.page-contact {
  --term-bg: #0d1012;
  --term-green: #4ade80;
  --term-red: #ff5f57;
  --term-yellow: #febc2e;
  --term-blue: #3b82f6;
  --term-dim: #6b7280;
  background: var(--black);
  overflow-x: hidden;
}

.page-contact .contact-hero {
  position: relative;
  padding: 20px 0 56px;
  border-bottom: 1px solid var(--line);
  background:
    radial-gradient(ellipse 60% 55% at 78% 15%, rgba(212, 0, 0, 0.14), transparent 70%),
    radial-gradient(ellipse 50% 45% at 18% 85%, rgba(59, 130, 246, 0.1), transparent 70%),
    linear-gradient(rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    linear-gradient(90deg, rgba(255, 255, 255, 0.028) 1px, transparent 1px),
    var(--black);
  background-size: auto, auto, 42px 42px, 42px 42px, auto;
}

.page-contact .contact-hero__inner {
  max-width: var(--shell);
  margin: 0 auto;
  padding: 0 24px;
}

.page-contact .contact-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: 0.05em;
  color: var(--gray);
  margin-bottom: 28px;
}

.page-contact .contact-crumb a {
  color: var(--gray);
  text-decoration: none;
  transition: color 0.2s ease;
}

.page-contact .contact-crumb a:hover {
  color: var(--gold);
}

.page-contact .crumb-sep {
  color: rgba(255, 255, 255, 0.28);
}

.page-contact .crumb-current {
  color: var(--white);
  border-bottom: 2px solid var(--red);
  padding-bottom: 2px;
}

.page-contact .terminal-window {
  position: relative;
  max-width: 860px;
  border: 1px solid var(--line-red);
  background: var(--term-bg);
  box-shadow: 0 28px 80px rgba(0, 0, 0, 0.6), 0 0 60px rgba(212, 0, 0, 0.08);
  overflow: hidden;
}

.page-contact .terminal-window::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--red) 0%, var(--gold) 55%, transparent 100%);
  z-index: 4;
}

.page-contact .terminal-window::after {
  content: "";
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    0deg,
    rgba(255, 255, 255, 0.025) 0px,
    rgba(255, 255, 255, 0.025) 1px,
    transparent 1px,
    transparent 4px
  );
  pointer-events: none;
  animation: contact-scan 10s linear infinite;
  z-index: 2;
}

@keyframes contact-scan {
  0% {
    background-position: 0 0;
  }
  100% {
    background-position: 0 120px;
  }
}

.page-contact .terminal-titlebar {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 16px;
  background: rgba(255, 255, 255, 0.04);
  border-bottom: 1px solid var(--line);
  position: relative;
  z-index: 4;
}

.page-contact .terminal-dot {
  width: 10px;
  height: 10px;
  border-radius: 50%;
  display: inline-block;
  flex: none;
}

.page-contact .terminal-dot--red {
  background: var(--term-red);
  box-shadow: 0 0 6px rgba(255, 95, 87, 0.6);
}

.page-contact .terminal-dot--gold {
  background: var(--term-yellow);
  box-shadow: 0 0 6px rgba(254, 188, 46, 0.6);
}

.page-contact .terminal-dot--blue {
  background: var(--term-blue);
  box-shadow: 0 0 6px rgba(59, 130, 246, 0.6);
}

.page-contact .terminal-window-title {
  margin-left: auto;
  font-family: var(--font-num);
  font-size: 12px;
  color: var(--gray);
  letter-spacing: 0.06em;
  text-transform: lowercase;
}

.page-contact .terminal-screen {
  position: relative;
  z-index: 1;
  padding: 24px 18px 32px;
}

.page-contact .terminal-line {
  font-family: var(--font-num);
  font-size: 13px;
  margin-bottom: 8px;
}

.page-contact .terminal-line--command {
  color: var(--gray);
}

.page-contact .terminal-line--command::before {
  content: "$ ";
  color: var(--term-green);
}

.page-contact .terminal-line--ok {
  color: var(--term-green);
  margin-bottom: 28px;
}

.page-contact .contact-hero__title {
  font-family: var(--font-head);
  font-size: clamp(42px, 8vw, 76px);
  line-height: 0.95;
  color: var(--white);
  margin: 0;
  letter-spacing: 0.01em;
  text-transform: uppercase;
}

.page-contact .contact-hero__subtitle {
  font-family: var(--font-head);
  font-size: clamp(18px, 3vw, 28px);
  color: var(--gold);
  margin-top: 8px;
  letter-spacing: 0.12em;
}

.page-contact .contact-hero__desc {
  max-width: 560px;
  margin-top: 20px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .contact-hero__status {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin-top: 24px;
  padding: 10px 16px;
  border: 1px solid rgba(74, 222, 128, 0.35);
  background: rgba(74, 222, 128, 0.08);
  font-family: var(--font-num);
  font-size: 13px;
  color: #bfe8cc;
}

.page-contact .status-pulse {
  width: 8px;
  height: 8px;
  background: var(--term-green);
  border-radius: 50%;
  flex: none;
  animation: contact-pulse 1.8s ease-in-out infinite;
}

@keyframes contact-pulse {
  0%, 100% {
    box-shadow: 0 0 0 0 rgba(74, 222, 128, 0.5);
  }
  50% {
    box-shadow: 0 0 0 7px rgba(74, 222, 128, 0);
  }
}

.page-contact section {
  padding: 64px 0;
}

.page-contact .section-head {
  max-width: 680px;
  margin-bottom: 40px;
}

.page-contact .section-head--split {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: flex-end;
  gap: 16px;
}

.page-contact .section-head--split .section-desc {
  max-width: 360px;
  margin-bottom: 4px;
}

.page-contact .section-label {
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--blue);
  text-transform: uppercase;
}

.page-contact .section-title {
  font-family: var(--font-head);
  font-size: clamp(32px, 5vw, 48px);
  line-height: 1.05;
  color: var(--white);
  margin: 10px 0 0;
  letter-spacing: 0.02em;
}

.page-contact .section-desc {
  margin-top: 14px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--gray);
}

.page-contact .channel-console {
  border: 1px solid var(--line);
  background: rgba(17, 17, 17, 0.85);
}

.page-contact .channel-row {
  display: grid;
  gap: 16px;
  padding: 24px;
  border-bottom: 1px solid var(--line);
  border-left: 3px solid transparent;
  transition: background 0.2s ease;
}

.page-contact .channel-row:last-child {
  border-bottom: none;
}

.page-contact .channel-row:hover {
  background: rgba(255, 255, 255, 0.03);
}

.page-contact .channel-row--phone {
  border-left-color: var(--red);
}

.page-contact .channel-row--support {
  border-left-color: var(--gold);
}

.page-contact .channel-row--biz {
  border-left-color: var(--blue);
}

.page-contact .channel-row__cmd {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--term-dim);
}

.page-contact .cmd-prompt {
  color: var(--term-green);
}

.page-contact .cmd-name {
  color: var(--blue);
  word-break: break-all;
}

.page-contact .channel-row__body {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px;
}

.page-contact .channel-value {
  font-family: var(--font-num);
  font-size: clamp(20px, 3vw, 28px);
  color: var(--white);
  text-decoration: none;
  border-bottom: 2px solid rgba(212, 0, 0, 0.4);
  transition: border-color 0.2s ease, color 0.2s ease;
  word-break: break-all;
}

.page-contact .channel-value:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-contact .channel-tag {
  font-family: var(--font-num);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  padding: 4px 10px;
  border: 1px solid;
  white-space: nowrap;
}

.page-contact .channel-tag--red {
  color: #fca5a5;
  border-color: rgba(212, 0, 0, 0.5);
  background: rgba(212, 0, 0, 0.1);
}

.page-contact .channel-tag--gold {
  color: var(--gold-soft);
  border-color: rgba(230, 184, 0, 0.45);
  background: rgba(230, 184, 0, 0.08);
}

.page-contact .channel-tag--blue {
  color: #93c5fd;
  border-color: rgba(59, 130, 246, 0.5);
  background: rgba(59, 130, 246, 0.08);
}

.page-contact .channel-desc {
  width: 100%;
  margin: 0;
  color: var(--gray);
  font-size: 14px;
  line-height: 1.7;
}

.page-contact .contact-mailbox {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: rgba(255, 255, 255, 0.015);
}

.page-contact .mailbox-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-contact .mail-card {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 28px;
  border: 1px solid var(--line);
  background: var(--panel);
  overflow: hidden;
}

.page-contact .mail-card__bar {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 4px;
}

.page-contact .mail-card__bar--red {
  background: var(--grad-red);
}

.page-contact .mail-card__bar--gold {
  background: linear-gradient(90deg, var(--gold), transparent);
}

.page-contact .mail-card__head {
  display: flex;
  align-items: center;
  gap: 16px;
  margin-bottom: 20px;
}

.page-contact .mail-card__icon {
  width: 44px;
  height: 44px;
  display: grid;
  place-items: center;
  flex: none;
  font-family: var(--font-num);
  font-size: 20px;
  font-weight: 700;
  background: var(--red);
  color: var(--white);
}

.page-contact .mail-card__icon--gold {
  background: var(--gold);
  color: var(--black);
}

.page-contact .mail-card__head h3 {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  color: var(--white);
}

.page-contact .mail-card__head p {
  margin: 4px 0 0;
  font-family: var(--font-num);
  font-size: 13px;
  color: var(--gray);
  word-break: break-all;
}

.page-contact .mail-card__list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  border-top: 1px solid var(--line);
  flex: 1;
}

.page-contact .mail-card__list li {
  padding: 10px 0 10px 18px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
  position: relative;
  font-size: 14px;
  color: #d4d4d8;
  line-height: 1.6;
}

.page-contact .mail-card__list li::before {
  content: "›";
  position: absolute;
  left: 2px;
  color: var(--gold);
}

.page-contact .mail-card .btn {
  align-self: flex-start;
}

.page-contact .location-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
}

.page-contact .phone-console {
  position: relative;
  display: flex;
  flex-direction: column;
  background: #0e0e0e;
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-contact .phone-console::before {
  content: "";
  position: absolute;
  top: -32px;
  right: -32px;
  width: 140px;
  height: 140px;
  background: radial-gradient(circle, rgba(212, 0, 0, 0.25), transparent 70%);
  pointer-events: none;
}

.page-contact .phone-console__header {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-num);
  font-size: 12px;
  letter-spacing: 0.1em;
  text-transform: uppercase;
  color: var(--gray);
}

.page-contact .phone-console__body {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 10px;
  flex: 1;
  padding: 28px;
}

.page-contact .phone-console__label {
  margin: 0;
  color: var(--gray);
  font-size: 13px;
  letter-spacing: 0.08em;
}

.page-contact .phone-console__num {
  display: inline-block;
  width: fit-content;
  font-family: var(--font-num);
  font-size: clamp(28px, 4vw, 40px);
  letter-spacing: 0.03em;
  color: var(--white);
  text-decoration: none;
  border-bottom: 2px solid var(--red);
  transition: color 0.2s ease, border-color 0.2s ease;
}

.page-contact .phone-console__num:hover {
  color: var(--gold);
  border-bottom-color: var(--gold);
}

.page-contact .phone-console__note {
  margin: 4px 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--gray);
}

.page-contact .address-block {
  display: flex;
  flex-direction: column;
  border: 1px solid var(--line);
  background: var(--panel);
}

.page-contact .address-pin {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
  line-height: 0;
  border-bottom: 1px solid var(--line);
}

.page-contact .address-pin img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.05) brightness(0.8);
  transition: filter 0.4s ease, transform 0.5s ease;
}

.page-contact .address-block:hover .address-pin img {
  filter: grayscale(0.2) contrast(1.02) brightness(0.9);
  transform: scale(1.02);
}

.page-contact .address-pin::before {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 10px;
  height: 10px;
  z-index: 3;
  background: var(--gold);
  border-radius: 50%;
  transform: translate(-50%, -50%);
}

.page-contact .address-pin::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 40px;
  height: 40px;
  z-index: 2;
  background: var(--red);
  border-radius: 50% 50% 50% 0;
  transform: translate(-50%, -50%) rotate(-45deg);
  border: 3px solid var(--gold);
  box-shadow: 0 0 0 6px rgba(212, 0, 0, 0.18), 0 14px 32px rgba(0, 0, 0, 0.5);
  animation: contact-pin-pulse 2.4s ease-in-out infinite;
}

@keyframes contact-pin-pulse {
  0%, 100% {
    box-shadow: 0 0 0 6px rgba(212, 0, 0, 0.18), 0 14px 32px rgba(0, 0, 0, 0.5);
  }
  50% {
    box-shadow: 0 0 0 16px rgba(212, 0, 0, 0.06), 0 14px 36px rgba(0, 0, 0, 0.6);
  }
}

.page-contact .address-meta {
  padding: 24px 24px 28px;
}

.page-contact .address-meta h3 {
  margin: 0 0 10px;
  font-size: 18px;
  color: var(--white);
}

.page-contact .address-line {
  margin: 0;
  font-family: var(--font-num);
  font-size: clamp(15px, 2vw, 18px);
  line-height: 1.5;
  color: #e4e4e7;
}

.page-contact .address-note {
  margin: 8px 0 0;
  padding-left: 12px;
  border-left: 2px solid rgba(230, 184, 0, 0.4);
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray);
}

.page-contact .response-panel {
  display: grid;
  grid-template-columns: 1fr;
  overflow: hidden;
  border: 1px solid var(--line);
  border-bottom: 3px solid var(--gold);
  background: linear-gradient(135deg, rgba(26, 26, 26, 0.95), rgba(10, 10, 10, 0.98));
}

.page-contact .response-visual {
  position: relative;
  aspect-ratio: 3 / 2;
  overflow: hidden;
  line-height: 0;
  background: var(--panel);
}

.page-contact .response-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: saturate(0.7) brightness(0.85);
}

.page-contact .response-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(59, 130, 246, 0.35), rgba(139, 92, 246, 0.25));
  mix-blend-mode: multiply;
  pointer-events: none;
}

.page-contact .response-visual__badge {
  position: absolute;
  top: 20px;
  left: 20px;
  z-index: 2;
  padding: 6px 14px;
  background: var(--gold);
  color: var(--black);
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.5);
}

.page-contact .response-content {
  padding: 32px 24px;
}

.page-contact .response-timeline {
  margin-top: 24px;
  border-top: 1px solid var(--line);
}

.page-contact .timeline-row {
  display: flex;
  gap: 16px;
  align-items: baseline;
  padding: 16px 0;
  border-bottom: 1px solid rgba(255, 255, 255, 0.06);
}

.page-contact .timeline-num {
  min-width: 90px;
  flex: none;
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--gold);
}

.page-contact .timeline-text {
  font-size: 14px;
  line-height: 1.7;
  color: #d4d4d8;
}

.page-contact .response-note {
  display: flex;
  gap: 10px;
  margin-top: 20px;
  padding: 14px 16px;
  background: rgba(212, 0, 0, 0.1);
  border-left: 3px solid var(--red);
}

.page-contact .note-bullet {
  font-family: var(--font-num);
  font-weight: 700;
  color: var(--gold);
  line-height: 1.4;
}

.page-contact .response-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #e4e4e7;
}

.page-contact .contact-faq {
  border-top: 1px solid var(--line-red);
}

.page-contact .faq-route-grid {
  border-top: 1px solid var(--line);
}

.page-contact .faq-route-link {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 18px;
  align-items: center;
  padding: 20px 8px;
  border-bottom: 1px solid var(--line);
  text-decoration: none;
  transition: background 0.2s ease, padding-left 0.2s ease;
}

.page-contact .faq-route-link:hover {
  background: rgba(255, 255, 255, 0.03);
  padding-left: 16px;
}

.page-contact .route-code {
  font-family: var(--font-num);
  font-size: 14px;
  white-space: nowrap;
  color: var(--term-green);
}

.page-contact .route-desc {
  font-size: 15px;
  line-height: 1.6;
  color: var(--gray);
  transition: color 0.2s ease;
}

.page-contact .faq-route-link:hover .route-desc {
  color: var(--white);
}

.page-contact .route-arrow {
  font-size: 20px;
  color: var(--gold);
  transition: transform 0.2s ease;
}

.page-contact .faq-route-link:hover .route-arrow {
  transform: translateX(6px);
}

.page-contact .faq-footnote {
  margin-top: 20px;
  padding: 14px 16px;
  border: 1px dashed rgba(255, 255, 255, 0.16);
  background: rgba(255, 255, 255, 0.02);
  color: var(--gray);
  font-size: 13px;
  line-height: 1.8;
}

@media (min-width: 768px) {
  .page-contact .contact-hero {
    padding: 32px 0 88px;
  }

  .page-contact section {
    padding: 88px 0;
  }

  .page-contact .terminal-screen {
    padding: 40px 44px 48px;
  }

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

  .page-contact .response-content {
    padding: 40px 36px;
  }
}

@media (min-width: 900px) {
  .page-contact .location-grid {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .page-contact .response-panel {
    grid-template-columns: 0.9fr 1.1fr;
  }

  .page-contact .response-visual {
    aspect-ratio: auto;
    min-height: 360px;
  }
}

@media (max-width: 640px) {
  .page-contact .faq-route-link {
    grid-template-columns: 1fr auto;
    gap: 8px 12px;
  }

  .page-contact .route-code {
    grid-column: 1 / -1;
  }

  .page-contact .route-arrow {
    grid-row: 2;
    grid-column: 2;
  }
}