/* ============================================================
   万隆司机 wanlongsiji.com — 印尼万隆包车 中文推广站
   配色：万隆高原绿 + 暖阳橙
   ============================================================ */

:root {
  --green-900: #0b2e26;
  --green-800: #0f4c3a;
  --green-700: #127a5b;
  --green-600: #169a6f;
  --amber: #f4a200;
  --amber-dark: #d98f00;
  --ink: #1c2b26;
  --gray: #5c6f68;
  --bg-soft: #f4f8f6;
  --bg-card: #ffffff;
  --line: #e3ece8;
  --wa: #25d366;
  --wa-dark: #1eb457;
  --radius: 14px;
  --shadow: 0 10px 30px rgba(11, 46, 38, .10);
  --shadow-sm: 0 4px 14px rgba(11, 46, 38, .08);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Noto Sans SC", "Source Han Sans SC", sans-serif;
  color: var(--ink);
  background: #fff;
  line-height: 1.75;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul { list-style: none; }

.container { width: min(1160px, 92%); margin: 0 auto; }
.narrow { width: min(820px, 92%); }

/* ---------- 顶栏 ---------- */
.topbar {
  background: var(--green-900);
  color: #cfe6dc;
  font-size: 12.5px;
  letter-spacing: .5px;
}
.topbar-inner { display: flex; justify-content: space-between; gap: 12px; padding: 7px 0; }
.topbar a { color: #ffd166; text-decoration: underline; text-underline-offset: 2px; }
.topbar a:hover { color: #ffe3ad; }
@media (max-width: 640px) { .topbar-inner { justify-content: center; } .topbar-inner span:last-child { display: none; } }

/* ---------- 导航 ---------- */
.header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(255, 255, 255, .94);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--line);
  transition: box-shadow .25s;
}
.header.scrolled { box-shadow: var(--shadow-sm); }
.nav { display: flex; align-items: center; gap: 22px; height: 68px; }

.brand { display: flex; align-items: center; gap: 10px; margin-right: auto; }
.brand-mark {
  display: grid; place-items: center;
  width: 40px; height: 40px; border-radius: 12px;
  background: linear-gradient(135deg, var(--green-700), var(--green-900));
  color: #fff; font-size: 20px; font-weight: 700;
  box-shadow: var(--shadow-sm);
}
.brand-text { font-size: 19px; font-weight: 700; color: var(--green-900); line-height: 1.15; }
.brand-text small { display: block; font-size: 11px; font-weight: 500; color: var(--gray); letter-spacing: .4px; }

.menu { display: flex; gap: 6px; }
.menu a {
  padding: 8px 13px; border-radius: 999px;
  font-size: 15px; color: var(--ink);
  transition: background .2s, color .2s;
}
.menu a:hover { background: var(--bg-soft); color: var(--green-700); }

.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 9px;
  padding: 11px 22px; border-radius: 999px;
  font-size: 15px; font-weight: 600; border: none; cursor: pointer;
  transition: transform .15s, box-shadow .2s, background .2s;
  white-space: nowrap;
}
.btn:active { transform: translateY(1px); }
.btn-lg { padding: 14px 30px; font-size: 16px; }
.btn-wa { background: var(--wa); color: #fff; box-shadow: 0 8px 20px rgba(37, 211, 102, .35); }
.btn-wa:hover { background: var(--wa-dark); }
.btn-ghost { background: rgba(255, 255, 255, .14); color: #fff; border: 1.5px solid rgba(255, 255, 255, .55); }
.btn-ghost:hover { background: rgba(255, 255, 255, .26); }
.btn-nav { padding: 9px 18px; font-size: 14px; }

.nav-toggle { display: none; flex-direction: column; gap: 5px; background: none; border: none; cursor: pointer; padding: 6px; }
.nav-toggle span { width: 24px; height: 2.5px; background: var(--green-900); border-radius: 2px; transition: transform .25s, opacity .25s; }
.nav-toggle.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ---------- Hero ---------- */
.hero { position: relative; min-height: 92vh; display: flex; align-items: center; overflow: hidden; }
.hero-bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(rgba(11, 46, 38, .18), rgba(11, 46, 38, .55)),
    url("../assets/img/hero.jpg") center/cover no-repeat,
    linear-gradient(135deg, var(--green-900), var(--green-600));
  transform: scale(1.02);
}
.hero-overlay {
  position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(11, 46, 38, .35) 0%, rgba(11, 46, 38, .75) 100%);
}
.hero-content { position: relative; color: #fff; padding: 120px 0 100px; }
.hero-eyebrow {
  display: inline-block; padding: 7px 16px; border-radius: 999px;
  background: rgba(244, 162, 0, .16); border: 1px solid rgba(244, 162, 0, .45);
  color: #ffe3ad; font-size: 14px; letter-spacing: 1px;
}
.hero h1 { font-size: clamp(38px, 6vw, 62px); line-height: 1.18; margin: 22px 0 18px; font-weight: 800; }
.hero h1 span { color: #ffd166; }
.hero-sub { font-size: clamp(16px, 2vw, 20px); color: #e8f4ee; margin-bottom: 34px; }
.hero-cta { display: flex; flex-wrap: wrap; gap: 14px; }
.hero-trust { display: flex; flex-wrap: wrap; gap: 10px 26px; margin-top: 40px; color: #d8ece2; font-size: 14.5px; }

/* ---------- 通用 section ---------- */
.section { padding: 90px 0; }
.about, .pricing, .faq { background: var(--bg-soft); }
.section-eyebrow {
  display: inline-block; color: var(--green-600); font-weight: 700; letter-spacing: 3px;
  font-size: 14px; margin-bottom: 10px;
}
.section-eyebrow.center { display: block; text-align: center; }
h2 { font-size: clamp(26px, 3.4vw, 38px); color: var(--green-900); line-height: 1.3; font-weight: 800; }
h2.center { text-align: center; }
.section-lead { color: var(--gray); margin-top: 12px; font-size: 16px; }
.section-lead.center { text-align: center; }

/* ---------- 关于我们 ---------- */
.about-grid { display: grid; grid-template-columns: 1.05fr 1fr; gap: 56px; align-items: center; }
.about-img { border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); }
.about-img img { width: 100%; height: 440px; object-fit: cover; transition: transform .5s; }
.about-img:hover img { transform: scale(1.03); }
.about-text h2 { margin-bottom: 18px; }
.about-text p { color: #3f524b; margin-bottom: 14px; }
.about-stats { display: flex; gap: 34px; margin-top: 26px; }
.about-stats div { display: flex; flex-direction: column; }
.about-stats strong { font-size: 30px; color: var(--green-700); font-weight: 800; }
.about-stats span { font-size: 13.5px; color: var(--gray); }
@media (max-width: 900px) {
  .about-grid { grid-template-columns: 1fr; gap: 30px; }
  .about-img img { height: 300px; }
}

/* ---------- 服务卡片 ---------- */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; }
.card {
  background: var(--bg-card); border: 1px solid var(--line); border-radius: var(--radius);
  padding: 28px 24px; box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.card-icon {
  width: 52px; height: 52px; border-radius: 14px; display: grid; place-items: center;
  font-size: 24px; background: linear-gradient(135deg, #eaf6f0, #d8efe4);
  margin-bottom: 16px;
}
.card h3 { font-size: 19px; color: var(--green-900); margin-bottom: 8px; }
.card p { color: var(--gray); font-size: 14.5px; }
@media (max-width: 900px) { .cards { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .cards { grid-template-columns: 1fr; } }

/* ---------- 热门路线 ---------- */
.routes { background: linear-gradient(180deg, #fff 0%, var(--bg-soft) 100%); }
.route-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 22px; margin-top: 44px; }
.route-card {
  background: var(--bg-card); border-radius: var(--radius); overflow: hidden;
  border: 1px solid var(--line); box-shadow: var(--shadow-sm); transition: transform .25s, box-shadow .25s;
}
.route-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.route-img { height: 190px; overflow: hidden; background: linear-gradient(135deg, #d8efe4, #b8dfcd); }
.route-img img { width: 100%; height: 100%; object-fit: cover; transition: transform .5s; }
.route-card:hover .route-img img { transform: scale(1.06); }
.route-body { padding: 20px 22px 24px; }
.route-body h3 { font-size: 18.5px; color: var(--green-900); margin-bottom: 8px; }
.route-body p { color: var(--gray); font-size: 14.5px; }
.route-note {
  margin-top: 26px; padding: 16px 22px; border-radius: var(--radius);
  background: #fff; border: 1px dashed #bcd8cb; color: #3f524b; font-size: 14.5px;
}
@media (max-width: 1000px) { .route-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .route-grid { grid-template-columns: 1fr; } }

/* ---------- 价格表 ---------- */
.table-title { font-size: 20px; color: var(--green-800); margin: 40px 0 16px; padding-left: 14px; border-left: 4px solid var(--amber); }
.table-title:first-of-type { margin-top: 40px; }
.table-wrap { overflow-x: auto; border-radius: var(--radius); box-shadow: var(--shadow-sm); background: #fff; border: 1px solid var(--line); }
table { width: 100%; border-collapse: collapse; min-width: 560px; }
thead th {
  background: var(--green-800); color: #fff; text-align: left;
  padding: 13px 18px; font-size: 14.5px; letter-spacing: .5px;
}
tbody td { padding: 13px 18px; border-top: 1px solid var(--line); font-size: 14.5px; }
tbody tr:nth-child(even) { background: var(--bg-soft); }
tbody tr:hover { background: #eaf6f0; }
.sub-row td { background: #fff7e8 !important; color: #7a5a00; font-size: 13.5px; }
.price-note { margin-top: 16px; font-size: 13.5px; color: var(--gray); }

/* ---------- 为什么选择我们 ---------- */
.why-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; margin-top: 44px; }
.why-item {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 26px 24px; box-shadow: var(--shadow-sm);
}
.why-num { display: block; font-size: 13px; font-weight: 800; color: var(--amber); letter-spacing: 2px; margin-bottom: 8px; }
.why-item h3 { font-size: 18px; color: var(--green-900); margin-bottom: 6px; }
.why-item p { color: var(--gray); font-size: 14.5px; }
@media (max-width: 900px) { .why-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .why-grid { grid-template-columns: 1fr; } }

/* ---------- FAQ ---------- */
.faq-list { margin-top: 40px; display: flex; flex-direction: column; gap: 12px; }
.faq-list details {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  box-shadow: var(--shadow-sm); overflow: hidden;
}
.faq-list summary {
  padding: 17px 22px; font-weight: 700; color: var(--green-900); cursor: pointer;
  list-style: none; position: relative; padding-right: 52px; font-size: 16px;
}
.faq-list summary::-webkit-details-marker { display: none; }
.faq-list summary::after {
  content: "+"; position: absolute; right: 20px; top: 50%; transform: translateY(-50%);
  font-size: 22px; color: var(--green-600); transition: transform .25s;
}
.faq-list details[open] summary::after { transform: translateY(-50%) rotate(45deg); }
.faq-list details p { padding: 0 22px 18px; color: var(--gray); font-size: 14.5px; }
.faq-list details[open] summary { border-bottom: 1px solid var(--line); }

/* ---------- 联系 ---------- */
.contact-box {
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 0;
  background: var(--green-900); color: #eaf6f0; border-radius: 20px; overflow: hidden;
  box-shadow: var(--shadow);
}
.contact-text { padding: 52px 50px; }
.contact-text .section-eyebrow { color: #ffd166; }
.contact-text h2 { color: #fff; margin-bottom: 14px; }
.contact-text > p { color: #cfe6dc; margin-bottom: 22px; }
.contact-list { display: flex; flex-direction: column; gap: 12px; margin-bottom: 30px; }
.contact-list li { font-size: 15px; color: #d8ece2; }
.contact-list a { color: #ffd166; text-decoration: underline; text-underline-offset: 3px; }
.contact-cta { display: flex; flex-wrap: wrap; gap: 12px; }
.contact-cta .btn-ghost { color: #fff; }
.contact-img { min-height: 100%; }
.contact-img img { width: 100%; height: 100%; object-fit: cover; }
@media (max-width: 900px) {
  .contact-box { grid-template-columns: 1fr; }
  .contact-img { display: none; }
  .contact-text { padding: 40px 28px; }
}

/* ---------- 页脚 ---------- */
.footer { background: #081f1a; color: #9fbfb1; font-size: 13.5px; }
.footer-inner {
  display: flex; align-items: center; justify-content: space-between; gap: 20px;
  padding: 34px 0 22px; border-bottom: 1px solid rgba(255, 255, 255, .08);
}
.footer-brand { display: flex; align-items: center; gap: 10px; color: #fff; font-weight: 700; }
.footer-brand .brand-mark { width: 34px; height: 34px; font-size: 17px; }
.footer-links { display: flex; flex-wrap: wrap; gap: 8px 20px; }
.footer-links a:hover { color: #ffd166; }
.footer-bottom { padding: 18px 0 30px; line-height: 1.9; }
.footer-bottom .icp { color: #6f8f83; }

/* ---------- 悬浮 WhatsApp ---------- */
.wa-float {
  position: fixed; right: 22px; bottom: 22px; z-index: 200;
  width: 60px; height: 60px; border-radius: 50%;
  background: var(--wa); color: #fff; display: grid; place-items: center;
  box-shadow: 0 12px 28px rgba(37, 211, 102, .45);
  transition: transform .2s;
}
.wa-float:hover { transform: scale(1.08); }
.wa-tip {
  position: absolute; right: 70px; top: 50%; transform: translateY(-50%);
  background: #fff; color: var(--ink); font-size: 13px; font-weight: 700;
  padding: 7px 14px; border-radius: 999px; box-shadow: var(--shadow);
  white-space: nowrap; opacity: 0; pointer-events: none; transition: opacity .2s;
}
.wa-float:hover .wa-tip { opacity: 1; }

/* ---------- 滚动显现 ---------- */
.reveal { opacity: 0; transform: translateY(26px); transition: opacity .6s ease, transform .6s ease; }
.reveal.visible { opacity: 1; transform: none; }

/* ---------- 移动端菜单 ---------- */
@media (max-width: 960px) {
  .nav-toggle { display: flex; }
  .btn-nav { display: none; }
  .menu {
    position: absolute; top: 68px; left: 0; right: 0;
    flex-direction: column; gap: 4px;
    background: #fff; border-bottom: 1px solid var(--line);
    padding: 12px 4%; box-shadow: var(--shadow);
    display: none;
  }
  .menu.open { display: flex; }
  .menu a { padding: 12px 14px; border-radius: 10px; }
}