:root{
    --green:#6ab261;
    --green-dark:#4f9247;
    --bg:#eef1ee;
    --card:#ffffff;
    --text:#3d4142;
    --text-2:#8a8f8c;
    --line:#e8ece8;
    --shadow:0 2px 14px rgba(60,80,60,.06);
    --radius:14px;
}
[data-theme="dark"]{
    --bg:#1c201d;
    --card:#242925;
    --text:#d8ddd9;
    --text-2:#8f9791;
    --line:#333834;
    --shadow:0 2px 14px rgba(0,0,0,.25);
}
*{margin:0;padding:0;box-sizing:border-box}
html{scroll-behavior:smooth}
body{
    font-family:"PingFang SC","Hiragino Sans GB","Microsoft YaHei","Noto Serif SC",sans-serif;
    background:var(--bg);
    color:var(--text);
    font-size:15px;
    line-height:1.75;
}
a{color:inherit;text-decoration:none;transition:color .25s,background .25s,opacity .25s}
img{max-width:100%;display:block}
.muted{color:var(--text-2);font-size:13px}
svg{width:20px;height:20px;flex:none}

.layout{
    max-width:1280px;margin:0 auto;padding:22px 18px;
    display:grid;grid-template-columns:250px minmax(0,1fr) 296px;gap:22px;
    align-items:start;
}

.sider{
    background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
    padding:26px 20px;position:sticky;top:22px;
    display:flex;flex-direction:column;gap:24px;max-height:calc(100vh - 44px);overflow:auto;
}
.logo{
    font-family:"Ma Shan Zheng","Noto Serif SC",serif;
    font-size:34px;color:var(--green);letter-spacing:2px;line-height:1.1;
    display:inline-block;
}
.logo:hover{color:var(--green-dark)}
.main-nav{display:flex;flex-direction:column;gap:4px}
.main-nav a{
    display:flex;align-items:center;gap:12px;
    padding:10px 14px;border-radius:10px;color:var(--text);
}
.main-nav a svg{color:var(--text-2)}
.main-nav a:hover{background:rgba(106,178,97,.1);color:var(--green-dark)}
.main-nav a:hover svg{color:var(--green)}
.main-nav a.active{background:var(--green);color:#fff}
.main-nav a.active svg{color:#fff}

.side-block{display:flex;flex-direction:column;gap:12px}
.side-title{
    font-size:14px;font-weight:600;color:var(--text-2);
    padding-bottom:8px;border-bottom:1px solid var(--line);
    position:relative;
}
.side-title::after{
    content:'';position:absolute;left:0;bottom:-1px;width:34px;height:2px;
    background:var(--green);border-radius:2px;
}
.topic-list{display:flex;flex-direction:column;gap:10px}
.topic-item{
    position:relative;display:block;height:56px;border-radius:10px;overflow:hidden;
}
.topic-item img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.topic-item::after{
    content:'';position:absolute;inset:0;background:linear-gradient(180deg,rgba(0,0,0,.05),rgba(0,0,0,.45));
}
.topic-item span{
    position:absolute;left:14px;bottom:8px;color:#fff;font-size:14px;z-index:1;
    text-shadow:0 1px 3px rgba(0,0,0,.4);
}
.topic-item:hover img{transform:scale(1.08)}
.neighbor-list{display:flex;flex-wrap:wrap;gap:8px}
.neighbor-list a{
    font-size:13px;padding:5px 12px;border-radius:20px;background:rgba(106,178,97,.1);
    color:var(--green-dark);
}
.neighbor-list a:hover{background:var(--green);color:#fff}
.sider-footer{font-size:12px;color:var(--text-2);border-top:1px solid var(--line);padding-top:14px;margin-top:auto}

.main{min-width:0;display:flex;flex-direction:column;gap:18px}

.topbar{display:flex;justify-content:flex-end;gap:6px}
.topbar-btn{
    width:38px;height:38px;border:none;background:transparent;border-radius:10px;
    display:flex;align-items:center;justify-content:center;color:var(--text-2);cursor:pointer;
}
.topbar-btn:hover{background:rgba(106,178,97,.12);color:var(--green)}
.topbar-btn svg{width:21px;height:21px}

.search-panel{display:none;background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:14px 18px}
.search-panel.open{display:block}
.search-panel form{display:flex;align-items:center;gap:10px}
.search-panel svg{width:18px;height:18px;color:var(--text-2)}
.search-panel input{
    flex:1;border:none;outline:none;background:transparent;color:var(--text);
    font-size:15px;padding:6px 0;
}

.hero{position:relative;height:300px;border-radius:var(--radius);overflow:hidden;box-shadow:var(--shadow)}
.hero-slides,.hero-slide{position:absolute;inset:0}
.hero-slide{
    background-size:cover;background-position:center;
    opacity:0;transition:opacity 1s ease;z-index:0;
}
.hero-slide.active{opacity:1;z-index:1}
.hero-mask{position:absolute;inset:0;background:linear-gradient(105deg,rgba(30,60,30,.28) 0%,rgba(30,60,30,0) 60%)}
.hero-text{position:absolute;left:44px;top:50%;transform:translateY(-50%);z-index:2;max-width:70%}
.hero-text h1{
    font-family:"Ma Shan Zheng","Noto Serif SC",serif;
    font-size:52px;color:#fff;letter-spacing:6px;line-height:1.15;
    text-shadow:0 3px 12px rgba(0,0,0,.25);
}
.hero-text p{
    font-family:"Ma Shan Zheng","Noto Serif SC",serif;
    font-size:40px;color:#eaf6e4;letter-spacing:8px;margin-top:2px;
    text-shadow:0 3px 12px rgba(0,0,0,.25);
}
.hero-badge{
    display:inline-block;margin-top:16px;background:#f5d06f;color:#7a5b12;
    font-size:13px;padding:4px 14px;border-radius:8px;letter-spacing:1px;
    box-shadow:0 2px 6px rgba(0,0,0,.15);
}
.hero-link{position:absolute;inset:0;z-index:3}
.hero-dots{position:absolute;bottom:16px;left:50%;transform:translateX(-50%);z-index:4;display:flex;gap:8px}
.hero-dots span{
    width:18px;height:4px;border-radius:4px;background:rgba(255,255,255,.5);cursor:pointer;
    transition:all .3s;
}
.hero-dots span.active{width:30px;background:#fff}

.cat-tabs{display:flex;gap:10px;flex-wrap:wrap}
.cat-tabs a{
    padding:6px 20px;border-radius:9px;font-size:14px;color:var(--text-2);background:transparent;
}
.cat-tabs a:hover{color:var(--green-dark)}
.cat-tabs a.active{background:var(--green);color:#fff}

.post-list{display:flex;flex-direction:column;gap:18px}
.post-card{
    background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
    padding:20px;display:flex;gap:20px;align-items:stretch;
    transition:transform .3s,box-shadow .3s;
}
.post-card:hover{transform:translateY(-3px);box-shadow:0 8px 26px rgba(60,90,60,.12)}
.post-thumb{
    position:relative;width:172px;min-width:172px;height:150px;border-radius:12px;overflow:hidden;
}
.post-thumb img{width:100%;height:100%;object-fit:cover;transition:transform .5s}
.post-card:hover .post-thumb img{transform:scale(1.07)}
.sticky-badge{
    position:absolute;top:8px;left:8px;background:var(--green);color:#fff;
    font-size:11px;padding:2px 9px;border-radius:6px;letter-spacing:2px;z-index:1;
}
.post-body{flex:1;min-width:0;display:flex;flex-direction:column}
.post-title{font-size:18px;font-weight:600;line-height:1.5;margin-bottom:6px}
.post-title a:hover{color:var(--green-dark)}
.post-meta{display:flex;gap:12px;font-size:13px;color:var(--text-2);margin-bottom:8px}
.post-author{color:var(--green-dark)}
.post-excerpt{
    font-size:14px;color:var(--text-2);line-height:1.7;
    display:-webkit-box;-webkit-line-clamp:2;-webkit-box-orient:vertical;overflow:hidden;
    margin-bottom:12px;
}
.post-foot{margin-top:auto;display:flex;justify-content:space-between;align-items:center}
.post-nums{display:flex;gap:16px;color:var(--text-2);font-size:13px}
.post-nums span{display:flex;align-items:center;gap:5px}
.post-nums svg{width:16px;height:16px}
.like-btn{cursor:pointer;user-select:none}
.like-btn:hover,.like-btn.liked{color:#e2607a}
.like-btn.liked svg{fill:#e2607a;stroke:#e2607a}
.post-cat{
    background:rgba(106,178,97,.12);color:var(--green-dark);
    font-size:13px;padding:4px 13px;border-radius:8px;
}
.post-cat:hover{background:var(--green);color:#fff}
.post-card-simple{margin-bottom:0}

.pagination{margin-top:8px}
.page-nav{display:flex;justify-content:center;gap:8px;flex-wrap:wrap}
.page-nav span{
    min-width:36px;height:36px;padding:0 10px;border-radius:9px;background:var(--card);
    display:inline-flex;align-items:center;justify-content:center;font-size:14px;color:var(--text-2);
    box-shadow:var(--shadow);
}
.page-nav span.current{background:var(--green);color:#fff}
.page-nav a:hover span{color:var(--green-dark)}

.archive-head{
    background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
    padding:26px 28px;display:flex;align-items:baseline;gap:14px;flex-wrap:wrap;
}
.archive-head h1{font-size:22px}
.archive-count{color:var(--text-2);font-size:13px}

.single-post{
    background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:34px 38px;
}
.single-title{
    font-size:26px;font-weight:600;line-height:1.5;margin-bottom:12px;
    font-family:"Noto Serif SC",serif;
}
.single-meta{
    display:flex;gap:18px;flex-wrap:wrap;font-size:13px;color:var(--text-2);
    padding-bottom:16px;border-bottom:1px solid var(--line);margin-bottom:22px;
}
.single-cover{width:100%;max-height:380px;object-fit:cover;border-radius:12px;margin-bottom:22px}
.single-content{font-size:15.5px;line-height:2;color:var(--text)}
.single-content p{margin-bottom:1.1em}
.single-content h1,.single-content h2,.single-content h3{margin:1.4em 0 .7em;line-height:1.4}
.single-content h2{font-size:21px;padding-left:13px;border-left:4px solid var(--green)}
.single-content h3{font-size:18px}
.single-content img{border-radius:10px;margin:1em auto}
.single-content blockquote{
    margin:1.2em 0;padding:14px 18px;background:rgba(106,178,97,.07);
    border-left:3px solid var(--green);border-radius:0 10px 10px 0;color:var(--text-2);
}
.single-content pre{
    background:#2b2f2b;color:#e6e6e6;padding:16px;border-radius:10px;overflow:auto;
    font-size:13.5px;line-height:1.7;margin:1.2em 0;
}
.single-content code{font-family:Consolas,Monaco,monospace}
.single-content a{color:var(--green-dark);border-bottom:1px dashed var(--green)}
.single-content ul,.single-content ol{padding-left:1.6em;margin-bottom:1.1em}
.single-content table{border-collapse:collapse;width:100%;margin:1.2em 0}
.single-content th,.single-content td{border:1px solid var(--line);padding:8px 14px;font-size:14px}
.single-content th{background:rgba(106,178,97,.08)}
.single-tags{margin-top:26px;display:flex;gap:10px;flex-wrap:wrap}
.single-tags a{
    font-size:13px;padding:4px 14px;border-radius:20px;background:rgba(106,178,97,.1);
    color:var(--green-dark);
}
.single-tags a:hover{background:var(--green);color:#fff}

.like-area{text-align:center;margin:30px 0 10px}
.big-like{
    border:1.5px solid #e8a2b2;background:rgba(226,96,122,.06);color:#e2607a;
    font-size:15px;padding:10px 34px;border-radius:40px;cursor:pointer;
    display:inline-flex;align-items:center;gap:8px;transition:all .3s;
}
.big-like svg{width:19px;height:19px}
.big-like:hover{background:#e2607a;color:#fff;transform:scale(1.05)}
.big-like.liked{background:#e2607a;color:#fff}
.big-like.liked svg{fill:#fff;stroke:#fff}
.post-nav{
    display:flex;justify-content:space-between;gap:14px;flex-wrap:wrap;
    margin-top:26px;padding-top:18px;border-top:1px solid var(--line);font-size:14px;
}
.post-nav-prev,.post-nav-next{max-width:48%;overflow:hidden;text-overflow:ellipsis;white-space:nowrap}
.post-nav a{color:var(--text-2)}
.post-nav a:hover{color:var(--green-dark)}

.comments-area{
    background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
    padding:28px 30px;margin-top:20px;
}
.comments-title{font-size:18px;margin-bottom:18px}
.comment-list{list-style:none;padding:0}
.comment-list li{margin:0}
.comment-body{
    padding:14px 0;border-bottom:1px solid var(--line);
}
.comment-children .comment-body{padding-left:22px}
.comment-author{display:flex;align-items:center;gap:10px;font-size:14px}
.comment-author .avatar{width:34px;height:34px;border-radius:50%}
.comment-author cite{font-style:normal;font-weight:600}
.comment-author .says{display:none}
.comment-meta{font-size:12px;color:var(--text-2);margin:4px 0 6px 44px}
.comment-content,.comment-content p{margin-left:44px;font-size:14.5px;color:var(--text)}
.comment-reply{margin:6px 0 0 44px;font-size:13px}
.comment-reply a{color:var(--green-dark)}
.comment-parent>.comment-children{margin-left:0}
.cancel-comment-reply{margin-bottom:12px;font-size:13px}
.cancel-comment-reply a{color:var(--text-2)}
.respond{margin-top:20px}
.respond .logged-in{font-size:14px;color:var(--text-2);margin-bottom:12px}
.respond-row{display:grid;grid-template-columns:1fr 1fr 1fr;gap:12px;margin-bottom:12px}
.respond input,.respond textarea{
    width:100%;border:1px solid var(--line);background:transparent;border-radius:10px;
    padding:10px 14px;font-size:14px;color:var(--text);outline:none;transition:border .25s;
    font-family:inherit;resize:vertical;
}
.respond input:focus,.respond textarea:focus{border-color:var(--green)}
.submit-btn{
    margin-top:12px;background:var(--green);color:#fff;border:none;font-size:14.5px;
    padding:10px 34px;border-radius:10px;cursor:pointer;letter-spacing:2px;transition:all .25s;
}
.submit-btn:hover{background:var(--green-dark)}
.no-comment{color:var(--text-2)}

.widgetbar{display:flex;flex-direction:column;gap:20px;position:sticky;top:22px}
.widget{
    background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:20px;
}
.widget-title{
    font-size:15px;font-weight:600;margin-bottom:16px;position:relative;padding-bottom:9px;
}
.widget-title::after{
    content:'';position:absolute;left:0;bottom:0;width:34px;height:3px;
    background:var(--green);border-radius:3px;
}
.hot-list{display:flex;flex-direction:column;gap:13px}
.hot-item{display:flex;gap:12px;align-items:center}
.hot-item img{width:58px;height:44px;min-width:58px;object-fit:cover;border-radius:8px}
.hot-info{min-width:0}
.hot-title{
    font-size:13.5px;line-height:1.5;color:var(--text);
    display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.hot-item:hover .hot-title{color:var(--green-dark)}
.hot-views{font-size:12px;color:var(--text-2);margin-top:2px}

.comment-list-mini{display:flex;flex-direction:column;gap:14px}
.mini-comment{display:flex;gap:10px}
.mini-comment .avatar{width:36px;height:36px;min-width:36px;border-radius:50%}
.mini-comment-head{display:flex;justify-content:space-between;gap:8px;font-size:12.5px}
.mini-comment-head b{font-weight:600}
.mini-comment-head span{color:var(--text-2);font-size:11.5px;white-space:nowrap}
.mini-comment-body{flex:1;min-width:0}
.mini-comment-body a{
    display:block;font-size:13px;color:var(--text-2);margin-top:3px;line-height:1.5;
    display:-webkit-box;-webkit-line-clamp:1;-webkit-box-orient:vertical;overflow:hidden;
}
.mini-comment-body a:hover{color:var(--green-dark)}

.stat-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:10px;margin-bottom:14px}
.stat-cell{
    background:var(--bg);border-radius:10px;padding:12px 6px;text-align:center;
}
.stat-cell b{display:block;font-size:19px;color:var(--green);line-height:1.2}
.stat-cell span{font-size:12px;color:var(--text-2)}
.runtime-box{
    background:var(--green);color:#fff;text-align:center;border-radius:10px;
    padding:12px;font-size:13.5px;line-height:1.6;
}
.runtime-box b{font-size:19px;letter-spacing:1px}

.music-player{
    position:fixed;left:50%;bottom:18px;transform:translateX(-50%);
    width:min(680px,92vw);background:rgba(255,255,255,.92);backdrop-filter:blur(14px);
    border-radius:16px;box-shadow:0 8px 30px rgba(40,60,40,.18);
    display:flex;align-items:center;gap:12px;padding:10px 16px;z-index:999;
}
[data-theme="dark"] .music-player{background:rgba(36,41,37,.92)}
.mp-cover{
    width:46px;height:46px;min-width:46px;border-radius:50%;object-fit:cover;
    animation:none;
}
.mp-cover.spinning{animation:spin 9s linear infinite}
@keyframes spin{to{transform:rotate(360deg)}}
.mp-meta{width:130px;min-width:130px}
.mp-name{font-size:14px;font-weight:600;white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mp-singer{font-size:11.5px;color:var(--text-2);white-space:nowrap;overflow:hidden;text-overflow:ellipsis}
.mp-progress{
    flex:1;height:5px;background:var(--line);border-radius:5px;cursor:pointer;position:relative;
}
.mp-progress-bar{height:100%;width:0;background:var(--green);border-radius:5px}
.mp-time{font-size:11.5px;color:var(--text-2);white-space:nowrap;font-variant-numeric:tabular-nums}
.mp-controls button{
    width:38px;height:38px;border:none;border-radius:50%;background:var(--green);color:#fff;
    display:flex;align-items:center;justify-content:center;cursor:pointer;flex:none;
}
.mp-controls button:hover{background:var(--green-dark)}
.mp-controls svg{width:19px;height:19px}
.mp-volume{display:flex;align-items:center;gap:6px;color:var(--text-2)}
.mp-volume svg{width:17px;height:17px}
.mp-volume input{width:72px;accent-color:var(--green);cursor:pointer}
.mp-close{
    border:none;background:transparent;font-size:22px;color:var(--text-2);
    cursor:pointer;line-height:1;padding:4px;
}
.mp-close:hover{color:var(--text)}

.empty-box{
    background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);
    padding:60px 20px;text-align:center;color:var(--text-2);
}
.empty-box.big{padding:90px 20px}
.err-code{font-size:70px;font-weight:700;color:var(--green);line-height:1.2;margin-bottom:10px}
.empty-box a{color:var(--green-dark);border-bottom:1px dashed var(--green)}
.back-top{
    position:fixed;right:26px;bottom:96px;width:42px;height:42px;border-radius:12px;
    background:var(--green);color:#fff;display:flex;align-items:center;justify-content:center;
    font-size:19px;cursor:pointer;opacity:0;pointer-events:none;transition:all .35s;z-index:998;
    box-shadow:0 4px 14px rgba(80,130,70,.35);
}
.back-top.show{opacity:1;pointer-events:auto}
.back-top:hover{background:var(--green-dark);transform:translateY(-3px)}

@media (max-width:1100px){
    .layout{grid-template-columns:230px minmax(0,1fr);gap:18px}
    .widgetbar{grid-column:1 / -1;position:static;display:grid;grid-template-columns:repeat(auto-fit,minmax(260px,1fr));align-items:start}
}
@media (max-width:820px){
    .layout{grid-template-columns:1fr;padding:14px}
    .sider{position:static;max-height:none}
    .post-card{flex-direction:column}
    .post-thumb{width:100%;min-width:0;height:170px}
    .hero{height:220px}
    .hero-text{left:24px}
    .hero-text h1{font-size:34px;letter-spacing:3px}
    .hero-text p{font-size:26px;letter-spacing:5px}
    .single-post{padding:24px 20px}
    .respond-row{grid-template-columns:1fr}
    .mp-meta{display:none}
    .mp-time{display:none}
    .mp-volume input{width:40px}
}
@media (max-width:480px){
    .hero{height:160px}
    .hero-text h1{font-size:22px;letter-spacing:2px}
    .hero-text p{font-size:18px;letter-spacing:3px}
    .hero-badge{font-size:11px;padding:2px 10px;margin-top:8px}
    .cat-tabs a{padding:4px 14px;font-size:13px}
    .post-card{padding:14px}
    .single-post{padding:16px}
    .single-title{font-size:20px}
    .comments-area{padding:16px}
}
/* 强制显示右侧栏 */
.kehua-sidebar-right {
    display: block !important;
}

/* 确保三栏布局 */
.kehua-container {
    display: grid !important;
    grid-template-columns: 240px 1fr 300px !important;
    gap: 24px !important;
}

/* 确保右侧栏在第三列 */
.kehua-sidebar-right {
    grid-column: 3 !important;
}

/* 小屏幕时显示为单列 */
@media (max-width: 992px) {
    .kehua-container {
        grid-template-columns: 1fr !important;
    }
    .kehua-sidebar-right {
        grid-column: 1 !important;
    }
}