.page-contact *,
.page-contact *::before,
.page-contact *::after {
  box-sizing: border-box;
}

.page-contact {
  --pc-hair: 1px solid var(--line-soft);
  --pc-strong: 1px solid var(--line);
  --pc-slab: clamp(38px, 5vw, 78px);

  background: var(--ink);
  color: var(--silver);
  padding-bottom: clamp(42px, 6vw, 92px);
  overflow-x: clip;
}

.page-contact > * {
  width: 100%;
  max-width: var(--shell-max);
  margin-inline: auto;
  padding-inline: var(--shell-pad);
}

/* ---------- 首屏 ---------- */

.page-contact .contact-hero {
  display: grid;
  gap: clamp(24px, 3.2vw, 44px);
  padding-top: clamp(18px, 2.4vw, 32px);
}

.page-contact .contact-hero__intro {
  display: grid;
  gap: 16px;
  align-content: start;
}

.page-contact .breadcrumb {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.08em;
  color: var(--silver);
}

.page-contact .breadcrumb ol,
.page-contact .breadcrumb ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 0;
  padding: 0;
}

.page-contact .breadcrumb a {
  color: var(--silver);
  text-decoration: none;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-contact .breadcrumb a:hover {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

.page-contact .contact-hero__eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-contact .contact-hero__title {
  margin: 0;
  font-size: clamp(2rem, 5.6vw, 3.5rem);
  line-height: 1.08;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper);
  max-width: 18em;
}

.page-contact .contact-hero__lead {
  margin: 0;
  font-size: clamp(15px, 1.6vw, 17px);
  line-height: 1.8;
  color: var(--silver);
  max-width: 40em;
}

.page-contact .contact-hero__meta {
  list-style: none;
  margin: 6px 0 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: var(--pc-strong);
}

.page-contact .contact-hero__meta li {
  background: var(--panel);
  padding: 12px 16px;
  font-size: 13px;
  line-height: 1.6;
  color: var(--silver);
}

.page-contact .contact-hero__meta .num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  color: var(--cyan);
  margin-right: 8px;
}

.page-contact .contact-hero__media {
  position: relative;
  margin: 0;
  border: var(--pc-strong);
  background: var(--panel);
  align-self: stretch;
}

.page-contact .contact-hero__media img {
  display: block;
  width: 100%;
  height: 100%;
  aspect-ratio: 13 / 8;
  object-fit: cover;
  filter: saturate(0.82) contrast(1.04);
}

.page-contact .contact-hero__media figcaption {
  position: absolute;
  left: 0;
  bottom: 0;
  padding: 8px 14px;
  background: rgba(11, 31, 26, 0.86);
  border-top: 1px solid var(--line);
  border-right: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

/* ---------- 页内目录 ---------- */

.page-contact .contact-index {
  margin-top: clamp(30px, 3.6vw, 56px);
  border-top: var(--pc-strong);
  border-bottom: var(--pc-strong);
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 8px 20px;
  padding-top: 13px;
  padding-bottom: 13px;
}

.page-contact .contact-index__label {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-contact .contact-index ul {
  list-style: none;
  display: flex;
  flex-wrap: wrap;
  gap: 8px 22px;
  margin: 0;
  padding: 0;
}

.page-contact .contact-index a {
  display: inline-block;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.04em;
  color: var(--silver);
  text-decoration: none;
  padding-bottom: 2px;
  border-bottom: 1px solid transparent;
  transition: color var(--t-fast), border-color var(--t-fast);
}

.page-contact .contact-index a:hover,
.page-contact .contact-index a[aria-current="true"] {
  color: var(--cyan);
  border-bottom-color: var(--cyan);
}

/* ---------- 通用区块 ---------- */

.page-contact .contact-block {
  padding-top: var(--pc-slab);
  display: grid;
  gap: clamp(20px, 2.6vw, 34px);
}

.page-contact .block-head {
  display: grid;
  gap: 12px;
  max-width: 46em;
}

.page-contact .block-eyebrow {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--orange);
}

.page-contact .block-head h2 {
  margin: 0;
  font-size: clamp(1.5rem, 3.3vw, 2.3rem);
  line-height: 1.16;
  letter-spacing: -0.02em;
  font-weight: 900;
  color: var(--paper);
}

.page-contact .block-head p {
  margin: 0;
  font-size: 16px;
  line-height: 1.78;
  color: var(--silver);
}

/* ---------- 渠道卡片 ---------- */

.page-contact .channel-grid {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: var(--pc-strong);
}

.page-contact .channel {
  background: var(--panel);
  padding: clamp(20px, 2.4vw, 32px);
  display: flex;
  flex-direction: column;
  gap: 12px;
  outline: 1px solid transparent;
  outline-offset: -1px;
  transition: background var(--t-base), outline-color var(--t-base);
}

.page-contact .channel:hover,
.page-contact .channel:focus-within {
  background: var(--panel-deep);
  outline-color: var(--cyan);
}

.page-contact .channel__kicker {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.18em;
  color: var(--orange);
}

.page-contact .channel__name {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-contact .channel__value {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 15px;
  line-height: 1.55;
  color: var(--cyan);
  overflow-wrap: anywhere;
}

.page-contact .channel--primary .channel__value {
  font-size: clamp(0.95rem, 1.7vw, 1.28rem);
  color: var(--cyan-soft);
}

.page-contact .channel__desc {
  margin: 0;
  font-size: 14px;
  line-height: 1.75;
  color: var(--silver);
}

.page-contact .channel__scope {
  margin: auto 0 0;
  padding-top: 12px;
  border-top: 1px dashed var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--silver);
  opacity: 0.62;
  transition: opacity var(--t-base), color var(--t-base);
}

.page-contact .channel:hover .channel__scope,
.page-contact .channel:focus-within .channel__scope {
  opacity: 1;
  color: var(--cyan);
}

/* ---------- 提问模板 ---------- */

.page-contact .ask-list {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: var(--pc-strong);
}

.page-contact .ask-item {
  background: var(--panel);
  padding: 18px clamp(16px, 2vw, 26px);
  display: grid;
  grid-template-columns: 40px minmax(0, 1fr);
  gap: 6px 14px;
  align-items: baseline;
}

.page-contact .ask-no {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--orange);
}

.page-contact .ask-name {
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .ask-hint {
  grid-column: 2;
  font-family: var(--font-mono);
  font-size: 13px;
  line-height: 1.72;
  color: var(--silver);
}

.page-contact .ask-foot {
  margin: 0;
  max-width: 44em;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .ask-foot a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
  transition: border-color var(--t-fast);
}

.page-contact .ask-foot a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 收录范围 ---------- */

.page-contact .scope-stats {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: var(--pc-strong);
}

.page-contact .scope-stat {
  background: var(--panel);
  padding: 20px 16px;
  display: grid;
  gap: 8px;
  align-content: start;
}

.page-contact .scope-stat__num {
  font-family: var(--font-mono);
  font-variant-numeric: tabular-nums;
  font-size: clamp(1.4rem, 2.6vw, 2rem);
  line-height: 1;
  color: var(--cyan);
}

.page-contact .scope-stat__label {
  font-size: 13px;
  line-height: 1.6;
  color: var(--silver);
}

.page-contact .league-tags {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(88px, 1fr));
  gap: 1px;
  background: var(--line-soft);
  border: var(--pc-strong);
}

.page-contact .league-tags li {
  background: var(--panel);
  padding: 10px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

.page-contact .scope-notes {
  display: grid;
  gap: 14px;
  max-width: 48em;
}

.page-contact .scope-notes p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .scope-notes a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-contact .scope-notes a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 内容引用 ---------- */

.page-contact .cite-grid {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: var(--pc-strong);
}

.page-contact .cite-panel {
  background: var(--panel);
  padding: clamp(20px, 2.6vw, 34px);
  display: grid;
  gap: 14px;
  align-content: start;
}

.page-contact .cite-panel--rule {
  background: var(--panel-deep);
}

.page-contact .cite-panel__title {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: 0.02em;
  color: var(--paper);
}

.page-contact .cite-panel p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
}

.page-contact .cite-rule {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: 1px solid var(--line);
}

.page-contact .cite-rule li {
  background: var(--ink);
  padding: 11px 14px;
  font-family: var(--font-mono);
  font-size: 12px;
  line-height: 1.6;
  letter-spacing: 0.03em;
  color: var(--cyan-soft);
}

.page-contact .cite-panel__note a {
  color: var(--cyan);
  text-decoration: none;
  border-bottom: 1px solid var(--line);
}

.page-contact .cite-panel__note a:hover {
  border-bottom-color: var(--cyan);
}

/* ---------- 来访与寄送 ---------- */

.page-contact .visit-grid {
  display: grid;
  gap: clamp(20px, 2.8vw, 38px);
}

.page-contact .visit-text {
  display: grid;
  gap: 20px;
  align-content: start;
}

.page-contact .visit-text > p {
  margin: 0;
  font-size: 15px;
  line-height: 1.8;
  color: var(--silver);
  max-width: 40em;
}

.page-contact .visit-facts {
  margin: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: var(--pc-strong);
}

.page-contact .visit-fact {
  background: var(--panel);
  display: grid;
  gap: 4px;
  padding: 15px 18px;
}

.page-contact .visit-fact dt {
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.16em;
  color: var(--orange);
}

.page-contact .visit-fact dd {
  margin: 0;
  font-size: 14px;
  line-height: 1.7;
  color: var(--paper);
}

.page-contact .visit-media {
  position: relative;
  margin: 0;
  border: var(--pc-strong);
  background: var(--panel);
}

.page-contact .visit-media img {
  display: block;
  width: 100%;
  aspect-ratio: 11 / 7;
  object-fit: cover;
  filter: saturate(0.78) contrast(1.05);
}

.page-contact .visit-media figcaption {
  padding: 10px 14px;
  border-top: 1px solid var(--line);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.06em;
  color: var(--silver);
}

/* ---------- 回复节奏 ---------- */

.page-contact .hourbar-wrap {
  display: grid;
  gap: 16px;
  border: var(--pc-strong);
  background: var(--panel);
  padding: clamp(18px, 2.4vw, 30px);
}

.page-contact .hourbar {
  position: relative;
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  height: 34px;
  margin-bottom: 28px;
  border: 1px solid var(--line);
  background: var(--ink);
}

.page-contact .hourbar__cell {
  border-right: 1px solid var(--line-soft);
}

.page-contact .hourbar__cell:nth-child(4) {
  border-right: 0;
}

.page-contact .hourbar__window {
  position: absolute;
  top: 0;
  bottom: 0;
  left: 37.5%;
  width: 37.5%;
  background: rgba(92, 242, 200, 0.18);
  border-left: 1px solid var(--cyan);
  border-right: 1px solid var(--cyan);
}

.page-contact .hourbar__mark {
  position: absolute;
  bottom: -24px;
  transform: translateX(-50%);
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.05em;
  color: var(--cyan);
  white-space: nowrap;
}

.page-contact .hourbar__mark--open {
  left: 37.5%;
}

.page-contact .hourbar__mark--close {
  left: 75%;
}

.page-contact .hourbar-caption {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--silver);
  max-width: 46em;
}

.page-contact .reply-notes {
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: var(--pc-strong);
}

.page-contact .reply-note {
  background: var(--panel);
  padding: clamp(18px, 2.2vw, 26px);
  display: grid;
  gap: 10px;
  align-content: start;
}

.page-contact .reply-note h3 {
  margin: 0;
  font-size: 15px;
  font-weight: 700;
  color: var(--paper);
}

.page-contact .reply-note p {
  margin: 0;
  font-size: 14px;
  line-height: 1.78;
  color: var(--silver);
}

/* ---------- 相关页面 ---------- */

.page-contact .contact-tail {
  margin-top: var(--pc-slab);
  padding-top: clamp(20px, 2.6vw, 32px);
  border-top: var(--pc-strong);
  display: grid;
  gap: 14px;
}

.page-contact .contact-tail__label {
  margin: 0;
  font-family: var(--font-mono);
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--cyan);
}

.page-contact .contact-tail__links {
  list-style: none;
  margin: 0;
  padding: 0;
  display: grid;
  gap: 1px;
  background: var(--line-soft);
  border: var(--pc-strong);
}

.page-contact .contact-tail__links li {
  background: var(--panel);
}

.page-contact .contact-tail__links a {
  display: block;
  padding: 14px 18px;
  font-size: 14px;
  line-height: 1.6;
  color: var(--silver);
  text-decoration: none;
  transition: color var(--t-fast), background var(--t-fast);
}

.page-contact .contact-tail__links a:hover,
.page-contact .contact-tail__links a:focus-visible {
  color: var(--cyan);
  background: var(--panel-deep);
}

/* ---------- 键盘焦点 ---------- */

.page-contact a:focus-visible,
.page-contact .channel:focus-within {
  outline: 1px solid var(--cyan);
  outline-offset: 2px;
}

/* ---------- 断点 ---------- */

@media (min-width: 780px) {
  .page-contact .contact-hero__meta {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .page-contact .ask-item {
    grid-template-columns: 56px minmax(0, 190px) minmax(0, 1fr);
    gap: 6px 24px;
  }

  .page-contact .ask-hint {
    grid-column: 3;
  }

  .page-contact .scope-stats {
    grid-template-columns: repeat(5, minmax(0, 1fr));
  }

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

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

@media (min-width: 900px) {
  .page-contact .contact-hero {
    grid-template-columns: minmax(0, 1.28fr) minmax(0, 1fr);
    align-items: stretch;
    gap: clamp(28px, 3.2vw, 56px);
  }

  .page-contact .channel-grid {
    grid-template-columns: minmax(0, 1.65fr) minmax(0, 1fr) minmax(0, 1fr);
  }

  .page-contact .cite-grid {
    grid-template-columns: minmax(0, 1.3fr) minmax(0, 1fr);
  }

  .page-contact .visit-grid {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.02fr);
    align-items: start;
  }
}

@media (max-width: 420px) {
  .page-contact .contact-hero__title {
    font-size: 1.85rem;
  }

  .page-contact .contact-index ul {
    gap: 8px 16px;
  }
}

@media (prefers-reduced-motion: reduce) {
  .page-contact .channel,
  .page-contact .channel__scope,
  .page-contact .contact-index a,
  .page-contact .contact-tail__links a {
    transition: none;
  }
}
<<<END>>>