.page-contact {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(150deg, #14112E 0%, var(--bg-primary) 60%, var(--bg-deep) 100%);
  color: var(--cream);
  font-family: var(--font-body);
}

.page-contact img {
  max-width: 100%;
  height: auto;
}

.page-contact__map {
  position: absolute;
  top: 18%;
  right: -80px;
  width: 380px;
  height: auto;
  opacity: 0.24;
  pointer-events: none;
  z-index: 0;
}

.page-contact__shell {
  position: relative;
  z-index: 1;
  width: calc(100% - 48px);
  max-width: 1280px;
  margin-inline: auto;
  padding-block: 32px 72px;
}

.page-contact__head {
  position: relative;
  margin-block: 24px 32px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--glass-white);
}

.page-contact__head::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 108px;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), rgba(201,164,76,0.12));
}

.page-contact__eyebrow {
  font-size: 12px;
  letter-spacing: 0.22em;
  color: var(--gray-light);
  margin: 0 0 8px;
}

.page-contact__title {
  font-family: var(--font-title);
  font-weight: 900;
  font-size: clamp(26px, 5vw, 46px);
  line-height: 1.18;
  margin: 0 0 10px;
  letter-spacing: 0.01em;
}

.page-contact__lead {
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray-light);
  margin: 0;
  max-width: 56ch;
}

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

.page-contact__aside,
.page-contact__main {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-contact__index {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 14px;
  padding: 12px 14px;
  background: rgba(255,255,255,0.05);
  border: 1px solid var(--glass-white);
  border-left: 3px solid var(--gold);
}

.page-contact__indexTitle {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--gold);
  margin-right: 4px;
}

.page-contact__indexLink {
  font-size: 13px;
  color: var(--cream);
  text-decoration: none;
  opacity: 0.82;
  transition: opacity 0.2s, color 0.2s;
}

.page-contact__indexLink:hover {
  color: var(--gold);
  opacity: 1;
}

.page-contact__supportCard {
  position: relative;
  background: linear-gradient(135deg, rgba(201,164,76,0.14) 0%, rgba(42,27,15,0.94) 42%);
  border: 1px solid rgba(201,164,76,0.3);
  border-radius: 8px;
  overflow: hidden;
  box-shadow: 0 14px 34px rgba(0,0,0,0.2);
}

.page-contact__supportCard::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: linear-gradient(90deg, var(--gold), var(--orange));
  z-index: 1;
}

.page-contact__supportImg {
  display: block;
  width: 100%;
  aspect-ratio: 3 / 2;
  object-fit: cover;
  border-radius: 8px 8px 0 0;
}

.page-contact__supportBody {
  padding: 22px;
}

.page-contact__subtitle {
  font-family: var(--font-title);
  font-weight: 800;
  font-size: 22px;
  letter-spacing: 0.02em;
  margin: 0 0 14px;
  position: relative;
  padding-left: 16px;
}

.page-contact__subtitle::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.15em;
  width: 6px;
  height: 1.08em;
  background: var(--gold);
}

.page-contact__contactList {
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact__contactItem {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--glass-white);
  align-items: baseline;
}

.page-contact__contactItem:last-child {
  border-bottom: none;
}

.page-contact__contactLabel {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--gray-light);
  text-transform: uppercase;
}

.page-contact__contactValue {
  font-size: 16px;
  line-height: 1.5;
  word-break: break-word;
}

.page-contact__mail {
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cream);
  text-decoration: underline;
  text-decoration-color: rgba(201,164,76,0.6);
  text-underline-offset: 4px;
  text-decoration-thickness: 1px;
  transition: color 0.2s, text-decoration-color 0.2s;
}

.page-contact__mail:hover {
  color: var(--gold);
  text-decoration-color: var(--gold);
}

.page-contact__tel {
  font-family: var(--font-mono);
  font-size: clamp(20px, 5vw, 26px);
  font-weight: 700;
  color: var(--gold);
  text-decoration: none;
  letter-spacing: 0.02em;
  transition: color 0.2s;
}

.page-contact__tel:hover {
  color: var(--orange);
}

.page-contact__timeFigure {
  margin: 22px 0 0;
  padding: 0;
  border: 1px solid var(--glass-white);
  background: rgba(13,10,31,0.5);
  border-radius: 4px;
}

.page-contact__timeImg {
  display: block;
  width: 100%;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  border-radius: 4px 4px 0 0;
}

.page-contact__timeCaption {
  padding: 9px 14px;
  font-size: 13px;
  color: var(--gray-light);
  border-top: 1px solid var(--glass-white);
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
}

.page-contact__addressCard {
  background: rgba(13,10,31,0.72);
  border: 1px solid var(--glass-white);
  border-left: 3px solid var(--gold);
  padding: 22px;
  border-radius: 4px;
}

.page-contact__addressText {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  margin: 6px 0 4px;
  letter-spacing: 0.02em;
}

.page-contact__addressNote {
  font-size: 13px;
  line-height: 1.6;
  color: var(--gray-light);
  margin: 6px 0 0;
}

.page-contact__transitCard {
  background: rgba(13,10,31,0.58);
  border: 1px solid var(--glass-white);
  border-radius: 4px;
  padding: 22px;
}

.page-contact__transitList {
  list-style: none;
  margin: 12px 0 0;
  padding: 0;
}

.page-contact__transitItem {
  display: flex;
  align-items: baseline;
  gap: 14px;
  padding: 11px 0;
  border-bottom: 1px dashed var(--glass-white);
}

.page-contact__transitItem:last-child {
  border-bottom: none;
}

.page-contact__transitMode {
  flex: 0 0 52px;
  font-size: 12px;
  color: var(--gold);
  letter-spacing: 0.08em;
}

.page-contact__transitDesc {
  font-size: 14px;
  line-height: 1.55;
}

.page-contact__transitNote {
  font-size: 12px;
  color: var(--gray-light);
  margin: 12px 0 0;
}

.page-contact__feedbackCard {
  position: relative;
  background: rgba(26,23,56,0.9);
  border: 1px solid var(--glass-white);
  border-radius: 8px;
  padding: 28px 24px;
  box-shadow: 0 14px 34px rgba(0,0,0,0.18);
}

.page-contact__feedbackCard::after {
  content: "留言";
  position: absolute;
  top: 18px;
  right: 20px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
  border: 1px solid rgba(255,107,53,0.4);
  padding: 3px 10px;
  border-radius: 2px;
  background: rgba(255,107,53,0.1);
}

.page-contact__feedbackIntro {
  font-size: 15px;
  line-height: 1.7;
  color: var(--gray-light);
  margin: 0 0 20px;
  max-width: 52ch;
}

.page-contact__form {
  display: grid;
  gap: 18px;
}

.page-contact__formRow {
  display: grid;
  gap: 18px;
  grid-template-columns: 1fr;
}

.page-contact__formGroup {
  display: grid;
  gap: 6px;
}

.page-contact__label {
  font-size: 14px;
  font-weight: 600;
  color: var(--cream);
}

.page-contact__input,
.page-contact__select,
.page-contact__textarea {
  width: 100%;
  box-sizing: border-box;
  background: rgba(13,10,31,0.85);
  border: 1px solid var(--glass-white);
  border-radius: 4px;
  color: var(--cream);
  padding: 12px 14px;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.5;
  transition: border-color 0.2s ease, box-shadow 0.2s ease, background 0.2s ease;
}

.page-contact__input::placeholder,
.page-contact__textarea::placeholder {
  color: rgba(176,169,160,0.7);
}

.page-contact__input:focus,
.page-contact__select:focus,
.page-contact__textarea:focus {
  outline: none;
  border-color: var(--gold);
  background: rgba(13,10,31,0.95);
  box-shadow: 0 0 0 2px rgba(201,164,76,0.22);
}

.page-contact__select {
  appearance: none;
  background-image: linear-gradient(45deg, transparent 50%, var(--gold) 50%), linear-gradient(135deg, var(--gold) 50%, transparent 50%);
  background-position: calc(100% - 20px) 55%, calc(100% - 15px) 55%;
  background-size: 5px 5px, 5px 5px;
  background-repeat: no-repeat, no-repeat;
  padding-right: 36px;
  cursor: pointer;
}

.page-contact__select option {
  background: var(--bg-deep);
  color: var(--cream);
}

.page-contact__textarea {
  resize: vertical;
  min-height: 120px;
}

.page-contact__submit {
  justify-self: start;
  min-width: 170px;
  text-align: center;
}

.page-contact__submit:hover {
  transform: translateY(-1px);
  box-shadow: 0 10px 22px rgba(255,107,53,0.24);
}

.page-contact__formNote {
  font-size: 13px;
  color: var(--gray-light);
  margin: 0;
}

.page-contact__helpBox {
  margin-top: 4px;
  border: 1px dashed rgba(201,164,76,0.42);
  background: rgba(201,164,76,0.08);
  border-radius: 6px;
  padding: 24px 22px;
}

.page-contact__helpTitle {
  font-family: var(--font-title);
  font-size: 18px;
  font-weight: 800;
  color: var(--gold);
  margin: 0 0 6px;
}

.page-contact__helpText {
  font-size: 15px;
  line-height: 1.7;
  color: var(--cream);
  margin: 0;
}

.page-contact__helpText strong {
  color: var(--gold);
}

.page-contact__helpActions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

@media (min-width: 720px) {
  .page-contact__formRow {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact__map {
    right: -40px;
    width: 440px;
    opacity: 0.3;
  }
}

@media (min-width: 960px) {
  .page-contact__layout {
    grid-template-columns: minmax(0, 0.92fr) minmax(0, 1.08fr);
    gap: 40px;
  }

  .page-contact__shell {
    padding-block: 48px 96px;
  }

  .page-contact__head {
    margin-bottom: 44px;
  }
}

@media (min-width: 1200px) {
  .page-contact__map {
    right: 2%;
    width: 520px;
    opacity: 0.38;
  }
}