/*
Theme Name: Winson's Wonder World
Theme URI: https://example.com
Author: Winson
Description: 展示 AI 創作影片的個人網站主題，炫酷暗色系設計。
Version: 1.0.0
License: GNU General Public License v2 or later
Text Domain: winsons-wonder-world
Tags: blog, portfolio, dark, video, ai
*/

/* ===========================
   CSS 變數
=========================== */
:root {
  --bg: #0d0d0f;
  --bg2: #141418;
  --card: #1a1a22;
  --border: #2e2e3a;
  --accent: #a259ff;
  --accent2: #00d4ff;
  --accent3: #ff6b9d;
  --yellow: #ffde59;
  --text: #f0f0f8;
  --muted: #888899;
  --font-heading: 'Nunito', sans-serif;
  --font-body: 'Noto Sans TC', sans-serif;
}

/* ===========================
   基礎
=========================== */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-body);
  background: var(--bg);
  color: var(--text);
  line-height: 1.7;
  overflow-x: hidden;
}

/* 背景光暈 */
body::before {
  content: '';
  position: fixed;
  inset: 0;
  background:
    radial-gradient(ellipse at 20% 20%, rgba(162,89,255,0.12) 0%, transparent 50%),
    radial-gradient(ellipse at 80% 80%, rgba(0,212,255,0.10) 0%, transparent 50%);
  pointer-events: none;
  z-index: 0;
}

a { color: var(--accent2); text-decoration: none; }
a:hover { color: var(--accent); }
img { max-width: 100%; height: auto; display: block; }

h1,h2,h3,h4,h5,h6 {
  font-family: var(--font-heading);
  font-weight: 900;
  line-height: 1.25;
  color: var(--text);
}

p { margin-bottom: 1rem; }
ul, ol { margin: 0 0 1rem 1.5rem; }

/* ===========================
   頁面容器
=========================== */
.site-wrapper { position: relative; z-index: 1; }
.container { max-width: 1100px; margin: 0 auto; padding: 0 2rem; }

/* ===========================
   導覽列
=========================== */
.site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(13,13,15,0.88);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  border-bottom: 1px solid var(--border);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 68px;
  padding: 0 2rem;
  max-width: 1200px;
  margin: 0 auto;
}

/* Logo */
.site-branding { display: flex; align-items: center; gap: 12px; }

.site-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 20px;
  color: var(--text) !important;
  text-decoration: none !important;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.logo-icon {
  width: 36px; height: 36px;
  border-radius: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  display: flex; align-items: center; justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  box-shadow: 0 0 16px rgba(162,89,255,0.5);
}

/* Nav */
.main-navigation ul {
  list-style: none;
  display: flex;
  gap: 4px;
  margin: 0; padding: 0;
}

.main-navigation ul li a {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  color: var(--muted);
  padding: 7px 16px;
  border-radius: 20px;
  transition: all 0.2s;
  display: block;
  text-decoration: none !important;
}

.main-navigation ul li a:hover,
.main-navigation ul li.current-menu-item > a,
.main-navigation ul li.current_page_item > a {
  background: rgba(162,89,255,0.15);
  color: var(--accent);
  border: 1px solid rgba(162,89,255,0.3);
}

.menu-toggle {
  display: none;
  background: rgba(162,89,255,0.15);
  border: 1px solid rgba(162,89,255,0.3);
  color: var(--accent);
  border-radius: 8px;
  padding: 7px 14px;
  cursor: pointer;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
}

/* ===========================
   Hero 區
=========================== */
.hero-section {
  padding: 6rem 2rem 4rem;
  text-align: center;
  max-width: 860px;
  margin: 0 auto;
  position: relative;
}

.hero-badge {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: rgba(162,89,255,0.12);
  border: 1px solid rgba(162,89,255,0.35);
  color: var(--accent);
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  padding: 7px 18px;
  border-radius: 20px;
  margin-bottom: 1.8rem;
  letter-spacing: 0.5px;
}

.hero-badge .dot {
  width: 7px; height: 7px;
  border-radius: 50%;
  background: var(--accent);
  animation: pulse 2s infinite;
}

@keyframes pulse {
  0%,100% { opacity: 1; transform: scale(1); }
  50% { opacity: 0.4; transform: scale(0.8); }
}

.hero-section h1 {
  font-size: clamp(2.4rem, 6vw, 4rem);
  margin-bottom: 1.2rem;
  background: linear-gradient(135deg, #fff 30%, var(--accent) 70%, var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero-desc {
  font-size: 17px;
  color: var(--muted);
  max-width: 560px;
  margin: 0 auto 2.5rem;
  line-height: 1.8;
}

.hero-actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 3rem;
}

/* 平台連結列 */
.platform-links {
  display: flex;
  justify-content: center;
  gap: 14px;
  flex-wrap: wrap;
  margin-top: 1rem;
}

.platform-btn {
  display: flex;
  align-items: center;
  gap: 8px;
  padding: 10px 20px;
  border-radius: 30px;
  border: 1px solid var(--border);
  background: var(--card);
  color: var(--text) !important;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none !important;
  transition: all 0.2s;
}

.platform-btn:hover {
  border-color: var(--accent);
  background: rgba(162,89,255,0.1);
  color: var(--accent) !important;
  transform: translateY(-2px);
  box-shadow: 0 8px 20px rgba(162,89,255,0.2);
}

.platform-btn .icon { font-size: 18px; }

/* ===========================
   按鈕
=========================== */
.btn-primary {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 15px;
  padding: 13px 30px;
  border-radius: 30px;
  cursor: pointer;
  text-decoration: none !important;
  display: inline-block;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff !important;
  border: none;
  box-shadow: 0 4px 20px rgba(162,89,255,0.4);
  transition: transform 0.2s, box-shadow 0.2s;
}

.btn-primary:hover {
  transform: translateY(-3px);
  box-shadow: 0 8px 30px rgba(162,89,255,0.55);
}

.btn-secondary {
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 15px;
  padding: 12px 28px;
  border-radius: 30px;
  cursor: pointer;
  text-decoration: none !important;
  display: inline-block;
  background: transparent;
  color: var(--text) !important;
  border: 1px solid var(--border);
  transition: all 0.2s;
}

.btn-secondary:hover {
  border-color: var(--accent);
  color: var(--accent) !important;
  background: rgba(162,89,255,0.08);
}

/* ===========================
   主內容區
=========================== */
.content-area {
  position: relative;
  z-index: 1;
  max-width: 1100px;
  margin: 0 auto;
  padding: 2rem 2rem 5rem;
  display: grid;
  grid-template-columns: 1fr 290px;
  gap: 2rem;
  align-items: start;
}

.content-area.no-sidebar { grid-template-columns: 1fr; max-width: 800px; }

/* ===========================
   影片卡片
=========================== */
.section-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 20px;
  color: var(--text);
  margin-bottom: 1.4rem;
  display: flex;
  align-items: center;
  gap: 10px;
}

.section-title .badge {
  font-size: 11px;
  background: rgba(162,89,255,0.15);
  border: 1px solid rgba(162,89,255,0.3);
  color: var(--accent);
  padding: 3px 10px;
  border-radius: 20px;
  font-weight: 700;
}

/* 影片格狀排列 */
.video-grid {
  display: grid;
  grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
  gap: 1.2rem;
  margin-bottom: 2rem;
}

.post-card {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.2s, box-shadow 0.2s, border-color 0.2s;
  cursor: pointer;
  position: relative;
}

.post-card:hover {
  transform: translateY(-4px);
  box-shadow: 0 12px 40px rgba(0,0,0,0.4), 0 0 0 1px var(--accent);
  border-color: var(--accent);
}

/* 縮圖 */
.post-thumbnail {
  position: relative;
  overflow: hidden;
  background: #111;
}

.post-thumbnail img {
  width: 100%;
  height: 180px;
  object-fit: cover;
  transition: transform 0.4s;
}

.post-card:hover .post-thumbnail img { transform: scale(1.05); }

/* 播放按鈕覆蓋 */
.play-overlay {
  position: absolute;
  inset: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  background: rgba(0,0,0,0.3);
  opacity: 0;
  transition: opacity 0.2s;
}

.post-card:hover .play-overlay { opacity: 1; }

.play-btn {
  width: 52px; height: 52px;
  border-radius: 50%;
  background: rgba(162,89,255,0.9);
  display: flex; align-items: center; justify-content: center;
  font-size: 20px;
  box-shadow: 0 0 20px rgba(162,89,255,0.6);
  backdrop-filter: blur(4px);
}

/* 無縮圖時的預設封面 */
.no-thumbnail {
  width: 100%;
  height: 180px;
  background: linear-gradient(135deg, #1a1a2e, #16213e, #0f3460);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 3rem;
}

/* 卡片內容 */
.card-body { padding: 1.2rem; }

.post-category-badge {
  display: inline-block;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 11px;
  padding: 3px 10px;
  border-radius: 10px;
  margin-bottom: 8px;
  background: rgba(0,212,255,0.12);
  border: 1px solid rgba(0,212,255,0.25);
  color: var(--accent2);
  text-decoration: none !important;
}

.entry-title {
  font-size: 16px;
  margin-bottom: 8px;
  line-height: 1.4;
}

.entry-title a {
  color: var(--text) !important;
  text-decoration: none !important;
  transition: color 0.2s;
}

.entry-title a:hover { color: var(--accent) !important; }

.post-excerpt {
  font-size: 13px;
  color: var(--muted);
  line-height: 1.6;
  margin-bottom: 12px;
}

.post-meta {
  display: flex;
  align-items: center;
  justify-content: space-between;
  font-size: 12px;
  color: var(--muted);
}

.read-more-link {
  font-family: var(--font-heading);
  font-weight: 700;
  color: var(--accent) !important;
  font-size: 13px;
  text-decoration: none !important;
  display: flex;
  align-items: center;
  gap: 4px;
}

/* 精選標籤 */
.featured-ribbon {
  position: absolute;
  top: 10px; left: 10px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  font-family: var(--font-heading);
  font-weight: 800;
  font-size: 11px;
  padding: 4px 12px;
  border-radius: 20px;
  z-index: 2;
}

/* 分頁 */
.posts-navigation { margin-top: 2rem; text-align: center; }

.page-numbers {
  font-family: var(--font-heading);
  font-weight: 700;
  padding: 8px 16px;
  border: 1px solid var(--border);
  border-radius: 20px;
  margin: 0 3px;
  color: var(--muted);
  text-decoration: none;
  display: inline-block;
  transition: all 0.2s;
  background: var(--card);
}

.page-numbers.current,
.page-numbers:hover {
  background: rgba(162,89,255,0.15);
  border-color: var(--accent);
  color: var(--accent);
}

/* ===========================
   側邊欄
=========================== */
.widget-area { position: sticky; top: 84px; }

.widget {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 16px;
  padding: 1.3rem 1.5rem;
  margin-bottom: 1.2rem;
}

.widget-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 15px;
  color: var(--text);
  margin-bottom: 1rem;
  padding-bottom: 8px;
  border-bottom: 1px solid var(--border);
  display: flex;
  align-items: center;
  gap: 8px;
}

.widget-title::before {
  content: '';
  width: 3px; height: 16px;
  background: linear-gradient(var(--accent), var(--accent2));
  border-radius: 4px;
  display: inline-block;
}

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

.widget ul li {
  padding: 8px 0;
  border-bottom: 1px solid var(--border);
  font-size: 14px;
  color: var(--muted);
}

.widget ul li:last-child { border-bottom: none; }

.widget ul li a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.15s;
}

.widget ul li a:hover { color: var(--accent); }

/* 關於我 widget */
.about-widget {
  text-align: center;
  background: linear-gradient(135deg, var(--card), rgba(162,89,255,0.08));
  border-color: rgba(162,89,255,0.2);
}

.about-avatar {
  width: 76px; height: 76px;
  border-radius: 50%;
  object-fit: cover;
  margin: 0 auto 12px;
  border: 3px solid transparent;
  background: linear-gradient(var(--card), var(--card)) padding-box,
              linear-gradient(135deg, var(--accent), var(--accent2)) border-box;
}

.about-name {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 17px;
  margin-bottom: 6px;
  background: linear-gradient(90deg, var(--accent), var(--accent2));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.about-bio { font-size: 13px; color: var(--muted); line-height: 1.7; }

/* 平台連結 widget */
.platform-list { display: flex; flex-direction: column; gap: 8px; }

.platform-item {
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 10px 14px;
  border-radius: 10px;
  border: 1px solid var(--border);
  background: var(--bg2);
  color: var(--text) !important;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  text-decoration: none !important;
  transition: all 0.2s;
}

.platform-item:hover {
  border-color: var(--accent);
  background: rgba(162,89,255,0.1);
  color: var(--accent) !important;
  transform: translateX(4px);
}

.platform-item .icon { font-size: 18px; flex-shrink: 0; }

/* 標籤雲 */
.tagcloud { display: flex; flex-wrap: wrap; gap: 6px; }

.tagcloud a {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 12px !important;
  padding: 5px 12px;
  border: 1px solid var(--border);
  border-radius: 20px;
  background: var(--bg2);
  color: var(--muted);
  text-decoration: none;
  transition: all 0.2s;
}

.tagcloud a:hover {
  background: rgba(162,89,255,0.15);
  border-color: var(--accent);
  color: var(--accent);
}

/* 搜尋 */
.search-form { display: flex; gap: 8px; }

.search-field {
  flex: 1;
  padding: 9px 14px;
  border: 1px solid var(--border);
  border-radius: 30px;
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--bg2);
  color: var(--text);
  outline: none;
}

.search-field:focus { border-color: var(--accent); }

.search-submit {
  padding: 9px 18px;
  background: linear-gradient(135deg, var(--accent), var(--accent2));
  color: #fff;
  border: none;
  border-radius: 30px;
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 13px;
  cursor: pointer;
  transition: opacity 0.2s;
}

.search-submit:hover { opacity: 0.85; }

/* ===========================
   單篇文章
=========================== */
.single .entry-header { margin-bottom: 2rem; }

.single .entry-title {
  font-size: clamp(1.8rem, 4vw, 2.8rem);
  margin-bottom: 1rem;
  background: linear-gradient(135deg, #fff 40%, var(--accent));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.single .entry-meta {
  font-size: 14px;
  color: var(--muted);
  display: flex;
  gap: 16px;
  flex-wrap: wrap;
  margin-bottom: 2rem;
}

.single .entry-meta a { color: var(--accent); }

.entry-content { font-size: 16px; line-height: 1.85; color: var(--text); }
.entry-content h2 { font-size: 1.6rem; margin: 2rem 0 1rem; color: var(--text); }
.entry-content h3 { font-size: 1.3rem; margin: 1.5rem 0 0.8rem; }

.entry-content a { color: var(--accent2); }

.entry-content img {
  border-radius: 12px;
  border: 1px solid var(--border);
  margin: 1.5rem 0;
  box-shadow: 0 8px 30px rgba(0,0,0,0.4);
}

/* 影片 embed 響應式 */
.entry-content iframe,
.entry-content .video-embed {
  width: 100%;
  aspect-ratio: 16/9;
  border-radius: 12px;
  border: 1px solid var(--border);
  margin: 1.5rem 0;
}

/* ===========================
   留言
=========================== */
.comments-area {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--border);
}

.comments-title {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 22px;
  margin-bottom: 1.5rem;
}

.comment-list { list-style: none; margin: 0; padding: 0; }

.comment-body {
  background: var(--card);
  border: 1px solid var(--border);
  border-radius: 12px;
  padding: 1.2rem;
  margin-bottom: 1rem;
}

.comment-author .fn {
  font-family: var(--font-heading);
  font-weight: 800;
  color: var(--accent);
}

.comment-meta { font-size: 12px; color: var(--muted); margin-bottom: 8px; }
.comment-content p { font-size: 15px; color: var(--text); margin: 0; }

.comment-form input[type="text"],
.comment-form input[type="email"],
.comment-form input[type="url"],
.comment-form textarea {
  width: 100%;
  padding: 10px 14px;
  border: 1px solid var(--border);
  border-radius: 10px;
  font-family: var(--font-body);
  font-size: 14px;
  background: var(--card);
  color: var(--text);
  outline: none;
  margin-bottom: 0.5rem;
}

.comment-form input:focus,
.comment-form textarea:focus { border-color: var(--accent); }
.comment-form textarea { min-height: 120px; resize: vertical; }
.comment-form label {
  font-family: var(--font-heading);
  font-weight: 700;
  font-size: 14px;
  display: block;
  margin-bottom: 4px;
  color: var(--muted);
}

/* ===========================
   頁尾
=========================== */
.site-footer {
  position: relative;
  z-index: 1;
  border-top: 1px solid var(--border);
  background: var(--bg2);
  padding: 3rem 2rem 2rem;
}

.footer-inner {
  max-width: 1100px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 2fr 1fr 1fr;
  gap: 3rem;
  margin-bottom: 2rem;
}

.footer-brand .site-title {
  font-size: 22px;
  display: block;
  margin-bottom: 10px;
}

.footer-brand p {
  font-size: 14px;
  color: var(--muted);
  margin-bottom: 1.2rem;
  line-height: 1.7;
}

.footer-social { display: flex; gap: 10px; flex-wrap: wrap; }

.social-link {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid var(--border);
  background: var(--card);
  display: flex; align-items: center; justify-content: center;
  font-size: 16px;
  text-decoration: none !important;
  transition: all 0.2s;
}

.social-link:hover {
  border-color: var(--accent);
  background: rgba(162,89,255,0.15);
  transform: translateY(-2px);
}

.footer-col h4 {
  font-family: var(--font-heading);
  font-weight: 900;
  font-size: 15px;
  margin-bottom: 1rem;
  color: var(--text);
}

.footer-col ul { list-style: none; margin: 0; padding: 0; }

.footer-col ul li {
  padding: 5px 0;
  font-size: 14px;
}

.footer-col ul li a {
  color: var(--muted);
  text-decoration: none;
  transition: color 0.2s;
}

.footer-col ul li a:hover { color: var(--accent); }

.site-info {
  text-align: center;
  font-size: 13px;
  color: var(--muted);
  padding-top: 2rem;
  border-top: 1px solid var(--border);
  max-width: 1100px;
  margin: 0 auto;
}

/* ===========================
   RWD
=========================== */
@media (max-width: 960px) {
  .content-area { grid-template-columns: 1fr; }
  .widget-area { position: static; }
  .footer-inner { grid-template-columns: 1fr 1fr; }
}

@media (max-width: 640px) {
  .header-inner { height: auto; padding: 12px 1rem; flex-wrap: wrap; gap: 10px; }
  .menu-toggle { display: block; }
  .main-navigation { width: 100%; display: none; }
  .main-navigation.is-open { display: block; }
  .main-navigation ul { flex-direction: column; }
  .hero-section { padding: 3rem 1rem 2rem; }
  .content-area { padding: 1rem 1rem 3rem; }
  .video-grid { grid-template-columns: 1fr; }
  .footer-inner { grid-template-columns: 1fr; gap: 2rem; }
}

/* ===========================
   WordPress 核心類別
=========================== */
.alignleft { float: left; margin: 0 1.5rem 1rem 0; }
.alignright { float: right; margin: 0 0 1rem 1.5rem; }
.aligncenter { display: block; margin: 0 auto 1rem; }
.screen-reader-text {
  border: 0; clip: rect(1px,1px,1px,1px);
  height: 1px; margin: -1px; overflow: hidden;
  padding: 0; position: absolute; width: 1px;
}
.sticky { border-left: 3px solid var(--accent); padding-left: 1rem; }
.wp-caption { max-width: 100%; margin-bottom: 1rem; }
.wp-caption-text { font-size: 13px; color: var(--muted); text-align: center; padding: 4px 0; }