*{margin:0;padding:0;box-sizing:border-box}
:root{
    --p:#8b5cf6;
    --pd:#7c3aed;
    --pl:#ede9fe;
    --dk:#1e1b4b;
    --dkd:#0f0d2e;
    --wh:#ffffff;
    --whl:#f8fafc;
    --whg:#f1f5f9;
    --tx:#334155;
    --txl:#64748b;
    --bd:#e2e8f0;
    --sh:0 2px 8px rgba(0,0,0,.06);
    --shl:0 10px 30px rgba(0,0,0,.1);
    --rd:12px;
    --tr:all .3s ease
}
html{scroll-behavior:smooth}
body{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC","Hiragino Sans GB","Microsoft YaHei",sans-serif;font-size:16px;line-height:1.7;color:var(--tx);background:var(--wh);-webkit-font-smoothing:antialiased}
.wrap{max-width:1200px;margin:0 auto;padding:0 20px}
a{color:var(--p);text-decoration:none;transition:var(--tr)}
a:hover{color:var(--pd)}
h1,h2,h3,h4,h5,h6{font-weight:700;line-height:1.3;color:var(--dk)}
h1{font-size:2.5rem}h2{font-size:2rem}h3{font-size:1.5rem}h4{font-size:1.25rem}
@media(max-width:768px){h1{font-size:1.75rem}h2{font-size:1.5rem}h3{font-size:1.25rem}}

.top-strip{background:linear-gradient(90deg,var(--dk),var(--dkd));color:#fff;padding:10px 0;font-size:.85rem;text-align:center}
.top-strip span{opacity:.9}

.hdr{background:var(--wh);box-shadow:var(--sh);position:sticky;top:0;z-index:1000;padding:16px 0}
.hdr-inner{display:flex;align-items:center;justify-content:space-between;gap:20px}
.logo-link{display:flex;align-items:center;gap:12px;text-decoration:none}
.logo-circle{width:48px;height:48px;background:linear-gradient(135deg,var(--p),var(--pd));color:#fff;display:flex;align-items:center;justify-content:center;border-radius:50%;font-weight:700;font-size:1.1rem;box-shadow:0 4px 12px rgba(139,92,246,.3)}
.logo-txt{display:flex;flex-direction:column}
.logo-txt b{font-size:1.1rem;color:var(--dk)}
.logo-txt i{font-size:.8rem;color:var(--txl);font-style:normal}
.nav-btn{display:none;background:none;border:none;cursor:pointer;padding:8px;flex-direction:column;gap:5px}
.nav-btn span{display:block;width:24px;height:2px;background:var(--dk);transition:var(--tr)}
.nav-menu{display:flex;align-items:center;gap:8px}
.nav-menu a{padding:8px 16px;color:var(--tx);font-weight:500;border-radius:8px;transition:var(--tr)}
.nav-menu a:hover{background:var(--pl);color:var(--pd)}

.hero-sec{background:linear-gradient(135deg,var(--whg) 0%,#fff 100%);padding:80px 0;position:relative;overflow:hidden}
.hero-sec::before{content:'';position:absolute;top:-30%;right:-10%;width:500px;height:500px;background:radial-gradient(circle,var(--pl) 0%,transparent 70%);opacity:.5}
.hero-row{display:grid;grid-template-columns:1fr 400px;gap:60px;align-items:center;position:relative;z-index:1}
.hero-tag{display:inline-block;background:var(--pl);color:var(--pd);padding:6px 16px;border-radius:20px;font-size:.85rem;font-weight:600;margin-bottom:20px}
.hero-h1{font-size:2.8rem;margin-bottom:20px;color:var(--dk);line-height:1.2}
.hero-p{font-size:1.1rem;color:var(--txl);margin-bottom:30px;line-height:1.8}
.hero-btns{display:flex;gap:16px;margin-bottom:30px;flex-wrap:wrap}
.btn-main{display:inline-flex;align-items:center;gap:8px;background:var(--p);color:#fff;padding:14px 28px;border-radius:var(--rd);font-weight:600;transition:var(--tr);box-shadow:0 4px 12px rgba(139,92,246,.3)}
.btn-main:hover{background:var(--pd);color:#fff;transform:translateY(-2px);box-shadow:0 6px 16px rgba(139,92,246,.4)}
.btn-main em{font-style:normal}
.btn-sec{display:inline-flex;align-items:center;gap:8px;background:transparent;color:var(--p);padding:14px 28px;border-radius:var(--rd);font-weight:600;border:2px solid var(--p);transition:var(--tr)}
.btn-sec:hover{background:var(--p);color:#fff}
.hero-tags{display:flex;gap:20px;flex-wrap:wrap}
.hero-tags span{color:var(--tx);font-size:.9rem;font-weight:500}
.hero-box{background:var(--wh);border-radius:var(--rd);box-shadow:var(--shl);overflow:hidden}
.box-top{background:linear-gradient(135deg,var(--p),var(--pd));color:#fff;padding:24px;text-align:center}
.box-top h3{color:#fff;margin-bottom:8px}
.box-top p{opacity:.9;font-size:.9rem}
.box-body{padding:24px}
.box-row{display:flex;align-items:center;justify-content:space-between;padding:14px 0;border-bottom:1px solid var(--bd);gap:12px;flex-wrap:wrap}
.box-row:last-child{border-bottom:none}
.row-label{font-size:.85rem;color:var(--txl)}
.row-val{font-weight:600;color:var(--dk);font-size:1rem}
.row-val.purple{color:var(--pd);font-size:1.1rem}
.row-copy{background:var(--whg);color:var(--tx);border:1px solid var(--bd);padding:4px 12px;border-radius:6px;font-size:.8rem;cursor:pointer;transition:var(--tr)}
.row-copy:hover{background:var(--p);color:#fff;border-color:var(--p)}

.num-bar{background:var(--dk);padding:40px 0}
.num-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px;text-align:center}
.num-item{color:#fff}
.num-val{font-size:2.5rem;font-weight:700;color:var(--p);margin-bottom:8px}
.num-txt{font-size:.9rem;opacity:.8}

.sec-pad{padding:80px 0}
.sec-bg{background:var(--whg)}
.sec-dark{background:var(--dk);color:#fff}
.sec-title{text-align:center;margin-bottom:50px}
.sec-title.center{display:flex;flex-direction:column;align-items:center}
.sec-tag{display:inline-block;color:var(--p);font-size:.85rem;font-weight:600;letter-spacing:2px;margin-bottom:12px}
.sec-title h2{margin-bottom:16px}
.sec-title.center h2{color:var(--dk)}
.sec-title.light h2{color:#fff}
.sec-title p{color:var(--txl);font-size:1rem}
.sec-title.light p{color:rgba(255,255,255,.7)}

.about-row{display:grid;grid-template-columns:1fr 380px;gap:50px;align-items:start}
.about-main h3{margin-bottom:20px;color:var(--dk)}
.about-main p{margin-bottom:16px;line-height:1.8}
.about-feats{display:grid;grid-template-columns:repeat(3,1fr);gap:20px;margin-top:30px}
.feat-box{background:var(--wh);padding:20px;border-radius:var(--rd);border:1px solid var(--bd);text-align:center}
.feat-box h4{color:var(--pd);margin-bottom:8px;font-size:1rem}
.feat-box p{font-size:.85rem;color:var(--txl);margin:0}
.info-card{background:var(--wh);border-radius:var(--rd);padding:30px;box-shadow:var(--sh);border:1px solid var(--bd)}
.info-card h4{margin-bottom:20px;padding-bottom:12px;border-bottom:2px solid var(--p);color:var(--dk)}
.info-ul{list-style:none}
.info-ul li{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--bd)}
.info-ul li:last-child{border-bottom:none}
.info-ico{font-size:1.2rem}
.info-ul small{display:block;font-size:.75rem;color:var(--txl)}
.info-ul strong{display:block;font-size:.95rem;color:var(--dk)}

.srv-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.srv-card{background:var(--wh);padding:30px;border-radius:var(--rd);border:1px solid var(--bd);transition:var(--tr);position:relative;overflow:hidden}
.srv-card:hover{transform:translateY(-5px);box-shadow:var(--shl);border-color:var(--p)}
.srv-card::before{content:'';position:absolute;top:0;left:0;width:100%;height:3px;background:var(--p);transform:scaleX(0);transition:var(--tr);transform-origin:left}
.srv-card:hover::before{transform:scaleX(1)}
.srv-num{font-size:2.5rem;font-weight:700;color:var(--pl);margin-bottom:16px;line-height:1}
.srv-card h3{margin-bottom:12px;color:var(--dk)}
.srv-card p{color:var(--txl);margin-bottom:16px;font-size:.9rem;line-height:1.7}
.srv-card ul{list-style:none}
.srv-card ul li{padding:6px 0;font-size:.85rem;color:var(--tx);position:relative;padding-left:16px}
.srv-card ul li::before{content:'✓';position:absolute;left:0;color:var(--p);font-weight:700}

.feat-grid{display:grid;grid-template-columns:repeat(4,1fr);gap:30px}
.feat-card{background:var(--wh);padding:30px;border-radius:var(--rd);text-align:center;border:1px solid var(--bd);transition:var(--tr)}
.feat-card:hover{transform:translateY(-5px);box-shadow:var(--shl);border-color:var(--p)}
.feat-ico{font-size:2.5rem;margin-bottom:16px}
.feat-card h3{margin-bottom:12px;color:var(--dk)}
.feat-card p{color:var(--txl);font-size:.9rem;line-height:1.7}

.ct-row{display:grid;grid-template-columns:1fr 380px;gap:40px;align-items:start}
.ct-panel{background:rgba(255,255,255,.05);border:1px solid rgba(255,255,255,.1);border-radius:var(--rd);padding:40px}
.ct-panel h3{color:#fff;margin-bottom:12px;font-size:1.5rem}
.ct-desc{color:rgba(255,255,255,.7);margin-bottom:30px}
.ct-list{display:flex;flex-direction:column;gap:0}
.ct-item{display:flex;align-items:center;gap:16px;padding:16px 0;border-bottom:1px solid rgba(255,255,255,.1);flex-wrap:wrap}
.ct-item:last-child{border-bottom:none}
.ct-key{font-size:.85rem;color:rgba(255,255,255,.6);min-width:100px}
.ct-val{color:#fff;font-weight:500;font-size:1rem}
.ct-val.hi{color:var(--p);font-size:1.2rem;font-weight:700}
.ct-val a{color:var(--p)}
.ct-copy{background:rgba(255,255,255,.1);color:#fff;border:1px solid rgba(255,255,255,.2);padding:6px 14px;border-radius:6px;font-size:.8rem;cursor:pointer;transition:var(--tr)}
.ct-copy:hover{background:var(--p);border-color:var(--p)}
.wx-panel{background:var(--wh);border-radius:var(--rd);padding:30px;text-align:center}
.wx-panel h3{color:var(--dk);margin-bottom:12px}
.wx-panel>p{color:var(--txl);font-size:.9rem;margin-bottom:20px}
.wx-box{background:var(--whg);border:2px dashed var(--p);border-radius:var(--rd);padding:20px;margin-bottom:20px}
.wx-box span{display:block;font-size:.8rem;color:var(--txl);margin-bottom:4px}
.wx-box strong{display:block;font-size:1.5rem;color:var(--pd);font-weight:700}
.wx-btn{background:var(--p);color:#fff;border:none;padding:12px 24px;border-radius:var(--rd);font-weight:600;cursor:pointer;transition:var(--tr);width:100%}
.wx-btn:hover{background:var(--pd)}
.wx-tips{text-align:left;margin-top:20px;padding-top:20px;border-top:1px solid var(--bd)}
.wx-tips p{font-size:.85rem;color:var(--tx);margin-bottom:8px}
.wx-tips ul{list-style:none;padding-left:0}
.wx-tips ul li{font-size:.8rem;color:var(--txl);padding:4px 0;padding-left:16px;position:relative}
.wx-tips ul li::before{content:'✓';position:absolute;left:0;color:var(--p);font-weight:700}

.faq-wrap{max-width:800px;margin:0 auto}
.faq-item{background:var(--wh);border:1px solid var(--bd);border-radius:var(--rd);margin-bottom:12px;overflow:hidden}
.faq-q{width:100%;display:flex;align-items:center;justify-content:space-between;padding:18px 24px;background:none;border:none;cursor:pointer;text-align:left;font-size:1rem;font-weight:600;color:var(--dk);transition:var(--tr)}
.faq-q:hover{background:var(--whg)}
.faq-i{font-style:normal;font-size:1.5rem;color:var(--p);transition:var(--tr);font-weight:300}
.faq-item.active .faq-i{transform:rotate(45deg)}
.faq-a{max-height:0;overflow:hidden;transition:max-height .3s ease}
.faq-item.active .faq-a{max-height:200px}
.faq-a p{padding:0 24px 18px;color:var(--txl);line-height:1.7}
.faq-a strong{color:var(--pd)}

.news-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:30px}
.news-card{background:var(--wh);border-radius:var(--rd);overflow:hidden;border:1px solid var(--bd);transition:var(--tr);display:flex;flex-direction:column}
.news-card:hover{transform:translateY(-5px);box-shadow:var(--shl);border-color:var(--p)}
.news-date{background:linear-gradient(135deg,var(--p),var(--pd));color:#fff;padding:20px;text-align:center}
.date-d{display:block;font-size:2rem;font-weight:700;line-height:1}
.date-m{display:block;font-size:.8rem;opacity:.9;margin-top:4px}
.news-body{padding:24px;flex:1;display:flex;flex-direction:column}
.news-body h3{margin-bottom:12px;font-size:1.1rem}
.news-body h3 a{color:var(--dk)}
.news-body h3 a:hover{color:var(--p)}
.news-body p{color:var(--txl);font-size:.9rem;margin-bottom:16px;flex:1}
.news-more{color:var(--p);font-weight:600;font-size:.9rem}
.news-more:hover{color:var(--pd)}

.ftr{background:var(--dkd);color:#fff;padding:60px 0 0}
.ftr-grid{display:grid;grid-template-columns:2fr 1fr 1fr 1fr;gap:40px;padding-bottom:40px}
.ftr-about h3{color:#fff;margin-bottom:16px;font-size:1.2rem}
.ftr-about p{color:rgba(255,255,255,.6);font-size:.9rem;margin-bottom:16px}
.ftr-ct p{color:rgba(255,255,255,.7);font-size:.85rem;margin:6px 0}
.ftr-col h4{color:#fff;margin-bottom:16px;font-size:1rem}
.ftr-col ul{list-style:none}
.ftr-col ul li{margin:8px 0}
.ftr-col ul li a{color:rgba(255,255,255,.6);font-size:.9rem;transition:var(--tr)}
.ftr-col ul li a:hover{color:var(--p)}
.ftr-info li{color:rgba(255,255,255,.6);font-size:.85rem}
.ftr-bot{border-top:1px solid rgba(255,255,255,.1);padding:20px 0;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:16px}
.ftr-bot p{color:rgba(255,255,255,.5);font-size:.85rem}
.ftr-bot a{color:rgba(255,255,255,.6)}
.ftr-bot a:hover{color:var(--p)}

.float-bar{position:fixed;right:20px;bottom:20px;display:flex;flex-direction:column;gap:12px;z-index:999}
.float-btn{width:48px;height:48px;border-radius:50%;display:flex;align-items:center;justify-content:center;font-size:1.2rem;cursor:pointer;transition:var(--tr);border:none;box-shadow:var(--shl)}
.f-call{background:var(--p);color:#fff}
.f-call:hover{background:var(--pd);transform:scale(1.1)}
.f-wx{background:var(--dk);color:#fff}
.f-wx:hover{background:var(--dkd);transform:scale(1.1)}
.f-top{background:var(--wh);color:var(--dk);border:1px solid var(--bd);opacity:0;visibility:hidden}
.f-top.show{opacity:1;visibility:visible}
.f-top:hover{background:var(--p);color:#fff;border-color:var(--p)}

.toast{position:fixed;top:50%;left:50%;transform:translate(-50%,-50%) scale(.8);background:rgba(0,0,0,.8);color:#fff;padding:12px 24px;border-radius:var(--rd);font-size:.9rem;opacity:0;visibility:hidden;transition:var(--tr);z-index:9999}
.toast.show{opacity:1;visibility:visible;transform:translate(-50%,-50%) scale(1)}

@media(max-width:1024px){
    .hero-row{grid-template-columns:1fr;gap:40px}
    .hero-box{max-width:400px}
    .about-row{grid-template-columns:1fr;gap:30px}
    .srv-grid{grid-template-columns:repeat(2,1fr)}
    .feat-grid{grid-template-columns:repeat(2,1fr)}
    .ct-row{grid-template-columns:1fr;gap:30px}
    .ftr-grid{grid-template-columns:repeat(2,1fr)}
}
@media(max-width:768px){
    .nav-btn{display:flex}
    .nav-menu{position:fixed;top:0;right:-100%;width:280px;height:100vh;background:var(--wh);flex-direction:column;padding:80px 20px 20px;box-shadow:var(--shl);transition:var(--tr);align-items:stretch;gap:0}
    .nav-menu.open{right:0}
    .nav-menu a{padding:14px 16px;border-radius:0;border-bottom:1px solid var(--bd)}
    .hero-sec{padding:50px 0}
    .hero-h1{font-size:2rem}
    .num-grid{grid-template-columns:repeat(2,1fr);gap:20px}
    .sec-pad{padding:50px 0}
    .srv-grid{grid-template-columns:1fr}
    .feat-grid{grid-template-columns:1fr}
    .news-grid{grid-template-columns:1fr}
    .ftr-grid{grid-template-columns:1fr;gap:30px}
    .ftr-bot{flex-direction:column;text-align:center}
    .about-feats{grid-template-columns:1fr}
    .ct-item{flex-direction:column;align-items:flex-start;gap:8px}
}
@media(max-width:480px){
    .hero-btns{flex-direction:column}
    .btn-main,.btn-sec{width:100%;justify-content:center}
    .box-row{flex-direction:column;align-items:flex-start;gap:8px}
    .row-copy{width:100%}
}

/* Article Pages */
.art-hero{background:linear-gradient(135deg,var(--whg) 0%,#fff 100%);padding:50px 0 40px;border-bottom:1px solid var(--bd)}
.bread{display:flex;align-items:center;gap:8px;font-size:.85rem;color:var(--txl);margin-bottom:16px;flex-wrap:wrap}
.bread a{color:var(--p)}
.bread span{color:var(--txl)}
.art-title{font-size:2rem;margin-bottom:12px;color:var(--dk)}
.art-meta{display:flex;gap:20px;font-size:.85rem;color:var(--txl);flex-wrap:wrap}
.art-grid{display:grid;grid-template-columns:1fr 320px;gap:40px;padding:50px 0}
.art-main{background:var(--wh)}
.art-main h2{font-size:1.4rem;margin:28px 0 14px;color:var(--dk);padding-bottom:8px;border-bottom:2px solid var(--pl)}
.art-main h3{font-size:1.2rem;margin:20px 0 10px;color:var(--dk)}
.art-main p{margin-bottom:14px;line-height:1.8}
.art-main ul,.art-main ol{margin:14px 0;padding-left:24px}
.art-main li{margin-bottom:8px;line-height:1.8}
.art-main strong{color:var(--pd)}
.art-ct{background:var(--whg);border:1px solid var(--bd);border-radius:var(--rd);padding:20px;margin:20px 0}
.art-ct-item{display:flex;align-items:center;gap:12px;padding:10px 0;border-bottom:1px solid var(--bd);flex-wrap:wrap}
.art-ct-item:last-child{border-bottom:none}
.art-ct-item .ct-label{font-weight:600;color:var(--dk);min-width:80px}
.art-ct-item .ct-val{color:var(--pd);font-weight:500}
.art-copy{background:var(--p);color:#fff;border:none;padding:5px 14px;border-radius:6px;font-size:.8rem;cursor:pointer;transition:var(--tr)}
.art-copy:hover{background:var(--pd)}
.art-tags{margin-top:28px;padding-top:20px;border-top:1px solid var(--bd);display:flex;align-items:center;gap:10px;flex-wrap:wrap}
.art-tags span{font-weight:600;color:var(--dk)}
.art-tags a{background:var(--pl);color:var(--pd);padding:5px 12px;border-radius:6px;font-size:.85rem}
.art-tags a:hover{background:var(--p);color:#fff}
.art-side{position:sticky;top:90px;align-self:start}
.side-box{background:var(--whg);border:1px solid var(--bd);border-radius:var(--rd);padding:20px;margin-bottom:20px}
.side-box h3{font-size:1rem;margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--p)}
.side-ct{margin-bottom:14px;padding-bottom:14px;border-bottom:1px solid var(--bd)}
.side-ct:last-child{border-bottom:none;margin-bottom:0;padding-bottom:0}
.side-ct p{margin:4px 0}
.side-ct .hi{color:var(--pd);font-size:1.1rem;font-weight:700}
.rel-art{list-style:none;padding:0}
.rel-art li{margin-bottom:10px}
.rel-art a{color:var(--tx);display:block;padding:8px 12px;background:var(--wh);border-radius:6px;border:1px solid var(--bd);transition:var(--tr);font-size:.9rem}
.rel-art a:hover{background:var(--pl);color:var(--pd);border-color:var(--p)}
@media(max-width:968px){
    .art-grid{grid-template-columns:1fr;gap:30px;padding:30px 0}
    .art-side{position:static}
    .art-title{font-size:1.5rem}
}
@media(max-width:640px){
    .art-hero{padding:30px 0 20px}
    .art-title{font-size:1.25rem}
    .art-meta{flex-direction:column;gap:6px}
    .art-ct-item{flex-direction:column;align-items:flex-start;gap:6px}
    .art-copy{width:100%}
}

/* ========== Article Pages ========== */
.article-page{padding:40px 0 60px}
.breadcrumb{font-size:.9rem;color:var(--tx);margin-bottom:24px;padding:12px 16px;background:var(--pl);border-radius:8px}
.breadcrumb a{color:var(--p);text-decoration:none;transition:var(--tr)}
.breadcrumb a:hover{color:var(--pd);text-decoration:underline}
.breadcrumb span{color:var(--tx)}
.article-page .wrap{display:grid;grid-template-columns:1fr 300px;gap:40px;align-items:start}
.article-content{background:var(--wh);border-radius:16px;padding:36px;box-shadow:0 2px 12px rgba(139,92,246,.08);border:1px solid var(--bd)}
.article-content h1{font-size:1.75rem;color:var(--pd);margin-bottom:16px;line-height:1.4}
.article-meta{display:flex;gap:16px;flex-wrap:wrap;font-size:.85rem;color:var(--tx);padding-bottom:16px;border-bottom:1px solid var(--bd);margin-bottom:24px}
.article-body{line-height:1.85;color:#374151;font-size:1rem}
.article-body h2{font-size:1.3rem;color:var(--pd);margin:28px 0 14px;padding-left:12px;border-left:4px solid var(--p)}
.article-body h3{font-size:1.1rem;color:var(--pd);margin:20px 0 10px}
.article-body p{margin-bottom:14px}
.article-body ul,.article-body ol{margin:12px 0 16px 20px}
.article-body li{margin-bottom:8px;line-height:1.7}
.article-body strong{color:var(--pd);font-weight:600}
.article-tags{margin-top:28px;padding-top:18px;border-top:1px solid var(--bd);display:flex;align-items:center;gap:8px;flex-wrap:wrap}
.article-tags span{font-size:.9rem;color:var(--tx);font-weight:600}
.article-tags a{font-size:.85rem;padding:4px 12px;background:var(--pl);color:var(--p);border-radius:20px;text-decoration:none;transition:var(--tr)}
.article-tags a:hover{background:var(--p);color:var(--wh)}
.article-nav{display:flex;justify-content:space-between;gap:16px;margin-top:24px;padding-top:18px;border-top:1px solid var(--bd)}
.article-nav a{font-size:.9rem;color:var(--p);text-decoration:none;padding:10px 16px;background:var(--pl);border-radius:8px;transition:var(--tr);max-width:48%}
.article-nav a:hover{background:var(--p);color:var(--wh)}
.article-sidebar{position:sticky;top:90px}
.sidebar-card{background:var(--wh);border-radius:12px;padding:20px;margin-bottom:20px;box-shadow:0 2px 10px rgba(139,92,246,.08);border:1px solid var(--bd)}
.sidebar-card h3{font-size:1.05rem;color:var(--pd);margin-bottom:14px;padding-bottom:10px;border-bottom:2px solid var(--p)}
.sidebar-info p{font-size:.9rem;color:var(--tx);margin-bottom:6px;line-height:1.6}
.sidebar-info .highlight{font-size:1.2rem;font-weight:700;color:var(--p)}
.sidebar-links{list-style:none;padding:0}
.sidebar-links li{margin-bottom:8px}
.sidebar-links a{display:block;padding:8px 12px;font-size:.9rem;color:var(--tx);background:var(--pl);border-radius:6px;text-decoration:none;transition:var(--tr);border:1px solid transparent}
.sidebar-links a:hover{background:var(--p);color:var(--wh);border-color:var(--p)}
@media(max-width:968px){
    .article-page .wrap{grid-template-columns:1fr;gap:24px}
    .article-sidebar{position:static}
    .article-content{padding:24px}
    .article-content h1{font-size:1.4rem}
    .article-nav{flex-direction:column}
    .article-nav a{max-width:100%}
}
@media(max-width:640px){
    .article-page{padding:24px 0 40px}
    .article-content{padding:18px}
    .article-content h1{font-size:1.25rem}
    .article-body h2{font-size:1.15rem}
}