.page-contact {
  --pc-hair: rgba(23, 18, 14, .16);
  --pc-hair-soft: rgba(23, 18, 14, .09);
  --pc-deep-hair: rgba(192, 138, 62, .34);
  --pc-plate: 0 24px 60px -46px rgba(11, 27, 43, .92);
  background: var(--cream);
  color: var(--soot);
}

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

.page-contact .contact-crumb {
  padding-top: clamp(14px, 3vw, 26px);
  padding-bottom: clamp(10px, 2vw, 18px);
}

/* ---------- 首屏联络台 ---------- */
.page-contact .contact-stage {
  position: relative;
  padding: clamp(26px, 5vw, 56px) 0 clamp(32px, 6vw, 72px);
  color: var(--warm);
  background:
    radial-gradient(ellipse at 80% 4%, rgba(192, 138, 62, .24), transparent 58%),
    radial-gradient(ellipse at 8% 96%, rgba(47, 143, 122, .16), transparent 62%),
    linear-gradient(158deg, #0B1B2B 0%, #122A40 60%, #0B1B2B 100%);
  border-top: 1px solid var(--pc-deep-hair);
  border-bottom: 1px solid var(--pc-deep-hair);
}

.page-contact .contact-stage__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 5vw, 48px);
  align-items: start;
}

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

.page-contact .contact-stage h1 {
  margin: 12px 0 16px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.65rem, 5.4vw, 2.7rem);
  line-height: 1.24;
  letter-spacing: -.01em;
  color: var(--warm);
  text-shadow: 0 1px 0 rgba(11, 27, 43, .5);
}

.page-contact .channel-list {
  margin: clamp(22px, 4vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 14px;
}

.page-contact .channel-card {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 18px;
  background: rgba(11, 27, 43, .68);
  border: 1px solid var(--pc-deep-hair);
  border-left: 3px solid var(--copper);
  transition: transform .28s var(--ease), border-color .28s var(--ease), box-shadow .28s var(--ease);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-3px);
  border-color: rgba(224, 179, 106, .72);
  border-left-color: var(--copper-soft);
  box-shadow: 0 18px 36px -30px rgba(0, 0, 0, .9);
}

.page-contact .channel-card__num {
  font-family: var(--font-mono);
  font-size: 1.35rem;
  line-height: 1;
  color: var(--copper-soft);
  padding-top: 2px;
}

.page-contact .channel-card__body {
  min-width: 0;
}

.page-contact .channel-card__title {
  margin: 0 0 6px;
  font-family: var(--font-body);
  font-size: .78rem;
  font-weight: 600;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--copper-soft);
}

.page-contact .channel-card__value {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: clamp(.92rem, 2.6vw, 1.12rem);
  line-height: 1.5;
  color: var(--warm);
  overflow-wrap: anywhere;
  word-break: break-word;
}

.page-contact .channel-card__note {
  margin: 0;
  font-size: .88rem;
  line-height: 1.7;
  color: rgba(247, 241, 231, .74);
}

.page-contact .contact-stage__side {
  min-width: 0;
  display: grid;
  gap: 14px;
}

.page-contact .stage-figure {
  border: 1px solid rgba(224, 179, 106, .42);
  background: var(--glass-deep);
  overflow: hidden;
}

.page-contact .stage-figure img {
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .stage-figure .media__caption {
  margin: 0;
  padding: 10px 14px;
  font-size: .78rem;
  letter-spacing: .1em;
  color: rgba(247, 241, 231, .7);
  border-top: 1px solid var(--pc-deep-hair);
}

.page-contact .stage-plate {
  padding: 16px 18px;
  background: var(--glass);
  border: 1px solid rgba(224, 179, 106, .5);
}

.page-contact .stage-plate__label {
  margin: 0 0 6px;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .2em;
  color: var(--copper-soft);
}

.page-contact .stage-plate__time {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.1rem, 3.4vw, 1.4rem);
  color: var(--warm);
}

.page-contact .stage-plate__meta {
  margin: 0;
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: .82rem;
  letter-spacing: .04em;
  color: rgba(247, 241, 231, .78);
}

/* ---------- 留言与准备 ---------- */
.page-contact .desk {
  padding: clamp(38px, 7vw, 82px) 0;
}

.page-contact .desk__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(30px, 5vw, 52px);
  align-items: start;
}

.page-contact .desk__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.3rem, 3.8vw, 1.9rem);
  line-height: 1.32;
  color: var(--ink);
}

.page-contact .desk__intro {
  margin: 0 0 clamp(18px, 3vw, 26px);
  font-size: .96rem;
  line-height: 1.8;
  color: #4a3b2c;
  max-width: 46ch;
}

.page-contact .msg-form {
  display: grid;
  gap: 16px;
  padding: clamp(18px, 3vw, 28px);
  background: var(--warm);
  border: 1px solid var(--pc-hair);
  border-top: 3px solid var(--copper);
  box-shadow: var(--pc-plate);
}

.page-contact .field-row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .field {
  display: grid;
  gap: 6px;
  min-width: 0;
}

.page-contact .field label {
  font-size: .74rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: #6b563f;
}

.page-contact .field input,
.page-contact .field select,
.page-contact .field textarea {
  width: 100%;
  font-family: var(--font-body);
  font-size: .94rem;
  line-height: 1.6;
  padding: 10px 12px;
  color: var(--soot);
  background: #fff;
  border: 1px solid rgba(23, 18, 14, .22);
  border-radius: 2px;
  transition: border-color .2s var(--ease), box-shadow .2s var(--ease);
}

.page-contact .field textarea {
  min-height: 118px;
  resize: vertical;
}

.page-contact .field input:focus,
.page-contact .field select:focus,
.page-contact .field textarea:focus {
  outline: 2px solid var(--copper-soft);
  outline-offset: 1px;
  border-color: var(--copper);
}

.page-contact .field__hint {
  margin: 2px 0 0;
  font-size: .78rem;
  line-height: 1.6;
  color: #7a6650;
}

.page-contact .msg-form__note {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--pc-hair);
  font-size: .84rem;
  line-height: 1.75;
  color: #5b4a38;
  overflow-wrap: anywhere;
}

.page-contact .msg-form__note strong {
  font-family: var(--font-mono);
  font-weight: 600;
  color: var(--ink);
}

.page-contact .prep-list {
  margin: clamp(18px, 3vw, 26px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
}

.page-contact .prep-list li {
  display: grid;
  grid-template-columns: 42px minmax(0, 1fr);
  gap: 12px;
  padding: 15px 0;
  border-bottom: 1px dashed var(--pc-hair);
}

.page-contact .prep-list li:first-child {
  border-top: 1px solid var(--pc-hair);
}

.page-contact .prep-list__num {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1.4;
  color: var(--copper);
}

.page-contact .prep-list__k {
  margin: 0 0 4px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1rem;
  color: var(--ink);
}

.page-contact .prep-list__v {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: #574734;
}

.page-contact .prep-note {
  margin: 18px 0 0;
  font-size: .9rem;
  line-height: 1.8;
  color: #4a3b2c;
}

.page-contact .prep-note a,
.page-contact .register__links a {
  color: var(--ink);
  text-decoration: none;
  border-bottom: 1px solid var(--copper);
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .prep-note a:hover,
.page-contact .prep-note a:focus-visible,
.page-contact .register__links a:hover,
.page-contact .register__links a:focus-visible {
  color: var(--cinnabar);
  border-bottom-color: var(--cinnabar);
}

.page-contact .prep-actions {
  margin-top: 20px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

/* ---------- 服务时间 ---------- */
.page-contact .hours {
  padding: clamp(36px, 6vw, 76px) 0;
  color: var(--warm);
  background: linear-gradient(180deg, #0B1B2B 0%, #122A40 100%);
  border-top: 1px solid var(--pc-deep-hair);
  border-bottom: 1px solid var(--pc-deep-hair);
}

.page-contact .hours__grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 44px);
  align-items: center;
}

.page-contact .hours__figure {
  margin: 0;
  border: 1px solid var(--pc-deep-hair);
  background: var(--glass-deep);
  overflow: hidden;
}

.page-contact .hours__figure img {
  aspect-ratio: 5 / 3;
  object-fit: cover;
}

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

.page-contact .hours__title {
  margin: 10px 0 18px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.25rem, 3.6vw, 1.8rem);
  line-height: 1.34;
  color: var(--warm);
}

.page-contact .hours__list {
  margin: 0 0 16px;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 10px;
}

.page-contact .hours__list li {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 12px;
  padding-bottom: 10px;
  border-bottom: 1px solid rgba(192, 138, 62, .26);
  font-size: .9rem;
  line-height: 1.7;
}

.page-contact .hours__k {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--copper-soft);
  padding-top: 3px;
}

.page-contact .hours__v {
  color: rgba(247, 241, 231, .86);
}

.page-contact .hours__note {
  margin: 0;
  font-size: .86rem;
  line-height: 1.8;
  color: rgba(247, 241, 231, .66);
}

/* ---------- 备案条 ---------- */
.page-contact .register {
  padding: clamp(32px, 6vw, 68px) 0 clamp(42px, 8vw, 84px);
}

.page-contact .register__box {
  position: relative;
  padding: clamp(20px, 4vw, 38px);
  background: linear-gradient(180deg, rgba(247, 241, 231, .92), rgba(243, 234, 219, .78));
  border: 1px solid var(--copper);
}

.page-contact .register__box::before,
.page-contact .register__box::after {
  content: "";
  position: absolute;
  width: 22px;
  height: 22px;
  border: 2px solid var(--copper);
  pointer-events: none;
}

.page-contact .register__box::before {
  top: -1px;
  left: -1px;
  border-right: none;
  border-bottom: none;
}

.page-contact .register__box::after {
  right: -1px;
  bottom: -1px;
  border-left: none;
  border-top: none;
}

.page-contact .register__title {
  margin: 10px 0 12px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.2rem, 3.4vw, 1.6rem);
  color: var(--ink);
}

.page-contact .register__text {
  margin: 0 0 clamp(18px, 3vw, 26px);
  max-width: 68ch;
  font-size: .93rem;
  line-height: 1.85;
  color: #4a3b2c;
}

.page-contact .register__list {
  margin: 0 0 clamp(16px, 3vw, 22px);
  display: grid;
  gap: 0;
}

.page-contact .register__row {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 2px;
  padding: 11px 0;
  border-top: 1px solid var(--pc-hair-soft);
}

.page-contact .register__row dt {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  color: #7a6650;
}

.page-contact .register__row dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: .92rem;
  line-height: 1.6;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .register__links {
  margin: 0;
  font-size: .88rem;
  line-height: 1.9;
  color: #4a3b2c;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .field-row {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-contact .register__row {
    grid-template-columns: 128px minmax(0, 1fr);
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-stage__grid {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, .84fr);
    gap: clamp(32px, 4vw, 52px);
  }

  .page-contact .hours__grid {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    gap: clamp(28px, 4vw, 52px);
  }

  .page-contact .desk__grid {
    grid-template-columns: minmax(0, 1.04fr) minmax(0, .96fr);
  }

  .page-contact .prep-list li {
    grid-template-columns: 48px minmax(0, 1fr);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact .field input,
  .page-contact .field select,
  .page-contact .field textarea {
    transition: none;
  }

  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within {
    transform: none;
  }
}