* { box-sizing: border-box; }
body { margin: 0; background: var(--ezgo-color-cream); color: var(--ezgo-color-forest); font: 16px/1.5 var(--ezgo-font-body); -webkit-font-smoothing: antialiased; }
html[lang="zh-CN"] body { font-family: "Microsoft YaHei", "PingFang SC", sans-serif; }
html[lang="zh-CN"] :is(h1,h2,h3,.font-serif) { font-family: "Microsoft YaHei", "PingFang SC", sans-serif; line-height: 1.4; }
a { color: inherit; }
a:focus-visible { outline: 3px solid var(--ezgo-color-terracotta); outline-offset: 4px; }
.site-nav { max-width: 1440px; margin-inline: auto; }
.site-brand { color: var(--ezgo-color-forest); text-decoration: none; }
.site-brand > span { font-family: ui-serif, Georgia, Cambria, "Times New Roman", Times, serif; font-size: 24px; line-height: 32px; }

.nav-links a, .mobile-menu a, .language-switch a { text-decoration: none; }
.nav-links a:hover, .mobile-menu a:hover { text-decoration: underline; text-underline-offset: 3px; }
.btn-primary, .btn-secondary { display: inline-flex; align-items: center; justify-content: center; padding: 12px 24px; border-radius: 8px; text-decoration: none; }
.btn-primary { background: var(--ezgo-color-forest); color: var(--ezgo-color-cream); font: inherit; font-weight: 500; }
.btn-secondary { min-height: 48px; font: 500 16px var(--ezgo-font-body); border: 1px solid var(--ezgo-color-forest); color: var(--ezgo-color-forest); background: transparent; }
.btn-secondary:hover { background: var(--ezgo-color-sage); }
html[lang="zh-CN"] :is(.btn-primary,.btn-secondary) { font-family: "Microsoft YaHei", "PingFang SC", sans-serif; }
.route-page { width: 100%; max-width: 1440px; margin: auto; }
.back { display: block; width: 100%; max-width: 1440px; margin: 32px auto 55px; padding: 0 clamp(24px, 4vw, 64px); font-size: 14px; line-height: 21px; text-decoration: none; }
.back:hover { text-decoration: underline; }
.hero { display: grid; grid-template-columns: 1fr 1fr; min-height: min(78vh, 720px); }
.hero-copy { display: flex; flex-direction: column; justify-content: center; padding: 56px clamp(24px, 4vw, 64px); }
.eyebrow { color: var(--ezgo-color-terracotta); font-size: 13px; letter-spacing: .14em; text-transform: uppercase; }
h1,h2,h3 { font-family: var(--ezgo-font-display); font-weight: 400; }
h1 { font-size: 48px; line-height: 1; margin: 22px 0 24px; }
h2 { font-size: clamp(32px, 4vw, 56px); line-height: 1.16; margin: 0 0 30px; }
.hero-copy > p { max-width: 520px; font-size: 18px; line-height: 1.7; color: #425e55; }
.hero-media { min-height: 460px; background: var(--ezgo-color-sage); }
.hero-media img { display: block; width: 100%; height: 100%; object-fit: cover; }
.buttons { display: flex; flex-wrap: wrap; gap: 16px; margin-top: 22px; }
.facts { background: var(--ezgo-color-forest); color: var(--ezgo-color-cream); display: grid; grid-template-columns: repeat(3, 1fr); gap: 20px; padding: 18px clamp(24px, 4vw, 64px); }
.fact { display: flex; flex-wrap: wrap; gap: 8px; align-items: center; }
.fact small { opacity: .68; font-size: 12px; letter-spacing: .1em; }
.section { width: 100%; max-width: 1440px; margin-inline: auto; padding: 88px clamp(24px, 4vw, 64px) 0; }
.selling-points { display: grid; grid-template-columns: 1.1fr .9fr; gap: 80px; align-items: start; border-top: 1px solid var(--ezgo-color-border); }
.selling-points h2 { margin-top: 18px; }
.highlight-list { list-style: none; padding: 0; margin: 0; }
.highlight-list li { padding: 13px 0; border-top: 1px solid var(--ezgo-color-border); }
.reason { padding-top: 0; border-top: 0; }
.reason p { font-size: 19px; line-height: 1.75; margin: 18px 0 0; }
.grid { display: block; border-top: 1px solid var(--ezgo-color-border); }
.stops { list-style: none; padding: 0; margin: 0; counter-reset: stop; }
.stops li { counter-increment: stop; display: grid; grid-template-columns: 38px 1fr; gap: 16px; padding: 16px 0; border-top: 1px solid var(--ezgo-color-border); }
.stops li::before { content: counter(stop, decimal-leading-zero); color: var(--ezgo-color-terracotta); }
.panel { border-top: 0; padding-top: 0; }
.panel h2 { font-size: 28px; }
.panel p { line-height: 1.75; }
.price-grid { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.price-card { padding: 26px 0; border-top: 1px solid var(--ezgo-color-border); }
.price-card strong { display: block; font-size: 34px; font-weight: 500; margin: 8px 0 4px; }
.muted { color: #516b63; font-size: 14px; }
.gallery { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.gallery img { width: 100%; height: 360px; object-fit: cover; border-radius: 12px; }
.gallery img:last-child:nth-child(odd) { grid-column: 1 / -1; height: 440px; }
.coverage { display: grid; grid-template-columns: 1fr 1fr; gap: 48px; }
.coverage-column { border-top: 1px solid var(--ezgo-color-border); padding-top: 24px; }
.coverage-icon { color: var(--ezgo-color-terracotta); font-size: 23px; }
.coverage h3 { font-size: 28px; margin: 6px 0 0; }
.coverage p { color: #516b63; margin: 0 0 14px; }
.coverage ul { padding-left: 20px; margin: 0; }
.coverage li { padding: 5px 0; }
.route-footer { max-width: 1440px; margin: 88px auto 0; background: var(--ezgo-color-forest); color: var(--ezgo-color-cream); padding: 32px clamp(24px, 4vw, 64px); display: flex; justify-content: space-between; gap: 20px; }
.route-footer a { text-underline-offset: 3px; }
@media(min-width: 768px) { h1 { font-size: 72px; } }
@media(min-width: 1024px) { h1 { font-size: 84px; } }
@media(max-width: 760px) { .hero,.selling-points,.grid,.price-grid,.gallery,.coverage { grid-template-columns: 1fr; } .hero { min-height: 0; } .hero-copy { padding: 50px 24px; } .hero-media { min-height: 320px; height: 46vh; } .facts { grid-template-columns: 1fr; gap: 8px; } .section { padding-top: 64px; } .selling-points,.grid,.coverage { gap: 32px; } .gallery img,.gallery img:last-child:nth-child(odd) { height: 260px; } .route-footer { flex-direction: column; } }