.page-contact {
  display: block;
  background: var(--k1-void);
  color: var(--k1-white);
  overflow-x: clip;
}

.page-contact h2,
.page-contact h3,
.page-contact p,
.page-contact ul {
  margin: 0;
}

.page-contact .k1-shell {
  width: min(var(--k1-shell-w), 100% - 2 * var(--k1-gutter));
  margin-inline: auto;
}

/* ---------- 首屏 ---------- */

.page-contact .ct-hero {
  position: relative;
  padding-block: clamp(2.2rem, 5vw, 3.4rem) clamp(2.4rem, 6vw, 4rem);
  overflow: hidden;
}

.page-contact .ct-hero::before {
  content: "";
  position: absolute;
  inset-inline: 0;
  top: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--k1-cyan) 0%, rgba(53, 242, 214, 0.28) 46%, rgba(53, 242, 214, 0) 86%);
}

.page-contact .ct-hero::after {
  content: "";
  position: absolute;
  right: -12%;
  top: 12%;
  width: 62vw;
  height: 62vw;
  max-width: 780px;
  max-height: 780px;
  background: radial-gradient(circle at 50% 50%, rgba(53, 242, 214, 0.12), rgba(53, 242, 214, 0) 68%);
  pointer-events: none;
}

.page-contact .ct-hero .k1-crumb {
  position: relative;
  z-index: 1;
}

.page-contact .ct-hero__eyebrow {
  position: relative;
  z-index: 1;
  margin-top: clamp(1.4rem, 3vw, 2.2rem);
}

.page-contact .ct-hero__title {
  position: relative;
  z-index: 1;
  margin: 0.55rem 0 1.1rem;
  max-width: 17ch;
  font-size: clamp(2.15rem, 6.6vw, 4.6rem);
  font-weight: 200;
  line-height: 1.04;
  letter-spacing: -0.02em;
  color: var(--k1-white);
  overflow-wrap: anywhere;
}

.page-contact .ct-hero__lede {
  position: relative;
  z-index: 1;
  max-width: 62ch;
  font-size: clamp(0.95rem, 1.6vw, 1.06rem);
  line-height: 1.85;
  color: rgba(242, 246, 255, 0.82);
}

.page-contact .ct-hero__rail {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem 1.8rem;
  margin-top: clamp(1.6rem, 3.5vw, 2.4rem);
  padding-top: 1.1rem;
  border-top: 1px solid var(--k1-grid);
  list-style: none;
  padding-inline: 0;
  font-family: var(--k1-mono);
  font-size: 0.74rem;
  letter-spacing: 0.12em;
  color: var(--k1-mute);
}

.page-contact .ct-hero__rail li {
  display: inline-flex;
  align-items: baseline;
  gap: 0.5rem;
}

.page-contact .ct-hero__rail .k1-num {
  color: var(--k1-cyan);
  font-size: 0.82rem;
}

/* ---------- 通用段头 ---------- */

.page-contact .ct-sec-head {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  max-width: 64ch;
  margin-bottom: clamp(1.6rem, 3.5vw, 2.4rem);
}

.page-contact .ct-sec-head__note {
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--k1-mute);
}

/* ---------- 联系渠道 ---------- */

.page-contact .ct-channels {
  padding-block: clamp(2.6rem, 6vw, 4.4rem);
}

.page-contact .ct-deck {
  display: grid;
  gap: 1.15rem;
}

.page-contact .ct-chan {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: 1.7rem 1.4rem 1.5rem;
  background: var(--k1-night);
  border: 1px solid var(--k1-grid);
  border-top: 2px solid var(--k1-cyan);
}

.page-contact .ct-chan--phone {
  border-top-color: var(--k1-orange);
  background: linear-gradient(168deg, rgba(255, 138, 61, 0.1), rgba(14, 23, 52, 0.96) 58%);
}

.page-contact .ct-chan--addr {
  border-top-color: var(--k1-amber);
  background: linear-gradient(168deg, rgba(255, 209, 102, 0.08), rgba(14, 23, 52, 0.96) 58%);
}

.page-contact .ct-chan__num {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--k1-mute);
}

.page-contact .ct-chan__val {
  font-family: var(--k1-mono);
  font-size: 1rem;
  line-height: 1.6;
  color: var(--k1-cyan);
  overflow-wrap: anywhere;
}

.page-contact .ct-chan--phone .ct-chan__val {
  color: var(--k1-orange);
  font-size: 1.22rem;
  letter-spacing: 0.02em;
}

.page-contact .ct-chan--addr .ct-chan__val {
  color: var(--k1-white);
  font-family: var(--k1-sans);
  font-size: 0.98rem;
}

.page-contact .ct-chan__note {
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--k1-mute);
}

/* ---------- 适用事由 ---------- */

.page-contact .ct-cases {
  padding-block: clamp(2.6rem, 6vw, 4.4rem);
  border-top: 1px solid var(--k1-grid);
}

.page-contact .ct-cases__grid {
  display: grid;
  gap: 1rem;
}

.page-contact .ct-case {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.4rem 1.25rem 1.5rem;
  background: rgba(14, 23, 52, 0.7);
  border: 1px solid var(--k1-grid);
  border-left: 2px solid var(--k1-hair-strong);
  transition: border-left-color 0.2s ease, background 0.2s ease;
}

.page-contact .ct-case:hover {
  border-left-color: var(--k1-cyan);
  background: rgba(14, 23, 52, 0.95);
}

.page-contact .ct-case__no {
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  color: var(--k1-amber);
}

.page-contact .ct-case p {
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--k1-mute);
}

.page-contact .ct-case__link {
  margin-top: auto;
  padding-top: 0.35rem;
  font-family: var(--k1-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--k1-cyan);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-bottom-color 0.2s ease;
  align-self: flex-start;
}

.page-contact .ct-case__link:hover,
.page-contact .ct-case__link:focus-visible {
  border-bottom-color: var(--k1-cyan);
}

/* ---------- 地图 + 留言 ---------- */

.page-contact .ct-reach {
  padding-block: clamp(2.6rem, 6vw, 4.6rem);
  border-top: 1px solid var(--k1-grid);
}

.page-contact .ct-reach__grid {
  display: grid;
  gap: 1.4rem;
}

.page-contact .ct-map {
  position: relative;
  background: var(--k1-night);
  border: 1px solid var(--k1-grid);
  overflow: hidden;
}

.page-contact .ct-map__media {
  margin: 0;
  position: relative;
}

.page-contact .ct-map__media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(190deg, rgba(6, 11, 28, 0.15) 20%, rgba(6, 11, 28, 0.92) 100%);
  pointer-events: none;
}

.page-contact .ct-map__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
}

.page-contact .ct-map__pin {
  position: relative;
  margin: 1rem;
  padding: 1.1rem 1.15rem 1.2rem;
  background: rgba(14, 23, 52, 0.78);
  border: 1px solid rgba(159, 216, 255, 0.32);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.page-contact .ct-map__label {
  font-family: var(--k1-mono);
  font-size: 0.7rem;
  letter-spacing: 0.2em;
  color: var(--k1-cyan);
}

.page-contact .ct-map__addr {
  margin-top: 0.45rem;
  font-size: 1.02rem;
  font-weight: 700;
  line-height: 1.6;
  color: var(--k1-white);
}

.page-contact .ct-map__hint {
  margin-top: 0.55rem;
  font-size: 0.84rem;
  line-height: 1.75;
  color: var(--k1-mute);
}

.page-contact .ct-form {
  display: flex;
  flex-direction: column;
  gap: 1rem;
  padding: clamp(1.4rem, 3.2vw, 2rem);
  background: var(--k1-night);
  border: 1px solid var(--k1-grid);
  border-top: 2px solid var(--k1-orange);
}

.page-contact .ct-form__lede {
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--k1-mute);
}

.page-contact .ct-field {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
}

.page-contact .ct-field__label {
  font-size: 0.7rem;
  letter-spacing: 0.16em;
  color: var(--k1-mute);
}

.page-contact .ct-input {
  width: 100%;
  max-width: 100%;
  padding: 0.78rem 0.9rem;
  background: var(--k1-void);
  border: 1px solid var(--k1-grid);
  border-radius: var(--k1-radius);
  color: var(--k1-white);
  font-family: var(--k1-sans);
  font-size: 0.94rem;
  line-height: 1.6;
  transition: border-color 0.18s ease, box-shadow 0.18s ease;
}

.page-contact .ct-input::placeholder {
  color: rgba(143, 163, 200, 0.7);
}

.page-contact .ct-input:focus {
  outline: none;
  border-color: var(--k1-cyan);
  box-shadow: 0 0 0 3px rgba(53, 242, 214, 0.14);
}

.page-contact .ct-select {
  appearance: none;
  -webkit-appearance: none;
  padding-right: 2.4rem;
  background-image: linear-gradient(45deg, transparent 50%, var(--k1-mute) 50%),
    linear-gradient(135deg, var(--k1-mute) 50%, transparent 50%);
  background-position: calc(100% - 20px) calc(50% + 2px), calc(100% - 14px) calc(50% + 2px);
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
}

.page-contact .ct-textarea {
  resize: vertical;
  min-height: 7.5rem;
}

.page-contact .ct-form__submit {
  align-self: flex-start;
  margin-top: 0.2rem;
}

.page-contact .ct-form__foot {
  font-size: 0.8rem;
  line-height: 1.75;
  color: var(--k1-mute);
}

.page-contact .ct-form__foot a {
  color: var(--k1-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(53, 242, 214, 0.4);
}

/* ---------- 响应节奏 ---------- */

.page-contact .ct-hours {
  padding-block: clamp(2.6rem, 6vw, 4.6rem);
  border-top: 1px solid var(--k1-grid);
}

.page-contact .ct-hours__grid {
  display: grid;
  gap: 1.6rem;
}

.page-contact .ct-hours__text {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
}

.page-contact .ct-hours__text p {
  font-size: 0.94rem;
  line-height: 1.85;
  color: rgba(242, 246, 255, 0.8);
  max-width: 62ch;
}

.page-contact .ct-ticks {
  display: grid;
  gap: 0;
  margin-top: 0.6rem;
  padding-inline: 0;
  list-style: none;
  border-top: 1px solid var(--k1-grid);
}

.page-contact .ct-tick {
  display: grid;
  grid-template-columns: 5.6rem minmax(0, 1fr);
  gap: 1rem;
  align-items: baseline;
  padding-block: 0.75rem;
  border-bottom: 1px solid var(--k1-grid);
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--k1-mute);
}

.page-contact .ct-tick__k {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--k1-cyan);
}

.page-contact .ct-hours__media {
  margin: 0;
  position: relative;
  border: 1px solid var(--k1-grid);
  background: var(--k1-night);
  align-self: start;
}

.page-contact .ct-hours__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
  filter: saturate(0.9) brightness(0.9);
}

.page-contact .ct-hours__media .k1-media__cap {
  display: block;
  padding: 0.85rem 1rem 1rem;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--k1-mute);
  border-top: 1px solid var(--k1-grid);
}

/* ---------- 合作 ---------- */

.page-contact .ct-partner {
  position: relative;
  padding-block: clamp(3rem, 7vw, 5rem);
  background: linear-gradient(104deg, rgba(10, 93, 87, 0.55) 0%, rgba(14, 23, 52, 0.92) 56%, var(--k1-void) 100%);
  clip-path: polygon(0 3.5%, 100% 0, 100% 96.5%, 0 100%);
  border-top: 1px solid var(--k1-grid);
}

.page-contact .ct-partner__inner {
  display: flex;
  flex-direction: column;
  gap: 0.75rem;
}

.page-contact .ct-partner__lede {
  max-width: 66ch;
  font-size: 0.96rem;
  line-height: 1.85;
  color: rgba(242, 246, 255, 0.84);
}

.page-contact .ct-partner__links {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 0.9rem;
}

/* ---------- 底部刻度条 ---------- */

.page-contact .ct-rail {
  border-top: 1px solid var(--k1-grid);
  border-bottom: 1px solid var(--k1-grid);
  background: rgba(14, 23, 52, 0.6);
}

.page-contact .ct-rail__inner {
  display: flex;
  flex-wrap: wrap;
  gap: 0.4rem 1.7rem;
  padding-block: 0.95rem;
  font-family: var(--k1-mono);
  font-size: 0.72rem;
  letter-spacing: 0.12em;
  color: var(--k1-mute);
  overflow-wrap: anywhere;
}

.page-contact .ct-rail__inner span:last-child {
  color: var(--k1-amber);
}

/* ---------- 响应式 ---------- */

@media (min-width: 720px) {
  .page-contact .ct-cases__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    gap: 1.15rem;
  }

  .page-contact .ct-map__pin {
    position: absolute;
    left: 1.25rem;
    right: auto;
    bottom: 1.25rem;
    max-width: 23rem;
    margin: 0;
  }
}

@media (min-width: 880px) {
  .page-contact .ct-deck {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    align-items: start;
    gap: 1.4rem;
  }

  .page-contact .ct-chan--phone {
    transform: translateY(-22px);
  }

  .page-contact .ct-chan--addr {
    transform: translateY(26px);
  }

  .page-contact .ct-hours__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: 2.4rem;
  }
}

@media (min-width: 1000px) {
  .page-contact .ct-reach__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    align-items: start;
    gap: 2.2rem;
  }

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

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-chan--phone,
  .page-contact .ct-chan--addr,
  .page-contact .ct-case,
  .page-contact .ct-input,
  .page-contact .ct-case__link {
    transform: none;
    transition: none;
  }
}
<<<END>>>