/* 配色参考 https://tweakcn.com/editor/theme */
:root {
  /* 字体设置 */
  --font-sans:  Arial, Apple Color Emoji, Segoe UI Emoji, Segoe UI Symbol;
  --font-mono: ui-monospace,SFMono-Regular,Roboto Mono,Menlo,Monaco,Liberation Mono,DejaVu Sans Mono,Courier New,monospace,Apple Color Emoji,Segoe UI Emoji,Segoe UI Symbol;
  /* 主色调 */
  --primary-color: #c96442;
  --primary-text: #ffffff;
  /* 辅助色调 */
  --secondary-color: #EFD6C5;
  --secondary-text: #535146;
  /* 强调色调 */
  --accent-color: #e9e6dc;
  --accent-text: #28261b;
  /* 状态色调 */
  --success-color: #4caf50;
  --success-bg: #e8f5e8;
  --error-color: #f44336;
  --error-bg: #ffebee;
  --warning-color: #ff9800;
  --warning-bg: #fff3e0;
  --info-color: #2196f3;
  --info-bg: #e3f2fd;
  --disabled-color: #9e9e9e;
  --disabled-bg: #f5f5f5;
  /* 背景色调 */
  --bg-primary: #faf9f5;
  --bg-primary-text: #000000;
  --bg-secondary: #f5f4ee;
  --bg-secondary-text: #3d3d3a;
  --border-primary: #dad9d4;
}
.dark_mode {
  --primary-color: #d97757;
  --primary-text: #ffffff;
  --secondary-color: #EFD6C5;
  --secondary-text: #535146;
  --accent-color: #1a1915;
  --accent-text: #f5f4ee;
  --success-color: #a8d8a5;
  --success-bg: #1e2b1c;
  --error-color: #ff8a80;
  --error-bg: #2a1513;
  --warning-color: #ffd54f;
  --warning-bg: #2a2415;
  --info-color: #64b5f6;
  --info-bg: #15202a;
  --disabled-color: #95a5a6;
  --disabled-bg: #2c3e50;
  --bg-primary: #262624;
  --bg-primary-text: #c3c0b6;
  --bg-secondary: #1f1e1d;
  --bg-secondary-text: #c3c0b6;
  --border-primary: #3e3e38;
}
*{box-sizing:border-box}
html{font-size:18px;font-weight:400;line-height:2rem;font-family:var(--font-sans);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;text-rendering:optimizeLegibility;-webkit-text-stroke:0.01em transparent}
body{font-size:1rem;background-color:var(--bg-primary);color:var(--bg-primary-text);margin:0 auto;height:auto;-webkit-font-feature-settings:"kern" 1;font-feature-settings:"kern" 1;font-kerning:normal;transition:background-color 0.3s ease,color 0.3s ease;text-underline-offset:5px}
h1,h2,h3,h4,h5,h6{color:var(--bg-primary-text)}
a{text-decoration:none;color:var(--primary-color)}
a:hover{text-decoration:underline;text-decoration-thickness:2px}
hr{border:0;height:0;border-top:1px solid rgba(0,0,0,0.1);border-bottom:1px solid rgba(255,255,255,0.3)}
main{max-width:1200px;margin:auto;padding:1rem;}
.breadcrumb{list-style:none;padding:0;margin:0;display:flex;align-items:center;font-size:0.8rem;color:var(--bg-secondary-text)}
.breadcrumb-item{padding:0 0.2rem}
.breadcrumb-item:first-child{padding-left:0}
.breadcrumb-item + .breadcrumb-item::before{content:"/";padding-right:0.3rem;color:var(--secondary-text)}
.post-meta{font-size:0.9rem;color:var(--bg-secondary-text)}
.excerpt{background-color:var(--bg-secondary);padding:1rem;margin:1rem 0;border-radius:3px;color:var(--bg-secondary-text)}
.content img{object-fit:cover;max-width:100%;max-height:100vh;width:auto;height:auto;display:block;border:1px solid var(--border-primary);outline:2px solid var(--secondary-color);outline-offset:2px;border-radius:3px}
.content img[src*="#center"]{margin:1rem auto}
.content figure{text-align:center}
.content figcaption{font-size:0.9rem;font-weight:300;color:var(--bg-secondary-text);margin-top:0.5rem;margin-bottom:1rem}
.content p{margin:1rem auto;overflow-wrap:break-word;word-break:break-all}
.content blockquote{padding:20px;padding-left:30px;font-size:18px;margin:1em 0;background-color:var(--bg-secondary);border-left:solid 10px var(--secondary-color)}
.content ol{counter-reset:list}
.content ol>li{list-style-position:none;position:relative;list-style:none;margin-top:5px;margin-bottom:5px}
.content ul>li{margin:5px 0 5px 0}
.content ul{padding:0 20px 0 20px}
.content ol{padding:0 30px 0 30px}
.content ol>li:before{content:"[" counter(list,decimal) "] ";counter-increment:list;position:absolute;left:-30px;color:var(--primary-color)}
.icon{width:1rem;height:1rem;fill:var(--primary-text);vertical-align:middle;transition:fill 0.3s ease}
.lightbox{display:none;position:fixed;top:0;left:0;width:100%;height:100%;background:rgba(0,0,0,0.9);z-index:1000;cursor:pointer}
.lightbox img{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);max-width:95%;max-height:95%;object-fit:contain;border-radius:8px}
.lightbox .close{position:absolute;top:20px;right:30px;color:white;font-size:2rem;cursor:pointer}
table{margin:1rem 0;border-collapse:collapse;width:100%;padding:0}
table tr{border-top:1px solid var(--border-primary);margin:0;padding:0}
table tr:nth-child(2n){background-color:var(--bg-secondary)}
table tr:hover{background-color:var(--bg-secondary)}
table tr th{background-color:var(--bg-secondary);font-weight:bold}
table tr td,table tr th{border:1px solid var(--border-primary);text-align:left;margin:0;padding:6px 13px}
table tr th :first-child,table tr td :first-child{margin:0}
table tr th :last-child,table tr td :last-child{margin:0}
.content iframe{width:100%;height:auto;aspect-ratio:16 / 9;max-height:100vh;display:block;border:1px solid var(--border-primary);outline:2px solid var(--secondary-color);outline-offset:2px;margin:1rem 0;border-radius:3px}
.content code{font-family:var(--font-mono);background-color:var(--accent-color);padding:0.2em 0.4em;border-radius:2px;color:var(--accent-text);margin:0 0.2em;overflow-wrap:break-word;word-break:break-all}
.content pre{background-color:var(--bg-secondary);color:var(--bg-secondary-text);padding:1rem;border-radius:2px;overflow-x:auto;border:1px solid var(--border-primary);outline:2px solid var(--secondary-color);outline-offset:2px;line-height:1rem;}
.content pre > code{background-color:transparent;font-size:0.9rem;line-height:1.5;color:inherit;padding:0;margin:0}
.msg{position:fixed;top:20px;left:50%;transform:translateX(-50%);font-size:0.8rem;padding:0 1rem;border-radius:4px;z-index:1000;opacity:0;transform:translate(-50%,-100%);transition:all 0.5s cubic-bezier(0.68,-0.55,0.27,1.55)}
.msg.show{opacity:1;transform:translate(-50%,0)}
.msg.info{border-left:solid 10px var(--info-color);background-color:var(--info-bg);color:var(--info-color);}
.msg.success{border-left:solid 10px var(--success-color);background-color:var(--success-bg);color:var(--success-color);}
.msg.warning{border-left:solid 10px var(--warning-color);background-color:var(--warning-bg);color:var(--warning-color);}
.msg.error{border-left:solid 10px var(--error-color);background-color:var(--error-bg);color:var(--error-color);}
#top{position:fixed;bottom:20px;right:20px;padding:10px 12px;background:var(--primary-color);color:var(--primary-text);border:none;border-radius:50%;cursor:pointer;display:none}
#top.show{display:block;opacity:1}
.loading{display:inline-block;width:1rem;height:1rem;border:2px solid;border-top:2px solid transparent;border-radius:50%;animation:spin 1s linear infinite;margin-right:0.5rem;vertical-align:text-top}
@keyframes spin{0%{transform:rotate(0deg)}
100%{transform:rotate(360deg)}
}

.navbar {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.8rem 2rem;
    background: var(--bg-primary);
    border-bottom: 1px solid var(--border-primary);
    height: 60px;
}

.brand-logo {
    font-size: 1.3rem;
    font-weight: bold;
    color: var(--primary-color);
    text-decoration: none;
}

.nav-menu {
    display: flex;
    gap: 1rem;
    align-items: center;
}

.nav-link {
    color: var(--bg-primary-text);
    text-decoration: none;
    font-size: 0.95rem;
    transition: color 0.3s ease;
    background: none;
    border: none;
    cursor: pointer;
    padding: 0.3rem;
}

.nav-link:hover {
    color: var(--primary-color);
}

.menu-toggle {
    display: none;
    background: none;
    border: none;
    font-size: 1.5rem;
    cursor: pointer;
    color: var(--bg-primary-text);
}

.mobile-nav {
    display: none;
}

.mobile-nav .nav-link {
    font-size: 1.2rem;
}

.dropdown-menu {
    display: none;
    position: fixed;
    top: 60px;
    right: 0;
    background: var(--bg-secondary);
    border-radius: 0 0 0 15px;
    padding: 1rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    z-index: 1000;
}

.dropdown-menu a {
    display: block;
    padding: 0.5rem;
    color: var(--bg-secondary-text);
    text-decoration: none;
    border-radius: 8px;
    margin-bottom: 0.5rem;
}

.dropdown-menu a:hover {
    background: var(--accent-color);
}

.section {
    margin-bottom: 3rem;
    max-width: 1200px;
    margin-left: auto;
    margin-right: auto;
}

.section-hero {
    text-align: center;
    padding: 3rem 0;
    max-width: 800px;
}

.section-title {
    font-size: 2.5rem;
    margin-bottom: 1rem;
    color: var(--bg-primary-text);
}

.section-subtitle {
    font-size: 1.2rem;
    color: var(--bg-secondary-text);
    margin-bottom: 2rem;
}

.search-widget {
    position: relative;
    display: flex;
    margin-bottom: 2rem;
    max-width: 800px;
    margin-left: auto;
    margin-right: auto;
}

.input-field {
    width: 100%;
    height: 50px;
    border-radius: 25px;
    border: 2px solid var(--border-primary);
    padding: 0 60px 0 1.5rem;
    font-size: 18px;
    background: var(--bg-primary);
    color: var(--bg-primary-text);
    outline: none;
    transition: border-color 0.3s ease;
}

.input-field:focus {
    border-color: var(--primary-color);
}

.btn-primary {
    position: absolute;
    right: 5px;
    top: 50%;
    transform: translateY(-50%);
    height: 40px;
    width: 50px;
    border-radius: 20px;
    border: none;
    background: var(--primary-color);
    color: var(--primary-text);
    font-size: 16px;
    cursor: pointer;
    transition: opacity 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 0 2.5rem;
}

.btn-primary:hover {
    opacity: 0.9;
}

.primary-btn {
    background: var(--primary-color);
    color: var(--primary-text);
    border: none;
}

.primary-btn:hover {
    background: var(--primary-color);
    opacity: 0.9;
    transform: translateY(-2px);
}

.dropdown {
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 10px;
    margin: 5px 10px;
    max-height: 200px;
    overflow-y: auto;
    z-index: 1000;
    display: none;
}

.dropdown-item {
    padding: 0.1rem 1rem;
    cursor: pointer;
    border-bottom: 1px solid var(--border-primary);
    text-align: left;
    display: block;
}

.dropdown-item:hover {
    background: var(--bg-secondary);
}

.dropdown-item:last-child {
    border-bottom: none;
}

.card {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 12px;
    padding: 1rem;
    margin: 0 auto;
    margin-bottom: 2rem;
}

.card-title {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--bg-primary-text);
    margin-bottom: 1rem;
    margin-top: 0;
    text-align: left;
}

.tag-container {
    display: flex;
    flex-wrap: wrap;
    gap: 0.5rem;
}

.tag-item {
    display: inline-block;
    padding: 0 0.8rem;
    background: var(--bg-secondary);
    color: var(--bg-secondary-text);
    border-radius: 8px;
    text-decoration: none;
    font-size: 0.85em;
    transition: all 0.2s ease;
    overflow-wrap: break-word;
    word-break: break-all;
}

.tag-item:hover {
    background: var(--primary-color);
    color: var(--primary-text);
}

.list-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-primary);
}

.list-item:last-child {
    border-bottom: none;
}

.list-item a {
    color: var(--bg-primary-text);
    text-decoration: none;
    font-size: 0.9rem;
    flex: 1;
    margin-right: 1rem;
}

.list-item a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.item-size {
    font-size: 0.8rem;
    color: var(--bg-secondary-text);
    background: var(--bg-secondary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    white-space: nowrap;
}

.feature-item {
    padding: 1rem 1.5rem;
    background: var(--bg-secondary);
    border-radius: 10px;
    text-decoration: none;
    color: var(--bg-secondary-text);
    transition: all 0.3s ease;
    min-width: 120px;
}

.feature-item:hover {
    background: var(--accent-color);
    transform: translateY(-2px);
}

.footer {
    background: var(--bg-secondary);
    border-top: 1px solid var(--border-primary);
    padding: 1rem;
    margin-top: 3rem;
    text-align: center;
    font-size: 0.8rem;
}

.footer-content {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    justify-content: space-between;
    align-items: center;
}

.footer-links {
    display: flex;
    gap: 2rem;
    flex-wrap: wrap;
}

.footer-link {
    color: var(--bg-secondary-text);
    text-decoration: none;
    transition: color 0.3s ease;
}

.footer-link:hover {
    color: var(--primary-color);
}

.footer-text {
    color: var(--bg-secondary-text);
    font-size: 0.8rem;
    line-height: 1.5;
    margin: 0;
    text-align: left;
}

.search-header {
    text-align: center;
    padding: 2rem 0 1rem;
    margin-bottom: 0;
}

.search-info {
    margin-bottom: 1.5rem;
}

.current-keyword {
    color: var(--primary-color);
    font-weight: bold;
}

.search-stats {
    font-size: 0.9rem;
    color: var(--bg-secondary-text);
    margin: 0;
}

.split-container {
    display: flex;
    gap: 1rem;
    align-items: flex-start;
}

.results-main {
    flex: 7;
    min-width: 0; /* 防止内容溢出 */
    width: 100%;
}

.results-sidebar {
    flex: 3;
    min-width: 0;
    width: 100%;
    overflow: hidden;
}

.result-item {
    background: var(--bg-primary);
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    padding: 1rem;
    margin-bottom: 1rem;
    transition: box-shadow 0.2s ease;
}

.result-item:hover {
    border: 1px dotted var(--primary-color);
}

.result-title {
    margin-bottom: 0.5rem;
}

.result-title a {
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--bg-primary-text);
    text-decoration: none;
    line-height: 1.4;
}

.result-title a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.result-link {
    margin-bottom: 0.5rem;
}

.result-link code {
    font-family: var(--font-mono);
    background-color: var(--bg-secondary);
    color: var(--bg-secondary-text);
    padding: 0.3rem 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    word-break: break-all;
    display: block;
    border: 1px solid var(--border-primary);
}

.result-tags {
    display: flex;
    gap: 0.5rem;
    flex-wrap: wrap;
}

.result-tags .tag-item {
    font-size: 0.7rem;
    padding: 0 0.6rem;
    border-radius: 6px;
    background: var(--accent-color);
    color: var(--accent-text);
    text-decoration: none;
}

.recommend-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.recommend-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-primary);
}

.recommend-item:last-child {
    border-bottom: none;
}

.recommend-item a {
    color: var(--bg-primary-text);
    text-decoration: none;
    font-size: 0.9rem;
    flex: 1;
    margin-right: 1rem;
}

.recommend-item a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.recommend-size {
    font-size: 0.8rem;
    color: var(--bg-secondary-text);
    background: var(--bg-secondary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    white-space: nowrap;
}

.pagination {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 1rem;
    margin-top: 2rem;
    padding: 1rem 0;
}

.page-info {
    font-size: 0.9rem;
    color: var(--bg-secondary-text);
    padding: 0.5rem 1rem;
    min-width: 120px;
    text-align: center;
}

.detail-header {
    padding: 1rem 0;
    margin-bottom: 0;
}

.breadcrumb-nav {
    width: 100%;
}

.breadcrumb {
    list-style: none;
    padding: 0;
    margin: 0;
    display: flex;
    align-items: center;
    font-size: 0.9rem;
    color: var(--bg-secondary-text);
}

.breadcrumb-item {
    padding: 0 0.2rem;
}

.breadcrumb-item:first-child {
    padding-left: 0;
}

.breadcrumb-item + .breadcrumb-item::before {
    content: "/";
    padding-right: 0.3rem;
    color: var(--border-primary);
}

.breadcrumb-item a {
    color: var(--primary-color);
    text-decoration: none;
}

.breadcrumb-item a:hover {
    text-decoration: underline;
}

.resource-detail {
    margin-bottom: 2rem;
}

.resource-title {
    font-size: 1.5rem;
    color: var(--bg-primary-text);
    margin-bottom: 1rem;
    font-weight: 600;
    line-height: 1.4;
    overflow-wrap: break-word;
    word-break: break-all;
}

.magnet-link {
    margin-bottom: 1.5rem;
    overflow-wrap: break-word;
    word-break: break-all;
}

.magnet-link h3 {
    font-size: 1.1rem;
    color: var(--bg-primary-text);
    margin-bottom: 0.5rem;
}

.magnet-container {
    margin-bottom: 0.8rem;
}

.magnet-container code {
    width: 100%;
    font-family: var(--font-mono);
    background-color: var(--bg-secondary);
    color: var(--bg-secondary-text);
    padding: 0.5rem;
    border-radius: 4px;
    font-size: 0.8rem;
    word-break: break-all;
    border: 1px solid var(--border-primary);
    min-height: 40px;
    display: flex;
    align-items: center;
}

.resource-info {
    margin-bottom: 1.5rem;
}

.info-row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-primary);
}

.info-row:last-child {
    border-bottom: none;
}

.info-label {
    font-weight: 500;
    color: var(--bg-primary-text);
}

.info-value {
    color: var(--bg-secondary-text);
}

.btn {
    padding: 0.3rem 1.2rem;
    border: 1px solid var(--border-primary);
    border-radius: 8px;
    font-size: 1rem;
    font-weight: 500;
    cursor: pointer;
    transition: all 0.3s ease;
    min-width: 150px;
    background: var(--accent-color);
    color: var(--accent-text);
    text-decoration: none;
    display: inline-flex;
    align-items: center;
    justify-content: center;
}

.btn:hover {
    background: var(--bg-secondary);
    transform: translateY(-2px);
}

.primary-btn {
    background: var(--primary-color);
    color: var(--primary-text);
    border: none;
}

.primary-btn:hover {
    background: var(--primary-color);
    opacity: 0.9;
    transform: translateY(-2px);
}

.action-buttons {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-top: 1.5rem;
}

.video-player {
    position: relative;
    width: 100%;
    max-width: 100%;
}

.video-player video {
    width: 100%;
    height: auto;
    border-radius: 8px;
    outline: none;
}

.image-gallery {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1rem;
}

.image-gallery img {
    width: 100%;
    height: 150px;
    object-fit: cover;
    border-radius: 8px;
    cursor: pointer;
    transition: transform 0.2s ease;
    border: 1px solid var(--border-primary);
    overflow: hidden;
}

.image-gallery img:hover {
    transform: scale(1.05);
}

.related-list {
    display: flex;
    flex-direction: column;
    gap: 0.8rem;
}

.related-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 0.5rem 0;
    border-bottom: 1px solid var(--border-primary);
}

.related-item:last-child {
    border-bottom: none;
}

.related-item a {
    color: var(--bg-primary-text);
    text-decoration: none;
    font-size: 0.9rem;
    flex: 1;
    margin-right: 1rem;
}

.related-item a:hover {
    color: var(--primary-color);
    text-decoration: underline;
}

.related-size {
    font-size: 0.8rem;
    color: var(--bg-secondary-text);
    background: var(--bg-secondary);
    padding: 0.2rem 0.5rem;
    border-radius: 4px;
    white-space: nowrap;
}

.trending-container {
    margin: 0 auto;
}

.trending-section {
    margin-bottom: 2rem;
}

.profile-info {
    display: flex;
    gap: 2rem;
    align-items: flex-start;
}

.user-details {
    flex: 1;
}

.profile-settings .settings-section {
    margin-bottom: 2rem;
}

.profile-settings .settings-section:last-child {
    margin-bottom: 0;
}

.settings-title {
    font-size: 1rem;
    font-weight: 600;
    color: var(--bg-primary-text);
    margin-bottom: 1rem;
    margin-top: 0;
    border-bottom: 1px solid var(--border-primary);
    padding-bottom: 0.5rem;
}

.setting-item {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 1rem 0;
    border-bottom: 1px solid var(--border-primary);
}

.setting-item:last-child {
    border-bottom: none;
}

.setting-info {
    flex: 1;
}

.setting-label {
    display: block;
    font-weight: 500;
    color: var(--bg-primary-text);
    margin-bottom: 0.2rem;
}

.setting-desc {
    font-size: 0.85rem;
    color: var(--bg-secondary-text);
}

.setting-control {
    margin-left: 1rem;
}

.setting-select {
    padding: 0.3rem 0.8rem;
    border: 1px solid var(--border-primary);
    border-radius: 6px;
    background: var(--bg-primary);
    color: var(--bg-primary-text);
    font-size: 0.9rem;
    min-width: 120px;
}

.setting-select:focus {
    outline: none;
    border-color: var(--primary-color);
}

.setting-switch {
    position: relative;
    display: inline-block;
    width: 50px;
    height: 24px;
}

.setting-switch input {
    opacity: 0;
    width: 0;
    height: 0;
}

.switch-slider {
    position: absolute;
    cursor: pointer;
    top: 0;
    left: 0;
    right: 0;
    bottom: 0;
    background-color: var(--disabled-bg);
    transition: 0.3s;
    border-radius: 24px;
}

.switch-slider:before {
    position: absolute;
    content: "";
    height: 18px;
    width: 18px;
    left: 3px;
    bottom: 3px;
    background-color: white;
    transition: 0.3s;
    border-radius: 50%;
    box-shadow: 0 2px 4px rgba(0,0,0,0.2);
}

.setting-switch input:checked + .switch-slider {
    background-color: var(--primary-color);
}

.setting-switch input:checked + .switch-slider:before {
    transform: translateX(26px);
}

.checkin-action {
    display: flex;
    justify-content: center;
    margin-bottom: 1.5rem;
}

.checkin-btn {
    width: 60%;
    max-width: 300px;
    padding: 1rem 1.5rem;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 8px;
    transition: all 0.3s ease;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
}

.checkin-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 4px 12px rgba(0,0,0,0.15);
}

.checkin-btn.checked {
    background: var(--success-color);
    border-color: var(--success-color);
    cursor: not-allowed;
}

.checkin-btn.checked:hover {
    transform: none;
    opacity: 0.8;
}

.btn-icon {
    font-size: 1.3rem;
}

.btn-text {
    font-size: 1rem;
}

.checkin-message {
    margin-bottom: 1.5rem;
}

.streak-message {
    font-size: 0.95rem;
    color: var(--bg-secondary-text);
    text-align: center;
    line-height: 1.5;
    margin: 0;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border-left: 4px solid var(--primary-color);
}

.checkin-rewards {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1rem;
    margin-bottom: 1.5rem;
}

.reward-item {
    display: flex;
    flex-direction: column;
    align-items: center;
    padding: 1rem;
    background: var(--bg-secondary);
    border-radius: 8px;
    border: 1px solid var(--border-primary);
    text-align: center;
}

.reward-label {
    font-size: 0.9rem;
    color: var(--bg-secondary-text);
    margin-bottom: 0.5rem;
}

.reward-value {
    font-size: 1.1rem;
    font-weight: 600;
    color: var(--primary-color);
}

.auth-container {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    max-width: 500px;
    margin: 0 auto;
}

.auth-card {
    width: 100%;
    max-width: 450px;
    padding: 2.5rem;
    overflow: hidden;
}

.auth-title {
    text-align: center;
    font-size: 1.8rem;
    color: var(--bg-primary-text);
    margin-bottom: 2rem;
    font-weight: 600;
}

.auth-form {
    width: 100%;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--bg-primary-text);
    margin-bottom: 0.5rem;
}

.auth-form .input-field {
    width: 100%;
    height: 50px;
    border-radius: 12px;
    border: 2px solid var(--border-primary);
    padding: 0 1.2rem;
    font-size: 1rem;
    background: var(--bg-primary);
    color: var(--bg-primary-text);
    outline: none;
    transition: all 0.3s ease;
    box-sizing: border-box;
}

.auth-form .input-field:focus {
    border-color: var(--primary-color);
    box-shadow: 0 0 0 3px rgba(201, 100, 66, 0.1);
}

.auth-form .input-field::placeholder {
    color: var(--bg-secondary-text);
    opacity: 0.7;
}

.form-actions {
    margin-top: 2rem;
    margin-bottom: 1.5rem;
}

.auth-submit-btn {
    width: 100%;
    height: 52px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.auth-submit-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

.auth-submit-btn .btn-icon {
    font-size: 1.2rem;
}

.auth-submit-btn .btn-text {
    font-size: 1.1rem;
}

.auth-switch {
    text-align: center;
    padding-top: 1rem;
    border-top: 1px solid var(--border-primary);
}

.switch-text {
    margin: 0;
    font-size: 0.95rem;
    color: var(--bg-secondary-text);
}

.switch-link {
    color: var(--primary-color);
    text-decoration: none;
    font-weight: 600;
    transition: all 0.2s ease;
}

.switch-link:hover {
    color: var(--primary-color);
    text-decoration: underline;
    opacity: 0.8;
}

.auth-card {
    transition: all 0.4s ease;
}

.auth-card.fade-out {
    opacity: 0;
    transform: translateY(-20px);
}

.auth-card.fade-in {
    opacity: 1;
    transform: translateY(0);
}

.auth-submit-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.auth-submit-btn.loading .btn-text::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-left: 8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: button-spin 1s linear infinite;
}

@keyframes button-spin {
    0% { transform: rotate(0deg); }
    100% { transform: rotate(360deg); }
}

.membership-header {
    max-width: 800px;
    margin: 0 auto;
}

.membership-grid {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(300px, 1fr));
    gap: 2rem;
    align-items: stretch;
}

.membership-card {
    position: relative;
    background: var(--bg-primary);
    border: 2px solid var(--border-primary);
    border-radius: 16px;
    padding: 2rem;
    box-shadow: 0 4px 12px rgba(0,0,0,0.1);
    transition: all 0.3s ease;
    display: flex;
    flex-direction: column;
    height: 100%;
}

.membership-card:hover {
    transform: translateY(-8px);
    box-shadow: 0 12px 24px rgba(0,0,0,0.15);
    border-color: var(--primary-color);
}

.membership-header {
    text-align: center;
    margin-bottom: 1.5rem;
}

.membership-title {
    font-size: 1.5rem;
    font-weight: 600;
    color: var(--bg-primary-text);
    margin-bottom: 0.5rem;
    margin-top: 0;
}

.membership-pricing {
    text-align: center;
    margin-bottom: 2rem;
}

.price-main {
    display: flex;
    align-items: baseline;
    justify-content: center;
    margin-bottom: 0.5rem;
}

.price-amount {
    font-size: 3rem;
    font-weight: bold;
    color: var(--primary-color);
    margin: 0 0.2rem;
}

.price-period {
    font-size: 1rem;
    color: var(--bg-secondary-text);
}

.price-original {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.8rem;
}

.original-price {
    font-size: 0.9rem;
    color: var(--bg-secondary-text);
    text-decoration: line-through;
}

.membership-actions {
    margin-top: auto;
}

.membership-btn {
    width: 100%;
    height: 52px;
    font-size: 1.1rem;
    font-weight: 600;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
    border: none;
    cursor: pointer;
}

.membership-btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

.membership-btn .btn-icon {
    font-size: 1.2rem;
}

.membership-btn .btn-text {
    font-size: 1.1rem;
}

.comparison-content {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(250px, 1fr));
    gap: 2rem;
    margin-top: 1.5rem;
}

.comparison-item {
    text-align: center;
    padding: 1.5rem;
    background: var(--bg-secondary);
    border-radius: 12px;
    border: 1px solid var(--border-primary);
}

.comparison-title {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--bg-primary-text);
    margin-bottom: 1rem;
    margin-top: 0;
}

.comparison-desc {
    font-size: 0.95rem;
    color: var(--bg-secondary-text);
    line-height: 1.5;
    margin: 0;
}

.membership-btn.loading {
    pointer-events: none;
    opacity: 0.7;
}

.membership-btn.loading .btn-text::after {
    content: '';
    display: inline-block;
    width: 16px;
    height: 16px;
    margin-left: 8px;
    border: 2px solid transparent;
    border-top: 2px solid currentColor;
    border-radius: 50%;
    animation: button-spin 1s linear infinite;
}

@media (max-width: 768px) {
    .nav-menu { display: none; }
    .mobile-nav { display: flex; gap: 0.5rem; align-items: center; }
    .menu-toggle { display: block; }

    .navbar {
        padding: 0.8rem 1rem;
    }

    .section-title {
        font-size: 2rem;
    }

    .section-hero {
        padding: 2rem 0;
    }

    .input-field {
        font-size: 16px;
        height: 45px;
        padding: 0 55px 0 1.2rem;
    }

    .btn-primary {
        height: 35px;
        width: 45px;
        font-size: 14px;
    }

    .tag-container {
        justify-content: center;
    }

    .feature-grid {
        gap: 0.5rem;
    }

    .feature-item {
        min-width: 100px;
        padding: 0.8rem 1rem;
        font-size: 14px;
    }

    .footer-content {
        flex-direction: column;
        align-items: center;
        gap: 1.5rem;
    }

    .footer-links {
        gap: 1rem;
        justify-content: center;
    }

    .footer-text {
        text-align: center;
    }

    .footer {
        padding: 1.5rem 1rem 1rem;
        margin-top: 2rem;
    }

    .split-container {
        flex-direction: column;
        gap: 0.5rem;
    }

    .results-main {
        order: 1;
    }

    .results-sidebar {
        order: 2;
    }

    .search-header {
        padding: 1.5rem 0 1rem;
    }

    .result-item {
        padding: 0.8rem;
    }

    .result-title a {
        font-size: 1rem;
    }

    .result-link code {
        font-size: 0.75rem;
        padding: 0.25rem 0.4rem;
    }

    .result-tags .tag-item {
        font-size: 0.75rem;
        padding: 0.15rem 0.5rem;
    }

    .pagination {
        gap: 0.5rem;
        margin-top: 1.5rem;
        flex-wrap: wrap;
    }

    .page-info {
        min-width: 100px;
        font-size: 0.8rem;
        padding: 0.4rem 0.8rem;
    }

    .detail-header {
        padding: 1rem 0;
    }

    .breadcrumb {
        font-size: 0.8rem;
    }

    .resource-title {
        font-size: 1.3rem;
    }

    .magnet-link .btn.primary-btn {
        align-self: flex-end;
        margin-top: 0.5rem;
        display: block;
        margin-left: auto;
        width: fit-content;
    }

    .action-buttons {
        flex-direction: column;
        gap: 0.8rem;
    }

    .btn,
    .primary-btn {
        font-size: 0.9rem;
        min-width: auto;
    }

    .image-gallery {
        grid-template-columns: repeat(2, 1fr);
        gap: 0.5rem;
    }

    .image-gallery img {
        height: 120px;
    }

    .related-item a {
        font-size: 0.8rem;
    }

    .related-size {
        font-size: 0.75rem;
    }

    .profile-info {
        flex-direction: column;
        gap: 1.5rem;
        text-align: center;
    }

    .user-details {
        text-align: left;
    }

    .setting-item {
        flex-direction: column;
        align-items: stretch;
        gap: 0.8rem;
        padding: 1rem 0;
    }

    .setting-control {
        margin-left: 0;
        align-self: flex-end;
    }

    .quick-action-item {
        padding: 1rem;
    }

    .action-text {
        font-size: 1rem;
    }

    .feature-item .btn {
        font-size: 0.9rem;
        padding: 0.6rem 1.2rem;
    }

    .checkin-content {
        padding: 1rem;
    }

    .checkin-btn {
        width: 80%;
        max-width: none;
        padding: 1.2rem;
        font-size: 1.2rem;
    }

    .streak-message {
        font-size: 1rem;
        padding: 1.2rem;
    }

    .checkin-rewards {
        grid-template-columns: 1fr;
        gap: 0.8rem;
    }

    .reward-item {
        padding: 1.2rem;
    }

    .reward-label {
        font-size: 1rem;
    }

    .reward-value {
        font-size: 1.2rem;
    }

    .progress-text {
        font-size: 1rem;
    }

    .progress-bar {
        height: 14px;
    }

    .progress-milestones {
        flex-wrap: wrap;
        gap: 0.5rem;
        justify-content: center;
    }

    .milestone {
        font-size: 0.9rem;
        padding: 0.5rem 1rem;
        flex: none;
        min-width: 60px;
    }

    .auth-container {
        min-height: calc(100vh - 160px);
        padding: 1rem;
    }

    .auth-card {
        padding: 2rem 1.5rem;
        border-radius: 12px;
        max-width: none;
    }

    .auth-title {
        font-size: 1.6rem;
        margin-bottom: 1.5rem;
    }

    .form-group {
        margin-bottom: 1.2rem;
    }

    .form-label {
        font-size: 1rem;
        margin-bottom: 0.6rem;
    }

    .auth-form .input-field {
        height: 48px;
        font-size: 1rem;
        border-radius: 10px;
        padding: 0 1rem;
    }

    .form-actions {
        margin-top: 1.5rem;
        margin-bottom: 1.2rem;
    }

    .auth-submit-btn {
        height: 50px;
        font-size: 1.1rem;
        border-radius: 10px;
    }

    .auth-submit-btn .btn-icon {
        font-size: 1.3rem;
    }

    .auth-submit-btn .btn-text {
        font-size: 1.1rem;
    }

    .switch-text {
        font-size: 1rem;
    }

    .switch-link {
        font-size: 1rem;
    }

    .membership-grid {
        grid-template-columns: 1fr;
        gap: 1.5rem;
    }

    .membership-card {
        padding: 1.5rem;
        border-radius: 12px;
    }

    .membership-title {
        font-size: 1.3rem;
    }

    .price-amount {
        font-size: 2.5rem;
    }

    .price-period {
        font-size: 0.9rem;
    }

    .features-title {
        font-size: 1rem;
    }

    .feature-item {
        padding: 0.6rem 0;
    }

    .feature-text {
        font-size: 0.9rem;
    }

    .membership-btn {
        height: 48px;
        font-size: 1rem;
        border-radius: 10px;
    }

    .comparison-content {
        grid-template-columns: 1fr;
        gap: 1rem;
    }

    .comparison-item {
        padding: 1rem;
    }

    .comparison-title {
        font-size: 1.1rem;
    }

    .comparison-desc {
        font-size: 0.9rem;
    }
}

.result-container {
    min-height: calc(100vh - 200px);
    display: flex;
    align-items: center;
    justify-content: center;
    padding: 2rem;
    max-width: 600px;
    margin: 0 auto;
}

.result-card {
    width: 100%;
    max-width: 500px;
    background: var(--bg-primary);
    border: 2px solid var(--border-primary);
    border-radius: 16px;
    padding: 3rem 2rem;
    box-shadow: 0 8px 24px rgba(0,0,0,0.1);
    text-align: center;
    position: relative;
    overflow: hidden;
}

.result-card::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    right: 0;
    height: 4px;
    background: linear-gradient(90deg, var(--primary-color), var(--accent-color));
}

.result-icon {
    margin-bottom: 2rem;
}

.icon-emoji {
    font-size: 4rem;
    line-height: 1;
    display: block;
    animation: resultIconBounce 0.6s ease-out;
}

@keyframes resultIconBounce {
    0% {
        transform: scale(0.3);
        opacity: 0;
    }
    50% {
        transform: scale(1.1);
        opacity: 0.8;
    }
    100% {
        transform: scale(1);
        opacity: 1;
    }
}

.result-title {
    margin-bottom: 1.5rem;
}

.result-title h1 {
    font-size: 2rem;
    font-weight: 600;
    color: var(--bg-primary-text);
    margin: 0;
    line-height: 1.3;
}

.result-description {
    margin-bottom: 2.5rem;
}

.result-description p {
    font-size: 1.1rem;
    color: var(--bg-secondary-text);
    line-height: 1.6;
    margin: 0;
    max-width: 400px;
    margin-left: auto;
    margin-right: auto;
}

.result-actions {
    display: flex;
    gap: 1rem;
    justify-content: center;
    margin-bottom: 2rem;
    flex-wrap: wrap;
}

.result-actions .btn {
    min-width: 120px;
    height: 48px;
    font-size: 1rem;
    font-weight: 600;
    border-radius: 12px;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 0.5rem;
    transition: all 0.3s ease;
}

.result-actions .btn:hover {
    transform: translateY(-2px);
    box-shadow: 0 6px 16px rgba(0,0,0,0.15);
}

.result-actions .btn-icon {
    font-size: 1.2rem;
}

.result-actions .btn-text {
    font-size: 1rem;
}

.result-links {
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-primary);
}

.links-title {
    font-size: 0.9rem;
    font-weight: 600;
    color: var(--bg-primary-text);
    margin-bottom: 1rem;
}

.links-list {
    display: flex;
    flex-wrap: wrap;
    gap: 0.8rem;
    justify-content: center;
}

.result-link {
    display: inline-block;
    background: var(--bg-secondary);
    color: var(--bg-secondary-text);
    text-decoration: none;
    border-radius: 8px;
    font-size: 0.9rem;
    border: 1px solid var(--border-primary);
    width: 100%;
}

.result-extra {
    margin-top: 2rem;
    padding-top: 1.5rem;
    border-top: 1px solid var(--border-primary);
}

.extra-search {
    margin-bottom: 1rem;
}

.extra-search .search-widget {
    max-width: 400px;
    margin: 0 auto;
}

.extra-search .input-field {
    height: 45px;
    font-size: 1rem;
    border-radius: 12px;
    padding: 0 55px 0 1.2rem;
}

.extra-search .btn-primary {
    height: 35px;
    width: 45px;
    font-size: 14px;
}

.extra-countdown {
    text-align: center;
}

.countdown-text {
    font-size: 0.9rem;
    color: var(--bg-secondary-text);
    margin-bottom: 0.5rem;
}

.countdown-timer {
    font-size: 1.2rem;
    font-weight: 600;
    color: var(--primary-color);
    background: var(--bg-secondary);
    padding: 0.8rem 1.5rem;
    border-radius: 8px;
    border: 1px solid var(--border-primary);
    display: inline-block;
    min-width: 120px;
}

.result-card {
    animation: resultCardSlideIn 0.5s ease-out;
}

@keyframes resultCardSlideIn {
    0% {
        transform: translateY(30px);
        opacity: 0;
    }
    100% {
        transform: translateY(0);
        opacity: 1;
    }
}

#load {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    min-height: 10em;
    color: var(--secondary-text);
}
.cow-emoji {
    font-size: 2.5em;
    display: inline-block;
    animation: cow-bounce 1s ease-in-out infinite alternate;
}
@keyframes cow-bounce {
    0%, 100% { transform: translateY(0); }
    50% { transform: translateY(-15px); }
}
@media (max-width: 768px) {
    .result-container {
        min-height: calc(100vh - 160px);
        padding: 1rem;
    }

    .result-card {
        padding: 2rem 1.5rem;
        border-radius: 12px;
        max-width: none;
    }

    .icon-emoji {
        font-size: 3rem;
    }

    .result-title h1 {
        font-size: 1.6rem;
    }

    .result-description p {
        font-size: 1rem;
        max-width: none;
    }

    .result-actions {
        flex-direction: column;
        align-items: center;
        gap: 0.8rem;
    }

    .result-actions .btn {
        min-width: 200px;
        height: 44px;
        font-size: 0.95rem;
    }

    .links-list {
        flex-direction: column;
        align-items: center;
        gap: 0.6rem;
    }

    .result-link {
        min-width: 200px;
    }

    .extra-search .input-field {
        height: 42px;
        font-size: 1rem;
        padding: 0 50px 0 1rem;
    }

    .extra-search .btn-primary {
        height: 32px;
        width: 42px;
    }

    .countdown-timer {
        font-size: 1.1rem;
        padding: 0.6rem 1.2rem;
        min-width: 100px;
    }
}