:root{--brand-blue:#0c2d57;--brand-blue-soft:#174572;--brand-yellow:#f6c343;--surface:#fff;--surface-soft:#f5f8fc;--text:#122033;--muted:#6f7c8d;--line:#dbe4ef;--danger:#c53838;--shadow:0 18px 48px #0c2d571f}*{box-sizing:border-box}html,body{min-height:100%}body{background:linear-gradient(180deg, #f6c3432e, transparent 260px), var(--surface-soft);color:var(--text);margin:0;font-family:Arial,Noto Sans TC,Microsoft JhengHei,sans-serif}button,input{font:inherit}.member-shell{width:min(100%,480px);min-height:100vh;padding:max(18px, env(safe-area-inset-top)) 16px max(22px, env(safe-area-inset-bottom));margin:0 auto}.hero{justify-content:space-between;align-items:center;gap:16px;padding:14px 2px 18px;display:flex}.eyebrow{color:var(--brand-blue-soft);letter-spacing:0;text-transform:uppercase;margin:0 0 5px;font-size:12px;font-weight:800}h1,h2,p{margin:0}h1{color:var(--brand-blue);font-size:28px;line-height:1.2}.badge{background:var(--brand-yellow);color:var(--brand-blue);border-radius:999px;flex:none;padding:7px 12px;font-size:13px;font-weight:800}.greeting-card,.info-card,.state-card{border:1px solid var(--line);background:var(--surface);box-shadow:var(--shadow);border-radius:18px}.greeting-card{align-items:center;gap:14px;padding:18px;display:flex}.avatar-wrap{flex:0 0 66px;width:66px;height:66px}.avatar{background:var(--brand-blue);color:#fff;object-fit:cover;border:3px solid #f6c343cc;border-radius:50%;place-items:center;width:66px;height:66px;font-size:24px;font-weight:800;display:grid}.hello{color:var(--brand-blue);font-size:22px;font-weight:900;line-height:1.3}.subtext,.state-card p,.member-footer{color:var(--muted);font-size:14px;line-height:1.65}.info-card{margin-top:14px;overflow:hidden}.info-row{border-bottom:1px solid var(--line);justify-content:space-between;align-items:center;gap:12px;min-height:54px;padding:14px 16px;display:flex}.info-row:last-child{border-bottom:0}.info-row span{color:var(--muted);font-size:14px}.info-row strong{color:var(--brand-blue);text-align:right;font-size:15px}.feature-grid{grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin-top:16px;display:grid}.feature-card{border:1px solid var(--line);background:var(--surface);min-height:112px;color:var(--brand-blue);cursor:pointer;text-align:left;border-radius:18px;padding:16px;box-shadow:0 12px 28px #0c2d5714}.feature-card:active{transform:translateY(1px)}.feature-card span{font-size:18px;font-weight:900;display:block}.feature-card small{color:var(--muted);margin-top:12px;font-size:13px;display:block}.notice{color:var(--brand-blue);text-align:center;background:#f6c3433d;border-radius:14px;margin-top:14px;padding:13px 14px;font-weight:800}.state-card{text-align:center;justify-items:center;gap:14px;margin-top:18px;padding:28px 20px;display:grid}.state-card h2{color:var(--brand-blue);font-size:20px;line-height:1.45}.spinner{border:4px solid #d8e2ee;border-top-color:var(--brand-yellow);border-radius:50%;width:34px;height:34px;animation:.8s linear infinite spin}.primary-button,.secondary-button{cursor:pointer;border-radius:14px;width:100%;min-height:48px;font-weight:900}.primary-button{background:var(--brand-blue);color:#fff;border:0}.secondary-button{border:1px solid var(--brand-blue);color:var(--brand-blue);background:#fff}.primary-button:disabled,.secondary-button:disabled{cursor:not-allowed;opacity:.55}.member-footer{text-align:center;gap:6px;padding:18px 4px 0;display:grid}@keyframes spin{to{transform:rotate(360deg)}}@media (max-width:360px){.member-shell{padding-left:12px;padding-right:12px}h1{font-size:25px}.feature-card{min-height:104px;padding:14px}}