.page-contact {
  --contact-line-soft: rgba(31, 38, 45, 0.9);
}

/* 面包屑区 */
.page-contact .contact-top {
  padding-top: clamp(16px, 2.4vw, 28px);
  padding-bottom: 4px;
}

/* 首屏 */
.page-contact .contact-hero {
  padding-top: clamp(20px, 3vw, 36px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 24px;
}

.page-contact .contact-hero__main {
  max-width: 62ch;
}

.page-contact .contact-hero h1 {
  font-size: clamp(2.1rem, 5.2vw, 3.6rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  line-height: 1.16;
  margin: 12px 0 18px;
  color: var(--cream);
}

.page-contact .contact-hero .lede {
  margin: 0 0 24px;
  color: var(--silver);
}

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

.page-contact .contact-hero__aside {
  align-self: start;
  padding: 22px 22px 20px;
  border-left: 2px solid var(--cyan);
}

.page-contact .hero-hours {
  font-size: clamp(1.15rem, 2.6vw, 1.5rem);
  color: var(--cyan);
  margin: 6px 0 18px;
  letter-spacing: 0.04em;
}

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

.page-contact .hero-meta li {
  display: flex;
  align-items: center;
  gap: 9px;
  font-size: 0.94rem;
  color: var(--silver);
  line-height: 1.5;
}

.page-contact .hero-note {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px solid var(--line);
  font-size: 0.86rem;
  color: var(--mid);
  line-height: 1.6;
}

/* 入口路径 */
.page-contact .entry-layout {
  display: grid;
  gap: 28px;
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-contact .entry-path {
  list-style: none;
  margin: 0;
  padding: 0;
  position: relative;
  counter-reset: entryStep;
}

.page-contact .entry-path::before {
  content: "";
  position: absolute;
  left: 15px;
  top: 14px;
  bottom: 14px;
  width: 1px;
  background: linear-gradient(180deg, var(--cyan) 0%, var(--line) 78%);
}

.page-contact .entry-step {
  position: relative;
  padding-left: 52px;
  padding-bottom: 26px;
}

.page-contact .entry-step:last-child {
  padding-bottom: 0;
}

.page-contact .entry-step::before {
  counter-increment: entryStep;
  content: "0" counter(entryStep);
  position: absolute;
  left: 0;
  top: 0;
  width: 31px;
  height: 31px;
  display: flex;
  align-items: center;
  justify-content: center;
  border: 1px solid var(--line);
  border-radius: 50%;
  background: var(--panel);
  font-family: var(--mono);
  font-size: 0.76rem;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-contact .entry-step__title {
  font-size: 1.06rem;
  font-weight: 800;
  letter-spacing: -0.005em;
  color: var(--cream);
  margin: 4px 0 8px;
}

.page-contact .entry-step__body {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.72;
  color: var(--silver);
}

.page-contact .entry-figure {
  align-self: start;
}

/* 联系渠道 */
.page-contact .channels-layout {
  display: grid;
  gap: 28px;
  margin-top: clamp(24px, 3.4vw, 40px);
}

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

.page-contact .channel-card {
  padding: 20px 20px 18px;
  display: grid;
  gap: 6px;
}

.page-contact .channel-card__label {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--mid);
}

.page-contact .panel--cream .channel-card__label {
  color: #7a6a55;
}

.page-contact .channel-card__title {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  letter-spacing: 0.01em;
}

.page-contact .channel-card__value {
  margin: 2px 0 4px;
  font-size: clamp(1rem, 2.6vw, 1.24rem);
  line-height: 1.45;
  word-break: break-word;
  color: var(--orange);
}

.page-contact .panel--cream .channel-card__value {
  color: #a8390b;
}

.page-contact .channel-card__note {
  margin: 6px 0 0;
  font-size: 0.87rem;
  line-height: 1.65;
  color: var(--mid);
}

.page-contact .panel--cream .channel-card__note {
  color: #6c5f50;
}

.page-contact .channel-card--time {
  border-left: 2px solid var(--orange);
}

.page-contact .channel-card--time .channel-card__value {
  color: var(--cyan);
}

.page-contact .channels-figure {
  align-self: start;
  margin: 0;
}

/* 受理范围 */
.page-contact .scope-grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(24px, 3.4vw, 40px);
}

.page-contact .scope-item {
  padding: 20px;
  display: grid;
  gap: 8px;
  align-content: start;
  border-top: 2px solid var(--line);
}

.page-contact .scope-item:hover {
  border-top-color: var(--cyan);
}

.page-contact .scope-item__title {
  margin: 0;
  font-size: 1.02rem;
  font-weight: 800;
  color: var(--cream);
}

.page-contact .scope-item p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--silver);
}

/* 服务落点 */
.page-contact .coverage-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(24px, 4vw, 48px);
}

.page-contact .coverage-bg {
  position: absolute;
  right: -8%;
  top: 50%;
  transform: translateY(-50%);
  width: min(58%, 360px);
  height: auto;
  fill: none;
  stroke: var(--cyan);
  stroke-width: 1.4;
  stroke-dasharray: 5 6;
  opacity: 0.2;
  pointer-events: none;
}

.page-contact .coverage-copy {
  position: relative;
  max-width: 60ch;
}

.page-contact .coverage-copy h2 {
  margin: 10px 0 14px;
  font-size: clamp(1.5rem, 3.4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.01em;
  color: var(--cream);
  line-height: 1.24;
}

.page-contact .coverage-copy > p {
  margin: 0 0 20px;
  font-size: 1rem;
  line-height: 1.74;
  color: var(--silver);
}

.page-contact .coverage-list {
  list-style: none;
  margin: 0 0 24px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .coverage-list li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  font-size: 0.94rem;
  line-height: 1.68;
  color: var(--silver);
}

.page-contact .coverage-list .mono {
  flex: 0 0 auto;
  min-width: 44px;
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--cyan);
}

/* 准备清单 */
.page-contact .prep-list {
  list-style: none;
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .prep-label {
  display: flex;
  gap: 14px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--panel);
  cursor: pointer;
  transition: border-color 160ms var(--ease), background 160ms var(--ease);
}

.page-contact .prep-label:hover {
  border-color: var(--mid);
}

.page-contact .prep-check {
  position: absolute;
  width: 1px;
  height: 1px;
  opacity: 0;
  pointer-events: none;
}

.page-contact .prep-box {
  position: relative;
  flex: 0 0 auto;
  width: 22px;
  height: 22px;
  margin-top: 2px;
  border: 1px solid var(--mid);
  border-radius: 2px;
  transition: background 160ms var(--ease), border-color 160ms var(--ease);
}

.page-contact .prep-check:checked + .prep-box {
  background: var(--cyan);
  border-color: var(--cyan);
}

.page-contact .prep-check:checked + .prep-box::after {
  content: "";
  position: absolute;
  left: 7px;
  top: 3px;
  width: 5px;
  height: 11px;
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  transform: rotate(42deg);
}

.page-contact .prep-check:focus-visible + .prep-box {
  outline: 2px solid var(--orange);
  outline-offset: 2px;
}

.page-contact .prep-text {
  display: grid;
  gap: 5px;
}

.page-contact .prep-title {
  font-size: 1rem;
  font-weight: 800;
  color: var(--cream);
  letter-spacing: 0.005em;
}

.page-contact .prep-desc {
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mid);
}

.page-contact .prep-check:checked ~ .prep-text .prep-title {
  color: var(--cyan);
}

.page-contact .prep-foot {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--orange);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mid);
}

/* 常见疑问 */
.page-contact .faq-list {
  margin-top: clamp(20px, 3vw, 30px);
  border-top: 1px solid var(--line);
}

.page-contact .faq-item {
  border-bottom: 1px solid var(--line);
}

.page-contact .faq-item summary {
  list-style: none;
  cursor: pointer;
  position: relative;
  padding: 18px 40px 18px 0;
  font-size: 1rem;
  font-weight: 500;
  line-height: 1.6;
  color: var(--cream);
  transition: color 160ms var(--ease);
}

.page-contact .faq-item summary::-webkit-details-marker {
  display: none;
}

.page-contact .faq-item summary:hover {
  color: var(--cyan);
}

.page-contact .faq-item summary::after {
  content: "+";
  position: absolute;
  right: 6px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--mono);
  font-size: 1.1rem;
  line-height: 1;
  color: var(--orange);
}

.page-contact .faq-item[open] summary::after {
  content: "\2212";
  color: var(--cyan);
}

.page-contact .faq-item[open] summary {
  color: var(--cyan);
}

.page-contact .faq-body {
  padding: 0 40px 20px 0;
}

.page-contact .faq-body p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.76;
  color: var(--silver);
}

/* 图片自适应 */
.page-contact .media-frame img {
  max-width: 100%;
  height: auto;
  object-fit: cover;
}

/* 窄屏保护 */
.page-contact .channel-card__value,
.page-contact .hero-hours {
  overflow-wrap: anywhere;
}

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

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

@media (min-width: 960px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 1fr);
    gap: 32px;
    align-items: start;
  }

  .page-contact .entry-layout {
    grid-template-columns: minmax(0, 1.12fr) minmax(0, 1fr);
    align-items: start;
    gap: 36px;
  }

  .page-contact .channels-layout {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, 1fr);
    align-items: start;
    gap: 32px;
  }

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

  .page-contact .coverage-bg {
    width: min(42%, 420px);
    right: 2%;
  }
}

@media (min-width: 1200px) {
  .page-contact .channel-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .prep-label,
  .page-contact .prep-box,
  .page-contact .faq-item summary {
    transition: none;
  }
}