.comments-section{
  background:var(--bg);
  padding:2.8rem 0;
  border-top:1px solid var(--brd);
  border-bottom:1px solid var(--brd);
}
.comments-list{
  display:flex;
  flex-direction:column;
  gap:1rem;
  margin-top:1.4rem;
  margin-bottom:2rem;
}
.comments-empty{
  padding:1.4rem 1.5rem;
  border:1px dashed color-mix(in srgb, var(--c1) 30%, transparent);
  border-radius:16px;
  background:color-mix(in srgb, var(--bg3) 88%, var(--bg));
  color:var(--mut);
  text-align:center;
}
.comment-item{
  display:flex;
  gap:1rem;
  width:100%;
  padding:1.15rem;
  background:var(--bg3);
  border:1px solid var(--brd);
  border-radius:16px;
  transition:border-color .2s, transform .2s, box-shadow .2s;
}
.comment-item:hover{
  border-color:color-mix(in srgb, var(--c1) 35%, transparent);
  box-shadow:0 10px 24px color-mix(in srgb, var(--bg) 55%, transparent);
}
.comment-item.reply{
  position:relative;
  margin-top:.8rem;
  background:color-mix(in srgb, var(--bg3) 82%, var(--bg));
}
.comment-item.highlight{
  animation:commentPulse 1.2s ease;
}
@keyframes commentPulse{
  0%{box-shadow:0 0 0 0 color-mix(in srgb, var(--c1) 0%, transparent);border-color:var(--brd)}
  20%{box-shadow:0 0 0 5px color-mix(in srgb, var(--c1) 20%, transparent);border-color:color-mix(in srgb, var(--c1) 70%, transparent)}
  60%{box-shadow:0 0 0 0 color-mix(in srgb, var(--c1) 0%, transparent);border-color:var(--brd)}
  100%{border-color:var(--brd)}
}
.reply-indicator{
  display:none;
}
.comment-avatar{
  flex-shrink:0;
}
.comment-avatar i{
  font-size:2.4rem;
  color:var(--c1);
  opacity:.85;
}
.comment-content{
  flex:1;
  min-width:0;
}
.comment-header{
  display:flex;
  align-items:center;
  flex-wrap:wrap;
  gap:.8rem;
  margin-bottom:.35rem;
}
.comment-author{
  font-size:1rem;
  font-weight:700;
  color:var(--c1);
  word-break:break-word;
}
.comment-date{
  font-size:.82rem;
  color:var(--mut);
}
.comment-text{
  margin-bottom:.85rem;
  color:var(--txt);
  line-height:1.55;
  word-break:break-word;
}
.comment-text a.mention,
.reply-context a.mention{
  color:var(--c1);
  font-weight:600;
  text-decoration:none;
  background:color-mix(in srgb, var(--c1) 10%, transparent);
  border-radius:999px;
  padding:.08rem .45rem;
}
.comment-text a.mention:hover,
.reply-context a.mention:hover{
  background:color-mix(in srgb, var(--c1) 18%, transparent);
}
.comment-actions{
  display:flex;
  align-items:center;
  gap:.7rem;
  flex-wrap:wrap;
}
.comment-actions button{
  background:none;
  border:none;
  color:var(--mut);
  font-family:var(--font);
  font-size:.84rem;
  display:flex;
  align-items:center;
  gap:.35rem;
  padding:.3rem .65rem;
  border-radius:999px;
  cursor:pointer;
  transition:color .2s, background .2s, opacity .2s;
}
.comment-actions button:hover{
  color:var(--txt);
  background:color-mix(in srgb, var(--c1) 8%, transparent);
}
.comment-actions button.active-like{
  color:var(--c1);
  background:color-mix(in srgb, var(--c1) 12%, transparent);
}
.comment-actions button.active-dislike{
  color:#ef4444;
  background:color-mix(in srgb, #ef4444 12%, transparent);
}
.comment-actions button:disabled{
  opacity:.5;
  cursor:not-allowed;
}
.comment-reply{
  margin-left:auto;
}
.comment-replies{
  width:100%;
  margin-top:.45rem;
}
.reply-context{
  display:inline-flex;
  align-items:center;
  gap:.35rem;
  margin-bottom:.65rem;
  padding:.26rem .72rem;
  border-radius:999px;
  background:color-mix(in srgb, var(--c1) 10%, transparent);
  color:var(--c1);
  font-size:.84rem;
  flex-wrap:wrap;
  max-width:100%;
}
.reply-cancel{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:20px;
  height:20px;
  margin-left:.18rem;
  border-radius:50%;
  border:1px solid var(--brd);
  background:transparent;
  color:var(--txt);
  font-size:.72rem;
  cursor:pointer;
  transition:.2s ease;
}
.reply-cancel:hover{
  color:#ef4444;
  border-color:#ef4444;
  background:color-mix(in srgb, #ef4444 12%, transparent);
}
.comment-form-container{
  width:100%;
  max-width:none;
  margin:0;
  padding:1.6rem;
  background:var(--bg3);
  border:1px solid var(--brd);
  border-radius:18px;
}
.form-title{
  font-size:1.35rem;
  font-weight:700;
  margin-bottom:1.2rem;
}
.form-row{
  display:grid;
  grid-template-columns:1fr 180px;
  gap:1rem;
}
.form-group{
  margin-bottom:1rem;
}
.form-group label{
  display:block;
  margin-bottom:.45rem;
  color:var(--txt);
  font-size:.92rem;
  font-weight:600;
}
.form-group .required{
  color:var(--c1);
}
.form-input,
.form-textarea{
  width:100%;
  padding:.82rem 1rem;
  border:1px solid var(--brd);
  border-radius:10px;
  background:var(--bg);
  color:var(--txt);
  font-family:var(--font);
  font-size:.96rem;
  transition:border-color .2s, box-shadow .2s;
}
.form-input:focus,
.form-textarea:focus{
  outline:none;
  border-color:color-mix(in srgb, var(--c1) 70%, transparent);
  box-shadow:0 0 0 3px color-mix(in srgb, var(--c1) 12%, transparent);
}
.form-textarea{
  min-height:130px;
  resize:vertical;
}
.form-captcha{
  margin-bottom:1rem;
}
.captcha-question{
  display:inline-block;
  margin-bottom:.55rem;
  padding:.5rem .95rem;
  border:1px solid var(--brd);
  border-radius:10px;
  background:var(--bg);
  color:var(--c1);
  font-weight:700;
}
.captcha-input{
  max-width:160px;
}
.captcha-error,
.comment-form-status{
  margin-top:.45rem;
  font-size:.84rem;
}
.captcha-error{
  color:#ef4444;
}
.comment-form-status{
  color:var(--mut);
}
.comment-form-status.error{
  color:#ef4444;
}
.comment-form-status.success{
  color:#22c55e;
}
.form-agreement{
  display:flex;
  align-items:flex-start;
  gap:.6rem;
  margin-bottom:1.2rem;
}
.form-agreement input[type="checkbox"]{
  width:18px;
  height:18px;
  margin-top:.16rem;
  accent-color:var(--c1);
}
.form-agreement label{
  color:var(--mut);
  font-size:.9rem;
  line-height:1.45;
}
.agreement-link{
  color:var(--c1);
  text-decoration:underline;
  text-underline-offset:2px;
}
.submit-btn{
  width:100%;
  border:none;
  border-radius:999px;
  padding:.9rem 1.4rem;
  background:linear-gradient(135deg, var(--c1), var(--c1h));
  color:#fff;
  font-family:var(--font);
  font-size:.96rem;
  font-weight:700;
  cursor:pointer;
  transition:transform .2s, box-shadow .2s, opacity .2s;
}
.submit-btn:hover:not(:disabled){
  transform:translateY(-2px);
  box-shadow:0 12px 24px color-mix(in srgb, var(--c1) 25%, transparent);
}
.submit-btn:disabled{
  opacity:.55;
  cursor:not-allowed;
}
@media (min-width: 681px){
  .comment-item.reply{
    margin-left:18px;
    width:calc(100% - 18px);
  }
}
@media (max-width: 680px){
  .comments-section{
    padding:2.2rem 0;
  }
  .comment-item{
    padding:1rem;
    gap:.8rem;
  }
  .comment-item.reply{
    margin-left:0;
    width:100%;
  }
  .reply-indicator{
    display:block;
    position:absolute;
    top:1.1rem;
    left:6px;
    color:var(--c1);
    opacity:.75;
    font-size:1rem;
    font-weight:700;
  }
  .reply-indicator::before{
    content:"↳";
  }
  .comment-item.reply .comment-avatar{
    margin-left:14px;
  }
  .comment-avatar i{
    font-size:2rem;
  }
  .comment-author{
    font-size:.92rem;
    line-height:1.25;
  }
  .comment-date{
    font-size:.64rem;
  }
  .comment-text{
    font-size:.85rem;
    line-height:1.3;
    margin-bottom:.7rem;
  }
  .reply-context{
    gap:.28rem;
    padding:.24rem .55rem;
    font-size:.76rem;
    line-height:1.35;
    border-radius:16px;
  }
  .reply-context a.mention{
    padding:.04rem .34rem;
    font-size:.76rem;
  }
  .comment-actions{
    gap:.45rem;
  }
  .comment-actions button{
    font-size:.78rem;
    padding:.26rem .5rem;
  }
  .comment-reply{
    margin-left:0;
  }
  .comment-form-container{
    padding:1.2rem;
    border-radius:16px;
  }
  .form-title{
    font-size:1.14rem;
    margin-bottom:1rem;
  }
  .form-group{
    margin-bottom:.85rem;
  }
  .form-group label{
    font-size:.86rem;
    margin-bottom:.35rem;
  }
  .form-input,
  .form-textarea{
    font-size:.9rem;
    padding:.74rem .9rem;
  }
  .form-textarea{
    min-height:110px;
  }
  .captcha-question{
    font-size:.9rem;
    margin-bottom:.45rem;
    padding:.46rem .8rem;
  }
  .form-agreement{
    gap:.5rem;
    margin-bottom:1rem;
  }
  .form-agreement label{
    font-size:.82rem;
    line-height:1.38;
  }
  .submit-btn{
    padding:.82rem 1.1rem;
    font-size:.9rem;
  }
  .form-row{
    grid-template-columns:1fr;
    gap:0;
  }
  .captcha-input{
    max-width:none;
  }
}
@media (max-width: 480px){
  .comment-header{
    flex-direction:column;
    align-items:flex-start;
    gap:.15rem;
  }
}