.page-contact {
  padding-bottom: clamp(2.5rem, 7vw, 5rem);
}

.page-contact .page-contact__crumb {
  width: min(100% - (var(--gutter) * 2), var(--shell));
  margin-inline: auto;
  margin-top: clamp(1rem, 3vw, 1.75rem);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-top: clamp(1.25rem, 4vw, 2.75rem);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(1.75rem, 5vw, 3.25rem);
  align-items: center;
}

.page-contact .contact-hero__lead {
  position: relative;
}

.page-contact .contact-hero__eyebrow {
  margin: 0;
  font-size: 0.72rem;
  letter-spacing: 0.34em;
  color: var(--cyan);
  text-transform: uppercase;
}

.page-contact .contact-hero__title {
  margin: 0.55rem 0 1.1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.9rem, 11vw, 7rem);
  line-height: 0.92;
  letter-spacing: -0.03em;
  color: var(--ink);
  text-shadow: 0 0 44px rgba(0, 229, 255, 0.32);
}

.page-contact .contact-hero__lede {
  margin: 0;
  max-width: 48ch;
  font-size: clamp(1rem, 1.6vw, 1.08rem);
  line-height: 1.8;
  color: var(--ink-dim);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.65rem;
}

.page-contact .contact-hero__stats {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 1px;
  margin: clamp(1.75rem, 4vw, 2.4rem) 0 0;
  padding: 1px;
  background: var(--edge);
  border: 2px solid var(--edge);
}

.page-contact .contact-hero__stats > div {
  padding: 0.85rem 0.7rem;
  background: linear-gradient(160deg, rgba(14, 42, 90, 0.9), rgba(4, 18, 42, 0.96));
}

.page-contact .contact-hero__stats dt {
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--ink-faint);
}

.page-contact .contact-hero__stats dd {
  margin: 0.35rem 0 0;
  font-size: clamp(1.25rem, 3.2vw, 1.75rem);
  font-weight: 700;
  line-height: 1;
  color: var(--gold);
}

.page-contact .contact-hero__figure {
  position: relative;
  margin: 0;
  padding: 0.6rem;
  border: 2px solid var(--edge-strong);
  background: linear-gradient(160deg, rgba(14, 42, 90, 0.92), rgba(4, 18, 42, 0.96));
  box-shadow: var(--glow);
}

.page-contact .contact-hero__figure::after {
  content: "";
  position: absolute;
  top: -2px;
  right: -2px;
  width: 4.5rem;
  height: 4.5rem;
  border-top: 3px solid var(--gold);
  border-right: 3px solid var(--gold);
  pointer-events: none;
}

.page-contact .contact-hero__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
}

.page-contact .contact-hero__figure .media__caption {
  padding: 0.65rem 0.2rem 0.1rem;
}

.page-contact .contact-hero__stamp {
  display: none;
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.85fr);
    align-items: end;
  }

  .page-contact .contact-hero__stamp {
    display: block;
    position: absolute;
    top: 1.4rem;
    left: -3.1rem;
    writing-mode: vertical-rl;
    transform: rotate(180deg);
    font-family: var(--font-mono);
    font-size: 0.66rem;
    letter-spacing: 0.38em;
    color: var(--ink-faint);
    white-space: nowrap;
    pointer-events: none;
  }
}

/* ---------- 章节头 ---------- */
.page-contact .chapter {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.3rem 1.1rem;
  align-items: baseline;
  margin-bottom: clamp(1.5rem, 4vw, 2.4rem);
}

.page-contact .chapter__index {
  font-size: clamp(1.9rem, 6vw, 3.25rem);
  font-weight: 700;
  line-height: 1;
  color: rgba(0, 229, 255, 0.34);
  transition: color 0.4s var(--ease), text-shadow 0.4s var(--ease);
}

.page-contact .chapter.is-current .chapter__index {
  color: var(--cyan);
  text-shadow: 0 0 24px rgba(0, 229, 255, 0.62);
}

.page-contact .chapter__title {
  margin: 0;
  font-size: clamp(1.55rem, 4.4vw, 2.6rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-contact .chapter__note {
  grid-column: 2;
  margin: 0;
  font-size: 0.95rem;
  line-height: 1.7;
  color: var(--ink-dim);
}

/* ---------- 联系渠道 ---------- */
.page-contact .contact-channels__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.4rem);
}

.page-contact .contact-channels__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .contact-channel {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.6rem 1.1rem;
  padding: clamp(1.1rem, 3vw, 1.6rem);
  border: 2px solid var(--edge);
  border-left: 6px solid var(--cyan);
  background: linear-gradient(160deg, rgba(14, 42, 90, 0.86), rgba(7, 26, 58, 0.93));
  box-shadow: var(--hard-shadow);
  transition: transform 0.35s var(--ease), border-color 0.35s var(--ease);
}

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

.page-contact .contact-channel:hover {
  transform: translate(-3px, -3px);
  border-color: var(--edge-strong);
}

.page-contact .contact-channel__num {
  font-size: 1.15rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--cyan);
}

.page-contact .contact-channel--gold .contact-channel__num {
  color: var(--gold);
}

.page-contact .contact-channel__label {
  margin: 0 0 0.5rem;
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  color: var(--ink-faint);
}

.page-contact .contact-channel__value {
  margin: 0;
  font-size: clamp(1rem, 2.6vw, 1.32rem);
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .contact-channel__desc {
  margin: 0.65rem 0 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-contact .contact-channel .copy-btn {
  margin-top: 0.95rem;
}

.page-contact .contact-channels__aside {
  display: grid;
  gap: 1rem;
  align-content: start;
}

.page-contact .contact-channels__figure {
  margin: 0;
  border: 2px solid var(--edge);
  background: var(--midnight);
  box-shadow: var(--hard-shadow);
  overflow: hidden;
}

.page-contact .contact-channels__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 5 / 4;
  object-fit: cover;
}

.page-contact .contact-rhythm {
  padding: clamp(1.1rem, 3vw, 1.5rem);
  border: 2px solid var(--gold);
  background: linear-gradient(160deg, rgba(255, 183, 3, 0.1), rgba(7, 26, 58, 0.92));
  box-shadow: var(--hard-shadow);
}

.page-contact .contact-rhythm__title {
  margin: 0 0 0.9rem;
  font-size: 1rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  color: var(--gold);
}

.page-contact .contact-rhythm__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.8rem;
}

.page-contact .contact-rhythm__list li {
  display: grid;
  gap: 0.25rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px dashed rgba(255, 183, 3, 0.32);
  font-size: 0.9rem;
  line-height: 1.68;
  color: var(--ink-dim);
}

.page-contact .contact-rhythm__list li:last-child {
  padding-bottom: 0;
  border-bottom: none;
}

.page-contact .contact-rhythm__list strong {
  font-size: 0.95rem;
  color: var(--ink);
}

@media (min-width: 1000px) {
  .page-contact .contact-channels__grid {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, 0.85fr);
    align-items: start;
  }
}

/* ---------- 服务地区 ---------- */
.page-contact .contact-region {
  background: var(--mist);
  color: var(--graphite);
  border-top: 3px solid var(--graphite);
  border-bottom: 3px solid var(--graphite);
}

.page-contact .contact-region__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.75rem);
}

.page-contact .contact-region__lead .annotation {
  color: rgba(11, 15, 23, 0.55);
}

.page-contact .contact-region__title {
  margin: 0.6rem 0 1rem;
  font-size: clamp(1.6rem, 4.6vw, 2.5rem);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--graphite);
}

.page-contact .contact-region__text {
  margin: 0;
  max-width: 46ch;
  font-size: 1rem;
  line-height: 1.82;
  color: rgba(11, 15, 23, 0.78);
}

.page-contact .contact-region__facts {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-contact .contact-region__facts li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.5rem 1rem;
  align-items: baseline;
  padding: 0.95rem 1.1rem;
  background: #ffffff;
  border: 2px solid var(--graphite);
  box-shadow: 4px 4px 0 var(--graphite);
}

.page-contact .contact-region__facts .mono {
  font-size: clamp(1.3rem, 3.6vw, 1.9rem);
  font-weight: 700;
  line-height: 1;
  color: var(--wine);
}

.page-contact .contact-region__facts p {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.68;
  color: rgba(11, 15, 23, 0.78);
}

@media (min-width: 900px) {
  .page-contact .contact-region__grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.15fr);
    align-items: start;
  }
}

/* ---------- 合作咨询 ---------- */
.page-contact .contact-partner__grid {
  display: grid;
  gap: clamp(1.5rem, 4vw, 2.5rem);
}

.page-contact .contact-partner__types {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.75rem;
}

.page-contact .partner-type {
  padding: 1.05rem 1.15rem;
  border: 2px solid var(--edge);
  background: linear-gradient(160deg, rgba(14, 42, 90, 0.82), rgba(7, 26, 58, 0.9));
  box-shadow: var(--hard-shadow);
  transition: transform 0.3s var(--ease), border-color 0.3s var(--ease);
}

.page-contact .partner-type:hover {
  transform: translateY(-4px);
  border-color: var(--edge-strong);
}

.page-contact .partner-type__id {
  display: block;
  margin-bottom: 0.4rem;
  font-size: 0.7rem;
  letter-spacing: 0.22em;
  color: var(--gold);
}

.page-contact .partner-type__label {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 700;
  color: var(--cyan-soft);
}

.page-contact .partner-type__text {
  margin: 0.5rem 0 0;
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--ink-dim);
}

.page-contact .contact-partner__subtitle {
  margin: 0 0 1.25rem;
  font-size: 1.15rem;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .contact-partner__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1.15rem;
  counter-reset: partner-step;
}

.page-contact .contact-partner__steps li {
  position: relative;
  padding-left: 3.3rem;
  counter-increment: partner-step;
}

.page-contact .contact-partner__steps li::before {
  content: counter(partner-step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: 0;
  width: 2.35rem;
  height: 2.35rem;
  display: grid;
  place-items: center;
  font-family: var(--font-mono);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--void-deep);
  background: var(--cyan);
  border: 2px solid var(--graphite);
  box-shadow: 3px 3px 0 var(--graphite);
}

.page-contact .contact-partner__steps h4 {
  margin: 0 0 0.35rem;
  font-size: 1rem;
  font-weight: 700;
  color: var(--ink);
}

.page-contact .contact-partner__steps p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.72;
  color: var(--ink-dim);
}

.page-contact .contact-partner__meta {
  margin: 1.5rem 0 0;
  padding: 0.85rem 1rem;
  border-left: 5px solid var(--coral);
  background: linear-gradient(90deg, rgba(255, 90, 95, 0.14), rgba(7, 26, 58, 0));
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--ink-dim);
}

@media (min-width: 620px) {
  .page-contact .contact-partner__types {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 950px) {
  .page-contact .contact-partner__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 1fr);
    align-items: start;
  }
}

/* ---------- 会员权益反馈 ---------- */
.page-contact .contact-feedback__panel {
  display: grid;
  gap: clamp(1.1rem, 3vw, 1.9rem);
  padding: clamp(1.2rem, 3.5vw, 2rem);
  border: 2px solid var(--edge-strong);
  background: linear-gradient(160deg, rgba(75, 46, 131, 0.38), rgba(7, 26, 58, 0.94));
  box-shadow: var(--hard-shadow);
}

.page-contact .contact-feedback__label {
  margin: 0 0 0.9rem;
  font-size: 0.72rem;
  letter-spacing: 0.26em;
  color: var(--ink-faint);
}

.page-contact .contact-feedback__tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: flex;
  flex-wrap: wrap;
  gap: 0.55rem;
}

.page-contact .contact-feedback__states {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 0.7rem;
}

.page-contact .contact-feedback__states li {
  display: flex;
  align-items: center;
  gap: 0.65rem;
  font-size: 0.93rem;
  line-height: 1.6;
  color: var(--ink-dim);
}

.page-contact .state-dot {
  flex: none;
  width: 0.85rem;
  height: 0.85rem;
  border: 2px solid var(--graphite);
}

.page-contact .state-dot--pending {
  background: var(--coral);
}

.page-contact .state-dot--doing {
  background: var(--gold);
}

.page-contact .state-dot--done {
  background: var(--cyan);
}

.page-contact .contact-feedback__note {
  margin: clamp(1.25rem, 3vw, 1.75rem) 0 0;
  max-width: 68ch;
  font-size: 0.95rem;
  line-height: 1.8;
  color: var(--ink-dim);
}

.page-contact .contact-feedback__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  margin-top: 1.25rem;
}

@media (min-width: 820px) {
  .page-contact .contact-feedback__panel {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }
}

/* ---------- 帮助中心引导 ---------- */
.page-contact .contact-help {
  padding-bottom: clamp(3rem, 8vw, 5rem);
}

.page-contact .contact-help__inner {
  display: grid;
  gap: clamp(1.25rem, 3.5vw, 2rem);
  padding: clamp(1.4rem, 4vw, 2.4rem);
  border: 2px solid var(--edge);
  border-top: 6px solid var(--cyan);
  background: linear-gradient(115deg, rgba(0, 229, 255, 0.1), rgba(7, 26, 58, 0.94) 45%);
  box-shadow: var(--hard-shadow);
}

.page-contact .contact-help__text .annotation {
  margin: 0 0 0.7rem;
}

.page-contact .contact-help__text h2 {
  margin: 0 0 0.85rem;
  font-size: clamp(1.4rem, 3.8vw, 2.1rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-contact .contact-help__text p {
  margin: 0;
  max-width: 62ch;
  font-size: 0.98rem;
  line-height: 1.82;
  color: var(--ink-dim);
}

.page-contact .contact-help__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 0.75rem;
  align-content: center;
}

@media (min-width: 900px) {
  .page-contact .contact-help__inner {
    grid-template-columns: minmax(0, 1.55fr) minmax(0, 0.75fr);
    align-items: center;
  }

  .page-contact .contact-help__actions {
    justify-content: flex-end;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-channel,
  .page-contact .partner-type,
  .page-contact .chapter__index {
    transition: none;
  }

  .page-contact .contact-channel:hover,
  .page-contact .partner-type:hover {
    transform: none;
  }
}
<<<END>>>