.page-contact {
  --pc-gap: clamp(18px, 2.4vw, 32px);
  --pc-pad: clamp(16px, 2vw, 26px);
  --pc-cut: 18px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-lede {
  position: relative;
  padding-bottom: clamp(8px, 1.6vw, 20px);
}

.page-contact .lead-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  align-items: end;
}

.page-contact .contact-title {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(30px, 5.2vw, 56px);
  line-height: 1.1;
  letter-spacing: -0.01em;
  color: var(--paper);
  transform: skewX(-2.4deg);
  transform-origin: left bottom;
  margin: 0;
  max-width: 16em;
}

.page-contact .lede {
  margin: 0;
  max-width: 60ch;
}

.page-contact .quick-lines {
  border-top: 1px solid var(--line);
}

.page-contact .quick-line {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 16px;
  padding: 11px 0;
  border-bottom: 1px solid var(--line);
  font-size: 13px;
}

.page-contact .quick-line > span:first-child {
  color: var(--muted);
  letter-spacing: 0.06em;
}

.page-contact .quick-line .mono {
  color: var(--cyan);
  font-size: 13px;
  text-align: right;
}

.page-contact .quick-line--last .mono {
  color: var(--lime);
}

/* ---------- 渠道一览 ---------- */
.page-contact .chan-note {
  color: var(--muted);
  margin: 0 0 clamp(16px, 2vw, 24px);
  max-width: 56ch;
}

.page-contact .chan-panel {
  border: 1px solid var(--line);
  background: var(--board);
  clip-path: polygon(0 0, calc(100% - var(--pc-cut)) 0, 100% var(--pc-cut), 100% 100%, 0 100%);
}

.page-contact .chan-head {
  display: none;
}

.page-contact .chan-row {
  display: block;
  padding: 18px 16px;
  border-bottom: 1px solid var(--line);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .chan-row:hover,
.page-contact .chan-row:focus-within {
  background: rgba(201, 255, 68, 0.06);
}

.page-contact .chan-row--last {
  border-bottom: 0;
}

.page-contact .chan-cell {
  margin-bottom: 12px;
}

.page-contact .chan-cell:last-child {
  margin-bottom: 0;
}

.page-contact .cell-key {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--muted);
  margin-bottom: 4px;
}

.page-contact .chan-name {
  display: block;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
  letter-spacing: 0.02em;
}

.page-contact .chan-value {
  display: inline-block;
  margin-top: 4px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--lime);
  word-break: break-all;
}

.page-contact .chan-value a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
}

.page-contact .chan-cell p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .chan-figure {
  margin: clamp(24px, 3vw, 0px) 0 0;
}

/* ---------- 内容合作 ---------- */
.page-contact .coop-list {
  margin-top: clamp(14px, 1.8vw, 20px);
}

.page-contact .coop-list li {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .coop-list strong {
  color: var(--paper);
  font-weight: 700;
}

.page-contact .coop-timeline {
  border-left: 2px solid var(--line);
  padding-left: clamp(16px, 2.2vw, 28px);
}

.page-contact .coop-step {
  position: relative;
  padding: 0 0 clamp(18px, 2.4vw, 26px);
  margin-bottom: clamp(16px, 2vw, 22px);
  border-bottom: 1px solid var(--line);
}

.page-contact .coop-step--last {
  border-bottom: 0;
  margin-bottom: 0;
  padding-bottom: 0;
}

.page-contact .coop-step::before {
  content: "";
  position: absolute;
  left: calc(-1 * clamp(16px, 2.2vw, 28px) - 6px);
  top: 6px;
  width: 10px;
  height: 10px;
  background: var(--orange);
  transform: rotate(45deg);
}

.page-contact .coop-num {
  display: block;
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--orange);
  margin-bottom: 6px;
}

.page-contact .coop-step .h3 {
  margin: 0 0 6px;
}

.page-contact .coop-step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 纠错流程 ---------- */
.page-contact .fix {
  position: relative;
}

.page-contact .fix-lead {
  max-width: 62ch;
  color: var(--muted);
  margin: 0 0 clamp(20px, 2.6vw, 30px);
}

.page-contact .fix-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  clip-path: polygon(0 0, calc(100% - var(--pc-cut)) 0, 100% var(--pc-cut), 100% 100%, 0 100%);
}

.page-contact .fix-step {
  background: var(--ink);
  padding: clamp(20px, 2.6vw, 32px);
}

.page-contact .step-num {
  display: block;
  font-size: clamp(30px, 4vw, 42px);
  line-height: 1;
  color: var(--orange);
  letter-spacing: -0.02em;
  margin-bottom: 12px;
}

.page-contact .fix-step .h3 {
  margin: 0 0 8px;
}

.page-contact .fix-step > p {
  margin: 0 0 14px;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .fix-details {
  border-top: 1px solid var(--line);
  padding-top: 12px;
}

.page-contact .fix-details summary {
  cursor: pointer;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--lime);
  padding: 2px 0;
  display: flex;
  align-items: center;
  gap: 8px;
  transition: color var(--dur) var(--ease);
}

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

.page-contact .fix-details summary::before {
  content: "+";
  font-size: 15px;
  line-height: 1;
  color: var(--orange);
}

.page-contact .fix-details[open] summary::before {
  content: "−";
}

.page-contact .fix-details summary:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-contact .fix-details .tick-list {
  margin-top: 12px;
}

.page-contact .fix-details .tick-list li {
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 到访 ---------- */
.page-contact .visit p {
  color: var(--muted);
}

.page-contact .addr-block {
  display: block;
  border-left: 3px solid var(--lime);
  padding: 10px 0 10px 14px;
  margin: clamp(16px, 2vw, 22px) 0;
}

.page-contact .addr-key {
  display: block;
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--lime);
  margin-bottom: 6px;
}

.page-contact .addr-value {
  display: block;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .map-frame {
  border: 1px solid var(--line);
  background: var(--navy);
  padding: 10px;
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--pc-cut)), calc(100% - var(--pc-cut)) 100%, 0 100%);
}

.page-contact .site-map {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .map-grid line {
  stroke: var(--line);
  stroke-width: 1;
  opacity: 0.55;
}

.page-contact .map-road {
  stroke: var(--line);
  stroke-width: 2;
  stroke-dasharray: 10 8;
  fill: none;
}

.page-contact .map-block {
  fill: var(--board);
  stroke: var(--line);
  stroke-width: 1;
}

.page-contact .map-block--key {
  fill: rgba(201, 255, 68, 0.14);
  stroke: var(--lime);
}

.page-contact .map-dot {
  fill: var(--orange);
}

.page-contact .map-label {
  font-family: var(--font-mono);
  font-size: 12px;
  fill: var(--muted);
  letter-spacing: 0.04em;
}

.page-contact .visit-figure {
  margin: clamp(24px, 3vw, 0px) 0 0;
}

/* ---------- 服务时间 ---------- */
.page-contact .hours-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .hours-card {
  background: var(--board);
  padding: clamp(18px, 2.4vw, 28px);
}

.page-contact .hours-tag {
  display: inline-block;
  margin-bottom: 12px;
}

.page-contact .hours-text {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .hours-text a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 4px;
}

/* ---------- 底部联系横条 ---------- */
.page-contact .contact-strip {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1px;
  background: var(--line);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  margin-top: clamp(32px, 5vw, 64px);
}

.page-contact .strip-item {
  background: var(--ink);
  padding: 16px 14px;
}

.page-contact .strip-key {
  display: block;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
  margin-bottom: 6px;
}

.page-contact .strip-val {
  font-size: 13px;
  color: var(--cyan);
  word-break: break-all;
}

.page-contact .strip-note {
  margin: 16px 0 clamp(40px, 6vw, 72px);
  font-size: 12.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .strip-note a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 断点 ---------- */
@media (min-width: 760px) {
  .page-contact .chan-head {
    display: grid;
    grid-template-columns: 1.1fr 1.9fr 1.3fr;
    gap: 20px;
    padding: 14px var(--pc-pad);
    border-bottom: 1px solid var(--line);
    font-family: var(--font-mono);
    font-size: 11px;
    letter-spacing: 0.14em;
    color: var(--muted);
  }

  .page-contact .chan-row {
    display: grid;
    grid-template-columns: 1.1fr 1.9fr 1.3fr;
    gap: 20px;
    padding: 22px var(--pc-pad);
    align-items: start;
  }

  .page-contact .chan-cell {
    margin-bottom: 0;
  }

  .page-contact .cell-key {
    display: none;
  }

  .page-contact .chan-row:hover {
    border-left: 2px solid var(--lime);
    padding-left: calc(var(--pc-pad) - 2px);
  }

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

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

@media (min-width: 860px) {
  .page-contact .lead-grid {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
  }

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

  .page-contact .chan-figure {
    margin-top: 0;
  }

  .page-contact .visit-figure {
    margin-top: 0;
  }
}

@media (min-width: 1024px) {
  .page-contact .contact-title {
    font-size: clamp(44px, 4.4vw, 62px);
  }
}
<<<END>>>