.page-contact {
  --pc-mono: ui-monospace, SFMono-Regular, Menlo, Consolas, "Liberation Mono", monospace;
}

.page-contact .contact-top {
  padding-top: 16px;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero__inner {
  display: grid;
  gap: 26px;
}

.page-contact .contact-hero__copy {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-contact .contact-hero__copy .ky-h1 {
  margin: 0;
}

.page-contact .contact-hero__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--graphite), var(--violet));
  line-height: 0;
}

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

/* ---------- 通用小标题组 ---------- */
.page-contact .contact-head {
  display: flex;
  flex-direction: column;
  gap: 12px;
  max-width: 720px;
}

.page-contact .contact-head .ky-h2 {
  margin: 0;
}

.page-contact .contact-head .ky-lead {
  margin: 0;
}

.page-contact .contact-head + * {
  margin-top: 30px;
}

/* ---------- 联络渠道卡 ---------- */
.page-contact .contact-cards {
  display: grid;
  gap: 18px;
}

.page-contact .contact-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 24px 24px;
  border-radius: var(--r-lg);
  border: 1px solid var(--line-jade);
  background:
    linear-gradient(158deg, rgba(0, 201, 123, .1), rgba(255, 255, 255, .02) 46%, rgba(20, 24, 29, .86));
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  transition: transform .28s var(--ease), border-color .28s var(--ease), box-shadow .28s var(--ease);
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
  border-color: rgba(0, 201, 123, .7);
  box-shadow: var(--shadow-lift);
}

.page-contact .contact-card .ky-h3 {
  margin: 0;
}

.page-contact .contact-card__value {
  margin: 0;
  font-family: var(--pc-mono);
  font-variant-numeric: tabular-nums;
  font-weight: 700;
  font-size: 1rem;
  line-height: 1.6;
  letter-spacing: .01em;
  color: var(--mist);
  word-break: break-word;
}

.page-contact .contact-card__value--big {
  font-size: clamp(1.6rem, 6vw, 2.1rem);
  letter-spacing: .02em;
  color: var(--amber);
}

.page-contact .contact-card__hint {
  margin: 0;
  font-size: .94rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-contact .contact-address {
  display: flex;
  flex-direction: column;
  gap: 8px;
  margin: 32px 0 0;
  padding: 18px 22px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  background: rgba(31, 37, 44, .5);
}

.page-contact .contact-address .ky-label {
  margin: 0;
}

.page-contact .contact-address__value {
  font-size: 1rem;
  line-height: 1.7;
  color: var(--mist);
}

/* ---------- 响应节奏 ---------- */
.page-contact .contact-response {
  display: grid;
  gap: 30px;
}

.page-contact .contact-response__text {
  display: flex;
  flex-direction: column;
  gap: 14px;
}

.page-contact .contact-response__text .ky-h2 {
  margin: 0;
}

.page-contact .contact-response__text .ky-lead {
  margin: 0;
}

.page-contact .contact-response__media {
  margin: 0;
  border-radius: var(--r-lg);
  overflow: hidden;
  border: 1px solid var(--line);
  background: linear-gradient(150deg, var(--graphite), var(--violet));
  line-height: 0;
}

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

.page-contact .contact-clock {
  margin-top: 10px;
}

.page-contact .contact-clock__rail {
  position: relative;
  height: 12px;
  border-radius: var(--r-pill);
  background: var(--graphite);
  border: 1px solid var(--line);
  overflow: hidden;
}

.page-contact .contact-clock__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  border-radius: var(--r-pill);
  background: linear-gradient(90deg, var(--jade-deep), var(--jade));
  box-shadow: 0 0 20px rgba(0, 201, 123, .5);
}

.page-contact .contact-clock__ticks {
  display: flex;
  justify-content: space-between;
  margin-top: 10px;
  font-size: .72rem;
  letter-spacing: .1em;
  color: var(--stone);
}

.page-contact .contact-clock__ticks span:nth-child(2) {
  flex: 0 0 auto;
}

.page-contact .contact-clock__legend {
  list-style: none;
  margin: 22px 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
  font-size: .92rem;
  line-height: 1.7;
  color: var(--stone);
}

.page-contact .contact-clock__legend li {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.page-contact .contact-clock__dot {
  flex: 0 0 auto;
  width: 9px;
  height: 9px;
  margin-top: 8px;
  border-radius: 50%;
  background: var(--graphite);
  border: 1px solid var(--line-strong);
}

.page-contact .contact-clock__dot--on {
  background: var(--jade);
  border-color: var(--jade);
  box-shadow: 0 0 10px rgba(0, 201, 123, .7);
}

/* ---------- 提交建议三步 ---------- */
.page-contact .contact-steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .contact-step {
  position: relative;
  padding: 26px 24px 24px;
  border-radius: var(--r-md);
  border: 1px solid var(--line);
  border-left: 3px solid var(--jade);
  background: linear-gradient(158deg, rgba(31, 37, 44, .92), rgba(20, 24, 29, .72));
}

.page-contact .contact-step__no {
  display: block;
  margin-bottom: 12px;
  font-family: var(--pc-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(2rem, 8vw, 2.8rem);
  font-weight: 800;
  line-height: 1;
  letter-spacing: -.04em;
  color: var(--jade);
}

.page-contact .contact-step .ky-h3 {
  margin: 0 0 10px;
}

.page-contact .contact-step p {
  margin: 0;
  font-size: .96rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-contact .contact-sample {
  margin-top: 30px;
  padding: 22px 24px;
  border-radius: var(--r-md);
  border: 1px dashed var(--line-jade);
  background: rgba(0, 201, 123, .05);
}

.page-contact .contact-sample .ky-label {
  margin: 0;
}

.page-contact .contact-sample__body {
  margin: 12px 0 0;
  font-family: var(--pc-mono);
  font-size: .9rem;
  line-height: 1.85;
  color: var(--mist);
  word-break: break-word;
}

/* ---------- 内容纠错 ---------- */
.page-contact .contact-fix__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px;
}

.page-contact .contact-fix__card .ky-h3 {
  margin: 0;
}

.page-contact .contact-fix__card p {
  margin: 0;
  font-size: .94rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-contact .contact-fix__note {
  margin: 26px 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--ice);
  color: var(--stone);
  line-height: 1.8;
}

/* ---------- 合作洽谈 ---------- */
.page-contact .contact-partner {
  display: grid;
  gap: 28px;
}

.page-contact .contact-partner__text {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

.page-contact .contact-partner__text p {
  margin: 0;
  font-size: 1rem;
  line-height: 1.8;
  color: var(--mist);
}

.page-contact .contact-partner__text .ky-note {
  color: var(--stone);
}

.page-contact .contact-partner__list .ky-label {
  display: block;
  margin: 0 0 14px;
}

.page-contact .contact-check {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
}

.page-contact .contact-check__item {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 10px 16px;
  border-radius: var(--r-pill);
  border: 1px solid var(--line-strong);
  background: rgba(31, 37, 44, .62);
  font-size: .88rem;
  line-height: 1.4;
  color: var(--mist);
}

.page-contact .contact-check__item::before {
  content: "";
  flex: 0 0 auto;
  width: 14px;
  height: 14px;
  border-radius: 4px;
  border: 1.5px solid var(--jade);
}

/* ---------- 自助指引 ---------- */
.page-contact .contact-self__card {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 24px 22px;
  text-decoration: none;
  color: inherit;
}

.page-contact .contact-self__card .ky-h3 {
  margin: 0;
}

.page-contact .contact-self__card p {
  margin: 0;
  font-size: .94rem;
  line-height: 1.75;
  color: var(--stone);
}

.page-contact .contact-self__go {
  margin-top: auto;
  padding-top: 6px;
  font-size: .86rem;
  letter-spacing: .06em;
  color: var(--jade);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .contact-cards {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-steps {
    gap: 22px;
  }

  .page-contact .contact-address {
    flex-direction: row;
    align-items: baseline;
    gap: 16px;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__inner {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.06fr);
    align-items: center;
    gap: 44px;
  }

  .page-contact .contact-response {
    grid-template-columns: minmax(0, 1fr) minmax(0, .78fr);
    align-items: center;
    gap: 48px;
  }

  .page-contact .contact-steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .contact-partner {
    grid-template-columns: minmax(0, .92fr) minmax(0, 1.08fr);
    align-items: start;
    gap: 48px;
  }

  .page-contact .contact-sample__body {
    font-size: .95rem;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-cards {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .contact-card {
    padding: 30px 26px 26px;
  }
}

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