.page-contact {
  --pc-gap: clamp(18px, 3vw, 30px);
  --pc-pad: clamp(18px, 2.6vw, 30px);
  padding-bottom: clamp(48px, 8vw, 96px);
}

.page-contact .breadcrumbs {
  margin: clamp(16px, 2.4vw, 26px) 0 0;
}

.page-contact .breadcrumb-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  color: var(--muted);
}

.page-contact .breadcrumb-list li + li::before {
  content: "/";
  margin-right: 8px;
  color: var(--line);
}

.page-contact .contact-hero {
  padding: clamp(18px, 3vw, 34px) 0 clamp(30px, 5vw, 52px);
}

.page-contact .hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
}

.page-contact .hero-frame {
  position: relative;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: var(--pc-pad);
  box-shadow: var(--shadow-panel);
  overflow: hidden;
}

.page-contact .hero-frame::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 84px;
  height: 2px;
  background: var(--orange);
}

.page-contact .hero-frame::after {
  content: "";
  position: absolute;
  top: 0;
  right: 0;
  width: 120px;
  height: 10px;
  background: repeating-linear-gradient(90deg, var(--line) 0 1px, transparent 1px 12px);
  opacity: 0.9;
}

.page-contact .kicker {
  margin: 14px 0 0;
  color: var(--green);
  font-size: 12px;
  letter-spacing: 0.14em;
}

.page-contact h1 {
  margin: 12px 0 0;
  font-size: clamp(28px, 6.2vw, 54px);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 800;
  color: var(--white);
}

.page-contact .hero-lead {
  margin: 16px 0 0;
  max-width: 40em;
  font-size: clamp(15px, 2.2vw, 17px);
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .channel-list {
  list-style: none;
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .channel-list .contact-line {
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  gap: 2px 14px;
  align-items: center;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
  transition: var(--ease);
}

.page-contact .channel-list .contact-line:hover {
  background: var(--panel-2);
}

.page-contact .channel-list .contact-label {
  grid-column: 1;
  grid-row: 1;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--muted);
}

.page-contact .channel-list .contact-value {
  grid-column: 1;
  grid-row: 2;
  font-size: clamp(15px, 2.4vw, 19px);
  color: var(--white);
  line-height: 1.5;
  word-break: break-word;
}

.page-contact .channel-list .copy-btn {
  grid-column: 2;
  grid-row: 1 / span 2;
  align-self: center;
  border: 1px solid var(--line);
  background: transparent;
  color: var(--muted);
  font-family: inherit;
  font-size: 12px;
  letter-spacing: 0.08em;
  padding: 7px 11px;
  border-radius: var(--radius);
  cursor: pointer;
  transition: var(--ease);
}

.page-contact .channel-list .copy-btn:hover {
  color: var(--ink);
  background: var(--orange);
  border-color: var(--orange);
}

.page-contact .channel-list .copy-btn:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
  color: var(--white);
}

.page-contact .channel-list .copy-btn[data-copied] {
  color: var(--green);
  border-color: var(--green);
}

.page-contact .media-frame {
  margin: 0;
  overflow: hidden;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
}

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

.page-contact .hero-shot {
  margin-top: clamp(20px, 3vw, 28px);
}

.page-contact .hero-shot img {
  aspect-ratio: 3 / 2;
}

.page-contact .hero-side {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  align-content: start;
}

.page-contact .side-shot img {
  aspect-ratio: 1 / 1;
}

.page-contact .hour-meter {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
  padding: var(--pc-pad);
}

.page-contact .meter-title {
  margin: 0 0 26px;
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  align-items: baseline;
  gap: 6px 12px;
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--muted);
}

.page-contact .meter-title .mono {
  color: var(--gold);
  font-size: 13px;
}

.page-contact .meter-track {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
}

.page-contact .meter-track::before {
  content: "";
  position: absolute;
  top: 4px;
  left: 4px;
  right: 4px;
  height: 1px;
  background: var(--line);
}

.page-contact .meter-node {
  position: relative;
  padding-top: 22px;
  text-align: center;
  outline: none;
}

.page-contact .meter-node::before {
  content: "";
  position: absolute;
  top: 0;
  left: 50%;
  width: 9px;
  height: 9px;
  margin-left: -4.5px;
  border-radius: 50%;
  background: var(--panel-2);
  border: 1px solid var(--line);
}

.page-contact .meter-node:first-child::before {
  background: var(--green);
  border-color: var(--green);
}

.page-contact .meter-node:last-child::before {
  background: var(--gold);
  border-color: var(--gold);
}

.page-contact .meter-node:hover::before,
.page-contact .meter-node:focus::before,
.page-contact .meter-node:focus-within::before {
  box-shadow: 0 0 0 4px rgba(255, 107, 44, 0.22);
}

.page-contact .meter-time {
  display: block;
  font-size: 13px;
  color: var(--white);
}

.page-contact .meter-hint {
  position: absolute;
  top: 100%;
  left: 50%;
  width: 132px;
  margin-top: 8px;
  padding: 8px 10px;
  transform: translate(-50%, 0);
  background: var(--ink);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  font-size: 11px;
  line-height: 1.6;
  color: var(--muted);
  opacity: 0;
  visibility: hidden;
  transition: var(--ease);
  z-index: 3;
  pointer-events: none;
}

.page-contact .meter-node:first-child .meter-hint {
  left: -6px;
  transform: none;
}

.page-contact .meter-node:last-child .meter-hint {
  left: auto;
  right: -6px;
  transform: none;
}

.page-contact .meter-node:hover .meter-hint,
.page-contact .meter-node:focus .meter-hint,
.page-contact .meter-node:focus-within .meter-hint {
  opacity: 1;
  visibility: visible;
}

.page-contact .section {
  padding: clamp(34px, 6vw, 60px) 0 0;
}

.page-contact .section-head {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 10px;
  padding-bottom: 16px;
  margin-bottom: clamp(18px, 3vw, 28px);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .section-head h2 {
  margin: 0;
  font-size: clamp(21px, 3.4vw, 30px);
  line-height: 1.2;
  letter-spacing: -0.01em;
  font-weight: 800;
  color: var(--white);
}

.page-contact .section-note {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .grid {
  gap: clamp(14px, 2.4vw, 22px);
}

.page-contact .info-card {
  padding: var(--pc-pad);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
  transition: var(--ease);
}

.page-contact .info-card:hover {
  border-color: var(--orange);
  transform: translateY(-2px);
}

.page-contact .info-card h3 {
  margin: 12px 0 8px;
  font-size: 18px;
  line-height: 1.35;
  color: var(--white);
}

.page-contact .info-card p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .topic-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  overflow: hidden;
}

.page-contact .topic-item {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 6px;
  padding: clamp(16px, 2.6vw, 24px);
  background: var(--ink);
  transition: var(--ease);
}

.page-contact .topic-item:hover,
.page-contact .topic-item:focus-within {
  background: var(--panel);
}

.page-contact .topic-num {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-contact .topic-name {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  color: var(--white);
}

.page-contact .topic-how {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .write-guide {
  margin-top: clamp(18px, 3vw, 26px);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel-2);
}

.page-contact .write-guide summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: 12px;
  padding: 16px var(--pc-pad);
  font-size: 15px;
  font-weight: 700;
  color: var(--white);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .write-guide summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 18px;
  color: var(--orange);
}

.page-contact .write-guide[open] summary::after {
  content: "–";
}

.page-contact .write-guide summary:focus-visible {
  outline: 2px solid var(--orange);
  outline-offset: -2px;
}

.page-contact .write-guide ol {
  margin: 0;
  padding: 0 var(--pc-pad) 20px 34px;
  font-size: 15px;
  line-height: 1.95;
  color: var(--muted);
}

.page-contact .coop-card {
  display: grid;
  align-content: start;
  gap: 10px;
  padding: var(--pc-pad);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  transition: var(--ease);
}

.page-contact .coop-card:hover {
  transform: translateY(-2px);
  border-color: var(--orange);
  box-shadow: var(--shadow-panel);
}

.page-contact .coop-card h3 {
  margin: 0;
  font-size: 17px;
  line-height: 1.35;
  color: var(--white);
}

.page-contact .coop-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .address-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: var(--pc-gap);
  align-items: start;
}

.page-contact .address-main {
  border-left: 2px solid var(--orange);
  padding-left: clamp(14px, 2.4vw, 24px);
}

.page-contact .address-main h2 {
  margin: 0;
  font-size: clamp(21px, 3.2vw, 28px);
  font-weight: 800;
  color: var(--white);
}

.page-contact .address-value {
  margin: 12px 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(16px, 2.6vw, 21px);
  letter-spacing: 0.02em;
  color: var(--white);
  word-break: break-word;
}

.page-contact .address-text {
  margin: 0;
  max-width: 42em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .addr-note {
  padding: var(--pc-pad);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-panel);
}

.page-contact .addr-line {
  margin: 12px 0 10px;
  font-size: 14px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .addr-mono {
  margin: 0;
  font-size: 14px;
  color: var(--gold);
  word-break: break-word;
}

.page-contact .cta-strip {
  margin-top: clamp(34px, 6vw, 60px);
  padding-top: clamp(24px, 4vw, 38px);
  border-top: 1px solid var(--line);
}

.page-contact .cta-inner {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 18px;
  align-items: center;
}

.page-contact .cta-inner h2 {
  margin: 0 0 10px;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 800;
  line-height: 1.25;
  color: var(--white);
}

.page-contact .cta-text {
  margin: 0;
  max-width: 46em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .cta-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .privacy-line {
  margin: 22px 0 0;
  font-size: 13px;
  line-height: 1.85;
  color: var(--muted);
}

.page-contact .privacy-line a {
  color: var(--gold);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: var(--ease);
}

.page-contact .privacy-line a:hover,
.page-contact .privacy-line a:focus-visible {
  color: var(--orange);
  border-color: var(--orange);
}

@media (min-width: 760px) {
  .page-contact .topic-item {
    grid-template-columns: 46px minmax(0, 0.8fr) minmax(0, 1.4fr);
    align-items: start;
    gap: 8px 22px;
  }

  .page-contact .topic-num {
    padding-top: 3px;
  }
}

@media (min-width: 900px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
    align-items: start;
  }

  .page-contact .section-head {
    grid-template-columns: minmax(0, 1fr) minmax(0, 350px);
    align-items: end;
    gap: 28px;
  }

  .page-contact .address-grid {
    grid-template-columns: minmax(0, 1.2fr) minmax(0, 0.8fr);
  }

  .page-contact .cta-inner {
    grid-template-columns: minmax(0, 1fr) auto;
    gap: 28px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .info-card,
  .page-contact .coop-card,
  .page-contact .topic-item,
  .page-contact .channel-list .contact-line,
  .page-contact .meter-hint,
  .page-contact .copy-btn {
    transition: none;
  }

  .page-contact .info-card:hover,
  .page-contact .coop-card:hover {
    transform: none;
  }
}
<<<PAGE_CSS_END>>>