.page-contact {
  --ct-gap: clamp(14px, 2.4vw, 20px);
  --ct-radius: 24px;
  --ct-line: rgba(14, 42, 36, 0.12);
  font-family: var(--font-body);
  color: var(--ink);
  overflow-x: hidden;
}

.page-contact .ct-hero {
  position: relative;
  padding: clamp(26px, 4.6vw, 48px) 0 clamp(40px, 6.4vw, 82px);
  background:
    radial-gradient(120% 90% at 92% -10%, rgba(200, 162, 74, 0.18), transparent 60%),
    radial-gradient(90% 70% at 4% 100%, rgba(111, 143, 138, 0.22), transparent 62%),
    var(--ink);
  color: var(--paper);
  overflow: hidden;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(
    90deg,
    rgba(169, 188, 196, 0.09) 0 1px,
    transparent 1px 96px
  );
  pointer-events: none;
}

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

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
  margin-top: clamp(18px, 3vw, 34px);
}

.page-contact .ct-kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--haze);
}

.page-contact .ct-kicker__num {
  padding: 3px 10px;
  border: 1px solid rgba(200, 162, 74, 0.5);
  border-radius: var(--radius-pill);
  color: var(--gold);
}

.page-contact h1 {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 300;
  font-size: clamp(2rem, 8vw, 4.3rem);
  line-height: 1.08;
  letter-spacing: 0.01em;
  color: var(--paper);
  max-width: 18ch;
}

.page-contact .ct-hero__intro {
  margin: 20px 0 0;
  max-width: 48ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: rgba(220, 229, 231, 0.88);
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 26px;
}

.page-contact .ct-hero__board {
  padding: 22px 24px;
  border: 1px solid rgba(200, 162, 74, 0.34);
  border-radius: var(--radius-lg);
  background: rgba(22, 59, 50, 0.72);
}

.page-contact .ct-board__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--gold-lt);
}

.page-contact .ct-board__value {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 4vw, 1.95rem);
  line-height: 1.24;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-contact .ct-board__note {
  margin: 14px 0 0;
  padding-top: 14px;
  border-top: 1px solid rgba(169, 188, 196, 0.22);
  font-size: 13px;
  line-height: 1.7;
  color: var(--haze);
}

.page-contact .ct-cards,
.page-contact .ct-coop,
.page-contact .ct-types {
  padding: clamp(40px, 6.6vw, 82px) 0;
  background: var(--paper);
}

.page-contact .ct-types {
  background: var(--mist);
}

.page-contact .ct-head {
  max-width: 62ch;
}

.page-contact .ct-head__num {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ochre);
}

.page-contact .ct-head__num--light {
  color: var(--gold);
}

.page-contact .ct-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.5rem, 4.4vw, 2.5rem);
  line-height: 1.2;
  letter-spacing: 0.015em;
  color: var(--ink);
}

.page-contact .ct-head__title::before {
  content: "";
  display: block;
  width: 34px;
  height: 2px;
  margin-bottom: 14px;
  background: var(--gold);
}

.page-contact .ct-head__title--light {
  color: var(--paper);
}

.page-contact .ct-head__text {
  margin: 14px 0 0;
  font-size: 15px;
  line-height: 1.8;
  color: #2f4a43;
}

/* ---- 联系卡片 ---- */
.page-contact .ct-cards__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-contact .ct-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(18px, 2.6vw, 26px);
  border: 1px solid var(--ct-line);
  border-radius: var(--ct-radius);
  background-color: #fbfaf6;
  background-image: repeating-linear-gradient(
    0deg,
    rgba(14, 42, 36, 0.045) 0 1px,
    transparent 1px 24px
  );
  overflow: hidden;
}

.page-contact .ct-card .tag {
  align-self: flex-start;
}

.page-contact .ct-card__value {
  display: block;
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2.1vw, 18px);
  line-height: 1.55;
  letter-spacing: 0.01em;
  color: var(--ink);
  text-decoration: none;
  word-break: break-word;
  border-bottom: 1px solid rgba(14, 42, 36, 0.2);
  padding-bottom: 4px;
  transition: color var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact a.ct-card__value:hover,
.page-contact a.ct-card__value:focus-visible {
  color: var(--ochre);
  border-bottom-color: var(--ochre);
}

.page-contact .ct-card__value--mail {
  font-size: clamp(14px, 2vw, 17px);
  word-break: break-all;
}

.page-contact .ct-card__value--addr {
  border-bottom: 0;
  padding-bottom: 0;
  font-family: var(--font-body);
  font-size: clamp(15px, 2vw, 17px);
  line-height: 1.65;
}

.page-contact .ct-card__note {
  margin: 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: #4b645c;
}

.page-contact .ct-card__more {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--ochre);
  text-decoration: none;
  border-bottom: 1px solid rgba(181, 106, 74, 0.4);
  align-self: flex-start;
  padding-bottom: 2px;
}

.page-contact .ct-card__more:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

.page-contact .ct-card--mail {
  padding: 0;
  gap: 0;
  background: var(--ink-2);
  border-color: rgba(14, 42, 36, 0.2);
}

.page-contact .ct-card__figure {
  margin: 0;
}

.page-contact .ct-card--mail .figure__frame {
  aspect-ratio: 3 / 2;
  border-radius: 0;
  overflow: hidden;
}

.page-contact .ct-card--mail .figure__frame img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .ct-card__body {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(18px, 2.6vw, 26px);
}

.page-contact .ct-card--mail .ct-card__value {
  color: var(--gold-lt);
  border-bottom-color: rgba(232, 214, 163, 0.45);
}

.page-contact .ct-card--mail .ct-card__note {
  color: rgba(220, 229, 231, 0.82);
}

.page-contact .ct-card--phone,
.page-contact .ct-card--addr {
  border-top: 3px solid var(--gold);
}

/* ---- 咨询前准备 ---- */
.page-contact .ct-prep {
  padding: clamp(40px, 6.6vw, 82px) 0;
  background: var(--ink);
  color: var(--paper);
}

.page-contact .ct-prep__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .ct-prep__text {
  margin: 16px 0 0;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(220, 229, 231, 0.84);
}

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

.page-contact .ct-prep__item {
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid rgba(169, 188, 196, 0.22);
}

.page-contact .ct-prep__item:last-child {
  border-bottom: 1px solid rgba(169, 188, 196, 0.22);
}

.page-contact .ct-prep__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
  padding-top: 3px;
}

.page-contact .ct-prep__item-body h3 {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 17px;
  letter-spacing: 0.03em;
  color: var(--gold-lt);
}

.page-contact .ct-prep__item-body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(220, 229, 231, 0.8);
}

/* ---- 合作流程 ---- */
.page-contact .ct-coop__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-contact .ct-steps {
  list-style: none;
  margin: 0;
  padding: 0 0 0 32px;
  position: relative;
}

.page-contact .ct-steps::before {
  content: "";
  position: absolute;
  left: 7px;
  top: 12px;
  bottom: 12px;
  width: 1px;
  background: linear-gradient(to bottom, var(--gold), rgba(200, 162, 74, 0.14));
}

.page-contact .ct-step {
  position: relative;
  padding-bottom: 26px;
}

.page-contact .ct-step:last-child {
  padding-bottom: 0;
}

.page-contact .ct-step__dot {
  position: absolute;
  left: -32px;
  top: 6px;
  width: 15px;
  height: 15px;
  border-radius: 50%;
  border: 1px solid var(--gold);
  background: var(--paper);
}

.page-contact .ct-step__dot::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-radius: 50%;
  background: var(--gold);
}

.page-contact .ct-step__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 19px;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-contact .ct-step__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: #3b544c;
}

.page-contact .ct-coop__figure {
  margin: 0;
}

.page-contact .ct-coop__figure .figure__frame {
  border-radius: var(--ct-radius);
  overflow: hidden;
  background: var(--mist);
}

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

.page-contact .ct-coop__figure .figure__caption {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.7;
  letter-spacing: 0.02em;
  color: #5a716a;
}

/* ---- 常见咨询类型 ---- */
.page-contact .ct-types__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-contact .ct-type {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(18px, 2.6vw, 26px);
  background: var(--paper);
  border-radius: var(--radius-md);
  border: 1px solid rgba(14, 42, 36, 0.1);
  border-left: 3px solid var(--teal);
}

.page-contact .ct-type__no {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ochre);
}

.page-contact .ct-type__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 500;
  font-size: 18px;
  letter-spacing: 0.03em;
  color: var(--ink);
}

.page-contact .ct-type__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: #3b544c;
}

.page-contact .ct-type__link {
  margin-top: auto;
  padding-top: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--teal);
  text-decoration: none;
  align-self: flex-start;
  border-bottom: 1px solid rgba(111, 143, 138, 0.45);
}

.page-contact .ct-type__link:hover {
  color: var(--ink);
  border-bottom-color: var(--ink);
}

/* ---- 备案与服务说明 ---- */
.page-contact .ct-filing {
  padding: clamp(36px, 5.6vw, 66px) 0;
  background: var(--archive);
  color: var(--paper);
}

.page-contact .ct-filing__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .ct-filing__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--haze);
}

.page-contact .ct-filing__icp {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 3.4vw, 1.5rem);
  letter-spacing: 0.06em;
  color: var(--gold);
}

.page-contact .ct-filing__hours {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-weight: 400;
  font-size: clamp(1.15rem, 3.4vw, 1.5rem);
  letter-spacing: 0.03em;
  color: var(--paper);
}

.page-contact .ct-filing__text,
.page-contact .ct-filing__addr {
  margin: 0;
  max-width: 56ch;
  font-size: 14px;
  line-height: 1.85;
  color: rgba(220, 229, 231, 0.78);
}

.page-contact .ct-filing__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 20px;
}

.page-contact .ct-filing__list {
  list-style: none;
  margin: 0 0 14px;
  padding: 0;
  display: grid;
  gap: 9px;
}

.page-contact .ct-filing__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.75;
  color: rgba(220, 229, 231, 0.78);
}

.page-contact .ct-filing__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--teal);
}

.page-contact .ct-filing__side {
  padding: 22px 24px;
  border: 1px solid rgba(169, 188, 196, 0.22);
  border-radius: var(--radius-md);
  background: rgba(22, 59, 50, 0.45);
}

/* ---- 响应式 ---- */
@media (min-width: 720px) {
  .page-contact .ct-cards__grid {
    grid-template-columns: repeat(6, minmax(0, 1fr));
  }

  .page-contact .ct-card--mail {
    grid-column: span 6;
  }

  .page-contact .ct-card--phone,
  .page-contact .ct-card--addr {
    grid-column: span 3;
  }

  .page-contact .ct-card--hours {
    grid-column: span 6;
  }

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

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 0.75fr);
    align-items: end;
  }

  .page-contact .ct-prep__grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-contact .ct-coop__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.92fr);
    align-items: start;
  }

  .page-contact .ct-filing__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

@media (min-width: 1024px) {
  .page-contact .ct-cards__grid {
    grid-template-columns: repeat(12, minmax(0, 1fr));
  }

  .page-contact .ct-card--mail {
    grid-column: span 6;
    grid-row: span 2;
  }

  .page-contact .ct-card--phone {
    grid-column: span 3;
  }

  .page-contact .ct-card--addr {
    grid-column: span 3;
  }

  .page-contact .ct-card--hours {
    grid-column: span 6;
    flex-direction: row;
    align-items: center;
    gap: 22px;
  }

  .page-contact .ct-card--hours .ct-card__value {
    border-bottom: 0;
    padding-bottom: 0;
    flex: 0 0 auto;
  }

  .page-contact .ct-card--hours .ct-card__note {
    flex: 1 1 auto;
    max-width: 40ch;
  }

  .page-contact .ct-card--hours > .tag {
    flex: 0 0 auto;
  }

  .page-contact .ct-types__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    align-items: stretch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card__value,
  .page-contact .ct-type__link,
  .page-contact .ct-card__more {
    transition: none;
  }
}