.page-contact {
  padding-bottom: calc(var(--bar) + 40px);
}

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

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: 26px 0 4px;
}

.page-contact .contact-hero__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--cyan);
}

.page-contact .contact-hero__eyebrow::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--cyan);
}

.page-contact h1 {
  margin: 0 0 20px;
  max-width: 20ch;
  font-family: var(--font-display);
  font-size: clamp(36px, 8vw, 76px);
  font-weight: 700;
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .contact-hero__lede {
  margin: 0 0 30px;
  max-width: 58ch;
  font-size: 17px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .contact-hero__media {
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .contact-hero__media img {
  width: 100%;
  aspect-ratio: 14 / 5;
  object-fit: cover;
}

/* ---------- 信息板 ---------- */
.page-contact .contact-board {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
  margin-top: 34px;
}

.page-contact .board-cell {
  position: relative;
  padding: 18px 18px 16px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-contact .board-cell::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 3px;
  background: var(--line);
}

.page-contact .board-cell--cyan::before {
  background: var(--cyan);
}

.page-contact .board-cell--orange::before {
  background: var(--orange);
}

.page-contact .board-cell--clay::before {
  background: var(--clay);
}

.page-contact .board-cell--paper::before {
  background: var(--green);
}

.page-contact .board-cell__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
}

.page-contact .board-cell__value {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.5;
  letter-spacing: 0.02em;
  color: var(--paper);
  word-break: break-word;
}

.page-contact .board-cell__value--text {
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.6;
  letter-spacing: 0;
}

.page-contact .board-cell__value a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 232, 181, 0.45);
}

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

.page-contact .board-cell__note {
  margin: 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 章节通用 ---------- */
.page-contact .contact-section {
  margin-top: 60px;
}

.page-contact .section-head {
  margin-bottom: 24px;
}

/* ---------- 咨询范围 ---------- */
.page-contact .scope-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-contact .scope-item {
  padding: 2px 0 6px 20px;
  border-left: 3px solid var(--cyan);
  margin-bottom: 30px;
}

.page-contact .scope-item__num {
  margin: 0 0 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: var(--orange);
}

.page-contact .scope-item h3 {
  margin: 0 0 10px;
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 600;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .scope-item p {
  margin: 0 0 12px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .scope-item__hint {
  font-size: 14px;
  color: var(--paper);
}

.page-contact .scope-item__hint a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 232, 181, 0.4);
}

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

.page-contact .scope-outside {
  margin: 0;
  padding: 16px 18px;
  border: 2px dashed var(--line);
  border-radius: var(--radius);
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
  background: rgba(46, 74, 63, 0.12);
}

.page-contact .scope-figure {
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-lift);
  overflow: hidden;
}

.page-contact .scope-figure img {
  width: 100%;
  aspect-ratio: 9 / 7;
  object-fit: cover;
}

.page-contact .scope-figure .media__caption {
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
  border-top: 2px solid var(--line);
}

/* ---------- 响应节奏 ---------- */
.page-contact .rhythm-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .panel-block {
  padding: 22px 20px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-hard);
}

.page-contact .panel-block__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--clay);
}

.page-contact .panel-block__value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 22px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-contact .panel-block__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 咨询准备 ---------- */
.page-contact .prepare-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .prepare-item {
  display: flex;
  gap: 14px;
  padding: 16px 18px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: rgba(18, 26, 24, 0.7);
}

.page-contact .prepare-item__num {
  flex: 0 0 auto;
  font-family: var(--font-mono);
  font-size: 14px;
  letter-spacing: 0.08em;
  color: var(--orange);
  padding-top: 3px;
}

.page-contact .prepare-item h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 500;
  color: var(--paper);
}

.page-contact .prepare-item p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---------- 建议通道 ---------- */
.page-contact .feedback-block {
  padding: 22px 20px;
  border: 2px solid var(--line);
  border-left: 4px solid var(--clay);
  border-radius: var(--radius);
  background: var(--panel);
  box-shadow: var(--shadow-lift);
}

.page-contact .feedback-block__body {
  margin: 0 0 18px;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .feedback-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

/* ---------- 地址与来信 ---------- */
.page-contact .address-strip {
  padding: 22px 20px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(135deg, rgba(46, 74, 63, 0.28), rgba(10, 14, 13, 0.9));
  box-shadow: var(--shadow-hard);
}

.page-contact .address-strip__value {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1.7;
  letter-spacing: 0.04em;
  color: var(--paper);
  word-break: break-word;
}

.page-contact .address-strip__body {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--muted);
}

/* ---------- 快捷入口 ---------- */
.page-contact .quick-strip {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin-top: 56px;
  border: 2px solid var(--line);
  border-radius: var(--radius);
  background: var(--line);
  overflow: hidden;
}

.page-contact .quick-strip__link {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  background: var(--panel);
  text-decoration: none;
  transition: background 160ms ease;
}

.page-contact .quick-strip__link:hover,
.page-contact .quick-strip__link:focus-visible {
  background: rgba(53, 232, 181, 0.1);
}

.page-contact .quick-strip__label {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--orange);
}

.page-contact .quick-strip__title {
  font-family: var(--font-display);
  font-size: 20px;
  letter-spacing: 0.02em;
  color: var(--paper);
}

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

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

  .page-contact .prepare-list {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .quick-strip {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
}

@media (min-width: 1040px) {
  .page-contact .contact-hero {
    padding-top: 34px;
  }

  .page-contact .contact-board {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .scope-layout {
    grid-template-columns: 7fr 5fr;
    gap: 40px;
    align-items: start;
  }

  .page-contact .scope-figure {
    position: sticky;
    top: 96px;
  }

  .page-contact .contact-section {
    margin-top: 76px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .quick-strip__link {
    transition: none;
  }
}