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.game-shell{display:none}.footer-note{margin-top:28px;text-align:center;color:#7c8aa5;font-size:.9rem}@media(max-width:1100px){.hero-grid,.detail-grid,.runner-grid,.template-grid,.region-grid{grid-template-columns:1fr}.bookshelf-grid{grid-template-columns:repeat(3,minmax(0,1fr))}.template-focus-grid{grid-template-columns:1fr}.template-focus-grid-minimal{justify-items:center}}@media(max-width:720px){.site-shell{width:min(100% - 24px,1360px);padding:18px 0 44px}.topbar-shell{width:min(100% - 24px,1360px);padding-top:14px}.topbar{flex-direction:row;align-items:center;gap:12px;margin-bottom:14px}.brand{gap:10px}.brand-mark{width:48px;height:48px;border-radius:13px}.brand-title{font-size:1.22rem;line-height:1.1}.topbar-actions{flex:0 0 auto;gap:8px}.account-trigger,.account-avatar{width:34px;height:34px}.account-popover{right:0;min-width:158px}.bookshelf-section{margin-top:22px}.bookshelf-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:28px 16px;align-items:start}.book-link{gap:10px}.template-shelf-cover{border-radius:4px 11px 11px 4px}.template-code-badge{min-width:82px;padding:9px 18px 10px;font-size:12px}.hero,.panel,.runner-panel,.template-card,.story-card,.input-panel{padding:20px;border-radius:24px}.hero-copy h1,.page-title{font-size:clamp(2.3rem,11vw,3.5rem)}.template-detail-cover{max-width:228px}.template-entry-actions{width:100%}.template-actions-minimal{width:min(100%,320px);flex-direction:column;flex-wrap:nowrap}.template-mode-link{min-width:0;width:100%}.input-row{grid-template-columns:1fr}.feedback-widget{right:env(safe-area-inset-right);top:50%;transform:translateY(-50%)}.feedback-trigger{width:46px;height:94px;border-radius:18px}.feedback-panel{right:calc(100% + 8px);width:calc(100vw - 66px);max-height:calc(100dvh - 28px);overflow-y:auto}}.auth-page{display:flex;justify-content:center;padding-top:48px}.auth-card{width:min(100%,420px)}.auth-title{margin:0 0 24px;font-size:1.6rem;font-weight:800}.auth-tabs{display:flex;gap:0;margin-bottom:24px;border-bottom:1px solid var(--line)}.auth-tab{padding:10px 20px;background:none;border:none;color:var(--text-soft);font-size:.95rem;font-family:inherit;cursor:pointer;border-bottom:2px solid transparent;margin-bottom:-1px;transition:color .2s,border-color .2s}.auth-tab:hover{color:#f5f7fb}.auth-tab.is-active{color:#f5f7fb;border-bottom-color:var(--accent-a)}.auth-form{display:flex;flex-direction:column;gap:16px}.auth-form .field{display:flex;flex-direction:column;gap:6px}.auth-form .field label{font-size:.88rem;color:var(--text-soft)}.auth-form .field input{padding:12px 14px;background:var(--panel);border:1px solid var(--line);border-radius:10px;color:#f5f7fb;font-size:.95rem;font-family:inherit;outline:none;transition:border-color .2s}.auth-form .field input:focus{border-color:var(--accent-a)}.auth-form .field input::placeholder{color:#cbd5e166}.auth-error{color:#f87171;font-size:.88rem;min-height:0}.auth-error:empty{display:none}.auth-success{color:var(--accent-b);font-size:.88rem}.auth-submit{width:100%;justify-content:center;cursor:pointer;border:none;font-size:1rem;margin-top:4px}.auth-submit:disabled{opacity:.6;cursor:not-allowed;transform:none}.auth-footer{margin-top:20px;font-size:.88rem;text-align:center}.auth-footer-tight{margin-top:6px}.auth-hint{font-size:.88rem;color:var(--text-soft);margin:0;line-height:1.5}.auth-callback-status{font-size:.95rem}.auth-toast{display:none;padding:10px 14px;border-radius:8px;font-size:.88rem;text-align:center;margin-bottom:8px;animation:toast-fade 3s ease forwards}@keyframes toast-fade{0%{opacity:0;transform:translateY(-6px)}10%{opacity:1;transform:translateY(0)}80%{opacity:1}to{opacity:0}}.password-field{position:relative;display:flex;align-items:center}.password-field input{flex:1;padding-right:48px}.password-toggle{position:absolute;right:10px;display:inline-grid;place-items:center;width:30px;height:30px;padding:0;background:transparent;border:none;color:var(--text-soft);cursor:pointer;border-radius:50%}.password-toggle:hover{color:#f5f7fb;background:#ffffff0d}.password-toggle-icon{position:relative;display:block;width:18px;height:12px;border:1.8px solid currentColor;border-radius:50%/58%}.password-toggle-icon:before{content:"";position:absolute;top:50%;left:50%;width:5px;height:5px;border-radius:50%;background:currentColor;transform:translate(-50%,-50%)}.password-toggle[aria-pressed=true] .password-toggle-icon:after{content:"";position:absolute;top:50%;left:-2px;width:22px;height:1.8px;border-radius:999px;background:currentColor;transform:rotate(-38deg);transform-origin:center}@media(max-width:720px){.auth-page{padding-top:24px}}