.page-contact {
  background: var(--c-paper);
  color: var(--c-ink);
  font-family: var(--font-sans);
  padding-bottom: clamp(48px, 8vw, 96px);
  overflow-x: hidden;
  --ct-gap: clamp(16px, 3vw, 30px);
}

.page-contact :focus-visible {
  outline: 2px solid var(--c-focus);
  outline-offset: 2px;
}

.page-contact .contact-hero {
  padding-top: clamp(14px, 2.6vw, 28px);
}

.page-contact .hero-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 4vw, 36px);
  margin-top: clamp(18px, 3.4vw, 32px);
}

.page-contact .kicker-line {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--c-water-deep);
}

.page-contact .kicker-line::before {
  content: "";
  width: 30px;
  height: 2px;
  background: var(--c-amber);
}

.page-contact .contact-title {
  margin: 0.6rem 0 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 7vw, 4rem);
  line-height: 1.04;
  letter-spacing: -0.02em;
}

.page-contact .contact-intro {
  max-width: 48ch;
  margin: 1rem 0 0;
  font-size: 1rem;
  line-height: 1.78;
  color: var(--c-ink-2);
}

.page-contact .contact-lines {
  margin-top: clamp(20px, 4vw, 34px);
  border-top: 1px solid var(--c-line);
}

.page-contact .contact-line {
  display: grid;
  gap: 0.35rem;
  padding: clamp(14px, 2.4vw, 22px) 0;
  border-bottom: 1px dashed var(--c-line);
}

.page-contact .line-label {
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--c-water-deep);
}

.page-contact .line-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: clamp(1.1rem, 4.6vw, 2rem);
  font-weight: 700;
  line-height: 1.25;
  letter-spacing: -0.01em;
  overflow-wrap: anywhere;
  color: var(--c-ink);
  background-image: linear-gradient(var(--c-water), var(--c-water));
  background-repeat: no-repeat;
  background-size: 0% 2px;
  background-position: 0 100%;
  transition: background-size 0.2s var(--ease);
}

.page-contact .contact-line:hover .line-value {
  background-size: 100% 2px;
}

.page-contact .line-value--amber {
  color: var(--c-amber-deep);
  background-image: linear-gradient(var(--c-amber), var(--c-amber));
}

.page-contact .contact-tip {
  margin: 0.9rem 0 0;
  font-size: 0.84rem;
  line-height: 1.7;
  color: var(--c-ink-2);
}

/* 右侧反馈要素卡 */
.page-contact .prep-card {
  position: relative;
  padding: clamp(20px, 3.4vw, 30px);
  border-radius: 0 var(--r-card) var(--r-card) var(--r-card);
  background:
    radial-gradient(120% 90% at 110% -10%, rgba(14, 124, 134, 0.55), transparent 62%),
    var(--c-ink-green);
  color: var(--c-paper);
  box-shadow: var(--shadow-2);
  overflow: hidden;
}

.page-contact .prep-card::after {
  content: "";
  position: absolute;
  inset: auto -30% -55% auto;
  width: 320px;
  height: 320px;
  border-radius: 50%;
  border: 1px solid rgba(246, 241, 231, 0.16);
  pointer-events: none;
}

.page-contact .prep-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-amber);
}

.page-contact .prep-head {
  margin: 0.45rem 0 0;
  font-size: clamp(1.15rem, 2.6vw, 1.45rem);
  font-weight: 800;
  line-height: 1.3;
  color: var(--c-paper);
}

.page-contact .flow-list {
  list-style: none;
  margin: 1.1rem 0 0;
  padding: 0;
  display: grid;
  gap: 0.85rem;
}

.page-contact .flow-item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 0.75rem;
  padding-bottom: 0.85rem;
  border-bottom: 1px solid rgba(246, 241, 231, 0.16);
}

.page-contact .flow-item:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .flow-num {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  padding-top: 0.2rem;
  color: var(--c-amber);
}

.page-contact .flow-item h3 {
  margin: 0 0 0.2rem;
  font-size: 0.98rem;
  font-weight: 700;
  color: var(--c-paper);
}

.page-contact .flow-item p {
  margin: 0;
  font-size: 0.87rem;
  line-height: 1.65;
  color: rgba(246, 241, 231, 0.8);
}

.page-contact .prep-foot {
  margin: 1.1rem 0 0;
  padding: 0.7rem 0.95rem;
  border-radius: var(--r-card-sm);
  border: 1px dashed rgba(242, 163, 60, 0.55);
  background: rgba(242, 163, 60, 0.14);
  font-size: 0.82rem;
  line-height: 1.65;
  color: var(--c-amber-soft);
}

/* 通用区块 */
.page-contact .block {
  margin-top: clamp(46px, 7.5vw, 96px);
}

.page-contact .block-head {
  display: grid;
  gap: 0.6rem;
  max-width: 62ch;
}

.page-contact .block-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  color: var(--c-water-deep);
}

.page-contact .block-title {
  margin: 0;
  font-family: var(--font-sans);
  font-weight: 800;
  font-size: clamp(1.45rem, 3.6vw, 2.15rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
}

.page-contact .block-lead {
  margin: 0;
  font-size: 0.96rem;
  line-height: 1.78;
  color: var(--c-ink-2);
}

/* 三条联络路径 */
.page-contact .paths-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  margin-top: clamp(20px, 3.4vw, 32px);
}

.page-contact .path-card {
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  padding: clamp(18px, 3vw, 26px);
  border-radius: var(--r-card) var(--r-card) 0 var(--r-card);
  background: var(--c-paper-2);
  border: 1px solid rgba(201, 192, 174, 0.7);
  transition: transform 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-contact .path-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-2);
}

.page-contact .path-card--ink {
  background: var(--c-ink-green);
  border-color: transparent;
  color: var(--c-paper);
}

.page-contact .path-title {
  margin: 0;
  font-size: 1.05rem;
  font-weight: 800;
}

.page-contact .path-value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.95rem;
  line-height: 1.55;
  overflow-wrap: anywhere;
  color: var(--c-water-deep);
}

.page-contact .path-card--ink .path-value {
  color: var(--c-amber);
}

.page-contact .path-fit {
  margin: 0;
  font-size: 0.88rem;
  line-height: 1.72;
  color: var(--c-ink-2);
}

.page-contact .path-card--ink .path-fit {
  color: rgba(246, 241, 231, 0.82);
}

/* 回复时段 */
.page-contact .hours-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(20px, 3.4vw, 34px);
  align-items: start;
}

.page-contact .hours-list {
  list-style: none;
  margin: clamp(16px, 2.6vw, 24px) 0 0;
  padding: 0;
  display: grid;
  gap: 1rem;
}

.page-contact .hours-list li {
  display: grid;
  gap: 0.35rem;
  padding-left: 0.95rem;
  border-left: 3px solid var(--c-amber);
}

.page-contact .hours-when {
  font-family: var(--font-mono);
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--c-water-deep);
}

.page-contact .hours-list p {
  margin: 0;
  font-size: 0.93rem;
  line-height: 1.75;
  color: var(--c-ink-2);
}

.page-contact .hours-list a {
  color: var(--c-water-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .hours-media {
  display: grid;
  gap: 0.6rem;
}

.page-contact .hours-media .media-frame {
  border-radius: var(--r-card) 0 var(--r-card) var(--r-card);
  overflow: hidden;
  box-shadow: var(--shadow-1);
}

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

.page-contact .media-note {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--c-ink-2);
}

/* 合作方向 */
.page-contact .partner-list {
  display: grid;
  gap: 0.75rem;
  margin-top: clamp(20px, 3.4vw, 30px);
}

.page-contact .partner-item {
  border-radius: var(--r-card-sm);
  background: var(--c-paper-2);
  overflow: hidden;
}

.page-contact .partner-summary {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 0.8rem;
  padding: 0.95rem 1.1rem;
  cursor: pointer;
  list-style: none;
  border-radius: var(--r-pill);
  transition: background 0.2s var(--ease);
}

.page-contact .partner-summary::-webkit-details-marker {
  display: none;
}

.page-contact .partner-summary:hover {
  background: var(--c-amber-soft);
}

.page-contact .partner-item[open] .partner-summary {
  background: var(--c-amber-soft);
}

.page-contact .partner-pill {
  font-size: 0.95rem;
  font-weight: 800;
  letter-spacing: 0.01em;
  color: var(--c-ink);
}

.page-contact .partner-caret {
  font-family: var(--font-mono);
  font-size: 1.05rem;
  line-height: 1;
  color: var(--c-water-deep);
}

.page-contact .partner-item[open] .partner-caret {
  color: var(--c-cinnabar);
}

.page-contact .partner-body {
  margin: 0;
  padding: 0.85rem 1.1rem 1.1rem;
  font-size: 0.9rem;
  line-height: 1.78;
  color: var(--c-ink-2);
}

.page-contact .partner-tip {
  margin: 1rem 0 0;
  padding: 0.75rem 1rem;
  border-left: 3px solid var(--c-water);
  background: rgba(14, 124, 134, 0.07);
  font-size: 0.85rem;
  line-height: 1.7;
  color: var(--c-ink-2);
}

/* 常见问题直达 */
.page-contact .quick-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--ct-gap);
  margin-top: clamp(20px, 3.4vw, 32px);
}

.page-contact .quick-item {
  display: grid;
  gap: 0.4rem;
  padding: clamp(16px, 2.8vw, 22px);
  border-top: 3px solid var(--c-water);
  border-radius: 0 0 var(--r-card-sm) var(--r-card-sm);
  background: var(--c-paper-2);
  text-decoration: none;
  color: inherit;
  transition: transform 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .quick-item:hover {
  transform: translateY(-4px);
  border-top-color: var(--c-amber);
}

.page-contact .quick-num {
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.1em;
  color: var(--c-water-deep);
}

.page-contact .quick-item h3 {
  margin: 0;
  font-size: 1rem;
  font-weight: 800;
  line-height: 1.45;
}

.page-contact .quick-item p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--c-ink-2);
}

.page-contact .quick-go {
  margin-top: 0.35rem;
  font-size: 0.8rem;
  font-weight: 700;
  color: var(--c-water-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .block-links {
  margin: 1.2rem 0 0;
  font-size: 0.89rem;
  line-height: 1.85;
  color: var(--c-ink-2);
}

.page-contact .block-links a {
  color: var(--c-water-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* 地址条带 */
.page-contact .address-band {
  position: relative;
  margin-top: clamp(48px, 8vw, 100px);
  padding: clamp(46px, 8vw, 92px) 0 clamp(34px, 6vw, 64px);
  background: var(--c-ink-deep);
  color: var(--c-paper);
  clip-path: polygon(0 4.5vw, 100% 0, 100% 100%, 0 100%);
  overflow: hidden;
  isolation: isolate;
}

.page-contact .band-img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.34;
  z-index: -2;
  max-width: 100%;
}

.page-contact .address-band::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(105deg, rgba(10, 35, 29, 0.94) 0%, rgba(10, 35, 29, 0.72) 55%, rgba(18, 59, 50, 0.55) 100%);
  z-index: -1;
}

.page-contact .band-waves {
  position: absolute;
  inset: auto 0 0 0;
  width: 100%;
  height: clamp(90px, 16vw, 170px);
  z-index: 0;
  pointer-events: none;
}

.page-contact .band-inner {
  position: relative;
  z-index: 1;
}

.page-contact .band-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.74rem;
  letter-spacing: 0.18em;
  color: var(--c-amber);
}

.page-contact .band-address {
  margin: 0.6rem 0 0;
  max-width: 26ch;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(1.35rem, 4.4vw, 2.4rem);
  line-height: 1.32;
  letter-spacing: -0.01em;
  color: var(--c-paper);
}

.page-contact .band-note {
  margin: 0.9rem 0 0;
  max-width: 52ch;
  font-size: 0.88rem;
  line-height: 1.8;
  color: rgba(246, 241, 231, 0.78);
}

/* 响应式 */
@media (min-width: 760px) {
  .page-contact .paths-grid,
  .page-contact .quick-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }
}

@media (min-width: 920px) {
  .page-contact .hero-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
    gap: clamp(28px, 4vw, 56px);
  }

  .page-contact .hours-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(28px, 4vw, 52px);
  }

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

  .page-contact .partner-list {
    grid-template-columns: 1fr;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .path-card:hover,
  .page-contact .quick-item:hover {
    transform: none;
  }

  .page-contact .contact-line:hover .line-value {
    background-size: 0% 2px;
  }
}
<<<PAGE_CSS_END>>>