.a1003-main-visual{border-radius:var(--radius-lg);max-width:67%;box-shadow:var(--shadow-lg);margin-bottom:36px;margin-left:auto;margin-right:auto;overflow:hidden}.a1003-main-visual img{width:100%;height:auto;display:block}.a1003-hero{flex-direction:column;gap:24px;margin-bottom:40px;display:flex}.a1003-hero__slider{position:relative}.a1003-gallery-label{color:var(--color-text-secondary);letter-spacing:.06em;align-items:center;gap:6px;margin-bottom:10px;font-size:13px;font-weight:700;display:flex}.a1003-gallery-label__icon{width:15px;height:15px;color:var(--color-primary);flex-shrink:0}.a1003-gallery-label__count{color:var(--color-text-muted);background:var(--color-border-light);border-radius:var(--radius-pill);padding:1px 8px;font-size:11px;font-weight:600}.a1003-splide{width:100%}.a1003-splide .splide__slide{background:var(--color-primary-bg);border:1px solid var(--color-border);border-radius:var(--radius-md);justify-content:center;align-items:flex-end;padding:16px 12px;display:flex;overflow:hidden}.a1003-splide .splide__slide img{object-fit:contain;width:100%;height:280px}.a1003-splide .splide__pagination{padding:12px 0 0;position:relative;bottom:auto}.a1003-splide .splide__pagination__page{background:var(--color-border);opacity:1}.a1003-splide .splide__pagination__page.is-active{background:var(--color-primary);transform:scale(1.2)}.a1003-splide .splide__arrow{background:var(--color-surface);opacity:.85}.a1003-splide .splide__arrow svg{fill:var(--color-primary)}.a1003-hero__catch{color:var(--color-text);margin:0 0 16px;font-size:15px;line-height:1.85}.a1003-hero__badges{flex-wrap:wrap;gap:8px;margin-bottom:16px;display:flex}.a1003-badge{background:var(--color-primary-bg);color:var(--color-primary);border:1px solid var(--color-primary-light);border-radius:var(--radius-pill);padding:4px 12px;font-size:13px;font-weight:600;display:inline-block}.a1003-hero__caution{color:var(--color-error);border-radius:var(--radius-md);background:#fff5f5;border:1px solid #fca5a5;margin:0;padding:10px 14px;font-size:13px}[data-theme=dark] .a1003-hero__caution{background:#450a0a;border-color:#7f1d1d}@media (prefers-color-scheme:dark){:root:not([data-theme]) .a1003-hero__caution{background:#450a0a;border-color:#7f1d1d}}.a1003-section{margin-bottom:48px}.a1003-section__title{color:var(--color-accent);border-bottom:2px solid var(--color-primary);margin:0 0 20px;padding-bottom:8px;font-size:1.2rem;font-weight:700}.a1003-section__lead{color:var(--color-text-secondary);margin:0 0 16px;font-size:14px}.a1003-features{grid-template-columns:repeat(2,1fr);gap:16px;display:grid}.a1003-feature-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);align-items:flex-start;gap:14px;padding:16px;display:flex}.a1003-feature-card__icon{flex-shrink:0;font-size:1.5rem;line-height:1}.a1003-feature-card__title{color:var(--color-accent);margin:0 0 4px;font-size:.95rem;font-weight:700}.a1003-feature-card__desc{color:var(--color-text-secondary);margin:0;font-size:.85rem;line-height:1.7}.a1003-parts{align-items:flex-start;gap:32px;display:flex}.a1003-parts__img{flex-shrink:0}.a1003-parts__list{grid-template-columns:auto 1fr;align-items:baseline;gap:6px 16px;margin:0;font-size:14px;display:grid}.a1003-parts__list dt{color:var(--color-accent);white-space:nowrap;padding-top:2px;font-weight:700}.a1003-parts__list dd{color:var(--color-text-secondary);border-bottom:1px solid var(--color-border-light);margin:0;padding-bottom:6px;line-height:1.7}.a1003-modes{grid-template-columns:repeat(4,1fr);gap:16px;display:grid}.a1003-mode-card{background:var(--color-surface);border:1px solid var(--color-border);border-radius:var(--radius-lg);box-shadow:var(--shadow-sm);border-top:3px solid #0000;flex-direction:column;align-items:stretch;padding:20px;display:flex;position:relative}.a1003-mode-card--main{border-top-color:#fbbf24}.a1003-mode-card--red{border-top-color:#f87171}.a1003-mode-card--blink{border-top-style:dashed;border-top-color:#f87171}.a1003-mode-card--top{border-top-color:#0000}.a1003-mode-card--top:before{content:"";background:#fbbf24;border-radius:0 0 2px 2px;width:32%;height:3px;position:absolute;top:-3px;left:50%;transform:translate(-50%)}.a1003-mode-card__badge{letter-spacing:.08em;border-radius:var(--radius-pill);background:var(--color-primary-bg);color:var(--color-primary);border:1px solid var(--color-primary-light);margin-bottom:6px;padding:2px 8px;font-size:10px;font-weight:700;display:inline-block}.a1003-mode-card__visual{justify-content:center;align-items:flex-end;margin-bottom:16px;display:flex}.a1003-mode-svg{width:100%;max-width:130px;height:auto;display:block}.a1003-blink-beam--outer{opacity:.55}.a1003-blink-beam--inner{opacity:.45}.a1003-mode-card__body{flex:1}.a1003-mode-card__title{color:var(--color-accent);margin:0 0 8px;font-size:.95rem;font-weight:700}.a1003-mode-card__desc{color:var(--color-text-secondary);margin:0;font-size:.825rem;line-height:1.7}.a1003-switch-scroll{margin:20px 0;padding:8px 6px}.a1003-switch-flow{flex-wrap:wrap;align-items:center;gap:8px 4px;display:flex}.a1003-switch-node{background:var(--color-surface);border:1px solid var(--color-border);border-top:3px solid var(--color-border);text-align:center;min-width:88px;color:var(--color-text);border-radius:6px;padding:10px 16px;font-size:13px;font-weight:600;line-height:1.5;position:relative}.a1003-switch-node--off{border-top-color:var(--color-border);color:var(--color-text-secondary)}.a1003-switch-node--white{border-top-color:#fbbf24}.a1003-switch-node--red{border-top-color:#f87171}.a1003-switch-node--blink{border-top-style:dashed;border-top-color:#f87171}.a1003-switch-node--top{border-top-color:#0000}.a1003-switch-node--top:before{content:"";background:#fbbf24;border-radius:0 0 2px 2px;width:38%;height:3px;position:absolute;top:-3px;left:50%;transform:translate(-50%)}.a1003-switch-arr{color:var(--color-text-secondary);flex-shrink:0;font-size:20px;line-height:1}.a1003-switch-arr--loop{font-size:16px}.a1003-switch-tips{color:var(--color-text-secondary);flex-direction:column;gap:6px;margin:8px 0 0;padding-left:1.2em;font-size:14px;line-height:1.7;display:flex}.a1003-switch-node.is-active{background:var(--color-primary-bg);box-shadow:0 0 0 2px var(--color-primary);transition:background .15s,box-shadow .15s,transform .15s;transform:translateY(-1px)}.a1003-demo-wrap{border:2px solid var(--color-primary-light);border-radius:var(--radius-lg);max-width:600px;margin-top:24px;overflow:hidden}.a1003-demo-wrap__header{background:var(--color-primary-bg);border-bottom:1px solid var(--color-primary-light);flex-direction:column;gap:4px;padding:12px 20px;display:flex}.a1003-demo-wrap__title{color:var(--color-primary);letter-spacing:.04em;align-items:center;gap:7px;margin:0;font-size:13px;font-weight:700;display:flex}.a1003-demo-wrap__icon{width:15px;height:15px;stroke:var(--color-primary);flex-shrink:0}.a1003-demo-wrap__desc{color:var(--color-text-secondary);margin:0;font-size:12px;line-height:1.6}.a1003-demo{background:var(--color-surface);justify-content:flex-start;align-items:flex-start;gap:20px;padding:18px 20px;display:flex}.a1003-demo__stage{--brightness:1;--blink-speed:.7s;border-radius:var(--radius-md);background:#0a0a0a;flex-shrink:0;width:200px;height:180px;position:relative;overflow:hidden;box-shadow:inset 0 0 24px #00000080}.a1003-demo-svg{width:100%;height:100%;opacity:var(--brightness,1);transition:opacity .18s ease-out;display:none;position:absolute;inset:0}.a1003-demo[data-mode=off] .a1003-demo-svg[data-layer=off],.a1003-demo[data-mode=top] .a1003-demo-svg[data-layer=top],.a1003-demo[data-mode=main-white] .a1003-demo-svg[data-layer=main-white],.a1003-demo[data-mode=main-red] .a1003-demo-svg[data-layer=main-red],.a1003-demo[data-mode=main-blink] .a1003-demo-svg[data-layer=main-blink]{display:block}.a1003-demo__panel{flex-direction:column;flex-shrink:0;align-items:center;gap:10px;width:240px;display:flex}.a1003-demo__status{flex-direction:column;align-items:center;gap:2px;display:flex}.a1003-demo__status-label{color:var(--color-text-muted);letter-spacing:.08em;font-size:11px;font-weight:600}.a1003-demo__status-value{color:var(--color-accent);font-size:1.05rem;font-weight:700}.a1003-demo__next{color:var(--color-text-muted);min-height:1.4em;font-size:11px;display:block}.a1003-demo__meter{align-items:center;gap:10px;margin-top:-4px;font-size:12px;transition:visibility,opacity .15s;display:flex}.a1003-demo__meter.is-hidden{visibility:hidden;opacity:0}.a1003-demo__meter-label{color:var(--color-text-muted);font-weight:600}.a1003-demo__meter-dots{letter-spacing:3px;color:var(--color-primary);font-family:ui-monospace,SFMono-Regular,Menlo,monospace;font-size:12px}.a1003-demo__power{background:var(--color-primary);color:#fff;border-radius:var(--radius-pill);cursor:pointer;user-select:none;-webkit-touch-callout:none;touch-action:manipulation;border:none;align-self:center;align-items:center;gap:10px;padding:12px 22px;font-size:14px;font-weight:700;transition:background .2s,box-shadow .2s,transform 80ms;display:inline-flex;box-shadow:0 2px 8px #0000001f}.a1003-demo__power svg{flex-shrink:0;width:18px;height:18px}.a1003-demo__power:hover{background:var(--color-accent);box-shadow:0 4px 14px #0000002e}.a1003-demo__power:active,.a1003-demo__power.is-pressing{background:var(--color-accent);transform:scale(.96)}.a1003-demo__countdown{background:var(--color-border-light);opacity:0;border-radius:2px;width:100%;height:3px;transition:opacity .15s;overflow:hidden}.a1003-demo__countdown.is-counting,.a1003-demo__countdown.is-ready{opacity:1}.a1003-demo__countdown-bar{background:var(--color-primary);border-radius:2px;width:0%;height:100%}.a1003-demo__countdown.is-paused .a1003-demo__countdown-bar{animation-play-state:paused}.a1003-demo__countdown.is-ready .a1003-demo__countdown-bar{background:#22c55e;width:100%}.a1003-demo__ops{gap:4px;width:100%;display:flex}.a1003-demo__op{text-align:center;background:0 0;flex-direction:column;flex:1;align-items:center;gap:2px;padding:3px 6px;display:flex}.a1003-demo__op-type{color:var(--color-text-muted);letter-spacing:.03em;white-space:nowrap;font-size:11px;font-weight:700}.a1003-demo__op-action{color:var(--color-text-muted);font-size:11px;line-height:1.4}.a1003-battery-table-wrap{max-width:420px}.a1003-battery-table{border-collapse:collapse;width:100%;font-size:14px}.a1003-battery-table th,.a1003-battery-table td{border:1px solid var(--color-border);text-align:left;padding:10px 16px}.a1003-battery-table thead th{background:var(--color-primary-bg);color:var(--color-accent);font-weight:700}.a1003-battery-table tbody tr:nth-child(odd){background:var(--color-border-light)}[data-theme=dark] .a1003-battery-table tbody tr:nth-child(odd){background:var(--color-surface)}@media (prefers-color-scheme:dark){:root:not([data-theme]) .a1003-battery-table tbody tr:nth-child(odd){background:var(--color-surface)}}.a1003-dot{gap:4px;display:inline-flex}.a1003-dot:before{content:"";background:#22c55e;border-radius:50%;width:10px;height:10px;display:inline-block}.a1003-dot--2:before{margin-right:14px;box-shadow:14px 0 #22c55e}.a1003-dot--3:before{margin-right:28px;box-shadow:14px 0 #22c55e,28px 0 #22c55e}.a1003-dot--4:before{margin-right:42px;box-shadow:14px 0 #22c55e,28px 0 #22c55e,42px 0 #22c55e}.a1003-dot--5:before{margin-right:56px;box-shadow:14px 0 #22c55e,28px 0 #22c55e,42px 0 #22c55e,56px 0 #22c55e}.a1003-manual-link{margin-top:20px}.a1003-manual-link__btn{background:var(--color-primary-bg);color:var(--color-primary);border:1px solid var(--color-primary-light);border-radius:var(--radius-md);align-items:center;gap:8px;padding:10px 20px;font-size:14px;font-weight:600;text-decoration:none;transition:background .2s,border-color .2s;display:inline-flex}.a1003-manual-link__btn:hover{background:var(--color-primary-light);border-color:var(--color-primary)}.a1003-spec-table{border-collapse:collapse;width:100%;max-width:640px;font-size:14px}.a1003-spec-table th,.a1003-spec-table td{border:1px solid var(--color-border);text-align:left;vertical-align:top;padding:10px 16px}.a1003-spec-table th{background:var(--color-primary-bg);width:140px;color:var(--color-accent);white-space:nowrap;font-weight:700}.a1003-spec-table tr:nth-child(odd) td{background:var(--color-border-light)}[data-theme=dark] .a1003-spec-table tr:nth-child(odd) td{background:var(--color-surface)}@media (prefers-color-scheme:dark){:root:not([data-theme]) .a1003-spec-table tr:nth-child(odd) td{background:var(--color-surface)}}.a1003-lb-trigger{cursor:zoom-in;background:0 0;border:none;width:100%;height:100%;padding:0;display:block}.a1003-lb-trigger img{object-fit:contain;width:100%;height:100%;display:block}.a1003-lightbox{z-index:9999;cursor:zoom-out;background:#000000e0;justify-content:center;align-items:center;padding:24px;display:flex;position:fixed;inset:0}.a1003-lightbox[aria-hidden=true]{display:none}.a1003-lightbox__img{object-fit:contain;border-radius:var(--radius-md);cursor:default;max-width:min(90vw,800px);max-height:90vh;box-shadow:0 8px 40px #00000080}.a1003-lightbox__close{color:#fff;cursor:pointer;background:#ffffff26;border:none;border-radius:50%;justify-content:center;align-items:center;width:44px;height:44px;transition:background .15s;display:flex;position:absolute;top:16px;right:16px}.a1003-lightbox__close:hover{background:#ffffff4d}.a1003-section--caution .a1003-caution-list{color:var(--color-text-secondary);margin:0;padding-left:1.4em;font-size:14px;line-height:2}@media (width<=768px){.a1003-hero,.a1003-features{grid-template-columns:1fr}.a1003-parts{flex-direction:column}.a1003-modes{grid-template-columns:repeat(2,1fr)}.a1003-demo-wrap__header{padding:10px 16px}.a1003-demo{flex-direction:column;align-items:stretch;gap:16px}.a1003-demo__panel{width:100%}.a1003-demo__stage{aspect-ratio:100/90;width:100%;max-width:240px;height:auto;margin:0 auto}.a1003-demo__power{align-self:center}.a1003-gallery{grid-template-columns:repeat(2,1fr)}}@media (width<=480px){.a1003-gallery,.a1003-parts__list{grid-template-columns:1fr}.a1003-parts__list dt{border-top:1px solid var(--color-border);margin-top:4px;padding-top:8px}.a1003-splide .splide__slide img{height:220px}}