/* ============================================================
   明捷跨境物流 TOMO LOGISTICS — 站点样式
   设计语言：深海军蓝 + 橙色点缀 · 衬线标题 + 无衬线正文 · 编辑式排版
   ============================================================ */

:root {
  --navy-900: #050d1a;
  --navy-800: #0b1f3a;
  --navy-700: #12314f;
  --navy-600: #173e6c;
  --navy-500: #1d4b8f;
  --navy-400: #2c6faa;
  --navy-300: #3b82c4;

  --accent: #f5862e;
  --accent-dark: #d96d1a;

  --ink: #0b1f3a;
  --ink-soft: #4a5772;
  --muted: #8a93a6;
  --line: #e5e9f0;
  --line-dark: rgba(255, 255, 255, .14);

  --bg: #ffffff;
  --bg-tint: #f6f8fb;

  --font-serif: "Noto Serif SC", "Source Han Serif SC", "Source Han Serif CN",
                "Songti SC", "STSong", "SimSun", "Times New Roman", serif;
  --font-sans: "Noto Sans SC", "PingFang SC", "Hiragino Sans GB",
               "Microsoft YaHei", system-ui, -apple-system, "Segoe UI", sans-serif;

  --wrap: 1200px;
  --radius: 14px;
  --ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}

h1, h2, h3 { font-family: var(--font-serif); font-weight: 600; line-height: 1.3; margin: 0; }
p { margin: 0 0 1.1em; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul, ol, dl, dd, dt { margin: 0; padding: 0; list-style: none; }
button { font: inherit; cursor: pointer; }

.wrap { width: 100%; max-width: var(--wrap); margin: 0 auto; padding: 0 32px; }

/* ---------- 通用元素 ---------- */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 24px; border: 1px solid transparent; border-radius: 999px;
  font-size: 15px; font-weight: 500; letter-spacing: .02em;
  transition: all .3s var(--ease); white-space: nowrap;
}
.btn--lg { padding: 15px 32px; font-size: 16px; }
.btn--accent { background: var(--accent); color: #fff; box-shadow: 0 10px 24px -12px rgba(245, 134, 46, .8); }
.btn--accent:hover { background: var(--accent-dark); transform: translateY(-2px); box-shadow: 0 16px 30px -12px rgba(245, 134, 46, .9); }
.btn--ghost { border-color: rgba(255, 255, 255, .34); color: #fff; }
.btn--ghost:hover { background: rgba(255, 255, 255, .1); border-color: rgba(255, 255, 255, .6); }

.eyebrow {
  display: inline-block; font-size: 12.5px; letter-spacing: .22em;
  text-transform: uppercase; color: var(--muted); margin: 0 0 20px;
}
.eyebrow--light { color: rgba(255, 255, 255, .62); }
.hl { color: var(--accent); }

/* ---------- 导航 ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 90;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), backdrop-filter .4s;
}
.nav__inner {
  max-width: var(--wrap); margin: 0 auto; padding: 18px 32px;
  display: flex; align-items: center; gap: 28px;
}
.nav.is-scrolled { background: rgba(255, 255, 255, .92); backdrop-filter: saturate(180%) blur(14px); box-shadow: 0 1px 0 var(--line); }
.brand { display: flex; align-items: center; gap: 12px; margin-right: auto; }
.brand__mark {
  width: 40px; height: 40px; flex: none;
  display: block;
}
.brand__mark img { width: 100%; height: 100%; display: block; object-fit: contain; }
/* logo 圆环原色是蓝青色，放在深蓝导航/页脚上会完全看不见。
   深色底用白色版，导航滚动变白底后自动切回蓝色原版。 */
.brand__mark .logo-on-light { display: none; }
.nav.is-scrolled .brand__mark .logo-on-dark { display: none; }
.nav.is-scrolled .brand__mark .logo-on-light { display: block; }
.brand__text { display: flex; flex-direction: column; line-height: 1.25; }
.brand__text strong { font-size: 16px; font-weight: 600; color: #fff; transition: color .3s; }
.brand__text em { font-style: normal; font-size: 10.5px; letter-spacing: .18em; color: rgba(255, 255, 255, .58); transition: color .3s; }
.nav.is-scrolled .brand__text strong { color: var(--ink); }
.nav.is-scrolled .brand__text em { color: var(--muted); }

.nav__links { display: flex; gap: 26px; }
.nav__links a {
  font-size: 14.5px; color: rgba(255, 255, 255, .82); position: relative; padding: 4px 0;
  transition: color .3s;
}
.nav__links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1px; width: 0;
  background: var(--accent); transition: width .3s var(--ease);
}
.nav__links a:hover::after { width: 100%; }
.nav.is-scrolled .nav__links a { color: var(--ink-soft); }
.nav.is-scrolled .nav__links a:hover { color: var(--ink); }
.nav__cta { padding: 10px 22px; font-size: 14.5px; }

.nav__toggle {
  display: none; width: 42px; height: 42px; border: 0; background: transparent;
  padding: 11px 9px; flex-direction: column; justify-content: space-between;
}
.nav__toggle span { display: block; height: 2px; background: #fff; border-radius: 2px; transition: all .3s var(--ease); }
.nav.is-scrolled .nav__toggle span, .nav.is-open .nav__toggle span { background: var(--ink); }

/* ---------- Hero ---------- */
.hero { position: relative; padding: 168px 0 0; overflow: hidden; background: var(--navy-800); }
.hero__bg {
  position: absolute; inset: 0;
  background: url("../img/banner_2.jpg") center 38% / cover no-repeat;
  opacity: .82; transform: scale(1.02);
}
.hero__bg::after {
  content: ""; position: absolute; inset: 0;
  background:
    radial-gradient(1100px 520px at 12% 8%, rgba(45, 100, 165, .5), transparent 62%),
    linear-gradient(180deg, rgba(5, 13, 26, .7) 0%, rgba(11, 31, 58, .86) 52%, rgba(11, 31, 58, .97) 100%);
}
.hero__grid {
  position: absolute; inset: 0; opacity: .16;
  background-image: linear-gradient(rgba(255, 255, 255, .5) 1px, transparent 1px),
                    linear-gradient(90deg, rgba(255, 255, 255, .5) 1px, transparent 1px);
  background-size: 84px 84px;
  mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
  -webkit-mask-image: linear-gradient(180deg, #000 0%, transparent 78%);
}
.hero__inner { position: relative; z-index: 2; color: #fff; padding-bottom: 66px; }
.hero__title {
  font-size: clamp(34px, 5.6vw, 66px); line-height: 1.24; letter-spacing: -.01em;
  max-width: 15em; margin-bottom: 26px;
}
.hero__lead {
  font-size: clamp(15.5px, 1.35vw, 18px); line-height: 1.95;
  color: rgba(255, 255, 255, .76); max-width: 42em; margin-bottom: 38px;
}
.hero__actions { display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 74px; }

.hero__stats {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 0;
  border-top: 1px solid rgba(255, 255, 255, .18);
}
.hero__stats > div { padding: 26px 26px 0 0; border-right: 1px solid rgba(255, 255, 255, .1); }
.hero__stats > div:last-child { border-right: 0; }
.hero__stats dt {
  font-family: var(--font-serif); font-size: 34px; font-weight: 600; color: #fff; line-height: 1.1;
  margin-bottom: 8px;
}
.hero__stats dt span { font-size: 15px; margin-left: 3px; color: var(--accent); }
.hero__stats dd { font-size: 13.5px; color: rgba(255, 255, 255, .58); line-height: 1.7; padding-right: 18px; }

/* 城市时钟 */
.clocks { position: relative; z-index: 2; background: rgba(5, 13, 26, .78); border-top: 1px solid rgba(255, 255, 255, .1); }
.clocks__inner { display: flex; align-items: center; gap: 34px; padding-top: 18px; padding-bottom: 18px; overflow: hidden; }
.clocks__label { font-size: 12px; letter-spacing: .18em; color: rgba(255, 255, 255, .45); white-space: nowrap; }
.clocks__list { display: flex; gap: 44px; overflow-x: auto; scrollbar-width: none; }
.clocks__list::-webkit-scrollbar { display: none; }
.clock { display: flex; align-items: baseline; gap: 10px; white-space: nowrap; }
.clock b { font-family: var(--font-sans); font-size: 16px; font-weight: 600; color: var(--accent); font-variant-numeric: tabular-nums; letter-spacing: .02em; }
.clock span { font-size: 13px; color: rgba(255, 255, 255, .66); }
.clock i { font-style: normal; font-size: 10px; letter-spacing: .12em; color: rgba(255, 255, 255, .3); }

/* ---------- 区块骨架 ---------- */
.section { padding: 108px 0; }
.section--tint { background: var(--bg-tint); }
.section--dark { background: var(--navy-800); color: #fff; position: relative; overflow: hidden; }
.section--dark::before {
  content: ""; position: absolute; inset: 0; pointer-events: none;
  background: radial-gradient(900px 460px at 88% 0%, rgba(45, 100, 165, .34), transparent 65%);
}

.sec-head { position: relative; max-width: 900px; margin-bottom: 62px; }
.sec-head--light { color: #fff; }
.sec-head--sub { margin-top: 104px; }
.sec-num {
  display: block; font-size: 12px; letter-spacing: .2em; color: var(--accent);
  margin-bottom: 18px; font-variant-numeric: tabular-nums;
}
.sec-title { font-size: clamp(27px, 3.4vw, 44px); line-height: 1.32; letter-spacing: -.005em; }
.sec-title .sec-en {
  display: block; font-family: var(--font-sans); font-size: 11.5px; font-weight: 500;
  letter-spacing: .28em; color: var(--muted); margin-top: 16px; text-transform: uppercase;
}
.sec-head--light .sec-title .sec-en { color: rgba(255, 255, 255, .42); }
.sec-sub { margin: 24px 0 0; font-size: 16px; color: var(--ink-soft); line-height: 1.9; max-width: 40em; }
.sec-head--light .sec-sub { color: rgba(255, 255, 255, .68); }

/* ---------- 01 我们相信 ---------- */
.editorial { display: grid; grid-template-columns: 1.45fr 1fr; gap: 76px; align-items: start; }
.editorial__body p { font-size: 17px; line-height: 2.05; color: var(--ink-soft); }
.editorial__body strong { color: var(--ink); font-weight: 600; }
.editorial__pull {
  font-family: var(--font-serif); font-size: clamp(20px, 2.1vw, 27px); line-height: 1.6;
  color: var(--ink); border-left: 3px solid var(--accent); padding-left: 26px; margin-top: 34px;
}
.editorial__aside {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 32px; box-shadow: 0 24px 50px -40px rgba(11, 31, 58, .5);
}
.facts li { display: flex; gap: 14px; padding: 13px 0; border-bottom: 1px dashed var(--line); }
.facts li:last-child { border-bottom: 0; }
.facts__k { flex: none; width: 62px; font-size: 12.5px; color: var(--accent); letter-spacing: .08em; padding-top: 3px; }
.facts__v { font-size: 15px; color: var(--ink); line-height: 1.7; }
.aside-quote {
  margin: 22px 0 0; padding-top: 22px; border-top: 1px solid var(--line);
  font-family: var(--font-serif); font-size: 14.5px; line-height: 1.95; color: var(--ink-soft);
}

/* ---------- 02 关于我们 ---------- */
.about { display: grid; grid-template-columns: 1.5fr 1fr; gap: 76px; align-items: start; }
.about__main .lead { font-family: var(--font-serif); font-size: 21px; line-height: 1.85; color: var(--ink); margin-bottom: 24px; }
.about__main p { font-size: 16px; color: var(--ink-soft); line-height: 2; }
.about__cards { display: grid; grid-template-columns: 1fr; gap: 14px; }
.mini {
  background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 24px 22px; transition: border-color .3s, transform .3s var(--ease);
}
.mini:hover { border-color: var(--navy-300); transform: translateY(-3px); }
.mini--wide { grid-column: 1 / -1; }
.mini h3 { font-size: 14px; color: var(--accent); letter-spacing: .04em; margin-bottom: 10px; font-family: var(--font-sans); font-weight: 600; }
.mini p { font-size: 14.5px; color: var(--ink-soft); margin: 0; line-height: 1.8; }

.clients { margin-top: 68px; padding-top: 38px; border-top: 1px solid var(--line); }
.clients__label { display: block; font-size: 12.5px; letter-spacing: .18em; color: var(--muted); margin-bottom: 22px; }
.chips { display: flex; flex-wrap: wrap; gap: 10px; }
.chips li {
  padding: 9px 20px; border: 1px solid var(--line); border-radius: 999px;
  font-size: 14.5px; color: var(--ink-soft); background: #fff; transition: all .3s var(--ease);
}
.chips li:hover { border-color: var(--navy-800); color: var(--navy-800); transform: translateY(-2px); }
.clients__note { margin: 22px 0 0; font-size: 14.5px; color: var(--muted); }

/* ---------- 03 核心优势 ---------- */
.grid { display: grid; gap: 18px; }
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--4 { grid-template-columns: repeat(4, 1fr); }

.card {
  position: relative; background: #fff; border: 1px solid var(--line); border-radius: var(--radius);
  padding: 34px 30px 30px; overflow: hidden; transition: all .4s var(--ease);
}
.card::after {
  content: ""; position: absolute; left: 0; top: 0; height: 2px; width: 0;
  background: var(--accent); transition: width .45s var(--ease);
}
.card:hover { transform: translateY(-5px); box-shadow: 0 30px 60px -40px rgba(11, 31, 58, .55); border-color: transparent; }
.card:hover::after { width: 100%; }
.card__idx { font-size: 12px; letter-spacing: .16em; color: var(--muted); font-variant-numeric: tabular-nums; }
.card__title { font-size: 20px; margin: 16px 0 12px; }
.card p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.85; margin: 0; }

.strip {
  margin-top: 26px; display: flex; align-items: center; gap: 26px;
  background: linear-gradient(100deg, var(--navy-800), var(--navy-600));
  color: #fff; border-radius: var(--radius); padding: 28px 34px;
}
.strip__label {
  flex: none; font-size: 12px; letter-spacing: .18em; color: var(--accent);
  border-right: 1px solid rgba(255, 255, 255, .2); padding-right: 26px;
}
.strip p { margin: 0; font-size: 15px; color: rgba(255, 255, 255, .82); line-height: 1.8; }
.strip strong { color: #fff; }

/* ---------- 04 运输方案 ---------- */
.lanes { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; position: relative; }
.lane {
  border: 1px solid var(--line-dark); border-radius: var(--radius);
  padding: 32px 30px; background: rgba(255, 255, 255, .035);
  transition: all .4s var(--ease);
}
.lane:hover { background: rgba(255, 255, 255, .07); border-color: rgba(245, 134, 46, .5); transform: translateY(-4px); }
.lane__type {
  display: inline-block; font-size: 11.5px; letter-spacing: .18em; color: var(--accent);
  border: 1px solid rgba(245, 134, 46, .4); border-radius: 999px; padding: 4px 13px; margin-bottom: 18px;
}
.lane__head h3 { font-size: 22px; color: #fff; margin-bottom: 20px; }
.lane__list li {
  font-size: 14.5px; color: rgba(255, 255, 255, .72); line-height: 1.85;
  padding: 11px 0; border-top: 1px solid rgba(255, 255, 255, .08);
}
.lane__list li b {
  display: inline-block; min-width: 62px; color: rgba(255, 255, 255, .95);
  font-weight: 600; font-size: 13.5px;
}
.lane__fit { margin: 16px 0 0; font-size: 13px; color: rgba(255, 255, 255, .45); }

.network {
  margin-top: 26px; display: grid; grid-template-columns: .8fr 1.6fr; gap: 48px;
  border-top: 1px solid var(--line-dark); padding-top: 44px;
}
.network__title { font-size: 24px; color: #fff; margin-bottom: 12px; }
.network__left p { font-size: 15px; color: rgba(255, 255, 255, .62); line-height: 1.9; margin: 0; }
.network__map li {
  display: flex; gap: 22px; align-items: baseline;
  padding: 15px 0; border-bottom: 1px solid rgba(255, 255, 255, .08);
  font-size: 14.5px; color: rgba(255, 255, 255, .7);
}
.network__map li:first-child { border-top: 1px solid rgba(255, 255, 255, .08); }
.network__map span {
  flex: none; width: 68px; font-family: var(--font-serif); font-size: 17px; color: #fff;
}

/* ---------- 05 海外仓 ---------- */
.stat { background: #fff; border: 1px solid var(--line); border-radius: var(--radius); padding: 28px 24px; }
.stat b { display: block; font-family: var(--font-serif); font-size: 19px; margin-bottom: 12px; }
.stat p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.85; margin: 0; }

.modes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; margin-top: 42px; }
.mode { padding: 30px 28px; border-radius: var(--radius); background: var(--bg-tint); border: 1px solid var(--line); transition: all .35s var(--ease); }
.mode:hover { background: #fff; box-shadow: 0 30px 60px -45px rgba(11, 31, 58, .6); }
.mode__tag { font-size: 11.5px; letter-spacing: .16em; color: var(--accent); }
.mode h3 { font-size: 20px; margin: 14px 0 12px; }
.mode p { font-size: 14.5px; color: var(--ink-soft); margin: 0; line-height: 1.85; }

.vasp { margin-top: 42px; padding: 34px 36px; border: 1px dashed var(--line); border-radius: var(--radius); }
.vasp h3 { font-size: 19px; margin-bottom: 20px; }
.tags { display: flex; flex-wrap: wrap; gap: 10px; }
.tags li {
  font-size: 14px; color: var(--navy-600); background: rgba(29, 75, 143, .07);
  border-radius: 8px; padding: 8px 16px;
}

/* ---------- 06 流程 ---------- */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); border-radius: var(--radius); overflow: hidden; }
.steps li { background: #fff; padding: 34px 30px 32px; transition: background .35s; position: relative; }
.steps li:hover { background: var(--bg-tint); }
.steps__n {
  display: block; font-family: var(--font-serif); font-size: 26px; color: var(--accent);
  line-height: 1; margin-bottom: 20px; font-variant-numeric: tabular-nums;
}
.steps h3 { font-size: 19px; margin-bottom: 12px; }
.steps p { font-size: 14.5px; color: var(--ink-soft); line-height: 1.85; margin: 0; }

.timeline { position: relative; padding-left: 4px; }
.timeline li {
  display: grid; grid-template-columns: 110px 1fr; gap: 32px;
  padding: 24px 0; border-top: 1px solid var(--line); align-items: start;
}
.timeline__y { font-family: var(--font-serif); font-size: 21px; color: var(--ink); font-variant-numeric: tabular-nums; }
.timeline li p { margin: 0; font-size: 15.5px; color: var(--ink-soft); line-height: 1.9; padding-top: 3px; }
.timeline__next .timeline__y { color: var(--muted); }
.timeline__next p { color: var(--muted); }

/* ---------- 08 FAQ ---------- */
.faq { border-top: 1px solid var(--line); }
.faq__item { border-bottom: 1px solid var(--line); }
.faq__item summary {
  list-style: none; cursor: pointer; padding: 26px 54px 26px 0; position: relative;
  font-family: var(--font-serif); font-size: 19px; color: var(--ink);
  transition: color .3s;
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { color: var(--navy-500); }
.faq__ico { position: absolute; right: 6px; top: 50%; width: 16px; height: 16px; transform: translateY(-50%); }
.faq__ico::before, .faq__ico::after {
  content: ""; position: absolute; background: var(--accent); border-radius: 2px;
  transition: transform .35s var(--ease), opacity .35s;
}
.faq__ico::before { left: 0; top: 7px; width: 16px; height: 2px; }
.faq__ico::after { left: 7px; top: 0; width: 2px; height: 16px; }
.faq__item[open] .faq__ico::after { transform: rotate(90deg); opacity: 0; }
.faq__body { padding: 0 90px 30px 0; }
.faq__body p { font-size: 15.5px; color: var(--ink-soft); line-height: 2; margin: 0; }
.faq__body a { color: var(--navy-500); border-bottom: 1px solid rgba(29, 75, 143, .3); }

/* ---------- 联系 ---------- */
.section--contact { padding-bottom: 120px; }
.contact { display: grid; grid-template-columns: 1fr 1.15fr; gap: 64px; position: relative; }
.contact__list li { padding: 22px 0; border-bottom: 1px solid var(--line-dark); }
.contact__list li:first-child { border-top: 1px solid var(--line-dark); }
.contact__k { display: block; font-size: 12px; letter-spacing: .18em; color: rgba(255, 255, 255, .42); margin-bottom: 9px; }
.contact__v { font-size: 17px; color: #fff; line-height: 1.75; }
.contact__v--big { font-family: var(--font-serif); font-size: 30px; letter-spacing: .01em; }
.contact__v:hover { color: var(--accent); }
.copy {
  margin-left: 12px; font-size: 12px; color: var(--accent); background: transparent;
  border: 1px solid rgba(245, 134, 46, .45); border-radius: 999px; padding: 3px 12px;
  transition: all .3s;
}
.copy:hover { background: rgba(245, 134, 46, .15); }

.form { background: rgba(255, 255, 255, .045); border: 1px solid var(--line-dark); border-radius: var(--radius); padding: 34px 32px; }
.form__row { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.form label, .form__full { display: block; margin-bottom: 18px; font-size: 12.5px; letter-spacing: .1em; color: rgba(255, 255, 255, .5); }
.form input, .form select, .form textarea {
  display: block; width: 100%; margin-top: 9px; padding: 13px 15px;
  background: rgba(255, 255, 255, .06); border: 1px solid rgba(255, 255, 255, .16);
  border-radius: 10px; color: #fff; font-size: 15px; font-family: var(--font-sans);
  transition: border-color .3s, background .3s;
}
.form input::placeholder, .form textarea::placeholder { color: rgba(255, 255, 255, .3); }
.form input:focus, .form select:focus, .form textarea:focus {
  outline: none; border-color: var(--accent); background: rgba(255, 255, 255, .1);
}
.form select option { color: #111; }
.form textarea { resize: vertical; }
.form__submit { width: 100%; }
.form__note { margin: 16px 0 0; font-size: 13px; color: rgba(255, 255, 255, .45); line-height: 1.8; }
.form__note b { color: rgba(255, 255, 255, .75); font-weight: 500; }
.form__note.is-ok { color: #8fe0b0; }

/* ---------- 页脚 ---------- */
.footer { background: var(--navy-900); color: rgba(255, 255, 255, .62); padding: 62px 0 40px; }
.footer__inner { display: grid; grid-template-columns: 1.4fr 1fr; gap: 40px 56px; align-items: start; }
.footer__brand { display: flex; gap: 14px; align-items: flex-start; }
.footer__brand strong { display: block; color: #fff; font-size: 16px; font-weight: 600; margin-bottom: 6px; }
.footer__brand em { font-style: normal; font-size: 12.5px; letter-spacing: .06em; color: rgba(255, 255, 255, .4); line-height: 1.7; }
.footer__nav { display: flex; flex-wrap: wrap; gap: 10px 24px; padding-top: 6px; }
.footer__nav a { font-size: 14px; transition: color .3s; }
.footer__nav a:hover { color: var(--accent); }
.footer__meta { grid-column: 1 / -1; border-top: 1px solid rgba(255, 255, 255, .1); padding-top: 26px; font-size: 13px; line-height: 2; }
.footer__meta p { margin: 0; }
.footer__legal { margin-top: 12px !important; color: rgba(255, 255, 255, .34); }
.footer__legal a { margin-right: 14px; }
.footer__legal a:hover { color: rgba(255, 255, 255, .7); }

/* ---------- 移动端快捷条 ---------- */
.quickbar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 95; display: none;
  background: rgba(255, 255, 255, .96); backdrop-filter: blur(12px);
  border-top: 1px solid var(--line); padding: 9px 12px calc(9px + env(safe-area-inset-bottom));
}
.quickbar a {
  flex: 1; text-align: center; font-size: 14.5px; padding: 11px 0; border-radius: 10px;
  color: var(--ink); font-weight: 500;
}
.quickbar--accent { background: var(--accent); color: #fff !important; }

/* ---------- 滚动入场 ---------- */
[data-reveal] { opacity: 0; transform: translateY(26px); transition: opacity .8s var(--ease), transform .8s var(--ease); }
[data-reveal].is-in { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1080px) {
  .nav__links { display: none; }
  .nav__toggle { display: flex; }
  .nav__cta { display: none; }
  .nav.is-open { background: #fff; }
  .nav.is-open .nav__links {
    display: flex; flex-direction: column; gap: 0;
    position: absolute; left: 0; right: 0; top: 100%;
    background: #fff; border-top: 1px solid var(--line);
    padding: 8px 32px 24px; box-shadow: 0 24px 40px -30px rgba(11, 31, 58, .4);
  }
  .nav.is-open .nav__links a { color: var(--ink); padding: 15px 0; border-bottom: 1px solid var(--line); font-size: 16px; }
  .nav.is-open .nav__cta { display: inline-flex; }

  .editorial, .about, .contact, .network { grid-template-columns: 1fr; gap: 40px; }
  .grid--3, .grid--4, .steps, .lanes, .modes { grid-template-columns: repeat(2, 1fr); }
  .hero__stats { grid-template-columns: repeat(2, 1fr); }
  .hero__stats > div { padding-bottom: 22px; }
  .footer__inner { grid-template-columns: 1fr; }
}

@media (max-width: 720px) {
  body { font-size: 15.5px; line-height: 1.8; }
  .wrap { padding: 0 20px; }
  .nav__inner { padding: 14px 20px; }
  .section { padding: 74px 0; }
  .sec-head { margin-bottom: 42px; }
  .sec-head--sub { margin-top: 72px; }
  .hero { padding-top: 128px; }
  .hero__actions { margin-bottom: 52px; }
  .hero__actions .btn { width: 100%; }
  .hero__stats { grid-template-columns: 1fr; }
  .hero__stats > div { border-right: 0; padding: 20px 0 0; }
  .clocks__inner { gap: 18px; padding-top: 14px; padding-bottom: 14px; }
  .clocks__label { display: none; }
  .grid--3, .grid--4, .steps, .lanes, .modes, .about__cards { grid-template-columns: 1fr; }
  .lane { padding: 26px 22px; }
  .timeline li { grid-template-columns: 78px 1fr; gap: 18px; }
  .faq__body { padding-right: 0; }
  .form { padding: 26px 20px; }
  .form__row { grid-template-columns: 1fr; }
  .strip { flex-direction: column; align-items: flex-start; gap: 14px; padding: 24px; }
  .strip__label { border-right: 0; border-bottom: 1px solid rgba(255, 255, 255, .2); padding: 0 0 12px; }
  .contact__v--big { font-size: 26px; }
  .footer { padding-bottom: 92px; }
  .quickbar { display: flex; }
}