.page-contact {
  --ct-gap: clamp(22px, 3.4vw, 48px);
  --ct-line: rgba(16, 27, 51, 0.14);
  --ct-line-soft: rgba(216, 203, 184, 0.35);
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-body);
  padding-bottom: clamp(40px, 7vw, 96px);
}

.page-contact .ct-hero {
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  padding: clamp(22px, 4vw, 44px) 0 clamp(26px, 4.5vw, 52px);
  border-bottom: 1px solid var(--ct-line);
  background-image: radial-gradient(80% 120% at 0% 0%, rgba(242, 162, 92, 0.16), transparent 62%);
}

.page-contact .ct-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--brick);
  text-transform: uppercase;
}

.page-contact .ct-hero__eyebrow .num {
  padding: 3px 8px;
  background: var(--brick);
  color: var(--paper);
  letter-spacing: 0.14em;
}

.page-contact .ct-hero h1 {
  margin: 0 0 16px;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.75rem, 5vw, 3rem);
  line-height: 1.24;
  letter-spacing: 0.01em;
}

.page-contact .ct-hero .lede {
  margin: 0;
  max-width: 36em;
  font-size: 1rem;
  line-height: 1.9;
  color: var(--mist);
}

.page-contact .ct-quick {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 2px;
  align-self: start;
  border-top: 2px solid var(--indigo);
}

.page-contact .ct-quick__item {
  display: grid;
  gap: 3px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--ct-line);
}

.page-contact .ct-quick__key {
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-contact .ct-quick__val {
  font-family: var(--font-mono);
  font-size: 0.95rem;
  letter-spacing: 0.03em;
  color: var(--indigo);
  overflow-wrap: anywhere;
  line-height: 1.5;
}

.page-contact .ct-quick__val--addr {
  font-family: var(--font-body);
  font-size: 0.9rem;
  letter-spacing: 0.01em;
  line-height: 1.7;
}

.page-contact .ct-band {
  background: linear-gradient(180deg, rgba(216, 203, 184, 0.42), rgba(216, 203, 184, 0.12) 70%, transparent);
  border-top: 1px solid var(--ct-line);
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-sec {
  padding: clamp(34px, 5.5vw, 68px) 0;
}

.page-contact .ct-sec__head {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
  margin-bottom: clamp(20px, 3vw, 36px);
}

.page-contact .ct-sec__num {
  font-family: var(--font-mono);
  font-size: 26px;
  font-weight: 500;
  line-height: 1;
  color: var(--orange);
  letter-spacing: 0.04em;
  padding-top: 4px;
  border-top: 2px solid var(--orange);
}

.page-contact .ct-sec__head h2 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 600;
  font-size: clamp(1.28rem, 3.4vw, 1.85rem);
  line-height: 1.35;
  letter-spacing: 0.01em;
}

.page-contact .ct-sec__lead {
  margin: 0;
  max-width: 38em;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--mist);
}

/* 渠道卡 */
.page-contact .ct-channels {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-cards {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .ct-card {
  padding: 20px 18px;
  display: grid;
  gap: 9px;
}

.page-contact .ct-card__tag {
  font-family: var(--font-heading);
  font-size: 12px;
  letter-spacing: 0.1em;
  opacity: 0.82;
}

.page-contact .ct-card__val {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1rem;
  letter-spacing: 0.03em;
  line-height: 1.45;
  overflow-wrap: anywhere;
}

.page-contact .ct-card__val--text {
  font-family: var(--font-heading);
  font-size: 1rem;
  letter-spacing: 0.02em;
  line-height: 1.6;
}

.page-contact .ct-card__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  opacity: 0.9;
}

.page-contact .ct-card--solid {
  background: var(--indigo);
  color: var(--paper);
  border-left: 4px solid var(--orange);
}

.page-contact .ct-card--glass {
  background: rgba(244, 239, 230, 0.66);
  color: var(--ink);
  border: 1px solid rgba(255, 255, 255, 0.7);
  box-shadow: var(--shadow-note);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}

.page-contact .ct-card--glass .ct-card__tag {
  color: var(--brick);
  opacity: 1;
}

.page-contact .ct-card--outline {
  background: transparent;
  color: var(--ink);
  border: 1px solid var(--mist);
  border-right-width: 4px;
}

.page-contact .ct-card--outline .ct-card__tag {
  color: var(--mist);
  opacity: 1;
}

/* 右侧图与推荐器 */
.page-contact .ct-side {
  display: grid;
  gap: 18px;
  align-content: start;
}

.page-contact .ct-figure {
  margin: 0;
  display: grid;
  gap: 8px;
}

.page-contact .ct-figure img {
  display: block;
  width: 100%;
  height: auto;
  max-width: 100%;
  object-fit: cover;
  background: var(--sand);
  border-left: 3px solid var(--brick);
}

.page-contact .ct-figure figcaption {
  font-size: 0.8rem;
  line-height: 1.6;
  color: var(--steel);
  letter-spacing: 0.02em;
}

.page-contact .ct-picker {
  position: relative;
  padding: 16px 16px 18px;
  background: var(--paper);
  border: 1px solid var(--ct-line);
  border-top: 3px solid var(--indigo);
}

.page-contact .ct-picker__title {
  margin: 0 0 12px;
  font-family: var(--font-heading);
  font-size: 0.86rem;
  letter-spacing: 0.08em;
  color: var(--indigo);
}

.page-contact .ct-picker__input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-contact .ct-picker__labels {
  display: flex;
  flex-wrap: wrap;
  gap: 7px;
  margin-bottom: 12px;
}

.page-contact .ct-picker__labels label {
  font-family: var(--font-heading);
  font-size: 12.5px;
  line-height: 1.4;
  padding: 7px 11px;
  border: 1px solid var(--ct-line);
  background: rgba(216, 203, 184, 0.28);
  color: var(--indigo);
  cursor: pointer;
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-contact .ct-picker__labels label:hover {
  border-color: var(--orange);
}

.page-contact #ct-a:checked ~ .ct-picker__labels label[for="ct-a"],
.page-contact #ct-b:checked ~ .ct-picker__labels label[for="ct-b"],
.page-contact #ct-c:checked ~ .ct-picker__labels label[for="ct-c"] {
  background: var(--orange);
  border-color: var(--orange);
  color: #ffffff;
}

.page-contact #ct-a:focus-visible ~ .ct-picker__labels label[for="ct-a"],
.page-contact #ct-b:focus-visible ~ .ct-picker__labels label[for="ct-b"],
.page-contact #ct-c:focus-visible ~ .ct-picker__labels label[for="ct-c"] {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
}

.page-contact .ct-picker__hint {
  display: none;
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.8;
  color: var(--mist);
  border-left: 2px solid var(--orange-soft);
  padding-left: 10px;
}

.page-contact #ct-a:checked ~ .ct-picker__hint--a,
.page-contact #ct-b:checked ~ .ct-picker__hint--b,
.page-contact #ct-c:checked ~ .ct-picker__hint--c {
  display: block;
}

/* 工单步骤 */
.page-contact .ct-steps {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: 2px solid var(--indigo);
}

.page-contact .ct-step {
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-step summary {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 16px 2px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-heading);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--indigo);
}

.page-contact .ct-step summary::-webkit-details-marker {
  display: none;
}

.page-contact .ct-step summary .num {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--orange);
  flex: none;
  padding-top: 2px;
}

.page-contact .ct-step__title {
  position: relative;
  padding-right: 26px;
}

.page-contact .ct-step__title::after {
  content: "+";
  position: absolute;
  right: 0;
  top: -2px;
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--mist);
}

.page-contact .ct-step details[open] .ct-step__title::after {
  content: "−";
  color: var(--orange);
}

.page-contact .ct-step__body {
  padding: 0 2px 18px 42px;
}

.page-contact .ct-step__body p {
  margin: 0 0 10px;
  font-size: 0.92rem;
  line-height: 1.85;
  color: var(--ink);
}

.page-contact .ct-step__prep {
  padding: 10px 12px;
  background: rgba(216, 203, 184, 0.34);
  border-left: 2px solid var(--brick);
  font-size: 0.86rem !important;
  color: var(--mist) !important;
}

/* 地址 */
.page-contact .ct-addr-grid {
  display: grid;
  gap: var(--ct-gap);
  align-items: start;
}

.page-contact .ct-addr {
  position: relative;
  overflow: hidden;
  padding: 22px 20px;
  background: var(--indigo-2);
  color: var(--paper);
}

.page-contact .ct-addr::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(rgba(216, 203, 184, 0.16) 1px, transparent 1px),
    linear-gradient(90deg, rgba(216, 203, 184, 0.16) 1px, transparent 1px);
  background-size: 34px 34px;
  pointer-events: none;
}

.page-contact .ct-addr__pin {
  position: absolute;
  right: 20px;
  top: 20px;
  width: 11px;
  height: 11px;
  border-radius: 50%;
  background: var(--brick);
  box-shadow: 0 0 0 7px rgba(185, 78, 59, 0.22);
}

.page-contact .ct-addr__tag {
  position: relative;
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange-soft);
}

.page-contact .ct-addr__text {
  position: relative;
  margin: 0;
  font-family: var(--font-display);
  font-size: 1.02rem;
  line-height: 1.75;
  letter-spacing: 0.01em;
  color: var(--paper);
}

.page-contact .ct-visit {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

.page-contact .ct-visit li {
  display: grid;
  gap: 4px;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--mist);
  padding-left: 12px;
  border-left: 2px solid var(--sand);
}

.page-contact .ct-visit .num {
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.1em;
  color: var(--brick);
}

.page-contact .ct-figure--tall img {
  border-left: 0;
  border-bottom: 3px solid var(--orange);
}

/* 时段 */
.page-contact .ct-hours {
  display: grid;
  gap: 14px;
}

.page-contact .ct-hours__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-hours__label {
  font-family: var(--font-heading);
  font-size: 0.86rem;
  letter-spacing: 0.1em;
  color: var(--mist);
}

.page-contact .ct-hours__value {
  font-family: var(--font-mono);
  font-size: 1.15rem;
  letter-spacing: 0.08em;
  color: var(--indigo);
}

.page-contact .ct-hours__bar {
  display: grid;
  grid-template-columns: repeat(10, minmax(0, 1fr));
  gap: 3px;
}

.page-contact .ct-hours__cell {
  display: flex;
  align-items: center;
  justify-content: center;
  height: 30px;
  font-family: var(--font-mono);
  font-size: 11.5px;
  letter-spacing: 0.02em;
  color: var(--mist);
  background: rgba(45, 79, 108, 0.12);
  border-top: 2px solid rgba(45, 79, 108, 0.3);
}

.page-contact .ct-hours__cell--on {
  background: var(--orange);
  border-top-color: var(--brick);
  color: #ffffff;
}

.page-contact .ct-hours__cell:hover {
  outline: 2px solid var(--indigo);
  outline-offset: -2px;
}

.page-contact .ct-hours__notes {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-contact .ct-hours__notes li {
  position: relative;
  padding-left: 16px;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--mist);
}

.page-contact .ct-hours__notes li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 7px;
  height: 1px;
  background: var(--orange);
}

/* 合作 */
.page-contact .ct-coop {
  display: grid;
  gap: 16px;
}

.page-contact .ct-coop__item {
  padding: 18px 16px;
  background: var(--paper);
  border: 1px solid var(--ct-line);
  border-top: 3px solid var(--sand);
}

.page-contact .ct-coop__item:nth-child(2n) {
  border-top-color: var(--brick);
}

.page-contact .ct-coop__tag {
  display: inline-block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--brick);
}

.page-contact .ct-coop__item h3 {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 1rem;
  line-height: 1.5;
  color: var(--indigo);
}

.page-contact .ct-coop__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--mist);
}

/* 指南链接 */
.page-contact .ct-links {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .ct-links__item {
  display: grid;
  gap: 5px;
  padding: 15px 16px 15px 18px;
  text-decoration: none;
  color: var(--ink);
  background: rgba(216, 203, 184, 0.22);
  border-left: 3px solid var(--mist);
  transition: background 0.18s ease, border-color 0.18s ease;
}

.page-contact .ct-links__item:hover {
  background: rgba(232, 122, 46, 0.14);
  border-left-color: var(--orange);
}

.page-contact .ct-links__item:focus-visible {
  outline: 2px solid var(--indigo);
  outline-offset: 2px;
}

.page-contact .ct-links__title {
  font-family: var(--font-heading);
  font-size: 0.98rem;
  letter-spacing: 0.02em;
  color: var(--indigo);
}

.page-contact .ct-links__desc {
  font-size: 0.87rem;
  line-height: 1.75;
  color: var(--mist);
}

@media (min-width: 700px) {
  .page-contact .ct-sec__head {
    grid-template-columns: 62px minmax(0, 1fr);
    gap: 20px;
  }

  .page-contact .ct-sec__num {
    font-size: 34px;
  }

  .page-contact .ct-card {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    grid-template-areas:
      "tag desc"
      "val desc";
    align-items: start;
    column-gap: 20px;
    padding: 22px 22px;
  }

  .page-contact .ct-card__tag {
    grid-area: tag;
  }

  .page-contact .ct-card__val {
    grid-area: val;
  }

  .page-contact .ct-card__desc {
    grid-area: desc;
  }

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

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

@media (min-width: 960px) {
  .page-contact .ct-hero {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
    align-items: end;
  }

  .page-contact .ct-channels {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, 0.94fr);
  }

  .page-contact .ct-addr-grid {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: clamp(28px, 4vw, 56px);
  }

  .page-contact .ct-step summary {
    font-size: 1.04rem;
    padding: 18px 2px;
  }

  .page-contact .ct-hours__cell {
    height: 38px;
    font-size: 12.5px;
  }

  .page-contact .ct-hours__notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: 28px;
  }
}