.page-contact {
  --pc-panel: var(--ink-800);
  --pc-pad: clamp(1.1rem, 2.6vw, 1.8rem);
  --pc-gap: clamp(1rem, 2.4vw, 1.6rem);
  display: block;
  background: var(--ink-900);
  color: var(--body-tint);
  font-family: var(--font-body);
  line-height: 1.85;
  overflow-x: clip;
  overflow-wrap: break-word;
}

.page-contact .section {
  position: relative;
  padding: clamp(2.6rem, 6vw, 4.4rem) 0;
}

.page-contact .section-head {
  max-width: 62ch;
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
}

.page-contact .eyebrow {
  display: inline-block;
  margin: 0 0 0.7rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--cyan);
}

.page-contact .section-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: clamp(1.5rem, 3.2vw, 2.15rem);
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .lede {
  max-width: 48ch;
  margin: 0.9rem 0 0;
  font-family: var(--font-serif);
  font-size: clamp(1rem, 1.6vw, 1.1rem);
  line-height: 1.9;
  color: var(--body-tint);
}

.page-contact .breadcrumb {
  position: relative;
  z-index: 1;
  margin-bottom: clamp(1.4rem, 3vw, 2.2rem);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  padding: clamp(5.8rem, 11vw, 8.5rem) 0 clamp(1.6rem, 4vw, 2.6rem);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -12%;
  right: -18%;
  width: min(640px, 78vw);
  aspect-ratio: 1;
  background: radial-gradient(circle, rgba(229, 50, 59, 0.2), rgba(229, 50, 59, 0) 66%);
  pointer-events: none;
}

.page-contact .hero-layout {
  position: relative;
  z-index: 1;
  display: grid;
  gap: clamp(1.8rem, 4vw, 2.8rem);
}

@media (min-width: 960px) {
  .page-contact .hero-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    align-items: end;
    gap: clamp(2rem, 6vw, 5rem);
  }
}

.page-contact .contact-hero h1 {
  max-width: 18ch;
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 900;
  font-size: clamp(2.05rem, 5.6vw, 3.7rem);
  line-height: 1.1;
  letter-spacing: -0.02em;
  color: var(--white);
}

.page-contact .hero-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.5rem;
  margin: 1.4rem 0 0;
  padding: 0;
  list-style: none;
}

.page-contact .hero-facts {
  display: grid;
  gap: 1px;
  background: var(--line);
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-contact .hero-fact {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding: 0.9rem 1.1rem;
  background: var(--ink-800);
}

.page-contact .hero-fact__label {
  font-size: 0.82rem;
  letter-spacing: 0.06em;
  color: var(--steel);
}

.page-contact .hero-fact__value {
  font-family: var(--font-mono);
  font-size: 1.2rem;
  font-weight: 600;
  letter-spacing: 0.02em;
  color: var(--white);
}

/* ---------- 渠道卡片 ---------- */
.page-contact .channel-grid {
  display: grid;
  gap: var(--pc-gap);
}

@media (min-width: 840px) {
  .page-contact .channel-grid {
    grid-template-columns: 1.24fr 1fr 1fr;
    align-items: start;
  }
}

.page-contact .channel-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  padding: var(--pc-pad);
  background: var(--ink-800);
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  transition: border-color 180ms var(--ease), transform 180ms var(--ease), box-shadow 180ms var(--ease);
}

.page-contact .channel-card:hover,
.page-contact .channel-card:focus-within {
  transform: translateY(-2px);
  border-color: var(--line-strong);
  box-shadow: 0 14px 32px -26px rgba(56, 224, 216, 0.9);
}

.page-contact .channel-card--ticket {
  padding: calc(var(--pc-pad) * 1.15);
  border-color: var(--red);
  background:
    linear-gradient(180deg, rgba(229, 50, 59, 0.13), rgba(229, 50, 59, 0) 46%),
    var(--ink-800);
}

.page-contact .channel-card--ticket:hover {
  border-color: var(--red);
  box-shadow: 0 18px 42px -28px rgba(229, 50, 59, 0.95);
}

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

.page-contact .channel-card--mail:hover {
  border-color: var(--line-strong);
}

.page-contact .channel-kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.7rem;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--steel);
}

.page-contact .channel-card--ticket .channel-kicker {
  color: var(--red);
}

.page-contact .channel-title {
  margin: 0;
  font-family: var(--font-display);
  font-weight: 800;
  font-size: 1.28rem;
  letter-spacing: -0.01em;
  color: var(--white);
}

.page-contact .channel-desc {
  margin: 0;
  font-size: 0.94rem;
  line-height: 1.85;
  color: var(--body-tint);
}

.page-contact .channel-meta {
  display: grid;
  gap: 0.45rem;
  margin: 0;
  padding-top: 0.85rem;
  border-top: 1px solid var(--line);
}

.page-contact .channel-meta > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
}

.page-contact .channel-meta dt {
  flex: none;
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--steel);
}

.page-contact .channel-meta dd {
  margin: 0;
  font-size: 0.84rem;
  text-align: right;
  color: var(--paper);
}

.page-contact .channel-meta dd.is-mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-contact .channel-line {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 0.35rem 0.7rem;
  margin: 0;
  padding-top: 0.8rem;
  border-top: 1px solid var(--line);
}

.page-contact .channel-line .contact-label {
  font-size: 0.74rem;
  letter-spacing: 0.1em;
  color: var(--steel);
}

.page-contact .channel-line .contact-value {
  font-size: 0.95rem;
  color: var(--white);
  word-break: break-all;
}

.page-contact .channel-line .contact-value--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-contact .channel-card .btn {
  margin-top: auto;
  align-self: flex-start;
}

/* ---------- 渠道旁图与分流提示 ---------- */
.page-contact .channel-aside {
  display: grid;
  gap: var(--pc-gap);
  margin-top: var(--pc-gap);
}

@media (min-width: 900px) {
  .page-contact .channel-aside {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: stretch;
  }
}

.page-contact .contact-figure {
  display: flex;
  flex-direction: column;
  gap: 0.7rem;
  margin: 0;
  background: var(--ink-800);
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

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

.page-contact .contact-figure--tall img {
  aspect-ratio: 4 / 3;
}

.page-contact .contact-figure figcaption {
  padding: 0 1.1rem 1rem;
  font-size: 0.8rem;
  line-height: 1.7;
  color: var(--steel);
}

.page-contact .routing-note {
  padding: var(--pc-pad);
  background: var(--ink-800);
  border: 2px solid var(--line);
  border-radius: var(--r-md);
}

.page-contact .routing-note h3 {
  margin: 0 0 0.9rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  letter-spacing: -0.005em;
  color: var(--white);
}

.page-contact .routing-list {
  display: grid;
  gap: 0.65rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .routing-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  gap: 0.7rem;
  padding-bottom: 0.65rem;
  border-bottom: 1px dashed rgba(30, 44, 72, 0.95);
  font-size: 0.88rem;
  line-height: 1.78;
  color: var(--body-tint);
}

.page-contact .routing-list li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .routing-list a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .routing-key {
  padding-top: 0.22rem;
  font-family: var(--font-mono);
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  white-space: nowrap;
  color: var(--red);
}

/* ---------- 工单提交要素 ---------- */
.page-contact .ticket-layout {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.4rem);
}

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

.page-contact .ticket-sheet {
  overflow: hidden;
  background: var(--ink-800);
  border: 2px solid var(--line);
  border-radius: var(--r-md);
}

.page-contact .ticket-sheet__head {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  justify-content: space-between;
  gap: 0.6rem 1rem;
  padding: 0.85rem 1.15rem;
  background: linear-gradient(90deg, rgba(229, 50, 59, 0.92), rgba(140, 31, 39, 0.85));
}

.page-contact .ticket-sheet__title {
  font-size: 0.86rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: var(--white);
}

.page-contact .ticket-sheet__id {
  font-family: var(--font-mono);
  font-size: 0.84rem;
  font-weight: 600;
  letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.92);
}

.page-contact .ticket-fields {
  display: grid;
  margin: 0;
  padding: 0;
}

.page-contact .ticket-field {
  display: grid;
  gap: 0.35rem;
  padding: 1rem 1.15rem;
  border-bottom: 1px solid var(--line);
}

.page-contact .ticket-field:last-child {
  border-bottom: 0;
}

.page-contact .ticket-field dt {
  display: flex;
  align-items: center;
  gap: 0.6rem;
  font-size: 0.76rem;
  letter-spacing: 0.1em;
  white-space: nowrap;
  color: var(--steel);
}

.page-contact .ticket-field dt::after {
  content: "";
  flex: 1 1 auto;
  min-width: 1.5rem;
  height: 1px;
  background: linear-gradient(90deg, rgba(124, 138, 165, 0.55), transparent);
}

.page-contact .ticket-field dt .req {
  font-size: 0.7rem;
  letter-spacing: 0;
  color: var(--red);
}

.page-contact .ticket-field dd {
  margin: 0;
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--paper);
}

.page-contact .ticket-field dd.is-hint {
  font-family: var(--font-mono);
  font-size: 0.8rem;
  letter-spacing: 0.02em;
  color: var(--cyan);
}

.page-contact .ticket-side {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .ticket-note {
  padding: var(--pc-pad);
  background: rgba(17, 28, 51, 0.62);
  border: 2px dashed var(--line-strong);
  border-radius: var(--r-md);
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--body-tint);
}

.page-contact .ticket-note .data-num {
  font-family: var(--font-mono);
  letter-spacing: 0.04em;
  white-space: nowrap;
  color: var(--cyan);
}

/* ---------- 时段与加急 ---------- */
.page-contact .hours-layout {
  display: grid;
  gap: clamp(1.8rem, 4vw, 3rem);
}

@media (min-width: 900px) {
  .page-contact .hours-layout {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }
}

.page-contact .hours-clock {
  text-align: center;
}

.page-contact .clock-ring {
  position: relative;
  width: min(268px, 66vw);
  aspect-ratio: 1;
  margin: 0 auto;
  border-radius: 50%;
  background: conic-gradient(
    from 0deg,
    var(--cyan) 0deg 30deg,
    var(--line) 30deg 330deg,
    var(--cyan) 330deg 360deg
  );
}

.page-contact .clock-ticks {
  position: absolute;
  inset: -13px;
  display: block;
  border-radius: 50%;
  background: repeating-conic-gradient(
    from 0deg,
    rgba(124, 138, 165, 0.55) 0deg 0.9deg,
    transparent 0.9deg 15deg
  );
  -webkit-mask: radial-gradient(closest-side, transparent calc(100% - 9px), #000 calc(100% - 9px));
  mask: radial-gradient(closest-side, transparent calc(100% - 9px), #000 calc(100% - 9px));
  pointer-events: none;
}

.page-contact .clock-inner {
  position: absolute;
  inset: 16px;
  display: grid;
  align-content: center;
  justify-items: center;
  gap: 0.35rem;
  padding: 1rem;
  border-radius: 50%;
  background: var(--ink-900);
}

.page-contact .clock-value {
  font-family: var(--font-mono);
  font-size: clamp(0.95rem, 2.8vw, 1.22rem);
  font-weight: 600;
  letter-spacing: 0.04em;
  color: var(--cyan);
}

.page-contact .clock-caption {
  font-size: 0.76rem;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-contact .clock-foot {
  max-width: 26ch;
  margin: 1.2rem auto 0;
  font-size: 0.82rem;
  line-height: 1.78;
  color: var(--steel);
}

.page-contact .urgency-grid {
  display: grid;
  gap: var(--pc-gap);
}

@media (min-width: 620px) {
  .page-contact .urgency-grid {
    grid-template-columns: repeat(auto-fit, minmax(190px, 1fr));
  }
}

.page-contact .urgency-card {
  position: relative;
  display: grid;
  gap: 0.4rem;
  padding: 1.3rem 1.1rem 1.1rem;
  background: var(--ink-800);
  border: 2px solid var(--line);
  border-radius: var(--r-md);
}

.page-contact .urgency-card::before {
  content: "";
  position: absolute;
  top: -2px;
  left: 1.1rem;
  width: 2.4rem;
  height: 3px;
  border-radius: 0 0 3px 3px;
  background: var(--red);
}

.page-contact .urgency-card--cyan::before {
  background: var(--cyan);
}

.page-contact .urgency-card--cyan {
  border-color: rgba(56, 224, 216, 0.45);
}

.page-contact .urgency-card__time {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 1.4rem;
  font-weight: 600;
  line-height: 1.2;
  letter-spacing: 0.02em;
  color: var(--white);
}

.page-contact .urgency-card__name {
  margin: 0;
  font-size: 0.9rem;
  font-weight: 600;
  color: var(--paper);
}

.page-contact .urgency-card__desc {
  margin: 0;
  font-size: 0.82rem;
  line-height: 1.76;
  color: var(--steel);
}

.page-contact .hours-note {
  margin: 1.2rem 0 0;
  font-size: 0.84rem;
  line-height: 1.78;
  color: var(--steel);
}

/* ---------- 派工流转 ---------- */
.page-contact .dispatch-scroll {
  overflow-x: auto;
  padding-bottom: 0.6rem;
  margin-bottom: clamp(1.6rem, 3.4vw, 2.4rem);
  scrollbar-width: thin;
}

.page-contact .dispatch-track {
  display: block;
  width: 100%;
  min-width: 560px;
  height: auto;
}

.page-contact .dt-line {
  stroke: var(--line-strong);
  stroke-width: 2;
  stroke-dasharray: 7 9;
}

.page-contact .dt-node circle {
  fill: var(--ink-800);
  stroke: var(--line-strong);
  stroke-width: 2;
}

.page-contact .dt-node--hot circle {
  fill: rgba(229, 50, 59, 0.24);
  stroke: var(--red);
}

.page-contact .dt-node--cyan circle {
  fill: rgba(56, 224, 216, 0.16);
  stroke: var(--cyan);
}

.page-contact .dt-num {
  fill: var(--white);
  font-family: var(--font-mono);
  font-size: 13px;
  font-weight: 600;
}

.page-contact .dt-name {
  fill: var(--body-tint);
  font-family: var(--font-body);
  font-size: 12.5px;
}

.page-contact .dispatch-grid {
  display: grid;
  gap: var(--pc-gap);
}

@media (min-width: 860px) {
  .page-contact .dispatch-grid {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-contact .dispatch-copy h3 {
  margin: 0 0 1rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
}

.page-contact .dispatch-steps {
  counter-reset: dstep;
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .dispatch-steps li {
  counter-increment: dstep;
  display: grid;
  grid-template-columns: 2rem minmax(0, 1fr);
  gap: 0.75rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px solid rgba(30, 44, 72, 0.85);
  font-size: 0.9rem;
  line-height: 1.8;
  color: var(--body-tint);
}

.page-contact .dispatch-steps li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .dispatch-steps li::before {
  content: counter(dstep, decimal-leading-zero);
  padding-top: 0.26rem;
  font-family: var(--font-mono);
  font-size: 0.78rem;
  letter-spacing: 0.06em;
  color: var(--red);
}

.page-contact .dispatch-cards {
  display: grid;
  gap: var(--pc-gap);
}

.page-contact .mini-card {
  padding: 1.15rem 1.2rem;
  background: var(--ink-800);
  border: 2px solid var(--line);
  border-radius: var(--r-md);
}

.page-contact .mini-card--cyan {
  border-color: rgba(56, 224, 216, 0.5);
  background:
    linear-gradient(180deg, rgba(56, 224, 216, 0.11), rgba(56, 224, 216, 0) 62%),
    var(--ink-800);
}

.page-contact .mini-card h3 {
  margin: 0 0 0.5rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.02rem;
  color: var(--white);
}

.page-contact .mini-card p {
  margin: 0;
  font-size: 0.86rem;
  line-height: 1.8;
  color: var(--body-tint);
}

/* ---------- 合作对接 ---------- */
.page-contact .partner-layout {
  display: grid;
  gap: var(--pc-gap);
}

@media (min-width: 900px) {
  .page-contact .partner-layout {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
    align-items: start;
  }
}

.page-contact .partner-list {
  display: grid;
  margin: 0;
  padding: 0;
  list-style: none;
  background: var(--ink-800);
  border: 2px solid var(--line);
  border-radius: var(--r-md);
  overflow: hidden;
}

.page-contact .partner-list li {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  align-items: start;
  gap: 0.8rem;
  padding: 0.95rem 1.15rem;
  border-bottom: 1px solid var(--line);
  font-size: 0.92rem;
  line-height: 1.78;
  color: var(--body-tint);
}

.page-contact .partner-list li:last-child {
  border-bottom: 0;
}

.page-contact .partner-list li::before {
  content: "";
  width: 7px;
  height: 7px;
  margin-top: 0.66rem;
  border-radius: 2px;
  background: var(--red);
}

.page-contact .partner-panel {
  padding: var(--pc-pad);
  background:
    linear-gradient(160deg, rgba(56, 224, 216, 0.13), rgba(10, 16, 34, 0) 58%),
    var(--ink-800);
  border: 2px solid var(--line-strong);
  border-radius: var(--r-md);
}

.page-contact .partner-panel h3 {
  margin: 0 0 0.7rem;
  font-family: var(--font-display);
  font-weight: 700;
  font-size: 1.05rem;
  color: var(--white);
}

.page-contact .partner-panel p {
  margin: 0;
  font-size: 0.9rem;
  line-height: 1.85;
  color: var(--body-tint);
}

.page-contact .partner-panel a {
  color: var(--cyan);
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .partner-metrics {
  display: grid;
  gap: 0.5rem;
  margin: 1.1rem 0 0;
  padding-top: 1rem;
  border-top: 1px dashed rgba(44, 63, 115, 0.9);
}

.page-contact .partner-metrics > div {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 0.8rem;
}

.page-contact .partner-metrics dt {
  font-size: 0.78rem;
  letter-spacing: 0.04em;
  color: var(--steel);
}

.page-contact .partner-metrics dd {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 0.84rem;
  text-align: right;
  color: var(--cyan);
}

.page-contact .partner-foot {
  margin-top: 1.1rem;
  font-size: 0.84rem;
  line-height: 1.8;
  color: var(--steel);
}

/* ---------- 收口 ---------- */
.page-contact .close-board {
  display: grid;
  gap: clamp(1.4rem, 3vw, 2.4rem);
  padding: clamp(1.5rem, 4vw, 2.6rem);
  background:
    linear-gradient(120deg, rgba(229, 50, 59, 0.15), rgba(10, 16, 34, 0) 54%),
    var(--ink-800);
  border: 2px solid var(--line);
  border-radius: var(--r-lg);
}

@media (min-width: 900px) {
  .page-contact .close-board {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: center;
  }
}

.page-contact .close-lede {
  max-width: 42ch;
  margin: 0.9rem 0 0;
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.9;
  color: var(--body-tint);
}

.page-contact .close-contacts {
  display: grid;
  gap: 0.8rem;
  margin: 0;
  padding: 0;
  list-style: none;
}

.page-contact .close-contacts li {
  display: grid;
  gap: 0.2rem;
  padding-bottom: 0.8rem;
  border-bottom: 1px dashed rgba(44, 63, 115, 0.85);
}

.page-contact .close-contacts li:last-child {
  padding-bottom: 0;
  border-bottom: 0;
}

.page-contact .close-contacts .contact-label {
  font-size: 0.72rem;
  letter-spacing: 0.14em;
  color: var(--steel);
}

.page-contact .close-contacts .contact-value {
  font-size: 1rem;
  color: var(--white);
  word-break: break-word;
}

.page-contact .close-contacts .contact-value--mono {
  font-family: var(--font-mono);
  letter-spacing: 0.02em;
}

.page-contact .close-note {
  margin: 1rem 0 0;
  font-size: 0.82rem;
  line-height: 1.78;
  color: var(--steel);
}

/* ---------- 显现协议 ---------- */
.page-contact [data-reveal] {
  transition: opacity 280ms var(--ease), transform 280ms var(--ease);
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel-card,
  .page-contact [data-reveal] {
    transition: none;
  }

  .page-contact .channel-card:hover,
  .page-contact .channel-card:focus-within {
    transform: none;
  }
}