@import url('https://fonts.googleapis.com/css2?family=Cormorant+Garamond:wght@400;500;600;700&family=Libre+Baskerville:wght@400;700&display=swap');

/* ── 变量 ── */
:root {
  --blue: #3bb1ff;
  --red: #ff5252;
  --black: #000000;
  --white: #ffffff;
  --cream: #f5f0e8;
  --border: 3px solid #000;
  --shadow: 5px 5px 0 #000;
  --shadow-sm: 3px 3px 0 #000;
  --font-serif: 'Cormorant Garamond', 'Libre Baskerville', Georgia, 'Times New Roman', serif;
  --font-ui: 'Libre Baskerville', Georgia, serif;
  --radius: 0;
  --max-w: 1100px;
  --prose-w: 760px;
}

/* ── 重置 ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { font-size: 17px; scroll-behavior: smooth; }
body {
  font-family: var(--font-serif);
  font-size: 1rem;
  line-height: 1.7;
  color: var(--black);
  background: var(--cream);
  -webkit-font-smoothing: antialiased;
}
img { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
ul { list-style: none; }
h1, h2, h3, h4 { font-family: var(--font-ui); font-weight: 700; line-height: 1.25; }

/* ── 导航 ── */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: var(--blue);
  border-bottom: var(--border);
  box-shadow: 0 3px 0 var(--black);
}
.site-nav {
  display: flex;
  align-items: center;
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 0 1rem;
  gap: 0;
  min-height: 56px;
}
.brand-logo {
  display: flex;
  align-items: center;
  flex-shrink: 0;
  margin-right: 1.5rem;
  min-height: 40px;
  min-width: 40px;
}
.brand-icon { width: 36px; height: 36px; object-fit: contain; }
.brand-text-icon {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  background: var(--black);
  color: var(--blue);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 1.3rem;
  border: var(--border);
  box-shadow: var(--shadow-sm);
}
.nav-links {
  display: flex;
  align-items: center;
  flex: 1;
  flex-wrap: wrap;
  gap: 0;
}
.nav-link {
  display: flex;
  align-items: center;
  padding: 0.55rem 0.75rem;
  font-family: var(--font-ui);
  font-size: 0.82rem;
  font-weight: 700;
  color: var(--black);
  border-right: 2px solid var(--black);
  min-height: 44px;
  transition: background 0.15s;
}
.nav-link:first-child { border-left: 2px solid var(--black); }
.nav-link:hover, .nav-active {
  background: var(--white);
  color: var(--black);
}
.nav-cta {
  display: flex;
  align-items: center;
  margin-left: auto;
  padding: 0.45rem 1.1rem;
  background: var(--red);
  color: var(--white);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  min-height: 44px;
  transition: box-shadow 0.12s, transform 0.12s;
  flex-shrink: 0;
}
.nav-cta:hover {
  box-shadow: 7px 7px 0 var(--black);
  transform: translate(-2px, -2px);
}

/* ── 页面包裹 ── */
.page-wrap {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2rem 1rem 3rem;
}
.main-content { width: 100%; }

/* ── Hero（首页） ── */
.hero-block {
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  min-height: 70vh;
  border: var(--border);
  box-shadow: var(--shadow);
  background: var(--black);
  color: var(--white);
  padding: 2.5rem 2rem;
  margin-bottom: 3rem;
  position: relative;
  overflow: hidden;
}
.hero-media {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.35;
}
.hero-text {
  position: relative;
  z-index: 1;
  max-width: 620px;
  text-align: left;
}
.hero-h1 {
  font-size: clamp(2rem, 5vw, 3.4rem);
  font-weight: 700;
  line-height: 1.15;
  margin-bottom: 1rem;
  color: var(--white);
}
.hero-sub {
  font-size: 1.05rem;
  line-height: 1.65;
  margin-bottom: 1.5rem;
  color: #e0e0e0;
}
.hero-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.6rem 1.6rem;
  background: var(--blue);
  color: var(--black);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.95rem;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  min-height: 44px;
  transition: box-shadow 0.12s, transform 0.12s;
}
.hero-btn:hover {
  box-shadow: 7px 7px 0 var(--white);
  transform: translate(-2px, -2px);
}

/* ── 通用标题块 ── */
.block-title {
  font-size: 1.3rem;
  font-weight: 700;
  margin-bottom: 0.4rem;
  text-transform: none;
}
.block-hr {
  border: none;
  border-top: 3px solid var(--black);
  margin-bottom: 1.5rem;
}

/* ── 专区卡片（首页大卡） ── */
.sec-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(220px, 1fr));
  gap: 1.2rem;
  margin-bottom: 3rem;
}
.sec-item { }
.sec-card {
  border: var(--border);
  box-shadow: var(--shadow);
  background: var(--white);
  padding: 1.4rem 1.2rem;
  display: flex;
  flex-direction: column;
  gap: 0.6rem;
  height: 100%;
  transition: box-shadow 0.12s, transform 0.12s;
}
.sec-card:hover {
  box-shadow: 8px 8px 0 var(--black);
  transform: translate(-3px, -3px);
}
.sec-card-title {
  font-size: 1.05rem;
  font-weight: 700;
}
.sec-card-title a:hover { color: var(--red); }
.sec-card-desc {
  font-size: 0.88rem;
  line-height: 1.55;
  color: #333;
  flex: 1;
}
.sec-card-btn {
  display: inline-flex;
  align-items: center;
  padding: 0.35rem 0.9rem;
  background: var(--blue);
  color: var(--black);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.8rem;
  border: 2px solid var(--black);
  box-shadow: 3px 3px 0 var(--black);
  min-height: 40px;
  transition: box-shadow 0.12s, transform 0.12s;
  align-self: flex-start;
}
.sec-card-btn:hover {
  box-shadow: 5px 5px 0 var(--black);
  transform: translate(-2px, -2px);
}

/* ── 文章卡片列表 ── */
.card-list {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(260px, 1fr));
  gap: 1.2rem;
  margin-bottom: 2rem;
}
.card-item { }
.card-block {
  border: var(--border);
  box-shadow: var(--shadow-sm);
  background: var(--white);
  display: flex;
  flex-direction: column;
  height: 100%;
  transition: box-shadow 0.12s, transform 0.12s;
}
.card-block:hover {
  box-shadow: 7px 7px 0 var(--black);
  transform: translate(-2px, -2px);
}
.card-img-wrap { overflow: hidden; border-bottom: var(--border); }
.card-img-wrap img { width: 100%; aspect-ratio: 16/9; object-fit: cover; }
.card-body {
  padding: 1rem 1rem 1.1rem;
  display: flex;
  flex-direction: column;
  gap: 0.4rem;
  flex: 1;
}
.card-date {
  font-size: 0.75rem;
  font-family: var(--font-ui);
  font-weight: 700;
  color: var(--red);
  letter-spacing: 0.04em;
}
.card-title { font-size: 1rem; font-weight: 700; line-height: 1.3; }
.card-title a:hover { color: var(--red); }
.card-desc { font-size: 0.84rem; line-height: 1.55; color: #444; }

/* ── 页面头部（section/about/privacy） ── */
.page-header {
  padding: 2rem 0 1.5rem;
  border-bottom: var(--border);
  margin-bottom: 2rem;
}
.page-h1 {
  font-size: clamp(1.6rem, 4vw, 2.6rem);
  font-weight: 700;
  margin-bottom: 0.5rem;
}
.page-lead {
  font-size: 1rem;
  color: #444;
  line-height: 1.65;
  max-width: 680px;
}
.page-date {
  display: block;
  font-size: 0.8rem;
  font-family: var(--font-ui);
  font-weight: 700;
  color: var(--red);
  margin-bottom: 0.5rem;
}

/* ── section 专区 ── */
.section-article { }
.prose-block {
  max-width: var(--prose-w);
  margin-bottom: 2.5rem;
}
.kids-block { margin-top: 2.5rem; }

/* ── 正文排版 ── */
.prose-block h2,
.story-body h2,
.about-prose h2,
.privacy-prose h2 {
  font-size: 1.3rem;
  font-weight: 700;
  margin: 2rem 0 0.3rem;
}
.prose-block h2 + hr,
.story-body h2 + hr,
.about-prose h2 + hr,
.privacy-prose h2 + hr {
  border: none;
  border-top: 3px solid var(--black);
  margin-bottom: 1rem;
}
.prose-block h3,
.story-body h3,
.about-prose h3,
.privacy-prose h3 {
  font-size: 1.1rem;
  font-weight: 700;
  margin: 1.5rem 0 0.5rem;
}
.prose-block p,
.story-body p,
.about-prose p,
.privacy-prose p {
  margin-bottom: 1.1rem;
}
.prose-block a,
.story-body a,
.about-prose a,
.privacy-prose a {
  color: var(--black);
  border-bottom: 2px solid var(--blue);
  transition: border-color 0.12s;
}
.prose-block a:hover,
.story-body a:hover,
.about-prose a:hover,
.privacy-prose a:hover {
  border-color: var(--red);
}
.prose-block ul,
.story-body ul,
.about-prose ul,
.privacy-prose ul {
  margin: 0.8rem 0 1rem 1.2rem;
  list-style: disc;
}
.prose-block ol,
.story-body ol,
.about-prose ol,
.privacy-prose ol {
  margin: 0.8rem 0 1rem 1.4rem;
}
.prose-block li,
.story-body li,
.about-prose li,
.privacy-prose li {
  margin-bottom: 0.4rem;
  line-height: 1.65;
}
.prose-block strong,
.story-body strong { font-weight: 700; }
.prose-block blockquote,
.story-body blockquote {
  border-left: 5px solid var(--blue);
  padding: 0.6rem 1rem;
  margin: 1.2rem 0;
  background: var(--white);
  font-style: italic;
}

/* ── 故事页（story） ── */
.story-article { max-width: var(--prose-w); }
.story-header {
  padding: 1.5rem 0 1.2rem;
  border-bottom: var(--border);
  margin-bottom: 2rem;
}
.story-h1 {
  font-size: clamp(1.5rem, 3.5vw, 2.4rem);
  font-weight: 700;
  margin-bottom: 0.6rem;
}
.story-meta {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.8rem;
  font-family: var(--font-ui);
  font-weight: 700;
  margin-bottom: 1rem;
}
.story-date { color: var(--red); }
.story-mod { color: #666; }
.story-cat {
  background: var(--blue);
  color: var(--black);
  padding: 0.15rem 0.55rem;
  border: 2px solid var(--black);
  box-shadow: 2px 2px 0 var(--black);
  font-size: 0.75rem;
}
.story-figure {
  margin: 0 0 1.5rem;
  border: var(--border);
  box-shadow: var(--shadow);
}
.story-figure img { width: 100%; }
.story-hero-img { width: 100%; }
.story-body { margin-bottom: 2.5rem; }

/* ── 面包屑 ── */
.breadcrumb {
  display: flex;
  flex-wrap: wrap;
  align-items: center;
  gap: 0.3rem;
  font-size: 0.8rem;
  font-family: var(--font-ui);
  font-weight: 700;
  padding: 0.6rem 0;
  margin-bottom: 1rem;
  border-bottom: 2px solid var(--black);
}
.breadcrumb a:hover { color: var(--red); }
.bc-sep { color: var(--red); }

/* ── 相关推荐 ── */
.related-block { margin-top: 2rem; }
.rel-list { display: flex; flex-direction: column; gap: 0.5rem; margin-top: 1rem; }
.rel-item { }
.rel-link {
  display: block;
  padding: 0.7rem 1rem;
  border: 2px solid var(--black);
  box-shadow: 3px 3px 0 var(--black);
  background: var(--white);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.9rem;
  transition: box-shadow 0.12s, transform 0.12s, background 0.12s;
  min-height: 44px;
}
.rel-link:hover {
  background: var(--blue);
  box-shadow: 5px 5px 0 var(--black);
  transform: translate(-2px, -2px);
}

/* ── 关于页 ── */
.about-article { }
.about-header {
  padding: 2rem 0 1.5rem;
  border-bottom: var(--border);
  margin-bottom: 2rem;
}
.about-figure {
  margin-top: 1.2rem;
  border: var(--border);
  box-shadow: var(--shadow);
  max-width: 600px;
}
.about-nav-block { margin-top: 2rem; }
.about-nav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.7rem;
  margin-top: 1rem;
}
.about-nav-item { }
.about-nav-item a {
  display: inline-flex;
  align-items: center;
  padding: 0.4rem 1rem;
  border: 2px solid var(--black);
  box-shadow: 3px 3px 0 var(--black);
  background: var(--white);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  min-height: 40px;
  transition: box-shadow 0.12s, transform 0.12s, background 0.12s;
}
.about-nav-item a:hover {
  background: var(--blue);
  box-shadow: 5px 5px 0 var(--black);
  transform: translate(-2px, -2px);
}

/* ── 隐私页 ── */
.privacy-article { max-width: var(--prose-w); }
.privacy-header {
  padding: 2rem 0 1.2rem;
  border-bottom: var(--border);
  margin-bottom: 2rem;
}
.privacy-links {
  display: flex;
  gap: 1rem;
  margin-top: 2rem;
}
.back-link {
  display: inline-flex;
  align-items: center;
  padding: 0.45rem 1.2rem;
  background: var(--blue);
  color: var(--black);
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  border: var(--border);
  box-shadow: var(--shadow-sm);
  min-height: 44px;
  transition: box-shadow 0.12s, transform 0.12s;
}
.back-link:hover {
  box-shadow: 7px 7px 0 var(--black);
  transform: translate(-2px, -2px);
}

/* ── 首页 content prose ── */
.content-prose {
  max-width: var(--prose-w);
  margin-bottom: 2.5rem;
  padding: 1.5rem;
  border: var(--border);
  box-shadow: var(--shadow);
  background: var(--white);
}
.sections-block { margin-bottom: 3rem; }
.stories-block { margin-bottom: 2rem; }

/* ── 页脚 ── */
.site-footer {
  background: var(--black);
  color: var(--white);
  border-top: var(--border);
  margin-top: 4rem;
}
.footer-inner {
  max-width: var(--max-w);
  margin: 0 auto;
  padding: 2.5rem 1rem 1.5rem;
  display: flex;
  gap: 2rem;
  flex-wrap: wrap;
}
.footer-col {
  flex: 1;
  min-width: 160px;
}
.footer-dt {
  font-family: var(--font-ui);
  font-weight: 700;
  font-size: 0.85rem;
  color: var(--blue);
  border-bottom: 2px solid var(--blue);
  padding-bottom: 0.4rem;
  margin-bottom: 0.8rem;
  letter-spacing: 0.04em;
}
.footer-col dd {
  margin-bottom: 0.4rem;
}
.footer-col dd a {
  font-size: 0.85rem;
  color: #ccc;
  transition: color 0.12s;
  display: inline-flex;
  align-items: center;
  min-height: 32px;
}
.footer-col dd a:hover { color: var(--blue); }
.footer-bar {
  border-top: 2px solid #333;
  text-align: center;
  padding: 1rem;
  font-size: 0.78rem;
  color: #888;
  font-family: var(--font-ui);
}

/* ── 滚动显现动效 ── */
@media (prefers-reduced-motion: no-preference) {
  .reveal {
    opacity: 0;
    transform: translateY(18px);
    transition: opacity 0.42s ease, transform 0.42s ease;
  }
  .reveal.is-visible {
    opacity: 1;
    transform: none;
  }
}
@media (prefers-reduced-motion: reduce) {
  .reveal { opacity: 1; transform: none; }
}

/* ── 响应式 ── */
@media (max-width: 900px) {
  .sec-list { grid-template-columns: repeat(auto-fill, minmax(180px, 1fr)); }
  .card-list { grid-template-columns: repeat(auto-fill, minmax(220px, 1fr)); }
  .footer-inner { gap: 1.2rem; }
}

@media (max-width: 680px) {
  .site-nav { flex-wrap: wrap; padding: 0.4rem 0.8rem; gap: 0.3rem; }
  .nav-links { order: 3; width: 100%; overflow-x: auto; flex-wrap: nowrap; border-top: 2px solid var(--black); padding-top: 0.3rem; padding-bottom: 0.3rem; }
  .nav-link { font-size: 0.78rem; padding: 0.45rem 0.55rem; white-space: nowrap; }
  .brand-logo { order: 1; }
  .nav-cta { order: 2; }
  .hero-block { min-height: 70vh; padding: 1.5rem 1rem; }
  .hero-h1 { font-size: 1.7rem; }
  .sec-list { grid-template-columns: 1fr 1fr; }
  .card-list { grid-template-columns: 1fr; }
  .footer-inner { flex-direction: column; gap: 1.5rem; }
  .story-article,
  .privacy-article { max-width: 100%; }
  .content-prose { padding: 1rem; }
  .page-wrap { padding: 1.2rem 0.8rem 2rem; }
}

@media (max-width: 400px) {
  .sec-list { grid-template-columns: 1fr; }
  .hero-h1 { font-size: 1.4rem; }
}