.page-contact {
  background: var(--cream);
  color: var(--ink);
  padding-bottom: 46px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--navy);
  color: var(--cream);
  border-bottom: 1px solid rgba(46, 242, 226, 0.22);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -30%;
  right: -20%;
  width: 80%;
  height: 175%;
  background: linear-gradient(140deg, var(--blue) 0%, rgba(18, 58, 107, 0) 74%);
  transform: skewX(-16deg);
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: 0;
  height: 3px;
  width: 34%;
  background: var(--orange);
  pointer-events: none;
}

.page-contact .hero-grid-lines {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(to right, rgba(244, 235, 215, 0.08) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(244, 235, 215, 0.08) 1px, transparent 1px);
  background-size: 64px 64px;
  -webkit-mask-image: linear-gradient(to bottom, #000 0%, transparent 94%);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 94%);
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 30px;
  padding-top: 32px;
  padding-bottom: 42px;
}

.page-contact .contact-hero .crumbs a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(46, 242, 226, 0.42);
}

.page-contact .contact-hero .crumbs__list {
  color: rgba(244, 235, 215, 0.62);
}

.page-contact .contact-hero .eyebrow {
  color: var(--cyan);
  margin-top: 20px;
}

.page-contact .contact-hero .h-display {
  color: var(--cream);
  margin: 10px 0 0;
}

.page-contact .contact-hero__sub {
  max-width: 56ch;
  margin: 18px 0 0;
  color: rgba(244, 235, 215, 0.88);
  font-size: 1.0625rem;
  line-height: 1.78;
}

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

.page-contact .contact-hero__figure {
  margin: 0;
  border: 1px solid rgba(46, 242, 226, 0.2);
  background: var(--navy-deep);
}

.page-contact .contact-hero__figure .media {
  border: 0;
}

.page-contact .contact-hero__cap {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid rgba(46, 242, 226, 0.16);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.05em;
  color: var(--steel);
}

/* ---------- 左右分屏 ---------- */
.page-contact .contact-split {
  display: grid;
  gap: 28px;
  padding-top: 34px;
  padding-bottom: 8px;
}

.page-contact .contact-col {
  display: grid;
  gap: 30px;
  align-content: start;
  min-width: 0;
}

.page-contact .sec {
  min-width: 0;
}

.page-contact .sec .h-section {
  margin: 8px 0 0;
}

.page-contact .sec__intro {
  margin: 14px 0 0;
  max-width: 62ch;
}

/* ---------- 联系卡片 ---------- */
.page-contact .chan-list {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-contact .chan {
  position: relative;
  padding: 16px 18px 16px 20px;
  border: 1px solid var(--line-strong);
  background: var(--white);
  transition: border-color 0.22s var(--ease), background-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-contact .chan::before {
  content: "";
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: -1px;
  width: 3px;
  background: var(--cyan);
  opacity: 0;
  transform: scaleY(0.25);
  transform-origin: top center;
  transition: opacity 0.22s var(--ease), transform 0.28s var(--ease);
}

.page-contact .chan:hover,
.page-contact .chan:focus-within {
  border-color: var(--cyan);
  background: var(--cream-2);
  transform: translateX(3px);
}

.page-contact .chan:hover::before,
.page-contact .chan:focus-within::before {
  opacity: 1;
  transform: scaleY(1);
}

.page-contact .chan__k {
  margin: 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--verm);
}

.page-contact .chan__v {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-size: 1rem;
  font-weight: 600;
  line-height: 1.5;
  color: var(--navy);
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.page-contact .chan__n {
  margin: 8px 0 0;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 合作与反馈 ---------- */
.page-contact .coop-list {
  list-style: none;
  margin: 18px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .coop-list li {
  position: relative;
  padding-left: 20px;
  font-size: 0.9375rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-contact .coop-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 8px;
  height: 8px;
  background: var(--orange);
  transform: rotate(45deg);
}

/* ---------- 服务时间 ---------- */
.page-contact .sec--hours {
  position: relative;
  overflow: hidden;
  padding: 24px 20px 22px;
  background: var(--navy);
  border: 1px solid var(--blue);
  color: var(--cream);
}

.page-contact .sec--hours::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 124px;
  height: 3px;
  background: var(--cyan);
}

.page-contact .sec--hours .eyebrow {
  color: var(--orange-soft);
}

.page-contact .sec--hours .h-section {
  color: var(--cream);
}

.page-contact .sec--hours .prose {
  color: rgba(244, 235, 215, 0.84);
}

.page-contact .hours__clock {
  margin: 18px 0 0;
  font-family: var(--font-mono);
  font-size: clamp(1.7rem, 7.5vw, 2.4rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--cyan);
  font-variant-numeric: tabular-nums;
}

.page-contact .hours__when {
  margin: 6px 0 0;
  font-size: 0.8125rem;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-contact .hours__scale {
  height: 24px;
  margin-top: 18px;
  border-bottom: 1px solid rgba(244, 235, 215, 0.25);
  background-image: repeating-linear-gradient(
    to right,
    rgba(244, 235, 215, 0.32) 0 1px,
    transparent 1px 6.25%
  );
}

.page-contact .hours-figure {
  margin: 22px 0 0;
  border: 1px solid rgba(46, 242, 226, 0.22);
}

.page-contact .hours-figure .media {
  border: 0;
}

.page-contact .hours-figure__cap {
  display: block;
  padding: 10px 14px;
  border-top: 1px solid rgba(46, 242, 226, 0.16);
  font-size: 0.8125rem;
  line-height: 1.6;
  color: rgba(244, 235, 215, 0.66);
}

/* ---------- 咨询前先查 ---------- */
.page-contact .precheck {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .precheck li {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 4px 14px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .precheck__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--verm);
  padding-top: 0.3em;
}

.page-contact .precheck__link {
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--navy);
  text-decoration: none;
  border-bottom: 2px solid transparent;
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .precheck__link:hover,
.page-contact .precheck__link:focus-visible {
  color: var(--verm);
  border-bottom-color: var(--cyan);
}

.page-contact .precheck__d {
  grid-column: 2;
  font-size: 0.875rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 返回路径 ---------- */
.page-contact .entries {
  display: grid;
  gap: 12px;
  margin-top: 22px;
}

.page-contact .entry {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 18px 18px 18px 21px;
  border: 1px solid var(--line-strong);
  background: var(--white);
  color: var(--ink);
  text-decoration: none;
  transition: border-color 0.22s var(--ease), background-color 0.22s var(--ease), transform 0.22s var(--ease);
}

.page-contact .entry::before {
  content: "";
  position: absolute;
  top: -1px;
  bottom: -1px;
  left: -1px;
  width: 3px;
  background: var(--orange);
  transform: scaleY(0);
  transform-origin: bottom center;
  transition: transform 0.26s var(--ease);
}

.page-contact .entry:hover,
.page-contact .entry:focus-visible {
  border-color: var(--orange);
  background: var(--cream-2);
  transform: translateY(-3px);
}

.page-contact .entry:hover::before,
.page-contact .entry:focus-visible::before {
  transform: scaleY(1);
}

.page-contact .entry__k {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-contact .entry__t {
  font-size: 1.0625rem;
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--navy);
}

.page-contact .entry__d {
  font-size: 0.875rem;
  line-height: 1.68;
  color: var(--ink-soft);
}

/* ---------- 底部悬浮返回 ---------- */
.page-contact .float-back {
  display: none;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 620px) {
  .page-contact .entries {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: end;
    gap: 52px;
    padding-top: 70px;
    padding-bottom: 78px;
  }

  .page-contact .contact-hero__sub {
    font-size: 1.125rem;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 0.88fr) minmax(0, 1.12fr);
    gap: 44px;
    padding-top: 62px;
    padding-bottom: 20px;
    align-items: start;
  }

  .page-contact .contact-col {
    gap: 38px;
  }

  .page-contact .sec--hours {
    padding: 32px 30px 28px;
  }
}

@media (max-width: 979px) {
  .page-contact .float-back {
    position: fixed;
    left: 14px;
    right: 14px;
    bottom: 14px;
    z-index: 70;
    display: flex;
    gap: 10px;
    padding: 8px;
    background: rgba(11, 27, 58, 0.95);
    border: 1px solid rgba(46, 242, 226, 0.35);
    -webkit-backdrop-filter: blur(6px);
    backdrop-filter: blur(6px);
  }

  .page-contact .float-back a {
    flex: 1 1 0;
    text-align: center;
    padding: 11px 8px;
    font-size: 0.875rem;
    font-weight: 700;
    color: var(--cream);
    text-decoration: none;
    border: 1px solid rgba(244, 235, 215, 0.25);
    transition: background-color 0.2s var(--ease), color 0.2s var(--ease), border-color 0.2s var(--ease);
  }

  .page-contact .float-back a:first-child {
    background: var(--orange);
    border-color: var(--orange);
    color: var(--white);
  }

  .page-contact .float-back a:hover,
  .page-contact .float-back a:focus-visible {
    border-color: var(--cyan);
    color: var(--cyan);
  }

  .page-contact .float-back a:first-child:hover,
  .page-contact .float-back a:first-child:focus-visible {
    background: var(--orange-soft);
    border-color: var(--orange-soft);
    color: var(--navy-deep);
  }

  .page-contact {
    padding-bottom: 96px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .chan,
  .page-contact .chan::before,
  .page-contact .entry,
  .page-contact .entry::before,
  .page-contact .precheck__link,
  .page-contact .float-back a {
    transition: none;
  }
}