@import url('https://cdn.jsdelivr.net/gh/orioncactus/pretendard/dist/web/variable/pretendardvariable-dynamic-subset.css');
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@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}
/* LIFE gameplay-led revision: real choices, consent before analysis. */
.hero{align-items:center;gap:7%;padding-top:55px}.hero h2{font-size:33px}.game-demo{background:#e9e9e4;padding:20px;color:var(--ink);box-shadow:10px 10px 0 #deded5}.game-demo .demo-top{color:#5f6257;font-size:9px;margin:0 3px 18px}.demo-caption{font-size:8px;letter-spacing:0}.game-question{background:#333b77;color:white;padding:23px 22px 20px;border-radius:10px 10px 0 0}.game-age{display:flex;gap:7px;font-size:10px}.game-age span{padding:5px 9px;background:#ffffff20;border-radius:4px}.game-question h3{font-size:25px;line-height:1.4;margin:15px 0 10px;letter-spacing:-.7px}.game-question p{font-size:11px;color:#dbdff8;margin:0}.game-choices{padding:12px;background:#f7f7f3;border-radius:0 0 10px 10px;gap:8px}.game-choices button{padding:12px;gap:12px;background:white;border:1px solid #dedfd7;border-radius:7px;color:#181917}.game-choices .choice-symbol{display:grid;place-items:center;width:32px;height:32px;flex-shrink:0;border-radius:7px;background:#e9edf9;color:#4b65b2;font-size:10px}.game-choices .choice-text{display:block;flex:1}.choice-text strong{font-size:15px;font-weight:650;display:block;letter-spacing:-.4px}.choice-text small{display:block;font-size:10px;color:#74776e;margin-top:4px;line-height:1.5}.choice-text em{display:inline-block;font-size:9px;font-weight:500;font-style:normal;color:#60766a;background:#edf2ec;padding:3px 6px;margin-top:7px;border-radius:3px}.game-choices button[aria-pressed=true]{background:#fff;border:2px solid #5269b8;padding:11px;color:#181917}.game-choices button[aria-pressed=true] .choice-text{color:#181917}.game-choices button[aria-pressed=true] .choice-symbol{color:#4b65b2}.game-choices button[aria-pressed=true] i{color:#5269b8}.game-choices button:hover{border-color:#5269b8}.game-choices button i{color:#92998a;font-size:15px}.log-preview{margin:17px 3px 0;border-top:1px solid #c8ccbf;padding-top:13px}.log-preview>span{font-size:9px;letter-spacing:.04em;color:#6b7364}.log-preview p{display:flex;gap:10px;flex-wrap:wrap;font-size:10px;margin:9px 0}.log-preview p>span{color:#727769}.log-preview strong{font-weight:600}.game-demo .demo-note{font-size:8px;color:#727769;margin:12px 3px 0}.flow-steps{grid-template-columns:repeat(4,1fr);gap:25px}.flow-steps h3{font-size:19px}.flow-steps article>span{font-size:10px}.flow-steps .consent-step{border-color:#b83823}.development-note{font-size:12px;line-height:1.9;color:var(--muted);border-top:1px solid var(--line);padding-top:24px;margin:30px 0 0}.evidence h2{font-size:clamp(30px,3.1vw,44px)}.screen-copy .line-link{align-self:start;font-size:11px;margin-top:0}.screen-copy .screen-foot{margin-top:auto}.screen-image img{height:540px;max-height:540px}
@media(max-width:900px){.game-demo{padding:16px}.choice-text small{font-size:9px}.choice-text strong{font-size:13px}.game-choices button{gap:9px;padding:10px}.game-choices button[aria-pressed=true]{padding:9px}.game-question{padding:20px 16px}.game-question h3{font-size:23px}.flow-steps{grid-template-columns:repeat(2,1fr)}.hero h2{font-size:28px}}
@media(max-width:600px){.hero{padding-top:42px;gap:35px}.hero h2{font-size:28px}.game-demo{padding:15px}.game-question h3{font-size:25px}.choice-text strong{font-size:14px}.choice-text small{font-size:10px}.game-choices button{padding:12px 10px}.game-choices button[aria-pressed=true]{padding:11px 9px}.game-choices .choice-symbol{width:27px;height:30px;font-size:9px}.flow-steps{grid-template-columns:1fr;gap:20px}.flow-steps article{grid-template-columns:72px 1fr;gap:10px}.flow-steps article>span{font-size:8px;line-height:1.5}.flow-steps h3{font-size:18px}.flow-steps p{font-size:12px}.screen-image img{height:auto;max-height:520px}.development-note{font-size:11px}}
.game-choices button>.choice-text{color:var(--ink)}
/* Motion is decorative; content and click targets retain their normal layout. */
.reading-progress{position:fixed;z-index:20;inset:0 0 auto;height:3px;background:var(--accent);transform:scaleX(0);transform-origin:left;pointer-events:none}
header nav a{position:relative}header nav a::after{content:'';position:absolute;left:0;bottom:-8px;width:100%;height:2px;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .25s ease}header nav a:hover::after,header nav a[aria-current]::after{transform:scaleX(1)}
.line-link span,.contact a span{display:inline-block;transition:transform .3s cubic-bezier(.22,1,.36,1)}.line-link:hover span,.contact a:hover span{transform:translate(4px,-4px)}
.game-choices button{transition:box-shadow .25s ease,border-color .25s ease,background-color .25s ease}.game-choices button i{display:inline-block}.product-bar button{transition:color .2s ease,background-color .2s ease}.flow-steps article,.years article{position:relative}.flow-steps article::before,.years article::before{content:'';position:absolute;inset:-1px auto auto 0;height:2px;width:100%;background:var(--accent);transform:scaleX(0);transform-origin:left;transition:transform .45s ease}.flow-steps article:hover::before,.years article:hover::before{transform:scaleX(1)}
@media(hover:hover) and (pointer:fine){.game-choices button:hover{box-shadow:0 5px 16px #333b7716}.game-choices button .choice-symbol{transition:transform .3s ease}.game-choices button:hover .choice-symbol{transform:translateY(-2px)}.screen-image img{transition:transform .5s ease}.screen-image:hover img{transform:translateY(-5px)}}
@media(prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important;scroll-behavior:auto!important}.screen-image:hover img,.line-link:hover span,.contact a:hover span,.game-choices button:hover .choice-symbol{transform:none}.reading-progress{display:none}}