/* ===== 设计变量 ===== */
:root {
  --green: #1f7a4d;
  --green-deep: #145a38;
  --green-light: #e7f3ec;
  --gold: #d99a2b;
  --gold-light: #f6e6c4;
  --sky: #2b7bd6;
  --ink: #1f2a24;
  --muted: #5d6b63;
  --bg: #fbfaf6;
  --card: #ffffff;
  --line: #e6e2d8;
  --shadow: 0 10px 30px rgba(20, 60, 40, 0.08);
  --radius: 16px;
  --maxw: 1120px;
}

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

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: "PingFang SC", "Microsoft YaHei", "Hiragino Sans GB", system-ui, sans-serif;
  color: var(--ink);
  background: var(--bg);
  line-height: 1.65;
  -webkit-font-smoothing: antialiased;
}

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

/* ===== 按钮 ===== */
.btn {
  display: inline-block;
  padding: 13px 26px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 15px;
  cursor: pointer;
  border: 2px solid transparent;
  transition: transform .15s ease, box-shadow .15s ease, background .15s ease;
}
.btn--primary { background: var(--green); color: #fff; }
.btn--primary:hover { background: var(--green-deep); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn--ghost { background: rgba(255,255,255,.15); color: #fff; border-color: rgba(255,255,255,.7); }
.btn--ghost:hover { background: rgba(255,255,255,.28); }
.btn--block { width: 100%; text-align: center; }
.btn--line { background: #fff; color: var(--green-deep); border-color: var(--green); }
.btn--line:hover { background: var(--green-light); transform: translateY(-2px); }
.rental__actions { display: flex; gap: 10px; flex-wrap: wrap; }

/* ===== 导航 ===== */
.nav {
  position: sticky; top: 0; z-index: 50;
  background: rgba(251,250,246,.92);
  backdrop-filter: saturate(140%) blur(10px);
  border-bottom: 1px solid var(--line);
}
.nav__inner {
  max-width: var(--maxw); margin: 0 auto;
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px;
}
.brand { display: flex; align-items: center; gap: 10px; font-weight: 800; color: var(--green-deep); }
.brand__mark {
  background: var(--green); color: #fff; font-size: 14px;
  padding: 6px 9px; border-radius: 10px; letter-spacing: 1px;
}
.brand__text { font-size: 17px; }
.nav__menu { display: flex; align-items: center; gap: 22px; }
.nav__menu a { font-size: 15px; color: var(--muted); font-weight: 600; }
.nav__menu a:hover { color: var(--green); }
.nav__cta { background: var(--gold); color: #fff !important; padding: 9px 18px; border-radius: 999px; }
.nav__cta:hover { background: #c4861d; }
.nav__toggle { display: none; flex-direction: column; gap: 4px; background: none; border: 0; cursor: pointer; padding: 8px; }
.nav__toggle span { width: 24px; height: 2px; background: var(--ink); border-radius: 2px; transition: .25s; }

/* ===== Hero ===== */
.hero { position: relative; overflow: hidden; color: #fff; }
.hero__bg {
  position: absolute; inset: 0;
  background:
    linear-gradient(180deg, rgba(15,50,35,.55) 0%, rgba(15,50,35,.28) 45%, rgba(15,50,35,.62) 100%),
    url('../img/hero-bg.png') center/cover no-repeat;
}
.hero::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: 0; height: 80px;
  background: linear-gradient(to top, var(--green-light), rgba(231,243,236,0));
  z-index: 0; pointer-events: none;
}
.hero__content {
  position: relative; z-index: 1;
  max-width: var(--maxw); margin: 0 auto;
  padding: 84px 20px 96px;
}
.hero__eyebrow {
  display: inline-block; background: rgba(255,255,255,.18);
  padding: 6px 14px; border-radius: 999px; font-size: 13px; letter-spacing: .5px; margin-bottom: 18px;
}
.hero__company {
  display: inline-block; margin: 0 0 16px; padding: 4px 12px;
  border-left: 3px solid var(--gold);
  font-size: 15px; letter-spacing: 2px; color: #fff; font-weight: 700;
  text-shadow: 0 2px 8px rgba(0,0,0,.7);
}
.hero__title { font-family: "Ma Shan Zheng", "STXingkai", "华文行楷", "Xingkai SC", "KaiTi", "楷体", "Noto Serif SC", serif; font-size: clamp(34px, 6.5vw, 60px); line-height: 1.18; font-weight: 400; letter-spacing: 3px; }
.hero__sub { margin: 18px 0 28px; font-size: clamp(15px, 2.4vw, 18px); color: rgba(255,255,255,.94); max-width: 640px; text-shadow: 0 1px 6px rgba(0,0,0,.55); }
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; }
.hero__trust {
  list-style: none; display: grid; grid-template-columns: repeat(9, 1fr);
  gap: 10px 8px; margin-top: 36px; font-weight: 600; font-size: 14px;
}
.hero__trust li { display: flex; align-items: center; justify-content: center; gap: 6px; white-space: nowrap; }
.hero__trust span { font-size: 18px; }

/* ===== 通用 section ===== */
.section { max-width: var(--maxw); margin: 0 auto; padding: 72px 20px; }
.section--alt { background: var(--green-light); max-width: none; }
.section--alt > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.section__head { text-align: center; margin-bottom: 42px; }
.section__head h2 { font-family: "Ma Shan Zheng", "STXingkai", "华文行楷", "Xingkai SC", "KaiTi", "楷体", serif; font-size: clamp(26px, 4.2vw, 38px); color: var(--green-deep); font-weight: 400; letter-spacing: 2px; }
.section__head p { color: var(--muted); margin-top: 10px; font-size: 16px; }

/* ===== 业务两栏 ===== */
.biz { display: grid; grid-template-columns: 1fr 1fr; gap: 24px; }
.biz__card { background: var(--card); border-radius: var(--radius); padding: 32px; box-shadow: var(--shadow); border: 1px solid var(--line); }
.biz__icon { font-size: 40px; margin-bottom: 12px; }
.biz__card h3 { font-size: 22px; color: var(--green-deep); margin-bottom: 10px; }
.biz__card p { color: var(--muted); }
.biz__list { list-style: none; margin-top: 16px; display: grid; gap: 8px; }
.biz__list li { padding-left: 18px; position: relative; color: var(--ink); font-size: 15px; }
.biz__list li::before { content: "▸"; position: absolute; left: 0; color: var(--gold); }

/* ===== 线路卡片（图位改成有文字的产品封面，不依赖实拍图） ===== */
.cards { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.card { background: var(--card); border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow); border: 1px solid var(--line); display: flex; flex-direction: column; transition: transform .18s ease; }
.card:hover { transform: translateY(-4px); }
.card--feature { outline: 2px solid var(--gold); }
.card__media {
  height: 170px; position: relative; overflow: hidden;
  display: flex; flex-direction: column; justify-content: space-between; align-items: flex-start;
  padding: 14px;
}
.card__media::before {
  content: ""; position: absolute; inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,.02) 30%, rgba(0,0,0,.30));
}
.card__media::after {
  content: ""; position: absolute; width: 190px; height: 190px; border-radius: 50%;
  border: 24px solid rgba(255,255,255,.13); right: -56px; top: -70px;
}
/* 漠源牧歌（夏·内蒙）：草原+火山+星空，放 assets/img/card-1.png 即生效，缺图回退绿渐变 */
.card__media--1 {
  background-image: url('../img/card-1.png'), linear-gradient(135deg, #2a8f6e, #6cbf8f);
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}
.card__media--1::before { background: linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.48) 100%); }
/* 冰雪（冬·呼市）：放 assets/img/card-2.png 即生效，缺图回退蓝渐变；每个季节换这张图即可 */
.card__media--2 {
  background-image: url('../img/card-2.png'), linear-gradient(135deg, #4a90d9, #a9d6f5);
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}
.card__media--2::before { background: linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.48) 100%); }
.card__media--3 {
  background-image: url('../img/card-3.png'), linear-gradient(135deg, #6a7bff, #c3ccff);
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}
.card__media--3::before { background: linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.48) 100%); }
.card__media--4 {
  background-image: url('../img/card-4.png'), linear-gradient(135deg, #e08a3c, #f6c177);
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}
.card__media--4::before { background: linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.48) 100%); }
.card__media--5 {
  background-image: url('../img/card-5.png'), linear-gradient(135deg, #8e6fb0, #c9b3e0);
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}
.card__media--5::before { background: linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.48) 100%); }
.card__media--6 {
  background-image: url('../img/card-6.png'), linear-gradient(135deg, #3a3f4a, #8a93a3);
  background-size: cover, cover;
  background-position: center, center;
  background-repeat: no-repeat, no-repeat;
}
.card__media--6::before { background: linear-gradient(180deg, rgba(0,0,0,.18) 0%, rgba(0,0,0,.48) 100%); }
.card__tag { position: relative; z-index: 1; background: rgba(0,0,0,.45); color: #fff; font-size: 12px; padding: 4px 10px; border-radius: 999px; font-weight: 600; }
.card__cover { position: relative; z-index: 1; color: #fff; text-shadow: 0 1px 8px rgba(0,0,0,.25); }
.card__cover-big { display: block; font-size: 34px; font-weight: 900; line-height: 1.15; letter-spacing: 2px; }
.card__cover-desc { display: block; font-size: 13px; font-weight: 600; margin-top: 6px; opacity: .96; letter-spacing: .5px; }
.card__body { padding: 18px 18px 22px; }
.card__body h3 { font-size: 18px; color: var(--green-deep); margin-bottom: 8px; }
.card__body p { color: var(--muted); font-size: 14.5px; }
.card__meta { margin-top: 12px; font-size: 13px; color: var(--green); font-weight: 600; }
.cards__cta {
  margin-top: 18px; background: var(--card); border: 1px solid var(--line);
  border-radius: 12px; padding: 12px 18px;
  display: flex; align-items: center; justify-content: space-between; gap: 14px; flex-wrap: wrap;
  font-size: 14px; color: var(--muted);
}
.cards__cta a { background: var(--gold); color: #fff; font-weight: 800; padding: 8px 18px; border-radius: 999px; white-space: nowrap; }
.biz__mini { display: none; }

/* ===== 汽车租赁 ===== */
.rental { display: grid; grid-template-columns: 1.4fr .9fr; gap: 36px; align-items: center; }
.rental__text h2 { font-family: "Ma Shan Zheng", "STXingkai", "华文行楷", "Xingkai SC", "KaiTi", "楷体", serif; font-size: clamp(24px, 4.2vw, 32px); color: var(--green-deep); font-weight: 400; letter-spacing: 2px; margin-bottom: 14px; }
.rental__text p { color: var(--muted); margin-bottom: 16px; }
.rental__points { list-style: none; display: grid; gap: 10px; margin-bottom: 22px; }
.rental__points li { font-size: 15px; }
.rental__chips { display: none; gap: 8px; flex-wrap: wrap; margin: 0 0 20px; }
.rental__chips span { background: var(--green-light); color: var(--green-deep); border: 1px solid var(--line); border-radius: 999px; padding: 6px 14px; font-size: 13px; font-weight: 700; }
/* ===== 租车入口视觉：圆形车图 + 光环 + 印章 + 悬浮信息卡 ===== */
.rental__visual { display: flex; justify-content: center; align-items: center; padding: 26px 0 42px; }
.fleet-card-link {
  position: relative; display: block; width: 250px; height: 250px;
  border-radius: 50%; text-decoration: none; color: inherit; isolation: isolate;
}
.fleet-card-link__ring {
  position: absolute; inset: -15px; border-radius: 50%;
  border: 1px dashed rgba(217,154,43,.6);
  animation: fleet-ring 22s linear infinite; pointer-events: none;
}
.fleet-card-link__ring::before {
  content: ""; position: absolute; inset: 9px; border-radius: 50%;
  border: 1px solid rgba(31,122,77,.18);
}
@keyframes fleet-ring { to { transform: rotate(360deg); } }
.fleet-card-link__img {
  width: 100%; height: 100%; object-fit: cover; object-position: center 48%;
  display: block; border-radius: 50%; border: 4px solid var(--gold);
  box-shadow: 0 18px 44px rgba(16,52,34,.26);
  transition: transform .35s ease, box-shadow .35s ease;
}
.fleet-card-link:hover .fleet-card-link__img { transform: scale(1.05); box-shadow: 0 24px 56px rgba(16,52,34,.32); }
.fleet-card-link:focus-visible { outline: 3px solid var(--green); outline-offset: 18px; }
.fleet-card-link__seal {
  position: absolute; top: -4px; right: -12px; width: 62px; height: 62px;
  border-radius: 50%; background: var(--green-deep); color: #fff;
  border: 2px solid var(--gold); display: grid; place-items: center;
  font-size: 12px; font-weight: 800; line-height: 1.25; text-align: center;
  letter-spacing: 1px; box-shadow: 0 6px 18px rgba(0,0,0,.22); transform: rotate(9deg);
}
.fleet-card-link__info {
  position: absolute; left: 50%; bottom: -30px; transform: translateX(-50%);
  width: 224px; background: #fff; border: 1px solid var(--line); border-radius: 12px;
  padding: 11px 14px; text-align: center; box-shadow: 0 12px 32px rgba(16,52,34,.16);
  transition: background .2s ease;
}
.fleet-card-link__info strong { display: block; font-size: 14.5px; color: var(--green-deep); }
.fleet-card-link__info small { display: block; font-size: 11.5px; color: var(--muted); margin-top: 2px; }
.fleet-card-link:hover .fleet-card-link__info { background: var(--green); }
.fleet-card-link:hover .fleet-card-link__info strong,
.fleet-card-link:hover .fleet-card-link__info small { color: #fff; }

/* ===== 二维码弹层 ===== */
.qr-modal { position: fixed; inset: 0; z-index: 100; display: grid; place-items: center; padding: 20px; }
.qr-modal[hidden] { display: none; }
.qr-modal__mask { position: absolute; inset: 0; background: rgba(10, 26, 18, .72); backdrop-filter: blur(3px); }
.qr-modal__panel {
  position: relative; width: 100%; background: #fff; border-radius: 18px;
  box-shadow: 0 24px 70px rgba(0,0,0,.28); max-height: 90vh; overflow-y: auto;
}
.qr-modal__close {
  position: absolute; top: 12px; right: 14px; width: 34px; height: 34px;
  border: 0; border-radius: 50%; background: var(--green-light); color: var(--green-deep);
  font-size: 24px; line-height: 1; cursor: pointer; z-index: 2;
}
.qr-modal__close:hover { background: var(--green); color: #fff; }

/* ===== 平台链接备用入口 ===== */
.pf-help { margin: 18px auto 0; max-width: 920px; background: rgba(255,255,255,.7); border: 1px dashed #bcd6c5; border-radius: 14px; padding: 14px 16px 16px; }
.pf-help__tip { text-align: center; color: var(--green-deep); font-size: 13px; font-weight: 700; margin-bottom: 12px; }
.pf-help__tip.is-wechat { color: #a35a00; }
.pf-help__row { display: flex; flex-wrap: wrap; justify-content: center; gap: 8px; }
.pf-help__row + .pf-help__row { margin-top: 8px; }
.pf-help__btn {
  background: #fff; border: 1px solid #c9ded1; color: var(--green-deep);
  border-radius: 999px; padding: 7px 15px; font-size: 12.5px; font-weight: 700;
  cursor: pointer; transition: background .15s, color .15s, border-color .15s;
}
.pf-help__btn:hover { background: var(--green); color: #fff; border-color: var(--green); }
.pf-help__btn--qr { border-color: var(--gold); color: #96690f; }
.pf-help__btn--qr:hover { background: var(--gold); border-color: var(--gold); color: #fff; }
.pf-help__btn.is-copied { background: var(--green); color: #fff; border-color: var(--green); }

/* ===== 二维码弹层 ===== */
.qr-modal__panel { max-width: 340px; padding: 30px 26px 26px; text-align: center; }
.qr-modal__panel h3 { font-family: "Ma Shan Zheng", "STXingkai", "华文行楷", "KaiTi", "楷体", serif; font-size: 26px; color: var(--green-deep); font-weight: 400; letter-spacing: 1px; margin-bottom: 16px; }
.qr-modal__img { width: 220px; height: 220px; border: 1px solid var(--line); border-radius: 10px; display: block; margin: 0 auto; }
.qr-modal__hint { color: var(--green-deep); font-size: 13.5px; font-weight: 700; margin-top: 14px; }
.qr-modal__note { color: var(--muted); font-size: 12.5px; margin: 8px 0 16px; line-height: 1.6; }
.qr-modal__copy { background: var(--green); color: #fff; border: 0; border-radius: 999px; padding: 9px 22px; font-size: 13px; font-weight: 700; cursor: pointer; }
.qr-modal__copy:hover { background: var(--green-deep); }
.qr-modal__copy.is-copied { background: var(--gold); }

/* ===== 平台导流 ===== */
.platforms { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.pf { display: flex; align-items: center; gap: 12px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 16px; transition: transform .15s ease, box-shadow .15s ease; }
.pf:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.pf__logo { width: 44px; height: 44px; border-radius: 12px; display: grid; place-items: center; color: #fff; font-weight: 800; flex: 0 0 auto; }
.pf__logo--ctrip { background: #2577e3; }
.pf__logo--fliggy { background: #ff6600; }
.pf__logo--douyin { background: #000; }
.pf__logo--xianyu { background: #ffd000; color: #5a4a00; }
.pf strong { display: block; font-size: 15px; }
.pf small { color: var(--muted); font-size: 12.5px; }
.platforms__note { text-align: center; color: var(--muted); font-size: 13px; margin-top: 20px; }

/* ===== 关于我们 ===== */
.about { display: grid; grid-template-columns: 1.3fr 1fr; gap: 36px; align-items: start; }
.about__main p { color: var(--muted); margin-bottom: 14px; font-size: 15.5px; }
.about__why { list-style: none; display: grid; gap: 14px; }
.about__why li { display: flex; gap: 12px; background: var(--card); border: 1px solid var(--line); border-radius: 14px; padding: 14px 16px; }
.about__why span { font-size: 22px; }
.about__why strong { display: block; color: var(--green-deep); }
.about__why div { font-size: 14px; color: var(--muted); }

/* ===== 联系 ===== */
.section--contact { background: var(--green-deep); max-width: none; color: #fff; }
.section--contact .section__head h2 { color: #fff; }
.section--contact .section__head p { color: rgba(255,255,255,.85); }
.section--contact > * { max-width: var(--maxw); margin-left: auto; margin-right: auto; }
.contact { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.map {
  min-height: 200px; border-radius: 14px;
  background: linear-gradient(135deg, #2d6b52, #3e8a6a);
  display: flex; flex-direction: column; align-items: center; justify-content: center;
  gap: 10px; padding: 20px 16px; text-align: center;
}
.map__pin { font-size: 24px; }
.map__addr { font-size: 14px; line-height: 1.65; color: rgba(255,255,255,.95); }
.map__link { background: rgba(255,255,255,.95); color: var(--green-deep); padding: 10px 18px; border-radius: 999px; font-weight: 700; font-size: 14px; }
.contact__info { list-style: none; margin-top: 16px; display: grid; gap: 10px; }
.contact__info li { font-size: 15px; display: flex; align-items: center; gap: 8px; flex-wrap: wrap; }
.contact__info a { color: var(--gold-light); }
.contact__info code { background: rgba(255,255,255,.15); padding: 2px 8px; border-radius: 6px; }
.copy { background: var(--gold); color: #fff; border: 0; border-radius: 6px; padding: 3px 10px; cursor: pointer; font-size: 12px; }
.copy:hover { background: #c4861d; }
.wechat-qr { margin-top: 18px; text-align: center; }
.wechat-qr img { width: 160px; height: 160px; border-radius: 14px; border: 3px solid var(--gold); background: #fff; display: inline-block; }
.wechat-qr p { font-size: 13px; color: rgba(255,255,255,.85); margin-top: 8px; }

.form { background: #fff; border-radius: var(--radius); padding: 26px; color: var(--ink); box-shadow: var(--shadow); }
.form__row { margin-bottom: 16px; }
.form__row label { display: block; font-weight: 700; font-size: 14px; margin-bottom: 6px; color: var(--green-deep); }
.form__row input, .form__row select, .form__row textarea {
  width: 100%; padding: 11px 13px; border: 1.5px solid var(--line); border-radius: 10px;
  font-size: 15px; font-family: inherit; background: #fcfcf9; color: var(--ink);
}
.form__row input:focus, .form__row select:focus, .form__row textarea:focus { outline: none; border-color: var(--green); }
.form__row textarea { resize: vertical; }
.form__hint { font-size: 13px; color: var(--muted); margin-top: 10px; text-align: center; }

/* 在线留资：点开金数据官方表单页 + 二维码兜底 */
.form--embed { padding: 0; overflow: hidden; }
.embed__head { padding: 22px 24px 12px; }
.embed__head h3 { font-size: 18px; color: var(--green-deep); margin-bottom: 6px; }
.embed__head p { font-size: 13.5px; color: var(--muted); line-height: 1.65; }
.embed__cta { padding: 6px 24px 22px; }
.embed__points { list-style: none; margin: 12px 0 18px; display: grid; gap: 9px; }
.embed__points li { font-size: 13.5px; color: var(--ink); line-height: 1.5; }
.embed__btn { font-size: 16px; padding: 14px 18px; border-radius: 12px; }
.embed__note { font-size: 12.5px; color: var(--muted); text-align: center; margin-top: 10px; }
.embed__alt { display: flex; align-items: center; gap: 14px; padding: 16px 24px 20px; background: var(--green-light); border-top: 1px solid var(--line); }
.embed__alt img { width: 88px; height: 88px; border-radius: 10px; border: 2px solid var(--gold); background: #fff; flex: none; }
.embed__alt strong { display: block; font-size: 14px; color: var(--green-deep); margin-bottom: 4px; }
.embed__alt p { font-size: 13px; color: var(--ink); line-height: 1.6; }
.embed__alt code { font-weight: 800; }
.embed__alt a { color: var(--green-deep); font-weight: 700; }

/* ===== 页脚 ===== */
.footer { background: #0f2c1e; color: #cfe3d8; padding: 40px 20px 24px; }
.footer__inner { max-width: var(--maxw); margin: 0 auto; display: flex; justify-content: space-between; flex-wrap: wrap; gap: 20px; }
.footer__inner strong { color: #fff; font-size: 16px; }
.footer__inner p { font-size: 14px; margin-top: 4px; }
.footer__links { display: flex; gap: 18px; flex-wrap: wrap; align-items: center; }
.footer__links a { color: #cfe3d8; font-size: 14px; }
.footer__links a:hover { color: #fff; }
.footer__copy { text-align: center; color: #7f9c8d; font-size: 13px; margin-top: 22px; border-top: 1px solid #1c3e2c; padding-top: 16px; }
.footer__icp { text-align: center; font-size: 13px; margin-top: 8px; }
.footer__icp a { color: #7f9c8d; text-decoration: none; }
.footer__icp a:hover, .footer__icp a:focus-visible { color: #fff; text-decoration: underline; }

/* ===== 响应式：平板 / 小屏 ===== */
@media (max-width: 900px) {
  .hero__trust { grid-template-columns: repeat(3, 1fr); }
  .platforms { grid-template-columns: repeat(2, 1fr); }
  .rental, .about, .contact { grid-template-columns: 1fr; }
  .rental__visual { order: -1; }

  .nav__toggle { display: flex; }
  .nav__menu {
    position: absolute; top: 100%; left: 0; right: 0;
    flex-direction: column; align-items: stretch; gap: 0;
    background: #fff; border-bottom: 1px solid var(--line);
    max-height: 0; overflow: hidden; transition: max-height .3s ease;
    box-shadow: var(--shadow);
  }
  .nav__menu.open { max-height: 420px; }
  .nav__menu a { padding: 14px 20px; border-top: 1px solid var(--line); color: var(--ink); }
  .nav__cta { margin: 12px 20px; text-align: center; background: var(--gold); color: #fff !important; }
}

/* ===== 响应式：手机端——模块略小、并列、整页更短（文字内容不删减） ===== */
@media (max-width: 640px) {
  .section { padding: 28px 14px; }
  .section__head { margin-bottom: 18px; }
  .section__head h2 { font-size: 21px; }
  .section__head p { font-size: 13px; line-height: 1.55; margin-top: 5px; }

  .nav__inner { padding: 9px 14px; }
  .brand__text { font-size: 15px; }

  .hero__content { padding: 34px 16px 38px; }
  .hero__eyebrow { font-size: 11.5px; padding: 4px 11px; margin-bottom: 12px; }
  .hero__title { font-size: 30px; line-height: 1.3; letter-spacing: 2px; }
  .hero__sub { font-size: 13.5px; line-height: 1.7; margin: 12px 0 18px; }
  .hero__actions { gap: 8px; flex-wrap: nowrap; }
  .hero__actions .btn { flex: 1 1 0; text-align: center; padding: 11px 8px; font-size: 13.5px; }
  /* 9 个资源标签：3 列 × 3 行，整齐且不撑宽页面 */
  .hero__trust { grid-template-columns: repeat(3, 1fr); margin-top: 16px; gap: 7px 3px; font-size: 10.5px; }
  .hero__trust li { gap: 3px; }
  .hero__trust span { font-size: 12px; }

  /* 两条业务线并列：只收字号行距，段落与列表全保留 */
  .biz { grid-template-columns: repeat(2, 1fr); gap: 9px; }
  .biz__card { padding: 13px 11px; border-radius: 12px; }
  .biz__icon { font-size: 20px; margin-bottom: 4px; }
  .biz__card h3 { font-size: 14.5px; margin-bottom: 5px; line-height: 1.35; }
  .biz__card p, .biz__list li { font-size: 12px; line-height: 1.55; }
  .biz__list { margin-top: 9px; gap: 3px; }
  .biz__list li { padding-left: 12px; }
  .biz__mini { display: block; margin-top: 9px; font-size: 10.5px; line-height: 1.45; color: var(--green); font-weight: 700; }

  /* 热门线路：3 列 × 2 行；字段全在，字号密度重排 */
  .cards { grid-template-columns: repeat(3, 1fr); gap: 7px; }
  .card { border-radius: 10px; }
  .card--feature { outline-width: 1.5px; }
  .card__media { height: 78px; padding: 7px; }
  .card__media::after { display: none; }  /* 纯装饰圆环，小卡里收掉 */
  .card__tag { font-size: 9px; padding: 2px 6px; }
  .card__cover-big { font-size: 15px; letter-spacing: 0; line-height: 1.25; }
  .card__cover-desc { font-size: 9.5px; line-height: 1.35; margin-top: 3px; letter-spacing: 0; }
  .card__body { padding: 7px 8px 9px; }
  .card__body h3 { font-size: 11.5px; margin-bottom: 3px; line-height: 1.35; }
  .card__body p {
    font-size: 11px; line-height: 1.5;
    display: -webkit-box; -webkit-line-clamp: 3; -webkit-box-orient: vertical; overflow: hidden;
  }
  .card__meta { margin-top: 5px; font-size: 10px; line-height: 1.4; }
  .cards__cta { margin-top: 12px; padding: 10px 12px; font-size: 12px; gap: 8px; border-radius: 10px; }
  .cards__cta a { padding: 7px 14px; font-size: 12.5px; }

  .rental { gap: 10px; }
  /* 手机端保留圆形车图入口（旧规则 display:none 会把整个视觉区藏掉） */
  .rental__visual { order: -1; padding: 14px 0 42px; }
  .fleet-card-link { width: 176px; height: 176px; }
  .fleet-card-link__ring { inset: -9px; }
  .fleet-card-link__seal { width: 48px; height: 48px; font-size: 10px; right: -4px; }
  .fleet-card-link__info { width: 186px; bottom: -24px; padding: 9px 10px; }
  .fleet-card-link__info strong { font-size: 13px; }
  .fleet-card-link__info small { font-size: 10px; }
  .rental__text h2 { font-size: 20px; margin-bottom: 9px; }
  .rental__text p, .rental__points li { font-size: 13.5px; line-height: 1.7; }
  .rental__points { gap: 6px; margin-bottom: 14px; }
  .rental__actions { gap: 8px; }
  .rental__text .btn { padding: 10px 16px; font-size: 13.5px; }

  .platforms { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .pf { flex-direction: row; align-items: center; gap: 8px; padding: 10px; border-radius: 10px; }
  .pf__logo { width: 32px; height: 32px; font-size: 14px; border-radius: 9px; }
  .pf strong { font-size: 13px; }
  .pf small { font-size: 10.5px; line-height: 1.35; }
  .platforms__note { font-size: 11.5px; margin-top: 12px; }
  .pf-help { padding: 12px 10px; }
  .pf-help__tip { font-size: 11.5px; }
  .pf-help__btn { flex: 1 1 calc(50% - 8px); font-size: 11.5px; padding: 7px 8px; }
  .qr-modal__panel { padding: 26px 18px 20px; }
  .qr-modal__img { width: 200px; height: 200px; }

  .about { gap: 12px; }
  .about__main p { font-size: 13.5px; line-height: 1.7; margin-bottom: 10px; }
  .about__why { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .about__why li { padding: 9px 10px; gap: 6px; border-radius: 10px; }
  .about__why span { font-size: 17px; }
  .about__why strong { font-size: 12.5px; }
  .about__why div { font-size: 11px; line-height: 1.45; }

  .contact { gap: 14px; }
  .map { min-height: 118px; padding: 12px; gap: 6px; border-radius: 10px; }
  .map__pin { font-size: 18px; }
  .map__addr { font-size: 12px; line-height: 1.5; }
  .map__link { padding: 8px 14px; font-size: 12.5px; }
  .contact__info { margin-top: 12px; gap: 6px; }
  .contact__info li { font-size: 12.5px; line-height: 1.55; gap: 6px; }
  .wechat-qr { margin-top: 12px; }
  .wechat-qr img { width: 116px; height: 116px; border-radius: 10px; }
  .wechat-qr p { font-size: 11.5px; margin-top: 5px; }

  .form--embed { border-radius: 12px; }
  .embed__head { padding: 14px 14px 8px; }
  .embed__head h3 { font-size: 16px; margin-bottom: 4px; }
  .embed__head p { font-size: 12.5px; line-height: 1.55; }
  .embed__cta { padding: 4px 14px 14px; }
  .embed__points { margin: 8px 0 12px; gap: 6px; }
  .embed__points li { font-size: 12px; line-height: 1.45; }
  .embed__btn { font-size: 14px; padding: 11px 14px; border-radius: 10px; }
  .embed__note { font-size: 11px; margin-top: 8px; }
  .embed__alt { padding: 10px 14px 12px; gap: 10px; }
  .embed__alt img { display: none; }  /* 上方联系区已有二维码，同一屏不重复占地方 */
  .embed__alt strong { font-size: 12.5px; }
  .embed__alt p { font-size: 12px; }

  .footer { padding: 24px 16px 18px; }
  .footer__inner { gap: 12px; }
  .footer__inner strong { font-size: 14px; }
  .footer__inner p { font-size: 12.5px; }
  .footer__links { gap: 12px; }
  .footer__links a { font-size: 12.5px; }
  .footer__copy { font-size: 11px; margin-top: 14px; padding-top: 12px; }
  .footer__icp { font-size: 11px; }
}

/* ============================================================
   ===== 车型页 cars.html =====
   ============================================================ */
.page-cars .nav__brand { font-weight: 800; color: var(--green-deep); font-size: 17px; text-decoration: none; }
.page-cars .nav__menu { display: flex; gap: 22px; align-items: center; }
.page-cars .nav__menu a { color: var(--ink); text-decoration: none; font-size: 14px; }
.page-cars .nav__menu a:hover { color: var(--green); }
.page-cars .nav__menu .nav__cta { background: var(--green); color: #fff; padding: 8px 16px; border-radius: 999px; }
.page-cars .nav__menu .nav__cta:hover { background: var(--green-deep); color: #fff; }

.cars-hero {
  position: relative; overflow: hidden; max-width: var(--maxw); margin: 28px auto 0;
  border-radius: 22px; min-height: 300px;
  background: linear-gradient(115deg, #103a25 0%, #1f7a4d 62%, #2f9160 100%);
  display: grid; grid-template-columns: 1.25fr .75fr; align-items: center;
  box-shadow: var(--shadow);
}
.cars-hero__inner { padding: 40px 44px; position: relative; z-index: 2; color: #fff; }
.cars-hero__eyebrow { font-size: 12.5px; letter-spacing: 2px; color: var(--gold-light); margin-bottom: 8px; }
.cars-hero h1 { font-family: "Ma Shan Zheng", "STXingkai", "华文行楷", "KaiTi", "楷体", serif; font-size: clamp(34px, 6vw, 52px); font-weight: 400; letter-spacing: 3px; margin-bottom: 12px; }
.cars-hero__sub { font-size: 14.5px; line-height: 1.8; color: rgba(255,255,255,.9); max-width: 560px; margin-bottom: 22px; }
.cars-hero__actions { display: flex; gap: 12px; flex-wrap: wrap; }
.cars-hero__photo { position: relative; height: 100%; min-height: 300px; }
.cars-hero__photo img { width: 100%; height: 100%; object-fit: cover; object-position: center 48%; display: block; }
.cars-hero__photo::after { content: ""; position: absolute; inset: 0; background: linear-gradient(90deg, #1f7a4d 0%, rgba(31,122,77,.35) 35%, transparent 70%); }

.cars-main { max-width: var(--maxw); margin: 0 auto; padding: 44px 20px 60px; }
.cars-main .section__head { text-align: center; margin-bottom: 30px; }
.cars-main .section__head h2 { font-family: "Ma Shan Zheng", "STXingkai", "华文行楷", "KaiTi", "楷体", serif; font-size: clamp(26px, 4.2vw, 34px); color: var(--green-deep); font-weight: 400; letter-spacing: 2px; }
.cars-main .section__head p { color: var(--muted); font-size: 14px; margin-top: 8px; }

.cars-groups { display: grid; gap: 22px; }
.car-group { background: #fff; border: 1px solid var(--line); border-radius: 18px; overflow: hidden; box-shadow: var(--shadow); }
.car-group__head { display: flex; gap: 16px; align-items: center; padding: 20px 24px; background: var(--green-light); }
.car-group__icon { font-size: 32px; width: 56px; height: 56px; flex: 0 0 auto; display: grid; place-items: center; background: #fff; border-radius: 14px; border: 1px solid var(--line); }
.car-group__head h3 { font-family: "Ma Shan Zheng", "STXingkai", "华文行楷", "KaiTi", "楷体", serif; font-size: 24px; font-weight: 400; color: var(--green-deep); letter-spacing: 1px; }
.car-group__head p { color: var(--muted); font-size: 13.5px; margin-top: 2px; }

.car-table { width: 100%; }
.car-row { display: grid; grid-template-columns: 1.5fr .7fr 1fr 1.6fr; gap: 12px; padding: 14px 24px; border-top: 1px solid var(--line); align-items: center; font-size: 14px; }
.car-row--head { background: #f7faf8; color: var(--muted); font-size: 12.5px; font-weight: 700; letter-spacing: 1px; border-top: 0; }
.car-row__model { font-weight: 700; color: var(--ink); }
.car-row__price { color: var(--green-deep); font-weight: 800; font-size: 15px; }
.car-row__note, .car-row__seats { color: var(--muted); font-size: 13px; }

.cars-notice { margin-top: 30px; background: var(--gold-light); border: 1px solid #e7d2a5; border-radius: 16px; padding: 20px 24px; }
.cars-notice strong { display: block; color: #8a6414; font-size: 15px; margin-bottom: 8px; }
.cars-notice p { color: #6b5a35; font-size: 13.5px; line-height: 1.8; }
.cars-cta { display: flex; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 30px; }
.cars-footer { background: var(--green-deep); color: #fff; padding: 30px 20px; }

@media (max-width: 900px) {
  .cars-hero { grid-template-columns: minmax(0, 1fr); margin: 16px 12px 0; }
  .cars-hero__photo { min-height: 180px; order: -1; }
  .cars-hero__photo::after { background: linear-gradient(0deg, #1f7a4d 0%, transparent 60%); }
  .cars-hero__inner { padding: 26px 22px; }
  .page-cars .nav__menu { display: none; }
}
@media (max-width: 640px) {
  /* 车型页页头按钮竖排，避免长号码把按钮挤出屏幕右边 */
  .cars-hero__actions { flex-direction: column; align-items: stretch; gap: 8px; }
  .cars-hero__actions .btn { width: 100%; text-align: center; padding: 11px 12px; font-size: 13.5px; }
  .cars-main { padding: 30px 14px 44px; }
  .car-group__head { padding: 16px; gap: 12px; }
  .car-group__icon { width: 44px; height: 44px; font-size: 24px; }
  .car-group__head h3 { font-size: 21px; }
  .car-row { grid-template-columns: 1fr 1fr; gap: 4px 10px; padding: 12px 16px; }
  .car-row--head { display: none; }
  .car-row__model { grid-column: 1 / -1; font-size: 15px; }
  .car-row__note { grid-column: 1 / -1; }
  .cars-hero h1 { font-size: 34px; }
}