.page-contact {
  --contact-gap: clamp(14px, 2vw, 26px);
  --contact-pad: clamp(20px, 3vw, 34px);
  --contact-bg: var(--paper);
  background: var(--paper);
  color: var(--charcoal);
  font-family: var(--font-body);
  overflow-x: clip;
}

.page-contact .sec-label {
  margin: 0;
  font-family: var(--font-data);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--amber-deep);
}

.page-contact .sec-label--dark {
  color: var(--lime);
}

.page-contact .sec-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(26px, 5vw, 44px);
  line-height: 1.04;
  letter-spacing: -0.015em;
  color: var(--charcoal);
}

.page-contact .sec-title--light {
  color: var(--paper);
}

.page-contact .sec-note {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--text-mute);
}

.page-contact .link-ink {
  color: var(--ink);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 2px solid var(--lime);
  padding-bottom: 1px;
}

.page-contact .link-lime {
  color: var(--lime);
  font-weight: 600;
  text-decoration: none;
  border-bottom: 1px solid rgba(184, 255, 61, 0.5);
}

/* ---------- hero ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: var(--ink);
  color: var(--paper);
  border-radius: 0 0 var(--r-lg) var(--r-lg);
  padding-bottom: clamp(40px, 7vw, 84px);
}

.page-contact .contact-hero-media {
  position: absolute;
  inset: 0;
  z-index: -1;
}

.page-contact .contact-hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.4;
  filter: saturate(0.55) brightness(0.85);
}

.page-contact .contact-hero-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(102deg, rgba(10, 31, 26, 0.96) 0%, rgba(10, 31, 26, 0.74) 56%, rgba(18, 56, 46, 0.6) 100%),
    radial-gradient(80% 70% at 88% 0%, rgba(184, 255, 61, 0.2), transparent 62%);
}

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

.page-contact .contact-trail ol {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--mist);
}

.page-contact .contact-trail li + li::before {
  content: "/";
  margin-right: 8px;
  color: rgba(143, 168, 157, 0.55);
}

.page-contact .contact-trail a {
  color: var(--paper);
  text-decoration: none;
  opacity: 0.8;
}

.page-contact .contact-trail a:hover,
.page-contact .contact-trail a:focus-visible {
  opacity: 1;
  color: var(--lime);
}

.page-contact .hero-cols {
  display: grid;
  gap: clamp(26px, 4vw, 44px);
  margin-top: clamp(26px, 5vw, 54px);
}

.page-contact .hero-title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(40px, 9.5vw, 88px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .hero-lede {
  margin: clamp(16px, 2.4vw, 24px) 0 0;
  max-width: 46ch;
  font-size: clamp(15.5px, 2vw, 17px);
  line-height: 1.78;
  color: rgba(246, 241, 231, 0.82);
}

.page-contact .hero-pills {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: clamp(18px, 3vw, 26px);
}

.page-contact .pill {
  display: inline-block;
  padding: 7px 14px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-dark);
  background: rgba(18, 56, 46, 0.55);
  color: var(--lime-soft);
  font-size: 12.5px;
  letter-spacing: 0.06em;
}

.page-contact .hero-side {
  padding: var(--contact-pad);
  border-radius: var(--r-lg);
  border: 1px solid var(--line-dark);
  background: rgba(18, 56, 46, 0.72);
  backdrop-filter: blur(4px);
}

.page-contact .side-head {
  margin: 0 0 16px;
  font-family: var(--font-data);
  font-size: 12.5px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--lime);
}

.page-contact .side-item {
  display: grid;
  gap: 4px;
  padding: 12px 0;
  border-top: 1px solid var(--line-dark);
}

.page-contact .side-key {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--mist);
}

.page-contact .side-val {
  font-size: 15px;
  line-height: 1.6;
  color: var(--paper);
  word-break: break-word;
}

.page-contact .side-val--mail {
  font-family: var(--font-data);
  font-weight: 600;
  color: var(--lime);
  font-size: 14.5px;
}

/* ---------- channels ---------- */
.page-contact .contact-channels {
  padding-block: clamp(48px, 8vw, 96px);
  background: var(--paper);
}

.page-contact .sec-head {
  display: grid;
  gap: 12px;
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-contact .channel-grid {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .channel-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--contact-pad);
  border-radius: var(--r-lg);
  background: var(--card);
  border: 1px solid var(--line-light);
}

.page-contact .channel-card--mail {
  background: var(--ink);
  color: var(--paper);
  border-color: transparent;
  box-shadow: 0 26px 50px -34px rgba(10, 31, 26, 0.9);
}

.page-contact .channel-top {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
}

.page-contact .channel-index {
  font-family: var(--font-data);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.14em;
  color: var(--text-mute);
}

.page-contact .channel-card--mail .channel-index {
  color: var(--mist);
}

.page-contact .channel-flag {
  padding: 5px 12px;
  border-radius: var(--r-pill);
  background: var(--lime);
  color: var(--ink);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
}

.page-contact .channel-name {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(22px, 3.4vw, 28px);
  line-height: 1.1;
  letter-spacing: -0.01em;
}

.page-contact .channel-value {
  margin: 0;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(16px, 2.6vw, 21px);
  line-height: 1.4;
  word-break: break-word;
  color: var(--charcoal);
}

.page-contact .channel-value--mail {
  color: var(--lime);
}

.page-contact .channel-value--addr {
  font-family: var(--font-body);
  font-weight: 600;
  font-size: 16px;
  line-height: 1.7;
}

.page-contact .channel-desc {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-contact .channel-card--mail .channel-desc {
  color: rgba(246, 241, 231, 0.78);
}

.page-contact .channel-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-mute);
}

.page-contact .channel-card--mail .channel-list {
  color: rgba(246, 241, 231, 0.7);
}

.page-contact .channel-list li {
  position: relative;
  padding-left: 16px;
}

.page-contact .channel-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--amber);
}

.page-contact .channel-card--mail .channel-list li::before {
  background: var(--lime);
}

/* ---------- feedback ---------- */
.page-contact .contact-feedback {
  padding-block: clamp(48px, 8vw, 96px);
  background: var(--card);
}

.page-contact .feedback-grid {
  display: grid;
  gap: clamp(24px, 4vw, 48px);
}

.page-contact .feedback-figure {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--paper);
  box-shadow: 0 22px 44px -34px rgba(10, 31, 26, 0.75);
}

.page-contact .feedback-figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-contact .feedback-figure figcaption {
  padding: 16px 20px;
  font-size: 13.5px;
  line-height: 1.65;
  color: var(--text-mute);
  border-top: 1px solid var(--line-light);
}

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

.page-contact .feedback-text {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-contact .checklist {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .checklist label {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 13px 16px;
  border-radius: var(--r-sm);
  border: 1px solid var(--line-light);
  background: rgba(246, 241, 231, 0.72);
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--charcoal);
  cursor: pointer;
  transition: background 0.25s var(--ease), border-color 0.25s var(--ease);
}

.page-contact .checklist label:hover {
  border-color: var(--mist);
}

.page-contact .checklist input {
  appearance: none;
  -webkit-appearance: none;
  flex: 0 0 auto;
  width: 20px;
  height: 20px;
  margin: 2px 0 0;
  border-radius: 6px;
  border: 2px solid var(--mist);
  background: var(--paper);
  position: relative;
  cursor: pointer;
  transition: background 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .checklist input:checked {
  background: var(--lime);
  border-color: var(--ink);
}

.page-contact .checklist input:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 6px;
  height: 11px;
  border-right: 2.5px solid var(--ink);
  border-bottom: 2.5px solid var(--ink);
  transform: rotate(42deg);
}

.page-contact .checklist input:focus-visible {
  outline: 2px solid var(--amber-deep);
  outline-offset: 2px;
}

.page-contact .checklist label:has(input:checked) {
  background: var(--lime-soft);
  border-color: var(--ink);
}

.page-contact .feedback-foot {
  margin: 6px 0 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

/* ---------- subscription ---------- */
.page-contact .contact-sub {
  padding-block: clamp(48px, 8vw, 96px);
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-panel) 100%);
  color: var(--paper);
}

.page-contact .sub-cols {
  display: grid;
  gap: clamp(26px, 4vw, 54px);
}

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

.page-contact .sub-lede {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.76);
}

.page-contact .sub-links {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-top: 6px;
}

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

.page-contact .scenario {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--line-dark);
}

.page-contact .scenario:last-child {
  border-bottom: 1px solid var(--line-dark);
}

.page-contact .scenario-index {
  font-family: var(--font-data);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--lime);
  padding-top: 4px;
}

.page-contact .scenario h3 {
  margin: 0 0 6px;
  font-size: 16.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .scenario p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.72;
  color: rgba(246, 241, 231, 0.72);
}

/* ---------- cooperation ---------- */
.page-contact .contact-coop {
  padding-block: clamp(48px, 8vw, 96px);
  background: var(--paper);
}

.page-contact .coop-grid {
  display: grid;
  gap: var(--contact-gap);
}

.page-contact .coop-card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--contact-pad);
  border-radius: var(--r-lg);
  background: var(--card);
  border: 1px solid var(--line-light);
}

.page-contact .coop-card--fix {
  background: var(--paper);
  border-color: var(--amber);
}

.page-contact .coop-flag {
  align-self: flex-start;
  padding: 5px 13px;
  border-radius: var(--r-pill);
  background: var(--ink);
  color: var(--lime);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
}

.page-contact .coop-flag--amber {
  background: var(--amber);
  color: var(--charcoal);
}

.page-contact .coop-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(21px, 3.2vw, 27px);
  line-height: 1.14;
  letter-spacing: -0.01em;
  color: var(--charcoal);
}

.page-contact .coop-text {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-contact .coop-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--text-mute);
}

.page-contact .coop-list li {
  position: relative;
  padding-left: 16px;
}

.page-contact .coop-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 7px;
  height: 7px;
  border-radius: 2px;
  background: var(--ink);
}

.page-contact .coop-foot {
  margin: auto 0 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--text-soft);
}

.page-contact .mini-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
}

.page-contact .mini-steps li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--text-soft);
}

.page-contact .step-num {
  flex: 0 0 auto;
  display: grid;
  place-items: center;
  width: 24px;
  height: 24px;
  border-radius: 50%;
  background: var(--amber);
  color: var(--charcoal);
  font-family: var(--font-data);
  font-size: 12.5px;
  font-weight: 700;
}

/* ---------- visit ---------- */
.page-contact .contact-visit {
  padding-block: clamp(48px, 8vw, 96px);
  background:
    radial-gradient(90% 70% at 12% 0%, rgba(184, 255, 61, 0.12), transparent 60%),
    var(--ink);
  color: var(--paper);
  border-radius: var(--r-lg) var(--r-lg) 0 0;
}

.page-contact .visit-grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
}

.page-contact .visit-map {
  padding: 14px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-dark);
  background: linear-gradient(155deg, rgba(18, 56, 46, 0.9), rgba(10, 31, 26, 0.96));
  color: var(--mist);
}

.page-contact .visit-map svg {
  display: block;
  width: 100%;
  height: auto;
}

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

.page-contact .visit-addr {
  margin: 4px 0 0;
  font-family: var(--font-data);
  font-weight: 700;
  font-size: clamp(16px, 2.4vw, 20px);
  line-height: 1.6;
  color: var(--lime);
  word-break: break-word;
}

.page-contact .visit-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.78);
}

.page-contact .timeline {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .timeline li {
  position: relative;
  padding-left: 26px;
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(246, 241, 231, 0.8);
}

.page-contact .timeline li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 9px;
  height: 9px;
  border-radius: 50%;
  background: var(--lime);
}

.page-contact .timeline li::after {
  content: "";
  position: absolute;
  left: 4px;
  top: 22px;
  bottom: -14px;
  width: 1px;
  background: var(--line-dark);
}

.page-contact .timeline li:last-child::after {
  display: none;
}

.page-contact .visit-note {
  margin: 6px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--amber);
  border-radius: 0 var(--r-sm) var(--r-sm) 0;
  background: rgba(18, 56, 46, 0.7);
  font-size: 14px;
  line-height: 1.75;
  color: rgba(246, 241, 231, 0.8);
}

/* ---------- breakpoints ---------- */
@media (min-width: 700px) {
  .page-contact .channel-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .channel-card--mail {
    grid-column: 1 / -1;
  }

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

@media (min-width: 860px) {
  .page-contact .hero-cols {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    align-items: end;
  }

  .page-contact .feedback-grid {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
  }

  .page-contact .sub-cols {
    grid-template-columns: minmax(0, 0.82fr) minmax(0, 1.18fr);
    align-items: start;
  }

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 0.9fr) minmax(0, 1.1fr);
    align-items: start;
  }
}

@media (min-width: 1060px) {
  .page-contact .channel-grid {
    grid-template-columns: 1.18fr 1fr 1fr;
  }

  .page-contact .channel-card--mail {
    grid-column: auto;
  }

  .page-contact .hero-side {
    align-self: end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .checklist label,
  .page-contact .checklist input {
    transition: none;
  }
}
<<<END>>>