/* ================= COMMON ADULT ================= */
.adult-page-tag{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  padding:10px 16px;
  border-radius:999px;
  background:rgba(255,255,255,0.86);
  border:1px solid rgba(75, 146, 235, 0.14);
  color:#2f68cc;
  font-size:14px;
  font-weight:700;
  margin-bottom:18px;
  box-shadow:0 10px 24px rgba(77, 124, 182, 0.08);
}

.light-tag{
  background:rgba(255,255,255,0.12);
  border-color:rgba(255,255,255,0.16);
  color:#fff;
}

.adult-check-list{
  list-style:none;
  display:grid;
  gap:14px;
}

.adult-check-list li{
  display:flex;
  align-items:flex-start;
  gap:10px;
  color:#5c7693;
  line-height:1.8;
  padding:14px 16px;
  border-radius:18px;
  background:rgba(255,255,255,0.72);
  border:1px solid rgba(75, 146, 235, 0.10);
}

.adult-check-list i{
  color:#2f68cc;
  margin-top:3px;
}

.adult-cta-box{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:22px;
  padding:40px;
  border-radius:34px;
  background:linear-gradient(135deg, #69b6f1, #2d63c8);
  box-shadow:0 24px 60px rgba(41, 91, 177, 0.22);
}

.dark-business-cta{
  background:linear-gradient(135deg, #21466f, #2d63c8);
}

.adult-cta-content{
  max-width:740px;
}

.adult-cta-content h2{
  font-size:clamp(1.8rem, 3vw, 2.8rem);
  line-height:1.2;
  color:#fff;
  margin-bottom:14px;
}

.adult-cta-content p{
  color:rgba(255,255,255,0.90);
  line-height:1.9;
}

.adult-btn-primary{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  min-height:52px;
  padding:0 26px;
  border-radius:999px;
  background:linear-gradient(135deg, #6ab6f0, #2d63c8);
  color:#fff;
  font-weight:700;
  transition:0.3s ease;
}

.adult-btn-primary:hover{
  transform:translateY(-3px);
}

.white-adult-btn{
  background:#fff;
  color:#2d63c8;
  box-shadow:none;
}

/* ================= DAILY ENGLISH ================= */
.adult-daily-page{
  background:
    radial-gradient(circle at 10% 15%, rgba(132, 212, 255, 0.18), transparent 25%),
    radial-gradient(circle at 90% 10%, rgba(92, 160, 255, 0.14), transparent 28%),
    linear-gradient(180deg, #f8fbff 0%, #eff7ff 48%, #f9fcff 100%);
}

.adult-daily-hero{
  position:relative;
  padding:72px 0 36px;
  overflow:hidden;
}

.adult-daily-glow{
  position:absolute;
  border-radius:50%;
  filter:blur(10px);
  pointer-events:none;
}

.adult-daily-glow-1{
  width:340px;
  height:340px;
  top:-120px;
  left:-80px;
  background:radial-gradient(circle, rgba(114, 194, 255, 0.30), transparent 70%);
}

.adult-daily-glow-2{
  width:420px;
  height:420px;
  top:0;
  right:-120px;
  background:radial-gradient(circle, rgba(80, 138, 255, 0.14), transparent 72%);
}

.adult-daily-hero-grid{
  display:grid;
  grid-template-columns:1.05fr 0.95fr;
  gap:42px;
  align-items:center;
}

.adult-daily-hero-content h1{
  font-size:clamp(2.2rem, 4vw, 3.8rem);
  line-height:1.08;
  letter-spacing:-0.03em;
  color:#173455;
  margin-bottom:16px;
}

.adult-daily-hero-content p{
  color:#56708d;
  font-size:1rem;
  line-height:1.9;
  margin-bottom:12px;
}

.adult-daily-badges{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:14px;
  margin-top:24px;
}

.daily-badge-box{
  padding:18px;
  border-radius:20px;
  background:rgba(255,255,255,0.76);
  border:1px solid rgba(75, 146, 235, 0.10);
  box-shadow:0 14px 28px rgba(89, 127, 183, 0.08);
}

.daily-badge-box strong{
  display:block;
  color:#1a3b61;
  margin-bottom:6px;
}

.daily-badge-box span{
  color:#5d7692;
  line-height:1.7;
}

.adult-daily-hero-image img{
  width:100%;
  height:520px;
  object-fit:cover;
  border-radius:34px;
  border:10px solid rgba(255,255,255,0.78);
  box-shadow:0 24px 54px rgba(67, 107, 165, 0.16);
}

.adult-daily-overview{
  padding:10px 0 32px;
}

.adult-daily-intro-box{
  padding:30px;
  border-radius:32px;
  background:rgba(255,255,255,0.72);
  border:1px solid rgba(75, 146, 235, 0.10);
  box-shadow:0 18px 38px rgba(89, 127, 183, 0.08);
}

.overview-head{
  text-align:center;
  max-width:760px;
  margin:0 auto 26px;
}

.overview-head h2{
  font-size:clamp(1.9rem, 3vw, 2.8rem);
  line-height:1.2;
  color:#173455;
  letter-spacing:-0.03em;
  margin-bottom:12px;
}

.daily-overview-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:18px;
}

.daily-overview-card{
  padding:24px 20px;
  text-align:center;
  border-radius:22px;
  background:#f9fcff;
  border:1px solid rgba(75, 146, 235, 0.10);
}

.daily-overview-icon{
  width:58px;
  height:58px;
  margin:0 auto 14px;
  border-radius:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  font-size:22px;
  color:#2f68cc;
  background:linear-gradient(135deg, rgba(106,182,240,0.18), rgba(45,99,200,0.08));
}

.daily-overview-card h3{
  color:#18375a;
  margin-bottom:6px;
}

.daily-overview-card p{
  color:#607995;
}

.adult-daily-roadmap{
  padding:8px 0 56px;
}

.daily-stage-block{
  position:relative;
  padding-left:34px;
  margin-bottom:28px;
}

.stage-line{
  position:absolute;
  left:13px;
  top:38px;
  bottom:-28px;
  width:2px;
  background:linear-gradient(180deg, rgba(106,182,240,0.8), rgba(45,99,200,0.15));
}

.daily-stage-top{
  display:flex;
  align-items:flex-start;
  gap:16px;
  margin-bottom:18px;
}

.daily-stage-number{
  width:28px;
  height:28px;
  border-radius:50%;
  display:flex;
  align-items:center;
  justify-content:center;
  background:#2d63c8;
  color:#fff;
  font-size:13px;
  font-weight:700;
  flex-shrink:0;
}

.daily-stage-top h2{
  font-size:clamp(1.5rem, 2.3vw, 2.2rem);
  line-height:1.2;
  color:#173455;
  letter-spacing:-0.03em;
}

.daily-stage-cards{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:18px;
}

.daily-level-card{
  padding:24px 22px;
  border-radius:24px;
  background:rgba(255,255,255,0.78);
  border:1px solid rgba(75, 146, 235, 0.10);
  box-shadow:0 14px 30px rgba(89, 127, 183, 0.08);
  transition:0.3s ease;
}

.daily-level-card:hover{
  transform:translateY(-5px);
}

.daily-level-card h3{
  color:#18375a;
  font-size:1.06rem;
  margin-bottom:10px;
}

.daily-level-card p{
  color:#5d7692;
  line-height:1.85;
}

.adult-daily-result{
  padding:0 0 88px;
}

.adult-daily-result-grid{
  display:grid;
  grid-template-columns:0.95fr 1.05fr;
  gap:32px;
  align-items:center;
}

.adult-daily-result-image img{
  width:100%;
  height:420px;
  object-fit:cover;
  border-radius:28px;
  box-shadow:0 18px 38px rgba(89, 127, 183, 0.12);
}

.adult-daily-result-content h2{
  font-size:clamp(1.8rem, 3vw, 2.7rem);
  line-height:1.2;
  color:#173455;
  letter-spacing:-0.03em;
  margin-bottom:16px;
}

.adult-daily-cta{
  padding:0 0 92px;
}

/* ================= BUSINESS ENGLISH ================= */
.business-page{
  background:
    radial-gradient(circle at 8% 10%, rgba(170, 214, 255, 0.12), transparent 24%),
    radial-gradient(circle at 88% 8%, rgba(74, 115, 214, 0.10), transparent 26%),
    linear-gradient(180deg, #f7fbff 0%, #eef4fb 46%, #f9fbff 100%);
}

.business-hero{
  padding:74px 0 38px;
}

.business-hero-grid{
  display:grid;
  grid-template-columns:1fr 1fr;
  gap:38px;
  align-items:center;
}

.business-hero-content h1{
  font-size:clamp(2.2rem, 4vw, 3.8rem);
  line-height:1.08;
  letter-spacing:-0.03em;
  color:#173455;
  margin-bottom:16px;
}

.business-hero-content p{
  color:#56708d;
  line-height:1.9;
  margin-bottom:12px;
}

.business-stat-grid{
  display:grid;
  grid-template-columns:repeat(2, 1fr);
  gap:14px;
  margin-top:24px;
}

.business-stat-card{
  padding:18px;
  border-radius:20px;
  background:rgba(255,255,255,0.86);
  border:1px solid rgba(55, 103, 184, 0.10);
  box-shadow:0 14px 28px rgba(89, 127, 183, 0.08);
}

.business-stat-card strong{
  display:block;
  color:#18375a;
  margin-bottom:6px;
}

.business-stat-card span{
  color:#5d7692;
  line-height:1.7;
}

.business-hero-visual img{
  width:100%;
  height:520px;
  object-fit:cover;
  border-radius:34px;
  border:10px solid rgba(255,255,255,0.82);
  box-shadow:0 24px 54px rgba(67, 107, 165, 0.16);
}

.business-skill-section{
  padding:12px 0 42px;
}

.business-heading{
  max-width:780px;
  margin:0 auto 28px;
}

.business-heading.center{
  text-align:center;
}

.business-heading h2{
  font-size:clamp(1.9rem, 3vw, 2.8rem);
  line-height:1.2;
  color:#173455;
  letter-spacing:-0.03em;
}

.business-skill-grid{
  display:grid;
  grid-template-columns:repeat(4, 1fr);
  gap:18px;
}

.business-skill-card{
  padding:26px 22px;
  border-radius:24px;
  background:rgba(255,255,255,0.82);
  border:1px solid rgba(55, 103, 184, 0.10);
  box-shadow:0 14px 30px rgba(89, 127, 183, 0.08);
  transition:0.3s ease;
}

.business-skill-card:hover{
  transform:translateY(-6px);
}

.business-skill-icon{
  width:58px;
  height:58px;
  border-radius:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  margin-bottom:14px;
  font-size:22px;
  color:#244d82;
  background:linear-gradient(135deg, rgba(36,77,130,0.10), rgba(45,99,200,0.08));
}

.business-skill-card h3{
  color:#18375a;
  font-size:1.05rem;
  margin-bottom:10px;
}

.business-skill-card p{
  color:#607995;
  line-height:1.8;
}

.business-roadmap{
  padding:10px 0 48px;
}

.business-roadmap-grid{
  display:grid;
  grid-template-columns:repeat(3, 1fr);
  gap:20px;
}

.business-stage-card{
  padding:26px 22px;
  border-radius:28px;
  background:rgba(255,255,255,0.84);
  border:1px solid rgba(55, 103, 184, 0.10);
  box-shadow:0 16px 34px rgba(89, 127, 183, 0.08);
}

.featured-stage{
  background:linear-gradient(180deg, #ffffff 0%, #f3f8ff 100%);
  transform:translateY(-8px);
}

.business-stage-top{
  display:flex;
  gap:14px;
  align-items:flex-start;
  margin-bottom:18px;
}

.business-stage-icon{
  width:54px;
  height:54px;
  border-radius:18px;
  display:flex;
  align-items:center;
  justify-content:center;
  background:linear-gradient(135deg, #6ab6f0, #2d63c8);
  color:#fff;
  flex-shrink:0;
}

.business-stage-label{
  display:inline-block;
  color:#2d63c8;
  font-size:13px;
  font-weight:700;
  margin-bottom:6px;
}

.business-stage-top h3{
  color:#173455;
  line-height:1.35;
  font-size:1.08rem;
}

.business-stage-box{
  padding:18px 16px;
  border-radius:18px;
  background:#f9fcff;
  border:1px solid rgba(55, 103, 184, 0.08);
  margin-bottom:12px;
}

.business-stage-box h4{
  color:#1c4068;
  margin-bottom:8px;
  font-size:1rem;
}

.business-stage-box p{
  color:#5d7692;
  line-height:1.8;
}

.business-result{
  padding:0 0 88px;
}

.business-result-wrap{
  display:grid;
  grid-template-columns:1.02fr 0.98fr;
  gap:32px;
  align-items:center;
  padding:30px;
  border-radius:32px;
  background:rgba(255,255,255,0.76);
  border:1px solid rgba(55, 103, 184, 0.10);
  box-shadow:0 18px 38px rgba(89, 127, 183, 0.08);
}

.business-result-content h2{
  font-size:clamp(1.8rem, 3vw, 2.7rem);
  line-height:1.2;
  color:#173455;
  letter-spacing:-0.03em;
  margin-bottom:14px;
}

.business-result-content p{
  color:#5d7692;
  line-height:1.9;
  margin-bottom:18px;
}

.business-result-image img{
  width:100%;
  height:420px;
  object-fit:cover;
  border-radius:28px;
}

.business-cta{
  padding:0 0 92px;
}

/* ================= RESPONSIVE ================= */
@media (max-width: 1100px){
  .adult-daily-hero-grid,
  .adult-daily-result-grid,
  .business-hero-grid,
  .business-result-wrap,
  .business-skill-grid,
  .business-roadmap-grid,
  .adult-cta-box{
    grid-template-columns:1fr;
  }

  .adult-daily-badges,
  .business-stat-grid,
  .daily-overview-grid,
  .daily-stage-cards{
    grid-template-columns:1fr;
  }

  .adult-cta-box{
    flex-direction:column;
    align-items:flex-start;
  }
}

@media (max-width: 860px){
  .adult-daily-hero,
  .business-hero{
    padding:28px 0 34px;
  }

  .adult-daily-hero-grid,
  .business-hero-grid{
    display:flex;
    flex-direction:column;
    gap:20px;
  }

  .adult-daily-hero-image,
  .business-hero-visual{
    order:1;
  }

  .adult-daily-hero-content,
  .business-hero-content{
    order:2;
  }

  .adult-daily-hero-image img,
  .business-hero-visual img{
    height:240px;
    border-radius:24px;
    border-width:8px;
  }

  .business-result-wrap{
    padding:22px;
  }

  .business-result-image img,
  .adult-daily-result-image img{
    height:260px;
  }

  .adult-cta-box{
    padding:28px 22px;
  }
}

@media (max-width: 640px){
  .adult-page-tag{
    font-size:13px;
    padding:9px 14px;
  }

  .adult-daily-hero-content h1,
  .business-hero-content h1{
    font-size:1.85rem;
  }

  .adult-btn-primary,
  .white-adult-btn{
    width:100%;
  }

  .daily-stage-block{
    padding-left:0;
  }

  .stage-line{
    display:none;
  }

  .daily-stage-top{
    gap:12px;
  }
}