:root{--paper: #f7f8f9;--card: #ffffff;--accent-soft: #fff2ec;--card-soft: var(--accent-soft);--line: #eeeff1;--line-strong: #dcdee3;--text: #1a1c20;--muted: #555d6d;--accent: #ff6600;--accent-pressed: #e14d00;--ok: #079171;--danger: #ca1d13;--radius: 12px;--radius-card: 16px;--space: 12px;--gutter: 20px;--shadow: 0 8px 24px rgba(26, 28, 32, .08);font-family:Pretendard,Noto Sans KR,Segoe UI,sans-serif;letter-spacing:0}*{box-sizing:border-box}html,body,#app{margin:0;min-height:100%;background:var(--paper);color:var(--text)}button,input,select{font:inherit}main{max-width:430px;min-height:100vh;margin:0 auto;padding:28px var(--gutter) 84px;background:var(--paper)}h1{margin:0 0 8px;font-size:26px;line-height:1.25}.lede,.muted{color:var(--muted);line-height:1.55}.err{color:var(--danger)}.ok-msg{color:var(--ok)}.sns{display:flex;flex-direction:column;gap:10px;margin-top:24px}.home-hero,.login-hero{padding:18px 0 8px}.eyebrow{display:inline-flex;align-items:center;min-height:24px;margin-bottom:8px;border-radius:999px;padding:4px 10px;background:var(--accent-soft);color:var(--accent-pressed);font-size:12px;font-weight:800}.identity-strip{display:flex;align-items:center;gap:10px;margin-top:16px;border:1px solid var(--line);border-radius:var(--radius-card);padding:12px;background:var(--card);color:var(--muted);line-height:1.45}.identity-strip span{flex:0 0 48px;display:grid;place-items:center;width:48px;height:32px;border-radius:var(--radius);background:#edfaf6;color:var(--ok);font-weight:900;font-size:12px}.identity-strip p{margin:0}.btn{border:0;border-radius:var(--radius);padding:13px 16px;background:var(--accent);color:#fff;cursor:pointer;font-weight:700}.btn.wide{width:100%;margin-top:14px}.btn.compact{flex:0 0 auto;padding:8px 10px;font-size:13px}.btn:hover:not(:disabled){background:var(--accent-pressed)}.btn:disabled{opacity:.45;cursor:not-allowed}.btn.ghost{background:var(--card);color:var(--text);border:1px solid var(--line-strong)}.btn.ghost:hover:not(:disabled){background:#f3f4f5}.btn.wide,a.btn.wide{display:inline-flex;align-items:center;justify-content:center;text-decoration:none}.link-btn,.icon-btn{border:0;background:transparent;color:var(--accent-pressed);font-weight:800;cursor:pointer}.icon-btn{border:1px solid var(--line);border-radius:var(--radius);padding:8px 10px;background:var(--card);color:var(--text)}.field{display:flex;flex-direction:column;gap:7px;margin-top:16px}.field span{color:var(--muted);font-size:13px}.field select,.field input{border:1px solid var(--line-strong);border-radius:var(--radius);padding:12px 14px;background:var(--card);color:var(--text)}.login-board{display:flex;flex-direction:column;gap:10px;margin-top:20px}.provider-row-wrap{position:relative;padding-top:0}.provider-row-wrap.has-last-tip{padding-top:24px}.last-provider-tip{position:absolute;right:12px;top:0;z-index:1;border-radius:999px;padding:5px 9px;background:var(--accent);color:#fff;font-size:11px;font-weight:800;box-shadow:0 6px 14px #e14d002e;animation:float-tip 1.8s ease-in-out infinite}.last-provider-tip:after{content:"";position:absolute;right:18px;bottom:-5px;width:10px;height:10px;background:var(--accent);transform:rotate(45deg)}.provider-row{display:flex;align-items:center;gap:12px;width:100%;min-height:66px;border:1px solid var(--line-strong);border-radius:var(--radius-card);padding:12px 14px;background:var(--card);color:var(--text);text-align:left;cursor:pointer;box-shadow:var(--shadow)}.provider-row span:last-child{display:flex;flex-direction:column;gap:3px;min-width:0}.provider-row strong{line-height:1.3;font-size:15px}.provider-row small{color:var(--muted);line-height:1.35}.provider-row:disabled{opacity:.52;cursor:not-allowed;box-shadow:none}.section-head em{border-radius:999px;padding:4px 8px;background:var(--accent-soft);color:var(--accent-pressed);font-size:12px;font-style:normal;font-weight:800}.provider-mark{display:grid;place-items:center;width:40px;height:40px;border-radius:999px;background:var(--accent);color:#fff;font-weight:900}.provider-row.kakao .provider-mark{background:#fee500;color:#1a1c20}.provider-row.naver .provider-mark{background:#03c75a}.provider-row.toss .provider-mark{background:#0064ff}.provider-row.google .provider-mark{background:#fff;color:#1a1c20;border:1px solid var(--line-strong)}.provider-row.apple .provider-mark{background:#1a1c20}@keyframes float-tip{0%,to{transform:translateY(0)}50%{transform:translateY(-4px)}}.role-grid{display:grid;grid-template-columns:1fr;gap:12px;margin-top:20px}.choice-card{display:grid;grid-template-columns:44px 1fr;gap:10px 12px;align-items:center;width:100%;border:1px solid var(--line);border-radius:var(--radius-card);padding:16px;background:var(--card);color:var(--text);text-align:left;box-shadow:var(--shadow);cursor:pointer}.choice-card:disabled{opacity:.5;cursor:not-allowed;box-shadow:none}.choice-icon,.card-icon{display:grid;place-items:center;width:44px;height:44px;border-radius:var(--radius);background:var(--accent-soft);color:var(--accent-pressed);font-weight:900}.choice-card strong,.summary-card strong{font-size:17px}.choice-card small,.summary-card small{color:var(--muted)}.store-list{display:flex;flex-direction:column;gap:10px;margin-top:20px}.store-card{display:flex;align-items:center;justify-content:space-between;gap:var(--space);width:100%;border:1px solid var(--line);border-radius:var(--radius-card);padding:16px;background:var(--card);color:var(--text);text-align:left;box-shadow:var(--shadow)}.store-card.selected{border-color:var(--accent);background:var(--accent-soft)}.store-card-block{display:block}.store-card span{display:flex;flex-direction:column;gap:4px}.store-card small{color:var(--muted)}.store-card em{flex:0 0 auto;border-radius:999px;padding:4px 8px;background:#edfaf6;color:var(--ok);font-size:12px;font-style:normal;font-weight:700}.qr-panel{display:flex;flex-direction:column;align-items:stretch;gap:10px;padding:16px;border:1px solid var(--line);border-radius:var(--radius-card);background:var(--card);box-shadow:var(--shadow)}.qr-panel small{color:var(--muted)}.store-panel{display:flex;flex-direction:column;gap:12px;margin-top:18px}.store-panel h2{margin:0;font-size:18px}.store-panel h3{margin:18px 0 6px;font-size:15px}.store-panel ul{margin:8px 0 0;padding-left:18px}.store-panel li{margin:8px 0;line-height:1.5}.dev-panel{border-top:1px solid var(--line);padding-top:14px}.summary-card{border:1px solid var(--line);border-radius:var(--radius-card);padding:16px;background:var(--card);box-shadow:var(--shadow)}.point-card{display:flex;align-items:center;gap:12px}.point-card strong{display:block;margin-top:2px;font-size:24px}.section-head{display:flex;align-items:flex-start;justify-content:space-between;gap:12px}.section-head strong{display:block;margin-top:2px}.card-list{display:flex;flex-direction:column;gap:8px;margin:12px 0 0;padding:0;list-style:none}.card-list li{display:flex;align-items:center;justify-content:space-between;gap:8px;margin:0;border-radius:var(--radius);padding:10px;background:var(--paper)}.card-list span{min-width:0;line-height:1.45}.action-row{display:grid;grid-template-columns:1fr 1fr;gap:8px}.member-shell{position:relative}.pay-cta{margin-top:18px;min-height:52px;font-size:16px}.metric-grid{display:grid;grid-template-columns:1fr 1fr;gap:10px;margin:18px 0 12px}.metric-grid .summary-card strong{display:block;margin-top:4px;font-size:20px}.search-box{width:100%;border:1px solid var(--line-strong);border-radius:var(--radius);padding:13px 14px;background:var(--card);color:var(--text)}.chip-row{display:flex;gap:7px;overflow-x:auto}.chip-row span{flex:0 0 auto;border:1px solid var(--line);border-radius:999px;padding:7px 10px;background:var(--card);color:var(--muted);font-size:13px;font-weight:700}.payment-stage{text-align:center}.confirm-code{display:grid;place-items:center;width:96px;height:72px;margin:14px auto;border-radius:var(--radius-card);background:var(--accent-soft);color:var(--accent-pressed);font-size:32px;font-weight:900}.amount-list{display:flex;flex-direction:column;gap:9px;margin:14px 0 0}.amount-list div{display:flex;align-items:center;justify-content:space-between;gap:12px}.amount-list dt,.amount-list dd{margin:0}.amount-list dt{color:var(--muted)}.amount-list dd{font-weight:800}.amount-list .total{border-top:1px solid var(--line);padding-top:10px}.bottom-tabs{position:fixed;left:50%;bottom:0;z-index:10;display:grid;grid-template-columns:repeat(5,1fr);width:min(430px,100%);transform:translate(-50%);border-top:1px solid var(--line);background:var(--card)}.bottom-tabs button{border:0;padding:10px 4px 12px;background:transparent;color:var(--muted);font-size:12px;font-weight:800;cursor:pointer}.bottom-tabs button.active{color:var(--accent-pressed)}