.page-contact {
  --pc-cut: 20px;
  --pc-step-gap: clamp(14px, 2vw, 22px);
  padding-bottom: clamp(120px, 16vw, 200px);
}

/* ---------- 面包屑 ---------- */
.page-contact .pc-crumbs {
  padding-top: clamp(20px, 4vw, 40px);
}

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

.page-contact .pc-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-hero__grid .display-1 {
  margin-top: 14px;
  max-width: 15ch;
}

.page-contact .pc-hero__lead .lede {
  margin-top: clamp(18px, 2.4vw, 28px);
}

.page-contact .pc-hero__side {
  padding: clamp(20px, 3vw, 30px);
  background:
    linear-gradient(140deg, rgba(43, 217, 210, .12), rgba(122, 92, 255, .14) 62%, rgba(18, 28, 46, 0) 100%),
    var(--panel);
  border: 1px solid var(--grid-line);
  border-radius: 4px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .pc-hero__hours {
  font-size: clamp(28px, 4.4vw, 40px);
  line-height: 1;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-contact .pc-hero__side-note {
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 跨栏氛围图 ---------- */
.page-contact .pc-banner {
  padding-top: clamp(24px, 4vw, 56px);
}

.page-contact .pc-banner__media {
  border: 1px solid var(--grid-line);
}

/* ---------- 通用章节头 ---------- */
.page-contact .pc-head {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-contact .pc-head .display-2 {
  margin-top: 12px;
}

.page-contact .pc-head__note {
  margin-top: 14px;
  font-size: 15px;
}

/* ---------- 三条渠道 ---------- */
.page-contact .pc-channels {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-channel {
  position: relative;
  padding: clamp(24px, 3vw, 34px);
  background: var(--panel);
  border: 1px solid var(--grid-line);
  clip-path: polygon(0 0, calc(100% - var(--pc-cut)) 0, 100% var(--pc-cut), 100% 100%, 0 100%);
  display: grid;
  gap: 12px;
  align-content: start;
  transition: transform 420ms var(--ease), border-color 420ms var(--ease), background 420ms var(--ease);
}

.page-contact .pc-channel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--violet));
  opacity: .8;
}

.page-contact .pc-channel--phone::before {
  background: linear-gradient(180deg, var(--orange), var(--amber));
}

.page-contact .pc-channel--addr::before {
  background: linear-gradient(180deg, var(--violet), var(--cyan));
}

.page-contact .pc-channel__index {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--text-2);
}

.page-contact .pc-channel__value {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.6;
  color: var(--text);
  word-break: break-word;
}

.page-contact .pc-channel__desc {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-contact .pc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.page-contact .pc-tags--dense {
  gap: 6px;
  margin-top: 16px;
}

/* ---------- 服务时段 ---------- */
.page-contact .pc-hours__grid {
  display: grid;
  gap: clamp(30px, 4vw, 60px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-hours__text .display-2 {
  margin-top: 12px;
}

.page-contact .pc-hours__text .lede {
  margin-top: 18px;
  max-width: 56ch;
}

.page-contact .pc-clock {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: clamp(24px, 3vw, 34px) 0 clamp(22px, 3vw, 32px);
}

.page-contact .pc-clock__cap {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--text-2);
  flex: 0 0 auto;
}

.page-contact .pc-clock__track {
  position: relative;
  flex: 1 1 auto;
  height: 10px;
  border-radius: 999px;
  background: var(--grid-faint);
  overflow: hidden;
}

.page-contact .pc-clock__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--cyan), var(--violet) 58%, var(--orange));
}

.page-contact .pc-clock__peak {
  position: absolute;
  right: 6px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 182, 92, .22);
}

.page-contact .pc-hours__list {
  display: grid;
  gap: var(--pc-step-gap);
}

.page-contact .pc-hours__list li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--grid-faint);
}

.page-contact .pc-hours__list li .status {
  margin-top: 7px;
}

.page-contact .pc-hours__list h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--text);
}

.page-contact .pc-hours__list p {
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-contact .pc-hours__media .media {
  border: 1px solid var(--grid-line);
}

/* ---------- 会员权益变更 ---------- */
.page-contact .pc-material__grid {
  display: grid;
  gap: clamp(30px, 4vw, 56px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-material__intro .display-2 {
  margin-top: 12px;
}

.page-contact .pc-material__intro .lede {
  margin-top: 18px;
  max-width: 42ch;
}

.page-contact .pc-material__intro .muted {
  margin-top: 20px;
  font-size: 14.5px;
  line-height: 1.75;
  max-width: 42ch;
}

.page-contact .pc-material__intro .muted a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .pc-steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--grid-line);
}

.page-contact .pc-step {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: clamp(18px, 2.4vw, 24px) 0;
  border-bottom: 1px solid var(--grid-faint);
}

.page-contact .pc-step__num {
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-contact .pc-step__body h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--text);
}

.page-contact .pc-step__body p {
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
  max-width: 58ch;
}

/* ---------- 下载问题反馈 ---------- */
.page-contact .pc-help__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-help__head .display-2 {
  margin-top: 12px;
}

.page-contact .pc-help__head .lede {
  margin-top: 18px;
  max-width: 46ch;
}

.page-contact .pc-help__items {
  display: grid;
  gap: 1px;
  background: var(--grid-faint);
  border: 1px solid var(--grid-line);
}

.page-contact .pc-help__item {
  padding: clamp(18px, 2.4vw, 24px);
  background: var(--panel);
}

.page-contact .pc-help__key {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange);
  margin-bottom: 8px;
}

.page-contact .pc-help__item p:last-child {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

/* ---------- 自助与区域 ---------- */
.page-contact .pc-self__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-self__main .display-2 {
  margin-top: 12px;
}

.page-contact .pc-self__main .lede {
  margin-top: 18px;
  max-width: 48ch;
}

.page-contact .pc-self__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-contact .pc-self__aside {
  padding: clamp(22px, 3vw, 32px);
  background:
    linear-gradient(200deg, rgba(122, 92, 255, .16), rgba(11, 18, 32, 0) 70%),
    var(--panel);
  border: 1px solid var(--grid-line);
  border-left: 3px solid var(--violet);
}

.page-contact .pc-self__aside .display-3 {
  margin-top: 12px;
}

.page-contact .pc-self__aside .muted {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.75;
}

.page-contact .pc-self__aside .muted a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 悬停与减少动效 ---------- */
@media (hover: hover) {
  .page-contact .pc-channel:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 106, 43, .55);
    background: linear-gradient(160deg, rgba(43, 217, 210, .08), rgba(18, 28, 46, 0) 60%), var(--panel);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-channel {
    transition: none;
  }
  .page-contact .pc-channel:hover {
    transform: none;
  }
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 700px) {
  .page-contact .pc-help__items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .pc-steps {
    border-top-color: var(--grid-line);
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-contact .pc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-contact .pc-hero__side {
    border-radius: 6px;
  }

  .page-contact .pc-channels {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 26px;
  }

  .page-contact .pc-channel--mail {
    grid-column: 1 / 8;
  }

  .page-contact .pc-channel--phone {
    grid-column: 8 / 13;
    margin-top: 34px;
  }

  .page-contact .pc-channel--addr {
    grid-column: 2 / 11;
  }

  .page-contact .pc-hours__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-contact .pc-material__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-contact .pc-material__intro {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }

  .page-contact .pc-help__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-contact .pc-self__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-contact .pc-channels {
    gap: 34px;
  }

  .page-contact .pc-channel--phone {
    margin-top: 46px;
  }
}
</>
</final>

.page-contact {
  --pc-cut: 20px;
  --pc-step-gap: clamp(14px, 2vw, 22px);
  padding-bottom: clamp(120px, 16vw, 200px);
}

/* ---------- 面包屑 ---------- */
.page-contact .pc-crumbs {
  padding-top: clamp(20px, 4vw, 40px);
}

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

.page-contact .pc-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-hero__grid .display-1 {
  margin-top: 14px;
  max-width: 15ch;
}

.page-contact .pc-hero__lead .lede {
  margin-top: clamp(18px, 2.4vw, 28px);
}

.page-contact .pc-hero__side {
  padding: clamp(20px, 3vw, 30px);
  background:
    linear-gradient(140deg, rgba(43, 217, 210, .12), rgba(122, 92, 255, .14) 62%, rgba(18, 28, 46, 0) 100%),
    var(--panel);
  border: 1px solid var(--grid-line);
  border-radius: 4px;
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .pc-hero__hours {
  font-size: clamp(28px, 4.4vw, 40px);
  line-height: 1;
  letter-spacing: .04em;
  color: var(--cyan);
}

.page-contact .pc-hero__side-note {
  font-size: 14px;
  line-height: 1.7;
}

/* ---------- 跨栏氛围图 ---------- */
.page-contact .pc-banner {
  padding-top: clamp(24px, 4vw, 56px);
}

.page-contact .pc-banner__media {
  border: 1px solid var(--grid-line);
}

/* ---------- 通用章节头 ---------- */
.page-contact .pc-head {
  margin-bottom: clamp(28px, 4vw, 48px);
}

.page-contact .pc-head .display-2 {
  margin-top: 12px;
}

.page-contact .pc-head__note {
  margin-top: 14px;
  font-size: 15px;
}

/* ---------- 三条渠道 ---------- */
.page-contact .pc-channels {
  display: grid;
  gap: clamp(18px, 2.4vw, 26px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-channel {
  position: relative;
  padding: clamp(24px, 3vw, 34px);
  background: var(--panel);
  border: 1px solid var(--grid-line);
  clip-path: polygon(0 0, calc(100% - var(--pc-cut)) 0, 100% var(--pc-cut), 100% 100%, 0 100%);
  display: grid;
  gap: 12px;
  align-content: start;
  transition: transform 420ms var(--ease), border-color 420ms var(--ease), background 420ms var(--ease);
}

.page-contact .pc-channel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: linear-gradient(180deg, var(--cyan), var(--violet));
  opacity: .8;
}

.page-contact .pc-channel--phone::before {
  background: linear-gradient(180deg, var(--orange), var(--amber));
}

.page-contact .pc-channel--addr::before {
  background: linear-gradient(180deg, var(--violet), var(--cyan));
}

.page-contact .pc-channel__index {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--text-2);
}

.page-contact .pc-channel__value {
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.6;
  color: var(--text);
  word-break: break-word;
}

.page-contact .pc-channel__desc {
  font-size: 15.5px;
  line-height: 1.8;
  color: var(--text-2);
}

.page-contact .pc-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 6px;
}

.page-contact .pc-tags--dense {
  gap: 6px;
  margin-top: 16px;
}

/* ---------- 服务时段 ---------- */
.page-contact .pc-hours__grid {
  display: grid;
  gap: clamp(30px, 4vw, 60px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-hours__text .display-2 {
  margin-top: 12px;
}

.page-contact .pc-hours__text .lede {
  margin-top: 18px;
  max-width: 56ch;
}

.page-contact .pc-clock {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: clamp(24px, 3vw, 34px) 0 clamp(22px, 3vw, 32px);
}

.page-contact .pc-clock__cap {
  font-size: 12px;
  letter-spacing: .1em;
  color: var(--text-2);
  flex: 0 0 auto;
}

.page-contact .pc-clock__track {
  position: relative;
  flex: 1 1 auto;
  height: 10px;
  border-radius: 999px;
  background: var(--grid-faint);
  overflow: hidden;
}

.page-contact .pc-clock__fill {
  position: absolute;
  inset: 0;
  background: linear-gradient(90deg, var(--cyan), var(--violet) 58%, var(--orange));
}

.page-contact .pc-clock__peak {
  position: absolute;
  right: 6px;
  top: 50%;
  width: 8px;
  height: 8px;
  border-radius: 50%;
  transform: translateY(-50%);
  background: var(--amber);
  box-shadow: 0 0 0 4px rgba(255, 182, 92, .22);
}

.page-contact .pc-hours__list {
  display: grid;
  gap: var(--pc-step-gap);
}

.page-contact .pc-hours__list li {
  display: grid;
  grid-template-columns: 14px minmax(0, 1fr);
  gap: 14px;
  padding: 16px 0;
  border-top: 1px solid var(--grid-faint);
}

.page-contact .pc-hours__list li .status {
  margin-top: 7px;
}

.page-contact .pc-hours__list h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--text);
}

.page-contact .pc-hours__list p {
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--text-2);
}

.page-contact .pc-hours__media .media {
  border: 1px solid var(--grid-line);
}

/* ---------- 会员权益变更 ---------- */
.page-contact .pc-material__grid {
  display: grid;
  gap: clamp(30px, 4vw, 56px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-material__intro .display-2 {
  margin-top: 12px;
}

.page-contact .pc-material__intro .lede {
  margin-top: 18px;
  max-width: 42ch;
}

.page-contact .pc-material__intro .muted {
  margin-top: 20px;
  font-size: 14.5px;
  line-height: 1.75;
  max-width: 42ch;
}

.page-contact .pc-material__intro .muted a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .pc-steps {
  display: grid;
  gap: 0;
  border-top: 1px solid var(--grid-line);
}

.page-contact .pc-step {
  display: grid;
  grid-template-columns: 48px minmax(0, 1fr);
  gap: 16px;
  padding: clamp(18px, 2.4vw, 24px) 0;
  border-bottom: 1px solid var(--grid-faint);
}

.page-contact .pc-step__num {
  font-size: 13px;
  letter-spacing: .12em;
  color: var(--cyan);
  padding-top: 3px;
}

.page-contact .pc-step__body h3 {
  font-size: 17px;
  font-weight: 600;
  letter-spacing: 0;
  color: var(--text);
}

.page-contact .pc-step__body p {
  margin-top: 6px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
  max-width: 58ch;
}

/* ---------- 下载问题反馈 ---------- */
.page-contact .pc-help__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-help__head .display-2 {
  margin-top: 12px;
}

.page-contact .pc-help__head .lede {
  margin-top: 18px;
  max-width: 46ch;
}

.page-contact .pc-help__items {
  display: grid;
  gap: 1px;
  background: var(--grid-faint);
  border: 1px solid var(--grid-line);
}

.page-contact .pc-help__item {
  padding: clamp(18px, 2.4vw, 24px);
  background: var(--panel);
}

.page-contact .pc-help__key {
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--orange);
  margin-bottom: 8px;
}

.page-contact .pc-help__item p:last-child {
  font-size: 15px;
  line-height: 1.8;
  color: var(--text-2);
}

/* ---------- 自助与区域 ---------- */
.page-contact .pc-self__grid {
  display: grid;
  gap: clamp(28px, 4vw, 52px);
  grid-template-columns: minmax(0, 1fr);
}

.page-contact .pc-self__main .display-2 {
  margin-top: 12px;
}

.page-contact .pc-self__main .lede {
  margin-top: 18px;
  max-width: 48ch;
}

.page-contact .pc-self__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-contact .pc-self__aside {
  padding: clamp(22px, 3vw, 32px);
  background:
    linear-gradient(200deg, rgba(122, 92, 255, .16), rgba(11, 18, 32, 0) 70%),
    var(--panel);
  border: 1px solid var(--grid-line);
  border-left: 3px solid var(--violet);
}

.page-contact .pc-self__aside .display-3 {
  margin-top: 12px;
}

.page-contact .pc-self__aside .muted {
  margin-top: 12px;
  font-size: 14.5px;
  line-height: 1.75;
}

.page-contact .pc-self__aside .muted a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ---------- 悬停与减少动效 ---------- */
@media (hover: hover) {
  .page-contact .pc-channel:hover {
    transform: translateY(-4px);
    border-color: rgba(255, 106, 43, .55);
    background: linear-gradient(160deg, rgba(43, 217, 210, .08), rgba(18, 28, 46, 0) 60%), var(--panel);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-channel {
    transition: none;
  }
  .page-contact .pc-channel:hover {
    transform: none;
  }
}

/* ---------- 中等屏幕 ---------- */
@media (min-width: 700px) {
  .page-contact .pc-help__items {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

/* ---------- 桌面 ---------- */
@media (min-width: 900px) {
  .page-contact .pc-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: end;
  }

  .page-contact .pc-channels {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 26px;
  }

  .page-contact .pc-channel--mail {
    grid-column: 1 / 8;
  }

  .page-contact .pc-channel--phone {
    grid-column: 8 / 13;
    margin-top: 34px;
  }

  .page-contact .pc-channel--addr {
    grid-column: 2 / 11;
  }

  .page-contact .pc-hours__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: center;
  }

  .page-contact .pc-material__grid {
    grid-template-columns: minmax(0, 4fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-contact .pc-material__intro {
    position: sticky;
    top: calc(var(--header-h) + 32px);
  }

  .page-contact .pc-help__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    align-items: start;
  }

  .page-contact .pc-self__grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    align-items: start;
  }
}

@media (min-width: 1180px) {
  .page-contact .pc-channels {
    gap: 34px;
  }

  .page-contact .pc-channel--phone {
    margin-top: 46px;
  }
}