/* ============================================================
 *  YOMI Travel · Main Stylesheet
 *  Soft Business 视觉语言 → 营销站响应式版式
 *  Desktop / Tablet / Mobile
 * ============================================================ */

/* ---------- Reset ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; scroll-padding-top: 84px; }
body {
  margin: 0;
  font: var(--fw-regular) var(--fs-body)/var(--lh-normal) var(--ff-body);
  color: var(--ink-500);
  background: var(--n-0);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  overflow-x: hidden;
}
h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { display: block; max-width: 100%; }
img { height: auto; border-style: none; }
a { color: inherit; text-decoration: none; }
button { font: inherit; color: inherit; background: none; border: 0; cursor: pointer; }
input, select { font: inherit; color: inherit; }
:focus-visible { outline: none; box-shadow: 0 0 0 4px rgba(242, 135, 30, .28); border-radius: var(--r-sm); }
::selection { background: rgba(242, 135, 30, .22); }

/* ---------- 图标基类（与 App icon-system 对齐：24 网格 / 描边 1.5 / currentColor） ---------- */
.ic {
  width: 20px; height: 20px; flex: none;
  fill: none; stroke: currentColor; stroke-width: 1.5;
  stroke-linecap: round; stroke-linejoin: round;
}
.ic-sm { width: 16px; height: 16px; stroke-width: 1.75; }
.ic-lg { width: 24px; height: 24px; }
.ic-xl { width: 32px; height: 32px; stroke-width: 1.4; }
.ic-2xl { width: 44px; height: 44px; stroke-width: 1.25; }
.ic-brand { color: var(--brand-500); }
.ic-success { color: var(--success-500); }
.ic-info { color: var(--info-500); }
.ic-mute { color: var(--ink-300); }
.ic-white { color: #fff; }

/* 双色填充图标（服务入口 / 品牌功能位） */
.duo { width: 28px; height: 28px; flex: none; display: block; }
.duo [fill] { stroke: none; }
.duo .duo-primary { fill: var(--ink-500); }
.duo .duo-accent { fill: var(--brand-500); }
.duo .duo-stroke { fill: none; stroke: var(--ink-500); }

/* ---------- 布局 ---------- */
.container { width: 100%; max-width: var(--w-container); margin: 0 auto; padding: 0 24px; }
.section { padding: 88px 0; }
.section--tight { padding: 64px 0; }
.section--alt { background: var(--n-50); }
.section--haze { background: var(--grad-haze-bottom); }
.section--ink { background: var(--grad-ink); color: #eef1f7; }

.section-head { max-width: var(--w-narrow); margin-bottom: 44px; }
.section-head--center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: var(--fs-caption); font-weight: var(--fw-bold);
  letter-spacing: .12em; text-transform: uppercase; color: var(--brand-700);
}
.eyebrow::before { content: ""; width: 22px; height: 2px; background: var(--brand-500); border-radius: 2px; }
.section-head h2 {
  margin-top: 12px;
  font-size: clamp(24px, 3.2vw, 38px);
  font-weight: var(--fw-black);
  line-height: 1.22;
  letter-spacing: -.01em;
  color: var(--ink-500);
}
.section-head h2 em { font-style: normal; color: var(--brand-700); }
.section-head p {
  margin-top: 16px;
  font-size: var(--fs-callout);
  line-height: 1.72;
  color: var(--ink-400);
}
.section--ink .section-head h2 { color: #fff; }
.section--ink .section-head p { color: #c3cde0; }
.section--ink .eyebrow { color: var(--brand-300); }
.section--ink .eyebrow::before { background: var(--brand-300); }

/* ---------- 按钮 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  height: 48px; padding: 0 26px;
  font-size: var(--fs-body); font-weight: var(--fw-semibold);
  border-radius: var(--r-md);
  white-space: nowrap;
  transition: transform var(--dur-fast) var(--ease), box-shadow var(--dur-fast) var(--ease),
    background-color var(--dur-fast) var(--ease), color var(--dur-fast) var(--ease);
}
.btn:active { transform: scale(.975); }
.btn--primary { background: var(--grad-brand); color: #fff; box-shadow: var(--sh-brand); }
.btn--primary:hover { box-shadow: var(--sh-brand-lg); }
.btn--ghost { background: var(--n-0); color: var(--ink-500); box-shadow: inset 0 0 0 1px var(--n-200); }
.btn--ghost:hover { background: var(--n-50); box-shadow: inset 0 0 0 1px var(--ink-200); }
.btn--ghost-brand { background: transparent; color: var(--brand-700); box-shadow: inset 0 0 0 1px rgba(242, 135, 30, .42); }
.btn--ghost-brand:hover { background: var(--brand-50); }
.btn--ink { background: var(--ink-500); color: #fff; box-shadow: var(--sh-sm); }
.btn--ink:hover { background: var(--ink-900); }
.btn--onink { background: #fff; color: var(--ink-500); }
.btn--onink:hover { background: #f3f5f9; }
.btn--text { height: auto; padding: 0; color: var(--brand-700); }
.btn--text:hover { text-decoration: underline; }
.btn--sm { height: 40px; padding: 0 18px; font-size: var(--fs-label); }
.btn--lg { height: 54px; padding: 0 32px; font-size: var(--fs-callout); }
.btn--block { width: 100%; }
.btn-group { display: flex; flex-wrap: wrap; gap: 12px; }
.btn-group--center { justify-content: center; }

/* ---------- 标签 / 徽章 ---------- */
.tag {
  display: inline-flex; align-items: center; gap: 5px;
  height: 24px; padding: 0 10px;
  font-size: var(--fs-micro); font-weight: var(--fw-bold);
  border-radius: var(--r-sm);
}
.tag--brand { background: rgba(242, 135, 30, .12); color: var(--brand-700); }
.tag--ink { background: var(--ink-50); color: var(--ink-500); }
.tag--success { background: var(--success-50); color: var(--success-500); }
.tag--info { background: var(--info-50); color: var(--info-500); }
.tag--warning { background: var(--warning-50); color: var(--warning-500); }
.tag--light { background: rgba(255, 255, 255, .9); color: var(--ink-500); }
.tag--pill { border-radius: var(--r-pill); height: 26px; padding: 0 12px; }

/* ---------- 通用卡片 ---------- */
.card {
  background: var(--n-0);
  border-radius: var(--r-2xl);
  box-shadow: var(--sh-md);
  overflow: hidden;
}
.card--ring { box-shadow: var(--sh-md), inset 0 0 0 1px rgba(20, 40, 70, .05); }
.card--flat { box-shadow: inset 0 0 0 1px var(--n-200); }

/* ---------- 价格 ---------- */
.price { font-family: var(--ff-mono); font-weight: var(--fw-bold); color: var(--brand-700); }
.price small { font-weight: var(--fw-medium); font-size: .78em; color: var(--ink-400); }

/* ============================================================
 *  Header
 * ============================================================ */
.hdr {
  position: sticky; top: 0; z-index: var(--z-sticky);
  background: rgba(255, 255, 255, .88);
  backdrop-filter: saturate(180%) blur(14px);
  -webkit-backdrop-filter: saturate(180%) blur(14px);
  border-bottom: 1px solid rgba(20, 40, 70, .07);
}
.hdr__inner { display: flex; align-items: center; gap: 20px; height: var(--h-header); }
.brand { display: flex; align-items: center; gap: 9px; flex: none; }
.brand__mark { width: 30px; height: 31px; }
.brand__text { display: flex; flex-direction: column; line-height: 1; }
.brand__name { font-size: 19px; font-weight: var(--fw-black); letter-spacing: -.01em; color: var(--ink-500); }
.brand__name b { color: var(--logo-orange); font-weight: var(--fw-black); }
.brand__sub { margin-top: 3px; font-size: 9.5px; font-weight: var(--fw-semibold); letter-spacing: .16em; color: var(--ink-300); }

.nav { display: flex; align-items: center; gap: 4px; margin-left: 14px; }
.nav a {
  padding: 9px 13px; border-radius: var(--r-md);
  font-size: var(--fs-label); font-weight: var(--fw-semibold); color: var(--ink-400);
  transition: color var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
}
.nav a:hover, .nav a[aria-current="true"] { color: var(--ink-500); background: var(--ink-50); }
.hdr__actions { display: flex; align-items: center; gap: 10px; margin-left: auto; }
.hdr__tel {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--ff-mono); font-size: var(--fs-label); font-weight: var(--fw-semibold); color: var(--ink-500);
}
.hdr__tel .ic { color: var(--brand-500); }
.hdr__toggle { display: none; width: 42px; height: 42px; border-radius: var(--r-md); align-items: center; justify-content: center; color: var(--ink-500); }
.hdr__toggle:hover { background: var(--ink-50); }

/* 移动抽屉 */
.drawer {
  position: fixed; inset: 0; z-index: var(--z-drawer);
  background: rgba(22, 32, 58, .42);
  opacity: 0; visibility: hidden;
  transition: opacity var(--dur-base) var(--ease), visibility var(--dur-base);
}
.drawer.is-open { opacity: 1; visibility: visible; }
.drawer__panel {
  position: absolute; top: 0; right: 0; bottom: 0;
  width: min(340px, 88vw);
  background: #fff; padding: 20px;
  display: flex; flex-direction: column; gap: 4px;
  transform: translateX(100%);
  transition: transform var(--dur-base) var(--ease-out);
  overflow-y: auto;
}
.drawer.is-open .drawer__panel { transform: none; }
.drawer__head { display: flex; align-items: center; justify-content: space-between; margin-bottom: 14px; }
.drawer__close { width: 40px; height: 40px; border-radius: var(--r-md); display: grid; place-items: center; color: var(--ink-400); }
.drawer__close:hover { background: var(--ink-50); }
.drawer__nav a {
  display: flex; align-items: center; justify-content: space-between;
  padding: 14px 4px; font-size: var(--fs-callout); font-weight: var(--fw-semibold);
  border-bottom: 1px solid var(--n-100);
}
.drawer__nav a .ic { color: var(--ink-300); }
.drawer__foot { margin-top: auto; padding-top: 24px; display: grid; gap: 12px; }

/* ============================================================
 *  Hero
 * ============================================================ */
.hero { position: relative; background: var(--grad-haze-top); overflow: hidden; }
.hero::after {
  content: ""; position: absolute; left: 50%; top: -180px; transform: translateX(-50%);
  width: 900px; height: 620px; border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 135, 30, .13) 0%, rgba(242, 135, 30, 0) 68%);
  pointer-events: none;
}
.hero__inner { position: relative; z-index: 1; max-width: 820px; padding: 68px 0 84px; }
.hero__badge {
  display: inline-flex; align-items: center; gap: 8px;
  height: 32px; padding: 0 14px 0 10px; border-radius: var(--r-pill);
  background: rgba(255, 255, 255, .82); box-shadow: var(--sh-sm), inset 0 0 0 1px rgba(242, 135, 30, .2);
  font-size: var(--fs-caption); font-weight: var(--fw-bold); color: var(--ink-500);
}
.hero__badge i { width: 7px; height: 7px; border-radius: 50%; background: var(--brand-500); }
.hero h1 {
  margin-top: 22px;
  font-size: clamp(31px, 4.6vw, 54px);
  font-weight: var(--fw-black);
  line-height: 1.16;
  letter-spacing: -.022em;
  color: var(--ink-500);
}
.hero h1 em { font-style: normal; position: relative; color: var(--brand-700); white-space: nowrap; }
.hero h1 em::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: .06em; height: .3em;
  background: rgba(242, 135, 30, .2); border-radius: 3px; z-index: -1;
}
.hero__lead { margin-top: 20px; max-width: 540px; font-size: clamp(15px, 1.35vw, 17px); line-height: 1.78; color: var(--ink-400); }
.hero__lead b { color: var(--ink-500); font-weight: var(--fw-semibold); }
.hero__cta { margin-top: 32px; }
.hero__trust { display: flex; flex-wrap: wrap; gap: 10px 22px; margin-top: 30px; }
.hero__trust li { display: flex; align-items: center; gap: 7px; font-size: var(--fs-label); font-weight: var(--fw-medium); color: var(--ink-400); }
.hero__trust .ic { color: var(--success-500); }

/* Hero 右侧：手机稿 */
.hero__visual { position: relative; display: flex; justify-content: center; }
.hero__visual::before {
  content: ""; position: absolute; inset: 8% 4% 4% 4%;
  background: radial-gradient(circle at 50% 40%, rgba(242, 135, 30, .16), rgba(242, 135, 30, 0) 70%);
  filter: blur(6px);
}
.float-chip {
  position: absolute; z-index: 3;
  display: flex; align-items: center; gap: 8px;
  padding: 10px 14px; border-radius: var(--r-lg);
  background: rgba(255, 255, 255, .94);
  box-shadow: var(--sh-lg), inset 0 0 0 1px rgba(20, 40, 70, .05);
  font-size: var(--fs-caption); font-weight: var(--fw-bold); color: var(--ink-500);
  backdrop-filter: blur(6px);
}
.float-chip span { display: block; font-weight: var(--fw-medium); color: var(--ink-400); font-size: var(--fs-micro); margin-top: 2px; }
.float-chip--a { top: 15%; left: -4%; animation: floaty 5.5s var(--ease) infinite; }
.float-chip--b { bottom: 20%; right: -6%; animation: floaty 5.5s var(--ease) .9s infinite; }
@keyframes floaty { 0%, 100% { transform: translateY(0); } 50% { transform: translateY(-9px); } }

/* ---------- 手机外壳 ---------- */
.phone {
  position: relative; z-index: 2;
  width: 296px; flex: none;
  background: #fff; border-radius: 40px; padding: 9px;
  box-shadow: var(--sh-xl), inset 0 0 0 1px rgba(20, 40, 70, .08);
}
.phone__screen {
  position: relative; border-radius: 32px; overflow: hidden;
  background: #fff; height: 596px; display: flex; flex-direction: column;
}
.phone--sm { width: 260px; }
.phone--sm .phone__screen { height: 520px; }
.phone__notch {
  position: absolute; top: 9px; left: 50%; transform: translateX(-50%);
  width: 96px; height: 22px; border-radius: var(--r-pill); background: #16203a; z-index: 5;
}
.phone__status {
  display: flex; align-items: center; justify-content: space-between;
  padding: 12px 20px 4px; font-size: 11px; font-weight: var(--fw-bold); color: var(--ink-500);
}
.phone__status .bars { display: flex; align-items: center; gap: 4px; }
.phone__status .bars i { display: block; width: 15px; height: 9px; border-radius: 2px; background: var(--ink-500); opacity: .85; }
.phone__body { flex: 1; overflow: hidden; }
.phone__appbar { display: flex; align-items: center; justify-content: space-between; padding: 6px 16px 8px; background: var(--brand-50); }
.phone__appbar .wm { display: flex; align-items: center; gap: 5px; }
.phone__appbar .wm img { width: 17px; height: 18px; }
.phone__appbar .wm b { font-size: 13px; font-weight: var(--fw-black); color: var(--ink-500); }
.phone__appbar .loc { display: flex; align-items: center; gap: 3px; font-size: 11.5px; font-weight: var(--fw-bold); color: var(--ink-500); }
.phone__appbar .loc .ic { width: 13px; height: 13px; color: var(--brand-500); }
.phone__slogan { padding: 0 16px 8px; font-size: 11px; font-weight: var(--fw-semibold); color: rgba(92, 107, 130, .9); background: var(--brand-50); }

/* 手机内：Banner */
.mk-banner { position: relative; height: 128px; margin: 10px 16px 0; border-radius: var(--r-2xl); overflow: hidden; box-shadow: var(--sh-md); }
.mk-banner img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.mk-banner__veil { position: absolute; inset: 0; background: linear-gradient(to top right, rgba(22, 32, 58, .88), rgba(22, 32, 58, .42) 55%, transparent); }
.mk-banner__body { position: absolute; inset: 0; display: flex; flex-direction: column; justify-content: flex-end; padding: 14px; }
.mk-banner__body .tag { align-self: flex-start; }
.mk-banner__body p { margin-top: 7px; font-size: 15px; font-weight: var(--fw-bold); line-height: 1.32; color: #fff; }

/* 手机内：四宫格 */
.mk-tiles { display: grid; grid-template-columns: 1fr 1fr; gap: 9px; padding: 12px 16px 0; margin-top: -8px; position: relative; }
.mk-tile {
  position: relative; display: flex; align-items: center; gap: 8px;
  padding: 11px 12px; border-radius: var(--r-xl); overflow: hidden;
  background: linear-gradient(135deg, #fff7ee, rgba(255, 255, 255, .72) 55%, rgba(242, 135, 30, .16));
  box-shadow: var(--sh-md), inset 0 0 0 1px rgba(242, 135, 30, .16);
}
.mk-tile__wm { position: absolute; right: -2px; top: 50%; transform: translateY(-50%); opacity: .42; width: 46px; height: 46px; }
.mk-tile__txt { position: relative; min-width: 0; }
.mk-tile__txt b { display: block; font-size: 12px; font-weight: var(--fw-bold); color: var(--ink-500); }
.mk-tile__txt i { display: block; margin-top: 2px; font-style: normal; font-size: 10px; font-weight: var(--fw-medium); color: rgba(92, 107, 130, .8); }

/* 手机内：热门路线横滑 */
.mk-sec { margin-top: 15px; }
.mk-sec__hd { display: flex; align-items: center; gap: 7px; padding: 0 16px; }
.mk-sec__hd i { width: 3px; height: 13px; border-radius: 2px; background: var(--brand-500); }
.mk-sec__hd b { font-size: 14px; font-weight: var(--fw-bold); color: var(--ink-500); }
.mk-routes { display: flex; gap: 9px; padding: 9px 16px 0; overflow: hidden; }
.mk-route { width: 132px; flex: none; border-radius: var(--r-xl); overflow: hidden; background: #fff; box-shadow: var(--sh-md), inset 0 0 0 1px rgba(20, 40, 70, .06); }
.mk-route__img { position: relative; height: 68px; }
.mk-route__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; filter: saturate(.6); }
.mk-route__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(22, 32, 58, .55), transparent); }
.mk-route__img .tag { position: absolute; top: 7px; left: 7px; height: 18px; padding: 0 7px; font-size: 9px; z-index: 1; }
.mk-route__txt { padding: 9px; }
.mk-route__txt b { display: block; font-size: 11.5px; font-weight: var(--fw-bold); line-height: 1.35; color: var(--ink-500); }
.mk-route__txt span { display: block; margin-top: 5px; font-family: var(--ff-mono); font-size: 11px; font-weight: var(--fw-bold); color: var(--brand-700); }

/* 手机内：拼车团 / 订单池 通用行 */
.mk-row { display: flex; align-items: center; gap: 9px; padding: 11px 13px; border-radius: var(--r-lg); background: var(--n-50); }
.mk-row + .mk-row { margin-top: 8px; }
.mk-row__ava { width: 30px; height: 30px; flex: none; border-radius: 50%; display: grid; place-items: center; font-size: 11px; font-weight: var(--fw-bold); color: #fff; background: var(--ink-300); }
.mk-row__ava--brand { background: var(--brand-500); }
.mk-row__txt { min-width: 0; flex: 1; }
.mk-row__txt b { display: block; font-size: 12px; font-weight: var(--fw-bold); color: var(--ink-500); }
.mk-row__txt i { display: block; font-style: normal; font-size: 10.5px; color: var(--ink-300); margin-top: 1px; }
.mk-body { padding: 12px 16px 0; }
.mk-quota { display: flex; align-items: center; justify-content: space-between; margin-top: 12px; padding: 11px 13px; border-radius: var(--r-lg); background: rgba(242, 135, 30, .09); }
.mk-quota b { font-size: 12px; font-weight: var(--fw-bold); color: var(--brand-700); }
.mk-quota span { font-size: 10.5px; color: var(--ink-400); }
.mk-route-line { display: flex; flex-direction: column; gap: 7px; margin-top: 12px; }
.mk-route-line li { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: var(--fw-semibold); color: var(--ink-500); }
.mk-route-line i { width: 8px; height: 8px; flex: none; border-radius: 50%; background: var(--brand-500); }
.mk-route-line li:last-child i { background: var(--ink-500); }
.mk-cta { position: sticky; bottom: 0; margin-top: 12px; padding: 12px 16px 16px; background: linear-gradient(to top, #fff 65%, rgba(255, 255, 255, 0)); }
.mk-cta .btn { height: 42px; font-size: 13px; border-radius: var(--r-md); }
.mk-pool-card { padding: 11px 12px; border-radius: var(--r-lg); box-shadow: var(--sh-md), inset 0 0 0 1px rgba(20, 40, 70, .05); position: relative; overflow: hidden; }
.mk-pool-card + .mk-pool-card { margin-top: 9px; }
.mk-pool-card::before { content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 3px; background: var(--brand-500); }
.mk-pool-card--info::before { background: var(--info-500); }
.mk-pool-card--success::before { background: var(--success-500); }
.mk-pool-card__hd { display: flex; align-items: center; justify-content: space-between; padding-left: 5px; }
.mk-pool-card__hd .tag { height: 19px; padding: 0 7px; font-size: 9px; }
.mk-pool-card__route { margin-top: 7px; padding-left: 5px; font-size: 12.5px; font-weight: var(--fw-black); color: var(--ink-500); }
.mk-pool-card__route em { font-style: normal; color: var(--ink-300); font-weight: var(--fw-regular); }
.mk-pool-card__meta { display: flex; align-items: center; justify-content: space-between; margin-top: 6px; padding-left: 5px; font-size: 10.5px; color: var(--ink-300); }
.mk-pool-card__meta .price { font-size: 12px; }
.mk-grab { margin-top: 9px; margin-left: 5px; width: calc(100% - 5px); height: 32px; border-radius: var(--r-sm); background: #404040; color: #fff; font-size: 12px; font-weight: var(--fw-bold); display: grid; place-items: center; }

/* 手机内：底部 TabBar */
.mk-tabbar { display: flex; border-top: 1px solid rgba(20, 40, 70, .07); background: rgba(255, 255, 255, .96); padding: 7px 4px 12px; }
.mk-tabbar div { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; font-size: 9.5px; font-weight: var(--fw-semibold); color: var(--ink-300); }
.mk-tabbar div.is-on { color: var(--brand-700); }
.mk-tabbar .duo { width: 21px; height: 21px; }

/* ---------- 查询参考价卡片 ---------- */
.quote { position: relative; z-index: 4; margin-top: -46px; }
.quote__card {
  background: rgba(255, 255, 255, .97);
  border-radius: var(--r-3xl);
  box-shadow: var(--sh-lg), inset 0 0 0 1px rgba(20, 40, 70, .05);
  padding: 26px 28px 28px;
}
.quote__hd { display: flex; align-items: flex-end; justify-content: space-between; gap: 16px; flex-wrap: wrap; margin-bottom: 20px; }
.quote__hd h3 { font-size: var(--fs-head); font-weight: var(--fw-black); color: var(--ink-500); }
.quote__hd p { margin-top: 5px; font-size: var(--fs-caption); color: var(--ink-300); }
.seg { display: inline-flex; padding: 4px; border-radius: var(--r-md); background: var(--ink-50); gap: 2px; }
.seg button {
  height: 36px; padding: 0 18px; border-radius: 7px;
  font-size: var(--fs-label); font-weight: var(--fw-semibold); color: var(--ink-400);
  transition: all var(--dur-fast) var(--ease);
}
.seg button[aria-pressed="true"] { background: #fff; color: var(--ink-500); box-shadow: var(--sh-sm); }
.quote__form { display: grid; grid-template-columns: 1.05fr 1.05fr 1.35fr auto; gap: 12px; align-items: end; }
.field { display: flex; flex-direction: column; gap: 7px; min-width: 0; }
.field > label { font-size: var(--fs-caption); font-weight: var(--fw-bold); color: var(--ink-400); }
.field select, .field input {
  width: 100%; height: 48px; padding: 0 13px;
  border: 0; border-radius: var(--r-md); background: var(--n-50);
  box-shadow: inset 0 0 0 1px var(--n-200);
  font-size: var(--fs-body); font-weight: var(--fw-medium); color: var(--ink-500);
  transition: box-shadow var(--dur-fast) var(--ease), background-color var(--dur-fast) var(--ease);
  -webkit-appearance: none; appearance: none;
}
.field select {
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='16' height='16' viewBox='0 0 24 24' fill='none' stroke='%238B98AD' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M6 9l6 6 6-6'/%3E%3C/svg%3E");
  background-repeat: no-repeat; background-position: right 13px center;
  padding-right: 38px;
}
.field select:focus, .field input:focus { background: #fff; box-shadow: inset 0 0 0 1.5px var(--brand-500), 0 0 0 4px rgba(242, 135, 30, .14); }
.quote__result {
  margin-top: 20px; border-radius: var(--r-xl);
  background: var(--brand-50); padding: 18px 20px;
  display: flex; align-items: center; gap: 18px; flex-wrap: wrap;
}
.quote__result.is-empty { background: var(--n-50); }
.quote__result.is-empty .quote__price { color: var(--ink-400); }
.quote__price { font-family: var(--ff-mono); font-size: 27px; font-weight: var(--fw-bold); color: var(--brand-700); line-height: 1; }
.quote__meta { flex: 1; min-width: 200px; }
.quote__meta b { display: block; font-size: var(--fs-body); font-weight: var(--fw-bold); color: var(--ink-500); }
.quote__meta p { margin-top: 5px; font-size: var(--fs-caption); line-height: 1.6; color: var(--ink-400); }
.quote__note { margin-top: 14px; display: flex; gap: 8px; font-size: var(--fs-caption); line-height: 1.62; color: var(--ink-300); }
.quote__note .ic { color: var(--ink-300); margin-top: 1px; }

/* ============================================================
 *  服务矩阵
 * ============================================================ */
.svc-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.svc {
  position: relative; display: flex; flex-direction: column;
  padding: 28px 24px 24px;
  border-radius: var(--r-2xl); background: #fff; overflow: hidden;
  box-shadow: var(--sh-md), inset 0 0 0 1px rgba(20, 40, 70, .05);
  transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}
.svc:hover { transform: translateY(-4px); box-shadow: var(--sh-lg), inset 0 0 0 1px rgba(242, 135, 30, .2); }
.svc__idx { position: absolute; top: 18px; right: 20px; font-family: var(--ff-mono); font-size: 12px; font-weight: var(--fw-bold); color: var(--ink-200); }
.svc__ic {
  width: 54px; height: 54px; border-radius: var(--r-lg); display: grid; place-items: center;
  background: var(--grad-brand-soft); box-shadow: inset 0 0 0 1px rgba(242, 135, 30, .14);
}
.svc__ic .duo { width: 30px; height: 30px; }
.svc h3 { margin-top: 18px; font-size: var(--fs-head); font-weight: var(--fw-black); color: var(--ink-500); }
.svc__sub { margin-top: 6px; font-size: var(--fs-label); font-weight: var(--fw-bold); color: var(--brand-700); }
.svc p { margin-top: 12px; font-size: var(--fs-label); line-height: 1.72; color: var(--ink-400); }
.svc__foot { margin-top: 18px; padding-top: 16px; border-top: 1px solid var(--n-100); display: flex; flex-wrap: wrap; gap: 6px; }

/* ============================================================
 *  核心能力
 * ============================================================ */
.cap-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.cap {
  padding: 26px 24px; border-radius: var(--r-2xl);
  background: #fff; box-shadow: var(--sh-md), inset 0 0 0 1px rgba(20, 40, 70, .05);
  display: flex; flex-direction: column;
}
.cap--wide { grid-column: span 3; }
.cap--wide { flex-direction: row; align-items: center; gap: 26px; }
.cap__ic { width: 46px; height: 46px; flex: none; border-radius: var(--r-lg); display: grid; place-items: center; }
.cap__ic--brand { background: rgba(242, 135, 30, .11); color: var(--brand-700); }
.cap__ic--success { background: var(--success-50); color: var(--success-500); }
.cap__ic--info { background: var(--info-50); color: var(--info-500); }
.cap__ic--ink { background: var(--ink-50); color: var(--ink-500); }
.cap__ic--warning { background: var(--warning-50); color: var(--warning-500); }
.cap h3 { margin-top: 18px; font-size: var(--fs-callout); font-weight: var(--fw-black); color: var(--ink-500); }
.cap p { margin-top: 10px; font-size: var(--fs-label); line-height: 1.75; color: var(--ink-400); }
.cap ul { margin-top: 14px; display: grid; gap: 7px; }
.cap ul li { display: flex; gap: 8px; font-size: var(--fs-caption); line-height: 1.6; color: var(--ink-400); }
.cap ul li::before { content: ""; flex: none; width: 5px; height: 5px; margin-top: 7px; border-radius: 50%; background: var(--brand-300); }
.cap--wide .cap__main { flex: 1; min-width: 0; }
.cap--wide h3 { margin-top: 0; }
.cap--wide .cap__stats { display: grid; grid-template-columns: repeat(3, minmax(96px, auto)); gap: 28px; flex: none; }
.cap__stat b { display: block; font-family: var(--ff-mono); font-size: 24px; font-weight: var(--fw-bold); color: var(--brand-700); line-height: 1.1; }
.cap__stat span { display: block; margin-top: 6px; font-size: var(--fs-caption); color: var(--ink-400); }
.cap--link { background: var(--grad-brand-soft); box-shadow: inset 0 0 0 1px rgba(242, 135, 30, .22); transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease); }
.cap--link:hover { transform: translateY(-4px); box-shadow: var(--sh-md), inset 0 0 0 1px rgba(242, 135, 30, .4); }
.cap--link .cap__link {
  margin-top: auto; padding-top: 18px;
  display: inline-flex; align-items: center; gap: 5px;
  font-size: var(--fs-label); font-weight: var(--fw-bold); color: var(--brand-700);
}

/* ============================================================
 *  预订流程
 * ============================================================ */
.steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 0; position: relative; }
.step { position: relative; padding: 0 24px; }
.step:first-child { padding-left: 0; }
.step:last-child { padding-right: 0; }
.step::before { content: ""; position: absolute; left: 0; top: 27px; right: 0; height: 1px; background: var(--n-200); }
.step:first-child::before { left: 27px; }
.step__num {
  position: relative; z-index: 1;
  width: 54px; height: 54px; border-radius: var(--r-lg);
  display: grid; place-items: center;
  font-family: var(--ff-mono); font-size: 17px; font-weight: var(--fw-bold);
  color: var(--ink-500); background: #fff;
  box-shadow: var(--sh-sm), inset 0 0 0 1px var(--n-200);
}
.step.is-on .step__num { background: var(--grad-brand); color: #fff; box-shadow: var(--sh-brand); border: 0; }
.step h3 { margin-top: 20px; font-size: var(--fs-body); font-weight: var(--fw-black); color: var(--ink-500); }
.step p { margin-top: 9px; font-size: var(--fs-label); line-height: 1.72; color: var(--ink-400); }
.step__tag { margin-top: 12px; }

/* ============================================================
 *  路线 / 包车 卡片
 * ============================================================ */
.route-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.route {
  display: flex; flex-direction: column; background: #fff;
  border-radius: var(--r-2xl); overflow: hidden;
  box-shadow: var(--sh-md), inset 0 0 0 1px rgba(20, 40, 70, .05);
  transition: transform var(--dur-base) var(--ease), box-shadow var(--dur-base) var(--ease);
}
.route:hover { transform: translateY(-4px); box-shadow: var(--sh-lg); }
.route__img { position: relative; aspect-ratio: 16 / 10; }
.route__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.route__img::after { content: ""; position: absolute; inset: 0; background: linear-gradient(to top, rgba(22, 32, 58, .55), rgba(22, 32, 58, 0) 62%); }
.route__img .tag { position: absolute; top: 14px; left: 14px; z-index: 1; }
.route__img .route__dist { position: absolute; bottom: 13px; left: 14px; z-index: 1; display: flex; gap: 12px; }
.route__img .route__dist span { display: flex; align-items: center; gap: 5px; font-size: var(--fs-micro); font-weight: var(--fw-semibold); color: rgba(255, 255, 255, .94); }
.route__body { padding: 20px; display: flex; flex-direction: column; flex: 1; }
.route__path { display: flex; align-items: center; gap: 8px; font-size: var(--fs-caption); color: var(--ink-300); }
.route__path .ic { width: 14px; height: 14px; }
.route h3 { margin-top: 9px; font-size: var(--fs-callout); font-weight: var(--fw-black); color: var(--ink-500); }
.route p { margin-top: 10px; font-size: var(--fs-label); line-height: 1.72; color: var(--ink-400); }
.route__prices { margin-top: 18px; display: grid; grid-template-columns: 1fr 1fr; gap: 10px; }
.route__price { padding: 12px 14px; border-radius: var(--r-lg); background: var(--n-50); }
.route__price span { display: block; font-size: var(--fs-micro); font-weight: var(--fw-bold); color: var(--ink-300); }
.route__price b { display: block; margin-top: 4px; font-family: var(--ff-mono); font-size: 16px; font-weight: var(--fw-bold); color: var(--brand-700); }
.route__note { margin-top: 14px; display: flex; gap: 7px; font-size: var(--fs-caption); color: var(--ink-300); line-height: 1.55; }
.route__note .ic { width: 14px; height: 14px; margin-top: 1px; }

/* 包车 */
.charter-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 22px; }
.charter { display: grid; grid-template-columns: 200px 1fr; background: #fff; border-radius: var(--r-2xl); overflow: hidden; box-shadow: var(--sh-md), inset 0 0 0 1px rgba(20, 40, 70, .05); }
.charter__img { position: relative; min-height: 100%; }
.charter__img img { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; }
.charter__body { padding: 22px; display: flex; flex-direction: column; }
.charter__top { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.charter h3 { font-size: var(--fs-body); font-weight: var(--fw-black); color: var(--ink-500); line-height: 1.4; }
.charter .price { font-size: 16px; flex: none; }
.charter p { margin-top: 10px; font-size: var(--fs-label); line-height: 1.72; color: var(--ink-400); }
.charter ul { margin-top: 14px; display: grid; gap: 8px; }
.charter ul li { display: flex; gap: 8px; font-size: var(--fs-caption); line-height: 1.6; color: var(--ink-400); }
.charter ul li .ic { width: 15px; height: 15px; color: var(--success-500); flex: none; margin-top: 2px; }

/* ============================================================
 *  车队
 * ============================================================ */
.fleet-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 22px; }
.fleet { background: #fff; border-radius: var(--r-2xl); overflow: hidden; box-shadow: var(--sh-md), inset 0 0 0 1px rgba(20, 40, 70, .05); }
.fleet__img { background: var(--n-50); padding: 22px; }
.fleet__img img { width: 100%; height: 132px; object-fit: contain; }
.fleet__body { padding: 20px; }
.fleet h3 { font-size: var(--fs-body); font-weight: var(--fw-black); color: var(--ink-500); }
.fleet__seats { margin-top: 8px; font-size: var(--fs-caption); font-weight: var(--fw-bold); color: var(--brand-700); }
.fleet ul { margin-top: 14px; display: grid; gap: 8px; }
.fleet ul li { display: flex; gap: 8px; font-size: var(--fs-caption); line-height: 1.6; color: var(--ink-400); }
.fleet ul li .ic { width: 15px; height: 15px; color: var(--ink-300); flex: none; margin-top: 2px; }

/* ============================================================
 *  产品展示
 * ============================================================ */
.showcase { background: var(--grad-ink); color: #eef1f7; position: relative; overflow: hidden; }
.showcase::before {
  content: ""; position: absolute; left: -120px; top: -80px; width: 520px; height: 520px; border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 135, 30, .17), transparent 68%);
}
.showcase .container { position: relative; z-index: 1; }
.showcase__grid { display: grid; grid-template-columns: .92fr 1.08fr; gap: 56px; align-items: center; }
.showcase__copy .eyebrow { color: var(--brand-300); }
.showcase__copy .eyebrow::before { background: var(--brand-300); }
.showcase__copy h2 { margin-top: 12px; font-size: clamp(24px, 3.2vw, 38px); font-weight: var(--fw-black); line-height: 1.22; color: #fff; letter-spacing: -.01em; }
.showcase__copy > p { margin-top: 18px; font-size: var(--fs-body); line-height: 1.8; color: #c3cde0; }
.showcase__list { margin-top: 28px; display: grid; gap: 18px; }
.showcase__list li { display: flex; gap: 14px; }
.showcase__list .ic-box {
  width: 40px; height: 40px; flex: none; border-radius: var(--r-md); display: grid; place-items: center;
  background: rgba(255, 255, 255, .08); color: var(--brand-300);
  box-shadow: inset 0 0 0 1px rgba(255, 255, 255, .1);
}
.showcase__list b { display: block; font-size: var(--fs-label); font-weight: var(--fw-bold); color: #fff; }
.showcase__list p { margin-top: 5px; font-size: var(--fs-caption); line-height: 1.65; color: #a9b6cd; }
.showcase__phones { display: flex; justify-content: center; gap: 20px; align-items: flex-end; }
.showcase__phones .phone { box-shadow: 0 30px 70px rgba(0, 0, 0, .42); }
.showcase__phones .phone:nth-child(2) { transform: translateY(-26px); }
.showcase__cap { margin-top: 14px; text-align: center; font-size: var(--fs-micro); font-weight: var(--fw-semibold); color: #8b98ad; }

/* ============================================================
 *  关于 / 数据条
 * ============================================================ */
.about__grid { display: grid; grid-template-columns: 1fr 1fr; gap: 56px; align-items: start; }
.about__copy p { font-size: var(--fs-body); line-height: 1.85; color: var(--ink-400); }
.about__copy p + p { margin-top: 16px; }
.about__facts { display: grid; grid-template-columns: 1fr 1fr; gap: 14px; margin-top: 30px; }
.fact { padding: 18px 20px; border-radius: var(--r-xl); background: var(--n-50); }
.fact b { display: block; font-family: var(--ff-mono); font-size: 22px; font-weight: var(--fw-bold); color: var(--brand-700); line-height: 1.1; }
.fact span { display: block; margin-top: 6px; font-size: var(--fs-caption); line-height: 1.5; color: var(--ink-400); }
.about__company { padding: 28px; border-radius: var(--r-2xl); background: #fff; box-shadow: var(--sh-md), inset 0 0 0 1px rgba(20, 40, 70, .05); }
.about__company .row { padding: 17px 0; border-bottom: 1px solid var(--n-100); }
.about__company .row:first-child { padding-top: 0; }
.about__company .row:last-child { padding-bottom: 0; border-bottom: 0; }
.about__company dt { font-size: var(--fs-caption); font-weight: var(--fw-bold); color: var(--ink-300); }
.about__company dd { margin: 8px 0 0; font-size: var(--fs-label); font-weight: var(--fw-semibold); color: var(--ink-500); line-height: 1.65; }
.about__company dd a { color: var(--ink-500); font-family: var(--ff-mono); }
.about__company dd a:hover { color: var(--brand-700); }

/* ============================================================
 *  FAQ
 * ============================================================ */
.faq { max-width: 860px; margin: 0 auto; display: grid; gap: 12px; }
.faq details {
  background: #fff; border-radius: var(--r-xl);
  box-shadow: var(--sh-sm), inset 0 0 0 1px rgba(20, 40, 70, .06);
  overflow: hidden;
}
.faq summary {
  display: flex; align-items: center; gap: 14px;
  padding: 20px 22px; cursor: pointer; list-style: none;
  font-size: var(--fs-body); font-weight: var(--fw-bold); color: var(--ink-500);
}
.faq summary::-webkit-details-marker { display: none; }
.faq summary .q { flex: none; font-family: var(--ff-mono); font-size: var(--fs-caption); font-weight: var(--fw-bold); color: var(--brand-500); }
.faq summary .ic { margin-left: auto; color: var(--ink-300); transition: transform var(--dur-base) var(--ease); }
.faq details[open] summary .ic { transform: rotate(45deg); }
.faq__body { padding: 0 22px 22px 22px; }
.faq__body p { font-size: var(--fs-label); line-height: 1.8; color: var(--ink-400); }
.faq__body p + p { margin-top: 10px; }
.faq__body strong { color: var(--ink-500); font-weight: var(--fw-semibold); }

/* ============================================================
 *  CTA
 * ============================================================ */
.cta { padding: 0 0 88px; }
.cta__card {
  position: relative; overflow: hidden;
  border-radius: var(--r-3xl); padding: 56px 52px;
  background: var(--grad-ink); color: #fff;
  display: grid; grid-template-columns: 1.25fr .75fr; gap: 40px; align-items: center;
  box-shadow: var(--sh-lg);
}
.cta__card::before {
  content: ""; position: absolute; right: -90px; top: -110px; width: 420px; height: 420px; border-radius: 50%;
  background: radial-gradient(circle, rgba(242, 135, 30, .26), transparent 66%);
}
.cta__card > * { position: relative; z-index: 1; }
.cta__card h2 { font-size: clamp(23px, 3vw, 34px); font-weight: var(--fw-black); line-height: 1.24; letter-spacing: -.01em; }
.cta__card p { margin-top: 14px; font-size: var(--fs-body); line-height: 1.78; color: #c3cde0; }
.cta__actions { display: flex; flex-direction: column; gap: 12px; }
.cta__actions .btn { justify-content: flex-start; gap: 12px; }
.cta__actions .btn .ic { opacity: .9; }
.cta__hint { margin-top: 6px; font-size: var(--fs-caption); color: #8b98ad; text-align: center; }

/* ============================================================
 *  Contact
 * ============================================================ */
.contact__grid { display: grid; grid-template-columns: 1.1fr .9fr; gap: 48px; }
.contact__list { display: grid; gap: 14px; margin-top: 8px; }
.contact__item {
  display: flex; gap: 16px; align-items: flex-start;
  padding: 22px; border-radius: var(--r-2xl); background: #fff;
  box-shadow: var(--sh-sm), inset 0 0 0 1px rgba(20, 40, 70, .06);
}
.contact__item .ic-box {
  width: 44px; height: 44px; flex: none; border-radius: var(--r-md); display: grid; place-items: center;
  background: var(--grad-brand-soft); color: var(--brand-700); box-shadow: inset 0 0 0 1px rgba(242, 135, 30, .16);
}
.contact__item b { display: block; font-size: var(--fs-caption); font-weight: var(--fw-bold); color: var(--ink-300); }
.contact__item a, .contact__item span.v {
  display: block; margin-top: 6px;
  font-size: var(--fs-callout); font-weight: var(--fw-bold); color: var(--ink-500);
  font-family: var(--ff-mono); word-break: break-all;
}
.contact__item a:hover { color: var(--brand-700); }
.contact__item p { margin-top: 6px; font-size: var(--fs-caption); line-height: 1.6; color: var(--ink-400); }
.contact__side { padding: 28px; border-radius: var(--r-2xl); background: var(--brand-50); box-shadow: inset 0 0 0 1px rgba(242, 135, 30, .14); }
.contact__side h3 { font-size: var(--fs-head); font-weight: var(--fw-black); color: var(--ink-500); }
.contact__side p { margin-top: 12px; font-size: var(--fs-label); line-height: 1.78; color: var(--ink-400); }
.contact__side ul { margin-top: 20px; display: grid; gap: 12px; }
.contact__side li { display: flex; gap: 10px; font-size: var(--fs-label); line-height: 1.65; color: var(--ink-400); }
.contact__side li .ic { color: var(--success-500); flex: none; margin-top: 1px; }
.contact__side .btn { margin-top: 24px; }

/* ============================================================
 *  Footer
 * ============================================================ */
.ftr { background: #16203a; color: #a9b6cd; padding: 56px 0 0; }
.ftr__grid { display: grid; grid-template-columns: 1.5fr 1fr 1fr 1.2fr; gap: 40px; padding-bottom: 40px; }
.ftr .brand__name { color: #fff; }
.ftr .brand__sub { color: #6c7c98; }
.ftr__desc { margin-top: 18px; font-size: var(--fs-label); line-height: 1.8; color: #8b98ad; max-width: 320px; }
.ftr h4 { font-size: var(--fs-label); font-weight: var(--fw-bold); color: #fff; }
.ftr__links { margin-top: 16px; display: grid; gap: 11px; }
.ftr__links a { font-size: var(--fs-label); color: #8b98ad; transition: color var(--dur-fast) var(--ease); }
.ftr__links a:hover { color: var(--brand-300); }
.ftr__contact { margin-top: 16px; display: grid; gap: 11px; font-size: var(--fs-label); }
.ftr__contact a { font-family: var(--ff-mono); color: #c3cde0; }
.ftr__contact a:hover { color: var(--brand-300); }
.ftr__legal { border-top: 1px solid rgba(255, 255, 255, .1); padding: 22px 0 28px; }
.ftr__legal p { font-size: var(--fs-micro); line-height: 1.75; color: #78889f; }
.ftr__legal p + p { margin-top: 9px; }
.ftr__bottom { border-top: 1px solid rgba(255, 255, 255, .1); padding: 18px 0 26px; display: flex; align-items: center; justify-content: space-between; gap: 16px; flex-wrap: wrap; }
.ftr__bottom p { font-size: var(--fs-micro); color: #6c7c98; }
.ftr__bottom nav { display: flex; gap: 18px; }
.ftr__bottom nav a { font-size: var(--fs-micro); color: #8b98ad; }
.ftr__bottom nav a:hover { color: var(--brand-300); }

/* ---------- 合规提示条 ---------- */
.notice {
  display: flex; gap: 12px; padding: 18px 20px;
  border-radius: var(--r-xl); background: var(--warning-50);
  box-shadow: inset 0 0 0 1px rgba(184, 146, 68, .2);
  font-size: var(--fs-caption); line-height: 1.72; color: #7a6432;
}
.notice .ic { color: var(--warning-500); flex: none; margin-top: 1px; }
.notice--info { background: var(--info-50); box-shadow: inset 0 0 0 1px rgba(91, 123, 165, .2); color: #3f5b7e; }
.notice--info .ic { color: var(--info-500); }
.notice b { font-weight: var(--fw-bold); }

/* ============================================================
 *  法务页（隐私政策 / 服务条款）
 * ============================================================ */
.legal { padding: 52px 0 88px; }
.legal__head { max-width: var(--w-narrow); margin: 0 auto 36px; }
.legal__head h1 { font-size: clamp(26px, 3.6vw, 40px); font-weight: var(--fw-black); line-height: 1.24; color: var(--ink-500); letter-spacing: -.01em; }
.legal__head .meta { margin-top: 14px; display: flex; flex-wrap: wrap; gap: 8px 18px; font-size: var(--fs-caption); color: var(--ink-300); font-family: var(--ff-mono); }
.legal__body { max-width: var(--w-narrow); margin: 0 auto; }
.legal__body h2 { margin-top: 44px; font-size: var(--fs-title); font-weight: var(--fw-black); color: var(--ink-500); padding-bottom: 12px; border-bottom: 1px solid var(--n-100); }
.legal__body h3 { margin-top: 26px; font-size: var(--fs-body); font-weight: var(--fw-bold); color: var(--ink-500); }
.legal__body p { margin-top: 14px; font-size: var(--fs-body); line-height: 1.85; color: var(--ink-400); }
.legal__body ul { margin-top: 14px; display: grid; gap: 10px; }
.legal__body ul li { position: relative; padding-left: 20px; font-size: var(--fs-body); line-height: 1.8; color: var(--ink-400); }
.legal__body ul li::before { content: ""; position: absolute; left: 4px; top: 11px; width: 5px; height: 5px; border-radius: 50%; background: var(--brand-300); }
.legal__body strong { color: var(--ink-500); font-weight: var(--fw-semibold); }
.legal__body a { color: var(--brand-700); text-decoration: underline; text-underline-offset: 3px; }
.legal__body table { width: 100%; margin-top: 18px; border-collapse: collapse; font-size: var(--fs-label); }
.legal__body th, .legal__body td { padding: 12px 14px; text-align: left; border-bottom: 1px solid var(--n-100); vertical-align: top; line-height: 1.7; }
.legal__body th { font-weight: var(--fw-bold); color: var(--ink-500); background: var(--n-50); }
.legal__body td { color: var(--ink-400); }
.legal__back { display: inline-flex; align-items: center; gap: 7px; margin-bottom: 28px; font-size: var(--fs-label); font-weight: var(--fw-semibold); color: var(--ink-400); }
.legal__back:hover { color: var(--brand-700); }

/* ============================================================
 *  工具类
 * ============================================================ */
.sr-only { position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px; overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0; }
.skip-link {
  position: absolute; left: 16px; top: -60px; z-index: 999;
  background: #fff; padding: 12px 18px; border-radius: var(--r-md);
  box-shadow: var(--sh-lg); font-weight: var(--fw-semibold);
  transition: top var(--dur-fast) var(--ease);
}
.skip-link:focus { top: 14px; }
.mt-0 { margin-top: 0 !important; }
.mt-2 { margin-top: 8px; }
.mt-4 { margin-top: 16px; }
.mt-6 { margin-top: 24px; }
.mt-8 { margin-top: 32px; }
.center { text-align: center; }
.reveal { opacity: 0; transform: translateY(22px); transition: opacity var(--dur-slow) var(--ease-out), transform var(--dur-slow) var(--ease-out); }
.reveal.is-in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: 80ms; }
.reveal-d2 { transition-delay: 160ms; }
.reveal-d3 { transition-delay: 240ms; }

/* ============================================================
 *  响应式
 * ============================================================ */
@media (max-width: 1080px) {
  .hero__inner { grid-template-columns: 1fr; gap: 48px; padding: 52px 0 76px; }
  .hero__visual { order: -1; }
  .hero__visual .phone { width: 272px; }
  .hero__visual .phone .phone__screen { height: 560px; }
  .float-chip--a { left: 6%; top: 8%; }
  .float-chip--b { right: 6%; bottom: 6%; }
  .svc-grid { grid-template-columns: repeat(2, 1fr); }
  .cap-grid { grid-template-columns: repeat(2, 1fr); }
  .cap--wide { grid-column: span 2; flex-direction: column; align-items: flex-start; }
  .cap--wide .cap__stats { margin-top: 20px; }
  .route-grid { grid-template-columns: repeat(2, 1fr); }
  .showcase__grid { grid-template-columns: 1fr; gap: 44px; }
  .showcase__phones { gap: 16px; }
  .about__grid { grid-template-columns: 1fr; gap: 40px; }
  .contact__grid { grid-template-columns: 1fr; gap: 32px; }
  .cta__card { grid-template-columns: 1fr; gap: 30px; padding: 44px 36px; }
  .ftr__grid { grid-template-columns: 1fr 1fr; gap: 34px; }
  .quote__form { grid-template-columns: 1fr 1fr; }
  .quote__form .field--submit { grid-column: span 2; }
  .quote__form .field--submit .btn { width: 100%; }
  .nav { display: none; }
  .hdr__tel { display: none; }
  .hdr__toggle { display: flex; }
}

@media (max-width: 760px) {
  :root { --fs-body: 14.5px; }
  .container { padding: 0 18px; }
  .section { padding: 60px 0; }
  .section--tight { padding: 46px 0; }
  .section-head { margin-bottom: 30px; }
  .hero__inner { padding: 34px 0 62px; }
  .hero h1 { font-size: 29px; }
  .hero__cta .btn, .hero__cta { width: 100%; }
  .hero__cta { display: grid; gap: 10px; }
  .hero__visual .phone { width: 262px; }
  .hero__visual .phone .phone__screen { height: 540px; }
  .float-chip { display: none; }
  .svc-grid, .cap-grid, .route-grid, .fleet-grid, .charter-grid { grid-template-columns: 1fr; }
  .charter { grid-template-columns: 1fr; }
  .charter__img { aspect-ratio: 16 / 9; min-height: 0; }
  .cap--wide { grid-column: span 1; }
  .cap--wide .cap__stats { grid-template-columns: repeat(3, 1fr); gap: 14px; width: 100%; }
  .cap__stat b { font-size: 19px; }
  .steps { grid-template-columns: 1fr; gap: 26px; }
  .step { padding: 0 0 0 68px; }
  .step::before { display: none; }
  .step__num { position: absolute; left: 0; top: 0; }
  .step h3 { margin-top: 0; }
  .quote { margin-top: -34px; }
  .quote__card { padding: 22px 18px 24px; border-radius: var(--r-2xl); }
  .quote__form { grid-template-columns: 1fr; }
  .quote__form .field--submit { grid-column: span 1; }
  .quote__result { padding: 16px; gap: 12px; }
  .quote__price { font-size: 23px; }
  .seg { width: 100%; }
  .seg button { flex: 1; padding: 0 10px; font-size: var(--fs-caption); }
  .showcase__phones { justify-content: flex-start; overflow-x: auto; padding-bottom: 12px; margin: 0 -18px; padding-left: 18px; padding-right: 18px; }
  .showcase__phones .phone { width: 236px; }
  .showcase__phones .phone .phone__screen { height: 486px; }
  .showcase__phones .phone:nth-child(2) { transform: translateY(-16px); }
  .cta__card { padding: 34px 22px; border-radius: var(--r-2xl); }
  .ftr__grid { grid-template-columns: 1fr; gap: 30px; }
  .ftr__bottom { flex-direction: column; align-items: flex-start; }
  .about__facts { grid-template-columns: 1fr; }
  .legal__body table { font-size: var(--fs-caption); }
  .legal__body th, .legal__body td { padding: 10px; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
  .reveal { opacity: 1; transform: none; }
  .float-chip { animation: none; }
}

@media print {
  .hdr, .drawer, .cta, .showcase__phones, .hero__visual { display: none !important; }
  body { background: #fff; color: #000; }
}