.page-contact {
  --contact-pad: clamp(1.1rem, 3vw, 1.8rem);
  --contact-gap: clamp(1rem, 2.4vw, 1.6rem);
  display: block;
  background: var(--ink-void);
  color: var(--text-primary);
  font-family: var(--font-body);
  overflow-x: hidden;
}

.page-contact a {
  color: var(--electric-cyan);
  text-decoration: none;
}
.page-contact a:hover {
  text-decoration: underline;
}

.page-contact .breadcrumb {
  padding-top: 1.4rem;
  padding-bottom: .4rem;
  font-family: var(--font-data);
  font-size: .76rem;
  letter-spacing: .1em;
  color: var(--text-muted);
}
.page-contact .breadcrumb a {
  color: var(--text-muted);
}
.page-contact .breadcrumb span {
  margin: 0 .55em;
}
.page-contact .breadcrumb span:last-child {
  color: var(--neon-green);
}

.page-contact .eyebrow {
  font-family: var(--font-data);
  font-size: .74rem;
  letter-spacing: .2em;
  color: var(--neon-green);
  margin: 0;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding: clamp(1.2rem, 3vw, 2rem) 0 clamp(2.2rem, 5vw, 3.6rem);
}
.page-contact .contact-hero__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(1.6rem, 4vw, 3rem);
  align-items: center;
}
.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(2rem, 6.2vw, 3.9rem);
  line-height: 1.08;
  letter-spacing: -.01em;
  margin: .7rem 0 1rem;
}
.page-contact .contact-hero__intro {
  font-size: 1.03rem;
  line-height: 1.78;
  color: var(--text-muted);
  margin: 0;
}
.page-contact .measure {
  max-width: 34em;
}

.page-contact .contact-quick {
  display: grid;
  gap: .7rem;
  margin-top: 1.6rem;
}
.page-contact .contact-quick__item {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .4rem .8rem;
  padding: .7rem .95rem;
  border: 1px solid var(--line-steel);
  border-left: 3px solid var(--neon-green);
  border-radius: 10px;
  background: var(--ink-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.page-contact .contact-quick__key {
  font-size: .72rem;
  letter-spacing: .16em;
  color: var(--text-muted);
  white-space: nowrap;
}
.page-contact .contact-quick__val {
  font-family: var(--font-data);
  font-size: .85rem;
  color: var(--text-primary);
  word-break: break-all;
}

.page-contact .contact-hero__media {
  margin: 0;
  aspect-ratio: 3 / 2;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid var(--line-steel);
  clip-path: polygon(0 0, 100% 0, 100% calc(100% - 26px), calc(100% - 26px) 100%, 0 100%);
}
.page-contact .contact-hero__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 渠道带 ---------- */
.page-contact .channel-band {
  padding: clamp(2.4rem, 6vw, 3.8rem) 0;
  background: linear-gradient(180deg, rgba(11, 23, 48, .92), rgba(5, 11, 24, .96));
  border-top: 1px solid var(--line-steel);
  border-bottom: 1px solid var(--line-steel);
}
.page-contact .section-head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: .4rem 1.5rem;
}
.page-contact .section-head__meta {
  font-family: var(--font-data);
  font-size: .74rem;
  letter-spacing: .06em;
  color: var(--text-muted);
  margin: 0;
}
.page-contact .channel-band__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  margin-top: 1.8rem;
}

.page-contact .channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: .65rem;
  padding: var(--contact-pad);
  border: 1px solid var(--line-steel);
  border-radius: 16px;
  background: var(--ink-glass);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  overflow: hidden;
}
.page-contact .channel-card::before {
  content: "";
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  width: 3px;
  background: linear-gradient(180deg, var(--neon-green), rgba(59, 255, 158, 0));
}
.page-contact .channel-card--orange::before {
  background: linear-gradient(180deg, var(--signal-orange), rgba(255, 106, 43, 0));
}
.page-contact .channel-card--addr::before {
  background: linear-gradient(180deg, var(--electric-cyan), rgba(53, 214, 255, 0));
}
.page-contact .channel-card__no {
  position: absolute;
  top: .7rem;
  right: 1rem;
  font-family: var(--font-data);
  font-size: 2.4rem;
  line-height: 1;
  color: rgba(234, 242, 255, .08);
  pointer-events: none;
}
.page-contact .channel-card__title {
  font-family: var(--font-section);
  font-weight: 500;
  font-size: 1.16rem;
  margin: .2rem 0 0;
}
.page-contact .channel-card__value {
  font-family: var(--font-data);
  font-size: .98rem;
  line-height: 1.5;
  color: var(--neon-green);
  word-break: break-all;
  margin: 0;
}
.page-contact .channel-card--orange .channel-card__value {
  color: var(--signal-orange);
}
.page-contact .channel-card--addr .channel-card__value {
  font-family: var(--font-body);
  font-size: .95rem;
  line-height: 1.7;
  color: var(--text-primary);
}
.page-contact .channel-card__note {
  font-size: .9rem;
  line-height: 1.72;
  color: var(--text-muted);
  margin: 0;
}
.page-contact .channel-card__more {
  margin-top: auto;
  padding-top: .5rem;
}
.page-contact .channel-card__more summary {
  cursor: pointer;
  list-style: none;
  font-size: .82rem;
  color: var(--electric-cyan);
  padding: .45rem 0 .2rem;
  border-top: 1px dashed var(--line-steel);
}
.page-contact .channel-card__more summary::-webkit-details-marker {
  display: none;
}
.page-contact .channel-card__more summary::after {
  content: " ＋";
  font-family: var(--font-data);
}
.page-contact .channel-card__more[open] summary::after {
  content: " －";
}
.page-contact .channel-card__more p {
  font-size: .88rem;
  line-height: 1.75;
  color: var(--text-muted);
  margin: .6rem 0 0;
}

/* ---------- 分流与节奏 ---------- */
.page-contact .routing {
  padding: clamp(2.6rem, 6vw, 4.2rem) 0;
}
.page-contact .routing__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4.5vw, 3rem);
}
.page-contact .routing-list {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: .3rem;
}
.page-contact .routing-list__item {
  display: grid;
  grid-template-columns: 2.2rem 1fr;
  gap: .4rem;
  padding: 1rem 0;
  border-bottom: 1px solid var(--line-steel);
}
.page-contact .routing-list__no {
  font-family: var(--font-data);
  font-size: .82rem;
  letter-spacing: .08em;
  color: var(--neon-green);
  padding-top: .3rem;
}
.page-contact .routing-list__title {
  font-family: var(--font-section);
  font-weight: 500;
  font-size: 1.04rem;
  margin: 0 0 .4rem;
}
.page-contact .routing-list__body p {
  font-size: .93rem;
  line-height: 1.78;
  color: var(--text-muted);
  margin: 0 0 .55rem;
}
.page-contact .routing-list__need {
  font-family: var(--font-data);
  font-size: .74rem;
  letter-spacing: .04em;
  color: var(--electric-cyan);
  padding-left: .7rem;
  border-left: 2px solid var(--line-steel);
  margin: 0;
}

.page-contact .rhythm {
  padding: var(--contact-pad);
  border: 1px solid var(--line-steel);
  border-radius: 18px;
  background: linear-gradient(160deg, rgba(20, 36, 64, .8), rgba(5, 11, 24, .9));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.page-contact .rhythm-list {
  list-style: none;
  margin: 1.6rem 0 0;
  padding: 0;
  display: grid;
  gap: .95rem;
}
.page-contact .rhythm-list__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: .35rem;
  padding-bottom: .9rem;
  border-bottom: 1px dashed var(--line-steel);
}
.page-contact .rhythm-list__label {
  font-size: .88rem;
  color: var(--text-primary);
}
.page-contact .rhythm-list__bar {
  position: relative;
  display: block;
  height: 6px;
  border-radius: 99px;
  background: rgba(34, 49, 79, .95);
  overflow: hidden;
}
.page-contact .rhythm-list__fill {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 0;
  display: block;
  width: calc(var(--v, .5) * 100%);
  border-radius: 99px;
  background: linear-gradient(90deg, var(--neon-green), var(--electric-cyan));
}
.page-contact .rhythm-list__row:nth-child(2) .rhythm-list__fill {
  background: linear-gradient(90deg, var(--signal-orange), var(--neon-green));
}
.page-contact .rhythm-list__val {
  font-family: var(--font-data);
  font-size: .76rem;
  color: var(--text-muted);
}
.page-contact .rhythm__media {
  margin: 1.6rem 0 0;
  aspect-ratio: 2 / 1;
  border-radius: 12px;
  overflow: hidden;
  border: 1px solid var(--line-steel);
}
.page-contact .rhythm__media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

/* ---------- 合作与引用 ---------- */
.page-contact .partner {
  padding: clamp(2.6rem, 6vw, 4.2rem) 0;
  background: linear-gradient(180deg, rgba(11, 23, 48, .95), rgba(5, 11, 24, .98));
  border-top: 1px solid var(--line-steel);
  border-bottom: 1px solid var(--line-steel);
}
.page-contact .partner__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--contact-gap);
  margin-top: 1.9rem;
}
.page-contact .partner-card {
  padding: var(--contact-pad);
  border: 1px solid var(--line-steel);
  border-radius: 16px;
  background: var(--ink-glass);
}
.page-contact .partner-card--green {
  box-shadow: inset 0 1px 0 rgba(59, 255, 158, .35);
}
.page-contact .partner-card--cyan {
  box-shadow: inset 0 1px 0 rgba(53, 214, 255, .35);
}
.page-contact .partner-card h3 {
  font-family: var(--font-section);
  font-weight: 500;
  font-size: 1.1rem;
  margin: 0 0 1rem;
}
.page-contact .partner-card ul {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: .8rem;
}
.page-contact .partner-card li {
  position: relative;
  padding-left: 1.4rem;
  font-size: .93rem;
  line-height: 1.75;
  color: var(--text-muted);
}
.page-contact .partner-card li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .6em;
  width: 8px;
  height: 8px;
  border-radius: 2px;
  background: var(--neon-green);
  transform: rotate(45deg);
}
.page-contact .partner-card--cyan li::before {
  background: var(--electric-cyan);
}

/* ---------- 到访 ---------- */
.page-contact .visit {
  padding: clamp(2.6rem, 6vw, 4.2rem) 0;
}
.page-contact .visit__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(2rem, 4vw, 3rem);
}
.page-contact .visit__address p {
  font-size: .96rem;
  line-height: 1.8;
  color: var(--text-muted);
  margin: 1.2rem 0 0;
}
.page-contact .visit__addr {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: .6rem 1rem;
  margin: 1.3rem 0 1.4rem;
  padding: .9rem 1rem;
  border: 1px solid var(--line-steel);
  border-radius: 12px;
  background: rgba(20, 36, 64, .45);
  font-style: normal;
}
.page-contact .visit__addr span {
  font-family: var(--font-data);
  font-size: .84rem;
  line-height: 1.6;
  color: var(--text-primary);
  word-break: break-all;
}
.page-contact .visit__map {
  position: relative;
  height: 168px;
  border-radius: 14px;
  border: 1px solid var(--line-steel);
  background-color: var(--ink-deep);
  background-image:
    linear-gradient(rgba(59, 255, 158, .1) 1px, transparent 1px),
    linear-gradient(90deg, rgba(59, 255, 158, .1) 1px, transparent 1px),
    radial-gradient(circle at 62% 44%, rgba(53, 214, 255, .26), transparent 44%);
  background-size: 26px 26px, 26px 26px, 100% 100%;
}
.page-contact .visit__map::after {
  content: "";
  position: absolute;
  left: 62%;
  top: 44%;
  width: 12px;
  height: 12px;
  border-radius: 50%;
  background: var(--neon-green);
  box-shadow: 0 0 0 6px rgba(59, 255, 158, .18), 0 0 22px rgba(59, 255, 158, .7);
  transform: translate(-50%, -50%);
}
.page-contact .visit__steps-title {
  font-family: var(--font-section);
  font-weight: 500;
  font-size: 1.1rem;
  margin: 0;
}
.page-contact .visit__steps ol {
  list-style: none;
  counter-reset: step;
  margin: 1.4rem 0 0;
  padding: 0;
  display: grid;
  gap: 1.1rem;
}
.page-contact .visit__steps li {
  counter-increment: step;
  position: relative;
  padding-left: 2.9rem;
  font-size: .95rem;
  line-height: 1.78;
  color: var(--text-muted);
}
.page-contact .visit__steps li::before {
  content: counter(step, decimal-leading-zero);
  position: absolute;
  left: 0;
  top: .12rem;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 2rem;
  height: 1.5rem;
  border-radius: 6px;
  background: var(--neon-green);
  color: var(--ink-void);
  font-family: var(--font-data);
  font-size: .78rem;
}
.page-contact .visit__tip {
  margin: 1.6rem 0 0;
  padding: .85rem 1rem;
  border-left: 3px solid var(--signal-orange);
  border-radius: 0 10px 10px 0;
  background: rgba(255, 106, 43, .08);
  font-size: .9rem;
  line-height: 1.75;
  color: var(--text-muted);
}

/* ---------- 常见问题 ---------- */
.page-contact .faq {
  padding: clamp(2.4rem, 5.5vw, 4rem) 0;
}
.page-contact .faq__inner {
  max-width: 900px;
}
.page-contact .faq__list {
  margin-top: 1.4rem;
}
.page-contact .faq-item {
  border-bottom: 1px solid var(--line-steel);
}
.page-contact .faq-item summary {
  position: relative;
  cursor: pointer;
  list-style: none;
  padding: 1.15rem 2.4rem 1.15rem 0;
  font-family: var(--font-section);
  font-weight: 500;
  font-size: 1.02rem;
  color: var(--text-primary);
}
.page-contact .faq-item summary::-webkit-details-marker {
  display: none;
}
.page-contact .faq-item summary::after {
  content: "+";
  position: absolute;
  right: .2rem;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-data);
  font-size: 1.15rem;
  color: var(--neon-green);
}
.page-contact .faq-item[open] summary::after {
  content: "−";
}
.page-contact .faq-item p {
  margin: 0 0 1.3rem;
  max-width: 42em;
  font-size: .94rem;
  line-height: 1.82;
  color: var(--text-muted);
}

/* ---------- 结尾入口 ---------- */
.page-contact .contact-cta {
  padding: 0 0 clamp(3rem, 7vw, 4.6rem);
}
.page-contact .contact-cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: 1.5rem;
  padding: clamp(1.4rem, 3.4vw, 2.3rem);
  border: 1px solid rgba(59, 255, 158, .38);
  border-radius: 20px;
  background: linear-gradient(120deg, rgba(59, 255, 158, .12), rgba(53, 214, 255, .08) 55%, rgba(5, 11, 24, .25));
}
.page-contact .contact-cta__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(1.5rem, 3.4vw, 2.3rem);
  line-height: 1.2;
  margin: .6rem 0 .7rem;
}
.page-contact .contact-cta__inner p {
  font-size: .96rem;
  line-height: 1.78;
  color: var(--text-muted);
  margin: 0;
}
.page-contact .contact-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: .8rem;
  align-content: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .channel-band__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }
  .page-contact .partner__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
  .page-contact .rhythm-list__row {
    grid-template-columns: 7.5rem minmax(90px, 1fr) auto;
    align-items: center;
    gap: 1rem;
  }
}

@media (min-width: 900px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }
  .page-contact .visit__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 980px) {
  .page-contact .routing__grid {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }
  .page-contact .contact-cta__inner {
    grid-template-columns: minmax(0, 1.4fr) auto;
    align-items: center;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact [data-reveal] {
    transition: none !important;
    transform: none !important;
  }
}
<<<END>>>

.page-contact {
  --v: 1rem;
}