.page-contact {
  margin-top: var(--header-h);
  overflow-x: hidden;
  background: var(--void);
  color: var(--star);
}

.page-contact .contact-hero {
  padding-block: clamp(1.75rem, 5vw, 3.5rem) clamp(2.5rem, 7vw, 5rem);
}

.page-contact .terminal__title {
  margin: 0.55rem 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.65rem, 5.6vw, 2.9rem);
  line-height: 1.16;
  letter-spacing: -0.01em;
  color: var(--star);
}

.page-contact .terminal__lede {
  margin-top: 0.9rem;
  font-size: clamp(0.95rem, 2.4vw, 1.02rem);
  color: var(--mist);
  line-height: 1.78;
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: 1.15rem;
  margin-top: 1.5rem;
}

.page-contact .terminal {
  position: relative;
  overflow: hidden;
  padding: clamp(1.4rem, 4vw, 2.6rem);
  border-radius: var(--r-xl);
  border: 1px solid var(--line);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(138, 92, 255, 0.22), transparent 62%),
    linear-gradient(165deg, rgba(17, 27, 61, 0.96), rgba(5, 8, 20, 0.98));
}

.page-contact .terminal__signal {
  position: absolute;
  top: clamp(1rem, 3vw, 1.8rem);
  right: clamp(0.8rem, 3vw, 2rem);
  width: 84px;
  height: 84px;
  fill: none;
  stroke: rgba(61, 231, 255, 0.45);
  stroke-width: 2.4;
  stroke-linecap: round;
  pointer-events: none;
}

.page-contact .terminal__signal circle {
  fill: var(--cyan);
  stroke: none;
}

.page-contact .channels {
  display: grid;
  gap: 0.85rem;
  margin-top: 1.5rem;
}

.page-contact .channel {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  padding: 1.05rem 1.1rem 1.15rem;
  border-radius: var(--r-md);
  background: rgba(10, 18, 48, 0.8);
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--violet);
}

.page-contact .channel--mail {
  border-left-color: var(--cyan);
}

.page-contact .channel__label {
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-contact .channel__value {
  display: block;
  font-family: var(--font-mono);
  font-weight: 600;
  font-size: clamp(1.18rem, 4.8vw, 1.72rem);
  line-height: 1.2;
  letter-spacing: 0.01em;
  color: var(--cyan);
  text-decoration: none;
  overflow-wrap: anywhere;
}

.page-contact .channel__value--mail {
  font-size: clamp(0.9rem, 3.5vw, 1.14rem);
  color: var(--star);
}

.page-contact .channel__value:hover,
.page-contact .channel__value:focus-visible {
  text-decoration: underline;
  text-underline-offset: 4px;
}

.page-contact .channel__btn {
  align-self: flex-start;
  margin-top: 0.35rem;
}

.page-contact .terminal__clock {
  margin: 1.4rem 0 0;
  padding-top: 1rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.88rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .terminal__aside {
  display: grid;
  gap: 0.95rem;
  align-content: start;
}

.page-contact .terminal__figure {
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-xl);
  border: 1px solid var(--line-cyan);
  background: var(--deep);
}

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

.page-contact .terminal__hint {
  padding: 1.05rem 1.2rem 1.15rem;
  border-radius: var(--r-md);
  background: rgba(10, 18, 48, 0.82);
  border: 1px solid var(--line-soft);
}

.page-contact .terminal__hint p {
  margin: 0.55rem 0 0;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--mist);
}

/* ---------- 章节通用 ---------- */
.page-contact .window,
.page-contact .visit,
.page-contact .needs,
.page-contact .partner {
  padding-block: clamp(2.2rem, 6vw, 4rem);
  border-top: 1px solid var(--line-soft);
}

.page-contact .chapter-head {
  display: grid;
  gap: 0.55rem;
}

.page-contact .chapter-num {
  font-family: var(--font-mono);
  font-size: clamp(1.5rem, 5vw, 2.4rem);
  line-height: 1;
  color: transparent;
  -webkit-text-stroke: 1px rgba(138, 92, 255, 0.75);
}

.page-contact .chapter-title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.5rem, 4.6vw, 2.4rem);
  line-height: 1.22;
  letter-spacing: -0.01em;
  color: var(--star);
}

.page-contact .window .lede,
.page-contact .visit .lede,
.page-contact .needs .lede,
.page-contact .partner .lede {
  margin: 0;
  font-size: clamp(0.92rem, 2.4vw, 1rem);
  line-height: 1.78;
  color: var(--mist);
  max-width: 62ch;
}

/* ---------- 01 渠道选择 ---------- */
.page-contact .window__grid {
  display: grid;
  gap: 0.95rem;
  margin-top: 1.7rem;
}

.page-contact .window__card {
  padding: 1.35rem 1.3rem 1.45rem;
  border-radius: var(--r-lg);
  background: linear-gradient(180deg, rgba(17, 27, 61, 0.92), rgba(10, 18, 48, 0.92));
  border: 1px solid var(--line-soft);
}

.page-contact .window__card h3 {
  margin: 0 0 0.85rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.04rem;
  line-height: 1.4;
  color: var(--star);
  overflow-wrap: anywhere;
}

.page-contact .window__card ul {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.page-contact .window__card li {
  position: relative;
  padding-left: 1.05rem;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mist);
}

.page-contact .window__card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--cyan);
}

.page-contact .window__card:last-child li::before {
  background: var(--violet);
}

.page-contact .window__note {
  margin-top: 0.95rem;
  padding: 1.35rem clamp(1.1rem, 3vw, 2rem) 1.5rem;
  border-radius: var(--r-lg);
  background: rgba(10, 18, 48, 0.72);
  border: 1px solid var(--line-soft);
  border-top: 2px solid var(--violet);
}

.page-contact .window__note-title {
  margin: 0 0 1.05rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1rem;
  color: var(--star);
}

.page-contact .window__steps {
  margin: 0;
  padding: 0;
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 0.8rem;
}

.page-contact .window__steps li {
  counter-increment: step;
  position: relative;
  padding-left: 2.35rem;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-contact .window__steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0.05em;
  padding: 0.1rem 0.36rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  line-height: 1.4;
  color: var(--cyan);
  border: 1px solid rgba(61, 231, 255, 0.42);
  border-radius: var(--pill);
}

.page-contact .window__steps strong {
  color: var(--star);
  font-weight: 600;
}

/* ---------- 02 到访 ---------- */
.page-contact .visit__grid {
  display: grid;
  gap: 1.15rem;
  margin-top: 1.7rem;
}

.page-contact .visit__figure {
  position: relative;
  margin: 0;
  overflow: hidden;
  border-radius: var(--r-xl);
  border: 1px solid var(--line-soft);
  background: var(--deep);
  min-height: 220px;
}

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

.page-contact .visit__figure::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    linear-gradient(to right, rgba(165, 176, 204, 0.16) 1px, transparent 1px),
    linear-gradient(to bottom, rgba(165, 176, 204, 0.16) 1px, transparent 1px);
  background-size: 52px 52px;
  -webkit-mask-image: radial-gradient(circle at 50% 50%, #000 32%, transparent 78%);
  mask-image: radial-gradient(circle at 50% 50%, #000 32%, transparent 78%);
  pointer-events: none;
}

.page-contact .visit__card {
  padding: clamp(1.25rem, 3.6vw, 2rem);
  border-radius: var(--r-xl);
  background: rgba(10, 18, 48, 0.82);
  border: 1px solid var(--line-soft);
}

.page-contact .visit__label {
  margin: 0;
  font-size: 0.76rem;
  letter-spacing: 0.16em;
  color: var(--mist);
}

.page-contact .visit__addr {
  margin: 0.6rem 0 0;
  padding-left: 0.95rem;
  border-left: 2px solid var(--cyan);
  font-family: var(--font-mono);
  font-size: clamp(0.98rem, 3.3vw, 1.24rem);
  line-height: 1.6;
  color: var(--star);
}

.page-contact .visit__note {
  margin: 0.85rem 0 0;
  font-size: 0.9rem;
  line-height: 1.75;
  color: var(--mist);
}

.page-contact .visit__card .fold {
  margin-top: 1rem;
  border-radius: var(--r-md);
  border: 1px solid var(--line-soft);
  background: rgba(17, 27, 61, 0.7);
  overflow: hidden;
}

.page-contact .visit__card .fold__head {
  padding: 0.85rem 1rem;
  font-family: var(--font-head);
  font-weight: 700;
  font-size: 0.92rem;
  color: var(--star);
  cursor: pointer;
}

.page-contact .visit__card .fold__body {
  padding: 0 1rem 1rem;
}

.page-contact .visit__card .fold__body p {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .visit__terms {
  margin: 1.1rem 0 0;
  padding-top: 0.9rem;
  border-top: 1px solid var(--line-soft);
  font-size: 0.82rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-contact .visit__terms a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 231, 255, 0.4);
}

.page-contact .visit__terms a:hover,
.page-contact .visit__terms a:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 03 四类需求 ---------- */
.page-contact .needs__grid {
  display: grid;
  gap: 0.9rem;
  margin-top: 1.7rem;
}

.page-contact .need {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: 1.3rem 1.25rem 1.35rem;
  border-radius: var(--r-xl);
  background: rgba(10, 18, 48, 0.76);
  border: 1px solid var(--line-soft);
  overflow: hidden;
}

.page-contact .need::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 3px;
  background: var(--acc, var(--violet));
}

.page-contact .need--book { --acc: var(--cyan); }
.page-contact .need--partner { --acc: var(--violet); }
.page-contact .need--advice { --acc: var(--ok); }
.page-contact .need--visit { --acc: var(--gold); }

.page-contact .need__num {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.14em;
  color: var(--acc, var(--violet));
}

.page-contact .need__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.06rem;
  color: var(--star);
}

.page-contact .need__text {
  margin: 0;
  font-size: 0.89rem;
  line-height: 1.72;
  color: var(--mist);
}

.page-contact .need__point {
  margin: 0;
  padding-top: 0.6rem;
  border-top: 1px dashed var(--line-soft);
  font-size: 0.83rem;
  line-height: 1.65;
  color: rgba(244, 247, 255, 0.82);
}

.page-contact .need .mini-link {
  margin-top: auto;
  padding-top: 0.35rem;
  align-self: flex-start;
  color: var(--cyan);
  font-size: 0.85rem;
  text-decoration: none;
  border-bottom: 1px solid rgba(61, 231, 255, 0.4);
}

.page-contact .need .mini-link:hover,
.page-contact .need .mini-link:focus-visible {
  border-bottom-color: var(--cyan);
}

/* ---------- 紧急事项 ---------- */
.page-contact .urgent {
  padding-block: clamp(1rem, 3vw, 1.6rem);
}

.page-contact .urgent__panel {
  display: grid;
  gap: 1.15rem;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border-radius: var(--r-xl);
  border: 1px solid rgba(255, 107, 138, 0.34);
  background:
    radial-gradient(90% 130% at 0% 0%, rgba(255, 107, 138, 0.16), transparent 62%),
    linear-gradient(140deg, rgba(17, 27, 61, 0.96), rgba(5, 8, 20, 0.97));
}

.page-contact .urgent__title {
  margin: 0.5rem 0 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.3rem, 4vw, 1.9rem);
  line-height: 1.26;
  color: var(--star);
}

.page-contact .urgent__desc {
  margin: 0.7rem 0 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--mist);
}

.page-contact .urgent__actions {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  align-items: flex-start;
}

.page-contact .urgent__tip {
  margin: 0;
  font-size: 0.8rem;
  line-height: 1.65;
  color: rgba(165, 176, 204, 0.9);
}

/* ---------- 04 合作与媒体 ---------- */
.page-contact .partner__grid {
  display: grid;
  gap: 0.95rem;
  margin-top: 1.7rem;
}

.page-contact .partner__card {
  padding: 1.35rem 1.3rem 1.45rem;
  border-radius: var(--r-lg);
  background: rgba(10, 18, 48, 0.7);
  border: 1px solid var(--line-soft);
  border-bottom: 2px solid rgba(138, 92, 255, 0.32);
}

.page-contact .partner__card h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: 1.04rem;
  color: var(--star);
}

.page-contact .partner__card p {
  margin: 0 0 0.7rem;
  font-size: 0.9rem;
  line-height: 1.76;
  color: var(--mist);
  overflow-wrap: anywhere;
}

.page-contact .partner__card p:last-child {
  margin-bottom: 0;
}

/* ---------- 行动条 ---------- */
.page-contact .contact-cta {
  padding-block: clamp(1.5rem, 4vw, 3rem) clamp(2.5rem, 6vw, 4rem);
}

.page-contact .contact-cta__bar {
  display: grid;
  gap: 1.15rem;
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border-radius: var(--r-xl);
  border: 1px solid var(--line-cyan);
  background: linear-gradient(120deg, rgba(138, 92, 255, 0.24), rgba(61, 231, 255, 0.13));
}

.page-contact .contact-cta__title {
  margin: 0;
  font-family: var(--font-head);
  font-weight: 800;
  font-size: clamp(1.2rem, 3.6vw, 1.7rem);
  line-height: 1.32;
  color: var(--star);
}

.page-contact .contact-cta__sub {
  margin: 0.6rem 0 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: rgba(244, 247, 255, 0.82);
}

.page-contact .contact-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.65rem;
}

/* ---------- 响应式 ---------- */
@media (min-width: 700px) {
  .page-contact .channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.16fr) minmax(0, 0.84fr);
    align-items: stretch;
    gap: 1.5rem;
  }

  .page-contact .terminal__aside {
    grid-template-rows: 1fr auto;
  }

  .page-contact .terminal__figure img {
    height: 100%;
  }

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

  .page-contact .visit__grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, 0.98fr);
    align-items: stretch;
  }

  .page-contact .visit__figure {
    min-height: 340px;
  }

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

  .page-contact .urgent__panel {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
    align-items: center;
  }

  .page-contact .urgent__actions {
    align-items: flex-start;
  }

  .page-contact .contact-cta__bar {
    grid-template-columns: minmax(0, 1fr) auto;
    align-items: center;
  }
}

@media (min-width: 1120px) {
  .page-contact .needs__grid {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

  .page-contact .terminal__signal {
    width: 108px;
    height: 108px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact * {
    transition-duration: 0.01ms !important;
    animation-duration: 0.01ms !important;
  }
}
<<<END>>>