/* ===== 意见反馈页面专属样式 · 作用域 .page-contact ===== */

.page-contact {
  --pc-glass: rgba(13, 22, 38, 0.68);
  --pc-glass-soft: rgba(13, 22, 38, 0.42);
  --pc-edge-dawn: rgba(255, 178, 92, 0.32);
  --pc-edge-cyan: rgba(61, 224, 208, 0.32);
  --pc-block: clamp(20px, 2.6vw, 30px);
}

/* ---------- 面包屑留白 ---------- */
.page-contact .crumb {
  padding-top: clamp(14px, 2.6vw, 26px);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding-block: clamp(26px, 5vw, 54px) clamp(40px, 7vw, 82px);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  z-index: -1;
  top: clamp(-190px, -14vw, -90px);
  left: 50%;
  transform: translateX(-50%);
  width: min(1240px, 136%);
  height: clamp(340px, 48vw, 580px);
  border-radius: 50%;
  background:
    radial-gradient(closest-side, rgba(255, 122, 47, 0.26), transparent 74%),
    radial-gradient(closest-side at 28% 44%, rgba(61, 224, 208, 0.17), transparent 72%);
  filter: blur(12px);
  pointer-events: none;
}

.page-contact .contact-hero__head {
  max-width: 760px;
  margin-bottom: clamp(28px, 4.4vw, 50px);
}

.page-contact .contact-hero__head .display-title {
  margin: 12px 0 16px;
}

.page-contact .contact-hero__head .lede {
  max-width: 42ch;
}

/* ---------- 三通道 3:3:6 ---------- */
.page-contact .channel-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 16px;
}

.page-contact .channel {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: var(--pc-block);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: var(--pc-glass);
  transition: transform 0.28s var(--ease), border-color 0.28s var(--ease), background-color 0.28s var(--ease);
}

.page-contact .channel:hover {
  transform: translateY(-4px);
  border-color: var(--pc-edge-cyan);
}

.page-contact .channel__kicker {
  margin: 0;
  font-size: 11.5px;
  letter-spacing: 0.16em;
  color: var(--c-mute);
}

.page-contact .channel__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
}

.page-contact .channel__title {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(1.2rem, 2vw, 1.42rem);
  font-weight: 700;
  letter-spacing: -0.01em;
  color: var(--c-fog);
}

.page-contact .channel__value {
  margin: 0;
  font-size: clamp(0.98rem, 1.7vw, 1.15rem);
  line-height: 1.5;
  word-break: break-word;
}

.page-contact .channel__value a {
  font-family: var(--font-mono);
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  padding-bottom: 2px;
  transition: border-color 0.22s var(--ease);
}

.page-contact .channel__value a:hover,
.page-contact .channel__value a:focus-visible {
  border-bottom-color: currentColor;
}

.page-contact .channel--call .channel__value a {
  color: var(--c-dawn-soft);
}

.page-contact .channel__desc {
  margin: 0;
  color: var(--c-body);
  font-size: 0.93rem;
  line-height: 1.72;
}

.page-contact .channel__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 8px;
  color: var(--c-mute);
  font-size: 0.85rem;
  line-height: 1.62;
}

.page-contact .channel__list li {
  position: relative;
  padding-left: 16px;
}

.page-contact .channel__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.6em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--c-line);
}

.page-contact .channel--mail .channel__list li::before {
  background: rgba(61, 224, 208, 0.55);
}

.page-contact .channel--call .channel__list li::before {
  background: rgba(255, 178, 92, 0.6);
}

.page-contact .channel__list--ticket li::before {
  background: var(--c-pulse);
}

.page-contact .channel__note {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px solid rgba(255, 255, 255, 0.07);
  color: var(--c-mute);
  font-size: 0.83rem;
  line-height: 1.6;
}

/* 工单卡片：渐变底 + 最宽 */
.page-contact .channel--ticket {
  border-color: var(--pc-edge-dawn);
  background:
    linear-gradient(155deg, rgba(255, 122, 47, 0.2) 0%, rgba(36, 28, 58, 0.6) 44%, rgba(13, 22, 38, 0.94) 100%);
}

.page-contact .channel--ticket:hover {
  border-color: rgba(200, 244, 91, 0.42);
}

.page-contact .channel--ticket .channel__desc {
  max-width: 40ch;
}

/* ---------- 反馈前检查清单 ---------- */
.page-contact .pre-check {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(26px, 4vw, 52px);
  align-items: start;
}

.page-contact .check-list {
  margin: clamp(22px, 3.2vw, 34px) 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .check-list > li {
  display: grid;
  grid-template-columns: 40px 1fr;
  gap: 14px;
  padding: 20px 0;
  border-top: 1px solid var(--c-line);
}

.page-contact .check-list > li:last-child {
  border-bottom: 1px solid var(--c-line);
}

.page-contact .check-list__idx {
  padding-top: 3px;
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--c-dawn);
}

.page-contact .check-list__title {
  margin: 0 0 7px;
  font-size: 1.02rem;
  font-weight: 600;
  letter-spacing: -0.005em;
  color: var(--c-fog);
}

.page-contact .check-list p {
  margin: 0;
  color: var(--c-mute);
  font-size: 0.9rem;
  line-height: 1.76;
  max-width: 36ch;
}

.page-contact .pre-check__media {
  margin: 0;
}

.page-contact .pre-check__media .media-frame {
  max-width: 320px;
}

.page-contact .pre-check__media figcaption {
  max-width: 320px;
  margin-top: 12px;
  font-size: 0.81rem;
  line-height: 1.62;
}

/* ---------- 纠错模板 ---------- */
.page-contact .template-head__lede {
  margin: 14px 0 0;
  max-width: 52ch;
  color: var(--c-body);
  font-size: 0.96rem;
  line-height: 1.76;
}

.page-contact .template-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3.4vw, 42px);
  margin-top: clamp(24px, 3.6vw, 42px);
  align-items: start;
}

.page-contact .template-block {
  padding: var(--pc-block);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  background: linear-gradient(180deg, rgba(36, 28, 58, 0.58) 0%, rgba(6, 10, 18, 0.86) 100%);
}

.page-contact .template-block__label {
  margin: 0 0 14px;
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--c-cyan);
}

.page-contact .template-block__code {
  margin: 0;
  white-space: pre-wrap;
  overflow-wrap: anywhere;
  font-family: var(--font-mono);
  font-size: clamp(12.5px, 1.1vw, 13.5px);
  line-height: 2;
  color: var(--c-body);
}

.page-contact .template-block__code .tk {
  color: var(--c-dawn-soft);
}

.page-contact .template-figure {
  margin: 0;
}

.page-contact .template-figure figcaption {
  margin-top: 12px;
  font-size: 0.81rem;
  line-height: 1.62;
}

/* ---------- 服务时段 ---------- */
.page-contact .hours {
  padding: clamp(24px, 3.4vw, 40px);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-lg);
  background: linear-gradient(200deg, rgba(13, 22, 38, 0.72) 0%, rgba(6, 10, 18, 0.5) 100%);
}

.page-contact .hours__badge {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  padding: 7px 15px;
  border: 1px solid var(--c-line);
  border-radius: var(--radius-pill);
  background: var(--pc-glass-soft);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--c-mute);
}

.page-contact .hours__dot {
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--c-pulse);
  box-shadow: 0 0 0 0 rgba(200, 244, 91, 0.6);
  animation: pc-pulse 12s var(--ease) infinite;
}

@keyframes pc-pulse {
  0%, 88%, 100% { box-shadow: 0 0 0 0 rgba(200, 244, 91, 0.5); }
  92% { box-shadow: 0 0 0 6px rgba(200, 244, 91, 0); }
}

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

.page-contact .hours__stats {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  margin: clamp(22px, 3vw, 32px) 0 0;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-contact .hours__stats .stat {
  padding: 18px 20px;
  background: rgba(6, 10, 18, 0.72);
}

.page-contact .hours__stats .stat__num {
  display: block;
  font-size: clamp(1rem, 1.7vw, 1.22rem);
  color: var(--c-pulse);
  letter-spacing: 0.06em;
}

.page-contact .hours__stats .stat__label {
  display: block;
  margin-top: 6px;
  font-size: 0.8rem;
  color: var(--c-mute);
}

.page-contact .hours__list {
  margin: clamp(24px, 3.2vw, 34px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 20px;
}

.page-contact .hours__list h3 {
  margin: 0 0 6px;
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--c-fog);
}

.page-contact .hours__list p {
  margin: 0;
  max-width: 60ch;
  color: var(--c-mute);
  font-size: 0.9rem;
  line-height: 1.76;
}

/* ---------- 地址与备案 ---------- */
.page-contact .legal-block__head {
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-contact .def-list {
  margin: 0;
  border-top: 1px solid var(--c-line);
}

.page-contact .def-row {
  display: grid;
  grid-template-columns: 1fr;
  gap: 5px;
  padding: 16px 0;
  border-bottom: 1px solid var(--c-line);
}

.page-contact .def-row dt {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--c-mute);
}

.page-contact .def-row dd {
  margin: 0;
  color: var(--c-fog);
  font-size: 0.95rem;
  line-height: 1.66;
  overflow-wrap: anywhere;
}

.page-contact .def-row dd a {
  color: var(--c-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.22s var(--ease);
}

.page-contact .def-row dd a:hover,
.page-contact .def-row dd a:focus-visible {
  border-bottom-color: currentColor;
}

.page-contact .legal-block__note {
  margin: 18px 0 0;
  max-width: 62ch;
  color: var(--c-mute);
  font-size: 0.83rem;
  line-height: 1.72;
}

/* ---------- 发完反馈之后 ---------- */
.page-contact .read-next__lede {
  margin: 14px 0 0;
  max-width: 52ch;
  color: var(--c-body);
  font-size: 0.94rem;
  line-height: 1.76;
}

.page-contact .read-next__list {
  margin: clamp(22px, 3vw, 32px) 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: var(--c-line);
  border: 1px solid var(--c-line);
  border-radius: var(--radius-md);
  overflow: hidden;
}

.page-contact .read-next__link {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 18px 20px;
  min-height: 44px;
  background: rgba(6, 10, 18, 0.72);
  text-decoration: none;
  transition: background-color 0.24s var(--ease), transform 0.24s var(--ease);
}

.page-contact .read-next__link:hover,
.page-contact .read-next__link:focus-visible {
  background: rgba(13, 22, 38, 0.94);
  transform: translateY(-2px);
}

.page-contact .read-next__name {
  font-size: 0.98rem;
  font-weight: 600;
  color: var(--c-fog);
}

.page-contact .read-next__link:hover .read-next__name,
.page-contact .read-next__link:focus-visible .read-next__name {
  color: var(--c-cyan);
}

.page-contact .read-next__desc {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--c-mute);
}

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

/* ---------- 图片统一约束 ---------- */
.page-contact img {
  max-width: 100%;
  height: auto;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .def-row {
    grid-template-columns: 190px 1fr;
    gap: var(--gap);
    align-items: baseline;
    padding: 18px 0;
  }

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

  .page-contact .read-next__list {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (min-width: 900px) {
  .page-contact .pre-check {
    grid-template-columns: 7fr 5fr;
  }

  .page-contact .pre-check__media {
    padding-top: clamp(32px, 4vw, 56px);
  }

  .page-contact .pre-check__media .media-frame,
  .page-contact .pre-check__media figcaption {
    margin-inline: auto;
  }
}

@media (min-width: 940px) {
  .page-contact .channel-grid {
    grid-template-columns: 3fr 3fr 6fr;
    gap: var(--gap);
    align-items: stretch;
  }
}

@media (min-width: 980px) {
  .page-contact .template-grid {
    grid-template-columns: 7fr 5fr;
  }

  .page-contact .template-figure {
    padding-top: clamp(10px, 1.6vw, 24px);
  }
}

/* ---------- 动效降级 ---------- */
@media (prefers-reduced-motion: reduce) {
  .page-contact .channel:hover,
  .page-contact .read-next__link:hover,
  .page-contact .read-next__link:focus-visible {
    transform: none;
  }

  .page-contact .hours__dot {
    animation: none;
  }
}
<<<END>>>