.reader-head{min-height:7.25rem;padding-block:clamp(.85rem,.6rem + 1vw,1.4rem) clamp(.85rem,.65rem + .8vw,1.25rem);background:radial-gradient(60rem 22rem at 100% 0,color-mix(in srgb,var(--blue) 10%,transparent),transparent 70%),var(--paper)}.reader-head__inner{display:grid;grid-gap:.2rem;gap:.2rem}.reader-head__row{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.35rem 2rem}.site .reader-head__title{font-size:clamp(1.6rem,1.3rem + 1.4vw,2.25rem);line-height:1.12;letter-spacing:-.018em}.reader-head__meta{display:flex;flex-wrap:wrap;align-items:baseline;gap:.15rem .9rem;font-size:var(--fs-small);line-height:1.5;color:var(--ink-2)}@media (max-width:39.99rem){.reader-head .breadcrumb [aria-current],.reader-head .breadcrumb svg{display:none}.reader-head__hint{position:absolute;width:1px;height:1px;overflow:hidden;-webkit-clip-path:inset(50%);clip-path:inset(50%);white-space:nowrap}}.reader-stage{--rr-lift:#17334f;--rr-glass:rgba(9,24,41,0.9);--rr-accent:#7cc7ee;--rr-hover:rgba(255,255,255,0.11);--rr-track:rgba(255,255,255,0.26);--rr-paper:var(--white);--rr-shadow:0 1px 2px rgba(0,0,0,0.4),0 26px 50px -24px rgba(0,0,0,0.75);--rr-room:radial-gradient(70rem 30rem at 50% 0,var(--rr-lift),transparent 75%),var(--ink);--rr-bar-h:3.25rem;--rr-tools-h:3.25rem;--rr-chrome-h:calc(var(--rr-bar-h) + var(--rr-tools-h));--rr-pad-x:0.5rem;--rr-pad-y:0.75rem;--rr-gap:0.5rem;--rr-sticky-top:var(--header-h);--rr-turn-ms:600ms;--rr-slide-ms:420ms;--rr-vh:100vh;--rr-head-allow:7.25rem;--rr-room-h:calc(var(--rr-vh) - var(--header-h) - var(--rr-chrome-h));--rr-area-h:max(21rem,calc(var(--rr-room-h) - var(--rr-head-allow)),min(var(--rr-room-h),41rem));position:relative;isolation:isolate;background:var(--rr-room);color:var(--on-navy)}@supports (height:100svh){.reader-stage{--rr-vh:100svh}}@media (min-width:40rem){.reader-stage{--rr-pad-x:1rem;--rr-pad-y:1rem;--rr-gap:0.75rem}}@media (min-width:64rem){.reader-stage{--rr-bar-h:3.5rem;--rr-tools-h:0rem;--rr-pad-x:1.25rem;--rr-pad-y:1.25rem;--rr-gap:1rem}}.rr{position:relative;display:grid;grid-template-columns:minmax(0,1fr)}.rr-nav,.rr-tools{display:flex;align-items:center;gap:.25rem;min-width:0;padding-inline:var(--rr-pad-x)}.rr-nav{position:-webkit-sticky;position:sticky;top:var(--rr-sticky-top);z-index:20;height:var(--rr-bar-h);background:var(--rr-glass);-webkit-backdrop-filter:blur(12px) saturate(1.4);backdrop-filter:blur(12px) saturate(1.4);border-bottom:1px solid var(--line-on-navy)}.rr-tools{height:var(--rr-tools-h)}.rr-tools__gap{flex:1 1 auto}.rr-btn{position:relative;display:inline-flex;flex:none;align-items:center;justify-content:center;gap:.45rem;min-width:2.75rem;height:2.75rem;padding:0 .7rem;border:0;border-radius:10px;background:transparent;color:var(--on-navy);font-size:var(--fs-small);font-weight:650;line-height:1;text-decoration:none;white-space:nowrap;transition:background-color var(--t-fast) var(--ease)}.rr-btn svg{width:1.25rem;height:1.25rem;flex:none}.rr-btn:hover{background:var(--rr-hover)}.rr-btn:disabled,.rr-btn[aria-disabled=true]{opacity:.36;background:transparent;cursor:not-allowed}.rr-btn[data-unavailable]{visibility:hidden}.site .rr-btn:focus-visible,.site .rr-seg button:focus-visible{border-radius:10px}.rr-btn--text>span{position:absolute;width:1px;height:1px;overflow:hidden;-webkit-clip-path:inset(50%);clip-path:inset(50%)}.rr-status{flex:none;width:5.25rem;padding-inline:.35rem;font-size:var(--fs-small);font-weight:650;line-height:1.2;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;white-space:nowrap;color:var(--white)}.rr-status__long{position:absolute;width:1px;height:1px;overflow:hidden;-webkit-clip-path:inset(50%);clip-path:inset(50%)}.rr-slider{flex:1 1 auto;min-width:3rem;height:2.75rem;margin:0;padding:0;-webkit-appearance:none;-moz-appearance:none;appearance:none;background:transparent;cursor:pointer}.rr-slider::-webkit-slider-runnable-track{height:4px;border-radius:4px;background:linear-gradient(to right,var(--rr-accent) var(--rr-fill,0),var(--rr-track) var(--rr-fill,0))}.rr-slider::-webkit-slider-thumb{-webkit-appearance:none;appearance:none;width:18px;height:18px;margin-top:-7px;border:0;border-radius:50%;background:var(--white);box-shadow:0 1px 4px rgba(0,0,0,.55)}.rr-slider::-moz-range-track{height:4px;border-radius:4px;background:var(--rr-track)}.rr-slider::-moz-range-progress{height:4px;border-radius:4px;background:var(--rr-accent)}.rr-slider::-moz-range-thumb{width:18px;height:18px;border:0;border-radius:50%;background:var(--white);box-shadow:0 1px 4px rgba(0,0,0,.55)}.rr-slider:disabled{opacity:.4;cursor:not-allowed}.rr-seg{display:inline-flex;flex:none;border-radius:11px;background:rgba(255,255,255,.09)}.rr-seg button{display:inline-flex;align-items:center;gap:.4rem;height:2.75rem;padding:0 .8rem;border:0;border-radius:11px;background:transparent;color:var(--on-navy);font-size:var(--fs-small);font-weight:650;line-height:1;transition:background-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.rr-seg button svg{width:1.1rem;height:1.1rem;flex:none}.rr-seg button:hover{background:var(--rr-hover)}.rr-seg button[aria-pressed=true],.rr[data-view=auto] .rr-seg button[data-view=scroll]{background:var(--white);color:var(--ink)}@media (min-width:60rem) and (pointer:fine){.rr[data-view=auto] .rr-seg button[data-view=scroll]{background:transparent;color:var(--on-navy)}.rr[data-view=auto] .rr-seg button[data-view=book]{background:var(--white);color:var(--ink)}}@media (max-width:22.49rem){.rr-seg button svg{display:none}.rr-seg button{padding-inline:.7rem}}.rr-zoom{display:none;flex:none;align-items:center}.rr-zoom__value{min-width:2.75rem;font-size:var(--fs-small);font-weight:650;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;text-align:center}@media (min-width:48rem) and (pointer:fine){.rr-zoom{display:inline-flex}}.rr-fab{display:none}@media (max-width:47.99rem),(pointer:coarse){.rr-fab{position:-webkit-sticky;position:sticky;bottom:max(.9rem,env(safe-area-inset-bottom));z-index:25;grid-column:1/-1;display:inline-flex;align-items:center;justify-self:end;order:99;height:2.75rem;margin:-3.65rem .75rem .9rem 0;border:1px solid var(--line-on-navy);background:var(--rr-glass);-webkit-backdrop-filter:blur(12px) saturate(1.4);backdrop-filter:blur(12px) saturate(1.4);box-shadow:0 10px 26px -10px rgba(0,0,0,.7);color:var(--white)}.rr-fab,.rr-fab .rr-btn{border-radius:999px}.rr-fab__value{min-width:2.6rem;font-size:var(--fs-small);font-weight:650;font-feature-settings:"tnum";font-variant-numeric:tabular-nums;text-align:center}.rr-zoom{display:none!important}}.rr-btn--exit{margin-right:.15rem}@media (min-width:64rem) and (pointer:fine){.rr-btn--exit{display:none}}@media (max-width:47.99rem) and (pointer:coarse){.rr-btn--fullscreen{display:none}}.rr-tip{position:absolute;top:calc(100% + .4rem);right:0;z-index:30;padding:.4rem .7rem;border-radius:8px;background:var(--white);color:var(--ink);font-size:var(--fs-xs);font-weight:700;box-shadow:0 10px 26px -10px rgba(0,0,0,.7);pointer-events:none}@media (min-width:40rem){.rr-status{width:10.25rem}.rr-status__long{position:static;width:auto;height:auto;overflow:visible;-webkit-clip-path:none;clip-path:none}.rr-status__short{display:none}}@media (min-width:64rem){.rr{grid-template-columns:minmax(0,1fr) auto}.rr-tools{position:-webkit-sticky;position:sticky;top:var(--rr-sticky-top);z-index:20;height:var(--rr-bar-h);gap:.5rem;padding-left:.5rem;background:var(--rr-glass);-webkit-backdrop-filter:blur(12px) saturate(1.4);backdrop-filter:blur(12px) saturate(1.4);border-bottom:1px solid var(--line-on-navy)}.rr-tools__gap{display:none}.rr-float,.rr-view{grid-column:1/-1}}@media (min-width:75rem){.rr-btn--text>span{position:static;width:auto;height:auto;overflow:visible;-webkit-clip-path:none;clip-path:none}}@media (max-width:19.99rem){.rr-status{display:none}}.rr-view{position:relative;min-width:0}.rr-view--book,.rr-view--error,.rr-view--loading{height:var(--rr-area-h);padding:var(--rr-pad-y) var(--rr-pad-x);overflow:hidden}.rr-fit{display:grid;place-items:center;min-width:0;min-height:0}.rr-fit,.site .rr-img{width:100%;height:100%}.site .rr-img{position:absolute;inset:0;max-width:none;object-fit:cover;-webkit-user-drag:none}.site .rr-img--whole{object-fit:contain}.rr-blank{position:absolute;inset:0;display:grid;place-items:center;background:var(--rr-paper)}.rr-blank__label{position:relative;display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .85rem;border-radius:999px;background:var(--white);color:var(--ink-2);font-size:var(--fs-small);font-weight:650;line-height:1.3;animation:rr-shade-in 1ms linear .35s both}.rr-blank__label svg{width:1.05rem;height:1.05rem;flex:none}.rr .spin{animation:rr-spin .9s linear infinite}@keyframes rr-spin{to{transform:rotate(1turn)}}@keyframes rr-shade-in{0%{opacity:0}}@keyframes rr-shade-out{to{opacity:0}}.rr-view--loading{padding:var(--rr-gap) 0 0}.rr-view--loading .rr-fit{display:block}.site .rr-poster{display:block;width:min(60rem,100%);max-width:none;height:auto;margin-inline:auto}@media (min-width:40rem){.rr-view--loading{padding-inline:var(--rr-pad-x)}}@media (min-width:60rem) and (pointer:fine){.rr-view--loading{padding:var(--rr-pad-y) var(--rr-pad-x)}.rr-view--loading .rr-fit{display:grid;grid-template:minmax(0,1fr) /minmax(0,1fr)}.site .rr-poster{width:100%;height:100%;min-width:0;min-height:0;object-fit:contain;filter:drop-shadow(0 22px 26px rgba(0,0,0,.5))}}.rr-loading{position:absolute;left:50%;top:min(60%,22rem);translate:-50% 0;display:inline-flex;align-items:center;gap:.55rem;padding:.55rem .6rem .55rem 1rem;border:1px solid var(--line-on-navy);border-radius:999px;background:rgba(8,23,39,.88);color:var(--white);font-size:var(--fs-small);font-weight:650;line-height:1.2;white-space:nowrap}.rr-loading svg{width:1.1rem;height:1.1rem;flex:none}.rr-loading__percent{width:2.6rem;font-feature-settings:"tnum";font-variant-numeric:tabular-nums}.rr-view--error{display:grid;place-items:center}.rr-view--unavailable{height:auto;padding-block:clamp(3.5rem,2.5rem + 5vw,6.5rem)}.rr-error{display:grid;justify-items:center;grid-gap:.9rem;gap:.9rem;max-width:34rem;text-align:center}.rr-error>svg{width:2.25rem;height:2.25rem;color:var(--amber)}.rr-error p{color:var(--on-navy-2)}.rr-error .btn-row{justify-content:center;margin-top:.4rem}.rr-view--book{touch-action:pan-y pinch-zoom;-webkit-user-select:none;-moz-user-select:none;user-select:none}.rr-view--book[data-pinched]{touch-action:auto}.rr-book{position:relative;flex:none;perspective:calc(var(--rr-book-w) * 6);transform:translateX(var(--rr-shift,0));transition:transform var(--rr-turn-ms) ease-in-out}.rr-leaf{position:absolute;top:0;width:50%;height:100%;overflow:hidden;background:var(--rr-paper);box-shadow:var(--rr-shadow)}.rr-leaf--left{left:0;border-radius:3px 0 0 3px}.rr-leaf--right{left:50%;border-radius:0 3px 3px 0}.rr-leaf--single{left:0;width:100%;border-radius:3px}.rr-face:after,.rr-face:before,.rr-leaf--left:after,.rr-leaf--right:after{content:"";position:absolute;inset:0;z-index:1;pointer-events:none}.rr-leaf--left:after,.rr-sheet--next .rr-face--back:before,.rr-sheet--prev .rr-face--front:before{background:linear-gradient(270deg,rgba(8,23,39,.24),rgba(8,23,39,.06) 4%,rgba(8,23,39,0) 9%)}.rr-leaf--right:after,.rr-sheet--next .rr-face--front:before,.rr-sheet--prev .rr-face--back:before{background:linear-gradient(90deg,rgba(8,23,39,.24),rgba(8,23,39,.06) 4%,rgba(8,23,39,0) 9%)}.rr-sheet{position:absolute;top:0;z-index:4;width:50%;height:100%;transform-style:preserve-3d;will-change:transform;pointer-events:none;animation:var(--rr-turn-ms) ease-in-out both}.rr-sheet--next{left:50%;transform-origin:0 50%;animation-name:rr-turn-next}.rr-sheet--prev{left:0;transform-origin:100% 50%;animation-name:rr-turn-prev}@keyframes rr-turn-next{to{transform:rotateY(-180deg)}}@keyframes rr-turn-prev{to{transform:rotateY(180deg)}}.rr-face{position:absolute;inset:0;overflow:hidden;background:var(--rr-paper);-webkit-backface-visibility:hidden;backface-visibility:hidden}.rr-face--back{transform:rotateY(180deg)}.rr-face:after{animation:var(--rr-turn-ms) ease-in-out both}.rr-face--front:after{animation-name:rr-shade-in}.rr-face--back:after{animation-name:rr-shade-out}.rr-sheet--next .rr-face--front:after,.rr-sheet--prev .rr-face--back:after{background:linear-gradient(90deg,rgba(0,0,0,.42),rgba(0,0,0,.12) 45%,rgba(0,0,0,.02))}.rr-sheet--next .rr-face--back:after,.rr-sheet--prev .rr-face--front:after{background:linear-gradient(270deg,rgba(0,0,0,.42),rgba(0,0,0,.12) 45%,rgba(0,0,0,.02))}.rr-cast{position:absolute;top:0;z-index:3;width:50%;height:100%;pointer-events:none;animation:var(--rr-turn-ms) ease-in-out both}.rr-cast--left{left:0;background:linear-gradient(270deg,rgba(0,0,0,.5),rgba(0,0,0,0) 80%)}.rr-cast--right{left:50%;background:linear-gradient(90deg,rgba(0,0,0,.5),rgba(0,0,0,0) 80%)}.rr-cast--grow{animation-name:rr-shade-in}.rr-cast--fade{animation-name:rr-shade-out}.rr-book[data-across="1"]{overflow:hidden;border-radius:3px;background:#0a1a2c;box-shadow:var(--rr-shadow)}.rr-book[data-across="1"] .rr-leaf{box-shadow:none}.rr-slide{will-change:transform;animation:var(--rr-slide-ms) ease-in-out both}.rr-slide--out-next{animation-name:rr-out-left}.rr-slide--in-next{animation-name:rr-in-right}.rr-slide--out-prev{animation-name:rr-out-right}.rr-slide--in-prev{animation-name:rr-in-left}@keyframes rr-out-left{to{transform:translateX(-103%)}}@keyframes rr-in-right{0%{transform:translateX(103%)}}@keyframes rr-out-right{to{transform:translateX(103%)}}@keyframes rr-in-left{0%{transform:translateX(-103%)}}.rr-zone{position:absolute;top:0;bottom:0;z-index:6;width:50%;cursor:pointer;-webkit-tap-highlight-color:transparent}.rr-zone--prev{left:0}.rr-zone--next{right:0}.rr-zone[data-idle]{cursor:default}.rr-zone__hint{position:absolute;top:50%;translate:0 -50%;display:grid;place-items:center;width:2.75rem;height:2.75rem;border-radius:50%;background:rgba(8,23,39,.6);color:var(--white);opacity:0;transition:opacity var(--t-fast) var(--ease),background-color var(--t-fast) var(--ease),color var(--t-fast) var(--ease)}.rr-zone__hint svg{width:1.4rem;height:1.4rem}.rr-zone--prev .rr-zone__hint{left:.6rem}.rr-zone--next .rr-zone__hint{right:.6rem}@media (hover:hover) and (pointer:fine){.rr-zone__hint{opacity:.55}.rr-zone:hover .rr-zone__hint{opacity:1;background:var(--white);color:var(--ink)}}.rr-view--scroll{min-height:var(--rr-area-h);padding-top:var(--rr-gap)}.rr-pages{--rr-zoom:1}.rr-pages[data-zoomed]{overflow-x:auto;padding-bottom:1.5rem}.rr-page{position:relative;width:calc(min(60rem, 100%) * var(--rr-zoom));margin:0 auto var(--rr-gap);overflow:hidden;background:var(--rr-paper);box-shadow:var(--rr-shadow)}@media (min-width:40rem){.rr-pages{padding-inline:var(--rr-pad-x)}.rr-page{border-radius:2px}}.rr-end{display:grid;justify-items:center;grid-gap:.9rem;gap:.9rem;max-width:36rem;margin-inline:auto;padding:clamp(2rem,1.5rem + 3vw,4rem) 1.25rem clamp(2.5rem,2rem + 3vw,4.5rem);text-align:center}.rr-end p{color:var(--on-navy-2)}.rr-end__actions{display:flex;flex-wrap:wrap;align-items:center;justify-content:center;gap:.5rem 1.5rem;margin-top:.4rem}.rr-float{position:-webkit-sticky;position:sticky;top:calc(var(--rr-sticky-top) + var(--rr-bar-h));z-index:15;height:0}.rr-resume{position:absolute;top:.6rem;left:50%;translate:-50% 0;display:grid;grid-template-columns:minmax(0,1fr) auto;align-items:center;width:max-content;max-width:calc(100% - 1rem);padding-left:1rem;border-radius:1.4rem;background:var(--white);color:var(--ink);font-size:var(--fs-small);font-weight:600;line-height:1.35;box-shadow:0 0 0 1px rgba(8,23,39,.08),0 14px 34px -12px rgba(0,0,0,.75)}.rr-resume__dot{color:var(--ink-3)}.rr-resume__restart{min-height:2.75rem;padding:0 .35rem;border:0;background:none;color:var(--blue-strong);font-weight:700;text-decoration:underline;text-underline-offset:.2em}.rr-resume__restart:hover{color:var(--blue-deep)}.rr-resume__close{display:grid;place-items:center;width:2.75rem;height:2.75rem;border:0;border-radius:50%;background:none;color:var(--ink-2)}.rr-resume__close svg{width:1.1rem;height:1.1rem}.site .rr-resume :focus-visible{outline-color:var(--blue-strong);outline-offset:-3px;border-radius:1.2rem}.rr[data-fullscreen]{--rr-sticky-top:0px;width:100%;height:100%;align-content:start;overflow-x:hidden;overflow-y:auto;overscroll-behavior:contain;background:var(--rr-room);color:var(--on-navy)}.rr[data-fullscreen] .rr-view--book,.rr[data-fullscreen] .rr-view--error,.rr[data-fullscreen] .rr-view--loading{height:calc(100vh - var(--rr-chrome-h))}.rr::-webkit-backdrop{background:#0e2238}.rr::backdrop{background:#0e2238}@media (prefers-reduced-motion:reduce){.rr-book{transition:none}.rr-cast,.rr-face:after,.rr-sheet,.rr-slide{animation:none}}.reader-more{padding-block:clamp(2.5rem,1.8rem + 3vw,4.5rem) var(--section-y)}.reader-more__head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:.25rem 1.5rem;margin-bottom:clamp(1.25rem,1rem + 1vw,2rem)}.site .reader-more__head h2{font-size:clamp(1.4rem,1.2rem + .9vw,1.9rem)}.reader-more .issue-grid{grid-template-columns:repeat(auto-fill,minmax(min(100%,8.5rem),1fr))}@media (min-width:40rem){.reader-more .issue-grid{grid-template-columns:repeat(6,minmax(0,1fr))}}.reader-more__empty{max-width:60ch;color:var(--ink-2)}