.page-contact .ct-hero {
  padding: 26px 0 0;
}

.page-contact .ct-hero h1 {
  margin: 10px 0 14px;
  font-size: clamp(28px, 6vw, 44px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.15;
}

.page-contact .ct-hero__lead {
  max-width: 64ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
}

.page-contact .ct-stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: 24px 0 0;
  background: var(--line);
  border: 1px solid var(--line);
}

.page-contact .ct-stat {
  background: var(--panel);
  padding: 12px 14px;
}

.page-contact .ct-stat__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .ct-stat__v {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 18px;
  font-weight: 700;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-contact .ct-spy {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 0;
  padding: 18px 0 0;
}

.page-contact .ct-spy .scroll-spy__link {
  display: inline-block;
  padding: 6px 10px;
  border: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
  text-decoration: none;
  transition: color 0.18s var(--ease), border-color 0.18s var(--ease);
}

.page-contact .ct-spy .scroll-spy__link:hover,
.page-contact .ct-spy .scroll-spy__link:focus-visible,
.page-contact .ct-spy .scroll-spy__link[data-active] {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .ct-block {
  padding: 34px 0 0;
}

.page-contact .ct-block__head {
  border-top: 2px solid var(--line);
  padding-top: 14px;
  margin-bottom: 18px;
}

.page-contact .ct-block__head h2 {
  margin: 6px 0 0;
  font-size: clamp(22px, 4.4vw, 32px);
  font-weight: 800;
  letter-spacing: -0.02em;
  line-height: 1.2;
}

.page-contact .ct-lead {
  max-width: 70ch;
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--text);
}

.page-contact .ct-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

.page-contact .ct-channel {
  position: relative;
  background: var(--panel);
  border: 2px solid var(--line);
  box-shadow: var(--shadow-hard);
  padding: 22px 18px 20px;
  transition: border-color 0.18s var(--ease), transform 0.18s var(--ease);
}

.page-contact .ct-channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 8px;
  background: var(--cyan);
  clip-path: polygon(0 0, 100% 0, calc(100% - 34px) 100%, 0 100%);
}

.page-contact .ct-channel--partner::before {
  background: var(--orange);
}

.page-contact .ct-channel--fix::before {
  background: var(--green);
}

.page-contact .ct-channel:hover {
  border-color: var(--cyan);
  transform: translate(-2px, -2px);
}

.page-contact .ct-channel__idx {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-contact .ct-channel__title {
  margin: 8px 0 10px;
  font-size: 20px;
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.3;
}

.page-contact .ct-channel__lead {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .ct-jump {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid currentColor;
  padding-bottom: 2px;
}

.page-contact .ct-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
}

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

.page-contact .ct-list li {
  position: relative;
  padding-left: 18px;
  margin-bottom: 12px;
  font-size: 15px;
  line-height: 1.75;
}

.page-contact .ct-list li:last-child {
  margin-bottom: 0;
}

.page-contact .ct-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.66em;
  width: 7px;
  height: 7px;
  background: var(--cyan);
}

.page-contact .ct-list--soft li::before {
  background: var(--orange);
}

.page-contact .ct-list a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .ct-req {
  margin-top: 16px;
  border: 1px dashed var(--line);
  background: rgba(18, 41, 74, 0.55);
  padding: 0 14px;
}

.page-contact .ct-req[open] {
  border-style: solid;
  border-color: var(--cyan);
}

.page-contact .ct-req__sum {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 13px 0;
  font-size: 15px;
  font-weight: 700;
  cursor: pointer;
  list-style: none;
}

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

.page-contact .ct-req__sum::after {
  content: "展开 +";
  flex: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--cyan);
}

.page-contact .ct-req[open] .ct-req__sum::after {
  content: "收起 –";
}

.page-contact .ct-req__body {
  padding: 0 0 16px;
}

.page-contact .ct-hint {
  margin: 14px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .ct-figure {
  margin: 0 0 20px;
  border: 1px solid var(--line);
  background: var(--panel);
}

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

.page-contact .ct-figure .media-frame__cap {
  padding: 10px 12px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .ct-reach {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-bottom: 18px;
}

.page-contact .ct-paper {
  padding: 22px;
}

.page-contact .ct-paper .label {
  color: rgba(26, 20, 16, 0.62);
}

.page-contact .ct-addr {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--paper-ink);
}

.page-contact .ct-paper__line {
  height: 10px;
  margin: 16px 0;
  background: repeating-linear-gradient(90deg, rgba(26, 20, 16, 0.32) 0 1px, transparent 1px 12px);
}

.page-contact .ct-mail,
.page-contact .ct-tel {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  color: var(--paper-ink);
  overflow-wrap: anywhere;
}

.page-contact .ct-mail {
  font-size: clamp(15px, 3.6vw, 20px);
}

.page-contact .ct-tel {
  font-size: 20px;
}

.page-contact .ct-note {
  margin: 18px 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(26, 20, 16, 0.2);
  font-size: 13px;
  line-height: 1.7;
  color: rgba(26, 20, 16, 0.74);
}

.page-contact .ct-tempo {
  border: 1px solid var(--line);
  background: var(--panel);
  padding: 6px 18px 12px;
}

.page-contact .ct-tempo--inline {
  margin-top: 18px;
  padding: 0 14px;
}

.page-contact .ct-tempo__row {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-tempo__row:last-child {
  border-bottom: 0;
}

.page-contact .ct-tempo__k {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .ct-tempo__v {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .ct-tempo__v .num {
  color: var(--cyan);
  font-weight: 700;
}

.page-contact .ct-tail {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line);
  font-size: 15px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .ct-tail a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

@media (min-width: 700px) {
  .page-contact .ct-stats {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-contact .ct-split {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: start;
  }

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

  .page-contact .ct-req {
    margin-top: 0;
  }

  .page-contact .ct-block {
    padding-top: 44px;
  }
}

@media (min-width: 1040px) {
  .page-contact .ct-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .ct-channel {
    padding: 24px 20px 22px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-channel,
  .page-contact .ct-spy .scroll-spy__link {
    transition: none;
  }

  .page-contact .ct-channel:hover {
    transform: none;
  }
}