:root{color:var(--ink);background:var(--paper);font-synthesis:none;--paper:#fbf8f3;--ink:#27231f;--muted:#746c63;--line:#ddd5cb;--rose:#b97876;--rose-dark:#9d6261;--sage:#71806b;font-family:Songti SC,Noto Serif SC,STSong,serif}*{box-sizing:border-box}body{background:var(--paper);min-width:320px;min-height:100vh;margin:0}button,input,textarea{font:inherit}button{cursor:pointer}.loading{min-height:100vh;color:var(--muted);place-items:center;font-size:15px;display:grid}.login-page{min-height:100svh;padding:max(32px, env(safe-area-inset-top)) 24px max(26px, env(safe-area-inset-bottom));place-items:center;display:grid;position:relative;overflow:hidden}.login-panel{z-index:1;width:min(100%,390px);position:relative}.login-panel h1{text-align:center;letter-spacing:.04em;margin:0 0 28px;font-size:clamp(36px,10vw,46px);font-weight:600;line-height:1.18}.login-panel>p{text-align:center;color:var(--muted);margin:0 0 42px;font-size:15px;line-height:1.9}.login-panel 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.15s}.primary{color:#fff;background:var(--rose)}.primary:hover{background:var(--accent-hover)}.primary:active,.secondary:active{transform:translateY(1px)}.login-panel>.primary{width:100%;margin-top:32px}.login-divider{color:var(--muted);align-items:center;gap:12px;margin:18px 0;font-family:ui-sans-serif,system-ui,sans-serif;font-size:12px;display:flex}.login-divider span{background:var(--line);flex:1;height:1px}.guest-entry{border:1px solid var(--sage);background:var(--surface);width:100%;min-height:52px;color:var(--sage);letter-spacing:.04em;border-radius:8px;font-size:15px;font-weight:600}.guest-entry:hover{background:var(--accent-wash)}button:disabled{opacity:.48;cursor:not-allowed}.login-panel footer{color:var(--muted);text-align:center;justify-content:center;align-items:center;gap:12px;margin-top:28px;font-size:12px;display:flex}.login-panel footer span{background:var(--line);width:38px;height:1px}.login-botanical{object-fit:contain;object-position:center;opacity:.35;width:190px;height:280px;position:absolute;bottom:-36px;right:-52px}.app-page{background:var(--paper);min-height:100vh}.topbar{height:calc(76px + env(safe-area-inset-top));padding:env(safe-area-inset-top) 24px 0;border-bottom:1px solid var(--line);z-index:20;background:var(--topbar);-webkit-backdrop-filter:blur(14px);backdrop-filter:blur(14px);justify-content:space-between;align-items:center;display:flex;position:sticky;top:0}.brand{color:var(--ink);letter-spacing:.06em;background:0 0;border:0;padding:0;font-size:28px;font-weight:600}.menu-button{background:0 0;border:0;align-content:center;justify-items:end;gap:5px;width:44px;height:44px;padding:8px 2px 8px 8px;display:grid}.menu-button i{background:var(--ink);width:28px;height:1.5px;display:block}.menu-button i:nth-child(2){width:22px}.question-sheet{width:min(100%,720px);padding:38px 24px max(42px, 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button{color:var(--muted);background:0 0;border:0;border-bottom:1px solid;padding:9px 0}.menu-backdrop{z-index:30;background:#27231f47;position:fixed;inset:0}.section-menu{top:0;background:var(--paper);width:min(88vw,390px);height:100%;padding:calc(24px + env(safe-area-inset-top)) 22px max(24px, env(safe-area-inset-bottom));position:absolute;inset-inline-end:0;overflow-y:auto;box-shadow:-10px 0 40px #27231f24}.menu-head{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;padding-bottom:14px;display:flex}.menu-head strong{font-size:21px}.menu-head button{color:var(--rose-dark);background:0 0;border:0}.section-menu>p{color:var(--muted);margin:16px 0 12px;font-size:13px}.section-menu>button{border:0;border-bottom:1px solid var(--line);text-align:start;width:100%;min-height:48px;color:var(--ink);background:0 0;justify-content:space-between;align-items:center;padding:8px 4px;display:flex}.section-menu>button.active{color:var(--rose-dark)}.section-menu small{color:var(--muted);font-family:ui-sans-serif,system-ui,sans-serif}@media (width>=760px){.question-sheet{padding-top:56px}.topbar{padding-left:max(28px,50vw - 360px);padding-right:max(28px,50vw - 360px)}.section-grid button{flex-basis:116px;min-height:88px}}@media (height<=760px){.login-page{place-items:start center}.login-panel>p{margin-bottom:28px}}@media (prefers-reduced-motion:reduce){*,:before,:after{scroll-behavior:auto!important;transition:none!important}}:root{--lightningcss-light:initial;--lightningcss-dark: ;color-scheme:light;--surface:#fffdf9;--panel:#f0ece6;--topbar:#fbf8f3f5;--error:#a14242;--rose:#a85f60;--rose-dark:#934e50;--sage:#5e7057}:root[data-theme=dark]{--lightningcss-light: ;--lightningcss-dark:initial;color-scheme:dark;--paper:#1c1b19;--ink:#eee7df;--muted:#b6ada3;--line:#49413b;--surface:#262320;--panel:#2c2824;--topbar:#1c1b19f5;--rose:#a85f60;--rose-dark:#e5a8a4;--sage:#acbea0;--error:#ffaaa2}[data-theme=dark] .primary:hover{background:var(--accent-hover)}[data-theme=dark] .botanical,[data-theme=dark] .login-botanical,[data-theme=dark] .section-heading img{opacity:.4}button,input,textarea,select{-webkit-tap-highlight-color:transparent}button:focus-visible,select:focus-visible{outline:3px solid var(--rose-dark);outline-offset:4px}button,h1,h2,p{overflow-wrap:anywhere}.login-page{padding-top:max(92px, env(safe-area-inset-top))}.login-settings{top:max(18px, env(safe-area-inset-top));z-index:2;position:absolute;inset-inline-end:20px}.settings-button{width:44px;height:44px;color:var(--ink);border:1px solid var(--line);background:var(--surface);border-radius:50%;flex:0 0 44px;place-items:center;display:grid}.settings-button svg{fill:none;stroke:currentColor;stroke-width:1.4px;width:22px;height:22px}.topbar{gap:12px}.topbar-actions{flex-shrink:0;align-items:center;gap:8px;display:flex}.brand{text-align:start;letter-spacing:.02em;font-size:clamp(18px,4.7vw,28px);line-height:1.2}.preferences-dialog{border:1px solid var(--line);background:var(--paper);width:min(420px,100% - 32px);max-height:calc(100svh - 40px);color:var(--ink);border-radius:18px;padding:24px;overflow-y:auto;box-shadow:0 24px 90px #0005}.preferences-dialog::backdrop{-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);background:#0008}.preferences-head{justify-content:space-between;align-items:center;gap:12px;margin-bottom:24px;display:flex}.preferences-head h2{margin:0;font-size:24px}.preferences-head button{width:44px;height:44px;color:var(--muted);background:0 0;border:0;flex-shrink:0;font-size:30px}.preferences-dialog label{gap:10px;margin:20px 0;font-size:16px;display:grid}.preferences-dialog select{background:var(--surface);width:100%;min-width:0;min-height:52px;color:var(--ink);border:1px solid var(--line);border-radius:8px;padding:10px;font:16px ui-sans-serif,system-ui,sans-serif}.preferences-dialog>.primary{width:100%;margin-top:10px}.appearance-control{border:0;min-width:0;margin:26px 0 12px;padding:0}.appearance-control legend{margin-bottom:18px;padding:0;font-size:16px}.theme-endpoints{color:var(--ink);justify-content:space-between;align-items:center;gap:20px;font-size:14px;display:flex}.theme-endpoints span{align-items:center;gap:7px;display:flex}.theme-endpoints svg{fill:none;stroke:currentColor;stroke-width:1.6px;stroke-linecap:round;stroke-linejoin:round;flex:0 0 20px;width:20px;height:20px}.theme-slider{appearance:none;cursor:ew-resize;touch-action:pan-y;background:0 0;width:100%;height:44px;margin:4px 0 0;padding:0}.theme-slider::-webkit-slider-runnable-track{border:1px solid var(--muted);background:linear-gradient(to right, var(--tone-light), var(--tone-dark));border-radius:999px;height:12px}.theme-slider::-moz-range-track{border:1px solid var(--muted);background:linear-gradient(to right, var(--tone-light), var(--tone-dark));border-radius:999px;height:12px}.theme-slider::-webkit-slider-thumb{appearance:none;border:3px solid var(--rose);background:#fffdf9;border-radius:50%;width:28px;height:28px;margin-top:-9px;box-shadow:0 2px 7px #0004}.theme-slider::-moz-range-thumb{border:3px solid var(--rose);background:#fffdf9;border-radius:50%;width:22px;height:22px;box-shadow:0 2px 7px #0004}.theme-slider:focus-visible{outline:2px solid var(--ink);outline-offset:3px;border-radius:8px}.theme-value{text-align:center;color:var(--muted);font:13px ui-sans-serif,system-ui,sans-serif;display:block}.preferences-dialog .system-toggle{cursor:pointer;justify-content:space-between;align-items:center;gap:16px;min-height:44px;margin:20px 0 0;font-size:14px;display:flex}.system-toggle input{appearance:none;border:1px solid var(--muted);background:var(--panel);cursor:pointer;border-radius:999px;flex:0 0 46px;width:46px;height:28px;margin:0;padding:0;position:relative}.system-toggle input:before{content:"";background:var(--ink);border-radius:50%;width:20px;height:20px;position:absolute;top:3px;left:3px}.system-toggle input:checked{background:var(--rose);border-color:var(--rose)}.system-toggle input:checked:before{background:#fffdf9;transform:translate(18px)}.system-toggle input:focus-visible{outline:2px solid var(--ink);outline-offset:4px}.overview-head{gap:14px}.overview-head strong{text-align:end}.section-grid button{flex-basis:124px;min-height:112px}.section-grid span{font-size:12px;line-height:1.35}.section-heading p{line-height:1.7}.question-number{flex-wrap:wrap}.actions button{letter-spacing:.02em;padding:12px 8px}.locked p{margin:0}.section-menu>button{gap:12px}.section-menu small{flex-shrink:0}:root[lang=ar],:root[lang=th]{font-family:system-ui,sans-serif}:root[dir=rtl] .primary,:root[dir=rtl] .secondary{letter-spacing:normal}.tone-toggle{background:var(--surface);width:100%;min-height:48px;color:var(--ink);border:1px solid var(--line);text-align:start;border-radius:8px;justify-content:space-between;align-items:center;gap:12px;margin:0 0 18px;padding:10px 12px;font-size:14px;display:flex}.tone-current{align-items:center;gap:8px;display:flex}.tone-current i{border:1px solid var(--ink);border-radius:50%;flex-shrink:0;width:16px;height:16px}.tone-choices{grid-template-columns:repeat(3,minmax(0,1fr));gap:8px;margin:-6px 0 22px;display:grid}.tone-option{border:1px solid var(--line);background:var(--surface);min-height:80px;color:var(--ink);border-radius:10px;flex-direction:column;justify-content:flex-start;align-items:center;gap:7px;padding:10px 5px;font-size:12px;line-height:1.35;display:flex}.tone-option[aria-pressed=true]{border:2px solid var(--ink);padding:9px 4px}.tone-swatch{color:#fff;border-radius:50%;flex-shrink:0;place-items:center;width:28px;height:28px;font:700 18px system-ui,sans-serif;display:grid}