.page-contact {
  background: var(--paper);
  color: var(--ink);
  --pc-line: rgba(251, 248, 242, 0.18);
  --pc-line-soft: rgba(251, 248, 242, 0.7);
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(115% 85% at 6% 0%, rgba(30, 111, 122, 0.62) 0%, rgba(11, 42, 74, 0) 62%),
    linear-gradient(158deg, #0B2A4A 0%, #123B63 56%, #0B2A4A 100%);
  color: var(--paper);
  padding: clamp(40px, 7vw, 88px) 0 clamp(56px, 8vw, 96px);
}

.page-contact .pc-hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.page-contact .pc-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.17;
  filter: saturate(0.85);
}

.page-contact .pc-hero__inner {
  position: relative;
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  align-items: start;
}

.page-contact .pc-hero h1 {
  margin: 14px 0 0;
  font-family: var(--font-title);
  font-size: clamp(32px, 6.6vw, 60px);
  font-weight: 900;
  line-height: 1.12;
  letter-spacing: -0.02em;
  max-width: 14em;
}

.page-contact .pc-hero__text {
  margin: 18px 0 0;
  max-width: 34em;
  font-size: clamp(15px, 1.7vw, 17px);
  line-height: 1.78;
  color: var(--pc-line-soft);
}

.page-contact .pc-lines {
  margin-top: clamp(24px, 4vw, 40px);
}

.page-contact .pc-line {
  display: grid;
  gap: 6px;
  padding: 18px 0;
  border-top: 1px solid var(--pc-line);
}

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

.page-contact .pc-line__key {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--gold);
  text-transform: uppercase;
}

.page-contact .pc-line__value {
  font-family: var(--font-mono);
  font-size: clamp(19px, 4.6vw, 30px);
  font-weight: 700;
  line-height: 1.24;
  letter-spacing: -0.01em;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .pc-line__meta {
  font-size: 13px;
  line-height: 1.6;
  color: rgba(251, 248, 242, 0.62);
}

.page-contact .pc-hero__card {
  background: var(--paper);
  color: var(--ink);
  border: var(--edge);
  border-radius: var(--radius-card);
  padding: clamp(22px, 3vw, 32px);
  box-shadow: var(--shadow-stack);
  align-self: start;
}

.page-contact .pc-clock {
  margin: 12px 0 6px;
  font-family: var(--font-mono);
  font-size: clamp(30px, 7.4vw, 46px);
  font-weight: 700;
  line-height: 1.1;
  letter-spacing: -0.03em;
  color: var(--deep);
}

.page-contact .pc-clock__label {
  margin: 0 0 18px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--slate);
}

.page-contact .pc-hero__urgent {
  margin: 16px 0 20px;
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--ink);
}

.page-contact .pc-hero__cta {
  width: 100%;
  text-align: center;
}

/* ---------- 波浪分隔 ---------- */
.page-contact .pc-wave {
  background: #0B2A4A;
  line-height: 0;
}

.page-contact .pc-wave svg {
  display: block;
  width: 100%;
  height: clamp(36px, 6vw, 78px);
}

/* ---------- 服务时段 ---------- */
.page-contact .pc-hours__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-contact .pc-hours__media {
  border-radius: var(--radius-card);
  overflow: hidden;
  border: var(--edge);
  box-shadow: var(--shadow-paper);
}

.page-contact h2 {
  margin: 12px 0 0;
  font-family: var(--font-title);
  font-size: clamp(24px, 3.6vw, 38px);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--deep);
}

.page-contact .pc-hours__text {
  margin: 16px 0 0;
  max-width: 34em;
  font-size: 15.5px;
  line-height: 1.8;
  color: #223444;
}

.page-contact .pc-rows {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
}

.page-contact .pc-row {
  display: grid;
  grid-template-columns: 12px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid rgba(11, 42, 74, 0.12);
}

.page-contact .pc-row:last-child {
  border-bottom: 1px solid rgba(11, 42, 74, 0.12);
}

.page-contact .pc-row__dot {
  width: 8px;
  height: 8px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--coral);
  box-shadow: 0 0 0 4px rgba(255, 107, 74, 0.16);
}

.page-contact .pc-row__title {
  margin: 0 0 4px;
  font-family: var(--font-title);
  font-size: 16px;
  font-weight: 700;
  color: var(--deep);
}

.page-contact .pc-row__desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #38495a;
}

/* ---------- 区块标题行 ---------- */
.page-contact .section-head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.page-contact .pc-prep__aside {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--slate);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .pc-prep__grid {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 16px;
}

.page-contact .pc-prep__item {
  position: relative;
  background: var(--paper);
  border: var(--edge);
  border-left: 4px solid var(--water);
  border-radius: var(--radius-tag) var(--radius-card) var(--radius-card) var(--radius-tag);
  padding: 22px 22px 24px;
  box-shadow: var(--shadow-paper);
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.page-contact .pc-prep__item:hover {
  transform: translateY(-2px);
  border-color: rgba(255, 107, 74, 0.5);
  border-left-color: var(--coral);
}

.page-contact .pc-prep__num {
  display: inline-block;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--water);
  padding: 3px 8px;
  border: 1px solid rgba(30, 111, 122, 0.3);
  border-radius: var(--radius-tag);
}

.page-contact .pc-prep__item h3 {
  margin: 12px 0 8px;
  font-family: var(--font-title);
  font-size: 17px;
  font-weight: 700;
  color: var(--deep);
}

.page-contact .pc-prep__item p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: #38495a;
}

/* ---------- 常见咨询类型 ---------- */
.page-contact .pc-types {
  background: var(--mist);
}

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

.page-contact .pc-type {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 24px;
  background: var(--paper);
  border: var(--edge);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-paper);
  text-decoration: none;
  color: inherit;
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.page-contact .pc-type:hover,
.page-contact .pc-type:focus-visible {
  transform: translateY(-2px);
  border-color: var(--coral);
}

.page-contact .pc-type .tag {
  align-self: flex-start;
}

.page-contact .pc-type h3 {
  margin: 0;
  font-family: var(--font-title);
  font-size: 17px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--deep);
}

.page-contact .pc-type p {
  margin: 0;
  flex: 1;
  font-size: 14px;
  line-height: 1.75;
  color: #38495a;
}

.page-contact .pc-type__go {
  margin-top: 4px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: var(--water);
  border-bottom: 2px solid rgba(30, 111, 122, 0.25);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-contact .pc-type:hover .pc-type__go,
.page-contact .pc-type:focus-visible .pc-type__go {
  color: var(--coral);
  border-bottom-color: var(--coral);
}

/* ---------- 紧急帮助 ---------- */
.page-contact .pc-help {
  position: relative;
  background:
    linear-gradient(120deg, #0B2A4A 0%, #124A56 100%);
  color: var(--paper);
  padding: clamp(36px, 6vw, 64px) 0;
}

.page-contact .pc-help__inner {
  display: grid;
  gap: 24px;
  align-items: center;
}

.page-contact .pc-help h2 {
  color: var(--paper);
}

.page-contact .pc-help__body p:last-child {
  margin: 14px 0 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(251, 248, 242, 0.76);
}

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

.page-contact .pc-help__actions .btn {
  flex: 1 1 auto;
  text-align: center;
}

/* ---------- 地址与备案 ---------- */
.page-contact .pc-facts__inner {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: start;
}

.page-contact .pc-facts__lead p {
  margin: 16px 0 0;
  max-width: 32em;
  font-size: 15px;
  line-height: 1.8;
  color: #38495a;
}

.page-contact .pc-facts__lead .link-print {
  display: inline-block;
  margin-top: 18px;
  font-size: 14.5px;
}

.page-contact .pc-facts__list {
  margin: 0;
  display: grid;
  gap: 0;
  background: var(--paper);
  border: var(--edge);
  border-radius: var(--radius-card);
  overflow: hidden;
  box-shadow: var(--shadow-paper);
}

.page-contact .pc-fact {
  display: grid;
  gap: 4px;
  padding: 16px 20px;
  border-bottom: 1px solid rgba(11, 42, 74, 0.1);
}

.page-contact .pc-fact:last-child {
  border-bottom: 0;
}

.page-contact .pc-fact dt {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--slate);
}

.page-contact .pc-fact dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.6;
  font-weight: 600;
  color: var(--deep);
  overflow-wrap: anywhere;
}

.page-contact .pc-fact dd.mono {
  font-family: var(--font-mono);
  font-weight: 500;
  letter-spacing: -0.01em;
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .pc-prep__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .pc-types__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 780px) {
  .page-contact .section-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.62fr);
    align-items: end;
    gap: 32px;
  }

  .page-contact .pc-hours__grid {
    grid-template-columns: minmax(0, 0.86fr) minmax(0, 1.14fr);
  }

  .page-contact .pc-help__inner {
    grid-template-columns: minmax(0, 1fr) auto;
  }

  .page-contact .pc-help__actions .btn {
    flex: 0 0 auto;
  }

  .page-contact .pc-facts__inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
  }

  .page-contact .pc-fact {
    grid-template-columns: 108px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 960px) {
  .page-contact .pc-hero__inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, 0.82fr);
    gap: clamp(32px, 5vw, 64px);
  }

  .page-contact .pc-types__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1080px) {
  .page-contact .pc-prep__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}