.tc-docs-library{
  --tc-navy:#07162f;
  --tc-blue:#155eef;
  --tc-gold:#b89556;
  --tc-ink:#101828;
  --tc-text:#344054;
  --tc-muted:#667085;
  --tc-line:#e4e7ec;

  width:100vw;
  max-width:100vw;
  margin-left:calc(50% - 50vw);
  margin-right:calc(50% - 50vw);
  background:linear-gradient(180deg,#f7faff 0%,#f4f7fb 100%);
  color:var(--tc-text);
  font-family:"IBM Plex Sans Thai","Inter",system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;
  overflow:hidden;
}

.tc-docs-library *{
  box-sizing:border-box;
}

.tc-docs-library a{
  color:inherit;
  text-decoration:none;
}

.tc-docs-container{
  max-width:1220px;
  margin:0 auto;
  padding:0 24px;
}

.tc-docs-hero{
  position:relative;
  padding:72px 0 42px;
  background:
    radial-gradient(circle at 12% 10%,rgba(21,94,239,.12),transparent 28%),
    radial-gradient(circle at 88% 8%,rgba(184,149,86,.10),transparent 24%),
    linear-gradient(180deg,#ffffff 0%,#f6f9ff 100%);
  overflow:hidden;
  border-bottom:1px solid rgba(208,213,221,.7);
}

.tc-docs-hero::before{
  content:"";
  position:absolute;
  inset:0;
  background:
    linear-gradient(90deg,rgba(21,94,239,.05) 1px,transparent 1px),
    linear-gradient(rgba(21,94,239,.04) 1px,transparent 1px);
  background-size:64px 64px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.65),transparent 85%);
  pointer-events:none;
}

.tc-docs-hero-inner{
  position:relative;
  z-index:1;
  display:grid;
  grid-template-columns:minmax(0,1fr) 280px;
  gap:42px;
  align-items:end;
}

.tc-docs-eyebrow{
  display:inline-flex;
  align-items:center;
  gap:10px;
  margin-bottom:18px;
  padding:8px 12px;
  border-radius:999px;
  border:1px solid #dbe7ff;
  background:rgba(255,255,255,.78);
  color:var(--tc-blue);
  font-family:"Inter","IBM Plex Sans Thai",sans-serif;
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  box-shadow:0 8px 22px rgba(16,24,40,.04);
}

.tc-docs-eyebrow::before{
  content:"";
  width:8px;
  height:8px;
  border-radius:999px;
  background:var(--tc-gold);
  display:block;
}

.tc-docs-title{
  max-width:820px;
  margin:0;
  color:var(--tc-navy);
  font-size:clamp(36px,4.8vw,60px);
  line-height:1.1;
  letter-spacing:-.055em;
  font-weight:800;
}

.tc-docs-title span{
  display:block;
  color:#355171;
  font-weight:500;
}

.tc-docs-hero-card{
  border:1px solid #dbe7ff;
  border-radius:24px;
  background:rgba(255,255,255,.88);
  box-shadow:0 20px 50px rgba(16,24,40,.08);
  padding:22px;
  backdrop-filter:blur(12px);
}

.tc-docs-hero-card-label{
  color:#667085;
  font-family:"Inter",sans-serif;
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-bottom:12px;
}

.tc-docs-hero-card strong{
  display:block;
  color:var(--tc-navy);
  font-family:"Inter",sans-serif;
  font-size:44px;
  line-height:1;
  letter-spacing:-.07em;
  font-weight:800;
  margin-bottom:8px;
}

.tc-docs-hero-card span{
  display:block;
  color:#475467;
  font-size:14px;
  line-height:1.6;
}

.tc-docs-main{
  padding:30px 0 84px;
}

.tc-docs-toolbar{
  display:grid;
  grid-template-columns:minmax(260px,1fr) 160px 170px;
  gap:12px;
  margin-bottom:22px;
}

.tc-input-wrap{
  position:relative;
}

.tc-input-wrap::before{
  content:"";
  position:absolute;
  left:16px;
  top:50%;
  width:18px;
  height:18px;
  transform:translateY(-50%);
  opacity:.72;
  background-repeat:no-repeat;
  background-size:18px 18px;
  background-image:url("data:image/svg+xml,%3Csvg width='18' height='18' viewBox='0 0 24 24' fill='none' xmlns='http://www.w3.org/2000/svg'%3E%3Cpath d='M21 21L16.65 16.65M19 11C19 15.4183 15.4183 19 11 19C6.58172 19 3 15.4183 3 11C3 6.58172 6.58172 3 11 3C15.4183 3 19 6.58172 19 11Z' stroke='%23667085' stroke-width='2' stroke-linecap='round' stroke-linejoin='round'/%3E%3C/svg%3E");
}

.tc-docs-input,
.tc-docs-select{
  width:100%;
  height:50px;
  border:1px solid #d0d5dd;
  border-radius:16px;
  background:#fff;
  color:var(--tc-ink);
  outline:none;
  font-size:14px;
  transition:.2s ease;
  box-shadow:0 8px 20px rgba(16,24,40,.035);
}

.tc-docs-input{
  padding:0 15px 0 44px;
}

.tc-docs-select{
  padding:0 14px;
  cursor:pointer;
}

.tc-docs-input:focus,
.tc-docs-select:focus{
  border-color:var(--tc-blue);
  box-shadow:0 0 0 4px rgba(21,94,239,.10);
}

.tc-docs-layout{
  display:grid;
  grid-template-columns:minmax(0,1fr) 340px;
  gap:22px;
  align-items:start;
}

.tc-docs-panel{
  border:1px solid rgba(208,213,221,.82);
  border-radius:28px;
  background:#fff;
  box-shadow:0 22px 60px rgba(16,24,40,.08);
  overflow:hidden;
}

.tc-docs-panel-head{
  display:flex;
  align-items:flex-end;
  justify-content:space-between;
  gap:18px;
  padding:24px 26px 18px;
  border-bottom:1px solid var(--tc-line);
  background:linear-gradient(180deg,#fff,#fbfdff);
}

.tc-section-kicker{
  color:var(--tc-gold);
  font-family:"Inter",sans-serif;
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-bottom:6px;
}

.tc-section-title{
  margin:0;
  color:var(--tc-navy);
  font-size:22px;
  line-height:1.3;
  letter-spacing:-.02em;
  font-weight:700;
}

.tc-result-count{
  color:var(--tc-muted);
  font-size:13px;
  white-space:nowrap;
}

.tc-docs-grid{
  display:grid;
  grid-template-columns:repeat(3,minmax(0,1fr));
  gap:18px;
  padding:24px 26px 28px;
}

.tc-doc-card{
  position:relative;
  border:1px solid #e4e7ec;
  border-radius:22px;
  background:#fff;
  overflow:hidden;
  cursor:pointer;
  transition:.22s ease;
  box-shadow:0 8px 20px rgba(16,24,40,.04);
}

.tc-doc-card:hover{
  transform:translateY(-3px);
  border-color:#b9c7df;
  box-shadow:0 18px 38px rgba(16,24,40,.10);
}

.tc-doc-card.is-active{
  border-color:var(--tc-blue);
  box-shadow:0 0 0 4px rgba(21,94,239,.10), 0 18px 38px rgba(16,24,40,.10);
}

.tc-doc-cover{
  position:relative;
  aspect-ratio:4 / 5.45;
  background:#eef4ff;
  overflow:hidden;
}

.tc-doc-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
  transition:.3s ease;
}

.tc-doc-card:hover .tc-doc-cover img{
  transform:scale(1.025);
}

.tc-doc-cover-fallback,
.tc-preview-fallback{
  width:100%;
  height:100%;
  display:flex;
  align-items:flex-end;
  color:#fff;
  background:
    radial-gradient(circle at 80% 18%,rgba(21,94,239,.28),transparent 30%),
    linear-gradient(135deg,#07162f,#12376c);
}

.tc-doc-cover-fallback{
  padding:18px;
}

.tc-preview-fallback{
  padding:22px;
}

.tc-doc-cover-fallback strong,
.tc-preview-fallback strong{
  display:block;
  line-height:1.45;
  font-weight:700;
}

.tc-doc-cover-fallback strong{
  font-size:18px;
}

.tc-preview-fallback strong{
  font-size:20px;
}

.tc-doc-card-body{
  padding:16px;
}

.tc-doc-date{
  color:#667085;
  font-size:13px;
  line-height:1.5;
  margin-bottom:8px;
}

.tc-doc-title{
  margin:0;
  color:var(--tc-navy);
  font-size:15px;
  line-height:1.55;
  font-weight:700;
  display:-webkit-box;
  -webkit-line-clamp:2;
  -webkit-box-orient:vertical;
  overflow:hidden;
  min-height:46px;
}

.tc-doc-card-actions{
  margin-top:14px;
  display:flex;
  gap:8px;
}

.tc-doc-mini-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:100%;
  height:38px;
  border-radius:12px;
  border:1px solid #d0d5dd;
  background:#fff;
  color:#344054;
  font-size:13px;
  font-weight:700;
  transition:.2s ease;
}

.tc-doc-mini-btn:hover{
  border-color:var(--tc-blue);
  color:var(--tc-blue);
}

.tc-preview{
  position:sticky;
  top:24px;
  border-radius:28px;
  background:linear-gradient(180deg,#07162f 0%,#0b2145 100%);
  color:#fff;
  box-shadow:0 24px 60px rgba(7,22,47,.20);
  overflow:hidden;
  border:1px solid rgba(255,255,255,.10);
}

.tc-preview-inner{
  padding:22px;
}

.tc-preview-label{
  color:#b8c7dd;
  font-family:"Inter",sans-serif;
  font-size:12px;
  font-weight:800;
  letter-spacing:.12em;
  text-transform:uppercase;
  margin-bottom:16px;
}

.tc-preview-cover{
  border-radius:22px;
  overflow:hidden;
  background:#eef4ff;
  aspect-ratio:4 / 5.15;
  box-shadow:0 20px 44px rgba(0,0,0,.28);
  margin-bottom:20px;
}

.tc-preview-cover img{
  width:100%;
  height:100%;
  object-fit:cover;
  display:block;
}

.tc-preview-date{
  color:#b8c7dd;
  font-size:13px;
  margin-bottom:10px;
}

.tc-preview-title{
  margin:0;
  color:#fff;
  font-size:20px;
  line-height:1.55;
  font-weight:700;
  letter-spacing:-.01em;
}

.tc-preview-actions{
  display:grid;
  gap:10px;
  margin-top:20px;
}

.tc-preview-btn{
  height:44px;
  border-radius:14px;
  display:inline-flex;
  align-items:center;
  justify-content:center;
  border:1px solid rgba(255,255,255,.18);
  background:rgba(255,255,255,.10);
  color:#fff;
  font-size:14px;
  font-weight:700;
  cursor:pointer;
  transition:.2s ease;
}

.tc-preview-btn.primary{
  background:#fff;
  color:var(--tc-navy);
}

.tc-preview-btn:hover{
  transform:translateY(-1px);
  background:rgba(255,255,255,.16);
}

.tc-preview-btn.primary:hover{
  background:#eef4ff;
}

.tc-pagination{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  padding:0 26px 26px;
}

.tc-pagination-info{
  color:var(--tc-muted);
  font-size:13px;
}

.tc-pagination-buttons{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  justify-content:flex-end;
}

.tc-page-btn{
  min-width:38px;
  height:38px;
  padding:0 12px;
  border:1px solid #d0d5dd;
  background:#fff;
  color:#344054;
  border-radius:10px;
  font-size:13px;
  font-weight:600;
  cursor:pointer;
  transition:.2s ease;
}

.tc-page-btn:hover{
  border-color:var(--tc-blue);
  color:var(--tc-blue);
}

.tc-page-btn.is-active{
  background:var(--tc-navy);
  border-color:var(--tc-navy);
  color:#fff;
}

.tc-page-btn:disabled{
  opacity:.45;
  cursor:not-allowed;
}

.tc-empty{
  padding:54px 20px;
  text-align:center;
  border:1px dashed #cbd5e1;
  border-radius:20px;
  color:#667085;
  background:#fff;
  grid-column:1 / -1;
}

.tc-empty strong{
  display:block;
  color:var(--tc-navy);
  font-size:20px;
  margin-bottom:6px;
}

@media(max-width:1120px){
  .tc-docs-grid{
    grid-template-columns:repeat(2,minmax(0,1fr));
  }
}

@media(max-width:980px){
  .tc-docs-hero-inner{
    grid-template-columns:1fr;
  }

  .tc-docs-hero-card{
    max-width:360px;
  }

  .tc-docs-layout{
    grid-template-columns:1fr;
  }

  .tc-preview{
    position:relative;
    top:auto;
  }

  .tc-preview-inner{
    display:grid;
    grid-template-columns:180px 1fr;
    gap:20px;
    align-items:center;
  }

  .tc-preview-label{
    grid-column:1 / -1;
    margin-bottom:0;
  }

  .tc-preview-cover{
    margin-bottom:0;
  }
}

@media(max-width:760px){
  .tc-docs-toolbar{
    grid-template-columns:1fr;
  }

  .tc-docs-panel-head{
    flex-direction:column;
    align-items:flex-start;
  }

  .tc-docs-grid{
    grid-template-columns:1fr;
  }

  .tc-pagination{
    flex-direction:column;
    align-items:flex-start;
  }

  .tc-pagination-buttons{
    justify-content:flex-start;
  }
}

@media(max-width:640px){
  .tc-docs-container{
    padding:0 16px;
  }

  .tc-docs-hero{
    padding:54px 0 34px;
  }

  .tc-docs-title{
    font-size:35px;
  }

  .tc-docs-main{
    padding:22px 0 60px;
  }

  .tc-docs-panel,
  .tc-preview{
    border-radius:22px;
  }

  .tc-docs-panel-head,
  .tc-docs-grid{
    padding-left:18px;
    padding-right:18px;
  }

  .tc-preview-inner{
    display:block;
  }

  .tc-preview-label{
    margin-bottom:16px;
  }

  .tc-preview-cover{
    margin-bottom:20px;
  }

  .tc-pagination{
    padding-left:18px;
    padding-right:18px;
  }
}

.main-header.-banner {
  display: none !important;
}

.tc-docs-library .tc-input-wrap {
  position: relative !important;
}

.tc-docs-library .tc-input-wrap::before {
  left: 18px !important;
  top: 50% !important;
  width: 18px !important;
  height: 18px !important;
  transform: translateY(-50%) !important;
  z-index: 2 !important;
  pointer-events: none !important;
}

.tc-docs-library .tc-docs-input {
  padding-left: 52px !important;
  padding-right: 16px !important;
  text-indent: 0 !important;
  line-height: 50px !important;
}

.tc-docs-library .tc-docs-input::placeholder {
  color: #98a2b3 !important;
  opacity: 1 !important;
}