.page-contact {
  --ct-accent: var(--volt-purple);
  --ct-line: var(--line-blueprint);
  background: var(--ink-void);
  color: var(--paper);
  overflow-x: hidden;
}

.page-contact a {
  color: var(--cold-blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(69, 200, 255, 0.4);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact a:hover,
.page-contact a:focus-visible {
  color: var(--white);
  border-bottom-color: var(--volt-purple);
}

.page-contact .ct-head {
  flex-wrap: wrap;
  gap: 12px 20px;
  border-bottom: 1px solid var(--ct-line);
  padding-bottom: 18px;
}

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

.page-contact .ct-hero {
  position: relative;
  padding: clamp(40px, 7vw, 96px) 0 clamp(36px, 5vw, 64px);
  border-bottom: 1px solid var(--ct-line);
  overflow: hidden;
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(var(--ct-line) 1px, transparent 1px),
    linear-gradient(90deg, var(--ct-line) 1px, transparent 1px);
  background-size: 24px 24px;
  opacity: 0.55;
  -webkit-mask-image: radial-gradient(120% 90% at 12% 0%, #000 0%, transparent 78%);
  mask-image: radial-gradient(120% 90% at 12% 0%, #000 0%, transparent 78%);
  pointer-events: none;
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  top: 0;
  right: -12%;
  width: 54%;
  height: 100%;
  background: linear-gradient(120deg, rgba(255, 107, 44, 0.17), rgba(138, 92, 255, 0.12) 48%, transparent 72%);
  clip-path: polygon(30% 0, 100% 0, 100% 100%, 0 100%);
  pointer-events: none;
  display: none;
}

.page-contact .ct-hero__inner {
  position: relative;
  z-index: 1;
}

.page-contact .ct-hero__kicker {
  margin: 0 0 18px;
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--volt-purple);
}

.page-contact .ct-hero__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(38px, 8vw, 90px);
  line-height: 1.02;
  letter-spacing: 0.01em;
  color: var(--white);
  transform: skewX(-1.5deg);
  text-shadow: 0 0 30px rgba(138, 92, 255, 0.32);
}

.page-contact .ct-hero__lead {
  max-width: 56ch;
  margin: 0;
  font-size: 16px;
  line-height: 1.85;
  color: var(--paper);
}

.page-contact .ct-quick {
  list-style: none;
  margin: clamp(28px, 4vw, 48px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--ct-line);
  border: 1px solid var(--ct-line);
}

.page-contact .ct-quick__item {
  background: var(--ink-void);
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 7px;
  min-width: 0;
}

.page-contact .ct-quick__k {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--stone);
  font-family: var(--font-heading);
}

.page-contact .ct-quick__v {
  font-size: 15px;
  line-height: 1.5;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .ct-quick__v--mail {
  font-family: var(--font-heading);
  font-size: 14px;
  color: var(--cold-blue);
}

/* ---------- 01 cards ---------- */

.page-contact .ct-cards {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: clamp(24px, 3vw, 36px);
}

.page-contact .ct-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 22px 24px;
  border: 1px solid var(--ct-line);
  background:
    linear-gradient(160deg, rgba(255, 255, 255, 0.045), transparent 55%),
    var(--ink-slate);
  transition: border-color 0.22s var(--ease), transform 0.22s var(--ease), box-shadow 0.22s var(--ease);
}

.page-contact .ct-card:nth-child(1) { --ct-accent: var(--volt-purple); }
.page-contact .ct-card:nth-child(2) { --ct-accent: var(--arena-orange); }
.page-contact .ct-card:nth-child(3) { --ct-accent: var(--cold-blue); }
.page-contact .ct-card:nth-child(4) { --ct-accent: var(--moss); }

.page-contact .ct-card:hover,
.page-contact .ct-card:focus-within {
  border-color: var(--ct-accent);
  transform: translateY(-3px);
  box-shadow: 0 22px 44px -26px rgba(138, 92, 255, 0.85);
}

.page-contact .ct-card__idx {
  align-self: flex-start;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  min-width: 34px;
  height: 24px;
  padding: 0 8px;
  border: 1px solid var(--ct-accent);
  color: var(--ct-accent);
  font-size: 13px;
  letter-spacing: 0.1em;
}

.page-contact .ct-card__title {
  margin: 0;
  font-family: var(--font-heading);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-contact .ct-card__lead {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--paper);
}

.page-contact .ct-card__spec {
  margin: auto 0 0;
  display: grid;
  gap: 10px;
  padding-top: 14px;
  border-top: 1px dashed var(--ct-line);
}

.page-contact .ct-card__spec dt {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--stone);
  margin-bottom: 3px;
}

.page-contact .ct-card__spec dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--paper);
}

/* ---------- 02 direct ---------- */

.page-contact .ct-direct {
  display: grid;
  grid-template-columns: 1fr;
  margin-top: clamp(24px, 3vw, 36px);
  border: 1px solid var(--ct-line);
  background:
    linear-gradient(125deg, rgba(138, 92, 255, 0.16), rgba(69, 200, 255, 0.07) 42%, transparent 72%),
    var(--ink-slate);
  overflow: hidden;
}

.page-contact .ct-direct__main {
  display: flex;
  flex-direction: column;
  gap: 14px;
  padding: clamp(22px, 4vw, 42px);
  border-bottom: 1px solid var(--ct-line);
  min-width: 0;
}

.page-contact .ct-direct__label {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--stone);
  line-height: 1.8;
}

.page-contact .ct-direct__mail {
  margin: 0;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: clamp(18px, 3vw, 28px);
  line-height: 1.35;
  color: var(--white);
  overflow-wrap: anywhere;
  text-shadow: 0 0 22px rgba(69, 200, 255, 0.28);
}

.page-contact .ct-direct__note {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--stone);
}

.page-contact .ct-direct__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-contact .ct-direct__row {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 18px clamp(18px, 3vw, 28px);
  border-bottom: 1px solid var(--ct-line);
  min-width: 0;
}

.page-contact .ct-direct__row:last-child {
  border-bottom: 0;
}

.page-contact .ct-direct__k {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--arena-orange);
}

.page-contact .ct-direct__v {
  font-size: 15.5px;
  line-height: 1.6;
  color: var(--paper);
  overflow-wrap: anywhere;
}

.page-contact .ct-direct__d {
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

/* ---------- media ---------- */

.page-contact .ct-media {
  position: relative;
  margin: clamp(22px, 3vw, 34px) 0 0;
  border: 1px solid var(--ct-line);
  background: var(--ink-slate);
  overflow: hidden;
}

.page-contact .ct-media img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  filter: brightness(0.82) contrast(1.06) saturate(0.88);
}

.page-contact .ct-media__cap {
  padding: 10px 14px;
  border-top: 1px solid var(--ct-line);
  font-size: 11px;
  letter-spacing: 0.14em;
  color: var(--stone);
  background: rgba(7, 7, 11, 0.72);
}

/* ---------- 03 steps ---------- */

.page-contact .ct-steps {
  list-style: none;
  margin: clamp(24px, 3vw, 36px) 0 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  counter-reset: ctstep;
}

.page-contact .ct-step {
  padding-top: 16px;
  border-top: 2px solid var(--ct-line);
  transition: border-color 0.22s var(--ease);
}

.page-contact .ct-step:hover {
  border-top-color: var(--volt-purple);
}

.page-contact .ct-step__n {
  display: block;
  font-family: var(--font-num);
  font-size: 34px;
  line-height: 1;
  color: var(--arena-orange);
  margin-bottom: 10px;
}

.page-contact .ct-step__title {
  margin: 0 0 8px;
  font-family: var(--font-heading);
  font-size: 17px;
  font-weight: 700;
  color: var(--white);
  letter-spacing: 0.02em;
}

.page-contact .ct-step__body {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--stone);
}

.page-contact .ct-flow__foot {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--cold-blue);
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
  max-width: 70ch;
}

/* ---------- 04 brief ---------- */

.page-contact .ct-brief__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 4vw, 44px);
  align-items: start;
}

.page-contact .ct-fields {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .ct-field {
  position: relative;
  padding: 16px 18px;
  border: 1px solid var(--ct-line);
  background: var(--ink-slate);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-contact .ct-field::after {
  content: "";
  position: absolute;
  top: -1px;
  right: -1px;
  width: 11px;
  height: 11px;
  border-top: 1px solid transparent;
  border-right: 1px solid transparent;
  transition: border-color 0.2s var(--ease);
}

.page-contact .ct-field:hover,
.page-contact .ct-field:focus-within {
  border-color: var(--volt-purple);
  background: rgba(138, 92, 255, 0.07);
}

.page-contact .ct-field:hover::after,
.page-contact .ct-field:focus-within::after {
  border-top-color: var(--volt-purple);
  border-right-color: var(--volt-purple);
}

.page-contact .ct-field__k {
  display: block;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--cold-blue);
  margin-bottom: 6px;
}

.page-contact .ct-field__d {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--paper);
}

.page-contact .ct-brief__tip {
  margin: 18px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: var(--stone);
}

/* ---------- 05 visit ---------- */

.page-contact .ct-visit__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  gap: 26px;
  padding-top: clamp(20px, 3vw, 32px);
}

.page-contact .ct-ridge {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 110px;
  pointer-events: none;
  opacity: 0.5;
}

.page-contact .ct-ridge svg {
  display: block;
  width: 100%;
  height: 100%;
}

.page-contact .ct-ridge path {
  stroke: var(--volt-purple);
}

.page-contact .ct-visit__text {
  position: relative;
  z-index: 1;
  max-width: 62ch;
}

.page-contact .ct-visit__text .section-idx {
  display: inline-block;
  margin-bottom: 10px;
}

.page-contact .ct-visit__text .section-title {
  margin: 0 0 14px;
}

.page-contact .ct-visit__text p {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--paper);
}

.page-contact .ct-visit__card {
  position: relative;
  z-index: 1;
  padding: 22px;
  border: 1px solid var(--ct-line);
  border-left: 3px solid var(--arena-orange);
  background: var(--ink-slate);
  display: flex;
  flex-direction: column;
  gap: 4px;
  min-width: 0;
}

.page-contact .ct-visit__k {
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--stone);
  margin-top: 12px;
}

.page-contact .ct-visit__k:first-child {
  margin-top: 0;
}

.page-contact .ct-visit__addr,
.page-contact .ct-visit__mail,
.page-contact .ct-visit__tel {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--white);
  overflow-wrap: anywhere;
}

.page-contact .ct-visit__tel {
  font-family: var(--font-num);
  font-size: 22px;
  letter-spacing: 0.04em;
  color: var(--arena-orange);
}

.page-contact .ct-visit__hours {
  margin: 14px 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--ct-line);
  font-size: 13px;
  line-height: 1.7;
  color: var(--stone);
}

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

@media (min-width: 640px) {
  .page-contact .ct-quick {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .ct-hero__lead {
    font-size: 17px;
  }
}

@media (min-width: 860px) {
  .page-contact .ct-hero::after {
    display: block;
  }

  .page-contact .ct-cards {
    grid-template-columns: repeat(12, 1fr);
    gap: 16px;
  }

  .page-contact .ct-card:nth-child(1) { grid-column: span 7; }
  .page-contact .ct-card:nth-child(2) { grid-column: span 5; }
  .page-contact .ct-card:nth-child(3) { grid-column: span 5; }
  .page-contact .ct-card:nth-child(4) { grid-column: span 7; }

  .page-contact .ct-steps {
    grid-template-columns: repeat(2, 1fr);
    gap: 24px 28px;
  }
}

@media (min-width: 940px) {
  .page-contact .ct-direct {
    grid-template-columns: 1.35fr 1fr;
  }

  .page-contact .ct-direct__main {
    border-bottom: 0;
    border-right: 1px solid var(--ct-line);
    justify-content: center;
  }

  .page-contact .ct-quick {
    grid-template-columns: repeat(4, 1fr);
  }

  .page-contact .ct-visit__inner {
    grid-template-columns: 1.4fr 1fr;
    gap: 44px;
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-contact .ct-brief__grid {
    grid-template-columns: 1.15fr 0.85fr;
  }
}

@media (min-width: 1120px) {
  .page-contact .ct-steps {
    grid-template-columns: repeat(4, 1fr);
  }
}
<<<END>>>