/* 纯白 + 橙红主题：蓝色只保留给蓝球和分析语义 */
:root{--red:#e34b23;--red2:#f26b3d;--ink:#242424;--muted:#6b6b6b;--paper:#ffffff;--cream:#f5f6f8;--line:#e5e7eb;--shadow:0 8px 28px rgba(40,40,40,.08)}
body{background:#f5f6f8}
.topbar{background:#fff}
.icon-btn{background:#fff0eb}
.hero{background:#fff;border-top-color:var(--red)}
.primary{background:linear-gradient(135deg,#df4f25,#c93a1c);box-shadow:0 5px 14px rgba(216,74,36,.22)}
.secondary{background:#f2f3f5}
.danger{background:#fff1ed;border-color:#ffcbbd}
.metric{background:#f6f7f9}
.tag{background:#fff0eb;color:#b73718}
.notice{background:#fff5e8;color:#7a4a09}
.result{background:#f5f7fa}
.tabs button{background:#eef0f3}
.bottom-nav{background:rgba(255,255,255,.97)}
.draw-reminder{display:flex;align-items:center;gap:15px;border:2px solid #ffd2c5;background:#fff}
.draw-reminder.today{border-color:var(--red);background:linear-gradient(135deg,#fff,#fff1ec)}
.draw-reminder .draw-icon{width:58px;height:58px;flex:0 0 58px;border-radius:18px;display:grid;place-items:center;background:#fff0eb;font-size:30px}
.draw-reminder h2{font-size:23px;margin:8px 0 2px;color:var(--red)}
.draw-reminder p{margin:0;color:var(--muted);font-size:16px}