.page-contact {
  --contact-gap: clamp(1rem, 2.5vw, 1.75rem);
}

.page-contact .contact-crumb {
  margin-bottom: clamp(1rem, 3vw, 2rem);
}

.page-contact .contact-crumb .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .5rem;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--muted);
}

.page-contact .contact-crumb a {
  color: var(--muted);
  text-decoration: none;
  transition: color .2s var(--ease);
}

.page-contact .contact-crumb a:hover,
.page-contact .contact-crumb a:focus-visible {
  color: var(--cyan);
}

.page-contact .contact-hero {
  padding-top: 0;
}

.page-contact .contact-hero__head {
  max-width: 54rem;
  margin-bottom: clamp(1.5rem, 4vw, 2.75rem);
}

.page-contact .contact-title {
  margin: .45rem 0 1rem;
  line-height: 1;
  letter-spacing: -.02em;
}

.page-contact .contact-title__hi {
  display: inline-block;
  color: var(--cyan);
  text-shadow: 0 0 26px rgba(0, 229, 255, .45);
  animation: contact-pulse 1.8s var(--ease) 1;
}

@keyframes contact-pulse {
  0% { text-shadow: 0 0 0 rgba(0, 229, 255, 0); }
  60% { text-shadow: 0 0 34px rgba(0, 229, 255, .65); }
  100% { text-shadow: 0 0 26px rgba(0, 229, 255, .45); }
}

.page-contact .contact-lede {
  max-width: 44rem;
  color: var(--muted);
  line-height: 1.85;
  margin: 0;
}

.page-contact .channel-split {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--contact-gap);
}

.page-contact .channel-panel {
  position: relative;
  padding: clamp(1.2rem, 3.5vw, 2.2rem);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background: linear-gradient(160deg, rgba(123, 47, 247, .16), rgba(11, 15, 26, 0) 58%), var(--bg-2);
  overflow: hidden;
}

.page-contact .channel-panel--mail {
  border-top: 2px solid var(--cyan);
}

.page-contact .channel-panel--info {
  border-top: 2px solid var(--orange);
  background: linear-gradient(200deg, rgba(255, 122, 0, .13), rgba(11, 15, 26, 0) 58%), var(--bg-2);
}

.page-contact .channel-panel::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: repeating-linear-gradient(180deg, rgba(244, 247, 255, .05) 0 1px, transparent 1px 4px);
  opacity: .3;
  pointer-events: none;
}

.page-contact .channel-index {
  display: block;
  font-family: var(--font-display);
  font-size: clamp(2.4rem, 8vw, 3.4rem);
  line-height: .82;
  color: transparent;
  -webkit-text-stroke: 1px rgba(0, 229, 255, .55);
  margin-bottom: .7rem;
}

.page-contact .channel-panel--info .channel-index {
  -webkit-text-stroke-color: rgba(255, 122, 0, .6);
}

.page-contact .channel-title {
  margin: 0 0 .5rem;
  font-family: var(--font-serif);
  font-size: clamp(1.3rem, 3.2vw, 1.65rem);
  color: var(--white);
  letter-spacing: .01em;
}

.page-contact .channel-kicker {
  margin: 0 0 1.2rem;
  font-size: .94rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .channel-mail {
  display: block;
  margin-bottom: 1rem;
  padding-bottom: .35rem;
  font-family: var(--font-mono);
  font-size: clamp(1.02rem, 4.4vw, 1.65rem);
  font-weight: 700;
  line-height: 1.3;
  color: var(--cyan);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 1px solid rgba(0, 229, 255, .4);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .channel-mail:hover,
.page-contact .channel-mail:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

.page-contact .channel-tel-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: .65rem;
  margin-bottom: 1.1rem;
}

.page-contact .channel-tel-label {
  font-family: var(--font-mono);
  font-size: .72rem;
  letter-spacing: .2em;
  color: var(--muted);
}

.page-contact .channel-tel {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 7vw, 2.2rem);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--white);
  text-decoration: none;
  text-shadow: 0 0 22px rgba(123, 47, 247, .6);
  transition: color .2s var(--ease);
}

.page-contact .channel-tel:hover,
.page-contact .channel-tel:focus-visible {
  color: var(--mint);
}

.page-contact .channel-pills {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
}

.page-contact .pill {
  display: inline-flex;
  align-items: center;
  padding: .38rem .85rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: rgba(43, 53, 80, .5);
  font-family: var(--font-mono);
  font-size: .76rem;
  color: var(--muted);
}

.page-contact .pill--mint {
  color: var(--mint);
  border-color: rgba(46, 230, 166, .45);
}

.page-contact .pill--cyan {
  color: var(--cyan);
  border-color: rgba(0, 229, 255, .45);
}

.page-contact .channel-note {
  margin: 0 0 1.2rem;
  font-size: .9rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .channel-cta {
  margin-bottom: 1.2rem;
}

.page-contact .contact-media {
  margin: 1.2rem 0 0;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  overflow: hidden;
}

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

.page-contact .channel-address {
  margin: 0 0 1.4rem;
  padding-left: 1rem;
  border-left: 2px solid var(--orange);
  font-style: normal;
  font-size: clamp(1rem, 2.6vw, 1.12rem);
  line-height: 1.9;
  color: var(--white);
}

.page-contact .rhythm-list {
  margin: 0 0 1.4rem;
  padding: 0 0 0 .2rem;
  list-style: none;
  border-left: 1px dashed var(--line);
}

.page-contact .rhythm-item {
  position: relative;
  display: grid;
  grid-template-columns: 4.2rem minmax(0, 1fr);
  gap: .7rem;
  padding: .55rem 0 .55rem 1rem;
}

.page-contact .rhythm-item::before {
  content: "";
  position: absolute;
  left: -4px;
  top: 1.05rem;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--orange);
  box-shadow: 0 0 12px rgba(255, 122, 0, .9);
}

.page-contact .rhythm-time {
  font-family: var(--font-mono);
  font-size: .8rem;
  letter-spacing: .04em;
  color: var(--orange);
}

.page-contact .rhythm-text {
  font-size: .9rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .channel-urgent {
  padding: 1rem 1.1rem;
  border-radius: var(--radius-lg);
  border: 1px dashed rgba(0, 229, 255, .35);
  background: rgba(0, 229, 255, .06);
}

.page-contact .channel-urgent p {
  margin: 0 0 .8rem;
  font-size: .89rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-routing__head {
  max-width: 46rem;
}

.page-contact .contact-tabs {
  margin-top: clamp(1.25rem, 3.5vw, 2rem);
}

.page-contact .contact-tabbar {
  display: flex;
  flex-wrap: wrap;
  gap: .5rem;
  margin-bottom: 1.25rem;
}

.page-contact .contact-tabbar .tab {
  padding: .55rem 1.05rem;
  border-radius: var(--radius-pill);
  border: 1px solid var(--line);
  background: rgba(20, 28, 46, .85);
  color: var(--muted);
  font-family: var(--font-body);
  font-size: .87rem;
  cursor: pointer;
  transition: color .2s var(--ease), background .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .contact-tabbar .tab:hover {
  color: var(--white);
  border-color: rgba(0, 229, 255, .6);
}

.page-contact .contact-tabbar .tab[aria-selected="true"] {
  color: var(--bg);
  background: var(--cyan);
  border-color: var(--cyan);
  font-weight: 700;
}

.page-contact .contact-tabbar .tab:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-contact .contact-panel {
  padding: clamp(1.1rem, 3vw, 1.85rem);
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(123, 47, 247, .1), rgba(11, 15, 26, 0) 62%), var(--bg-2);
}

.page-contact .contact-panel h3 {
  margin: 0 0 .65rem;
  font-family: var(--font-serif);
  font-size: clamp(1.08rem, 2.6vw, 1.32rem);
  color: var(--white);
}

.page-contact .contact-panel p {
  margin: 0 0 1rem;
  font-size: .94rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .contact-panel .mono {
  font-family: var(--font-mono);
  font-size: .88em;
  color: var(--cyan);
}

.page-contact .panel-list {
  display: grid;
  gap: .5rem;
  margin: 0 0 1.1rem;
  padding: 0;
  list-style: none;
}

.page-contact .panel-list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .89rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .panel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .62em;
  width: .42rem;
  height: .42rem;
  border-radius: 2px;
  transform: rotate(45deg);
  background: var(--purple);
}

.page-contact .panel-link {
  display: inline-block;
  padding-bottom: .12rem;
  font-size: .87rem;
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, .45);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .panel-link:hover,
.page-contact .panel-link:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

.page-contact .partner-head {
  max-width: 46rem;
  margin-bottom: clamp(1.25rem, 3vw, 2rem);
}

.page-contact .partner-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 1rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .partner-card {
  position: relative;
  padding: 1.2rem 1.2rem 1.3rem;
  border-radius: var(--radius-lg);
  border: 1px solid var(--line);
  border-left: 3px solid var(--purple);
  background: var(--bg-2);
  overflow: hidden;
}

.page-contact .partner-card::before {
  content: "";
  position: absolute;
  top: -32%;
  right: -12%;
  width: 7rem;
  height: 7rem;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(123, 47, 247, .32), transparent 70%);
  pointer-events: none;
}

.page-contact .partner-card:nth-child(2) {
  border-left-color: var(--cyan);
}

.page-contact .partner-card:nth-child(3) {
  border-left-color: var(--orange);
}

.page-contact .partner-card:nth-child(4) {
  border-left-color: var(--mint);
}

.page-contact .partner-num {
  display: block;
  margin-bottom: .3rem;
  font-family: var(--font-display);
  font-size: 1.4rem;
  letter-spacing: .08em;
  color: var(--orange);
}

.page-contact .partner-card h3 {
  margin: 0 0 .45rem;
  font-family: var(--font-body);
  font-size: 1.02rem;
  letter-spacing: .02em;
  color: var(--white);
}

.page-contact .partner-card p {
  margin: 0;
  font-size: .91rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .partner-foot {
  margin: 1.25rem 0 0;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-check {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--contact-gap);
}

.page-contact .check-tip {
  margin: 1rem 0 0;
  font-size: .87rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .check-tip a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(0, 229, 255, .4);
}

.page-contact .check-tip a:hover,
.page-contact .check-tip a:focus-visible {
  color: var(--white);
  border-color: var(--white);
}

.page-contact .check-list {
  display: grid;
  gap: .75rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .check-item {
  display: grid;
  grid-template-columns: 2.4rem minmax(0, 1fr);
  column-gap: .85rem;
  row-gap: .2rem;
  align-items: start;
  padding: 1rem 1.1rem;
  border-radius: var(--radius-md);
  border: 1px solid var(--line);
  background: rgba(20, 28, 46, .75);
}

.page-contact .check-num {
  grid-row: span 2;
  display: grid;
  place-items: center;
  width: 2.4rem;
  height: 2.4rem;
  border-radius: 50%;
  background: var(--cyan);
  color: var(--bg);
  font-family: var(--font-mono);
  font-size: .95rem;
  font-weight: 700;
}

.page-contact .check-item strong {
  font-family: var(--font-body);
  font-size: .97rem;
  color: var(--white);
}

.page-contact .check-item > span:last-child {
  font-size: .89rem;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-final {
  display: grid;
  gap: 1rem;
  padding: clamp(1.4rem, 4vw, 2.6rem);
  border-radius: var(--radius-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(circle at 12% 18%, rgba(0, 229, 255, .18), transparent 46%),
    radial-gradient(circle at 88% 82%, rgba(255, 122, 0, .16), transparent 48%),
    var(--bg-2);
}

.page-contact .contact-final .section-title {
  margin: 0;
}

.page-contact .contact-final p {
  margin: 0;
  max-width: 42rem;
  font-size: .97rem;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .final-actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
}

@media (min-width: 720px) {
  .page-contact .partner-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 900px) {
  .page-contact .channel-split {
    grid-template-columns: minmax(0, 1.06fr) minmax(0, .94fr);
    align-items: start;
  }

  .page-contact .contact-check {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
  }

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

  .page-contact .contact-final .section-title,
  .page-contact .contact-final p {
    grid-column: 1;
  }

  .page-contact .contact-final .final-actions {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-title__hi {
    animation: none;
  }

  .page-contact .contact-tabbar .tab,
  .page-contact .channel-mail,
  .page-contact .channel-tel,
  .page-contact .panel-link,
  .page-contact .contact-crumb a {
    transition: none;
  }
}
<<<END>>>