/* roulang page: index */
:root {
    --primary: #3E6B8A;
    --primary-dark: #2C5268;
    --primary-light: #EAF0F4;
    --accent: #B08968;
    --accent-dark: #8A6A4F;
    --accent-light: #F5EDE5;
    --bg: #F6F8FA;
    --card: #FFFFFF;
    --text: #27313B;
    --muted: #6B7A85;
    --border: #E3E9ED;
    --border-strong: #D6E0E7;
    --radius-card: 12px;
    --radius-btn: 8px;
    --radius-chip: 20px;
    --radius-img: 10px;
    --shadow-card: 0 1px 3px rgba(30,50,70,.08), 0 8px 24px rgba(30,50,70,.06);
    --shadow-hover: 0 4px 12px rgba(30,50,70,.10), 0 16px 32px rgba(30,50,70,.08);
    --container: 1200px;
    --space: 96px;
    --font: -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue", Arial, sans-serif;
}
*, *::before, *::after { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
    margin: 0;
    font-family: var(--font);
    font-size: 16px;
    line-height: 1.7;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
}
h1, h2, h3, h4, p, ul, ol, figure, blockquote { margin: 0; padding: 0; }
ul, ol { list-style: none; }
img { max-width: 100%; display: block; }
a { color: var(--primary); text-decoration: none; transition: color .2s ease; }
a:hover { color: var(--primary-dark); text-decoration: underline; }
button, input, select, textarea { font: inherit; color: inherit; }
.container { max-width: var(--container); margin: 0 auto; padding: 0 24px; }
.icon { width: 20px; height: 20px; flex-shrink: 0; }

/* 按钮 */
.btn {
    display: inline-flex; align-items: center; justify-content: center;
    gap: 8px; padding: 12px 28px; border-radius: var(--radius-btn);
    font-weight: 600; font-size: 15px; line-height: 1.2;
    border: 1px solid transparent; cursor: pointer;
    transition: all .2s ease; text-decoration: none;
}
.btn-primary {
    background: var(--primary); color: #fff; border-color: var(--primary);
}
.btn-primary:hover {
    background: var(--primary-dark); color: #fff; text-decoration: none;
    transform: translateY(2px);
    box-shadow: 0 4px 12px rgba(46, 82, 104, .28);
}
.btn-primary:active {
    background: #23445a; transform: translateY(3px);
    box-shadow: 0 2px 6px rgba(46, 82, 104, .2);
}
.btn-primary:focus-visible,
.btn-outline:focus-visible {
    outline: none; box-shadow: 0 0 0 3px rgba(62, 107, 138, .18);
}
.btn-outline {
    background: #fff; color: var(--primary); border-color: var(--border-strong);
}
.btn-outline:hover {
    border-color: var(--primary); background: var(--primary-light);
    color: var(--primary-dark); transform: translateY(2px); text-decoration: none;
}
.btn-outline:active {
    background: #dde7ec; transform: translateY(3px);
}
.btn-block { width: 100%; }

/* 徽章 / 标签 */
.badge {
    display: inline-flex; align-items: center; gap: 4px;
    height: 24px; padding: 0 10px; border-radius: 20px;
    background: rgba(62, 107, 138, .10); color: var(--primary);
    font-size: 12px; font-weight: 600; line-height: 1;
}
.badge-accent {
    background: rgba(176, 137, 104, .14); color: var(--accent-dark);
}
.section-tag {
    display: inline-flex; align-items: center; gap: 8px;
    height: 28px; padding: 0 14px; border-radius: 20px;
    background: var(--primary-light); color: var(--primary);
    font-size: 13px; font-weight: 600; letter-spacing: .04em;
}
.section-tag::before { content: ""; width: 6px; height: 6px; border-radius: 50%; background: var(--accent); }

/* 板块通用 */
section { padding: var(--space) 0; }
.section-head { max-width: 720px; margin-bottom: 48px; }
.section-head .section-tag { margin-bottom: 14px; }
.section-head h2 {
    font-size: 30px; font-weight: 700; line-height: 1.3;
    letter-spacing: .02em; margin-bottom: 12px;
    display: flex; align-items: center; gap: 12px;
}
.section-head h2::before {
    content: ""; width: 4px; height: 26px; border-radius: 4px;
    background: var(--primary); flex-shrink: 0;
}
.section-head p { color: var(--muted); font-size: 15px; line-height: 1.7; }

/* Header / 导航 */
.site-header {
    position: sticky; top: 0; z-index: 100;
    background: #fff; border-bottom: 1px solid var(--border);
}
.header-inner {
    max-width: var(--container); margin: 0 auto; padding: 14px 24px;
    display: flex; align-items: center; justify-content: space-between; gap: 16px;
}
.logo {
    display: inline-flex; align-items: center; gap: 10px;
    font-size: 18px; font-weight: 700; color: var(--text); letter-spacing: .02em;
    text-decoration: none; flex-shrink: 0;
}
.logo:hover { text-decoration: none; color: var(--text); }
.logo-mark {
    width: 28px; height: 28px; border-radius: 8px;
    background: var(--accent); color: #fff;
    display: flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 700;
}
.nav-tabs {
    display: flex; align-items: center; gap: 8px;
    background: #F1F4F7; padding: 4px; border-radius: 24px;
}
.nav-tab {
    height: 36px; padding: 0 18px; border-radius: 20px;
    display: inline-flex; align-items: center; justify-content: center;
    font-size: 14px; font-weight: 500; color: var(--muted);
    background: transparent; border: 1px solid transparent;
    transition: all .2s ease; text-decoration: none; white-space: nowrap;
}
.nav-tab:hover {
    background: #e3eaef; color: var(--primary-dark); text-decoration: none;
}
.nav-tab.active {
    background: #fff; color: var(--primary);
    border-color: var(--border-strong);
    box-shadow: 0 1px 3px rgba(30,50,70,.08);
    font-weight: 600;
}
.header-cta {
    display: inline-flex; align-items: center; gap: 12px;
    flex-shrink: 0;
}

/* Hero */
.hero {
    position: relative;
    background: url('/assets/images/backpic/back-1.jpg') center/cover no-repeat;
    min-height: 90vh;
    display: flex; align-items: center;
    padding: 72px 0; border-bottom: 1px solid var(--border);
}
.hero::before {
    content: ""; position: absolute; inset: 0;
    background: rgba(255, 255, 255, .88);
}
.hero-inner {
    position: relative; z-index: 2;
    display: grid; grid-template-columns: 1.1fr .9fr;
    gap: 56px; align-items: center;
}
.hero-copy .hero-tag {
    display: inline-flex; gap: 8px; align-items: center;
    background: var(--accent-light); color: var(--accent-dark);
    height: 30px; padding: 0 14px; border-radius: 20px;
    font-size: 13px; font-weight: 600; margin-bottom: 20px;
}
.hero-copy h1 {
    font-size: 42px; line-height: 1.25; font-weight: 700;
    letter-spacing: .02em; color: var(--text); margin-bottom: 16px;
}
.hero-copy .hero-lead {
    font-size: 16px; line-height: 1.8; color: var(--muted);
    max-width: 540px; margin-bottom: 28px;
}
.hero-actions { display: flex; flex-wrap: wrap; gap: 12px; margin-bottom: 24px; }
.hero-trust {
    display: flex; flex-wrap: wrap; gap: 8px 20px;
    color: var(--muted); font-size: 13px;
}
.hero-trust span { display: inline-flex; align-items: center; gap: 6px; }
.hero-trust .icon { width: 16px; height: 16px; color: var(--accent); }

/* 指标看板 */
.metric-grid {
    display: grid; grid-template-columns: 1fr 1fr; gap: 20px;
}
.metric-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius-card); padding: 24px 20px;
    box-shadow: var(--shadow-card);
    position: relative; overflow: hidden;
    transition: transform .2s ease, box-shadow .2s ease;
}
.metric-card:hover {
    transform: translateY(-4px); box-shadow: var(--shadow-hover);
}
.metric-icon {
    width: 32px; height: 32px; border-radius: 8px;
    background: var(--primary-light); color: var(--primary);
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 12px;
}
.metric-num {
    font-size: 40px; font-weight: 700; line-height: 1.1;
    color: var(--text); letter-spacing: -.02em;
    display: flex; align-items: baseline; gap: 4px;
}
.metric-unit { font-size: 16px; color: var(--muted); font-weight: 400; }
.metric-label { font-size: 13px; color: var(--muted); margin-top: 6px; }

/* 服务范围 */
.service-range { background: var(--card); border-bottom: 1px solid var(--border); }
.range-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.range-card {
    background: var(--bg); border: 1px solid var(--border);
    border-radius: var(--radius-card); padding: 28px 24px;
    transition: box-shadow .2s ease, transform .2s ease, border-color .2s ease;
}
.range-card:hover {
    box-shadow: var(--shadow-hover); transform: translateY(-4px);
    border-color: var(--border-strong);
}
.range-icon {
    width: 44px; height: 44px; border-radius: 10px;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    margin-bottom: 16px;
}
.range-card h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; }
.range-card p { font-size: 14px; color: var(--muted); line-height: 1.6; }

/* 流程时间线 */
.process { background: var(--card); border-bottom: 1px solid var(--border); }
.timeline {
    display: grid; grid-template-columns: repeat(3, 1fr);
    gap: 0; position: relative;
}
.timeline::before {
    content: ""; position: absolute; top: 28px; left: 10%; right: 10%;
    height: 2px; background: var(--border);
}
.timeline-step { text-align: center; padding: 0 24px; position: relative; }
.timeline-dot {
    width: 56px; height: 56px; border-radius: 50%;
    background: var(--primary); color: #fff;
    display: flex; align-items: center; justify-content: center;
    margin: 0 auto 16px; position: relative; z-index: 2;
    box-shadow: 0 0 0 6px var(--card), 0 4px 12px rgba(62,107,138,.24);
}
.timeline-dot .icon { width: 22px; height: 22px; }
.timeline-step h3 { font-size: 18px; font-weight: 700; margin-bottom: 8px; }
.timeline-step p { font-size: 14px; color: var(--muted); max-width: 300px; margin: 0 auto; }

/* 服务矩阵 */
.services { background: var(--bg); }
.service-grid {
    display: grid; grid-template-columns: repeat(12, 1fr); gap: 24px;
}
.service-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius-card); overflow: hidden;
    box-shadow: var(--shadow-card);
    display: flex; flex-direction: column;
    transition: transform .25s ease, box-shadow .25s ease;
}
.service-card:hover {
    transform: translateY(-6px); box-shadow: var(--shadow-hover);
}
.service-card:nth-child(1) { grid-column: span 5; }
.service-card:nth-child(2) { grid-column: span 3; }
.service-card:nth-child(3) { grid-column: span 4; }
.service-card:nth-child(4) { grid-column: span 4; }
.service-card:nth-child(5) { grid-column: span 3; }
.service-card:nth-child(6) { grid-column: span 5; }
.service-media {
    aspect-ratio: 16/9; overflow: hidden; position: relative;
    background: #EDF1F4;
}
.service-media img {
    width: 100%; height: 100%; object-fit: cover;
    transition: transform .35s ease;
}
.service-card:hover .service-media img { transform: scale(1.03); }
.service-body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.service-body h3 { font-size: 18px; font-weight: 700; margin-bottom: 6px; transition: color .2s; }
.service-card:hover .service-body h3 { color: var(--primary); }
.service-body p { font-size: 14px; color: var(--muted); margin-bottom: 14px; line-height: 1.6; }
.service-meta {
    display: flex; flex-wrap: wrap; gap: 8px; margin-top: auto;
    padding-top: 12px; border-top: 1px solid var(--border);
}
.service-meta .badge { height: 22px; font-size: 12px; padding: 0 8px; }
.service-link {
    display: inline-flex; align-items: center; gap: 4px;
    font-size: 14px; font-weight: 600; margin-top: 12px;
}
.service-link .icon { width: 16px; height: 16px; transition: transform .2s; }
.service-link:hover .icon { transform: translateX(4px); }
.service-link:hover { text-decoration: none; }

/* 对比面板 */
.compare { background: var(--card); border-bottom: 1px solid var(--border); }
.compare-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 32px; align-items: stretch; }
.compare-col {
    border: 1px solid var(--border); border-radius: var(--radius-card);
    padding: 28px; background: #F4F6F8;
}
.compare-col.highlight {
    background: var(--primary-light); border: 2px solid var(--primary);
    box-shadow: var(--shadow-card); position: relative;
}
.compare-col.highlight::after {
    content: "推荐"; position: absolute; top: -14px; right: 20px;
    background: var(--accent); color: #fff;
    font-size: 12px; font-weight: 700; height: 28px; padding: 0 14px;
    border-radius: 14px; display: flex; align-items: center;
}
.compare-head {
    display: flex; align-items: center; gap: 10px;
    padding-bottom: 16px; border-bottom: 1px solid var(--border);
}
.compare-col.highlight .compare-head { border-bottom-color: rgba(62,107,138,.25); }
.compare-head .badge { height: 28px; font-size: 13px; padding: 0 14px; }
.compare-head h3 { font-size: 20px; font-weight: 700; }
.compare-row {
    display: grid; grid-template-columns: 88px 1fr;
    gap: 12px; padding: 13px 0; border-bottom: 1px solid rgba(227,233,237,.8);
}
.compare-row:last-child { border-bottom: none; }
.compare-row .dim { font-size: 13px; color: var(--muted); font-weight: 600; padding-top: 2px; }
.compare-row .val { font-size: 14px; color: var(--text); line-height: 1.6; }
.compare-col.highlight .compare-row .val { color: var(--primary-dark); font-weight: 500; }
.compare-col.highlight .compare-row .val::before {
    content: "✓ "; color: var(--primary); font-weight: 700;
}
.compare-col.default .compare-row .val::before {
    content: "— "; color: #9AA7B0; font-weight: 600;
}

/* 资讯 */
.news { background: var(--bg); border-bottom: 1px solid var(--border); }
.news-layout { display: grid; grid-template-columns: 1.5fr 1fr; gap: 40px; align-items: start; }
.news-list { display: flex; flex-direction: column; }
.news-item {
    display: flex; gap: 16px; padding: 18px 0;
    border-bottom: 1px solid var(--border); align-items: flex-start;
}
.news-item:first-child { padding-top: 0; }
.news-item:last-child { border-bottom: none; padding-bottom: 0; }
.news-cat { flex-shrink: 0; margin-top: 2px; }
.news-content { flex: 1; }
.news-title {
    font-size: 16px; font-weight: 600; line-height: 1.5;
    margin-bottom: 4px; display: block;
}
.news-title:hover { text-decoration: none; color: var(--primary-dark); }
.news-summary { font-size: 14px; color: var(--muted); }
.news-date { font-size: 12px; color: #9AA7B0; margin-top: 4px; }
.news-side .side-card {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius-card); padding: 24px;
    box-shadow: var(--shadow-card);
}
.side-title {
    font-size: 15px; font-weight: 700; margin-bottom: 16px;
    display: flex; align-items: center; gap: 8px;
}
.side-title::before {
    content: ""; width: 4px; height: 18px; border-radius: 4px; background: var(--accent);
}
.side-list li { padding: 10px 0; border-bottom: 1px solid var(--border); }
.side-list li:last-child { border-bottom: none; padding-bottom: 0; }
.side-list li:first-child { padding-top: 0; }
.side-list a { font-size: 14px; font-weight: 500; line-height: 1.5; }
.side-list a:hover { text-decoration: none; color: var(--primary-dark); }
.side-list span { display: block; font-size: 12px; color: #9AA7B0; margin-top: 2px; }

/* 优惠阶梯 */
.promo { background: var(--card); border-bottom: 1px solid var(--border); }
.promo-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
.promo-card {
    border: 1px solid var(--border); border-radius: var(--radius-card);
    background: var(--bg); padding: 28px;
    display: flex; flex-direction: column;
    transition: box-shadow .2s ease, transform .2s ease;
    position: relative;
}
.promo-card:hover { box-shadow: var(--shadow-hover); transform: translateY(-4px); }
.promo-card.featured {
    background: var(--primary-light); border-color: var(--primary);
}
.promo-card .promo-badge {
    position: absolute; top: -12px; left: 24px;
    background: var(--accent); color: #fff;
    font-size: 12px; font-weight: 700; height: 24px; padding: 0 12px;
    border-radius: 12px; display: inline-flex; align-items: center;
}
.promo-card h3 { font-size: 20px; font-weight: 700; margin-bottom: 4px; }
.promo-price { font-size: 32px; font-weight: 700; color: var(--primary); margin-bottom: 14px; }
.promo-price span { font-size: 14px; font-weight: 400; color: var(--muted); }
.promo-card ul { margin-top: 4px; margin-bottom: 20px; }
.promo-card li {
    display: flex; gap: 8px; align-items: flex-start;
    font-size: 14px; color: var(--muted);
    padding: 6px 0;
}
.promo-card li .icon { width: 16px; height: 16px; color: var(--primary); margin-top: 3px; }
.promo-card .btn { margin-top: auto; }

/* FAQ */
.faq { background: var(--bg); border-bottom: 1px solid var(--border); }
.faq-list { max-width: 860px; margin: 0 auto; }
.faq-item {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius-card); margin-bottom: 12px;
    overflow: hidden; transition: border-color .2s ease, box-shadow .2s ease;
}
.faq-item.active {
    border-color: var(--border-strong); box-shadow: var(--shadow-card);
}
.faq-question {
    width: 100%; display: flex; align-items: center;
    justify-content: space-between; gap: 16px;
    padding: 0 20px; height: 48px;
    background: none; border: none; cursor: pointer;
    font-size: 15px; font-weight: 600; text-align: left;
    transition: background .2s ease;
}
.faq-question:hover { background: #FAFBFD; }
.faq-toggle {
    position: relative; width: 20px; height: 20px; flex-shrink: 0;
}
.faq-toggle::before,
.faq-toggle::after {
    content: ""; position: absolute; background: var(--primary);
    border-radius: 2px; transition: all .25s ease;
}
.faq-toggle::before { top: 9px; left: 2px; width: 16px; height: 2px; }
.faq-toggle::after { top: 2px; left: 9px; width: 2px; height: 16px; }
.faq-item.active .faq-toggle::after { transform: rotate(90deg); opacity: 0; }
.faq-item.active .faq-toggle::before { transform: rotate(180deg); }
.faq-answer {
    max-height: 0; overflow: hidden; transition: max-height .3s ease;
    padding: 0 20px; font-size: 14px; color: var(--muted);
    line-height: 1.7;
}
.faq-item.active .faq-answer { max-height: 300px; padding: 0 20px 18px; }

/* 转化表单 */
.booking {
    background: var(--card); border-bottom: 1px solid var(--border);
    position: relative; overflow: hidden;
}
.booking::before {
    content: ""; position: absolute; inset: 0;
    background: url('/assets/images/backpic/back-2.webp') center/cover no-repeat;
    opacity: .06; pointer-events: none;
}
.booking-inner { position: relative; z-index: 2; }
.booking-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.booking-info h3 { font-size: 28px; font-weight: 700; margin-bottom: 12px; }
.booking-info p { color: var(--muted); font-size: 15px; margin-bottom: 20px; }
.booking-info .info-points {
    display: flex; flex-direction: column; gap: 12px; margin-bottom: 24px;
}
.booking-info .info-points li {
    display: flex; gap: 12px; align-items: center;
    font-size: 14px; color: var(--text);
}
.booking-info .info-points .icon { color: var(--primary); }
.booking-form {
    background: var(--card); border: 1px solid var(--border);
    border-radius: var(--radius-card); padding: 28px;
    box-shadow: var(--shadow-hover);
}
.form-group { margin-bottom: 18px; }
.form-group label {
    display: block; font-size: 13px; font-weight: 600;
    color: var(--text); margin-bottom: 6px;
}
.form-control {
    width: 100%; height: 44px; padding: 0 14px;
    border: 1px solid var(--border-strong); border-radius: var(--radius-btn);
    background: #fff; font-size: 14px; transition: all .2s ease;
    outline: none;
}
textarea.form-control { height: auto; min-height: 80px; padding: 12px 14px; resize: vertical; }
.form-control:focus {
    border-color: var(--primary);
    box-shadow: 0 0 0 3px rgba(62, 107, 138, .15);
}
.form-row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form-note { font-size: 12px; color: #9AA7B0; margin-top: 12px; text-align: center; }
.form-success {
    display: none; margin-top: 12px; text-align: center;
    color: #2e7d4f; font-size: 14px; font-weight: 600;
}

/* 页脚 */
.site-footer {
    background: #F1F5F8; border-top: 1px solid var(--border);
    padding: 64px 0 28px;
}
.footer-grid {
    display: grid; grid-template-columns: 1.2fr .8fr 1fr 1fr;
    gap: 40px; margin-bottom: 40px;
}
.footer-brand .logo { margin-bottom: 14px; font-size: 17px; }
.footer-brand p { font-size: 14px; color: var(--muted); line-height: 1.7; }
.footer-col h4 {
    font-size: 15px; font-weight: 700; margin-bottom: 16px;
    position: relative; padding-bottom: 8px;
}
.footer-col h4::after {
    content: ""; position: absolute; left: 0; bottom: 0;
    width: 24px; height: 2px; background: var(--accent);
}
.footer-col ul li { margin-bottom: 8px; }
.footer-col a { font-size: 14px; color: var(--muted); }
.footer-col a:hover { color: var(--primary-dark); }
.footer-col .footer-note { font-size: 14px; color: var(--muted); line-height: 1.7; }
.footer-bottom {
    border-top: 1px solid var(--border); padding-top: 24px;
    display: flex; align-items: center; justify-content: space-between;
    flex-wrap: wrap; gap: 12px;
    font-size: 13px; color: var(--muted);
}

/* 响应式 */
@media (max-width: 1024px) {
    :root { --space: 72px; }
    .hero { min-height: auto; padding: 56px 0; }
    .hero-inner { grid-template-columns: 1fr; gap: 40px; }
    .range-grid { grid-template-columns: repeat(2, 1fr); }
    .timeline { gap: 24px; }
    .timeline::before { display: none; }
    .timeline-step { padding: 0 8px; }
    .service-card:nth-child(n) { grid-column: span 6; }
    .compare-grid { grid-template-columns: 1fr; }
    .news-layout { grid-template-columns: 1fr; }
    .booking-grid { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr 1fr; }
}
@media (max-width: 768px) {
    :root { --space: 48px; }
    .header-inner { flex-direction: column; align-items: stretch; padding: 12px 16px; gap: 12px; }
    .nav-tabs {
        overflow-x: auto; flex-wrap: nowrap; justify-content: flex-start;
        padding: 4px; -webkit-overflow-scrolling: touch;
    }
    .nav-tab { flex-shrink: 0; }
    .header-cta { position: fixed; bottom: 20px; right: 20px; z-index: 200; box-shadow: var(--shadow-hover); }
    .header-cta .btn { padding: 12px 20px; border-radius: 24px; }
    .hero h1 { font-size: 32px; }
    .metric-grid { grid-template-columns: 1fr 1fr; }
    .metric-num { font-size: 32px; }
    .service-grid { grid-template-columns: 1fr; }
    .service-card:nth-child(n) { grid-column: span 1; }
    .timeline { grid-template-columns: 1fr; }
    .promo-grid { grid-template-columns: 1fr; }
    .form-row { grid-template-columns: 1fr; }
    .footer-grid { grid-template-columns: 1fr; }
    .footer-bottom { flex-direction: column; text-align: center; }
    .section-head h2 { font-size: 24px; }
}
@media (max-width: 520px) {
    .container { padding: 0 16px; }
    .hero-copy h1 { font-size: 26px; }
    .hero-actions .btn { width: 100%; }
    .range-grid { grid-template-columns: 1fr; }
    .metric-grid { grid-template-columns: 1fr; }
    .compare-row { grid-template-columns: 72px 1fr; }
    .booking-form { padding: 20px; }
}