.page-contact {
  --contact-line: rgba(139, 92, 246, .28);
  --contact-panel: rgba(15, 18, 25, .92);
  display: block;
  padding-bottom: clamp(56px, 9vw, 110px);
  background:
    radial-gradient(720px 400px at 94% -6%, rgba(139, 92, 246, .20), transparent 64%),
    radial-gradient(560px 380px at -8% 42%, rgba(56, 189, 248, .12), transparent 70%);
}

.page-contact h2 {
  font-size: clamp(23px, 3.4vw, 34px);
  font-weight: 800;
  line-height: 1.2;
  letter-spacing: -.015em;
}

/* ---- 首屏 ---- */
.page-contact .contact-hero {
  padding-top: clamp(20px, 4vw, 42px);
}

.page-contact .contact-hero-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(24px, 4vw, 46px);
  margin-top: clamp(18px, 3vw, 30px);
}

.page-contact .contact-hero h1 {
  margin: 14px 0 18px;
  font-size: clamp(30px, 7vw, 58px);
  font-weight: 900;
  line-height: 1.08;
  letter-spacing: -.025em;
  overflow-wrap: break-word;
}

.page-contact .h1-accent {
  background: linear-gradient(96deg, var(--violet) 4%, var(--blue) 54%, var(--violet-soft) 98%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.page-contact .contact-hero-copy .lede {
  max-width: 58ch;
  color: var(--text-dim);
}

.page-contact .contact-hero-actions {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 26px;
}

.page-contact .contact-hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin: 24px 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .contact-hero-facts li {
  padding: 7px 13px;
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-pill);
  background: rgba(139, 92, 246, .09);
  color: var(--violet-soft);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .02em;
}

.page-contact .contact-hero-figure {
  margin: 0;
}

.page-contact .contact-hero-figure img,
.page-contact .place-figure img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--radius);
  object-fit: cover;
}

/* ---- 主体：左路径 右工单 ---- */
.page-contact .contact-main {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(26px, 3.6vw, 42px);
  margin-top: clamp(46px, 8vw, 88px);
}

.page-contact .contact-left {
  display: grid;
  gap: 22px;
  min-width: 0;
}

.page-contact .flow-list {
  counter-reset: flow;
  display: grid;
  gap: 14px;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .flow-step {
  position: relative;
  counter-increment: flow;
  padding: 20px 18px 20px 64px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius);
  background: linear-gradient(158deg, rgba(15, 18, 25, .96), rgba(8, 10, 16, .88));
  box-shadow: var(--paper);
  overflow-wrap: break-word;
}

.page-contact .flow-step::before {
  content: counter(flow, decimal-leading-zero);
  position: absolute;
  left: 16px;
  top: 19px;
  padding: 7px 9px;
  border-radius: var(--radius-pill);
  background: linear-gradient(120deg, var(--blue), var(--violet));
  color: var(--ink-000);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 700;
  line-height: 1;
}

.page-contact .flow-title {
  margin: 0 0 8px;
  font-size: 17.5px;
  font-weight: 700;
  line-height: 1.45;
}

.page-contact .flow-text {
  margin: 0;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.85;
}

.page-contact .contact-response {
  padding: 22px 20px;
  border: 1px dashed rgba(242, 200, 121, .45);
  border-radius: var(--radius);
  background: linear-gradient(180deg, rgba(242, 200, 121, .08), rgba(5, 6, 10, .6));
}

.page-contact .response-label {
  margin: 0;
  color: var(--gold);
  font-size: 12.5px;
  letter-spacing: .1em;
}

.page-contact .response-value {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 8px 0 10px;
  font-family: var(--font-mono);
  font-weight: 700;
  color: var(--gold);
}

.page-contact .stat-num {
  font-size: clamp(38px, 8vw, 54px);
  line-height: 1;
  letter-spacing: -.02em;
}

.page-contact .response-unit {
  font-size: 16px;
  color: var(--violet-soft);
}

.page-contact .response-text {
  margin: 0;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.85;
}

/* ---- 工单卡 ---- */
.page-contact .ticket {
  position: relative;
  min-width: 0;
  padding: clamp(20px, 3vw, 34px);
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-lg);
  background:
    linear-gradient(180deg, rgba(139, 92, 246, .14), transparent 34%),
    linear-gradient(180deg, #0F1219, #080A10);
  box-shadow: var(--glow-violet), var(--paper);
  overflow: hidden;
}

.page-contact .ticket::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 4px;
  background: linear-gradient(90deg, var(--violet), var(--blue) 45%, var(--pink) 76%, var(--gold));
}

.page-contact .ticket-badge {
  display: inline-block;
  margin: 0 0 12px;
  padding: 6px 12px;
  border: 1px solid var(--contact-line);
  border-radius: var(--radius-pill);
  background: rgba(139, 92, 246, .10);
  color: var(--violet-soft);
  font-size: 12px;
  letter-spacing: .1em;
}

.page-contact .ticket-title {
  margin: 0 0 10px;
  font-size: clamp(22px, 3.2vw, 30px);
  font-weight: 800;
  letter-spacing: -.015em;
}

.page-contact .ticket-sub {
  margin: 0 0 20px;
  color: var(--text-dim);
  font-size: 15px;
  line-height: 1.85;
}

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

.page-contact .ticket-field {
  display: grid;
  gap: 7px;
  padding: 13px 14px;
  border: 1px solid var(--line-soft);
  border-radius: var(--radius-sm);
  background: rgba(5, 6, 10, .62);
  transition: border-color .25s ease, box-shadow .25s ease;
}

.page-contact .ticket-field:hover,
.page-contact .ticket-field:focus-within {
  border-color: rgba(56, 189, 248, .62);
  box-shadow: 0 0 0 1px rgba(56, 189, 248, .22), 0 16px 30px -24px rgba(56, 189, 248, .95);
}

.page-contact .field-label {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  color: var(--mist);
  font-family: var(--font-mono);
  font-size: 12.5px;
  letter-spacing: .04em;
}

.page-contact .req {
  padding: 2px 7px;
  border-radius: var(--radius-pill);
  background: rgba(242, 200, 121, .14);
  color: var(--gold);
  font-size: 11px;
  font-style: normal;
  letter-spacing: .06em;
}

.page-contact .field-value {
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.7;
  overflow-wrap: break-word;
}

.page-contact .field-hint {
  color: var(--text-dim);
  font-size: 12.5px;
  line-height: 1.65;
}

.page-contact .ticket-foot {
  margin: 20px 0 0;
  padding-top: 16px;
  border-top: 1px dashed var(--contact-line);
  color: var(--green);
  font-size: 12.5px;
  letter-spacing: .04em;
}

/* ---- 过渡色带 ---- */
.page-contact .contact-ribbon {
  margin: clamp(44px, 8vw, 90px) 0 clamp(36px, 6vw, 62px);
  border-top: 1px solid var(--contact-line);
  border-bottom: 1px solid var(--contact-line);
  background:
    repeating-linear-gradient(90deg, rgba(139, 92, 246, .20) 0 1px, transparent 1px 11px),
    linear-gradient(90deg, rgba(139, 92, 246, .22), rgba(56, 189, 248, .16) 46%, rgba(255, 77, 157, .18));
}

.page-contact .ribbon-inner {
  display: flex;
  flex-wrap: wrap;
  gap: 10px 24px;
  padding: 15px 0;
  color: var(--violet-soft);
  font-size: 12.5px;
  letter-spacing: .04em;
}

/* ---- 联系渠道 ---- */
.page-contact .channel-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 16px;
  margin-top: 22px;
}

.page-contact .channel-card {
  border-left: 3px solid var(--violet);
  transition: border-color .25s ease, transform .25s ease;
}

.page-contact .channel-card:hover {
  transform: translateY(-2px);
  border-left-color: var(--blue);
}

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

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

.page-contact .channel-card .tag {
  display: inline-block;
  margin-bottom: 12px;
}

.page-contact .channel-value {
  margin: 0 0 12px;
  color: var(--white);
  font-size: clamp(15px, 2.2vw, 18px);
  font-weight: 700;
  letter-spacing: .02em;
  overflow-wrap: break-word;
}

.page-contact .card-text a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 189, 248, .4);
}

.page-contact .card-text a:hover {
  color: var(--violet-soft);
  border-bottom-color: var(--violet-soft);
}

/* ---- 合作对接 ---- */
.page-contact .contact-partner .lede {
  max-width: 68ch;
  margin-top: 16px;
  color: var(--text-dim);
}

.page-contact .is-key {
  color: var(--gold);
  font-weight: 700;
}

.page-contact .partner-list {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: 14px;
  margin-top: 24px;
}

.page-contact .partner-item {
  padding: 20px 18px;
  border: 1px solid var(--line-soft);
  border-left: 3px solid var(--violet);
  border-radius: var(--radius);
  background: var(--contact-panel);
  transition: border-left-color .25s ease, transform .25s ease;
}

.page-contact .partner-item:hover {
  transform: translateY(-2px);
  border-left-color: var(--pink);
}

.page-contact .partner-no {
  margin: 0 0 10px;
  color: var(--blue);
  font-size: 12px;
  letter-spacing: .14em;
}

.page-contact .partner-item h3 {
  margin: 0 0 8px;
  font-size: 17px;
  font-weight: 700;
}

.page-contact .partner-item p:last-child {
  margin: 0;
  color: var(--text-dim);
  font-size: 14.5px;
  line-height: 1.82;
}

/* ---- 联系地址 ---- */
.page-contact .place-grid {
  display: grid;
  grid-template-columns: minmax(0, 1fr);
  gap: clamp(20px, 3vw, 34px);
  margin-top: 20px;
}

.page-contact .place-list {
  display: grid;
  gap: 1px;
  margin: 0;
  border: 1px solid var(--contact-line);
  border-radius: var(--radius);
  background: var(--contact-line);
  overflow: hidden;
}

.page-contact .place-list > div {
  display: grid;
  gap: 4px;
  padding: 14px 16px;
  background: rgba(8, 10, 16, .94);
}

.page-contact .place-list dt {
  color: var(--gold);
  font-size: 12.5px;
  letter-spacing: .06em;
}

.page-contact .place-list dd {
  margin: 0;
  color: var(--text);
  font-size: 14.5px;
  line-height: 1.75;
  overflow-wrap: break-word;
}

.page-contact .place-note {
  margin: 18px 0 0;
  color: var(--text-dim);
  font-size: 14px;
  line-height: 1.85;
}

.page-contact .place-note a {
  color: var(--blue);
  text-decoration: none;
  border-bottom: 1px solid rgba(56, 189, 248, .4);
}

.page-contact .place-note a:hover {
  color: var(--violet-soft);
  border-bottom-color: var(--violet-soft);
}

.page-contact .place-figure {
  margin: 0;
}

/* ---- 响应式 ---- */
@media (min-width: 560px) {
  .page-contact .ticket-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

  .page-contact .ticket-field--wide {
    grid-column: 1 / -1;
  }

  .page-contact .place-list > div {
    grid-template-columns: 120px minmax(0, 1fr);
    align-items: baseline;
    gap: 14px;
  }
}

@media (min-width: 760px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(2, minmax(0, 1fr));
  }

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

@media (min-width: 900px) {
  .page-contact .place-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
    align-items: start;
  }
}

@media (min-width: 960px) {
  .page-contact .contact-hero-grid {
    grid-template-columns: minmax(0, 1.02fr) minmax(0, .98fr);
    align-items: center;
  }
}

@media (min-width: 1020px) {
  .page-contact .contact-main {
    grid-template-columns: minmax(0, .86fr) minmax(0, 1.14fr);
    align-items: start;
  }
}