:root{--sv-bg:#f6f5f2;--sv-surface:#fff;--sv-ink:#1e1e22;--sv-muted:#5b5954;--sv-line:#d9d7d1;--sv-primary:#8b1e2d;--sv-primary-ink:#fff;--sv-primary-soft:#f6e7e9;--sv-teal:#2a7f8f;--sv-teal-ink:#fff;--sv-gold:#d4a63a;--sv-note:#fff3c4;--sv-font-head:"PT Serif",Georgia,"Times New Roman","Noto Serif",serif;--sv-font-body:"PT Sans","Segoe UI",Roboto,system-ui,sans-serif;--sv-font-ar:"Noto Naskh Arabic","Geeza Pro","Segoe UI",Tahoma,sans-serif;--sv-radius:4px;--sv-gap:24px;--sv-bar-h:60px;--sv-rd-fs:18px;--sv-rd-lh:1.8;--sv-rd-font:var(--sv-font-body);--sv-diamond:linear-gradient(135deg,var(--sv-c,#8b1e2d) 25%,transparent 25%) 0 0/10px 10px,linear-gradient(225deg,var(--sv-c,#8b1e2d) 25%,transparent 25%) 0 0/10px 10px,linear-gradient(315deg,var(--sv-c,#8b1e2d) 25%,transparent 25%) 0 0/10px 10px,linear-gradient(45deg,var(--sv-c,#8b1e2d) 25%,transparent 25%) 0 0/10px 10px;color-scheme:light}html[lang=ar]{--sv-font-head:"Noto Naskh Arabic","Geeza Pro","Times New Roman",serif;--sv-font-body:var(--sv-font-ar);--sv-rd-font:var(--sv-font-ar);--sv-rd-lh:2.05}html[data-sv-theme=night]{--sv-bg:#16161a;--sv-surface:#1f1f25;--sv-ink:#e6e3dc;--sv-muted:#aaa69d;--sv-line:#36363f;--sv-primary:#e07b8a;--sv-primary-ink:#16161a;--sv-primary-soft:#2c1d22;--sv-teal:#6cc0cf;--sv-teal-ink:#16161a;--sv-note:#3a3524;color-scheme:dark}html[data-sv-theme=sepia]{--sv-bg:#f2ead9;--sv-surface:#f8f2e4;--sv-ink:#3b2f22;--sv-muted:#66563f;--sv-line:#dccfb4;--sv-primary-soft:#efdfd3}html[data-sv-size="1"]{--sv-rd-fs:15px}html[data-sv-size="2"]{--sv-rd-fs:16px}html[data-sv-size="3"]{--sv-rd-fs:17px}html[data-sv-size="4"]{--sv-rd-fs:18px}html[data-sv-size="5"]{--sv-rd-fs:20px}html[data-sv-size="6"]{--sv-rd-fs:22px}html[data-sv-size="7"]{--sv-rd-fs:24px}html[data-sv-lh=s]{--sv-rd-lh:1.65}html[data-sv-lh=m]{--sv-rd-lh:1.8}html[data-sv-lh=l]{--sv-rd-lh:2}html[lang=ar][data-sv-lh=s]{--sv-rd-lh:1.9}html[lang=ar][data-sv-lh=m]{--sv-rd-lh:2.05}html[lang=ar][data-sv-lh=l]{--sv-rd-lh:2.25}html[data-sv-font=serif]{--sv-rd-font:var(--sv-font-head)}html[lang=ar][data-sv-font=serif]{--sv-rd-font:"Noto Naskh Arabic","Geeza Pro",serif}html[lang=ar][data-sv-font=sans]{--sv-rd-font:"Noto Sans Arabic","Segoe UI",Tahoma,sans-serif}*,:after,:before{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-padding-block-start:16px}body{background:var(--sv-bg);color:var(--sv-ink);font:16px/1.6 var(--sv-font-body);margin:0}html[lang=ar] body{line-height:1.9}h1,h2,h3,h4{font-family:var(--sv-font-head);margin:0 0 .5em;font-weight:700;line-height:1.25}h1{font-size:clamp(1.5rem,4.2vw,2.15rem)}h2{font-size:1.3rem}h3{font-size:1.02rem}p{margin:0 0 1em}a{color:var(--sv-primary);text-underline-offset:2px}a:hover{color:var(--sv-ink)}:focus-visible{outline:3px solid var(--sv-teal);outline-offset:2px}code{letter-spacing:.08em;font:700 1em/1 ui-monospace,Menlo,Consolas,monospace}ol,ul{margin:0;padding:0;list-style:none}.offscreen{clip:rect(0 0 0 0);white-space:nowrap;width:1px;height:1px;overflow:hidden;position:absolute!important}html:not(.sv-js) .js-only{display:none!important}.fine,small{font-size:.875rem}.muted{color:var(--sv-muted)}.centered{text-align:center}.ta-start{text-align:start}.sp-b0{margin-block-end:0}.sp-b8{margin-block-end:8px}.sp-b16{margin-block-end:16px}.sp-t16{margin-block-start:16px}.clearfix:after{content:"";clear:both;display:table}.ico{fill:none;stroke:currentColor;stroke-width:2px;stroke-linecap:round;stroke-linejoin:round;vertical-align:-3px;flex:none;width:16px;height:16px}[dir=rtl] .ico-dir{transform:scaleX(-1)}.frame{width:100%;max-width:1240px;margin-inline:auto;padding-inline:16px}.frame-narrow{max-width:860px}.cols{flex-wrap:wrap;margin-inline:-12px;display:flex}.cols>*{width:100%;min-width:0;padding-inline:12px}.ord-1{order:1}.ord-2{order:2}.ord-3{order:3}@media (width>=768px){.span-md-4{width:33.333%}.span-md-6{width:50%}.span-md-8{width:66.667%}}@media (width>=992px){.span-lg-3{width:25%}.span-lg-4{width:33.333%}.span-lg-6{width:50%}.span-lg-8{width:66.667%}.span-lg-9{width:75%}.ord-lg-0{order:0}}.langbar{color:#eee;background:#1e1e22}.langbar .frame{scrollbar-width:none;white-space:nowrap;align-items:center;gap:4px;display:flex;overflow-x:auto}.langbar .frame::-webkit-scrollbar{display:none}.langbar a{color:#d8d6d0;letter-spacing:.08em;border-block-end:3px solid #0000;align-items:center;min-height:44px;padding-inline:12px;font-size:.82rem;font-weight:700;text-decoration:none;display:inline-flex}.langbar a:hover{color:#fff}.langbar a.cur{color:#fff;border-block-end-color:var(--sv-gold)}.langbar .dot-sep{color:#77756f}.langbar .langbar-note{color:#bdbab3;margin-inline-start:auto;padding-inline-start:12px;font-size:.78rem}.banner{--sv-c:#d4a63a38;background:var(--sv-diamond),#8b1e2d;color:#fff;border-block-end:4px solid var(--sv-gold);padding-block:26px 22px}.banner .brand{color:#fff;align-items:center;gap:12px;text-decoration:none;display:inline-flex}.brand-rhomb{border:3px solid var(--sv-gold);background:#fff;flex:none;width:34px;height:34px;transform:rotate(45deg);box-shadow:inset 0 0 0 5px #8b1e2d}.brand-name{font:700 clamp(1.7rem,5vw,2.6rem)/1 var(--sv-font-head);letter-spacing:.06em}.banner .banner-lead{color:#f5e9d6;max-width:46em;margin:10px 0 0;font-size:.97rem}.banner-sm{padding-block:12px}.banner-sm .brand-name{font-size:1.5rem}.banner-sm .brand-rhomb{width:24px;height:24px}.menubar{background:var(--sv-surface);border-block-end:1px solid var(--sv-line);z-index:20;position:relative}.menubar .frame{align-items:center;gap:8px;min-height:52px;display:flex}.menubar-list{gap:2px;display:flex}.menu-link{min-height:48px;color:var(--sv-ink);border-block-end:3px solid #0000;align-items:center;padding-inline:14px;font-weight:700;text-decoration:none;display:flex}.menu-link.cur,.menu-link:hover{color:var(--sv-primary)}.menu-link.cur{border-block-end-color:var(--sv-primary)}.menubar-burger{border:1px solid var(--sv-line);border-radius:var(--sv-radius);width:44px;height:44px;color:var(--sv-ink);background:var(--sv-surface);justify-content:center;align-items:center;display:none}.menubar-brand{font:700 1.15rem var(--sv-font-head);color:var(--sv-primary);text-decoration:none;display:none}.menubar .search{margin-inline-start:auto;display:flex}.menubar .search input{border:1px solid var(--sv-line);border-radius:var(--sv-radius);background:var(--sv-bg);width:190px;min-height:40px;color:var(--sv-ink);font:inherit;padding-inline:10px}@media (width<=991px){.menubar-burger{display:inline-flex}.menubar-brand{display:inline}.menubar .search,.menubar-list{display:none}}.drawer-start{background:var(--sv-surface);z-index:60;width:min(84vw,320px);padding:12px;display:none;position:fixed;inset-block:0;inset-inline-start:0;overflow-y:auto;box-shadow:0 0 0 100vmax #00000073}.drawer-start.shown,.drawer-start:target{display:block}.drawer-head{justify-content:space-between;align-items:center;margin-block-end:8px;padding-block-end:8px;display:flex}.drawer-head,.drawer-start .menu-link{border-block-end:1px solid var(--sv-line)}.bt-x{width:44px;height:44px;color:var(--sv-ink);cursor:pointer;background:0 0;border:0;justify-content:center;align-items:center;font-size:1.5rem;text-decoration:none;display:inline-flex}.crumbs{color:var(--sv-muted);flex-wrap:wrap;gap:4px;padding-block:14px;font-size:.9rem;display:flex}.crumb+.crumb:before{content:"›";color:var(--sv-muted);margin-inline-end:6px}[dir=rtl] .crumb+.crumb:before{content:"‹"}.crumbs a{color:var(--sv-muted)}.crumbs .cur{color:var(--sv-ink);text-overflow:ellipsis;white-space:nowrap;max-width:60vw;overflow:hidden}.page,main{padding-block:8px 32px}.panel{background:var(--sv-surface);border:1px solid var(--sv-line);border-radius:var(--sv-radius);min-width:0;margin-block-end:var(--sv-gap)}.panel-head{border-block-end:1px solid var(--sv-line);border-block-start:3px solid var(--sv-primary);justify-content:space-between;align-items:center;gap:8px;padding:12px 16px;display:flex}.panel-head h2,.panel-head h3{color:var(--sv-primary);margin:0;font-size:1.08rem}.panel-head a{font-size:.88rem;font-weight:700}.panel-teal .panel-head{border-block-start-color:var(--sv-teal)}.panel-teal .panel-head h2{color:var(--sv-teal)}.panel-body{padding:16px}.panel-foot{border-block-start:1px solid var(--sv-line);padding:10px 16px;font-size:.9rem}.bt{border-radius:var(--sv-radius);min-height:44px;font:700 .95rem/1.2 var(--sv-font-body);text-align:center;cursor:pointer;color:inherit;background:0 0;border:1px solid #0000;justify-content:center;align-items:center;gap:8px;padding:8px 18px;text-decoration:none;display:inline-flex}.bt-red{background:var(--sv-primary);border-color:var(--sv-primary)}.bt-red,.bt-red:hover{color:var(--sv-primary-ink)}.bt-red:hover{filter:brightness(1.1)}.bt-teal{background:var(--sv-teal)}.bt-teal,.bt-teal:hover{color:var(--sv-teal-ink)}.bt-teal:hover{filter:brightness(1.08)}.bt-line{border-color:var(--sv-primary);color:var(--sv-primary)}.bt-line:hover{background:var(--sv-primary-soft);color:var(--sv-primary)}.bt-pale{background:var(--sv-bg);border-color:var(--sv-line);color:var(--sv-ink)}.bt-wide{width:100%;display:flex}.bt-row{flex-wrap:wrap;gap:8px;display:flex}.yarlyk{background:var(--sv-primary-soft);color:var(--sv-primary);vertical-align:middle;border-radius:2px;padding:2px 8px;font-size:.74rem;font-weight:700;line-height:1.5;display:inline-block}.yarlyk-teal{background:var(--sv-teal);color:var(--sv-teal-ink)}.yarlyk-lang{color:#fff;letter-spacing:.06em;background:#1e1e22}.stack{border-radius:var(--sv-radius)}.stack-item{border-block-end:1px solid var(--sv-line);min-height:44px;color:var(--sv-ink);justify-content:space-between;align-items:center;gap:8px;padding:8px 16px;text-decoration:none;display:flex}.stack-item:last-child{border-block-end:0}a.stack-item:hover{background:var(--sv-primary-soft);color:var(--sv-primary)}.stack-item.cur{background:var(--sv-primary);color:var(--sv-primary-ink)}.stack-item .qty{color:var(--sv-muted);font-size:.8rem}.iz{--sv-c:hsl(var(--h,350) 45% 34%);background:hsl(var(--h,350) 40% 92%);width:165px;height:225px;box-shadow:inset 0 0 0 5px hsl(var(--h,350) 35% 85%);color:#1e1e22;border:1px solid #c9c5bc;flex-direction:column;flex:none;text-decoration:none;display:flex;position:relative;overflow:hidden}.iz:before{content:"";background:linear-gradient(135deg,var(--sv-c) 25%,transparent 25%) 0 0/6px 6px,linear-gradient(225deg,var(--sv-c) 25%,transparent 25%) 0 0/6px 6px,linear-gradient(315deg,var(--sv-c) 25%,transparent 25%) 0 0/6px 6px,linear-gradient(45deg,var(--sv-c) 25%,transparent 25%) 0 0/6px 6px,#d4a63a;flex:none;height:6px}.iz-t{text-align:center;font:700 15px/1.28 var(--sv-font-head);overflow-wrap:anywhere;flex:1;justify-content:center;align-items:center;padding:10px 12px;display:flex;overflow:hidden}.iz-t span{-webkit-line-clamp:6;-webkit-box-orient:vertical;display:-webkit-box;overflow:hidden}.iz-g{color:#fff;font:700 10px/1 var(--sv-font-body);letter-spacing:.08em;text-transform:uppercase;text-align:center;white-space:nowrap;text-overflow:ellipsis;background:#8b1e2d;flex:none;padding:6px 4px;overflow:hidden}html[lang=ar] .iz-g{letter-spacing:0;font-size:11px}.iz-fluid{aspect-ratio:11/15;width:100%;max-width:165px;height:auto}.iz-md{width:110px;height:150px}.iz-md .iz-t{padding:8px;font-size:12px}.iz-sm{width:88px;height:120px}.iz-sm .iz-t{padding:6px 7px;font-size:11px}.iz-sm .iz-t span{-webkit-line-clamp:5}.iz-md .iz-g,.iz-sm .iz-g{padding:4px 2px;font-size:8.5px}.iz-xs{width:33px;height:45px;box-shadow:inset 0 0 0 3px hsl(var(--h,350) 35% 85%)}.iz-xs:before{height:4px}.iz-xs .iz-t{padding:2px;font-size:12px}.iz-xs .iz-g{display:none}.grid-4,.grid-5,.grid-6{grid-template-columns:repeat(3,minmax(0,1fr));gap:18px 12px;display:grid}@media (width>=768px){.grid-5,.grid-6{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (width>=992px){.grid-6{grid-template-columns:repeat(6,minmax(0,1fr))}.grid-5{grid-template-columns:repeat(5,minmax(0,1fr))}.grid-4{grid-template-columns:repeat(4,minmax(0,1fr))}}.thumb{min-width:0}.thumb .iz{margin-block-end:8px}.thumb-title{font:700 .9rem/1.3 var(--sv-font-head);color:var(--sv-ink);overflow-wrap:anywhere;-webkit-line-clamp:3;-webkit-box-orient:vertical;text-decoration:none;display:-webkit-box;overflow:hidden}.thumb-title:hover{color:var(--sv-primary)}.meta{color:var(--sv-muted);margin-block-start:3px;font-size:.8rem;display:block}.meta .yarlyk{padding:0 5px;font-size:.68rem}.mcard-grid{grid-template-columns:minmax(0,1fr);gap:0 20px;display:grid}@media (width>=576px){.mcard-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}.mcard{border-block-end:1px dashed var(--sv-line);gap:12px;padding-block:12px;display:flex}.mcard,.mcard-body{min-width:0}.mcard-body h3{overflow-wrap:anywhere;margin-block-end:4px;font-size:.98rem}.mcard-body h3 a{color:var(--sv-ink);text-decoration:none}.mcard-body h3 a:hover{color:var(--sv-primary)}.panel-lead .panel-body{align-items:flex-start;gap:20px;display:flex}.panel-lead h2{font-size:clamp(1.25rem,3vw,1.6rem)}.panel-lead h2 a{color:var(--sv-ink);text-decoration:none}.panel-lead .excerpt{color:var(--sv-muted);font-size:.95rem}.overline{letter-spacing:.1em;text-transform:uppercase;color:var(--sv-teal);margin-block-end:6px;font-size:.75rem;font-weight:700;display:block}html[lang=ar] .overline{letter-spacing:0}@media (width<=575px){.panel-lead .panel-body{text-align:center;flex-direction:column;align-items:center}.panel-lead .bt-row{justify-content:center}}.rank-num{width:30px;height:30px;font:700 .85rem var(--sv-font-head);color:#fff;z-index:0;flex:none;justify-content:center;align-items:center;display:inline-flex;position:relative}.rank-num:before{content:"";background:var(--sv-teal);z-index:-1;position:absolute;inset:4px;transform:rotate(45deg)}.top3 .rank-num:before{background:var(--sv-primary)}.list-rank .stack-item{justify-content:flex-start;padding-inline:12px}.list-rank a.rk-title{color:var(--sv-ink);overflow-wrap:anywhere;font-size:.92rem;font-weight:700;line-height:1.3;text-decoration:none}.list-rank a.rk-title:hover{color:var(--sv-primary)}.list-rank .meta{margin:0}.list-mini .stack-item{justify-content:flex-start;padding-inline:12px}.list-mini a{color:var(--sv-ink);overflow-wrap:anywhere;font-size:.9rem;text-decoration:none}.list-mini a:hover{color:var(--sv-primary)}.rank-board{grid-template-columns:minmax(0,1fr);gap:16px;display:grid}@media (width>=768px){.rank-board{grid-template-columns:repeat(2,minmax(0,1fr))}}.rank-card{background:var(--sv-surface);border:1px solid var(--sv-line);border-radius:var(--sv-radius);align-items:flex-start;gap:14px;min-width:0;padding:14px;display:flex}.rank-card.top3{border-color:var(--sv-primary);box-shadow:inset 0 3px 0 var(--sv-primary)}.rank-card .rank-num{width:44px;height:44px;font-size:1.15rem}.rank-card h2{overflow-wrap:anywhere;margin-block-end:6px;font-size:1.02rem}.rank-card h2 a{color:var(--sv-ink);text-decoration:none}.tabs-sv{border-block-end:2px solid var(--sv-line);gap:4px;margin-block-end:18px;display:flex;overflow-x:auto}.tabs-sv a{min-height:44px;color:var(--sv-muted);white-space:nowrap;border-block-end:3px solid #0000;align-items:center;margin-block-end:-2px;padding-inline:16px;font-weight:700;text-decoration:none;display:flex}.tabs-sv a.cur{color:var(--sv-primary);border-block-end-color:var(--sv-primary)}.book-head h1{overflow-wrap:anywhere}.meta-box{float:inline-end;border:1px solid var(--sv-line);border-block-start:3px solid var(--sv-teal);background:var(--sv-bg);width:250px;margin-block-end:12px;margin-inline-start:20px;font-size:.88rem}.meta-box dl{margin:0;padding:6px 12px}.meta-box div{border-block-end:1px dotted var(--sv-line);justify-content:space-between;gap:10px;padding-block:6px;display:flex}.meta-box div:last-child{border:0}.meta-box dt{color:var(--sv-muted)}.meta-box dd{text-align:end;margin:0;font-weight:700}.first-line{font-size:1.02rem}.cover-cta{clear:both;align-items:center;gap:20px;padding-block-start:6px;display:flex}.cover-cta .bt-row{flex-direction:column;flex:1;align-items:stretch;max-width:320px}.cover-cta .note{color:var(--sv-muted);margin:0;font-size:.84rem}@media (width<=575px){.meta-box{float:none;width:auto;margin-inline-start:0}.cover-cta{flex-direction:column;align-items:center}.cover-cta .bt-row{width:100%;max-width:none}}.flow p{margin-block-end:.9em}.prose-cut{position:relative}.excerpt-more{font-size:.9rem}.toc-grid{grid-template-columns:repeat(3,minmax(0,1fr));gap:10px;display:grid}@media (width>=768px){.toc-grid{grid-template-columns:repeat(4,minmax(0,1fr))}}.toc-card{border:1px solid var(--sv-line);border-radius:var(--sv-radius);background:var(--sv-surface);min-height:64px;color:var(--sv-ink);flex-direction:column;justify-content:center;gap:2px;min-width:0;padding:10px 12px;text-decoration:none;display:flex}.toc-card b{font-family:var(--sv-font-head);font-size:.98rem}.toc-card span{color:var(--sv-muted);align-items:center;gap:4px;font-size:.76rem;display:flex}.toc-card.readable{border:2px solid var(--sv-primary);background:var(--sv-primary-soft)}.toc-card.readable span{color:var(--sv-primary)}.toc-card.locked{background:repeating-linear-gradient(45deg,transparent 0 8px,#7f7f7f0f 8px 16px),var(--sv-bg);color:var(--sv-muted)}.toc-card.locked:hover{border-color:var(--sv-muted)}.toc-more{border:1px dashed var(--sv-muted);min-height:48px;color:var(--sv-ink);text-align:center;justify-content:center;gap:8px;margin-block-start:12px;padding:8px;font-weight:700;text-decoration:none}.code-inline,.toc-more{border-radius:var(--sv-radius);align-items:center;display:flex}.code-inline{border:1px dashed var(--sv-teal);background:var(--sv-bg);flex-wrap:wrap;gap:8px 12px;padding:12px 14px;font-size:.9rem}.code-inline code{color:var(--sv-teal);-webkit-user-select:all;user-select:all;font-size:1.05rem}.popup{background:var(--sv-surface);width:min(92vw,440px);color:var(--sv-ink);border:0;border-radius:6px;padding:0;box-shadow:0 18px 48px #00000059}.popup::backdrop{background:#14141899}.popup-head{border-block-start:6px solid var(--sv-primary);justify-content:space-between;align-items:center;padding-block:6px;padding-inline:18px 6px;display:flex}.popup-head h2{margin:0;font-size:1.1rem}.popup-body{padding:4px 18px 20px}.code-big{text-align:center;letter-spacing:.24em;color:var(--sv-primary);background:var(--sv-primary-soft);border:2px solid var(--sv-primary);border-radius:var(--sv-radius);-webkit-user-select:all;user-select:all;direction:ltr;margin-block:6px 12px;padding:14px;font-size:2rem;display:block}.shagi{counter-reset:st;margin-block:14px}.shagi li{counter-increment:st;align-items:flex-start;gap:10px;padding-block:6px;display:flex}.shagi li:before{content:counter(st);background:var(--sv-teal);width:26px;height:26px;color:var(--sv-teal-ink);border-radius:50%;flex:none;justify-content:center;align-items:center;font-size:.85rem;font-weight:700;display:inline-flex}.stores{grid-template-columns:1fr 1fr;gap:8px;display:grid}.qa details{border-block-end:1px solid var(--sv-line)}.qa details:last-child{border:0}.qa summary{cursor:pointer;justify-content:space-between;align-items:center;gap:12px;min-height:48px;padding-block:10px;font-weight:700;list-style:none;display:flex}.qa summary::-webkit-details-marker{display:none}.qa summary:after{content:"+";color:var(--sv-primary);flex:none;font-size:1.3rem}.qa details[open] summary:after{content:"−"}.qa details p{margin-block-end:14px}.otkaz,.qa details p{color:var(--sv-muted)}.otkaz{border-inline-start:3px solid var(--sv-gold);padding-inline-start:12px;font-size:.84rem}.has-bar{padding-block-end:calc(var(--sv-bar-h) + 16px + env(safe-area-inset-bottom))}.bottom-bar{z-index:40;background:var(--sv-surface);border-block-start:1px solid var(--sv-line);padding-block-end:env(safe-area-inset-bottom);position:fixed;inset-block-end:0;inset-inline:0;box-shadow:0 -4px 16px #00000014}.bottom-bar .frame{min-height:var(--sv-bar-h);align-items:center;gap:8px;display:flex}.bottom-bar .bt{padding-inline:12px;font-size:.88rem}.bar-progress,.bottom-bar .grow{flex:1;min-width:0}.bar-progress{text-align:center;color:var(--sv-muted);font-size:.8rem;line-height:1.2}.bar-progress .track{background:var(--sv-line);border-radius:2px;height:4px;margin-block-start:5px;display:block;overflow:hidden}.bar-progress .fill{height:100%;width:var(--p,0);background:var(--sv-primary);display:block}.bt-aa{font-family:var(--sv-font-head);min-width:48px;font-size:1.05rem}@media (width<=420px){.bottom-bar .lbl{display:none}.bottom-bar .bt{padding-inline:10px}}.note-pop{z-index:45;background:var(--sv-note);width:min(100vw - 24px,380px);color:var(--sv-ink);border-radius:2px;padding:22px 16px 14px;position:fixed;inset-block-end:calc(var(--sv-bar-h) + 14px + env(safe-area-inset-bottom));inset-inline-start:12px;transform:rotate(-1deg);box-shadow:0 10px 26px #00000040}.note-pop[hidden]{display:none}.note-pop:before{content:"";background:radial-gradient(circle at 35% 35%,#e87a88,#8b1e2d 70%);border-radius:50%;width:18px;height:18px;position:absolute;inset-block-start:-7px;inset-inline-start:calc(50% - 9px);box-shadow:0 2px 3px #0000004d}.note-pop p{margin-block-end:10px;font-size:.92rem}.note-pop .bt-x{position:absolute;inset-block-start:2px;inset-inline-end:2px}@media (width>=992px){.note-pop{inset-inline-start:calc(50% - 190px)}}.reader{max-width:40em;margin-inline:auto}.reader-head{border-block-end:1px solid var(--sv-line);margin-block-end:22px;padding-block:6px 14px}.reader-head h1{font-size:clamp(1.3rem,3.6vw,1.8rem)}.reader-head h1 .chap{color:var(--sv-primary);margin-block-start:6px;font-size:.72em;display:block}.reader-lead{color:var(--sv-muted);margin:0;font-size:.92rem}.reader-text{font-family:var(--sv-rd-font);font-size:var(--sv-rd-fs);line-height:var(--sv-rd-lh);overflow-wrap:break-word}.reader-text p{margin-block-end:1em}.reader-end{border-block-start:4px solid var(--sv-line);margin-block-start:28px;padding-block-start:22px}.chapter-nav{grid-template-columns:minmax(0,1fr);gap:14px;display:grid}@media (width>=768px){.chapter-nav{grid-template-columns:minmax(0,1fr) minmax(0,2fr)}}.panel-prev{color:var(--sv-ink);flex-direction:column;justify-content:center;gap:4px;padding:16px;text-decoration:none;display:flex}.panel-prev small{color:var(--sv-muted)}.panel-lock{border:2px solid var(--sv-primary)}.panel-lock h2{align-items:center;gap:8px;font-size:1.1rem;display:flex}.drawer-up{z-index:50;background:var(--sv-surface);border-block-start:4px solid var(--sv-primary);max-height:80vh;padding:8px 16px calc(16px + env(safe-area-inset-bottom));border-radius:12px 12px 0 0;position:fixed;inset-block-end:0;inset-inline:0;overflow-y:auto;box-shadow:0 -12px 30px #00000040}.drawer-up[hidden]{display:none}.drawer-up .inner{max-width:560px;margin-inline:auto}.opt-row{border-block-end:1px solid var(--sv-line);grid-template-columns:96px minmax(0,1fr);align-items:center;gap:10px;padding-block:10px;display:grid}.opt-row:last-child{border:0}.opt-label{font-size:.9rem;font-weight:700}.segs{flex-wrap:wrap;gap:6px;display:flex}.segs .bt{flex:1;min-width:0;padding-inline:8px;font-size:.86rem}.segs .bt[aria-pressed=true]{background:var(--sv-primary);color:var(--sv-primary-ink);border-color:var(--sv-primary)}.size-read{text-align:center;align-self:center;min-width:60px;font-weight:700}.sw-day{color:#1e1e22!important;background:#fff!important}.sw-night{color:#e6e3dc!important;background:#16161a!important}.sw-sepia{color:#3b2f22!important;background:#f2ead9!important}.segs .sw-day[aria-pressed=true],.segs .sw-night[aria-pressed=true],.segs .sw-sepia[aria-pressed=true]{outline:3px solid var(--sv-primary);outline-offset:1px}.filters{flex-wrap:wrap;gap:8px;margin-block-end:18px;display:flex}.filters,.pill{align-items:center}.pill{border:1px solid var(--sv-line);background:var(--sv-surface);min-height:40px;color:var(--sv-ink);border-radius:20px;padding-inline:14px;font-size:.86rem;text-decoration:none;display:inline-flex}.pill.cur{background:var(--sv-teal);border-color:var(--sv-teal);color:var(--sv-teal-ink)}.paging{flex-wrap:wrap;gap:6px;margin-block:28px 8px;display:flex}.paging,.pg-link{justify-content:center;align-items:center}.pg-link{border:1px solid var(--sv-line);border-radius:var(--sv-radius);background:var(--sv-surface);min-width:44px;min-height:44px;color:var(--sv-ink);gap:4px;padding-inline:10px;font-weight:700;text-decoration:none;display:inline-flex}.pg-item.cur .pg-link{background:var(--sv-primary);border-color:var(--sv-primary);color:var(--sv-primary-ink)}.pg-item.off .pg-link{color:var(--sv-muted);border-style:dashed}.paging-note{text-align:center;width:100%;color:var(--sv-muted);font-size:.86rem}.notes{grid-template-columns:repeat(2,minmax(0,1fr));gap:22px 14px;padding-block-start:10px;display:grid}@media (width>=768px){.notes{grid-template-columns:repeat(3,minmax(0,1fr))}}@media (width>=992px){.notes{grid-template-columns:repeat(4,minmax(0,1fr))}}.sticky{background:hsl(var(--h,48) 85% 86%);color:#1e1e22;min-height:200px;transform:rotate(var(--r,-1deg));flex-direction:column;min-width:0;padding:22px 12px 10px;display:flex;position:relative;box-shadow:0 6px 14px #00000024}.sticky:before{content:"";background:radial-gradient(circle at 35% 35%,#7fd0dc,#2a7f8f 70%);border-radius:50%;width:18px;height:18px;position:absolute;inset-block-start:-8px;inset-inline-start:calc(50% - 9px);box-shadow:0 2px 3px #0000004d}.sticky h2{overflow-wrap:anywhere;margin-block-end:6px;font-size:1rem}.sticky .chap{color:#8b1e2d;font-weight:700}.sticky time{color:#4b4943;font-size:.78rem}.sticky .acts{flex-direction:column;gap:4px;margin-block-start:auto;padding-block-start:10px;display:flex}.sticky .bt{min-height:44px;padding-inline:8px;font-size:.84rem}.sticky .bt-red{color:#fff;background:#8b1e2d;border-color:#8b1e2d}.sticky .bt-text{color:#4b4943;font-weight:400;text-decoration:underline}.empty{text-align:center;border:2px dashed var(--sv-line);border-radius:var(--sv-radius);color:var(--sv-muted);padding:36px 16px}.sitefoot{--sv-c:#8b1e2d;color:#cfccc5;background:#1e1e22;margin-block-start:16px;font-size:.9rem}.sitefoot:before{content:"";background:var(--sv-diamond),#d4a63a;height:10px;display:block}.sitefoot .cols{padding-block:26px 8px}.sitefoot h2{color:#fff;letter-spacing:.06em;text-transform:uppercase;font-size:.95rem}html[lang=ar] .sitefoot h2{letter-spacing:0}.sitefoot a{color:#cfccc5;align-items:center;min-height:36px;text-decoration:none;display:inline-flex}.sitefoot a:hover{color:#fff;text-decoration:underline}.sitefoot .copy{color:#a8a59e;border-block-start:1px solid #3a3a42;padding-block:14px;font-size:.8rem}.iz-link{color:inherit;text-decoration:none;display:block}.iz-link:hover .iz{border-color:var(--sv-primary)}@media (width<=575px){.book-head{flex-direction:column;display:flex}.book-head .meta-box{order:3}}.brand-name{text-transform:uppercase}.bottom-bar .bt[aria-disabled=true]{opacity:.45;pointer-events:none}.legal-doc h2{margin-block-start:1.2em;font-size:1.12rem}.legal-doc ul{margin-block-end:1em;padding-inline-start:1.4em;list-style:outside}.legal-doc li{margin-block-end:.3em}.rng{unicode-bidi:isolate}html.sv-js .js-hide{display:none}