.page-contact {
  --pc-shell: 1240px;
  --pc-line: 3px solid var(--ink);
  background: var(--sand);
  color: var(--ink);
  padding: clamp(18px, 3vw, 36px) var(--gutter) clamp(56px, 8vw, 104px);
  overflow-x: clip;
}

.page-contact .pc-wrap {
  max-width: var(--pc-shell);
  margin: 0 auto;
}

.page-contact .pc-wrap > * + * {
  margin-top: clamp(38px, 5.4vw, 76px);
}

.page-contact .crumbs {
  margin-bottom: 0;
}

.page-contact h2 {
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -0.02em;
  line-height: 1.14;
  color: var(--deep);
  font-size: clamp(25px, 3.8vw, 40px);
  margin: 0 0 14px;
}

.page-contact h3 {
  font-family: var(--font-display);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--deep);
  font-size: clamp(18px, 2.1vw, 22px);
  margin: 0;
}

.page-contact .pc-sr-heading {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip-path: inset(50%);
  white-space: nowrap;
}

/* ---------- 首屏 ---------- */

.page-contact .pc-hero {
  position: relative;
  border-bottom: var(--pc-line);
  padding-bottom: clamp(32px, 5vw, 56px);
}

.page-contact .pc-hero::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -3px;
  width: clamp(90px, 18vw, 220px);
  height: 10px;
  background: var(--red);
}

.page-contact .pc-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: center;
}

.page-contact .pc-hero__title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(38px, 8vw, 80px);
  line-height: 1.03;
  letter-spacing: -0.035em;
  color: var(--deep);
  margin: 12px 0 20px;
}

.page-contact .pc-hero .lede {
  max-width: 46ch;
  font-size: clamp(16px, 1.4vw, 18px);
  line-height: 1.8;
}

.page-contact .pc-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 14px;
  margin-top: 28px;
}

.page-contact .pc-hero__media {
  margin: 0;
  border: var(--pc-line);
  box-shadow: var(--shadow-hard);
  background: var(--deep);
  aspect-ratio: 800 / 520;
  overflow: hidden;
}

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

@media (min-width: 900px) {
  .page-contact .pc-hero__inner {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }
}

/* ---------- 联系方式 ---------- */

.page-contact .pc-channels {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
}

.page-contact .pc-channel {
  position: relative;
  border: var(--pc-line);
  box-shadow: var(--shadow-hard);
  background: var(--cream);
  color: var(--ink);
  padding: clamp(24px, 3.2vw, 38px);
}

.page-contact .pc-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 74px;
  height: 10px;
  background: var(--red);
}

.page-contact .pc-channel--phone {
  background: var(--deep);
  color: var(--cream);
}

.page-contact .pc-channel--phone::before {
  background: var(--amber);
}

.page-contact .pc-channel__label {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--clay);
  margin: 16px 0 12px;
}

.page-contact .pc-channel--phone .pc-channel__label {
  color: var(--mist);
}

.page-contact .pc-channel__value {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(19px, 3.4vw, 32px);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--deep);
  margin: 0 0 16px;
  overflow-wrap: anywhere;
}

.page-contact .pc-channel--phone .pc-channel__value {
  color: var(--cream);
}

.page-contact .pc-channel__note {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
}

.page-contact .pc-channel--phone .pc-channel__note {
  color: var(--sand);
}

@media (min-width: 820px) {
  .page-contact .pc-channels:not(.pc-sr-heading) {
    grid-template-columns: 1fr 1fr;
  }
}

/* ---------- 服务时间 ---------- */

.page-contact .pc-window {
  border: var(--pc-line);
  box-shadow: var(--shadow-soft);
  background: var(--cream);
  padding: clamp(24px, 3.4vw, 40px);
  display: grid;
  gap: clamp(20px, 2.8vw, 34px);
}

.page-contact .pc-status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.1em;
  border: 2px solid var(--ink);
  background: var(--cream);
  color: var(--deep);
  padding: 6px 12px;
  margin-bottom: 16px;
}

.page-contact .pc-status__dot {
  width: 10px;
  height: 10px;
  border: 2px solid var(--ink);
  border-radius: 50%;
  background: var(--grass);
}

.page-contact .pc-window__title {
  font-size: clamp(24px, 3.2vw, 34px);
}

.page-contact .pc-window p {
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
}

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

.page-contact .pc-window__list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 3px solid var(--ink);
}

.page-contact .pc-window__list li {
  display: grid;
  gap: 5px;
  padding: 16px 0;
  border-bottom: 2px dashed var(--clay);
  font-size: 15.5px;
  line-height: 1.72;
}

.page-contact .pc-window__list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .pc-window__key {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--red);
}

@media (min-width: 880px) {
  .page-contact .pc-window {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    align-items: start;
  }
}

/* ---------- 紧急协助 ---------- */

.page-contact .pc-urgent {
  background: var(--red);
  color: var(--cream);
  border: var(--pc-line);
  box-shadow: 8px 8px 0 var(--ink);
  padding: clamp(26px, 4vw, 46px);
}

.page-contact .pc-urgent__title {
  color: var(--cream);
  margin-top: 0;
}

.page-contact .pc-urgent p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.78;
  max-width: 62ch;
}

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

.page-contact .pc-urgent__subject {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(19px, 3vw, 28px);
  letter-spacing: 0.02em;
  background: var(--cream);
  color: var(--red);
  border: 3px solid var(--ink);
  box-shadow: 4px 4px 0 var(--ink);
  padding: 10px 18px;
  margin: 6px 0 20px !important;
}

/* ---------- 地址 ---------- */

.page-contact .pc-address {
  display: grid;
  gap: clamp(26px, 4vw, 46px);
  align-items: start;
}

.page-contact .pc-address__block {
  font-family: var(--font-mono);
  font-style: normal;
  font-size: clamp(16px, 1.9vw, 21px);
  line-height: 1.62;
  color: var(--deep);
  background: var(--cream);
  border-left: 10px solid var(--amber);
  padding: 16px 18px;
  margin: 0 0 20px;
  overflow-wrap: anywhere;
}

.page-contact .pc-address__col > p {
  margin: 0 0 20px;
  font-size: 16px;
  line-height: 1.78;
  max-width: 52ch;
}

.page-contact .pc-legend {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 3px solid var(--ink);
}

.page-contact .pc-legend li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
  padding: 12px 0;
  border-bottom: 1px solid var(--mist);
  font-size: 15px;
  line-height: 1.68;
}

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

.page-contact .pc-legend__swatch {
  flex: 0 0 auto;
  width: 18px;
  height: 18px;
  margin-top: 4px;
  border: 2px solid var(--ink);
}

.page-contact .pc-legend__swatch--a {
  background: var(--deep);
}

.page-contact .pc-legend__swatch--b {
  background: var(--amber);
}

.page-contact .pc-legend__swatch--c {
  background: var(--blue);
}

.page-contact .pc-legend__swatch--d {
  background: var(--grass);
}

.page-contact .pc-address__media {
  margin: 0;
  border: var(--pc-line);
  box-shadow: var(--shadow-hard);
  background: var(--cream);
}

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

.page-contact .pc-address__media .media-caption {
  border-top: 2px solid var(--ink);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.06em;
  color: var(--deep);
}

@media (min-width: 900px) {
  .page-contact .pc-address {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, 0.96fr);
  }
}

/* ---------- 合作与反馈 ---------- */

.page-contact .pc-coop__grid {
  display: grid;
  gap: clamp(16px, 2.2vw, 24px);
  margin-top: clamp(20px, 2.8vw, 32px);
}

.page-contact .pc-coop__card {
  display: grid;
  gap: 10px;
  align-content: start;
  background: var(--cream);
  border: var(--pc-line);
  padding: clamp(20px, 2.6vw, 30px);
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-contact .pc-coop__card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 6px 6px 0 var(--ink);
}

.page-contact .pc-coop__no {
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--red);
  margin: 0;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--ink);
}

.page-contact .pc-coop__card .card-text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.78;
}

@media (min-width: 800px) {
  .page-contact .pc-coop__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

/* ---------- 常见问题 ---------- */

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

.page-contact .pc-faq .acc-item {
  border-bottom: 2px solid var(--ink);
}

.page-contact .pc-faq .acc-trigger {
  display: flex;
  align-items: baseline;
  gap: 14px;
  width: 100%;
  text-align: left;
  background: transparent;
  border: 0;
  padding: 18px 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(16px, 1.9vw, 20px);
  line-height: 1.5;
  letter-spacing: -0.01em;
  color: var(--deep);
  cursor: pointer;
}

.page-contact .pc-faq .acc-trigger::before {
  content: "+";
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: 20px;
  line-height: 1;
  color: var(--red);
}

.page-contact .pc-faq .acc-trigger[aria-expanded="true"]::before {
  content: "–";
  color: var(--blue);
}

.page-contact .pc-faq .acc-trigger:hover {
  color: var(--blue);
}

.page-contact .pc-faq .acc-trigger:focus-visible {
  outline: 3px solid var(--blue);
  outline-offset: 3px;
}

.page-contact .pc-faq .acc-panel {
  padding: 0 0 20px 34px;
}

.page-contact .pc-faq .acc-panel p {
  margin: 0;
  max-width: 68ch;
  font-size: 15.5px;
  line-height: 1.8;
}

.page-contact .pc-faq .acc-panel a {
  color: var(--blue);
  text-underline-offset: 3px;
}

@media (min-width: 720px) {
  .page-contact .pc-faq .acc-trigger {
    padding: 22px 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-coop__card {
    transition: none;
  }
}
</main>