.hb-mertra-compare{
  --ink:#141414;
  --copy:#333333;
  --muted:#686868;
  --line:#dedede;
  --soft:#f6f6f6;
  --white:#ffffff;
  width:100%;
  max-width:1180px;
  margin:0 auto;
  padding:0 2px;
  color:var(--copy);
  font-family:Arial,Helvetica,sans-serif;
  font-size:17px;
  line-height:1.78;
}
.hb-mertra-compare,
.hb-mertra-compare *{
  box-sizing:border-box;
}
.hb-mertra-compare h2,
.hb-mertra-compare h3,
.hb-mertra-compare p,
.hb-mertra-compare figure{
  margin-top:0;
}
.hb-mertra-compare p{
  margin-bottom:23px;
}
.hb-mertra-compare h2{
  margin:67px 0 25px;
  padding-top:20px;
  border-top:2px solid var(--ink);
  color:var(--ink);
  font-size:clamp(27px,3vw,35px);
  line-height:1.23;
  letter-spacing:-.025em;
  font-weight:800;
  scroll-margin-top:30px;
}
.hb-mertra-compare h3{
  margin:30px 0 14px;
  color:var(--ink);
  font-size:21px;
  line-height:1.4;
}
.hb-mertra-compare a{
  color:var(--ink);
  font-weight:700;
  text-decoration:underline;
  text-decoration-color:#8a8a8a;
  text-underline-offset:4px;
}
.hb-mertra-compare a:hover{
  text-decoration-color:var(--ink);
}
.hb-mertra-compare .mc-intro{
  margin:0 0 34px;
  color:#252525;
  font-size:20px;
  line-height:1.74;
}

/* Section navigation */
.hb-mertra-compare .mc-toc{
  display:flex;
  flex-wrap:nowrap;
  gap:9px;
  padding:13px;
  margin:30px 0 44px;
  border:1px solid var(--line);
  background:var(--soft);
}
.hb-mertra-compare .mc-toc a{
  flex:1 1 0;
  min-width:0;
  padding:11px 12px;
  border:1px solid #ccc;
  background:var(--white);
  color:var(--ink);
  font-size:13px;
  line-height:1.4;
  text-align:center;
  text-decoration:none;
  font-weight:700;
  overflow-wrap:break-word;
}
.hb-mertra-compare .mc-toc a:hover{
  border-color:var(--ink);
  background:var(--ink);
  color:var(--white);
}

/* Editorial note */
.hb-mertra-compare .mc-note{
  margin:31px 0 37px;
  padding:23px 26px;
  border-left:4px solid var(--ink);
  background:var(--soft);
}
.hb-mertra-compare .mc-note strong{
  display:block;
  margin-bottom:7px;
  color:var(--ink);
  font-size:17px;
}
.hb-mertra-compare .mc-note p{
  margin:0;
  font-size:16px;
  line-height:1.72;
}

/* Comparison table */
.hb-mertra-compare .mc-table-wrap{
  width:100%;
  margin:32px 0 35px;
  border:1px solid var(--line);
  overflow-x:auto;
}
.hb-mertra-compare table{
  width:100%;
  border-collapse:collapse;
  table-layout:fixed;
  font-size:15px;
  line-height:1.65;
}
.hb-mertra-compare th{
  padding:17px 18px;
  background:var(--ink);
  color:var(--white);
  text-align:left;
  font-weight:700;
}
.hb-mertra-compare td{
  padding:16px 18px;
  vertical-align:top;
  border-bottom:1px solid var(--line);
  overflow-wrap:break-word;
}
.hb-mertra-compare tbody tr:nth-child(even){
  background:#f7f7f7;
}
.hb-mertra-compare tbody tr:last-child td{
  border-bottom:0;
}
.hb-mertra-compare td:first-child{
  color:var(--ink);
  font-weight:700;
}

/* Two-column product comparison */
.hb-mertra-compare .mc-product-pair{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:22px;
  align-items:stretch;
  width:100%;
  margin:35px 0 40px;
}
.hb-mertra-compare .mc-product{
  display:flex;
  flex-direction:column;
  min-width:0;
  margin:0;
  overflow:hidden;
  border:1px solid var(--line);
  background:var(--white);
}
.hb-mertra-compare .mc-product-link{
  display:flex;
  flex:1;
  flex-direction:column;
  height:100%;
  min-width:0;
  color:inherit;
  font-weight:400;
  text-decoration:none;
}
.hb-mertra-compare .mc-product-link:hover{
  text-decoration:none;
}
.hb-mertra-compare .mc-product-image{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  aspect-ratio:1/1;
  padding:16px;
  background:#f3f3f3;
  overflow:hidden;
}
.hb-mertra-compare .mc-product-image img{
  display:block;
  width:100%;
  height:100%;
  max-width:100%;
  object-fit:contain;
  object-position:center;
}
.hb-mertra-compare .mc-product-body{
  display:flex;
  flex:1;
  flex-direction:column;
  padding:23px 24px 26px;
}
.hb-mertra-compare .mc-product-label{
  display:block;
  margin-bottom:9px;
  color:var(--muted);
  font-size:12px;
  font-weight:800;
  line-height:1.45;
  letter-spacing:.08em;
  text-transform:uppercase;
}
.hb-mertra-compare .mc-product-name{
  display:block;
  margin-bottom:13px;
  color:var(--ink);
  font-size:22px;
  font-weight:800;
  line-height:1.35;
  letter-spacing:-.015em;
}
.hb-mertra-compare .mc-product-desc{
  display:block;
  flex:1;
  margin-bottom:23px;
  color:#454545;
  font-size:15px;
  line-height:1.7;
  font-weight:400;
}
.hb-mertra-compare .mc-product-button{
  display:inline-block;
  align-self:flex-start;
  margin-top:auto;
  padding:12px 19px;
  border:1px solid var(--ink);
  background:var(--ink);
  color:var(--white);
  font-size:14px;
  font-weight:700;
  line-height:1.4;
  text-align:center;
}
.hb-mertra-compare .mc-product-link:hover .mc-product-button{
  background:var(--white);
  color:var(--ink);
}

/* FAQ: static English headings */
.hb-mertra-compare .mc-faq-item{
  padding:23px 25px 22px;
  margin-bottom:14px;
  border:1px solid var(--line);
  background:var(--white);
}
.hb-mertra-compare .mc-faq-item:nth-of-type(even){
  background:#fafafa;
}
.hb-mertra-compare .mc-faq-item h3{
  margin:0 0 12px;
  color:var(--ink);
  font-size:18px;
  line-height:1.45;
  font-weight:700;
}
.hb-mertra-compare .mc-faq-item p{
  margin:0;
  font-size:16px;
  line-height:1.72;
}

/* Final conversion block */
.hb-mertra-compare .mc-final{
  margin-top:63px;
  padding:clamp(28px,5vw,48px);
  border:2px solid var(--ink);
  background:var(--soft);
}
.hb-mertra-compare .mc-final-title{
  margin:0 0 17px;
  color:var(--ink);
  font-size:clamp(25px,3vw,33px);
  line-height:1.25;
  font-weight:800;
  letter-spacing:-.025em;
}
.hb-mertra-compare .mc-final p{
  margin-bottom:21px;
}
.hb-mertra-compare .mc-final-button{
  display:inline-block;
  max-width:100%;
  padding:14px 24px;
  border:1px solid var(--ink);
  background:var(--ink);
  color:var(--white);
  font-size:15px;
  font-weight:700;
  line-height:1.4;
  text-align:center;
  text-decoration:none;
}
.hb-mertra-compare .mc-final-button:hover{
  background:var(--white);
  color:var(--ink);
  text-decoration:none;
}

/* Responsive */
@media(max-width:760px){
  .hb-mertra-compare .mc-toc{
    flex-wrap:wrap;
  }
  .hb-mertra-compare{
    font-size:16px;
    line-height:1.72;
  }
  .hb-mertra-compare .mc-intro{
    font-size:18px;
  }
  .hb-mertra-compare h2{
    margin-top:53px;
  }
  .hb-mertra-compare .mc-toc a{
    flex:1 1 calc(50% - 9px);
  }
  .hb-mertra-compare .mc-product-pair{
    grid-template-columns:1fr;
    gap:22px;
  }
  .hb-mertra-compare .mc-product-image{
    aspect-ratio:1.25/1;
  }
  .hb-mertra-compare table{
    font-size:14px;
  }
  .hb-mertra-compare th,
  .hb-mertra-compare td{
    padding:13px 11px;
  }
}
@media(max-width:440px){
  .hb-mertra-compare .mc-toc a{
    flex:1 1 100%;
  }
  .hb-mertra-compare .mc-product-image{
    aspect-ratio:1/1;
    padding:11px;
  }
  .hb-mertra-compare .mc-product-body{
    padding:21px 19px 24px;
  }
  .hb-mertra-compare .mc-product-name{
    font-size:21px;
  }
  .hb-mertra-compare .mc-product-button,
  .hb-mertra-compare .mc-final-button{
    display:block;
    width:100%;
  }
}