.page-contact {
  --ct-gap: clamp(18px, 3.5vw, 32px);
  --ct-line: rgba(44, 52, 112, 0.86);
}

/* ---------- 首屏拼贴 ---------- */
.page-contact .contact-hero__grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .contact-hero__title {
  font-family: var(--font-head);
  font-size: clamp(30px, 5.4vw, 52px);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--paper);
  margin: 10px 0 18px;
}

.page-contact .contact-hero__lede {
  font-size: 17px;
  line-height: 1.85;
  color: var(--mist);
  margin: 0 0 24px;
  max-width: 60ch;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .contact-clock {
  position: relative;
  padding: 28px 24px 22px 30px;
  background:
    radial-gradient(circle at 88% 8%, rgba(242, 178, 51, 0.16), transparent 58%),
    linear-gradient(155deg, var(--ink-800), var(--ink-900));
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-lg);
  overflow: hidden;
}

.page-contact .contact-clock::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 6px;
  height: 100%;
  background: linear-gradient(180deg, var(--red-600), var(--gold-500) 52%, var(--teal-600));
}

.page-contact .contact-clock__badge {
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--teal-300);
  margin: 0 0 6px;
}

.page-contact .contact-clock__time {
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 40px);
  font-weight: 700;
  color: var(--gold-500);
  line-height: 1.1;
  margin: 0;
}

.page-contact .contact-clock__zone {
  font-size: 14px;
  color: var(--mist);
  margin: 6px 0 20px;
}

.page-contact .contact-clock__list {
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px solid var(--ink-700);
  display: grid;
  gap: 12px;
}

.page-contact .contact-clock__item {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 14px;
}

.page-contact .contact-clock__item dt {
  font-size: 14px;
  color: var(--mist);
}

.page-contact .contact-clock__item dd {
  margin: 0;
  font-size: 15px;
  color: var(--paper);
  font-weight: 500;
}

.page-contact .contact-clock__item .num {
  font-family: var(--font-mono);
  color: var(--gold-500);
  font-weight: 700;
}

/* ---------- 联系路径 ---------- */
.page-contact .contact-visual {
  margin: 0 0 var(--ct-gap);
}

.page-contact .contact-visual img,
.page-contact .onsite-grid__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

.page-contact .contact-ways__head {
  margin-bottom: 22px;
}

.page-contact .path-grid {
  display: grid;
  gap: 16px;
}

.page-contact .path-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px 22px;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-tr);
  transition: transform 0.35s var(--ease), background 0.35s var(--ease);
}

.page-contact .path-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
}

.page-contact .path-card--red::before {
  background: var(--red-600);
}

.page-contact .path-card--teal::before {
  background: var(--teal-600);
}

.page-contact .path-card--gold::before {
  background: var(--gold-500);
}

.page-contact .path-card:hover {
  transform: translateY(-4px);
  background: var(--ink-700);
}

.page-contact .path-card__no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  color: var(--gold-500);
}

.page-contact .path-card__title {
  font-family: var(--font-head);
  font-size: 22px;
  color: var(--paper);
  margin: 0;
}

.page-contact .path-card__who {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  margin: 0;
  flex: 1;
}

.page-contact .path-card__value {
  font-family: var(--font-mono);
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--gold-500);
  word-break: break-word;
  margin: 4px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--ink-700);
}

.page-contact .path-card__meta {
  font-size: 13px;
  color: var(--mist);
  margin: 0;
}

/* ---------- 信息准备清单 ---------- */
.page-contact .prep-panel {
  position: relative;
  padding: 30px 22px;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-lg);
}

.page-contact .prep-panel__head {
  max-width: 62ch;
  margin-bottom: 22px;
}

.page-contact .prep-panel__title {
  font-family: var(--font-head);
  font-size: clamp(24px, 3.6vw, 34px);
  line-height: 1.28;
  color: var(--paper);
  margin: 10px 0 12px;
}

.page-contact .prep-panel__lede {
  font-size: 16px;
  line-height: 1.82;
  color: var(--mist);
  margin: 0;
}

.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .prep-list__item {
  display: flex;
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--ct-line);
}

.page-contact .prep-list__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-500);
  padding-top: 3px;
  flex: none;
}

.page-contact .prep-list__body h3 {
  font-size: 17px;
  color: var(--paper);
  margin: 0 0 6px;
}

.page-contact .prep-list__body p {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  margin: 0;
}

/* ---------- 处理流程 ---------- */
.page-contact .flow {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .flow__step {
  position: relative;
  padding: 20px 18px;
  background: linear-gradient(140deg, rgba(23, 163, 152, 0.12), transparent 66%), var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-tr);
}

.page-contact .flow__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--gold-500);
  margin-bottom: 8px;
}

.page-contact .flow__title {
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--paper);
  margin: 0 0 8px;
}

.page-contact .flow__desc {
  font-size: 15px;
  line-height: 1.78;
  color: var(--mist);
  margin: 0 0 12px;
}

.page-contact .flow__time {
  font-size: 13px;
  color: var(--teal-300);
  margin: 0;
  padding-top: 10px;
  border-top: 1px dashed var(--ink-700);
}

/* ---------- 线下协助 ---------- */
.page-contact .onsite-grid {
  display: grid;
  gap: var(--ct-gap);
  align-items: center;
}

.page-contact .onsite-grid__media {
  margin: 0;
}

.page-contact .onsite-grid__title {
  font-family: var(--font-head);
  font-size: clamp(24px, 3.6vw, 34px);
  line-height: 1.28;
  color: var(--paper);
  margin: 10px 0 14px;
}

.page-contact .onsite-grid__text {
  font-size: 16px;
  line-height: 1.84;
  color: var(--mist);
  margin: 0 0 18px;
}

.page-contact .onsite-grid__addr {
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--gold-500);
  background: rgba(242, 178, 51, 0.09);
  border-left: 3px solid var(--gold-500);
  padding: 12px 14px;
  margin: 0 0 18px;
  word-break: break-word;
}

.page-contact .onsite-grid__tips {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .onsite-grid__tips li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.76;
  color: var(--paper);
}

.page-contact .onsite-grid__tips li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 9px;
  height: 2px;
  background: var(--red-600);
  transform: rotate(-18deg);
}

/* ---------- 自助引导 ---------- */
.page-contact .selfhelp-list {
  display: grid;
  gap: 10px;
}

.page-contact .selfhelp-item {
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
}

.page-contact .selfhelp-item__trigger {
  display: flex;
  align-items: center;
  gap: 14px;
  width: 100%;
  text-align: left;
}

.page-contact .selfhelp-item__no {
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--gold-500);
  flex: none;
}

.page-contact .selfhelp-item__q {
  font-size: 16px;
  color: var(--paper);
  line-height: 1.6;
}

.page-contact .selfhelp-item__body p {
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
  margin: 0 0 10px;
}

.page-contact .selfhelp-item__link {
  color: var(--teal-300);
  font-size: 15px;
  text-decoration: none;
  border-bottom: 1px solid currentColor;
}

.page-contact .selfhelp-item__link:hover {
  color: var(--gold-500);
}

/* ---------- 合作与投稿 ---------- */
.page-contact .coop-grid {
  display: grid;
  gap: 16px;
}

.page-contact .coop-card {
  position: relative;
  padding: 24px 20px;
  background: var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-tr);
}

.page-contact .coop-card__title {
  font-family: var(--font-head);
  font-size: 20px;
  color: var(--paper);
  margin: 14px 0 10px;
}

.page-contact .coop-card p {
  font-size: 15px;
  line-height: 1.8;
  color: var(--mist);
  margin: 0;
}

.page-contact .coop-way {
  margin: 22px 0 0;
  padding: 18px 20px;
  font-size: 15px;
  line-height: 1.82;
  color: var(--paper);
  background: linear-gradient(100deg, rgba(215, 38, 61, 0.16), rgba(23, 163, 152, 0.12));
  border-left: 3px solid var(--red-600);
  word-break: break-word;
}

/* ---------- 底部出口 ---------- */
.page-contact .contact-exit__inner {
  display: grid;
  gap: 20px;
  padding: 30px 22px;
  background:
    radial-gradient(circle at 12% 18%, rgba(23, 163, 152, 0.16), transparent 60%),
    var(--ink-800);
  border: 1px solid var(--ink-700);
  clip-path: var(--cut-lg);
}

.page-contact .contact-exit__title {
  font-family: var(--font-head);
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.3;
  color: var(--paper);
  margin: 0 0 10px;
}

.page-contact .contact-exit__text p {
  font-size: 15px;
  line-height: 1.82;
  color: var(--mist);
  margin: 0;
}

.page-contact .contact-exit__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  align-content: start;
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-contact .prep-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 34px;
  }

  .page-contact .prep-list__item:nth-child(1),
  .page-contact .prep-list__item:nth-child(2) {
    border-top: none;
    padding-top: 0;
  }

  .page-contact .contact-exit__inner {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
    padding: 34px 30px;
  }

  .page-contact .contact-exit__actions {
    justify-content: flex-end;
    max-width: 320px;
  }
}

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

  .page-contact .onsite-grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
  }

  .page-contact .prep-panel {
    padding: 40px 36px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4.6fr);
    align-items: stretch;
  }

  .page-contact .flow {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 0;
  }

  .page-contact .flow__step {
    clip-path: none;
    border: none;
    background: none;
    border-left: 1px solid var(--ink-700);
    padding: 6px 20px 6px 20px;
  }

  .page-contact .flow__step:first-child {
    border-left: none;
    padding-left: 0;
  }

  .page-contact .flow__step::after {
    content: "";
    position: absolute;
    top: 22px;
    right: -9px;
    width: 20px;
    height: 2px;
    background: linear-gradient(90deg, var(--gold-500), rgba(242, 178, 51, 0));
    transform: rotate(-26deg);
  }

  .page-contact .flow__step:last-child::after {
    display: none;
  }
}

@media (min-width: 1120px) {
  .page-contact .contact-hero__title {
    max-width: 15ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .path-card {
    transition: none;
  }

  .page-contact .path-card:hover {
    transform: none;
  }
}