@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI 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components;@layer utilities{.relative{position:relative}.start{inset-inline-start:var(--spacing)}.table{display:table}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}}:root{--deep-tide:#082a4e;--deep-night:#051a30;--warm-mist:#f2ebe0;--card-day:#faf6ee;--smoky-gold:#b89d73;--smoky-gold-soft:#e2d6bd;--graphite:#1a1d21;--neural-green:#08ca95;--neural-green-soft:#83e4ca;--deep-tide-400:#2e5680;--deep-tide-200:#a9c0d4;--neutral-400:#8a93a0;--neutral-200:#c9c2b6;--deep-blue:var(--deep-tide);--deep-blue-soft:var(--deep-tide-400);--mint:var(--neural-green);--mint-soft:var(--neural-green-soft)}@supports (color:color-mix(in lab, red, red)){:root{--mint-soft:color-mix(in srgb, var(--neural-green-soft) 26%, var(--card-day))}}:root{--bone:var(--smoky-gold-soft);--cream:var(--card-day);--sky:var(--deep-tide-400);--charcoal:var(--graphite);--muted:var(--neutral-400);--line:var(--neutral-200)}@supports (color:color-mix(in lab, red, red)){:root{--line:color-mix(in srgb, var(--neutral-200) 72%, transparent)}}*{box-sizing:border-box}html{background:var(--deep-blue);scroll-behavior:smooth;min-width:320px}body{background:var(--deep-blue);min-height:100vh;color:var(--charcoal);text-rendering:optimizelegibility;margin:0;font-family:vivoSans,Noto Sans SC,PingFang SC,Hiragino Sans GB,Microsoft YaHei,sans-serif}button,a{font:inherit}button{-webkit-tap-highlight-color:transparent}.app-shell{background:var(--deep-blue);min-height:100vh;overflow:hidden}.brand-header{border-bottom:1px solid #ffffff24;justify-content:space-between;align-items:center;width:min(1240px,100% - 48px);min-height:88px;margin:0 auto;display:flex}.brand-link{color:var(--warm-mist);align-items:center;gap:16px;text-decoration:none;display:flex}.brand-link img{object-fit:contain;width:144px;height:auto;max-height:38px;display:block}.brand-link span{letter-spacing:.14em;border-left:1px solid #f2ebe047;padding-left:16px;font-size:13px}.step-indicator{color:#ffffff75;letter-spacing:.12em;align-items:center;font-size:12px;display:flex}.step-indicator i{background:#ffffff38;width:58px;height:1px;margin:0 12px}.step-indicator .is-current,.step-indicator .is-done{color:var(--warm-mist)}.experience-layout{grid-template-columns:minmax(310px,.82fr) minmax(520px,1.18fr);align-items:center;gap:clamp(48px,7vw,112px);width:min(1240px,100% - 48px);min-height:calc(100vh - 146px);margin:0 auto;padding:58px 0 48px;display:grid}.story-panel{color:var(--warm-mist);position:relative}.story-number{color:var(--warm-mist);letter-spacing:-.08em;font-family:JetBrains Mono,SFMono-Regular,Menlo,monospace;font-size:clamp(96px,12vw,164px);font-weight:600;line-height:.8}.story-unit{color:#ffffff8a;letter-spacing:.36em;margin:14px 0 50px 8px;font-family:JetBrains Mono,SFMono-Regular,Menlo,monospace;font-size:11px}.story-panel 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h2{color:var(--deep-blue);letter-spacing:-.04em;margin:0;font-size:clamp(29px,3vw,42px);font-weight:700;line-height:1.2}.card-copy{color:var(--muted);margin:20px 0 0;font-size:15px;line-height:1.8}.primary-button{border:1px solid var(--deep-blue);background:var(--deep-blue);width:100%;min-height:56px;color:var(--warm-mist);cursor:pointer;letter-spacing:.02em;border-radius:99px;margin-top:40px;padding:16px 24px;font-size:15px;font-weight:650;transition:background .3s cubic-bezier(.16,1,.3,1),border-color .3s cubic-bezier(.16,1,.3,1),transform .3s cubic-bezier(.16,1,.3,1)}.primary-button:hover{border-color:var(--deep-tide-400);background:var(--deep-tide-400);color:var(--warm-mist);transform:translateY(-2px)}.primary-button:focus-visible,.text-button:focus-visible,.number-cell:focus-visible{outline:3px solid var(--neural-green);outline-offset:3px}.text-button{color:var(--deep-blue);cursor:pointer;text-underline-offset:4px;background:0 0;border:0;margin:18px auto 0;padding:8px 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countdown-in{0%{opacity:0;transform:scale(.72)}to{opacity:1;transform:scale(1)}}@keyframes cell-shake{0%,to{transform:translate(0)}35%{transform:translate(-3px)}70%{transform:translate(3px)}}@media (max-width:960px){.experience-layout{grid-template-columns:1fr;gap:38px;padding-top:38px}.story-panel{grid-template-columns:auto 1fr;align-items:end;column-gap:28px;display:grid}.story-number{grid-row:span 2;font-size:96px}.story-unit{display:none}.story-panel h1{font-size:42px}.story-panel>p{margin-top:12px}.story-line,.story-panel blockquote{display:none}.experience-area{justify-self:center;max-width:700px}}@media (max-width:620px){.app-shell{background:var(--deep-blue)}.brand-header,.experience-layout,.site-footer{width:min(100% - 32px,540px)}.brand-header{min-height:70px}.brand-link img{width:102px}.brand-link span,.step-indicator{display:none}.experience-layout{gap:28px;min-height:auto;padding:32px 0 42px}.story-panel{display:block}.story-number{font-size:78px}.story-panel h1{margin-top:22px;font-size:36px}.story-panel>p{font-size:14px;line-height:1.75}.experience-card{min-height:0;padding:36px 24px}.experience-card h2{font-size:29px}.flow-list li{padding:11px 0}.game-card{padding:30px 16px 24px}.game-heading{padding:0 6px}.stage-badge{width:36px;height:36px}.game-stats>div{padding:10px 4px}.game-stats strong{font-size:19px}.number-grid{grid-template-columns:repeat(5,minmax(48px,1fr));gap:5px}.number-cell{min-height:48px;font-size:17px}.demo-cell{min-height:50px}.bridge-mark{display:none}.bridge-steps{flex-direction:column}.bridge-steps i{transform:rotate(90deg)}.metrics-row{grid-template-columns:1fr .95fr .95fr}.metrics-row>*{padding:11px 7px;font-size:11px}.site-footer{min-height:48px}.site-footer span:last-child{display:none}}@media (max-width:370px){.brand-header,.experience-layout,.site-footer{width:calc(100% - 24px)}.experience-card{padding-left:14px;padding-right:14px}.number-grid{gap:3px}.number-cell{min-height:48px}}@media 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