/* ============================================================
   page-contact · 服务网点与反馈
   仅作用于 /feedback/ 页面，全部选择器限定在 .page-contact 内
   ============================================================ */

.page-contact {
  --pc-stack: clamp(44px, 6vw, 84px);
  --pc-radius: 0px;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font);
  line-height: 1.75;
  overflow-x: clip;
  padding-bottom: clamp(56px, 8vw, 100px);
}

/* ---------- 通用区块骨架 ---------- */

.page-contact .pc-block {
  padding-block: var(--pc-stack);
}

.page-contact .pc-block__head {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 10px 16px;
  padding-bottom: 14px;
  margin-bottom: clamp(26px, 3.6vw, 42px);
  border-bottom: var(--brutal) solid var(--ink);
}

.page-contact .pc-block__num {
  font-size: clamp(1.25rem, 2.2vw, 1.75rem);
  font-weight: 900;
  line-height: 1;
  letter-spacing: -0.05em;
  color: var(--blue);
  font-variant-numeric: tabular-nums;
}

.page-contact .pc-block__title {
  margin: 0;
  font-size: clamp(1.35rem, 2.6vw, 2.1rem);
  font-weight: 800;
  line-height: 1.15;
  letter-spacing: -0.025em;
  color: var(--ink);
}

.page-contact .pc-block__note {
  margin-left: auto;
  font-size: var(--step-note);
  color: var(--muted-strong);
}

/* ---------- 城市服务网点 ---------- */

.page-contact .pc-net {
  padding-block-start: clamp(24px, 3.6vw, 40px);
  padding-block-end: var(--pc-stack);
}

.page-contact .pc-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  margin: 0 0 16px;
  font-size: 0.8125rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--blue);
  text-transform: uppercase;
}

.page-contact .pc-eyebrow::before {
  content: "";
  width: 28px;
  height: 3px;
  background: var(--orange);
  flex: none;
}

.page-contact .pc-net__title {
  margin: 0 0 20px;
  max-width: 22ch;
  font-size: clamp(2rem, 6.4vw, 4.4rem);
  font-weight: 900;
  line-height: 1.05;
  letter-spacing: -0.035em;
  color: var(--ink);
}

.page-contact .pc-net__title em {
  font-style: normal;
  color: var(--blue);
  font-variant-numeric: tabular-nums;
}

.page-contact .pc-net__lead {
  margin: 0;
  max-width: 44ch;
  font-size: clamp(1rem, 1.35vw, 1.125rem);
  line-height: 1.85;
  color: var(--muted-strong);
}

/* --- 节点式网点面板 --- */

.page-contact .cnet {
  margin-top: clamp(30px, 4.6vw, 56px);
  border: var(--brutal) solid var(--ink);
  box-shadow: var(--shadow-md);
  background: #fff;
}

.page-contact .cnet__radio {
  position: absolute;
  width: 1px;
  height: 1px;
  margin: 0;
  opacity: 0;
  pointer-events: none;
}

.page-contact .cnet__stage {
  position: relative;
  margin: 0;
  border-bottom: var(--brutal) solid var(--ink);
  background: linear-gradient(135deg, #e9f1ff 0%, #f8f9fa 58%, #fff1e9 100%);
}

.page-contact .cnet__map {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 14 / 9;
  object-fit: cover;
  max-width: 100%;
}

.page-contact .cnet__nodes {
  position: absolute;
  inset: 0;
  margin: 0;
  padding: 4% 3%;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(7, minmax(0, 1fr));
  grid-template-rows: repeat(2, minmax(0, 1fr));
  align-items: center;
  justify-items: center;
  gap: 1.5%;
}

.page-contact .cnet__slot {
  margin: 0;
  display: flex;
  justify-content: center;
  width: 100%;
}

.page-contact .cnet__node {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 6px 9px;
  min-width: 0;
  font-size: 0.8125rem;
  font-weight: 700;
  line-height: 1.2;
  color: var(--ink);
  background: rgba(255, 255, 255, 0.94);
  border: 2px solid var(--ink);
  border-radius: 999px;
  cursor: pointer;
  white-space: nowrap;
  transition: background 0.18s ease, color 0.18s ease, box-shadow 0.18s ease,
    transform 0.18s ease;
}

.page-contact .cnet__node:hover {
  transform: translateY(-2px);
}

.page-contact .cnet__radio:checked + .cnet__node {
  background: var(--orange);
  color: #fff;
  box-shadow: 3px 3px 0 var(--ink);
  transform: translateY(-2px);
}

.page-contact .cnet__cap {
  position: absolute;
  left: clamp(12px, 2vw, 22px);
  bottom: clamp(12px, 2vw, 22px);
  margin: 0;
  padding: 5px 12px;
  font-size: 0.75rem;
  font-weight: 700;
  color: var(--ink);
  background: rgba(248, 249, 250, 0.94);
  border: 2px solid var(--ink);
}

.page-contact .cnet__panels {
  padding: clamp(18px, 2.6vw, 30px);
  background: var(--paper);
}

.page-contact .cnet:has(.cnet__radio:checked) .cnet__panel {
  display: none;
}

.page-contact .cnet:has(#cn-bj:checked) .cnet__panel--bj,
.page-contact .cnet:has(#cn-sh:checked) .cnet__panel--sh,
.page-contact .cnet:has(#cn-gz:checked) .cnet__panel--gz,
.page-contact .cnet:has(#cn-sz:checked) .cnet__panel--sz,
.page-contact .cnet:has(#cn-tj:checked) .cnet__panel--tj,
.page-contact .cnet:has(#cn-hz:checked) .cnet__panel--hz,
.page-contact .cnet:has(#cn-nj:checked) .cnet__panel--nj,
.page-contact .cnet:has(#cn-su:checked) .cnet__panel--su,
.page-contact .cnet:has(#cn-cd:checked) .cnet__panel--cd,
.page-contact .cnet:has(#cn-cq:checked) .cnet__panel--cq,
.page-contact .cnet:has(#cn-wh:checked) .cnet__panel--wh,
.page-contact .cnet:has(#cn-xa:checked) .cnet__panel--xa,
.page-contact .cnet:has(#cn-qd:checked) .cnet__panel--qd,
.page-contact .cnet:has(#cn-cs:checked) .cnet__panel--cs {
  display: block;
}

.page-contact .cnet__panel {
  border-left: 5px solid var(--blue);
  padding-left: clamp(14px, 2vw, 22px);
}

.page-contact .cnet__city {
  margin: 0 0 8px;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 800;
  letter-spacing: -0.02em;
  color: var(--ink);
}

.page-contact .cnet__ways {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  margin: 0 0 8px;
  font-size: 0.9375rem;
  font-weight: 700;
  color: var(--blue-deep);
}

.page-contact .cnet__eta {
  margin: 0;
  max-width: 62ch;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted-strong);
}

/* ---------- 预约与报修流程 ---------- */

.page-contact .pc-flow__figure {
  margin: 0 0 clamp(28px, 4vw, 46px);
  border: var(--brutal) solid var(--ink);
  box-shadow: var(--shadow-sm);
  background: #fff;
  overflow: hidden;
}

.page-contact .pc-flow__figure img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 2 / 1;
  object-fit: cover;
  background: linear-gradient(120deg, #e9f1ff 0%, #f8f9fa 60%, #fff1e9 100%);
}

.page-contact .pc-flow__steps {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(16px, 2.2vw, 24px);
  counter-reset: pc-flow;
}

.page-contact .pc-step {
  position: relative;
  padding: clamp(20px, 2.6vw, 30px) clamp(18px, 2.4vw, 28px);
  background: #fff;
  border: var(--brutal) solid var(--ink);
  box-shadow: var(--shadow-sm);
}

.page-contact .pc-step__num {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  margin-bottom: 14px;
  border-radius: 50%;
  background: var(--orange);
  color: #fff;
  font-size: 1rem;
  font-weight: 900;
  line-height: 1;
  font-variant-numeric: tabular-nums;
  border: 2px solid var(--ink);
}

.page-contact .pc-step__title {
  margin: 0 0 10px;
  font-size: var(--step-h3);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-contact .pc-step__text {
  margin: 0 0 12px;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted-strong);
}

.page-contact .pc-step__text a {
  color: var(--blue-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

.page-contact .pc-step__tip {
  margin: 0;
  padding-top: 12px;
  border-top: 2px dashed var(--cloud);
  font-size: var(--step-note);
  color: var(--muted);
}

/* ---------- 响应时效与工作时间 ---------- */

.page-contact .pc-sla {
  background: var(--ink);
  color: var(--paper);
}

.page-contact .pc-sla .pc-block__head {
  border-bottom-color: rgba(248, 249, 250, 0.26);
}

.page-contact .pc-sla .pc-block__num {
  color: var(--orange);
}

.page-contact .pc-sla .pc-block__title {
  color: #ffffff;
}

.page-contact .pc-sla .pc-block__note {
  color: rgba(248, 249, 250, 0.64);
}

.page-contact .pc-sla__band {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin-bottom: clamp(28px, 4vw, 46px);
  background: rgba(248, 249, 250, 0.2);
  border: var(--brutal) solid rgba(248, 249, 250, 0.75);
}

.page-contact .pc-sla__item {
  padding: clamp(20px, 3vw, 34px);
  background: var(--ink);
}

.page-contact .pc-sla__figure {
  display: flex;
  align-items: baseline;
  gap: 6px;
  margin: 0 0 8px;
}

.page-contact .pc-sla__num {
  font-size: clamp(2.5rem, 6.5vw, 3.75rem);
  font-weight: 900;
  line-height: 0.95;
  letter-spacing: -0.05em;
  color: var(--orange);
  font-variant-numeric: tabular-nums;
}

.page-contact .pc-sla__unit {
  font-size: 1rem;
  font-weight: 700;
  color: rgba(248, 249, 250, 0.75);
}

.page-contact .pc-sla__label {
  margin: 0;
  font-size: 0.9375rem;
  font-weight: 700;
  color: #ffffff;
}

.page-contact .pc-sla__notes {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
}

.page-contact .pc-note {
  padding-left: 16px;
  border-left: 3px solid var(--blue-light);
}

.page-contact .pc-note strong {
  display: block;
  margin-bottom: 6px;
  font-size: 0.9375rem;
  font-weight: 800;
  color: #ffffff;
}

.page-contact .pc-note p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: rgba(248, 249, 250, 0.7);
}

/* ---------- 联系我们的方式 ---------- */

.page-contact .pc-reach__grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 2.4vw, 26px);
}

.page-contact .pc-card {
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: clamp(20px, 2.6vw, 32px);
  background: #fff;
  border: var(--brutal) solid var(--ink);
  box-shadow: var(--shadow-md);
}

.page-contact .pc-card--hot {
  background: var(--blue);
  color: #ffffff;
}

.page-contact .pc-card__label {
  font-size: 0.75rem;
  font-weight: 800;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .pc-card--hot .pc-card__label {
  color: rgba(255, 255, 255, 0.78);
}

.page-contact .pc-card__value {
  margin: 0;
  font-size: clamp(1.125rem, 2vw, 1.5rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.01em;
  color: var(--ink);
  font-variant-numeric: tabular-nums;
  overflow-wrap: anywhere;
}

.page-contact .pc-card--hot .pc-card__value {
  color: #ffffff;
}

.page-contact .pc-card__value--mail {
  font-size: clamp(1rem, 1.5vw, 1.1875rem);
}

.page-contact .pc-card__value--addr {
  font-size: clamp(1.0625rem, 1.6vw, 1.25rem);
}

.page-contact .pc-card__text {
  margin: 0;
  font-size: 0.9375rem;
  line-height: 1.8;
  color: var(--muted-strong);
}

.page-contact .pc-card--hot .pc-card__text {
  color: rgba(255, 255, 255, 0.86);
}

/* ---------- 企业与渠道合作 ---------- */

.page-contact .pc-coop {
  background: #eef4ff;
}

.page-contact .pc-coop__panel {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.4vw, 44px);
  padding: clamp(22px, 3vw, 42px);
  background: #ffffff;
  border: var(--brutal) solid var(--ink);
  box-shadow: var(--shadow-md);
}

.page-contact .pc-coop__sub {
  margin: 0 0 18px;
  font-size: var(--step-h3);
  font-weight: 800;
  letter-spacing: -0.015em;
  color: var(--ink);
}

.page-contact .pc-coop__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 18px;
}

.page-contact .pc-coop__list li {
  display: flex;
  gap: 12px;
  align-items: flex-start;
}

.page-contact .pc-coop__marker {
  flex: none;
  width: 12px;
  height: 12px;
  margin-top: 7px;
  background: var(--orange);
  border: 2px solid var(--ink);
}

.page-contact .pc-coop__list strong {
  display: block;
  margin-bottom: 4px;
  font-size: 0.9375rem;
  font-weight: 800;
  color: var(--ink);
}

.page-contact .pc-coop__list p {
  margin: 0;
  font-size: 0.875rem;
  line-height: 1.8;
  color: var(--muted-strong);
}

.page-contact .pc-coop__col--side {
  padding-top: clamp(20px, 2.6vw, 28px);
  border-top: var(--brutal) solid var(--ink);
}

.page-contact .pc-coop__prep {
  list-style: none;
  margin: 0 0 20px;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .pc-coop__prep li {
  display: flex;
  gap: 12px;
  align-items: baseline;
  font-size: 0.9375rem;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .pc-coop__prep span {
  flex: none;
  font-size: 0.8125rem;
  font-weight: 900;
  color: var(--blue);
  font-variant-numeric: tabular-nums;
  letter-spacing: 0.02em;
}

.page-contact .pc-coop__cta {
  margin: 0;
  padding: 14px 16px;
  font-size: 0.875rem;
  line-height: 1.75;
  color: var(--blue-deep);
  background: #eef4ff;
  border-left: 4px solid var(--blue);
  overflow-wrap: anywhere;
}

/* ---------- 常见到店与上门问题 ---------- */

.page-contact .pc-qa {
  border: var(--brutal) solid var(--ink);
  box-shadow: var(--shadow-sm);
  background: #ffffff;
}

.page-contact .pc-qa__item + .pc-qa__item {
  border-top: 2px solid var(--cloud);
}

.page-contact .pc-qa__q {
  display: flex;
  align-items: center;
  gap: 12px;
  padding: clamp(16px, 2.2vw, 22px) clamp(18px, 2.6vw, 30px);
  font-size: 1rem;
  font-weight: 700;
  line-height: 1.5;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .pc-qa__q::after {
  content: "";
  flex: none;
  margin-left: auto;
  width: 9px;
  height: 9px;
  border-right: 3px solid var(--orange);
  border-bottom: 3px solid var(--orange);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.page-contact .pc-qa__item[open] .pc-qa__q::after {
  transform: rotate(-135deg);
}

.page-contact .pc-qa__a {
  margin: 0;
  padding: 0 clamp(18px, 2.6vw, 30px) clamp(18px, 2.4vw, 26px) clamp(18px, 2.6vw, 30px);
  max-width: 70ch;
  font-size: 0.9375rem;
  line-height: 1.85;
  color: var(--muted-strong);
}

.page-contact .pc-qa__a a {
  color: var(--blue-deep);
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ============================================================
   断点：≥ 720px  平板
   ============================================================ */

@media (min-width: 720px) {
  .page-contact .pc-flow__steps {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

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

  .page-contact .pc-sla__notes {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: clamp(20px, 3vw, 34px);
  }

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

/* ============================================================
   断点：≥ 960px  桌面
   ============================================================ */

@media (min-width: 960px) {
  .page-contact .pc-reach__grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .pc-coop__panel {
    grid-template-columns: 1.15fr 0.85fr;
  }

  .page-contact .pc-coop__col--side {
    padding-top: 0;
    padding-left: clamp(22px, 3vw, 36px);
    border-top: 0;
    border-left: var(--brutal) solid var(--ink);
  }

  .page-contact .pc-net__head {
    display: grid;
    grid-template-columns: minmax(0, 7fr) minmax(0, 4fr);
    column-gap: clamp(28px, 4vw, 60px);
    align-items: end;
  }

  .page-contact .pc-net__head .pc-eyebrow {
    grid-column: 1 / -1;
  }

  .page-contact .pc-net__title {
    margin-bottom: 0;
  }

  .page-contact .pc-net__lead {
    padding-bottom: 6px;
  }
}

/* ============================================================
   断点：< 768px  窄屏收束
   ============================================================ */

@media (max-width: 767px) {
  .page-contact .pc-net__title {
    max-width: none;
  }

  .page-contact .cnet__stage {
    display: flex;
    flex-direction: column;
  }

  .page-contact .cnet__map {
    aspect-ratio: 16 / 10;
  }

  .page-contact .cnet__nodes {
    position: static;
    order: 2;
    padding: 14px;
    grid-template-columns: repeat(auto-fit, minmax(72px, 1fr));
    grid-template-rows: none;
    gap: 8px;
    background: var(--paper);
  }

  .page-contact .cnet__slot {
    justify-content: stretch;
  }

  .page-contact .cnet__node {
    width: 100%;
    padding: 8px 6px;
    font-size: 0.8125rem;
  }

  .page-contact .cnet__cap {
    position: static;
    order: 1;
    align-self: flex-start;
    margin: 0;
    border: 0;
    border-bottom: 2px solid var(--ink);
    background: var(--paper);
    width: 100%;
  }

  .page-contact .cnet__panel {
    border-left-width: 4px;
  }

  .page-contact .pc-block__note {
    margin-left: 0;
    flex-basis: 100%;
  }

  .page-contact .pc-step {
    box-shadow: 4px 4px 0 var(--ink);
  }
}

/* ============================================================
   断点：≥ 1200px  宽屏节奏
   ============================================================ */

@media (min-width: 1200px) {
  .page-contact .pc-net__head {
    grid-template-columns: minmax(0, 6.6fr) minmax(0, 4fr);
  }

  .page-contact .pc-flow__steps {
    gap: 28px;
  }
}
<<<END>>>