.page-contact {
  --contact-line: rgba(215, 255, 63, 0.18);
  --contact-line-soft: rgba(174, 185, 182, 0.18);
  --contact-deep: #0F3138;
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(20px, 4vw, 40px) 0 clamp(48px, 7vw, 88px);
  background:
    radial-gradient(circle at 16% 8%, rgba(31, 107, 82, 0.6), transparent 56%),
    radial-gradient(circle at 88% 92%, rgba(255, 138, 61, 0.14), transparent 54%),
    var(--night);
  color: var(--paper);
}

.page-contact .breadcrumb-list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  list-style: none;
  margin: 0;
  padding: 0;
  font-family: var(--mono);
  font-size: 12.5px;
  letter-spacing: 0.08em;
  color: var(--mist);
}

.page-contact .breadcrumb-list a {
  color: var(--mist);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .breadcrumb-list a:hover,
.page-contact .breadcrumb-list a:focus-visible {
  color: var(--lime);
  border-bottom-color: var(--lime);
}

.page-contact .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(174, 185, 182, 0.45);
}

.page-contact .contact-hero-layout {
  display: grid;
  gap: 20px;
  margin-top: clamp(20px, 3vw, 32px);
}

.page-contact .contact-card {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: linear-gradient(160deg, #10333b 0%, #0a1d25 62%, #081820 100%);
  border: 1px solid var(--contact-line);
  box-shadow: 0 24px 60px -28px rgba(6, 17, 20, 0.9);
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 3px;
  background: linear-gradient(90deg, var(--lime) 0%, rgba(215, 255, 63, 0) 78%);
  opacity: 0.85;
  pointer-events: none;
}

.page-contact .contact-card-visual {
  position: relative;
  aspect-ratio: 4 / 3;
  overflow: hidden;
}

.page-contact .contact-card-visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: saturate(0.85) brightness(0.78);
}

.page-contact .contact-card-visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(11, 31, 42, 0.08) 0%, rgba(11, 31, 42, 0.88) 100%);
  pointer-events: none;
}

.page-contact .contact-card-badge {
  position: absolute;
  top: 18px;
  left: 18px;
  z-index: 2;
  padding: 6px 14px;
  border-radius: var(--r-pill);
  background: var(--lime);
  color: var(--ink);
  font-family: var(--mono);
  font-size: 11.5px;
  font-weight: 700;
  letter-spacing: 0.14em;
}

.page-contact .contact-card-body {
  padding: clamp(22px, 4.5vw, 40px);
}

.page-contact .contact-card-body .h-display {
  margin: 0 0 14px;
  font-size: clamp(26px, 5.4vw, 44px);
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .contact-card-body .lead {
  margin: 0 0 26px;
  max-width: 54ch;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(244, 240, 230, 0.82);
}

.page-contact .contact-channels {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--contact-line-soft);
}

.page-contact .channel {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 6px 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--contact-line-soft);
}

.page-contact .channel-key {
  flex: 0 0 auto;
  min-width: 70px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-contact .channel-val {
  font-family: var(--mono);
  font-size: clamp(14px, 3.4vw, 17px);
  color: var(--paper);
  word-break: break-word;
}

.page-contact .contact-aside {
  display: grid;
  gap: 14px;
}

.page-contact .aside-block {
  position: relative;
  padding: 22px 22px 22px 26px;
  border-radius: var(--r-lg);
  background: rgba(18, 59, 50, 0.55);
  border: 1px solid var(--contact-line-soft);
}

.page-contact .aside-block::before {
  content: "";
  position: absolute;
  left: 0;
  top: 22px;
  bottom: 22px;
  width: 3px;
  border-radius: var(--r-pill);
  background: var(--lime);
  opacity: 0.85;
}

.page-contact .aside-block .eyebrow {
  display: block;
  margin-bottom: 8px;
  color: var(--lime);
}

.page-contact .aside-block p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 240, 230, 0.78);
}

/* ---------- Mail guide ---------- */
.page-contact .mail-section {
  background: var(--paper);
  color: var(--ink);
}

.page-contact .mail-layout {
  display: grid;
  gap: 28px;
  align-items: start;
}

.page-contact .mail-copy .eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--grass);
}

.page-contact .mail-copy .h-section {
  margin: 0 0 16px;
  color: var(--ink);
}

.page-contact .mail-copy > p {
  margin: 0 0 22px;
  max-width: 60ch;
  font-size: 16px;
  line-height: 1.8;
  color: #33454a;
}

.page-contact .mail-points {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .mail-points li {
  position: relative;
  padding-left: 24px;
  font-size: 15.5px;
  line-height: 1.72;
  color: #2e3a3d;
}

.page-contact .mail-points li::before {
  content: "▍";
  position: absolute;
  left: 0;
  top: 0;
  color: var(--clay);
  font-size: 13px;
}

.page-contact .mail-points strong {
  color: var(--ink);
  font-weight: 700;
}

.page-contact .mail-figure {
  margin: 0 0 18px;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #e6e0d2;
}

.page-contact .mail-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
  filter: saturate(0.9);
}

.page-contact .mail-foot {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: #5a6a6d;
}

.page-contact .mail-foot a {
  color: var(--grass);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}

.page-contact .mail-foot a:hover,
.page-contact .mail-foot a:focus-visible {
  color: var(--clay);
}

.page-contact .mail-template {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(170deg, #0f3138, #0a1d24);
  border: 1px solid rgba(215, 255, 63, 0.14);
  box-shadow: 0 26px 56px -34px rgba(6, 17, 20, 0.8);
}

.page-contact .template-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  padding: 14px 20px;
  border-bottom: 1px solid rgba(215, 255, 63, 0.12);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-contact .template-body {
  margin: 0;
  padding: 22px 20px;
  overflow-x: auto;
  font-family: var(--mono);
  font-size: 12.8px;
  line-height: 1.9;
  color: rgba(244, 240, 230, 0.86);
  white-space: pre-wrap;
  word-break: break-word;
}

.page-contact .template-body code {
  font-family: inherit;
  color: inherit;
}

.page-contact .template-foot {
  padding: 0 20px 20px;
}

.page-contact .template-foot .btn {
  font-size: 13.5px;
}

/* ---------- Scope ---------- */
.page-contact .scope-section {
  position: relative;
  overflow: hidden;
  background: var(--pitch);
  color: var(--paper);
}

.page-contact .scope-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(90deg, var(--contact-line-soft) 1px, transparent 1px),
    linear-gradient(0deg, var(--contact-line-soft) 1px, transparent 1px);
  background-size: 64px 64px;
  opacity: 0.35;
  pointer-events: none;
}

.page-contact .scope-inner {
  position: relative;
  z-index: 1;
}

.page-contact .scope-inner .eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--lime);
}

.page-contact .scope-inner .h-section {
  margin: 0 0 16px;
  color: var(--paper);
  max-width: 22ch;
}

.page-contact .scope-inner .lead {
  margin: 0 0 30px;
  color: rgba(244, 240, 230, 0.82);
}

.page-contact .scope-grid {
  display: grid;
  gap: 14px;
  grid-template-columns: 1fr;
}

.page-contact .scope-card {
  padding: 22px 20px;
  border-radius: var(--r-lg);
  background: rgba(6, 17, 20, 0.42);
  border: 1px solid var(--contact-line-soft);
  transition: border-color 0.25s var(--ease), background-color 0.25s var(--ease),
    transform 0.25s var(--ease);
}

.page-contact .scope-card:hover {
  border-color: rgba(215, 255, 63, 0.55);
  background: rgba(6, 17, 20, 0.62);
  transform: translateY(-2px);
}

.page-contact .scope-num {
  display: block;
  margin-bottom: 10px;
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--lime);
}

.page-contact .scope-card .h-card {
  margin: 0 0 8px;
  font-size: 18px;
  color: var(--paper);
}

.page-contact .scope-card p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(244, 240, 230, 0.76);
}

.page-contact .tag-cloud {
  list-style: none;
  margin: 30px 0 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .tag-cloud li {
  padding: 8px 15px;
  border-radius: var(--r-pill);
  border: 1px solid var(--contact-line-soft);
  background: rgba(31, 107, 82, 0.24);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(244, 240, 230, 0.78);
  cursor: default;
  transition: color 0.2s var(--ease), background-color 0.2s var(--ease),
    border-color 0.2s var(--ease);
}

.page-contact .tag-cloud li:hover {
  color: var(--ink);
  background: var(--lime);
  border-color: var(--lime);
}

.page-contact .scope-foot {
  margin: 26px 0 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: rgba(244, 240, 230, 0.7);
}

.page-contact .scope-foot a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}

.page-contact .scope-foot a:hover,
.page-contact .scope-foot a:focus-visible {
  color: var(--amber);
}

/* ---------- Partner ---------- */
.page-contact .partner-section {
  background: var(--rock);
  color: var(--paper);
}

.page-contact .partner-inner {
  display: grid;
  gap: 30px;
}

.page-contact .partner-copy .eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--amber);
}

.page-contact .partner-copy .h-section {
  margin: 0 0 16px;
  color: var(--paper);
  max-width: 26ch;
}

.page-contact .partner-copy p {
  margin: 0 0 16px;
  max-width: 62ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(244, 240, 230, 0.8);
}

.page-contact .partner-copy .partner-hint {
  margin-bottom: 0;
  padding-left: 16px;
  border-left: 2px solid rgba(255, 138, 61, 0.55);
  font-size: 14.5px;
}

.page-contact .partner-copy a {
  color: var(--lime);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s var(--ease);
}

.page-contact .partner-copy a:hover,
.page-contact .partner-copy a:focus-visible {
  color: var(--amber);
}

.page-contact .partner-meta {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 10px;
}

.page-contact .partner-stat {
  padding: 18px 14px;
  border-radius: var(--r-md);
  background: rgba(6, 17, 20, 0.4);
  border: 1px solid var(--contact-line-soft);
  text-align: left;
}

.page-contact .partner-stat .stat-value {
  display: block;
  font-family: var(--mono);
  font-size: clamp(24px, 6vw, 34px);
  font-weight: 700;
  line-height: 1.1;
  color: var(--lime);
}

.page-contact .partner-stat .stat-label {
  display: block;
  margin-top: 8px;
  font-size: 12px;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--mist);
}

/* ---------- Visit ---------- */
.page-contact .visit-section {
  position: relative;
  overflow: hidden;
  background: var(--paper);
  color: var(--ink);
}

.page-contact .visit-section::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(0deg, rgba(18, 59, 50, 0.1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(18, 59, 50, 0.1) 1px, transparent 1px);
  background-size: 46px 46px;
  mask-image: radial-gradient(circle at 72% 44%, #000 0%, transparent 72%);
  -webkit-mask-image: radial-gradient(circle at 72% 44%, #000 0%, transparent 72%);
  pointer-events: none;
}

.page-contact .visit-inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 26px;
}

.page-contact .visit-copy .eyebrow {
  display: inline-block;
  margin-bottom: 10px;
  color: var(--clay);
}

.page-contact .visit-copy .h-section {
  margin: 0 0 14px;
  color: var(--ink);
  max-width: 20ch;
}

.page-contact .visit-copy p {
  margin: 0;
  max-width: 52ch;
  font-size: 15.5px;
  line-height: 1.8;
  color: #3c4a4e;
}

.page-contact .address-card {
  padding: 26px 24px;
  border-radius: var(--r-lg);
  background: #fff;
  border: 1px solid rgba(18, 59, 50, 0.14);
  box-shadow: 0 18px 40px -32px rgba(6, 17, 20, 0.55);
}

.page-contact .address-label {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--grass);
}

.page-contact .address-line {
  margin: 0 0 14px;
  font-size: clamp(16.5px, 3.8vw, 21px);
  font-weight: 700;
  line-height: 1.6;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .address-note {
  margin: 0 0 18px;
  font-size: 14.5px;
  line-height: 1.75;
  color: #4a5a5e;
}

.page-contact .address-legal {
  padding-top: 14px;
  border-top: 1px solid rgba(18, 59, 50, 0.12);
  font-family: var(--mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--mist);
}

/* ---------- Responsive ---------- */
@media (min-width: 720px) {
  .page-contact .contact-card-visual {
    aspect-ratio: 16 / 9;
  }

  .page-contact .scope-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .partner-inner {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
    align-items: center;
    gap: 40px;
  }
}

@media (min-width: 900px) {
  .page-contact .mail-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    gap: 52px;
  }

  .page-contact .visit-inner {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: center;
    gap: 56px;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero-layout {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: start;
    gap: 28px;
  }

  .page-contact .contact-aside {
    gap: 16px;
  }
}

@media (min-width: 1040px) {
  .page-contact .scope-grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .scope-inner .lead {
    max-width: 64ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .scope-card,
  .page-contact .tag-cloud li,
  .page-contact .breadcrumb-list a,
  .page-contact .mail-foot a,
  .page-contact .scope-foot a,
  .page-contact .partner-copy a {
    transition: none;
  }

  .page-contact .scope-card:hover {
    transform: none;
  }
}