/* デザイン調整は、まずこのファイルに追記してください。最後に読み込まれます。 */

/* ===== Hero: Intentia AI phone mockups ===== */
.hero-studio__visual{position:relative;display:flex;justify-content:center;align-items:flex-start;gap:0;padding:0 0 40px}
.hero-studio__visual::before{display:none}
.hero-studio__orbit{display:none}
.phone{position:relative;width:272px;background:#111;border-radius:40px;padding:10px;box-shadow:0 30px 60px -20px rgba(20,16,10,.45),0 0 0 1px rgba(0,0,0,.25)}
.phone__screen{background:#f7f7f7;border-radius:31px;overflow:hidden}
.phone__status{display:flex;justify-content:space-between;align-items:center;padding:12px 22px 4px;font:600 12px/1 -apple-system,"Helvetica Neue",Arial,sans-serif;color:#111;background:#f7f7f7}
.phone__status i{display:inline-block;width:18px;height:9px;border:1.5px solid #111;border-radius:3px;position:relative;vertical-align:middle;margin-left:6px}
.phone__status i::after{content:"";position:absolute;inset:1.5px;right:3px;background:#111;border-radius:1px}
.phone__screen img{display:block;width:100%;height:auto}
.phone__label{position:absolute;left:50%;transform:translateX(-50%);bottom:-34px;white-space:nowrap;font-size:12px;letter-spacing:.08em;color:#6b6257}
.phone--order{z-index:2;transform:rotate(-2deg)}
.phone--sales{z-index:1;margin-left:-70px;margin-bottom:60px;transform:rotate(3deg) scale(.92)}
@media (max-width:900px){
  .hero-studio__visual{min-height:0;margin-top:32px}
  .phone{width:200px;border-radius:30px;padding:7px}
  .phone__screen{border-radius:23px}
  .phone--sales{margin-left:-50px;margin-bottom:40px}
  .phone__label{display:none}
}
.hero-studio__eyebrow{letter-spacing:.18em}
.hero-studio__copy .product-heading small{display:block;font-size:.5em;font-weight:600;letter-spacing:.04em;color:#8a6a2a;margin-bottom:.4em}

/* ===== Demo: single video + one-day flow ===== */
.demo-single{scroll-margin-top:100px}
.demo-single__media{max-width:1040px;margin:0 auto;text-align:center}
.demo-single__media video{display:block;width:100%;height:auto;aspect-ratio:8/5;object-fit:contain;background:#f1f0ed;border:1px solid #dddbd6;border-radius:12px;box-shadow:0 18px 40px #2d2b2814}
.demo-single__media .demo-expand{margin:16px 0 0}
.demo-single__note{margin:10px 0 0;font-size:13px;color:#6b6257}
.demo-flow{display:grid;grid-template-columns:repeat(3,1fr);gap:32px;margin:56px 0 0;padding:0;list-style:none;counter-reset:flow}
.demo-flow li{min-width:0;padding-top:20px;border-top:2px solid #e3d9c4;position:relative}
.demo-flow li::before{counter-increment:flow;content:counter(flow);position:absolute;top:-14px;left:0;width:26px;height:26px;border-radius:50%;background:#9a792f;color:#fff;font-size:13px;font-weight:700;display:grid;place-items:center}
.demo-flow .product-caption{margin:0 0 10px;font-size:13px;letter-spacing:.08em;font-weight:700;color:#805700}
.demo-flow h3{font-size:20px;line-height:1.5;margin:0 0 12px}
.demo-flow li>p:not(.product-caption){font-size:15.5px;line-height:1.85;color:#555350;margin:0 0 14px}
.demo-flow .text-link{margin-top:2px;font-size:15px}
.sp-only{display:none}
@media (max-width:900px){.demo-flow{grid-template-columns:1fr;gap:36px;margin-top:44px}.sp-only{display:inline}}