.page-contact {
  --contact-gap: 24px;
  --contact-radius: 0;
}

/* ---------- HERO ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: calc(var(--header-h) + 72px) 0 72px;
  background:
    radial-gradient(120% 90% at 78% 0%, rgba(75, 30, 122, 0.55) 0%, rgba(42, 19, 80, 0) 62%),
    linear-gradient(180deg, var(--void) 0%, #0A1030 100%);
  overflow: hidden;
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
  align-items: start;
}

.page-contact .contact-hero__index {
  display: flex;
  align-items: center;
  gap: 16px;
}

.page-contact .contact-hero__title {
  margin: 16px 0 0;
  font-size: clamp(34px, 8.4vw, 60px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--text);
  max-width: 14ch;
}

.page-contact .contact-hero__lead {
  margin-top: 24px;
  max-width: 40ch;
  color: var(--text-soft);
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 28px;
}

.page-contact .contact-hero__aside {
  position: relative;
  padding: 24px 20px;
  border: 1px solid var(--glass);
  background: linear-gradient(150deg, rgba(42, 19, 80, 0.45), rgba(14, 22, 51, 0.55));
  display: flex;
  gap: 14px;
  align-items: flex-start;
}

.page-contact .contact-hero__aside-text {
  margin: 0;
  font-size: 15px;
  color: var(--text-soft);
}

/* ---------- CHANNELS ---------- */
.page-contact .contact-channels__head {
  max-width: 60ch;
  margin-bottom: 40px;
}

.page-contact .contact-channels__head .t-h2 {
  margin: 14px 0 16px;
}

.page-contact .contact-channels__head .t-body {
  color: var(--text-soft);
  margin: 0;
}

.page-contact .contact-channels__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  padding: 28px 24px;
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease), box-shadow 0.28s var(--ease);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--neon);
  box-shadow: 0 0 0 1px rgba(70, 245, 163, 0.35), 0 18px 40px -24px rgba(70, 245, 163, 0.4);
}

.page-contact .channel-card--accent {
  background: linear-gradient(165deg, rgba(42, 19, 80, 0.5), rgba(11, 43, 36, 0.4));
}

.page-contact .channel-card__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
}

.page-contact .channel-card__mark {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--silver);
  border-bottom: 1px solid var(--line);
  padding-bottom: 4px;
}

.page-contact .channel-card__top .t-h3 {
  margin: 0;
  color: var(--text);
}

.page-contact .channel-card__value {
  margin: 20px 0 0;
  font-size: clamp(15px, 4vw, 20px);
  color: var(--neon);
  word-break: break-all;
  letter-spacing: 0.02em;
}

.page-contact .channel-card__value--text {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.7;
  color: var(--text);
  letter-spacing: 0;
}

.page-contact .channel-card__desc {
  margin: 16px 0 0;
  font-size: 15px;
  color: var(--text-soft);
}

.page-contact .channel-card__list {
  list-style: none;
  margin: 20px 0 0;
  padding: 0;
  border-top: 1px solid var(--line);
}

.page-contact .channel-card__list li {
  position: relative;
  padding: 10px 0 10px 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-dim);
  border-bottom: 1px solid var(--line);
}

.page-contact .channel-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 17px;
  width: 6px;
  height: 6px;
  background: var(--neon);
}

.page-contact .channel-card__actions {
  margin-top: 24px;
}

.page-contact .channel-card__foot {
  margin: 14px 0 0;
  font-size: 12px;
  color: var(--silver);
  letter-spacing: 0.04em;
}

.page-contact .js-copy.is-copied {
  border-color: var(--neon);
  color: var(--neon);
  animation: contact-flash 0.6s var(--ease);
}

@keyframes contact-flash {
  0% { box-shadow: 0 0 0 0 rgba(70, 245, 163, 0.7); }
  100% { box-shadow: 0 0 0 10px rgba(70, 245, 163, 0); }
}

.page-contact .contact-channels__figure {
  margin: 48px 0 0;
  border: 1px solid var(--glass);
}

/* ---------- ROUTE ---------- */
.page-contact .contact-route__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact .contact-route__left .t-h2 {
  margin: 14px 0 18px;
}

.page-contact .contact-route__left .t-body {
  max-width: 40ch;
}

.page-contact .route-list {
  margin: 0;
  border-top: 1px solid rgba(27, 20, 16, 0.2);
}

.page-contact .route-list__row {
  padding: 18px 0;
  border-bottom: 1px solid rgba(27, 20, 16, 0.2);
}

.page-contact .route-list__q {
  font-family: var(--font-display);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.5;
  color: var(--ink);
  letter-spacing: -0.01em;
}

.page-contact .route-list__a {
  margin: 8px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(27, 20, 16, 0.76);
}

.page-contact .route-list__a a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--pulse);
  padding-bottom: 1px;
}

.page-contact .route-list__a a:hover {
  border-bottom-color: var(--ink);
}

/* ---------- FLOW ---------- */
.page-contact .contact-flow__head {
  max-width: 58ch;
  margin-bottom: 44px;
}

.page-contact .contact-flow__head .t-h2 {
  margin: 14px 0 16px;
}

.page-contact .contact-flow__head .t-body {
  color: var(--text-soft);
  margin: 0;
}

.page-contact .flow-track {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .flow-node {
  position: relative;
  padding: 24px 22px 22px;
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(14, 22, 51, 0.75), rgba(7, 11, 31, 0.6));
  transition: border-color 0.28s var(--ease), background 0.28s var(--ease);
}

.page-contact .flow-node::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 2px;
  height: 100%;
  background: linear-gradient(180deg, var(--neon), var(--pulse));
  opacity: 0.7;
}

.page-contact .flow-node:hover {
  border-color: var(--line-strong);
}

.page-contact .flow-node__no {
  display: block;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: var(--neon);
}

.page-contact .flow-node .t-h3 {
  margin: 10px 0 10px;
  color: var(--text);
}

.page-contact .flow-node .t-body {
  margin: 0;
  font-size: 15px;
  color: var(--text-soft);
}

.page-contact .flow-node__meta {
  margin: 16px 0 0;
  font-size: 12px;
  color: var(--pulse);
  letter-spacing: 0.08em;
}

.page-contact .contact-flow__figure {
  margin: 48px 0 0;
  border: 1px solid var(--glass);
}

/* ---------- PREPARE ---------- */
.page-contact .contact-prepare__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact .contact-prepare__left .t-h2 {
  margin: 14px 0 18px;
}

.page-contact .contact-prepare__left .t-body {
  color: var(--text-soft);
  max-width: 42ch;
}

.page-contact .prep-switch {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 24px;
}

.page-contact .prep-switch__btn {
  font-family: inherit;
  font-size: 14px;
  font-weight: 600;
  padding: 10px 18px;
  border: 1px solid var(--line-strong);
  background: transparent;
  color: var(--text-soft);
  cursor: pointer;
  transition: background 0.24s var(--ease), color 0.24s var(--ease), border-color 0.24s var(--ease);
}

.page-contact .prep-switch__btn:hover {
  border-color: var(--neon);
  color: var(--neon);
}

.page-contact .prep-switch__btn.is-active {
  background: var(--neon);
  border-color: var(--neon);
  color: var(--void);
}

.page-contact .contact-prepare__hint {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--silver);
  border-left: 2px solid var(--pulse);
  padding-left: 14px;
  max-width: 40ch;
}

.page-contact .contact-prepare__right {
  position: relative;
}

.page-contact .prep-panel {
  display: none;
  padding: 26px 22px;
  border: 1px solid var(--glass);
  background: rgba(14, 22, 51, 0.6);
}

.page-contact .prep-panel.is-active {
  display: block;
}

.page-contact .prep-panel .t-h3 {
  margin: 0 0 18px;
  color: var(--text);
}

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

.page-contact .prep-list li {
  display: grid;
  grid-template-columns: 1fr;
  gap: 4px;
  padding: 12px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .prep-list li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .prep-list__k {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--neon);
}

.page-contact .prep-list__v {
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

/* ---------- SELF ---------- */
.page-contact .contact-self__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact .contact-self__head .t-h2 {
  margin: 14px 0 18px;
}

.page-contact .contact-self__cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .self-card {
  display: flex;
  flex-direction: column;
  padding: 24px 22px;
  text-decoration: none;
  border: 1px solid rgba(27, 20, 16, 0.22);
  background: rgba(255, 255, 255, 0.32);
  transition: background 0.24s var(--ease), border-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-contact .self-card:hover,
.page-contact .self-card:focus-visible {
  background: var(--ink);
  border-color: var(--ink);
  transform: translateY(-2px);
}

.page-contact .self-card:hover .self-card__no,
.page-contact .self-card:hover .t-h3,
.page-contact .self-card:hover .t-body,
.page-contact .self-card:hover .self-card__go {
  color: var(--paper);
}

.page-contact .self-card:hover .self-card__go {
  border-bottom-color: var(--neon);
  color: var(--neon);
}

.page-contact .self-card__no {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: rgba(27, 20, 16, 0.5);
}

.page-contact .self-card .t-h3 {
  margin: 10px 0 10px;
  color: var(--ink);
  transition: color 0.24s var(--ease);
}

.page-contact .self-card .t-body {
  margin: 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(27, 20, 16, 0.72);
  transition: color 0.24s var(--ease);
}

.page-contact .self-card__go {
  margin-top: 18px;
  font-size: 13px;
  font-weight: 600;
  color: var(--ink);
  border-bottom: 1px solid transparent;
  align-self: flex-start;
  transition: color 0.24s var(--ease), border-color 0.24s var(--ease);
}

/* ---------- IDENTITY ---------- */
.page-contact .contact-identity {
  padding: 72px 0 88px;
  background:
    linear-gradient(180deg, rgba(7, 11, 31, 0) 0%, rgba(42, 19, 80, 0.35) 100%),
    var(--void);
  border-top: 1px solid var(--line);
}

.page-contact .contact-identity__bar {
  max-width: 62ch;
}

.page-contact .contact-identity__title {
  margin: 14px 0 16px;
}

.page-contact .contact-identity__text {
  color: var(--text-soft);
  margin: 0;
}

.page-contact .contact-identity__facts {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 44px 0 0;
  border-top: 1px solid var(--line);
}

.page-contact .fact {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .fact__k {
  font-size: 13px;
  color: var(--silver);
  letter-spacing: 0.04em;
  flex: 0 0 auto;
}

.page-contact .fact__v {
  margin: 0;
  font-size: 14px;
  color: var(--text);
  text-align: right;
  word-break: break-all;
}

/* ---------- RESPONSIVE ---------- */
@media (min-width: 640px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .contact-self__cards {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .prep-list li {
    grid-template-columns: 132px 1fr;
    gap: 16px;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    padding: calc(var(--header-h) + 112px) 0 104px;
  }
  .page-contact .contact-hero__grid {
    grid-template-columns: 2fr 7fr 3fr;
    gap: 40px;
    align-items: center;
  }
  .page-contact .contact-hero__index {
    flex-direction: column;
    align-items: flex-start;
    gap: 20px;
    align-self: stretch;
    padding-top: 8px;
  }
  .page-contact .contact-hero__aside {
    align-self: stretch;
  }

  .page-contact .contact-channels__grid {
    grid-template-columns: repeat(3, 1fr);
    gap: 0;
  }
  .page-contact .channel-card {
    border-right-width: 0;
  }
  .page-contact .channel-card:last-child {
    border-right-width: 1px;
  }
  .page-contact .channel-card {
    padding: 36px 30px;
  }

  .page-contact .contact-route__grid {
    grid-template-columns: 3fr 6fr 3fr;
    gap: 32px;
  }
  .page-contact .contact-route__left {
    grid-column: 1 / 2;
  }
  .page-contact .contact-route__right {
    grid-column: 2 / 4;
  }

  .page-contact .flow-track {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
    border-top: 1px solid var(--line-strong);
  }
  .page-contact .flow-node {
    border: 0;
    border-right: 1px solid var(--line);
    background: transparent;
    padding: 32px 24px 28px;
  }
  .page-contact .flow-node:last-child {
    border-right: 0;
  }
  .page-contact .flow-node::before {
    width: 100%;
    height: 3px;
    top: -2px;
    background: linear-gradient(90deg, var(--neon), var(--pulse));
  }
  .page-contact .flow-node:nth-child(2)::before { opacity: 0.8; }
  .page-contact .flow-node:nth-child(3)::before { opacity: 0.6; }
  .page-contact .flow-node:nth-child(4)::before { opacity: 0.45; }

  .page-contact .contact-prepare__grid {
    grid-template-columns: 3fr 6fr 3fr;
    gap: 40px;
  }
  .page-contact .contact-prepare__left {
    grid-column: 1 / 2;
  }
  .page-contact .contact-prepare__right {
    grid-column: 2 / 4;
  }

  .page-contact .contact-self__grid {
    grid-template-columns: 3fr 8fr;
    gap: 40px;
  }
  .page-contact .contact-self__cards {
    grid-template-columns: repeat(2, 1fr);
    gap: 0;
    border: 1px solid rgba(27, 20, 16, 0.22);
  }
  .page-contact .self-card {
    border: 0;
    border-right: 1px solid rgba(27, 20, 16, 0.22);
    border-bottom: 1px solid rgba(27, 20, 16, 0.22);
  }
  .page-contact .self-card:nth-child(2n) {
    border-right: 0;
  }
  .page-contact .self-card:nth-child(3),
  .page-contact .self-card:nth-child(4) {
    border-bottom: 0;
  }
  .page-contact .self-card:hover,
  .page-contact .self-card:focus-visible {
    transform: none;
  }

  .page-contact .contact-identity__facts {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }
  .page-contact .fact {
    flex-direction: column;
    gap: 10px;
    border-bottom: 0;
    border-right: 1px solid var(--line);
    padding: 20px 24px 20px 0;
    align-items: flex-start;
  }
  .page-contact .fact:last-child {
    border-right: 0;
  }
  .page-contact .fact__v {
    text-align: left;
    font-size: 15px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .flow-node,
  .page-contact .self-card,
  .page-contact .js-copy.is-copied {
    transition: none;
    animation: none;
    transform: none;
  }
}
</｜｜DSML｜｜ parameter>
</｜｜DSML｜｜ invoke>
</｜｜DSML｜｜ calls>