.page-contact {
  --ct-gap: clamp(1rem, 2.4vw, 1.75rem);
  --ct-pad: clamp(1.15rem, 3vw, 1.9rem);
  --ct-dd: rgba(8, 11, 18, 0.66);
  background: var(--og-ink);
  color: var(--og-paper);
  overflow-x: hidden;
  padding-bottom: clamp(3rem, 7vw, 5.5rem);
}

/* ---------- 首屏 ---------- */
.page-contact .ct-hero {
  padding-top: clamp(1.5rem, 4vw, 3rem);
}

.page-contact .ct-hero__grid {
  display: grid;
  gap: clamp(1.6rem, 4vw, 2.6rem);
  margin-top: clamp(1.25rem, 3.5vw, 2.25rem);
  align-items: end;
}

.page-contact .ct-hero__title {
  margin: 0.7rem 0 1.1rem;
  font-size: clamp(2.05rem, 8vw, 4.5rem);
  font-weight: 300;
  line-height: 1.04;
  letter-spacing: -0.025em;
  color: var(--og-paper);
  text-shadow: 0 0 44px rgba(47, 123, 255, 0.24);
}

.page-contact .ct-hero__lede {
  max-width: 54ch;
  font-size: clamp(0.98rem, 2.2vw, 1.1rem);
  line-height: 1.85;
  color: var(--og-mist);
}

.page-contact .ct-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1.6rem;
}

.page-contact .ct-hours-card {
  position: relative;
  padding: var(--ct-pad);
  border: 1px solid var(--og-line);
  border-radius: var(--og-r-md);
  background:
    radial-gradient(120% 90% at 82% 0%, rgba(40, 240, 208, 0.16), transparent 62%),
    var(--og-ink-2);
  box-shadow: var(--og-shadow-print);
}

.page-contact .ct-hours-card__time {
  margin: 0.35rem 0 0.15rem;
  font-family: var(--og-font-mono);
  font-size: clamp(1.5rem, 5.2vw, 2.1rem);
  letter-spacing: -0.02em;
  font-variant-numeric: tabular-nums;
  color: var(--og-paper);
}

.page-contact .ct-hours-card__day {
  margin: 0;
  font-size: 0.86rem;
  letter-spacing: 0.04em;
  color: var(--og-mist);
}

.page-contact .ct-hours-card__list {
  margin: 1.1rem 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.5rem;
  font-size: 0.88rem;
  line-height: 1.7;
  color: var(--og-mist);
}

.page-contact .ct-hours-card__list li {
  padding-left: 0.95rem;
  position: relative;
}

.page-contact .ct-hours-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 0.4rem;
  height: 1px;
  background: var(--og-cyan);
}

.page-contact .ct-status {
  display: inline-flex;
  align-items: center;
  gap: 0.55rem;
  margin: 1.15rem 0 0;
  padding: 0.4rem 0.85rem;
  border: 1px solid rgba(40, 240, 208, 0.36);
  border-radius: var(--og-pill);
  background: rgba(40, 240, 208, 0.07);
  font-size: 0.78rem;
  letter-spacing: 0.05em;
  color: var(--og-cyan);
}

.page-contact .ct-status__dot {
  flex: none;
  width: 0.5rem;
  height: 0.5rem;
  border-radius: 50%;
  background: var(--og-cyan);
  animation: ct-breathe 3.2s var(--og-ease) infinite;
}

@keyframes ct-breathe {
  0%, 100% { box-shadow: 0 0 0 0 rgba(40, 240, 208, 0.55); opacity: 0.72; }
  50% { box-shadow: 0 0 0 7px rgba(40, 240, 208, 0); opacity: 1; }
}

/* ---------- 章节通用 ---------- */
.page-contact .ct-band {
  padding-block: clamp(2.4rem, 6vw, 4.5rem);
}

.page-contact .ct-band--tint {
  border-top: 1px solid var(--og-line);
  border-bottom: 1px solid var(--og-line);
  background: linear-gradient(180deg, rgba(16, 26, 46, 0.72), rgba(8, 11, 18, 0.18));
}

.page-contact .ct-chapter,
.page-contact .og-chapter {
  margin-bottom: clamp(1.2rem, 3vw, 1.9rem);
}

/* ---------- 01 通道总览 ---------- */
.page-contact .ct-channels {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-channel {
  display: flex;
  flex-direction: column;
  gap: 0.55rem;
  padding: var(--ct-pad);
  border: 1px solid var(--og-line);
  border-radius: var(--og-r-md);
  background: linear-gradient(180deg, rgba(16, 26, 46, 0.88), rgba(8, 11, 18, 0.55));
  color: inherit;
  text-decoration: none;
  transition: border-color 0.2s var(--og-ease), box-shadow 0.2s var(--og-ease);
}

.page-contact .ct-channel:hover,
.page-contact .ct-channel:focus-visible {
  border-color: var(--og-blue);
  box-shadow: 0 0 0 1px rgba(47, 123, 255, 0.28);
}

.page-contact .ct-channel__num {
  font-family: var(--og-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--og-mist);
}

.page-contact .ct-channel__title {
  margin: 0;
  font-size: 1.06rem;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.01em;
  color: var(--og-paper);
}

.page-contact .ct-channel__desc {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--og-mist);
}

.page-contact .ct-channel__go {
  margin-top: auto;
  padding-top: 0.7rem;
  font-size: 0.84rem;
  letter-spacing: 0.04em;
  color: var(--og-cyan);
}

.page-contact .ct-figure {
  margin: clamp(1.5rem, 4vw, 2.5rem) 0 0;
}

/* ---------- 02 底栏入口 ---------- */
.page-contact .ct-entry {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: center;
}

.page-contact .ct-entry__text p {
  margin: 0 0 1rem;
  font-size: 0.96rem;
  line-height: 1.85;
  color: var(--og-mist);
}

.page-contact .ct-entry__text p:first-child {
  color: var(--og-paper);
}

.page-contact .ct-entry__list {
  margin: 1.25rem 0 1.6rem;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.6rem;
}

.page-contact .ct-entry__list li {
  position: relative;
  padding-left: 1.15rem;
  font-size: 0.9rem;
  line-height: 1.72;
  color: var(--og-paper);
}

.page-contact .ct-entry__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.64em;
  width: 0.4rem;
  height: 0.4rem;
  border-radius: 2px;
  background: var(--og-cyan);
}

.page-contact .ct-entry__list strong {
  color: var(--og-cyan);
  font-weight: 600;
}

.page-contact .ct-dock__stage {
  overflow: hidden;
  border: 1px solid var(--og-line);
  border-radius: var(--og-r-md);
  background: var(--og-ink-2);
  box-shadow: var(--og-shadow-print);
}

.page-contact .ct-dock__topbar {
  display: flex;
  gap: 0.35rem;
  align-items: center;
  padding: 0.7rem 0.9rem;
  border-bottom: 1px solid var(--og-line);
}

.page-contact .ct-dock__topbar span {
  width: 0.45rem;
  height: 0.45rem;
  border-radius: 50%;
  background: var(--og-line);
}

.page-contact .ct-dock__topbar span:first-child {
  background: var(--og-magenta);
}

.page-contact .ct-dock__body {
  padding: 2rem 1rem;
  text-align: center;
  font-size: 0.76rem;
  letter-spacing: 0.12em;
  color: var(--og-mist);
  background:
    repeating-linear-gradient(90deg, rgba(47, 123, 255, 0.14) 0 1px, transparent 1px 26px),
    linear-gradient(180deg, rgba(47, 123, 255, 0.07), transparent);
}

.page-contact .ct-dock__footer {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  justify-content: space-between;
  align-items: center;
  padding: 0.85rem 0.9rem;
  border-top: 1px solid var(--og-line);
  background: rgba(8, 11, 18, 0.92);
}

.page-contact .ct-dock__more {
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--og-mist);
}

.page-contact .ct-dock__entry {
  display: inline-flex;
  align-items: center;
  gap: 0.5rem;
  padding: 0.45rem 0.85rem;
  border: 1px solid rgba(40, 240, 208, 0.45);
  border-radius: var(--og-pill);
  background: rgba(40, 240, 208, 0.08);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--og-cyan);
}

.page-contact .ct-dock__caption {
  margin: 0.7rem 0 0;
  font-size: 0.78rem;
  line-height: 1.7;
  color: var(--og-mist);
}

/* ---------- 03 联系方式 ---------- */
.page-contact .ct-contact__grid {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-contact__card {
  display: flex;
  flex-direction: column;
  gap: 0.45rem;
  border-radius: var(--og-r-md);
  box-shadow: var(--og-shadow-print);
}

.page-contact .ct-contact__label {
  margin: 0;
  font-family: var(--og-font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--ct-dd);
}

.page-contact .ct-contact__value {
  margin: 0.2rem 0 0.35rem;
  font-family: var(--og-font-mono);
  font-size: clamp(1rem, 3.4vw, 1.42rem);
  letter-spacing: -0.01em;
  color: var(--og-ink);
  overflow-wrap: anywhere;
  word-break: break-word;
  font-variant-numeric: tabular-nums;
}

.page-contact .ct-contact__value--addr {
  font-family: var(--og-font-sans);
  font-size: clamp(0.98rem, 2.6vw, 1.16rem);
  font-weight: 600;
  line-height: 1.7;
  letter-spacing: 0.01em;
}

.page-contact .ct-contact__hint {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.75;
  color: var(--ct-dd);
}

/* ---------- 04 服务时段 ---------- */
.page-contact .ct-timeline {
  border-top: 1px solid var(--og-line);
}

.page-contact .ct-timeline__row {
  display: grid;
  gap: 0.35rem;
  padding: 1.1rem 0;
  border-bottom: 1px solid var(--og-line);
}

.page-contact .ct-timeline__key {
  font-family: var(--og-font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.08em;
  color: var(--og-cyan);
}

.page-contact .ct-timeline__val {
  font-size: 0.94rem;
  line-height: 1.8;
  color: var(--og-mist);
}

/* ---------- 05 咨询前准备 ---------- */
.page-contact .ct-prep {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
  align-items: start;
}

.page-contact .ct-prep__intro {
  margin: 0 0 1.1rem;
  font-size: 0.96rem;
  line-height: 1.8;
  color: var(--og-paper);
}

.page-contact .ct-check {
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 0.55rem;
}

.page-contact .ct-check label {
  display: flex;
  gap: 0.75rem;
  align-items: flex-start;
  padding: 0.8rem 0.95rem;
  border: 1px solid var(--og-line);
  border-radius: var(--og-r-sm);
  background: rgba(16, 26, 46, 0.6);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--og-paper);
  cursor: pointer;
  transition: border-color 0.2s var(--og-ease), background 0.2s var(--og-ease);
}

.page-contact .ct-check label:hover {
  border-color: var(--og-blue);
  background: rgba(47, 123, 255, 0.08);
}

.page-contact .ct-check input {
  appearance: none;
  -webkit-appearance: none;
  flex: none;
  width: 1.05rem;
  height: 1.05rem;
  margin: 0.22rem 0 0;
  border: 1px solid var(--og-line);
  border-radius: 4px;
  background: rgba(242, 232, 213, 0.04);
  position: relative;
  cursor: pointer;
  transition: border-color 0.2s var(--og-ease), background 0.2s var(--og-ease);
}

.page-contact .ct-check input:checked {
  border-color: var(--og-cyan);
  background: rgba(40, 240, 208, 0.16);
}

.page-contact .ct-check input:checked::after {
  content: "";
  position: absolute;
  inset: 0;
  background: var(--og-cyan);
  clip-path: polygon(18% 52%, 40% 72%, 82% 26%, 88% 36%, 40% 84%, 12% 60%);
}

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

.page-contact .ct-prep__note {
  margin: 1.1rem 0 0;
  font-size: 0.84rem;
  line-height: 1.8;
  color: var(--og-mist);
}

.page-contact .ct-prep__note a {
  color: var(--og-cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(40, 240, 208, 0.4);
}

.page-contact .ct-prep__note a:hover {
  border-bottom-color: var(--og-cyan);
}

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

/* ---------- 06 合作与反馈 ---------- */
.page-contact .ct-partner {
  display: grid;
  gap: var(--ct-gap);
}

.page-contact .ct-partner__item {
  padding: var(--ct-pad);
  border-left: 2px solid var(--og-blue);
  border-radius: 0 var(--og-r-md) var(--og-r-md) 0;
  background: linear-gradient(90deg, rgba(47, 123, 255, 0.08), transparent 72%);
}

.page-contact .ct-partner__item:nth-child(2) {
  border-left-color: var(--og-violet);
  background: linear-gradient(90deg, rgba(143, 92, 255, 0.09), transparent 72%);
}

.page-contact .ct-partner__item:nth-child(3) {
  border-left-color: var(--og-magenta);
  background: linear-gradient(90deg, rgba(255, 62, 143, 0.08), transparent 72%);
}

.page-contact .ct-partner__item h3 {
  margin: 0 0 0.55rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.01em;
  color: var(--og-paper);
}

.page-contact .ct-partner__item p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--og-mist);
}

.page-contact .ct-partner__foot {
  margin: clamp(1.4rem, 3vw, 2rem) 0 0;
  padding-top: 1.1rem;
  border-top: 1px solid var(--og-line);
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--og-mist);
}

.page-contact .ct-partner__foot strong {
  font-family: var(--og-font-mono);
  font-weight: 500;
  color: var(--og-cyan);
  overflow-wrap: anywhere;
}

.page-contact .ct-partner__foot a {
  color: var(--og-paper);
  text-decoration: none;
  border-bottom: 1px solid rgba(242, 232, 213, 0.35);
}

.page-contact .ct-partner__foot a:hover {
  border-bottom-color: var(--og-cyan);
  color: var(--og-cyan);
}

/* ---------- 尾部落点 ---------- */
.page-contact .ct-return {
  display: flex;
  flex-wrap: wrap;
  gap: 1rem 1.5rem;
  align-items: center;
  justify-content: space-between;
  margin-top: clamp(2rem, 5vw, 3.5rem);
  padding: var(--ct-pad);
  border: 1px solid rgba(40, 240, 208, 0.3);
  border-radius: var(--og-r-md);
  background:
    radial-gradient(120% 130% at 0% 0%, rgba(40, 240, 208, 0.13), transparent 62%),
    var(--og-ink-2);
}

.page-contact .ct-return__lead {
  margin: 0.45rem 0 0;
  max-width: 44ch;
  font-size: 0.93rem;
  line-height: 1.8;
  color: var(--og-paper);
}

/* ---------- 断点 ---------- */
@media (min-width: 720px) {
  .page-contact .ct-channels {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-contact .ct-contact__card--wide {
    grid-column: 1 / -1;
  }

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

  .page-contact .ct-timeline__row {
    grid-template-columns: 11rem minmax(0, 1fr);
    gap: 1.5rem;
    align-items: baseline;
  }
}

@media (min-width: 900px) {
  .page-contact .ct-hero__grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 0.7fr);
  }

  .page-contact .ct-entry {
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.86fr);
  }

  .page-contact .ct-prep {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
  }
}

@media (max-width: 559px) {
  .page-contact .ct-hours-card__time {
    font-size: 1.45rem;
  }

  .page-contact .ct-dock__footer {
    justify-content: flex-start;
  }

  .page-contact .ct-return .og-btn {
    width: 100%;
    justify-content: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .ct-status__dot {
    animation: none;
  }

  .page-contact .ct-channel,
  .page-contact .ct-check label,
  .page-contact .ct-check input {
    transition: none;
  }
}
<<<END>>>