/* =========================================================================
   製品LP（シェルB）スタイル — DSトークンの上に構築
   ========================================================================= */

/* ---------- hero ---------- */
.plp-hero { background: var(--gradient-hero-wash), #fff; padding: 72px 0 84px; position: relative; overflow: hidden; }
.plp-hero__inner { display: grid; grid-template-columns: 1.08fr 1fr; gap: 56px; align-items: center; }
.plp-hero__eyebrow { display: flex; align-items: center; gap: 10px; font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--blue-600); letter-spacing: -0.01em; }
.plp-hero__eyebrow span { font-weight: 500; font-size: 12px; color: var(--ink-500); padding-left: 10px; border-left: 1px solid var(--border-1); }
.plp-hero__reading { font-weight: 500; font-size: 12px; color: var(--ink-500); margin-left: 6px; }
.plp-hero__h { font-family: var(--font-display); font-weight: 700; font-size: clamp(30px, 3.8vw, 50px); line-height: 1.2; letter-spacing: -0.03em; color: var(--navy-900); margin: 18px 0 20px; }
.plp-hero__sub { font-size: 16px; line-height: 1.9; color: var(--ink-700); margin: 0; max-width: 64ch; }
.plp-hero__aux { font-size: 13.5px; line-height: 1.8; color: var(--ink-600); background: var(--ink-50); border: 1px solid var(--border-2); border-radius: var(--radius-md); padding: 12px 16px; margin: 18px 0 0; max-width: 52ch; }
.plp-hero__ctas { display: flex; gap: 12px; margin-top: 28px; flex-wrap: wrap; }
.plp-hero__visual { min-width: 0; }
.plp-hero--full { overflow: hidden; }
.plp-hero__bg { position: absolute; inset: 0; z-index: 0; pointer-events: none; }
.plp-hero__bg .ao-visual, .plp-hero__bg .aid-visual { position: absolute; inset: 0; width: 100%; height: 100%; }
.plp-hero--full .plp-hero__inner { position: relative; z-index: 1; }
.plp-hero__inner--solo { grid-template-columns: 1fr; }
.plp-hero__inner--solo .plp-hero__copy { max-width: 680px; }
.plp-hero__inner--solo .plp-hero__h, .plp-hero__inner--solo .plp-hero__sub, .plp-hero__inner--solo .plp-hero__aux { text-shadow: 0 1px 10px rgba(255,255,255,0.7); }

/* ---------- problems ---------- */
.plp-problems { display: grid; grid-template-columns: repeat(2, 1fr); gap: 16px; }
.plp-problem { display: flex; gap: 12px; align-items: flex-start; background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-lg); padding: 22px 24px; box-shadow: var(--shadow-sm); }
.plp-problem__mark { font-family: var(--font-mincho); font-size: 24px; color: var(--blue-300, #93c5fd); line-height: 1; flex-shrink: 0; }
.plp-problem p { margin: 0; font-size: 15.5px; color: var(--navy-800, #1c2b4a); line-height: 1.6; font-weight: 500; }

/* ---------- solution / order diagram ---------- */
.plp-order { display: flex; align-items: center; justify-content: center; gap: 14px; flex-wrap: wrap; margin-top: 44px; }
.plp-order__node { background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-md); padding: 16px 20px; font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--navy-900); box-shadow: var(--shadow-sm); }
.plp-order__node--ai { background: var(--navy-900); color: #fff; }
.plp-order__arr { color: var(--blue-500); flex-shrink: 0; }
.plp-order__gate { position: relative; border: 1.5px dashed var(--cyan-500); border-radius: var(--radius-lg); padding: 20px 18px 14px; background: var(--cyan-50); }
.plp-order__gate-label { position: absolute; top: -11px; left: 50%; transform: translateX(-50%); background: var(--cyan-600); color: #fff; font-size: 11px; font-weight: 700; font-family: var(--font-display); padding: 2px 12px; border-radius: var(--radius-full); white-space: nowrap; }
.plp-order__gate-items { display: flex; gap: 8px; }
.plp-order__gate-items span { background: #fff; border: 1px solid #a5e8f5; border-radius: var(--radius-md); padding: 8px 12px; font-size: 13px; font-weight: 600; color: var(--cyan-600); white-space: nowrap; }

/* ---------- features ---------- */
.plp-features { display: grid; grid-template-columns: repeat(2, 1fr); gap: 18px; }
.plp-feature { background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-lg); padding: 26px 28px; box-shadow: var(--shadow-sm); transition: all var(--duration-base) var(--ease-out); }
.plp-feature:hover { border-color: var(--blue-100); box-shadow: var(--shadow-lg); transform: translateY(-2px); }
.plp-feature__name { font-family: var(--font-display); font-weight: 700; font-size: 18px; color: var(--navy-900); letter-spacing: -0.01em; }
.plp-feature__desc { font-size: 14px; color: var(--ink-600); line-height: 1.7; margin: 8px 0 0; }
.plp-feature__vp { margin-top: 16px; padding-top: 14px; border-top: 1px solid var(--border-2); display: flex; flex-direction: column; gap: 8px; }
.plp-feature__row { display: flex; gap: 12px; align-items: flex-start; font-size: 13.5px; line-height: 1.55; color: var(--ink-700); }
.plp-feature__row .who { flex-shrink: 0; width: 42px; text-align: center; font-family: var(--font-display); font-weight: 600; font-size: 11px; padding: 3px 0; border-radius: var(--radius-sm); margin-top: 1px; }
.plp-feature__row--genba .who { background: var(--cyan-50); color: var(--cyan-600); }
.plp-feature__row--keiei .who { background: var(--blue-50); color: var(--blue-700); }

/* ---------- steps（進め方） ---------- */
.plp-steps { display: grid; grid-template-columns: repeat(4, 1fr); gap: 16px; }
.plp-step { background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-sm); }
.plp-step__n { font-family: var(--font-mono); font-size: 13px; color: var(--blue-600); }
.plp-step__t { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--navy-900); margin-top: 8px; letter-spacing: -0.01em; }
.plp-step__d { font-size: 13px; color: var(--ink-600); line-height: 1.65; margin-top: 6px; }

/* ---------- cycle ---------- */
.plp-cycle { display: grid; grid-template-columns: repeat(6, 1fr); gap: 10px; }
.plp-cycle__item { position: relative; background: var(--ink-50); border: 1px solid var(--border-2); border-radius: var(--radius-md); padding: 18px 14px; }
.plp-cycle__n { font-family: var(--font-mono); font-size: 12px; color: var(--cyan-600); }
.plp-cycle__t { font-family: var(--font-display); font-weight: 700; font-size: 14px; color: var(--navy-900); margin-top: 5px; letter-spacing: -0.01em; }
.plp-cycle__d { font-size: 11.5px; color: var(--ink-500); margin-top: 3px; line-height: 1.5; }
.plp-cycle__who { position: absolute; top: 12px; right: 12px; font-family: var(--font-display); font-weight: 700; font-size: 10px; width: 18px; height: 18px; border-radius: 50%; display: grid; place-items: center; }
.plp-cycle__who--human { background: var(--cyan-50); color: var(--cyan-600); }
.plp-cycle__who--ai { background: var(--blue-50); color: var(--blue-700); }

/* ---------- human note (dark) ---------- */
.plp-human { text-align: center; max-width: 760px; margin: 0 auto; }
.plp-human__mark { width: 56px; height: 56px; border-radius: 50%; background: rgba(34, 211, 238, 0.12); color: var(--cyan-400); display: grid; place-items: center; margin: 0 auto 20px; }
.plp-human__h { font-family: var(--font-mincho); font-weight: 600; font-size: clamp(22px, 2.4vw, 30px); color: #fff; margin: 0 0 16px; line-height: 1.5; }
.plp-human__body { font-size: 15px; line-height: 1.95; color: var(--fg-on-dark-2); margin: 0; }

/* ---------- before / after ---------- */
.plp-ba { display: flex; flex-direction: column; border-top: 1px solid var(--border-strong); }
.plp-ba__row { display: grid; grid-template-columns: 1fr 48px 1fr; align-items: center; gap: 16px; padding: 20px 0; border-bottom: 1px solid var(--border-2); }
.plp-ba__before { font-size: 15px; color: var(--ink-500); }
.plp-ba__arr { color: var(--blue-500); justify-self: center; }
.plp-ba__after { font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--navy-900); letter-spacing: -0.01em; }

/* ---------- freeform: flow3 ---------- */
.plp-flow3 { display: flex; align-items: stretch; gap: 8px; }
.plp-flow3__card { flex: 1; background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-lg); padding: 24px; box-shadow: var(--shadow-sm); }
.plp-flow3__n { font-family: var(--font-mono); font-size: 13px; color: var(--blue-600); }
.plp-flow3__t { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--navy-900); margin-top: 8px; letter-spacing: -0.01em; }
.plp-flow3__d { font-size: 13.5px; color: var(--ink-600); line-height: 1.7; margin-top: 6px; }
.plp-flow3__arr { display: flex; align-items: center; color: var(--blue-400); flex-shrink: 0; }

/* ---------- freeform: scenes ---------- */
.plp-scenes { display: grid; grid-template-columns: repeat(3, 1fr); gap: 18px; }
.plp-scene { background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-lg); padding: 26px; box-shadow: var(--shadow-sm); }
.plp-scene__num { font-family: var(--font-mono); font-size: 13px; color: var(--cyan-600); }
.plp-scene__t { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--navy-900); margin-top: 8px; letter-spacing: -0.01em; }
.plp-scene__d { font-size: 13.5px; color: var(--ink-600); line-height: 1.75; margin: 8px 0 0; }

/* ---------- freeform: safety ---------- */
.plp-safety { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.plp-safety__card { display: flex; gap: 16px; background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-lg); padding: 26px 28px; box-shadow: var(--shadow-sm); }
.plp-safety__icon { width: 44px; height: 44px; border-radius: 12px; background: var(--green-50); color: var(--green-700); display: grid; place-items: center; flex-shrink: 0; }
.plp-safety__t { font-family: var(--font-display); font-weight: 700; font-size: 17px; color: var(--navy-900); }
.plp-safety__d { font-size: 13.5px; color: var(--ink-600); line-height: 1.7; margin: 6px 0 0; }

/* ---------- examples ---------- */
.plp-examples { display: grid; grid-template-columns: repeat(2, 1fr); gap: 12px; }
.plp-example { display: flex; align-items: center; gap: 12px; background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-md); padding: 16px 20px; font-size: 15px; font-weight: 500; color: var(--navy-900); box-shadow: var(--shadow-sm); }
.plp-example svg { color: var(--green-600); flex-shrink: 0; }

/* ---------- price + support ---------- */
.plp-price { display: flex; flex-direction: column; gap: 24px; align-items: flex-start; max-width: 820px; }
.plp-support { background: var(--ink-50); border: 1px solid var(--border-2); border-left: 3px solid var(--blue-600); border-radius: var(--radius-md); padding: 20px 24px; }
.plp-support__text { font-size: 14.5px; line-height: 1.8; color: var(--ink-700); margin: 0 0 10px; }

/* ---------- faq ---------- */
.plp-faq { display: flex; flex-direction: column; gap: 12px; max-width: 860px; }
.plp-faq__item { background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-lg); padding: 22px 26px; box-shadow: var(--shadow-sm); }
.plp-faq__q { display: flex; gap: 12px; font-family: var(--font-display); font-weight: 700; font-size: 16px; color: var(--navy-900); line-height: 1.5; }
.plp-faq__q .plp-faq__mark { color: var(--blue-600); flex-shrink: 0; }
.plp-faq__a { display: flex; gap: 12px; font-size: 14.5px; color: var(--ink-700); line-height: 1.75; margin-top: 10px; }
.plp-faq__a .plp-faq__mark { color: var(--cyan-600); font-weight: 700; font-family: var(--font-display); flex-shrink: 0; }
.plp-faq__q .jpc-text, .plp-faq__a .jpc-text { flex: 1; min-width: 0; }

/* ---------- final CTA (dark) ---------- */
.plp-final { background: var(--gradient-hero-dark); color: #fff; padding: 84px 0; text-align: center; }
.plp-final__h { font-family: var(--font-mincho); font-weight: 600; font-size: clamp(24px, 3vw, 38px); line-height: 1.55; color: #fff; margin: 0 0 28px; }
.plp-final__ctas { display: flex; justify-content: center; }

/* =========================================================================
   ScreenFrame + 固有ビジュアル
   ========================================================================= */
.screen-frame { background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-lg); box-shadow: var(--shadow-lg); overflow: hidden; }
.screen-frame__bar { display: flex; align-items: center; gap: 12px; padding: 10px 14px; border-bottom: 1px solid var(--border-2); background: var(--ink-50); }
.screen-frame__dots { display: flex; gap: 6px; }
.screen-frame__dots i { width: 10px; height: 10px; border-radius: 50%; background: #d6dde8; }
.screen-frame__title { font-family: var(--font-display); font-size: 12px; color: var(--ink-500); font-weight: 500; }
.screen-frame__body { padding: 24px; }

/* ---- P2 GateBridge：普通の文字→着地寸前にマスク ---- */
.gb-status { margin-bottom: 16px; }
.gb-status__pill { display: inline-flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; font-family: var(--font-display); color: var(--ink-500); background: var(--ink-50); border: 1px solid var(--border-1); padding: 6px 13px; border-radius: var(--radius-full); transition: all 320ms var(--ease-out); }
.gb-status__pill i { width: 8px; height: 8px; border-radius: 50%; background: #f0b429; transition: background 320ms; }
.gb-status__pill.is-done { color: var(--green-700); background: var(--green-50); border-color: #a7f3d0; }
.gb-status__pill.is-done i { background: var(--green-600); }
.gb-input { font-size: 16px; line-height: 2.2; color: var(--navy-900); margin: 0; }
.gb-ch { display: inline-block; opacity: 0; transform: translateY(-9px) rotateX(-90deg); transform-origin: 50% 0; transition: opacity 280ms var(--ease-out), transform 360ms var(--ease-out); transition-delay: var(--fd); }
.gb-ch.is-in { opacity: 1; transform: none; }
.gb-ch--m { position: relative; }
.gb-ch--m .gb-ch__r, .gb-ch--m .gb-ch__m { transition: opacity 200ms var(--ease-out); transition-delay: var(--md); }
.gb-ch--m .gb-ch__m { position: absolute; left: 0; top: 0; opacity: 0; color: var(--ink-400); font-weight: 700; letter-spacing: 1px; }
.gb-ch--m.is-in .gb-ch__r { opacity: 0; transition-delay: var(--md); }
.gb-ch--m.is-in .gb-ch__m { opacity: 1; }
.gb-mtok { display: inline-block; border: 1px solid transparent; border-radius: 5px; padding: 1px 4px; transition: background 220ms var(--ease-out), border-color 220ms var(--ease-out); transition-delay: var(--md); }
.gb-mtok.is-in { background: var(--blue-50); border-color: #dbeafe; }
.gb-note { margin-top: 16px; font-size: 12.5px; color: var(--ink-500); border-top: 1px solid var(--border-2); padding-top: 14px; }

/* ---- P3 AgentOS：粒子フロー（線なし） ---- */
.ao-visual { position: relative; width: 100%; height: 360px; }
.ao-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.aon { position: absolute; transform: translate(-50%, -50%); display: inline-flex; align-items: center; gap: 8px; background: rgba(255,255,255,0.92); backdrop-filter: blur(2px); border: 1px solid var(--border-1); border-radius: var(--radius-md); padding: 7px 12px 7px 8px; box-shadow: var(--shadow-sm); white-space: nowrap; }
.aon__ic { display: grid; place-items: center; width: 26px; height: 26px; border-radius: 7px; background: var(--blue-50); color: var(--blue-600); flex-shrink: 0; }
.aon__tx { display: flex; flex-direction: column; line-height: 1.15; }
.aon__tx b { font-family: var(--font-display); font-weight: 700; font-size: 13px; color: var(--navy-900); letter-spacing: -0.01em; }
.aon__tx i { font-style: normal; font-size: 9.5px; color: var(--ink-500); margin-top: 1px; }
.aon--lead { background: var(--navy-900); border-color: var(--navy-900); }
.aon--lead .aon__tx b { color: #fff; }
.aon--lead .aon__ic { background: rgba(34,211,238,0.18); color: #5fe0f0; }
.aon--ai .aon__ic { background: var(--cyan-50); color: var(--cyan-600); }
.aon--out { border-color: #a7f3d0; }
.aon--out .aon__ic { background: var(--green-50); color: var(--green-700); }
.aon--human .aon__ic { background: var(--ink-50); color: var(--navy-700); }
.ao-unit { position: absolute; left: 63%; right: 3%; top: 12%; bottom: 26%; border: 1.5px dashed #c7d2e6; border-radius: var(--radius-xl); background: rgba(37,99,235,0.03); }
.ao-unit__tag { position: absolute; top: -10px; left: 18px; background: var(--navy-900); color: #5fe0f0; font-family: var(--font-display); font-weight: 700; font-size: 10px; letter-spacing: 0.12em; padding: 2px 10px; border-radius: var(--radius-full); }

/* ---- P4 AISS：録音 → 完了 → 派生 ---- */
.aiss-visual { width: 100%; }
.aiss-badge { display: inline-flex; align-items: center; gap: 8px; font-family: var(--font-display); font-weight: 800; font-size: 15px; letter-spacing: 0.05em; color: #fff; background: var(--navy-900); padding: 8px 15px; border-radius: 11px; margin-bottom: 16px; }
.aiss-badge__wave { display: inline-flex; align-items: flex-end; gap: 2px; height: 14px; }
.aiss-badge__wave i { width: 2.5px; height: 100%; background: var(--gradient-brand); border-radius: 2px; transform-origin: bottom; animation: aiss-eq 1s ease-in-out infinite; }
.aiss-badge__wave i:nth-child(2) { animation-delay: 160ms; }
.aiss-badge__wave i:nth-child(3) { animation-delay: 320ms; }
.aiss-badge__wave i:nth-child(4) { animation-delay: 480ms; }
@keyframes aiss-eq { 0%, 100% { transform: scaleY(0.35); } 50% { transform: scaleY(1); } }
.aiss-rec { background: #fff; border: 1px solid var(--border-1); border-radius: var(--radius-lg); padding: 16px 18px; box-shadow: var(--shadow-sm); }
.aiss-rec__head { display: flex; align-items: center; gap: 8px; font-size: 12px; font-weight: 600; font-family: var(--font-display); color: var(--ink-600); margin-bottom: 12px; }
.aiss-rec__dot { width: 9px; height: 9px; border-radius: 50%; background: #ef4444; flex-shrink: 0; }
.aiss-visual.is-in .aiss-rec__dot { animation: aiss-blink 0.55s steps(2) infinite; }
.aiss-visual.is-derived .aiss-rec__dot { animation: none; background: var(--green-500, #10b981); }
@keyframes aiss-blink { 50% { opacity: 0.25; } }
.aiss-rec__done { margin-left: auto; color: var(--green-600); font-weight: 700; }
.aiss-bars { display: flex; align-items: center; gap: 3px; height: 64px; }
.aiss-bars span { flex: 1; height: var(--h); background: var(--gradient-brand); border-radius: 2px; transform-origin: center; transform: scaleY(0.18); opacity: 0.5; }
.aiss-visual.is-in .aiss-bars span { animation: aiss-wiggle 1.05s ease-in-out infinite alternate; animation-delay: calc(var(--i) * -80ms); }
.aiss-visual.is-derived .aiss-bars span { animation-play-state: paused; }
@keyframes aiss-wiggle { from { transform: scaleY(0.28); opacity: 0.55; } to { transform: scaleY(1); opacity: 1; } }
.aiss-links { display: block; width: 100%; height: 46px; margin: 8px 0 4px; overflow: visible; }
.aiss-links path { fill: none; stroke: var(--blue-300, #93c5fd); stroke-width: 1.5; vector-effect: non-scaling-stroke; stroke-dasharray: 1; stroke-dashoffset: 1; }
.aiss-visual.is-derived .aiss-links path { animation: aiss-draw 460ms var(--ease-out) forwards; }
@keyframes aiss-draw { to { stroke-dashoffset: 0; } }
.aiss-docs { display: grid; grid-template-columns: repeat(4, 1fr); gap: 8px; }
.aiss-doc { background: #fff; border: 1px solid var(--border-1); border-radius: 10px; padding: 10px 11px; box-shadow: var(--shadow-sm); opacity: 0; transform: translateY(12px) scale(0.96); transition: opacity 420ms var(--ease-out), transform 420ms var(--ease-out); transition-delay: var(--d); }
.aiss-visual.is-derived .aiss-doc { opacity: 1; transform: none; }
.aiss-doc__t { display: block; font-family: var(--font-display); font-weight: 700; font-size: 12px; color: var(--navy-900); margin-bottom: 7px; }
.aiss-doc__l { display: block; height: 4px; border-radius: 3px; background: var(--border-1); margin-top: 4px; }
.aiss-doc__l.short { width: 55%; }

/* ---- P5 UIRebuild：ドラッグ＆ドロップ ---- */
.ui-canvas { position: relative; height: 212px; background: var(--ink-50); border-radius: 10px; padding: 16px 18px; overflow: hidden; }
.ui-row { height: 18px; border-radius: 6px; margin-bottom: 12px; background: #fff; border: 1px solid var(--border-1); }
.ui-row--title { width: 50%; height: 22px; background: var(--navy-900); border: none; }
.ui-row--a { width: 88%; }
.ui-row--b { width: 68%; }
.ui-row--drag { position: relative; z-index: 4; display: flex; align-items: center; gap: 8px; width: 78%; background: #fff; border: 1px solid #bfdbfe; box-shadow: var(--shadow-sm); }
.ui-visual.is-in .ui-row--drag { animation: ui-drag 5s var(--ease-out) infinite; }
@keyframes ui-drag {
  0%, 8% { transform: translateY(0) scale(1); box-shadow: var(--shadow-sm); }
  16% { transform: translateY(0) scale(1.05); box-shadow: var(--shadow-lg); }
  46% { transform: translateY(70px) scale(1.05); box-shadow: var(--shadow-lg); }
  56%, 100% { transform: translateY(70px) scale(1); box-shadow: var(--shadow-sm); }
}
.ui-grip { display: grid; grid-template-columns: repeat(2, 3px); gap: 3px; padding-left: 8px; }
.ui-grip i { width: 3px; height: 3px; border-radius: 50%; background: var(--ink-300, #c3cbd9); }
.ui-row__fill { flex: 1; height: 8px; border-radius: 4px; background: #dbeafe; margin-right: 12px; }
.ui-slot { height: 18px; border-radius: 6px; border: 1.5px dashed var(--cyan-500); background: var(--cyan-50); opacity: 0; }
.ui-visual.is-in .ui-slot { animation: ui-slot 5s infinite; }
@keyframes ui-slot { 0%, 10% { opacity: 0; } 18%, 50% { opacity: 1; } 60%, 100% { opacity: 0; } }
.ui-cursor { position: absolute; width: 15px; height: 15px; background: var(--navy-900); z-index: 6; left: 34%; top: 10%; opacity: 0; clip-path: polygon(0 0, 0 72%, 26% 54%, 46% 100%, 60% 92%, 40% 50%, 74% 44%); filter: drop-shadow(0 1px 1px rgba(0,0,0,0.25)); }
.ui-visual.is-in .ui-cursor { animation: ui-cursor 5s infinite; }
@keyframes ui-cursor {
  0% { left: 36%; top: 6%; opacity: 0; }
  7% { left: 20%; top: 40%; opacity: 1; }
  16% { left: 20%; top: 40%; }
  46% { left: 20%; top: 74%; }
  56% { left: 24%; top: 76%; opacity: 1; }
  72%, 100% { left: 42%; top: 28%; opacity: 0; }
}
.ui-caption { font-size: 12px; color: var(--ink-500); margin-top: 14px; text-align: center; }

/* ---- P6 AIdriven：太い粒子の動線（ヒーロー全体） ---- */
.aid-visual { position: relative; width: 100%; height: 100%; min-height: 220px; }
.aid-canvas { position: absolute; inset: 0; width: 100%; height: 100%; display: block; }
.aid-labels span { position: absolute; transform: translate(-50%, -50%) translateY(6px); font-family: var(--font-display); font-weight: 700; font-size: 15px; color: var(--navy-900); opacity: 0; transition: opacity 420ms var(--ease-out), transform 420ms var(--ease-out); transition-delay: var(--d); white-space: nowrap; }
.aid-labels.is-in span { opacity: 1; transform: translate(-50%, -50%); }

@media (prefers-reduced-motion: reduce) {
  .ao-line { stroke-dashoffset: 0 !important; animation: none !important; }
  .gb-ch, .ao-n, .aiss-doc, .aid-labels span, .ao-deliver text, .gb-ch--m .gb-ch__r, .gb-ch--m .gb-ch__m, .gb-mtok { transition: none !important; }
  .gb-ch { opacity: 1 !important; transform: none !important; }
  .gb-ch--m .gb-ch__r { opacity: 0 !important; } .gb-ch--m .gb-ch__m { opacity: 1 !important; } .gb-mtok { background: var(--blue-50) !important; border-color: #dbeafe !important; }
  .aiss-bars span, .aiss-badge__wave i, .ui-row--drag, .ui-cursor, .ui-slot, .ao-scan { animation: none !important; }
  .aiss-doc, .ao-n, .aid-labels span, .ao-deliver text { opacity: 1 !important; transform: none !important; }
  .aiss-links path, .ao-line { stroke-dashoffset: 0 !important; }
}

/* ---------- responsive ---------- */
@media (max-width: 1020px) {
  .plp-hero__inner { grid-template-columns: 1fr; gap: 40px; }
  .plp-steps { grid-template-columns: 1fr 1fr; }
  .plp-cycle { grid-template-columns: 1fr 1fr 1fr; }
  .plp-scenes { grid-template-columns: 1fr; }
}
@media (max-width: 720px) {
  .plp-problems, .plp-features, .plp-safety, .plp-examples { grid-template-columns: 1fr; }
  .plp-steps { grid-template-columns: 1fr; }
  .plp-cycle { grid-template-columns: 1fr 1fr; }
  .plp-flow3 { flex-direction: column; }
  .plp-flow3__arr { transform: rotate(90deg); justify-content: center; }
  .plp-order { flex-direction: column; }
  .plp-order__arr { transform: rotate(90deg); }
  .plp-ba__row { grid-template-columns: 1fr; gap: 6px; }
  .plp-ba__arr { display: none; }
  .aiss-visual { flex-direction: column; }
  .aiss-arrow { transform: rotate(90deg); }
  .aid-visual { grid-template-columns: 1fr; }
}