.page-contact {
  background: var(--c-space);
  color: var(--c-paper);
  font-family: var(--font-sans);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
}

.page-contact .contact-wrap {
  width: 100%;
  max-width: 1180px;
  margin: 0 auto;
  padding: 0 var(--gutter);
}

.page-contact .breadcrumb {
  padding-top: clamp(18px, 3vw, 28px);
}

.page-contact .breadcrumb-link,
.page-contact .breadcrumb-current {
  color: var(--c-cool);
  font-size: 13px;
  text-decoration: none;
}

.page-contact .breadcrumb-link:hover,
.page-contact .breadcrumb-link:focus-visible {
  color: var(--c-cyan);
}

.page-contact .breadcrumb-current {
  color: var(--c-paper);
}

/* 首屏 */
.page-contact .contact-hero {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
  padding: clamp(20px, 4vw, 36px) 0 clamp(32px, 6vw, 64px);
  border-bottom: 2px solid var(--c-panel);
}

.page-contact .contact-hero__text {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-contact .contact-hero .t-display {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 60px);
  line-height: 1.08;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-contact .contact-hero__lead {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(16px, 1.8vw, 18px);
  line-height: 1.85;
  color: var(--c-cool);
}

.page-contact .contact-hero__pills {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .contact-hero__media {
  margin: 0;
  width: 100%;
  aspect-ratio: 16 / 7;
  overflow: hidden;
  background: var(--c-console);
  border: 2px solid var(--c-ink);
  box-shadow: var(--hard-sm);
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* 通用章节 */
.page-contact .contact-section {
  padding: clamp(36px, 6vw, 72px) 0;
  border-bottom: 2px solid var(--c-panel);
}

.page-contact .contact-section__head {
  display: grid;
  gap: 12px;
  margin-bottom: clamp(22px, 4vw, 36px);
}

.page-contact .contact-section .t-sans {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: clamp(24px, 3.6vw, 38px);
  line-height: 1.2;
  color: var(--c-paper);
}

.page-contact .contact-section__note {
  margin: 0;
  max-width: 62ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-cool);
}

/* 合作方向展签 */
.page-contact .directions {
  display: grid;
  gap: 16px;
}

.page-contact .direction {
  display: grid;
  gap: 10px;
  padding: 22px 20px 24px;
  background: var(--c-console);
  border: 2px solid var(--c-ink);
  box-shadow: var(--hard-sm);
  transition: box-shadow var(--tr), border-color var(--tr);
}

.page-contact .direction:hover,
.page-contact .direction:focus-within {
  border-color: var(--c-cyan);
  box-shadow: 8px 8px 0 0 var(--c-ink);
}

.page-contact .direction__num {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-cyan);
}

.page-contact .direction__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 22px;
  line-height: 1.25;
  color: var(--c-paper);
}

.page-contact .direction__who {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-orange);
}

.page-contact .direction__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-cool);
}

/* 直接联系 */
.page-contact .contact-lines {
  border-top: 2px solid var(--c-panel);
}

.page-contact .contact-line {
  display: grid;
  gap: 6px;
  padding: 20px 0;
  border-bottom: 2px solid var(--c-panel);
}

.page-contact .contact-line__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--c-cool);
}

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

.page-contact .contact-line__value a,
.page-contact .contact-line__address {
  display: inline-block;
  margin: 0;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(19px, 4vw, 42px);
  line-height: 1.2;
  color: var(--c-paper);
  text-decoration: none;
  overflow-wrap: anywhere;
  border-bottom: 3px solid transparent;
  transition: color var(--tr), border-color var(--tr);
}

.page-contact .contact-line__value a:hover,
.page-contact .contact-line__value a:focus-visible {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

.page-contact .contact-line__hint {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-cool);
}

.page-contact .contact-note {
  margin: 26px 0 0;
  padding: 18px 20px;
  background: var(--c-console);
  border-left: 4px solid var(--c-warn);
  font-size: 15px;
  line-height: 1.85;
  color: var(--c-paper);
}

/* 联系前准备 */
.page-contact .prep-grid {
  display: grid;
  gap: 18px;
}

.page-contact .prep-card {
  display: grid;
  gap: 16px;
  padding: 24px 20px;
  background: var(--c-panel);
  border: 2px solid var(--c-ink);
  box-shadow: var(--hard-sm);
}

.page-contact .prep-card__title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 19px;
  line-height: 1.3;
  color: var(--c-paper);
}

.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .prep-list li {
  position: relative;
  padding-left: 28px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-cool);
  overflow-wrap: anywhere;
}

.page-contact .prep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 7px;
  width: 11px;
  height: 11px;
  border: 2px solid var(--c-cyan);
}

.page-contact .prep-list strong {
  color: var(--c-paper);
  font-weight: 700;
}

/* 回复节奏 */
.page-contact .hours {
  display: grid;
  border-top: 2px solid var(--c-panel);
}

.page-contact .hours__row {
  display: grid;
  gap: 6px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-panel);
}

.page-contact .hours__key {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
}

.page-contact .hours__val {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--c-cool);
}

/* 合作流程 */
.page-contact .flow {
  display: grid;
  gap: clamp(24px, 4vw, 40px);
}

.page-contact .flow__media {
  margin: 0;
  aspect-ratio: 12 / 7;
  overflow: hidden;
  background: var(--c-console);
  border: 2px solid var(--c-ink);
  box-shadow: var(--hard-sm);
}

.page-contact .flow__media img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.page-contact .flow-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .flow-step {
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  gap: 14px;
  align-items: start;
}

.page-contact .flow-step__num {
  display: grid;
  place-items: center;
  width: 46px;
  height: 38px;
  background: var(--c-cyan);
  border: 2px solid var(--c-ink);
  font-family: var(--font-mono);
  font-size: 14px;
  font-weight: 600;
  color: var(--c-space);
}

.page-contact .flow-step__title {
  margin: 0 0 4px;
  font-family: var(--font-sans);
  font-weight: 900;
  font-size: 17px;
  line-height: 1.35;
  color: var(--c-paper);
}

.page-contact .flow-step__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--c-cool);
}

/* 结尾行动 */
.page-contact .contact-close {
  display: grid;
  gap: 20px;
  margin-top: clamp(36px, 6vw, 72px);
  padding: clamp(24px, 4.5vw, 48px);
  background: var(--c-console);
  border: 2px solid var(--c-orange);
  box-shadow: var(--hard);
}

.page-contact .contact-close__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(26px, 4.6vw, 44px);
  line-height: 1.15;
  color: var(--c-paper);
}

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

.page-contact .contact-close__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  font-size: 15px;
}

.page-contact .contact-close__links a {
  color: var(--c-cyan);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid rgba(40, 224, 255, 0.45);
  transition: color var(--tr), border-color var(--tr);
}

.page-contact .contact-close__links a:hover,
.page-contact .contact-close__links a:focus-visible {
  color: var(--c-orange);
  border-bottom-color: var(--c-orange);
}

.page-contact a:focus-visible {
  outline: 2px solid var(--c-cyan);
  outline-offset: 2px;
}

@media (min-width: 760px) {
  .page-contact .contact-line {
    grid-template-columns: 140px minmax(0, 1fr);
    column-gap: 28px;
    align-items: baseline;
  }

  .page-contact .contact-line__label {
    grid-column: 1;
    grid-row: 1;
  }

  .page-contact .contact-line__value {
    grid-column: 2;
    grid-row: 1;
  }

  .page-contact .contact-line__hint {
    grid-column: 2;
    grid-row: 2;
  }

  .page-contact .hours__row {
    grid-template-columns: 140px minmax(0, 1fr);
    column-gap: 28px;
    align-items: baseline;
  }
}

@media (min-width: 820px) {
  .page-contact .directions {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }

  .page-contact .prep-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 22px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: end;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-contact .flow {
    grid-template-columns: minmax(0, 0.85fr) minmax(0, 1.15fr);
    align-items: start;
    gap: clamp(32px, 5vw, 56px);
  }

  .page-contact .flow__media {
    position: sticky;
    top: 24px;
  }
}