:root{font-family:-apple-system,BlinkMacSystemFont,"Segoe UI",system-ui,sans-serif;color:#24282a;background:#f7f6f2}
*{box-sizing:border-box}
body.ben-reader-page{margin:0;min-height:100vh;color:#272a2a;background:#f7f6f2}
.ben-reader-head{min-height:76px;background:#fff;border-bottom:1px solid #e5e1dc;display:grid;grid-template-columns:minmax(150px,1fr) minmax(100px,2fr) minmax(120px,1fr);gap:12px;align-items:center;padding:12px clamp(12px,3vw,40px)}
.ben-reader-back,.ben-reader-download{color:#53585b;text-decoration:none;font-size:.85rem;font-weight:600}
.ben-reader-download{text-align:right}
.ben-reader-back:hover,.ben-reader-download:hover{text-decoration:underline}
.ben-reader-heading{text-align:center;min-width:0;display:flex;flex-direction:column;gap:4px}
.ben-reader-heading strong{font-family:Georgia,serif;font-size:clamp(.88rem,1.4vw,1.2rem);text-overflow:ellipsis;overflow:hidden;white-space:nowrap}
.ben-reader-heading span{color:#888;font-size:.7rem}
.ben-reader-main{width:min(100%,1050px);margin:0 auto;display:flex;flex-direction:column;min-height:calc(100vh - 76px);padding:12px 16px 20px}
.ben-reader-tools{display:flex;justify-content:space-between;gap:12px;padding:3px 42px 12px;align-items:center}
.ben-reader-tools select{background:#fff;border:1px solid #ddd;border-radius:4px;padding:7px 9px;max-width:65%;height:38px}
.ben-reader-font{display:flex;gap:5px}
.ben-reader-font button,.ben-reader-bottom button{cursor:pointer;border:1px solid #ddd;border-radius:5px;background:#fff;color:#35393a;padding:8px 12px;font:inherit}
.ben-reader-font button:hover,.ben-reader-bottom button:hover{background:#edece8}
.ben-reader-frame{height:clamp(400px,72vh,900px);display:flex;align-items:stretch;gap:4px;min-height:0}
#ben-reader-viewer{flex:1;min-width:0;background:#fff;border:1px solid #e7e3dc;border-radius:3px;box-shadow:0 6px 36px rgba(35,31,22,.07);overflow:hidden}
#ben-reader-viewer iframe{border:0}
.ben-reader-turn{width:38px;cursor:pointer;align-self:stretch;background:transparent;border:0;color:#666;font-size:38px;transition:color .2s}
.ben-reader-turn:hover{color:#15191a}
.ben-reader-status{min-height:1.2rem;color:#7f807c;text-align:center;font-size:.76rem;margin:10px 0}
.ben-reader-bottom{display:flex;align-items:center;justify-content:space-between;gap:16px;padding:4px 42px}
.ben-reader-bottom span{color:#777;font-size:.82rem}
.ben-pdf-reader{height:calc(100vh - 80px);display:flex;flex-direction:column}
.ben-pdf-reader iframe{width:100%;min-height:0;flex:1;border:0;background:#fff}
.ben-pdf-reader p{font-size:.8rem;margin:4px 20px 8px}
.ben-sr-only{position:absolute!important;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
@media(max-width:650px){.ben-reader-head{grid-template-columns:1fr 1fr;min-height:83px}.ben-reader-heading{order:3;grid-column:1 / -1;grid-row:2}.ben-reader-download{grid-column:2;grid-row:1}.ben-reader-back{grid-column:1;grid-row:1}.ben-reader-main{padding:8px 2px 10px}.ben-reader-tools{padding:3px 34px 9px}.ben-reader-frame{height:calc(100dvh - 230px);min-height:350px}.ben-reader-turn{width:30px;font-size:31px}.ben-reader-bottom{padding:4px 34px}.ben-reader-bottom button{font-size:.73rem;padding:8px}.ben-reader-bottom span{font-size:.7rem}}