.page-contact {
  background-color: var(--ys-ink);
  color: var(--ys-white);
  overflow-x: hidden;
}

.page-contact .ct-crumb {
  display: flex;
  flex-wrap: wrap;
  gap: .45rem;
  padding-block: 1.1rem .2rem;
  font-size: .78rem;
  letter-spacing: .12em;
  color: var(--ys-mist);
}

.page-contact .ct-crumb a {
  color: var(--ys-mist);
  text-decoration: none;
}

.page-contact .ct-crumb a:hover {
  color: var(--ys-mint);
}

.page-contact .ct-crumb [aria-current="page"] {
  color: var(--ys-white);
}

.page-contact .ys-h2.ct-h2 {
  font-size: clamp(1.55rem, 3.6vw, 2.4rem);
  line-height: 1.22;
  letter-spacing: -.02em;
  margin-block: .7rem .9rem;
}

.page-contact .ct-lead {
  max-width: 56ch;
  color: var(--ys-mist);
  font-size: 1rem;
  line-height: 1.78;
  margin-block: 0 1.6rem;
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-bottom: clamp(1.6rem, 4vw, 2.6rem);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.8rem);
  align-items: start;
  grid-template-columns: minmax(0, 1fr);
  padding-top: clamp(1rem, 3vw, 1.8rem);
}

.page-contact .ct-hero__title {
  font-size: clamp(2.1rem, 7.5vw, 4.1rem);
  line-height: 1.05;
  letter-spacing: -.035em;
  margin-block: .8rem 1rem;
  color: var(--ys-white);
}

.page-contact .ct-hero__lede {
  max-width: 44ch;
  color: var(--ys-mist);
  font-size: clamp(.98rem, 2.4vw, 1.08rem);
  line-height: 1.8;
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .75rem;
  margin-top: 1.6rem;
}

/* 联系牌 */
.page-contact .ct-card {
  position: relative;
  overflow: hidden;
  margin: 0;
  padding: clamp(1.4rem, 3.4vw, 2rem);
  background: var(--ys-night);
  border: 1px solid var(--ys-steel);
  border-radius: var(--ys-radius-lg);
  clip-path: polygon(0 0, 100% 0, 100% 92%, 0 100%);
}

.page-contact .ct-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 4.5rem;
  height: 3px;
  background: var(--ys-mint);
}

.page-contact .ct-card::after {
  content: "";
  position: absolute;
  right: -32%;
  bottom: -34%;
  width: 190%;
  height: 9rem;
  background: linear-gradient(90deg, rgba(43, 240, 194, .16), rgba(255, 91, 61, .1) 70%, transparent);
  transform: rotate(-9deg);
  pointer-events: none;
}

.page-contact .ct-card__body {
  position: relative;
  z-index: 1;
}

.page-contact .ct-card__k {
  margin: 0 0 .3rem;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .18em;
  color: var(--ys-mist);
}

.page-contact .ct-card__phone {
  display: block;
  margin-bottom: 1.3rem;
  font-family: var(--ys-font-mono);
  font-weight: 700;
  font-size: clamp(1.45rem, 5.4vw, 2.05rem);
  letter-spacing: .01em;
  color: var(--ys-mint);
  text-decoration: none;
  word-break: break-word;
}

.page-contact .ct-card__phone:hover {
  color: var(--ys-mint-soft);
}

.page-contact .ct-card__mail {
  display: block;
  margin-bottom: 1.3rem;
  font-family: var(--ys-font-mono);
  font-size: clamp(.82rem, 2.6vw, .98rem);
  color: var(--ys-white);
  text-decoration: none;
  word-break: break-all;
  line-height: 1.6;
}

.page-contact .ct-card__mail:hover {
  color: var(--ys-mint);
}

.page-contact .ct-card__note {
  margin: 0;
  font-size: .84rem;
  line-height: 1.72;
  color: var(--ys-mist);
  border-top: 1px solid var(--ys-steel);
  padding-top: .9rem;
}

/* 刻度分隔 */
.page-contact .ct-scale {
  padding-inline: var(--ys-gutter);
  max-width: var(--ys-container);
  margin-inline: auto;
  opacity: .85;
}

.page-contact .ct-scale svg {
  display: block;
  width: 100%;
  height: 22px;
}

/* ---------- 通道 ---------- */
.page-contact .ct-ways {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-contact .ct-way-list {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-way {
  padding-block: 1.25rem;
  border-top: 1px solid var(--ys-steel);
}

.page-contact .ct-way:first-child {
  border-top: 1px solid var(--ys-mint);
}

.page-contact .ct-way__k {
  margin: 0 0 .35rem;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--ys-mist);
}

.page-contact .ct-way__v {
  display: block;
  margin: 0 0 .45rem;
  font-family: var(--ys-font-mono);
  font-weight: 700;
  font-size: clamp(1.05rem, 3.4vw, 1.32rem);
  color: var(--ys-white);
  text-decoration: none;
  word-break: break-word;
  line-height: 1.4;
}

.page-contact a.ct-way__v:hover {
  color: var(--ys-mint);
}

.page-contact .ct-way__v--mail {
  font-size: clamp(.88rem, 3vw, 1.06rem);
  word-break: break-all;
}

.page-contact .ct-way__d {
  margin: 0;
  max-width: 48ch;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--ys-mist);
}

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

.page-contact .ys-media {
  display: block;
  overflow: hidden;
  border: 1px solid var(--ys-steel);
  border-radius: var(--ys-radius);
  background: var(--ys-night);
}

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

.page-contact .ys-media--slant {
  clip-path: polygon(0 0, 100% 0, 100% 90%, 0 100%);
}

.page-contact .ct-caption {
  margin-top: .8rem;
  font-family: var(--ys-font-serif);
  font-size: .86rem;
  line-height: 1.6;
  color: var(--ys-mist);
}

/* ---------- 纠错 ---------- */
.page-contact .ct-fix {
  background: linear-gradient(180deg, rgba(13, 28, 43, .9), rgba(7, 17, 29, 0));
}

.page-contact .ct-fix__grid {
  display: grid;
  gap: clamp(1.8rem, 4vw, 2.8rem);
  grid-template-columns: minmax(0, 1fr);
  align-items: start;
}

.page-contact .ct-steps {
  list-style: none;
  margin: 0 0 1.8rem;
  padding: 0;
}

.page-contact .ct-step {
  display: grid;
  grid-template-columns: 2.2rem minmax(0, 1fr);
  gap: .85rem;
  padding-block: 1rem;
  border-bottom: 1px dashed var(--ys-steel);
}

.page-contact .ct-step__idx {
  font-family: var(--ys-font-mono);
  font-weight: 700;
  font-size: .95rem;
  color: var(--ys-track);
  padding-top: .18rem;
}

.page-contact .ct-step__t {
  margin: 0 0 .3rem;
  font-weight: 600;
  font-size: 1rem;
  color: var(--ys-white);
}

.page-contact .ct-step__d {
  margin: 0;
  font-size: .92rem;
  line-height: 1.75;
  color: var(--ys-mist);
}

.page-contact .ct-checkbox-block {
  padding: clamp(1.1rem, 3vw, 1.5rem);
  border: 1px solid var(--ys-steel);
  border-radius: var(--ys-radius);
  background: var(--ys-night);
}

.page-contact .ct-checkbox-block__title {
  margin: 0 0 .8rem;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--ys-mint);
}

.page-contact .ct-check {
  list-style: none;
  margin: 0;
  padding: 0;
}

.page-contact .ct-check li {
  display: flex;
  align-items: flex-start;
  gap: .65rem;
  padding-block: .42rem;
}

.page-contact .ct-check input {
  flex: 0 0 auto;
  appearance: none;
  -webkit-appearance: none;
  width: 18px;
  height: 18px;
  margin: .2rem 0 0;
  border: 1px solid var(--ys-steel);
  border-radius: 5px;
  background: var(--ys-ink);
  cursor: pointer;
  position: relative;
}

.page-contact .ct-check input:checked {
  background: var(--ys-mint);
  border-color: var(--ys-mint);
}

.page-contact .ct-check input:checked::after {
  content: "";
  position: absolute;
  left: 5px;
  top: 1px;
  width: 5px;
  height: 10px;
  border: solid var(--ys-ink);
  border-width: 0 2px 2px 0;
  transform: rotate(42deg);
}

.page-contact .ct-check input:focus-visible {
  outline: 2px solid var(--ys-mint-soft);
  outline-offset: 2px;
}

.page-contact .ct-check label {
  font-size: .92rem;
  line-height: 1.65;
  color: var(--ys-white);
  cursor: pointer;
}

.page-contact .ct-check input:checked + label {
  color: var(--ys-mist);
}

.page-contact .ct-fix__side {
  display: grid;
  gap: 1.1rem;
}

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

.page-contact .ct-fix__back {
  justify-self: start;
}

/* ---------- 设备 ---------- */
.page-contact .ct-device__head {
  max-width: 62ch;
}

.page-contact .ct-device__grid {
  display: grid;
  gap: 1px;
  grid-template-columns: minmax(0, 1fr);
  background: var(--ys-steel);
  border: 1px solid var(--ys-steel);
  border-radius: var(--ys-radius);
  overflow: hidden;
}

.page-contact .ct-device__item {
  background: var(--ys-night);
  padding: clamp(1.1rem, 3vw, 1.6rem);
}

.page-contact .ct-device__num {
  display: inline-block;
  font-family: var(--ys-font-mono);
  font-size: .82rem;
  font-weight: 700;
  color: var(--ys-mint);
  letter-spacing: .1em;
}

.page-contact .ct-device__t {
  margin: .45rem 0 .45rem;
  font-size: 1.02rem;
  font-weight: 600;
  color: var(--ys-white);
}

.page-contact .ct-device__d {
  margin: 0;
  font-size: .9rem;
  line-height: 1.75;
  color: var(--ys-mist);
}

.page-contact .ct-device__foot {
  margin-top: 1.4rem;
  padding-left: 1rem;
  border-left: 2px solid var(--ys-mint);
}

.page-contact .ct-device__note {
  margin: 0;
  max-width: 70ch;
  font-size: .92rem;
  line-height: 1.8;
  color: var(--ys-mist);
}

.page-contact .ct-device__note a,
.page-contact .ct-time__note a {
  color: var(--ys-mint);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 240, 194, .4);
}

.page-contact .ct-device__note a:hover,
.page-contact .ct-time__note a:hover {
  color: var(--ys-mint-soft);
}

/* ---------- 合作 ---------- */
.page-contact .ct-coop__head {
  margin-bottom: 1.4rem;
}

.page-contact .ct-coop {
  display: grid;
  gap: 1px;
  grid-template-columns: minmax(0, 1fr);
  background: var(--ys-steel);
  border: 1px solid var(--ys-steel);
  border-radius: var(--ys-radius);
  overflow: hidden;
}

.page-contact .ct-coop__item {
  background: var(--ys-night);
  padding: clamp(1.2rem, 3vw, 1.7rem);
  border-left: 2px solid transparent;
}

.page-contact .ct-coop__item:first-child {
  border-left-color: var(--ys-track);
}

.page-contact .ct-coop__num {
  margin: 0 0 .7rem;
  font-family: var(--ys-font-mono);
  font-weight: 700;
  font-size: 1.18rem;
  color: var(--ys-warm);
  letter-spacing: .01em;
}

.page-contact .ct-coop__t {
  margin: 0 0 .5rem;
  font-size: 1.04rem;
  font-weight: 600;
  color: var(--ys-white);
}

.page-contact .ct-coop__d {
  margin: 0;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--ys-mist);
}

.page-contact .ct-coop__foot {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 1rem;
  margin-top: 1.4rem;
}

.page-contact .ct-coop__note {
  margin: 0;
  flex: 1 1 18rem;
  font-size: .9rem;
  line-height: 1.72;
  color: var(--ys-mist);
}

/* ---------- 时间 ---------- */
.page-contact .ct-time__title {
  margin-top: 0;
}

.page-contact .ct-time {
  display: grid;
  gap: 1px;
  grid-template-columns: minmax(0, 1fr);
  background: var(--ys-steel);
  border: 1px solid var(--ys-steel);
  border-radius: var(--ys-radius);
  overflow: hidden;
}

.page-contact .ct-time__cell {
  background: var(--ys-ink);
  padding: 1rem clamp(.9rem, 2.4vw, 1.2rem);
}

.page-contact .ct-time__k {
  margin: 0 0 .35rem;
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--ys-mist);
}

.page-contact .ct-time__v {
  margin: 0;
  font-family: var(--ys-font-mono);
  font-weight: 700;
  font-size: clamp(1rem, 3.2vw, 1.2rem);
  color: var(--ys-mint);
}

.page-contact .ct-time__note {
  margin: 1rem 0 0;
  max-width: 68ch;
  font-size: .88rem;
  line-height: 1.75;
  color: var(--ys-mist);
}

/* ---------- 地址 ---------- */
.page-contact .ct-place {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.4rem);
  grid-template-columns: minmax(0, 1fr);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  background:
    linear-gradient(135deg, rgba(43, 240, 194, .1), transparent 58%),
    var(--ys-night);
  border: 1px solid var(--ys-steel);
  border-radius: var(--ys-radius-lg);
  clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
}

.page-contact .ct-place__addr {
  margin: 0 0 .7rem;
  font-family: var(--ys-font-mono);
  font-weight: 700;
  font-size: clamp(1.15rem, 4vw, 1.55rem);
  color: var(--ys-white);
  line-height: 1.42;
}

.page-contact .ct-place__d {
  margin: 0;
  max-width: 46ch;
  font-size: .9rem;
  line-height: 1.78;
  color: var(--ys-mist);
}

.page-contact .ct-place__kv {
  margin: 0;
  display: grid;
  gap: .9rem;
}

.page-contact .ct-place__row {
  border-top: 1px solid var(--ys-steel);
  padding-top: .7rem;
}

.page-contact .ct-place__row dt {
  font-size: .72rem;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--ys-mist);
  margin-bottom: .3rem;
}

.page-contact .ct-place__row dd {
  margin: 0;
  font-family: var(--ys-font-mono);
  font-size: clamp(.86rem, 3vw, 1rem);
  color: var(--ys-white);
  word-break: break-word;
}

.page-contact .ct-place__row dd a {
  color: var(--ys-mint);
  text-decoration: none;
}

.page-contact .ct-place__row dd a:hover {
  color: var(--ys-mint-soft);
}

/* ---------- 响应式 ---------- */
@media (min-width: 640px) {
  .page-contact .ct-time {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ct-device__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 860px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, .82fr);
    align-items: center;
  }

  .page-contact .ct-ways {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, .85fr);
  }

  .page-contact .ct-fix__grid {
    grid-template-columns: minmax(0, 1.25fr) minmax(0, .75fr);
  }

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

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

  .page-contact .ct-time {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .ct-place {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, .7fr);
    align-items: start;
  }
}

@media (min-width: 1000px) {
  .page-contact .ct-hero__title {
    letter-spacing: -.04em;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-card::after {
    transform: none;
  }
}
<<<END>>>