.login-overlay{-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);z-index:9999;background:rgba(255,255,255,.9);border-top:2px solid rgba(0,0,0,.1);justify-content:center;align-items:center;width:100%;height:55vh;animation:.5s slideUp;display:flex;position:fixed;bottom:0;left:0}.login-box{text-align:center;background:#fff;border-radius:12px;width:90%;max-width:420px;padding:2rem 3rem;box-shadow:0 4px 18px rgba(0,0,0,.15)}.login-box h2{color:#222;margin-bottom:.5rem;font-size:1.6rem}.login-box p{color:#555;margin-bottom:1.5rem;font-size:1rem}.login-btn{color:#fff;cursor:pointer;background-color:#2d2d2d;border:none;border-radius:6px;padding:.7rem 1.5rem;font-size:1rem;transition:background .2s}.login-btn:hover{background-color:#111}.close-btn{color:#666;cursor:pointer;background:0 0;border:none;margin:1rem auto 0;font-size:.9rem;text-decoration:underline;display:block}@keyframes slideUp{0%{transform:translateY(100%)}to{transform:translateY(0)}}
.article-page{background:#fff;min-height:100vh}.article-header{border-bottom:1px solid rgba(0,0,0,.1);align-items:center;height:56px;padding:0 16px;display:flex;position:relative}.article-header h2{margin:0 auto;font-size:20px;font-weight:700}.back-button{cursor:pointer;background:0 0;border:none;font-size:18px;position:absolute;left:16px}.article-container{max-width:720px;margin:0 auto;padding:16px}.article-title{margin-bottom:8px;font-size:24px;font-weight:700;line-height:1.3}.article-divider{border:none;border-top:1px solid rgba(0,0,0,.35);margin:8px 0 16px}.article-meta{color:#888;margin-bottom:16px;font-size:14px;font-style:italic}.article-image{border-radius:5px;width:100%;height:250px;margin-bottom:16px;position:relative;overflow:hidden}.article-image img{width:100%}p{color:#222;white-space:pre-line;margin-bottom:20px;font-size:15px;line-height:1.6}.article-tags{flex-wrap:wrap;gap:8px;margin-top:24px;display:flex}.tag{background:#f2f2f2;border-radius:16px;padding:6px 12px;font-size:13px}