.page-contact {
  --ct-line: 1px solid var(--rule);
  --ct-line-dark: 1px solid rgba(255, 255, 255, 0.16);
  --ct-shadow: 6px 6px 0 var(--stack);
}

/* ── 首屏 ───────────────────────────────────── */
.page-contact .ct-hero {
  padding-top: 22px;
}

.page-contact .ct-eyebrow {
  margin: 20px 0 14px;
  font-size: 13px;
  letter-spacing: 0.16em;
  color: var(--muted);
  text-transform: uppercase;
}

.page-contact h1 {
  margin: 0 0 18px;
  font-size: clamp(30px, 7vw, 44px);
  font-weight: 900;
  line-height: 1.14;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-contact .ct-hero__lead {
  margin: 0 0 26px;
  max-width: 62ch;
  font-size: 17px;
  line-height: 1.85;
  color: var(--ink);
}

.page-contact .ct-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 32px;
}

.page-contact .ct-hero__panel {
  position: relative;
  padding: 26px 22px 24px;
  background: var(--pitch);
  color: #FFFFFF;
  border: 1px solid var(--night);
}

.page-contact .ct-hero__panel::after {
  content: "";
  position: absolute;
  inset: 7px;
  border: 1px solid rgba(0, 229, 160, 0.28);
  pointer-events: none;
}

.page-contact .ct-hero__panel-head {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  margin-bottom: 18px;
  padding-bottom: 14px;
  border-bottom: var(--ct-line-dark);
}

.page-contact .ct-hero__panel-kicker {
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--cyan);
}

.page-contact .ct-hero__facts {
  position: relative;
  display: grid;
  margin: 0;
}

.page-contact .ct-hero__fact {
  display: grid;
  gap: 5px;
  padding: 13px 0;
  border-top: var(--ct-line-dark);
}

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

.page-contact .ct-hero__fact dt {
  font-size: 13px;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.68);
}

.page-contact .ct-hero__fact dd {
  margin: 0;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--cyan);
  word-break: break-all;
}

/* ── 01 联系方式 ────────────────────────────── */
.page-contact .ct-contact-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 24px;
}

.page-contact .ct-cards {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-contact .ct-card {
  display: grid;
  gap: 10px;
  padding: 24px 22px 22px;
  border: var(--ct-line);
}

.page-contact .ct-card__label {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--wine);
}

.page-contact .ct-card__value {
  margin: 0;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--pitch);
  word-break: break-all;
}

.page-contact .ct-card__value--plain {
  font-size: 17px;
  line-height: 1.7;
  word-break: normal;
}

.page-contact .ct-card__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .ct-card__foot {
  margin: 4px 0 0;
  padding-top: 12px;
  font-size: 13px;
  color: var(--muted);
  border-top: 1px dashed var(--rule-soft);
}

/* 反馈色块 */
.page-contact .ct-feedback {
  display: grid;
  align-content: start;
  gap: 16px;
  padding: 28px 22px 24px;
  background: var(--magenta);
  color: #FFFFFF;
}

.page-contact .ct-feedback__kicker {
  margin: 0;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: rgba(255, 255, 255, 0.82);
}

.page-contact .ct-feedback__title {
  margin: 0;
  font-size: 22px;
  font-weight: 900;
  line-height: 1.35;
  letter-spacing: -0.01em;
}

.page-contact .ct-feedback__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
}

.page-contact .ct-feedback__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 9px;
}

.page-contact .ct-feedback__list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.7;
}

.page-contact .ct-feedback__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 2px;
  background: #FFFFFF;
}

.page-contact .ct-feedback__timer {
  display: flex;
  align-items: baseline;
  gap: 8px;
  margin-top: 6px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.45);
}

.page-contact .ct-feedback__timer-label {
  flex: 1 1 auto;
  font-size: 14px;
  color: rgba(255, 255, 255, 0.88);
}

.page-contact .ct-feedback__timer-value {
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  letter-spacing: -0.04em;
}

.page-contact .ct-feedback__timer-unit {
  font-size: 14px;
  color: rgba(255, 255, 255, 0.88);
}

/* 联系方式区配图 */
.page-contact .ct-contact-art {
  --ratio: 80%;
  margin: 40px 0 0;
  border: var(--ct-line);
  background: var(--card);
}

.page-contact .ct-contact-art img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .ct-contact-art .ratio__caption {
  font-size: 13px;
  color: var(--muted);
  padding: 10px 2px 0;
}

/* ── 02 意见范围 ────────────────────────────── */
.page-contact .ct-scope-list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 1px;
  background: rgba(0, 229, 160, 0.24);
  border: 1px solid rgba(0, 229, 160, 0.24);
}

.page-contact .ct-scope__item {
  padding: 24px 20px;
  background: var(--night);
}

.page-contact .ct-scope__title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.01em;
}

.page-contact .ct-scope__title::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 10px;
  margin-right: 10px;
  background: var(--cyan);
  vertical-align: 1px;
}

.page-contact .ct-scope__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.82);
}

/* ── 03 有效反馈要素 ────────────────────────── */
.page-contact .ct-kit__list {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  counter-reset: kit;
}

.page-contact .ct-kit__item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  padding: 20px 18px;
  background: var(--card);
  border: var(--ct-line);
  border-left: 4px solid var(--amber);
}

.page-contact .ct-kit__no {
  font-size: 22px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--amber);
}

.page-contact .ct-kit__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .ct-kit__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

/* ── 04 处理节奏 ────────────────────────────── */
.page-contact .ct-flow {
  --ratio: 66.666%;
  margin: 0;
  border: var(--ct-line);
  background: var(--card);
}

.page-contact .ct-flow img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.page-contact .ct-flow .ratio__caption {
  padding: 10px 2px 0;
  font-size: 13px;
  color: var(--muted);
}

.page-contact .ct-flow-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  align-items: start;
}

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

.page-contact .ct-steps__item {
  position: relative;
  padding: 18px 18px 18px 24px;
  background: var(--card);
  border: var(--ct-line);
  border-left: 3px solid var(--cyan);
}

.page-contact .ct-steps__no {
  display: block;
  margin-bottom: 8px;
  font-size: 13px;
  letter-spacing: 0.12em;
  color: var(--muted);
}

.page-contact .ct-steps__title {
  margin: 0 0 8px;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .ct-steps__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .ct-receipt {
  margin-top: 34px;
  padding: 24px 22px;
  background: var(--card);
  border: var(--ct-line);
  box-shadow: var(--ct-shadow);
}

.page-contact .ct-receipt__title {
  margin: 0 0 10px;
  font-size: 19px;
  font-weight: 700;
  color: var(--pitch);
}

.page-contact .ct-receipt__text {
  margin: 0;
  max-width: 70ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--ink);
}

.page-contact .ct-receipt__text a {
  color: var(--pitch);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── 05 服务时间 ────────────────────────────── */
.page-contact .ct-hours__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
}

.page-contact .ct-clock__track {
  position: relative;
  height: 26px;
  background: rgba(255, 255, 255, 0.12);
  border: 1px solid rgba(255, 255, 255, 0.24);
}

.page-contact .ct-clock__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: var(--cyan);
}

.page-contact .ct-clock__scale {
  display: flex;
  justify-content: space-between;
  margin-top: 8px;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.7);
}

.page-contact .ct-clock__note {
  margin: 14px 0 0;
  font-size: 14px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.82);
}

.page-contact .ct-hours__facts {
  display: grid;
  gap: 1px;
  background: rgba(255, 255, 255, 0.18);
  border: 1px solid rgba(255, 255, 255, 0.18);
}

.page-contact .ct-hours__fact {
  padding: 20px 18px;
  background: var(--indigo);
}

.page-contact .ct-hours__fact-title {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
  color: var(--amber);
}

.page-contact .ct-hours__fact-text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.85);
}

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

/* ── 06 合作 ────────────────────────────────── */
.page-contact .ct-partner__list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .ct-partner__item {
  background: rgba(0, 0, 0, 0.16);
  border: 1px solid rgba(255, 179, 0, 0.42);
}

.page-contact .ct-partner__item[open] {
  background: rgba(0, 0, 0, 0.28);
}

.page-contact .ct-partner__item > summary {
  display: grid;
  grid-template-columns: 40px 1fr auto;
  align-items: center;
  gap: 12px;
  min-height: 44px;
  padding: 16px 18px;
  cursor: pointer;
  list-style: none;
}

.page-contact .ct-partner__item > summary::-webkit-details-marker {
  display: none;
}

.page-contact .ct-partner__item > summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: -2px;
}

.page-contact .ct-partner__no {
  font-size: 18px;
  font-weight: 700;
  color: var(--amber);
}

.page-contact .ct-partner__name {
  font-size: 18px;
  font-weight: 700;
  color: #FFFFFF;
  letter-spacing: -0.01em;
}

.page-contact .ct-partner__hint {
  font-size: 13px;
  color: rgba(255, 255, 255, 0.7);
  white-space: nowrap;
}

.page-contact .ct-partner__body {
  padding: 0 18px 18px 70px;
}

.page-contact .ct-partner__body p {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.86);
}

.page-contact .ct-partner__cta {
  margin: 26px 0 0;
  max-width: 72ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(255, 255, 255, 0.9);
}

.page-contact .ct-partner__mail {
  color: var(--amber);
  font-weight: 700;
  word-break: break-all;
}

.page-contact .ct-partner__cta a {
  color: var(--amber);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ── 交互状态 ───────────────────────────────── */
.page-contact .btn:focus-visible,
.page-contact a:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 2px;
}

.page-contact .ct-partner__item:hover {
  border-color: var(--amber);
}

/* ── 媒体查询 ───────────────────────────────── */
@media (min-width: 640px) {
  .page-contact .ct-kit__list {
    grid-template-columns: 1fr 1fr;
  }

  .page-contact .ct-scope-list {
    grid-template-columns: 1fr 1fr;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 48px;
    align-items: start;
  }

  .page-contact .ct-contact-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: 32px;
  }

  .page-contact .ct-contact-art {
    --ratio: 42%;
    max-width: 760px;
    margin-left: auto;
  }

  .page-contact .ct-flow-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 5fr);
    gap: 40px;
  }

  .page-contact .ct-hours__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 6fr);
    gap: 44px;
    align-items: start;
  }

  .page-contact .ct-partner__list {
    grid-template-columns: 1fr;
  }

  .page-contact .ct-feedback__timer-value {
    font-size: 46px;
  }
}

@media (min-width: 1100px) {
  .page-contact .ct-scope-list {
    grid-template-columns: repeat(4, 1fr);
  }
}

@media (max-width: 479px) {
  .page-contact .ct-card__value {
    font-size: 16px;
  }

  .page-contact .ct-kit__item {
    grid-template-columns: 1fr;
    gap: 8px;
  }

  .page-contact .ct-partner__body {
    padding-left: 18px;
  }

  .page-contact .ct-partner__item > summary {
    grid-template-columns: 32px 1fr;
    row-gap: 4px;
  }

  .page-contact .ct-partner__hint {
    grid-column: 2;
    white-space: normal;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-partner__item,
  .page-contact .ct-card,
  .page-contact .ct-steps__item {
    transition: none;
  }
}