@font-face{font-family:Yekan;src:url(/font/Yekan.ttf) format("truetype");font-display:swap}*{margin:0;padding:0;box-sizing:border-box}body{background:#111 url(/background.png) center center / cover no-repeat fixed;color:#fff;font-family:Yekan,Arial,sans-serif;overflow:hidden;height:100vh}button,input{font-family:inherit}.sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}[data-i18n]{white-space:pre-line;overflow-wrap:anywhere}#intro-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:url(/background.png) center center / cover no-repeat;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:150}#login-screen{display:none}.intro-box{text-align:center;width:min(400px,calc(100vw - 32px));position:relative}.intro-shine{position:absolute;left:50%;top:50%;transform:translate(-50%,-50%);width:min(400px,calc(100vw - 32px));opacity:.25;animation:spin 6s linear infinite;pointer-events:none}@keyframes spin{0%{transform:translate(-50%,-50%) rotate(0) scale(1.15)}to{transform:translate(-50%,-50%) rotate(360deg) scale(1.15)}}.intro-logo{width:min(300px,calc(100vw - 64px));display:block;margin:0 auto;position:relative}.intro-desc{color:#888;font-size:14px;margin-top:20px;margin-bottom:30px}#intro-screen .btn{width:280px;display:inline-block}#login-screen{position:fixed;top:0;right:0;bottom:0;left:0;background:url(/background.png) center center / cover no-repeat;display:flex;flex-direction:column;align-items:center;justify-content:center;z-index:100}.login-box{width:min(320px,calc(100vw - 32px));padding:30px;background:#1a1a1a;border-radius:15px;box-shadow:0 0 30px #ffd70033}.login-box h1{text-align:center;margin-bottom:8px;font-size:24px;color:gold;direction:ltr}.login-box h1 img{height:28px;vertical-align:middle;margin-inline-start:4px}.subtitle{text-align:center;color:#888;font-size:12px;margin-bottom:25px}.login-box input{width:100%;padding:14px 16px;margin-bottom:15px;background:#0a0a0a;border:1px solid #333;border-radius:10px;color:#fff;font-size:16px;outline:none;transition:border .3s}.login-box input:focus{border-color:gold}.login-box input::placeholder{color:#555}.btn,#gold-ok-btn{width:100%;padding:14px;background:linear-gradient(135deg,#ffd700,#ffaa00);border:none;border-radius:10px;color:#000;font-size:16px;font-weight:700;cursor:pointer}.btn:hover,#gold-ok-btn:hover{transform:scale(1.02);box-shadow:0 0 20px #ffd70066}.btn:disabled{opacity:.5;cursor:not-allowed}.error-msg{color:#f44;text-align:center;margin-top:10px;font-size:13px;min-height:18px}.success-msg{color:#4f4;text-align:center;margin-top:10px;font-size:13px;min-height:18px}.step{display:none}.step.active{display:block}#safebox-screen{position:fixed;top:0;right:0;bottom:0;left:0;display:none}#safebox-screen canvas{display:block;touch-action:none}#instruction{position:fixed;bottom:40px;left:50%;transform:translate(-50%);background:rgba(0,0,0,.7);color:gold;padding:12px 24px;border-radius:25px;font-size:14px;pointer-events:none;border:1px solid rgba(255,215,0,.3);z-index:50;max-width:min(90vw,720px);text-align:center}#instruction.hidden,#progress-ring.hidden{display:none}#progress-ring{position:fixed;bottom:100px;left:50%;transform:translate(-50%);width:80px;height:80px;z-index:50;pointer-events:none;direction:ltr}#progress-ring svg{width:100%;height:100%}#progress-text{position:absolute;top:50%;left:50%;transform:translate(-50%,-50%);font-size:14px;color:gold;font-weight:700}#gold-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:url(/background.png) center center / cover no-repeat;display:none;flex-direction:column;align-items:center;justify-content:center;z-index:200;text-align:center;padding:20px}#gold-overlay .diamond{margin-bottom:-30px}#gold-overlay .diamond img{width:80%}#gold-overlay h2{font-size:28px;color:gold;text-shadow:0 0 40px rgba(255,215,0,.8);margin-bottom:10px}#gold-overlay p{color:#fff;font-size:16px;margin-bottom:25px}#gold-ok-btn{width:auto;padding-inline:40px}#help-btn{position:fixed;top:20px;left:20px;width:40px;height:40px;background:rgba(0,0,0,.7);border:1px solid rgba(255,215,0,.4);color:gold;font-size:20px;font-weight:700;border-radius:50%;cursor:pointer;z-index:350;display:flex;align-items:center;justify-content:center;box-shadow:0 4px 10px #00000080}#help-btn:hover{background:rgba(255,215,0,.2)}#help-modal{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:url(/background.png) center center / cover no-repeat;align-items:center;justify-content:center;z-index:400;padding:20px}#help-modal:not(.hidden){display:flex}.hidden{display:none!important}.help-box{background:linear-gradient(135deg,#1a1a1a,#0a0a0a);border:2px solid #ffd700;border-radius:20px;padding:30px;text-align:center;max-width:380px;width:90%;box-shadow:0 0 40px #ffd70033}.help-box h2{font-size:22px;color:gold;margin-bottom:15px}#game-log-modal{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:url(/background.png) center center / cover no-repeat;align-items:center;justify-content:center;z-index:450;padding:20px}#game-log-modal:not(.hidden){display:flex}.game-log-box{background:linear-gradient(135deg,#1a1a1a,#0a0a0a);border:2px solid #ffd700;border-radius:20px;padding:28px 24px;text-align:center;max-width:380px;width:100%;box-shadow:0 0 40px #ffd70038}.game-log-box h2{font-size:22px;color:gold;margin-bottom:12px}.game-log-box p{color:#ddd;font-size:15px;line-height:1.8;margin-bottom:18px}.game-log-actions{display:flex;gap:10px}.game-log-actions button{flex:1;padding:12px 14px;border:none;border-radius:10px;font-family:inherit;font-size:14px;font-weight:700;cursor:pointer}#game-log-retry-btn{background:linear-gradient(135deg,#ffd700,#ffaa00);color:#000}#game-log-back-btn{background:#2a2a2a;color:#fff;border:1px solid rgba(255,215,0,.35)}#game-log-retry-btn:hover,#game-log-back-btn:hover{transform:scale(1.02)}#won-modal{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:url(/background.png) center center / cover no-repeat;align-items:center;justify-content:center;z-index:460;padding:20px}#won-modal:not(.hidden){display:flex}.won-box{background:linear-gradient(135deg,#1a1a1a,#0a0a0a);border:2px solid #ffd700;border-radius:20px;padding:28px 24px;text-align:center;max-width:380px;width:100%;box-shadow:0 0 40px #ffd70038}.won-box h2{font-size:22px;color:gold;margin-bottom:12px}.won-box p{color:#ddd;font-size:15px;line-height:1.8;margin-bottom:18px}.won-box button{width:100%;padding:12px 14px;border:none;border-radius:10px;background:linear-gradient(135deg,#ffd700,#ffaa00);color:#000;font-family:inherit;font-size:14px;font-weight:700;cursor:pointer}.won-box button:hover{transform:scale(1.02)}.help-box p{color:#ccc;font-size:14px;margin-bottom:25px;line-height:1.6;min-height:60px}#help-close-btn{width:100%;padding:12px;background:linear-gradient(135deg,#ffd700,#ffaa00);border:none;border-radius:10px;color:#000;font-size:15px;font-weight:700;cursor:pointer}.safe-teaser-title{display:flex;flex-direction:column;align-items:center;gap:12px;margin-bottom:16px;font-family:Yekan,Arial,sans-serif;font-weight:700;text-align:center;pointer-events:none}.safe-teaser-title .teaser-brand{font-size:clamp(18px,5vw,28px);color:gold;text-shadow:-1px -1px 0 #4a2c00,1px -1px 0 #4a2c00,-1px 1px 0 #4a2c00,1px 1px 0 #4a2c00,0 -2px 0 #4a2c00,0 2px 0 #4a2c00,-2px 0 0 #4a2c00,2px 0 0 #4a2c00,0 3px 0 #7a5200,0 5px 0 rgba(0,0,0,.45),0 0 16px rgba(255,215,0,.35);animation:teaser-pulse-brand 2s ease-in-out infinite}.safe-teaser-title .teaser-main{font-size:clamp(26px,7vw,44px);line-height:1.3;color:#ffe14d;text-shadow:-1.5px -1.5px 0 #4a2c00,1.5px -1.5px 0 #4a2c00,-1.5px 1.5px 0 #4a2c00,1.5px 1.5px 0 #4a2c00,0 -3px 0 #4a2c00,0 3px 0 #4a2c00,-3px 0 0 #4a2c00,3px 0 0 #4a2c00,0 4px 0 #8a6000,0 7px 0 rgba(0,0,0,.5),0 0 22px rgba(255,215,0,.45);animation:teaser-pulse-main 2s ease-in-out infinite}@keyframes teaser-pulse-brand{0%,to{transform:scale(1);text-shadow:-1px -1px 0 #4a2c00,1px -1px 0 #4a2c00,-1px 1px 0 #4a2c00,1px 1px 0 #4a2c00,0 -2px 0 #4a2c00,0 2px 0 #4a2c00,-2px 0 0 #4a2c00,2px 0 0 #4a2c00,0 3px 0 #7a5200,0 5px 0 rgba(0,0,0,.45),0 0 8px rgba(255,215,0,.35)}50%{transform:scale(1.05);text-shadow:-1px -1px 0 #4a2c00,1px -1px 0 #4a2c00,-1px 1px 0 #4a2c00,1px 1px 0 #4a2c00,0 -2px 0 #4a2c00,0 2px 0 #4a2c00,-2px 0 0 #4a2c00,2px 0 0 #4a2c00,0 3px 0 #7a5200,0 5px 0 rgba(0,0,0,.45),0 0 12px rgba(255,235,0,.9),0 0 20px rgba(255,215,0,.5)}}@keyframes teaser-pulse-main{0%,to{transform:scale(1);text-shadow:-1.5px -1.5px 0 #4a2c00,1.5px -1.5px 0 #4a2c00,-1.5px 1.5px 0 #4a2c00,1.5px 1.5px 0 #4a2c00,0 -3px 0 #4a2c00,0 3px 0 #4a2c00,-3px 0 0 #4a2c00,3px 0 0 #4a2c00,0 4px 0 #8a6000,0 7px 0 rgba(0,0,0,.5),0 0 8px rgba(255,215,0,.35)}50%{transform:scale(1.04);text-shadow:-1.5px -1.5px 0 #4a2c00,1.5px -1.5px 0 #4a2c00,-1.5px 1.5px 0 #4a2c00,1.5px 1.5px 0 #4a2c00,0 -3px 0 #4a2c00,0 3px 0 #4a2c00,-3px 0 0 #4a2c00,3px 0 0 #4a2c00,0 4px 0 #8a6000,0 7px 0 rgba(0,0,0,.5),0 0 18px rgba(255,235,0,.9),0 0 28px rgba(255,215,0,.55)}}#campaign-header{display:none;position:fixed;top:0;left:0;right:0;background:linear-gradient(135deg,#1a1a1a,#000);padding:12px 20px;text-align:center;z-index:300;border-bottom:2px solid rgba(255,215,0,.3);box-shadow:0 4px 20px #ffd7001a}.campaign-title{font-size:20px;color:gold;font-weight:700;margin-bottom:2px}.campaign-slogan{font-size:12px;color:#aaa}#gold-overlay{display:none;position:fixed;top:0;right:0;bottom:0;left:0;background:url(/background.png) center center / cover no-repeat;flex-direction:column;align-items:center;justify-content:center;z-index:250;padding:20px}.win-box{background:linear-gradient(135deg,#1a1a1a,#0a0a0a);border:2px solid #ffd700;border-radius:16px;padding:18px 15px;text-align:center;max-width:300px;width:82%;max-height:80vh;overflow-y:auto;box-shadow:0 0 30px #ffd70033}.win-box .diamond{font-size:45px;margin-bottom:5px}.win-box h2{font-size:18px;color:gold;margin-bottom:5px}.win-box .win-desc{color:#aaa;font-size:12px;margin-bottom:12px}.coupon-box{display:flex;align-items:center;justify-content:center;gap:10px;margin-bottom:12px}.coupon-box span{background:#222;border:1px dashed #ffd700;border-radius:6px;padding:8px 12px;font-size:15px;color:gold;letter-spacing:1.5px;font-family:monospace}.coupon-box button{padding:8px 14px;background:linear-gradient(135deg,#ffd700,#ffaa00);border:none;border-radius:6px;color:#000;font-size:13px;font-weight:700;cursor:pointer}.coupon-box button:hover{box-shadow:0 0 15px #ffd70066}.coupon-first-purchase-warning{color:#ffd166;font-size:10px;margin:10px 0 0;line-height:1.4;display:block;text-align:center}.coupon-hint{color:#888;font-size:11px;margin-bottom:12px}.intro-box .coupon-first-purchase-warning{width:280px;margin-left:auto;margin-right:auto}#gold-ok-btn{width:100%;padding:14px;background:linear-gradient(135deg,#ffd700,#ffaa00);border:none;border-radius:8px;color:#000;font-size:14px;font-weight:700;cursor:pointer}#gold-ok-btn:hover{transform:scale(1.02);box-shadow:0 0 20px #ffd70066}