.page-contact {
  --contact-line-muted: rgba(155, 176, 195, 0.28);
}

/* ---------- Hero ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-block: 44px 64px;
  border-bottom: var(--line);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
  pointer-events: none;
}

.page-contact .contact-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    linear-gradient(100deg, rgba(7, 11, 20, 0.96) 0%, rgba(7, 11, 20, 0.88) 48%, rgba(7, 11, 20, 0.62) 100%);
}

.page-contact .contact-hero__img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  max-width: 100%;
  opacity: 0.42;
  filter: saturate(0.65) contrast(1.05);
}

.page-contact .contact-hero .shell {
  position: relative;
  z-index: 1;
}

.page-contact .contact-hero__grid {
  gap: 36px;
  align-items: start;
}

.page-contact .contact-hero__main .display-title--xl {
  margin-top: 14px;
  line-height: 1.02;
}

.page-contact .contact-hero__main .lede {
  margin-top: 18px;
}

.page-contact .contact-lines {
  margin-top: 34px;
  border-bottom: var(--line);
}

.page-contact .contact-line {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px 18px;
  padding-block: 18px;
  border-top: var(--line);
}

.page-contact .contact-line__label {
  flex: 0 0 auto;
  min-width: 76px;
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.page-contact .contact-line__value {
  font-family: var(--font-mono);
  font-size: clamp(26px, 7vw, 44px);
  line-height: 1.06;
  letter-spacing: -0.015em;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .contact-line__value--mail {
  font-size: clamp(16px, 4.2vw, 25px);
  letter-spacing: 0;
  color: var(--cyan);
}

.page-contact .contact-line__copy {
  margin-left: auto;
}

.page-contact .contact-hero__cta {
  display: inline-flex;
  align-items: center;
  margin-top: 30px;
  clip-path: polygon(0 0, 100% 0, calc(100% - 16px) 100%, 0 100%);
  padding-inline: 34px 46px;
}

.page-contact .contact-hero__aside {
  margin-top: 8px;
}

.page-contact .service-panel .eyebrow {
  margin-bottom: 18px;
}

.page-contact .clock__ticks {
  height: 30px;
  border-bottom: 1px solid var(--grid);
  background-image: repeating-linear-gradient(90deg, var(--grid) 0 1px, transparent 1px 13px);
}

.page-contact .clock__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 12px;
  color: var(--ink-soft);
}

.page-contact .clock__scale .num {
  color: var(--cyan);
  font-size: 13px;
}

.page-contact .service-list {
  display: grid;
  gap: 0;
  margin: 22px 0 0;
}

.page-contact .service-list__row {
  display: grid;
  gap: 6px;
  padding-block: 14px;
  border-top: var(--line);
}

.page-contact .service-list__row:first-child {
  border-top: none;
  padding-top: 0;
}

.page-contact .service-list dt {
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.page-contact .service-list dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.65;
  color: var(--ink);
}

/* ---------- 反馈准备 ---------- */
.page-contact .contact-prep__grid {
  gap: 40px;
  align-items: start;
  margin-top: 8px;
}

.page-contact .prep-tabs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: 4px;
}

.page-contact .prep-panel {
  padding-top: 22px;
}

.page-contact .prep-panel__title {
  margin: 0 0 6px;
  font-family: var(--font-display);
  font-size: 24px;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--ink);
}

.page-contact .checklist {
  margin: 0;
  padding: 0;
  list-style: none;
  border-top: var(--line);
}

.page-contact .checklist li {
  position: relative;
  padding: 14px 0 14px 26px;
  border-bottom: var(--line);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .checklist li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 23px;
  width: 12px;
  height: 2px;
  background: var(--cyan);
}

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

/* ---------- 反馈撰写 ---------- */
.page-contact .draft-board {
  margin-top: 8px;
  border: 1px solid var(--grid);
  background:
    linear-gradient(180deg, rgba(17, 30, 51, 0.92) 0%, rgba(14, 22, 38, 0.92) 100%);
  padding: 24px 20px 22px;
}

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

.page-contact .field {
  display: grid;
  gap: 8px;
}

.page-contact .field--full {
  grid-column: 1 / -1;
}

.page-contact .field__label {
  font-size: 12px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--ink-soft);
}

.page-contact .field input,
.page-contact .field textarea,
.page-contact .field select {
  width: 100%;
  max-width: 100%;
  padding: 12px 14px;
  background: var(--bg);
  border: 1px solid var(--grid);
  border-radius: 0;
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 15px;
  line-height: 1.55;
}

.page-contact .field textarea {
  resize: vertical;
  min-height: 120px;
}

.page-contact .field input::placeholder,
.page-contact .field textarea::placeholder {
  color: rgba(155, 176, 195, 0.6);
}

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

.page-contact .draft-board__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 14px 20px;
  margin-top: 24px;
  padding-top: 20px;
  border-top: var(--line);
}

.page-contact .draft-board__hint {
  flex: 1 1 240px;
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 地址 ---------- */
.page-contact .contact-address__grid {
  gap: 32px;
  align-items: start;
  margin-top: 8px;
}

.page-contact .contact-address__intro .lede {
  margin-top: 14px;
}

.page-contact .address-card {
  display: grid;
  gap: 16px;
  justify-items: start;
  padding: 26px 22px;
  border: 1px solid var(--grid);
  background:
    repeating-linear-gradient(135deg, rgba(34, 50, 74, 0.35) 0 1px, transparent 1px 12px),
    var(--bg-mid);
}

.page-contact .address-card__tag {
  font-size: 12px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--orange);
}

.page-contact .address-card__text {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  word-break: break-word;
}

/* ---------- 其他入口 ---------- */
.page-contact .more-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 0;
  margin: 8px 0 0;
  padding: 0;
  list-style: none;
  border-top: var(--line);
}

.page-contact .more-list__item {
  border-bottom: var(--line);
}

.page-contact .more-list__link {
  display: grid;
  gap: 6px;
  padding: 18px 2px 18px 0;
  text-decoration: none;
  color: inherit;
  transition: transform var(--speed) ease, background-color var(--speed) ease;
}

.page-contact .more-list__link:hover,
.page-contact .more-list__link:focus-visible {
  transform: translateX(6px);
}

.page-contact .more-list__link:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 4px;
}

.page-contact .more-list__title {
  font-family: var(--font-display);
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-contact .more-list__link:hover .more-list__title,
.page-contact .more-list__link:focus-visible .more-list__title {
  color: var(--cyan);
}

.page-contact .more-list__desc {
  font-size: 14px;
  line-height: 1.7;
  color: var(--ink-soft);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-hero {
    padding-block: 60px 84px;
  }

  .page-contact .field-grid {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .draft-board {
    padding: 32px 30px 28px;
  }

  .page-contact .more-list {
    grid-template-columns: 1fr 1fr;
    column-gap: 36px;
  }

  .page-contact .more-list__item {
    border-bottom: var(--line);
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero {
    padding-block: 76px 108px;
  }

  .page-contact .contact-hero__grid {
    gap: 56px;
  }

  .page-contact .contact-hero__aside {
    margin-top: 74px;
  }

  .page-contact .contact-prep__grid {
    gap: 56px;
  }

  .page-contact .contact-address__grid {
    gap: 48px;
  }

  .page-contact .address-card {
    padding: 32px 30px;
  }

  .page-contact .more-list {
    grid-template-columns: repeat(3, 1fr);
    column-gap: 40px;
  }
}