.page-contact {
  background: var(--paper);
  color: var(--ink);
  font-family: var(--f-body);
  overflow-x: clip;
}

/* ---------- 面包屑 ---------- */
.page-contact .breadcrumbs {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px;
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.08em;
  color: var(--slate);
  margin-bottom: clamp(26px, 4vw, 52px);
}

.page-contact .breadcrumbs__item {
  color: var(--slate);
  text-decoration: none;
}

.page-contact a.breadcrumbs__item:hover,
.page-contact a.breadcrumbs__item:focus-visible {
  color: var(--green);
  text-decoration: underline;
}

.page-contact .breadcrumbs__sep {
  color: var(--edge);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  padding-block: clamp(28px, 4vw, 58px) clamp(42px, 6vw, 92px);
}

.page-contact .contact-hero__grid {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
}

.page-contact .contact-hero__title {
  margin: 14px 0 0;
  font-family: var(--f-display);
  font-size: clamp(52px, 11vw, 132px);
  line-height: 0.88;
  letter-spacing: -0.02em;
  color: var(--green);
}

.page-contact .contact-hero__lede {
  margin-top: clamp(18px, 2.6vw, 30px);
  max-width: 36ch;
  color: var(--ink);
}

/* 回复节奏卡 */
.page-contact .pace-card {
  position: relative;
  background: var(--green);
  color: var(--paper);
  padding: clamp(22px, 3vw, 36px);
  padding-bottom: clamp(28px, 3.6vw, 44px);
  display: grid;
  gap: 8px;
}

.page-contact .pace-card::after {
  content: "";
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  height: 7px;
  background: var(--lime);
  transform: skewY(-1.6deg);
  transform-origin: left bottom;
}

.page-contact .pace-card__label {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-contact .pace-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
}

.page-contact .pace-card__row {
  display: grid;
  gap: 3px;
  padding: 13px 0;
  border-top: 1px solid rgba(244, 241, 232, 0.22);
}

.page-contact .pace-card__k {
  font-family: var(--f-mono);
  font-size: 13px;
  font-weight: 700;
  color: var(--lime);
}

.page-contact .pace-card__v {
  font-size: 14px;
  line-height: 1.65;
  color: rgba(244, 241, 232, 0.8);
}

/* ---------- 章节通用 ---------- */
.page-contact .contact-section {
  padding-block: clamp(46px, 6vw, 96px);
}

.page-contact .contact-section + .contact-section {
  border-top: 1px solid var(--edge);
}

.page-contact .contact-section--white {
  background: var(--white);
}

.page-contact .chapter {
  display: grid;
  grid-template-columns: auto minmax(0, 1fr);
  grid-template-areas:
    "no title"
    "no latin";
  column-gap: clamp(14px, 2vw, 26px);
  align-items: start;
  margin-bottom: clamp(28px, 4vw, 54px);
}

.page-contact .chapter__no {
  grid-area: no;
  align-self: start;
  font-family: var(--f-mono);
  font-size: clamp(24px, 4.4vw, 46px);
  font-weight: 700;
  line-height: 1;
  color: var(--green);
  padding: 6px 8px 8px;
  border-bottom: 4px solid var(--lime);
}

.page-contact .chapter__title {
  grid-area: title;
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(28px, 5vw, 58px);
  line-height: 0.98;
  letter-spacing: -0.02em;
  color: var(--green);
}

.page-contact .chapter__latin {
  grid-area: latin;
  margin-top: 10px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--slate);
}

/* ---------- 01 渠道 + 表单 ---------- */
.page-contact .contact-split {
  display: grid;
  gap: clamp(22px, 3vw, 40px);
}

.page-contact .contact-split__stack {
  display: block;
}

.page-contact .info-card {
  position: relative;
  background: var(--white);
  border: 1px solid var(--edge);
  padding: clamp(18px, 2.4vw, 28px);
  display: grid;
  gap: 9px;
  transition: border-color var(--speed) var(--ease);
}

.page-contact .info-card + .info-card {
  margin-top: -1px;
}

.page-contact .info-card::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  bottom: 0;
  width: 3px;
  background: var(--lime);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--speed) var(--ease);
}

.page-contact .info-card:hover,
.page-contact .info-card:focus-within {
  border-color: var(--green);
  z-index: 2;
}

.page-contact .info-card:hover::before,
.page-contact .info-card:focus-within::before {
  transform: scaleY(1);
}

.page-contact .info-card__label {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--slate);
}

.page-contact .info-card__value {
  margin: 0;
  font-family: var(--f-mono);
  font-size: clamp(16px, 1.7vw, 21px);
  font-weight: 700;
  line-height: 1.35;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .info-card__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

/* 服务时间刻度尺 */
.page-contact .clock {
  display: grid;
  gap: 10px;
  margin-top: 4px;
}

.page-contact .clock__track {
  position: relative;
  height: 14px;
  background: var(--paper);
  border: 1px solid var(--edge);
}

.page-contact .clock__fill {
  position: absolute;
  inset: 0;
  background: repeating-linear-gradient(
    -58deg,
    var(--lime) 0 5px,
    rgba(198, 255, 0, 0.32) 5px 11px
  );
}

.page-contact .clock__ticks {
  display: flex;
  justify-content: space-between;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--slate);
}

/* 站内表单卡 */
.page-contact .intake-card {
  background: var(--green);
  color: var(--paper);
  padding: clamp(22px, 3vw, 40px);
  display: grid;
  gap: 14px;
}

.page-contact .intake-card__label {
  margin: 0;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-contact .intake-card__title {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(26px, 3.4vw, 42px);
  line-height: 1.02;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .intake-card__desc {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: rgba(244, 241, 232, 0.82);
}

.page-contact .field-list {
  list-style: none;
  margin: 4px 0 0;
  padding: 0;
}

.page-contact .field {
  display: grid;
  gap: 6px;
  padding: 14px 0;
  border-bottom: 1px dashed rgba(244, 241, 232, 0.28);
  transition: background var(--speed) var(--ease);
}

.page-contact .field:first-child {
  border-top: 1px dashed rgba(244, 241, 232, 0.28);
}

.page-contact .field:hover {
  background: rgba(198, 255, 0, 0.05);
}

.page-contact .field:focus-visible {
  outline: 2px solid var(--lime);
  outline-offset: 3px;
}

.page-contact .field__label {
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-contact .field__value {
  font-size: 14px;
  line-height: 1.62;
  color: rgba(244, 241, 232, 0.92);
}

.page-contact .intake-card__hint {
  margin: 2px 0 0;
  padding-left: 12px;
  border-left: 3px solid var(--red);
  font-family: var(--f-mono);
  font-size: 12px;
  line-height: 1.75;
  color: rgba(244, 241, 232, 0.66);
}

/* ---------- 02 数据纠错 ---------- */
.page-contact .fix-grid {
  display: grid;
  gap: clamp(26px, 4vw, 52px);
}

.page-contact .checklist {
  list-style: none;
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding: 0;
  border-top: 1px solid var(--edge);
}

.page-contact .checklist li {
  display: grid;
  grid-template-columns: minmax(64px, 86px) minmax(0, 1fr);
  gap: 14px;
  padding: 14px 0;
  border-bottom: 1px solid var(--edge);
  font-size: 15px;
  line-height: 1.62;
  color: var(--ink);
}

.page-contact .checklist__k {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--green-mid);
  padding-top: 3px;
}

.page-contact .fix-photo {
  margin: clamp(24px, 3.4vw, 38px) 0 0;
}

.page-contact .fix-grid__right .timeline {
  margin: 0;
}

/* ---------- 03 合作对接 ---------- */
.page-contact .contact-partner__lede {
  margin: 0 0 clamp(24px, 3.4vw, 40px);
  max-width: 40ch;
}

.page-contact .partner-grid {
  display: grid;
  gap: 1px;
  background: var(--edge);
  border: 1px solid var(--edge);
}

.page-contact .partner-card {
  background: var(--white);
  padding: clamp(20px, 2.8vw, 32px);
  display: grid;
  gap: 12px;
  align-content: start;
  transition: background var(--speed) var(--ease);
}

.page-contact .partner-card:hover {
  background: var(--paper);
}

.page-contact .partner-card__title {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(20px, 2.3vw, 27px);
  line-height: 1.05;
  color: var(--green);
}

.page-contact .partner-card p {
  margin: 0;
  font-size: 14px;
  line-height: 1.72;
  color: var(--slate);
}

.page-contact .material-list {
  list-style: none;
  margin: clamp(26px, 3.4vw, 42px) 0 0;
  padding: 0;
  border-top: 1px solid var(--edge);
}

.page-contact .material-list li {
  display: grid;
  grid-template-columns: minmax(92px, 128px) minmax(0, 1fr);
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid var(--edge);
  font-size: 14px;
  line-height: 1.62;
  color: var(--slate);
}

.page-contact .material-list__k {
  font-family: var(--f-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--green);
  padding-top: 2px;
}

.page-contact .contact-partner__note {
  margin: clamp(20px, 2.6vw, 30px) 0 0;
  padding-left: 14px;
  border-left: 3px solid var(--lime);
  font-size: 15px;
  line-height: 1.75;
  color: var(--green);
  max-width: 60ch;
}

/* ---------- 04 到访与地址 ---------- */
.page-contact .visit-grid {
  display: grid;
  gap: 1px;
  background: var(--edge);
  border: 1px solid var(--edge);
}

.page-contact .visit-card {
  background: var(--white);
  padding: clamp(20px, 2.8vw, 34px);
  display: grid;
  gap: 11px;
  align-content: start;
}

.page-contact .visit-card--map {
  position: relative;
  background: var(--paper);
  overflow: hidden;
  min-height: 220px;
}

.page-contact .visit-card__texture {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: grayscale(1) contrast(1.08);
  opacity: 0.42;
  pointer-events: none;
}

.page-contact .visit-card--map::after {
  content: "";
  position: absolute;
  right: clamp(16px, 3vw, 28px);
  top: clamp(16px, 3vw, 28px);
  width: 18px;
  height: 18px;
  border: 2px solid var(--lime);
  background: var(--green);
  pointer-events: none;
}

.page-contact .visit-card__content {
  position: relative;
  z-index: 1;
  display: grid;
  gap: 10px;
}

.page-contact .visit-card__addr {
  margin: 0;
  font-family: var(--f-mono);
  font-size: clamp(15px, 1.9vw, 20px);
  font-weight: 700;
  line-height: 1.62;
  color: var(--ink);
  overflow-wrap: anywhere;
}

.page-contact .visit-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--slate);
  max-width: 42ch;
}

/* ---------- 收束色带 ---------- */
.page-contact .contact-band {
  background: var(--green-deep);
  border-top: 6px solid var(--lime);
  padding-block: clamp(40px, 5.6vw, 76px);
}

.page-contact .contact-band__inner {
  display: grid;
  gap: clamp(22px, 3vw, 38px);
  align-items: center;
}

.page-contact .contact-band__label {
  margin: 0 0 12px;
  font-family: var(--f-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
  color: var(--lime);
}

.page-contact .contact-band__title {
  margin: 0;
  font-family: var(--f-display);
  font-size: clamp(24px, 3.8vw, 46px);
  line-height: 1.06;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .contact-band__inner .btn {
  justify-self: start;
}

/* ---------- 响应式 ---------- */
@media (min-width: 760px) {
  .page-contact .partner-grid {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .material-list {
    display: grid;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    column-gap: clamp(20px, 3vw, 42px);
  }

  .page-contact .contact-band__inner {
    grid-template-columns: minmax(0, 7fr) auto;
  }

  .page-contact .contact-band__inner .btn {
    justify-self: end;
  }
}

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

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

  .page-contact .visit-card--map {
    min-height: 100%;
  }
}

@media (min-width: 1000px) {
  .page-contact .contact-split {
    grid-template-columns: minmax(0, 5fr) minmax(0, 7fr);
    align-items: start;
  }

  .page-contact .fix-grid {
    grid-template-columns: minmax(0, 6fr) minmax(0, 6fr);
    align-items: start;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .info-card,
  .page-contact .info-card::before,
  .page-contact .field,
  .page-contact .partner-card {
    transition: none;
  }
}