/* ===== 咨询通道 /inquiry/ ===== */

.page-contact {
  background: var(--ink-900);
  color: var(--text);
}

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  padding: clamp(104px, 15vh, 172px) 0 clamp(46px, 6vw, 78px);
}

.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  inset: -18% -8% 0;
  z-index: -1;
  pointer-events: none;
  background:
    radial-gradient(52% 42% at 12% 8%, rgba(106, 61, 245, .44), transparent 68%),
    radial-gradient(46% 38% at 92% 22%, rgba(33, 230, 193, .16), transparent 70%),
    radial-gradient(42% 34% at 68% 96%, rgba(255, 106, 43, .15), transparent 72%);
}

.page-contact .contact-hero h1 {
  font-family: var(--font-display);
  font-size: clamp(32px, 5.6vw, 56px);
  line-height: 1.12;
  letter-spacing: -.015em;
  margin: 18px 0 0;
  max-width: 19ch;
  color: #fff;
  text-shadow: 0 0 34px rgba(106, 61, 245, .55);
}

.page-contact .contact-hero .lede {
  margin: 20px 0 0;
  max-width: 58ch;
  font-family: var(--font-index);
  font-size: clamp(16px, 1.5vw, 19px);
  line-height: 1.85;
  color: var(--haze);
}

.page-contact .hero-split {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(18px, 3vw, 28px);
  margin-top: clamp(28px, 4vw, 46px);
}

/* 联系信息卡 */
.page-contact .contact-card {
  position: relative;
  display: grid;
  grid-template-columns: 1fr;
  background: var(--paper);
  color: var(--brown);
  border-radius: var(--radius);
  padding: clamp(22px, 3vw, 34px);
  box-shadow: var(--shadow-paper);
  transition: transform .18s var(--ease), box-shadow .18s var(--ease);
}

.page-contact .contact-card::after {
  content: "";
  position: absolute;
  inset: 0;
  border-radius: inherit;
  border: 1px solid rgba(32, 26, 23, .14);
  pointer-events: none;
}

.page-contact .contact-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-paper), 0 0 0 2px rgba(106, 61, 245, .5);
}

.page-contact .contact-item {
  display: flex;
  flex-direction: column;
  gap: 7px;
  padding: 16px 0;
}

.page-contact .contact-item:first-child { padding-top: 0; }
.page-contact .contact-item:last-child { padding-bottom: 0; }

.page-contact .contact-item:not(:last-child) {
  border-bottom: 1px dashed rgba(32, 26, 23, .22);
}

.page-contact .contact-item__label {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .16em;
  color: #7a6b60;
}

.page-contact .contact-item__label svg { color: var(--violet); flex: none; }

.page-contact .contact-item__value {
  font-family: var(--font-num);
  font-size: clamp(15px, 1.55vw, 18px);
  line-height: 1.45;
  font-variant-numeric: tabular-nums;
  color: var(--brown);
  word-break: break-word;
  overflow-wrap: anywhere;
}

.page-contact .contact-item__value--mail { letter-spacing: -.02em; }

.page-contact .contact-item__value--addr {
  font-family: var(--font-body);
  font-weight: 700;
  font-size: clamp(15px, 1.35vw, 17px);
  letter-spacing: 0;
}

.page-contact .contact-item__note {
  font-size: 13px;
  line-height: 1.65;
  color: #7a6b60;
}

/* 首屏视觉 */
.page-contact .hero-visual {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  aspect-ratio: 16 / 9;
  background: linear-gradient(140deg, rgba(106, 61, 245, .45), rgba(33, 230, 193, .18) 62%, rgba(10, 15, 38, .9));
  box-shadow: 0 26px 64px -42px rgba(106, 61, 245, .95);
}

.page-contact .hero-visual img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ---------- 通用小节 ---------- */
.page-contact .eyebrow { margin-bottom: 10px; }

.page-contact h2 {
  font-family: var(--font-display);
  font-size: clamp(26px, 3.4vw, 36px);
  line-height: 1.22;
  letter-spacing: -.01em;
  margin: 0 0 14px;
}

.page-contact .section-intro {
  margin: 0 0 clamp(24px, 3vw, 36px);
  max-width: 62ch;
  font-size: 16px;
  line-height: 1.8;
  color: var(--haze);
}

.page-contact .section--paper .section-intro,
.page-contact .section-intro--paper {
  color: #5c5148;
}

/* ---------- 咨询前自查 ---------- */
.page-contact .check-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr;
  gap: 14px;
}

.page-contact .check-item {
  position: relative;
  display: flex;
  flex-direction: column;
  gap: 10px;
  padding: 26px 22px 22px 26px;
  border-radius: var(--radius);
  border: 1px solid var(--line);
  background: linear-gradient(180deg, rgba(20, 27, 58, .96), rgba(10, 15, 38, .96));
  overflow: hidden;
  transition: transform .18s var(--ease), border-color .18s var(--ease);
}

.page-contact .check-item::before {
  content: "";
  position: absolute;
  left: 0;
  top: 0;
  width: 3px;
  height: 100%;
  background: linear-gradient(180deg, var(--violet), var(--cyan));
}

.page-contact .check-item:hover,
.page-contact .check-item:focus-within {
  transform: translateY(-4px);
  border-color: rgba(169, 139, 255, .58);
}

.page-contact .check-item__num {
  font-family: var(--font-num);
  font-size: 13px;
  letter-spacing: .2em;
  color: var(--cyan);
}

.page-contact .check-item__title {
  margin: 0;
  font-family: var(--font-index);
  font-size: clamp(19px, 2vw, 22px);
  font-weight: 700;
  line-height: 1.4;
  color: #fff;
}

.page-contact .check-item__text {
  margin: 0;
  font-size: 15px;
  line-height: 1.78;
  color: var(--haze);
}

/* 跳转链接 */
.page-contact .go-link {
  margin-top: auto;
  padding-top: 6px;
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-family: var(--font-body);
  font-size: 14px;
  font-weight: 700;
  color: var(--violet-soft);
  text-decoration: none;
  transition: color .18s var(--ease);
}

.page-contact .go-link svg {
  flex: none;
  transition: transform .18s var(--ease);
}

.page-contact .go-link:hover,
.page-contact .go-link:focus-visible {
  color: var(--cyan);
}

.page-contact .go-link:hover svg,
.page-contact .go-link:focus-visible svg {
  transform: translateX(8px);
}

.page-contact .go-link--gold { color: var(--gold); }
.page-contact .go-link--gold:hover,
.page-contact .go-link--gold:focus-visible { color: #ffe6a3; }

/* ---------- 邮箱优先 ---------- */
.page-contact .section--paper {
  color: var(--brown);
}

.page-contact .section--paper h2 { color: var(--brown); }

.page-contact .mail-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.2vw, 42px);
  align-items: start;
}

.page-contact .mail-copy p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: #4a4038;
}

.page-contact .mail-copy p:last-child { margin-bottom: 0; }

.page-contact .inline-key {
  font-family: var(--font-num);
  font-size: 15px;
  padding: 2px 8px;
  border-radius: var(--radius-sm);
  background: rgba(106, 61, 245, .1);
  border: 1px solid rgba(106, 61, 245, .28);
  color: #38228c;
  word-break: break-word;
}

.page-contact .prep-box {
  border: 1px dashed rgba(32, 26, 23, .32);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, .5);
  padding: clamp(20px, 2.6vw, 30px);
}

.page-contact .prep-box__title {
  margin: 0 0 14px;
  font-family: var(--font-index);
  font-size: 19px;
  font-weight: 700;
  color: var(--brown);
}

.page-contact .prep-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-contact .prep-list li {
  position: relative;
  padding-left: 22px;
  font-size: 15px;
  line-height: 1.7;
  color: #4a4038;
}

.page-contact .prep-list li::before {
  content: "";
  position: absolute;
  left: 0;
  top: 9px;
  width: 9px;
  height: 9px;
  border-radius: 2px;
  background: var(--orange);
  box-shadow: 0 0 0 3px rgba(255, 106, 43, .16);
}

/* ---------- 电话与到访 ---------- */
.page-contact .visit-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(24px, 3.2vw, 44px);
  align-items: center;
}

.page-contact .visit-copy p {
  margin: 0 0 16px;
  font-size: 16px;
  line-height: 1.85;
  color: var(--haze);
}

.page-contact .visit-copy h2 { color: #fff; }

.page-contact .visit-note {
  margin: 0;
  padding: 12px 16px;
  border-left: 3px solid var(--orange);
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
  background: rgba(255, 106, 43, .1);
  font-size: 14px;
  line-height: 1.7;
  color: #ffd6c2;
}

.page-contact .visit-figure {
  margin: 0;
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--ink-800);
}

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

.page-contact .visit-figure figcaption {
  position: absolute;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 34px 20px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: #e6ecff;
  background: linear-gradient(180deg, transparent, rgba(10, 15, 38, .92));
}

/* ---------- 合作洽谈 ---------- */
.page-contact .coop-card {
  border: 1px solid rgba(255, 197, 61, .42);
  border-radius: var(--radius);
  padding: clamp(24px, 3.4vw, 44px);
  background:
    linear-gradient(160deg, rgba(255, 197, 61, .1), rgba(106, 61, 245, .12) 60%, rgba(10, 15, 38, 0));
}

.page-contact .coop-tag {
  display: inline-flex;
  align-items: center;
  gap: 9px;
  margin: 0 0 16px;
  padding: 6px 14px;
  border: 1px solid rgba(255, 197, 61, .6);
  border-radius: 999px;
  font-family: var(--font-body);
  font-size: 12px;
  font-weight: 800;
  letter-spacing: .18em;
  color: var(--gold);
}

.page-contact .coop-card h2 { color: #fff; }

.page-contact .coop-lede {
  margin: 0 0 clamp(22px, 3vw, 32px);
  max-width: 64ch;
  font-size: 16px;
  line-height: 1.85;
  color: var(--haze);
}

.page-contact .coop-cols {
  display: grid;
  grid-template-columns: 1fr;
  gap: clamp(22px, 3vw, 40px);
}

.page-contact .coop-sub {
  margin: 0 0 14px;
  font-family: var(--font-index);
  font-size: 19px;
  font-weight: 700;
  color: var(--gold);
}

.page-contact .coop-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 11px;
}

.page-contact .coop-list li {
  position: relative;
  padding-left: 20px;
  font-size: 15px;
  line-height: 1.75;
  color: #d5dcf5;
}

.page-contact .coop-list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 10px;
  width: 7px;
  height: 7px;
  border-radius: 50%;
  background: var(--gold);
}

.page-contact .coop-text {
  margin: 0 0 16px;
  font-size: 15px;
  line-height: 1.85;
  color: var(--haze);
}

/* ---------- 响应节奏 ---------- */
.page-contact .pulse-list {
  list-style: none;
  margin: 0 0 clamp(22px, 3vw, 30px);
  padding: 0 0 0 4px;
  display: grid;
  gap: 4px;
}

.page-contact .pulse-item {
  position: relative;
  padding: 4px 0 22px 28px;
  border-left: 2px solid rgba(106, 61, 245, .38);
}

.page-contact .pulse-item:last-child {
  padding-bottom: 4px;
  border-left-color: transparent;
}

.page-contact .pulse-item::before {
  content: "";
  position: absolute;
  left: -8px;
  top: 8px;
  width: 14px;
  height: 14px;
  border-radius: 50%;
  background: var(--violet);
  box-shadow: 0 0 0 4px rgba(106, 61, 245, .18);
}

.page-contact .pulse-item__step {
  display: block;
  font-family: var(--font-display);
  font-size: 17px;
  letter-spacing: -.01em;
  color: #3a2a8c;
  margin-bottom: 6px;
}

.page-contact .pulse-item p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: #4a4038;
  max-width: 62ch;
}

.page-contact .pulse-tip {
  margin: 0;
  padding: 14px 18px;
  border: 1px dashed rgba(32, 26, 23, .3);
  border-radius: var(--radius-sm);
  background: rgba(255, 255, 255, .5);
  font-size: 14px;
  line-height: 1.75;
  color: #4a4038;
  max-width: 70ch;
}

/* ---------- 断点 ---------- */
@media (min-width: 640px) {
  .page-contact .pulse-item { padding-left: 34px; }
}

@media (min-width: 760px) {
  .page-contact .contact-card {
    grid-template-columns: minmax(0, 1.4fr) minmax(0, .95fr) minmax(0, 1.25fr);
  }

  .page-contact .contact-item {
    padding: 4px 20px;
  }

  .page-contact .contact-item:first-child { padding-left: 0; }
  .page-contact .contact-item:last-child { padding-right: 0; }
  .page-contact .contact-item:not(:last-child) {
    border-bottom: 0;
    border-right: 1px dashed rgba(32, 26, 23, .22);
  }
}

@media (min-width: 880px) {
  .page-contact .check-list { grid-template-columns: repeat(3, minmax(0, 1fr)); }
  .page-contact .mail-grid { grid-template-columns: minmax(0, 1.12fr) minmax(0, .88fr); }
  .page-contact .coop-cols { grid-template-columns: minmax(0, 1fr) minmax(0, 1.1fr); }
}

@media (min-width: 960px) {
  .page-contact .hero-split {
    grid-template-columns: minmax(0, 1.5fr) minmax(0, 1fr);
    align-items: stretch;
  }

  .page-contact .hero-visual {
    aspect-ratio: auto;
    height: 100%;
    min-height: 280px;
  }

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.05fr);
  }
}

@media (min-width: 1200px) {
  .page-contact .contact-hero h1 { max-width: 17ch; }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .contact-card,
  .page-contact .check-item,
  .page-contact .go-link svg {
    transition: none;
  }

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

  .page-contact .go-link:hover svg,
  .page-contact .go-link:focus-visible svg {
    transform: none;
  }
}