.page-contact {
  --ctc-line: rgba(167, 155, 255, 0.22);
  --ctc-line-soft: rgba(167, 155, 255, 0.12);
  --ctc-pad: clamp(18px, 3vw, 30px);
  color-scheme: dark;
}

.page-contact .ctc-crumb {
  padding-top: 20px;
  padding-bottom: 4px;
}

.page-contact .ctc-hero {
  padding-top: 12px;
}

.page-contact .ctc-hero__inner {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
  align-items: center;
}

.page-contact .ctc-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(34px, 7.2vw, 66px);
  line-height: 0.98;
  letter-spacing: 0.01em;
  margin: 12px 0 18px;
  color: var(--white);
}

.page-contact .ctc-hero__text {
  max-width: 46ch;
}

.page-contact .ctc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .ctc-hero__quick {
  display: grid;
  gap: 12px;
  margin: 26px 0 0;
  padding-top: 20px;
  border-top: 1px solid var(--ctc-line);
}

.page-contact .ctc-hero__quick div {
  min-width: 0;
}

.page-contact .ctc-hero__quick dt {
  font-size: 11px;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  color: var(--violet-300);
  margin-bottom: 4px;
}

.page-contact .ctc-hero__quick dd {
  margin: 0;
  font-size: 15px;
  color: var(--white);
  word-break: break-word;
}

.page-contact .ctc-hero__figure {
  position: relative;
}

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

.page-contact .ctc-head {
  max-width: 66ch;
}

.page-contact .ctc-head__text {
  margin-top: 14px;
}

.page-contact .ctc-contact__grid {
  display: grid;
  gap: clamp(34px, 5vw, 64px);
  margin-top: clamp(30px, 4vw, 48px);
}

.page-contact .ctc-stack {
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .ctc-stack__note {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--volt-400);
  margin: 0 0 2px;
}

.page-contact .ctc-card {
  --ctc-accent: var(--violet-300);
  position: relative;
  background: var(--navy-800);
  border: 1px solid var(--ctc-line);
  padding: var(--ctc-pad);
  clip-path: polygon(0 0, calc(100% - 18px) 0, 100% 18px, 100% 100%, 0 100%);
  transition: transform 160ms var(--ease), border-color 160ms var(--ease);
}

.page-contact .ctc-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--ctc-accent);
}

.page-contact .ctc-card--mail { --ctc-accent: var(--volt-400); }
.page-contact .ctc-card--tel { --ctc-accent: var(--amber-400); }
.page-contact .ctc-card--addr { --ctc-accent: var(--cyan-400); }

.page-contact .ctc-card:hover {
  transform: translateY(-2px);
  border-color: rgba(59, 240, 140, 0.45);
}

.page-contact .ctc-card__head {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 12px;
}

.page-contact .ctc-card__icon {
  display: inline-flex;
  color: var(--ctc-accent);
}

.page-contact .ctc-card__icon svg {
  width: 18px;
  height: 18px;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.page-contact .ctc-card__title {
  font-size: 14px;
  letter-spacing: 0.1em;
  font-weight: 600;
  color: var(--slate-200);
  margin: 0;
}

.page-contact .ctc-card__tag {
  margin-left: auto;
}

.page-contact .ctc-card__value {
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.6;
  letter-spacing: 0.02em;
  color: var(--white);
  margin: 0 0 8px;
  word-break: break-word;
}

.page-contact .ctc-card__note {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(199, 206, 228, 0.82);
  margin: 0;
}

.page-contact .ctc-feedback {
  background: linear-gradient(160deg, rgba(14, 21, 51, 0.92), rgba(7, 10, 24, 0.6));
  border: 1px solid var(--ctc-line-soft);
  padding: clamp(20px, 3.4vw, 36px);
}

.page-contact .ctc-feedback__title {
  font-family: var(--font-serif);
  font-size: clamp(21px, 3vw, 28px);
  line-height: 1.3;
  color: var(--white);
  margin: 0 0 10px;
}

.page-contact .ctc-feedback__intro {
  font-size: 15px;
  line-height: 1.75;
  color: var(--slate-200);
  margin: 0 0 26px;
}

.page-contact .ctc-fields {
  display: grid;
  gap: 24px;
}

.page-contact .ctc-field__top {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 4px;
}

.page-contact .ctc-field__label {
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--white);
}

.page-contact .ctc-field__req {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--coral-500);
  border: 1px solid rgba(255, 107, 107, 0.42);
  padding: 1px 6px;
  white-space: nowrap;
}

.page-contact .ctc-input {
  width: 100%;
  max-width: 100%;
  background: transparent;
  border: 0;
  border-bottom: 2px solid var(--ctc-line);
  border-radius: 0;
  color: var(--white);
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  padding: 10px 2px 8px;
  appearance: none;
  -webkit-appearance: none;
  transition: border-color 140ms var(--ease), box-shadow 140ms var(--ease);
}

.page-contact .ctc-input::placeholder {
  color: rgba(199, 206, 228, 0.45);
}

.page-contact .ctc-input:hover {
  border-bottom-color: var(--violet-300);
}

.page-contact .ctc-input:focus {
  outline: none;
  border-bottom-color: var(--volt-400);
  box-shadow: 0 2px 0 0 rgba(59, 240, 140, 0.3);
}

.page-contact .ctc-input:focus-visible {
  outline: 2px solid var(--violet-300);
  outline-offset: 6px;
}

.page-contact textarea.ctc-input {
  min-height: 108px;
  resize: vertical;
  line-height: 1.7;
}

.page-contact select.ctc-input option {
  background: var(--navy-800);
  color: var(--white);
}

.page-contact .ctc-hint {
  font-size: 13px;
  line-height: 1.65;
  color: rgba(199, 206, 228, 0.68);
  margin: 8px 0 0;
}

.page-contact .ctc-details {
  margin-top: 30px;
  border-top: 1px solid var(--ctc-line);
  padding-top: 16px;
}

.page-contact .ctc-details summary {
  cursor: pointer;
  list-style: none;
  display: flex;
  align-items: baseline;
  gap: 10px;
  font-size: 15px;
  color: var(--violet-300);
}

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

.page-contact .ctc-details summary::before {
  content: "+";
  font-family: var(--font-mono);
  font-size: 16px;
  color: var(--volt-400);
}

.page-contact .ctc-details[open] summary::before {
  content: "–";
}

.page-contact .ctc-details summary:focus-visible {
  outline: 2px solid var(--violet-300);
  outline-offset: 4px;
}

.page-contact .ctc-details__body {
  margin-top: 14px;
  padding-left: 26px;
  border-left: 1px solid var(--ctc-line-soft);
}

.page-contact .ctc-details__body p {
  font-size: 14px;
  line-height: 1.8;
  color: var(--slate-200);
  margin: 0 0 10px;
  word-break: break-word;
}

.page-contact .ctc-details__body p:last-child {
  margin-bottom: 0;
}

.page-contact .ctc-check__grid {
  display: grid;
  gap: clamp(30px, 4.5vw, 56px);
}

.page-contact .ctc-list {
  list-style: none;
  margin: 24px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
  counter-reset: ctc;
}

.page-contact .ctc-list li {
  position: relative;
  padding-left: 38px;
  font-size: 16px;
  line-height: 1.75;
  color: var(--slate-200);
}

.page-contact .ctc-list--num li {
  counter-increment: ctc;
}

.page-contact .ctc-list--num li::before {
  content: counter(ctc, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 5px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--amber-400);
  border-left: 2px solid rgba(255, 194, 75, 0.5);
  padding-left: 8px;
}

.page-contact .ctc-aside {
  align-self: start;
  display: grid;
  gap: 12px;
  background: var(--navy-800);
  border: 1px solid var(--ctc-line);
  border-top: 3px solid var(--cyan-400);
  padding: var(--ctc-pad);
}

.page-contact .ctc-aside__title {
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan-400);
  margin: 0 0 4px;
}

.page-contact .ctc-aside__link {
  display: grid;
  gap: 6px;
  padding: 14px 0 0;
  border-top: 1px solid var(--ctc-line-soft);
  text-decoration: none;
  color: var(--slate-200);
  transition: transform 140ms var(--ease);
}

.page-contact .ctc-aside__link:first-of-type {
  border-top: 0;
  padding-top: 0;
}

.page-contact .ctc-aside__link:hover {
  transform: translateY(-2px);
}

.page-contact .ctc-aside__link:focus-visible {
  outline: 2px solid var(--violet-300);
  outline-offset: 4px;
}

.page-contact .ctc-aside__name {
  font-size: 16px;
  color: var(--white);
  border-bottom: 1px solid rgba(167, 155, 255, 0.4);
  justify-self: start;
  padding-bottom: 2px;
}

.page-contact .ctc-aside__link:hover .ctc-aside__name {
  color: var(--volt-400);
  border-bottom-color: var(--volt-400);
}

.page-contact .ctc-aside__desc {
  font-size: 14px;
  line-height: 1.7;
  color: rgba(199, 206, 228, 0.76);
}

.page-contact .ctc-flow__figure {
  margin-top: clamp(24px, 3.5vw, 40px);
}

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

.page-contact .ctc-steps {
  list-style: none;
  margin: clamp(28px, 4vw, 44px) 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .ctc-step {
  border-top: 2px solid var(--violet-600);
  padding-top: 14px;
}

.page-contact .ctc-step__num {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--volt-400);
  margin: 0 0 8px;
}

.page-contact .ctc-step h3 {
  font-size: 17px;
  line-height: 1.4;
  color: var(--white);
  margin: 0 0 8px;
}

.page-contact .ctc-step p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate-200);
  margin: 0;
}

.page-contact .ctc-receipt {
  margin-top: clamp(28px, 4vw, 44px);
  background: var(--navy-800);
  border-left: 4px solid var(--volt-400);
  padding: clamp(20px, 3vw, 30px);
  display: grid;
  gap: 16px;
}

.page-contact .ctc-receipt__label {
  font-size: 11px;
  letter-spacing: 0.14em;
  color: rgba(199, 206, 228, 0.72);
  margin: 0 0 6px;
}

.page-contact .ctc-receipt__code {
  font-family: var(--font-mono);
  font-size: clamp(24px, 6vw, 40px);
  letter-spacing: 0.06em;
  color: var(--volt-400);
  margin: 0;
  word-break: break-all;
}

.page-contact .ctc-receipt__note {
  font-size: 14px;
  line-height: 1.75;
  color: var(--slate-200);
  margin: 0;
  max-width: 52ch;
}

.page-contact .ctc-save__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  align-items: start;
}

.page-contact .ctc-links {
  display: grid;
  gap: 10px;
}

.page-contact .ctc-links a {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 16px;
  border: 1px solid var(--ctc-line);
  border-radius: 0;
  text-decoration: none;
  font-size: 15px;
  color: var(--slate-200);
  background: rgba(14, 21, 51, 0.55);
  transition: transform 140ms var(--ease), border-color 140ms var(--ease), color 140ms var(--ease);
}

.page-contact .ctc-links a:hover {
  transform: translateY(-2px);
  border-color: var(--volt-400);
  color: var(--white);
}

.page-contact .ctc-links a:focus-visible {
  outline: 2px solid var(--violet-300);
  outline-offset: 3px;
}

.page-contact .ctc-links__arrow {
  font-family: var(--font-mono);
  color: var(--violet-300);
}

.page-contact .ctc-links a:hover .ctc-links__arrow {
  color: var(--volt-400);
}

@media (min-width: 560px) {
  .page-contact .ctc-hero__quick {
    grid-template-columns: 1fr 1fr;
    gap: 18px;
  }

  .page-contact .ctc-links {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .ctc-steps {
    grid-template-columns: 1fr 1fr;
    gap: 22px;
  }
}

@media (min-width: 880px) {
  .page-contact .ctc-hero__inner {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .ctc-check__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .ctc-save__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-contact .ctc-receipt {
    grid-template-columns: auto minmax(0, 1fr);
    align-items: center;
    gap: 32px;
  }
}

@media (min-width: 960px) {
  .page-contact .ctc-contact__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-contact .ctc-stack {
    position: sticky;
    top: calc(var(--bar-h-slim) + 28px);
  }
}

@media (min-width: 1080px) {
  .page-contact .ctc-steps {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ctc-hero__figure {
    margin-top: -8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ctc-card,
  .page-contact .ctc-links a,
  .page-contact .ctc-aside__link,
  .page-contact .ctc-input {
    transition: none;
  }

  .page-contact .ctc-card:hover,
  .page-contact .ctc-links a:hover,
  .page-contact .ctc-aside__link:hover {
    transform: none;
  }
}