/* ══════════════════════════════════════════════════════════════
   墨西哥专项页 — MEXICO PRACTICE
   复用 styles.css 的 tokens 与基础组件（nav / ticker / btn / foot）
   ══════════════════════════════════════════════════════════════ */

.page-mx { background: var(--bg); }

.nav__links a.is-current::before { display: none; }

/* ─────────── 首屏 ─────────── */
.mhero {
  position: relative;
  padding: calc(var(--nav-clear) + clamp(30px, 5vw, 70px)) var(--pad) clamp(56px, 7vw, 96px);
  overflow: hidden;
}
.mhero::before {
  content: "";
  position: absolute;
  left: 50%;
  top: -18%;
  width: min(1250px, 135vw);
  height: 760px;
  transform: translateX(-50%);
  background: radial-gradient(
    50% 50% at 50% 50%,
    color-mix(in srgb, var(--accent) 20%, transparent) 0%,
    color-mix(in srgb, var(--accent) 7%, transparent) 44%,
    transparent 72%
  );
  filter: blur(18px);
  pointer-events: none;
  z-index: 0;
}
html[data-theme="light"] .mhero::before { opacity: 0.55; }

.mhero__inner {
  position: relative;
  z-index: 1;
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  gap: clamp(32px, 5vw, 84px);
  align-items: start;
  min-width: 0;
}
.mhero__left { min-width: 0; display: flex; flex-direction: column; gap: 20px; }

.mhero__crumb {
  display: flex;
  align-items: center;
  gap: 8px;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.1em;
  color: var(--ink-faint);
}
.mhero__crumb a { color: var(--ink-mute); transition: color 0.25s var(--ease); }
.mhero__crumb a:hover { color: var(--accent); }

.mhero__eyebrow { margin-top: 4px; }

.mhero__h1 {
  font-family: var(--font-display);
  font-size: calc(clamp(2.1rem, 4.6vw, 3.6rem) * var(--scale));
  line-height: 1.06;
  letter-spacing: -0.045em;
  font-weight: 600;
  color: var(--ink);
}

.mhero__lede {
  font-size: clamp(0.9375rem, 1.05vw, 1.0625rem);
  line-height: 1.75;
  color: var(--ink-dim);
  max-width: min(46ch, 100%);
}

.mhero__actions { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 4px; }

.mhero__note {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin-top: 8px;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
}
.mhero__note-dot {
  width: 5px; height: 5px;
  border-radius: 50%;
  background: var(--accent);
  box-shadow: 0 0 10px 0 var(--accent);
  flex: none;
}

/* 右侧事实与口岸 */
.mhero__right {
  display: flex;
  flex-direction: column;
  gap: clamp(18px, 2vw, 26px);
  padding: clamp(22px, 2.6vw, 32px);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--ink) 3.4%, transparent), transparent 46%),
    var(--panel);
  min-width: 0;
}

.facts {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(18px, 2vw, 26px);
}
.fact { display: flex; flex-direction: column; gap: 6px; min-width: 0; }
.fact__num {
  display: flex;
  align-items: baseline;
  gap: 3px;
  font-family: var(--font-display);
  font-size: clamp(1.9rem, 2.8vw, 2.5rem);
  line-height: 1;
  font-weight: 500;
  letter-spacing: -0.05em;
  color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.fact__unit {
  font-size: 0.5em;
  letter-spacing: 0;
  color: color-mix(in srgb, var(--accent) 70%, var(--ink));
}
.fact__label {
  font-size: 0.75rem;
  line-height: 1.55;
  color: var(--ink-mute);
}

.mhero__ports {
  border-top: 1px solid var(--line-soft);
  padding-top: 16px;
}
.mhero__ports-k {
  display: block;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
  margin-bottom: 10px;
}
.mhero__ports ul {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 7px 14px;
}
.mhero__ports li {
  display: flex;
  align-items: baseline;
  gap: 6px;
  font-size: 0.75rem;
  color: var(--ink-dim);
  min-width: 0;
}
.mhero__ports li span {
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.04em;
  color: var(--ink-faint);
  overflow-wrap: anywhere;
}

/* ─────────── 通用区块 ─────────── */
.msec {
  max-width: var(--maxw);
  margin: 0 auto;
  padding: var(--section-y) var(--pad) 0;
  min-width: 0;
}
.msec > .section-head { margin-bottom: clamp(34px, 4vw, 56px); }

/* ─────────── 客户台账 ─────────── */
.mtab {
  border-top: 1px solid var(--line);
}
.mtab__group { border-bottom: 1px solid var(--line-soft); }

.mtab__head {
  display: grid;
  grid-template-columns: 32px minmax(0, 1fr) auto;
  align-items: center;
  gap: 14px;
  padding: clamp(22px, 2.4vw, 30px) 0 14px;
}
.mtab__no {
  display: inline-grid;
  place-items: center;
  width: 24px; height: 24px;
  border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--accent) 36%, transparent);
  background: color-mix(in srgb, var(--accent) 10%, transparent);
  font-family: var(--mono);
  font-size: 0.625rem;
  color: var(--accent);
}
.mtab__head h3 {
  font-family: var(--font-display);
  font-size: clamp(1.0625rem, 1.5vw, 1.25rem);
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--ink);
}
.mtab__count {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  white-space: nowrap;
}

.mtab__list li {
  display: grid;
  grid-template-columns: minmax(180px, 0.9fr) minmax(0, 1.7fr) 96px;
  gap: clamp(10px, 2vw, 28px);
  align-items: baseline;
  padding: 15px 0;
  border-top: 1px solid var(--line-soft);
  transition: background 0.35s var(--ease);
}
.mtab__list li:hover { background: color-mix(in srgb, var(--ink) 2.4%, transparent); }
.mtab__client {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  letter-spacing: -0.01em;
}
.mtab__client em {
  display: block;
  font-style: normal;
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.06em;
  color: var(--ink-faint);
  margin-top: 3px;
  font-weight: 400;
}
.mtab__proj {
  font-size: 0.8125rem;
  line-height: 1.6;
  color: var(--ink-mute);
  overflow-wrap: anywhere;
}
.mtab__yr {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  text-align: right;
  white-space: nowrap;
}
.mtab__foot {
  margin-top: 18px;
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--ink-faint);
  max-width: min(80ch, 100%);
}

/* ─────────── 深度案例 ─────────── */
.mcases { display: flex; flex-direction: column; gap: clamp(14px, 1.6vw, 20px); }

.mcase {
  display: grid;
  grid-template-columns: 190px minmax(0, 1fr);
  gap: clamp(24px, 4vw, 72px);
  padding: clamp(26px, 3.2vw, 44px);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background:
    linear-gradient(180deg, color-mix(in srgb, var(--ink) 2.6%, transparent), transparent 40%),
    var(--panel);
  transition: border-color 0.4s var(--ease);
  min-width: 0;
}
.mcase:hover { border-color: var(--line-strong); }

.mcase__side {
  display: flex;
  flex-direction: column;
  gap: 8px;
  position: sticky;
  top: 110px;
  align-self: start;
}
.mcase__no {
  font-family: var(--font-display);
  font-size: 1.75rem;
  font-weight: 500;
  letter-spacing: -0.04em;
  color: var(--accent);
  line-height: 1;
  font-variant-numeric: tabular-nums;
}
.mcase__tag {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-mute);
  padding: 4px 8px;
  border: 1px solid var(--line);
  border-radius: 6px;
  width: fit-content;
}
.mcase__yr {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
}

.mcase__body { min-width: 0; }
.mcase__body h3 {
  font-family: var(--font-display);
  font-size: clamp(1.1875rem, 2vw, 1.625rem);
  line-height: 1.28;
  letter-spacing: -0.03em;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 8px;
}
.mcase__sub {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.08em;
  color: var(--accent);
  margin-bottom: 16px;
}
.mcase__body p:not(.mcase__sub) {
  font-size: 0.875rem;
  line-height: 1.78;
  color: var(--ink-mute);
  margin-bottom: 12px;
  max-width: min(78ch, 100%);
  overflow-wrap: anywhere;
}

.mcase__facts {
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  gap: 10px;
  margin-top: 20px;
  padding-top: 18px;
  border-top: 1px solid var(--line-soft);
}
.mcase__facts li {
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}
.mcase__facts span {
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.mcase__facts b {
  font-size: 0.8125rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.45;
  overflow-wrap: anywhere;
}

/* ─────────── 口岸表 ─────────── */
.mports { border-top: 1px solid var(--line); }

.mports__row {
  display: grid;
  grid-template-columns: 190px 100px minmax(0, 1.25fr) minmax(180px, 1fr);
  gap: clamp(10px, 2vw, 28px);
  align-items: start;
  padding: 18px 0;
  border-bottom: 1px solid var(--line-soft);
}
.mports__row--head {
  border-bottom: 1px solid var(--line);
  padding: 0 0 10px;
}
.mports__row--head span {
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-faint);
}
.mports__name {
  font-size: 0.875rem;
  font-weight: 600;
  color: var(--ink);
  line-height: 1.5;
}
.mports__name em {
  display: block;
  font-style: normal;
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.05em;
  color: var(--ink-faint);
  margin-top: 2px;
  font-weight: 400;
}
.mports__st {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.04em;
  color: var(--ink-mute);
  line-height: 1.7;
}
.mports__do {
  font-size: 0.8125rem;
  line-height: 1.7;
  color: var(--ink-dim);
  overflow-wrap: anywhere;
}
.mports__to {
  font-size: 0.75rem;
  line-height: 1.7;
  color: var(--ink-mute);
  overflow-wrap: anywhere;
}

.mcdz {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: clamp(20px, 3vw, 48px);
  margin-top: clamp(28px, 3.4vw, 44px);
  padding: clamp(22px, 2.6vw, 32px);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: color-mix(in srgb, var(--panel) 70%, transparent);
}
.mcdz__col { min-width: 0; }
.mcdz__k {
  display: block;
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 10px;
}
.mcdz__col p {
  font-size: 0.8125rem;
  line-height: 1.75;
  color: var(--ink-mute);
  overflow-wrap: anywhere;
}

/* ─────────── 年表 ─────────── */
.mtl { position: relative; border-top: 1px solid var(--line); }
.mtl__item {
  display: grid;
  grid-template-columns: 130px minmax(0, 1fr);
  gap: clamp(16px, 3vw, 48px);
  padding: clamp(20px, 2.4vw, 28px) 0;
  border-bottom: 1px solid var(--line-soft);
  min-width: 0;
}
.mtl__yr {
  font-family: var(--mono);
  font-size: 0.75rem;
  letter-spacing: 0.06em;
  color: var(--accent);
  padding-top: 3px;
}
.mtl__body { min-width: 0; }
.mtl__t {
  font-family: var(--font-display);
  font-size: clamp(1rem, 1.4vw, 1.125rem);
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--ink);
  margin-bottom: 6px;
}
.mtl__d {
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--ink-mute);
  max-width: min(82ch, 100%);
  overflow-wrap: anywhere;
}
.mtl__c {
  display: inline-block;
  margin-top: 10px;
  font-family: var(--mono);
  font-size: 0.5625rem;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--ink-faint);
}

/* ─────────── 能力 ─────────── */
.mcap {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: clamp(12px, 1.4vw, 18px);
}
.mcap__item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding: clamp(22px, 2.4vw, 30px);
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: var(--panel);
  transition: border-color 0.4s var(--ease), background 0.4s var(--ease),
    transform 0.4s var(--ease);
  min-width: 0;
}
.mcap__item:hover {
  border-color: color-mix(in srgb, var(--accent) 45%, transparent);
  background: var(--panel-2);
  transform: translateY(-2px);
}
.mcap__no {
  font-family: var(--mono);
  font-size: 0.625rem;
  letter-spacing: 0.12em;
  color: var(--accent);
  margin-bottom: 4px;
}
.mcap__item h3 {
  font-family: var(--font-display);
  font-size: 1.0625rem;
  letter-spacing: -0.02em;
  font-weight: 600;
  color: var(--ink);
}
.mcap__item p {
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--ink-mute);
  overflow-wrap: anywhere;
}

/* ─────────── 结尾 CTA ─────────── */
.mcta {
  position: relative;
  margin-top: var(--section-y);
  padding: clamp(80px, 11vw, 160px) var(--pad) calc(var(--glow-h) + 40px);
  background: var(--bg);
  overflow: hidden;
}
.mcta::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: 0;
  height: var(--glow-h);
  background: var(--glow-cta);
  pointer-events: none;
}
.mcta__inner {
  position: relative;
  z-index: 1;
  max-width: 860px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 18px;
  min-width: 0;
}
.mcta__inner .contact__logo { margin-bottom: 6px; }
.mcta__inner h2 {
  font-family: var(--font-display);
  font-size: calc(clamp(1.75rem, 4vw, 3rem) * var(--scale));
  line-height: 1.1;
  letter-spacing: -0.04em;
  font-weight: 600;
  color: var(--ink);
  text-wrap: balance;
}
html[data-theme="light"] .mcta__inner h2 { color: #08111f; }
html[data-theme="light"] .mcta__inner .eyebrow { color: rgba(8, 17, 31, 0.6); }
.mcta__inner > p {
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--ink-dim);
  max-width: min(52ch, 100%);
}
html[data-theme="light"] .mcta__inner > p { color: rgba(8, 17, 31, 0.78); }
.mcta__row {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  margin-top: 10px;
}
.mcta__back {
  margin-top: 12px;
  font-family: var(--mono);
  font-size: 0.6875rem;
  letter-spacing: 0.08em;
  color: var(--ink-faint);
  transition: color 0.25s var(--ease);
}
.mcta__back:hover { color: var(--accent); }
html[data-theme="light"] .mcta__back { color: rgba(8, 17, 31, 0.55); }

/* ─────────── 响应式 ─────────── */
@media (max-width: 1080px) {
  .mcase { grid-template-columns: 150px minmax(0, 1fr); gap: 32px; }
  .mports__row { grid-template-columns: 165px 84px minmax(0, 1.2fr) minmax(0, 1fr); }
}

@media (max-width: 920px) {
  .mhero__inner { grid-template-columns: minmax(0, 1fr); gap: 30px; }
  .mhero__right { order: 0; }

  .mtab__list li {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 4px 14px;
    padding: 16px 0;
  }
  .mtab__proj { grid-column: 1 / -1; }
  .mtab__yr { grid-column: 2; grid-row: 1; }

  .mcase { grid-template-columns: minmax(0, 1fr); gap: 18px; padding: 24px 20px; }
  .mcase__side {
    position: static;
    flex-direction: row;
    align-items: center;
    gap: 12px;
  }
  .mcase__no { font-size: 1.25rem; }
  .mcase__facts { grid-template-columns: repeat(2, minmax(0, 1fr)); gap: 14px; }

  .mports__row {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 6px 14px;
    padding: 16px 0;
  }
  .mports__row--head { display: none; }
  .mports__do,
  .mports__to { grid-column: 1 / -1; }
  .mports__st { grid-column: 2; grid-row: 1; text-align: right; }

  .mcdz { grid-template-columns: minmax(0, 1fr); gap: 22px; }
  .mcap { grid-template-columns: repeat(2, minmax(0, 1fr)); }

  .mtl__item { grid-template-columns: minmax(0, 1fr); gap: 8px; padding: 20px 0; }
  .mtl__yr { padding-top: 0; }
}

@media (max-width: 620px) {
  .mhero__h1 { font-size: calc(1.95rem * var(--scale)); }
  .facts { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .mhero__ports ul { grid-template-columns: minmax(0, 1fr); }
  .mcap { grid-template-columns: minmax(0, 1fr); }
  .mcase__facts { grid-template-columns: minmax(0, 1fr); }
  .mtab__head { grid-template-columns: 26px minmax(0, 1fr); }
  .mtab__count { grid-column: 2; }
}

/* 长英文/数字不撑破 */
.mhero__lede,
.mtab__proj,
.mports__do,
.mports__to,
.mtl__d,
.mcase__body p,
.mcap__item p,
.mcdz__col p { overflow-wrap: anywhere; }
.mhero__left,
.mhero__right,
.msec,
.mcta__inner { min-width: 0; }
img, svg { max-width: 100%; }

/* ─────────── 英文版排版 ─────────── */
html[data-lang="en"] .mhero__h1 { letter-spacing: -0.035em; line-height: 1.02; }
html[data-lang="en"] .mhero__lede { max-width: 54ch; }
html[data-lang="en"] .section-head h2 { letter-spacing: -0.028em; }
html[data-lang="en"] .mcase__body h3,
html[data-lang="en"] .mcap__item h3,
html[data-lang="en"] .mtl__t { letter-spacing: -0.018em; }
html[data-lang="en"] .mcase__body p { line-height: 1.67; }
html[data-lang="en"] .mtl__d { line-height: 1.6; }
html[data-lang="en"] .mports__do { line-height: 1.52; }
html[data-lang="en"] .mcta__inner p { line-height: 1.68; }
html[data-lang="en"] .mhero__ports li { letter-spacing: -0.005em; }
html[data-lang="en"] .fact__num { gap: 5px; letter-spacing: -0.04em; }