/* ===== 咨询中心 · 页面专属样式 ===== */

.page-contact {
  --narrow: 820px;
  --lift: -4px;
}

/* --- 面包屑 --- */
.page-contact .contact-crumb {
  padding-top: clamp(18px, 3.2vw, 32px);
}

/* --- 首屏 --- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  margin-top: clamp(12px, 2.2vw, 22px);
  border-bottom: 1px solid var(--line);
}

.page-contact .contact-hero__bg {
  position: absolute;
  inset: 0;
  z-index: -1;
  overflow: hidden;
}

.page-contact .contact-hero__bg img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.28;
}

.page-contact .contact-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(105% 70% at 10% 0%, rgba(182, 255, 60, 0.15), transparent 58%),
    linear-gradient(180deg, rgba(11, 14, 12, 0.62) 0%, rgba(11, 14, 12, 0.9) 56%, var(--ink) 100%);
}

.page-contact .contact-hero__inner {
  max-width: var(--narrow);
  padding-block: clamp(52px, 9.5vw, 106px) clamp(38px, 6.5vw, 72px);
}

.page-contact .contact-hero__kicker {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  margin: 0 0 18px;
  padding: 5px 14px;
  border: 1px dashed rgba(182, 255, 60, 0.5);
  border-radius: var(--pill);
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--signal);
}

.page-contact .contact-hero__title {
  margin: 0 0 20px;
  font-size: clamp(30px, 6.2vw, 56px);
  font-weight: 900;
  line-height: 1.16;
  letter-spacing: -0.02em;
  color: var(--paper);
}

.page-contact .contact-hero__lead {
  margin: 0 0 32px;
  max-width: 58ch;
  font-size: 16px;
  line-height: 1.9;
  color: var(--silver);
}

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

/* --- 三条咨询路径 --- */
.page-contact .contact-paths {
  padding-block: clamp(46px, 7.5vw, 84px);
}

.page-contact .path-grid {
  list-style: none;
  margin: clamp(26px, 4vw, 40px) 0 0;
  padding: 0;
  display: grid;
  gap: 16px;
}

.page-contact .path-card {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 14px;
  overflow: hidden;
  padding: clamp(22px, 3vw, 30px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform 320ms var(--ease), border-color 320ms var(--ease), background 320ms var(--ease);
}

.page-contact .path-card::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 3px;
  background: var(--line);
  transition: background 320ms var(--ease);
}

.page-contact .path-card:hover,
.page-contact .path-card:focus-within {
  transform: translateY(var(--lift));
  border-color: rgba(182, 255, 60, 0.5);
  background: linear-gradient(180deg, rgba(182, 255, 60, 0.07), transparent 58%), var(--panel);
}

.page-contact .path-card:hover::before,
.page-contact .path-card:focus-within::before {
  background: linear-gradient(90deg, var(--grass), var(--signal));
}

.page-contact .path-card__num {
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--muted);
}

.page-contact .path-card__title {
  margin: 0;
  font-size: clamp(19px, 2.3vw, 23px);
  font-weight: 800;
  line-height: 1.34;
  color: var(--paper);
}

.page-contact .path-card__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.85;
  color: var(--silver);
}

.page-contact .path-card__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 8px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--muted);
}

.page-contact .path-card__list li {
  position: relative;
  padding-left: 17px;
}

.page-contact .path-card__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.62em;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--grass);
}

.page-contact .path-card__link {
  align-self: flex-start;
  margin-top: auto;
  padding-bottom: 2px;
  font-family: var(--mono);
  font-size: 13px;
  letter-spacing: 0.04em;
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: border-color 200ms var(--ease);
}

.page-contact .path-card__link:hover,
.page-contact .path-card__link:focus-visible {
  border-bottom-color: var(--signal);
}

/* --- 联系方式 --- */
.page-contact .contact-desk {
  padding-block: clamp(46px, 7.5vw, 84px);
  background: linear-gradient(180deg, transparent, rgba(20, 26, 22, 0.7) 42%, transparent);
}

.page-contact .desk-head {
  max-width: 68ch;
}

.page-contact .desk-grid {
  display: grid;
  gap: 14px;
  margin-top: clamp(26px, 4vw, 42px);
}

.page-contact .desk-card {
  position: relative;
  overflow: hidden;
  padding: clamp(20px, 3vw, 28px);
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
  transition: transform 280ms var(--ease), border-color 280ms var(--ease);
}

.page-contact .desk-card:hover {
  transform: translateY(var(--lift));
  border-color: rgba(182, 255, 60, 0.42);
}

.page-contact .desk-card__label {
  margin: 0 0 10px;
  font-family: var(--mono);
  font-size: 11.5px;
  letter-spacing: 0.18em;
  text-transform: uppercase;
  color: var(--muted);
}

.page-contact .copy-chip.desk-card__value {
  display: block;
  width: 100%;
  margin: 0;
  padding: 0;
  background: none;
  border: 0;
  font-family: var(--mono);
  font-size: clamp(16px, 2.5vw, 23px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--signal);
  text-align: left;
  word-break: break-all;
  cursor: pointer;
  transition: color 200ms var(--ease);
}

.page-contact .copy-chip.desk-card__value:hover,
.page-contact .copy-chip.desk-card__value:focus-visible {
  color: var(--grass);
  outline: none;
}

.page-contact .desk-card__value--static {
  display: block;
  margin: 0;
  font-family: var(--mono);
  font-size: clamp(16px, 2.5vw, 23px);
  font-weight: 700;
  letter-spacing: -0.01em;
  line-height: 1.3;
  color: var(--signal);
  word-break: break-word;
}

.page-contact .desk-card__hint {
  margin: 12px 0 0;
  font-size: 13.5px;
  line-height: 1.75;
  color: var(--muted);
}

.page-contact .desk-card--address::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    linear-gradient(rgba(201, 209, 204, 0.07) 1px, transparent 1px),
    linear-gradient(90deg, rgba(201, 209, 204, 0.07) 1px, transparent 1px);
  background-size: 34px 34px;
  -webkit-mask-image: radial-gradient(120% 110% at 100% 0%, #000 18%, transparent 76%);
  mask-image: radial-gradient(120% 110% at 100% 0%, #000 18%, transparent 76%);
}

.page-contact .desk-card--address > * {
  position: relative;
  z-index: 1;
}

/* --- 咨询前准备 --- */
.page-contact .prep {
  padding-block: clamp(46px, 7.5vw, 84px);
}

.page-contact .prep-grid {
  display: grid;
  gap: clamp(28px, 5vw, 52px);
  align-items: start;
}

.page-contact .prep-media .media-frame {
  margin-bottom: 0;
}

.page-contact .prep-list {
  list-style: none;
  margin: clamp(24px, 4vw, 34px) 0 0;
  padding: 0;
  display: grid;
  gap: 12px;
}

.page-contact .prep-item {
  display: grid;
  grid-template-columns: 44px 1fr;
  gap: 16px;
  align-items: start;
  padding: 18px 20px;
  background: var(--panel);
  border: 1px solid var(--line);
  border-radius: var(--radius-md);
  transition: border-color 240ms var(--ease), background 240ms var(--ease);
}

.page-contact .prep-item:hover {
  border-color: rgba(201, 209, 204, 0.3);
  background: #161D18;
}

.page-contact .prep-item__no {
  display: grid;
  place-items: center;
  width: 44px;
  height: 44px;
  border: 1px solid var(--silver);
  border-radius: var(--radius-sm);
  font-size: 16px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .prep-item__title {
  margin: 0 0 5px;
  font-size: 16px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .prep-item__body p {
  margin: 0;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--muted);
}

.page-contact .prep-note {
  margin: clamp(20px, 3vw, 28px) 0 0;
  padding-left: 16px;
  border-left: 2px solid var(--grass);
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--silver);
}

.page-contact .prep-note__link {
  color: var(--signal);
  text-decoration: none;
  border-bottom: 1px solid rgba(182, 255, 60, 0.4);
}

.page-contact .prep-note__link:hover,
.page-contact .prep-note__link:focus-visible {
  border-bottom-color: var(--signal);
}

/* --- 渠道与供货 --- */
.page-contact .channel {
  position: relative;
  padding-block: clamp(48px, 8vw, 92px);
  background: var(--panel);
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.page-contact .channel::before {
  content: "";
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--grass), var(--signal), transparent);
  opacity: 0.55;
}

.page-contact .channel-head {
  max-width: 70ch;
}

.page-contact .channel-grid {
  display: grid;
  gap: 16px;
  margin-top: clamp(26px, 4vw, 44px);
}

.page-contact .channel-col {
  padding: clamp(22px, 3vw, 28px);
  background: rgba(11, 14, 12, 0.62);
  border: 1px solid rgba(201, 209, 204, 0.14);
  border-radius: var(--radius-lg);
}

.page-contact .channel-col__step {
  display: inline-block;
  margin-bottom: 12px;
  padding: 4px 11px;
  border-radius: var(--pill);
  background: rgba(182, 255, 60, 0.12);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--signal);
}

.page-contact .channel-col__title {
  margin: 0 0 14px;
  font-size: 17px;
  font-weight: 800;
  line-height: 1.4;
  color: var(--paper);
}

.page-contact .channel-col__list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 10px;
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .channel-col__list li {
  position: relative;
  padding-left: 16px;
}

.page-contact .channel-col__list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0.72em;
  width: 6px;
  height: 1px;
  background: var(--grass);
}

.page-contact .channel-col--stat {
  display: grid;
  gap: 18px;
  align-content: start;
  background: linear-gradient(160deg, rgba(182, 255, 60, 0.09), transparent 62%), rgba(11, 14, 12, 0.62);
}

.page-contact .channel-stat {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px;
}

.page-contact .channel-stat__num {
  font-size: clamp(30px, 5vw, 42px);
  font-weight: 700;
  letter-spacing: -0.02em;
  line-height: 1;
  color: var(--signal);
}

.page-contact .channel-stat__unit {
  font-size: 13.5px;
  line-height: 1.6;
  color: var(--silver);
}

/* --- 到访与寄件 --- */
.page-contact .visit {
  padding-block: clamp(46px, 7.5vw, 84px);
}

.page-contact .visit-panel {
  position: relative;
  overflow: hidden;
  padding: clamp(26px, 4vw, 48px);
  background: linear-gradient(135deg, rgba(20, 26, 22, 1), rgba(11, 14, 12, 1));
  border: 1px solid var(--line);
  border-radius: var(--radius-lg);
}

.page-contact .visit-panel::before {
  content: "";
  position: absolute;
  top: -40%;
  right: -12%;
  width: 340px;
  height: 340px;
  border-radius: 50%;
  background: radial-gradient(circle, rgba(255, 163, 43, 0.16), transparent 68%);
  pointer-events: none;
}

.page-contact .visit-panel__head {
  position: relative;
  z-index: 1;
  max-width: 46ch;
}

.page-contact .visit-panel__title {
  margin: 0 0 22px;
  font-size: clamp(22px, 3.4vw, 32px);
  font-weight: 900;
  line-height: 1.26;
  letter-spacing: -0.01em;
  color: var(--paper);
}

.page-contact .visit-panel__body {
  position: relative;
  z-index: 1;
  max-width: 78ch;
  display: grid;
  gap: 14px;
}

.page-contact .visit-panel__body p {
  margin: 0;
  font-size: 15.5px;
  line-height: 1.9;
  color: var(--silver);
}

.page-contact .visit-panel__foot {
  position: relative;
  z-index: 1;
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 12px;
  margin-top: clamp(24px, 3.6vw, 34px);
  padding-top: clamp(18px, 2.6vw, 24px);
  border-top: 1px solid var(--line);
}

.page-contact .visit-panel__label {
  padding: 4px 11px;
  border: 1px solid var(--line);
  border-radius: var(--pill);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--muted);
}

.page-contact .visit-panel__value {
  font-size: 13.5px;
  letter-spacing: 0.02em;
  color: var(--silver);
}

/* --- 断点 --- */
@media (min-width: 660px) {
  .page-contact .desk-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .channel-grid {
    grid-template-columns: repeat(2, 1fr);
  }

  .page-contact .channel-col--stat {
    grid-column: span 2;
    grid-template-columns: repeat(2, minmax(0, 1fr));
    align-items: start;
  }
}

@media (min-width: 900px) {
  .page-contact .path-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .prep-grid {
    grid-template-columns: 0.82fr 1.18fr;
  }

  .page-contact .desk-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .desk-card--address {
    grid-column: span 3;
  }
}

@media (min-width: 1040px) {
  .page-contact .channel-grid {
    grid-template-columns: repeat(3, 1fr);
  }

  .page-contact .channel-col--stat {
    grid-column: span 1;
    grid-template-columns: 1fr;
  }
}

@media (max-width: 420px) {
  .page-contact .prep-item {
    grid-template-columns: 36px 1fr;
    gap: 12px;
    padding: 16px;
  }

  .page-contact .prep-item__no {
    width: 36px;
    height: 36px;
    font-size: 14px;
  }

  .page-contact .channel-stat__num {
    font-size: 30px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .path-card,
  .page-contact .desk-card,
  .page-contact .prep-item {
    transition: none;
  }

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