/* Additive concept film section and watch pages, 2026-10-02 */
.concept-section{padding:60px 0;border-top:1px solid #334058;background:linear-gradient(145deg,rgba(108,97,245,.08),transparent 65%)}
.concept-wrap{max-width:1120px;margin:auto;padding:0 24px}.concept-section h2{max-width:850px}.concept-intro{max-width:840px;color:#c1cbe0;line-height:1.7}
.concept-badge{display:inline-block;color:#c0b7ff;font-size:11px;font-weight:800;letter-spacing:.14em;text-transform:uppercase;margin-bottom:16px}.concept-mbb .concept-badge{color:#a0c0ff}
.concept-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:24px;margin-top:26px}.concept-card{overflow:hidden;border:1px solid #35425a;background:#101827;border-radius:16px}.concept-card img{display:block;width:100%;height:auto;aspect-ratio:16/9;object-fit:cover}.concept-card-body{padding:24px}.concept-card h3{font-size:24px;line-height:1.2}.concept-card p{color:#b5c2d8;line-height:1.65}.concept-card a{color:#ccd5ff}
.concept-hero{padding:54px 0 26px}.concept-hero h1{font-size:clamp(36px,5.8vw,64px);line-height:1.04;letter-spacing:-.04em;max-width:980px;margin:14px 0 20px}.concept-hero p{max-width:860px;font-size:19px;color:#c1cbe0;line-height:1.65}.concept-crumb{font-size:13px;color:#b4bfd3}.concept-notice{font-size:14px;line-height:1.6;padding:16px 20px;margin:0 0 24px;border-left:3px solid #a58cff;background:#141d30;color:#c9d4e8}.concept-mbb .concept-notice{border-left-color:#6d98ff}
.concept-player{width:100%;display:block;aspect-ratio:16/9;background:#040810;border-radius:12px;border:1px solid #38455d}.concept-under{display:flex;justify-content:space-between;gap:16px;flex-wrap:wrap;margin:16px 0 40px;font-size:13px;color:#b4bfd3}.concept-columns{display:grid;grid-template-columns:1.6fr 1fr;gap:42px;margin-top:50px}.concept-columns h2{font-size:29px}.concept-columns p,.concept-columns li{color:#bbc9df;line-height:1.8}.concept-columns li{margin-bottom:10px}.concept-aside{padding:25px;border:1px solid #3a4560;border-radius:14px;background:#111a2c;align-self:start}.concept-action{display:inline-block;margin-top:12px;border-radius:8px;padding:13px 20px;background:#9a87f5;color:#10101b!important;font-weight:800}.concept-mbb .concept-action{background:#a5c2ff}.concept-transcript{margin:42px 0;padding:0 22px;border:1px solid #38455d;border-radius:12px}.concept-transcript summary{padding:20px 0;font-weight:800;cursor:pointer}.concept-transcript p{color:#bdcbe0;line-height:1.7}.concept-small{font-size:13px;color:#a9b8cc}.concept-music{margin-top:26px;font-size:12px;color:#a2aec2}
@media(max-width:700px){.concept-grid,.concept-columns{grid-template-columns:1fr}.concept-section{padding:38px 0}.concept-hero{padding-top:36px}.concept-wrap{padding:0 20px}.concept-hero p{font-size:17px}.concept-under{margin-bottom:24px}}