.page-contact {
  --pc-radius: 14px;
  --pc-line: rgba(20, 24, 31, .14);
  background: var(--paper);
  color: var(--text);
  overflow-x: clip;
}

.page-contact img {
  display: block;
  max-width: 100%;
  height: auto;
}

/* ---------- 面包屑与首屏 ---------- */
.page-contact .contact-crumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  padding-top: calc(var(--strip-h) + var(--bar-h) + 18px);
  font-size: 13px;
  letter-spacing: .04em;
  color: var(--mist);
}

.page-contact .contact-crumbs .crumbs__item {
  color: var(--mist);
  text-decoration: none;
}

.page-contact .contact-crumbs a.crumbs__item:hover,
.page-contact .contact-crumbs a.crumbs__item:focus-visible {
  color: var(--paper-3);
}

.page-contact .contact-crumbs .crumbs__sep {
  color: var(--flag-blue);
}

.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding-bottom: clamp(44px, 7vw, 88px);
  background: radial-gradient(120% 92% at 8% -12%, var(--ink-2) 0%, var(--ink-1) 48%, var(--ink-0) 100%);
  color: var(--paper);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 180px;
  background: linear-gradient(180deg, rgba(110, 143, 179, .18), rgba(11, 27, 51, 0));
  clip-path: polygon(0 100%, 0 64%, 12% 44%, 24% 66%, 38% 30%, 52% 58%, 66% 36%, 80% 60%, 92% 42%, 100% 66%, 100% 100%);
  opacity: .6;
  pointer-events: none;
}

.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  inset: auto 0 0 0;
  height: 46%;
  background: repeating-linear-gradient(90deg, rgba(110, 143, 179, .10) 0 1px, transparent 1px 76px);
  pointer-events: none;
}

.page-contact .contact-hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 34px;
  margin-top: clamp(26px, 5vw, 58px);
}

.page-contact .contact-hero__eyebrow {
  margin: 0;
  color: var(--cinnabar-soft);
}

.page-contact .contact-hero__title {
  margin: 14px 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(34px, 7.4vw, 74px);
  line-height: 1.02;
  letter-spacing: -.03em;
  color: var(--paper-3);
}

.page-contact .contact-hero__lede {
  max-width: 34em;
  margin: 22px 0 0;
  color: rgba(244, 238, 227, .82);
  font-size: clamp(15px, 1.9vw, 17px);
  line-height: 1.85;
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 30px;
}

.page-contact .contact-hero__figure {
  margin: 0;
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--pc-radius);
  overflow: hidden;
  background: linear-gradient(160deg, var(--ink-3), var(--ink-1));
}

.page-contact .contact-hero__figure img {
  width: 100%;
  object-fit: cover;
  aspect-ratio: 12 / 7;
}

/* ---------- 联系方式与快速通道 ---------- */
.page-contact .contact-channels {
  background: var(--paper);
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-contact .contact-channels__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-contact .contact-card {
  background: linear-gradient(170deg, var(--ink-2), var(--ink-1) 72%);
  border: 1px solid var(--line-dark-strong);
  border-radius: var(--pc-radius);
  padding: clamp(22px, 3vw, 30px);
  color: var(--paper);
  box-shadow: 0 22px 44px -30px rgba(8, 19, 36, .85);
}

.page-contact .contact-card__label {
  margin: 0 0 10px;
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--flag-blue);
}

.page-contact .contact-card__title {
  margin: 0 0 22px;
  font-family: var(--font-display);
  font-size: clamp(20px, 2.6vw, 26px);
  line-height: 1.28;
  letter-spacing: -.015em;
  color: var(--paper-3);
}

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

.page-contact .contact-card__row {
  display: grid;
  gap: 5px;
  padding-top: 16px;
  border-top: 1px solid var(--line-dark);
}

.page-contact .contact-card__row:first-child {
  padding-top: 0;
  border-top: 0;
}

.page-contact .contact-card__key {
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--mist);
}

.page-contact .contact-card__value {
  font-family: var(--font-mono);
  font-size: clamp(15px, 1.9vw, 17px);
  letter-spacing: .01em;
  line-height: 1.5;
  color: var(--paper-3);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact a.contact-card__value:hover,
.page-contact a.contact-card__value:focus-visible {
  color: var(--cinnabar-soft);
}

.page-contact .contact-card__value--addr {
  font-family: var(--font-sans);
  font-size: 15px;
  line-height: 1.65;
}

.page-contact .contact-card__hint {
  font-size: 13px;
  line-height: 1.72;
  color: rgba(201, 210, 217, .78);
}

.page-contact .contact-card__status {
  display: flex;
  align-items: center;
  gap: 9px;
  margin: 22px 0 0;
  padding-top: 16px;
  border-top: 1px solid var(--line-dark);
  font-size: 12.5px;
  letter-spacing: .05em;
  color: var(--mist);
}

.page-contact .contact-card__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--turquoise-soft);
  box-shadow: 0 0 0 4px rgba(127, 195, 182, .16);
}

.page-contact .contact-main {
  display: grid;
  gap: clamp(26px, 4vw, 42px);
}

.page-contact .quick-lane {
  background: var(--paper-3);
  border: 1px solid var(--line-light);
  border-radius: var(--pc-radius);
  padding: clamp(22px, 3.4vw, 36px);
  box-shadow: 8px 8px 0 -1px var(--paper-2);
}

.page-contact .quick-lane__label {
  margin: 0 0 8px;
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--cinnabar);
}

.page-contact .quick-lane__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(22px, 3.4vw, 32px);
  line-height: 1.2;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-contact .quick-lane__lede {
  max-width: 40em;
  margin: 0 0 24px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

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

.page-contact .steps__item {
  position: relative;
  display: grid;
  gap: 6px;
  padding: 16px 18px 16px 58px;
  background: var(--paper);
  border: 1px solid var(--line-light);
  border-radius: 10px;
}

.page-contact .steps__num {
  position: absolute;
  left: 18px;
  top: 17px;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--cinnabar);
}

.page-contact .steps__title {
  margin: 0;
  font-size: 15.5px;
  font-weight: 700;
  letter-spacing: -.005em;
  color: var(--text);
}

.page-contact .steps__text {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--text-soft);
}

.page-contact .prep {
  background: var(--paper-2);
  border: 1px solid var(--line-light);
  border-radius: var(--pc-radius);
  padding: clamp(22px, 3.4vw, 34px);
}

.page-contact .prep__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(20px, 3vw, 28px);
  line-height: 1.24;
  letter-spacing: -.015em;
  color: var(--text);
}

.page-contact .prep__lede {
  margin: 0 0 22px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

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

.page-contact .prep__item {
  display: grid;
  grid-template-columns: 18px 1fr;
  gap: 4px 12px;
  align-items: start;
  padding: 14px 16px;
  background: var(--paper-3);
  border: 1px solid var(--line-light);
  border-radius: 8px;
}

.page-contact .prep__box {
  grid-row: span 2;
  width: 16px;
  height: 16px;
  margin-top: 3px;
  border: 1.5px solid var(--turquoise);
  border-radius: 3px;
  position: relative;
}

.page-contact .prep__box::after {
  content: "";
  position: absolute;
  inset: 3px;
  background: var(--turquoise);
  border-radius: 1px;
  opacity: .85;
}

.page-contact .prep__name {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .prep__desc {
  font-size: 13.5px;
  line-height: 1.72;
  color: var(--text-soft);
}

/* ---------- 合作与纠错 ---------- */
.page-contact .contact-handover {
  background: linear-gradient(180deg, var(--ink-1), var(--ink-2));
  color: var(--paper);
  padding: clamp(48px, 7vw, 92px) 0;
}

.page-contact .contact-handover__head {
  max-width: 44em;
  margin-bottom: clamp(26px, 4vw, 40px);
}

.page-contact .contact-handover__eyebrow {
  margin: 0;
  color: var(--flag-blue);
}

.page-contact .contact-handover__title {
  margin: 14px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(26px, 4.4vw, 42px);
  line-height: 1.14;
  letter-spacing: -.025em;
  color: var(--paper-3);
}

.page-contact .contact-handover__lede {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 238, 227, .76);
}

.page-contact .contact-handover__grid {
  display: grid;
  gap: 18px;
}

.page-contact .handover-card {
  background: var(--paper);
  color: var(--text);
  border-radius: var(--pc-radius);
  border-top: 4px solid var(--turquoise);
  padding: clamp(22px, 3vw, 32px);
}

.page-contact .handover-card--alt {
  border-top-color: var(--cinnabar);
}

.page-contact .handover-card__tag {
  display: inline-block;
  margin: 0 0 12px;
  padding: 4px 10px;
  border-radius: 999px;
  background: rgba(47, 127, 115, .14);
  color: var(--turquoise);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .1em;
}

.page-contact .handover-card__tag--alt {
  background: rgba(178, 58, 46, .12);
  color: var(--cinnabar);
}

.page-contact .handover-card__title {
  margin: 0 0 12px;
  font-family: var(--font-display);
  font-size: clamp(19px, 2.6vw, 24px);
  line-height: 1.3;
  letter-spacing: -.015em;
  color: var(--text);
}

.page-contact .handover-card__text {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-contact .handover-card__list {
  list-style: none;
  margin: 0;
  padding: 16px 0 0;
  border-top: 1px dashed var(--pc-line);
  display: grid;
  gap: 8px;
}

.page-contact .handover-card__list li {
  position: relative;
  padding-left: 18px;
  font-size: 13.5px;
  line-height: 1.7;
  color: var(--text);
}

.page-contact .handover-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 8px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--flag-yellow);
}

/* ---------- 服务时段 ---------- */
.page-contact .contact-hours {
  background: var(--paper);
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-contact .contact-hours__grid {
  display: grid;
  gap: 32px;
}

.page-contact .contact-hours__eyebrow {
  margin: 0;
  color: var(--cinnabar);
}

.page-contact .contact-hours__title {
  margin: 14px 0 12px;
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.16;
  letter-spacing: -.025em;
  color: var(--text);
}

.page-contact .contact-hours__lede {
  margin: 0;
  max-width: 36em;
  font-size: 15px;
  line-height: 1.85;
  color: var(--text-soft);
}

.page-contact .timebar {
  margin: 26px 0 28px;
}

.page-contact .timebar__track {
  position: relative;
  height: 14px;
  border-radius: 999px;
  background: var(--paper-2);
  border: 1px solid var(--line-light);
  overflow: hidden;
}

.page-contact .timebar__span {
  position: absolute;
  top: 0;
  bottom: 0;
  background: linear-gradient(90deg, var(--turquoise), var(--turquoise-soft));
  border-radius: 999px;
}

.page-contact .timebar__ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 11px;
  letter-spacing: .03em;
  color: var(--text-soft);
}

.page-contact .resp-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 2px;
}

.page-contact .resp-list__item {
  display: grid;
  gap: 3px;
  padding: 15px 0;
  border-top: 1px solid var(--pc-line);
}

.page-contact .resp-list__item:first-child {
  border-top: 2px solid var(--text);
}

.page-contact .resp-list__time {
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .03em;
  color: var(--turquoise);
}

.page-contact .resp-list__item--accent .resp-list__time {
  color: var(--cinnabar);
}

.page-contact .resp-list__what {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .resp-list__desc {
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--text-soft);
}

.page-contact .contact-hours__figure {
  margin: 0;
  border: 1px solid var(--line-light);
  border-radius: var(--pc-radius);
  overflow: hidden;
  background: linear-gradient(160deg, var(--ink-2), var(--ink-1));
}

.page-contact .contact-hours__figure img {
  width: 100%;
  object-fit: cover;
  aspect-ratio: 5 / 3;
}

/* ---------- 反馈类型 ---------- */
.page-contact .contact-types {
  background: var(--paper-2);
  padding: clamp(40px, 6vw, 76px) 0;
}

.page-contact .contact-types__eyebrow {
  margin: 0;
  color: var(--flag-yellow);
}

.page-contact .contact-types__title {
  margin: 14px 0 10px;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.6vw, 34px);
  line-height: 1.18;
  letter-spacing: -.02em;
  color: var(--text);
}

.page-contact .contact-types__lede {
  margin: 0;
  max-width: 38em;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--text-soft);
}

.page-contact .type-tags {
  list-style: none;
  margin: 26px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
}

.page-contact .type-tag {
  display: grid;
  gap: 6px;
  padding: 16px 18px;
  background: var(--paper-3);
  border: 1px solid var(--line-light);
  border-left: 4px solid var(--flag-blue);
  border-radius: 10px;
}

.page-contact .type-tag--b { border-left-color: var(--turquoise); }
.page-contact .type-tag--c { border-left-color: var(--flag-yellow); }
.page-contact .type-tag--d { border-left-color: var(--cinnabar); }
.page-contact .type-tag--e { border-left-color: var(--mist); }

.page-contact .type-tag__name {
  font-size: 15px;
  font-weight: 700;
  color: var(--text);
}

.page-contact .type-tag__desc {
  font-size: 13px;
  line-height: 1.72;
  color: var(--text-soft);
}

/* ---------- 收尾 ---------- */
.page-contact .contact-more {
  background: var(--ink-0);
  color: var(--paper);
  padding: clamp(48px, 7vw, 86px) 0 clamp(34px, 5vw, 56px);
}

.page-contact .contact-more__inner {
  max-width: 46em;
}

.page-contact .contact-more__title {
  margin: 0 0 14px;
  font-family: var(--font-display);
  font-size: clamp(24px, 4vw, 38px);
  line-height: 1.16;
  letter-spacing: -.025em;
  color: var(--paper-3);
}

.page-contact .contact-more__p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(244, 238, 227, .76);
}

.page-contact .contact-more__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .contact-more .btn--ghost {
  color: var(--paper);
  border-color: var(--line-dark-strong);
}

.page-contact .contact-more .btn--ghost:hover,
.page-contact .contact-more .btn--ghost:focus-visible {
  color: var(--ink-0);
  border-color: var(--paper);
}

.page-contact .contact-more__note {
  margin: 26px 0 0;
  font-size: 13px;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .contact-more__note a {
  color: var(--cinnabar-soft);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .contact-totop {
  display: inline-flex;
  align-items: center;
  margin-top: 34px;
  padding: 10px 18px;
  background: transparent;
  color: var(--mist);
  border: 1px solid var(--line-dark-strong);
  border-radius: 999px;
  font-family: var(--font-sans);
  font-size: 13px;
  letter-spacing: .06em;
  cursor: pointer;
  transition: color .2s var(--ease), border-color .2s var(--ease);
}

.page-contact .contact-totop:hover,
.page-contact .contact-totop:focus-visible {
  color: var(--paper-3);
  border-color: var(--cinnabar-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .prep__list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 820px) {
  .page-contact .contact-handover__grid {
    grid-template-columns: 1fr 1fr;
    gap: 26px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: minmax(0, 330px) minmax(0, 1fr);
    align-items: start;
    gap: clamp(32px, 5vw, 64px);
  }

  .page-contact .contact-card {
    position: sticky;
    top: calc(var(--strip-h) + var(--bar-h) + 24px);
  }

  .page-contact .contact-hours__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, .9fr);
    align-items: center;
    gap: clamp(36px, 5vw, 64px);
  }

  .page-contact .contact-hours__figure {
    order: 2;
  }
}

@media (min-width: 940px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, .92fr);
    align-items: end;
    gap: clamp(38px, 5vw, 70px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    animation-duration: .001ms !important;
    transition-duration: .001ms !important;
  }
}