.page-contact {
  --contact-line: rgba(214, 168, 75, 0.32);
  --contact-soft: rgba(255, 248, 234, 0.76);
  background: var(--jade-deep);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(16px, 3vw, 28px) 0 clamp(48px, 8vw, 96px);
  background:
    radial-gradient(120% 95% at 88% 0%, rgba(91, 42, 110, 0.55), transparent 62%),
    radial-gradient(90% 70% at 0% 100%, rgba(53, 224, 208, 0.1), transparent 70%),
    linear-gradient(165deg, var(--jade) 0%, var(--jade-deep) 58%, var(--jade-ink) 100%);
  color: var(--cream);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -260px;
  right: -220px;
  width: 620px;
  height: 620px;
  border: 1px solid rgba(214, 168, 75, 0.2);
  border-radius: 50%;
  pointer-events: none;
}

.page-contact .contact-hero__grid {
  position: relative;
  display: grid;
  gap: clamp(22px, 4vw, 40px);
  align-items: center;
}

.page-contact .contact-hero__crumb .breadcrumb__list {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0;
  padding: 0;
  list-style: none;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
}

.page-contact .contact-hero__crumb .breadcrumb__link {
  color: rgba(255, 248, 234, 0.7);
  text-decoration: none;
}

.page-contact .contact-hero__crumb .breadcrumb__link:hover {
  color: var(--gold-light);
}

.page-contact .contact-hero__crumb .breadcrumb__sep {
  color: rgba(255, 248, 234, 0.32);
}

.page-contact .contact-hero h1 {
  margin: 0.18em 0 0.45em;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(34px, 7vw, 64px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-contact .contact-hero__lead {
  max-width: 48ch;
  margin: 0 0 26px;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.85;
  color: var(--contact-soft);
}

.page-contact .contact-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 22px;
}

.page-contact .contact-hero__meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 10px;
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: 0.04em;
  color: rgba(255, 248, 234, 0.6);
}

.page-contact .contact-hero__tag {
  display: inline-block;
  padding: 3px 10px;
  border: 1px solid var(--contact-line);
  border-radius: 999px;
  font-size: 11px;
  letter-spacing: 0.12em;
  color: var(--gold-light);
}

.page-contact .contact-hero__media {
  position: relative;
  margin: 0;
  overflow: hidden;
  aspect-ratio: 3 / 2;
  border: 1px solid var(--contact-line);
  border-radius: clamp(80px, 26vw, 180px) 22px 22px 22px;
  background: linear-gradient(150deg, var(--grape), var(--jade-ink));
}

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

/* ---------- 三种通道 ---------- */
.page-contact .contact-channels {
  background: linear-gradient(180deg, #f7eedf 0%, var(--sand) 100%);
  color: var(--ink);
  padding: clamp(44px, 7vw, 88px) 0;
}

.page-contact .channels__head {
  max-width: 62ch;
  margin-bottom: clamp(24px, 4vw, 44px);
}

.page-contact .channels__head h2 {
  margin: 0.35em 0 0.5em;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(26px, 4.2vw, 42px);
  line-height: 1.2;
  color: var(--jade-ink);
}

.page-contact .channels__intro {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(21, 28, 26, 0.78);
}

.page-contact .channels {
  display: grid;
  gap: 16px;
}

.page-contact .channels__card {
  position: relative;
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--contact-line);
  border-radius: 20px;
  background: linear-gradient(165deg, rgba(11, 38, 35, 0.97), rgba(6, 46, 41, 0.94));
  box-shadow: 0 18px 42px -30px rgba(6, 46, 41, 0.9);
  transition: border-color 0.25s var(--ease), transform 0.25s var(--ease), box-shadow 0.25s var(--ease);
}

.page-contact .channels__card:hover {
  border-color: var(--gold);
  transform: translateY(-3px);
  box-shadow: 0 24px 50px -28px rgba(6, 46, 41, 0.95);
}

.page-contact .channels__card--main {
  background: linear-gradient(155deg, rgba(91, 42, 110, 0.62) 0%, rgba(11, 38, 35, 0.96) 52%, rgba(7, 59, 52, 0.98) 100%);
}

.page-contact .channels__card h3 {
  margin: 0.55em 0 0.35em;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(19px, 2.4vw, 23px);
  color: var(--cream);
}

.page-contact .channels__value {
  margin: 0 0 14px;
  font-family: var(--font-mono);
  font-size: clamp(15px, 2vw, 19px);
  letter-spacing: 0.02em;
  color: var(--gold-light);
  word-break: break-all;
}

.page-contact .channels__addr {
  margin: 0 0 14px;
  font-size: 15px;
  line-height: 1.8;
  color: rgba(255, 248, 234, 0.9);
}

.page-contact .channels__actions {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-bottom: 6px;
}

.page-contact .copy-btn {
  padding: 7px 14px;
  border: 1px solid var(--contact-line);
  border-radius: 999px;
  background: rgba(255, 248, 234, 0.05);
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--cream);
  cursor: pointer;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-contact .copy-btn:hover {
  border-color: var(--cyan);
  color: var(--cyan);
  background: rgba(53, 224, 208, 0.08);
}

.page-contact .copy-btn[data-copy-state="done"] {
  border-color: var(--cyan);
  color: var(--cyan);
}

.page-contact .copy-status {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--cyan);
}

.page-contact .channels__link {
  position: relative;
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  text-decoration: none;
}

.page-contact .channels__link::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -2px;
  width: 100%;
  height: 1px;
  background: currentColor;
  transform: scaleX(0);
  transform-origin: left;
  transition: transform 0.3s var(--ease);
}

.page-contact .channels__link:hover::after {
  transform: scaleX(1);
}

.page-contact .channels__list {
  display: grid;
  gap: 8px;
  margin: 16px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .channels__list li {
  position: relative;
  padding-left: 16px;
  font-size: 14px;
  line-height: 1.7;
  color: rgba(255, 248, 234, 0.76);
}

.page-contact .channels__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--gold);
}

.page-contact .channels__note {
  margin: 18px 0 0;
  font-size: 12.5px;
  line-height: 1.75;
  color: rgba(255, 248, 234, 0.58);
}

/* ---------- 邮件预约流程 ---------- */
.page-contact .contact-flow {
  padding: clamp(44px, 7vw, 88px) 0;
  background:
    radial-gradient(80% 60% at 100% 0%, rgba(91, 42, 110, 0.4), transparent 65%),
    linear-gradient(160deg, var(--jade-ink) 0%, var(--jade-deep) 100%);
  color: var(--cream);
}

.page-contact .contact-flow__grid {
  display: grid;
  gap: clamp(28px, 5vw, 48px);
  align-items: start;
}

.page-contact .contact-flow h2 {
  margin: 0.4em 0 0.5em;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(25px, 3.8vw, 38px);
  line-height: 1.22;
  color: var(--cream);
}

.page-contact .contact-flow__lead {
  margin: 0;
  max-width: 46ch;
  font-size: 15px;
  line-height: 1.85;
  color: var(--contact-soft);
}

.page-contact .steps {
  display: grid;
  margin: 26px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .steps__item {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 16px;
  padding: 18px 0;
  border-top: 1px solid rgba(214, 168, 75, 0.22);
}

.page-contact .steps__no {
  padding-top: 0.3em;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--gold);
}

.page-contact .steps__text h3 {
  margin: 0 0 0.35em;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(16px, 1.9vw, 19px);
  color: var(--cream);
}

.page-contact .steps__text p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--contact-soft);
}

.page-contact .contact-flow__media {
  margin: 0;
  overflow: hidden;
  aspect-ratio: 4 / 3;
  border: 1px solid var(--contact-line);
  border-radius: 18px;
  background: linear-gradient(160deg, var(--sand), var(--cream));
}

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

/* ---------- 服务时间与问答 ---------- */
.page-contact .contact-time {
  padding: clamp(44px, 7vw, 88px) 0;
  background: linear-gradient(180deg, var(--sand) 0%, #f8f0e2 100%);
  color: var(--ink);
}

.page-contact .contact-time__grid {
  display: grid;
  gap: clamp(24px, 4vw, 44px);
}

.page-contact .contact-time__head h2 {
  margin: 0.35em 0 0.5em;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(25px, 3.8vw, 38px);
  line-height: 1.22;
  color: var(--jade-ink);
}

.page-contact .contact-time__head p {
  margin: 0;
  max-width: 42ch;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(21, 28, 26, 0.76);
}

.page-contact .qa-list {
  border-bottom: 1px solid rgba(21, 28, 26, 0.14);
}

.page-contact .qa {
  border-top: 1px solid rgba(21, 28, 26, 0.14);
}

.page-contact .qa__q {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 16px;
  padding: 18px 0;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(16px, 2.1vw, 19px);
  line-height: 1.5;
  color: var(--jade-ink);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .qa__mark {
  position: relative;
  flex: none;
  width: 20px;
  height: 20px;
}

.page-contact .qa__mark::before,
.page-contact .qa__mark::after {
  content: "";
  position: absolute;
  background: var(--gold);
  transition: transform 0.18s var(--ease);
}

.page-contact .qa__mark::before {
  left: 0;
  top: 9px;
  width: 20px;
  height: 2px;
}

.page-contact .qa__mark::after {
  left: 9px;
  top: 0;
  width: 2px;
  height: 20px;
}

.page-contact .qa[open] .qa__mark::after {
  transform: scaleY(0);
}

.page-contact .qa[open] .qa__q {
  color: var(--grape);
}

.page-contact .qa__a {
  padding: 0 0 20px;
}

.page-contact .qa__a p {
  margin: 0;
  max-width: 66ch;
  font-size: 14.5px;
  line-height: 1.85;
  color: rgba(21, 28, 26, 0.78);
}

/* ---------- 反馈与协作 ---------- */
.page-contact .fix-share {
  padding: clamp(44px, 7vw, 88px) 0;
  background: linear-gradient(150deg, var(--jade-deep) 0%, var(--jade-ink) 100%);
  color: var(--cream);
}

.page-contact .fix-share h2 {
  margin: 0.4em 0 clamp(22px, 3vw, 34px);
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(25px, 3.8vw, 38px);
  line-height: 1.22;
  color: var(--cream);
}

.page-contact .fix-share__grid {
  display: grid;
  gap: 18px;
}

.page-contact .fix-share__card {
  padding: clamp(20px, 3vw, 30px);
  border: 1px solid var(--contact-line);
  border-radius: 18px;
  background: rgba(255, 248, 234, 0.04);
  transition: border-color 0.25s var(--ease), background 0.25s var(--ease);
}

.page-contact .fix-share__card:hover {
  border-color: var(--gold);
  background: rgba(255, 248, 234, 0.07);
}

.page-contact .fix-share__card h3 {
  margin: 0.6em 0 0.45em;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: clamp(17px, 2.1vw, 20px);
  color: var(--cream);
}

.page-contact .fix-share__card p {
  margin: 0 0 16px;
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--contact-soft);
}

.page-contact .fix-share__link {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--gold-light);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-contact .fix-share__link:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 收束区 ---------- */
.page-contact .contact-close {
  padding: clamp(48px, 8vw, 104px) 0 clamp(64px, 10vw, 128px);
  background: linear-gradient(180deg, #f8f0e2 0%, var(--sand) 60%, #efe0c8 100%);
  color: var(--ink);
}

.page-contact .contact-close__grid {
  display: grid;
  gap: clamp(22px, 4vw, 40px);
}

.page-contact .contact-close__card {
  padding: clamp(22px, 3.4vw, 34px);
  border: 1px solid rgba(214, 168, 75, 0.55);
  border-radius: 22px;
  background: var(--cream);
  box-shadow: 0 26px 56px -34px rgba(7, 59, 52, 0.55);
}

.page-contact .contact-close__card h2 {
  margin: 0.35em 0 0.6em;
  font-family: var(--font-serif);
  font-weight: 800;
  font-size: clamp(22px, 3.2vw, 30px);
  line-height: 1.25;
  color: var(--jade-ink);
}

.page-contact .contact-close__addr {
  margin: 0 0 16px;
  font-style: normal;
  font-size: 15px;
  line-height: 1.85;
  color: rgba(21, 28, 26, 0.85);
}

.page-contact .contact-close__card .copy-btn {
  border-color: rgba(7, 59, 52, 0.28);
  background: transparent;
  color: var(--jade-ink);
}

.page-contact .contact-close__card .copy-btn:hover {
  border-color: var(--grape);
  color: var(--grape);
  background: rgba(91, 42, 110, 0.06);
}

.page-contact .contact-close__card .copy-status {
  color: var(--grape);
}

.page-contact .contact-close__card .channels__note {
  color: rgba(21, 28, 26, 0.6);
}

.page-contact .contact-close__meta {
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  gap: 14px;
}

.page-contact .contact-close__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--jade-ink);
}

.page-contact .contact-close__links {
  display: grid;
  gap: 10px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-close__links a {
  font-size: 14.5px;
  line-height: 1.7;
  color: rgba(21, 28, 26, 0.82);
  text-decoration: none;
  border-bottom: 1px solid rgba(21, 28, 26, 0.22);
  transition: color 0.2s var(--ease), border-color 0.2s var(--ease);
}

.page-contact .contact-close__links a:hover {
  color: var(--grape);
  border-bottom-color: var(--grape);
}

.page-contact .contact-close__icp {
  margin: 4px 0 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: rgba(21, 28, 26, 0.62);
}

.page-contact .contact-top {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 6px 14px;
  border: 1px solid rgba(7, 59, 52, 0.24);
  border-radius: 999px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--jade-ink);
  text-decoration: none;
  transition: border-color 0.2s var(--ease), color 0.2s var(--ease);
}

.page-contact .contact-top:hover {
  border-color: var(--grape);
  color: var(--grape);
}

/* ---------- 桌面编排 ---------- */
@media (min-width: 760px) {
  .page-contact .channels {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .contact-flow__grid {
    grid-template-columns: minmax(0, 1.15fr) minmax(0, 0.85fr);
  }

  .page-contact .contact-time__grid {
    grid-template-columns: minmax(0, 0.8fr) minmax(0, 1.2fr);
    align-items: start;
  }

  .page-contact .fix-share__grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }

  .page-contact .fix-share__card:nth-child(2) {
    margin-top: 42px;
  }

  .page-contact .contact-close__grid {
    grid-template-columns: minmax(0, 1.1fr) minmax(0, 0.9fr);
    align-items: start;
  }

  .page-contact .contact-close__meta {
    padding-top: 18px;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-hero__grid {
    grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr);
    column-gap: clamp(32px, 5vw, 64px);
  }

  .page-contact .contact-hero__crumb {
    grid-column: 1 / -1;
  }

  .page-contact .contact-hero__media {
    aspect-ratio: 4 / 3;
  }

  .page-contact .channels {
    grid-template-columns: repeat(12, minmax(0, 1fr));
    gap: 20px;
  }

  .page-contact .channels__card--main {
    grid-column: 1 / span 6;
    grid-row: 1 / span 2;
  }

  .page-contact .channels__card:nth-child(2) {
    grid-column: 7 / span 6;
  }

  .page-contact .channels__card--side {
    grid-column: 7 / span 6;
  }

  .page-contact .contact-time__grid {
    grid-template-columns: minmax(0, 0.75fr) minmax(0, 1.25fr);
    column-gap: clamp(40px, 6vw, 80px);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channels__card,
  .page-contact .channels__card:hover,
  .page-contact .fix-share__card,
  .page-contact .copy-btn,
  .page-contact .channels__link::after,
  .page-contact .qa__mark::before,
  .page-contact .qa__mark::after {
    transition: none;
    transform: none;
  }
}
<<<PAGE_CSS_END>>>