.page-contact {
  background: var(--navy);
  color: var(--paper);
  overflow-x: hidden;
}

.page-contact .intro {
  padding: clamp(28px, 5vw, 64px) 0 clamp(24px, 4vw, 40px);
}

.page-contact .intro__inner {
  display: grid;
  gap: clamp(20px, 4vw, 40px);
  margin-top: clamp(20px, 3vw, 32px);
}

.page-contact .intro__rail {
  display: none;
}

.page-contact .intro__rail-num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--teal);
}

.page-contact .intro__rule {
  display: block;
  width: 1px;
  height: 96px;
  background: linear-gradient(var(--teal), rgba(46, 211, 194, 0));
}

.page-contact .intro__rail-text {
  writing-mode: vertical-rl;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.28em;
  color: var(--mist);
}

.page-contact .intro__title {
  margin: 12px 0 0;
  letter-spacing: -0.02em;
  line-height: 1.02;
  max-width: 16ch;
}

.page-contact .intro__lede {
  margin-top: clamp(16px, 2.4vw, 24px);
  max-width: 44ch;
  color: rgba(246, 241, 228, 0.8);
}

.page-contact .intro__meta {
  display: inline-block;
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: 12px;
  border-top: 1px solid var(--line-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

/* 章节间距 */
.page-contact .chapter {
  padding: clamp(36px, 5.5vw, 72px) 0;
}

.page-contact .chapter__lede {
  max-width: 48ch;
  margin: clamp(14px, 2vw, 20px) 0 0;
  font-size: var(--step-18);
  line-height: 1.75;
  color: rgba(246, 241, 228, 0.76);
}

/* 对照表信息图 */
.page-contact .compare-figure {
  margin: clamp(22px, 3.4vw, 36px) 0 0;
}

.page-contact .compare-figure img,
.page-contact .region__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border: 1px solid var(--line-soft);
  background: var(--ink-900);
}

.page-contact .compare-figure__caption {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* 暖纸白表格面板 */
.page-contact .compare-panel {
  margin-top: clamp(20px, 3vw, 32px);
  padding: clamp(16px, 3vw, 32px);
  color: var(--ink-on-paper);
}

.page-contact .compare-scroll {
  overflow-x: auto;
  -webkit-overflow-scrolling: touch;
  overscroll-behavior-x: contain;
}

.page-contact .compare-table {
  width: 100%;
  min-width: 620px;
  border-collapse: collapse;
  text-align: left;
}

.page-contact .compare-table thead th {
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 500;
  letter-spacing: 0.18em;
  color: var(--muted-on-paper);
  padding: 0 12px 10px;
  border-bottom: 2px solid var(--ink-on-paper);
  white-space: nowrap;
}

.page-contact .compare-table thead th:first-child {
  position: sticky;
  left: 0;
  z-index: 2;
  background: var(--paper);
}

.page-contact .compare-table tbody th {
  position: sticky;
  left: 0;
  z-index: 1;
  width: 26%;
  min-width: 138px;
  padding: 16px 12px;
  vertical-align: top;
  font-size: var(--step-14);
  font-weight: 600;
  color: var(--ink-on-paper);
  background: var(--paper);
  border-bottom: 1px solid rgba(10, 26, 49, 0.14);
}

.page-contact .compare-table tbody td {
  padding: 16px 12px;
  vertical-align: top;
  font-size: var(--step-14);
  line-height: 1.75;
  color: #21354F;
  border-bottom: 1px solid rgba(10, 26, 49, 0.14);
  transition: background-color 180ms var(--ease);
}

.page-contact .compare-table tbody th {
  transition: background-color 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-contact .compare-table tbody tr:hover th,
.page-contact .compare-table tbody tr:hover td {
  background: #EBE2CE;
}

.page-contact .compare-table tbody tr:hover th {
  box-shadow: inset 3px 0 0 var(--orange);
}

.page-contact .row-hint {
  display: block;
  margin-top: 8px;
  font-family: var(--font-mono);
  font-size: 11px;
  font-weight: 400;
  letter-spacing: 0.02em;
  color: var(--teal-deep);
}

.page-contact .compare-note {
  margin: 16px 0 0;
  font-size: var(--step-14);
  line-height: 1.7;
  color: var(--muted-on-paper);
}

/* 自测 */
.page-contact .picker {
  margin-top: clamp(20px, 3vw, 30px);
  display: grid;
  gap: clamp(20px, 3vw, 28px);
}

.page-contact .checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .check-item {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  gap: 14px;
  padding: 18px 0;
  border-bottom: 1px dashed var(--line-soft);
  position: relative;
  cursor: pointer;
}

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

.page-contact .check-box {
  position: relative;
  display: block;
  width: 20px;
  height: 20px;
  margin-top: 4px;
  border: 1px solid var(--mist);
  transition: background-color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-contact .check-input:checked + .check-box {
  background: var(--teal);
  border-color: var(--teal);
}

.page-contact .check-input:checked + .check-box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 6px;
  height: 11px;
  border-right: 2px solid var(--ink-900);
  border-bottom: 2px solid var(--ink-900);
  transform: rotate(40deg);
}

.page-contact .check-input:focus-visible + .check-box {
  outline: 2px solid var(--yellow);
  outline-offset: 3px;
}

.page-contact .check-label {
  font-size: var(--step-18);
  line-height: 1.65;
  color: var(--paper);
}

.page-contact .check-answer {
  display: block;
  margin-top: 6px;
  font-family: var(--font-mono);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.04em;
  color: var(--mist);
  transition: color 160ms var(--ease);
}

.page-contact .check-input:checked ~ .check-label .check-answer {
  color: var(--yellow);
}

.page-contact .verdict {
  border: 1px solid var(--line);
  background: rgba(22, 41, 74, 0.62);
  padding: clamp(18px, 3vw, 26px);
}

.page-contact .verdict__label {
  display: block;
  margin-bottom: 12px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-contact .verdict p {
  margin: 0;
  font-size: var(--step-18);
  line-height: 1.7;
}

.page-contact .verdict__ios,
.page-contact .verdict__web {
  display: none;
}

.page-contact .verdict__ios {
  color: var(--yellow);
}

.page-contact .verdict__web {
  color: var(--teal);
}

.page-contact .picker:has(#q3:checked) .verdict__default {
  display: none;
}

.page-contact .picker:has(#q3:checked) .verdict__web {
  display: block;
}

.page-contact .picker:has(#q1:checked):has(#q2:checked):not(:has(#q3:checked)) .verdict__default {
  display: none;
}

.page-contact .picker:has(#q1:checked):has(#q2:checked):not(:has(#q3:checked)) .verdict__ios {
  display: block;
}

/* 联系信息带 */
.page-contact .reach-band {
  margin-top: clamp(20px, 3vw, 30px);
  border-top: 2px solid var(--line);
}

.page-contact .reach-item {
  padding: 20px 0;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .reach-item__label {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

.page-contact .reach-item__value {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(17px, 4.2vw, 24px);
  line-height: 1.4;
  letter-spacing: 0.01em;
  color: var(--paper);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .reach-note {
  margin: clamp(16px, 2.4vw, 22px) 0 0;
  max-width: 52ch;
  font-size: var(--step-14);
  line-height: 1.8;
  color: var(--mist);
}

/* 时段 */
.page-contact .slot-grid {
  display: grid;
  gap: 12px;
  margin-top: clamp(20px, 3vw, 30px);
}

.page-contact .slot {
  border: 1px solid var(--line-soft);
  padding: 16px 18px;
}

.page-contact .slot__time {
  display: block;
  font-family: var(--font-mono);
  font-size: clamp(30px, 6vw, 40px);
  font-weight: 600;
  letter-spacing: -0.01em;
  color: var(--yellow);
  line-height: 1;
}

.page-contact .slot__desc {
  display: block;
  margin-top: 10px;
  font-size: var(--step-14);
  line-height: 1.7;
  color: var(--mist);
}

/* 服务地区 */
.page-contact .region {
  display: grid;
  gap: clamp(20px, 3.4vw, 32px);
  margin-top: clamp(16px, 2.4vw, 24px);
}

.page-contact .region__copy .lede {
  margin-top: 0;
  max-width: 40ch;
}

.page-contact .region__text {
  margin: 16px 0 0;
  max-width: 44ch;
  font-size: var(--step-14);
  line-height: 1.8;
  color: rgba(246, 241, 228, 0.72);
}

.page-contact .region__figure {
  margin: 0;
}

.page-contact .icp {
  margin: 22px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* 文字链 */
.page-contact .text-link {
  color: var(--teal);
  text-decoration: none;
  border-bottom: 1px solid var(--teal-deep);
  padding-bottom: 1px;
  transition: color 160ms var(--ease), border-color 160ms var(--ease);
}

.page-contact .text-link:hover,
.page-contact .text-link:focus {
  color: var(--yellow);
  border-bottom-color: var(--yellow);
}

.page-contact .text-link:focus-visible {
  outline: 2px solid var(--yellow);
  outline-offset: 3px;
}

/* 收束带 */
.page-contact .next-band {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 26px;
  margin-top: clamp(30px, 4vw, 48px);
  padding: 22px 0;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .next-band__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--mist);
}

@media (min-width: 760px) {
  .page-contact .reach-band {
    display: grid;
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .reach-item {
    padding: 24px 24px 24px 0;
    border-bottom: none;
    border-right: 1px solid var(--line-soft);
  }

  .page-contact .reach-item:last-child {
    border-right: none;
    padding-right: 0;
  }

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

@media (min-width: 900px) {
  .page-contact .intro__inner {
    grid-template-columns: var(--rail) minmax(0, 1fr);
    gap: clamp(24px, 3vw, 40px);
  }

  .page-contact .intro__rail {
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 14px;
    padding-top: 8px;
  }

  .page-contact .intro__copy {
    padding-left: clamp(0px, 2vw, 24px);
  }

  .page-contact .picker {
    grid-template-columns: minmax(0, 1.35fr) minmax(0, 1fr);
    align-items: start;
  }

  .page-contact .verdict {
    position: sticky;
    top: calc(var(--header-top) + 96px);
  }

  .page-contact .region {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.88fr);
    align-items: center;
  }

  .page-contact .compare-table {
    min-width: 100%;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .compare-table tbody td,
  .page-contact .compare-table tbody th,
  .page-contact .check-box,
  .page-contact .check-answer,
  .page-contact .text-link {
    transition: none;
  }
}
<<<END>>>