.page-contact {
  display: block;
}

/* ---------- 顶部受理信息带 ---------- */
.page-contact .contact-strip {
  background: linear-gradient(90deg, rgba(198, 242, 74, .10) 0%, rgba(242, 169, 59, .07) 55%, transparent 100%);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-strip__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  padding-top: 10px;
  padding-bottom: 10px;
}

.page-contact .contact-strip__pulse {
  flex: none;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 4px rgba(198, 242, 74, .16);
}

.page-contact .contact-strip__text {
  margin: 0;
  font-size: 13px;
  line-height: 1.55;
  color: var(--text-soft);
}

.page-contact .contact-strip__text .mono {
  color: var(--lime);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(28px, 5vw, 62px) 0 clamp(26px, 4vw, 48px);
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -14%;
  width: min(760px, 80%);
  height: 180%;
  background: linear-gradient(118deg, transparent 46.6%, rgba(30, 74, 64, .55) 47%, transparent 47.6%);
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-contact .contact-crumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  font-size: 12px;
  letter-spacing: .08em;
  color: var(--muted);
}

.page-contact .contact-crumb a {
  color: var(--muted);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color .12s var(--ease), border-color .12s var(--ease);
}

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

.page-contact .contact-hero h1 {
  margin: 6px 0 18px;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(32px, 6.4vw, 62px);
  line-height: 1.07;
  letter-spacing: -.02em;
  color: var(--text);
  max-width: 14ch;
}

.page-contact .contact-hero .lede {
  max-width: 60ch;
}

.page-contact .contact-hero__quick {
  display: grid;
  gap: 0;
  margin-top: clamp(22px, 3vw, 32px);
  border: 1px solid var(--line-soft);
  background: var(--panel-2);
}

.page-contact .contact-quick {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 14px 16px;
}

.page-contact .contact-quick + .contact-quick {
  border-top: 1px solid var(--line-soft);
}

.page-contact .contact-quick__k {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .contact-quick__v {
  font-size: 15px;
  color: var(--lime-soft);
  word-break: break-word;
}

.page-contact .contact-hero__media {
  margin: 0;
  position: relative;
}

/* ---------- 主分栏 ---------- */
.page-contact .contact-split {
  display: grid;
  gap: clamp(22px, 3.4vw, 40px);
}

/* ---------- 渠道卡片 ---------- */
.page-contact .contact-cardlist {
  list-style: none;
  margin: 0 0 clamp(22px, 3.2vw, 34px);
  padding: 0;
  display: grid;
  gap: 14px;
}

.page-contact .contact-card {
  position: relative;
  padding: 18px 18px 16px;
  border: 1px solid var(--line-soft);
  background: var(--panel-2);
  box-shadow: var(--shadow);
  transition: border-color .14s var(--ease), background-color .14s var(--ease), transform .14s var(--ease);
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 0;
  background: var(--lime);
  transition: height .18s var(--ease);
}

.page-contact .contact-card__top {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin-bottom: 12px;
}

.page-contact .contact-card__dot {
  flex: none;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--lime);
  box-shadow: 0 0 0 3px rgba(198, 242, 74, .16);
}

.page-contact .contact-card__dot--amber {
  background: var(--amber);
  box-shadow: 0 0 0 3px rgba(242, 169, 59, .16);
}

.page-contact .contact-card__name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--text);
}

.page-contact .contact-card__value {
  display: block;
  margin: 0 0 10px;
  font-size: clamp(15px, 2.4vw, 18px);
  line-height: 1.5;
  letter-spacing: .01em;
  color: var(--lime-soft);
  word-break: break-word;
}

.page-contact .contact-card__desc {
  margin: 0 0 12px;
  font-size: 15px;
  line-height: 1.72;
  color: var(--text-soft);
}

.page-contact .contact-card__scope {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

/* ---------- 受理节奏面板 ---------- */
.page-contact .contact-rhythm {
  border: 1px solid var(--line-soft);
  background: var(--panel);
  padding: clamp(18px, 2.6vw, 26px);
}

.page-contact .contact-rhythm__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 16px;
}

.page-contact .contact-rhythm__title {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--text);
}

.page-contact .contact-rhythm__media {
  margin: 0 0 18px;
}

.page-contact .contact-rhythm__bar {
  position: relative;
  height: 6px;
  background: var(--ink-deep);
  border: 1px solid var(--line);
  overflow: hidden;
  margin-bottom: 18px;
}

.page-contact .contact-rhythm__fill {
  display: block;
  height: 100%;
  width: 72%;
  background: linear-gradient(90deg, var(--amber), var(--lime));
}

.page-contact .contact-rhythm__rows {
  list-style: none;
  margin: 0 0 18px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .contact-rhythm__rows li {
  display: grid;
  gap: 4px;
  padding-bottom: 12px;
  border-bottom: 1px solid var(--line-soft);
}

.page-contact .contact-rhythm__rows li:last-child {
  border-bottom: 0;
  padding-bottom: 0;
}

.page-contact .contact-rhythm__time {
  font-size: 13px;
  letter-spacing: .1em;
  color: var(--amber);
}

.page-contact .contact-rhythm__label {
  font-size: 14px;
  line-height: 1.68;
  color: var(--text-soft);
}

.page-contact .contact-rhythm__stats {
  display: grid;
  gap: 1px;
  margin: 0;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-contact .contact-rhythm__stat {
  background: var(--panel-2);
  padding: 12px 14px;
}

.page-contact .contact-rhythm__stat dt {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.page-contact .contact-rhythm__stat dd {
  margin: 0;
  font-size: 16px;
  color: var(--lime);
}

/* ---------- 右侧来信清单 ---------- */
.page-contact .contact-compose {
  border: 1px solid var(--line-soft);
  background: linear-gradient(170deg, var(--panel-2) 0%, var(--panel) 100%);
  padding: clamp(20px, 3vw, 30px);
  position: relative;
  overflow: hidden;
}

.page-contact .contact-compose::before {
  content: "";
  position: absolute;
  top: -80px;
  right: -80px;
  width: 180px;
  height: 180px;
  border: 1px solid var(--line);
  transform: rotate(24deg);
  opacity: .55;
  pointer-events: none;
}

.page-contact .contact-compose__title {
  margin: 8px 0 22px;
  font-size: clamp(20px, 3vw, 26px);
  font-weight: 700;
  line-height: 1.3;
  color: var(--text);
  max-width: 16ch;
}

.page-contact .contact-compose__list {
  list-style: none;
  margin: 0 0 22px;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .contact-compose__row {
  display: grid;
  grid-template-columns: auto 1fr;
  grid-template-areas:
    "no label"
    "no hint";
  column-gap: 12px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-compose__no {
  grid-area: no;
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--amber);
  padding-top: 3px;
}

.page-contact .contact-compose__label {
  grid-area: label;
  font-size: 15px;
  font-weight: 500;
  color: var(--text);
}

.page-contact .contact-compose__hint {
  grid-area: hint;
  margin-top: 5px;
  font-size: 13px;
  line-height: 1.62;
  color: var(--muted);
}

.page-contact .contact-compose__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px;
  padding-top: 16px;
  border-top: 1px solid var(--line);
}

.page-contact .contact-compose__footkey {
  font-size: 11px;
  letter-spacing: .16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .contact-compose__mail {
  font-size: 14px;
  color: var(--lime-soft);
  word-break: break-word;
}

/* ---------- 反馈类型 ---------- */
.page-contact .contact-types {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
}

.page-contact .contact-type {
  background: var(--panel-2);
  padding: 22px 20px 20px;
  transition: background-color .16s var(--ease);
}

.page-contact .contact-type__no {
  display: block;
  margin-bottom: 14px;
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--amber);
}

.page-contact .contact-type__name {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  letter-spacing: .01em;
  color: var(--text);
}

.page-contact .contact-type__body {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.74;
  color: var(--text-soft);
}

.page-contact .contact-type__route {
  margin: 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-size: 13px;
  line-height: 1.65;
  color: var(--muted);
}

.page-contact .contact-type__route span {
  color: var(--lime);
  letter-spacing: .06em;
  margin-right: 8px;
}

/* ---------- 地址区块 ---------- */
.page-contact .contact-address {
  position: relative;
  overflow: hidden;
  display: grid;
  gap: clamp(22px, 3.2vw, 40px);
  padding: clamp(22px, 3.6vw, 42px);
  border: 1px solid var(--line-soft);
  background: linear-gradient(160deg, var(--panel) 0%, var(--panel-2) 72%);
}

.page-contact .contact-address::after {
  content: "";
  position: absolute;
  right: -70px;
  bottom: -70px;
  width: 220px;
  height: 220px;
  border: 1px solid var(--line);
  transform: rotate(18deg);
  opacity: .55;
  pointer-events: none;
}

.page-contact .contact-address__body {
  position: relative;
}

.page-contact .contact-address__block {
  display: block;
  margin: 20px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--amber);
  font-style: normal;
  font-size: clamp(15px, 2.6vw, 19px);
  line-height: 1.9;
  letter-spacing: .02em;
  color: var(--lime-soft);
}

.page-contact .contact-address__meta {
  position: relative;
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line-soft);
  align-self: start;
}

.page-contact .contact-address__meta > div {
  background: var(--ink-deep);
  padding: 14px 16px;
}

.page-contact .contact-address__meta dt {
  font-size: 11px;
  letter-spacing: .14em;
  text-transform: uppercase;
  color: var(--muted);
  margin-bottom: 6px;
}

.page-contact .contact-address__meta dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.66;
  color: var(--text-soft);
}

.page-contact .contact-address__meta dd.mono {
  color: var(--lime);
  font-size: 15px;
}

/* ---------- 自查入口 ---------- */
.page-contact .contact-selfcheck {
  display: grid;
  gap: clamp(22px, 3.4vw, 46px);
  padding-top: clamp(24px, 3.6vw, 40px);
  border-top: 1px solid var(--line-soft);
}

.page-contact .contact-selfcheck__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-contact .contact-link {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 15px 2px;
  border-bottom: 1px solid var(--line-soft);
  font-size: 15px;
  line-height: 1.5;
  color: var(--text);
  text-decoration: none;
  transition: color .14s var(--ease), padding-left .14s var(--ease);
}

.page-contact .contact-link::after {
  content: "→";
  flex: none;
  color: var(--lime);
  transition: transform .14s var(--ease);
}

.page-contact .contact-link:hover,
.page-contact .contact-link:focus-visible {
  color: var(--lime);
  padding-left: 8px;
}

/* ---------- 悬停增强 ---------- */
@media (hover: hover) {
  .page-contact .contact-card:hover {
    border-color: var(--lime);
    background: var(--panel);
    transform: translateY(-2px);
  }

  .page-contact .contact-card:hover::after {
    height: 100%;
  }

  .page-contact .contact-type:hover {
    background: var(--panel);
  }

  .page-contact .contact-link:hover::after {
    transform: translateX(4px);
  }
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .contact-hero__quick {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-quick + .contact-quick {
    border-top: 0;
    border-left: 1px solid var(--line-soft);
  }

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

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

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .82fr);
    align-items: center;
  }

  .page-contact .contact-selfcheck {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr);
    align-items: start;
  }

  .page-contact .contact-address {
    grid-template-columns: minmax(0, 1fr) minmax(0, .72fr);
    align-items: start;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }

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

  .page-contact .contact-compose {
    margin-top: -6px;
  }

  .page-contact .contact-rhythm__rows {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 16px;
  }

  .page-contact .contact-rhythm__rows li {
    border-bottom: 0;
    border-left: 1px solid var(--line-soft);
    padding: 0 0 0 14px;
  }

  .page-contact .contact-rhythm__rows li:first-child {
    border-left: 0;
    padding-left: 0;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .contact-card::after,
  .page-contact .contact-type,
  .page-contact .contact-link {
    transition: none;
  }

  .page-contact .contact-card:hover {
    transform: none;
  }
}