:root{--green:#006039;--green-2:#00482c;--green-3:#002f1f;--green-4:#001d14;--mint:#8fd8b3;--mint-soft:#d8f3e5;--line:#8fd8b33d;--shadow:0 34px 96px #0000007a;color:var(--mint-soft);font-synthesis:none;text-rendering:optimizelegibility;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,Segoe UI,sans-serif}*{box-sizing:border-box}body{background:var(--green-4);min-width:320px;margin:0}button{font:inherit}.deck-shell{background:radial-gradient(circle at 64% 12%, #8fd8b31f, transparent 30%), linear-gradient(135deg, #00140d 0%, var(--green-4) 42%, #003522 100%);grid-template-columns:252px minmax(0,1fr);height:100vh;min-height:100vh;display:grid;overflow:hidden}.slide-rail{border-right:1px solid var(--line);-webkit-backdrop-filter:blur(18px);backdrop-filter:blur(18px);background:#001d14a8;grid-template-rows:auto 1fr;gap:18px;height:100vh;min-height:0;padding:24px 18px;display:grid}.brand{gap:4px;display:grid}.brand span{color:var(--mint);letter-spacing:.12em;font-size:13px;font-weight:900}.brand strong{color:var(--mint-soft);font-size:16px;font-weight:780}.thumbs{align-content:start;gap:10px;min-height:0;padding-right:4px;display:grid;overflow:auto}.thumb{color:#d8f3e5b8;cursor:pointer;text-align:left;background:#0060391f;border:1px solid #8fd8b32e;border-radius:8px;grid-template-columns:88px minmax(0,1fr);align-items:center;gap:10px;min-height:68px;padding:8px;display:grid;position:relative}.thumb:hover,.thumb:focus-visible,.thumb.active{background:#0060394d;border-color:#8fd8b3c2;outline:none}.thumb img{aspect-ratio:16/9;object-fit:cover;border-radius:4px;width:88px}.thumb span{color:var(--mint);font-size:12px;font-weight:900}.thumb strong{color:var(--mint-soft);text-overflow:ellipsis;white-space:nowrap;margin-top:4px;font-size:13px;font-weight:760;line-height:1.2;display:block;overflow:hidden}.presentation{grid-template-rows:auto minmax(0,1fr) auto;min-width:0;height:100vh;min-height:0;padding:22px 28px 18px;display:grid}.deck-top,.deck-bottom{justify-content:space-between;align-items:center;gap:18px;display:flex}.deck-top{border-bottom:1px solid var(--line);min-height:50px;padding-bottom:14px}.deck-top span{color:var(--mint);font-size:13px;font-weight:840;display:block}.deck-top strong{color:var(--mint-soft);margin-top:4px;font-size:clamp(18px,2vw,28px);font-weight:760;line-height:1.08;display:block}.icon-button,.nav-button{min-height:42px;color:var(--mint-soft);cursor:pointer;background:#00603938;border:1px solid #8fd8b357;border-radius:999px;justify-content:center;align-items:center;gap:8px;display:inline-flex}.icon-button{width:42px}.nav-button{min-width:112px;padding:0 16px;font-size:14px;font-weight:800}.icon-button:hover,.icon-button:focus-visible,.nav-button:hover:not(:disabled),.nav-button:focus-visible{background:#00603975;border-color:#d8f3e5bd;outline:none}.nav-button.primary{background:#0060398a}.nav-button:disabled{color:#d8f3e557;cursor:default}.slide-frame{place-items:center;min-height:0;padding:18px 0;display:grid}.slide-stage{aspect-ratio:16/9;width:min(100%,177.778vh - 330.667px);max-width:1440px;box-shadow:var(--shadow);background:#001a12;border:1px solid #8fd8b361;border-radius:8px;position:relative;overflow:hidden}.slide-image{object-fit:cover;-webkit-user-select:none;user-select:none;width:100%;height:100%;display:block}.hotspot{z-index:2;cursor:pointer;background:0 0;border:0;width:18%;position:absolute;top:0;bottom:0}.hotspot:disabled{cursor:default;pointer-events:none}.hotspot-prev{left:0}.hotspot-next{right:0}.deck-bottom{border-top:1px solid var(--line);min-height:50px;padding-top:14px}.progress{gap:8px;min-width:min(420px,44vw);display:grid}.progress span{color:#d8f3e5d1;text-align:center;font-size:13px;font-weight:840}.progress i{background:#8fd8b32e;border-radius:999px;height:5px;display:block;overflow:hidden}.progress b{border-radius:inherit;background:var(--mint);height:100%;display:block}@media (width<=1040px){.deck-shell{grid-template-columns:1fr;height:auto;min-height:100vh;overflow:auto}.slide-rail{border-right:0;border-bottom:1px solid var(--line);grid-template-rows:auto auto;height:auto;min-height:0;padding:14px}.thumbs{display:flex;overflow-x:auto}.thumb{min-width:168px}.presentation{min-height:calc(100vh - 126px);padding:16px}.slide-stage{width:min(100%,177.778vh - 440.889px)}}@media (width<=760px){.brand strong,.deck-top strong{display:none}.thumb{grid-template-columns:76px 1fr;min-width:140px}.thumb img{width:76px}.presentation{min-height:100vh;padding:12px}.deck-top{min-height:42px;padding-bottom:10px}.slide-frame{align-items:start;padding:14px 0}.slide-stage{width:100%}.deck-bottom{grid-template-columns:1fr 1fr;display:grid}.progress{order:-1;grid-column:1/-1;min-width:0}}