.page-contact {
  --c-gap: clamp(20px, 3vw, 32px);
  background: var(--ink-900);
  color: var(--light-100);
  font-family: var(--font-sans);
  padding-bottom: 100px;
  overflow-x: hidden;
}

@media (min-width: 760px) {
  .page-contact {
    padding-bottom: 0;
  }
}

/* ---------- 首屏框景 ---------- */

.page-contact .c-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  border-bottom: 1px solid var(--line-soft);
  background:
    radial-gradient(92% 70% at 84% -14%, rgba(27, 76, 134, 0.62), transparent 62%),
    radial-gradient(58% 52% at 4% 104%, rgba(200, 118, 42, 0.16), transparent 60%),
    var(--ink-900);
}

.page-contact .c-hero::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 9px;
  background-image: repeating-linear-gradient(
    90deg,
    var(--line-mid) 0 1px,
    transparent 1px 24px
  );
  opacity: 0.65;
  pointer-events: none;
}

.page-contact .c-hero__panel {
  position: relative;
  margin-top: 18px;
  padding: clamp(22px, 4vw, 44px);
  border: 1px solid var(--line-mid);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(159, 190, 224, 0.11), rgba(10, 26, 47, 0.62) 58%);
  backdrop-filter: blur(7px);
}

.page-contact .c-hero__panel::before {
  content: "";
  position: absolute;
  top: -1px;
  left: -1px;
  width: 64px;
  height: 3px;
  background: var(--copper-500);
}

.page-contact .c-hero h1 {
  margin: 12px 0 0;
  font-size: clamp(30px, 7vw, 58px);
  font-weight: 300;
  line-height: 1.12;
  letter-spacing: -0.01em;
  color: #fff;
}

.page-contact .c-hero .lead {
  margin-top: 18px;
  max-width: 62ch;
  font-size: clamp(16px, 2.4vw, 18px);
  line-height: 1.75;
  color: var(--text-dim);
}

.page-contact .c-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .c-hero__figure {
  margin: 26px 0 0;
}

.page-contact .c-hero__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

/* ---------- 首屏速查条 ---------- */

.page-contact .c-strip {
  display: grid;
  gap: 1px;
  margin-top: 26px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line-soft);
}

@media (min-width: 640px) {
  .page-contact .c-strip {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

.page-contact .c-strip__cell {
  padding: 18px 16px 20px;
  background: rgba(10, 26, 47, 0.92);
}

.page-contact .c-strip__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.13em;
  color: var(--blue-200);
}

.page-contact .c-strip__num {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: clamp(26px, 5.4vw, 40px);
  font-weight: 600;
  line-height: 1;
  color: var(--copper-500);
}

.page-contact .c-strip__num .num--unit {
  margin-left: 4px;
  font-size: 0.44em;
  color: var(--blue-200);
}

/* ---------- 派单时间轴 ---------- */

.page-contact .c-axis {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 22px;
}

@media (min-width: 720px) {
  .page-contact .c-axis {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 0;
  }
}

.page-contact .c-axis__item {
  position: relative;
  padding: 22px 0 0;
  border-top: 2px solid var(--line-mid);
}

@media (min-width: 720px) {
  .page-contact .c-axis__item {
    padding-right: 26px;
  }
}

.page-contact .c-axis__item--hot {
  border-top-color: var(--copper-500);
}

.page-contact .c-axis__item--hot .c-axis__idx {
  color: var(--copper-500);
}

.page-contact .c-axis__idx {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--blue-200);
}

.page-contact .c-axis__title {
  margin: 10px 0 0;
  font-size: clamp(19px, 3vw, 24px);
  font-weight: 700;
  line-height: 1.35;
  color: #fff;
}

.page-contact .c-axis__desc {
  margin: 10px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 图文分栏 ---------- */

.page-contact .c-split {
  display: grid;
  gap: var(--c-gap);
  margin-top: 40px;
}

@media (min-width: 900px) {
  .page-contact .c-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }
}

.page-contact .c-split__media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: var(--radius-sm);
}

.page-contact .c-subhead {
  margin: 0;
  font-size: clamp(20px, 3.2vw, 26px);
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
}

.page-contact .c-split__body p {
  margin: 14px 0 0;
  font-size: 17px;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 加急费率刻度带 ---------- */

.page-contact .c-gauge {
  display: grid;
  gap: 20px;
  margin-top: 34px;
}

.page-contact .c-gauge__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  grid-template-areas:
    "name figure"
    "track track";
  gap: 10px 14px;
  align-items: center;
}

@media (min-width: 760px) {
  .page-contact .c-gauge__row {
    grid-template-columns: 176px minmax(0, 1fr) 88px;
    grid-template-areas: "name track figure";
    gap: 20px;
  }
}

.page-contact .c-gauge__name {
  grid-area: name;
  font-size: 15px;
  letter-spacing: 0.02em;
  color: var(--text-dim);
}

.page-contact .c-gauge__track {
  grid-area: track;
  display: flex;
  height: 14px;
  border-radius: 999px;
  overflow: hidden;
  background: rgba(159, 190, 224, 0.14);
  box-shadow: inset 0 0 0 1px var(--line-soft);
}

.page-contact .c-gauge__base {
  width: 71.4%;
  background: linear-gradient(90deg, var(--blue-500), #2c66a8);
}

.page-contact .c-gauge__add {
  background: linear-gradient(90deg, var(--copper-500), var(--copper-300));
}

.page-contact .c-gauge__add--30 {
  width: 21.4%;
}

.page-contact .c-gauge__add--40 {
  width: 28.6%;
}

.page-contact .c-gauge__figure {
  grid-area: figure;
  font-family: var(--font-mono);
  font-size: 18px;
  font-weight: 600;
  text-align: right;
  color: var(--copper-300);
}

.page-contact .c-notes {
  display: grid;
  gap: 16px;
  margin-top: 36px;
}

@media (min-width: 860px) {
  .page-contact .c-notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .c-notes__item {
  padding: 20px 20px 22px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: rgba(10, 26, 47, 0.5);
}

.page-contact .c-notes__item p {
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 区域列表 ---------- */

.page-contact .c-zone {
  list-style: none;
  margin: 32px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .c-zone__item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 16px;
  padding: 20px 20px 20px 16px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--blue-200);
  border-radius: var(--radius-sm);
  background: rgba(159, 190, 224, 0.05);
  transition: border-color var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .c-zone__item:hover,
.page-contact .c-zone__item:focus-within {
  border-left-color: var(--copper-500);
  background: rgba(200, 118, 42, 0.1);
}

.page-contact .c-zone__idx {
  font-family: var(--font-mono);
  font-size: 22px;
  font-weight: 600;
  line-height: 1.3;
  color: var(--copper-500);
}

.page-contact .c-zone__body h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: #fff;
}

.page-contact .c-zone__body p {
  margin: 8px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text-dim);
}

/* ---------- 实色底板 ---------- */

.page-contact .c-slab {
  background: var(--blue-700);
  border-top: 1px solid var(--line-soft);
  border-bottom: 1px solid var(--line-soft);
}

/* ---------- 合作卡片 ---------- */

.page-contact .c-partner {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

@media (min-width: 760px) {
  .page-contact .c-partner {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .c-partner__item {
  position: relative;
  padding: 24px 20px 26px;
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--copper-500);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(159, 190, 224, 0.1), rgba(10, 26, 47, 0.42));
}

.page-contact .c-partner__idx {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--copper-300);
}

.page-contact .c-partner__item h3 {
  margin: 12px 0 0;
  font-size: 19px;
  font-weight: 700;
  line-height: 1.45;
  color: #fff;
}

.page-contact .c-partner__item p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 折叠面板容器 ---------- */

.page-contact .c-panel-wrap {
  margin-top: 28px;
}

.page-contact .c-panel-wrap .panel {
  border-color: var(--line-mid);
  background: rgba(10, 26, 47, 0.55);
}

/* ---------- 联系方式 ---------- */

.page-contact .c-reach {
  display: grid;
  gap: 16px;
  margin-top: 32px;
}

@media (min-width: 820px) {
  .page-contact .c-reach {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .c-reach__item {
  min-width: 0;
  padding: 22px 20px 24px;
  border: 1px solid var(--line-mid);
  border-radius: var(--radius-sm);
  background: rgba(159, 190, 224, 0.06);
}

.page-contact .c-reach__label {
  display: block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--blue-200);
}

.page-contact .c-reach__value {
  display: block;
  margin-top: 12px;
  font-size: clamp(16px, 2.6vw, 19px);
  font-weight: 600;
  line-height: 1.5;
  color: #fff;
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .c-reach__value--link {
  text-decoration: none;
  border-bottom: 1px solid rgba(200, 118, 42, 0.6);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .c-reach__value--link:hover,
.page-contact .c-reach__value--link:focus-visible {
  color: var(--copper-300);
  border-bottom-color: var(--copper-300);
}

.page-contact .c-reach__note {
  margin: 12px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-dim);
}

/* ---------- 开票清单 ---------- */

.page-contact .c-invoice {
  display: grid;
  gap: 1px;
  margin-top: 32px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--line-soft);
}

@media (min-width: 860px) {
  .page-contact .c-invoice {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

.page-contact .c-invoice__item {
  padding: 24px 20px 26px;
  background: rgba(18, 48, 85, 0.94);
}

.page-contact .c-invoice__item h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.45;
  color: #fff;
}

.page-contact .c-invoice__item p {
  margin: 12px 0 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text-dim);
}

/* ---------- 行内引导句 ---------- */

.page-contact .c-inline-lead {
  margin: 32px 0 0;
  padding-left: 18px;
  border-left: 2px solid var(--copper-500);
  font-size: 16px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .c-link {
  color: var(--copper-300);
  text-decoration: none;
  border-bottom: 1px solid rgba(231, 178, 124, 0.5);
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .c-link:hover,
.page-contact .c-link:focus-visible {
  color: #fff;
  border-bottom-color: #fff;
}

/* ---------- 移动端底部费率速查 ---------- */

.page-contact .c-dock {
  display: none;
}

.page-contact .c-dock__summary {
  list-style: none;
  cursor: pointer;
}

.page-contact .c-dock__summary::-webkit-details-marker {
  display: none;
}

@media (max-width: 759px) {
  .page-contact .c-dock {
    display: block;
    position: fixed;
    left: 0;
    right: 0;
    bottom: 0;
    z-index: 60;
    border-top: 1px solid var(--copper-500);
    background: rgba(10, 26, 47, 0.96);
    backdrop-filter: blur(10px);
    box-shadow: 0 -10px 26px rgba(10, 26, 47, 0.6);
  }

  .page-contact .c-dock__summary {
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 12px;
    padding: 14px 18px;
  }

  .page-contact .c-dock__label {
    font-size: 16px;
    font-weight: 700;
    color: #fff;
  }

  .page-contact .c-dock__hint {
    font-family: var(--font-mono);
    font-size: 12px;
    letter-spacing: 0.08em;
    color: var(--copper-300);
  }

  .page-contact .c-dock__body {
    max-height: 62vh;
    overflow-y: auto;
    padding: 4px 18px 20px;
    border-top: 1px solid var(--line-soft);
  }

  .page-contact .c-dock__list {
    list-style: none;
    margin: 0 0 16px;
    padding: 0;
  }

  .page-contact .c-dock__list li {
    display: flex;
    align-items: baseline;
    justify-content: space-between;
    gap: 14px;
    padding: 11px 0;
    border-bottom: 1px solid var(--line-soft);
    font-size: 15px;
    color: var(--text-dim);
  }

  .page-contact .c-dock__list .num {
    font-family: var(--font-mono);
    font-size: 15px;
    font-weight: 600;
    color: var(--copper-300);
    white-space: nowrap;
  }
}

/* ---------- 减少动态效果 ---------- */

@media (prefers-reduced-motion: reduce) {
  .page-contact .c-zone__item,
  .page-contact .c-reach__value--link,
  .page-contact .c-link {
    transition: none;
  }
}