/* 塞尔达风格博客样式 */

:root {
  /* 塞尔达配色 */
  --zelda-green: #7cb342;
  --zelda-green-dark: #388e3c;
  --zelda-green-light: #aed581;
  --zelda-gold: #ffd700;
  --zelda-gold-dark: #ffb300;
  --zelda-brown: #8b4513;
  --zelda-brown-light: #d4a574;
  --zelda-cream: #fff8e1;
  --zelda-dark: #1a1a1a;
  --zelda-heart: #e53935;

  /* 游戏UI边框 */
  --border-light: #ffd700;
  --border-dark: #8b4513;
  --border-width: 4px;

  /* 背景虚化控制 */
  --bg-blur: 50px;
}

* {
  box-sizing: border-box;
}

/* 海拉鲁背景 - Link苏醒俯瞰大陆的意境 */
body {
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  color: #ffffff;
  margin: 0;
  padding: 0;
  min-height: 100vh;
  position: relative;
  overflow-x: hidden;
}

/* 背景图片层 */
.body-bg {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  /* 塞尔达主题背景图片 */
  background-image: url('/MyBlogger/images/zelda-bg.jpg');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  /* 默认 50% 虚化效果，使用CSS变量控制 */
  filter: blur(var(--bg-blur));
  transform: scale(1.1); /* 放大以避免虚化边缘露白 */
  transition: filter 0.5s ease;
}

/* 覆盖层，让文字更清晰 */
.body-overlay {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
  background: transparent;
  backdrop-filter: blur(2px);
  /* 让鼠标事件穿透覆盖层，以便触发背景的hover效果 */
  pointer-events: none;
}

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

/* 顶部导航栏 */
.zelda-header {
  background: linear-gradient(180deg, var(--zelda-gold) 0%, var(--zelda-gold-dark) 100%);
  padding: 20px 0;
  border-bottom: var(--border-width) solid var(--border-dark);
  box-shadow: 0 4px 12px rgba(0,0,0,0.4);
  position: relative;
}

.zelda-header::before {
  content: '';
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  bottom: 0;
  border: 3px solid var(--zelda-green);
  pointer-events: none;
}

.header-content {
  display: flex;
  justify-content: space-between;
  align-items: center;
  flex-wrap: wrap;
  gap: 15px;
}

.site-title {
  font-size: 2rem;
  font-weight: bold;
  color: var(--zelda-dark);
  text-shadow: 2px 2px 0 var(--zelda-gold-dark);
  display: flex;
  align-items: center;
  gap: 10px;
}

.triforce-icon {
  width: 40px;
  height: 35px;
  vertical-align: middle;
}

.zelda-nav a {
  color: var(--zelda-dark);
  text-decoration: none;
  padding: 10px 20px;
  background: var(--zelda-green);
  border: 2px solid var(--border-dark);
  border-radius: 5px;
  font-weight: bold;
  transition: all 0.3s;
  display: inline-block;
  margin: 5px;
}

.zelda-nav a:hover {
  background: var(--zelda-green-light);
  transform: scale(1.05);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

/* 主内容区 */
.main-content {
  padding: 30px;
  margin-top: 20px;
  position: relative;
}

/* 文章列表卡片 */
.post-item {
  background: rgba(0, 0, 0, 0.5);
  border: 2px solid var(--zelda-gold);
  border-radius: 12px;
  padding: 20px;
  margin-bottom: 20px;
  transition: transform 0.3s, box-shadow 0.3s;
  backdrop-filter: blur(10px);
}

.post-item:hover {
  transform: translateY(-5px);
  box-shadow: 0 12px 24px rgba(0,0,0,0.4);
  border-color: var(--zelda-green);
}

.post-title {
  font-size: 1.5rem;
  margin: 0 0 10px 0;
  color: #1a1a1a;
}

.post-title a {
  color: var(--zelda-dark);
  text-decoration: none;
  display: flex;
  align-items: center;
  gap: 10px;
}

.post-title a::before {
  content: '⚔';
  font-size: 1.2rem;
}

.post-meta {
  color: #4a4a4a;
  font-size: 0.9rem;
  margin-bottom: 10px;
  display: flex;
  gap: 15px;
  flex-wrap: wrap;
}

.post-meta span {
  display: flex;
  align-items: center;
  gap: 5px;
}

.post-summary {
  color: #3a3a3a;
  line-height: 1.6;
}

.read-more {
  display: inline-block;
  margin-top: 15px;
  padding: 8px 20px;
  background: var(--zelda-gold);
  color: var(--zelda-dark);
  text-decoration: none;
  border: 2px solid var(--border-dark);
  border-radius: 5px;
  font-weight: bold;
  transition: all 0.3s;
}

.read-more:hover {
  background: var(--zelda-gold-dark);
  transform: scale(1.05);
}

.read-more::after {
  content: ' ➜';
}

/* 文章详情页 - 双栏布局 */
.article-layout {
  display: flex;
  gap: 30px;
  align-items: flex-start;
}

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

.article-toc {
  width: 220px;
  flex-shrink: 0;
  position: sticky;
  top: 20px;
  background: transparent;
  border: 2px solid var(--zelda-gold);
  border-radius: 10px;
  padding: 15px;
  max-height: 80vh;
  overflow-y: auto;
}

.toc-title {
  font-weight: bold;
  color: var(--zelda-gold);
  margin-bottom: 10px;
  padding-bottom: 8px;
  border-bottom: 2px solid var(--zelda-gold);
  font-size: 1rem;
}

.article-toc ul {
  list-style: none;
  padding: 0;
  margin: 0;
}

.article-toc li {
  padding: 4px 0;
}

.article-toc a {
  color: #d4cdc0;
  text-decoration: none;
  font-size: 0.9rem;
  display: block;
  padding: 3px 8px;
  border-radius: 4px;
  transition: all 0.2s;
}

.article-toc a:hover {
  background: var(--zelda-green-dark);
  color: #f0e6d3;
}

.article-toc ul ul a {
  padding-left: 20px;
  font-size: 0.85rem;
}

[data-theme="dark"] .article-toc {
  background: transparent;
}

[data-theme="dark"] .toc-title {
  color: var(--zelda-gold);
}

[data-theme="dark"] .article-toc a {
  color: #d4cdc0;
}

[data-theme="dark"] .article-toc a:hover {
  background: var(--zelda-green-dark);
  color: #f0e6d3;
}

@media (max-width: 900px) {
  .article-layout {
    flex-direction: column;
  }
  .article-toc {
    width: 100%;
    position: static;
    max-height: none;
  }
}

/* 浅色模式 - 标题金色，其他全白 */
[data-theme="light"] .home-title {
  color: var(--zelda-gold) !important;
}

[data-theme="light"] .article-title {
  color: var(--zelda-gold) !important;
}

[data-theme="light"] .article-toc .toc-title {
  color: var(--zelda-gold) !important;
}

[data-theme="light"] .post-title a {
  color: var(--zelda-gold) !important;
}

[data-theme="light"] .article-content h1,
[data-theme="light"] .article-content h2,
[data-theme="light"] .article-content h3 {
  color: #ffffff !important;
}

[data-theme="light"] body {
  color: #ffffff;
  text-shadow: 0 0 20px rgba(255,255,255,0.3);
}

[data-theme="light"] .article-content p,
[data-theme="light"] .article-content li,
[data-theme="light"] .article-content {
  color: #ffffff !important;
  text-shadow: 0 0 15px rgba(255,255,255,0.2);
}

[data-theme="light"] .article-content p,
[data-theme="light"] .article-content li,
[data-theme="light"] .article-content {
  color: #ffffff !important;
}

/* 浅色模式代码块样式 */
[data-theme="light"] .article-content pre {
  background: #2d2d2d !important;
  border: 3px solid var(--zelda-gold);
}

[data-theme="light"] .article-content pre code {
  color: #f8f8f2 !important;
}

[data-theme="light"] .article-content code {
  background: #3a3a3a !important;
  color: #f8f8f2 !important;
}

[data-theme="light"] .post-summary {
  color: #ffffff !important;
}

[data-theme="light"] .home-intro p {
  color: #ffffff !important;
}

[data-theme="light"] .post-title {
  color: var(--zelda-gold) !important;
}

[data-theme="light"] .post-meta,
[data-theme="light"] .article-meta {
  color: #d0d0d0 !important;
}

/* 文章详情页 */
.article-header {
  text-align: center;
  padding-bottom: 20px;
  border-bottom: 3px solid var(--border-light);
  margin-bottom: 30px;
}

.article-title {
  font-size: 2rem;
  color: #1a1a1a;
  margin: 0 0 15px 0;
  text-shadow: 1px 1px 0 var(--zelda-gold);
}

.article-meta {
  display: flex;
  justify-content: center;
  gap: 20px;
  color: #4a4a4a;
  flex-wrap: wrap;
}

.article-content {
  line-height: 1.8;
  font-size: 1.1rem;
  color: #ffffff;
}

.article-content h1,
.article-content h2,
.article-content h3 {
  color: #1a1a1a;
  border-bottom: 2px solid var(--zelda-gold);
  padding-bottom: 5px;
}

.article-content p {
  color: #2a2a2a;
}

.article-content li {
  color: #2a2a2a;
}

.article-content code {
  background: rgba(0,0,0,0.2);
  padding: 2px 8px;
  border-radius: 3px;
  font-family: 'Courier New', monospace;
}

.article-content pre {
  background: rgba(0,0,0,0.3);
  border: 3px solid var(--zelda-gold);
  border-radius: 8px;
  padding: 15px;
  overflow-x: auto;
}

.article-content pre code {
  background: none;
  padding: 0;
}

.article-content img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 15px 0;
}

.article-content img[src*="Triforce"] {
  width: 96px;
  height: auto;
  display: block;
  margin: 20px auto;
  text-align: center;
}

.article-content img[src*="Triforce"] + em {
  display: block;
  text-align: center;
}

.article-content blockquote {
  text-align: center;
  border-left: none;
  padding: 10px 20px;
  margin: 20px auto;
  max-width: 600px;
}

/* ========== 三角力量传送过渡动画 ========== */
.triforce-transition {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: 10000;
  background: radial-gradient(circle, rgba(0,0,0,0.95) 0%, rgba(10,10,10,0.98) 100%);
  display: flex;
  align-items: center;
  justify-content: center;
  pointer-events: none;
  animation: triforce-fade 0.5s ease-in-out forwards;
}

.triforce-transition .triforce-portal {
  width: 120px;
  height: 120px;
  position: relative;
  animation: triforce-spin 0.35s ease-in-out forwards;
}

.triforce-transition .triforce-portal img {
  width: 100%;
  height: 100%;
  filter: drop-shadow(0 0 20px #ffd700) drop-shadow(0 0 40px #ff8c00);
}

.triforce-transition .triforce-ring {
  position: absolute;
  top: 50%;
  left: 50%;
  width: 200px;
  height: 200px;
  border: 3px solid #ffd700;
  border-radius: 50%;
  transform: translate(-50%, -50%) scale(0);
  animation: ring-expand 0.3s ease-out 0.1s forwards;
  box-shadow: 0 0 30px #ffd700, inset 0 0 30px rgba(255,215,0,0.3);
}

.triforce-transition .triforce-ring:nth-child(2) {
  width: 260px;
  height: 260px;
  animation-delay: 0.18s;
  border-color: rgba(255,215,0,0.5);
}

.triforce-transition .triforce-ring:nth-child(3) {
  width: 320px;
  height: 320px;
  animation-delay: 0.28s;
  border-color: rgba(255,215,0,0.3);
}

@keyframes triforce-fade {
  0% { opacity: 1; }
  60% { opacity: 1; }
  100% { opacity: 0; }
}

@keyframes triforce-spin {
  0% { transform: rotate(0deg) scale(0.5); opacity: 0; }
  30% { transform: rotate(180deg) scale(1); opacity: 1; }
  70% { transform: rotate(360deg) scale(1); opacity: 1; }
  100% { transform: rotate(360deg) scale(1.5); opacity: 0; }
}

@keyframes ring-expand {
  0% { transform: translate(-50%, -50%) scale(0); opacity: 0; }
  50% { opacity: 1; }
  100% { transform: translate(-50%, -50%) scale(1); opacity: 0; }
}

/* 页面内容淡入 */
.main-content {
  animation: content-fadein 0.3s ease-out 0.15s both;
}

@keyframes content-fadein {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* 代码块行号样式（心形生命值） */
.article-content .chroma .ln {
  display: inline-block;
  width: 2.5em;
  padding-right: 1em;
  text-align: right;
  user-select: none;
}

.article-content .chroma .ln::before {
  content: '♥';
  opacity: 0.5;
}

/* 页脚 */
.zelda-footer {
  background: linear-gradient(180deg, var(--zelda-green-dark) 0%, #1b5e20 100%);
  padding: 20px 0;
  margin-top: 40px;
  border-top: var(--border-width) solid var(--zelda-gold);
  text-align: center;
  color: #fff8e1;
}

.footer-content p {
  margin: 5px 0;
}

/* 心形装饰 */
.heart-decoration::before,
.heart-decoration::after {
  content: '♥ ';
  color: var(--zelda-heart);
  animation: heartbeat 1.5s infinite;
}

@keyframes heartbeat {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.1); }
}

/* Posts区域样式 */
.posts-section {
  position: relative;
  margin-top: 20px;
}

.posts-toggle {
  position: absolute;
  top: 5px;
  right: 5px;
  width: 40px;
  height: 40px;
  cursor: pointer;
  z-index: 1000;
  display: flex;
  align-items: center;
  justify-content: center;
  background: var(--zelda-gold);
  border: 3px solid var(--zelda-brown);
  border-radius: 50%;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  box-shadow: 0 2px 8px rgba(0,0,0,0.4);
}

.posts-toggle:hover {
  transform: scale(1.15);
  box-shadow: 0 4px 12px rgba(0,0,0,0.5);
  background: #ffe44d;
}

.triangle-icon {
  width: 0;
  height: 0;
  border-left: 8px solid transparent;
  border-right: 8px solid transparent;
  border-bottom: 14px solid var(--zelda-dark);
  transition: transform 0.3s ease;
  margin-top: -2px;
}

/* 收起状态 */
.posts-section.collapsed .posts-content {
  display: none;
}

.posts-section.collapsed .triangle-icon {
  transform: rotate(180deg);
}

/* Posts内容区域 */
.posts-content {
  transition: all 0.3s ease;
}

/* ========== 深色/浅色模式 ========== */
[data-theme="light"] {
  --zelda-cream: #ffffff;
}

[data-theme="dark"] {
  --zelda-green: #6a9b3a;
  --zelda-green-dark: #3d6b1f;
  --zelda-green-light: #8abf55;
  --zelda-gold: #f0c200;
  --zelda-gold-dark: #c9a000;
  --zelda-brown: #8b5a2b;
  --zelda-brown-light: #a0724a;
  --zelda-cream: #f0e6d3;
  --zelda-dark: #0f0f0f;
  --zelda-heart: #ff6b6b;
  --border-light: #f0c200;
  --border-dark: #5a3a1a;
  --bg-overlay-dark: rgba(15, 15, 15, 0.75);
}

[data-theme="dark"] body {
  background-color: #0f0f0f;
  color: var(--zelda-cream);
}

[data-theme="dark"] .body-bg {
  filter: blur(var(--bg-blur)) brightness(0.4);
}

[data-theme="dark"] .body-overlay {
  background: transparent;
  backdrop-filter: blur(4px);
}

[data-theme="dark"] .main-content,
[data-theme="dark"] .post-item {
  background: transparent;
}

[data-theme="dark"] .main-content::before {
  border-color: var(--zelda-green);
}

[data-theme="dark"] .post-title,
[data-theme="dark"] .post-title a,
[data-theme="dark"] .article-title,
[data-theme="dark"] .article-content h1,
[data-theme="dark"] .article-content h2,
[data-theme="dark"] .article-content h3 {
  color: var(--zelda-cream);
}

[data-theme="dark"] .post-meta,
[data-theme="dark"] .article-meta,
[data-theme="dark"] .post-summary,
[data-theme="dark"] .article-content p,
[data-theme="dark"] .article-content li {
  color: #d4cdc0;
}

[data-theme="dark"] .article-content code {
  background: rgba(255, 255, 255, 0.15);
}

[data-theme="dark"] .article-content pre {
  background: rgba(0, 0, 0, 0.5);
}

[data-theme="dark"] .zelda-header {
  background: linear-gradient(180deg, #3d3d00 0%, #2a2a00 100%);
}

[data-theme="dark"] .site-title {
  color: var(--zelda-gold);
  text-shadow: 2px 2px 0 #1a1a00;
}

[data-theme="dark"] .zelda-nav a {
  background: var(--zelda-green-dark);
  color: #f0e6d3;
  border-color: #5a3a1a;
}

[data-theme="dark"] .zelda-nav a:hover {
  background: var(--zelda-green);
  color: #1a1a1a;
}

[data-theme="dark"] .zelda-footer {
  background: linear-gradient(180deg, #1a3d10 0%, #0d1f08 100%);
}

[data-theme="dark"] .read-more {
  background: var(--zelda-gold-dark);
  color: #1a1a1a;
}

[data-theme="dark"] .read-more:hover {
  background: var(--zelda-gold);
}

/* 首页标题 - 覆盖内联样式 */
[data-theme="dark"] .home-title {
  color: var(--zelda-gold) !important;
}

/* 深色模式导航链接 */
[data-theme="dark"] .zelda-nav a {
  background: var(--zelda-green-dark);
  color: #f0e6d3;
  border-color: #5a3a1a;
}

[data-theme="dark"] .zelda-nav a:hover {
  background: var(--zelda-green);
  color: #1a1a1a;
}

/* 深色模式页脚链接 */
[data-theme="dark"] .zelda-footer a {
  color: var(--zelda-gold);
}

/* 深色模式博客介绍文字 - 覆盖内联样式 */
[data-theme="dark"] .home-intro p {
  color: #d4cdc0 !important;
}

/* 深色模式副标题 description */
[data-theme="dark"] .site-description {
  color: #c0b8a8 !important;
}

/* 深色模式各页面 h1 标题 - 覆盖内联 color:#1a1a1a */
[data-theme="dark"] .main-content h1 {
  color: var(--zelda-gold) !important;
}

/* 深色模式文章列表页小标题 */
[data-theme="dark"] .main-content h2 {
  color: var(--zelda-cream) !important;
}

/* 深色模式标签云、归档页标题 */
[data-theme="dark"] .tag-cloud ~ h2,
[data-theme="dark"] .timeline {
  color: var(--zelda-gold);
}

/* 深色模式空状态文字 */
[data-theme="dark"] .main-content > p {
  color: #c0b8a8 !important;
}

/* 主题切换按钮 */
.theme-toggle {
  background: none;
  border: 2px solid var(--zelda-brown);
  border-radius: 50%;
  width: 40px;
  height: 40px;
  cursor: pointer;
  font-size: 1.2rem;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: all 0.3s;
  align-self: center;
}

.theme-toggle:hover {
  transform: scale(1.1);
  box-shadow: 0 2px 8px rgba(0,0,0,0.3);
}

.theme-toggle .icon-sun,
.theme-toggle .icon-moon {
  display: none;
}

[data-theme="light"] .theme-toggle .icon-moon {
  display: block;
}

[data-theme="dark"] .theme-toggle .icon-sun {
  display: block;
}

/* 响应式设计 */
@media (max-width: 768px) {
  .site-title {
    font-size: 1.5rem;
  }

  .zelda-nav a {
    padding: 8px 15px;
    font-size: 0.9rem;
  }

  .main-content {
    padding: 20px;
  }

  .article-title {
    font-size: 1.5rem;
  }

  .theme-toggle {
    width: 36px;
    height: 36px;
    font-size: 1rem;
  }
}

/* ========== 呀哈哈 Easter Egg ========== */
body .korok-zone {
  position: fixed;
  opacity: 0;
  z-index: 999;
  transition: opacity 0.4s ease, transform 0.3s ease;
}

body .korok-zone:hover {
  opacity: 1;
  transform: scale(1.3);
}

body .korok-zone.korok-locked {
  opacity: 1;
  animation: korok-shake 0.5s ease;
}

@keyframes korok-shake {
  0%, 100% { transform: scale(1.3) rotate(0deg); }
  20% { transform: scale(1.3) rotate(-15deg); }
  40% { transform: scale(1.3) rotate(15deg); }
  60% { transform: scale(1.3) rotate(-10deg); }
  80% { transform: scale(1.3) rotate(10deg); }
}

body .korok-zone img {
  width: 40px;
  height: 40px;
  display: block;
  filter: drop-shadow(0 2px 6px rgba(0,0,0,0.4));
}