.epw-reader{--epw-accent:#e4572e;max-width:900px;margin:24px auto;border:1px solid #ddd;border-radius:10px;background:#f4f4f6;overflow:hidden;font-family:inherit}
.epw-bar{display:flex;align-items:center;gap:6px;padding:8px 10px;background:#fff;border-bottom:1px solid #e3e3e3;flex-wrap:wrap}
.epw-bar button,.epw-bar .epw-dl{min-width:38px;height:38px;border:1px solid #d0d0d0;border-radius:6px;background:#fff;font-size:20px;line-height:1;cursor:pointer;color:#222;display:inline-flex;align-items:center;justify-content:center;padding:0 10px;text-decoration:none}
.epw-bar button:hover{background:#f0f0f0}
.epw-bar .epw-dl{font-size:14px;background:var(--epw-accent);color:#fff;border-color:var(--epw-accent)}
.epw-bar .epw-dl[hidden]{display:none}
.epw-sp{flex:1}
.epw-pg{font-size:15px;white-space:nowrap}
.epw-input{width:60px;height:38px;text-align:center;border:1px solid #d0d0d0;border-radius:6px}
.epw-stage{position:relative;min-height:420px;max-height:80vh;overflow:auto;text-align:center;outline:none;-webkit-overflow-scrolling:touch}
.epw-reader:fullscreen .epw-stage{max-height:calc(100vh - 100px)}
.epw-img{display:block;width:100%;height:auto;margin:0 auto;user-select:none;-webkit-user-select:none;-webkit-touch-callout:none}
.epw-loader{position:absolute;top:50%;left:50%;width:34px;height:34px;margin:-17px;border:4px solid #ddd;border-top-color:var(--epw-accent);border-radius:50%;animation:epwspin .8s linear infinite;z-index:2}
.epw-loader[hidden]{display:none}
@keyframes epwspin{to{transform:rotate(360deg)}}
.epw-lock{position:absolute;inset:0;display:flex;align-items:center;justify-content:center;background:linear-gradient(180deg,rgba(255,255,255,.75),#fff 60%);z-index:3;padding:16px}
.epw-lock[hidden]{display:none}
.epw-lock-box{background:#fff;border:1px solid #e6e6e6;border-radius:14px;padding:28px 24px;max-width:420px;box-shadow:0 10px 40px rgba(0,0,0,.12)}
.epw-ico{font-size:42px}
.epw-lock h3{margin:8px 0;font-size:22px}
.epw-lock p{margin:0 0 12px;color:#555}
.epw-price{font-size:20px;font-weight:700;margin-bottom:14px}
.epw-buy{display:inline-block;background:var(--epw-accent);color:#fff!important;padding:13px 28px;border-radius:8px;text-decoration:none;font-weight:700;font-size:16px}
.epw-buy:hover{opacity:.9}
.epw-lock small{display:block;margin-top:14px}
.epw-note{padding:8px 12px;text-align:center;font-size:13px;color:#666;background:#fff;border-top:1px solid #e3e3e3}
.epw-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(160px,1fr));gap:18px}
.epw-card{display:block;text-decoration:none;text-align:center}.epw-card img{width:100%;height:auto;border-radius:6px}
@media(max-width:600px){.epw-stage{min-height:320px}.epw-lock-box{padding:20px 16px}.epw-bar button{min-width:44px;height:44px}}