/* ===== 联系我们 / 页面专属样式 ===== */
.page-contact {
  --pc-radius: 2px;
  --pc-hair: 1px solid var(--line);
}

/* ---- 顶部索引条 ---- */
.page-contact .page-strip {
  display: flex;
  flex-direction: column;
  gap: 8px;
  padding-block: 24px 12px;
  border-bottom: var(--pc-hair);
}

@media (min-width: 720px) {
  .page-contact .page-strip {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    padding-block: 30px 14px;
  }
}

.page-contact .breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--muted);
}

.page-contact .breadcrumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast) ease, border-color var(--t-fast) ease;
}

.page-contact .breadcrumb a:hover,
.page-contact .breadcrumb a:focus-visible {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .breadcrumb [aria-current="page"] {
  color: var(--ink);
}

.page-contact .page-strip__note {
  margin: 0;
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--region-ink);
}

/* ---- 首屏：不对称双栏 ---- */
.page-contact .contact-hero {
  border-bottom: var(--pc-hair);
  background-image:
    linear-gradient(180deg, rgba(40, 227, 210, 0.07), rgba(10, 14, 24, 0) 64%),
    linear-gradient(90deg, rgba(42, 51, 72, 0.5) 1px, transparent 1px);
  background-size: 100% 100%, 72px 100%;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 30px;
  padding-block: 36px 48px;
}

@media (min-width: 960px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 52px;
    padding-block: 64px 76px;
    align-items: start;
  }
}

.page-contact .contact-hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .contact-hero__eyebrow::before {
  content: "";
  width: 24px;
  height: 1px;
  background: var(--cyan);
}

.page-contact h1 {
  margin: 0 0 20px;
  font-family: var(--font-narrow);
  font-size: clamp(30px, 8vw, 48px);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: 0.02em;
  color: var(--ink);
}

.page-contact .contact-hero__intro {
  margin: 0 0 26px;
  max-width: 38rem;
  font-size: 16px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .contact-hero__intro strong {
  color: var(--ink);
  font-weight: 500;
}

.page-contact .hero-points {
  list-style: none;
  margin: 0;
  padding: 20px 0 0;
  border-top: var(--pc-hair);
  display: grid;
  gap: 14px;
}

@media (min-width: 560px) {
  .page-contact .hero-points {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-contact .hero-points li {
  display: grid;
  gap: 6px;
}

.page-contact .hero-points span {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--accent);
}

.page-contact .hero-points p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--muted);
}

/* ---- 客服通道面板 ---- */
.page-contact .channel-panel {
  position: relative;
  align-self: start;
  padding: 26px 20px 22px;
  background: var(--panel);
  border: var(--pc-hair);
  border-radius: var(--pc-radius);
  overflow: hidden;
}

.page-contact .channel-panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--accent), rgba(255, 122, 24, 0));
}

.page-contact .channel-panel__label {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .channel-list {
  margin: 0;
}

.page-contact .channel-row {
  display: grid;
  gap: 5px;
  padding: 14px 0;
  border-bottom: 1px dashed var(--line);
}

.page-contact .channel-row:last-child {
  border-bottom: 0;
}

.page-contact .channel-row dt {
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--muted);
}

.page-contact .channel-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .channel-value {
  font-family: var(--font-mono);
  font-size: 17px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-contact .channel-panel__foot {
  margin: 16px 0 0;
  padding-top: 16px;
  border-top: var(--pc-hair);
  font-size: 13px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .channel-panel__foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(40, 227, 210, 0.4);
}

.page-contact .channel-panel__foot a:hover,
.page-contact .channel-panel__foot a:focus-visible {
  border-bottom-color: var(--cyan);
}

.page-contact .status-dot {
  display: inline-block;
  width: 7px;
  height: 7px;
  margin-right: 8px;
  border-radius: 50%;
  background: var(--ok);
  box-shadow: 0 0 0 3px rgba(76, 217, 138, 0.16);
  vertical-align: middle;
}

/* ---- 章节通用节奏 ---- */
.page-contact .lanes,
.page-contact .hours,
.page-contact .prefix-block,
.page-contact .place-block,
.page-contact .flow-block {
  padding-block: 48px;
  border-bottom: var(--pc-hair);
}

@media (min-width: 900px) {
  .page-contact .lanes,
  .page-contact .hours,
  .page-contact .prefix-block,
  .page-contact .place-block,
  .page-contact .flow-block {
    padding-block: 76px;
  }
}

.page-contact .hours {
  background: linear-gradient(
    180deg,
    rgba(20, 27, 43, 0) 0%,
    rgba(20, 27, 43, 0.72) 48%,
    rgba(20, 27, 43, 0) 100%
  );
}

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

.page-contact .section-head__index {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--accent);
}

.page-contact .section-head__title {
  margin: 0;
  max-width: 30ch;
  font-family: var(--font-narrow);
  font-size: clamp(22px, 5vw, 30px);
  font-weight: 600;
  line-height: 1.22;
  letter-spacing: 0.03em;
  color: var(--ink);
}

/* ---- 三张分流卡片 ---- */
.page-contact .lane-grid {
  display: grid;
  gap: 16px;
}

@media (min-width: 760px) {
  .page-contact .lane-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 18px;
  }
}

@media (min-width: 1100px) {
  .page-contact .lane-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-contact .lane {
  background: var(--panel);
  border: var(--pc-hair);
  border-radius: var(--pc-radius);
  transition: border-color var(--t-fast) ease;
}

.page-contact .lane[open] {
  border-color: rgba(255, 122, 24, 0.45);
}

.page-contact .lane__head {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: center;
  gap: 12px;
  min-height: 48px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

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

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

.page-contact .lane__no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--accent);
  border: 1px solid rgba(255, 122, 24, 0.4);
  border-radius: var(--pc-radius);
  padding: 2px 6px;
}

.page-contact .lane__title {
  font-family: var(--font-narrow);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}

.page-contact .lane__caret {
  font-family: var(--font-mono);
  font-size: 16px;
  line-height: 1;
  color: var(--muted);
  transition: transform var(--t-fast) ease, color var(--t-fast) ease;
}

.page-contact .lane[open] .lane__caret {
  transform: rotate(45deg);
  color: var(--accent);
}

.page-contact .lane__body {
  padding: 0 18px 20px;
  border-top: 1px dashed var(--line);
}

.page-contact .lane__body p {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .lane__meta {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

/* ---- 时段刻度条 ---- */
.page-contact .hours-scale {
  margin-top: 4px;
}

.page-contact .hours-scale__bar {
  position: relative;
  height: 6px;
  background: var(--line);
  border-radius: 3px;
  overflow: hidden;
}

.page-contact .hours-fill {
  position: absolute;
  top: 0;
  bottom: 0;
  display: block;
}

.page-contact .hours-fill--std {
  left: 0;
  width: 72%;
  background: linear-gradient(90deg, rgba(40, 227, 210, 0.3), var(--cyan));
}

.page-contact .hours-fill--ext {
  left: 72%;
  width: 28%;
  background: repeating-linear-gradient(
    90deg,
    var(--accent) 0 6px,
    rgba(255, 122, 24, 0.12) 6px 12px
  );
}

.page-contact .hours-scale__ticks {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

@media (min-width: 780px) {
  .page-contact .hours-scale__ticks {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 26px;
  }
}

.page-contact .hours-scale__ticks li {
  padding-left: 14px;
  border-left: 2px solid var(--line);
}

.page-contact .hours-scale__ticks li:first-child {
  border-left-color: var(--cyan);
}

.page-contact .hours-scale__ticks li:last-child {
  border-left-color: var(--accent);
}

.page-contact .hours-scale__time {
  display: block;
  font-family: var(--font-mono);
  font-size: 16px;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-contact .hours-scale__desc {
  margin: 8px 0 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* ---- 标题前缀 ---- */
.page-contact .prefix-grid {
  display: grid;
  gap: 30px;
}

@media (min-width: 940px) {
  .page-contact .prefix-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    gap: 46px;
    align-items: start;
  }
}

.page-contact .prefix-list {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pc-hair);
}

.page-contact .prefix-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-bottom: var(--pc-hair);
}

.page-contact .prefix-token {
  align-self: start;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--accent);
  background: rgba(255, 122, 24, 0.1);
  border: 1px solid rgba(255, 122, 24, 0.35);
  border-radius: var(--pc-radius);
  padding: 4px 8px;
}

.page-contact .prefix-text strong {
  display: block;
  margin-bottom: 5px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
}

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

.page-contact .prefix-note {
  margin: 18px 0 0;
  padding-left: 14px;
  border-left: 2px solid var(--cyan);
  font-size: 13px;
  line-height: 1.75;
  color: var(--region-ink);
}

/* ---- 图片容器 ---- */
.page-contact .media-frame {
  margin: 0;
  border: var(--pc-hair);
  border-radius: var(--pc-radius);
  overflow: hidden;
  background: var(--panel);
}

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

/* ---- 地址 ---- */
.page-contact .place-grid {
  display: grid;
  gap: 24px;
}

@media (min-width: 900px) {
  .page-contact .place-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 40px;
    align-items: center;
  }
}

.page-contact .place-card {
  position: relative;
  padding: 22px 20px 16px;
  background: var(--panel);
  border: var(--pc-hair);
  border-radius: var(--pc-radius);
}

.page-contact .place-card::after {
  content: "";
  position: absolute;
  top: 20px;
  right: 20px;
  width: 9px;
  height: 9px;
  background: var(--accent);
  transform: rotate(45deg);
}

.page-contact .place-rows {
  margin: 0;
}

.page-contact .place-row {
  display: grid;
  grid-template-columns: 76px minmax(0, 1fr);
  gap: 10px;
  padding: 12px 0;
  border-bottom: 1px dashed var(--line);
}

.page-contact .place-row:last-child {
  border-bottom: 0;
}

.page-contact .place-row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  padding-top: 3px;
}

.page-contact .place-row dd {
  margin: 0;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ink);
}

/* ---- 处理节奏 ---- */
.page-contact .flow-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

@media (min-width: 760px) {
  .page-contact .flow-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 20px;
  }
}

.page-contact .flow-step {
  padding: 20px 18px 22px;
  background: var(--panel);
  border: var(--pc-hair);
  border-top: 2px solid var(--cyan);
  border-radius: var(--pc-radius);
}

.page-contact .flow-step__no {
  display: block;
  margin-bottom: 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--cyan);
}

.page-contact .flow-step h3 {
  margin: 0 0 8px;
  font-family: var(--font-narrow);
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--ink);
}

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

.page-contact .flow-notes {
  display: grid;
  gap: 16px;
  margin-top: 30px;
}

@media (min-width: 820px) {
  .page-contact .flow-notes {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 24px;
  }
}

.page-contact .flow-note {
  padding-left: 16px;
  border-left: 2px solid var(--accent);
}

.page-contact .flow-note h3 {
  margin: 0 0 8px;
  font-size: 15px;
  font-weight: 600;
  line-height: 1.6;
  color: var(--ink);
}

.page-contact .flow-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

/* ---- 页尾索引 ---- */
.page-contact .contact-foot {
  padding-block: 46px 24px;
}

.page-contact .contact-foot__grid {
  display: grid;
  gap: 26px;
}

@media (min-width: 860px) {
  .page-contact .contact-foot__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    gap: 40px;
  }
}

.page-contact .foot-files__label {
  margin: 0 0 12px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact .foot-files__icp {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 20px;
  letter-spacing: 0.06em;
  color: var(--ink);
}

.page-contact .foot-files__desc {
  margin: 0;
  max-width: 34rem;
  font-size: 14px;
  line-height: 1.78;
  color: var(--muted);
}

.page-contact .foot-links {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: var(--pc-hair);
}

.page-contact .foot-links li {
  border-bottom: var(--pc-hair);
}

.page-contact .foot-links a {
  display: block;
  padding: 13px 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--region-ink);
  text-decoration: none;
  transition: color var(--t-fast) ease, padding-left var(--t-fast) ease;
}

.page-contact .foot-links a:hover,
.page-contact .foot-links a:focus-visible {
  color: var(--cyan);
  padding-left: 8px;
}

/* ---- 动效 ---- */
.has-js .page-contact [data-reveal] {
  opacity: 0;
  transform: translateY(12px);
  transition: opacity var(--t-base) ease, transform var(--t-base) ease;
}

.has-js .page-contact [data-reveal].is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  .has-js .page-contact [data-reveal] {
    opacity: 1;
    transform: none;
    transition: none;
  }

  .page-contact .lane__caret,
  .page-contact .foot-links a {
    transition: none;
  }
}