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

.page-contact .contact-hero {
  padding: 24px 0 6px;
}

.page-contact .contact-hero__eyebrow {
  display: inline-block;
  margin: 16px 0 10px;
  padding: 3px 9px;
  font-size: 11px;
  letter-spacing: 0.16em;
  font-weight: 700;
  color: var(--ink);
  background: var(--orange);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-sm);
}

.page-contact .contact-hero__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(28px, 6vw, 46px);
  line-height: 1.15;
  margin: 0 0 14px;
  max-width: 16em;
  letter-spacing: 0.01em;
}

.page-contact .contact-hero__lead {
  font-size: 16px;
  line-height: 1.75;
  margin: 0 0 8px;
  max-width: 62ch;
  color: var(--ink-soft);
  border-left: 6px solid var(--cyan);
  padding-left: 14px;
}

/* ---------- 主工作台 ---------- */
.page-contact .desk {
  display: grid;
  gap: 26px;
  padding: 24px 0 6px;
}

.page-contact .desk__left {
  display: grid;
  gap: 0;
  align-content: start;
}

.page-contact .desk__right {
  display: grid;
  gap: 24px;
  align-content: start;
}

.page-contact .chan {
  position: relative;
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: 15px 16px 16px;
  box-shadow: var(--shadow-hard);
  margin-bottom: 18px;
  transition: transform 0.18s ease, box-shadow 0.18s ease;
}

.page-contact .chan:hover,
.page-contact .chan:focus-within {
  transform: translateY(-2px);
  box-shadow: 8px 8px 0 var(--ink);
}

.page-contact .chan--addr {
  background: var(--mist);
  margin-bottom: 18px;
}

.page-contact .chan__top {
  display: flex;
  align-items: center;
  gap: 9px;
  margin-bottom: 11px;
}

.page-contact .chan__idx {
  background: var(--ink);
  color: var(--paper);
  font-size: 11px;
  font-weight: 700;
  padding: 2px 7px;
  letter-spacing: 0.08em;
}

.page-contact .chan__label {
  font-family: var(--font-label);
  font-weight: 700;
  font-size: 13px;
  letter-spacing: 0.14em;
  color: var(--ink-soft);
}

.page-contact .chan__key {
  display: inline-block;
  font-family: var(--font-mono);
  font-weight: 700;
  font-size: clamp(15px, 3.2vw, 21px);
  line-height: 1.35;
  color: var(--ink);
  text-decoration: none;
  border-bottom: 3px solid var(--cyan);
  padding-bottom: 2px;
  word-break: break-all;
}

.page-contact .chan__key:hover,
.page-contact .chan__key:focus-visible {
  background: var(--cyan);
  border-bottom-color: var(--ink);
}

.page-contact .chan__addr {
  font-size: clamp(15px, 3.2vw, 20px);
  font-weight: 700;
  line-height: 1.4;
  margin: 0 0 10px;
  color: var(--ink);
  border-bottom: 3px solid var(--brick);
  display: inline-block;
  padding-bottom: 2px;
}

.page-contact .chan__note {
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-soft);
  margin: 12px 0 0;
}

.page-contact .chan__meta {
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--brick);
  margin: 9px 0 0;
}

.page-contact .desk__more {
  font-size: 14px;
  line-height: 1.75;
  margin: 4px 0 0;
  color: var(--ink-soft);
}

.page-contact .desk__more a {
  color: var(--ink);
  font-weight: 700;
  text-decoration: none;
  border-bottom: 2px solid var(--cyan);
}

.page-contact .desk__more a:hover,
.page-contact .desk__more a:focus-visible {
  background: var(--cyan);
}

/* ---------- 咨询准备清单 ---------- */
.page-contact .prep-box {
  border: 2px solid var(--ink);
  background: var(--mist);
  padding: 18px 16px 20px;
  box-shadow: var(--shadow-sm);
}

.page-contact .prep-box h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3.4vw, 26px);
  line-height: 1.25;
  margin: 0 0 8px;
}

.page-contact .prep-box__lead {
  font-size: 15px;
  line-height: 1.72;
  margin: 0 0 14px;
  color: var(--ink-soft);
}

.page-contact .prep {
  display: grid;
  gap: 10px;
}

.page-contact .prep__row {
  position: relative;
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  gap: 10px;
  align-items: start;
  background: var(--paper);
  border: 2px solid var(--ink);
  padding: 10px 12px;
  font-size: 15px;
  line-height: 1.68;
  color: var(--ink-soft);
  cursor: pointer;
}

.page-contact .prep__row:hover {
  background: #fbf6ec;
}

.page-contact .prep__row input {
  position: absolute;
  opacity: 0;
  width: 1px;
  height: 1px;
  margin: 0;
}

.page-contact .prep__box {
  display: block;
  width: 20px;
  height: 20px;
  margin-top: 3px;
  border: 2px solid var(--ink);
  background: var(--paper);
}

.page-contact .prep__row input:checked + .prep__box {
  background: var(--felt);
  box-shadow: inset 0 0 0 3px var(--paper);
}

.page-contact .prep__row input:focus-visible + .prep__box {
  outline: 3px solid var(--orange);
  outline-offset: 2px;
}

.page-contact .prep__text strong {
  color: var(--ink);
  font-weight: 700;
}

.page-contact .prep__done {
  margin: 13px 0 0;
  padding-left: 11px;
  border-left: 4px solid var(--orange);
  font-size: 14px;
  line-height: 1.65;
  font-weight: 700;
  color: var(--felt);
}

/* ---------- 常见咨询类型 ---------- */
.page-contact .qbox {
  border: 2px solid var(--ink);
  background: var(--paper);
  padding: 18px 16px 20px;
}

.page-contact .qbox h2 {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3.4vw, 26px);
  line-height: 1.25;
  margin: 0 0 6px;
}

.page-contact .qbox__lead {
  font-size: 15px;
  line-height: 1.72;
  color: var(--ink-soft);
  margin: 0 0 14px;
}

.page-contact .qtypes {
  display: grid;
  gap: 10px;
}

.page-contact .qtype {
  border: 2px solid var(--ink);
  background: var(--paper);
}

.page-contact .qtype[open] {
  box-shadow: var(--shadow-sm);
  background: #fbf6ec;
}

.page-contact .qtype summary {
  display: flex;
  align-items: center;
  gap: 9px;
  padding: 9px 10px;
  font-family: var(--font-label);
  font-size: 14px;
  font-weight: 700;
  color: var(--ink);
  cursor: pointer;
  list-style: none;
}

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

.page-contact .qtype summary::after {
  content: "+";
  margin-left: auto;
  font-family: var(--font-mono);
  font-size: 15px;
  color: var(--brick);
}

.page-contact .qtype[open] summary::after {
  content: "−";
}

.page-contact .qtype__idx {
  background: var(--orange);
  color: var(--ink);
  font-size: 11px;
  font-weight: 700;
  padding: 1px 5px;
}

.page-contact .qtype p {
  margin: 0;
  padding: 9px 10px 11px;
  border-top: 1px dashed var(--line);
  font-size: 14px;
  line-height: 1.72;
  color: var(--ink-soft);
}

/* ---------- 处理节奏 ---------- */
.page-contact .resp {
  padding: 34px 0 30px;
  background: var(--paper);
}

.page-contact .resp__grid {
  display: grid;
  gap: 24px;
}

.page-contact .resp__text p {
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0 0 12px;
  max-width: 64ch;
}

.page-contact .resp__list {
  list-style: none;
  padding: 0;
  margin: 18px 0 0;
  display: grid;
  gap: 10px;
}

.page-contact .resp__list li {
  display: grid;
  grid-template-columns: 16px minmax(0, 1fr);
  gap: 10px;
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink);
}

.page-contact .resp__list li::before {
  content: "";
  width: 11px;
  height: 11px;
  margin-top: 7px;
  background: var(--cyan);
  border: 2px solid var(--ink);
}

.page-contact .resp__media {
  margin: 0;
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
  background: var(--paper);
}

.page-contact .resp__media img {
  display: block;
  width: 100%;
  height: auto;
  aspect-ratio: 10 / 7;
  object-fit: cover;
}

.page-contact .resp__media .media__caption {
  font-size: 13px;
  line-height: 1.6;
  padding: 9px 12px 11px;
  border-top: 2px solid var(--ink);
  background: var(--mist);
  color: var(--ink-soft);
}

/* ---------- 纠错与投稿 ---------- */
.page-contact .fix {
  padding: 10px 0 34px;
}

.page-contact .fix__inner {
  border-left: 8px solid var(--brick);
  border-top: 2px solid var(--ink);
  border-right: 2px solid var(--ink);
  border-bottom: 2px solid var(--ink);
  background: var(--paper);
  padding: 20px 18px 22px;
  box-shadow: var(--shadow-sm);
}

.page-contact .fix__inner p {
  font-size: 16px;
  line-height: 1.78;
  color: var(--ink-soft);
  margin: 0 0 12px;
  max-width: 68ch;
}

.page-contact .fix__links {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-top: 16px;
}

/* ---------- 地址带 ---------- */
.page-contact .addr {
  padding-bottom: 44px;
}

.page-contact .addr__inner {
  display: grid;
  background: var(--felt);
  color: var(--paper);
  border: 2px solid var(--ink);
  box-shadow: var(--shadow-hard);
  overflow: hidden;
}

.page-contact .addr__media {
  position: relative;
  min-height: 190px;
}

.page-contact .addr__media img {
  display: block;
  width: 100%;
  height: 100%;
  min-height: 190px;
  object-fit: cover;
  border-bottom: 2px solid var(--ink);
}

.page-contact .addr__body {
  position: relative;
  padding: 20px 18px 24px;
}

.page-contact .addr__body::after {
  content: "";
  position: absolute;
  top: 16px;
  right: 14px;
  width: 32px;
  height: 32px;
  border-top: 2px solid var(--gold);
  border-right: 2px solid var(--gold);
  opacity: 0.75;
  pointer-events: none;
}

.page-contact .addr__title {
  font-family: var(--font-display);
  font-weight: 700;
  font-size: clamp(20px, 3.6vw, 28px);
  line-height: 1.25;
  margin: 0 0 10px;
  color: var(--paper);
  max-width: 14em;
}

.page-contact .addr__addr {
  font-family: var(--font-mono);
  font-size: clamp(15px, 3vw, 19px);
  font-weight: 700;
  line-height: 1.5;
  margin: 0 0 12px;
  color: var(--gold);
}

.page-contact .addr__text {
  font-size: 15px;
  line-height: 1.78;
  margin: 0;
  color: var(--mist);
  max-width: 60ch;
}

/* ---------- 响应式 ---------- */
@media (min-width: 620px) {
  .page-contact .qtypes {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1fr);
  }
}

@media (min-width: 860px) {
  .page-contact .resp__grid {
    grid-template-columns: minmax(0, 1.08fr) minmax(0, 0.92fr);
    align-items: center;
    gap: 34px;
  }

  .page-contact .resp {
    padding: 44px 0 38px;
  }
}

@media (min-width: 900px) {
  .page-contact .desk {
    grid-template-columns: minmax(0, 0.94fr) minmax(0, 1.06fr);
    gap: 32px;
    align-items: start;
  }

  .page-contact .addr__inner {
    grid-template-columns: minmax(0, 0.78fr) minmax(0, 1.22fr);
  }

  .page-contact .addr__media img {
    min-height: 100%;
    border-bottom: 0;
    border-right: 2px solid var(--ink);
  }

  .page-contact .addr__body {
    padding: 26px 24px 30px;
  }
}

@media (min-width: 1080px) {
  .page-contact .contact-hero {
    padding-top: 32px;
  }

  .page-contact .desk {
    padding-top: 30px;
  }
}

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

  .page-contact .chan:hover,
  .page-contact .chan:focus-within {
    transform: none;
    box-shadow: var(--shadow-hard);
  }
}