.page-contact {
  --pc-panel-bg: rgba(232, 241, 255, 0.045);
  --pc-line: rgba(232, 241, 255, 0.14);
  --pc-cyan-soft: rgba(53, 242, 225, 0.16);
  --pc-violet-soft: rgba(123, 91, 255, 0.22);
  position: relative;
  padding-bottom: clamp(60px, 9vw, 120px);
}

.page-contact .section {
  margin-top: clamp(48px, 7vw, 88px);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  position: relative;
  margin-top: 16px;
  padding: clamp(24px, 4vw, 48px);
  border: 1px solid var(--pc-line);
  border-radius: var(--radius);
  background:
    radial-gradient(115% 130% at 4% 0%, var(--pc-cyan-soft), transparent 52%),
    radial-gradient(95% 125% at 100% 4%, var(--pc-violet-soft), transparent 58%),
    linear-gradient(155deg, var(--c-bg-2), var(--c-bg) 68%);
  box-shadow: var(--shadow-1);
  overflow: hidden;
  display: grid;
  gap: 24px;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  right: -18%;
  bottom: -55%;
  width: 62%;
  height: 250px;
  background: radial-gradient(closest-side, rgba(255, 138, 61, 0.20), transparent 72%);
  pointer-events: none;
}

.page-contact .contact-hero__main {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero h1 {
  margin: 14px 0 0;
  font-size: clamp(34px, 6.4vw, 68px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -0.015em;
  color: var(--c-glass);
}

.page-contact .contact-hero h1 .hl {
  display: block;
  color: var(--c-cyan);
}

.page-contact .contact-hero .lede {
  margin-top: 18px;
  max-width: 46ch;
  font-size: clamp(16px, 1.15vw, 18px);
  line-height: 1.8;
  color: var(--c-mist);
}

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

/* ---------- 服务状态面板 ---------- */

.page-contact .statusboard {
  position: relative;
  z-index: 1;
  padding: 20px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-sm);
  background: rgba(232, 241, 255, 0.055);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

.page-contact .statusboard__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-contact .statusboard__list {
  margin: 14px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .statusboard__list li {
  display: flex;
  align-items: flex-start;
  gap: 9px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-glass);
}

.page-contact .statusboard__list .dot {
  margin-top: 0.62em;
  flex: none;
}

.page-contact .statusboard__note {
  margin: 16px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--pc-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mist);
}

/* ---------- 入口区块 ---------- */

.page-contact .contact-entry .section__title {
  margin-top: 10px;
}

.page-contact .contact-entry .prose {
  margin-top: 16px;
  color: var(--c-mist);
}

.page-contact .entry-steps {
  counter-reset: step;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .entry-steps li {
  position: relative;
  padding: 15px 18px 15px 60px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-sm);
  background: var(--pc-panel-bg);
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-glass);
}

.page-contact .entry-steps li::before {
  counter-increment: step;
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 18px;
  top: 15px;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--c-cyan);
}

.page-contact .entry-visual {
  margin: 0;
  height: 100%;
  padding: 14px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(53, 242, 225, 0.10), rgba(123, 91, 255, 0.14));
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .entry-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

.page-contact .entry-visual figcaption {
  font-size: 13px;
  line-height: 1.65;
  color: var(--c-mist);
}

/* ---------- 联系渠道 ---------- */

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.page-contact .channel-card__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--c-mist);
}

.page-contact .channel-card__value {
  margin: 0;
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--c-cyan);
  word-break: break-word;
}

.page-contact .channel-card__value--plain {
  color: var(--c-glass);
}

.page-contact .channel-card--violet {
  border-color: rgba(123, 91, 255, 0.32);
}

.page-contact .channel-card ul {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
}

.page-contact .channel-card li {
  position: relative;
  padding-left: 18px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-contact .channel-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.68em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-cyan);
  opacity: 0.8;
}

.page-contact .channel-card--violet li::before {
  background: var(--c-violet);
  opacity: 1;
}

/* ---------- 服务时段 ---------- */

.page-contact .hours {
  display: grid;
  gap: 24px;
}

.page-contact .hours__list {
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .hours__list li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 14px 16px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-sm);
  background: var(--pc-panel-bg);
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-contact .hours__list .dot {
  margin-top: 0.62em;
  flex: none;
}

.page-contact .hours__list strong {
  color: var(--c-glass);
  font-weight: 700;
}

.page-contact .hours__hint {
  margin: 16px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-contact .hours__visual {
  margin: 0;
  padding: 14px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius);
  background: linear-gradient(140deg, rgba(123, 91, 255, 0.16), rgba(53, 242, 225, 0.08));
}

.page-contact .hours__visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius-sm);
  object-fit: cover;
}

/* ---------- 提问前准备 ---------- */

.page-contact .prepare-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  align-items: flex-start;
}

.page-contact .prepare-card__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 7px;
  width: 100%;
}

.page-contact .prepare-card__list li {
  position: relative;
  padding-left: 20px;
  font-size: 14.5px;
  line-height: 1.7;
  color: var(--c-mist);
}

.page-contact .prepare-card__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.68em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: linear-gradient(135deg, var(--c-cyan), var(--c-violet));
  opacity: 0.85;
}

/* ---------- 通信地址 ---------- */

.page-contact .address-panel {
  position: relative;
  display: grid;
  gap: 22px;
  padding: clamp(22px, 3.2vw, 38px);
  border: 1px solid var(--pc-line);
  border-radius: var(--radius);
  background:
    radial-gradient(90% 130% at 0% 0%, rgba(255, 138, 61, 0.14), transparent 58%),
    linear-gradient(160deg, var(--c-bg-3), var(--c-bg) 72%);
  overflow: hidden;
}

.page-contact .address-panel .prose {
  margin-top: 14px;
  color: var(--c-mist);
}

.page-contact .address-panel__line {
  margin: 18px 0 0;
  font-size: clamp(17px, 2vw, 21px);
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-glass);
}

.page-contact .address-panel__note {
  margin: 0;
  padding: 16px 18px;
  border: 1px solid var(--pc-line);
  border-radius: var(--radius-sm);
  background: rgba(232, 241, 255, 0.05);
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-mist);
}

.page-contact .address-panel__note a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 225, 0.4);
}

.page-contact .address-panel__note a:hover {
  border-bottom-color: var(--c-cyan);
}

/* ---------- 主题速览 ---------- */

.page-contact .topic-list {
  margin-top: 22px;
}

.page-contact .topic-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  align-items: flex-start;
}

.page-contact .topic-card .tag {
  flex: none;
}

.page-contact .contact-foot {
  margin: 26px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--c-mist);
}

.page-contact .contact-foot a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 225, 0.4);
}

.page-contact .contact-foot a:hover {
  border-bottom-color: var(--c-cyan);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .hours {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr);
    align-items: center;
    gap: 30px;
  }

  .page-contact .address-panel {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
    gap: 30px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 0.9fr);
    align-items: end;
    gap: 34px;
  }

  .page-contact .entry-visual {
    padding: 18px;
  }
}

@media (max-width: 480px) {
  .page-contact .contact-hero__actions .btn {
    width: 100%;
    text-align: center;
  }

  .page-contact .channel-card__value {
    font-size: 17px;
  }

  .page-contact .entry-steps li {
    padding-left: 52px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-hero::after {
    display: none;
  }
}