/* ThanhTuan.VN minimal native comments */
body.single-post #comments.tt-comments,body.single-tt_prompt #comments.tt-comments{position:relative;overflow:visible;width:100%;max-width:none;margin:32px 0 0;padding:28px;border:1px solid rgba(29,78,216,.28);border-radius:14px;background:#fff;box-shadow:none;box-sizing:border-box;color:#172033;transition:border-color .22s ease}
body.single-post #comments.tt-comments:hover,body.single-post #comments.tt-comments:focus-within,body.single-tt_prompt #comments.tt-comments:hover,body.single-tt_prompt #comments.tt-comments:focus-within{border-color:rgba(29,78,216,.72)}.tt-comments:after{content:"";position:absolute;z-index:4;inset:0;border-radius:inherit;background:linear-gradient(90deg,var(--tt-royal-blue),var(--tt-cobalt),var(--tt-amber)) top left/100% 3px no-repeat;clip-path:inset(0 100% 0 0 round 14px);transition:clip-path .8s linear;will-change:clip-path;pointer-events:none}.tt-comments:hover:after,.tt-comments:focus-within:after{clip-path:inset(0)}
.tt-comments-head{display:flex;align-items:center;justify-content:space-between;gap:18px;margin:0 0 22px;padding:0 0 18px;border-bottom:1px solid #e2e8f0}.tt-comments-kicker{display:block;margin-bottom:4px;color:var(--tt-cobalt);font-size:11px;font-weight:900;letter-spacing:.1em;text-transform:uppercase}.tt-comments-title{margin:0;padding:0;color:#172033;font-size:28px;font-weight:900;line-height:1.15;letter-spacing:-.035em}.tt-comments-count{display:grid;flex:0 0 42px;width:42px;height:42px;place-items:center;border-radius:12px;background:#eff6ff;color:var(--tt-cobalt);font-size:15px;font-weight:900}
.tt-comment-list,.tt-comment-list .children{list-style:none;margin:0;padding:0}.tt-comment-list{display:grid;gap:18px;margin-bottom:24px}.tt-comment-list .children{display:grid;gap:14px;margin:14px 0 0 28px;padding-left:18px;border-left:2px solid #e0e7ff}.tt-comment-list .comment-body{padding:18px;border:1px solid #e2e8f0;border-radius:12px;background:#fff}.tt-comment-list .comment-meta{display:flex;align-items:center;gap:12px;margin-bottom:12px}.tt-comment-list .avatar{width:44px;height:44px;border-radius:50%;object-fit:cover}.tt-comment-list .comment-author{font-weight:850}.tt-comment-list .comment-author a{color:#172033;text-decoration:none}.tt-comment-list .comment-metadata{margin-left:auto;font-size:12px}.tt-comment-list .comment-metadata a{color:#64748b;text-decoration:none}.tt-comment-list .comment-content{color:#334155;line-height:1.7}.tt-comment-list .reply{margin-top:12px}.tt-comment-list .comment-reply-link{color:var(--tt-cobalt);font-size:13px;font-weight:850;text-decoration:none}
.tt-comment-form-wrap,.tt-comment-login-gate{padding:0;background:transparent}.tt-comment-form-wrap .comment-form{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:16px}.tt-comment-form-wrap .comment-form>p{margin:0}.tt-comment-form-wrap .comment-form-comment{flex:0 0 100%;width:100%}.tt-comment-form-wrap .comment-reply-title{display:flex;justify-content:flex-end;margin:0 0 8px;padding:0;font-size:13px}.tt-comment-form-wrap textarea,.tt-comment-login-input{box-sizing:border-box;width:100%;min-height:150px;padding:16px 18px;border:1px solid #d8d6cf!important;border-radius:14px!important;background:#faf9f5!important;color:#334155!important;font:inherit;text-align:left;box-shadow:none!important;outline:0;resize:vertical;transform:none!important}.tt-comment-login-input{display:block;cursor:pointer;align-items:flex-start;justify-content:flex-start;font-size:14px;font-weight:500}.tt-comment-form-wrap textarea:focus,.tt-comment-login-input:focus-visible{border-color:#0891b2!important;box-shadow:0 0 0 3px rgba(8,145,178,.14)!important}.tt-comment-form-wrap .form-submit{margin-left:auto!important}.tt-comment-submit,.tt-comment-submit:hover,.tt-comment-submit:focus,.tt-comment-login-submit,.tt-comment-login-submit:hover,.tt-comment-login-submit:focus{display:inline-flex;min-height:44px;padding:0 22px;border:0!important;border-radius:10px!important;background:linear-gradient(135deg,#0891b2,#4f46e5)!important;color:#fff!important;font-weight:850;box-shadow:none!important;transform:none!important;transition:filter .18s ease!important}.tt-comment-submit:hover,.tt-comment-login-submit:hover{filter:brightness(.96)}.tt-comment-login-gate{display:flex;flex-wrap:wrap;justify-content:flex-end;gap:16px}.tt-comment-login-input{flex:0 0 100%}.tt-comments-empty{margin:24px 0 0!important;padding:0!important;background:transparent!important;color:#7c7a73!important;font-size:14px;text-align:center}.tt-comments .comment-navigation{margin:20px 0}.tt-comments .nav-links{display:flex;justify-content:space-between;gap:12px}
@media(max-width:640px){body.single-post #comments.tt-comments,body.single-tt_prompt #comments.tt-comments{padding:20px 16px}.tt-comments-title{font-size:24px}.tt-comment-form-wrap textarea,.tt-comment-login-input{min-height:132px}.tt-comment-list .children{margin-left:10px;padding-left:12px}.tt-comment-list .comment-meta{align-items:flex-start;flex-wrap:wrap}.tt-comment-list .comment-metadata{width:100%;margin-left:56px}}