.page-contact {
  --pc-space: clamp(56px, 9vw, 112px);
  --pc-num: clamp(34px, 6vw, 56px);
  position: relative;
  overflow-x: clip;
  padding-bottom: clamp(40px, 6vw, 72px);
}

.page-contact .breadcrumb {
  padding-top: 26px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  padding: 40px 0 8px;
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  inset: -80px calc(-1 * var(--gutter)) auto;
  height: 340px;
  background:
    radial-gradient(120% 100% at 10% 0%, rgba(61, 242, 164, .12), transparent 62%),
    radial-gradient(90% 80% at 90% 12%, rgba(255, 138, 61, .08), transparent 58%),
    linear-gradient(180deg, rgba(22, 26, 34, .85), transparent 92%);
  pointer-events: none;
}

.page-contact .contact-hero h1 {
  margin: 18px 0 0;
  max-width: 20ch;
  color: var(--text);
}

.page-contact .contact-hero__lede {
  max-width: 62ch;
  margin: 22px 0 0;
  font-size: 17px;
  line-height: 1.85;
  color: var(--text-mid);
}

.page-contact .contact-hero__note {
  margin: 26px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--orange);
}

/* ---------- 渠道 ---------- */
.page-contact .channels {
  padding: var(--pc-space) 0 0;
}

.page-contact .channels__index,
.page-contact .hours__index,
.page-contact .flow__index,
.page-contact .addr__index,
.page-contact .scope__index {
  margin: 0 0 14px;
  font-size: 12px;
  letter-spacing: .24em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-contact .channels__head {
  border-top: 1px solid var(--line);
  padding-top: 28px;
}

.page-contact .channels__intro {
  max-width: 64ch;
  margin: 16px 0 0;
  color: var(--text-mid);
  line-height: 1.85;
}

.page-contact .channel-grid {
  display: grid;
  gap: 18px;
  margin-top: 32px;
}

.page-contact .channel {
  position: relative;
  padding: 26px 22px 30px;
  background: linear-gradient(180deg, var(--ink-100), var(--ink-000));
  border: 1px solid var(--line);
  border-radius: var(--r);
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.page-contact .channel--mail { box-shadow: inset 0 1px 0 0 var(--green); }
.page-contact .channel--phone { box-shadow: inset 0 1px 0 0 var(--orange); }

.page-contact .channel:hover {
  border-color: var(--line-hi);
  box-shadow: 0 10px 24px rgba(0, 0, 0, .12);
}

.page-contact .channel--mail:hover { box-shadow: inset 0 1px 0 0 var(--green), 0 10px 24px rgba(0, 0, 0, .12); }
.page-contact .channel--phone:hover { box-shadow: inset 0 1px 0 0 var(--orange), 0 10px 24px rgba(0, 0, 0, .12); }

.page-contact .channel__index {
  margin: 0;
  font-size: 12px;
  letter-spacing: .2em;
  color: var(--text-faint);
}

.page-contact .channel__title {
  margin: 14px 0 0;
  font-size: 22px;
  font-weight: 300;
  letter-spacing: .06em;
  color: var(--text);
}

.page-contact .channel__value {
  margin: 16px 0 0;
  padding: 12px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  letter-spacing: .06em;
  color: var(--green);
  word-break: break-all;
}

.page-contact .channel--phone .channel__value {
  color: var(--orange);
}

.page-contact .channel__desc {
  margin: 16px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-mid);
}

.page-contact .channel__list {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .channel__list li {
  position: relative;
  padding: 7px 0 7px 20px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text-mid);
}

.page-contact .channel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 9px;
  height: 1px;
  background: var(--line-hi);
}

.page-contact .scope-figure {
  margin: 40px 0 0;
}

/* ---------- 时段 ---------- */
.page-contact .hours {
  padding: var(--pc-space) 0 0;
}

.page-contact .hours__split {
  display: grid;
  gap: 32px;
  border-top: 1px solid var(--line);
  padding-top: 28px;
}

.page-contact .hours__main .prose p {
  color: var(--text-mid);
}

.page-contact .hours__aside-title {
  margin: 0 0 14px;
  font-size: 13px;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--text-dim);
}

.page-contact .hours__aside .data-list {
  border-top: 1px solid var(--line);
}

.page-contact .hours__aside .data-list__val {
  color: var(--text);
}

/* ---------- 流程 ---------- */
.page-contact .flow {
  padding: var(--pc-space) 0 0;
}

.page-contact .flow__list {
  margin: 30px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}

.page-contact .flow__item {
  border-bottom: 1px solid var(--line);
}

.page-contact .flow-step__summary {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 22px 0;
  cursor: pointer;
  list-style: none;
}

.page-contact .flow-step__summary::-webkit-details-marker { display: none; }
.page-contact .flow-step__summary::marker { content: ""; }

.page-contact .flow-step__summary:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

.page-contact .flow__num {
  flex: 0 0 auto;
  font-size: var(--pc-num);
  font-weight: 200;
  line-height: 1;
  letter-spacing: .04em;
  color: var(--text-faint);
}

.page-contact details[open] .flow__num {
  color: var(--green);
}

.page-contact .flow__head {
  display: flex;
  flex-direction: column;
  gap: 6px;
  flex: 1 1 auto;
}

.page-contact .flow__title {
  font-size: 17px;
  font-weight: 400;
  letter-spacing: .04em;
  color: var(--text);
}

.page-contact .flow__sub {
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-dim);
}

.page-contact .flow__cue {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--text-faint);
  white-space: nowrap;
}

.page-contact .flow__cue::after { content: "展开材料"; }
.page-contact details[open] .flow__cue::after { content: "收起"; }
.page-contact details[open] .flow__cue { color: var(--green); }

.page-contact .flow-step__body {
  padding: 0 0 26px calc(var(--pc-num) + 16px);
}

.page-contact .flow-step__body p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-mid);
}

.page-contact .flow-step__body ul {
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .flow-step__body li {
  position: relative;
  padding: 6px 0 6px 20px;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.7;
  color: var(--text-mid);
}

.page-contact .flow-step__body li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 14px;
  width: 10px;
  height: 1px;
  background: var(--green);
}

.page-contact .flow__note {
  margin-top: 30px;
  padding: 22px 22px 24px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--orange);
  border-radius: var(--r);
  background: var(--ink-100);
}

.page-contact .flow__note p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-mid);
}

/* ---------- 地址 ---------- */
.page-contact .addr {
  padding: var(--pc-space) 0 0;
}

.page-contact .addr__box {
  border: 1px solid var(--line);
  border-radius: var(--r);
  padding: 28px 22px 30px;
  background:
    linear-gradient(135deg, rgba(11, 59, 46, .5), rgba(13, 16, 22, .95) 58%),
    var(--ink-100);
}

.page-contact .addr__line {
  margin: 18px 0 0;
  font-size: 16px;
  letter-spacing: .08em;
  color: var(--text);
}

.page-contact .addr__note {
  max-width: 68ch;
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-mid);
}

.page-contact .addr__meta {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--text-dim);
}

/* ---------- 受理边界 ---------- */
.page-contact .scope {
  padding: var(--pc-space) 0 0;
}

.page-contact .scope__intro {
  max-width: 64ch;
  margin: 16px 0 0;
  color: var(--text-mid);
  line-height: 1.85;
}

.page-contact .scope-grid {
  display: grid;
  gap: 1px;
  margin-top: 30px;
  background: var(--line);
  border: 1px solid var(--line);
  border-radius: var(--r);
  overflow: hidden;
}

.page-contact .scope-card {
  background: var(--ink-000);
  padding: 20px 20px 22px;
  transition: background-color .2s var(--ease);
}

.page-contact .scope-card:hover {
  background: var(--ink-200);
}

.page-contact .scope-card__title {
  margin: 0;
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--text);
}

.page-contact .scope-card__text {
  margin: 10px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--text-dim);
}

.page-contact .scope__foot {
  margin: 26px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-mid);
}

.page-contact .scope__foot a {
  color: var(--green);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 242, 164, .28);
}

.page-contact .scope__foot a:hover {
  border-bottom-color: var(--green);
}

.page-contact .scope__foot a:focus-visible {
  outline: 2px solid var(--green);
  outline-offset: 2px;
}

/* ---------- 底部地域图 ---------- */
.page-contact .contact-foot {
  margin: var(--pc-space) 0 0;
}

.page-contact .contact-foot img {
  opacity: .5;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .scope-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .flow-step__summary {
    gap: 24px;
    padding: 26px 0;
  }

  .page-contact .flow-step__body {
    padding-left: calc(var(--pc-num) + 24px);
    padding-bottom: 34px;
  }

  .page-contact .addr__box {
    padding: 36px 32px 40px;
  }
}

@media (min-width: 900px) {
  .page-contact .channel-grid {
    grid-template-columns: 1fr 1fr;
    gap: 28px;
    align-items: start;
  }

  .page-contact .channel--phone {
    margin-top: 48px;
  }

  .page-contact .hours__split {
    grid-template-columns: 62fr 38fr;
    gap: 48px;
    align-items: start;
  }

  .page-contact .hours__aside {
    margin-top: 56px;
  }

  .page-contact .scope-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

@media (min-width: 1100px) {
  .page-contact .contact-hero {
    padding-top: 56px;
  }

  .page-contact .contact-hero h1 {
    max-width: 22ch;
  }

  .page-contact .channel {
    padding: 32px 30px 36px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .scope-card,
  .page-contact .flow__num {
    transition: none;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>