.page-contact {
  --pc-pad: 52px;
  --pc-radius: 18px;
  background:
    radial-gradient(120% 55% at 92% -6%, rgba(226, 58, 34, .20), transparent 62%),
    var(--ink-900);
  color: var(--white);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact .breadcrumb {
  margin: 0 0 26px;
  padding: 0;
}
.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  letter-spacing: .06em;
}
.page-contact .breadcrumb-item + .breadcrumb-item::before {
  content: "/";
  margin-right: 8px;
  color: var(--line-strong);
}
.page-contact .breadcrumb-link {
  color: rgba(234, 241, 246, .68);
  text-decoration: none;
}
.page-contact .breadcrumb-link:hover {
  color: var(--cyan);
}
.page-contact .breadcrumb-current {
  color: var(--white);
}

.page-contact .index-label {
  color: rgba(234, 241, 246, .62);
  margin: 0 0 14px;
}
.page-contact .index-label::before {
  background: var(--cyan);
}

.page-contact .section-intro {
  max-width: 60ch;
  margin: 14px 0 0;
  font-size: 16px;
  line-height: 1.75;
  color: rgba(234, 241, 246, .74);
}

/* ---------- hero ---------- */

.page-contact .contact-hero {
  position: relative;
  padding: 34px 0 44px;
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -34%;
  right: -12%;
  width: 58%;
  height: 150%;
  background: linear-gradient(140deg, rgba(255, 123, 46, .20), rgba(226, 58, 34, .10) 48%, transparent 74%);
  transform: skewX(-18deg);
  pointer-events: none;
}
.page-contact .hero-grid {
  position: relative;
  display: grid;
  gap: 34px;
}
.page-contact .hero-lead .display {
  margin: 0;
  max-width: 14ch;
}
.page-contact .hero-text {
  max-width: 52ch;
  margin: 18px 0 0;
  font-size: 17px;
  line-height: 1.78;
  color: rgba(234, 241, 246, .80);
}
.page-contact .hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .hero-card {
  position: relative;
  padding: 24px 22px 26px;
  background: linear-gradient(160deg, rgba(16, 46, 69, .95), rgba(10, 26, 42, .95));
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}
.page-contact .hero-card::after {
  content: "";
  position: absolute;
  top: 16px;
  right: 16px;
  width: 44px;
  height: 3px;
  background: var(--red);
}
.page-contact .readout {
  margin: 0;
}
.page-contact .readout-row {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 14px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line-strong);
}
.page-contact .readout-key {
  flex: 0 0 auto;
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(234, 241, 246, .58);
}
.page-contact .readout-val {
  margin: 0;
  font-size: 15px;
  color: var(--white);
  word-break: break-all;
}
.page-contact .readout-row:first-child .readout-val {
  color: var(--cyan);
}
.page-contact .hero-card-note {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(234, 241, 246, .68);
}
.page-contact .quick-link {
  display: inline-block;
  margin-top: 14px;
  color: var(--orange);
  font-size: 14px;
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 123, 46, .45);
}
.page-contact .quick-link:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

/* ---------- jump rail ---------- */

.page-contact .jump-rail {
  position: relative;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(13, 35, 52, .7);
}
.page-contact .jump-list {
  display: flex;
  gap: 10px;
  margin: 0;
  padding: 14px 0;
  list-style: none;
  overflow-x: auto;
  scroll-snap-type: x proximity;
  -webkit-overflow-scrolling: touch;
}
.page-contact .jump-link {
  display: inline-block;
  padding: 7px 14px;
  white-space: nowrap;
  scroll-snap-align: start;
  font-size: 13px;
  letter-spacing: .06em;
  color: rgba(234, 241, 246, .78);
  text-decoration: none;
  border: 1px solid var(--line-strong);
  border-radius: 999px;
}
.page-contact .jump-link:hover,
.page-contact .jump-link:focus-visible {
  color: var(--ink-900);
  background: var(--orange);
  border-color: var(--orange);
}

/* ---------- channels board ---------- */

.page-contact .contact-channels {
  padding: var(--pc-pad) 0;
  background: var(--ink-850);
}
.page-contact .board {
  display: grid;
  gap: 40px;
}
.page-contact .board-main .display {
  margin: 0;
}

.page-contact .channel-list {
  display: grid;
  gap: 18px;
  margin-top: 28px;
}
.page-contact .channel-card {
  position: relative;
  padding: 24px 22px 22px;
  background: rgba(10, 26, 42, .72);
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  transition: transform .35s var(--ease), border-color .35s var(--ease);
}
.page-contact .channel-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 5px;
  height: 42px;
  background: var(--red);
}
.page-contact .channel-card:nth-child(2)::before {
  background: var(--orange);
}
.page-contact .channel-card:nth-child(3)::before {
  background: var(--clay);
}
.page-contact .channel-card:hover {
  transform: translate(6px, -6px);
  border-color: var(--line-strong);
}
.page-contact .channel-num {
  display: block;
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--cyan);
}
.page-contact .channel-title {
  margin: 8px 0 10px;
  font-size: 21px;
  line-height: 1.3;
  color: var(--white);
}
.page-contact .channel-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(234, 241, 246, .76);
}
.page-contact .channel-meta {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: rgba(234, 241, 246, .55);
}
.page-contact .channel-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  color: var(--orange);
  text-decoration: none;
  border-bottom: 1px solid rgba(255, 123, 46, .45);
}
.page-contact .channel-link:hover {
  color: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .hours-card {
  padding: 26px 22px 24px;
  background: linear-gradient(180deg, rgba(226, 58, 34, .14), rgba(10, 26, 42, .9) 40%);
  border: 1px solid var(--line-strong);
  border-radius: var(--pc-radius);
}
.page-contact .hours-title {
  margin: 0 0 20px;
  font-size: 24px;
  line-height: 1.3;
  color: var(--white);
}
.page-contact .timeline {
  margin: 0;
  padding: 0 0 0 18px;
  list-style: none;
  border-left: 1px solid var(--line-strong);
}
.page-contact .timeline-item {
  position: relative;
  padding: 0 0 18px 0;
}
.page-contact .timeline-item::before {
  content: "";
  position: absolute;
  left: -23px;
  top: 8px;
  width: 9px;
  height: 9px;
  background: var(--orange);
  transform: rotate(45deg);
}
.page-contact .timeline-time {
  display: block;
  font-size: 15px;
  color: var(--cyan);
  letter-spacing: .08em;
}
.page-contact .timeline-body {
  display: block;
  margin-top: 6px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(234, 241, 246, .72);
}
.page-contact .response-list {
  margin: 6px 0 0;
  padding: 0;
  list-style: none;
  border-top: 1px solid var(--line);
}
.page-contact .response-list li {
  padding: 10px 0 10px 16px;
  position: relative;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(234, 241, 246, .78);
  border-bottom: 1px solid var(--line);
}
.page-contact .response-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 18px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--moss);
}
.page-contact .hours-figure {
  margin: 22px 0 0;
}
.page-contact .media-frame {
  overflow: hidden;
  border-radius: var(--pc-radius);
  border: 1px solid var(--line);
  background: var(--ink-800);
}
.page-contact .media-frame img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
}
.page-contact .hours-figure .media-frame {
  aspect-ratio: 1000 / 650;
}
.page-contact .hours-figure .media-frame img {
  height: 100%;
}
.page-contact .media-caption {
  display: block;
  margin-top: 10px;
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(234, 241, 246, .52);
}

/* ---------- address ---------- */

.page-contact .contact-address {
  position: relative;
  padding: var(--pc-pad) 0;
  background: var(--ink-800);
  border-top: 1px solid var(--line);
}
.page-contact .contact-address::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 6px;
  background: linear-gradient(180deg, var(--red), var(--clay));
}
.page-contact .address-grid {
  display: grid;
  gap: 32px;
}
.page-contact .address-text .display {
  margin: 0;
}
.page-contact .address-line {
  margin: 20px 0 0;
  font-size: 22px;
  letter-spacing: .02em;
  color: var(--cyan);
}
.page-contact .coord-block {
  display: grid;
  grid-template-columns: repeat(6, 10px);
  gap: 8px;
  margin: 26px 0 10px;
}
.page-contact .coord-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  background: rgba(255, 123, 46, .35);
}
.page-contact .coord-dot:nth-child(2),
.page-contact .coord-dot:nth-child(5),
.page-contact .coord-dot:nth-child(8) {
  background: var(--orange);
}
.page-contact .coord-dot:nth-child(4) {
  background: var(--red);
}
.page-contact .coord-note {
  margin: 0;
  font-size: 13px;
  letter-spacing: .1em;
  color: rgba(234, 241, 246, .58);
}
.page-contact .address-figure {
  margin: 0;
}
.page-contact .address-figure .media-frame {
  aspect-ratio: 900 / 600;
}
.page-contact .address-figure .media-frame img {
  height: 100%;
}

/* ---------- partners (paper band) ---------- */

.page-contact .contact-partners {
  padding: var(--pc-pad) 0;
  background: var(--paper);
  color: var(--ink-900);
}
.page-contact .contact-partners .index-label {
  color: var(--red-deep);
}
.page-contact .contact-partners .index-label::before {
  background: var(--red-deep);
}
.page-contact .contact-partners .display {
  margin: 0;
  color: var(--ink-900);
}
.page-contact .contact-partners .section-intro {
  color: rgba(10, 26, 42, .74);
}
.page-contact .partner-grid {
  display: grid;
  gap: 18px;
  margin-top: 30px;
}
.page-contact .partner-card {
  padding: 24px 22px;
  background: #FFFFFF;
  border: 1px solid rgba(10, 26, 42, .12);
  border-radius: var(--pc-radius);
  border-top: 4px solid var(--clay);
  transition: transform .35s var(--ease);
}
.page-contact .partner-card:nth-child(2) {
  border-top-color: var(--moss);
}
.page-contact .partner-card:nth-child(3) {
  border-top-color: var(--red);
}
.page-contact .partner-card:hover {
  transform: translate(6px, -6px);
}
.page-contact .partner-title {
  margin: 0 0 10px;
  font-size: 20px;
  line-height: 1.35;
  color: var(--ink-900);
}
.page-contact .partner-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(10, 26, 42, .76);
}
.page-contact .partner-meta {
  margin: 16px 0 0;
  font-size: 14px;
  letter-spacing: .06em;
  color: var(--red-deep);
}
.page-contact .partner-link {
  display: inline-block;
  margin-top: 14px;
  font-size: 14px;
  color: var(--red-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(168, 39, 18, .4);
}
.page-contact .partner-link:hover {
  color: var(--ink-900);
  border-color: var(--ink-900);
}
.page-contact .partner-foot {
  max-width: 68ch;
  margin: 26px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(10, 26, 42, .70);
}
.page-contact .inline-link {
  color: var(--red-deep);
  text-decoration: none;
  border-bottom: 1px solid rgba(168, 39, 18, .4);
}
.page-contact .inline-link:hover {
  color: var(--ink-900);
  border-color: var(--ink-900);
}

/* ---------- checklist ---------- */

.page-contact .contact-checklist {
  padding: var(--pc-pad) 0;
  background: var(--ink-900);
}
.page-contact .contact-checklist .display {
  margin: 0;
}
.page-contact .check-list {
  display: grid;
  gap: 14px;
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
}
.page-contact .check-item {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 14px;
  padding: 18px 20px;
  background: rgba(43, 53, 65, .38);
  border: 1px solid var(--line);
  border-radius: 14px;
  cursor: pointer;
  transition: border-color .3s var(--ease), background .3s var(--ease);
}
.page-contact .check-item:hover {
  border-color: var(--line-strong);
}
.page-contact .check-input {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}
.page-contact .check-box {
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin-top: 2px;
  border: 1px solid var(--line-strong);
  border-radius: 5px;
  background: rgba(10, 26, 42, .6);
  position: relative;
}
.page-contact .check-input:checked ~ .check-box {
  background: var(--moss);
  border-color: var(--moss);
}
.page-contact .check-input:checked ~ .check-box::after {
  content: "";
  position: absolute;
  left: 6px;
  top: 2px;
  width: 5px;
  height: 10px;
  border: solid var(--white);
  border-width: 0 2px 2px 0;
  transform: rotate(45deg);
}
.page-contact .check-input:focus-visible ~ .check-box {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}
.page-contact .check-input:checked ~ .check-body {
  color: rgba(234, 241, 246, .55);
}
.page-contact .check-body {
  font-size: 15px;
  line-height: 1.75;
  color: rgba(234, 241, 246, .80);
}
.page-contact .check-body strong {
  display: inline-block;
  margin-right: 8px;
  padding: 1px 8px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--white);
  background: rgba(226, 58, 34, .28);
  border-radius: 4px;
  vertical-align: 1px;
}
.page-contact .checklist-foot {
  max-width: 62ch;
  margin: 24px 0 0;
  font-size: 15px;
  line-height: 1.75;
  color: rgba(234, 241, 246, .70);
}

/* ---------- scenarios table ---------- */

.page-contact .contact-scenarios {
  padding: var(--pc-pad) 0;
  background: var(--ink-850);
}
.page-contact .contact-scenarios .display {
  margin: 0;
}
.page-contact .table-wrap {
  margin-top: 28px;
  overflow-x: auto;
  border: 1px solid var(--line);
  border-radius: var(--pc-radius);
  background: rgba(10, 26, 42, .6);
}
.page-contact .scenario-table {
  width: 100%;
  min-width: 560px;
  border-collapse: collapse;
}
.page-contact .table-caption {
  padding: 14px 18px 0;
  text-align: left;
  font-size: 12px;
  letter-spacing: .08em;
  color: rgba(234, 241, 246, .52);
}
.page-contact .scenario-table th {
  position: sticky;
  top: 0;
  z-index: 1;
  padding: 15px 18px;
  text-align: left;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--ink-900);
  background: var(--orange);
}
.page-contact .scenario-table td {
  padding: 16px 18px;
  font-size: 15px;
  line-height: 1.7;
  color: rgba(234, 241, 246, .80);
  border-top: 1px solid var(--line);
  vertical-align: top;
}
.page-contact .scenario-table tbody tr:nth-child(even) {
  background: rgba(43, 53, 65, .34);
}
.page-contact .scenario-table tbody tr:hover {
  background: rgba(226, 58, 34, .12);
}
.page-contact .table-link {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(47, 240, 200, .4);
}
.page-contact .table-link:hover {
  color: var(--orange);
  border-color: var(--orange);
}

/* ---------- cta ---------- */

.page-contact .contact-cta {
  padding: var(--pc-pad) 0 68px;
  background: var(--ink-900);
}
.page-contact .cta-panel {
  display: grid;
  gap: 26px;
  padding: 32px 24px;
  background: linear-gradient(125deg, rgba(226, 58, 34, .88), rgba(184, 90, 56, .82) 58%, rgba(16, 46, 69, .9));
  border-radius: var(--pc-radius);
}
.page-contact .cta-text .display {
  margin: 0;
  color: #FFFFFF;
}
.page-contact .cta-text .section-intro {
  color: rgba(255, 255, 255, .88);
}
.page-contact .cta-actions {
  display: grid;
  gap: 12px;
  align-content: start;
}
.page-contact .cta-line {
  display: block;
  padding: 14px 16px;
  font-size: 15px;
  letter-spacing: .04em;
  color: var(--ink-900);
  background: rgba(245, 241, 232, .94);
  border-radius: 10px;
  text-decoration: none;
  word-break: break-all;
}
.page-contact .cta-line:hover {
  background: #FFFFFF;
  color: var(--red-deep);
}
.page-contact .cta-actions .btn {
  justify-self: start;
}

/* ---------- responsive ---------- */

@media (min-width: 700px) {
  .page-contact {
    --pc-pad: 68px;
  }
  .page-contact .contact-hero {
    padding: 46px 0 58px;
  }
  .page-contact .hero-card {
    padding: 28px 26px 30px;
  }
  .page-contact .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .cta-panel {
    padding: 42px 40px;
  }
  .page-contact .scenario-table th,
  .page-contact .scenario-table td {
    padding: 18px 22px;
  }
}

@media (min-width: 960px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(320px, .75fr);
    align-items: start;
    gap: 48px;
  }
  .page-contact .board {
    grid-template-columns: minmax(0, 1.18fr) minmax(320px, .82fr);
    gap: 52px;
    align-items: start;
  }
  .page-contact .board-side {
    position: sticky;
    top: 92px;
  }
  .page-contact .address-grid {
    grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: 52px;
  }
  .page-contact .cta-panel {
    grid-template-columns: minmax(0, 1.3fr) minmax(280px, .7fr);
    align-items: center;
    gap: 44px;
  }
}

@media (min-width: 1200px) {
  .page-contact .channel-list {
    gap: 22px;
  }
  .page-contact .jump-list {
    justify-content: flex-start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .partner-card,
  .page-contact .check-item {
    transition: none;
  }
  .page-contact .channel-card:hover,
  .page-contact .partner-card:hover {
    transform: none;
  }
}
</main>