.page-contact {
  --cf-line: 1px solid rgba(62, 26, 94, 0.16);
  --cf-cut: 16px;
  --cf-radius: 0;
}

.page-contact .cf-head {
  display: grid;
  gap: 0.9rem;
  padding: 1.25rem 0 2rem;
  border-bottom: 2px solid var(--grape-deep);
}

.page-contact .cf-head__mark {
  display: flex;
  align-items: center;
  gap: 0.55rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--grape);
}

.page-contact .cf-head__mark-en {
  display: inline-block;
  padding: 0.32rem 0.55rem;
  background: var(--grape);
  color: var(--paper-white);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 8px), calc(100% - 8px) 100%, 0 100%);
}

.page-contact .cf-head__mark-cn {
  color: var(--ink-soft);
  letter-spacing: 0.3em;
}

.page-contact .cf-head h1 {
  margin: 0.45rem 0 0.7rem;
  font-family: var(--font-title);
  font-size: clamp(2rem, 6vw, 3.3rem);
  line-height: 1.15;
  color: var(--ink);
  letter-spacing: 0.01em;
}

.page-contact .cf-head .lede {
  margin: 0;
  max-width: 62ch;
  color: var(--ink-soft);
}

.page-contact .cf-jump {
  display: flex;
  gap: 0.5rem;
  padding: 1rem 0 1.4rem;
  overflow-x: auto;
  scrollbar-width: thin;
}

.page-contact .cf-jump a {
  flex: 0 0 auto;
  padding: 0.45rem 0.8rem;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--grape-deep);
  text-decoration: none;
  white-space: nowrap;
  border: 1px solid rgba(62, 26, 94, 0.24);
  transition: background 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.page-contact .cf-jump a:hover,
.page-contact .cf-jump a:focus-visible {
  background: var(--grape);
  border-color: var(--grape);
  color: var(--paper-white);
}

.page-contact .desk {
  position: relative;
  display: grid;
  gap: 2rem;
}

.page-contact .desk__main {
  min-width: 0;
}

.page-contact .desk__route {
  display: none;
}

.page-contact .cf-sec {
  margin-bottom: 2.5rem;
}

.page-contact .cf-sec:last-child {
  margin-bottom: 0;
}

.page-contact .cf-sec__head {
  display: flex;
  align-items: baseline;
  gap: 0.8rem;
  padding-bottom: 0.7rem;
  margin-bottom: 1.25rem;
  border-bottom: var(--cf-line);
}

.page-contact .cf-no {
  flex: 0 0 auto;
  padding: 0.16rem 0.42rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--grape);
  border: 1px solid var(--grape);
}

.page-contact .cf-sec__head h2 {
  margin: 0;
  font-family: var(--font-title);
  font-size: clamp(1.3rem, 3.4vw, 1.72rem);
  line-height: 1.32;
  color: var(--grape-deep);
}

.page-contact .ask-grid {
  display: grid;
  gap: 1rem;
}

.page-contact .ask {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.1rem 1.1rem 1.2rem;
  background: var(--paper-white);
  border: 1px solid rgba(62, 26, 94, 0.18);
  box-shadow: var(--shadow-card);
  transition: border-color 0.2s ease, transform 0.2s ease;
}

.page-contact .ask:hover,
.page-contact .ask:focus-within {
  border-color: var(--vine);
  transform: translateY(-3px);
}

.page-contact .ask .tag {
  align-self: flex-start;
  transition: transform 0.2s ease;
}

.page-contact .ask:hover .tag {
  transform: translateX(2px);
}

.page-contact .ask h3 {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.08rem;
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .ask p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.68;
  color: var(--ink-soft);
}

.page-contact .ask .link-arrow {
  margin-top: auto;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.04em;
}

.page-contact .sub-media {
  position: relative;
  margin-bottom: 1.35rem;
}

.page-contact .sub-media .media-frame {
  margin: 0;
}

.page-contact .sub-media .sticker {
  position: absolute;
  top: -0.7rem;
  right: 0.9rem;
  transform: rotate(-5deg);
}

.page-contact .steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .step {
  padding: 1.05rem 1.1rem 1.15rem;
  background: var(--paper-white);
  border-top: 4px solid var(--vine);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - var(--cf-cut)), calc(100% - var(--cf-cut)) 100%, 0 100%);
}

.page-contact .step__no {
  display: block;
  margin-bottom: 0.35rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--vine);
}

.page-contact .step h3 {
  margin: 0 0 0.38rem;
  font-family: var(--font-title);
  font-size: 1.02rem;
  color: var(--ink);
}

.page-contact .step p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.62;
  color: var(--ink-soft);
}

.page-contact .folds {
  display: grid;
  gap: 0.6rem;
  margin-top: 1.25rem;
}

.page-contact .fold {
  background: var(--paper-white);
  border: 1px solid rgba(62, 26, 94, 0.18);
}

.page-contact .fold summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.8rem 1rem;
  font-size: 0.93rem;
  font-weight: 600;
  color: var(--grape-deep);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .fold summary::after {
  content: "+";
  font-family: var(--font-mono);
  font-size: 1.1rem;
  color: var(--grape);
}

.page-contact .fold[open] summary {
  background: rgba(143, 201, 181, 0.14);
  border-bottom: 1px solid rgba(62, 26, 94, 0.14);
}

.page-contact .fold[open] summary::after {
  content: "–";
  color: var(--vine);
}

.page-contact .fold__body {
  padding: 0.85rem 1rem 1rem;
  font-size: 0.89rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-contact .fold__body p {
  margin: 0;
}

.page-contact .reach {
  min-width: 0;
  background: var(--grape-deep);
  border: 2px solid var(--grape-deep);
  color: var(--paper-white);
}

.page-contact .reach__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-bottom: 3px solid var(--gold);
}

.page-contact .reach__body {
  display: grid;
  gap: 0.9rem;
  padding: 1.25rem 1.2rem 1.5rem;
}

.page-contact .reach__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.68rem;
  letter-spacing: 0.26em;
  color: var(--vine-mist);
}

.page-contact .reach h2 {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.38rem;
  color: var(--paper-white);
}

.page-contact .reach__list {
  display: grid;
  gap: 0.7rem;
  margin: 0;
}

.page-contact .reach__row {
  display: grid;
  grid-template-columns: 3.4rem minmax(0, 1fr);
  gap: 0.6rem;
  padding-bottom: 0.7rem;
  border-bottom: 1px solid rgba(245, 240, 230, 0.18);
}

.page-contact .reach__row:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .reach__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.12em;
  color: var(--gold);
}

.page-contact .reach__val {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.58;
  color: var(--paper-white);
  overflow-wrap: anywhere;
}

.page-contact .reach__val a {
  color: var(--paper-white);
  text-decoration: underline;
  text-decoration-color: rgba(217, 179, 108, 0.85);
  text-underline-offset: 3px;
}

.page-contact .reach__val a:hover,
.page-contact .reach__val a:focus-visible {
  color: var(--vine-mist);
  text-decoration-color: var(--vine-mist);
}

.page-contact .reach__note {
  margin: 0;
  font-size: 0.81rem;
  line-height: 1.66;
  color: rgba(245, 240, 230, 0.78);
}

.page-contact .reach__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-contact .reach__copy {
  color: var(--paper-white);
  border-color: rgba(245, 240, 230, 0.45);
}

.page-contact .reach__copy:hover {
  border-color: var(--vine-mist);
  color: var(--vine-mist);
}

.page-contact .prep {
  display: grid;
  gap: 1rem;
}

.page-contact .prep__item {
  padding-top: 0.85rem;
  border-top: 2px solid var(--gold);
}

.page-contact .prep__no {
  display: block;
  margin-bottom: 0.3rem;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--gold);
}

.page-contact .prep__item h3 {
  margin: 0 0 0.32rem;
  font-family: var(--font-title);
  font-size: 1rem;
  color: var(--grape-deep);
}

.page-contact .prep__item p {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.68;
  color: var(--ink-soft);
}

.page-contact .prep__time {
  margin: 1.3rem 0 0;
  padding: 0.85rem 1rem;
  background: rgba(46, 139, 109, 0.1);
  border-left: 4px solid var(--vine);
  font-size: 0.88rem;
  line-height: 1.68;
  color: var(--grape-deep);
}

.page-contact .coop {
  display: grid;
  gap: 1rem;
}

.page-contact .coop__col {
  display: grid;
  gap: 0.7rem;
  align-content: start;
  padding: 1.2rem 1.2rem 1.3rem;
  background: var(--paper-white);
  border: 1px solid rgba(62, 26, 94, 0.18);
  border-left: 5px solid var(--grape);
}

.page-contact .coop__col--vine {
  border-left-color: var(--vine);
  background: linear-gradient(180deg, rgba(143, 201, 181, 0.14), var(--paper-white) 62%);
}

.page-contact .coop__col h3 {
  margin: 0;
  font-family: var(--font-title);
  font-size: 1.1rem;
  color: var(--grape-deep);
}

.page-contact .coop__col p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--ink-soft);
}

.page-contact .coop__col .btn {
  justify-self: start;
  margin-top: 0.2rem;
}

.page-contact .cf-tail {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 1rem;
  margin-top: 2.5rem;
  padding: 1.4rem 1.2rem;
  background: var(--grape);
  color: var(--paper-white);
}

.page-contact .cf-tail p {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.6;
}

.page-contact .cf-tail__acts {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
}

.page-contact .cf-tail .btn--primary {
  background: var(--paper-white);
  border-color: var(--paper-white);
  color: var(--grape-deep);
}

.page-contact .cf-tail .btn--primary:hover {
  background: var(--gold);
  border-color: var(--gold);
  color: var(--grape-deep);
}

.page-contact .cf-tail .btn--ghost {
  color: var(--paper-white);
  border-color: rgba(255, 253, 247, 0.6);
}

.page-contact .cf-tail .btn--ghost:hover {
  background: var(--paper-white);
  border-color: var(--paper-white);
  color: var(--grape-deep);
}

@media (min-width: 620px) {
  .page-contact .ask-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .cf-head {
    padding: 1.75rem 0 2.25rem;
  }
}

@media (min-width: 640px) {
  .page-contact .prep {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 700px) {
  .page-contact .steps {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 760px) {
  .page-contact .coop {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-contact .cf-head {
    grid-template-columns: auto minmax(0, 1fr);
    gap: 2rem;
    align-items: start;
    padding: 2.25rem 0 2.75rem;
  }

  .page-contact .cf-head__mark {
    flex-direction: column;
    align-items: flex-start;
    padding-top: 0.4rem;
    border-left: 2px solid var(--grape);
    padding-left: 0.75rem;
  }

  .page-contact .cf-head__mark-cn {
    writing-mode: vertical-rl;
    letter-spacing: 0.4em;
  }

  .page-contact .desk {
    grid-template-columns: minmax(0, 1.32fr) minmax(0, 1fr);
    gap: 2.5rem;
    align-items: start;
  }

  .page-contact .desk__route {
    display: block;
    position: absolute;
    inset: 0;
    width: 100%;
    height: 100%;
    pointer-events: none;
  }

  .page-contact .reach {
    position: sticky;
    top: 6.5rem;
  }
}