*{margin:0;padding:0;box-sizing:border-box}:root{--primary: #ff6b35;--primary-light: #fff0e8;--secondary: #2d3436;--bg: #f8f9fa;--card: #ffffff;--text: #2d3436;--text-muted: #636e72;--border: #dfe6e9;--success: #00b894;--shadow: 0 2px 8px rgba(0, 0, 0, .08);--radius: 12px}html,body{font-family:-apple-system,BlinkMacSystemFont,Hiragino Sans,Yu Gothic,sans-serif;background:var(--bg);color:var(--text);-webkit-font-smoothing:antialiased;overflow-x:hidden}button{font-family:inherit;cursor:pointer;border:none;background:none}a{color:inherit;text-decoration:none}.container{max-width:480px;margin:0 auto;padding:16px 16px 80px}.page-title{font-size:20px;font-weight:700;margin-bottom:16px}.card{background:var(--card);border-radius:var(--radius);box-shadow:var(--shadow);padding:16px;margin-bottom:12px}.btn{display:inline-flex;align-items:center;justify-content:center;padding:12px 24px;border-radius:8px;font-size:15px;font-weight:600;transition:opacity .2s}.btn:active{opacity:.7}.btn-primary{background:var(--primary);color:#fff}.btn-outline{border:2px solid var(--primary);color:var(--primary)}.btn-block{display:flex;width:100%}.tab-bar{position:fixed;bottom:0;left:0;right:0;display:flex;background:var(--card);border-top:1px solid var(--border);padding:8px 0;padding-bottom:max(8px,env(safe-area-inset-bottom));z-index:100}.tab-bar a{flex:1;display:flex;flex-direction:column;align-items:center;gap:2px;font-size:10px;color:var(--text-muted);padding:4px 0}.tab-bar a.active{color:var(--primary)}.tab-bar a .icon{display:block}.loading{display:flex;justify-content:center;align-items:center;height:60vh;font-size:16px;color:var(--text-muted)}.stamp-grid{display:grid;grid-template-columns:repeat(5,1fr);gap:8px}.stamp-cell{aspect-ratio:1;border-radius:8px;border:2px dashed var(--border);display:flex;flex-direction:column;align-items:center;justify-content:center;font-size:9px;color:var(--text-muted);position:relative;overflow:hidden}.stamp-cell.acquired{border:2px solid var(--primary);background:var(--primary-light);color:var(--primary)}.stamp-cell .number{font-size:12px;font-weight:700}.stamp-cell .store-name{font-size:8px;text-align:center;line-height:1.2;margin-top:2px;overflow:hidden;text-overflow:ellipsis;white-space:nowrap;max-width:90%}.mission-banner{display:flex;align-items:center;gap:12px;background:var(--primary-light);border-left:4px solid var(--primary);border-radius:var(--radius);padding:14px 16px;margin-bottom:12px}.mission-banner-icon{color:var(--primary);flex-shrink:0;display:flex}.mission-banner-body{flex:1;min-width:0}.mission-banner-label{font-size:11px;font-weight:700;color:var(--primary)}.mission-banner-store{font-size:16px;font-weight:700;color:var(--text);margin-top:2px}.mission-banner-text{font-size:12px;color:var(--text-muted);margin-top:2px}.mission-done{display:inline-flex;align-items:center;gap:3px;flex-shrink:0;font-size:12px;font-weight:700;color:var(--success)}.mission-todo{flex-shrink:0;font-size:11px;font-weight:600;color:var(--primary);background:#fff;border:1px solid var(--primary);border-radius:12px;padding:3px 8px}.progress-section{margin-bottom:16px}.progress-bar-track{height:8px;background:var(--border);border-radius:4px;overflow:hidden;margin:8px 0}.progress-bar-fill{height:100%;background:var(--primary);border-radius:4px;transition:width .5s ease}.progress-text{display:flex;justify-content:space-between;font-size:13px;color:var(--text-muted)}.milestone-badges{display:flex;gap:12px;margin-top:12px}.milestone-badge{flex:1;text-align:center;padding:8px 4px;border-radius:8px;background:var(--bg);font-size:11px}.milestone-badge.reached{background:var(--primary-light);color:var(--primary);font-weight:600}.milestone-badge .ms-check{vertical-align:-2px}.store-item{display:flex;align-items:center;gap:12px;padding:12px 0;border-bottom:1px solid var(--border)}.store-item:last-child{border-bottom:none}.store-info{flex:1;min-width:0}.store-name-text{font-size:15px;font-weight:600}.store-address{font-size:12px;color:var(--text-muted);margin-top:2px}.store-hours{font-size:11px;color:var(--text-muted)}.map-link{flex-shrink:0;color:var(--primary);font-size:13px;font-weight:600;padding:8px 12px;border:1px solid var(--primary);border-radius:8px}.reward-card{display:flex;align-items:center;gap:12px;padding:16px}.reward-icon{width:48px;height:48px;border-radius:50%;background:var(--primary-light);color:var(--primary);display:flex;align-items:center;justify-content:center;flex-shrink:0}.reward-info{flex:1}.reward-title{font-size:15px;font-weight:600}.reward-condition{font-size:12px;color:var(--text-muted);margin-top:2px}.reward-status{font-size:12px;font-weight:600;padding:4px 10px;border-radius:12px}.reward-status.available{background:var(--primary);color:#fff}.reward-status.locked{background:var(--border);color:var(--text-muted)}.reward-status.claimed{background:var(--success);color:#fff}.coupon-display{text-align:center;padding:24px}.coupon-code{font-size:32px;font-weight:700;letter-spacing:4px;color:var(--primary);padding:16px;background:var(--primary-light);border-radius:12px;margin:16px 0}.howto-step{display:flex;gap:16px;align-items:flex-start;margin-bottom:24px}.howto-number{width:36px;height:36px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-weight:700;flex-shrink:0}.howto-content h3{font-size:16px;margin-bottom:4px}.howto-content p{font-size:14px;color:var(--text-muted);line-height:1.5}.howto-method{margin-top:10px}.howto-method strong{display:block;color:var(--text);font-weight:700;margin-bottom:2px}.stamp-modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#0009;display:flex;align-items:center;justify-content:center;z-index:200;padding:24px}.stamp-modal{background:var(--card);border-radius:20px;padding:32px 24px;text-align:center;max-width:320px;width:100%;animation:modalIn .3s ease}@keyframes modalIn{0%{transform:scale(.8);opacity:0}to{transform:scale(1);opacity:1}}.result-icon{display:flex;justify-content:center;margin-bottom:16px}.result-icon.success{color:var(--success)}.result-icon.reward{color:var(--primary)}.result-icon.error{color:#d63031}.stamp-modal h2{font-size:20px;margin-bottom:8px}.stamp-modal p{color:var(--text-muted);font-size:14px;margin-bottom:20px}.error-message{color:#d63031;text-align:center;padding:24px;font-size:14px}.scan-fab{position:fixed;left:50%;transform:translate(-50%);bottom:calc(64px + env(safe-area-inset-bottom));display:inline-flex;align-items:center;gap:6px;background:var(--primary);color:#fff;font-size:15px;font-weight:700;padding:12px 24px;border-radius:999px;box-shadow:0 4px 16px #ff6b3566;z-index:90}.scan-fab:active{opacity:.85}.scan-fab:disabled{opacity:.6}.scan-hint{position:fixed;left:50%;transform:translate(-50%);bottom:calc(120px + env(safe-area-inset-bottom));max-width:88%;background:var(--secondary);color:#fff;font-size:13px;line-height:1.4;padding:10px 16px;border-radius:8px;text-align:center;z-index:90}.friend-cta{display:flex;align-items:center;gap:12px;background:#06c755;color:#fff;border-radius:var(--radius);padding:14px 16px;margin-bottom:12px}.friend-cta-icon{flex-shrink:0;display:flex}.friend-cta-body{display:flex;flex-direction:column;min-width:0}.friend-cta-body strong{font-size:14px;font-weight:700}.friend-cta-body span{font-size:12px;opacity:.92;margin-top:1px}.confetti-layer{position:fixed;top:0;right:0;bottom:0;left:0;overflow:hidden;pointer-events:none;z-index:300}.confetti-piece{position:absolute;top:-16px;opacity:0;animation-name:confetti-fall;animation-timing-function:cubic-bezier(.3,.7,.5,1);animation-fill-mode:forwards;animation-iteration-count:1}@keyframes confetti-fall{0%{transform:translateY(-12vh) rotate(0);opacity:0}10%{opacity:1}to{transform:translate(var(--drift, 0px),108vh) rotate(var(--rot, 360deg));opacity:1}}.stamp-pop{position:relative;display:inline-flex;align-items:center;justify-content:center;animation:stamp-pop .55s cubic-bezier(.2,1.4,.4,1) both}.stamp-pop:before{content:"";position:absolute;top:-14px;right:-14px;bottom:-14px;left:-14px;border-radius:50%;border:3px solid currentColor;opacity:0;animation:stamp-ring .7s ease-out .12s both}@keyframes stamp-pop{0%{transform:scale(2.1) rotate(-22deg);opacity:0}55%{transform:scale(.86) rotate(4deg);opacity:1}to{transform:scale(1) rotate(0);opacity:1}}@keyframes stamp-ring{0%{transform:scale(.6);opacity:.7}to{transform:scale(1.5);opacity:0}}.scan-count{font-size:40px;font-weight:800;color:var(--primary);line-height:1.1;margin:4px 0 2px;letter-spacing:1px}.scan-count .total{font-size:18px;font-weight:700;color:var(--text-muted)}.scan-progress{margin:14px 0 4px}.scan-progress .progress-bar-track{height:10px}.scan-next{font-size:13px;color:var(--text-muted);margin-bottom:18px}.celebrate-badge{position:relative;width:104px;height:104px;margin:0 auto 12px;border-radius:50%;display:flex;align-items:center;justify-content:center;color:#fff;background:linear-gradient(135deg,#ff8a3d,#ff6b35);box-shadow:0 8px 24px #ff6b3573;overflow:hidden;animation:badge-in .7s cubic-bezier(.2,1.3,.4,1) both}.celebrate-badge:after{content:"";position:absolute;top:0;left:-60%;width:50%;height:100%;background:linear-gradient(100deg,transparent,rgba(255,255,255,.85),transparent);transform:skew(-18deg);animation:badge-shine 1.5s ease-in-out .5s infinite}@keyframes badge-in{0%{transform:scale(0) rotate(-40deg);opacity:0}60%{transform:scale(1.12) rotate(8deg);opacity:1}to{transform:scale(1) rotate(0);opacity:1}}@keyframes badge-shine{0%{left:-60%}60%,to{left:130%}}.celebrate-title{font-size:24px;font-weight:800;margin-bottom:4px}.celebrate-reward{display:inline-block;font-size:15px;font-weight:700;color:var(--primary);background:var(--primary-light);border-radius:999px;padding:6px 16px;margin:6px 0 18px}.stamp-cell.acquired{transform:rotate(var(--r, 0deg));box-shadow:inset 0 0 0 2px var(--primary),0 1px 3px #ff6b3533;animation:stamp-in .45s cubic-bezier(.2,1.3,.4,1) var(--in-delay, 0ms) both}@keyframes stamp-in{0%{transform:scale(2) rotate(calc(var(--r, 0deg) - 24deg));opacity:0}60%{transform:scale(.9) rotate(var(--r, 0deg));opacity:1}to{transform:scale(1) rotate(var(--r, 0deg));opacity:1}}.stamp-cell.latest:after{content:"";position:absolute;top:-3px;right:-3px;bottom:-3px;left:-3px;border-radius:10px;border:2px solid var(--primary);animation:latest-ring 1.6s ease-out infinite}@keyframes latest-ring{0%{transform:scale(1);opacity:.9}to{transform:scale(1.3);opacity:0}}.progress-cta{margin-top:12px;text-align:center;font-size:13px;color:var(--text);background:var(--primary-light);border-radius:8px;padding:9px 10px}.progress-cta b{color:var(--primary);font-size:16px;margin:0 2px}.progress-cta.done{color:var(--primary);font-weight:700}@media(prefers-reduced-motion:reduce){.confetti-layer{display:none}.stamp-pop,.stamp-pop:before,.celebrate-badge,.celebrate-badge:after,.stamp-cell.acquired,.stamp-cell.latest:after{animation:none}.stamp-cell.acquired{opacity:1;transform:rotate(var(--r, 0deg))}}