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56px}.book-detail__title{font-size:30px}}.cover{aspect-ratio:1/2;border-radius:var(--r-1);background:var(--surface-2);box-shadow:var(--shadow-1);position:relative;overflow:hidden}.cover:after{content:"";border-radius:inherit;pointer-events:none;position:absolute;inset:0;box-shadow:inset 0 0 0 1px #10141c14}.cover__img{object-fit:cover;object-position:center;width:100%;height:100%;display:block;position:absolute;inset:0}.cover__mark{z-index:2;color:#fff;letter-spacing:-.01em;-webkit-backdrop-filter:blur(4px);background:#16181cb8;border-radius:6px;align-items:center;gap:4px;padding:3px 6px 3px 5px;font-size:10px;font-weight:600;line-height:1;display:inline-flex;position:absolute;bottom:6px;right:6px}.row-scroll{gap:var(--row-gap,12px);scroll-snap-type:x proximity;padding-bottom:4px;display:flex;overflow-x:auto}.row-scroll>*{scroll-snap-align:start}.row-head{align-items:baseline;gap:8px;margin-bottom:12px;display:flex}.row-head h2{letter-spacing:-.02em;white-space:nowrap;text-overflow:ellipsis;min-width:0;margin:0;font-size:16.5px;font-weight:700;overflow:hidden}.row-head .row-sub{color:var(--text-3);white-space:nowrap;text-overflow:ellipsis;flex:1;min-width:0;font-size:12px;overflow:hidden}@media (max-width:479px){.row-head .row-sub{display:none}}.row-head .row-more{color:var(--text-2);flex-shrink:0;margin-left:auto;font-size:12.5px;text-decoration:none}.drawer{z-index:900;pointer-events:none;position:fixed;inset:0}.drawer__scrim{opacity:0;background:#1012166b;transition:opacity .22s;position:absolute;inset:0}.drawer__panel{background:var(--paper);width:min(82vw,320px);box-shadow:var(--shadow-2);padding:calc(16px + env(safe-area-inset-top)) 18px calc(16px + env(safe-area-inset-bottom));flex-direction:column;transition:transform .26s cubic-bezier(.4,0,.2,1);display:flex;position:absolute;top:0;bottom:0;right:0;transform:translate(100%)}.drawer--open{pointer-events:auto}.drawer--open .drawer__scrim{opacity:1}.drawer--open .drawer__panel{transform:none}.drawer__head{align-items:flex-start;gap:10px;margin-bottom:14px;display:flex}.drawer__who{flex:1;min-width:0}.drawer__name{letter-spacing:-.02em;white-space:nowrap;text-overflow:ellipsis;font-size:15px;font-weight:700;overflow:hidden}.drawer__mail{color:var(--text-3);white-space:nowrap;text-overflow:ellipsis;margin-top:2px;font-size:12px;overflow:hidden}.drawer__close{border:1px solid var(--line);width:34px;height:34px;color:var(--text-2);cursor:pointer;background:0 0;border-radius:999px;font-size:20px;line-height:1}.drawer__list{border-top:1px solid var(--line);flex-direction:column;display:flex}.drawer__item{text-align:left;border:none;border-bottom:1px solid var(--line);cursor:pointer;width:100%;color:var(--text);font:inherit;letter-spacing:-.02em;background:0 0;justify-content:space-between;align-items:center;padding:13px 2px;font-size:15px;font-weight:500;text-decoration:none;display:flex}.drawer__hint{color:var(--text-3);align-items:center;gap:8px;font-size:13px;display:inline-flex}.drawer__chev{border-bottom:1.5px solid;border-right:1.5px solid;width:7px;height:7px;transition:transform .18s;transform:rotate(45deg)translateY(-2px)}.drawer__chev.is-open{transform:rotate(-135deg)translateY(-2px)}.set__list{border-top:1px solid var(--line);flex-direction:column;max-width:420px;margin-top:6px;display:flex}.set__opt{text-align:left;border:none;border-bottom:1px solid var(--line);cursor:pointer;width:100%;font:inherit;color:var(--text-2);letter-spacing:-.02em;background:0 0;justify-content:space-between;align-items:center;padding:12px 2px;font-size:14.5px;display:flex}.set__opt.is-on{color:var(--text)}.set__opt.is-on:after{content:"✓";font-size:13px}.drawer__foot{color:var(--text-3);flex-wrap:wrap;align-items:center;gap:8px;margin-top:auto;font-size:12px;display:flex}.drawer__foot a,.drawer__foot button{color:var(--text-2);font:inherit;cursor:pointer;background:0 0;border:none;padding:0;text-decoration:none}.auth-text{display:none}.auth-icon{cursor:pointer;width:34px;height:34px;color:var(--text);background:0 0;border:none;place-items:center;padding:0;display:grid}.auth-icon[data-account=out]{opacity:.4}@media (min-width:1024px){.auth-text{display:inline-block}.auth-icon{display:none}}.menu-btn{border:1px solid var(--line);width:34px;height:34px;color:var(--text-2);cursor:pointer;background:0 0;border-radius:999px;place-items:center;display:grid}.set{border-top:1px solid var(--line);max-width:640px;padding:16px 0}.set__h{color:var(--text-3);margin:0 0 10px;font-size:13.5px;font-weight:700}.set__p{color:var(--text-2);margin:0 0 12px;font-size:13px;line-height:1.7}.set__row{justify-content:space-between;align-items:center;gap:14px;padding:6px 0;font-size:14px;display:flex}.set__row a{color:var(--text);font-weight:600;text-decoration:none}.set__btn{border:1px solid var(--line-2);background:var(--bg);color:var(--text);cursor:pointer;border-radius:999px;padding:8px 14px;font-size:13px;font-weight:600;text-decoration:none!important}.set__btn--primary{background:var(--accent);border-color:var(--accent);color:#fff}.set__switch{cursor:pointer;color:var(--text-3);background:0 0;border:none;align-items:center;gap:8px;padding:0;font-size:12px;display:inline-flex}.set__switch i{background:var(--line-2);border-radius:999px;width:42px;height:24px;transition:background .18s;position:relative}.set__switch i:after{content:"";background:#fff;border-radius:999px;width:18px;height:18px;transition:transform .18s;position:absolute;top:3px;left:3px;box-shadow:0 1px 3px #00000040}.set__switch.is-on i{background:var(--accent)}.set__switch.is-on i:after{transform:translate(18px)}.sthead{border-bottom:1px solid var(--line);align-items:center;gap:12px;margin-bottom:4px;padding:4px 0 14px;display:flex}.sthead__brand{flex:1;align-items:center;gap:10px;min-width:0;display:flex}.sthead__logo{color:var(--text);align-items:center;gap:7px;text-decoration:none;display:inline-flex}.sthead__tag{letter-spacing:.02em;color:var(--accent);border:1px solid var(--accent);border-radius:999px;padding:2px 7px;font-size:12px;font-weight:700;line-height:1.3}.sthead__crumb{color:var(--text-3);white-space:nowrap;text-overflow:ellipsis;min-width:0;font-size:13px;overflow:hidden}.sthead__crumb:before{content:"/";color:var(--line);margin-right:8px}.sthead__right{flex-shrink:0;align-items:center;gap:10px;display:flex}.sthead__who{color:var(--text-3);text-overflow:ellipsis;white-space:nowrap;max-width:180px;font-size:12px;overflow:hidden}.sthead__link{color:var(--text-2);padding:6px 4px;font-size:12.5px;text-decoration:none}.sthead__btn{color:var(--text-2);border:1px solid var(--line);cursor:pointer;background:0 0;border-radius:999px;padding:6px 12px;font-size:12.5px}.sthead__btn--primary{color:#fff;background:var(--accent);border-color:var(--accent)}@media (max-width:767px){.sthead__who,.sthead__crumb{display:none}}.rowx{position:relative}.rowx__arrow{display:none}@media (min-width:768px){.rowx__arrow{border:1px solid var(--line);background:var(--paper);width:38px;height:38px;color:var(--text-2);cursor:pointer;z-index:2;opacity:.92;border-radius:999px;place-items:center;transition:opacity .15s,transform .15s;display:grid;position:absolute;top:calc(50% - 26px);transform:translateY(-50%);box-shadow:0 2px 10px #16181c24}.rowx__arrow:hover{opacity:1;color:var(--text)}.rowx__arrow:active{transform:translateY(-50%)scale(.94)}.rowx__arrow--l{left:-8px}.rowx__arrow--r{right:-8px}.topics .rowx__arrow{width:32px;height:32px;top:50%}.topics .rowx__arrow--l{left:2px}.topics .rowx__arrow--r{right:2px}}.store-top{z-index:60;background:var(--paper);margin:-18px calc(-1 * var(--gutter)) 0;padding:18px var(--gutter) 0;position:sticky;top:0}.store-top:after{content:"";background:var(--line);opacity:.55;height:1px;margin:0 calc(-1 * var(--gutter));display:block}.reader-strip:before,.reader-strip:after{content:"";flex:1 0 0;min-width:0}@property --tw-rotate-x{syntax:"*";inherits:false}@property --tw-rotate-y{syntax:"*";inherits:false}@property --tw-rotate-z{syntax:"*";inherits:false}@property --tw-skew-x{syntax:"*";inherits:false}@property --tw-skew-y{syntax:"*";inherits:false}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-ordinal{syntax:"*";inherits:false}@property --tw-slashed-zero{syntax:"*";inherits:false}@property --tw-numeric-figure{syntax:"*";inherits:false}@property --tw-numeric-spacing{syntax:"*";inherits:false}@property --tw-numeric-fraction{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-outline-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}