.page-contact {
  --ct-gap: clamp(16px, 2.4vw, 30px);
  --ct-ink-soft: rgba(11, 20, 24, 0.7);
  --ct-line: rgba(217, 228, 227, 0.22);
  padding-bottom: clamp(48px, 8vw, 96px);
  font-family: var(--ky-sans);
  color: var(--ky-ink);
}

.page-contact .ct-crumbs {
  padding-top: clamp(14px, 3vw, 28px);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero__grid {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(18px, 3vw, 32px);
}

.page-contact .ct-hero__lead .ky-lede {
  margin-top: 18px;
  max-width: 60ch;
}

.page-contact .ct-hero__quick {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 24px;
}

.page-contact .ct-hero__hint {
  margin-top: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: var(--ct-ink-soft);
  border-left: 3px solid var(--ky-coral);
  padding-left: 14px;
}

.page-contact .ct-hero__hint a {
  color: var(--ky-ink);
  text-decoration: underline;
  text-decoration-color: var(--ky-coral);
  text-underline-offset: 3px;
}

/* 联系卡 */
.page-contact .ct-contact {
  position: relative;
  background: var(--ky-deep);
  color: var(--ky-mist);
  border-radius: var(--ky-radius-lg);
  padding: clamp(18px, 3vw, 30px);
  box-shadow: var(--ky-shadow);
  overflow: hidden;
}

.page-contact .ct-contact::after {
  content: "";
  position: absolute;
  right: -80px;
  top: -80px;
  width: 220px;
  height: 220px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 225, 194, 0.22), transparent 68%);
  pointer-events: none;
}

.page-contact .ct-contact img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--ky-radius);
  margin-bottom: 22px;
  object-fit: cover;
}

.page-contact .ct-contact__title {
  margin: 0 0 18px;
  font-size: 14px;
  font-family: var(--ky-mono);
  letter-spacing: 0.16em;
  color: var(--ky-cyan);
  font-weight: 500;
}

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

.page-contact .ct-row {
  position: relative;
  padding: 0 76px 16px 0;
  border-bottom: 1px solid var(--ct-line);
}

.page-contact .ct-row--plain {
  padding-right: 0;
  border-bottom: none;
  padding-bottom: 0;
}

.page-contact .ct-row__k {
  display: block;
  font-family: var(--ky-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--ky-cloud);
  margin-bottom: 6px;
}

.page-contact .ct-row__v {
  display: block;
  font-size: clamp(15px, 2.4vw, 17px);
  line-height: 1.5;
  word-break: break-word;
  color: var(--ky-mist);
}

.page-contact .ct-copy {
  position: absolute;
  right: 0;
  top: 14px;
  font-family: var(--ky-sans);
  font-size: 13px;
  padding: 7px 14px;
  border-radius: var(--ky-pill);
  border: 1px solid rgba(45, 225, 194, 0.55);
  background: transparent;
  color: var(--ky-cyan);
  cursor: pointer;
  transition: background 0.3s var(--ky-ease), color 0.3s var(--ky-ease), border-color 0.3s var(--ky-ease);
}

.page-contact .ct-copy:hover,
.page-contact .ct-copy:focus-visible {
  background: var(--ky-cyan);
  color: var(--ky-deep);
  border-color: var(--ky-cyan);
}

.page-contact .ct-status {
  display: flex;
  align-items: center;
  gap: 10px;
  margin: 20px 0 0;
  font-family: var(--ky-mono);
  font-size: 13px;
  letter-spacing: 0.06em;
  color: var(--ky-cyan);
}

.page-contact .ct-status__dot {
  width: 8px;
  height: 8px;
  border-radius: 50%;
  background: var(--ky-cyan);
  box-shadow: 0 0 0 4px rgba(45, 225, 194, 0.18);
}

.page-contact .ct-emergency {
  display: block;
  width: 100%;
  margin-top: 18px;
  text-align: center;
}

/* ---------- 合作方向 ---------- */
.page-contact .ct-coop__flow {
  display: grid;
  gap: var(--ct-gap);
  margin-top: clamp(26px, 4vw, 44px);
}

.page-contact .ct-coop__card {
  position: relative;
  border-radius: var(--ky-radius);
  padding: clamp(20px, 3vw, 32px);
  color: var(--ky-mist);
  overflow: hidden;
  transition: transform 0.45s var(--ky-ease), box-shadow 0.45s var(--ky-ease);
}

.page-contact .ct-coop__card:hover,
.page-contact .ct-coop__card:focus-within {
  transform: translateY(-6px);
  box-shadow: 0 26px 50px -30px rgba(10, 42, 59, 0.75);
}

.page-contact .ct-coop__card--a { background: linear-gradient(150deg, var(--ky-teal), var(--ky-deep)); }
.page-contact .ct-coop__card--b { background: linear-gradient(150deg, var(--ky-indigo), var(--ky-deep)); }
.page-contact .ct-coop__card--c { background: linear-gradient(150deg, var(--ky-wine), var(--ky-deep)); }
.page-contact .ct-coop__card--d { background: linear-gradient(150deg, var(--ky-deep), var(--ky-teal)); }

.page-contact .ct-coop__num {
  margin: 0 0 14px;
  font-family: var(--ky-mono);
  font-size: 26px;
  letter-spacing: 0.08em;
  color: var(--ky-cyan);
}

.page-contact .ct-coop__name {
  margin: 0 0 12px;
  font-size: clamp(19px, 3vw, 23px);
  font-weight: 800;
  line-height: 1.3;
}

.page-contact .ct-coop__text {
  margin: 0 0 18px;
  font-size: 15.5px;
  line-height: 1.78;
  color: rgba(244, 248, 247, 0.84);
}

.page-contact .ct-coop__card .ky-tag {
  border-color: rgba(45, 225, 194, 0.5);
  color: var(--ky-cyan);
}

.page-contact .ct-coop__figure {
  margin: 0;
}

.page-contact .ct-coop__figure img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  border-radius: var(--ky-radius);
  object-fit: cover;
  background: var(--ky-deep);
}

.page-contact .ct-coop__caption {
  margin-top: 10px;
  font-family: var(--ky-mono);
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(11, 20, 24, 0.55);
}

.page-contact .ct-coop__foot {
  margin-top: clamp(24px, 3.4vw, 38px);
  font-size: 15.5px;
  line-height: 1.75;
  color: var(--ct-ink-soft);
}

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

/* ---------- 响应节奏 ---------- */
.page-contact .ct-response__grid {
  display: grid;
  gap: clamp(26px, 4vw, 48px);
  align-items: start;
}

.page-contact .ct-clock {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 28px;
}

.page-contact .ct-clock__t {
  font-family: var(--ky-mono);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--ky-deep);
}

.page-contact .ct-clock__bar {
  position: relative;
  flex: 1;
  height: 10px;
  border-radius: var(--ky-pill);
  background: var(--ky-cloud);
  overflow: hidden;
}

.page-contact .ct-clock__bar i {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 72%;
  border-radius: var(--ky-pill);
  background: linear-gradient(90deg, var(--ky-cyan), var(--ky-coral));
}

.page-contact .ct-clock__note {
  margin: 12px 0 0;
  font-size: 13px;
  font-family: var(--ky-mono);
  letter-spacing: 0.04em;
  color: rgba(11, 20, 24, 0.55);
}

.page-contact .ct-faqs {
  display: grid;
  gap: 12px;
}

.page-contact .ct-faq {
  background: var(--ky-mist);
  border: 1px solid var(--ky-cloud);
  border-radius: var(--ky-radius);
  padding: 2px 20px;
  transition: border-color 0.3s var(--ky-ease);
}

.page-contact .ct-faq[open] {
  border-color: var(--ky-cyan);
}

.page-contact .ct-faq summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 14px;
  padding: 17px 0;
  cursor: pointer;
  font-size: 16px;
  font-weight: 600;
  line-height: 1.5;
  list-style: none;
}

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

.page-contact .ct-faq summary::after {
  content: "+";
  flex: none;
  font-family: var(--ky-mono);
  font-size: 20px;
  line-height: 1;
  color: var(--ky-coral);
}

.page-contact .ct-faq[open] summary::after { content: "–"; }

.page-contact .ct-faq p {
  margin: 0 0 18px;
  font-size: 15px;
  line-height: 1.78;
  color: var(--ct-ink-soft);
}

.page-contact .ct-faq p a {
  color: var(--ky-deep);
  text-decoration: underline;
  text-decoration-color: var(--ky-coral);
  text-underline-offset: 3px;
}

/* ---------- 线下联络地址 ---------- */
.page-contact .ct-place__grid {
  display: grid;
  gap: clamp(24px, 4vw, 46px);
  align-items: center;
}

.page-contact .ct-place__note {
  margin-top: 18px;
  font-family: var(--ky-mono);
  font-size: 13px;
  letter-spacing: 0.08em;
  color: var(--ky-teal);
}

.page-contact .ct-map {
  margin: 0;
}

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

.page-contact .ct-map__bg { fill: var(--ky-deep); }
.page-contact .ct-map__grid line { stroke: rgba(217, 228, 227, 0.16); stroke-width: 1; }

.page-contact .ct-map__route {
  fill: none;
  stroke: var(--ky-cyan);
  stroke-width: 3;
  stroke-linecap: round;
  stroke-dasharray: 11 9;
}

.page-contact .ct-map__halo {
  fill: none;
  stroke: var(--ky-coral);
  stroke-width: 1.5;
  opacity: 0.55;
}

.page-contact .ct-map__dot { fill: var(--ky-coral); }

.page-contact .ct-map__label {
  fill: var(--ky-mist);
  font-family: var(--ky-mono);
  font-size: 15px;
  letter-spacing: 0.08em;
}

.page-contact .ct-map__label--dim {
  fill: rgba(217, 228, 227, 0.6);
  font-size: 13px;
}

/* ---------- 评价直连 ---------- */
.page-contact .ct-direct__panel {
  background: linear-gradient(135deg, var(--ky-coral), var(--ky-wine));
  border-radius: var(--ky-radius-lg);
  padding: clamp(26px, 4.6vw, 56px);
  color: var(--ky-mist);
  position: relative;
  overflow: hidden;
}

.page-contact .ct-direct__panel::before {
  content: "";
  position: absolute;
  left: -60px;
  bottom: -90px;
  width: 260px;
  height: 260px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(45, 225, 194, 0.28), transparent 70%);
  pointer-events: none;
}

.page-contact .ct-direct__tag {
  margin: 0 0 16px;
  font-family: var(--ky-mono);
  font-size: 12.5px;
  letter-spacing: 0.18em;
  color: rgba(244, 248, 247, 0.85);
}

.page-contact .ct-direct__title {
  margin: 0 0 16px;
  font-size: clamp(24px, 4.4vw, 40px);
  font-weight: 800;
  line-height: 1.22;
  letter-spacing: -0.01em;
}

.page-contact .ct-direct__text {
  margin: 0;
  max-width: 66ch;
  font-size: 16px;
  line-height: 1.8;
  color: rgba(244, 248, 247, 0.9);
}

.page-contact .ct-direct__btn {
  display: inline-block;
  margin-top: 26px;
}

/* ---------- 响应式 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-coop__flow {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .ct-coop__figure {
    grid-column: 2;
    grid-row: 1 / span 2;
  }

  .page-contact .ct-coop__card--d {
    grid-column: 1 / -1;
  }
}

@media (min-width: 960px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: 1.06fr 0.94fr;
    align-items: start;
    column-gap: clamp(26px, 4vw, 58px);
  }

  .page-contact .ct-hero__lead { order: 2; }
  .page-contact .ct-contact { order: 1; }

  .page-contact .ct-coop__flow {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    row-gap: clamp(20px, 2.6vw, 34px);
  }

  .page-contact .ct-coop__card--a {
    grid-column: 1 / span 6;
  }

  .page-contact .ct-coop__figure {
    grid-column: 8 / span 5;
    grid-row: 1 / span 2;
    align-self: center;
  }

  .page-contact .ct-coop__card--b {
    grid-column: 1 / span 5;
  }

  .page-contact .ct-coop__card--c {
    grid-column: 7 / span 6;
  }

  .page-contact .ct-coop__card--d {
    grid-column: 3 / span 8;
  }

  .page-contact .ct-response__grid {
    grid-template-columns: 0.95fr 1.05fr;
  }

  .page-contact .ct-place__grid {
    grid-template-columns: 1fr 1.05fr;
  }
}

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

  .page-contact .ct-coop__card:hover {
    transform: none;
  }
}