.page-contact {
  --consult-line: var(--ink-700);
  --consult-panel: rgba(11, 29, 48, 0.58);
  padding-bottom: clamp(40px, 7vw, 80px);
}

.page-contact [id] {
  scroll-margin-top: 116px;
}

.page-contact .breadcrumb {
  padding-top: clamp(18px, 3vw, 30px);
}

/* ---------------- 首屏 ---------------- */

.page-contact .consult-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(22px, 4vw, 44px) 0 clamp(38px, 6vw, 76px);
}

.page-contact .consult-hero::before {
  content: "";
  position: absolute;
  inset: -12% -6% 0;
  background-image:
    linear-gradient(to right, var(--ink-700) 1px, transparent 1px),
    linear-gradient(to bottom, var(--ink-700) 1px, transparent 1px);
  background-size: 80px 80px;
  opacity: 0.42;
  -webkit-mask-image: radial-gradient(115% 72% at 6% 0%, #000 0%, transparent 74%);
  mask-image: radial-gradient(115% 72% at 6% 0%, #000 0%, transparent 74%);
  pointer-events: none;
  z-index: 0;
}

.page-contact .consult-hero__grid {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 4vw, 52px);
}

.page-contact .consult-hero__eyebrow {
  margin: 0 0 14px;
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  color: var(--cyan);
}

.page-contact .consult-hero__lead h1 {
  margin: 0 0 18px;
  font-size: var(--fs-h1);
  line-height: 1.16;
  font-weight: 900;
  letter-spacing: -0.015em;
  color: var(--fog);
}

.page-contact .consult-hero__lede {
  margin: 0;
  max-width: 36em;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .consult-hero__lede strong {
  color: var(--fog);
  font-weight: 700;
}

.page-contact .consult-jump {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 26px 0 20px;
  padding: 0;
  list-style: none;
}

.page-contact .consult-jump__link {
  --jump-accent: var(--signal);
  display: inline-flex;
  flex-direction: column;
  gap: 4px;
  padding: 11px 18px;
  border: 1px solid var(--consult-line);
  border-radius: var(--radius-pill);
  background: rgba(11, 29, 48, 0.72);
  color: var(--fog);
  font-size: var(--fs-body);
  font-weight: 700;
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .consult-jump__link em {
  font-style: normal;
  font-weight: 400;
  font-size: var(--fs-xs);
  color: var(--slate);
  letter-spacing: 0.01em;
}

.page-contact .consult-jump__link::first-line {
  color: var(--fog);
}

.page-contact .consult-jump__link--archive { --jump-accent: var(--signal); }
.page-contact .consult-jump__link--list { --jump-accent: var(--cyan); }
.page-contact .consult-jump__link--setup { --jump-accent: var(--violet); }

.page-contact .consult-jump__link:hover,
.page-contact .consult-jump__link:focus-visible {
  border-color: var(--jump-accent);
  transform: translateY(-2px);
}

.page-contact .consult-jump__link:hover em,
.page-contact .consult-jump__link:focus-visible em {
  color: var(--jump-accent);
}

.page-contact .consult-hero__note {
  margin: 0;
  font-size: var(--fs-xs);
  letter-spacing: 0.03em;
  color: var(--slate);
}

/* ---------------- 联系卡片 ---------------- */

.page-contact .consult-hero__aside {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-contact .consult-figure {
  margin: 0;
  border: 1px solid var(--consult-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--consult-panel);
}

.page-contact .consult-figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  object-fit: cover;
  background: var(--ink-800);
}

.page-contact .consult-figure--wide img {
  aspect-ratio: 2 / 1;
}

.page-contact .consult-figure--square img {
  aspect-ratio: 1 / 1;
}

.page-contact .consult-figure__caption {
  padding: 14px 18px;
  border-top: 1px solid var(--consult-line);
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--slate);
}

.page-contact .consult-channels__title {
  margin: 0;
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--fog);
  letter-spacing: 0.01em;
}

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

.page-contact .consult-channel {
  --ch-accent: var(--signal);
  padding: 16px 18px 16px 20px;
  border: 1px solid var(--consult-line);
  border-left: 3px solid var(--ch-accent);
  border-radius: var(--radius-md);
  background: var(--consult-panel);
  transition: background var(--dur) var(--ease), transform var(--dur) var(--ease);
}

.page-contact .consult-channel:hover,
.page-contact .consult-channel:focus-within {
  background: rgba(20, 42, 66, 0.62);
  transform: translateX(3px);
}

.page-contact .consult-channel--mail { --ch-accent: var(--signal); }
.page-contact .consult-channel--phone { --ch-accent: var(--cyan); }
.page-contact .consult-channel--addr { --ch-accent: var(--amber); }

.page-contact .consult-channel__label {
  display: block;
  margin-bottom: 7px;
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  color: var(--ch-accent);
}

.page-contact .consult-channel__value {
  margin: 0 0 9px;
  font-size: var(--fs-body);
  font-weight: 700;
  line-height: 1.5;
  color: var(--fog);
  word-break: break-word;
}

.page-contact .consult-channel__use {
  margin: 0;
  font-size: var(--fs-xs);
  line-height: 1.72;
  color: var(--slate);
}

/* ---------------- 通用章节 ---------------- */

.page-contact .consult-section {
  padding: clamp(34px, 5.6vw, 72px) 0;
}

.page-contact .consult-section + .consult-section {
  border-top: 1px solid var(--ink-700);
}

.page-contact .consult-head {
  max-width: 46em;
}

.page-contact .consult-head__idx {
  display: block;
  margin-bottom: 12px;
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  color: var(--signal);
}

.page-contact .consult-head__title {
  margin: 0 0 14px;
  font-size: var(--fs-h2);
  font-weight: 900;
  line-height: 1.28;
  letter-spacing: -0.01em;
  color: var(--fog);
}

.page-contact .consult-head__lead {
  margin: 0;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--slate);
}

/* ---------------- 三类事务 ---------------- */

.page-contact .consult-tasks {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(16px, 2.6vw, 26px);
  margin-top: clamp(24px, 4vw, 40px);
}

.page-contact .consult-task {
  --task-accent: var(--signal);
  padding: clamp(20px, 3vw, 28px);
  padding-left: clamp(22px, 3.2vw, 32px);
  border: 1px solid var(--consult-line);
  border-left: 3px solid var(--task-accent);
  border-radius: var(--radius-lg);
  background: var(--consult-panel);
  transition: background var(--dur) var(--ease), border-color var(--dur) var(--ease);
}

.page-contact .consult-task--archive { --task-accent: var(--signal); }
.page-contact .consult-task--list { --task-accent: var(--cyan); }
.page-contact .consult-task--setup { --task-accent: var(--violet); }

.page-contact .consult-task:target {
  border-color: var(--task-accent);
  background: rgba(20, 42, 66, 0.58);
}

.page-contact .consult-task__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 14px;
}

.page-contact .consult-task__title {
  margin: 0;
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--fog);
}

.page-contact .consult-task__text {
  margin: 0 0 16px;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--slate);
}

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

.page-contact .consult-task__list li {
  position: relative;
  padding-left: 20px;
  font-size: var(--fs-body);
  line-height: 1.72;
  color: var(--fog);
}

.page-contact .consult-task__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.66em;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--task-accent);
}

.page-contact .consult-task__note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--ink-700);
  font-size: var(--fs-xs);
  line-height: 1.72;
  color: var(--slate);
}

.page-contact .consult-task__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(44, 229, 200, 0.4);
}

.page-contact .consult-task__note a:hover,
.page-contact .consult-task__note a:focus-visible {
  color: var(--fog);
  border-bottom-color: var(--fog);
}

/* ---------------- 三步提示条 ---------------- */

.page-contact .consult-steps {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  margin: clamp(24px, 4vw, 40px) 0 0;
  padding: 0;
  list-style: none;
  border: 1px solid var(--consult-line);
  border-radius: var(--radius-lg);
  overflow: hidden;
  background: var(--consult-panel);
}

.page-contact .consult-step {
  --step-accent: var(--signal);
  padding: clamp(18px, 2.6vw, 28px);
  border-top: 1px solid var(--consult-line);
  transition: background var(--dur) var(--ease);
}

.page-contact .consult-step:first-child {
  border-top: 0;
}

.page-contact .consult-step--one { --step-accent: var(--signal); }
.page-contact .consult-step--two { --step-accent: var(--cyan); }
.page-contact .consult-step--three { --step-accent: var(--amber); }

.page-contact .consult-step:hover,
.page-contact .consult-step:focus-within {
  background: rgba(20, 42, 66, 0.6);
}

.page-contact .consult-step__num {
  display: inline-block;
  margin-bottom: 12px;
  padding: 3px 10px;
  border-radius: var(--radius-pill);
  background: rgba(20, 42, 66, 0.85);
  color: var(--step-accent);
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
}

.page-contact .consult-step__title {
  margin: 0 0 10px;
  font-size: var(--fs-h3);
  font-weight: 700;
  color: var(--fog);
}

.page-contact .consult-step__text {
  margin: 0 0 14px;
  font-size: var(--fs-body);
  line-height: 1.75;
  color: var(--slate);
}

.page-contact .consult-step__hint {
  margin: 0;
  padding: 8px 12px;
  border-left: 2px solid var(--step-accent);
  border-radius: 0 var(--radius-md) var(--radius-md) 0;
  background: rgba(20, 42, 66, 0.6);
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: var(--step-accent);
  opacity: 0.72;
  transition: opacity var(--dur) var(--ease);
}

.page-contact .consult-step:hover .consult-step__hint,
.page-contact .consult-step:focus-within .consult-step__hint {
  opacity: 1;
}

/* ---------------- 回复时段 ---------------- */

.page-contact .consult-window {
  margin-top: clamp(22px, 3.6vw, 38px);
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--consult-line);
  border-radius: var(--radius-lg);
  background: var(--consult-panel);
}

.page-contact .consult-window__bar {
  display: flex;
  align-items: center;
  gap: 14px;
}

.page-contact .consult-window__tick {
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  color: var(--amber);
  white-space: nowrap;
}

.page-contact .consult-window__track {
  flex: 1 1 auto;
  min-width: 40px;
  height: 6px;
  border-radius: var(--radius-pill);
  background: linear-gradient(90deg, var(--signal) 0%, var(--amber) 48%, var(--cyan) 100%);
  opacity: 0.85;
}

.page-contact .consult-window__facts {
  display: grid;
  gap: 13px;
  margin: 22px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .consult-window__facts li {
  position: relative;
  padding-left: 18px;
  font-size: var(--fs-body);
  line-height: 1.78;
  color: var(--slate);
}

.page-contact .consult-window__facts li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.78em;
  width: 9px;
  height: 1px;
  background: var(--cyan);
}

.page-contact .consult-window__facts strong {
  color: var(--fog);
  font-weight: 700;
}

/* ---------------- 延伸入口 ---------------- */

.page-contact .consult-more {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 12px;
  margin-top: clamp(22px, 3.4vw, 34px);
}

.page-contact .consult-more__item {
  display: block;
  padding: 18px 20px;
  border: 1px solid var(--consult-line);
  border-radius: var(--radius-md);
  background: rgba(11, 29, 48, 0.5);
  text-decoration: none;
  transition: border-color var(--dur) var(--ease), transform var(--dur) var(--ease), background var(--dur) var(--ease);
}

.page-contact .consult-more__item:hover,
.page-contact .consult-more__item:focus-visible {
  border-color: var(--cyan);
  background: rgba(20, 42, 66, 0.62);
  transform: translateY(-3px);
}

.page-contact .consult-more__label {
  display: block;
  margin-bottom: 9px;
  font-size: var(--fs-xs);
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .consult-more__name {
  display: block;
  margin-bottom: 7px;
  font-size: var(--fs-body);
  font-weight: 700;
  color: var(--fog);
}

.page-contact .consult-more__desc {
  display: block;
  font-size: var(--fs-xs);
  line-height: 1.72;
  color: var(--slate);
}

/* ---------------- 响应式 ---------------- */

@media (min-width: 640px) {
  .page-contact .consult-more {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-contact .consult-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .consult-step {
    border-top: 0;
    border-left: 1px solid var(--consult-line);
  }

  .page-contact .consult-step:first-child {
    border-left: 0;
  }

  .page-contact .consult-tasks {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 0.88fr);
    align-items: start;
  }

  .page-contact .consult-task--archive,
  .page-contact .consult-task--setup {
    grid-column: 1;
  }

  .page-contact .consult-task--list {
    grid-column: 1;
  }

  .page-contact .consult-figure--square {
    grid-column: 2;
    grid-row: 1 / span 2;
  }
}

@media (min-width: 980px) {
  .page-contact .consult-hero__grid {
    grid-template-columns: minmax(0, 1.03fr) minmax(0, 0.97fr);
    align-items: start;
  }

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

@media (min-width: 1080px) {
  .page-contact .consult-more {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact *,
  .page-contact *::before,
  .page-contact *::after {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}