/* ============ 咨询服务页 page-contact ============ */

.page-contact {
  --pc-card: #FFFCF5;
  --pc-line: rgba(20, 16, 12, .12);
}

.page-contact img {
  max-width: 100%;
  height: auto;
  display: block;
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  background: var(--rice);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  right: -16%;
  bottom: -42%;
  width: min(640px, 78vw);
  aspect-ratio: 1 / 1;
  border-radius: 54% 54% 46% 46% / 58% 58% 42% 42%;
  background: radial-gradient(circle at 34% 28%, var(--apricot-soft) 0%, var(--apricot) 60%, var(--apricot-deep) 100%);
  opacity: .38;
  pointer-events: none;
  z-index: 0;
}

.page-contact .contact-hero > .container {
  position: relative;
  z-index: 1;
}

.page-contact .hero-split {
  display: grid;
  gap: clamp(28px, 4vw, 56px);
  align-items: center;
  margin-top: clamp(20px, 3vw, 36px);
}

.page-contact h1 {
  font-family: var(--font-display);
  font-size: clamp(30px, 5.4vw, 54px);
  line-height: 1.2;
  letter-spacing: .01em;
  color: var(--ink);
  margin: 14px 0 0;
}

.page-contact .hero-copy .lede {
  margin-top: 18px;
}

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

.page-contact .hero-facts {
  display: flex;
  flex-wrap: wrap;
  gap: clamp(18px, 3.4vw, 46px);
  margin: clamp(26px, 3.6vw, 40px) 0 0;
  padding: 20px 0 0;
  border-top: var(--bw) solid var(--charcoal);
}

.page-contact .hero-facts dt {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: .14em;
  color: var(--wood);
}

.page-contact .hero-facts dd {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(19px, 2.8vw, 26px);
  font-weight: 700;
  color: var(--ink);
}

.page-contact .hero-figure {
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-hard);
}

/* ---------- 自助三件事 ---------- */
.page-contact .section--ink .section-title {
  color: var(--rice);
}

.page-contact .section--ink .lede {
  color: rgba(253, 246, 233, .82);
}

.page-contact .self-help {
  background: linear-gradient(165deg, var(--ink) 0%, #1B3E32 55%, var(--ink-2) 100%);
}

.page-contact .self-help .eyebrow {
  color: var(--apricot-soft);
}

.page-contact .self-list {
  list-style: none;
  padding: 0;
  margin: clamp(28px, 4vw, 46px) 0 0;
  display: grid;
  gap: 22px;
}

.page-contact .self-list > li {
  display: flex;
  flex-direction: column;
  gap: 12px;
  padding: 26px 24px 28px;
  border: var(--bw) solid var(--wood);
  border-radius: var(--r);
  background: rgba(20, 16, 12, .22);
}

.page-contact .self-list h3 {
  font-family: var(--font-display);
  font-size: clamp(19px, 2.2vw, 23px);
  line-height: 1.4;
  color: var(--apricot-soft);
  margin: 0;
}

.page-contact .self-list p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.85;
  color: rgba(253, 246, 233, .78);
}

/* ---------- 联系渠道 ---------- */
.page-contact .channels {
  background: var(--rice);
}

.page-contact .channel-grid {
  display: grid;
  gap: clamp(28px, 4vw, 48px);
  margin-top: clamp(28px, 4vw, 44px);
}

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

.page-contact .channel-item {
  padding: 22px 24px 24px;
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r);
  background: var(--pc-card);
  box-shadow: var(--shadow-hard);
}

.page-contact .channel-item__label {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--wood);
}

.page-contact .channel-item__value {
  margin: 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(17px, 2.6vw, 24px);
  font-weight: 700;
  line-height: 1.45;
  color: var(--ink);
  word-break: break-word;
}

.page-contact .channel-item__note {
  margin: 10px 0 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--taupe);
}

.page-contact .channel-aside {
  display: grid;
  gap: 22px;
  align-content: start;
}

.page-contact .channel-aside .figure-frame {
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-hard);
}

/* 方位示意图 */
.page-contact .locale-sketch {
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r);
  background: linear-gradient(160deg, var(--ink) 0%, var(--ink-2) 100%);
  padding: 22px;
  box-shadow: var(--shadow-hard);
}

.page-contact .locale-sketch__title {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .16em;
  color: var(--apricot-soft);
}

.page-contact .locale-sketch__canvas {
  position: relative;
  height: 132px;
  border-radius: var(--r-sm);
  background:
    repeating-linear-gradient(45deg, rgba(232, 150, 60, .14) 0 8px, transparent 8px 16px),
    rgba(253, 246, 233, .06);
  overflow: hidden;
}

.page-contact .sketch-road {
  position: absolute;
  background: var(--apricot-soft);
  opacity: .55;
}

.page-contact .sketch-road--h {
  left: 0;
  right: 0;
  top: 62%;
  height: 3px;
}

.page-contact .sketch-road--v {
  top: 0;
  bottom: 0;
  left: 34%;
  width: 3px;
}

.page-contact .sketch-block {
  position: absolute;
  left: 46%;
  top: 16%;
  width: 30%;
  height: 34%;
  border: 3px solid var(--apricot);
  border-radius: 6px;
  background: rgba(232, 150, 60, .22);
}

.page-contact .sketch-pin {
  position: absolute;
  left: 58%;
  top: calc(16% + 34% - 6px);
  width: 18px;
  height: 18px;
  border-radius: 50% 50% 50% 4px;
  background: var(--cinnabar);
  border: 3px solid var(--charcoal);
}

.page-contact .locale-sketch__note {
  margin: 16px 0 0;
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .04em;
  color: rgba(253, 246, 233, .82);
}

/* ---------- 咨询前准备 ---------- */
.page-contact .prepare {
  background: var(--apricot-soft);
}

.page-contact .prep-list {
  list-style: none;
  margin: clamp(26px, 3.6vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .prep-list > li {
  background: var(--rice);
  border: var(--bw) solid var(--charcoal);
  border-left: 11px solid var(--apricot);
  border-radius: var(--r-sm);
  padding: 20px 22px;
  box-shadow: 5px 5px 0 rgba(20, 16, 12, .16);
}

.page-contact .prep-item__title {
  margin: 0 0 8px;
  font-family: var(--font-display);
  font-size: clamp(17px, 2vw, 20px);
  line-height: 1.4;
  color: var(--ink);
}

.page-contact .prep-item__note {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--taupe);
}

.page-contact .prep-tip {
  margin: clamp(24px, 3vw, 34px) 0 0;
  padding-left: 18px;
  border-left: 4px solid var(--wood);
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--ink);
}

/* ---------- 问题分流 ---------- */
.page-contact .routing {
  background: var(--rice);
}

.page-contact .lane-list {
  display: grid;
  gap: 18px;
  margin-top: clamp(28px, 4vw, 44px);
}

.page-contact .lane {
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r);
  background: var(--pc-card);
  overflow: hidden;
  box-shadow: 5px 5px 0 rgba(20, 16, 12, .13);
}

.page-contact .lane::before {
  content: "";
  display: block;
  height: 9px;
  width: var(--bar-w, 100%);
  background: var(--bar-color, var(--apricot));
}

.page-contact .lane--a {
  --bar-w: 34%;
  --bar-color: var(--bamboo);
}

.page-contact .lane--b {
  --bar-w: 55%;
  --bar-color: var(--apricot);
}

.page-contact .lane--c {
  --bar-w: 76%;
  --bar-color: var(--apricot-deep);
}

.page-contact .lane--d {
  --bar-w: 100%;
  --bar-color: var(--wood);
}

.page-contact .lane__head {
  display: flex;
  align-items: center;
  gap: 14px;
  padding: 18px 20px;
  cursor: pointer;
  list-style: none;
  font-family: var(--font-display);
  font-size: clamp(17px, 2.1vw, 21px);
  color: var(--ink);
}

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

.page-contact .lane__head::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 22px;
  line-height: 1;
  color: var(--apricot-deep);
}

.page-contact .lane[open] .lane__head::after {
  content: "–";
}

.page-contact .lane__index {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: .12em;
  color: var(--wood);
}

.page-contact .lane__name {
  font-weight: 700;
}

.page-contact .lane__time {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 13px;
  letter-spacing: .06em;
  color: var(--cinnabar);
  white-space: nowrap;
}

.page-contact .lane__body {
  padding: 0 20px 24px;
  border-top: 1px dashed var(--pc-line);
  margin-top: 2px;
  padding-top: 18px;
}

.page-contact .lane__body p {
  margin: 0 0 14px;
  font-size: 15.5px;
  line-height: 1.85;
  color: var(--taupe);
}

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

.page-contact .lane__prep li {
  position: relative;
  padding-left: 26px;
  font-size: 15px;
  line-height: 1.8;
  color: var(--ink);
}

.page-contact .lane__prep li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: 10px;
  width: 10px;
  height: 10px;
  border-radius: 50% 50% 50% 2px;
  background: var(--apricot);
}

/* ---------- 流程四步 ---------- */
.page-contact .flow-section {
  background: var(--rice);
}

.page-contact .flow-list {
  list-style: none;
  margin: clamp(28px, 4vw, 46px) 0 0;
  padding: 0;
  display: grid;
  gap: 20px;
}

.page-contact .flow-step {
  position: relative;
  display: grid;
  gap: 12px;
  align-content: start;
  padding: 26px 22px 24px;
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r);
  background: var(--pc-card);
  box-shadow: var(--shadow-hard);
  transition: transform .35s var(--ease), opacity .35s var(--ease);
}

.page-contact .flow-step__node {
  display: grid;
  place-items: center;
  width: 48px;
  height: 48px;
  border: var(--bw) solid var(--charcoal);
  border-radius: 50% 50% 50% 12px;
  background: linear-gradient(140deg, var(--apricot-soft), var(--apricot));
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: 15px;
  font-weight: 700;
  color: var(--charcoal);
}

.page-contact .flow-step h3 {
  margin: 0;
  font-family: var(--font-display);
  font-size: clamp(18px, 2.1vw, 21px);
  color: var(--ink);
}

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

/* ---------- 收束 ---------- */
.page-contact .closing {
  background: var(--rice);
}

.page-contact .closing-panel {
  display: grid;
  gap: clamp(24px, 3.4vw, 40px);
  align-items: center;
  padding: clamp(28px, 4vw, 54px);
  border: var(--bw) solid var(--charcoal);
  border-radius: var(--r-lg);
  background: linear-gradient(150deg, var(--ink) 0%, var(--ink-2) 60%, #2C5745 100%);
  box-shadow: var(--shadow-hard);
  color: var(--rice);
}

.page-contact .closing-panel .eyebrow {
  color: var(--apricot-soft);
}

.page-contact .closing-panel h2 {
  margin: 10px 0 0;
  font-family: var(--font-display);
  font-size: clamp(23px, 3.4vw, 34px);
  line-height: 1.3;
  color: var(--rice);
}

.page-contact .closing-panel p {
  margin: 16px 0 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: rgba(253, 246, 233, .82);
}

.page-contact .closing-panel__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
}

.page-contact .closing-panel__links .btn--ghost {
  border-color: var(--apricot-soft);
  color: var(--apricot-soft);
}

.page-contact .closing-panel__links .btn--ghost:hover,
.page-contact .closing-panel__links .btn--ghost:focus-visible {
  background: var(--apricot-soft);
  color: var(--ink);
}

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

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

@media (min-width: 960px) {
  .page-contact .hero-split {
    grid-template-columns: minmax(0, 7fr) minmax(0, 5fr);
  }

  .page-contact .channel-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, .68fr);
  }

  .page-contact .closing-panel {
    grid-template-columns: minmax(0, 1.45fr) minmax(0, 1fr);
  }

  .page-contact .closing-panel__links {
    flex-direction: column;
    align-items: flex-start;
  }
}

@media (min-width: 900px) {
  .page-contact .flow-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    position: relative;
  }

  .page-contact .flow-list::before {
    content: "";
    position: absolute;
    top: 50px;
    left: 5%;
    right: 5%;
    height: 3px;
    background: repeating-linear-gradient(90deg, var(--charcoal) 0 10px, transparent 10px 22px);
    opacity: .35;
    z-index: 0;
  }

  .page-contact .flow-list:hover .flow-step {
    opacity: .58;
  }

  .page-contact .flow-list:hover .flow-step:hover {
    opacity: 1;
    transform: translateY(-6px);
  }
}

@media (hover: hover) {
  .page-contact .lane__head:hover .lane__name {
    color: var(--apricot-deep);
  }

  .page-contact .channel-item:hover {
    transform: translate(-2px, -2px);
    transition: transform .3s var(--ease);
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .flow-step,
  .page-contact .channel-item,
  .page-contact .lane__head {
    transition: none;
  }

  .page-contact .flow-list:hover .flow-step {
    opacity: 1;
  }

  .page-contact .flow-list:hover .flow-step:hover {
    transform: none;
  }
}