.page-contact {
  --ct-pad: clamp(18px, 2.6vw, 30px);
  --ct-gap: clamp(14px, 2.2vw, 26px);
  color: var(--body-text);
  overflow-x: hidden;
}

/* ---------- hero ---------- */
.page-contact .ct-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(32px, 6vw, 76px) 0 clamp(38px, 6vw, 72px);
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(900px 420px at 82% 4%, var(--glow-cyan), transparent 70%),
    radial-gradient(760px 380px at 4% 96%, var(--glow-lava), transparent 72%),
    repeating-linear-gradient(90deg, rgba(138, 152, 184, 0.06) 0 1px, transparent 1px 7px);
}

.page-contact .ct-hero-inner {
  position: relative;
}

.page-contact h1 {
  margin: 14px 0 20px;
  max-width: 15em;
  font-family: var(--sans);
  font-weight: 900;
  font-size: clamp(34px, 7.2vw, 76px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
  transform: skew(-5deg);
  transform-origin: left bottom;
  text-shadow: 3px 3px 0 var(--ink);
}

.page-contact .ct-accent {
  color: var(--cyan);
}

.page-contact .ct-lede {
  max-width: 60ch;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.78;
  color: var(--body-text);
}

.page-contact .ct-quick {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: clamp(22px, 3vw, 34px);
  padding: 0;
  list-style: none;
}

.page-contact .ct-quick-item {
  display: flex;
  flex-direction: column;
  gap: 4px;
  flex: 1 1 200px;
  padding: 10px 14px;
  border: 1px solid var(--line);
  border-left: 2px solid var(--cyan);
  background: rgba(13, 23, 48, 0.7);
  transition: border-color var(--ease), background var(--ease);
}

.page-contact .ct-quick-item:hover {
  border-color: var(--cyan);
  background: var(--rock);
}

.page-contact .ct-quick-k {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--idx);
}

.page-contact .ct-quick-v {
  font-size: 12.5px;
  letter-spacing: 0.03em;
  color: var(--paper);
  word-break: break-all;
}

/* ---------- section rhythm ---------- */
.page-contact .ct-sec {
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-contact .section-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-contact .section-desc {
  max-width: 62ch;
  color: var(--idx);
  font-size: 14.5px;
  line-height: 1.75;
}

/* ---------- 01 routing cards ---------- */
.page-contact .ct-cards {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: var(--ct-pad);
  background: var(--rock);
  border: 1px solid var(--line);
  border-top: 3px solid var(--line);
  box-shadow: var(--shadow-hard-sm);
  transition: border-color var(--ease), transform var(--ease);
}

.page-contact .ct-card:hover {
  border-top-color: var(--lava);
  transform: translateY(-2px);
}

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

.page-contact .ct-card-title {
  margin: 2px 0 0;
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.4;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .ct-card-text {
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--body-text);
}

.page-contact .ct-card-label {
  margin-top: 6px;
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

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

.page-contact .ct-prep li {
  position: relative;
  padding-left: 16px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--idx);
}

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

.page-contact .ct-card-link {
  margin-top: auto;
  padding-top: 12px;
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: border-color var(--ease), color var(--ease);
}

.page-contact .ct-card-link:hover {
  color: var(--paper);
  border-bottom-color: var(--lava);
}

/* ---------- 02 channels ---------- */
.page-contact .ct-channels {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .ct-figure {
  position: relative;
  margin: 0 0 var(--ct-gap);
  border: 1px solid var(--line);
  box-shadow: var(--shadow-hard-sm);
  overflow: hidden;
  background: var(--void-2);
}

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

.page-contact .ct-figure .timecode {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 4px 10px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--paper);
  background: rgba(79, 107, 133, 0.8);
}

.page-contact .ct-panel {
  border: 1px solid var(--line);
  border-top: 2px solid var(--cyan);
  background: var(--rock);
  padding: 4px clamp(14px, 2.2vw, 22px);
}

.page-contact .ct-row {
  display: grid;
  gap: 4px;
  padding: 13px 0;
  border-bottom: 1px solid var(--line);
}

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

.page-contact .ct-row-label {
  font-size: 10.5px;
  letter-spacing: 0.12em;
  color: var(--idx);
}

.page-contact .ct-row-value {
  font-family: var(--mono);
  font-size: clamp(13px, 1.5vw, 14.5px);
  letter-spacing: 0.02em;
  color: var(--paper);
  word-break: break-all;
}

.page-contact .ct-copy {
  justify-self: start;
  padding: 4px 10px;
  font-family: var(--mono);
  font-size: 10.5px;
  letter-spacing: 0.1em;
  color: var(--cyan);
  background: transparent;
  border: 1px solid var(--line);
  cursor: pointer;
  transition: border-color var(--ease), color var(--ease), background var(--ease);
}

.page-contact .ct-copy:hover {
  border-color: var(--cyan);
  background: var(--glow-cyan);
}

.page-contact .ct-copy[data-copied] {
  color: var(--lava);
  border-color: var(--lava);
  background: var(--glow-lava);
}

.page-contact .ct-side-title {
  margin: 0 0 16px;
  font-size: clamp(17px, 2vw, 20px);
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .ct-notes {
  margin: 0 0 20px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
  counter-reset: none;
}

.page-contact .ct-notes li {
  display: grid;
  grid-template-columns: 26px 1fr;
  gap: 10px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-contact .ct-notes li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .ct-note-num {
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--violet);
  padding-top: 3px;
}

.page-contact .ct-notes p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--body-text);
}

.page-contact .ct-notes a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--ease);
}

.page-contact .ct-notes a:hover {
  border-bottom-color: var(--cyan);
}

.page-contact .ct-side-btn {
  display: inline-block;
  text-decoration: none;
}

/* ---------- 03 cooperation ---------- */
.page-contact .ct-coops {
  display: grid;
  gap: 12px;
}

.page-contact .ct-coop {
  border: 1px solid var(--line);
  background: var(--rock);
  transition: border-color var(--ease);
}

.page-contact .ct-coop:hover,
.page-contact .ct-coop[open] {
  border-color: var(--cyan);
}

.page-contact .ct-coop > summary {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 16px clamp(16px, 2.4vw, 24px);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .ct-coop-name {
  flex: 1 1 auto;
  font-size: clamp(15px, 1.8vw, 18px);
  font-weight: 700;
  color: var(--paper);
}

.page-contact .ct-coop-meta {
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--idx);
}

.page-contact .ct-coop > summary::after {
  content: "+";
  font-family: var(--mono);
  font-size: 15px;
  color: var(--cyan);
  line-height: 1;
}

.page-contact .ct-coop[open] > summary::after {
  content: "−";
}

.page-contact .ct-coop-body {
  padding: 0 clamp(16px, 2.4vw, 24px) 20px;
  border-top: 1px solid var(--line);
  padding-top: 16px;
}

.page-contact .ct-coop-body p {
  font-size: 14.5px;
  line-height: 1.78;
  color: var(--body-text);
  margin-bottom: 14px;
}

.page-contact .ct-coop-label {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--lava);
  margin-bottom: 8px;
}

/* ---------- 04 strip ---------- */
.page-contact .ct-strip-sec {
  padding: 0 0 clamp(56px, 9vw, 110px);
}

.page-contact .ct-strip {
  display: grid;
  border: 1px solid var(--line);
  box-shadow: var(--shadow-hard);
  background: var(--rock);
}

.page-contact .ct-strip-info {
  padding: clamp(22px, 4vw, 40px);
}

.page-contact .ct-strip-title {
  margin: 0 0 clamp(18px, 3vw, 28px);
  font-size: clamp(18px, 2.4vw, 26px);
  font-weight: 900;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .ct-strip-grid {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
}

.page-contact .ct-strip-label {
  display: block;
  margin-bottom: 6px;
  font-size: 10.5px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .ct-strip-value {
  font-size: 14px;
  line-height: 1.72;
  color: var(--body-text);
  word-break: break-word;
}

.page-contact .ct-strip-note {
  margin-top: clamp(20px, 3vw, 30px);
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--idx);
}

.page-contact .ct-strip-note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--ease);
}

.page-contact .ct-strip-note a:hover {
  border-bottom-color: var(--cyan);
}

.page-contact .ct-strip-media {
  margin: 0;
  border-top: 1px solid var(--line);
  min-height: 180px;
}

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

/* ---------- responsive ---------- */
@media (min-width: 640px) {
  .page-contact .ct-row {
    grid-template-columns: 96px 1fr auto;
    align-items: center;
    gap: 12px;
  }

  .page-contact .ct-copy {
    justify-self: end;
  }

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

  .page-contact .ct-strip-block--wide {
    grid-column: 1 / -1;
  }
}

@media (min-width: 860px) {
  .page-contact .ct-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .ct-card:nth-child(2) {
    margin-top: 24px;
  }

  .page-contact .ct-card:nth-child(3) {
    margin-top: 48px;
  }

  .page-contact .section-head {
    flex-direction: row;
    align-items: flex-end;
    justify-content: space-between;
    gap: clamp(24px, 5vw, 60px);
  }

  .page-contact .section-desc {
    text-align: right;
    flex: 0 1 40ch;
  }
}

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

  .page-contact .ct-strip {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }

  .page-contact .ct-strip-media {
    border-top: 0;
    border-left: 1px solid var(--line);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card:hover {
    transform: none;
  }

  .page-contact .ct-card,
  .page-contact .ct-quick-item,
  .page-contact .ct-copy,
  .page-contact .ct-coop,
  .page-contact .ct-card-link,
  .page-contact .ct-notes a,
  .page-contact .ct-strip-note a {
    transition: color var(--ease), border-color var(--ease), background var(--ease);
  }
}
<<<PAGE_CSS_END>>>