:root{--ink:#121a17;--muted:#5e6b66;--green:#0f4b3d;--teal:#1d6f5c;--gold:#e0a93b;--bg:#f2f5f4;--line:#e6ece9;--shadow:0 1px 2px #1028200d,0 4px 14px #1028200f;font-family:Inter,system-ui,-apple-system,"Segoe UI",sans-serif;color:var(--ink);font-synthesis:none}
*{box-sizing:border-box}body{margin:0;padding:32px 16px;background:linear-gradient(180deg,#0f4b3d,#123a31);min-height:100vh;min-height:100dvh;font-size:14px;line-height:1.5}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}a{color:var(--teal)}button:focus-visible,a:focus-visible{outline:3px solid #b9801a;outline-offset:4px}h1,h2,h3,p{margin:0}a{text-decoration:none}.skip-link{position:absolute;top:-80px;left:16px;background:var(--gold);padding:12px;border-radius:8px;z-index:100}.skip-link:focus{top:12px}
.app-shell{position:relative;width:100%;max-width:400px;margin:0 auto;border-radius:34px;background:var(--bg);overflow:hidden;box-shadow:0 30px 60px #0005}.app-content{padding:26px 16px 96px}.topbar{display:flex;justify-content:space-between;align-items:center;margin-bottom:20px}.brand{display:flex;align-items:center;gap:8px;font-weight:800;font-size:25px;color:var(--green);letter-spacing:-1px}.brand img{object-fit:contain}.account-button{border:0;border-radius:50%;width:42px;height:42px;background:var(--gold);color:#2e2100;font-size:16px;font-weight:700}.greeting{margin:0 2px 16px}.greeting h1{font-size:20px;letter-spacing:-.4px}.greeting p{color:var(--muted);font-size:13px;margin-top:3px}.walk-card{background:radial-gradient(120% 90% at 90% 0%,#1f6a55,var(--green) 50%,#0b3a2f);padding:18px 16px 14px;border-radius:22px;color:#fff;box-shadow:0 12px 28px #0f4b3d35}.card-top{display:flex;justify-content:space-between;align-items:center;gap:8px}.card-top h2{font-size:14px;font-weight:600;color:#beddD2}.chip{background:var(--gold);color:#2e2100;border-radius:30px;font-size:11px;font-weight:700;padding:5px 10px;white-space:nowrap}.step-ring{width:176px;height:176px;position:relative;margin:13px auto 8px}.step-ring>svg{width:100%;height:100%;transform:rotate(-90deg)}.ring-track{fill:none;stroke:#ffffff20;stroke-width:9}.ring-accent{fill:none;stroke:var(--gold);stroke-width:9;stroke-linecap:round;stroke-dasharray:64 484}.ring-label{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;flex-direction:column;gap:4px}.ring-label svg{width:36px;height:36px;fill:none;stroke:var(--gold);stroke-width:1.8;stroke-linecap:round;stroke-linejoin:round}.ring-label strong{font-size:23px;letter-spacing:-.5px}.ring-label span{font-size:12px;color:#beddD2}.walk-caption{text-align:center;color:#e4f0eb;font-size:13px;margin:0 0 16px}.activity-features{display:flex;padding:11px 0;background:#ffffff12;border-radius:14px;margin:0 0 14px}.activity-features div{flex:1;text-align:center;border-right:1px solid #ffffff1f}.activity-features div:last-child{border:0}.activity-features b{display:block;font-size:14px}.activity-features span{font-size:11px;color:#a9cfc2}.button{min-height:50px;width:100%;display:flex;justify-content:center;align-items:center;gap:10px;padding:12px 15px;border:0;border-radius:12px;font-size:15px;font-weight:700;line-height:1.3;text-align:center}.gold{background:var(--gold);color:#2e2100}.dark{background:var(--green);color:white}.light{background:#e6f2ee;color:var(--green)}.card-note{text-align:center;color:#c8dfd6;font-size:11px;margin-top:9px}.download-card{padding:16px;background:white;border-radius:16px;box-shadow:var(--shadow);margin-top:18px;display:grid;grid-template-columns:48px 1fr;gap:12px;align-items:center}.download-card img{border-radius:12px}.download-card h2{font-size:15px;letter-spacing:-.2px}.download-card p{color:var(--muted);font-size:12px;margin-top:4px}.download-card .button{grid-column:1/-1}.section-title{font-size:17px;margin:23px 2px 10px}.task-card{background:white;box-shadow:var(--shadow);padding:14px 12px;border-radius:16px;display:flex;gap:10px;align-items:center;margin-bottom:10px}.task-card h3{font-size:13px}.task-card p{font-size:11px;color:var(--muted);margin-top:3px}.task-card>div{flex:1}.task-icon{width:34px;height:34px;border-radius:10px;background:#fdf3de;color:#9a6400;display:grid;place-items:center;font-size:22px;flex-shrink:0}.small-button{background:var(--gold);border:0;border-radius:24px;font-weight:700;padding:8px 13px;font-size:12px}.muted-button{background:#e6f2ee;color:var(--green)}.account-card{margin-top:18px;padding:17px;background:white;border-radius:16px;box-shadow:var(--shadow)}.account-card h2{font-size:16px}.account-card>p{color:var(--muted);font-size:12px;margin:5px 0 14px}.account-actions{display:flex;gap:10px}.account-actions>.button{flex:1;min-height:44px}.more-link{display:flex;justify-content:space-between;font-weight:700;padding:17px 3px;font-size:13px}.site-footer{border-top:1px solid var(--line);padding:14px 2px 4px;color:var(--muted);font-size:10px;line-height:1.65}.site-footer nav{display:flex;gap:10px 14px;flex-wrap:wrap;font-size:11px;margin-bottom:12px}.site-footer p+p{margin-top:9px}.site-footer a{text-decoration:underline;text-underline-offset:3px}.bottom-nav{position:fixed;left:50%;bottom:0;transform:translateX(-50%);width:min(400px,calc(100% - 32px));height:calc(68px + env(safe-area-inset-bottom,0px));padding:6px 6px env(safe-area-inset-bottom,0px);display:flex;background:#fff;border-top:1px solid var(--line);z-index:10;border-radius:18px 18px 0 0;box-shadow:0 -6px 20px #1028200b}.bottom-nav>a,.bottom-nav>button{flex:1;display:flex;flex-direction:column;align-items:center;justify-content:center;gap:3px;background:none;border:0;color:var(--muted);font-size:11px;font-weight:600}.bottom-nav svg{width:23px;height:23px;fill:none;stroke:currentColor;stroke-width:1.7;stroke-linecap:round;stroke-linejoin:round;box-sizing:content-box;padding:3px 14px;border-radius:30px}.bottom-nav .active{color:var(--green)}.bottom-nav .active svg{background:#e6f2ee}
dialog{max-width:380px;width:calc(100% - 32px);border:0;border-radius:24px;padding:22px;background:var(--bg);color:var(--ink);box-shadow:0 24px 70px #0004}dialog::backdrop{background:#08271f99;backdrop-filter:blur(3px)}.dialog-close{position:absolute;right:12px;top:10px;background:none;border:0;font-size:26px;line-height:1.2;color:var(--muted);padding:5px 10px}.account-brand{background:radial-gradient(120% 100% at 90% 0%,#1f6a55,var(--green) 50%,#0b3a2f);padding:20px;border-radius:18px;color:white}.account-brand img{display:block;margin-bottom:9px}.account-brand b{display:block;font-size:26px;letter-spacing:-.7px}.account-brand p{font-size:12px;color:#cfe6dd;margin-top:5px}.account-tabs{display:flex;background:#e4eae7;padding:4px;border-radius:12px;margin:18px 0}.account-tabs button{flex:1;border:0;border-radius:9px;min-height:42px;background:none;color:var(--muted);font-weight:700}.account-tabs [aria-selected=true]{background:white;color:var(--green);box-shadow:0 1px 3px #10282020}#account-panel h2{font-size:18px;margin:0 0 8px}#account-panel>p{color:var(--muted);font-size:13px;margin-bottom:17px}#account-panel>.account-note{text-align:center;font-size:11px;margin:12px 0 0}.document-shell{max-width:720px;margin:auto;padding:26px;background:var(--bg);border-radius:24px;box-shadow:0 30px 60px #0003}.document-shell .brand{font-size:23px}.document-shell h1{font-size:29px;margin:24px 0 10px;letter-spacing:-.7px}.document-shell .intro{color:var(--muted);font-size:15px}.document-shell section{margin:24px 0;background:white;padding:20px;border-radius:16px;border:1px solid var(--line);scroll-margin-top:20px}.document-shell h2{font-size:19px;margin-bottom:10px}.document-shell h3{font-size:15px;margin:16px 0 6px}.document-shell p,.document-shell li{font-size:14px;color:#3c4843}.document-shell p+p{margin-top:12px}.document-shell ul{padding-left:20px;margin:10px 0}.document-shell .button{margin-top:16px}.document-shell .doc-nav{display:flex;gap:18px;flex-wrap:wrap;margin-top:22px;font-size:13px}.document-shell .site-footer{font-size:11px}.document-shell .small{font-size:12px;color:var(--muted)}
@media(max-width:480px){body{padding:0;background:var(--bg)}.app-shell{border-radius:0;box-shadow:none;max-width:none;min-height:100dvh}.app-content{padding-top:max(18px,env(safe-area-inset-top,0px))}.bottom-nav{width:100%;border-radius:0}.document-shell{padding:22px 18px;border-radius:0;box-shadow:none;min-height:100dvh}.document-shell h1{font-size:26px}}
@media(prefers-reduced-motion:no-preference){.button,.small-button{transition:transform .15s,filter .15s}.button:hover,.small-button:hover{filter:brightness(.97)}.button:active{transform:scale(.985)}}