.page-contact {
  --pc-radius: 16px;
  --pc-soft: rgba(12, 33, 25, 0.78);
  display: block;
  overflow-x: clip;
  padding-bottom: clamp(40px, 7vw, 88px);
}

.page-contact .breadcrumb {
  padding-top: clamp(18px, 2.6vw, 28px);
}

/* ---------- 首屏 ---------- */

.page-contact .pc-hero {
  display: grid;
  gap: clamp(24px, 4vw, 36px);
  align-items: center;
  padding-block: clamp(28px, 4.5vw, 56px) clamp(40px, 6vw, 76px);
}

.page-contact .pc-hero__title {
  margin: 14px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(31px, 6.4vw, 62px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  text-wrap: balance;
}

.page-contact .pc-hero__lede {
  max-width: 56ch;
  margin: 0;
  font-size: 16.5px;
  line-height: 1.78;
  color: var(--text);
}

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

.page-contact .pc-hero__media {
  position: relative;
  margin: 0;
  border-radius: var(--pc-radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-contact .pc-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 220px;
  object-fit: cover;
}

@media (min-width: 920px) {
  .page-contact .pc-hero {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    gap: clamp(32px, 5vw, 68px);
  }

  .page-contact .pc-hero__media {
    aspect-ratio: 4 / 5;
  }
}

/* ---------- 受理类型 ---------- */

.page-contact .pc-intake {
  padding-block: clamp(38px, 5.5vw, 76px);
  background: linear-gradient(
    180deg,
    rgba(12, 33, 25, 0) 0%,
    rgba(12, 33, 25, 0.82) 18%,
    rgba(12, 33, 25, 0.82) 82%,
    rgba(12, 33, 25, 0) 100%
  );
}

.page-contact .pc-intake__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: clamp(24px, 3.5vw, 40px);
  align-items: start;
}

.page-contact .pc-ticket {
  position: relative;
  padding: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line);
  border-top-width: 2px;
  border-radius: var(--pc-radius);
  background: var(--glass);
  backdrop-filter: blur(14px);
  transition: transform var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .pc-ticket:hover {
  transform: translateY(-3px);
  border-color: var(--rose);
}

.page-contact .pc-ticket--a { border-top-color: var(--lime); }
.page-contact .pc-ticket--b { border-top-color: var(--amber); }
.page-contact .pc-ticket--c { border-top-color: var(--cyan); }

.page-contact .pc-ticket__no {
  display: block;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact .pc-ticket__no::after {
  content: "";
  display: block;
  width: 30px;
  height: 1px;
  margin-top: 10px;
  background: currentColor;
  opacity: 0.55;
}

.page-contact .pc-ticket__title {
  margin: 16px 0 10px;
  font-family: var(--font-display);
  font-size: 22px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-contact .pc-ticket__scene {
  margin: 0;
  font-size: 15px;
  line-height: 1.72;
  color: var(--muted);
}

.page-contact .pc-ticket__meta {
  display: grid;
  gap: 4px;
  margin: 20px 0 22px;
}

.page-contact .pc-ticket__meta dt {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-contact .pc-ticket__meta dd {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--text);
}

.page-contact .pc-ticket__meta dd:last-child {
  margin-bottom: 0;
}

.page-contact .pc-ticket__link {
  display: inline-flex;
  align-items: center;
  min-height: 44px;
  padding: 10px 20px;
  border: 1px solid var(--line);
  border-radius: 999px;
  font-size: 14px;
  font-weight: 600;
  color: var(--lime);
  text-decoration: none;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .pc-ticket__link:hover {
  color: var(--rose);
  border-color: var(--rose);
}

@media (min-width: 880px) {
  .page-contact .pc-intake__grid {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr) minmax(0, 1fr);
    gap: 22px;
  }

  .page-contact .pc-ticket--b { margin-top: 46px; }
  .page-contact .pc-ticket--c { margin-top: 18px; }
}

/* ---------- 联系方式 ---------- */

.page-contact .pc-channels {
  padding-block: clamp(38px, 5.5vw, 76px);
}

.page-contact .pc-chan {
  display: grid;
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .pc-chan__row {
  display: grid;
  gap: 7px;
  padding: clamp(20px, 2.8vw, 28px) 0;
  border-top: 1px solid var(--line);
}

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

.page-contact .pc-chan__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact .pc-chan__value {
  font-family: var(--font-mono);
  font-size: clamp(22px, 3.8vw, 42px);
  font-weight: 700;
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--text);
  text-decoration: none;
  overflow-wrap: anywhere;
  transition: color var(--dur) var(--ease), -webkit-text-stroke-color var(--dur) var(--ease);
}

.page-contact .pc-chan__value--mail {
  -webkit-text-stroke: 1px rgba(198, 255, 61, 0.45);
  text-shadow: 0 0 24px rgba(198, 255, 61, 0.18);
}

.page-contact .pc-chan__value--addr {
  font-size: clamp(17px, 2.2vw, 26px);
  font-weight: 600;
}

.page-contact a.pc-chan__value:hover {
  color: var(--rose);
  -webkit-text-stroke-color: transparent;
}

.page-contact .pc-chan__hint {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--muted);
}

@media (min-width: 1040px) {
  .page-contact .pc-chan__row {
    grid-template-columns: 150px minmax(0, 1fr) minmax(0, 240px);
    align-items: baseline;
    gap: 28px;
  }
}

/* ---------- 服务时段 ---------- */

.page-contact .pc-hours {
  margin-top: clamp(26px, 4vw, 42px);
}

.page-contact .pc-hours__lead {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .pc-hours__dot {
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(198, 255, 61, 0.16), 0 0 18px rgba(198, 255, 61, 0.6);
  animation: pc-pulse 2.4s ease-in-out infinite;
}

@keyframes pc-pulse {
  0%, 100% { opacity: 1; }
  50% { opacity: 0.4; }
}

.page-contact .pc-hours__rail {
  height: 10px;
  border-radius: 999px;
  background: linear-gradient(
    90deg,
    var(--ink-700) 0 37.5%,
    var(--lime) 37.5% 75%,
    var(--ink-700) 75% 100%
  );
  box-shadow: inset 0 0 0 1px var(--line);
}

.page-contact .pc-hours__scale {
  position: relative;
  height: 18px;
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  color: var(--muted);
}

.page-contact .pc-hours__scale span {
  position: absolute;
  top: 0;
  white-space: nowrap;
}

.page-contact .pc-hours__scale span:nth-child(1) { left: 0; }
.page-contact .pc-hours__scale span:nth-child(2) { left: 37.5%; transform: translateX(-50%); }
.page-contact .pc-hours__scale span:nth-child(3) { left: 75%; transform: translateX(-50%); }
.page-contact .pc-hours__scale span:nth-child(4) { right: 0; }

.page-contact .pc-hours__note {
  margin: 18px 0 0;
  max-width: 62ch;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

@media (max-width: 620px) {
  .page-contact .pc-hours__scale span:nth-child(2),
  .page-contact .pc-hours__scale span:nth-child(3) {
    display: none;
  }
}

/* ---------- 纠错信息 ---------- */

.page-contact .pc-fix {
  padding-block: clamp(38px, 5.5vw, 76px);
}

.page-contact .pc-fix__inner {
  display: grid;
  gap: 28px;
}

.page-contact .pc-fix__lead h2 {
  margin: 12px 0 14px;
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 36px);
  font-weight: 800;
  line-height: 1.16;
  letter-spacing: -0.015em;
}

.page-contact .pc-fix__lead p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--text);
}

.page-contact .pc-fix__hint {
  font-size: 13.5px !important;
  color: var(--muted) !important;
}

.page-contact .pc-fix__hint a,
.page-contact .pc-partner__note a,
.page-contact .pc-sla__copy a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color var(--dur) var(--ease);
}

.page-contact .pc-fix__hint a:hover,
.page-contact .pc-partner__note a:hover,
.page-contact .pc-sla__copy a:hover {
  color: var(--rose);
}

.page-contact .pc-fix__list {
  display: grid;
  gap: 0;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .pc-fix__item {
  display: grid;
  grid-template-columns: 54px minmax(0, 1fr);
  gap: 4px 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line);
}

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

.page-contact .pc-fix__no {
  grid-row: span 2;
  font-family: var(--font-mono);
  font-size: 18px;
  letter-spacing: 0.04em;
  color: var(--amber);
}

.page-contact .pc-fix__item h3 {
  margin: 0;
  font-size: 17px;
  font-weight: 700;
}

.page-contact .pc-fix__item p {
  margin: 6px 0 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}

@media (min-width: 900px) {
  .page-contact .pc-fix__inner {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: clamp(36px, 5vw, 68px);
    align-items: start;
  }
}

/* ---------- 合作方向 ---------- */

.page-contact .pc-partner {
  padding-block: clamp(38px, 5.5vw, 76px);
}

.page-contact .pc-partner__body {
  margin-top: clamp(22px, 3vw, 34px);
}

.page-contact .pc-partner__item {
  padding: 20px 0;
  border-top: 1px solid var(--line);
}

.page-contact .pc-partner__item h3 {
  display: flex;
  align-items: center;
  margin: 0 0 8px;
  font-size: 19px;
  font-weight: 800;
  letter-spacing: -0.01em;
}

.page-contact .pc-partner__item h3::before {
  content: "";
  flex: none;
  width: 9px;
  height: 9px;
  margin-right: 12px;
}

.page-contact .pc-partner__item--media h3::before {
  background: var(--lime);
  transform: rotate(45deg);
}

.page-contact .pc-partner__item--club h3::before {
  border-radius: 50%;
  background: var(--cyan);
}

.page-contact .pc-partner__item--source h3::before {
  background: var(--amber);
  clip-path: polygon(50% 0, 100% 100%, 0 100%);
}

.page-contact .pc-partner__item p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.76;
  color: var(--text);
}

.page-contact .pc-partner__note {
  margin: 22px 0 0;
  padding: 16px 20px;
  border-left: 2px solid var(--amber);
  background: rgba(255, 180, 67, 0.07);
  font-size: 14.5px;
  line-height: 1.72;
  color: var(--text);
}

.page-contact .pc-partner__media {
  margin: 26px 0 0;
  border-radius: var(--pc-radius);
  overflow: hidden;
  border: 1px solid var(--line);
}

.page-contact .pc-partner__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}

@media (min-width: 900px) {
  .page-contact .pc-partner__media {
    margin-top: 0;
    position: sticky;
    top: calc(var(--strip-h) + 24px);
  }
}

/* ---------- 回复节奏 ---------- */

.page-contact .pc-sla {
  padding-block: clamp(38px, 5.5vw, 76px);
  background: linear-gradient(
    180deg,
    rgba(12, 33, 25, 0) 0%,
    rgba(12, 33, 25, 0.85) 16%,
    rgba(12, 33, 25, 0.85) 84%,
    rgba(12, 33, 25, 0) 100%
  );
}

.page-contact .pc-sla__inner {
  display: grid;
  gap: 26px;
}

.page-contact .pc-sla__num {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(84px, 13vw, 172px);
  font-weight: 700;
  line-height: 0.88;
  letter-spacing: -0.03em;
  color: var(--lime);
  text-shadow: 0 0 34px rgba(198, 255, 61, 0.26);
}

.page-contact .pc-sla__unit {
  display: block;
  margin-top: 14px;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--amber);
}

.page-contact .pc-sla__copy h2 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-size: clamp(24px, 3.1vw, 34px);
  font-weight: 800;
  letter-spacing: -0.015em;
}

.page-contact .pc-sla__copy p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--text);
}

.page-contact .pc-sla__copy p:last-child {
  margin-bottom: 0;
}

@media (min-width: 900px) {
  .page-contact .pc-sla__inner {
    grid-template-columns: minmax(0, 4fr) minmax(0, 8fr);
    gap: clamp(36px, 5vw, 72px);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-hours__dot {
    animation: none;
  }

  .page-contact .pc-ticket {
    transition: none;
  }
}