:root{--green:#176b3b;--green2:#0e5530;--lime:#a8cf38;--wine:#b51f53;--gold:#b89056;--ink:#17362f;--muted:#61756f;--cream:#f1f5f1;--line:#dbe4de;--white:#fff}
*{box-sizing:border-box}html,body{height:100%;margin:0}body{font-family:Montserrat,Arial,sans-serif;background:var(--cream);color:var(--ink);overflow:hidden}.reader-app{height:100dvh;display:grid;grid-template-rows:auto auto minmax(0,1fr) auto}.reader-header{min-height:76px;background:#fff;border-bottom:1px solid var(--line);display:grid;grid-template-columns:1fr auto 1fr;align-items:center;padding:8px 22px;gap:16px;z-index:20}.back-link{color:var(--green);font-weight:800;text-decoration:none}.reader-brand{display:flex;align-items:center;gap:12px;text-align:left}.reader-brand img{width:58px;height:58px;object-fit:contain}.reader-brand strong,.reader-brand small{display:block}.reader-brand strong{font-size:15px;text-transform:uppercase}.reader-brand small{font-size:11px;color:var(--muted);margin-top:3px}.header-actions{display:flex;justify-content:flex-end;gap:7px}.icon-btn{width:42px;height:42px;border:1px solid var(--line);border-radius:11px;background:#fff;color:var(--green);display:grid;place-items:center;text-decoration:none;font-size:20px;cursor:pointer}.icon-btn:hover{background:#edf7f0}.reader-main{min-height:0;overflow:auto;padding:22px;overscroll-behavior:contain}.book-stage{min-height:100%;display:flex;align-items:flex-start;justify-content:center;gap:20px;transform-origin:top center}.page-sheet{position:relative;background:white;border-radius:4px;box-shadow:0 9px 28px rgba(0,45,28,.16);overflow:hidden;flex:0 0 auto;max-width:calc(50% - 12px)}.page-sheet img{display:block;max-width:100%;height:auto;user-select:none;-webkit-user-drag:none}.page-label{position:absolute;right:9px;bottom:8px;padding:5px 8px;border-radius:999px;background:rgba(0,0,0,.62);color:#fff;font-size:10px;font-weight:700}.reader-controls{min-height:70px;background:#fff;border-top:1px solid var(--line);display:flex;align-items:center;justify-content:center;gap:18px;padding:9px 18px;z-index:20}.reader-controls button{border:1px solid var(--line);background:#fff;color:var(--green);border-radius:10px;min-height:40px;padding:0 13px;font-weight:800;cursor:pointer}.reader-controls button:hover:not(:disabled){background:#edf7f0}.reader-controls button:disabled{opacity:.35;cursor:not-allowed}.page-control,.zoom-control{display:flex;align-items:center;gap:7px;font-size:12px}.page-control input{width:68px;height:38px;border:1px solid var(--line);border-radius:9px;text-align:center;font:700 13px Montserrat,Arial}.zoom-control button{min-width:40px;padding:0}.search-panel{position:absolute;right:18px;top:80px;width:min(480px,calc(100% - 36px));max-height:70vh;overflow:auto;background:#fff;border:1px solid var(--line);border-radius:15px;padding:15px;box-shadow:0 20px 55px rgba(0,45,28,.2);z-index:60}.search-panel label{font-weight:800;font-size:13px}.search-row{display:flex;gap:8px;margin-top:8px}.search-row input{flex:1;min-width:0;height:43px;border:1px solid var(--line);border-radius:10px;padding:0 12px;font:500 13px Montserrat,Arial}.search-row button{border:0;border-radius:10px;background:var(--green);color:white;font-weight:800;padding:0 15px}.search-status{font-size:12px;color:var(--muted)}.search-results{display:grid;gap:7px}.search-result{border:1px solid var(--line);border-radius:10px;background:#fff;text-align:left;padding:10px;cursor:pointer}.search-result strong,.search-result span{display:block}.search-result strong{color:var(--green);font-size:12px}.search-result span{font-size:11px;line-height:1.45;color:var(--muted);margin-top:4px}.contents-drawer{position:fixed;left:0;top:0;bottom:0;width:min(390px,88vw);background:#fff;z-index:80;transform:translateX(-102%);transition:.25s ease;box-shadow:12px 0 45px rgba(0,0,0,.18);padding:16px;overflow:auto}.contents-drawer.open{transform:none}.drawer-head{display:flex;align-items:center;justify-content:space-between;padding-bottom:12px;border-bottom:1px solid var(--line)}.drawer-head strong{font-size:18px;color:var(--green)}.drawer-head button{border:0;background:none;font-size:30px;color:var(--green);cursor:pointer}.contents-drawer nav{display:grid;gap:5px;margin-top:12px}.contents-drawer nav button{border:0;background:#fff;text-align:left;padding:11px;border-radius:9px;color:var(--ink);font:600 12px/1.4 Montserrat,Arial;cursor:pointer}.contents-drawer nav button:hover{background:#edf7f0;color:var(--green)}.drawer-backdrop{position:fixed;inset:0;background:rgba(5,25,18,.48);z-index:70}.reader-main.zoomed .book-stage{justify-content:flex-start}.reader-main.zoomed .page-sheet{max-width:none}
@media(max-width:820px){body{overflow:hidden}.reader-header{min-height:64px;grid-template-columns:auto 1fr auto;padding:7px 10px;gap:8px}.back-link span{display:none}.reader-brand{justify-self:center}.reader-brand img{width:44px;height:44px}.reader-brand strong{font-size:11px}.reader-brand small{font-size:9px}.header-actions{gap:3px}.icon-btn{width:36px;height:36px;font-size:17px}.reader-main{padding:10px}.book-stage{display:block}.page-sheet{max-width:100%;width:100%;margin:0 auto}.page-sheet.second{display:none!important}.page-sheet img{width:100%;height:auto}.reader-controls{min-height:64px;gap:6px;padding:7px}.reader-controls button{min-height:38px;padding:0 9px}.reader-controls>button span{display:none}.page-control label{display:none}.page-control input{width:54px}.zoom-control{gap:3px}.zoom-control .fit-btn{display:none}.zoom-control button{min-width:35px}.search-panel{top:68px;right:10px;width:calc(100% - 20px)}}