.page-contact {
  --pc-gap: clamp(24px, 4vw, 56px);
  background: var(--bg);
  color: var(--ink);
}

.page-contact .contact-crumb {
  padding-top: 18px;
  padding-bottom: 6px;
}

.page-contact .contact-crumb a {
  color: var(--ink-dim);
  text-decoration: none;
}

.page-contact .contact-crumb a:hover {
  color: var(--cyan);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: 10px;
}

.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 36px;
  align-items: start;
}

.page-contact .contact-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: var(--fs-5);
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-contact .contact-hero__lede {
  margin-top: 18px;
  max-width: 56ch;
  color: var(--ink-dim);
}

.page-contact .contact-hero__points {
  margin: 28px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0;
}

.page-contact .contact-hero__points li {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 12px 0;
  border-top: 1px solid var(--line-soft);
  font-size: var(--fs-2);
  color: var(--ink);
}

.page-contact .contact-hero__points li:last-child {
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-hero__meta {
  border: 2px solid var(--line);
  background: var(--bg-channel);
  box-shadow: var(--shadow-hard);
  padding: 18px;
}

.page-contact .contact-hero__index {
  margin-top: 16px;
}

.page-contact .contact-hero__index .list-index__text {
  color: var(--ink);
  text-decoration: none;
}

.page-contact .contact-hero__index .list-index__text:hover {
  color: var(--cyan);
}

/* ---------- 反馈入口在哪里 ---------- */
.page-contact .contact-where__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  margin-top: 8px;
}

.page-contact .contact-path {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .contact-path__step {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 14px;
  padding: 18px 0;
  border-top: 2px solid var(--line);
}

.page-contact .contact-path__step:last-child {
  border-bottom: 2px solid var(--line);
}

.page-contact .contact-path__num {
  color: var(--orange);
  font-size: var(--fs-2);
  padding-top: 3px;
}

.page-contact .contact-path__text {
  font-size: var(--fs-3);
  line-height: 1.6;
  color: var(--ink);
}

.page-contact .contact-where__figure {
  margin: 40px 0 0;
}

/* ---------- 通用图片容器收敛 ---------- */
.page-contact .figure__frame {
  overflow: hidden;
  border: 2px solid var(--line);
}

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

.page-contact .figure__cap {
  margin-top: 12px;
  color: var(--ink-dim);
  font-size: var(--fs-1);
  line-height: 1.7;
}

/* ---------- 提交要点 ---------- */
.page-contact .contact-fields {
  list-style: none;
  margin: 8px 0 0;
  padding: 0;
}

.page-contact .contact-fields__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid var(--line-soft);
}

.page-contact .contact-fields__item:first-child {
  border-top: 2px solid var(--line);
}

.page-contact .contact-fields__num {
  color: var(--cyan);
  font-size: var(--fs-2);
  padding-top: 3px;
}

.page-contact .contact-fields__label {
  margin: 0;
  font-weight: 700;
  font-size: var(--fs-3);
  color: var(--ink);
}

.page-contact .contact-fields__hint {
  margin: 6px 0 0;
  color: var(--ink-dim);
  font-size: var(--fs-2);
  line-height: 1.7;
}

.page-contact .contact-fields-section .callout {
  margin-top: 26px;
}

.page-contact .contact-fields__extra {
  margin: 22px 0 0;
  color: var(--ink-dim);
  font-size: var(--fs-2);
  line-height: 1.8;
}

.page-contact .contact-fields__extra a {
  color: var(--cyan);
}

.page-contact .contact-fields__extra a:hover {
  color: var(--orange-soft);
}

.page-contact .contact-fields__figure {
  margin: 28px 0 0;
}

/* ---------- 处理时段 ---------- */
.page-contact .contact-slots {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 8px;
}

.page-contact .contact-slot {
  border: 2px solid var(--line);
  background: var(--bg-grid);
  box-shadow: var(--shadow-soft);
  padding: 20px;
}

.page-contact .contact-slot__num {
  margin: 0;
  color: var(--orange);
  font-size: var(--fs-4);
  letter-spacing: 0.02em;
}

.page-contact .contact-slot__label {
  margin: 10px 0 0;
  font-weight: 700;
  font-size: var(--fs-3);
  color: var(--ink);
}

.page-contact .contact-slot__note {
  margin: 8px 0 0;
  color: var(--ink-dim);
  font-size: var(--fs-2);
  line-height: 1.7;
}

.page-contact .contact-window__foot {
  margin-top: 24px;
  padding-top: 16px;
  border-top: 1px solid var(--line-soft);
  color: var(--ink-dim);
  font-size: var(--fs-2);
  line-height: 1.8;
}

/* ---------- 其他联络方式 ---------- */
.page-contact .contact-channels {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  margin-top: 8px;
}

.page-contact .contact-channel {
  border: 2px solid var(--line);
  border-left: 6px solid var(--cyan);
  background: var(--bg-channel);
  box-shadow: var(--shadow-hard);
  padding: 20px;
}

.page-contact .contact-channel__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 6px;
  align-items: baseline;
}

.page-contact .contact-channel__label {
  color: var(--ink-dim);
  font-size: var(--fs-1);
  letter-spacing: 0.04em;
}

.page-contact .contact-channel__value {
  color: var(--ink);
  font-size: var(--fs-3);
  line-height: 1.5;
  word-break: break-all;
  user-select: all;
  cursor: text;
  border-bottom: 1px dashed var(--line);
  padding-bottom: 3px;
}

.page-contact .contact-channel__use {
  margin: 14px 0 0;
  color: var(--ink-dim);
  font-size: var(--fs-2);
  line-height: 1.75;
}

.page-contact .contact-channel__tip {
  margin: 12px 0 0;
  color: var(--orange-soft);
  font-size: var(--fs-1);
  letter-spacing: 0.03em;
}

.page-contact .contact-channels__note {
  margin-top: 24px;
}

.page-contact .contact-channels__note a {
  color: var(--cyan);
}

/* ---------- 常见反馈类型 ---------- */
.page-contact .contact-types {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
  margin-top: 8px;
}

.page-contact .contact-type {
  border: 2px solid var(--line);
  background: var(--bg-grid);
}

.page-contact .contact-type__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  gap: 12px;
  align-items: center;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-contact .contact-type__head::-webkit-details-marker {
  display: none;
}

.page-contact .contact-type__name {
  font-weight: 700;
  font-size: var(--fs-3);
  color: var(--ink);
}

.page-contact .contact-type__num {
  color: var(--ink-dim);
  font-size: var(--fs-1);
  white-space: nowrap;
}

.page-contact .contact-type[open] {
  border-color: var(--orange);
  background: var(--bg-channel);
}

.page-contact .contact-type__body {
  padding: 0 18px 18px;
}

.page-contact .contact-type__body p {
  margin: 0;
  color: var(--ink-dim);
  font-size: var(--fs-2);
  line-height: 1.75;
}

.page-contact .contact-type__body a {
  color: var(--cyan);
}

.page-contact .contact-type__body .contact-type__order {
  margin-top: 12px;
  color: var(--orange);
  font-size: var(--fs-1);
  letter-spacing: 0.03em;
}

/* ---------- 进度跟进 ---------- */
.page-contact .contact-track__side {
  margin-top: 30px;
}

.page-contact .contact-track__side .list-index__text {
  color: var(--ink);
}

.page-contact .contact-track__links {
  margin-top: 20px;
  line-height: 1.8;
}

.page-contact .contact-track__links a {
  color: var(--cyan);
}

.page-contact .contact-track__links a:hover {
  color: var(--orange-soft);
}

/* ---------- 底部固定条 ---------- */
.page-contact .contact-dock {
  position: sticky;
  bottom: 0;
  z-index: 6;
  margin-top: 64px;
  background: var(--bg-deep);
  border-top: 2px solid var(--orange);
  transition: transform 180ms ease-out;
}

.page-contact .contact-dock__inner {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 10px 20px;
  padding: 14px 0 16px;
}

.page-contact .contact-dock__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: var(--fs-1);
  font-weight: 600;
  letter-spacing: 0.06em;
  color: var(--orange);
}

.page-contact .contact-dock__text {
  margin: 0;
  flex: 1 1 240px;
  font-size: var(--fs-2);
  color: var(--ink-dim);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .contact-channel__row {
    grid-template-columns: auto 1fr;
    gap: 16px;
  }

  .page-contact .contact-channel__label {
    text-align: right;
    font-size: var(--fs-2);
    white-space: nowrap;
  }

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

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: var(--pc-gap);
    align-items: start;
  }

  .page-contact .contact-hero__title {
    font-size: var(--fs-6);
  }

  .page-contact .contact-where__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    gap: 48px;
    align-items: start;
  }

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

  .page-contact .contact-types {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 18px;
    margin-bottom: 30px;
  }

  .page-contact .contact-type:nth-child(2),
  .page-contact .contact-type:nth-child(4) {
    transform: translateY(30px);
  }

  .page-contact .contact-type__head {
    grid-template-columns: auto 1fr;
    align-items: start;
  }

  .page-contact .contact-type__num {
    grid-column: 2;
  }
}

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

  .page-contact .contact-type:nth-child(2),
  .page-contact .contact-type:nth-child(4) {
    transform: none;
  }

  .page-contact .contact-hero__points .status-dot--pulse {
    animation: none;
  }
}