a1c; border-radius: 12px; font-size: 20px; flex-shrink: 0; }
.hero-float strong { font-size: 15px; font-weight: 700; color: var(--text); display: block; line-height: 1.3; }
.hero-float span { font-size: 12px; color: var(--text-3); display: block; margin-top: 2px; }

.pain-intro { margin-bottom: 16px; }
.pain-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.pain-card { background: var(--card); border-radius: var(--radius); border: 1px solid var(--line); padding: 28px 24px 26px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s, border-color .25s; }
.pain-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-hover); border-color: rgba(27, 87, 128, .22); }
.pain-card .icon { width: 48px; height: 48px; border-radius: 14px; display: flex; align-items: center; justify-content: center; background: rgba(27, 87, 128, .09); color: var(--brand); font-size: 20px; margin-bottom: 18px; }
.pain-card h3 { margin: 0 0 8px; font-size: 18px; font-weight: 700; color: var(--text); }
.pain-card p { margin: 0; font-size: 14px; color: var(--text-2); line-height: 1.75; }
.pain-card .tag-num { font-size: 12px; color: var(--text-3); font-weight: 600; letter-spacing: .08em; text-transform: uppercase; }

.solution-wrap { background: var(--bg); }
.solution-grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: 54px; align-items: center; }
.solution-img { background: #fff; border-radius: 22px; overflow: hidden; border: 1px solid var(--line); box-shadow: var(--shadow-md); }
.solution-img img { width: 100%; height: auto; object-fit: cover; aspect-ratio: 4 / 3; }
.scenes-list { margin: 0; padding: 0; list-style: none; display: grid; gap: 12px; }
.scenes-list li { display: flex; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 16px 18px; box-shadow: var(--shadow-sm); transition: border-color .2s, transform .2s; }
.scenes-list li:hover { border-color: rgba(27, 87, 128, .25); transform: translateX(5px); }
.scenes-list .s-icon { width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px; background: rgba(27, 87, 128, .10); color: var(--brand); display: flex; align-items: center; justify-content: center; font-size: 17px; }
.scenes-list h4 { margin: 0 0 4px; font-size: 16px; font-weight: 700; color: var(--text); }
.scenes-list p { margin: 0; font-size: 14px; line-height: 1.7; color: var(--text-2); }
.flow-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; margin-top: 60px; }
.step-item { position: relative; background: #fff; border: 1px solid var(--line); border-radius: 14px; padding: 24px 18px; text-align: center; transition: .25s; }
.step-item:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.step-no { display: inline-flex; width: 34px; height: 34px; border-radius: 50%; background: linear-gradient(135deg, var(--brand), var(--brand-dark)); color: #fff; align-items: center; justify-content: center; font-size: 15px; font-weight: 700; margin-bottom: 13px; }
.step-item strong { display: block; font-size: 16px; color: var(--text); margin-bottom: 6px; }
.step-item span { color: var(--text-3); display: block; font-size: 13px; line-height: 1.7; }

.stats-band { position: relative; margin-top: 20px; border-radius: 20px; overflow: hidden; border: 1px solid var(--line); background: #fff; box-shadow: var(--shadow-sm); display: grid; grid-template-columns: repeat(4, 1fr); }
.stat-cell { text-align: center; padding: 34px 18px; border-left: 1px solid var(--line); }
.stat-cell:first-child { border-left: 0; }
.stat-cell .number { display: flex; justify-content: center; align-items: baseline; gap: 4px; color: var(--brand); font-family: Bahnschrift, "DIN Alternate", "Roboto", sans-serif; font-size: 44px; line-height: 1; font-weight: 700; letter-spacing: .02em; margin-bottom: 10px; }
.stat-cell .unit { font-size: 22px; color: var(--text-2); font-weight: 600; }
.stat-cell .label { color: var(--text-2); font-size: 15px; }

.news-media { display: grid; grid-template-columns: minmax(0, 1.1fr) minmax(0, 1fr); gap: 40px; align-items: start; }
.news-feature .news-main-card { background: #fff; border: 1px solid var(--line); border-radius: 20px; overflow: hidden; box-shadow: var(--shadow-sm); display: flex; flex-direction: column; height: 100%; transition: .25s; }
.news-main-card:hover { box-shadow: var(--shadow-hover); }
.news-thumb { overflow: hidden; }
.news-thumb img { width: 100%; aspect-ratio: 16 / 9; object-fit: cover; }
.news-feature-body { padding: 24px 26px 28px; }
.news-tag { display: inline-block; padding: 4px 12px; border-radius: 30px; background: rgba(185, 133, 44, .12); color: #a6741e; font-size: 13px; font-weight: 600; margin-bottom: 12px; }
.news-feature-body h3 { margin: 0 0 12px; font-size: 24px; line-height: 1.45; font-weight: 700; color: var(--text); }
.news-feature-body h3 a { color: inherit; transition: color .2s; }
.news-feature-body h3 a:hover { color: var(--brand); }
.news-feature-body p { margin: 0 0 20px; color: var(--text-2); font-size: 15px; line-height: 1.8; display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden; }
.news-meta { display: flex; align-items: center; flex-wrap: wrap; gap: 8px 18px; color: var(--text-3); font-size: 13px; border-top: 1px dashed var(--line); padding-top: 16px; }
.news-list-stack { background: #fff; border: 1px solid var(--line); border-radius: 20px; padding: 20px 22px; box-shadow: var(--shadow-sm); }
.news-list-title { margin: 4px 0 18px; padding: 0 0 12px; border-bottom: 1px solid var(--line); font-size: 18px; color: var(--text); font-weight: 700; }
.news-item { display: flex; flex-direction: column; gap: 6px; padding: 18px 0 20px; border-bottom: 1px solid var(--line); }
.news-item:last-child { border-bottom: 0; padding-bottom: 6px; }
.news-cat { font-size: 12px; color: var(--brand); background: rgba(27, 87, 128, .07); border-radius: 30px; padding: 3px 10px; width: fit-content; font-weight: 600; letter-spacing: .02em; }
.news-item h3 { margin: 5px 0 0; font-size: 17px; line-height: 1.5; font-weight: 600; }
.news-item h3 a { color: var(--text); transition: color .2s; }
.news-item h3 a:hover { color: var(--brand); }
.news-item p { margin: 6px 0 0; padding: 0; color: var(--text-2); font-size: 14px; line-height: 1.7; }
.news-meta-row { display: flex; align-items: center; justify-content: space-between; gap: 14px; margin-top: 8px; }
.news-time { color: var(--text-3); font-size: 13px; display: inline-flex; align-items: center; gap: 6px; }
.news-time i { font-size: 13px; }
.news-read-more { display: inline-flex; align-items: center; gap: 5px; color: var(--brand); font-size: 13px; font-weight: 600; background: rgba(27, 87, 128, .07); padding: 4px 12px; border-radius: 30px; transition: .2s; }
.news-read-more:hover { background: var(--brand); color: #fff; }
.news-empty { border: 1px dashed #CBD5E1; background: #F8FAFC; color: var(--text-2); text-align: center; padding: 60px 10px; border-radius: 18px; }
.news-tip-card { margin-top: 16px; border-radius: 16px; background: var(--bg-2); padding: 18px 20px; color: var(--text-2); font-size: 14px; display: flex; align-items: center; gap: 12px; }
.news-tip-card i { color: var(--gold); font-size: 24px; }
.fa-newspaper{font-size:16px;}

.testi-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; align-items: stretch; }
.testi-card { display: flex; flex-direction: column; background: #fff; border: 1px solid var(--line); padding: 30px 28px; border-radius: 20px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s; }
.testi-card:first-child { transform: translateY(-6px); box-shadow: var(--shadow-sm); }
.testi-card:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }
.testi-card:first-child:hover { transform: translateY(-10px); box-shadow: var(--shadow-hover); }
.testi-card .quote { font-family: Georgia, "Times New Roman", serif; font-size: 44px; line-height: 1; color: rgba(27, 87, 128, .26); height: 24px; margin-bottom: 8px; }
.testi-card .comment { color: var(--text); font-size: 16px; line-height: 1.9; flex: 1; }
.testi-user { display: flex; align-items: center; gap: 12px; margin-top: 24px; }
.testi-user .avatar { width: 42px; height: 42px; border-radius: 50%; background: linear-gradient(135deg, #1F5E8C, #2f7aa5); color: #fff; display: flex; align-items: center; justify-content: center; font-weight: 700; font-size: 14px; }
.testi-user .role { color: var(--text-2); font-size: 14px; }
.testi-user .role strong { display: block; color: var(--text); font-weight: 600; font-size: 15px; }

.faq-wrap { background: var(--bg); }
.faq-layout { display: grid; grid-template-columns: minmax(0, .86fr) minmax(0, 2.2fr); gap: 40px; align-items: start; max-width: 1160px; margin: 0 auto; }
.faq-help { position: sticky; top: 118px; background: #fff; border: 1px solid var(--line); padding: 30px; border-radius: 20px; box-shadow: var(--shadow-sm); }
.faq-help h3 { margin: 14px 0 10px; font-size: 22px; }
.faq-help p { margin: 0 0 22px; color: var(--text-2); font-size: 15px; }
.faq-list { display: grid; gap: 14px; background: #fff; border: 1px solid var(--line); border-radius: 20px; box-shadow: var(--shadow-sm); padding: 18px; }
.faq-item { background: #FBFCFE; border: 1px solid var(--line); border-radius: 13px; overflow: hidden; transition: .2s; }
.faq-item.open { border-color: rgba(27, 87, 128, .34); box-shadow: var(--shadow-sm); }
.faq-q { position: relative; width: 100%; background: transparent; border: 0; padding: 20px 62px 20px 20px; text-align: left; font-size: 16px; font-weight: 600; color: var(--text); line-height: 1.6; }
.faq-q i.fa-chevron-down { position: absolute; right: 20px; top: 50%; transform: translateY(-50%); color: var(--brand); font-size: 15px; transition: transform .25s; }
.faq-item.open .faq-q i.fa-chevron-down { transform: translateY(-50%) rotate(180deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height .25s ease; }
.faq-a-inner { padding: 0 22px 22px 20px; color: var(--text-2); font-size: 15px; line-height: 1.85; }
.faq-a p { margin: 0; }
.faq-item.open .faq-a { max-height: 200px; }

.cta-final { background-color: var(--deep); color: #E7F0F8; position: relative; overflow: hidden; }
.cta-final::before { content: ""; position: absolute; inset: 0; background-image: url('/assets/images/backpic/back-2.webp'); background-size: cover; background-position: center; opacity: .13; }
.cta-final .cta-inner { position: relative; z-index: 2; padding: 90px 0; display: flex; justify-content: space-between; align-items: center; gap: 40px; flex-wrap: wrap; }
.cta-title { color: #fff; font-size: 34px; line-height: 1.4; font-weight: 700; margin: 0 0 10px; }
.cta-desc { color: rgba(231, 240, 248, .86); font-size: 17px; max-width: 650px; margin: 0; }
.cta-note { margin-top: 16px; color: rgba(231, 240, 248, .7); font-size: 14px; display: flex; align-items: center; gap: 10px; }
.cta-actions { display: flex; flex-direction: column; gap: 14px; }

.site-footer { background: #0D2438; color: #A7BFCF; font-size: 14px; }
.footer-top { padding: 40px 0 42px; display: grid; grid-template-columns: 1.6fr 1fr 1fr 1.2fr; gap: 40px; }
.footer-brand-info { max-width: 360px; }
.footer-brand-row { display: flex; align-items: center; gap: 12px; margin-bottom: 14px; }
.footer-brand-row .footer-brand-logo { width: 42px; height: 42px; flex-shrink: 0; border-radius: 12px; background: rgba(255, 255, 255, .09); color: #fff; display: inline-flex; align-items: center; justify-content: center; font-size: 16px; font-weight: 700; }
.footer-brand-name { font-size: 20px; color: #fff; font-weight: 800; }
.footer-brand-sub { font-size: 11px; margin-top: 5px; color: #7EA1B8; letter-spacing: .1em; text-transform: uppercase; display: block; }
.footer-desc { color: #7393AA; line-height: 1.9; margin: 0 0 20px; }
.footer-tag { color: #A7CFE5; }
.footer-col-title { font-size: 16px; color: #EAF3FB; margin: 0 0 18px; font-weight: 600; }
.footer-links { list-style: none; margin: 0; padding: 0; display: grid; gap: 11px; }
.footer-links a { color: #8AA9BD; transition: color .2s, padding-left .2s; }
.footer-links a:hover { color: #fff; padding-left: 5px; }
.footer-contact { display: grid; gap: 12px; }
.footer-contact .contact-line { display: flex; align-items: center; gap: 10px; color: #8AA9BD; font-size: 14px; background: rgba(255, 255, 255, .03); border: 1px solid rgba(255, 255, 255, .05); padding: 8px 12px; border-radius: 10px; }
.footer-contact .contact-line i { color: #cdd8e1; width: 18px; text-align: center; }
.footer-bottom { border-top: 1px solid rgba(255, 255, 255, .08); padding: 22px 0; font-size: 13px; color: #66869d; display: flex; flex-wrap: wrap; justify-content: space-between; gap: 12px; }
.footer-bottom a { color: #87A6BA; }
.footer-bottom a:hover { color: #fff; }
.back-to-top{display:inline-flex;align-items:center;gap:6px;background:rgba(255,255,255,.04);border:1px solid rgba(255,255,255,.08);border-radius:8px;color:#97B6CA;padding:7px 13px;font-size:13px;transition:.2s}
.back-to-top i{color:#fff;font-size:13px}
.back-to-top:hover{background:rgba(255,255,255,.1);color:#fff}

@media (max-width: 1024px) {
  .container { padding-left: 18px; padding-right: 18px; }
  .main-block { --space: 76px; }
  .header-inner { flex-wrap: wrap; min-height: 70px; padding-top: 10px; padding-bottom: 10px; position: relative; }
  .main-nav { order: 3; flex-basis: 100%; max-height: 0; overflow: hidden; flex-direction: column; background: #fff; border-top: 0 solid var(--line); transition: max-height .3s ease; width: 100%; margin-left: 0; gap: 2px; }
  body.nav-open .main-nav { max-height: 420px; border-top-width: 1px; padding: 16px 0 18px; }
  .main-nav a { width: 100%; font-size: 16px; padding: 12px 14px; justify-content: flex-start; }
  .header-cta { margin-left: auto; }
  .nav-toggle { display: inline-flex; }
  .hero { padding: 60px 0 72px; }
  .hero-grid { grid-template-columns: 1fr; gap: 40px; }
  .hero-lead { max-width: 640px; }
  .hero-art { max-width: 640px; }
  .news-media { grid-template-columns: 1fr; }
  .news-feature { margin-bottom: 24px; }
  .pain-grid { grid-template-columns: repeat(2, 1fr); }
  .faq-layout { grid-template-columns: 1fr; }
  .faq-help { position: static; padding: 24px; }
  .cta-final .cta-inner { padding: 72px 0; justify-content: flex-start; }
  .footer-top { grid-template-columns: repeat(2, 1fr); gap: 34px; padding: 40px 0 34px; }
  .testi-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-band { grid-template-columns: repeat(2, 1fr); }
  .stat-cell:nth-child(3) { border-left: 0; }
  .stat-cell:nth-child(1), .stat-cell:nth-child(2) { border-bottom: 1px solid var(--line); }
  .flow-steps { grid-template-columns: repeat(2, 1fr); gap: 14px; }
  .solution-grid { gap: 30px; }
}

@media (max-width: 768px) {
  .section-title { font-size: 27px; }
  .container { padding-left: 14px; padding-right: 14px; }
  .main-block { --space: 58px; }
  .pain-grid { grid-template-columns: 1fr; gap: 14px; }
  .solution-grid { grid-template-columns: 1fr; }
  .testi-grid { grid-template-columns: 1fr; }
  .testi-card:first-child { transform: none; }
  .testi-card:first-child:hover { transform: translateY(-6px); }
  .faq-layout { gap: 18px; }
  .cta-title { font-size: 28px; }
  .cta-final .cta-inner { padding: 60px 0; }
  .cta-actions { width: 100%; }
  .cta-actions .btn { width: 100%; }
  .footer-top { grid-template-columns: 1fr; padding-bottom: 10px; }
  .footer-bottom { flex-direction: column; }
  .footer-links { grid-template-columns: repeat(2, 1fr); }
  .stat-cell { padding: 24px 12px; }
  .stat-cell .number { font-size: 34px; }
  .hero-title { font-size: 32px; }
  .nav-toggle { display: inline-flex; }
  .header-inner .btn { min-height: 40px; padding: 0 14px; font-size: 14px; }
  .hero-actions { flex-direction: column; align-items: stretch; }
  .hero-actions .btn { width: 100%; }
  .flow-steps { grid-template-columns: 1fr; }
  .news-list-stack { padding: 18px 16px; }
  .news-meta-row { flex-direction: column; align-items: flex-start; }
  .hero-float { left: 10px; bottom: 20px; max-width: 230px; }
}

@media (max-width: 480px) {
  .brand-title { font-size: 18px; }
  .section-title { font-size: 25px; }
  .hero-title { font-size: 28px; line-height: 1.28; }
  .news-feature-body { padding: 20px 16px; }
  .news-feature-body h3 { font-size: 20px; }
  .stats-band { grid-template-columns: 1fr 1fr; }
  .stat-cell .number { font-size: 30px; }
  .stat-cell:nth-child(2n) { border-left: 0; }
  .stat-cell:nth-child(3) { border-bottom: 1px solid var(--line); }
  .testi-card { padding: 24px 20px; }
}

/* roulang page: article */
:root{
    --brand:#1F5E8C;
    --brand-deep:#14324C;
    --gold:#B9852C;
    --bg-page:#F7F9FC;
    --bg-soft:#EFF4F8;
    --ink:#1A2B3A;
    --text-muted:#5A6D7D;
    --text-faint:#94A6B5;
    --line:#E2E8EE;
    --radius:16px;
    --shadow:0 2px 10px rgba(20,50,76,.06);
    --shadow-hover:0 16px 32px rgba(20,50,76,.12);
  }
  *{box-sizing:border-box;margin:0;padding:0;}
  html{scroll-behavior:smooth;}
  body{
    font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,"PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;
    background:var(--bg-page);
    color:var(--ink);
    line-height:1.75;
    -webkit-font-smoothing:antialiased;
  }
  img{max-width:100%;display:block;}
  a{text-decoration:none;color:inherit;transition:all .25s ease;}
  button,input{font-family:inherit;}
  .container{
    width:100%;
    max-width:1240px;
    margin:0 auto;
    padding:0 28px;
  }
  /* 头部导航 */
  .site-header{
    position:sticky;top:0;z-index:60;
    background:rgba(255,255,255,.96);
    backdrop-filter:saturate(140%) blur(10px);
    border-bottom:1px solid var(--line);
    transition:box-shadow .3s ease;
  }
  .site-header.scrolled{box-shadow:0 8px 30px rgba(20,50,76,.08);}
  .header-inner{
    min-height:76px;
    display:flex;align-items:center;
    gap:36px;
    justify-content:space-between;
  }
  .brand-logo{
    display:flex;align-items:center;gap:12px;
    flex-shrink:0;
  }
  .brand-mark{
    width:42px;height:42px;
    background:var(--brand);
    color:#fff;
    border-radius:12px;
    display:inline-flex;align-items:center;justify-content:center;
    font-size:22px;font-weight:700;
    box-shadow:0 6px 14px rgba(31,94,140,.28);
  }
  .brand-copy{display:flex;flex-direction:column;line-height:1.15;}
  .brand-title{font-size:19px;font-weight:700;color:var(--brand-deep);letter-spacing:.5px;}
  .brand-sub{font-size:10px;letter-spacing:2.4px;color:var(--text-faint);margin-top:3px;font-weight:500;}
  .main-nav{
    display:flex;align-items:center;gap:6px;
    font-size:15px;
  }
  .main-nav a{
    padding:8px 18px;
    border-radius:999px;
    font-weight:500;
    color:#40566a;
    position:relative;
    white-space:nowrap;
  }
  .main-nav a:hover{color:var(--brand);background:#EEF4F8;}
  .main-nav a.active{
    color:#fff;background:var(--brand);
    font-weight:500;
    box-shadow:0 4px 12px rgba(31,94,140,.20);
  }
  .header-cta{display:flex;align-items:center;gap:12px;flex-shrink:0;}
  .btn{
    display:inline-flex;align-items:center;justify-content:center;
    min-height:44px;padding:0 22px;
    border-radius:10px;
    font-size:15px;font-weight:600;
    border:1px solid transparent;
    cursor:pointer;
    transition:all .25s ease;
    gap:8px;
  }
  .btn-sm{min-height:40px;padding:0 16px;font-size:14px;border-radius:9px;}
  .btn-primary{
    background:var(--brand);color:#fff;
    box-shadow:0 6px 14px rgba(31,94,140,.20);
  }
  .btn-primary:hover{background:#174C73;transform:translateY(-1px);box-shadow:0 10px 22px rgba(31,94,140,.28);}
  .btn-primary:active{transform:translateY(0);}
  .btn-ghost{border-color:#D5E0E9;background:#fff;color:var(--brand-deep);}
  .btn-ghost:hover{border-color:var(--brand);color:var(--brand);background:#F5F9FC;}
  .btn-light{background:#fff;color:var(--brand-deep);box-shadow:0 8px 24px rgba(255,255,255,.16);}
  .btn-light:hover{background:#F0F4F9;transform:translateY(-1px);}
  .btn-outline-light{border:1px solid rgba(255,255,255,.55);color:#fff;background:transparent;}
  .btn-outline-light:hover{background:rgba(255,255,255,.12);border-color:#fff;}
  .nav-toggle{display:none;background:none;border:none;font-size:22px;color:var(--ink);width:44px;height:44px;cursor:pointer;border-radius:10px;}
  .nav-toggle:hover{background:#EFF4F8;}
  /* 文章页主视觉 */
  .article-hero{
    background:linear-gradient(135deg,#F8FBFE 0%,#EAF1F7 100%);
    border-bottom:1px solid #DDE6EF;
    padding:54px 0 44px;
    position:relative;
    overflow:hidden;
  }
  .article-hero::after{
    content:"";
    position:absolute;right:-80px;top:-80px;
    width:280px;height:280px;
    background:radial-gradient(circle,rgba(31,94,140,.08),transparent 68%);
    pointer-events:none;
  }
  .breadcrumb{
    display:flex;flex-wrap:wrap;align-items:center;
    gap:10px;font-size:14px;color:var(--text-muted);
    margin-bottom:22px;
    position:relative;z-index:1;
  }
  .breadcrumb a{color:var(--brand);font-weight:500;}
  .breadcrumb a:hover{opacity:.78;}
  .breadcrumb .sep{color:var(--text-faint);}
  .breadcrumb .current{color:#40566a;font-weight:500;}
  .article-hero h1{
    max-width:900px;
    font-size:clamp(30px,4.4vw,42px);
    line-height:1.25;
    font-weight:700;
    color:var(--brand-deep);
    letter-spacing:.2px;
    margin-bottom:20px;
  }
  .article-meta-row{
    display:flex;flex-wrap:wrap;gap:12px 26px;
    align-items:center;
    font-size:14px;
    color:var(--text-muted);
  }
  .article-meta-row span{display:inline-flex;align-items:center;gap:8px;}
  .article-meta-row i{color:var(--brand);width:18px;text-align:center;}
  .meta-badge{
    background:#EAF2F8;color:var(--brand);
    padding:5px 13px;border-radius:999px;
    font-size:13px;font-weight:600;
  }
  /* 正文主区 */
  .article-main{padding:64px 0 80px;}
  .article-layout{
    display:grid;
    grid-template-columns:minmax(0,1fr) 320px;
    gap:48px;
    align-items:start;
  }
  .article-body-card{
    background:#fff;
    border-radius:var(--radius);
    padding:46px 48px;
    box-shadow:var(--shadow);
    border:1px solid #EDF1F5;
  }
  .article-body{
    font-size:16px;
    color:#26394A;
    line-height:1.85;
    word-break:break-word;
  }
  .article-body p{margin:0 0 18px;}
  .article-body h2{
    font-size:24px;
    font-weight:700;
    color:var(--brand-deep);
    margin:34px 0 14px;
    padding-bottom:12px;
    border-bottom:2px solid #E7EEF5;
    line-height:1.4;
  }
  .article-body h3{
    font-size:20px;
    font-weight:700;
    color:#1F4055;
    margin:28px 0 12px;
  }
  .article-body h4{
    font-size:17px;
    font-weight:600;
    color:#1F4055;
    margin:22px 0 8px;
  }
  .article-body ul,.article-body ol{padding-left:24px;margin:0 0 20px;}
  .article-body li{margin-bottom:8px;padding-left:4px;}
  .article-body blockquote{
    border-left:4px solid var(--brand);
    background:#F4F8FC;
    padding:18px 22px;
    border-radius:0 12px 12px 0;
    margin:22px 0;
    color:#405C6E;
    font-size:15px;
  }
  .article-body img{border-radius:14px;margin:22px 0;width:auto;max-width:100%;height:auto;}
  .article-body a{color:var(--brand);text-decoration:underline;text-underline-offset:3px;word-break:break-all;}
  .article-body a:hover{color:#174C73;text-decoration-thickness:2px;}
  .article-body table{width:100%;border-collapse:collapse;margin:22px 0;font-size:14px;}
  .article-body th,.article-body td{border:1px solid #E2E8EE;padding:10px 12px;text-align:left;}
  .article-body th{background:#F5F9FC;font-weight:600;color:var(--brand-deep);}
  .article-body code{background:#F0F4F8;padding:2px 8px;border-radius:6px;font-size:14px;}
  .article-service-line{
    border-top:1px dashed var(--line);
    margin-top:38px;
    padding-top:24px;
  }
  .article-bottom-flex{
    display:flex;flex-wrap:wrap;align-items:center;justify-content:space-between;gap:16px;
  }
  .back-btn{
    display:inline-flex;align-items:center;gap:8px;
    font-size:14px;font-weight:600;
    background:#F1F6FA;border-radius:999px;
    padding:10px 18px;color:var(--brand);
  }
  .back-btn:hover{background:var(--brand);color:#fff;}
  /* 侧栏 */
  .article-aside{display:flex;flex-direction:column;gap:24px;position:sticky;top:104px;}
  .side-card{
    background:#fff;
    border-radius:14px;
    padding:24px;
    border:1px solid #EDF1F5;
    box-shadow:0 2px 8px rgba(20,50,76,.05);
  }
  .side-title{
    display:flex;align-items:center;justify-content:space-between;
    font-size:16px;font-weight:700;
    color:var(--brand-deep);
    padding-bottom:14px;
    border-bottom:1px solid var(--line);
    margin-bottom:16px;
  }
  .side-title i{color:var(--brand);font-size:17px;}
  .side-cat-list{display:flex;flex-direction:column;gap:4px;}
  .side-cat-item{
    display:flex;align-items:center;gap:12px;
    padding:12px 14px;
    border-radius:10px;
    color:#40566A;
    font-size:14px;
    font-weight:500;
    background:#fff;
  }
  .side-cat-item i{width:22px;color:var(--brand);font-size:15px;}
  .side-cat-item:hover{background:#F2F6FA;color:var(--brand);transform:translateX(3px);}
  .side-link-item{
    display:flex;align-items:flex-start;gap:12px;
    padding:12px 0;
    border-bottom:1px dashed #E8EEF3;
  }
  .side-link-item:last-child{border-bottom:none;}
  .side-link-icon{
    width:34px;height:34px;
    flex-shrink:0;
    background:#EAF2F8;
    border-radius:10px;
    display:inline-flex;align-items:center;justify-content:center;
    color:var(--brand);
    font-size:14px;
  }
  .side-link-title{font-size:14px;font-weight:600;color:#1F4055;line-height:1.4;}
  .side-link-title:hover{color:var(--brand);}
  .side-link-sub{font-size:12px;color:var(--text-faint);margin-top:6px;}
  .aside-help-card{
    background:var(--brand-deep);
    color:#DDE7EF;
    padding:24px;
    border-radius:14px;
    background-image:linear-gradient(145deg,#173E59,#102A3F);
  }
  .aside-help-card h4{color:#fff;font-size:16px;margin-bottom:12px;display:flex;align-items:center;gap:8px;}
  .aside-help-card p{font-size:13px;line-height:1.7;margin-bottom:16px;color:#B8CBD9;}
  .aside-help-btn{
    display:inline-flex;align-items:center;gap:8px;
    width:100%;justify-content:center;
    min-height:42px;
    background:var(--gold);color:#fff;border-radius:9px;
    font-size:14px;font-weight:600;
    transition:all .2s ease;
  }
  .aside-help-btn:hover{background:#C9943A;transform:translateY(-1px);}
  /* 空状态 */
  .notfound-wrap{
    max-width:620px;margin:20px auto 0;
    background:#fff;border-radius:18px;
    border:1px solid #EDF1F5;
    padding:52px 40px;
    text-align:center;
    box-shadow:var(--shadow);
  }
  .notfound-code{
    font-size:15px;font-weight:700;
    letter-spacing:3px;color:var(--gold);
  }
  .notfound-wrap h1{font-size:28px;font-weight:700;color:var(--brand-deep);margin:12px 0 10px;}
  .notfound-wrap p{color:var(--text-muted);font-size:15px;margin-bottom:26px;}
  .notfound-actions{display:flex;gap:12px;justify-content:center;flex-wrap:wrap;}
  .secondary-btn{
    display:inline-flex;align-items:center;justify-content:center;
    height:46px;padding:0 24px;
    border-radius:10px;
    font-size:15px;font-weight:600;
    background:#F2F6FA;
    color:#1F4055;
    border:1px solid #D8E3EC;
  }
  .secondary-btn:hover{border-color:var(--brand);color:var(--brand);background:#F8FBFD;}
  /* CTA */
  .article-cta{
    background:var(--brand-deep);
    padding:54px 0;
    background-image:linear-gradient(rgba(20,50,76,.92),rgba(20,50,76,.92)),url(https://moojoes.com/assets/images/backpic/back-2.webp);
    background-size:cover;
    background-position:center;
  }
  .cta-inner{
    max-width:860px;margin:0 auto;
    text-align:center;
    padding:0 24px;
  }
  .cta-inner h2{
    color:#fff;
    font-size:clamp(25px,3.4vw,33px);
    font-weight:700;
    margin-bottom:16px;
    line-height:1.45;
  }
  .cta-inner p{
    color:#B9C9D8;
    font-size:16px;
    margin-bottom:28px;
  }
  .cta-actions{display:flex;justify-content:center;gap:14px;flex-wrap:wrap;}
  .btn-gold{background:var(--gold);color:#fff;font-size:15px;font-weight:600;}
  .btn-gold:hover{background:#D39C44;transform:translateY(-1px);box-shadow:0 10px 24px rgba(185,133,44,.30);}
  /* 页脚（共用同一套视觉） */
  .site-footer{
    background:var(--brand-deep);
    color:#AFC0CD;
    padding:64px 0 0;
    margin-top:0;
  }
  .footer-top{
    display:grid;
    grid-template-columns:minmax(0,1.3fr) .7fr .8fr .9fr;
    gap:48px;
    padding-bottom:44px;
  }
  .footer-brand-row{display:flex;align-items:center;gap:12px;}
  .footer-brand-logo{
    width:44px;height:44px;
    background:var(--gold);
    color:#fff;
    font-size:21px;
    display:inline-flex;align-items:center;justify-content:center;
    border-radius:13px;
  }
  .footer-brand-name{
    font-size:18px;font-weight:700;color:#EDF3F8;
    display:flex;flex-direction:column;line-height:1.3;
  }
  .footer-brand-sub{font-size:10px;color:#889FAE;letter-spacing:2px;font-weight:500;}
  .footer-desc{font-size:14px;line-height:1.8;margin:18px 0 16px;color:#91A8B7;}
  .footer-tag{
    display:inline-flex;align-items:center;gap:8px;
    background:rgba(255,255,255,.06);
    border-radius:999px;
    font-size:13px;
    color:#C7D6E0;
    padding:7px 16px;
  }
  .footer-tag i{color:var(--gold);}
  .footer-col-title{font-size:15px;font-weight:600;color:#fff;margin-bottom:18px;}
  .footer-links li{list-style:none;margin-bottom:12px;}
  .footer-links a{color:#99AFBE;font-size:14px;line-height:1.5;display:inline-flex;align-items:center;gap:8px;}
  .footer-links a:hover{color:#fff;padding-left:3px;}
  .footer-links a.active{color:#fff;}
  .footer-contact{display:flex;flex-direction:column;gap:12px;font-size:14px;color:#99AFBE;}
  .contact-line{display:flex;gap:10px;align-items:flex-start;}
  .contact-line i{color:var(--gold);margin-top:5px;}
  .back-to-top{
    display:inline-flex;align-items:center;gap:8px;
    margin-top:18px;
    font-size:14px;font-weight:500;
    color:#fff;
    background:rgba(255,255,255,.08);
    border-radius:8px;
    padding:9px 15px;
  }
  .back-to-top:hover{background:var(--gold);border-color:var(--gold);}
  .footer-bottom{
    border-top:1px solid rgba(255,255,255,.09);
    display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
    padding:20px 0;
    font-size:13px;color:#7894A6;
  }
  /* 响应式 */
  @media (max-width:1024px){
    .header-inner{flex-wrap:wrap;}
    .main-nav{order:3;width:100%;display:none;flex-direction:column;padding:8px 0 16px;gap:2px;border-top:1px solid var(--line);}
    .main-nav.open{display:flex;}
    .main-nav a{width:100%;padding:12px 16px;border-radius:10px;}
    .nav-toggle{display:inline-flex;align-items:center;justify-content:center;}
    .header-cta{margin-left:auto;}
    .header-inner{gap:16px;}
    .article-layout{grid-template-columns:1fr;}
    .article-aside{position:static;flex-direction:row;flex-wrap:wrap;}
    .side-card{flex:1 1 280px;}
    .footer-top{grid-template-columns:1fr 1fr;gap:36px;}
  }
  @media (max-width:768px){
    .container{padding:0 20px;}
    .header-inner{min-height:68px;}
    .brand-title{font-size:17px;}
    .brand-sub{font-size:9px;letter-spacing:1.5px;}
    .article-hero{padding:38px 0 30px;}
    .article-body-card{padding:28px 24px;border-radius:14px;}
    .article-cta{padding:42px 0;}
    .notfound-wrap{padding:38px 24px;}
  }
  @media (max-width:520px){
    .header-cta .btn-ghost{display:none;}
    .header-cta .btn-primary{font-size:13px;}
    .article-layout{gap:24px;}
    .footer-top{grid-template-columns:1fr;gap:28px;}
    .breadcrumb{gap:7px;font-size:13px;}
    .meta-badge{font-size:12px;}
  }

/* roulang page: category1 */
:root {
      --brand: #1F5E8C;
      --brand-dark: #154B71;
      --deep: #14324C;
      --accent: #B9852C;
      --page-bg: #F7F9FC;
      --card-bg: #FFFFFF;
      --text-main: #1A2B3A;
      --text-muted: #5A6D7D;
      --text-weak: #94A6B5;
      --line: #E2E8EE;
      --shadow-sm: 0 2px 8px rgba(20, 50, 76, 0.06);
      --shadow-md: 0 12px 24px rgba(20, 50, 76, 0.10);
      --radius-lg: 20px;
      --radius-md: 14px;
      --radius-sm: 10px;
    }

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

    body {
      margin: 0;
      background: var(--page-bg);
      color: var(--text-main);
      font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
      line-height: 1.7;
      -webkit-font-smoothing: antialiased;
    }

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

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

    ul,
    ol {
      margin: 0;
      padding: 0;
      list-style: none;
    }

    button,
    input {
      font: inherit;
      border: none;
      background: none;
    }

    .container {
      width: 100%;
      max-width: 1280px;
      margin: 0 auto;
      padding-left: clamp(20px, 4vw, 40px);
      padding-right: clamp(20px, 4vw, 40px);
    }

    /* ===== Header ===== */
    .site-header {
      position: sticky;
      top: 0;
      z-index: 50;
      background: rgba(255, 255, 255, 0.96);
      border-bottom: 1px solid var(--line);
      transition: box-shadow 0.3s ease;
      backdrop-filter: blur(10px);
    }

    .site-header.scrolled {
      box-shadow: 0 6px 18px rgba(20, 50, 76, 0.07);
    }

    .header-inner {
      min-height: 80px;
      display: flex;
      align-items: center;
      gap: 24px;
    }

    .brand-logo {
      display: inline-flex;
      align-items: center;
      gap: 12px;
      flex-shrink: 0;
    }

    .brand-mark {
      width: 44px;
      height: 44px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--brand);
      color: #fff;
      font-size: 22px;
      font-weight: 700;
      border-radius: 14px;
    }

    .brand-copy {
      display: inline-flex;
      flex-direction: column;
      line-height: 1.15;
    }

    .brand-title {
      font-size: 20px;
      font-weight: 700;
      color: var(--text-main);
      letter-spacing: 0.4px;
    }

    .brand-sub {
      margin-top: 3px;
      font-size: 10px;
      letter-spacing: 2.4px;
      color: var(--text-weak);
    }

    .nav-toggle {
      display: none;
      width: 44px;
      height: 44px;
      align-items: center;
      justify-content: center;
      border: 1px solid var(--line);
      border-radius: var(--radius-sm);
      background: #fff;
      color: var(--deep);
      font-size: 18px;
      cursor: pointer;
    }

    .nav-toggle:hover {
      border-color: var(--brand);
      color: var(--brand);
    }

    .nav-toggle:focus-visible,
    .btn:focus-visible,
    .faq-q:focus-visible {
      outline: 3px solid rgba(31, 94, 140, 0.35);
      outline-offset: 2px;
    }

    .main-nav {
      flex: 1;
      display: flex;
      align-items: center;
      justify-content: center;
      gap: 6px;
    }

    .main-nav a {
      display: inline-flex;
      align-items: center;
      padding: 10px 16px;
      border-radius: var(--radius-sm);
      font-size: 16px;
      font-weight: 500;
      color: #445a6b;
      transition: background 0.2s ease, color 0.2s ease;
    }

    .main-nav a:hover {
      background: rgba(31, 94, 140, 0.06);
      color: var(--brand-dark);
    }

    .main-nav a.active {
      background: rgba(31, 94, 140, 0.09);
      color: var(--brand);
      font-weight: 600;
    }

    .header-cta {
      margin-left: auto;
      display: flex;
      align-items: center;
      gap: 10px;
      flex-shrink: 0;
    }

    /* ===== Buttons ===== */
    .btn {
      display: inline-flex;
      align-items: center;
      justify-content: center;
      gap: 8px;
      height: 46px;
      padding: 0 22px;
      border-radius: var(--radius-sm);
      font-size: 15px;
      font-weight: 600;
      cursor: pointer;
      transition: transform 0.2s ease, box-shadow 0.2s ease, background 0.2s ease, color 0.2s ease, border-color 0.2s ease;
      white-space: nowrap;
    }

    .btn-sm {
      height: 40px;
      padding: 0 16px;
      font-size: 14px;
    }

    .btn-primary {
      background: var(--brand);
      color: #fff;
      box-shadow: 0 8px 20px rgba(31, 94, 140, 0.16);
    }

    .btn-primary:hover {
      background: var(--brand-dark);
      transform: translateY(-2px);
      box-shadow: 0 12px 24px rgba(31, 94, 140, 0.22);
    }

    .btn-primary:active {
      transform: translateY(0);
      box-shadow: 0 4px 12px rgba(31, 94, 140, 0.2);
    }

    .btn-ghost {
      background: #fff;
      color: var(--text-main);
      border: 1px solid #D9E2EA;
    }

    .btn-ghost:hover {
      border-color: var(--brand);
      color: var(--brand);
      background: #F3F7FB;
      transform: translateY(-2px);
    }

    .btn-accent {
      background: var(--accent);
      color: #fff;
      box-shadow: 0 10px 22px rgba(185, 133, 44, 0.22);
    }

    .btn-accent:hover {
      background: #A57624;
      transform: translateY(-2px);
    }

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

    .btn-outline-light:hover {
      background: rgba(255, 255, 255, 0.1);
      border-color: #fff;
      transform: translateY(-2px);
    }

    /* ===== Page Hero ===== */
    .page-hero {
      position: relative;
      padding: 96px 0 116px;
      overflow: hidden;
      background: #EFF4F8;
    }

    .page-hero-bg {
      position: absolute;
      inset: 0;
      background-size: cover;
      background-position: center;
      opacity: 0.16;
    }

    .page-hero-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(255, 255, 255, 0.36) 0%, rgba(247, 249, 252, 0.96) 100%);
    }

    .page-hero-inner {
      position: relative;
      z-index: 1;
      max-width: 820px;
      text-align: center;
    }

    .eyebrow {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      font-size: 14px;
      font-weight: 600;
      color: var(--accent);
      background: rgba(185, 133, 44, 0.1);
      border: 1px solid rgba(185, 133, 44, 0.2);
      padding: 7px 16px;
      border-radius: 999px;
      margin-bottom: 26px;
    }

    .page-hero h1 {
      font-size: clamp(38px, 5vw, 54px);
      line-height: 1.18;
      color: var(--deep);
      font-weight: 700;
      margin: 0 0 22px;
    }

    .page-hero-desc {
      font-size: 18px;
      line-height: 1.85;
      color: var(--text-muted);
      max-width: 680px;
      margin: 0 auto 30px;
    }

    .hero-actions {
      display: flex;
      flex-wrap: wrap;
      gap: 14px;
      justify-content: center;
    }

    .hero-points {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 12px 26px;
      margin-top: 36px;
      color: #5A6D7D;
      font-size: 14px;
    }

    .hero-points li {
      display: inline-flex;
      align-items: center;
      gap: 8px;
    }

    .hero-points i {
      color: var(--brand);
    }

    /* ===== Sections ===== */
    .section {
      padding: 96px 0;
    }

    .section-alt {
      background: #EFF4F8;
    }

    .section-head {
      margin-bottom: 46px;
    }

    .section-head.center {
      text-align: center;
    }

    .section-head h2 {
      font-size: clamp(28px, 3vw, 36px);
      line-height: 1.25;
      font-weight: 700;
      color: var(--deep);
      margin: 12px 0 12px;
    }

    .section-kicker {
      display: inline-block;
      font-size: 13px;
      font-weight: 700;
      letter-spacing: 2px;
      color: var(--brand);
      background: rgba(31, 94, 140, 0.08);
      padding: 6px 14px;
      border-radius: 999px;
      text-transform: uppercase;
    }

    .section-head.center .section-kicker {
      margin-left: auto;
      margin-right: auto;
    }

    .section-intro {
      max-width: 720px;
      color: var(--text-muted);
      font-size: 16px;
      line-height: 1.8;
      margin-top: 10px;
    }

    .section-head.center .section-intro {
      margin-left: auto;
      margin-right: auto;
    }

    /* ===== Game List Layout ===== */
    .game-highlight-layout {
      display: grid;
      grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
      gap: 26px;
      align-items: stretch;
    }

    .game-feature-card {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      min-height: 440px;
      box-shadow: var(--shadow-sm);
      background: #D5E1EA;
    }

    .game-feature-card img {
      position: absolute;
      inset: 0;
      width: 100%;
      height: 100%;
      object-fit: cover;
      transition: transform 0.5s ease;
    }

    .game-feature-card:hover img {
      transform: scale(1.04);
    }

    .feature-overlay {
      position: absolute;
      inset: 0;
      background: linear-gradient(180deg, rgba(20, 50, 76, 0) 18%, rgba(20, 50, 76, 0.7) 75%, rgba(20, 50, 76, 0.9) 100%);
    }

    .feature-content {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      z-index: 1;
      padding: 36px;
      color: #fff;
    }

    .feature-content h3 {
      font-size: 28px;
      line-height: 1.3;
      margin: 0 0 12px;
      font-weight: 700;
    }

    .feature-content p {
      color: rgba(255, 255, 255, 0.85);
      max-width: 520px;
      margin-bottom: 18px;
    }

    .badge-light {
      display: inline-flex;
      align-items: center;
      gap: 7px;
      background: rgba(255, 255, 255, 0.14);
      border: 1px solid rgba(255, 255, 255, 0.22);
      color: #fff;
      padding: 6px 14px;
      border-radius: 999px;
      font-size: 13px;
      font-weight: 500;
      margin-bottom: 18px;
    }

    .text-link {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: #FFDCA3;
      font-weight: 600;
      transition: gap 0.2s ease;
    }

    .text-link:hover {
      gap: 12px;
      color: #fff;
    }

    .game-side-list {
      display: flex;
      flex-direction: column;
      gap: 16px;
    }

    .side-entry {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 18px;
      padding: 22px 20px;
      display: flex;
      gap: 16px;
      align-items: flex-start;
      flex: 1;
      transition: transform 0.2s ease, box-shadow 0.2s ease, border-color 0.2s ease;
    }

    .side-entry:hover {
      border-color: rgba(31, 94, 140, 0.1);
      transform: translateY(-2px);
      box-shadow: var(--shadow-md);
    }

    .entry-icon {
      width: 48px;
      height: 48px;
      flex-shrink: 0;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 14px;
      font-size: 20px;
      color: var(--brand);
      background: rgba(31, 94, 140, 0.12);
    }

    .entry-body {
      min-width: 0;
      display: flex;
      flex-direction: column;
      gap: 6px;
    }

    .entry-name {
      display: block;
      font-size: 19px;
      font-weight: 700;
      color: var(--text-main);
    }

    .entry-desc {
      display: block;
      font-size: 14px;
      line-height: 1.6;
      color: var(--text-muted);
    }

    .entry-meta {
      display: flex;
      flex-wrap: wrap;
      align-items: center;
      gap: 8px;
      font-size: 12px;
      color: var(--text-weak);
      margin-top: 4px;
    }

    .tag {
      display: inline-block;
      padding: 4px 11px;
      font-size: 12px;
      font-weight: 600;
      color: var(--brand);
      background: rgba(31, 94, 140, 0.08);
      border-radius: 999px;
    }

    .entry-arrow {
      margin-left: auto;
      color: #B7C6D2;
      font-size: 14px;
      align-self: center;
      transition: transform 0.2s ease, color 0.2s ease;
    }

    .side-entry:hover .entry-arrow {
      transform: translateX(4px);
      color: var(--brand);
    }

    .side-entry:hover .entry-name {
      color: var(--brand);
    }

    /* ===== Genre ===== */
    .genre-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 22px;
    }

    .genre-card {
      position: relative;
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 18px;
      padding: 32px 24px 28px;
      transition: transform 0.2s ease, box-shadow 0.2s ease;
    }

    .genre-card::after {
      content: "";
      position: absolute;
      left: 24px;
      right: 24px;
      top: 0;
      height: 3px;
      border-radius: 0 0 6px 6px;
      background: var(--brand);
      opacity: 0;
      transition: opacity 0.2s ease;
    }

    .genre-card:hover {
      transform: translateY(-4px);
      box-shadow: var(--shadow-md);
    }

    .genre-card:hover::after {
      opacity: 1;
    }

    .genre-icon {
      width: 54px;
      height: 54px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      border-radius: 16px;
      background: rgba(31, 94, 140, 0.1);
      color: var(--brand);
      font-size: 22px;
      margin-bottom: 22px;
    }

    .genre-card h3 {
      font-size: 21px;
      font-weight: 700;
      color: var(--text-main);
      margin-bottom: 10px;
    }

    .genre-card p {
      font-size: 14px;
      line-height: 1.7;
      color: var(--text-muted);
      margin-bottom: 16px;
    }

    .genre-more {
      font-size: 14px;
      font-weight: 600;
      color: var(--brand);
      display: inline-flex;
      align-items: center;
      gap: 6px;
    }

    /* ===== Status ===== */
    .status-section {
      background: var(--deep);
      padding: 84px 0;
    }

    .status-head {
      display: flex;
      flex-wrap: wrap;
      align-items: flex-end;
      justify-content: space-between;
      gap: 18px;
      margin-bottom: 42px;
    }

    .status-head h2 {
      color: #fff;
      font-size: 30px;
      margin: 0;
    }

    .status-head p {
      color: rgba(255, 255, 255, 0.62);
      margin: 0;
      font-size: 14px;
    }

    .status-grid {
      display: grid;
      grid-template-columns: repeat(4, minmax(0, 1fr));
      gap: 18px;
    }

    .stat-card {
      background: rgba(255, 255, 255, 0.06);
      border: 1px solid rgba(255, 255, 255, 0.12);
      border-radius: 16px;
      padding: 30px 20px;
      text-align: center;
    }

    .stat-card .stat-num {
      margin: 0 0 6px;
      font-size: 42px;
      line-height: 1.1;
      font-weight: 700;
      color: #fff;
    }

    .stat-card .stat-num small {
      font-size: 24px;
      color: #F3CE93;
    }

    .stat-card .stat-label {
      margin: 0 0 8px;
      color: #fff;
      font-size: 16px;
      font-weight: 600;
    }

    .stat-card .stat-note {
      margin: 0;
      color: rgba(255, 255, 255, 0.56);
      font-size: 13px;
    }

    /* ===== Process ===== */
    .process-layout {
      display: grid;
      grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
      gap: 60px;
      align-items: center;
    }

    .step-list {
      display: grid;
      gap: 32px;
    }

    .step-item {
      display: flex;
      gap: 18px;
    }

    .step-no {
      font-size: 34px;
      font-weight: 800;
      line-height: 1;
      color: var(--accent);
      letter-spacing: 0.5px;
      width: 56px;
      flex-shrink: 0;
      padding-top: 2px;
    }

    .step-item h3 {
      font-size: 20px;
      font-weight: 700;
      color: var(--text-main);
      margin: 0 0 8px;
    }

    .step-item p {
      font-size: 15px;
      line-height: 1.8;
      color: var(--text-muted);
      margin: 0;
      max-width: 480px;
    }

    .process-figure {
      position: relative;
      border-radius: var(--radius-lg);
      overflow: hidden;
      min-height: 420px;
      box-shadow: var(--shadow-sm);
      background: #DCE6ED;
    }

    .process-figure img {
      width: 100%;
      height: 100%;
      object-fit: cover;
      min-height: 420px;
    }

    .process-figure figcaption {
      position: absolute;
      left: 0;
      right: 0;
      bottom: 0;
      padding: 20px 24px;
      background: linear-gradient(0deg, rgba(20, 50, 76, 0.82), rgba(20, 50, 76, 0));
      color: #fff;
      font-size: 15px;
      font-weight: 600;
    }

    /* ===== FAQ ===== */
    .faq-wrap {
      max-width: 860px;
      margin: 0 auto;
    }

    .faq-item {
      background: #fff;
      border: 1px solid var(--line);
      border-radius: 14px;
      margin-bottom: 14px;
      transition: box-shadow 0.2s ease, border-color 0.2s ease;
    }

    .faq-item.open {
      border-color: rgba(31, 94, 140, 0.26);
      box-shadow: var(--shadow-sm);
    }

    .faq-q {
      width: 100%;
      min-height: 56px;
      display: flex;
      align-items: center;
      justify-content: space-between;
      gap: 20px;
      text-align: left;
      padding: 0 24px;
      font-size: 17px;
      font-weight: 600;
      color: var(--text-main);
      cursor: pointer;
      border-radius: 14px;
    }

    .faq-q:hover {
      color: var(--brand);
    }

    .faq-icon {
      width: 34px;
      height: 34px;
      flex-shrink: 0;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: rgba(31, 94, 140, 0.08);
      color: var(--brand);
      border-radius: 50%;
      font-size: 14px;
      transition: transform 0.3s ease, background 0.2s ease;
    }

    .faq-item.open .faq-icon {
      transform: rotate(180deg);
      background: var(--brand);
      color: #fff;
    }

    .faq-a {
      display: none;
      padding: 0 24px 22px;
      font-size: 15px;
      line-height: 1.9;
      color: var(--text-muted);
    }

    .faq-item.open .faq-a {
      display: block;
    }

    /* ===== CTA ===== */
    .cta-section {
      padding: 70px 0 100px;
    }

    .cta-panel {
      background: var(--deep);
      border-radius: 28px;
      padding: 64px 46px;
      color: #fff;
      text-align: center;
      position: relative;
      overflow: hidden;
    }

    .cta-panel::before {
      content: "";
      position: absolute;
      top: -120px;
      right: -100px;
      width: 340px;
      height: 340px;
      border-radius: 50%;
      background: rgba(255, 255, 255, 0.03);
    }

    .cta-badge {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: #F3CE93;
      font-size: 14px;
      font-weight: 600;
      margin-bottom: 18px;
    }

    .cta-panel h2 {
      font-size: clamp(27px, 3vw, 38px);
      line-height: 1.3;
      color: #fff;
      margin: 0 0 14px;
      position: relative;
      z-index: 1;
    }

    .cta-panel p {
      max-width: 620px;
      margin: 0 auto 32px;
      color: rgba(255, 255, 255, 0.7);
      font-size: 16px;
      line-height: 1.8;
      position: relative;
      z-index: 1;
    }

    .cta-actions {
      display: flex;
      flex-wrap: wrap;
      justify-content: center;
      gap: 14px;
      position: relative;
      z-index: 1;
    }

    /* ===== Footer ===== */
    .site-footer {
      background: #0F1F2C;
      color: #AFC0CC;
    }

    .site-footer .container {
      padding-top: 62px;
    }

    .footer-top {
      display: grid;
      grid-template-columns: 1.5fr 0.9fr 1fr 1.2fr;
      gap: 44px;
      padding-bottom: 44px;
      border-bottom: 1px solid rgba(255, 255, 255, 0.1);
    }

    .footer-brand-row {
      display: flex;
      align-items: center;
      gap: 10px;
      margin-bottom: 16px;
    }

    .footer-brand-logo {
      width: 42px;
      height: 42px;
      display: inline-flex;
      align-items: center;
      justify-content: center;
      background: var(--brand);
      color: #fff;
      border-radius: 13px;
      font-size: 20px;
      font-weight: 700;
    }

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

    .footer-brand-sub {
      display: block;
      color: rgba(255, 255, 255, 0.52);
      font-size: 10px;
      letter-spacing: 2px;
      margin-top: 2px;
    }

    .footer-desc {
      font-size: 14px;
      line-height: 1.9;
      margin: 0 0 18px;
    }

    .footer-tag {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      background: rgba(31, 94, 140, 0.2);
      border: 1px solid rgba(31, 94, 140, 0.4);
      color: #C9D9E6;
      font-size: 13px;
      padding: 7px 14px;
      border-radius: 999px;
    }

    .footer-col-title {
      color: #fff;
      font-size: 17px;
      margin: 0 0 16px;
      font-weight: 600;
    }

    .footer-links li {
      margin-bottom: 2px;
    }

    .footer-links a {
      display: inline-block;
      padding: 5px 0;
      color: #AFC0CC;
      font-size: 14px;
      transition: color 0.2s ease, transform 0.2s ease;
    }

    .footer-links a:hover {
      color: #fff;
      transform: translateX(3px);
    }

    .footer-links a.active {
      color: #F3CE93;
    }

    .footer-contact {
      display: flex;
      flex-direction: column;
      gap: 10px;
      margin-bottom: 18px;
      font-size: 14px;
    }

    .contact-line {
      display: inline-flex;
      align-items: center;
      gap: 9px;
    }

    .contact-line i {
      color: #6E9FC6;
    }

    .back-to-top {
      display: inline-flex;
      align-items: center;
      gap: 8px;
      color: #F3CE93;
      font-weight: 600;
      font-size: 14px;
    }

    .back-to-top:hover {
      color: #fff;
    }

    .footer-bottom {
      display: flex;
      flex-wrap: wrap;
      justify-content: space-between;
      gap: 8px;
      padding: 22px 0;
      font-size: 13px;
      color: rgba(255, 255, 255, 0.5);
    }

    /* ===== Responsive ===== */
    @media (max-width: 1280px) {
      .hero-actions,
      .page-hero-inner {
        padding-left: 20px;
        padding-right: 20px;
      }
    }

    @media (max-width: 1023px) {
      .header-inner {
        min-height: 70px;
        flex-wrap: nowrap;
      }

      .brand-title {
        font-size: 18px;
      }

      .main-nav {
        position: absolute;
        top: 70px;
        left: 0;
        right: 0;
        display: none;
        flex-direction: column;
        align-items: stretch;
        background: #fff;
        padding: 14px;
        border-bottom: 1px solid var(--line);
        box-shadow: 0 16px 28px rgba(20, 50, 76, 0.08);
        z-index: 40;
      }

      .main-nav.open {
        display: flex;
      }

      .main-nav a {
        padding: 13px 16px;
        border-radius: 10px;
      }

      .nav-toggle {
        display: inline-flex;
        margin-left: 12px;
      }

      .header-cta {
        margin-left: auto;
      }

      .footer-top {
        grid-template-columns: 1fr 1fr;
        gap: 36px;
      }

      .status-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }
    }

    @media (max-width: 900px) {
      .header-cta .btn-ghost {
        display: none;
      }
    }

    @media (max-width: 768px) {
      .section {
        padding: 72px 0;
      }

      .page-hero {
        padding: 72px 0 86px;
      }

      .page-hero h1 {
        font-size: 38px;
      }

      .game-highlight-layout {
        grid-template-columns: minmax(0, 1fr);
      }

      .genre-grid {
        grid-template-columns: repeat(2, minmax(0, 1fr));
      }

      .process-layout {
        grid-template-columns: minmax(0, 1fr);
        gap: 44px;
      }

      .cta-panel {
        padding: 48px 28px;
      }
    }

    @media (max-width: 640px) {
      .header-cta {
        display: none;
      }

      .nav-toggle {
        margin-left: auto;
      }

      .brand-mark {
        width: 38px;
        height: 38px;
        font-size: 18px;
        border-radius: 12px;
      }

      .brand-sub {
        font-size: 9px;
        letter-spacing: 1.6px;
      }

      .main-nav {
        top: 64px;
      }

      .genre-grid {
        grid-template-columns: minmax(0, 1fr);
      }

      .status-grid {
        grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
        gap: 12px;
      }

      .stat-card {
        padding: 22px 14px;
      }

      .stat-card .stat-num {
        font-size: 34px;
      }

      .footer-top {
        grid-template-columns: minmax(0, 1fr);
        gap: 32px;
      }

      .footer-bottom {
        flex-direction: column;
        justify-content: center;
        text-align: center;
      }

      .hero-points {
        gap: 10px 18px;
      }

      .process-figure {
        min-height: 320px;
      }

      .process-figure img {
        min-height: 320px;
      }

      .feature-content {
        padding: 24px;
      }

      .feature-content h3 {
        font-size: 24px;
      }

      .btn {
        height: 44px;
        padding: 0 18px;
      }

      .cta-panel h2 {
        font-size: 26px;
      }
    }

    @media (max-width: 420px) {
      .game-feature-card {
        min-height: 380px;
      }

      .entry-desc {
        font-size: 13px;
      }

      .side-entry {
        flex-wrap: wrap;
      }

      .entry-arrow {
        display: none;
      }
    }

/* roulang page: category2 */
:root {
    --brand: #1F5E8C;
    --brand-dark: #14324C;
    --gold: #B9852C;
    --bg: #F7F9FC;
    --card-bg: #FFFFFF;
    --alt-bg: #EFF4F8;
    --text: #1A2B3A;
    --text-2: #5A6D7D;
    --text-3: #94A6B5;
    --border: #E2E8EE;
    --success: #2E9E6B;
    --warning: #D98A26;
    --error: #D05353;
    --r-lg: 16px;
    --r-md: 12px;
    --shadow-sm: 0 2px 8px rgba(20, 50, 76, .06);
    --shadow-lg: 0 12px 24px rgba(20, 50, 76, .10);
    --transition: all .25s ease;
  }

  * {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  html .container {
    width: 100%;
    max-width: 1200px !important;
    margin-left: auto;
    margin-right: auto;
    padding-left: 24px;
    padding-right: 24px;
  }

  body {
    margin: 0;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    background: var(--bg);
    color: var(--text);
    line-height: 1.75;
    font-size: 16px;
    -webkit-font-smoothing: antialiased;
  }

  a {
    color: inherit;
    text-decoration: none;
    transition: var(--transition);
  }

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

  h1, h2, h3, h4, h5 {
    margin: 0 0 .5em;
    font-weight: 700;
    line-height: 1.3;
  }

  p {
    margin-top: 0;
  }

  ul {
    padding: 0;
    list-style: none;
  }

  button,
  input,
  select {
    font-family: inherit;
    font-size: 100%;
  }

  :focus-visible {
    outline: 3px solid rgba(31, 94, 140, .35);
    outline-offset: 2px;
    border-radius: 4px;
  }

  /* ===== 按钮系统 ===== */
  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    height: 48px;
    padding: 0 28px;
    border-radius: 10px;
    border: 1px solid transparent;
    font-weight: 600;
    font-size: 15px;
    line-height: 1;
    cursor: pointer;
    white-space: nowrap;
    transition: var(--transition);
  }

  .btn i {
    font-size: 14px;
    transition: transform .25s ease;
  }

  .btn-primary {
    background: var(--brand);
    color: #fff;
    box-shadow: 0 8px 16px rgba(31, 94, 140, .18);
  }

  .btn-primary:hover {
    background: var(--brand-dark);
    transform: translateY(-2px);
    box-shadow: 0 10px 20px rgba(31, 94, 140, .24);
  }

  .btn-primary:hover i {
    transform: translateX(3px);
  }

  .btn-ghost {
    background: #fff;
    border-color: #D6E0E8;
    color: var(--text);
  }

  .btn-ghost:hover {
    border-color: var(--brand);
    color: var(--brand);
    transform: translateY(-2px);
  }

  .btn-gold {
    background: var(--gold);
    color: #fff;
    box-shadow: 0 8px 16px rgba(185, 133, 44, .18);
  }

  .btn-gold:hover {
    background: #9c6e23;
    transform: translateY(-2px);
    color: #fff;
  }

  .btn-sm {
    height: 40px;
    padding: 0 20px;
    font-size: 14px;
    border-radius: 9px;
  }

  .btn-lg {
    height: 54px;
    padding: 0 36px;
    font-size: 16px;
  }

  .btn-block {
    display: flex;
    width: 100%;
  }

  /* ===== 徽章与标签 ===== */
  .tag {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 5px 12px;
    border-radius: 999px;
    background: var(--alt-bg);
    color: var(--brand-dark);
    font-size: 13px;
    font-weight: 600;
  }

  .tag-gold {
    background: rgba(185, 133, 44, .12);
    color: var(--gold);
  }

  .tag-green {
    background: rgba(46, 158, 107, .12);
    color: var(--success);
  }

  .tag-blue {
    background: rgba(31, 94, 140, .10);
    color: var(--brand);
  }

  .badge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    padding: 6px 14px;
    border-radius: 999px;
    background: rgba(255, 255, 255, .92);
    color: var(--text-2);
    font-size: 13px;
    font-weight: 600;
    box-shadow: 0 2px 8px rgba(20, 50, 76, .06);
  }

  /* ===== 顶部导航 ===== */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 50;
    background: rgba(255, 255, 255, .96);
    border-bottom: 1px solid var(--border);
    backdrop-filter: blur(10px);
  }

  .header-inner {
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 78px;
    gap: 24px;
  }

  .brand-logo {
    display: flex;
    align-items: center;
    gap: 12px;
    flex-shrink: 0;
  }

  .brand-mark {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: linear-gradient(135deg, var(--brand), var(--brand-dark));
    color: #fff;
    font-weight: 700;
    font-size: 20px;
    box-shadow: 0 6px 12px rgba(31, 94, 140, .22);
  }

  .brand-copy {
    display: flex;
    flex-direction: column;
  }

  .brand-title {
    font-size: 19px;
    font-weight: 700;
    color: var(--text);
    letter-spacing: .02em;
  }

  .brand-sub {
    font-size: 10px;
    font-weight: 600;
    color: var(--text-3);
    letter-spacing: .18em;
  }

  .main-nav {
    display: flex;
    gap: 30px;
  }

  .main-nav a {
    position: relative;
    padding: 10px 0;
    color: var(--text-2);
    font-weight: 600;
    font-size: 15px;
  }

  .main-nav a:hover {
    color: var(--brand);
  }

  .main-nav a.active {
    color: var(--brand);
  }

  .main-nav a.active::after {
    content: "";
    position: absolute;
    left: 0;
    right: 0;
    bottom: -2px;
    height: 2px;
    border-radius: 999px;
    background: var(--brand);
  }

  .header-cta {
    display: flex;
    align-items: center;
    gap: 12px;
  }

  .nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    background: transparent;
    border: 1px solid var(--border);
    border-radius: 10px;
    color: var(--text);
    font-size: 18px;
    cursor: pointer;
  }

  /* ===== 区块通用 ===== */
  .section {
    padding: 90px 0;
  }

  .section-alt {
    background: var(--card-bg);
  }

  .section-head {
    max-width: 720px;
    margin-bottom: 40px;
  }

  .section-title {
    font-size: 32px;
    line-height: 1.3;
    color: var(--brand-dark);
    margin-bottom: 12px;
  }

  .section-title i {
    color: var(--gold);
  }

  .section-lead {
    font-size: 16px;
    color: var(--text-2);
    margin-bottom: 0;
  }

  .section-center {
    margin-left: auto;
    margin-right: auto;
    text-align: center;
  }

  /* ===== Banner 主视觉 ===== */
  .page-hero {
    position: relative;
    background:
      linear-gradient(100deg, rgba(255, 255, 255, .97) 0%, rgba(255, 255, 255, .88) 50%, rgba(255, 255, 255, .72) 100%),
      url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
    border-bottom: 1px solid var(--border);
  }

  .page-hero-inner {
    padding: 120px 0 96px;
    position: relative;
    z-index: 2;
  }

  .breadcrumb {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: var(--text-3);
    margin-bottom: 18px;
  }

  .breadcrumb a:hover {
    color: var(--brand);
  }

  .page-hero h1 {
    font-size: 44px;
    line-height: 1.2;
    color: var(--brand-dark);
    margin-bottom: 16px;
    max-width: 720px;
  }

  .page-hero h1 span {
    color: var(--gold);
  }

  .hero-subtitle {
    max-width: 660px;
    font-size: 17px;
    color: var(--text-2);
    line-height: 1.8;
    margin-bottom: 10px;
  }

  .hero-points {
    display: flex;
    flex-wrap: wrap;
    gap: 18px;
    margin: 26px 0 28px;
  }

  .hero-points span {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--text-2);
    font-size: 14px;
    font-weight: 600;
  }

  .hero-points i {
    width: 24px;
    height: 24px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(31, 94, 140, .10);
    color: var(--brand);
    border-radius: 50%;
    font-size: 11px;
  }

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

  /* ===== 数据带 ===== */
  .kpi-strip {
    position: relative;
    z-index: 3;
    margin-top: -40px;
    margin-bottom: 0;
  }

  .kpi-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    box-shadow: var(--shadow-lg);
    overflow: hidden;
  }

  .kpi-item {
    padding: 28px 24px;
    text-align: center;
    border-right: 1px solid var(--border);
  }

  .kpi-item:last-child {
    border-right: 0;
  }

  .kpi-num {
    font-family: "Bahnschrift", "DIN Alternate", sans-serif;
    font-size: 38px;
    font-weight: 700;
    color: var(--brand-dark);
    line-height: 1.2;
  }

  .kpi-num small {
    font-size: 18px;
    color: var(--gold);
  }

  .kpi-label {
    font-size: 14px;
    color: var(--text-2);
    margin-top: 6px;
  }

  /* ===== 热门活动 ===== */
  .featured-events {
    display: grid;
    grid-template-columns: 1.15fr 1fr;
    gap: 28px;
    align-items: stretch;
  }

  .feature-main-card {
    background: var(--card-bg);
    border: 1px solid var(--border);
    border-radius: var(--r-lg);
    overflow: hidden;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
  }

  .feature-main-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-4px);
  }

  .feature-main-card .feature-img {
    position: relative;
    aspect-ratio: 16 / 9;
    overflow: hidden;
  }

  .feature-main-card .feature-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
  }

  .feature-main-card:hover .feature-img img {
    transform: scale(1.04);
  }

  .feature-img .status-chip {
    position: absolute;
    top: 16px;
    left: 16px;
  }

  .feature-main-body {
    padding: 26px 26px 30px;
  }

  .feature-main-body h3 {
    font-size: 24px;
    color: var(--brand-dark);
    margin-bottom: 10px;
  }

  .feature-main-body p {
    color: var(--text-2);
    font-size: 15px;
    margin-bottom: 18px;
  }

  .event-meta-line {
    display: flex;
    flex-wrap: wrap;
    gap: 14px;
    color: var(--text-3);
    font-size: 13px;
    padding-top: 16px;
    border-top: 1px dashed var(--border);
  }

  .event-side-list {
    display: grid;
    gap: 16px;
  }

  .event-side-card {
    display: flex;
    gap: 18px;
    align-items: center;
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    padding: 14px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
  }

  .event-side-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
    border-color: rgba(31, 94, 140, .25);
  }

  .event-side-thumb {
    width: 108px;
    height: 82px;
    flex-shrink: 0;
    border-radius: 10px;
    overflow: hidden;
    background: var(--alt-bg);
  }

  .event-side-thumb img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }

  .event-side-content {
    min-width: 0;
    flex: 1;
  }

  .event-side-content h3 {
    font-size: 16px;
    color: var(--text);
    margin-bottom: 4px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }

  .event-side-content h3 a:hover {
    color: var(--brand);
  }

  .event-side-content p {
    font-size: 13px;
    color: var(--text-2);
    margin-bottom: 8px;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
  }

  .event-side-footer {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-wrap: wrap;
  }

  .event-side-footer .time {
    font-size: 12px;
    color: var(--text-3);
  }

  /* ===== 全部福利 ===== */
  .event-more-grid {
    display: grid;
    grid-template-columns: 1.3fr 1fr 1fr;
    gap: 24px;
  }

  .event-card {
    position: relative;
    background: #fff;
    border-radius: var(--r-lg);
    overflow: hidden;
    border: 1px solid var(--border);
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
    display: flex;
    flex-direction: column;
  }

  .event-card:hover {
    transform: translateY(-4px);
    box-shadow: var(--shadow-lg);
  }

  .event-card-img {
    aspect-ratio: 4 / 3;
    overflow: hidden;
    background: var(--alt-bg);
    position: relative;
  }

  .event-card-img img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform .6s ease;
  }

  .event-card:hover .event-card-img img {
    transform: scale(1.04);
  }

  .event-card-body {
    padding: 22px 22px 24px;
    flex: 1;
    display: flex;
    flex-direction: column;
  }

  .event-card-body h3 {
    font-size: 20px;
    color: var(--text);
    margin: 12px 0 6px;
  }

  .event-card-body h3 a:hover {
    color: var(--brand);
  }

  .event-card-body p {
    font-size: 14px;
    color: var(--text-2);
    line-height: 1.65;
    flex: 1;
  }

  .card-footer-link {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    font-size: 14px;
    font-weight: 600;
    color: var(--brand);
    margin-top: 14px;
  }

  .card-footer-link i {
    transition: transform .25s ease;
  }

  .card-footer-link:hover i {
    transform: translateX(4px);
  }

  .border-highlight {
    border-top: 3px solid var(--gold);
  }

  /* ===== 参与流程 ===== */
  .process-section {
    background: var(--brand-dark);
    color: #fff;
  }

  .process-section .section-title,
  .process-section .section-lead {
    color: #fff;
  }

  .process-section .section-lead {
    color: rgba(255, 255, 255, .7);
  }

  .process-section .section-head {
    margin-bottom: 44px;
  }

  .process-grid {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 22px;
  }

  .process-item {
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: var(--r-lg);
    padding: 28px 24px;
    transition: var(--transition);
    backdrop-filter: blur(4px);
  }

  .process-item:hover {
    background: rgba(255, 255, 255, .12);
    transform: translateY(-4px);
    border-color: rgba(255, 255, 255, .22);
  }

  .step-head {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 14px;
  }

  .step-index {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 10px;
    background: rgba(185, 133, 44, .20);
    color: #E5B96E;
    border-radius: 10px;
    font-weight: 700;
    font-family: "Bahnschrift", sans-serif;
    font-size: 16px;
  }

  .step-title {
    font-size: 17px;
    font-weight: 600;
  }

  .process-item p {
    font-size: 14px;
    line-height: 1.75;
    color: rgba(255, 255, 255, .68);
    margin: 0;
  }

  /* ===== 表单预约 ===== */
  .reserve-wrap {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 72px;
    align-items: center;
  }

  .reserve-intro h2 {
    font-size: 32px;
    color: var(--brand-dark);
    margin-bottom: 16px;
  }

  .reserve-intro p {
    color: var(--text-2);
    margin-bottom: 20px;
    font-size: 16px;
  }

  .reserve-feature-list {
    margin-top: 20px;
    display: grid;
    grid-template-columns: 1fr;
    gap: 14px;
  }

  .reserve-feature-list li {
    display: flex;
    gap: 12px;
    align-items: flex-start;
    color: var(--text-2);
    font-size: 15px;
  }

  .reserve-feature-list i {
    width: 24px;
    height: 24px;
    border-radius: 50%;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(46, 158, 107, .12);
    color: var(--success);
    font-size: 12px;
    margin-top: 2px;
  }

  .form-panel {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: 20px;
    box-shadow: var(--shadow-lg);
    padding: 34px;
  }

  .form-panel h3 {
    font-size: 22px;
    color: var(--brand-dark);
    margin-bottom: 6px;
  }

  .form-panel > p {
    color: var(--text-2);
    font-size: 14px;
    margin-bottom: 24px;
  }

  .form-field {
    margin-bottom: 18px;
  }

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

  .form-field input,
  .form-field select {
    width: 100%;
    height: 48px;
    border: 1px solid #D6E0E8;
    border-radius: 10px;
    padding: 0 14px;
    background: #FBFCFE;
    color: var(--text);
    font-size: 15px;
    transition: var(--transition);
  }

  .form-field input::placeholder {
    color: var(--text-3);
  }

  .form-field input:focus,
  .form-field select:focus {
    outline: none;
    border-color: var(--brand);
    background: #fff;
    box-shadow: 0 0 0 4px rgba(31, 94, 140, .12);
  }

  .form-check {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-3);
    margin-bottom: 20px;
    cursor: pointer;
  }

  .form-check input {
    width: 18px;
    height: 18px;
    accent-color: var(--brand);
  }

  .form-tip {
    margin-top: 14px;
    font-size: 12px;
    color: var(--text-3);
    display: flex;
    align-items: center;
    gap: 6px;
  }

  .form-tip i {
    color: var(--brand);
    font-size: 14px;
  }

  /* ===== FAQ ===== */
  .faq-zone {
    max-width: 860px;
    margin: 0 auto;
  }

  .faq-list {
    display: grid;
    gap: 14px;
  }

  .faq-item {
    background: #fff;
    border: 1px solid var(--border);
    border-radius: var(--r-md);
    overflow: hidden;
    transition: var(--transition);
  }

  .faq-item:hover {
    border-color: rgba(31, 94, 140, .25);
    box-shadow: var(--shadow-sm);
  }

  .faq-item summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    padding: 22px 26px;
    cursor: pointer;
    font-size: 17px;
    font-weight: 600;
    color: var(--text);
    list-style: none;
    min-height: 44px;
  }

  .faq-item summary::-webkit-details-marker {
    display: none;
  }

  .faq-item summary i {
    color: var(--brand);
    transition: transform .3s ease;
    font-size: 15px;
    flex-shrink: 0;
    width: 32px;
    height: 32px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    background: rgba(31, 94, 140, .08);
    border-radius: 50%;
  }

  .faq-item[open] summary i {
    transform: rotate(180deg);
  }

  .faq-item .faq-answer {
    padding: 0 26px 24px;
    color: var(--text-2);
    font-size: 15px;
    line-height: 1.8;
    border-top: 1px solid var(--border);
    margin: 0 0 0 0;
    padding-top: 16px;
  }

  /* ===== 最终 CTA ===== */
  .final-cta {
    background:
      linear-gradient(rgba(20, 50, 76, 0.88), rgba(20, 50, 76, 0.95)),
      url('/assets/images/backpic/back-1.webp') center/cover fixed no-repeat;
    color: #fff;
    text-align: center;
  }

  .final-cta-inner {
    max-width: 820px;
    margin: 0 auto;
  }

  .final-cta h2 {
    font-size: 36px;
    color: #fff;
    margin-bottom: 16px;
  }

  .final-cta h2 span {
    color: #E5B96E;
  }

  .final-cta p {
    font-size: 17px;
    color: rgba(255, 255, 255, .78);
    max-width: 640px;
    margin: 0 auto 34px;
  }

  .final-cta .hero-actions {
    justify-content: center;
  }

  .final-cta .btn-ghost-white {
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .26);
    color: #fff;
  }

  .final-cta .btn-ghost-white:hover {
    background: rgba(255, 255, 255, .16);
    border-color: rgba(255, 255, 255, .45);
    color: #fff;
  }

  /* ===== 页脚 ===== */
  .site-footer {
    background: var(--brand-dark);
    color: rgba(255, 255, 255, .72);
    padding: 70px 0 0;
    font-size: 14px;
  }

  .footer-top {
    display: grid;
    grid-template-columns: 1.5fr 1fr 1fr 1.4fr;
    gap: 48px;
    padding-bottom: 44px;
  }

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

  .footer-brand-logo {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: #fff;
    color: var(--brand-dark);
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-weight: 700;
    font-size: 20px;
  }

  .footer-brand-name {
    font-size: 19px;
    font-weight: 700;
    color: #fff;
    display: flex;
    flex-direction: column;
    line-height: 1.2;
  }

  .footer-brand-sub {
    font-size: 10px;
    letter-spacing: .15em;
    color: rgba(255, 255, 255, .45);
    margin-top: 4px;
  }

  .footer-desc {
    font-size: 14px;
    line-height: 1.8;
    margin: 20px 0 14px;
    color: rgba(255, 255, 255, .6);
    max-width: 330px;
  }

  .footer-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, .06);
    border: 1px solid rgba(255, 255, 255, .12);
    border-radius: 999px;
    padding: 7px 16px;
    font-size: 13px;
    color: rgba(255, 255, 255, .7);
  }

  .footer-col-title {
    color: #fff;
    font-size: 16px;
    margin-bottom: 18px;
  }

  .footer-links li {
    margin-bottom: 10px;
  }

  .footer-links a {
    color: rgba(255, 255, 255, .6);
    transition: var(--transition);
  }

  .footer-links a:hover,
  .footer-links a.active {
    color: #fff;
    padding-left: 4px;
  }

  .footer-contact {
    display: grid;
    gap: 12px;
    margin-bottom: 18px;
  }

  .contact-line {
    display: flex;
    align-items: center;
    gap: 10px;
    color: rgba(255, 255, 255, .6);
  }

  .contact-line i {
    width: 32px;
    height: 32px;
    background: rgba(255, 255, 255, .06);
    border-radius: 8px;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: #E5B96E;
    font-size: 14px;
    flex-shrink: 0;
  }

  .back-to-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: #fff;
    font-weight: 600;
    background: rgba(255, 255, 255, .08);
    border: 1px solid rgba(255, 255, 255, .16);
    padding: 10px 18px;
    border-radius: 10px;
    transition: var(--transition);
  }

  .back-to-top:hover {
    background: rgba(255, 255, 255, .16);
  }

  .footer-bottom {
    border-top: 1px solid rgba(255, 255, 255, .1);
    padding: 22px 0;
    display: flex;
    justify-content: space-between;
    flex-wrap: wrap;
    gap: 10px;
    color: rgba(255, 255, 255, .45);
    font-size: 13px;
  }

  /* ===== 响应式 ===== */
  @media (max-width: 1024px) {
    .section {
      padding: 72px 0;
    }

    .main-nav {
      gap: 18px;
    }

    .header-cta .btn-ghost {
      display: none;
    }

    .page-hero h1 {
      font-size: 38px;
    }

    .featured-events {
      grid-template-columns: 1fr;
    }

    .event-more-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .event-more-grid .event-card:first-child {
      grid-column: span 2;
    }

    .footer-top {
      grid-template-columns: 1fr 1fr;
    }
  }

  @media (max-width: 768px) {
    .header-inner {
      height: 68px;
    }

    .nav-toggle {
      display: inline-flex;
    }

    .main-nav {
      position: fixed;
      top: 68px;
      left: 0;
      right: 0;
      background: #fff;
      flex-direction: column;
      gap: 0;
      padding: 16px 24px 24px;
      border-bottom: 1px solid var(--border);
      box-shadow: var(--shadow-lg);
      transform: translateY(-120%);
      opacity: 0;
      pointer-events: none;
      transition: var(--transition);
    }

    .main-nav.open {
      transform: translateY(0);
      opacity: 1;
      pointer-events: auto;
    }

    .main-nav a {
      padding: 14px 0;
      border-bottom: 1px solid var(--border);
      color: var(--text);
    }

    .main-nav a:last-child {
      border-bottom: none;
    }

    .main-nav a.active::after {
      display: none;
    }

    .main-nav a.active {
      background: rgba(31, 94, 140, .08);
      padding-left: 12px;
      border-radius: 8px;
    }

    .header-cta .btn-ghost {
      display: inline-flex;
    }

    .header-cta .btn-sm {
      height: 38px;
      padding: 0 14px;
      font-size: 13px;
    }

    .header-cta {
      gap: 8px;
    }

    .page-hero-inner {
      padding: 76px 0 90px;
    }

    .page-hero h1 {
      font-size: 32px;
    }

    .kpi-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .kpi-item:nth-child(2) {
      border-right: 0;
    }

    .kpi-item:nth-child(-n+2) {
      border-bottom: 1px solid var(--border);
    }

    .section-title {
      font-size: 26px !important;
    }

    .event-more-grid {
      grid-template-columns: 1fr;
    }

    .event-more-grid .event-card:first-child {
      grid-column: span 1;
    }

    .process-grid {
      grid-template-columns: repeat(2, 1fr);
    }

    .reserve-wrap {
      grid-template-columns: 1fr;
      gap: 40px;
    }

    .form-panel {
      padding: 26px;
    }

    .footer-top {
      grid-template-columns: 1fr;
      gap: 32px;
    }

    .final-cta h2 {
      font-size: 28px;
    }
  }

  @media (max-width: 520px) {
    .section {
      padding: 60px 0;
    }

    html .container {
      padding-left: 18px;
      padding-right: 18px;
    }

    .header-cta .btn-ghost {
      display: none;
    }

    .page-hero h1 {
      font-size: 28px;
    }

    .hero-actions .btn {
      width: 100%;
    }

    .kpi-num {
      font-size: 30px;
    }

    .event-side-card {
      flex-direction: column;
      align-items: flex-start;
    }

    .event-side-thumb {
      width: 100%;
      height: auto;
      aspect-ratio: 16 / 9;
    }

    .process-grid {
      grid-template-columns: 1fr;
    }

    .final-cta .hero-actions .btn {
      width: auto;
    }

    .footer-bottom {
      flex-direction: column;
      justify-content: flex-start;
    }
  }

/* roulang page: category3 */
:root {
    --brand: #1F5E8C;
    --brand-deep: #1B5780;
    --deep: #14324C;
    --deep-soft: #102E42;
    --gold: #B9852C;
    --gold-soft: #F0E3CB;
    --bg: #F7F9FC;
    --bg-alt: #EFF3F6;
    --card: #FFFFFF;
    --text: #1A2B3A;
    --text-muted: #5A6D7D;
    --text-light: #94A6B5;
    --line: #E2E8EE;
    --radius-xl: 16px;
    --radius-lg: 12px;
    --radius-md: 10px;
    --shadow-sm: 0 2px 8px rgba(20, 50, 76, 0.06);
    --shadow-lg: 0 14px 30px rgba(20, 50, 76, 0.10);
    --transition: all 0.28s ease;
  }

  * {
    box-sizing: border-box;
  }

  html {
    scroll-behavior: smooth;
  }

  body {
    margin: 0;
    background: var(--bg);
    color: var(--text);
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
    font-size: 16px;
    line-height: 1.75;
    -webkit-font-smoothing: antialiased;
  }

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

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

  button,
  input {
    font-family: inherit;
  }

  .container {
    width: 100%;
    max-width: 1280px;
    margin: 0 auto;
    padding-left: 28px;
    padding-right: 28px;
  }

  @media (max-width: 1200px) {
    .container {
      padding-left: 24px;
      padding-right: 24px;
    }
  }

  @media (max-width: 768px) {
    .container {
      padding-left: 18px;
      padding-right: 18px;
    }
  }

  ::selection {
    background: rgba(31, 94, 140, 0.14);
    color: var(--text);
  }

  /* ===== Header ===== */
  .site-header {
    position: sticky;
    top: 0;
    z-index: 80;
    background: rgba(255, 255, 255, 0.94);
    backdrop-filter: blur(8px);
    border-bottom: 1px solid var(--line);
    transition: box-shadow 0.3s ease;
  }

  .header-inner {
    display: flex;
    align-items: center;
    gap: 28px;
    height: 80px;
  }

  .site-header.scrolled {
    box-shadow: 0 6px 20px rgba(20, 50, 76, 0.06);
  }

  .brand-logo {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    color: var(--brand-deep);
  }

  .brand-mark {
    width: 42px;
    height: 42px;
    border-radius: 12px;
    background: var(--deep);
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    box-shadow: 0 4px 10px rgba(20, 50, 76, 0.14);
  }

  .brand-title {
    display: block;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.2;
    letter-spacing: 0.02em;
  }

  .brand-sub {
    display: block;
    font-size: 10px;
    letter-spacing: 0.18em;
    color: var(--text-light);
    line-height: 1.3;
    margin-top: 2px;
  }

  .main-nav {
    display: flex;
    align-items: center;
    gap: 6px;
    margin: 0 auto;
  }

  .main-nav a {
    position: relative;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-height: 44px;
    padding: 0 18px;
    font-size: 16px;
    font-weight: 500;
    color: #334352;
    border-radius: 10px;
    transition: color 0.2s ease, background 0.2s ease;
  }

  .main-nav a:hover {
    color: var(--brand);
    background: #F0F5F9;
  }

  .main-nav a::after {
    content: "";
    position: absolute;
    bottom: 3px;
    left: 18px;
    right: 18px;
    height: 3px;
    border-radius: 99px;
    background: var(--brand);
    transform: scaleX(0);
    transform-origin: left center;
    transition: transform 0.25s ease;
  }

  .main-nav a:hover::after,
  .main-nav a.active::after {
    transform: scaleX(1);
  }

  .main-nav a.active {
    color: var(--brand-deep);
    font-weight: 600;
    background: #EEF4F9;
  }

  .header-cta {
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
  }

  .btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    min-height: 44px;
    padding: 0 22px;
    border-radius: 10px;
    border: 1px solid transparent;
    font-size: 15px;
    font-weight: 600;
    letter-spacing: 0.01em;
    cursor: pointer;
    transition: var(--transition);
    white-space: nowrap;
    background: transparent;
  }

  .btn i {
    font-size: 14px;
  }

  .btn-sm {
    min-height: 40px;
    padding: 0 16px;
    font-size: 14px;
    border-radius: 9px;
  }

  .btn-primary {
    background: var(--brand);
    color: #fff;
    box-shadow: 0 6px 16px rgba(31, 94, 140, 0.2);
  }

  .btn-primary:hover {
    background: var(--deep);
    color: #fff;
    transform: translateY(-2px);
    box-shadow: 0 10px 22px rgba(20, 50, 76, 0.24);
  }

  .btn-primary:active {
    transform: translateY(0);
    box-shadow: 0 4px 10px rgba(20, 50, 76, 0.18);
  }

  .btn-ghost {
    background: #fff;
    border-color: var(--line);
    color: var(--text);
  }

  .btn-ghost:hover {
    border-color: var(--brand);
    color: var(--brand);
    background: #F8FAFD;
    transform: translateY(-2px);
    box-shadow: var(--shadow-sm);
  }

  .btn-gold {
    background: var(--gold);
    color: #fff;
    border-color: var(--gold);
    box-shadow: 0 6px 16px rgba(185, 133, 44, 0.18);
  }

  .btn-gold:hover {
    background: #a06f22;
    border-color: #a06f22;
    color: #fff;
    transform: translateY(-2px);
  }

  .btn:focus-visible,
  .nav-toggle:focus-visible,
  .faq-question:focus-visible {
    outline: 3px solid rgba(31, 94, 140, 0.35);
    outline-offset: 2px;
  }

  .nav-toggle {
    display: none;
    width: 44px;
    height: 44px;
    align-items: center;
    justify-content: center;
    border: 1px solid var(--line);
    background: #fff;
    border-radius: 10px;
    color: var(--deep);
    font-size: 18px;
    cursor: pointer;
    transition: background 0.2s ease;
    flex-shrink: 0;
  }

  .nav-toggle:hover {
    background: #F2F5F8;
  }

  @media (max-width: 1024px) {
    .header-inner {
      height: 72px;
      gap: 14px;
    }

    .brand-title {
      font-size: 18px;
    }

    .brand-sub {
      display: none;
    }

    .header-cta {
      display: none;
    }

    .nav-toggle {
      display: inline-flex;
      margin-left: auto;
    }

    .main-nav {
      position: fixed;
      top: 72px;
      right: 0;
      bottom: 0;
      width: min(360px, 88vw);
      margin: 0;
      flex-direction: column;
      align-items: stretch;
      justify-content: flex-start;
      gap: 6px;
      padding: 28px 20px;
      background: #fff;
      border-left: 1px solid var(--line);
      box-shadow: -16px 0 40px rgba(20, 50, 76, 0.12);
      transform: translateX(102%);
      transition: transform 0.32s ease;
      overflow-y: auto;
    }

    .main-nav.open {
      transform: translateX(0);
    }

    .main-nav a {
      min-height: 50px;
      padding: 0 16px;
      font-size: 16px;
      color: var(--text);
      justify-content: flex-start;
    }

    .main-nav a::after {
      display: none;
    }

    .main-nav a.active,
    .main-nav a:hover {
      background: #EDF3F8;
      color: var(--brand);
    }
  }

  @media (max-width: 520px) {
    .brand-mark {
      width: 38px;
      height: 38px;
      font-size: 18px;
    }

    .brand-title {
      font-size: 17px;
    }
  }

  /* ===== Page Hero ===== */
  .page-hero {
    position: relative;
    padding: 72px 0 60px;
    background: #F2F7FA;
    border-bottom: 1px solid var(--line);
    overflow: hidden;
  }

  .page-hero-bg {
    position: absolute;
    inset: 0;
    background-position: center;
    background-size: cover;
    opacity: 0.36;
  }

  .page-hero-bg::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(100deg, rgba(247, 249, 252, 1) 15%, rgba(247, 249, 252, 0.96) 60%, rgba(232, 239, 244, 0.75) 100%);
  }

  .hero-inner {
    position: relative;
    z-index: 2;
  }

  .breadcrumb {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
    font-size: 13px;
    color: var(--text-light);
    margin-bottom: 22px;
  }

  .breadcrumb a {
    color: var(--brand);
  }

  .breadcrumb a:hover {
    color: var(--deep);
  }

  .breadcrumb span,
  .breadcrumb i {
    color: #B7C2CA;
  }

  .eyebrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 14px;
    font-weight: 600;
    color: var(--gold);
    letter-spacing: 0.05em;
    margin-bottom: 10px;
  }

  .page-title {
    font-size: clamp(32px, 4vw, 46px);
    line-height: 1.18;
    font-weight: 700;
    margin: 0 0 18px;
    letter-spacing: -0.02em;
    color: var(--deep);
  }

  .page-title span {
    color: var(--brand);
  }

  .page-hero-desc {
    max-width: 640px;
    color: var(--text-muted);
    font-size: 16px;
    line-height: 1.9;
    margin-bottom: 26px;
  }

  .hero-actions {
    display: flex;
    flex-wrap: wrap;
    gap: 12px;
    margin-bottom: 28px;
  }

  .hero-anchor-list {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
  }

  .anchor-pill {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #FFFFFF;
    border: 1px solid #D9E1E8;
    padding: 0 16px;
    height: 42px;
    border-radius: 99px;
    font-size: 14px;
    font-weight: 500;
    color: #41546A;
    transition: var(--transition);
  }

  .anchor-pill i {
    color: var(--brand);
    font-size: 12px;
  }

  .anchor-pill:hover {
    border-color: var(--brand);
    color: var(--brand);
    background: #FDFEFF;
    box-shadow: var(--shadow-sm);
  }

  .support-panel {
    background: #fff;
    border-radius: var(--radius-xl);
    border: 1px solid var(--line);
    box-shadow: var(--shadow-lg);
    padding: 28px;
    max-width: 460px;
    margin-left: auto;
  }

  .support-panel-top {
    display: flex;
    justify-content: space-between;
    align-items: center;
    gap: 12px;
    padding-bottom: 18px;
    border-bottom: 1px solid var(--line);
    margin-bottom: 14px;
  }

  .support-panel-top .title {
    font-size: 18px;
    font-weight: 700;
    color: var(--deep);
    margin: 0;
  }

  .goodge {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    background: #EBF3EE;
    color: #2E7D54;
    font-size: 12px;
    font-weight: 600;
    padding: 5px 12px;
    border-radius: 99px;
    white-space: nowrap;
  }

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

  .support-list li {
    display: flex;
    gap: 12px;
    padding: 12px 0;
    border-bottom: 1px dashed var(--line);
  }

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

  .support-list .icon-box {
    width: 40px;
    height: 40px;
    flex-shrink: 0;
    background: #F1F5F9;
    color: var(--brand);
    border-radius: 10px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 15px;
  }

  .support-list strong {
    display: block;
    font-size: 15px;
    font-weight: 600;
    color: var(--text);
    margin-bottom: 2px;
  }

  .support-list p {
    font-size: 13px;
    line-height: 1.6;
    color: var(--text-muted);
    margin: 0;
  }

  @media (max-width: 1024px) {
    .page-hero {
      padding: 54px 0 48px;
    }

    .support-panel {
      margin-left: 0;
      max-width: none;
    }
  }

  /* ===== Shared sections ===== */
  .section {
    padding: 88px 0;
  }

  .section-off-white {
    background: #F0F4F8;
    border-top: 1px solid var(--line);
    border-bottom: 1px solid var(--line);
  }

  .section-head {
    max-width: 720px;
    margin-bottom: 44px;
  }

  .section-head .prehead {
    display: inline-block;
    font-size: 13px;
    color: var(--gold);
    font-weight: 600;
    letter-spacing: 0.16em;
    margin-bottom: 8px;
    text-transform: uppercase;
  }

  .section-title {
    font-size: clamp(26px, 3vw, 34px);
    font-weight: 700;
    line-height: 1.25;
    margin: 0 0 14px;
    color: var(--deep);
  }

  .section-sub {
    font-size: 16px;
    color: var(--text-muted);
    line-height: 1.8;
    margin: 0;
  }

  @media (max-width: 768px) {
    .section {
      padding: 60px 0;
    }
  }

  /* Topic big panel and list */
  .topic-main {
    position: relative;
    border-radius: 18px;
    overflow: hidden;
    border: 1px solid var(--line);
    box-shadow: var(--shadow-sm);
    background: #fff;
    height: 100%;
    min-height: 400px;
    display: flex;
    flex-direction: column;
    transition: var(--transition);
  }

  .topic-main:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
  }

  .topic-main img {
    width: 100%;
    height: 240px;
    object-fit: cover;
  }

  .topic-main-content {
    padding: 28px;
    flex: 1;
    display: flex;
    flex-direction: column;
  }

  .topic-main h3 {
    font-size: 22px;
    color: var(--deep);
    margin: 0 0 12px;
  }

  .topic-main p {
    color: var(--text-muted);
    font-size: 15px;
    line-height: 1.8;
    margin: 0 0 20px;
    flex: 1;
  }

  .link-arrow {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    color: var(--brand);
    font-size: 15px;
    font-weight: 600;
  }

  .link-arrow i {
    transition: transform 0.2s ease;
  }

  .link-arrow:hover i {
    transform: translateX(4px);
  }

  .topic-list {
    display: flex;
    flex-direction: column;
    gap: 16px;
    height: 100%;
  }

  .topic-card {
    display: flex;
    align-items: center;
    gap: 18px;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 20px 22px;
    box-shadow: var(--shadow-sm);
    transition: var(--transition);
  }

  .topic-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: #cddae4;
  }

  .topic-card .card-icon {
    width: 48px;
    height: 48px;
    flex-shrink: 0;
    border-radius: 13px;
    background: #EDF4FA;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    color: var(--brand);
    font-size: 19px;
  }

  .topic-card-info {
    flex: 1;
    min-width: 0;
  }

  .topic-card-info h3 {
    font-size: 16px;
    margin: 0 0 3px;
    color: var(--deep);
    font-weight: 600;
  }

  .topic-card-info p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.6;
  }

  .topic-card > i {
    color: #B9C4CF;
    font-size: 13px;
  }

  @media (max-width: 768px) {
    .topic-main {
      min-height: 320px;
    }
  }

  /* scenario row */
  .case-row {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 14px;
    padding: 22px 24px;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
  }

  .case-row:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-2px);
    border-color: #CFDCE5;
  }

  .case-scene {
    display: flex;
    align-items: flex-start;
    gap: 12px;
  }

  .case-scene .dot {
    width: 9px;
    height: 9px;
    background: var(--brand);
    border-radius: 99px;
    margin-top: 9px;
    flex-shrink: 0;
    box-shadow: 0 0 0 4px rgba(31, 94, 140, 0.1);
  }

  .case-scene h3 {
    font-size: 16px;
    font-weight: 600;
    margin: 0;
    color: var(--deep);
  }

  .case-detail p {
    font-size: 14px;
    color: var(--text-muted);
    margin: 0;
    line-height: 1.75;
  }

  .case-way {
    font-size: 14px;
    color: #41556A;
    background: #F5F8FB;
    border-left: 3px solid var(--brand);
    border-radius: 8px;
    padding: 10px 14px;
    line-height: 1.7;
  }

  .case-way i {
    color: var(--brand);
    margin-right: 6px;
  }

  @media (max-width: 768px) {
    .case-row {
      padding: 18px;
    }
  }

  /* process */
  .process-step {
    position: relative;
    background: #fff;
    border: 1px solid var(--line);
    border-radius: 16px;
    padding: 30px 24px;
    box-shadow: var(--shadow-sm);
    height: 100%;
    transition: var(--transition);
  }

  .process-step:hover {
    transform: translateY(-3px);
    box-shadow: var(--shadow-lg);
  }

  .process-num {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    min-width: 40px;
    height: 40px;
    padding: 0 12px;
    background: var(--deep);
    color: #fff;
    border-radius: 99px;
    font-size: 15px;
    font-weight: 700;
    margin-bottom: 18px;
    letter-spacing: 0.02em;
  }

  .process-step h3 {
    font-size: 18px;
    margin: 0 0 10px;
    color: var(--deep);
  }

  .process-step p {
    font-size: 14px;
    color: var(--text-muted);
    line-height: 1.75;
    margin: 0;
  }

  .process-arrow {
    display: flex;
    align-items: center;
    color: #c3ccd5;
    font-size: 22px;
  }

  @media (max-width: 768px) {
    .process-arrow {
      justify-content: flex-start;
      transform: rotate(90deg);
      margin: 4px auto;
    }
  }

  /* service principle */
  .principle-card {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-lg);
    padding: 26px 24px;
    height: 100%;
    transition: var(--transition);
    box-shadow: var(--shadow-sm);
  }

  .principle-card:hover {
    box-shadow: var(--shadow-lg);
    transform: translateY(-3px);
  }

  .principle-card .feature-icon {
    width: 48px;
    height: 48px;
    border-radius: 13px;
    background: #EEF4F9;
    color: var(--brand);
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
    margin-bottom: 18px;
  }

  .principle-card:nth-child(2) .feature-icon {
    background: #F2EFE5;
    color: var(--gold);
  }

  .principle-card h3 {
    font-size: 17px;
    font-weight: 600;
    margin: 0 0 10px;
    color: var(--deep);
  }

  .principle-card p {
    font-size: 14px;
    line-height: 1.7;
    color: var(--text-muted);
    margin: 0;
  }

  .metricbox {
    border: 1px solid var(--line);
    background: #fff;
    border-radius: var(--radius-xl);
    padding: 24px;
    box-shadow: var(--shadow-sm);
  }

  .metricbox-value {
    font-size: 34px;
    font-weight: 800;
    line-height: 1.1;
    color: var(--deep);
    letter-spacing: -0.02em;
  }

  .metricbox-value i {
    color: var(--gold);
    font-style: normal;
    font-size: 23px;
    font-weight: 700;
  }

  .metricbox-label {
    font-size: 13px;
    color: var(--text-light);
    margin-top: 8px;
    line-height: 1.5;
  }

  /* FAQ */
  .faq-box {
    background: #fff;
    border: 1px solid var(--line);
    border-radius: var(--radius-xl);
    box-shadow: var(--shadow-sm);
    padding: 20px 30px 10px;
  }

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

  .faq-item:last-child {
    border-bottom: 0;
  }

  .faq-question {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 16px;
    width: 100%;
    background: none;
    border: none;
    cursor: pointer;
    padding: 20px 4px;
    text-align: left;
    min-height: 44px;
    color: var(--deep);
    transition: color 0.2s ease;
  }

  .faq-question span {
    font-size: 16px;
    font-weight: 600;
    line-height: 1.5;
  }

  .faq-question i {
    color: #8297A8;
    flex-shrink: 0;
    font-size: 15px;
    transition: transform 0.3s ease, color 0.2s ease;
  }

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

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

  .faq-item.open .faq-question i {
    transform: rotate(180deg);
    color: var(--brand);
  }

  .faq-answer {
    display: grid;
    grid-template-rows: 0fr;
    transition: grid-template-rows 0.38s ease;
  }

  .faq-item.open .faq-answer {
    grid-template-rows: 1fr;
  }

  .faq-answer > div {
    overflow: hidden;
  }

  .faq-answer p {
    font-size: 15px;
    color: var(--text-muted);
    line-height: 1.9;
    margin: 0;
    padding: 0 28px 22px 4px;
  }

  @media (max-width: 768px) {
    .faq-box {
      padding: 14px 18px 6px;
    }
  }

  /* CTA */
  .cta-section {
    background: var(--deep);
    position: relative;
    overflow: hidden;
    color: #fff;
  }

  .cta-section::after {
    content: "";
    position: absolute;
    right: -12%;
    top: -40%;
    width: 720px;
    height: 720px;
    background: radial-gradient(circle, rgba(185, 133, 44, 0.22) 0%, rgba(31, 94, 140, 0) 62%);
    pointer-events: none;
  }

  .cta-section .section-head .section-title {
    color: #fff;
  }

  .cta-section .section-sub {
    color: #C3D2DE;
  }

  .cta-actions .btn-gold {
    background: var(--gold);
    border-color: var(--gold);
    color: #fff;
  }

  .cta-actions .btn-gold:hover {
    background: #D09B3D;
  }

  .cta-actions .btn-light {
    background: #fff;
    color: var(--deep);
    border-color: #fff;
  }

  .cta-actions .btn-light:hover {
    background: #EAF0F5;
    border-color: #EAF0F5;
    color: var(--deep);
  }

  @media (max-width: 768px) {
    .cta-actions .btn {
      width: 100%;
    }
  }

  /* ===== Footer ===== */
  .site-footer {
    background: #102E48;
    color: #AFC2D2;
  }

  .footer-top {
    display: grid;
    grid-template-columns: 4fr 2.2fr 2.5fr 3fr;
    gap: 48px;
    padding: 72px 0 50px;
  }

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

  .footer-brand-logo {
    width: 40px;
    height: 40px;
    border-radius: 10px;
    background: #fff;
    color: var(--deep);
    font-weight: 800;
    display: inline-flex;
    align-items: center;
    justify-content: center;
    font-size: 18px;
  }

  .footer-brand-name {
    color: #fff;
    font-size: 20px;
    font-weight: 700;
    line-height: 1.25;
    display: flex;
    flex-direction: column;
  }

  .footer-brand-sub {
    font-size: 10px;
    color: #8297AA;
    letter-spacing: 0.14em;
    font-weight: 400;
    margin-top: 3px;
  }

  .footer-desc {
    font-size: 14px;
    line-height: 1.85;
    color: #9EB2C2;
    max-width: 360px;
    margin: 0 0 14px;
  }

  .footer-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.06);
    border: 1px solid rgba(255, 255, 255, 0.08);
    padding: 6px 14px;
    border-radius: 99px;
    font-size: 12px;
    color: #9EB2C2;
  }

  .footer-tag i {
    color: var(--gold);
  }

  .footer-col-title {
    color: #fff;
    font-size: 16px;
    margin: 0 0 18px;
    font-weight: 600;
  }

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

  .footer-links li {
    margin-bottom: 6px;
  }

  .footer-links a {
    display: inline-flex;
    align-items: center;
    color: #9EB2C2;
    font-size: 14px;
    line-height: 1.8;
    transition: color 0.2s ease;
  }

  .footer-links a::before {
    content: "";
    width: 4px;
    height: 4px;
    background: #5C748A;
    margin-right: 9px;
    border-radius: 50%;
    transition: background 0.2s ease;
  }

  .footer-links a:hover {
    color: #fff;
  }

  .footer-links a:hover::before {
    background: var(--gold);
  }

  .footer-links a.active {
    color: #fff;
    font-weight: 500;
  }

  .footer-contact {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 18px;
  }

  .contact-line {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 14px;
    color: #9EB2C2;
    line-height: 1.6;
  }

  .contact-line i {
    color: var(--gold);
    width: 18px;
    font-size: 14px;
    text-align: center;
  }

  .back-to-top {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: rgba(255, 255, 255, 0.08);
    border: 1px solid rgba(255, 255, 255, 0.1);
    color: #fff;
    padding: 0 16px;
    height: 42px;
    border-radius: 9px;
    font-size: 14px;
    transition: var(--transition);
  }

  .back-to-top:hover {
    background: var(--gold);
    border-color: var(--gold);
    transform: translateY(-2px);
  }

  .footer-bottom {
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 8px;
    border-top: 1px solid rgba(255, 255, 255, 0.08);
    padding: 22px 0;
    font-size: 14px;
    color: #7790A5;
  }

  @media (max-width: 1024px) {
    .footer-top {
      grid-template-columns: 1fr 1fr;
      gap: 40px;
    }
  }

  @media (max-width: 720px) {
    .footer-top {
      grid-template-columns: 1fr;
      gap: 34px;
      padding: 48px 0 36px;
    }

    .footer-bottom {
      flex-direction: column;
    }
  }