.page-contact{
  --ct-sect: clamp(56px, 8vw, 112px);
  --ct-pad: clamp(20px, 5vw, 88px);
  color: var(--paper);
  background:
    radial-gradient(760px 460px at 92% -6%, rgba(59,242,210,.10), transparent 68%),
    radial-gradient(560px 380px at -4% 44%, rgba(255,92,43,.06), transparent 70%),
    var(--night);
  padding: 0 var(--ct-pad) clamp(56px, 8vw, 120px);
  overflow-x: clip;
}

.page-contact > *{
  width: 100%;
  max-width: 1320px;
  margin-inline: auto;
}

.page-contact h2{
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.01em;
  font-size: clamp(24px, 4.4vw, 40px);
  line-height: 1.12;
  margin: 14px 0 12px;
}

.page-contact .ct-crumbs{
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------- hero ---------- */
.ct-hero{
  padding-block: clamp(26px, 5vw, 56px) clamp(34px, 6vw, 72px);
  border-bottom: 1px solid var(--hair);
}

.ct-hero__title{
  margin: 0 0 clamp(16px, 2.4vw, 22px);
  font-family: var(--font-display);
  font-weight: 900;
  letter-spacing: -.02em;
  line-height: 1.02;
  font-size: clamp(34px, 7vw, 76px);
}

.ct-hero__title::after{
  content: "";
  display: block;
  width: clamp(56px, 12vw, 120px);
  height: 4px;
  margin-top: clamp(14px, 2vw, 22px);
  background: linear-gradient(90deg, var(--mint), var(--orange));
}

.ct-hero__lede{
  max-width: 42ch;
  margin: 0 0 clamp(22px, 3vw, 32px);
  font-size: clamp(16px, 2vw, 19px);
  line-height: 1.75;
  color: var(--paper);
}

.ct-hero__acts{
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- section head ---------- */
.ct-sechead{
  max-width: 58ch;
}

.ct-sechead__note,
.ct-lead{
  margin: 0;
  color: var(--mist);
  font-size: 15px;
  line-height: 1.75;
}

.ct-fineprint{
  margin: 16px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--mist);
}

.ct-link{
  color: var(--mint);
  text-decoration: none;
  border-bottom: 1px solid var(--hair-mint);
  padding-bottom: 2px;
  transition: border-color .18s var(--ease);
}

.ct-link:hover{
  border-bottom-color: var(--mint);
}

.ct-link:focus-visible{
  outline: 2px solid var(--mint);
  outline-offset: 3px;
}

/* ---------- channels ---------- */
.ct-channels{
  margin-top: var(--ct-sect);
}

.ct-channels__body{
  display: grid;
  gap: clamp(20px, 3vw, 40px);
  margin-top: clamp(26px, 4vw, 44px);
}

.ct-cards{
  display: grid;
  gap: 14px;
  align-content: start;
}

.ct-card{
  position: relative;
  padding: clamp(18px, 3vw, 26px);
  background: var(--glass);
  border: 1px solid var(--hair);
  border-left: 2px solid var(--hair-strong);
  border-radius: 2px;
}

.ct-card__flag{
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 10px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--night);
  background: var(--mint);
  border-radius: 999px;
}

.ct-card__title{
  margin: 0 0 10px;
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .08em;
  color: var(--mist);
}

.ct-card__num{
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: clamp(17px, 3.6vw, 26px);
  line-height: 1.3;
  letter-spacing: -.01em;
  overflow-wrap: anywhere;
  color: var(--mint);
}

.ct-card__text{
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.ct-card--mail{
  background: var(--paper);
  border-color: var(--wheat);
  border-left: 3px solid var(--mint);
  color: var(--cocoa);
}

.ct-card--mail .ct-card__flag{
  background: var(--orange);
  color: var(--paper);
}

.ct-card--mail .ct-card__title{
  color: rgba(34,26,19,.62);
}

.ct-card--mail .ct-card__num{
  color: var(--cocoa);
  font-size: clamp(16px, 3.2vw, 23px);
}

.ct-card--mail .ct-card__text{
  color: rgba(34,26,19,.8);
}

.ct-card--addr{
  background: rgba(255,255,255,.02);
  border-left: 2px solid var(--orange);
  border-top-color: var(--hair-strong);
  background-image: repeating-linear-gradient(90deg, rgba(243,234,218,.28) 0 1px, transparent 1px 16px);
  background-repeat: repeat-x;
  background-size: auto 6px;
  background-position: left top;
  padding-top: clamp(22px, 3.4vw, 30px);
}

.ct-card__addr{
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(14px, 2.6vw, 17px);
  line-height: 1.8;
  letter-spacing: .01em;
  color: var(--paper);
}

.ct-media{
  position: relative;
  margin: 0;
  border: 1px solid var(--hair);
  background: var(--locker);
  overflow: hidden;
}

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

.ct-media--r{
  aspect-ratio: 4 / 3;
}

.ct-media figcaption{
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--paper);
  background: rgba(11,21,18,.76);
  border-top: 1px solid var(--hair-mint);
}

/* ---------- light band ---------- */
.ct-band{
  position: relative;
  height: 1px;
  margin-block: clamp(48px, 8vw, 96px);
  background: linear-gradient(90deg, rgba(59,242,210,0), var(--mint) 16%, var(--teal) 62%, rgba(59,242,210,0));
}

.ct-band__node{
  position: absolute;
  left: 16%;
  top: -4px;
  width: 9px;
  height: 9px;
  border-radius: 999px;
  background: var(--mint);
  box-shadow: 0 0 18px rgba(59,242,210,.7);
}

/* ---------- routing table ---------- */
.ct-table{
  width: 100%;
  margin-top: clamp(24px, 4vw, 42px);
  border-collapse: collapse;
  text-align: left;
}

.ct-table thead th{
  padding: 0 16px 12px 0;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--mist);
  border-bottom: 1px solid var(--hair-strong);
}

.ct-table tbody th,
.ct-table tbody td{
  padding: clamp(16px, 2.6vw, 26px) 16px clamp(16px, 2.6vw, 26px) 0;
  border-bottom: 1px solid var(--hair);
  vertical-align: top;
  font-size: 15px;
  font-weight: 400;
  line-height: 1.7;
  color: var(--paper);
}

.ct-table tbody th{
  font-size: clamp(16px, 2.4vw, 19px);
  font-weight: 700;
}

.ct-table tbody tr{
  transition: background-color .2s var(--ease);
}

.ct-table tbody tr:hover{
  background: rgba(255,255,255,.04);
}

.ct-table tbody tr:hover th{
  box-shadow: inset 3px 0 0 var(--mint);
}

.ct-table__idx{
  display: block;
  margin-bottom: 6px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mint);
}

.ct-cell-label{
  display: none;
}

/* ---------- checklist ---------- */
.ct-prepare{
  margin-top: var(--ct-sect);
}

.ct-prepare__grid{
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.ct-checklist{
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--hair);
}

.ct-checklist li{
  border-bottom: 1px solid var(--hair);
}

.ct-check{
  position: relative;
  display: flex;
  gap: 14px;
  align-items: flex-start;
  padding: 16px 6px 16px 0;
  cursor: pointer;
}

.ct-check input{
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
}

.ct-check__box{
  flex: 0 0 auto;
  position: relative;
  width: 18px;
  height: 18px;
  margin-top: 3px;
  border: 1px solid var(--hair-strong);
  border-radius: 2px;
  background: rgba(255,255,255,.04);
  transition: border-color .18s var(--ease);
}

.ct-check__box::after{
  content: "";
  position: absolute;
  inset: 3px;
  border-radius: 1px;
  background: var(--mint);
  opacity: 0;
  transform: scale(.6);
  transition: opacity .18s var(--ease), transform .18s var(--ease);
}

.ct-check input:checked ~ .ct-check__box{
  border-color: var(--mint);
}

.ct-check input:checked ~ .ct-check__box::after{
  opacity: 1;
  transform: scale(1);
}

.ct-check input:focus-visible ~ .ct-check__box{
  outline: 2px solid var(--mint);
  outline-offset: 2px;
}

.ct-check__text{
  font-size: 15px;
  line-height: 1.7;
  color: var(--paper);
}

.ct-check__text strong{
  display: block;
  margin-bottom: 2px;
  font-weight: 700;
  color: var(--mint);
}

.ct-check input:checked ~ .ct-check__text{
  color: var(--mist);
}

/* ---------- response ---------- */
.ct-hours{
  margin-top: var(--ct-sect);
}

.ct-media--band{
  aspect-ratio: 16 / 9;
  margin-bottom: clamp(24px, 4vw, 40px);
}

.ct-hours__txt{
  max-width: 60ch;
}

.ct-hours__txt p{
  margin: 0 0 14px;
  font-size: 16px;
  line-height: 1.78;
  color: var(--paper);
}

/* ---------- correction & partnership ---------- */
.ct-fix{
  margin-top: var(--ct-sect);
}

.ct-fix__cols{
  display: grid;
  margin-top: clamp(22px, 4vw, 38px);
  border-top: 1px solid var(--hair-strong);
}

.ct-fix__col{
  padding: clamp(20px, 3vw, 32px) 0;
  border-bottom: 1px solid var(--hair);
}

.ct-fix__col h3{
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(19px, 2.6vw, 24px);
  letter-spacing: -.01em;
  line-height: 1.25;
}

.ct-fix__col p{
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--paper);
}

.ct-fix__col p:last-child{
  margin-bottom: 0;
}

/* ---------- close ---------- */
.ct-close{
  margin-top: var(--ct-sect);
  padding-top: clamp(32px, 5vw, 64px);
  border-top: 1px solid var(--hair-strong);
  max-width: 54ch;
}

.ct-close h2{
  margin-bottom: 16px;
}

.ct-close p{
  margin: 0;
  font-size: 16px;
  line-height: 1.82;
  color: var(--paper);
}

/* ---------- responsive ---------- */
@media (max-width: 759px){
  .ct-table thead{
    position: absolute;
    width: 1px;
    height: 1px;
    padding: 0;
    overflow: hidden;
    clip: rect(0 0 0 0);
    white-space: nowrap;
    border: 0;
  }

  .ct-table,
  .ct-table tbody,
  .ct-table tr,
  .ct-table th,
  .ct-table td{
    display: block;
    width: auto;
  }

  .ct-table tbody tr{
    padding: 18px 0;
    border-bottom: 1px solid var(--hair);
  }

  .ct-table tbody th,
  .ct-table tbody td{
    padding: 0;
    border: 0;
  }

  .ct-table tbody td{
    margin-top: 8px;
    font-size: 15px;
  }

  .ct-cell-label{
    display: inline;
    margin-right: 8px;
    font-size: 14px;
    letter-spacing: .08em;
    color: var(--mist);
  }

  .ct-media--band{
    aspect-ratio: 16 / 10;
  }
}

@media (min-width: 900px){
  .ct-channels__body{
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .ct-media--r{
    aspect-ratio: 3 / 2;
  }

  .ct-prepare__grid{
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .ct-media--band{
    aspect-ratio: 16 / 6;
  }
}

@media (min-width: 860px){
  .ct-fix__cols{
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    column-gap: clamp(32px, 5vw, 72px);
  }

  .ct-fix__col{
    border-bottom: 0;
  }

  .ct-fix__col--alt{
    border-left: 1px solid var(--hair);
    padding-left: clamp(24px, 4vw, 48px);
  }
}

@media (prefers-reduced-motion: reduce){
  .page-contact *{
    transition-duration: .01ms;
  }
}