.page-contact {
  --pc-hair: rgba(255, 255, 255, 0.14);
  --pc-soft: rgba(255, 255, 255, 0.05);
  background:
    radial-gradient(120% 90% at 100% 0%, rgba(255, 61, 190, 0.16), transparent 58%),
    radial-gradient(90% 70% at 0% 10%, rgba(61, 225, 255, 0.13), transparent 62%),
    var(--ink-purple);
  color: var(--cream);
  padding-block: clamp(18px, 3vw, 34px) clamp(56px, 8vw, 104px);
  overflow-x: hidden;
}

.page-contact .pc-shell {
  width: 100%;
  max-width: var(--shell);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.page-contact .pc-crumbs {
  margin-bottom: clamp(22px, 3.4vw, 42px);
  font-size: 0.86rem;
}

/* ---------- 首屏 ---------- */
.page-contact .pc-hero {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 40px);
  align-items: start;
  margin-bottom: clamp(40px, 6vw, 84px);
}

.page-contact .pc-eyebrow {
  margin: 0 0 10px;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--gold);
  font-weight: 700;
}

.page-contact .pc-hero__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2rem, 6.4vw, 3.6rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  color: var(--cream);
}

.page-contact .pc-hero__lede {
  margin: clamp(16px, 2.2vw, 22px) 0 0;
  max-width: 46ch;
  font-size: clamp(0.98rem, 1.5vw, 1.08rem);
  line-height: 1.75;
  color: var(--mauve);
}

.page-contact .pc-hero__actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: clamp(22px, 3vw, 32px);
}

.page-contact .pc-hero__panel {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--glass);
  border-radius: var(--radius);
  background: linear-gradient(155deg, rgba(255, 61, 190, 0.16), rgba(61, 225, 255, 0.1) 55%, rgba(18, 10, 24, 0.6));
  backdrop-filter: blur(10px);
}

.page-contact .pc-hero__panel::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 3px;
  background: linear-gradient(90deg, var(--cyan), var(--magenta), var(--gold));
}

.page-contact .pc-hero__label {
  margin: 0;
  font-size: 0.74rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--mauve);
}

.page-contact .pc-hero__time {
  margin: 8px 0 18px;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.1rem, 3vw, 1.5rem);
  color: var(--cyan);
  letter-spacing: 0.02em;
}

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

.page-contact .pc-hero__facts li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 10px;
  align-items: baseline;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--cream);
  padding-top: 10px;
  border-top: 1px solid var(--pc-hair);
}

.page-contact .pc-hero__facts .mono {
  font-family: var(--font-mono);
  font-size: 0.76rem;
  color: var(--magenta);
  font-weight: 700;
}

/* ---------- 通用章节 ---------- */
.page-contact .pc-band {
  margin-top: clamp(48px, 7vw, 96px);
}

.page-contact .pc-head {
  margin-bottom: clamp(20px, 3vw, 30px);
}

.page-contact .pc-head__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.45rem, 3.6vw, 2.3rem);
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--cream);
}

.page-contact .pc-head__lede {
  margin: 12px 0 0;
  max-width: 56ch;
  font-size: 0.96rem;
  line-height: 1.75;
  color: var(--mauve);
}

.page-contact .pc-duo {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 3.5vw, 48px);
  align-items: start;
}

/* ---------- 图片框 ---------- */
.page-contact .pc-frame {
  position: relative;
  margin: 0;
  border: 1px solid var(--pc-hair);
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--plum);
}

.page-contact .pc-frame img {
  display: block;
  width: 100%;
  max-width: 100%;
  height: auto;
  aspect-ratio: 3 / 2;
  object-fit: cover;
}

.page-contact .pc-frame--wide img {
  aspect-ratio: 14 / 9;
}

.page-contact .media-frame__caption {
  padding: 10px 14px;
  font-size: 0.8rem;
  color: var(--mauve);
  line-height: 1.5;
}

/* ---------- 联系通道 ---------- */
.page-contact .pc-channels {
  display: grid;
  gap: 12px;
}

.page-contact .pc-channel {
  position: relative;
  overflow: hidden;
  padding: clamp(16px, 2.4vw, 24px) clamp(16px, 2.4vw, 24px) clamp(16px, 2.4vw, 24px) clamp(22px, 2.8vw, 30px);
  border: 1px solid var(--pc-hair);
  border-radius: var(--radius);
  background: linear-gradient(120deg, rgba(255, 255, 255, 0.055), rgba(255, 255, 255, 0.015));
}

.page-contact .pc-channel::before {
  content: "";
  position: absolute;
  inset: 0 auto 0 0;
  width: 4px;
  background: var(--cyan);
}

.page-contact .pc-channel--phone::before {
  background: var(--magenta);
}

.page-contact .pc-channel--hours::before {
  background: var(--gold);
}

.page-contact .pc-channel__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--gold);
}

.page-contact .pc-channel__value {
  margin: 8px 0 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(0.98rem, 2.6vw, 1.2rem);
  line-height: 1.4;
  color: var(--cream);
  overflow-wrap: anywhere;
}

.page-contact .pc-channel__desc {
  margin: 10px 0 0;
  font-size: 0.92rem;
  line-height: 1.7;
  color: var(--mauve);
}

/* ---------- 体验点 ---------- */
.page-contact .pc-place {
  padding: clamp(18px, 2.6vw, 28px);
  border: 1px solid var(--pc-hair);
  border-radius: var(--radius);
  background: linear-gradient(150deg, rgba(255, 255, 255, 0.07), rgba(255, 255, 255, 0.02));
}

.page-contact .pc-place__address {
  margin: 0 0 18px;
  font-family: var(--font-mono);
  font-size: 0.92rem;
  line-height: 1.6;
  color: var(--gold);
  overflow-wrap: anywhere;
}

.page-contact .pc-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
  margin: 0;
}

.page-contact .pc-stat {
  padding: 12px 14px;
  border: 1px solid var(--pc-hair);
  border-radius: 12px;
  background: rgba(18, 10, 24, 0.55);
}

.page-contact .pc-stat dt {
  font-size: 0.74rem;
  letter-spacing: 0.06em;
  color: var(--mauve);
}

.page-contact .pc-stat dd {
  margin: 6px 0 0;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(1.05rem, 2.6vw, 1.28rem);
  color: var(--cyan);
}

.page-contact .pc-zones {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 18px 0 0;
  padding: 0;
}

.page-contact .pc-zones li {
  padding: 6px 14px;
  border: 1px solid var(--pc-hair);
  border-radius: 999px;
  font-size: 0.84rem;
  color: var(--cream);
  background: rgba(255, 61, 190, 0.14);
}

.page-contact .pc-place__note {
  margin: 18px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--pc-hair);
  font-size: 0.9rem;
  line-height: 1.7;
  color: var(--mauve);
}

/* ---------- 奶油纸卡片 ---------- */
.page-contact .pc-card {
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius);
}

.page-contact .pc-card--paper {
  background: var(--paper);
  color: var(--ink);
  border: 1px solid var(--paper-warm);
}

.page-contact .pc-card__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.6vw, 1.4rem);
  letter-spacing: -0.01em;
  color: var(--ink);
}

.page-contact .pc-card__sub {
  margin: 8px 0 18px;
  font-size: 0.9rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

.page-contact .pc-card__foot {
  margin: 18px 0 0;
  padding-top: 14px;
  border-top: 1px dashed rgba(30, 16, 24, 0.22);
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

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

.page-contact .pc-checklist li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 12px;
  align-items: start;
  padding: 12px 14px;
  border: 1px solid rgba(30, 16, 24, 0.14);
  border-radius: 12px;
  background: var(--cream);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-contact .pc-checklist li:has(input:checked) {
  border-color: var(--magenta);
  background: var(--paper-warm);
}

.page-contact .pc-checklist input[type="checkbox"] {
  width: 20px;
  height: 20px;
  margin: 1px 0 0;
  accent-color: var(--magenta);
  cursor: pointer;
}

.page-contact .pc-checklist label {
  cursor: pointer;
  display: grid;
  gap: 3px;
}

.page-contact .pc-check__t {
  font-weight: 700;
  font-size: 0.96rem;
  color: var(--ink);
}

.page-contact .pc-check__d {
  font-size: 0.86rem;
  line-height: 1.6;
  color: var(--ink-soft);
}

/* ---------- 反馈表单层 ---------- */
.page-contact .pc-form {
  display: grid;
  gap: 14px;
  padding: clamp(20px, 3vw, 32px);
  border: 1px solid var(--glass);
  border-radius: var(--radius);
  background:
    radial-gradient(120% 100% at 100% 0%, rgba(61, 225, 255, 0.14), transparent 62%),
    rgba(36, 17, 38, 0.9);
  backdrop-filter: blur(8px);
}

.page-contact .pc-form__head {
  margin-bottom: 2px;
}

.page-contact .pc-form__title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.15rem, 2.6vw, 1.4rem);
  color: var(--cream);
}

.page-contact .pc-form__sub {
  margin: 8px 0 0;
  font-size: 0.88rem;
  line-height: 1.6;
  color: var(--mauve);
}

.page-contact .pc-field {
  display: grid;
  gap: 6px;
}

.page-contact .pc-field__label {
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--mauve);
}

.page-contact .pc-field input,
.page-contact .pc-field select,
.page-contact .pc-field textarea {
  width: 100%;
  box-sizing: border-box;
  font-family: var(--font-body);
  font-size: 0.94rem;
  line-height: 1.5;
  color: var(--cream);
  background: rgba(18, 10, 24, 0.72);
  border: 1px solid var(--pc-hair);
  border-radius: 10px;
  padding: 10px 12px;
  transition: border-color 0.2s var(--ease), box-shadow 0.2s var(--ease);
}

.page-contact .pc-field textarea {
  min-height: 108px;
  resize: vertical;
}

.page-contact .pc-field input::placeholder,
.page-contact .pc-field textarea::placeholder {
  color: rgba(201, 184, 214, 0.66);
}

.page-contact .pc-field input:focus,
.page-contact .pc-field select:focus,
.page-contact .pc-field textarea:focus {
  outline: none;
  border-color: var(--cyan);
  box-shadow: 0 0 0 3px rgba(61, 225, 255, 0.22);
}

.page-contact .pc-form__note {
  margin: 4px 0 0;
  padding-top: 14px;
  border-top: 1px dashed var(--pc-hair);
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--mauve);
}

.page-contact .pc-form__note .mono {
  font-family: var(--font-mono);
  color: var(--gold);
  overflow-wrap: anywhere;
}

/* ---------- 常见问答 ---------- */
.page-contact .pc-faq {
  display: grid;
  gap: 10px;
}

.page-contact .pc-faq details {
  border: 1px solid var(--pc-hair);
  border-radius: 14px;
  background: rgba(255, 255, 255, 0.04);
  padding: 0 clamp(14px, 2vw, 20px);
  transition: border-color 0.2s var(--ease), background 0.2s var(--ease);
}

.page-contact .pc-faq details[open] {
  border-color: rgba(61, 225, 255, 0.5);
  background: rgba(61, 225, 255, 0.07);
}

.page-contact .pc-faq summary {
  position: relative;
  list-style: none;
  cursor: pointer;
  padding: 15px 34px 15px 0;
  font-weight: 700;
  font-size: 0.98rem;
  color: var(--cream);
}

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

.page-contact .pc-faq summary::after {
  content: "+";
  position: absolute;
  right: 2px;
  top: 50%;
  transform: translateY(-50%);
  font-family: var(--font-mono);
  font-size: 1.2rem;
  line-height: 1;
  color: var(--cyan);
}

.page-contact .pc-faq details[open] summary::after {
  content: "–";
  color: var(--magenta);
}

.page-contact .pc-faq summary:focus-visible {
  outline: 2px solid var(--cyan);
  outline-offset: 3px;
  border-radius: 6px;
}

.page-contact .pc-faq p {
  margin: 0 0 16px;
  font-size: 0.92rem;
  line-height: 1.75;
  color: var(--mauve);
}

/* ---------- 服务范围 ---------- */
.page-contact .pc-scope {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
}

.page-contact .pc-scope__card {
  padding: clamp(20px, 3vw, 30px);
  border-radius: var(--radius);
}

.page-contact .pc-scope__card--dark {
  border: 1px solid var(--pc-hair);
  background: linear-gradient(150deg, rgba(255, 61, 190, 0.12), rgba(255, 255, 255, 0.03));
  color: var(--cream);
}

.page-contact .pc-scope__card--paper {
  background: var(--paper-warm);
  border: 1px solid rgba(30, 16, 24, 0.14);
  color: var(--ink);
}

.page-contact .pc-scope__tag {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .pc-scope__card--paper .pc-scope__tag {
  color: var(--signal);
}

.page-contact .pc-scope__card h3 {
  margin: 0 0 10px;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.05rem, 2.4vw, 1.28rem);
  line-height: 1.3;
  color: inherit;
}

.page-contact .pc-scope__card p {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.75;
  color: inherit;
  opacity: 0.92;
}

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

.page-contact .pc-scope__links a {
  display: inline-block;
  color: var(--cyan);
  font-size: 0.92rem;
  text-decoration: underline;
  text-decoration-thickness: 1px;
  text-underline-offset: 3px;
}

.page-contact .pc-scope__links a:hover,
.page-contact .pc-scope__links a:focus-visible {
  color: var(--magenta);
}

.page-contact .pc-scope__card--paper .pc-scope__links a {
  color: var(--ink);
}

.page-contact .pc-scope__addr {
  margin-top: 14px !important;
  padding-top: 12px;
  border-top: 1px dashed rgba(30, 16, 24, 0.24);
  font-family: var(--font-mono);
  font-size: 0.86rem !important;
  overflow-wrap: anywhere;
}

.page-contact .pc-scope__note {
  margin: 16px 0 0;
  padding: 14px 16px;
  border-left: 3px solid var(--gold);
  border-radius: 0 10px 10px 0;
  background: rgba(242, 184, 75, 0.09);
  font-size: 0.86rem;
  line-height: 1.7;
  color: var(--mauve);
}

/* ---------- 平板与桌面 ---------- */
@media (min-width: 720px) {
  .page-contact .pc-stats {
    grid-template-columns: repeat(4, minmax(0, 1fr));
  }

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

@media (min-width: 960px) {
  .page-contact .pc-hero {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    gap: clamp(32px, 5vw, 72px);
  }

  .page-contact .pc-duo--7-5 {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .pc-duo--5-7 {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
  }

  .page-contact .pc-duo--6-6 {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
  }

  .page-contact .pc-duo__side {
    position: sticky;
    top: 96px;
  }

  .page-contact .pc-head--wide {
    max-width: 62ch;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .pc-channel,
  .page-contact .pc-checklist li,
  .page-contact .pc-field input,
  .page-contact .pc-field select,
  .page-contact .pc-field textarea,
  .page-contact .pc-faq details {
    transition: none;
  }
}
<<<END>>>