.page-contact .hero {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 32px) 0 clamp(56px, 9vw, 116px);
  border-bottom: 1px solid var(--line);
}

.page-contact .hero::after {
  content: "";
  position: absolute;
  left: 42%;
  right: -25%;
  bottom: -70%;
  height: 460px;
  background: radial-gradient(closest-side, rgba(47, 224, 208, 0.2), transparent 72%);
  pointer-events: none;
}

.page-contact .hero > .shell {
  position: relative;
  z-index: 1;
}

.page-contact .hero .crumbs {
  margin-bottom: clamp(32px, 6vw, 76px);
}

.page-contact .hero__grid {
  display: grid;
  gap: 18px;
}

.page-contact .hero__index {
  margin: 0;
  font-size: var(--fs-mono);
  letter-spacing: 0.18em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-contact .hero h1 {
  margin: 0 0 20px;
  font-size: var(--fs-h1);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.015em;
  color: var(--paper);
  max-width: 19em;
}

.page-contact .hero .lede {
  margin: 0;
  max-width: 38em;
  color: var(--mist);
  opacity: 0.84;
}

.page-contact .hero__mail {
  margin-top: clamp(44px, 7vw, 92px);
  padding-top: clamp(20px, 3vw, 32px);
  border-top: 1px solid var(--line-strong);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 28px;
}

.page-contact .hero__mail-label {
  flex: 0 0 auto;
  font-size: var(--fs-mono);
  letter-spacing: 0.2em;
  color: var(--steel);
}

.page-contact .hero__mail-value {
  flex: 1 1 260px;
  font-family: var(--font-mono);
  font-size: clamp(18px, 3.9vw, 40px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
  word-break: break-word;
}

.page-contact .hero__mail-action {
  flex: 0 0 auto;
}

.page-contact .hero__hours {
  margin: 18px 0 0;
  font-size: var(--fs-mono);
  letter-spacing: 0.08em;
  color: var(--mist);
  opacity: 0.72;
}

/* ---- 非对称两列骨架 ---- */
.page-contact .lopsided {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 24px;
}

.page-contact .lopsided > .col-lead {
  min-width: 0;
}

.page-contact .col-breath {
  display: none;
}

@media (min-width: 980px) {
  .page-contact .lopsided {
    grid-template-columns: minmax(0, 3fr) minmax(0, 9fr);
    column-gap: clamp(32px, 4vw, 64px);
  }

  .page-contact .lopsided > .col-lead {
    grid-column: 2;
  }
}

/* ---- 章节内文字的深浅适配 ---- */
.page-contact .zone--deep .section__title,
.page-contact .zone--navy .section__title {
  color: var(--paper);
}

.page-contact .zone--deep .section__note,
.page-contact .zone--navy .section__note {
  color: var(--steel);
}

.page-contact .zone--light .section__title,
.page-contact .zone--mist .section__title {
  color: var(--ink);
}

.page-contact .zone--deep .section__index,
.page-contact .zone--navy .section__index {
  color: var(--cyan);
}

.page-contact .zone--light .section__index,
.page-contact .zone--mist .section__index {
  color: var(--violet);
}

/* ---- 图片容器 ---- */
.page-contact .figure__frame {
  position: relative;
  width: 100%;
  aspect-ratio: 10 / 7;
  overflow: hidden;
  border: 1px solid var(--line-ink);
  background:
    linear-gradient(0deg, rgba(47, 224, 208, 0.06), rgba(47, 224, 208, 0.06)),
    repeating-linear-gradient(0deg, rgba(7, 26, 47, 0.05) 0 1px, transparent 1px 28px);
}

.page-contact .zone--deep .figure__frame,
.page-contact .zone--navy .figure__frame {
  border-color: var(--line);
  background:
    linear-gradient(0deg, rgba(47, 224, 208, 0.08), rgba(47, 224, 208, 0.08)),
    repeating-linear-gradient(0deg, rgba(159, 179, 200, 0.08) 0 1px, transparent 1px 28px);
}

.page-contact .figure__frame img {
  display: block;
  width: 100%;
  height: 100%;
  max-width: 100%;
  object-fit: cover;
}

.page-contact .figure--band .figure__frame {
  aspect-ratio: 3 / 1;
}

.page-contact .figure__caption {
  margin-top: 12px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

.page-contact .zone--deep .figure__caption,
.page-contact .zone--navy .figure__caption {
  color: var(--steel);
}

/* ---- 渠道列表 ---- */
.page-contact .channel-list {
  list-style: none;
  margin: clamp(32px, 4vw, 52px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-ink);
}

.page-contact .channel {
  display: grid;
  gap: 8px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line-ink);
}

.page-contact .channel__label {
  font-size: var(--fs-mono);
  letter-spacing: 0.16em;
  color: var(--steel);
  text-transform: uppercase;
}

.page-contact .channel__value {
  font-family: var(--font-mono);
  font-size: clamp(16px, 1.5vw, 20px);
  font-weight: 700;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .channel__value--link {
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--dur) ease, border-color var(--dur) ease;
}

.page-contact .channel__value--link:hover,
.page-contact .channel__value--link:focus-visible {
  color: var(--mid);
  border-bottom-color: var(--cyan);
}

.page-contact .channel__note {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

@media (min-width: 780px) {
  .page-contact .channel {
    grid-template-columns: 128px minmax(0, 1fr) auto;
    grid-template-areas:
      "label value action"
      "note note note";
    align-items: center;
    gap: 8px 28px;
  }

  .page-contact .channel__label { grid-area: label; }
  .page-contact .channel__value { grid-area: value; }
  .page-contact .channel__action {
    grid-area: action;
    justify-self: end;
  }
  .page-contact .channel__note { grid-area: note; }
}

/* ---- 咨询前清单 ---- */
.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

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

.page-contact .prep-item__label {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: start;
  gap: 18px;
  padding: 22px 0;
  cursor: pointer;
}

.page-contact .prep-check {
  appearance: none;
  -webkit-appearance: none;
  position: relative;
  width: 20px;
  height: 20px;
  margin: 4px 0 0;
  border: 1px solid var(--line-strong);
  border-radius: var(--radius);
  background: transparent;
  cursor: pointer;
  transition: border-color var(--dur) ease, background-color var(--dur) ease;
}

.page-contact .prep-check:hover {
  border-color: var(--cyan);
}

.page-contact .prep-check:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
}

.page-contact .prep-check:checked {
  border-color: var(--cyan);
  background: rgba(47, 224, 208, 0.16);
}

.page-contact .prep-check:checked::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--cyan);
  border-bottom: 2px solid var(--cyan);
  transform: rotate(43deg);
}

.page-contact .prep-item__body {
  display: block;
  min-width: 0;
}

.page-contact .prep-item__title {
  display: block;
  margin-bottom: 6px;
  font-size: 18px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .prep-item__desc {
  display: block;
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
}

/* ---- 处理事项 ---- */
.page-contact .matter-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-ink);
}

.page-contact .matter {
  display: grid;
  gap: 8px;
  padding: 26px 0;
  border-bottom: 1px solid var(--line-ink);
}

.page-contact .matter__no {
  font-size: var(--fs-mono);
  letter-spacing: 0.14em;
  color: var(--violet);
}

.page-contact .matter__title {
  margin: 0;
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--ink);
}

.page-contact .matter__desc {
  margin: 0;
  font-size: 16px;
  line-height: var(--lh-body);
  color: var(--ink-soft);
}

.page-contact .matter__desc a {
  color: var(--mid);
  text-decoration: none;
  border-bottom: 1px solid var(--line-strong);
  transition: border-color var(--dur) ease, color var(--dur) ease;
}

.page-contact .matter__desc a:hover,
.page-contact .matter__desc a:focus-visible {
  color: var(--ink);
  border-bottom-color: var(--cyan);
}

@media (min-width: 880px) {
  .page-contact .matter {
    grid-template-columns: 64px minmax(0, 1fr) minmax(0, 1.55fr);
    align-items: baseline;
    gap: 0 32px;
  }
}

/* ---- 工作时间带 ---- */
.page-contact .hours {
  display: grid;
  gap: clamp(28px, 4vw, 44px);
}

.page-contact .hours__band {
  padding: 4px 0 0;
}

.page-contact .hours__track {
  position: relative;
  height: 6px;
  border-radius: 999px;
  background: rgba(159, 179, 200, 0.2);
  overflow: hidden;
}

.page-contact .hours__fill {
  position: absolute;
  left: 37.5%;
  top: 0;
  bottom: 0;
  width: 37.5%;
  border-radius: 999px;
  background: linear-gradient(90deg, var(--cyan), var(--coral));
}

.page-contact .hours__marks {
  display: flex;
  justify-content: space-between;
  margin-top: 14px;
  font-size: var(--fs-mono);
  color: var(--steel);
}

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

.page-contact .hours__lead {
  margin: 0 0 18px;
  font-size: var(--fs-lede);
  line-height: 1.6;
  color: var(--mist);
}

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

.page-contact .hours__list li {
  position: relative;
  padding: 14px 0 14px 22px;
  border-bottom: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--steel);
}

.page-contact .hours__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 24px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-contact .hours .figure {
  margin: 0;
}

@media (min-width: 980px) {
  .page-contact .hours {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: start;
    column-gap: clamp(32px, 4vw, 64px);
  }
}

/* ---- 流程 ---- */
.page-contact .flow {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-ink);
}

.page-contact .flow__step {
  display: grid;
  gap: 8px;
  padding: 24px 0;
  border-bottom: 1px solid var(--line-ink);
}

.page-contact .flow__no {
  font-size: var(--fs-mono);
  letter-spacing: 0.16em;
  color: var(--coral);
}

.page-contact .flow__title {
  margin: 0;
  font-size: 19px;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .flow__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink-soft);
}

@media (min-width: 860px) {
  .page-contact .flow__step {
    grid-template-columns: 72px minmax(0, 0.85fr) minmax(0, 1.7fr);
    align-items: baseline;
    gap: 0 32px;
    padding: 26px 0;
  }
}

/* ---- 快捷入口 ---- */
.page-contact .next-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-ink);
}

.page-contact .next-list > li {
  border-bottom: 1px solid var(--line-ink);
}

.page-contact .next-link {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  text-decoration: none;
  color: inherit;
}

.page-contact .next-link__title {
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  transition: color var(--dur) ease;
}

.page-contact .next-link__desc {
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink-soft);
}

.page-contact .next-link__arrow {
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--steel);
  transition: color var(--dur) ease, transform var(--dur) ease;
}

.page-contact .next-link:hover .next-link__title,
.page-contact .next-link:focus-visible .next-link__title {
  color: var(--mid);
}

.page-contact .next-link:hover .next-link__arrow,
.page-contact .next-link:focus-visible .next-link__arrow {
  color: var(--cyan);
  transform: translateX(5px);
}

.page-contact .next-link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

@media (min-width: 780px) {
  .page-contact .next-link {
    grid-template-columns: minmax(0, 0.7fr) minmax(0, 1.5fr) 32px;
    align-items: baseline;
    gap: 0 28px;
  }

  .page-contact .next-link__arrow {
    justify-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel__value--link,
  .page-contact .prep-check,
  .page-contact .matter__desc a,
  .page-contact .next-link__title,
  .page-contact .next-link__arrow {
    transition-duration: 0.01ms;
  }

  .page-contact .next-link:hover .next-link__arrow,
  .page-contact .next-link:focus-visible .next-link__arrow {
    transform: none;
  }
}