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.tt{white-space:nowrap;text-overflow:ellipsis;text-align:center;flex:1;min-width:0;font-size:14px;font-weight:600;overflow:hidden}.reader .bar .ibtn{color:inherit}.reader .body{flex:1;min-height:0;position:relative}.reader iframe{background:0 0;border:0;width:100%;height:100%;display:block}.reader .wm{pointer-events:none;opacity:.055;white-space:nowrap;transform-origin:50%;font-size:13px;font-weight:600;line-height:120px;position:absolute;inset:0;overflow:hidden;transform:rotate(-24deg)translate(-10%,-10%)}.reader .foot{height:56px;padding:0 16px calc(0px + env(safe-area-inset-bottom));flex-shrink:0;align-items:center;gap:12px;font-size:13px;display:flex;box-shadow:inset 0 1px #00000014}.reader.dark .foot{box-shadow:inset 0 1px #ffffff1a}.reader .foot input[type=range]{accent-color:var(--ink);flex:1}.reader.dark .foot input[type=range]{accent-color:#e6e6e6}.reader .side{width:320px;max-width:85vw;color:var(--ink);box-shadow:var(--sh3);z-index:3;background:#fff;flex-direction:column;display:flex;position:absolute;top:0;bottom:0;left:0}.reader .side .hd{height:52px;box-shadow:inset 0 -1px 0 var(--line);justify-content:space-between;align-items:center;padding:0 16px;font-weight:700;display:flex}.reader .side .ls{padding:8px 0;overflow:auto}.reader .side .ls button{width:100%;color:var(--ink2);padding:12px 18px;font-size:14px;display:block}.reader .side .ls button.on{color:var(--ink);background:var(--bg2);font-weight:700}.reader .side .ls button.lv2{padding-left:34px;font-size:13px}.reader .scrim{z-index:2;background:#0000004d;position:absolute;inset:0}.reader .sheet{width:280px;color:var(--ink);border-radius:var(--r16);box-shadow:var(--sh3);z-index:3;background:#fff;flex-direction:column;gap:14px;padding:18px;display:flex;position:absolute;top:56px;right:12px}.reader .sheet .rowb{gap:8px;display:flex}.reader .sheet .rowb button{border-radius:var(--r8);height:38px;box-shadow:inset 0 0 0 1px var(--line2);flex:1;justify-content:center;align-items:center;font-size:14px;font-weight:600;display:flex}.reader .sheet .rowb button.on{background:var(--blue);color:#fff;box-shadow:none}.reader .navbtn{width:44px;height:64px;color:inherit;opacity:.5;z-index:1;justify-content:center;align-items:center;display:flex;position:absolute;top:50%;transform:translateY(-50%)}.reader .navbtn.l{left:4px}.reader .navbtn.r{right:4px}@media (max-width:760px){.reader .navbtn{display:none}}.reader .pvbar{background:var(--blue-w);color:var(--blue-t);flex-shrink:0;justify-content:space-between;align-items:center;gap:12px;padding:10px 16px;font-size:13px;font-weight:600;display:flex}.skel{background:var(--bg4);border-radius:var(--r8)}.sr-only{clip:rect(0,0,0,0);white-space:nowrap;border:0;width:1px;height:1px;margin:-1px;padding:0;position:absolute;overflow:hidden}.tap{position:relative}.tap:before{content:"";width:max(100%,44px);height:max(100%,44px);position:absolute;top:50%;left:50%;transform:translate(-50%,-50%)}.auth{max-width:400px;margin:0 auto;padding-top:24px}.auth form{flex-direction:column;gap:16px;display:flex}.auth .alt{color:var(--sub);text-align:left;font-size:14px}.form{flex-direction:column;gap:16px;display:flex}.form .two{grid-template-columns:1fr 1fr;gap:12px;display:grid}@media (max-width:760px){.form .two{grid-template-columns:1fr}}.upl{border:1.5px dashed var(--line3);border-radius:var(--r12);background:var(--bg3);flex-direction:column;align-items:flex-start;gap:8px;padding:28px 20px;display:flex}.upl.on{border-color:var(--ink);background:var(--blue-w)}.bar-prog{background:var(--line);border-radius:999px;height:6px;overflow:hidden}.bar-prog i{background:var(--blue);height:100%;transition:width .2s;display:block}.menu-pop{border-radius:var(--r12);box-shadow:var(--sh2);z-index:40;background:#fff;flex-direction:column;min-width:180px;padding:6px;display:flex;position:absolute;top:48px;right:0}.menu-pop a,.menu-pop button{border-radius:var(--r8);height:40px;color:var(--ink2);align-items:center;padding:0 12px;font-size:14px;display:flex}.menu-pop a:active,.menu-pop button:active{background:var(--bg2)}.menu-pop .sep{background:var(--line);height:1px;margin:4px 0}@media (prefers-reduced-motion:reduce){*{transition:none!important;animation:none!important}}.band{background:var(--blue-w);color:var(--blue-t);text-align:center;padding:10px var(--gx);font-size:14px;font-weight:600;line-height:20px}.lhero{grid-template-columns:minmax(0,1fr) 420px;align-items:center;gap:40px;padding:56px 0 16px;display:grid}.lhero .label{color:var(--ink3);font-size:15px;font-weight:600}.lhero h1{letter-spacing:-.03em;color:var(--ink);margin-top:12px;font-size:48px;font-weight:700;line-height:62px}.lhero .lead{color:var(--sub);max-width:520px;margin-top:16px;font-size:17px;line-height:27px}.lhero .acts{flex-wrap:wrap;align-items:center;gap:10px;margin-top:28px;display:flex}.lhero .media{justify-content:center;display:flex}.phone{aspect-ratio:390/800;background:#111;border-radius:38px;flex-shrink:0;width:270px;padding:10px;box-shadow:0 30px 60px #0000002e}.phone img{object-fit:cover;object-position:top;background:#fff;border-radius:30px;width:100%;height:100%;display:block}.sec-label{color:var(--meta);font-size:13px;font-weight:700}.lblock{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:center;gap:56px;padding:64px 0;display:grid}.lblock .media.left{order:-1}.lblock h2{letter-spacing:-.025em;color:var(--ink);margin-top:10px;font-size:32px;line-height:44px}.lblock p{color:var(--sub);max-width:480px;margin-top:14px;font-size:16px;line-height:26px}.lblock ul{color:var(--ink2);flex-direction:column;gap:8px;margin:18px 0 0;padding:0;font-size:15px;line-height:22px;list-style:none;display:flex}.lblock li{padding-left:16px;position:relative}.lblock li:before{content:"";background:var(--blue-d);border-radius:50%;width:6px;height:6px;position:absolute;top:9px;left:0}.shotcard{border-radius:var(--r16);box-shadow:inset 0 0 0 1px var(--line);background:var(--bg2);aspect-ratio:1200/780;overflow:hidden}.shotcard img{object-fit:cover;object-position:top;width:100%;height:100%;display:block}.bluebox{background:var(--blue);border-radius:var(--r20);justify-content:space-between;align-items:center;gap:24px;padding:36px 40px;display:flex}.bluebox .t{letter-spacing:-.02em;color:#fff;font-size:24px;font-weight:700;line-height:32px}.bluebox .s{color:#ffffffbf;margin-top:6px;font-size:15px}.plain{flex-direction:column;display:flex}.plain .it{box-shadow:inset 0 -1px 0 var(--line);grid-template-columns:120px minmax(0,1fr);gap:16px;padding:18px 0;font-size:15px;line-height:23px;display:grid}.plain .it:last-child{box-shadow:none}.plain .k{color:var(--ink);font-weight:700}.plain .v{color:var(--sub)}@media (max-width:1000px){.lhero{grid-template-columns:1fr;gap:32px;padding-top:40px}.lhero h1{font-size:40px;line-height:52px}}@media (max-width:760px){.lhero{gap:28px;padding:28px 0 8px}.lhero h1{font-size:32px;line-height:42px}.lhero .lead{font-size:15px;line-height:24px}.lhero .acts .btn{flex:auto}.phone{width:220px}.lblock{grid-template-columns:1fr;gap:24px;padding:40px 0}.lblock .media.left{order:0}.lblock h2{font-size:24px;line-height:33px}.lblock p{font-size:15px;line-height:24px}.bluebox{border-radius:var(--r16);flex-direction:column;align-items:stretch;padding:24px 20px}.bluebox .t{font-size:20px;line-height:28px}.bluebox .btn{width:100%}.plain .it{grid-template-columns:1fr;gap:4px;padding:14px 0}}.bookhead{grid-template-columns:minmax(0,1fr) minmax(0,1fr);align-items:stretch;gap:16px;display:grid}.showcase{border-radius:var(--r16);background:var(--bg2);justify-content:center;align-items:center;min-height:420px;padding:40px;display:flex;position:relative;overflow:hidden}.showcase .bgimg{filter:blur(48px)saturate(1.3);opacity:.6;background-position:50%;background-size:cover;position:absolute;inset:-60px}.showcase .cover{border-radius:var(--r8);width:220px;position:relative;box-shadow:0 24px 60px #00000038}.infocard{border-radius:var(--r16);box-shadow:inset 0 0 0 1px var(--line);background:#fff;flex-direction:column;display:flex;overflow:hidden}.infocard .body{flex:1;padding:28px 28px 20px}.infocard .meta-row{color:var(--sub);flex-wrap:wrap;gap:4px 10px;margin-top:12px;font-size:14px;display:flex}.infocard .stat-row{box-shadow:inset 0 1px 0 var(--line);color:var(--ink2);justify-content:space-between;align-items:center;gap:12px;margin-top:18px;padding-top:18px;font-size:14px;display:flex}.infocard .acts{box-shadow:inset 0 1px 0 var(--line);grid-template-columns:1fr 1fr;display:grid}.infocard .acts>*{height:64px;color:var(--ink2);box-shadow:inset 1px 0 0 var(--line);justify-content:center;align-items:center;gap:8px;font-size:15px;font-weight:600;display:flex}.infocard .acts>:first-child{box-shadow:none}.infocard .acts .dark{background:var(--blue);color:#fff}.infocard .acts form{display:contents}.infocard .acts form button{background:var(--blue);color:#fff;justify-content:center;align-items:center;gap:8px;width:100%;height:64px;font-size:15px;font-weight:600;display:flex}.blocks{margin-top:8px}.blocks>section{box-shadow:inset 0 -1px 0 var(--line);padding:26px 0}.blocks>section:last-child{box-shadow:none}.blocks h2{color:var(--ink);font-size:16px;font-weight:700;line-height:24px}.blocks .desc{color:var(--ink2);white-space:pre-line;margin-top:12px;font-size:15px;line-height:25px}.blocks .desc.clamp{-webkit-line-clamp:6;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.blocks .more{justify-content:center;margin-top:16px;display:flex}.blocks .toc{margin-top:8px}.blocks .toc div{box-shadow:none;color:var(--ink2);padding:8px 0;font-size:15px}@media (max-width:1000px){.bookhead{grid-template-columns:1fr}.showcase{min-height:360px}}@media (max-width:760px){.bookhead{margin:0 calc(var(--gx) * -1);gap:0}.showcase{border-radius:0;min-height:0;padding:40px 24px 32px}.showcase .cover{width:46%;max-width:180px}.infocard{box-shadow:none;border-radius:0}.infocard .body{padding:20px var(--gx) 8px}.infocard .acts{display:none}.blocks{margin-top:0}.blocks>section{padding:22px 0}}.tblwrap{margin:0 -4px;overflow-x:auto}.tblwrap table{min-width:560px}