.tbm-mv-page{
  background:var(--bg-body);
  color:var(--text-primary);
  font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",Roboto,Arial,sans-serif;
  line-height:1.65;
  margin:0;
  padding:0;
}

.tbm-mv-wrap{
  width:100%;
  max-width:var(--container-w);
  margin:0 auto;
  padding:0 1.5rem;
}

.tbm-mv-layout{
  display:grid;
  grid-template-columns:15.5rem 1fr;
  gap:3rem;
  padding:3rem 0 5rem;
  align-items:start;
}

/* ---------- ASIDE ---------- */
.tbm-kr-aside{
  position:sticky;
  top:125px;
}
@media (min-width:64.01rem){
  .tbm-kr-aside::after{
    content:"";
    position:absolute;
    top:0;
    right:-2.25rem;
    bottom:0;
    width:1px;
    background:linear-gradient(180deg, transparent, var(--gray-200) 12%, var(--gray-200) 88%, transparent);
  }
}
.tbm-kr-aside__eyebrow{
  font-family:"Inter",system-ui,sans-serif;
  font-size:var(--fs-2xs);
  letter-spacing:.16em;
  text-transform:uppercase;
  color:var(--color-secondary-dark);
  margin:0 0 .4rem;
}
.tbm-kr-aside__title{
  font-family:"Inter",system-ui,sans-serif;
  font-size:var(--fs-lg);
  font-weight:600;
  letter-spacing:-.01em;
  color:var(--color-primary);
  margin:0 0 1.4rem;
  line-height:1.3;
}
.tbm-kr-aside__rule{
  border:none;
  height:1px;
  background:var(--gray-200);
  margin:0 0 1.4rem;
}
.tbm-kr-aside__nav{
  display:flex;
  flex-direction:column;
}
.tbm-kr-aside__link{
  display:flex;
  align-items:center;
  gap:.85rem;
  padding:.8rem .15rem;
  border-top:1px solid var(--gray-200);
  border-left:2px solid transparent;
  padding-left:.8rem;
  color:var(--text-secondary);
  text-decoration:none;
  font-family:"Inter",system-ui,sans-serif;
  font-size:var(--fs-sm);
  transition:color var(--transition-fast), border-color var(--transition-fast), padding-left var(--transition-fast);
}
.tbm-kr-aside__nav a:last-child{border-bottom:1px solid var(--gray-200);}
.tbm-kr-aside__icon{
  width:1.05rem;height:1.05rem;
  flex:none;
  color:var(--gray-400);
  transition:color var(--transition-fast);
}
.tbm-kr-aside__link span.tbm-kr-aside__label{flex:1;}
.tbm-kr-aside__link:hover,
.tbm-kr-aside__link:focus-visible{
  color:var(--color-primary);
  border-left-color:var(--color-secondary-light);
  padding-left:1.1rem;
  outline:none;
}
.tbm-kr-aside__link:hover .tbm-kr-aside__icon,
.tbm-kr-aside__link:focus-visible .tbm-kr-aside__icon{color:var(--color-secondary-dark);}
.tbm-kr-aside__link:focus-visible{box-shadow:inset 0 0 0 1px var(--color-secondary-light);}
.tbm-kr-aside__link--current{
  color:var(--color-primary);
  font-weight:600;
  border-left-color:var(--color-secondary);
  padding-left:1.1rem;
}
.tbm-kr-aside__link--current .tbm-kr-aside__icon{color:var(--color-secondary);}
/* iletişim */
.tbm-kr-aside__contact{margin-top:2rem;}
.tbm-kr-aside__contact-label{
  font-family:"Inter",system-ui,sans-serif;
  font-size:var(--fs-2xs);
  letter-spacing:.1em;
  text-transform:uppercase;
  font-weight:600;
  color:var(--text-muted);
  margin:0 0 .6rem;
}
.tbm-kr-aside__contact p{
  font-family:"Inter",system-ui,sans-serif;
  font-size:var(--fs-xs);
  color:var(--text-muted);
  margin:0 0 1rem;
  line-height:1.55;
}
.tbm-kr-aside__contact-btn{
  display:inline-flex;
  align-items:center;
  gap:.4rem;
  color:var(--color-secondary-dark);
  text-decoration:none;
  font-family:"Inter",system-ui,sans-serif;
  font-size:var(--fs-xs);
  font-weight:600;
  border-bottom:1px solid var(--color-secondary-light);
  padding-bottom:.15rem;
  transition:gap var(--transition-fast), color var(--transition-fast);
}
.tbm-kr-aside__contact-btn:hover{gap:.65rem; color:var(--color-secondary-dark);}
.tbm-kr-aside__contact-btn:focus-visible{outline:2px solid var(--color-secondary-light); outline-offset:3px; border-radius:2px;}
.tbm-kr-aside__contact-btn svg{width:.85rem;height:.85rem;}

/* ---------- MAIN / ARTICLE ---------- */
.tbm-mv-main{
  min-width:0;
}

.tbm-mv-article > * + *{
  margin-top:4.25rem;
}

.tbm-mv-section{
  position:relative;
}

.tbm-mv-section + .tbm-mv-section::before{
  content:"";
  position:absolute;
  top:-2.125rem;
  left:0;
  width:2.75rem;
  height:1px;
  background:var(--gray-300);
}

/* Section heading system */
.tbm-mv-eyebrow{
  display:flex;
  align-items:center;
  gap:.85rem;
  margin:0 0 1.1rem;
}

.tbm-mv-eyebrow-index{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  width:1.85rem;
  height:1.85rem;
  flex-shrink:0;
  border-radius:50%;
  border:1px solid var(--gray-300);
  font-size:var(--fs-2xs);
  font-weight:700;
  color:var(--color-primary);
  font-variant-numeric:tabular-nums;
}

.tbm-mv-eyebrow-text{
  font-size:var(--fs-xs);
  font-weight:600;
  letter-spacing:.14em;
  text-transform:uppercase;
  color:var(--color-secondary-dark);
}

.tbm-mv-eyebrow-line{
  flex:1 1 auto;
  height:1px;
  background:linear-gradient(90deg, var(--gray-300), transparent);
  min-width:1.5rem;
}

.tbm-mv-h2{
  font-family:ui-serif, Georgia, "Times New Roman", serif;
  font-size:1.875rem;
  color:var(--color-primary);
  font-weight:600;
  margin:0 0 1.15rem;
  letter-spacing:-.015em;
  line-height:1.22;
}

.tbm-mv-h3{
  font-family:ui-serif, Georgia, "Times New Roman", serif;
  font-size:var(--fs-2xl);
  color:var(--color-primary);
  font-weight:600;
  margin:0 0 .85rem;
  letter-spacing:-.01em;
}

.tbm-mv-lead{
  font-size:var(--fs-xl);
  color:var(--text-secondary);
  margin:0 0 1.1rem;
  line-height:1.6;
  font-weight:400;
  max-width:44rem;
}

.tbm-mv-p{
  font-size:var(--fs-base);
  color:var(--text-secondary);
  margin:0 0 1rem;
  max-width:42rem;
}

.tbm-mv-p:last-child{ margin-bottom:0; }

.tbm-mv-intro-foot{
  display:flex;
  align-items:center;
  gap:1rem;
  margin-top:1.75rem;
  padding-top:1.5rem;
  border-top:var(--border-hairline);
}

.tbm-mv-intro-foot-mark{
  width:2.25rem;
  height:2px;
  background:var(--color-secondary);
  flex-shrink:0;
}

.tbm-mv-intro-foot p{
  margin:0;
  font-size:var(--fs-sm);
  color:var(--text-muted);
  font-style:italic;
}

/* Mission / vision split cards */
.tbm-mv-duo{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:0;
  border:var(--border-hairline);
  border-radius:var(--radius-xl);
  overflow:hidden;
  background:#ffffff;
  box-shadow:var(--shadow-md);
}

.tbm-mv-duo-card{
  position:relative;
  padding:2.75rem 2.5rem;
  transition:background var(--transition-fast);
}

.tbm-mv-duo-card--mission{
  border-right:var(--border-hairline);
}

.tbm-mv-duo-card:hover{
  background:var(--gray-50);
}

.tbm-mv-duo-top{
  display:flex;
  align-items:flex-start;
  justify-content:space-between;
  margin-bottom:1.75rem;
}

.tbm-mv-duo-icon{
  width:3rem;
  height:3rem;
  border-radius:50%;
  border:1.5px solid var(--color-secondary);
  display:flex;
  align-items:center;
  justify-content:center;
  color:var(--color-secondary-dark);
  background:#ffffff;
  transition:background var(--transition-fast), color var(--transition-fast);
}

.tbm-mv-duo-card--vision .tbm-mv-duo-icon{
  border-color:var(--color-accent);
  color:var(--color-accent);
}

.tbm-mv-duo-card:hover .tbm-mv-duo-icon{
  background:var(--color-secondary);
  color:#ffffff;
}

.tbm-mv-duo-card--vision:hover .tbm-mv-duo-icon{
  background:var(--color-accent);
  color:#ffffff;
}

.tbm-mv-duo-icon svg{ width:1.4rem; height:1.4rem; }

.tbm-mv-duo-num{
  font-family:ui-serif, Georgia, serif;
  font-size:var(--fs-2xl);
  color:var(--gray-200);
  font-weight:600;
  line-height:1;
  transition:color var(--transition-fast);
}

.tbm-mv-duo-card:hover .tbm-mv-duo-num{
  color:var(--gray-300);
}

.tbm-mv-duo-label{
  display:block;
  font-size:var(--fs-2xs);
  font-weight:700;
  letter-spacing:.12em;
  text-transform:uppercase;
  color:var(--color-secondary-dark);
  margin-bottom:.5rem;
}

.tbm-mv-duo-card--vision .tbm-mv-duo-label{
  color:var(--color-accent);
}

/* Quote / statement block */
.tbm-mv-statement{
  position:relative;
  background:var(--color-primary-dark);
  background-image:
    radial-gradient(circle at 88% 12%, rgba(0,156,166,.28), transparent 45%),
    linear-gradient(155deg, var(--color-primary) 0%, var(--color-primary-dark) 70%);
  border-radius:var(--radius-xl);
  padding:3.25rem 3rem;
  color:var(--text-on-dark);
  overflow:hidden;
  box-shadow:var(--shadow-xl);
}

.tbm-mv-statement::before{
  content:"";
  position:absolute;
  inset:0;
  border-radius:inherit;
  box-shadow:var(--ring-inset);
  pointer-events:none;
}

.tbm-mv-statement-quote{
  color:var(--color-secondary-light);
  font-weight:600;
}

.tbm-mv-statement-text{
  position:relative;
  font-family:ui-serif, Georgia, "Times New Roman", serif;
  font-style:italic;
  font-size:1.5rem;
  color:var(--text-on-dark);
  margin:0;
  font-weight:500;
  line-height:1.5;
  max-width:38rem;
  letter-spacing:-.005em;
}

.tbm-mv-statement-cite{
  position:relative;
  display:flex;
  align-items:center;
  gap:.85rem;
  margin-top:1.75rem;
  font-size:var(--fs-xs);
  color:var(--text-on-dark-70);
  letter-spacing:.08em;
  text-transform:uppercase;
  font-weight:600;
}

.tbm-mv-statement-cite::before{
  content:"";
  width:1.75rem;
  height:1px;
  background:var(--color-secondary-light);
}

/* Related links footer of article */
.tbm-mv-related{
  display:flex;
  flex-direction:column;
}

.tbm-mv-related-link{
  position:relative;
  display:flex;
  align-items:center;
  gap:1.25rem;
  padding:1.35rem .25rem;
  border-top:var(--border-hairline);
  text-decoration:none;
  color:inherit;
  transition:padding-left var(--transition-fast);
}

.tbm-mv-related:last-child,
.tbm-mv-related-link:last-of-type{
  border-bottom:var(--border-hairline);
}

.tbm-mv-related-num{
  font-family:ui-serif, Georgia, serif;
  font-size:var(--fs-md);
  color:var(--gray-300);
  flex-shrink:0;
  width:1.75rem;
  transition:color var(--transition-fast);
}

.tbm-mv-related-text{
  flex:1;
  font-size:var(--fs-lg);
  font-weight:500;
  color:var(--color-primary);
  transition:color var(--transition-fast);
}

.tbm-mv-related-link svg{
  width:1.15rem;
  height:1.15rem;
  flex-shrink:0;
  color:var(--color-secondary);
  transform:translateX(-6px);
  opacity:0;
  transition:transform var(--transition-fast), opacity var(--transition-fast);
}

.tbm-mv-related-link:hover{
  padding-left:.65rem;
}

.tbm-mv-related-link:hover .tbm-mv-related-num{
  color:var(--color-secondary);
}

.tbm-mv-related-link:hover .tbm-mv-related-text{
  color:var(--color-secondary-dark);
}

.tbm-mv-related-link:hover svg{
  opacity:1;
  transform:translateX(0);
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:64rem){
  .tbm-mv-layout{
    grid-template-columns:1fr;
    gap:2rem;
  }
  .tbm-kr-aside{
    position:static;
  }
  .tbm-kr-aside__contact{
    margin-top:1.5rem;
  }
}

@media (max-width:48rem){
  .tbm-mv-duo{
    grid-template-columns:1fr;
  }
  .tbm-mv-duo-card--mission{
    border-right:none;
    border-bottom:var(--border-hairline);
  }
  .tbm-mv-statement{ padding:2.25rem 1.75rem; }
  .tbm-mv-statement-text{ font-size:1.25rem; }
  .tbm-mv-related-text{ font-size:var(--fs-md); }
}

@media (max-width:40rem){
  .tbm-mv-h2{ font-size:1.5rem; }
  .tbm-mv-lead{ font-size:var(--fs-lg); }
  .tbm-mv-duo-card{ padding:2rem 1.5rem; }
}