.page-contact {
  --pc-gap: clamp(48px, 7vw, 96px);
  --pc-border: 1px solid var(--hairline);
  background: var(--ink-900);
  color: var(--bone);
  font-family: var(--f-body);
  overflow-x: hidden;
}

.page-contact :focus-visible {
  outline: 2px solid var(--acid);
  outline-offset: 3px;
  border-radius: var(--r-sm);
}

.page-contact .mono {
  font-family: var(--f-mono);
  font-variant-numeric: tabular-nums;
}

/* ---------- hero ---------- */
.page-contact .contact-hero {
  padding-top: clamp(14px, 2.6vw, 26px);
}

.page-contact .contact-hero__inner {
  display: grid;
  gap: clamp(16px, 2.6vw, 26px);
  align-items: start;
}

.page-contact .contact-hero__frame {
  position: relative;
  padding: clamp(20px, 4vw, 46px);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md);
  background:
    repeating-linear-gradient(90deg, rgba(232, 227, 214, .05) 0 1px, transparent 1px 56px),
    linear-gradient(158deg, rgba(47, 93, 78, .42), rgba(11, 31, 26, 0) 62%),
    var(--ink-950);
}

.page-contact .contact-hero__frame::before {
  content: "";
  position: absolute;
  left: -1px;
  top: -1px;
  width: 72px;
  height: 2px;
  background: var(--acid);
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  margin: 0 0 clamp(14px, 2vw, 22px);
  padding-bottom: 12px;
  border-bottom: var(--pc-border);
  color: var(--stone);
}

.page-contact .contact-hero__chip {
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--ink-950);
  background: var(--acid);
  padding: 3px 10px;
  border-radius: 999px;
}

.page-contact .contact-hero__title {
  margin: 0 0 14px;
  font-family: var(--f-display);
  font-size: clamp(30px, 5.4vw, 58px);
  line-height: 1.06;
  letter-spacing: -.02em;
  color: var(--bone);
}

.page-contact .contact-hero__lede {
  margin: 0;
  max-width: 62ch;
  font-size: clamp(15px, 1.5vw, 17px);
  line-height: 1.85;
  color: rgba(232, 227, 214, .84);
}

/* ---------- scoreboard ---------- */
.page-contact .contact-board {
  display: grid;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 32px);
  border: 1px solid var(--hairline-strong);
  background: var(--hairline);
  border-radius: var(--r-sm);
  overflow: hidden;
}

.page-contact .contact-board__cell {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: clamp(14px, 2.2vw, 20px);
  background: var(--ink-950);
  border-left: 2px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}

.page-contact .contact-board__cell:hover {
  background: var(--panel);
  border-left-color: var(--acid);
}

.page-contact .contact-board__k {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--stone);
}

.page-contact .contact-board__v {
  font-family: var(--f-mono);
  font-size: clamp(13px, 1.25vw, 16px);
  line-height: 1.45;
  color: var(--bone);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact a.contact-board__v:hover {
  color: var(--acid);
}

.page-contact .contact-board__note {
  margin: 0;
  font-size: 12.5px;
  line-height: 1.6;
  color: var(--stone);
}

.page-contact .contact-board__cell--live .contact-board__v {
  color: var(--acid);
}

.page-contact .contact-board__cell--live .contact-board__v::before {
  content: "";
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 9px;
  border-radius: 50%;
  background: var(--ember);
  box-shadow: 0 0 0 3px rgba(255, 90, 54, .18);
  vertical-align: middle;
}

.page-contact .contact-hero__media {
  margin: 0;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md);
  overflow: hidden;
}

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

/* ---------- shared block scaffold ---------- */
.page-contact .contact-block {
  padding-block: var(--pc-gap);
  border-top: var(--pc-border);
}

.page-contact .contact-block--last {
  padding-bottom: clamp(56px, 8vw, 104px);
}

.page-contact .contact-block__inner {
  display: grid;
  gap: clamp(14px, 2.4vw, 32px);
}

.page-contact .contact-block__idx {
  display: flex;
  align-items: baseline;
  gap: 12px;
  color: var(--stone);
}

.page-contact .contact-block__num {
  font-size: clamp(26px, 3.4vw, 40px);
  line-height: 1;
  color: var(--moss);
}

.page-contact .contact-h2 {
  margin: 0 0 12px;
  font-family: var(--f-display);
  font-size: clamp(22px, 3.4vw, 36px);
  line-height: 1.2;
  letter-spacing: -.015em;
  color: var(--bone);
}

.page-contact .contact-p {
  margin: 0;
  max-width: 70ch;
  font-size: clamp(15px, 1.4vw, 16.5px);
  line-height: 1.85;
  color: rgba(232, 227, 214, .8);
}

.page-contact .contact-p--aside {
  margin-top: clamp(20px, 3vw, 30px);
  padding-left: 16px;
  border-left: 2px solid var(--moss);
  font-size: 14.5px;
  color: rgba(232, 227, 214, .72);
}

.page-contact .contact-p a {
  color: var(--acid);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 59, .4);
}

.page-contact .contact-p a:hover {
  border-bottom-color: var(--acid);
}

/* ---------- channel list ---------- */
.page-contact .channel-list {
  list-style: none;
  margin: clamp(20px, 3vw, 30px) 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--hairline);
  border-top: 1px solid var(--hairline);
  border-bottom: 1px solid var(--hairline);
}

.page-contact .channel {
  display: grid;
  gap: 8px;
  padding: clamp(16px, 2.6vw, 26px) clamp(12px, 2vw, 22px);
  background: var(--ink-900);
  border-left: 2px solid transparent;
  transition: background .3s var(--ease), border-color .3s var(--ease);
}

.page-contact .channel:hover {
  background: var(--ink-950);
  border-left-color: var(--acid);
}

.page-contact .channel__k {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 12px;
  font-weight: 400;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--stone);
}

.page-contact .channel__v {
  font-size: clamp(15px, 1.7vw, 19px);
  line-height: 1.4;
  color: var(--acid);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact .channel__v--addr {
  color: var(--bone);
  font-family: var(--f-mono);
  font-size: clamp(14px, 1.4vw, 17px);
}

.page-contact a.channel__v:hover {
  color: var(--bone);
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-contact .channel__note {
  margin: 0;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(232, 227, 214, .74);
}

/* ---------- route ---------- */
.page-contact .route {
  list-style: none;
  margin: clamp(22px, 3vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: clamp(18px, 2.6vw, 24px);
  counter-reset: route;
}

.page-contact .route__node {
  position: relative;
  padding-top: 20px;
  border-top: 1px solid var(--hairline-strong);
}

.page-contact .route__node::before {
  content: "";
  position: absolute;
  top: -5px;
  left: 0;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--acid);
}

.page-contact .route__node--last::before {
  background: var(--ember);
  box-shadow: 0 0 0 4px rgba(255, 90, 54, .16);
}

.page-contact .route__num {
  display: block;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--stone);
  margin-bottom: 8px;
}

.page-contact .route__title {
  margin: 0 0 8px;
  font-family: var(--f-display);
  font-size: clamp(17px, 1.8vw, 20px);
  color: var(--bone);
}

.page-contact .route__text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: rgba(232, 227, 214, .74);
}

.page-contact .contact-route__media {
  margin: clamp(24px, 3.4vw, 36px) 0 0;
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--ink-950);
}

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

/* ---------- self-service path ---------- */
.page-contact .path-grid {
  display: grid;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 30px);
  background: var(--hairline);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-contact .path-card {
  padding: clamp(18px, 3vw, 30px);
  display: flex;
  flex-direction: column;
  gap: 12px;
}

.page-contact .path-card--solid {
  background: var(--panel);
}

.page-contact .path-card--glass {
  background:
    linear-gradient(152deg, var(--glass-strong), var(--glass)),
    var(--ink-950);
  backdrop-filter: blur(2px);
}

.page-contact .path-card__k {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: .18em;
  text-transform: uppercase;
  color: var(--acid);
}

.page-contact .path-card--glass .path-card__k {
  color: var(--clay);
}

.page-contact .path-card__title {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(18px, 2vw, 23px);
  line-height: 1.35;
  color: var(--bone);
}

.page-contact .path-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .path-list li {
  position: relative;
  padding-left: 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(232, 227, 214, .78);
}

.page-contact .path-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .66em;
  width: 7px;
  height: 2px;
  background: var(--moss);
}

.page-contact .path-card--glass .path-list li::before {
  background: var(--clay);
}

.page-contact .path-card__link {
  margin-top: auto;
  align-self: flex-start;
  display: inline-block;
  padding: 9px 16px;
  border: 1px solid var(--hairline-strong);
  border-radius: 999px;
  font-size: 13.5px;
  letter-spacing: .04em;
  color: var(--bone);
  text-decoration: none;
  transition: background .3s var(--ease), color .3s var(--ease), border-color .3s var(--ease);
}

.page-contact .path-card__link:hover {
  background: var(--acid);
  border-color: var(--acid);
  color: var(--ink-950);
}

/* ---------- feedback accordion ---------- */
.page-contact .fb-list {
  margin-top: clamp(20px, 3vw, 30px);
  border-bottom: 1px solid var(--hairline);
}

.page-contact .fb {
  border-top: var(--pc-border);
}

.page-contact .fb__summary {
  display: flex;
  align-items: baseline;
  gap: 16px;
  padding: 18px 4px;
  cursor: pointer;
  list-style: none;
  font-family: var(--f-display);
  font-size: clamp(16px, 1.9vw, 20px);
  color: var(--bone);
  transition: color .25s var(--ease);
}

.page-contact .fb__summary::-webkit-details-marker {
  display: none;
}

.page-contact .fb__summary:hover {
  color: var(--acid);
}

.page-contact .fb__num {
  flex: none;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--clay);
}

.page-contact .fb__mark {
  margin-left: auto;
  flex: none;
  position: relative;
  width: 14px;
  height: 14px;
  align-self: center;
}

.page-contact .fb__mark::before,
.page-contact .fb__mark::after {
  content: "";
  position: absolute;
  background: var(--stone);
  transition: background .25s var(--ease), transform .25s var(--ease);
}

.page-contact .fb__mark::before {
  left: 0;
  top: 6px;
  width: 14px;
  height: 2px;
}

.page-contact .fb__mark::after {
  left: 6px;
  top: 0;
  width: 2px;
  height: 14px;
}

.page-contact .fb[open] .fb__mark::after {
  transform: scaleY(0);
}

.page-contact .fb[open] .fb__summary {
  color: var(--acid);
}

.page-contact .fb__body {
  padding: 0 4px 22px 34px;
}

.page-contact .fb__body p {
  margin: 0;
  max-width: 68ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(232, 227, 214, .78);
}

/* ---------- address ---------- */
.page-contact .addr {
  display: grid;
  gap: 1px;
  margin-top: clamp(20px, 3vw, 30px);
  background: var(--hairline);
  border: 1px solid var(--hairline-strong);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-contact .addr__main {
  padding: clamp(18px, 3vw, 30px);
  background: var(--ink-950);
}

.page-contact .addr__line {
  margin: 0 0 14px;
  font-size: clamp(15px, 1.7vw, 19px);
  line-height: 1.6;
  color: var(--bone);
  overflow-wrap: anywhere;
}

.page-contact .addr__note {
  margin: 0;
  max-width: 62ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(232, 227, 214, .74);
}

.page-contact .addr__links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 18px;
  margin-top: 18px;
  padding-top: 16px;
  border-top: var(--pc-border);
}

.page-contact .addr__links a {
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--stone);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .25s var(--ease), border-color .25s var(--ease);
}

.page-contact .addr__links a:hover {
  color: var(--acid);
  border-bottom-color: var(--acid);
}

.page-contact .addr__side {
  margin: 0;
  padding: clamp(18px, 3vw, 30px);
  background: var(--panel);
  display: grid;
  gap: 14px;
}

.page-contact .addr__row {
  display: grid;
  gap: 4px;
}

.page-contact .addr__k {
  font-size: 11px;
  letter-spacing: .18em;
  color: var(--stone);
}

.page-contact .addr__v {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.55;
  color: var(--bone);
  overflow-wrap: anywhere;
}

.page-contact .addr__v a {
  color: var(--acid);
  text-decoration: none;
}

.page-contact .addr__v a:hover {
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- breakpoints ---------- */
@media (min-width: 640px) {
  .page-contact .contact-board {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .route {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 34px);
  }

  .page-contact .addr__links {
    justify-content: flex-start;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.18fr) minmax(0, .82fr);
  }

  .page-contact .contact-hero__media {
    align-self: stretch;
    min-height: 100%;
  }

  .page-contact .channel {
    grid-template-columns: 176px minmax(0, 1fr);
    align-items: start;
    column-gap: clamp(16px, 2.4vw, 28px);
  }

  .page-contact .channel__k {
    padding-top: 4px;
  }

  .page-contact .channel__note {
    grid-column: 2;
  }

  .page-contact .route {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .path-grid {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr);
  }

  .page-contact .addr {
    grid-template-columns: minmax(0, 1fr) 280px;
  }

  .page-contact .contact-route__media {
    max-width: 720px;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-block__inner {
    grid-template-columns: 92px minmax(0, 1fr);
    align-items: start;
    column-gap: clamp(18px, 2.6vw, 34px);
  }

  .page-contact .contact-block__idx {
    position: sticky;
    top: calc(var(--header-h) + 24px);
    flex-direction: column;
    align-items: flex-start;
    gap: 8px;
    padding-top: 6px;
  }
}

@media (min-width: 1180px) {
  .page-contact .contact-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .contact-block__body {
    max-width: 1040px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: .001ms !important;
  }
}
<<<END>>>