.book-improvement-notice[data-astro-cid-lm5fczrt]{max-width:70ch;margin:0 auto 1rem;color:inherit;font-size:.875rem;line-height:1.6;text-align:center;text-wrap:pretty}/*! tailwindcss v4.2.1 | MIT License | https://tailwindcss.com */@layer properties{@supports (((-webkit-hyphens:none)) and (not (margin-trim:inline))) or ((-moz-orient:inline) and (not (color:rgb(from red r g b)))){*,:before,:after,::backdrop{--tw-rotate-x:initial;--tw-rotate-y:initial;--tw-rotate-z:initial;--tw-skew-x:initial;--tw-skew-y:initial;--tw-border-style:solid;--tw-shadow:0 0 #0000;--tw-shadow-color:initial;--tw-shadow-alpha:100%;--tw-inset-shadow:0 0 #0000;--tw-inset-shadow-color:initial;--tw-inset-shadow-alpha:100%;--tw-ring-color:initial;--tw-ring-shadow:0 0 #0000;--tw-inset-ring-color:initial;--tw-inset-ring-shadow:0 0 #0000;--tw-ring-inset:initial;--tw-ring-offset-width:0px;--tw-ring-offset-color:#fff;--tw-ring-offset-shadow:0 0 #0000;--tw-outline-style:solid;--tw-blur:initial;--tw-brightness:initial;--tw-contrast:initial;--tw-grayscale:initial;--tw-hue-rotate:initial;--tw-invert:initial;--tw-opacity:initial;--tw-saturate:initial;--tw-sepia:initial;--tw-drop-shadow:initial;--tw-drop-shadow-color:initial;--tw-drop-shadow-alpha:100%;--tw-drop-shadow-size:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji";--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--spacing:.25rem;--shadow-sm:0 1px 3px 0 #0000001a, 0 1px 2px -1px #0000001a;--shadow-md:0 4px 6px -1px #0000001a, 0 2px 4px -2px #0000001a;--shadow-lg:0 10px 15px -3px #0000001a, 0 4px 6px -4px #0000001a;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:var(--font-sans);--default-mono-font-family:var(--font-mono)}}@layer base{*,:after,:before,::backdrop{box-sizing:border-box;border:0 solid;margin:0;padding:0}::file-selector-button{box-sizing:border-box;border:0 solid;margin:0;padding:0}html,:host{-webkit-text-size-adjust:100%;tab-size:4;line-height:1.5;font-family:var(--default-font-family,ui-sans-serif, system-ui, sans-serif, "Apple Color Emoji", "Segoe UI Emoji", "Segoe UI Symbol", "Noto Color Emoji");font-feature-settings:var(--default-font-feature-settings,normal);font-variation-settings:var(--default-font-variation-settings,normal);-webkit-tap-highlight-color:transparent}hr{height:0;color:inherit;border-top-width:1px}abbr:where([title]){-webkit-text-decoration:underline dotted;text-decoration:underline dotted}h1,h2,h3,h4,h5,h6{font-size:inherit;font-weight:inherit}a{color:inherit;-webkit-text-decoration:inherit;text-decoration:inherit}b,strong{font-weight:bolder}code,kbd,samp,pre{font-family:var(--default-mono-font-family,ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace);font-feature-settings:var(--default-mono-font-feature-settings,normal);font-variation-settings:var(--default-mono-font-variation-settings,normal);font-size:1em}small{font-size:80%}sub,sup{vertical-align:baseline;font-size:75%;line-height:0;position:relative}sub{bottom:-.25em}sup{top:-.5em}table{text-indent:0;border-color:inherit;border-collapse:collapse}:-moz-focusring{outline:auto}progress{vertical-align:baseline}summary{display:list-item}ol,ul,menu{list-style:none}img,svg,video,canvas,audio,iframe,embed,object{vertical-align:middle;display:block}img,video{max-width:100%;height:auto}button,input,select,optgroup,textarea{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}::file-selector-button{font:inherit;font-feature-settings:inherit;font-variation-settings:inherit;letter-spacing:inherit;color:inherit;opacity:1;background-color:#0000;border-radius:0}:where(select:is([multiple],[size])) optgroup{font-weight:bolder}:where(select:is([multiple],[size])) optgroup option{padding-inline-start:20px}::file-selector-button{margin-inline-end:4px}::placeholder{opacity:1}@supports (not ((-webkit-appearance:-apple-pay-button))) or (contain-intrinsic-size:1px){::placeholder{color:currentColor}@supports (color:color-mix(in lab,red,red)){::placeholder{color:color-mix(in oklab,currentcolor 50%,transparent)}}}textarea{resize:vertical}::-webkit-search-decoration{-webkit-appearance:none}::-webkit-date-and-time-value{min-height:1lh;text-align:inherit}::-webkit-datetime-edit{display:inline-flex}::-webkit-datetime-edit-fields-wrapper{padding:0}::-webkit-datetime-edit{padding-block:0}::-webkit-datetime-edit-year-field{padding-block:0}::-webkit-datetime-edit-month-field{padding-block:0}::-webkit-datetime-edit-day-field{padding-block:0}::-webkit-datetime-edit-hour-field{padding-block:0}::-webkit-datetime-edit-minute-field{padding-block:0}::-webkit-datetime-edit-second-field{padding-block:0}::-webkit-datetime-edit-millisecond-field{padding-block:0}::-webkit-datetime-edit-meridiem-field{padding-block:0}::-webkit-calendar-picker-indicator{line-height:1}:-moz-ui-invalid{box-shadow:none}button,input:where([type=button],[type=reset],[type=submit]){appearance:button}::file-selector-button{appearance:button}::-webkit-inner-spin-button{height:auto}::-webkit-outer-spin-button{height:auto}[hidden]:where(:not([hidden=until-found])){display:none!important}*,:before,:after{box-sizing:border-box}:root{color-scheme:light;--font-body:"Inter", system-ui, -apple-system, BlinkMacSystemFont, "Segoe UI", sans-serif;--font-heading:"Playfair Display", Georgia, "Times New Roman", serif;--font-label:var(--font-body);--primary:#303a30;--primary-hover:#465241;--primary-foreground:#f7f4ed;--primary-dim:#e8ebdf;--primary-glow:transparent;--gold:#806340;--gold-light:#705336;--gold-dk:#705336;--gold-border:#cdbd9f;--gold-glow:transparent;--background:#f7f4ed;--surface:#fbfaf6;--surface-elevated:#fbfaf6;--surface-hover:#eeeee3;--foreground:#292b25;--foreground-muted:#51584b;--muted:#656b5e;--muted-foreground:#656b5e;--border:#dfded3;--border-strong:#a1ab91;--radius-s:4px;--radius-m:8px;--radius-l:12px;--shadow-sm:0 4px 16px #292b250a;--shadow-md:0 12px 32px #292b2512;--shadow-lg:0 20px 48px #292b251a;--shadow-glow:none;--transition-fast:.18s ease;--transition-base:.25s ease;--transition-smooth:.3s ease;--hqa-bg:var(--surface);--hqa-fg:var(--foreground);--hqa-muted:var(--muted);--hqa-accent:var(--gold);--hqa-font:var(--font-body);--hqa-heading-font:var(--font-heading);--hqa-radius:4px}html{scroll-behavior:smooth;scroll-padding-top:96px}body{background:var(--background);min-height:100dvh;color:var(--foreground);font-family:var(--font-body);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;margin:0;padding:0;font-size:16px;line-height:1.7}h1,h2,h3,h4{font-family:var(--font-heading);text-wrap:balance;font-weight:500}p,li{overflow-wrap:break-word}img{max-width:100%;height:auto}a{color:var(--gold);transition:color var(--transition-fast);text-decoration:none}a:hover{color:var(--gold-light)}button,input,select,textarea{font:inherit}button,select,summary{cursor:pointer}button,select,a{-webkit-tap-highlight-color:transparent}:focus-visible{outline:2px solid var(--primary);outline-offset:4px}::selection{color:var(--foreground);background:#d9dfcc}:lang(ar),:lang(hi){letter-spacing:normal}}@layer components;@layer utilities{.collapse{visibility:collapse}.invisible{visibility:hidden}.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.static{position:static}.sticky{position:sticky}.start{inset-inline-start:var(--spacing)}.end{inset-inline-end:var(--spacing)}.container{width:100%}@media(min-width:40rem){.container{max-width:40rem}}@media(min-width:48rem){.container{max-width:48rem}}@media(min-width:64rem){.container{max-width:64rem}}@media(min-width:80rem){.container{max-width:80rem}}@media(min-width:96rem){.container{max-width:96rem}}.m-12{margin:calc(var(--spacing) * 12)}.block{display:block}.contents{display:contents}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline{display:inline}.table{display:table}.h-60{height:calc(var(--spacing) * 60)}.h-170{height:calc(var(--spacing) * 170)}.flex-shrink{flex-shrink:1}.grow{flex-grow:1}.transform{transform:var(--tw-rotate-x,) var(--tw-rotate-y,) var(--tw-rotate-z,) var(--tw-skew-x,) var(--tw-skew-y,)}.resize{resize:both}.flex-wrap{flex-wrap:wrap}.rounded{border-radius:.25rem}.border{border-style:var(--tw-border-style);border-width:1px}.text-wrap{text-wrap:wrap}.lowercase{text-transform:lowercase}.uppercase{text-transform:uppercase}.italic{font-style:italic}.shadow{--tw-shadow:0 1px 3px 0 var(--tw-shadow-color,#0000001a), 0 1px 2px -1px var(--tw-shadow-color,#0000001a);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.ring{--tw-ring-shadow:var(--tw-ring-inset,) 0 0 0 calc(1px + var(--tw-ring-offset-width)) var(--tw-ring-color,currentcolor);box-shadow:var(--tw-inset-shadow),var(--tw-inset-ring-shadow),var(--tw-ring-offset-shadow),var(--tw-ring-shadow),var(--tw-shadow)}.outline{outline-style:var(--tw-outline-style);outline-width:1px}.blur{--tw-blur:blur(8px);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.sepia{--tw-sepia:sepia(100%);filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.filter{filter:var(--tw-blur,) var(--tw-brightness,) var(--tw-contrast,) var(--tw-grayscale,) var(--tw-hue-rotate,) var(--tw-invert,) var(--tw-saturate,) var(--tw-sepia,) var(--tw-drop-shadow,)}.transition{transition-property:color,background-color,border-color,outline-color,text-decoration-color,fill,stroke,--tw-gradient-from,--tw-gradient-via,--tw-gradient-to,opacity,box-shadow,transform,translate,scale,rotate,filter,-webkit-backdrop-filter,backdrop-filter,display,content-visibility,overlay,pointer-events;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}}@font-face{font-family:Inter;src:url(/fonts/inter-latin-variable.woff2)format("woff2");font-style:normal;font-weight:100 900;font-display:swap}@font-face{font-family:Playfair Display;src:url(/fonts/playfair-display-latin-variable.woff2)format("woff2");font-style:normal;font-weight:400 900;font-display:swap}@font-face{font-family:Playfair Display;src:url(/fonts/playfair-display-latin-italic.woff2)format("woff2");font-style:italic;font-weight:400 900;font-display:swap}.skip-link{z-index:1000;background:var(--primary);color:var(--primary-foreground);border-radius:4px;padding:12px 18px;font-size:14px;position:fixed;inset-block-start:12px;inset-inline-start:12px;transform:translateY(-180%)}.skip-link:focus{color:var(--primary-foreground);transform:translateY(0)}:is(html:lang(ar),html:lang(hi)) :is(h1,h2,h3,h4,p,a,span,label,button,summary){letter-spacing:normal}@media(max-width:640px){html{scroll-padding-top:88px}select,input,textarea{font-size:16px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{scroll-behavior:auto!important;transition-duration:.01ms!important;animation-duration:.01ms!important;animation-iteration-count:1!important}}:root[data-theme=dark]{color-scheme:dark;--background:#0e120e;--surface:#191f19;--surface-elevated:#1f271e;--surface-hover:#1f271e;--foreground:#f1eee4;--foreground-muted:#c4cbba;--muted:#b0b7a7;--border:#2c3429;--border-strong:#738463;--primary:#ccd5be;--primary-hover:#dee5d3;--primary-foreground:#141914;--primary-dim:#2d3828;--gold:#d0b38b;--gold-light:#e2c899;--gold-dk:#d0b38b;--gold-rgb:208, 179, 139;--gold-border:#655b46;--accent-dim:#494332;--error:#e28279;--overlay:#0a100aa6;--shadow-sm:0 4px 16px #0000001f;--shadow-md:0 12px 32px #0000002e;--shadow-lg:0 22px 60px #0000003d;--sage:var(--primary-dim);--bg:var(--background);--bg-nav:var(--background);--fg:var(--foreground);--fg-muted:var(--foreground-muted);--muted-foreground:var(--muted);--muted-dim:var(--muted);--glass-bg:var(--surface);--glass-border:var(--border);--gold-dark:var(--gold);--gold-dim:var(--accent-dim);--bronze:var(--gold);--accent:var(--gold);--primary-deep:var(--primary);--correct:#9ac69b;--correct-bg:#2b4030;--correct-glow:var(--correct-bg);--wrong:#e29c89;--wrong-bg:#482f2b;--wrong-glow:var(--wrong-bg);--selected:var(--primary);--selected-glow:var(--primary-dim)}html[data-theme=dark] ::selection{background:var(--primary-dim);color:var(--foreground)}html[data-hq-auth=in] [data-hq-hide~=signed-in],html:not([data-hq-auth=in]):not([data-hq-plan=plus]):not([data-hq-plan=pro]) [data-hq-hide~=signed-out],html[data-hq-auth=in][data-hq-plan=free] [data-hq-hide~=free],html[data-hq-plan=plus] [data-hq-hide~=plus],html[data-hq-plan=pro] [data-hq-hide~=pro],html[data-hq-plan=plus] [data-hq-hide~=paid],html[data-hq-plan=pro] [data-hq-hide~=paid]{display:none!important}@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-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-blur{syntax:"*";inherits:false}@property --tw-brightness{syntax:"*";inherits:false}@property --tw-contrast{syntax:"*";inherits:false}@property --tw-grayscale{syntax:"*";inherits:false}@property --tw-hue-rotate{syntax:"*";inherits:false}@property --tw-invert{syntax:"*";inherits:false}@property --tw-opacity{syntax:"*";inherits:false}@property --tw-saturate{syntax:"*";inherits:false}@property --tw-sepia{syntax:"*";inherits:false}@property --tw-drop-shadow{syntax:"*";inherits:false}@property --tw-drop-shadow-color{syntax:"*";inherits:false}@property --tw-drop-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-drop-shadow-size{syntax:"*";inherits:false}:root{--sidebar-width: 220px;--sidebar-collapsed-width: 64px;--topbar-height: 72px;--sage: #e7ece0}[hidden]{display:none!important}.btn-hq{display:inline-flex;align-items:center;justify-content:center;gap:.65rem;min-height:44px;padding:.65rem 1rem;background:var(--primary);color:var(--primary-foreground);border:1px solid var(--primary);border-radius:4px;font-size:.8125rem}.btn-hq:hover{background:var(--primary-hover);color:var(--primary-foreground)}.layout{display:grid;grid-template-columns:var(--sidebar-width) minmax(0,1fr);align-items:start;padding-top:var(--topbar-height)}.sidebar{position:sticky;top:var(--topbar-height);height:calc(100dvh - var(--topbar-height));overflow-y:auto;border-inline-end:1px solid var(--border);background:var(--surface);padding:1.25rem .75rem}.sidebar-header{display:flex;justify-content:space-between;align-items:center;gap:.5rem;padding-inline:.5rem;margin-bottom:1rem}.sidebar-title{color:var(--muted);font-size:.8125rem;letter-spacing:.06em}.collapse-btn{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex-shrink:0;border:1px solid var(--border);border-radius:4px;background:var(--surface);color:var(--foreground);cursor:pointer}.sidebar-nav{display:flex;flex-direction:column;gap:.5rem}.sidebar-home{display:flex;align-items:center;justify-content:space-between;gap:.5rem;min-height:44px;margin-bottom:.5rem;padding:.65rem .75rem;font-size:.875rem;color:var(--muted);border-bottom:1px solid var(--border)}.sidebar-link{display:flex;align-items:center;gap:.65rem;min-height:72px;padding:.85rem .6rem;border:1px solid transparent;border-radius:6px;color:var(--foreground)}.sidebar-link:hover{background:var(--background);color:var(--foreground)}.sidebar-link.active{background:var(--sage);border-color:var(--border-strong, #cad4bf);color:var(--foreground)}.vol-icon{display:flex;align-items:center;justify-content:center;flex-shrink:0;color:var(--gold)}.vol-icon svg{width:20px;height:20px}.vol-info{display:flex;flex:1;min-width:0;flex-direction:column;gap:.2rem}.vol-title{font-size:.875rem;font-weight:500;line-height:1.45}.vol-progress{color:var(--muted);font-size:.8125rem;line-height:1.4}.available-badge{display:none}.sidebar-collapsed .layout{grid-template-columns:var(--sidebar-collapsed-width) minmax(0,1fr)}.sidebar-collapsed .sidebar{padding-inline:.4rem}.sidebar-collapsed .sidebar-header{padding:0;justify-content:center}.sidebar-collapsed .sidebar-title,.sidebar-collapsed .vol-info,.sidebar-collapsed .sidebar-home{display:none}.sidebar-collapsed .sidebar-link{justify-content:center;min-height:56px;padding:.5rem}.sidebar-collapsed .collapse-btn svg{transform:rotate(180deg)}.main-content{min-width:0;outline:none}.mobile-menu-btn{display:none}.footer{margin-top:1rem;border-top:1px solid var(--border);background:var(--surface-hover, #eeece3)}.footer-content{max-width:1200px;margin-inline:auto;padding:2.5rem 2rem;display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:1.5rem}.footer-brand{display:flex;align-items:center;gap:.75rem;max-width:360px}.footer-logo-icon{width:30px;height:30px;object-fit:contain}.footer-tagline,.footer-copyright{margin:0;color:var(--muted);font-size:.8125rem;line-height:1.7}.btn-primary,.cta-primary,.cs-primary,.gate-submit,.gate-download-btn,.case-file :is(.btn-buy,.btn-download-primary,.btn-download-ready){display:inline-flex;align-items:center;justify-content:center;gap:.75rem;min-height:48px;padding:.8rem 1.2rem;border:1px solid var(--primary);border-radius:5px;background:var(--primary);color:var(--primary-foreground);font:500 .875rem/1.5 var(--font-body);text-align:center;text-decoration:none;cursor:pointer;transition:background .18s ease}:is(.btn-primary,.cta-primary,.cs-primary,.gate-submit,.gate-download-btn):hover{background:var(--primary-hover);color:var(--primary-foreground)}.eyebrow,.series-badge,.series-num,.book-series,.book-num,.volume-num-badge,.cs-badge{color:var(--gold);font:500 .8125rem/1.5 var(--font-label);letter-spacing:.04em}.landing,.volume-page{max-width:1200px;margin-inline:auto;padding:3rem 2rem 4rem}.detective-intro{display:grid;grid-template-columns:1.05fr 1fr;gap:3rem;align-items:center;margin-bottom:4rem}.intro-copy h1{max-width:17ch;margin:1.3rem 0 1.5rem;font-size:clamp(2.8rem,4vw,4.4rem);line-height:1.08;letter-spacing:-.045em;font-weight:500}.intro-copy p{max-width:43ch;margin:0 0 1.75rem;color:var(--muted);font-size:1rem;line-height:1.85}.intro-art{margin:0;min-width:0;position:relative}.intro-art img{display:block;width:100%;aspect-ratio:4/5;object-fit:cover;border-radius:120px 120px 8px 8px;border:1px solid #ded4c1}.intro-actions{display:flex;align-items:center;flex-wrap:wrap;gap:.85rem 1.5rem}.intro-link,.cta-secondary,.cs-secondary,.btn-details{display:inline-flex;align-items:center;justify-content:space-between;gap:.75rem;min-height:44px;color:var(--gold);font-size:.875rem;font-weight:500;text-underline-offset:.3em}.intro-link:hover,.cta-secondary:hover,.cs-secondary:hover,.btn-details:hover{text-decoration:underline}.intro-note{display:flex;flex-wrap:wrap;gap:.75rem 1.5rem;margin-top:2rem;padding-top:1.25rem;border-top:1px solid var(--border);font-size:.8125rem;color:var(--muted)}.landing .hero{padding:2rem;border:1px solid var(--border);border-radius:10px;background:var(--surface)}.landing .hero-inner{display:grid;grid-template-columns:minmax(140px,220px) minmax(0,1fr);gap:2.5rem;align-items:start}.landing .hero-cover{position:sticky;top:100px}.book-inner{border-radius:4px;box-shadow:0 16px 24px #292b251f;overflow:hidden}.book-inner img{display:block;width:100%;height:auto}.cover-shine{display:none}.hero-text{min-width:0}.series-badge{display:inline-flex;border-radius:100px;padding:.35rem .75rem;background:var(--sage);color:var(--primary)}.featured-title{margin:1rem 0 .75rem;font-size:clamp(2rem,3vw,3rem);line-height:1.13;letter-spacing:-.025em}.title-shimmer{color:var(--gold)}.hero-subtitle{color:var(--gold);font:italic 1.125rem/1.65 var(--font-heading);margin:.5rem 0 1rem}.hero-desc{font-size:1rem;line-height:1.8;color:var(--muted)}.hero-desc strong{font-weight:500;color:var(--foreground)}.hero-stats{display:flex;align-items:center;gap:1rem;margin:1.5rem 0;padding-block:1rem;border-block:1px solid var(--border)}.stat{flex:1;min-width:0;display:flex;flex-direction:column;gap:.35rem}.stat-value{font:500 1.6rem/1.2 var(--font-heading);color:var(--foreground)}.stat-label{color:var(--muted);font:400 .8125rem/1.5 var(--font-body)}.stat-divider{width:1px;height:32px;background:var(--border)}.hero-ctas{display:flex;flex-direction:column;align-items:flex-start;gap:1rem}.section-heading{display:flex;align-items:center;justify-content:space-between;gap:1.5rem;margin-bottom:2rem;padding-bottom:1.25rem;border-bottom:1px solid var(--border)}.section-heading .section-divider{display:none}.section-heading h2{margin:0;font-size:clamp(1.8rem,3vw,2.7rem);line-height:1.2;letter-spacing:-.03em}.series-showcase,.catalog{margin-top:4.5rem;scroll-margin-top:100px}.series-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem}.series-card{display:grid;grid-template-columns:minmax(100px,35%) minmax(0,1fr);gap:0;border:1px solid var(--border);border-radius:8px;overflow:hidden;background:var(--surface);color:var(--foreground);transition:border-color .18s ease,box-shadow .18s ease}.series-card:hover,.book-card:hover{border-color:var(--gold);box-shadow:var(--shadow-md);color:var(--foreground)}.series-cover{display:flex;align-items:center;padding:1rem;background:var(--sage);min-width:0}.series-cover img{display:block;width:100%;height:auto;border-radius:3px;box-shadow:0 8px 20px #292b251a}.series-cover-overlay{display:none}.series-body{padding:1.3rem;min-width:0;display:flex;flex-direction:column;gap:.5rem}.series-title{margin:0;font-size:1.6rem;line-height:1.2}.series-tagline{margin:.2rem 0;font:italic 1rem/1.55 var(--font-heading);color:var(--gold)}.series-meta{display:flex;flex-wrap:wrap;gap:.25rem .75rem;color:var(--muted);font-size:.8125rem}.series-desc{margin:0;font-size:.875rem;line-height:1.8;color:var(--muted)}.series-arrow{margin-top:.5rem;font-size:.8125rem;color:var(--gold)}.catalog-grid{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:1.5rem}.book-card{display:flex;flex-direction:column;min-width:0;border:1px solid var(--border);border-radius:8px;background:var(--surface);overflow:hidden;color:var(--foreground);transition:border-color .18s ease,box-shadow .18s ease}.book-cover{position:relative;padding:1.25rem;background:var(--surface-hover, #eeece3)}.book-cover img{display:block;width:100%;aspect-ratio:2/3;object-fit:contain;border-radius:3px;box-shadow:0 8px 14px #292b2521}.status-pill{position:absolute;top:1.65rem;inset-inline-start:1.65rem;max-width:calc(100% - 3.3rem);padding:.35rem .6rem;background:var(--surface);border:1px solid var(--border);border-radius:4px;color:var(--foreground);font-size:.8125rem;line-height:1.3}.status-free{color:var(--correct, #35472e);background:var(--correct-bg, #e7ece0)}.book-body{display:flex;flex:1;flex-direction:column;gap:.6rem;padding:1.25rem}.book-title{margin:0;font-size:1.4rem;line-height:1.3}.book-desc{margin:0;font-size:1rem;line-height:1.7;color:var(--muted)}.book-cta{margin-top:auto;padding-top:.65rem;color:var(--gold);font-size:.8125rem;font-weight:500}.cover-fallback,.cover-placeholder,.cover-empty{display:flex;align-items:center;justify-content:center;flex-direction:column;gap:1rem;aspect-ratio:2/3;background:var(--sage);color:var(--gold);font-size:.875rem}.breadcrumb{display:flex;align-items:center;flex-wrap:wrap;gap:.4rem .6rem;margin:0 0 1.75rem;font-size:.8125rem;line-height:1.7;color:var(--muted)}.breadcrumb a{display:inline-flex;align-items:center;min-height:44px}.volume-hero .hero-inner{display:grid;grid-template-columns:minmax(180px,28%) minmax(0,1fr);gap:3rem;align-items:center;padding:2.5rem;border-radius:10px;background:var(--surface-hover, #eeece3);border:1px solid var(--border)}.volume-hero .hero-cover{max-width:250px}.volume-hero .hero-cover img{width:100%;display:block;border-radius:4px;box-shadow:0 16px 28px #292b2524}.volume-hero h1{margin:.75rem 0;font-size:clamp(2.5rem,4vw,4rem);line-height:1.1;letter-spacing:-.04em}.volume-tagline{margin:0 0 1rem;color:var(--gold);font:italic 1.3rem/1.6 var(--font-heading)}.volume-description{font-size:1rem;color:var(--muted);line-height:1.85;margin:0 0 1.5rem}.volume-meta-list{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:0;padding-top:1.25rem;border-top:1px solid var(--border)}.volume-meta-list dt{color:var(--muted);font-size:.8125rem;margin-bottom:.2rem}.volume-meta-list dd{color:var(--foreground);font-size:.875rem;margin:0}.volume-books{margin-top:4rem}.books-list{display:grid;gap:1.5rem}.book-row{display:grid;grid-template-columns:140px minmax(0,1fr);gap:2rem;align-items:center;padding:1.5rem;border:1px solid var(--border);border-radius:8px;background:var(--surface)}.book-cover-col img{display:block;width:100%;height:auto;border-radius:3px}.book-detail .book-title{margin:.4rem 0;font-size:1.75rem}.book-title a{color:var(--foreground)}.book-subtitle{margin:.6rem 0 1rem;color:var(--muted);font-size:1rem;line-height:1.7}.book-actions{display:flex;flex-wrap:wrap;gap:.75rem 1.25rem;align-items:center}.status-label{font-size:.8125rem;padding:.3rem .6rem;border-radius:4px}.cs-page{max-width:1100px;margin-inline:auto;padding:3rem 2rem 4rem}.cs-hero{display:grid;grid-template-columns:minmax(140px,250px) minmax(0,1fr);gap:2.5rem;align-items:center;background:var(--surface);padding:2.5rem;border:1px solid var(--border);border-radius:10px}.cs-cover img{display:block;width:100%;height:auto;border-radius:4px;box-shadow:var(--shadow-lg)}.cs-body{min-width:0}.cs-body h1{margin:1rem 0;font-size:clamp(2rem,3.5vw,3.5rem);letter-spacing:-.03em;line-height:1.15}.cs-subtitle{font:italic 1.15rem/1.7 var(--font-heading);color:var(--gold)}.cs-copy{font-size:1rem;line-height:1.85;color:var(--muted)}.cs-actions{display:flex;flex-wrap:wrap;gap:1rem;align-items:center;margin-top:1.5rem}.email-gate{width:100%;max-width:540px;margin-inline:auto;padding:1.35rem;border:1px solid var(--border-strong, #cad4bf);border-radius:8px;background:var(--primary-dim, #eef1e8);color:var(--foreground);text-align:start}.gate-header{display:flex;align-items:center;gap:.8rem;margin-bottom:.75rem}.gate-icon{flex-shrink:0;width:44px;height:44px;padding:10px;border-radius:8px;background:var(--primary-dim, #dde5d3);color:var(--primary)}.gate-label{font-size:.8125rem;color:var(--gold);line-height:1.4}.gate-title{margin:.2rem 0 0;font-size:1.35rem;line-height:1.3;color:var(--foreground)}.gate-desc{margin:0 0 1rem;color:var(--muted);font-size:1rem;line-height:1.65}.gate-row{display:flex;flex-wrap:wrap;gap:.65rem}.gate-input{flex:1 1 180px;width:100%;min-width:0;min-height:48px;padding:.75rem;border:1px solid #bcc5b2;border-radius:4px;background:var(--surface);color:var(--foreground);font-size:1rem}.gate-input::placeholder{color:var(--muted);opacity:1}.gate-input[aria-invalid=true]{border-color:var(--wrong, #9b3c2f)}.gate-submit{flex:1 1 160px}.gate-submit:disabled,.gate-input:disabled{opacity:.65;cursor:wait}.gate-fineprint{margin:.75rem 0 0;color:var(--muted);font-size:.8125rem;line-height:1.7}.gate-error{margin:.75rem 0 0;color:var(--wrong, #8f3025);font-size:.875rem;line-height:1.6}.case-file{color:var(--foreground);background:var(--background);--cf-accent: var(--gold);--cf-text: var(--foreground);--cf-text-dim: var(--muted)}.case-file .hero{display:grid;grid-template-columns:minmax(0,1.1fr) minmax(0,1fr);gap:2.5rem;align-items:center;padding:3rem 2rem;background:var(--surface-hover, #eeece3);border-bottom:1px solid var(--border)}.case-file .hero-bg{position:relative;order:2;align-self:stretch;min-width:0;min-height:420px;overflow:hidden;border-radius:140px 140px 8px 8px}.case-file .hero-bg img{position:absolute;inset:0;width:100%;height:100%;object-fit:cover}.case-file .hero-overlay{display:none}.case-file .hero-content{order:1;min-width:0}.case-file .case-meta{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.35rem}.case-file .meta-badge{display:inline-flex;align-items:center;gap:.5rem;padding:.4rem .65rem;border:1px solid #cbc7bb;border-radius:4px;color:var(--muted);background:var(--surface);font-size:.8125rem;line-height:1.5}.case-file .meta-badge.verdict,.case-file .meta-badge.free-badge{border-color:#c1ccb5;background:var(--sage);color:var(--correct, #3f5034)}.case-file .hero-title{margin:0 0 1rem;color:var(--foreground);font-size:clamp(2.4rem,4vw,4.2rem);font-weight:500;line-height:1.1;letter-spacing:-.045em;text-wrap:balance}.case-file .hero-subtitle{font-size:1.2rem;line-height:1.65}.case-file .hero-stats{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1rem;margin:1.5rem 0;padding-block:1.25rem}.case-file .stat-value{font-size:1.4rem}.case-file .hero-actions{margin-top:1.5rem}.case-file .scroll-indicator,.corner-ornament,.case-hero-glow{display:none}.case-file .intro-section{max-width:820px;margin-inline:auto;padding:4.5rem 2rem 3rem}.case-file .intro-text p{margin:0 0 1.5rem;color:var(--foreground-muted);font:400 1.2rem/1.9 var(--font-body)}.case-file .drop-cap:first-letter{float:inline-start;margin-inline-end:.55rem;color:var(--gold);font:500 3.9rem/1 var(--font-heading)}.case-file .bento-section{max-width:1100px;margin-inline:auto;padding:1rem 2rem 4rem}.case-file .bento-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.case-file .bento-card{display:flex;flex-direction:column;justify-content:center;padding:1.75rem;background:var(--surface);border:1px solid var(--border);border-radius:8px;min-width:0}.case-file .large-card{grid-column:1/-1;background:var(--sage)}.case-file .card-label,.case-file .section-label,.case-file .figure-role{display:block;margin-bottom:.65rem;color:var(--gold);font:500 .8125rem/1.5 var(--font-label);letter-spacing:.06em}.case-file .card-value{margin:0 0 .75rem;color:var(--foreground);font-size:clamp(2rem,3vw,3.5rem);line-height:1.1;overflow-wrap:anywhere}.case-file .card-unit{font-size:1.1rem;font-family:var(--font-body);font-weight:400}.case-file .card-desc{margin:0;color:var(--foreground-muted);font-size:1rem;line-height:1.85}.case-file .evidence-section,.case-file .figures-section{padding:4rem 2rem;border-block:1px solid var(--border);background:var(--surface)}.case-file .section-header{max-width:1000px;margin:0 auto 2.5rem}.case-file .section-title,.case-file .conclusion-text h2,.case-file .about-header h2,.case-file .more-section h2{margin:0;font-size:clamp(2rem,3.5vw,3.2rem);line-height:1.2;letter-spacing:-.03em}.case-file .evidence-grid{max-width:1000px;margin-inline:auto;display:grid;gap:3rem}.case-file .evidence-card{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2rem;align-items:center}.case-file .evidence-card:nth-child(2n) .evidence-visual{order:2}.case-file .evidence-visual{border:1px solid var(--border);border-radius:6px;overflow:hidden}.case-file .evidence-visual img{width:100%;display:block}.case-file .visual-overlay{padding:.75rem 1rem;border-top:1px solid var(--border);background:var(--background)}.case-file .overlay-label{color:var(--muted);font-size:.8125rem;line-height:1.6}.case-file .evidence-data h3{margin:0 0 1rem;font-size:1.8rem;line-height:1.25}.case-file .evidence-data p{margin:0;color:var(--foreground-muted);font-size:1rem;line-height:1.9}.case-file .timeline-section{max-width:900px;margin-inline:auto;padding:4rem 2rem}.case-file .timeline-line{display:none}.case-file .timeline{border-inline-start:1px solid #c5ccb9;padding-inline-start:1.5rem}.case-file .timeline-entry{display:grid;grid-template-columns:90px minmax(0,1fr);gap:1.5rem;align-items:start;margin-bottom:1.25rem}.case-file .timeline-year{display:inline-flex;padding-top:1.35rem;color:var(--gold);font-size:.875rem;font-weight:500;line-height:1.7}.case-file .timeline-content{padding:1.4rem 1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:6px}.case-file .timeline-content.highlight{background:var(--primary-dim, #edf0e8);border-color:var(--border-strong, #c9d3bd)}.case-file .timeline-content h4{margin:0 0 .6rem;font-size:1.35rem;line-height:1.4}.case-file .timeline-content p{margin:0;color:var(--foreground-muted);font-size:1rem;line-height:1.85}.case-file .figures-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:1.5rem;max-width:1000px;margin-inline:auto}.case-file .figure-card{min-width:0;padding:1.75rem;border:1px solid var(--border);border-radius:8px;background:var(--background)}.case-file .figure-icon{display:flex;justify-content:center;align-items:center;width:52px;height:52px;margin-bottom:1.5rem;color:var(--primary);background:var(--sage);border-radius:50%}.case-file .figure-info h3{margin:.4rem 0 .75rem;font-size:1.7rem;line-height:1.3}.case-file .figure-info p{margin:0;color:var(--foreground-muted);font-size:1rem;line-height:1.85}.case-file .conclusion-section{max-width:1100px;margin-inline:auto;padding:4rem 2rem}.case-file .conclusion-top{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:2.5rem;align-items:start;margin-bottom:3rem}.case-file .conclusion-image img{display:block;width:100%;border-radius:6px}.case-file .image-caption{margin-top:.75rem;padding-top:.75rem;border-top:1px solid var(--border);color:var(--muted);font-size:.8125rem;line-height:1.8}.case-file .conclusion-text h2{margin-bottom:1.5rem}.case-file .conclusion-text p{margin:0 0 1.25rem;color:var(--foreground-muted);font-size:1rem;line-height:1.9}.case-file .conclusion-challenge{padding:1rem 1.25rem;background:var(--sage);border-inline-start:3px solid var(--primary);border-radius:0 6px 6px 0}.case-file .conclusion-challenge strong{font-weight:500;color:var(--primary)}.case-file .cta-box{margin-top:2rem;padding:2rem;border:1px solid var(--border);background:var(--surface);border-radius:10px}.case-file .cta-inner{display:grid;grid-template-columns:minmax(120px,180px) minmax(0,1fr);gap:2rem;align-items:center}.case-file .cta-cover{position:relative}.case-file .cta-cover img{width:100%;display:block;border-radius:4px;box-shadow:var(--shadow-md)}.case-file .cta-content h3{margin:0 0 .75rem;font-size:2rem;line-height:1.25}.case-file .cta-desc{font-size:1rem;line-height:1.8;color:var(--muted);margin:0 0 1rem}.case-file .cta-meta{display:flex;flex-wrap:wrap;gap:.5rem;margin-bottom:1.25rem}.case-file .cta-meta span,.case-file .preview-tag,.case-file .strength-label{padding:.4rem .6rem;border-radius:4px;background:var(--surface-hover, #eeece3);color:var(--gold);font-size:.8125rem;line-height:1.5}.case-file .cta-free-tag{position:absolute;inset-block-start:.5rem;inset-inline-end:.5rem;padding:.4rem .5rem;border-radius:4px;background:var(--sage);color:var(--primary);font-size:.8125rem;line-height:1.4}.case-file .series-section{max-width:1036px;margin:0 2rem 3rem;padding:2rem;background:var(--primary-dim, #edf0e8);border:1px solid var(--border-strong, #c9d3bd);border-radius:8px}.case-file .series-inner{display:flex;align-items:center;gap:2rem}.case-file .series-text{flex:1;min-width:0}.case-file .series-text h3{margin:0 0 .75rem;font-size:1.8rem;line-height:1.3}.case-file .series-text p{margin:0 0 1rem;font-size:1rem;line-height:1.85;color:var(--muted)}.case-file .btn-vol{display:inline-flex;align-items:center;min-height:44px;font-size:.875rem;font-weight:500;color:var(--gold)}.case-file .series-icon{width:64px;height:64px;flex-shrink:0;display:flex;align-items:center;justify-content:center;background:#dce5d2;color:var(--primary);border-radius:50%}.case-file .series-icon svg{width:32px;height:32px}.case-file .theories-section{max-width:1000px;margin:0 auto;padding:4rem 2rem}.case-file .theories-grid{display:grid;gap:1rem}.case-file .theory-card{padding:1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:6px}.case-file .theory-card.strong{background:var(--sage);border-color:var(--border-strong, #c9d3bd)}.case-file .theory-strength{margin-bottom:1rem}.case-file .theory-card h3{margin:.75rem 0;font-size:1.6rem;line-height:1.3}.case-file .theory-card p{margin:0;font-size:1rem;line-height:1.9;color:var(--foreground-muted)}.case-file .text-accent{color:var(--gold)}.section-divider{max-width:1100px;height:1px;margin-inline:auto;background:var(--border)}.section-divider svg,.section-divider span{display:none}.case-file>.breadcrumb{padding:1.5rem 2rem 0}.case-file .case-hero{max-width:950px;margin-inline:auto;padding:3rem 2rem;text-align:center}.case-file .case-hero .case-meta{justify-content:center}.case-file .case-hero h1{margin:1rem 0;font-size:clamp(2.4rem,4vw,4rem);letter-spacing:-.04em;line-height:1.15}.case-file .hero-icon-ring{width:80px;height:80px;margin:0 auto 1.5rem;padding:22px;border-radius:50%;background:var(--sage);color:var(--primary)}.case-file .meta-icon{width:18px;height:18px}.case-file .about-section,.case-file .more-section,.case-file .preview-section{max-width:1000px;margin-inline:auto;padding:3rem 2rem}.case-file .about-header{margin-bottom:2rem}.case-file .about-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:1rem}.case-file .about-card{padding:1.5rem;border:1px solid var(--border);background:var(--surface);border-radius:8px}.case-file .about-card-icon{color:var(--gold);margin-bottom:1rem}.case-file .about-card h3{font-size:1.5rem;line-height:1.3;margin:0 0 .75rem}.case-file .about-card p,.case-file .preview-text p,.case-file .more-card p{color:var(--foreground-muted);font-size:1rem;line-height:1.85}.case-file .preview-inner{display:flex;gap:1.5rem;padding:2rem;border:1px solid var(--border-strong, #c9d3bd);border-radius:8px;background:var(--sage)}.case-file .preview-icon{flex-shrink:0;color:var(--primary)}.case-file .preview-text h3{font-size:1.8rem;margin:0 0 .5rem}.case-file .preview-tags{display:flex;flex-wrap:wrap;gap:.5rem}.case-file .more-grid{display:grid;gap:1rem}.case-file .more-card{display:flex;align-items:center;gap:1rem;padding:1.5rem;background:var(--surface);border:1px solid var(--border);border-radius:6px;color:var(--foreground)}.case-file .more-card-text{flex:1;min-width:0}.case-file .more-card h4{font-size:1.4rem;margin:0 0 .5rem}.case-file .more-card p{margin:0}.case-file .more-card-icon,.case-file .more-arrow{color:var(--gold);flex-shrink:0}.case-file .coming-soon-badge{display:inline-flex;gap:.6rem;align-items:center;padding:.7rem 1rem;border:1px solid var(--border);border-radius:5px;color:var(--muted);font-size:.875rem;background:var(--surface)}.fade-in,.fade-in-section{opacity:1;transform:none}@media(max-width:1200px){:root{--sidebar-width: 195px}.landing,.volume-page,.cs-page{padding-inline:1.5rem}.detective-intro{gap:1.75rem}.intro-copy h1{font-size:clamp(2.5rem,4vw,3.5rem)}.series-grid{grid-template-columns:minmax(0,1fr)}.series-card{grid-template-columns:180px minmax(0,1fr)}.series-desc{font-size:1rem}.case-file .hero{gap:1.75rem}.case-file .bento-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.volume-hero .hero-inner,.cs-hero{gap:2rem;padding:2rem}}@media(max-width:1050px){.detective-intro{grid-template-columns:minmax(0,1fr)}.intro-copy h1{max-width:22ch;font-size:3.3rem}.intro-copy p{max-width:58ch}.intro-art img{max-height:400px;aspect-ratio:16/9;border-radius:12px;object-position:center 60%}.case-file .hero{grid-template-columns:minmax(0,1fr)}.case-file .hero-bg{order:0;min-height:300px;height:360px;border-radius:10px}.case-file .hero-content{order:1}.case-file .hero-stats{grid-template-columns:repeat(4,minmax(0,1fr))}.case-file .hero-actions .email-gate{max-width:none}.case-file .conclusion-top{grid-template-columns:minmax(0,1fr)}.case-file .conclusion-image img{max-height:500px;object-fit:cover}.case-file .evidence-card{grid-template-columns:minmax(0,1fr)}.case-file .evidence-card:nth-child(2n) .evidence-visual{order:initial}}@media(max-width:900px){:root{--topbar-height: 72px}.layout,.sidebar-collapsed .layout{display:block}.mobile-menu-btn{display:flex;flex-direction:column;align-items:center;justify-content:center;gap:5px;flex-shrink:0;width:44px;height:44px;border:1px solid var(--border);border-radius:4px;background:transparent;color:var(--foreground)}.mobile-menu-btn span{width:20px;height:1px;background:currentColor;transition:transform .18s ease,opacity .18s ease}.mobile-menu-btn.open span:first-child{transform:translateY(6px) rotate(45deg)}.mobile-menu-btn.open span:nth-child(2){opacity:0}.mobile-menu-btn.open span:last-child{transform:translateY(-6px) rotate(-45deg)}.sidebar,.sidebar-collapsed .sidebar{position:fixed;inset-block:var(--topbar-height) 0;inset-inline-start:0;width:min(360px,calc(100% - 1rem));height:auto;z-index:90;padding:1.25rem 1rem;visibility:hidden;transform:translate(-105%);box-shadow:14px 18px 40px #292b251f}:root:dir(rtl) .sidebar{transform:translate(105%)}.sidebar.open,:root:dir(rtl) .sidebar.open{visibility:visible;transform:none}.sidebar-collapsed .sidebar-title{display:block}.sidebar-collapsed .vol-info,.sidebar-collapsed .sidebar-home{display:flex}.sidebar-header,.sidebar-collapsed .sidebar-header{min-height:44px;justify-content:flex-start}.sidebar-link,.sidebar-collapsed .sidebar-link{justify-content:flex-start;min-height:72px;padding:.75rem}.collapse-btn{display:none}.detective-intro{grid-template-columns:1fr 1fr}.intro-copy h1{font-size:2.8rem}.intro-art img{max-height:none;aspect-ratio:4/5;border-radius:100px 100px 8px 8px}.landing{padding-top:2.5rem}.case-file .hero{grid-template-columns:1fr 1fr}.case-file .hero-bg{order:2;height:auto;min-height:420px}.case-file .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.case-file .hero-title{font-size:2.75rem}}@media(max-width:700px){.detective-intro{grid-template-columns:minmax(0,1fr);gap:2rem}.intro-copy h1{max-width:19ch;font-size:clamp(2.35rem,7vw,3.2rem)}.intro-art img{max-height:380px;aspect-ratio:4/3;border-radius:70px 70px 8px 8px}.landing .hero-inner{grid-template-columns:minmax(0,1fr);gap:1.5rem}.landing .hero-cover{position:static;max-width:190px;margin-inline:auto}.landing .hero{padding:1.5rem}.series-card{grid-template-columns:130px minmax(0,1fr)}.volume-hero .hero-inner,.cs-hero{grid-template-columns:minmax(0,1fr);gap:2rem;padding:1.5rem}.volume-hero .hero-cover,.cs-cover{max-width:180px;margin-inline:auto}.volume-hero h1{font-size:2.7rem}.case-file .hero{display:grid;grid-template-columns:minmax(0,1fr);padding:1.5rem}.case-file .hero-bg{order:0;min-height:0;height:300px}.case-file .hero-title{font-size:2.6rem}.case-file .hero-stats{grid-template-columns:repeat(2,minmax(0,1fr))}.case-file .bento-grid,.case-file .figures-grid,.case-file .about-grid{grid-template-columns:minmax(0,1fr)}.case-file .timeline-entry{grid-template-columns:minmax(0,1fr);gap:.5rem}.case-file .timeline-year{padding-top:0}.case-file .timeline{padding-inline-start:1rem}.case-file .cta-inner{grid-template-columns:minmax(0,1fr);gap:1.5rem}.case-file .cta-cover{width:150px;margin-inline:auto}.case-file .cta-box{padding:1.25rem}.case-file .series-inner{flex-direction:column;align-items:flex-start}.case-file .series-icon{display:none}.case-file .preview-inner{flex-direction:column;padding:1.5rem}.cs-actions{flex-direction:column;align-items:stretch}}@media(max-width:640px){.nav-adult,.btn-hq{display:none}.top-bar-content{padding-inline:.75rem;gap:.4rem}.landing,.volume-page,.cs-page,.footer-content{padding-inline:1.25rem}.case-file :is(.intro-section,.bento-section,.evidence-section,.figures-section,.timeline-section,.conclusion-section,.about-section,.more-section,.preview-section,.theories-section){padding-inline:1.25rem;padding-block:3rem}.case-file .series-section{margin-inline:1.25rem;padding:1.5rem}.case-file .intro-text p{font-size:1.125rem}.book-row{grid-template-columns:110px minmax(0,1fr);gap:1.25rem;padding:1.25rem}.book-detail .book-title{font-size:1.5rem}}@media(max-width:480px){.catalog-grid{grid-template-columns:minmax(0,1fr)}.book-cover{padding:1.5rem}.book-cover img{max-height:340px;object-fit:contain;box-shadow:none}.series-card{grid-template-columns:minmax(0,1fr)}.series-cover{padding:1.5rem;justify-content:center}.series-cover img{max-width:160px}.series-body{padding:1.5rem}.book-row{grid-template-columns:minmax(0,1fr)}.book-cover-col{max-width:140px;margin-inline:auto}.book-actions{align-items:stretch;flex-direction:column;gap:.5rem}.book-actions .btn-details{justify-content:center}.intro-actions{align-items:stretch;flex-direction:column;gap:.6rem}.intro-link{justify-content:center}.landing .hero,.email-gate{padding:1.15rem}.case-file .hero{padding:1.25rem}.case-file .hero-bg{height:240px}.case-file .hero-title{font-size:2.25rem}.case-file .hero-subtitle{font-size:1.1rem}.case-file .meta-badge{font-size:.8125rem}.case-file .hero-stats{gap:1rem}.case-file .card-value{font-size:2.5rem}.gate-header{gap:.65rem}.gate-icon{width:38px;height:38px;padding:8px}.gate-title{font-size:1.2rem}.gate-row{flex-direction:column}.gate-input,.gate-submit{flex-basis:auto}.volume-meta-list{gap:1rem .75rem}}@media(max-width:360px){.landing,.volume-page,.cs-page{padding-inline:1rem}.intro-copy h1{font-size:2.2rem}}:root:dir(rtl) .btn-hq svg{transform:scaleX(-1)}@media(prefers-reduced-motion:reduce){.sidebar,.mobile-menu-btn span{transition:none}}.case-file .conclusion-image img[src^="/books/editorial/pass4/"]{max-height:none;object-fit:contain}.book-cover{background:#f5eddb}.book-cover img,.book-cover-col img{border-radius:0}.case-file .evidence-visual{border-color:#d5c9b2;border-radius:0;background:#f5eddb;padding:.5rem}.case-file .evidence-visual img,.case-file .conclusion-image img{height:auto;max-height:none;object-fit:contain;border-radius:0}.case-file .visual-overlay{background:#f5eddb;border-color:#d5c9b2}.case-file .overlay-label{color:#213d4b}.case-file .conclusion-image{padding:.5rem;border:1px solid #d5c9b2;background:#f5eddb}.case-file .image-caption{color:var(--foreground-muted);border-color:#d5c9b2;font-style:normal;line-height:1.65}.case-file .conclusion-image .image-caption{color:#213d4b}.case-file .conclusion-image .image-caption a{color:#174b65;text-decoration:underline}.case-file .conclusion-image .image-caption a:hover{color:#102e40}.book-cover .status-pill{position:static;display:inline-block;max-width:100%;margin-top:.75rem}.case-file .hero-bg{align-self:center;height:auto;min-height:0;max-width:360px;width:100%;justify-self:center;border-radius:0;overflow:visible;padding:.65rem;background:#f5eddb;border:1px solid #d5c9b2}.case-file .hero-bg img{position:static;display:block;width:100%;height:auto;aspect-ratio:2/3;object-fit:contain}@media(max-width:700px){.case-file .hero-bg{max-width:250px}}.library-gate .gate-header{align-items:flex-start}.library-gate .gate-icon{color:var(--gold);background:var(--accent-dim, var(--surface-hover))}.library-gate .gate-title-group{min-width:0}.library-gate .gate-download-btn{justify-content:center;width:100%}.gate-fineprint a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}.library-gate[data-unlocked=true] .gate-icon{color:var(--primary);background:var(--primary-dim)}.plus-tag{margin-inline-start:auto;flex-shrink:0;padding:.2rem .5rem;border:1px solid var(--gold-border, var(--border-strong));border-radius:4px;background:var(--surface);color:var(--gold);font-family:var(--font-label);font-size:.6875rem;font-weight:700;letter-spacing:.1em;line-height:1.7;text-transform:uppercase}.shelf-badge{display:inline-flex;align-items:center;gap:.3rem;padding:.15rem .5rem;border:1px solid var(--border-strong);border-radius:4px;font-family:var(--font-label);font-size:.6875rem;font-weight:700;letter-spacing:.09em;line-height:1.8;text-transform:uppercase;white-space:nowrap}.shelf-badge.is-free{border-color:var(--gold-border, var(--border-strong));background:var(--correct-bg, var(--surface-hover));color:var(--correct, var(--primary))}.shelf-badge.is-plus{background:var(--surface-hover);color:var(--muted)}.library-note{display:flex;flex-wrap:wrap;align-items:baseline;gap:.5rem;margin:.75rem 0 0;color:var(--muted);font-size:.875rem;line-height:1.7}.library-note a{color:var(--gold);text-decoration:underline;text-underline-offset:3px}historiqly-account-chip{display:inline-flex;align-items:center}@media(max-width:560px){#site-nav .site-nav__inner{width:calc(100% - 16px);gap:4px}#site-nav .site-nav__actions{gap:4px}#site-nav .site-nav__brand{width:44px;min-width:44px;height:44px;justify-content:center}#site-nav .site-nav__wordmark{display:none}#site-nav .lang-switch summary>svg:first-child{display:block}#site-nav .family-explore>summary{width:44px;box-sizing:border-box;justify-content:center;padding-inline:4px;gap:4px}}.family-explore[data-astro-cid-lh7gzvev]{position:relative;flex-shrink:0}.family-explore[data-astro-cid-lh7gzvev]>summary[data-astro-cid-lh7gzvev]{display:inline-flex;align-items:center;gap:7px;box-sizing:border-box;min-height:40px;padding:8px 12px;color:var(--foreground);background:transparent;border:1px solid var(--border-strong);border-radius:4px;font:500 13px/1.4 Space Grotesk,Inter,system-ui,sans-serif;letter-spacing:.02em;white-space:nowrap;cursor:pointer;list-style:none;transition:color .16s ease,border-color .16s ease,background .16s ease}.family-explore[data-astro-cid-lh7gzvev]>summary[data-astro-cid-lh7gzvev]::-webkit-details-marker{display:none}.family-explore[data-astro-cid-lh7gzvev]>summary[data-astro-cid-lh7gzvev]::marker{content:""}.family-explore[data-astro-cid-lh7gzvev]>summary[data-astro-cid-lh7gzvev]:hover{color:var(--gold);border-color:var(--gold-border, var(--gold));background:var(--gold-glow, transparent)}.family-explore[data-astro-cid-lh7gzvev]>summary[data-astro-cid-lh7gzvev]:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.family-explore__glyph[data-astro-cid-lh7gzvev]{width:17px;height:17px;flex-shrink:0;color:var(--gold)}.family-explore__caret[data-astro-cid-lh7gzvev]{width:13px;height:13px;flex-shrink:0;transition:transform .18s ease}.family-explore[data-astro-cid-lh7gzvev][open]>summary[data-astro-cid-lh7gzvev]{color:var(--gold);border-color:var(--gold-border, var(--gold))}.family-explore[data-astro-cid-lh7gzvev][open] .family-explore__caret[data-astro-cid-lh7gzvev]{transform:rotate(180deg)}.family-explore__panel[data-astro-cid-lh7gzvev]{position:absolute;z-index:120;top:calc(100% + 10px);inset-inline-start:0;box-sizing:border-box;width:max-content;max-width:min(840px,calc(100vw - 32px));background:var(--background);border:1px solid var(--border-strong);border-radius:4px;box-shadow:inset 0 0 0 1px var(--surface),var(--shadow-md)}.family-explore__grid[data-astro-cid-lh7gzvev]{display:grid;grid-template-columns:repeat(3,minmax(214px,1fr));gap:4px 22px;padding:16px 18px}.family-explore__group[data-astro-cid-lh7gzvev]{display:grid;align-content:start;min-width:0}.family-explore__heading[data-astro-cid-lh7gzvev]{display:flex;align-items:center;gap:5px;margin:0 0 8px;padding:0 8px;color:var(--gold);font-family:Space Grotesk,Inter,system-ui,sans-serif;font-size:10px;font-weight:600;letter-spacing:.16em;line-height:1.6;text-transform:uppercase;text-decoration:none}.family-explore__heading-arrow[data-astro-cid-lh7gzvev]{opacity:0;transform:translate(-3px);transition:opacity .14s ease,transform .14s ease}.family-explore__heading--link[data-astro-cid-lh7gzvev]:hover .family-explore__heading-arrow[data-astro-cid-lh7gzvev]{opacity:1;transform:translate(0)}.family-explore__heading--link[data-astro-cid-lh7gzvev]:focus-visible{outline:2px solid var(--gold);outline-offset:2px}.family-explore__item[data-astro-cid-lh7gzvev]{display:flex;align-items:flex-start;gap:9px;box-sizing:border-box;padding:7px 8px;border-radius:3px;color:var(--foreground-muted);text-decoration:none;transition:color .14s ease,background .14s ease}.family-explore__icon[data-astro-cid-lh7gzvev]{width:17px;height:17px;flex-shrink:0;margin-top:1px;color:var(--gold);opacity:.75;transition:opacity .14s ease}.family-explore__text[data-astro-cid-lh7gzvev]{display:grid;min-width:0}.family-explore__name[data-astro-cid-lh7gzvev]{color:var(--foreground);font:500 14px/1.4 Inter,system-ui,sans-serif}.family-explore__blurb[data-astro-cid-lh7gzvev]{color:var(--foreground-muted);font:400 12px/1.45 Inter,system-ui,sans-serif;opacity:.8}a[data-astro-cid-lh7gzvev].family-explore__item:hover{background:var(--surface-hover, var(--surface))}a[data-astro-cid-lh7gzvev].family-explore__item:hover .family-explore__icon[data-astro-cid-lh7gzvev]{opacity:1}a[data-astro-cid-lh7gzvev].family-explore__item:hover .family-explore__name[data-astro-cid-lh7gzvev]{color:var(--gold)}a[data-astro-cid-lh7gzvev].family-explore__item:focus-visible{outline:2px solid var(--gold);outline-offset:-2px}.family-explore__item--current[data-astro-cid-lh7gzvev]{cursor:default}.family-explore__item--current[data-astro-cid-lh7gzvev] .family-explore__icon[data-astro-cid-lh7gzvev]{opacity:1}.family-explore__item--current[data-astro-cid-lh7gzvev] .family-explore__name[data-astro-cid-lh7gzvev]{display:flex;align-items:center;font-family:Playfair Display,Georgia,serif;font-size:15px;font-weight:600}.family-explore__item--current[data-astro-cid-lh7gzvev] .family-explore__name[data-astro-cid-lh7gzvev]:after{content:"";width:5px;height:5px;margin-inline-start:8px;flex-shrink:0;background:var(--gold)}.family-explore__foot[data-astro-cid-lh7gzvev]{display:flex;align-items:center;justify-content:space-between;gap:20px;padding:12px 26px 14px;border-top:1px solid var(--border);background:var(--surface)}.family-explore__hub[data-astro-cid-lh7gzvev]{display:flex;align-items:center;gap:9px;min-width:0;margin-inline:-8px;padding:6px 8px;border-radius:3px;text-decoration:none;transition:background .14s ease}.family-explore__hub-icon[data-astro-cid-lh7gzvev]{width:17px;height:17px;flex-shrink:0;color:var(--gold);opacity:.75;transition:opacity .14s ease}.family-explore__hub-arrow[data-astro-cid-lh7gzvev]{margin-inline-start:4px;color:var(--gold);opacity:0;transform:translate(-3px);transition:opacity .14s ease,transform .14s ease}a[data-astro-cid-lh7gzvev].family-explore__hub:hover{background:var(--surface-hover, var(--surface))}a[data-astro-cid-lh7gzvev].family-explore__hub:hover .family-explore__hub-icon[data-astro-cid-lh7gzvev]{opacity:1}a[data-astro-cid-lh7gzvev].family-explore__hub:hover .family-explore__hub-arrow[data-astro-cid-lh7gzvev]{opacity:1;transform:translate(0)}.family-explore__hub-name[data-astro-cid-lh7gzvev]{color:var(--foreground);font:600 15px/1.3 Playfair Display,Georgia,serif}.family-explore__hub--current[data-astro-cid-lh7gzvev]{cursor:default}.family-explore__hub--current[data-astro-cid-lh7gzvev] .family-explore__hub-icon[data-astro-cid-lh7gzvev]{opacity:1}.family-explore__hub--current[data-astro-cid-lh7gzvev] .family-explore__hub-name[data-astro-cid-lh7gzvev]{display:flex;align-items:center}.family-explore__hub--current[data-astro-cid-lh7gzvev] .family-explore__hub-name[data-astro-cid-lh7gzvev]:after{content:"";width:5px;height:5px;margin-inline-start:8px;flex-shrink:0;background:var(--gold)}a[data-astro-cid-lh7gzvev].family-explore__hub:hover .family-explore__hub-name[data-astro-cid-lh7gzvev]{color:var(--gold)}a[data-astro-cid-lh7gzvev].family-explore__hub:focus-visible,.family-explore__admin[data-astro-cid-lh7gzvev]:focus-visible,.family-explore__pricing[data-astro-cid-lh7gzvev]:focus-visible{outline:2px solid var(--gold);outline-offset:3px}.family-explore__actions[data-astro-cid-lh7gzvev]{display:flex;align-items:center;gap:10px;flex-shrink:0}.family-explore__admin[data-astro-cid-lh7gzvev]{display:none}html[data-hq-admin] .family-explore__admin[data-astro-cid-lh7gzvev]{display:inline-flex;align-items:center;gap:7px;min-height:36px;padding:8px 12px;border:1px solid var(--gold);border-radius:4px;color:var(--gold);font:500 13px/1.35 Inter,system-ui,sans-serif;white-space:nowrap;text-decoration:none;transition:background .14s ease}.family-explore__admin[data-astro-cid-lh7gzvev]:hover{background:var(--surface-hover, var(--surface))}.family-explore__admin-icon[data-astro-cid-lh7gzvev]{width:15px;height:15px;flex-shrink:0}.family-explore__pricing[data-astro-cid-lh7gzvev]{display:inline-flex;align-items:center;gap:6px;flex-shrink:0;min-height:36px;padding:8px 14px;border:1px solid var(--border-strong);border-radius:4px;color:var(--foreground);font:500 13px/1.35 Inter,system-ui,sans-serif;white-space:nowrap;text-decoration:none;transition:border-color .14s ease,color .14s ease}.family-explore__pricing[data-astro-cid-lh7gzvev]:hover{border-color:var(--gold);color:var(--gold)}[dir=rtl] .family-explore__heading-arrow[data-astro-cid-lh7gzvev],[dir=rtl] .family-explore__pricing[data-astro-cid-lh7gzvev] span[data-astro-cid-lh7gzvev]{transform:scaleX(-1)}@media(max-width:1040px){.family-explore[data-astro-cid-lh7gzvev]{position:static}.family-explore[data-astro-cid-lh7gzvev]>summary[data-astro-cid-lh7gzvev]{padding:8px 10px;gap:6px}.family-explore__panel[data-astro-cid-lh7gzvev]{top:100%;inset-inline:0;width:auto;max-width:none;border-inline:0;border-radius:0;box-shadow:var(--shadow-md);max-height:calc(100dvh - 72px);overflow-y:auto}.family-explore__grid[data-astro-cid-lh7gzvev]{grid-template-columns:1fr 1fr;gap:0 18px;padding:14px clamp(16px,4vw,28px) 16px}.family-explore__blurb[data-astro-cid-lh7gzvev]{display:none}.family-explore__item[data-astro-cid-lh7gzvev]{align-items:center;min-height:40px;padding-block:5px}.family-explore__icon[data-astro-cid-lh7gzvev]{margin-top:0}.family-explore__group[data-astro-cid-lh7gzvev]:first-child{grid-column:1 / -1;grid-template-columns:1fr 1fr;column-gap:18px;padding-bottom:8px;margin-bottom:8px;border-bottom:1px solid var(--border)}.family-explore__group[data-astro-cid-lh7gzvev]:first-child .family-explore__heading[data-astro-cid-lh7gzvev]{grid-column:1 / -1}.family-explore__foot[data-astro-cid-lh7gzvev]{padding:12px clamp(16px,4vw,28px) 16px}.family-explore__hub[data-astro-cid-lh7gzvev] .family-explore__blurb[data-astro-cid-lh7gzvev]{display:block}}@media(max-width:480px){.family-explore[data-astro-cid-lh7gzvev]>summary[data-astro-cid-lh7gzvev]{padding:8px 9px;gap:5px}.family-explore__label[data-astro-cid-lh7gzvev],.family-explore__admin-name[data-astro-cid-lh7gzvev]{position:absolute;width:1px;height:1px;overflow:hidden;clip-path:inset(50%);white-space:nowrap}.family-explore__glyph[data-astro-cid-lh7gzvev]{width:19px;height:19px}html[data-hq-admin] .family-explore__admin[data-astro-cid-lh7gzvev]{padding:8px 10px}}@media(prefers-reduced-motion:reduce){.family-explore[data-astro-cid-lh7gzvev]>summary[data-astro-cid-lh7gzvev],.family-explore__caret[data-astro-cid-lh7gzvev],.family-explore__icon[data-astro-cid-lh7gzvev],.family-explore__heading-arrow[data-astro-cid-lh7gzvev],.family-explore__item[data-astro-cid-lh7gzvev]{transition:none}}.lang-switch[data-astro-cid-su6xvggn]{position:relative;flex-shrink:0}.lang-switch[data-astro-cid-su6xvggn] summary[data-astro-cid-su6xvggn]{display:inline-flex;align-items:center;justify-content:center;gap:.45rem;min-width:44px;min-height:44px;padding:.65rem;border:1px solid transparent;border-radius:3px;color:var(--foreground);background:transparent;font-family:var(--font-label);font-size:.8125rem;font-weight:500;line-height:1.4;cursor:pointer;list-style:none;transition:background .16s ease,border-color .16s ease}.lang-switch[data-astro-cid-su6xvggn] summary[data-astro-cid-su6xvggn]::-webkit-details-marker{display:none}.lang-switch[data-astro-cid-su6xvggn] summary[data-astro-cid-su6xvggn]:hover,.lang-switch[data-astro-cid-su6xvggn][open] summary[data-astro-cid-su6xvggn]{background:var(--surface);border-color:var(--border)}.lang-switch[data-astro-cid-su6xvggn] summary[data-astro-cid-su6xvggn]>svg[data-astro-cid-su6xvggn]:first-child{width:17px;height:17px}.lang-caret[data-astro-cid-su6xvggn]{width:10px;height:10px;transition:transform .16s ease}.lang-switch[data-astro-cid-su6xvggn][open] .lang-caret[data-astro-cid-su6xvggn]{transform:rotate(180deg)}.lang-menu[data-astro-cid-su6xvggn]{position:absolute;top:calc(100% + .65rem);inset-inline-end:0;width:210px;max-height:calc(100dvh - 100px);overflow-y:auto;overscroll-behavior:contain;margin:0;padding:.5rem;border:1px solid var(--border);border-radius:3px;background:var(--surface);box-shadow:0 16px 40px #292b251f;list-style:none;z-index:200}.lang-menu[data-astro-cid-su6xvggn] a[data-astro-cid-su6xvggn]{display:flex;align-items:center;min-height:44px;padding:.65rem .75rem;border-radius:2px;color:var(--foreground);font-family:var(--font-body);font-size:.875rem;line-height:1.5;text-decoration:none;transition:background .16s ease}.lang-menu[data-astro-cid-su6xvggn] a[data-astro-cid-su6xvggn]:hover{background:var(--background)}.lang-menu[data-astro-cid-su6xvggn] a[data-astro-cid-su6xvggn].active{background:var(--surface-hover, #eeece3);color:var(--gold)}.lang-switch[data-astro-cid-su6xvggn] summary[data-astro-cid-su6xvggn]:focus-visible,.lang-menu[data-astro-cid-su6xvggn] a[data-astro-cid-su6xvggn]:focus-visible{outline:2px solid var(--gold);outline-offset:3px}@media(max-width:480px){.lang-caret[data-astro-cid-su6xvggn]{display:none}}@media(max-width:360px){.lang-current[data-astro-cid-su6xvggn]{display:none}}@media(prefers-reduced-motion:reduce){.lang-switch[data-astro-cid-su6xvggn] [data-astro-cid-su6xvggn]{transition:none}}.theme-toggle[data-astro-cid-x3pjskd3]{display:inline-flex;align-items:center;justify-content:center;width:44px;min-width:44px;height:44px;flex-shrink:0;padding:0;border:1px solid var(--border, #dcd9cf);border-radius:50%;color:var(--foreground, var(--fg, #292b25));background:var(--surface, #fbfaf6);cursor:pointer;transition:color .16s ease,background .16s ease,border-color .16s ease}.theme-toggle[data-astro-cid-x3pjskd3]:hover{background:var(--surface-hover, #efeade);border-color:var(--border-strong, #c9c4b5)}.theme-toggle[data-astro-cid-x3pjskd3]:focus-visible{outline:2px solid var(--gold, #806340);outline-offset:4px}.theme-toggle__sun[data-astro-cid-x3pjskd3]{display:none}html[data-theme=dark] .theme-toggle__sun[data-astro-cid-x3pjskd3]{display:block}html[data-theme=dark] .theme-toggle__moon[data-astro-cid-x3pjskd3]{display:none}@media(prefers-reduced-motion:reduce){.theme-toggle[data-astro-cid-x3pjskd3]{transition:none}}.site-nav[data-astro-cid-4lunwx2e],.site-nav-skip[data-astro-cid-4lunwx2e]{--nav-on-primary: var(--primary-text, var(--primary-foreground, #fff));--nav-primary-hover: var(--primary-hover, var(--primary));--nav-shadow: var(--shadow-sm, 0 1px 3px rgb(0 0 0 / .18))}.site-nav-skip[data-astro-cid-4lunwx2e]{position:fixed;z-index:300;top:12px;inset-inline-start:20px;padding:12px 18px;color:var(--nav-on-primary);background:var(--primary);border-radius:4px;transform:translateY(-180%)}.site-nav-skip[data-astro-cid-4lunwx2e]:focus{transform:translateY(0)}.site-nav[data-astro-cid-4lunwx2e]{position:sticky;top:0;z-index:100;height:72px;flex-shrink:0;color:var(--foreground);background:var(--background);border-bottom:1px solid var(--border);transition:box-shadow .18s ease}.site-nav[data-astro-cid-4lunwx2e].is-scrolled{box-shadow:var(--nav-shadow)}.site-nav__inner[data-astro-cid-4lunwx2e]{width:min(var(--nav-width, var(--home-width, 1560px)),calc(100% - 2 * var(--nav-gutter, var(--home-gutter, clamp(20px, 4vw, 56px)))));height:100%;margin-inline:auto;display:flex;align-items:center;gap:clamp(14px,1.8vw,26px)}.site-nav__brand[data-astro-cid-4lunwx2e]{display:inline-flex;align-items:center;gap:9px;min-height:44px;flex-shrink:0;color:var(--foreground);text-decoration:none}.site-nav__logo[data-astro-cid-4lunwx2e]{width:28px;height:28px;flex-shrink:0}.site-nav__type[data-astro-cid-4lunwx2e]{display:inline-flex;flex-direction:column;justify-content:center}.site-nav__wordmark[data-astro-cid-4lunwx2e]{font-family:Playfair Display,Georgia,serif;font-size:22px;font-weight:700;line-height:1.15;letter-spacing:-.6px}.site-nav__wordmark[data-astro-cid-4lunwx2e] span[data-astro-cid-4lunwx2e]{color:var(--gold)}.site-nav__edition[data-astro-cid-4lunwx2e]{font:500 10px/1.4 Space Grotesk,Inter,system-ui,sans-serif;letter-spacing:.16em;text-transform:uppercase;color:var(--gold)}.site-nav__links[data-astro-cid-4lunwx2e]{display:flex;align-items:center;gap:clamp(16px,2vw,26px);min-width:0}.site-nav__links[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e]{position:relative;display:inline-flex;align-items:center;min-height:44px;color:var(--foreground-muted);font:500 14px/1.4 Inter,system-ui,sans-serif;white-space:nowrap;text-decoration:none;transition:color .16s ease}.site-nav__links[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e]:hover{color:var(--gold)}.site-nav__links[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e]:after{content:"";position:absolute;inset-inline:0;bottom:3px;height:1px;background:var(--gold);transform:scaleX(0);transform-origin:center;transition:transform .18s ease}.site-nav__links[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e][aria-current]{color:var(--primary)}.site-nav__links[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e][aria-current]:after,.site-nav__links[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e]:hover:after{transform:scaleX(1)}.site-nav__center[data-astro-cid-4lunwx2e]{flex:1 1 auto;min-width:0;display:flex;justify-content:center}.site-nav__actions[data-astro-cid-4lunwx2e]{display:flex;align-items:center;gap:12px;flex-shrink:0;margin-inline-start:auto}.site-nav__account[data-astro-cid-4lunwx2e]{display:inline-flex;align-items:center;justify-content:flex-end;min-width:88px;min-height:44px;--hqa-bg: var(--surface);--hqa-fg: var(--foreground);--hqa-muted: var(--muted, var(--foreground-muted));--hqa-border: var(--border-strong);--hqa-accent: var(--gold);--hqa-font: "Space Grotesk", "Inter", system-ui, sans-serif;--hqa-heading-font: "Playfair Display", Georgia, serif;--hqa-radius: 4px}.site-nav__account[data-astro-cid-4lunwx2e] .hqa-c{min-height:34px;border-color:var(--border-strong);color:var(--foreground)}.site-nav__account[data-astro-cid-4lunwx2e] .hqa-c:hover{border-color:var(--gold)}.site-nav__account--menu[data-astro-cid-4lunwx2e]{display:none}.site-nav__account[data-astro-cid-4lunwx2e]:empty{min-width:0}.site-nav__signin[data-astro-cid-4lunwx2e]{display:inline-flex;align-items:center;min-height:44px;padding:10px 14px;border:1px solid var(--border-strong);border-radius:4px;color:var(--foreground);font:500 13px/1.35 Inter,system-ui,sans-serif;white-space:nowrap;text-decoration:none;transition:border-color .16s ease,color .16s ease}.site-nav__signin[data-astro-cid-4lunwx2e]:hover{border-color:var(--gold);color:var(--gold)}.site-nav__account[data-astro-cid-4lunwx2e]:not(:empty)+.site-nav__signin[data-astro-cid-4lunwx2e]{display:none}.site-nav__signin--menu[data-astro-cid-4lunwx2e]{display:none}.site-nav__cta[data-astro-cid-4lunwx2e]{display:inline-flex;align-items:center;justify-content:center;gap:14px;min-height:44px;box-sizing:border-box;padding:12px 18px;border:1px solid var(--primary);border-radius:4px;color:var(--nav-on-primary);background:var(--primary);font:500 13px/1.35 Inter,system-ui,sans-serif;white-space:nowrap;text-decoration:none;transition:background .16s ease,border-color .16s ease}.site-nav__cta[data-astro-cid-4lunwx2e]:hover{color:var(--nav-on-primary);background:var(--nav-primary-hover);border-color:var(--nav-primary-hover)}.site-nav__cta-note[data-astro-cid-4lunwx2e]{padding-inline-start:12px;border-inline-start:1px solid currentColor;opacity:.75;font-variant-numeric:tabular-nums}.site-nav__cta-note[data-astro-cid-4lunwx2e]:empty{display:none}.site-nav__arrow[data-astro-cid-4lunwx2e]{font-size:18px;line-height:1}.site-nav__burger[data-astro-cid-4lunwx2e]{display:none;width:44px;height:44px;padding:11px;flex-direction:column;align-items:center;justify-content:center;gap:6px;color:var(--primary);background:transparent;border:1px solid var(--border-strong);border-radius:4px;cursor:pointer}.site-nav__burger[data-astro-cid-4lunwx2e] span[data-astro-cid-4lunwx2e]{width:20px;height:1.5px;background:currentColor;transition:transform .16s ease}.site-nav__burger[data-astro-cid-4lunwx2e] svg[data-astro-cid-4lunwx2e]{width:21px;height:21px}.site-nav__burger[data-astro-cid-4lunwx2e][aria-expanded=true] span[data-astro-cid-4lunwx2e]:first-child{transform:translateY(3.75px) rotate(45deg)}.site-nav__burger[data-astro-cid-4lunwx2e][aria-expanded=true] span[data-astro-cid-4lunwx2e]:last-child{transform:translateY(-3.75px) rotate(-45deg)}.site-nav__menu[data-astro-cid-4lunwx2e],.site-nav__fallback[data-astro-cid-4lunwx2e]{display:none}.site-nav[data-astro-cid-4lunwx2e] [data-astro-cid-4lunwx2e]:is(a,button):focus-visible,.site-nav[data-astro-cid-4lunwx2e] summary:focus-visible,.site-nav[data-astro-cid-4lunwx2e] .lang-menu a:focus-visible{outline:2px solid var(--gold);outline-offset:4px}.site-nav[data-astro-cid-4lunwx2e] .lang-switch{position:relative;margin:0}.site-nav[data-astro-cid-4lunwx2e] .lang-switch summary{min-height:44px;box-sizing:border-box;gap:6px;padding:10px 2px;color:var(--foreground-muted);background:transparent;border:0;border-radius:3px;box-shadow:none;font:500 12px/1.4 Inter,system-ui,sans-serif;letter-spacing:0}.site-nav[data-astro-cid-4lunwx2e] .lang-switch summary:hover{color:var(--gold)}.site-nav[data-astro-cid-4lunwx2e] .lang-switch summary>svg:first-child{width:16px;height:16px}.site-nav[data-astro-cid-4lunwx2e] .lang-current{display:inline}.site-nav[data-astro-cid-4lunwx2e] .lang-menu{position:absolute;inset-inline-start:auto;inset-inline-end:0;top:calc(100% + 10px);padding:6px;min-width:184px;max-height:calc(100dvh - 96px);overflow-y:auto;background:var(--background);border:1px solid var(--border-strong);border-radius:6px;box-shadow:var(--shadow-md)}.site-nav[data-astro-cid-4lunwx2e] .lang-menu a{display:flex;align-items:center;min-height:44px;box-sizing:border-box;padding:10px 12px;color:var(--foreground-muted);font-size:14px;line-height:1.5}.site-nav[data-astro-cid-4lunwx2e] .lang-menu a:hover,.site-nav[data-astro-cid-4lunwx2e] .lang-menu a.active{color:var(--foreground);background:var(--surface-hover, var(--surface))}[dir=rtl] .site-nav__arrow[data-astro-cid-4lunwx2e],[dir=rtl] .site-nav__menu[data-astro-cid-4lunwx2e] nav[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e] span[data-astro-cid-4lunwx2e]{transform:scaleX(-1)}@media(max-width:1099px){.site-nav__inner[data-astro-cid-4lunwx2e]{gap:14px}.site-nav__links[data-astro-cid-4lunwx2e]{display:none}.site-nav__cta--desktop[data-astro-cid-4lunwx2e]{gap:12px;padding-inline:15px}.site-nav[data-astro-cid-4lunwx2e][data-has-links] .site-nav__burger[data-astro-cid-4lunwx2e]{display:flex}.site-nav__menu[data-astro-cid-4lunwx2e]{position:absolute;top:100%;inset-inline:0;display:block;padding:12px var(--nav-gutter, var(--home-gutter, clamp(20px, 4vw, 56px))) 24px;background:var(--background);border-bottom:1px solid var(--border-strong);box-shadow:var(--shadow-md);max-height:calc(100dvh - 72px);overflow-y:auto}.site-nav__menu[data-astro-cid-4lunwx2e][hidden]{display:none}.site-nav__menu-inner[data-astro-cid-4lunwx2e]{max-width:640px;margin-inline:auto}.site-nav__menu[data-astro-cid-4lunwx2e] nav[data-astro-cid-4lunwx2e]{display:grid;margin-bottom:20px}.site-nav__menu[data-astro-cid-4lunwx2e] nav[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e]{display:flex;min-height:52px;box-sizing:border-box;align-items:center;justify-content:space-between;gap:20px;padding:12px 2px;border-bottom:1px solid var(--border);color:var(--foreground);font:500 15px/1.5 Inter,system-ui,sans-serif;text-decoration:none}.site-nav__menu[data-astro-cid-4lunwx2e] nav[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e]:hover{color:var(--gold)}.site-nav__menu[data-astro-cid-4lunwx2e] nav[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e][aria-current]{color:var(--gold);border-bottom-color:var(--gold)}.site-nav__menu[data-astro-cid-4lunwx2e] .site-nav__cta[data-astro-cid-4lunwx2e]{width:100%}.site-nav__fallback[data-astro-cid-4lunwx2e]{display:flex;flex-wrap:wrap;gap:4px 20px;padding:0 var(--nav-gutter, var(--home-gutter, 20px)) 10px;border-top:1px solid var(--border)}.site-nav__fallback[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e]{display:inline-flex;align-items:center;min-height:44px;color:var(--foreground-muted);font:500 13px/1.5 Inter,system-ui,sans-serif;text-decoration:none}}@media(max-width:899px){.site-nav[data-astro-cid-4lunwx2e][data-has-center] .site-nav__center[data-astro-cid-4lunwx2e]{display:none}}@media(max-width:760px){.site-nav__burger[data-astro-cid-4lunwx2e]{display:flex}.site-nav__cta--desktop[data-astro-cid-4lunwx2e],.site-nav__actions[data-astro-cid-4lunwx2e] .site-nav__account[data-astro-cid-4lunwx2e],.site-nav__actions[data-astro-cid-4lunwx2e] .site-nav__signin[data-astro-cid-4lunwx2e]{display:none}.site-nav__menu[data-astro-cid-4lunwx2e] .site-nav__account--menu[data-astro-cid-4lunwx2e]:empty+.site-nav__signin--menu[data-astro-cid-4lunwx2e]{display:inline-flex;width:100%;justify-content:center;margin-bottom:10px}.site-nav__menu[data-astro-cid-4lunwx2e] .site-nav__account--menu[data-astro-cid-4lunwx2e]{display:flex;justify-content:flex-start;width:100%;min-width:0;margin-bottom:14px}}@media(max-width:560px){.site-nav__wordmark[data-astro-cid-4lunwx2e]{font-size:20px}.site-nav__edition[data-astro-cid-4lunwx2e]{display:none}.site-nav[data-astro-cid-4lunwx2e] .lang-switch summary{gap:4px;min-width:44px;justify-content:center}.site-nav[data-astro-cid-4lunwx2e] .lang-current{display:none}}@media(max-width:480px){.site-nav__inner[data-astro-cid-4lunwx2e]{width:calc(100% - 32px);gap:8px}.site-nav__actions[data-astro-cid-4lunwx2e]{gap:4px}.site-nav__brand[data-astro-cid-4lunwx2e]{gap:7px}}@media(max-width:360px){.site-nav__inner[data-astro-cid-4lunwx2e]{width:calc(100% - 24px);gap:4px}.site-nav__actions[data-astro-cid-4lunwx2e]{gap:0}.site-nav__brand[data-astro-cid-4lunwx2e]{gap:6px}.site-nav__wordmark[data-astro-cid-4lunwx2e]{font-size:16px}.site-nav[data-astro-cid-4lunwx2e] .family-explore>summary{box-sizing:border-box;width:44px;min-width:44px;padding-inline:11px}.site-nav[data-astro-cid-4lunwx2e] .family-explore__caret{display:none}}@media(prefers-reduced-motion:reduce){.site-nav[data-astro-cid-4lunwx2e],.site-nav__links[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e],.site-nav__links[data-astro-cid-4lunwx2e] a[data-astro-cid-4lunwx2e]:after,.site-nav__cta[data-astro-cid-4lunwx2e],.site-nav__burger[data-astro-cid-4lunwx2e] span[data-astro-cid-4lunwx2e]{transition:none}}