.page-contact {
  --pc-shadow: 8px 8px 0 var(--ink);
  --pc-shadow-cyan: 8px 8px 0 rgba(0, 229, 204, .28);
  --pc-grid: rgba(255, 255, 255, .07);
  --pc-hair: rgba(216, 220, 227, .22);
  --pc-hair-soft: rgba(216, 220, 227, .14);
  background: var(--paper);
  color: var(--ink);
}

.page-contact .band {
  padding: clamp(48px, 7vw, 104px) 0;
}

.page-contact .band--paper { color: var(--ink); }
.page-contact .band--mist { color: var(--ink); }
.page-contact .band--deep,
.page-contact .band--ink { color: var(--paper); }

.page-contact h1,
.page-contact h2,
.page-contact h3 {
  font-family: var(--font-sans);
  font-weight: 900;
  letter-spacing: -.01em;
  margin: 0;
}

.page-contact h1 { font-size: clamp(30px, 5.4vw, 62px); line-height: 1.1; }
.page-contact h2 { font-size: clamp(26px, 3.4vw, 42px); line-height: 1.15; }
.page-contact h3 { font-size: clamp(18px, 1.6vw, 21px); line-height: 1.35; }

.page-contact p { margin: 0 0 14px; }
.page-contact p:last-child { margin-bottom: 0; }

.page-contact .section-head {
  display: grid;
  gap: 6px;
  margin-bottom: clamp(26px, 3.4vw, 46px);
  padding-bottom: 18px;
  border-bottom: 1px solid var(--pc-hair-soft);
}
.page-contact .band--paper .section-head,
.page-contact .band--mist .section-head { border-bottom-color: rgba(27, 42, 74, .16); }

.page-contact .chapter-no {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: .16em;
  color: var(--signal);
}

.page-contact .section-head__title { margin: 2px 0 0; }

.page-contact .section-head__meta {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--slate);
  margin: 0;
}
.page-contact .section-head--light .section-head__meta { color: rgba(244, 241, 234, .68); }
.page-contact .section-head--light { border-bottom-color: var(--pc-hair); }

.page-contact .label {
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
  margin: 0;
}
.page-contact .band--paper .label,
.page-contact .band--mist .label { color: var(--slate); }

.page-contact .note {
  font-size: 15px;
  line-height: 1.7;
  color: var(--slate);
  border-left: 3px solid var(--signal);
  padding-left: 14px;
}

/* ---------- HERO ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-top: clamp(20px, 3vw, 36px);
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    repeating-linear-gradient(0deg, var(--pc-grid) 0 1px, transparent 1px 72px),
    repeating-linear-gradient(90deg, var(--pc-grid) 0 1px, transparent 1px 72px);
  pointer-events: none;
}
.page-contact .contact-hero .wrap {
  position: relative;
  z-index: 1;
}

.page-contact .breadcrumb { margin-bottom: clamp(24px, 4vw, 46px); }
.page-contact .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-size: 13px;
  letter-spacing: .04em;
}
.page-contact .breadcrumb__link {
  color: rgba(244, 241, 234, .72);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-contact .breadcrumb__link:hover,
.page-contact .breadcrumb__link:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}
.page-contact .breadcrumb__item + .breadcrumb__item::before {
  content: "/";
  margin-right: 8px;
  color: rgba(244, 241, 234, .35);
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(28px, 4vw, 52px);
  align-items: end;
}

.page-contact .contact-hero__copy .label { margin-bottom: 14px; }

.page-contact .contact-hero__copy h1 {
  color: var(--paper);
  margin-bottom: 18px;
  max-width: 18ch;
}

.page-contact .contact-hero__copy .lede {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(16px, 1.5vw, 20px);
  line-height: 1.8;
  color: rgba(244, 241, 234, .84);
  max-width: 46ch;
  margin-bottom: 26px;
}

.page-contact .contact-hero__points {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-contact .contact-hero__points li {
  display: grid;
  grid-template-columns: 14px 1fr;
  gap: 12px;
  align-items: start;
  font-size: 15px;
  line-height: 1.65;
  color: rgba(244, 241, 234, .78);
  padding-bottom: 12px;
  border-bottom: 1px dashed var(--pc-hair-soft);
}
.page-contact .contact-hero__points li:last-child { border-bottom: 0; padding-bottom: 0; }

.page-contact .dot {
  width: 10px;
  height: 10px;
  margin-top: 7px;
  border-radius: 2px;
  display: block;
}
.page-contact .dot--signal { background: var(--signal); }
.page-contact .dot--cyan { background: var(--cyan); }
.page-contact .dot--wine { background: var(--wine); }

.page-contact .contact-hero__figure { margin: 0; }
.page-contact .contact-hero__figure .figure__frame {
  border: var(--rule) solid var(--cyan);
  box-shadow: var(--pc-shadow-cyan);
  overflow: hidden;
  background: var(--ink-deep);
}
.page-contact .contact-hero__figure .figure__media {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 16 / 9;
}
.page-contact .contact-hero__figure .figure__cap {
  margin-top: 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: rgba(244, 241, 234, .58);
}

/* ---------- INDEX BAR ---------- */
.page-contact .contact-index {
  padding: 0;
  border-top: 1px solid var(--pc-hair-soft);
  border-bottom: 1px solid var(--pc-hair-soft);
}
.page-contact .contact-index__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px 28px;
  padding: 18px 0;
}
.page-contact .contact-index__label { color: var(--slate); white-space: nowrap; }
.page-contact .contact-index__list {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .contact-index__link {
  font-size: 14px;
  color: rgba(244, 241, 234, .74);
  text-decoration: none;
  padding-bottom: 3px;
  border-bottom: 1px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-contact .contact-index__link:hover,
.page-contact .contact-index__link:focus-visible { color: var(--cyan); border-bottom-color: var(--cyan); }
.page-contact .contact-index__link.is-active {
  color: var(--signal);
  border-bottom-color: var(--signal);
}

/* ---------- CONTACT CARD ---------- */
.page-contact .contact-card {
  display: grid;
  grid-template-columns: 1fr;
  background: var(--ink);
  border: var(--rule) solid var(--ink);
  box-shadow: var(--pc-shadow);
  color: var(--paper);
  overflow: hidden;
}
.page-contact .contact-card__main,
.page-contact .contact-card__aside {
  padding: clamp(22px, 3.2vw, 44px);
}
.page-contact .contact-card__aside {
  background: var(--ink-deep);
  border-top: 1px solid var(--pc-hair);
}
.page-contact .contact-card__kicker { margin-bottom: 22px; }

.page-contact .contact-lines {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 20px;
}
.page-contact .contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 16px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--pc-hair);
}
.page-contact .contact-line--plain { border-bottom: 0; padding-bottom: 0; }

.page-contact .contact-line__key {
  flex: 0 0 100%;
  font-size: 12px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--cyan);
}
.page-contact .contact-line__value {
  font-family: var(--font-mono);
  font-size: clamp(19px, 2.7vw, 34px);
  line-height: 1.2;
  letter-spacing: .02em;
  color: var(--paper);
  text-decoration: none;
  word-break: break-all;
  border-bottom: 2px solid transparent;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}
.page-contact a.contact-line__value:hover,
.page-contact a.contact-line__value:focus-visible {
  color: var(--signal);
  border-bottom-color: var(--signal);
}
.page-contact .contact-line__value--sm { font-size: clamp(17px, 1.8vw, 22px); }

.page-contact .contact-line__copy {
  margin-left: auto;
  font-family: var(--font-sans);
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--cyan);
  background: transparent;
  border: 1px solid var(--cyan);
  padding: 6px 12px;
  cursor: pointer;
  transition: background .2s var(--ease), color .2s var(--ease);
}
.page-contact .contact-line__copy:hover,
.page-contact .contact-line__copy:focus-visible {
  background: var(--cyan);
  color: var(--ink-deep);
}
.page-contact .contact-line__copy[data-copied] {
  background: var(--signal);
  border-color: var(--signal);
  color: var(--ink-deep);
}

.page-contact .contact-card__note {
  color: rgba(244, 241, 234, .72);
  margin-bottom: 22px;
}

.page-contact .contact-template {
  border: 1px solid var(--pc-hair);
  background: rgba(18, 32, 58, .72);
}
.page-contact .contact-template .fold__sum {
  cursor: pointer;
  padding: 14px 16px;
  font-size: 14px;
  color: var(--cyan);
  letter-spacing: .02em;
}
.page-contact .contact-template .fold__body {
  padding: 0 16px 16px;
  display: grid;
  gap: 8px;
}
.page-contact .contact-template__line {
  font-size: 13px;
  color: rgba(244, 241, 234, .78);
  margin: 0;
  padding-bottom: 8px;
  border-bottom: 1px dashed var(--pc-hair-soft);
}
.page-contact .contact-template__line:last-child { border-bottom: 0; padding-bottom: 0; }

.page-contact .contact-card__title {
  color: var(--paper);
  margin-bottom: 20px;
  font-size: clamp(19px, 1.8vw, 24px);
}

.page-contact .contact-checklist {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}
.page-contact .contact-checklist li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  padding-bottom: 16px;
  border-bottom: 1px dashed var(--pc-hair-soft);
}
.page-contact .contact-checklist li:last-child { border-bottom: 0; padding-bottom: 0; }
.page-contact .contact-checklist__no {
  font-size: 13px;
  color: var(--signal);
  padding-top: 3px;
}
.page-contact .contact-checklist__body strong {
  display: block;
  font-size: 16px;
  color: var(--paper);
  margin-bottom: 6px;
}
.page-contact .contact-checklist__body p {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(244, 241, 234, .7);
  margin: 0;
}

/* ---------- SCOPE ---------- */
.page-contact .scope-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2vw, 26px);
}

.page-contact .scope-card {
  background: var(--paper);
  border: var(--rule) solid var(--ink);
  box-shadow: 6px 6px 0 rgba(27, 42, 74, .16);
  padding: clamp(20px, 2.6vw, 32px);
  transition: transform .3s var(--ease), box-shadow .3s var(--ease);
}
.page-contact .scope-card:hover {
  transform: translate(-3px, -3px);
  box-shadow: 10px 10px 0 rgba(27, 42, 74, .22);
}
.page-contact .scope-card--signal { border-left: 10px solid var(--signal); }
.page-contact .scope-card--cyan { border-left: 10px solid var(--cyan); }
.page-contact .scope-card--teal { border-left: 10px solid var(--teal); }
.page-contact .scope-card--wine { border-left: 10px solid var(--wine); }

.page-contact .scope-card .tag {
  display: inline-block;
  font-size: 12px;
  letter-spacing: .1em;
  padding: 4px 10px;
  margin-bottom: 14px;
  border: 1px solid currentColor;
}
.page-contact .tag--signal { color: var(--signal); }
.page-contact .tag--cyan { color: #0E9E8E; }
.page-contact .tag--teal { color: var(--teal); }
.page-contact .tag--wine { color: var(--wine); }

.page-contact .scope-card h3 { margin-bottom: 12px; }
.page-contact .scope-card p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .scope-card__link {
  display: inline-block;
  margin-top: 16px;
  font-size: 14px;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 2px solid var(--signal);
  padding-bottom: 2px;
  transition: color .2s var(--ease);
}
.page-contact .scope-card__link:hover,
.page-contact .scope-card__link:focus-visible { color: var(--signal); }

/* ---------- RHYTHM ---------- */
.page-contact .rhythm-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 3.4vw, 48px);
}

.page-contact .rhythm-grid__body .lede {
  font-family: var(--font-serif);
  font-weight: 600;
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.8;
  color: var(--ink);
  max-width: 60ch;
  margin-bottom: 30px;
}

.page-contact .rhythm-steps {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 22px;
  counter-reset: none;
}
.page-contact .rhythm-steps li {
  display: grid;
  grid-template-columns: 46px 1fr;
  gap: 14px;
  padding-bottom: 20px;
  border-bottom: 1px solid rgba(27, 42, 74, .14);
}
.page-contact .rhythm-steps li:last-child { border-bottom: 0; padding-bottom: 0; }
.page-contact .rhythm-steps__no {
  font-size: 14px;
  color: var(--signal);
  padding-top: 4px;
}
.page-contact .rhythm-steps h3 { margin-bottom: 6px; }
.page-contact .rhythm-steps p {
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate);
  margin: 0;
}

.page-contact .rhythm-note {
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate);
  padding: 14px 16px;
  background: var(--paper-2);
  border-left: 4px solid var(--teal);
  margin: 0;
}

.page-contact .rhythm-grid__aside {
  display: grid;
  gap: clamp(20px, 2.4vw, 30px);
  align-content: start;
}

.page-contact .rhythm-panel {
  background: var(--ink-deep);
  border: var(--rule) solid var(--ink);
  box-shadow: var(--pc-shadow);
  padding: clamp(18px, 2.2vw, 28px);
}
.page-contact .rhythm-svg {
  display: block;
  width: 100%;
  height: auto;
}

.page-contact .rhythm-figure { margin: 0; }
.page-contact .rhythm-figure .figure__frame {
  border: var(--rule) solid var(--ink);
  overflow: hidden;
  background: var(--paper-2);
}
.page-contact .rhythm-figure .figure__media {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 5 / 3;
}
.page-contact .rhythm-figure .figure__cap {
  margin-top: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .06em;
  color: var(--slate);
}

/* ---------- FAQ ---------- */
.page-contact .faq-list {
  display: grid;
  gap: 14px;
  max-width: 900px;
}
.page-contact .fold--faq {
  border: 1px solid var(--pc-hair);
  background: rgba(18, 32, 58, .7);
  transition: border-color .25s var(--ease);
}
.page-contact .fold--faq:hover { border-color: rgba(0, 229, 204, .5); }
.page-contact .fold--faq .fold__sum {
  cursor: pointer;
  padding: 18px 20px;
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
  list-style: none;
  position: relative;
  padding-right: 52px;
}
.page-contact .fold--faq .fold__sum::-webkit-details-marker { display: none; }
.page-contact .fold--faq .fold__sum::after {
  content: "+";
  position: absolute;
  right: 20px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--signal);
  transition: transform .25s var(--ease), color .25s var(--ease);
}
.page-contact .fold--faq[open] .fold__sum::after {
  content: "–";
  color: var(--cyan);
}
.page-contact .fold--faq .fold__body {
  padding: 0 20px 20px;
}
.page-contact .fold--faq .fold__body p {
  font-size: 15px;
  line-height: 1.8;
  color: rgba(244, 241, 234, .76);
  margin: 0;
}

/* ---------- NEXT ---------- */
.page-contact .contact-next {
  border-top: 1px solid var(--pc-hair-soft);
}
.page-contact .contact-next__label { margin-bottom: 10px; }
.page-contact .contact-next__title {
  color: var(--paper);
  margin-bottom: clamp(24px, 3vw, 40px);
}

.page-contact .next-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  border-top: 1px solid var(--pc-hair);
}
.page-contact .next-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  grid-template-areas:
    "coord name"
    "coord desc";
  gap: 2px 14px;
  align-items: start;
  padding: 20px 0;
  border-bottom: 1px solid var(--pc-hair-soft);
  text-decoration: none;
  transition: background .25s var(--ease), padding-left .25s var(--ease);
}
.page-contact .next-item:hover,
.page-contact .next-item:focus-visible {
  background: rgba(0, 229, 204, .07);
  padding-left: 10px;
}
.page-contact .next-item__coord {
  grid-area: coord;
  font-size: 13px;
  color: var(--signal);
  padding-top: 3px;
}
.page-contact .next-item__name {
  grid-area: name;
  font-size: 17px;
  font-weight: 700;
  color: var(--paper);
}
.page-contact .next-item__desc {
  grid-area: desc;
  font-size: 14px;
  color: rgba(244, 241, 234, .62);
}
.page-contact .next-item:hover .next-item__name,
.page-contact .next-item:focus-visible .next-item__name { color: var(--cyan); }

/* ---------- RESPONSIVE ---------- */
@media (min-width: 720px) {
  .page-contact .scope-grid { grid-template-columns: 1fr 1fr; }
  .page-contact .next-grid { grid-template-columns: 1fr 1fr; column-gap: 32px; }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: 6fr 6fr;
    gap: clamp(32px, 4vw, 56px);
  }
  .page-contact .contact-card { grid-template-columns: 7fr 5fr; }
  .page-contact .contact-card__aside {
    border-top: 0;
    border-left: 1px solid var(--pc-hair);
  }
  .page-contact .rhythm-grid {
    grid-template-columns: 6fr 5fr;
    align-items: start;
  }
}

@media (min-width: 1080px) {
  .page-contact .scope-grid { gap: 30px; }
  .page-contact .scope-card:nth-child(even) { transform: translateY(34px); }
  .page-contact .scope-card:nth-child(even):hover { transform: translate(3px, 31px); }
  .page-contact .scope-grid { padding-bottom: 34px; }
  .page-contact .next-grid { grid-template-columns: repeat(3, 1fr); }
}

@media (max-width: 480px) {
  .page-contact .contact-line__value { font-size: 17px; }
  .page-contact .contact-line__copy { margin-left: 0; }
  .page-contact .contact-checklist li { grid-template-columns: 28px 1fr; }
  .page-contact .rhythm-steps li { grid-template-columns: 36px 1fr; }
}
<<<END>>>