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

/* ---------- 首屏 ---------- */
.page-contact .contact-hero {
  position: relative;
  overflow: hidden;
  padding: clamp(18px, 4vw, 32px) 0 clamp(34px, 6vw, 64px);
  border-bottom: 1px solid var(--line-soft);
}
.page-contact .contact-hero::before {
  content: "";
  position: absolute;
  top: -240px;
  right: -180px;
  width: 640px;
  height: 640px;
  background: radial-gradient(circle, rgba(108, 59, 244, 0.42), transparent 62%);
  pointer-events: none;
}
.page-contact .contact-hero::after {
  content: "";
  position: absolute;
  left: -140px;
  top: 40%;
  width: 460px;
  height: 460px;
  background: radial-gradient(circle, rgba(43, 232, 208, 0.16), transparent 66%);
  pointer-events: none;
}
.page-contact .contact-hero > .wrap {
  position: relative;
  z-index: 1;
}
.page-contact .contact-hero .crumbs {
  margin-bottom: 22px;
}
.page-contact .contact-hero__grid {
  display: grid;
  gap: 26px;
}
.page-contact .eyebrow {
  margin: 0 0 14px;
  color: var(--violet-soft);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.22em;
  text-transform: uppercase;
}
.page-contact .contact-hero h1 {
  margin: 0 0 18px;
  font-family: var(--font-display);
  font-size: clamp(32px, 8vw, 62px);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -0.02em;
}
.page-contact .contact-hero h1 span {
  display: inline-block;
  font-weight: 300;
  color: var(--violet-soft);
}
.page-contact .contact-hero__lead {
  margin: 0 0 20px;
  max-width: 44ch;
  color: var(--muted);
  font-size: clamp(15px, 2.6vw, 17px);
  line-height: 1.8;
}
.page-contact .contact-hero__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.page-contact .contact-hero__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 16px;
  overflow: hidden;
  background: var(--ink-800);
  clip-path: polygon(0 0, 100% 0, 100% 94%, 0 100%);
}
.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}

/* ---------- 双栏骨架 ---------- */
.page-contact .contact-layout {
  display: grid;
  grid-template-columns: 1fr;
  gap: 30px;
  padding-top: clamp(32px, 5vw, 56px);
  padding-bottom: clamp(48px, 8vw, 88px);
}

/* ---------- 左侧联系面板 ---------- */
.page-contact .contact-panel {
  position: relative;
  padding: 22px 20px;
  border: 1px solid var(--line);
  border-radius: 16px;
  background: linear-gradient(160deg, rgba(108, 59, 244, 0.2), rgba(255, 255, 255, 0.04) 48%, rgba(43, 232, 208, 0.09));
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}
.page-contact .contact-panel__eyebrow {
  margin: 0 0 16px;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--amber);
}
.page-contact .contact-block {
  padding: 14px 0;
  border-top: 1px solid var(--line-soft);
}
.page-contact .contact-block:first-of-type {
  border-top: 0;
  padding-top: 0;
}
.page-contact .contact-block__label {
  margin: 0 0 6px;
  font-size: 12px;
  letter-spacing: 0.14em;
  color: var(--muted);
  text-transform: uppercase;
}
.page-contact .contact-block__value {
  display: block;
}
.page-contact .contact-block__value--mail {
  font-family: var(--font-mono);
  font-size: clamp(14px, 3.6vw, 17px);
  line-height: 1.5;
  color: var(--cyan);
  word-break: break-all;
}
.page-contact .contact-block__value--tel {
  font-family: var(--font-mono);
  font-size: clamp(26px, 7vw, 34px);
  line-height: 1.2;
  letter-spacing: 0.03em;
  color: var(--text);
}
.page-contact .contact-block__value--addr {
  font-size: 15px;
  line-height: 1.7;
  color: var(--muted);
}
.page-contact .contact-hours {
  list-style: none;
  margin: 0;
  padding: 0;
}
.page-contact .contact-hours li {
  display: flex;
  justify-content: space-between;
  gap: 12px;
  padding: 6px 0;
  font-size: 14px;
  color: var(--muted);
}
.page-contact .contact-hours li .mono {
  color: var(--amber);
  letter-spacing: 0.02em;
}
.page-contact .contact-panel__note {
  margin: 12px 0 0;
  font-size: 13px;
  line-height: 1.7;
  color: var(--muted);
}

/* ---------- 右侧内容流 ---------- */
.page-contact .contact-flow > .contact-section + .contact-section {
  margin-top: clamp(38px, 6vw, 60px);
  padding-top: clamp(30px, 5vw, 44px);
  border-top: 1px solid var(--line-soft);
}
.page-contact .contact-section__index {
  margin: 0 0 10px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--amber);
}
.page-contact .contact-section h2 {
  margin: 0 0 12px;
  font-size: clamp(22px, 4.4vw, 31px);
  font-weight: 600;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.page-contact .contact-section__lead {
  margin: 0 0 22px;
  max-width: 46ch;
  color: var(--muted);
  font-size: 15px;
  line-height: 1.8;
}

/* 渠道 */
.page-contact .channels {
  display: grid;
  gap: 14px;
}
.page-contact .channel {
  display: grid;
  grid-template-columns: 30px 1fr;
  gap: 14px;
  padding: 18px;
  border: 1px solid var(--line);
  border-radius: 14px;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.05), rgba(255, 255, 255, 0.015));
}
.page-contact .channel__idx {
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.6;
  color: var(--violet-soft);
}
.page-contact .channel h3 {
  margin: 0 0 6px;
  font-size: 17px;
  font-weight: 600;
}
.page-contact .channel__value {
  display: block;
  margin-bottom: 8px;
  font-family: var(--font-mono);
  font-size: 14px;
  line-height: 1.5;
  color: var(--cyan);
  word-break: break-all;
}
.page-contact .channel p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* 时刻表 */
.page-contact .timetable {
  list-style: none;
  margin: 0;
  padding: 0;
  border-top: 1px solid var(--line-soft);
}
.page-contact .timetable li {
  display: grid;
  gap: 4px;
  padding: 14px 0;
  border-bottom: 1px solid var(--line-soft);
}
.page-contact .timetable__k {
  font-size: 15px;
  color: var(--muted);
}
.page-contact .timetable__v {
  font-family: var(--font-mono);
  font-size: 13px;
  letter-spacing: 0.02em;
  color: var(--cyan);
}
.page-contact .timetable li.is-key .timetable__k {
  color: var(--text);
}
.page-contact .timetable li.is-key .timetable__v {
  color: var(--amber);
}
.page-contact .contact-callout {
  margin: 20px 0 0;
  padding: 16px 18px;
  border-left: 2px solid var(--violet);
  border-radius: 0 12px 12px 0;
  background: rgba(108, 59, 244, 0.1);
  font-size: 14px;
  line-height: 1.8;
  color: var(--muted);
}
.page-contact .contact-callout a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid rgba(43, 232, 208, 0.4);
}
.page-contact .contact-callout a:hover,
.page-contact .contact-callout a:focus-visible {
  color: var(--violet-soft);
  border-bottom-color: var(--violet-soft);
}

/* 四步路径 */
.page-contact .steps {
  list-style: none;
  margin: 0 0 26px;
  padding: 0;
  display: grid;
  gap: 18px;
  position: relative;
}
.page-contact .step {
  position: relative;
}
.page-contact .step__node {
  display: grid;
  place-items: center;
  width: 42px;
  height: 42px;
  margin-bottom: 10px;
  border-radius: 50%;
  font-family: var(--font-mono);
  font-size: 13px;
  color: var(--ink-900);
  background: linear-gradient(135deg, var(--violet-soft), var(--cyan));
}
.page-contact .step:nth-child(3) .step__node,
.page-contact .step:nth-child(4) .step__node {
  background: linear-gradient(135deg, var(--cyan), var(--amber));
}
.page-contact .step h3 {
  margin: 0 0 6px;
  font-size: 16px;
  font-weight: 600;
}
.page-contact .step p {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.page-contact .contact-flow__media {
  margin: 0;
  border: 1px solid var(--line);
  border-radius: 14px;
  overflow: hidden;
  background: var(--ink-800);
}
.page-contact .contact-flow__media img {
  display: block;
  width: 100%;
  height: auto;
  object-fit: cover;
  aspect-ratio: 2 / 1;
}
.page-contact .contact-flow__media .media__caption {
  padding: 12px 16px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--muted);
  border-top: 1px solid var(--line-soft);
}

/* 准备清单 */
.page-contact .prep {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 12px;
}
.page-contact .prep__item {
  padding: 16px 18px;
  border: 1px solid var(--line-soft);
  border-left: 2px solid var(--amber);
  border-radius: 4px 12px 12px 4px;
  background: rgba(255, 255, 255, 0.03);
}
.page-contact .prep__item strong {
  display: block;
  margin-bottom: 6px;
  font-size: 15px;
  font-weight: 600;
  color: var(--text);
}
.page-contact .prep__item span {
  display: block;
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}

/* 自助入口 */
.page-contact .shortcuts {
  display: grid;
  gap: 12px;
}
.page-contact .shortcut {
  display: flex;
  flex-direction: column;
  gap: 6px;
  padding: 18px 20px;
  border: 1px solid var(--line);
  border-radius: 14px;
  text-decoration: none;
  color: var(--text);
  background: rgba(255, 255, 255, 0.025);
  transition: border-color 0.2s ease, background-color 0.2s ease;
}
.page-contact .shortcut:hover,
.page-contact .shortcut:focus-visible {
  border-color: var(--cyan);
  background: rgba(43, 232, 208, 0.07);
}
.page-contact .shortcut__title {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 10px;
  font-size: 16px;
  font-weight: 600;
}
.page-contact .shortcut__title::after {
  content: "→";
  font-family: var(--font-mono);
  font-size: 14px;
  color: var(--cyan);
}
.page-contact .shortcut__desc {
  font-size: 14px;
  line-height: 1.75;
  color: var(--muted);
}
.page-contact .contact-actions {
  margin-top: 28px;
  display: flex;
}

/* ---------- 响应式 ---------- */
@media (min-width: 560px) {
  .page-contact .timetable li {
    grid-template-columns: 1fr auto;
    align-items: baseline;
    gap: 18px;
  }
  .page-contact .contact-hours li {
    font-size: 15px;
  }
}

@media (min-width: 760px) {
  .page-contact .prep {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .shortcuts {
    grid-template-columns: repeat(2, 1fr);
  }
  .page-contact .contact-hero__grid {
    grid-template-columns: 1.05fr 0.95fr;
    align-items: center;
    gap: 34px;
  }
}

@media (min-width: 880px) {
  .page-contact .steps {
    grid-template-columns: repeat(4, 1fr);
    gap: 20px;
  }
  .page-contact .steps::before {
    content: "";
    position: absolute;
    left: 21px;
    right: 21px;
    top: 20px;
    height: 2px;
    background: linear-gradient(90deg, var(--violet), var(--cyan) 55%, var(--amber));
    opacity: 0.5;
  }
  .page-contact .step__node {
    position: relative;
    z-index: 1;
    box-shadow: 0 0 0 6px var(--ink-900);
    margin-bottom: 14px;
  }
}

@media (min-width: 980px) {
  .page-contact .contact-layout {
    grid-template-columns: 330px 1fr;
    gap: clamp(32px, 5vw, 62px);
    align-items: start;
  }
  .page-contact .contact-panel {
    position: sticky;
    top: 96px;
    padding: 26px 24px;
  }
}

@media (min-width: 1180px) {
  .page-contact .channels {
    grid-template-columns: repeat(3, 1fr);
  }
  .page-contact .channel {
    grid-template-columns: 1fr;
    gap: 8px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .shortcut {
    transition: none;
  }
}