/* ============================================================
   think2brief-story.css — Think2Brief 제작기 페이지 전용
   ============================================================ */

.main #t2bIntro {
  padding-top: 72px;
  padding-bottom: 80px;
}

.t2b-hero-layout {
  display: grid;
  grid-template-columns: minmax(0, 1.05fr) minmax(380px, 0.95fr);
  align-items: center;
  gap: 40px;
}

.t2b-hero-copy { min-width: 0; }

.t2b-hero-copy .hero-title {
  margin-top: 28px;
  font-size: clamp(42px, 3.6vw, 58px);
  line-height: 1.08;
}

.t2b-hero-actions { margin-top: 32px; }

.t2b-hero-visual {
  margin: 0;
  padding: 18px;
  background: var(--bg);
  border: 1px solid var(--line);
  border-radius: 28px;
  box-shadow: 0 22px 56px rgba(25, 31, 31, 0.08);
  transform: rotate(1.2deg);
}

.t2b-hero-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 10;
  object-fit: cover;
  object-position: right center;
  border-radius: 17px;
}

.t2b-intro-meta {
  display: flex;
  align-items: center;
  flex-wrap: wrap;
  gap: 10px;
}

.t2b-launch-tag {
  margin-top: 18px;
  font-size: 13px;
  font-weight: 700;
  color: var(--ink-soft);
}

.t2b-full-text { max-width: none; }

.t2b-section-lead {
  max-width: 920px;
  margin-top: 16px;
  font-size: clamp(20px, 2vw, 28px);
  font-weight: 750;
  line-height: 1.48;
  letter-spacing: -0.025em;
}

.t2b-intent-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 0 32px;
  margin-top: 36px;
}

.t2b-intent-card {
  padding: 22px 0 28px;
  background: transparent;
  border-top: 1px solid var(--line);
}

.t2b-card-index {
  display: block;
  margin-bottom: 14px;
  color: var(--mint-deep);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.t2b-intent-card h3 {
  font-size: 19px;
  line-height: 1.3;
  letter-spacing: -0.025em;
}

.t2b-intent-card p {
  margin-top: 10px;
  color: var(--ink-soft);
  font-size: 14.5px;
  line-height: 1.7;
}

.t2b-principle {
  display: grid;
  grid-template-columns: minmax(0, 1.2fr) minmax(320px, 0.8fr);
  gap: 36px;
  margin-top: 8px;
  padding: 28px 30px;
  color: var(--ink);
  background: var(--mint-tint);
  border: 1px solid rgba(0, 142, 137, 0.16);
  border-radius: var(--radius);
}

.t2b-principle-label {
  display: block;
  margin-bottom: 14px;
  color: var(--mint);
  font-size: 12px;
  font-weight: 850;
  letter-spacing: 0.08em;
}

.t2b-principle strong {
  display: block;
  max-width: 620px;
  font-size: clamp(20px, 2vw, 27px);
  line-height: 1.4;
  letter-spacing: -0.03em;
}

.t2b-principle ul {
  margin: 0;
  padding: 0;
  list-style: none;
  align-self: center;
}

.t2b-principle li {
  position: relative;
  padding: 8px 0 8px 18px;
  color: var(--ink-soft);
  font-size: 14px;
  border-bottom: 1px solid rgba(0, 142, 137, 0.14);
}

.t2b-principle li::before {
  position: absolute;
  left: 0;
  color: var(--mint);
  content: "●";
  font-size: 8px;
}

.t2b-wide-banner {
  margin-top: 32px;
  background: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
  box-shadow: 0 24px 60px rgba(25, 31, 31, 0.1);
}
.t2b-wide-banner img {
  width: 100%;
  aspect-ratio: 21 / 8;
  object-fit: cover;
  object-position: top center;
  display: block;
}

.t2b-shot-grid {
  margin-top: 36px;
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 20px;
  align-items: stretch;
}
.t2b-shot-card {
  display: flex;
  flex-direction: column;
  background: var(--paper);
  border-radius: var(--radius);
  overflow: hidden;
}
.t2b-shot-media {
  aspect-ratio: 4 / 3;
  padding: 28px;
  background: var(--bg);
  border: 1px solid var(--line);
  box-sizing: border-box;
}
.t2b-shot-media img {
  width: 100%;
  height: 100%;
  object-fit: contain;
  background: var(--bg);
  display: block;
  border-radius: 10px;
  box-shadow: 0 10px 24px rgba(25, 31, 31, 0.08);
}
.t2b-shot-card--site .t2b-shot-media {
  padding: 20px;
}
.t2b-shot-card--site .t2b-shot-media img {
  box-shadow: none;
}
.t2b-shot-card--webstore .t2b-shot-media {
  padding: 10px;
}
.t2b-shot-card--webstore .t2b-shot-media img {
  box-shadow: 0 8px 22px rgba(25, 31, 31, 0.09);
}
.t2b-shot-card figcaption {
  flex: 1;
  padding: 16px 20px 20px;
}
.t2b-shot-card figcaption strong,
.t2b-shot-card figcaption span {
  display: block;
}
.t2b-shot-card figcaption strong {
  margin-bottom: 7px;
  color: var(--ink);
  font-size: 15px;
}
.t2b-shot-card figcaption span {
  color: var(--ink-soft);
  font-size: 13.5px;
  line-height: 1.55;
}

.t2b-inline-link {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  margin-top: 24px;
  font-size: 15px;
  font-weight: 700;
  color: var(--mint-deep);
}
.t2b-inline-link .arrow { transition: transform 0.15s; }
.t2b-inline-link:hover .arrow { transform: translateX(3px); }

.t2b-testi-grid {
  margin-top: 32px;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}
.t2b-testi-card {
  background: var(--paper);
  border-radius: var(--radius);
  padding: 28px 26px;
}
.t2b-testi-brand {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 800;
  margin-bottom: 16px;
}
.t2b-testi-mark { width: 22px; height: 22px; object-fit: contain; }
.t2b-testi-card p {
  font-size: 14.5px;
  line-height: 1.65;
  color: var(--ink);
}
.t2b-testi-card p + p { margin-top: 12px; }
.t2b-testi-card p strong { color: var(--mint-deep); font-weight: 800; }

.t2b-review-disclaimer {
  margin-top: 20px;
  font-size: 12.5px;
  color: var(--ink-soft);
  opacity: 0.8;
}

.t2b-cta-band { background: linear-gradient(135deg, var(--mint-deep), var(--mint)); }
.t2b-cta-band p { color: rgba(255,255,255,0.82); }
.t2b-cta-brand {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 14px;
}
.t2b-cta-brand img { width: 28px; height: 28px; border-radius: 8px; }
.t2b-cta-brand span { font-size: 13px; font-weight: 800; color: #fff; letter-spacing: -0.01em; }
.t2b-cta-band .btn-line { border-color: rgba(255,255,255,0.6); }

@media (max-width: 960px) {
  .t2b-hero-layout {
    grid-template-columns: 1fr;
    gap: 44px;
  }
  .t2b-hero-copy { max-width: 760px; }
  .t2b-hero-visual {
    max-width: 760px;
    transform: none;
  }
}

@media (max-width: 720px) {
  .main #t2bIntro {
    padding-top: 52px;
    padding-bottom: 64px;
  }
  .t2b-intro-meta {
    align-items: flex-start;
    flex-direction: column;
    gap: 12px;
  }
  .t2b-launch-tag {
    margin-top: 16px;
    padding-left: 2px;
    font-size: 12.5px;
  }
  .t2b-hero-layout { gap: 32px; }
  .t2b-hero-copy .hero-title {
    margin-top: 20px;
    font-size: 37px;
  }
  .t2b-hero-visual {
    padding: 10px;
    border-radius: 20px;
  }
  .t2b-hero-visual img { border-radius: 12px; }
  .t2b-section-lead { font-size: 21px; }
  .t2b-intent-grid { grid-template-columns: 1fr; }
  .t2b-intent-card { padding: 20px 0 24px; }
  .t2b-principle {
    grid-template-columns: 1fr;
    gap: 22px;
    padding: 26px 22px;
  }
  .t2b-shot-grid { grid-template-columns: 1fr; }
  .t2b-shot-media { padding: 22px; }
  .t2b-testi-grid { grid-template-columns: 1fr; }
  .t2b-wide-banner img { aspect-ratio: 16 / 9; }
}