@import url('https://fonts.googleapis.com/css2?family=Baloo+2:wght@400;500;600;700&family=Comic+Neue:wght@300;400;700&display=swap');

/* ===== CSS 变量 ===== */
:root {
  --c-mint: #99ffcc;
  --c-neon: #00ff41;
  --c-deep: #001e3c;
  --c-deep2: #002a54;
  --c-deep3: #003366;
  --c-text: #d6fff0;
  --c-text-muted: #7ecfaa;
  --c-card: rgba(0, 51, 80, 0.72);
  --c-card-border: rgba(153, 255, 204, 0.15);
  --c-shadow: rgba(0, 255, 65, 0.12);
  --radius: 18px;
  --radius-sm: 10px;
  --font-main: 'Baloo 2', 'Comic Neue', system-ui, sans-serif;
  --nav-h: 64px;
  --announce-h: 36px;
  --top-offset: 100px;
  --transition: 0.3s cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ===== 重置 ===== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: var(--top-offset);
  font-size: 17px;
  line-height: 1.7;
}

body, .bio-page {
  background-color: var(--c-deep);
  color: var(--c-text);
  font-family: var(--font-main);
  min-height: 100vh;
  overflow-x: hidden;
  position: relative;
}

/* ===== 有机背景 ===== */
.bio-bg {
  position: fixed;
  inset: 0;
  z-index: 0;
  pointer-events: none;
  overflow: hidden;
}

.blob {
  position: absolute;
  width: 520px;
  height: 520px;
}
.blob-1 { top: -80px; right: -120px; }
.blob-2 { bottom: 10%; left: -160px; }
.blob-3 { top: 40%; right: -60px; }

.blob-path {
  animation: morphBlob1 14s ease-in-out infinite alternate;
}
.blob-path2 {
  animation: morphBlob2 18s ease-in-out infinite alternate;
}
.blob-path3 {
  animation: morphBlob3 11s ease-in-out infinite alternate;
}

@keyframes morphBlob1 {
  0%   { d: path("M60,-76C78.3,-67.2,93.8,-51.2,99.6,-32.6C105.4,-14,101.5,7.2,93.1,25.6C84.7,44,71.8,59.6,55.6,70.2C39.4,80.8,19.7,86.4,-0.4,86.9C-20.5,87.5,-41,83,-57.4,72.3C-73.8,61.5,-86.2,44.5,-91.1,25.6C-96,6.7,-93.4,-14,-84.1,-31.2C-74.8,-48.3,-58.7,-61.9,-41.4,-70.7C-24.1,-79.5,-5.7,-83.5,11.1,-81C27.9,-78.5,41.7,-84.8,60,-76Z"); transform: translate(200px,200px) rotate(0deg); }
  100% { d: path("M48,-64C62.3,-54.5,74,-40.3,79.8,-23.8C85.6,-7.2,85.4,11.7,77.9,27.2C70.4,42.7,55.6,54.8,39.5,63.5C23.4,72.2,5.9,77.5,-11.5,76.2C-28.9,74.9,-46.3,67,-59.3,54.5C-72.3,42,-80.9,24.9,-82.1,7C-83.2,-10.9,-76.9,-29.5,-65.4,-43.3C-53.8,-57.1,-37,-66.1,-20.5,-71.5C-4,-76.9,12.2,-78.7,27.5,-76C42.8,-73.3,57.2,-66.1,48,-64Z"); transform: translate(200px,200px) rotate(20deg); }
}
@keyframes morphBlob2 {
  0%   { d: path("M54.2,-70.1C69.9,-59.3,81.6,-43.2,85.8,-25.4C90,-7.5,86.7,12.1,78.6,28.8C70.5,45.5,57.6,59.3,42,68.5C26.3,77.6,8,82.1,-9.2,80.3C-26.4,78.5,-42.6,70.3,-57.2,58.3C-71.8,46.2,-84.9,30.3,-88.1,12.5C-91.3,-5.3,-84.7,-25,-73.4,-40.3C-62.1,-55.6,-46.1,-66.5,-29.8,-76.6C-13.5,-86.7,3.2,-95.9,18.8,-93.1C34.4,-90.2,38.5,-80.9,54.2,-70.1Z"); transform: translate(200px,200px); }
  100% { d: path("M38,-52.1C49.1,-44.2,58,-33.1,65.4,-19.1C72.8,-5,78.8,12,75.9,27C73,42,61.3,54.9,47.3,63.2C33.3,71.5,17,75.3,-0.2,75.5C-17.3,75.8,-35.4,72.4,-49.5,63.2C-63.5,54,-73.4,38.9,-77.5,22.3C-81.5,5.6,-79.6,-12.6,-72.1,-27.7C-64.6,-42.8,-51.5,-54.7,-37.4,-62.4C-23.2,-70.2,-7.9,-73.7,5.5,-71.1C18.9,-68.5,26.9,-60,38,-52.1Z"); transform: translate(200px,200px) rotate(-15deg); }
}
@keyframes morphBlob3 {
  0%   { d: path("M44,-58.1C57.2,-49.3,68.4,-37.2,74.1,-22.5C79.9,-7.8,80.1,9.5,74.3,24.2C68.5,38.9,56.6,51,42.4,59.5C28.1,68,11.5,72.9,-4.2,71.8C-19.9,70.7,-34.8,63.7,-48.3,53.3C-61.8,42.9,-73.9,29.2,-77.4,13.4C-80.9,-2.4,-75.8,-20.3,-65.8,-34C-55.8,-47.7,-40.9,-57.2,-26.1,-65.3C-11.2,-73.4,3.6,-80.1,17.2,-77.8C30.8,-75.5,30.8,-66.9,44,-58.1Z"); transform: translate(200px,200px); }
  100% { d: path("M52,-68.3C66.6,-58.5,77.5,-43.3,82.1,-26.5C86.7,-9.7,85,8.8,77.6,24.3C70.2,39.8,57.1,52.3,42.2,61.6C27.2,70.9,10.4,76.9,-6.3,77.4C-23,78,-45.8,73.1,-62.3,61.5C-78.9,49.9,-89.3,31.6,-91.4,12.3C-93.5,-7,-87.4,-27.4,-75.8,-43C-64.1,-58.7,-47,-69.6,-30,-77.3C-13,-85,3.9,-89.5,19.6,-86.5C35.3,-83.5,37.4,-78.1,52,-68.3Z"); transform: translate(200px,200px) rotate(10deg); }
}

.particle-field {
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 20% 30%, rgba(0,255,65,0.04) 0%, transparent 50%),
    radial-gradient(circle at 80% 70%, rgba(153,255,204,0.04) 0%, transparent 50%);
}

/* ===== 公告条 ===== */
.header-announce {
  position: fixed;
  top: 0; left: 0; right: 0;
  height: var(--announce-h);
  z-index: 200;
  background: linear-gradient(90deg, var(--c-deep2), var(--c-deep3), var(--c-deep2));
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  font-size: 0.82rem;
  color: var(--c-mint);
  letter-spacing: 0.04em;
  border-bottom: 1px solid rgba(153,255,204,0.12);
}

.announce-dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--c-neon);
  display: inline-block;
  animation: blinkDot 2s ease-in-out infinite;
  flex-shrink: 0;
}
@keyframes blinkDot {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.7); }
}

/* ===== 导航 details/summary 结构 ===== */
.site-nav {
  position: fixed;
  top: var(--announce-h);
  left: 0; right: 0;
  height: var(--nav-h);
  z-index: 190;
  background: rgba(0, 18, 45, 0.88);
  backdrop-filter: blur(14px) saturate(1.4);
  -webkit-backdrop-filter: blur(14px) saturate(1.4);
  border-bottom: 1px solid rgba(153,255,204,0.1);
}

.nav-details {
  height: 100%;
  position: relative;
}

.nav-summary {
  height: var(--nav-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 24px;
  cursor: pointer;
  list-style: none;
  user-select: none;
}
.nav-summary::-webkit-details-marker { display: none; }

.brand-icon-link {
  display: flex;
  align-items: center;
  text-decoration: none;
  min-height: 44px;
  min-width: 44px;
  justify-content: center;
}

.logo-mark {
  height: 38px;
  width: auto;
  border-radius: 8px;
}

.logo-text-mark {
  width: 40px; height: 40px;
  border-radius: 12px;
  background: linear-gradient(135deg, var(--c-neon), var(--c-mint));
  color: var(--c-deep);
  font-family: var(--font-main);
  font-weight: 700;
  font-size: 1.3rem;
  display: flex;
  align-items: center;
  justify-content: center;
  box-shadow: 0 0 14px rgba(0,255,65,0.4);
}

.nav-toggle-icon {
  display: flex;
  flex-direction: column;
  gap: 5px;
  padding: 12px;
  min-height: 44px;
  justify-content: center;
}
.nav-toggle-icon span {
  display: block;
  width: 22px; height: 2px;
  background: var(--c-mint);
  border-radius: 2px;
  transition: var(--transition);
}

/* 桌面：nav 菜单横排 */
@media (min-width: 768px) {
  .nav-details { display: flex; align-items: center; padding: 0 24px; }
  .nav-summary { padding: 0; gap: 24px; flex: 0 0 auto; }
  .nav-toggle-icon { display: none; }
  .nav-details[open] > .nav-menu,
  .nav-details > .nav-menu {
    position: static;
    display: flex !important;
    flex-direction: row;
    flex-wrap: wrap;
    gap: 4px;
    background: transparent;
    border: none;
    box-shadow: none;
    padding: 0;
    margin: 0;
    flex: 1;
    justify-content: flex-end;
  }
  .nav-details > .nav-menu { display: flex; }
}

.nav-menu {
  list-style: none;
  position: absolute;
  top: var(--nav-h);
  left: 0; right: 0;
  background: rgba(0, 18, 45, 0.97);
  border-bottom: 2px solid rgba(153,255,204,0.15);
  padding: 12px 0;
  display: none;
  box-shadow: 0 12px 40px rgba(0,0,0,0.5);
}

.nav-details[open] > .nav-menu {
  display: block;
}

.nav-menu li { list-style: none; }

.nav-link {
  display: block;
  padding: 12px 24px;
  color: var(--c-text);
  text-decoration: none;
  font-size: 0.95rem;
  font-weight: 500;
  transition: color 0.2s, background 0.2s;
  min-height: 44px;
  display: flex;
  align-items: center;
}
.nav-link:hover, .nav-link:focus {
  color: var(--c-neon);
  background: rgba(0,255,65,0.06);
  outline: none;
}

@media (min-width: 768px) {
  .nav-link {
    padding: 8px 12px;
    border-radius: var(--radius-sm);
    font-size: 0.9rem;
  }
}

/* ===== 主体偏移 ===== */
main {
  position: relative;
  z-index: 10;
  padding-top: calc(var(--announce-h) + var(--nav-h) + 24px);
}

.wrap {
  max-width: 1200px;
  margin: 0 auto;
  padding: 0 20px;
}

/* ===== Hero ===== */
.hero-section {
  min-height: 70vh;
  display: flex;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: 60px 20px 80px;
  position: relative;
}

.hero-article {
  max-width: 760px;
  margin: 0 auto;
}

.hero-badges {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 24px;
}

.badge {
  display: inline-block;
  padding: 5px 16px;
  border-radius: 999px;
  font-size: 0.82rem;
  font-weight: 600;
  letter-spacing: 0.06em;
  border: 1px solid var(--c-neon);
  color: var(--c-neon);
  background: rgba(0,255,65,0.08);
}

.badge-pulse { animation: breathe 3s ease-in-out infinite; }
.badge-glow  { animation: breathe 3s ease-in-out infinite 0.8s; }
.badge-float { animation: breathe 3s ease-in-out infinite 1.6s; }

@keyframes breathe {
  0%,100% { transform: scale(1); box-shadow: 0 0 0 0 rgba(0,255,65,0.3); }
  50% { transform: scale(1.06); box-shadow: 0 0 18px 4px rgba(0,255,65,0.2); }
}

.hero-h1 {
  font-size: clamp(2.2rem, 6vw, 4rem);
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  background: linear-gradient(135deg, var(--c-mint) 0%, var(--c-neon) 60%, #ffffff 100%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  margin-bottom: 20px;
}

.hero-sub {
  font-size: 1.1rem;
  color: var(--c-text-muted);
  max-width: 560px;
  margin: 0 auto 32px;
  line-height: 1.7;
}

.hero-cta-row {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
}

/* ===== 按钮 ===== */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 13px 28px;
  border-radius: var(--radius);
  font-family: var(--font-main);
  font-weight: 600;
  font-size: 1rem;
  text-decoration: none;
  transition: transform var(--transition), box-shadow 0.25s;
  min-height: 48px;
  cursor: pointer;
  border: none;
}

.cta-primary {
  background: linear-gradient(135deg, var(--c-neon), var(--c-mint));
  color: var(--c-deep);
  box-shadow: 0 4px 20px rgba(0,255,65,0.35);
}
.cta-primary:hover, .cta-primary:focus {
  transform: translateY(-2px) scale(1.03);
  box-shadow: 0 8px 32px rgba(0,255,65,0.5);
  outline: none;
}

.cta-secondary {
  background: transparent;
  color: var(--c-mint);
  border: 2px solid rgba(153,255,204,0.4);
}
.cta-secondary:hover, .cta-secondary:focus {
  background: rgba(153,255,204,0.08);
  border-color: var(--c-mint);
  transform: translateY(-2px);
  outline: none;
}

/* ===== 内容 + 侧边栏布局 ===== */
.content-with-aside {
  display: flex;
  gap: 36px;
  align-items: flex-start;
  padding-bottom: 80px;
}

/* 侧边栏在左 */
.site-aside {
  flex: 0 0 220px;
  position: sticky;
  top: var(--top-offset);
}

.aside-inner {
  background: var(--c-card);
  border: 1px solid var(--c-card-border);
  border-radius: var(--radius);
  padding: 24px 20px;
  backdrop-filter: blur(10px);
}

.aside-title {
  font-size: 0.95rem;
  font-weight: 700;
  color: var(--c-neon);
  letter-spacing: 0.05em;
  margin-bottom: 10px;
}

.aside-inner > hr,
.aside-inner hr {
  border: none;
  border-top: 1px solid rgba(153,255,204,0.2);
  margin: 10px 0 16px;
}

.aside-nav-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.aside-link {
  display: block;
  padding: 9px 10px;
  border-radius: var(--radius-sm);
  color: var(--c-text-muted);
  text-decoration: none;
  font-size: 0.88rem;
  transition: color 0.2s, background 0.2s, transform 0.2s;
  min-height: 40px;
  display: flex;
  align-items: center;
}
.aside-link:hover, .aside-link:focus {
  color: var(--c-neon);
  background: rgba(0,255,65,0.07);
  transform: translateX(3px);
  outline: none;
}

.aside-deco {
  margin-top: 20px;
  text-align: center;
}

.cell-pulse  { animation: cellPulse 4s ease-in-out infinite; }
.cell-pulse2 { animation: cellPulse 4s ease-in-out infinite 1.3s; }
.cell-pulse3 { animation: cellPulse 4s ease-in-out infinite 2.6s; }

@keyframes cellPulse {
  0%,100% { opacity: 0.18; transform: scale(1); }
  50% { opacity: 0.32; transform: scale(1.08); }
}

.main-content-area {
  flex: 1;
  min-width: 0;
}

/* ===== 正文内容区样式（page.content 里的元素） ===== */
.main-content-area h2,
.main-content-area h3 {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  font-weight: 700;
  color: var(--c-mint);
  margin: 48px 0 12px;
  line-height: 1.3;
}

.main-content-area h2:first-child,
.main-content-area h3:first-child { margin-top: 0; }

.main-content-area hr {
  border: none;
  border-top: 2px solid rgba(153,255,204,0.2);
  margin: 12px 0 24px;
}

.main-content-area p {
  margin-bottom: 16px;
  color: var(--c-text);
  line-height: 1.8;
}

.main-content-area ul,
.main-content-area ol {
  padding-left: 20px;
  margin-bottom: 16px;
  color: var(--c-text);
  line-height: 1.8;
}

.main-content-area li { margin-bottom: 6px; }

.main-content-area a {
  color: var(--c-neon);
  text-decoration: underline;
  text-underline-offset: 3px;
  transition: color 0.2s;
}
.main-content-area a:hover { color: var(--c-mint); }

.main-content-area article {
  scroll-margin-top: var(--top-offset);
  padding: 48px 0 24px;
  border-bottom: 1px solid rgba(153,255,204,0.08);
}
.main-content-area article:last-child { border-bottom: none; }

/* article 内的 section 卡片风格（若 page.content 中有） */
.main-content-area section {
  background: var(--c-card);
  border: 1px solid var(--c-card-border);
  border-radius: var(--radius);
  padding: 28px;
  margin-bottom: 20px;
  backdrop-filter: blur(8px);
  transition: transform 0.25s, box-shadow 0.25s;
}
.main-content-area section:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px var(--c-shadow);
}

/* ===== footer ===== */
.site-footer {
  position: relative;
  z-index: 10;
  background: rgba(0, 10, 28, 0.95);
  border-top: 1px solid rgba(153,255,204,0.1);
}

.footer-cta-section {
  padding: 60px 20px;
  text-align: center;
  background: linear-gradient(180deg, rgba(0,255,65,0.04) 0%, transparent 100%);
}

.footer-cta-inner {
  max-width: 600px;
  margin: 0 auto;
}

.footer-cta-title {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
  font-weight: 700;
  color: var(--c-mint);
  margin-bottom: 10px;
}

.footer-cta-section hr {
  border: none;
  border-top: 2px solid rgba(153,255,204,0.2);
  width: 60px;
  margin: 10px auto 16px;
}

.footer-cta-desc {
  color: var(--c-text-muted);
  margin-bottom: 28px;
  font-size: 1rem;
}

.footer-cta-btn { margin: 0 auto; }

.footer-links-section {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 32px;
  max-width: 1200px;
  margin: 0 auto;
  padding: 40px 20px;
  border-top: 1px solid rgba(153,255,204,0.08);
}

.footer-col-title {
  font-size: 0.9rem;
  font-weight: 700;
  color: var(--c-neon);
  letter-spacing: 0.06em;
  margin-bottom: 14px;
  text-transform: none;
}

.footer-link-list {
  list-style: none;
  display: flex;
  flex-direction: column;
  gap: 8px;
}

.footer-link {
  color: var(--c-text-muted);
  text-decoration: none;
  font-size: 0.9rem;
  transition: color 0.2s;
  min-height: 40px;
  display: flex;
  align-items: center;
}
.footer-link:hover, .footer-link:focus {
  color: var(--c-mint);
  outline: none;
}

.footer-about-text {
  color: var(--c-text-muted);
  font-size: 0.88rem;
  line-height: 1.7;
}

.footer-bottom-section {
  text-align: center;
  padding: 20px;
  border-top: 1px solid rgba(153,255,204,0.08);
}

.footer-copy {
  color: rgba(153,255,204,0.45);
  font-size: 0.82rem;
}

/* ===== H2 + hr 装饰（aside 外通用） ===== */
h2 + hr, h3 + hr {
  border: none;
  border-top: 2px solid rgba(153,255,204,0.25);
  margin: 8px 0 20px;
}

/* ===== 响应式断点 ===== */
@media (max-width: 900px) {
  .footer-links-section {
    grid-template-columns: repeat(2, 1fr);
  }
}

@media (max-width: 767px) {
  :root {
    --top-offset: 90px;
  }

  .content-with-aside {
    flex-direction: column;
  }

  .site-aside {
    position: static;
    flex: none;
    width: 100%;
  }

  .aside-inner {
    padding: 18px 16px;
  }

  .aside-nav-list {
    flex-direction: row;
    flex-wrap: wrap;
  }

  .aside-link {
    min-height: 40px;
  }

  .footer-links-section {
    grid-template-columns: 1fr;
    gap: 24px;
  }

  .hero-section {
    padding: 40px 16px 60px;
    min-height: 70vh;
  }

  .hero-cta-row {
    flex-direction: column;
    align-items: center;
  }

  .cta-btn {
    width: 100%;
    max-width: 320px;
  }
}

@media (max-width: 480px) {
  html { font-size: 16px; }

  .nav-summary { padding: 0 16px; }

  .wrap { padding: 0 14px; }

  .main-content-area section { padding: 18px 14px; }
}

/* ===== 动效关闭（辅助功能） ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

/* ===== 交错列表动画 ===== */
.main-content-area article {
  animation: fadeSlideUp 0.5s ease both;
}

@keyframes fadeSlideUp {
  from { opacity: 0; transform: translateY(18px); }
  to   { opacity: 1; transform: translateY(0); }
}

.main-content-area li {
  animation: fadeSlideUp 0.4s ease both;
}

.main-content-area li:nth-child(1) { animation-delay: 0.05s; }
.main-content-area li:nth-child(2) { animation-delay: 0.10s; }
.main-content-area li:nth-child(3) { animation-delay: 0.15s; }
.main-content-area li:nth-child(4) { animation-delay: 0.20s; }
.main-content-area li:nth-child(5) { animation-delay: 0.25s; }
.main-content-area li:nth-child(6) { animation-delay: 0.30s; }
.main-content-area li:nth-child(7) { animation-delay: 0.35s; }