@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-space-y-reverse:0;--tw-divide-y-reverse:0;--tw-border-style:solid;--tw-leading:initial;--tw-font-weight:initial;--tw-tracking:initial;--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-backdrop-blur:initial;--tw-backdrop-brightness:initial;--tw-backdrop-contrast:initial;--tw-backdrop-grayscale:initial;--tw-backdrop-hue-rotate:initial;--tw-backdrop-invert:initial;--tw-backdrop-opacity:initial;--tw-backdrop-saturate:initial;--tw-backdrop-sepia:initial}}}@layer theme{:root,:host{--font-sans:ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--font-serif:"Songti SC", "STSong", "Noto Serif CJK SC", serif;--font-mono:ui-monospace, SFMono-Regular, Menlo, Monaco, Consolas, "Liberation Mono", "Courier New", monospace;--color-red-900:#82181a;--color-stone-50:#fafaf9;--color-stone-600:#57534d;--color-stone-700:#44403b;--color-stone-800:#292524;--color-stone-900:#1c1917;--color-stone-950:#0c0a09;--spacing:.25rem;--container-2xl:42rem;--container-3xl:48rem;--container-4xl:56rem;--container-5xl:64rem;--container-6xl:72rem;--container-7xl:80rem;--text-xs:.75rem;--text-xs--line-height:calc(1 / .75);--text-sm:.875rem;--text-sm--line-height:calc(1.25 / .875);--text-base:1rem;--text-base--line-height:calc(1.5 / 1);--text-lg:1.125rem;--text-lg--line-height:calc(1.75 / 1.125);--text-3xl:1.875rem;--text-3xl--line-height:calc(2.25 / 1.875);--text-4xl:2.25rem;--text-4xl--line-height:calc(2.5 / 2.25);--text-5xl:3rem;--text-5xl--line-height:1;--text-6xl:3.75rem;--text-6xl--line-height:1;--text-7xl:4.5rem;--text-7xl--line-height:1;--font-weight-semibold:600;--tracking-tight:-.025em;--radius-sm:.25rem;--blur-xl:24px;--default-transition-duration:.15s;--default-transition-timing-function:cubic-bezier(.4, 0, .2, 1);--default-font-family:ui-sans-serif, system-ui, -apple-system, BlinkMacSystemFont, "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", sans-serif;--default-mono-font-family:var(--font-mono)}@supports (color:lab(0% 0 0)){:root,:host{--color-red-900:lab(28.5139% 44.5539 29.0463);--color-stone-50:lab(98.2686% -.0991821 .364304);--color-stone-600:lab(35.5168% 1.08604 4.07829);--color-stone-700:lab(27.3812% 1.32917 3.57789);--color-stone-800:lab(15.0353% 1.96067 1.53427);--color-stone-900:lab(9.03835% 1.15298 1.92955);--color-stone-950:lab(2.86037% .455312 .568903)}}}@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;-webkit-text-decoration:inherit;-webkit-text-decoration: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}}@layer components;@layer utilities{.visible{visibility:visible}.absolute{position:absolute}.fixed{position:fixed}.relative{position:relative}.sticky{position:sticky}.inset-x-0{inset-inline:calc(var(--spacing) * 0)}.top-0{top:calc(var(--spacing) * 0)}.top-\[73px\]{top:73px}.top-\[calc\(100\%\+0\.55rem\)\]{top:calc(100% + .55rem)}.right-0{right:calc(var(--spacing) * 0)}.z-40{z-index:40}.z-50{z-index:50}.mx-auto{margin-inline:auto}.mt-1{margin-top:calc(var(--spacing) * 1)}.mt-4{margin-top:calc(var(--spacing) * 4)}.mt-5{margin-top:calc(var(--spacing) * 5)}.mt-6{margin-top:calc(var(--spacing) * 6)}.mt-9{margin-top:calc(var(--spacing) * 9)}.mt-10{margin-top:calc(var(--spacing) * 10)}.mt-14{margin-top:calc(var(--spacing) * 14)}.mt-16{margin-top:calc(var(--spacing) * 16)}.mt-20{margin-top:calc(var(--spacing) * 20)}.mb-2{margin-bottom:calc(var(--spacing) * 2)}.mb-4{margin-bottom:calc(var(--spacing) * 4)}.mb-5{margin-bottom:calc(var(--spacing) * 5)}.block{display:block}.flex{display:flex}.grid{display:grid}.hidden{display:none}.inline-flex{display:inline-flex}.size-10{width:calc(var(--spacing) * 10);height:calc(var(--spacing) * 10)}.size-11{width:calc(var(--spacing) * 11);height:calc(var(--spacing) * 11)}.h-full{height:100%}.max-h-\[calc\(100svh-73px\)\]{max-height:calc(100svh - 73px)}.min-h-12{min-height:calc(var(--spacing) * 12)}.min-h-\[calc\(100svh-73px\)\]{min-height:calc(100svh - 73px)}.min-h-full{min-height:100%}.min-h-screen{min-height:100vh}.w-52{width:calc(var(--spacing) * 52)}.w-full{width:100%}.max-w-2xl{max-width:var(--container-2xl)}.max-w-3xl{max-width:var(--container-3xl)}.max-w-4xl{max-width:var(--container-4xl)}.max-w-5xl{max-width:var(--container-5xl)}.max-w-6xl{max-width:var(--container-6xl)}.max-w-7xl{max-width:var(--container-7xl)}.min-w-8{min-width:calc(var(--spacing) * 8)}.cursor-pointer{cursor:pointer}.list-none{list-style-type:none}.flex-col{flex-direction:column}.flex-wrap{flex-wrap:wrap}.place-items-center{place-items:center}.items-center{align-items:center}.justify-between{justify-content:space-between}.gap-1{gap:calc(var(--spacing) * 1)}.gap-2{gap:calc(var(--spacing) * 2)}.gap-3{gap:calc(var(--spacing) * 3)}.gap-4{gap:calc(var(--spacing) * 4)}.gap-6{gap:calc(var(--spacing) * 6)}.gap-8{gap:calc(var(--spacing) * 8)}.gap-10{gap:calc(var(--spacing) * 10)}.gap-12{gap:calc(var(--spacing) * 12)}.gap-px{gap:1px}:where(.space-y-12>:not(:last-child)){--tw-space-y-reverse:0;margin-block-start:calc(calc(var(--spacing) * 12) * var(--tw-space-y-reverse));margin-block-end:calc(calc(var(--spacing) * 12) * calc(1 - var(--tw-space-y-reverse)))}:where(.divide-y>:not(:last-child)){--tw-divide-y-reverse:0;border-bottom-style:var(--tw-border-style);border-top-style:var(--tw-border-style);border-top-width:calc(1px * var(--tw-divide-y-reverse));border-bottom-width:calc(1px * calc(1 - var(--tw-divide-y-reverse)))}:where(.divide-stone-950\/10>:not(:last-child)){border-color:#0c0a091a}@supports (color:color-mix(in lab, red, red)){:where(.divide-stone-950\/10>:not(:last-child)){border-color:color-mix(in oklab, var(--color-stone-950) 10%, transparent)}}.overflow-hidden{overflow:hidden}.overflow-y-auto{overflow-y:auto}.scroll-smooth{scroll-behavior:smooth}.rounded-sm{border-radius:var(--radius-sm)}.border{border-style:var(--tw-border-style);border-width:1px}.border-y{border-block-style:var(--tw-border-style);border-block-width:1px}.border-b{border-bottom-style:var(--tw-border-style);border-bottom-width:1px}.border-stone-900\/10{border-color:#1c19171a}@supports (color:color-mix(in lab, red, red)){.border-stone-900\/10{border-color:color-mix(in oklab, var(--color-stone-900) 10%, transparent)}}.border-stone-950\/10{border-color:#0c0a091a}@supports (color:color-mix(in lab, red, red)){.border-stone-950\/10{border-color:color-mix(in oklab, var(--color-stone-950) 10%, transparent)}}.border-stone-950\/15{border-color:#0c0a0926}@supports (color:color-mix(in lab, red, red)){.border-stone-950\/15{border-color:color-mix(in oklab, var(--color-stone-950) 15%, transparent)}}.bg-\[\#f6f1e5\]{background-color:#f6f1e5}.bg-\[rgba\(246\,241\,229\,0\.86\)\]{background-color:#f6f1e5db}.bg-stone-50\/50{background-color:#fafaf980}@supports (color:color-mix(in lab, red, red)){.bg-stone-50\/50{background-color:color-mix(in oklab, var(--color-stone-50) 50%, transparent)}}.bg-stone-50\/55{background-color:#fafaf98c}@supports (color:color-mix(in lab, red, red)){.bg-stone-50\/55{background-color:color-mix(in oklab, var(--color-stone-50) 55%, transparent)}}.bg-stone-50\/60{background-color:#fafaf999}@supports (color:color-mix(in lab, red, red)){.bg-stone-50\/60{background-color:color-mix(in oklab, var(--color-stone-50) 60%, transparent)}}.bg-stone-950{background-color:var(--color-stone-950)}.bg-stone-950\/10{background-color:#0c0a091a}@supports (color:color-mix(in lab, red, red)){.bg-stone-950\/10{background-color:color-mix(in oklab, var(--color-stone-950) 10%, transparent)}}.object-cover{object-fit:cover}.p-1{padding:calc(var(--spacing) * 1)}.px-2{padding-inline:calc(var(--spacing) * 2)}.px-3{padding-inline:calc(var(--spacing) * 3)}.px-5{padding-inline:calc(var(--spacing) * 5)}.py-2{padding-block:calc(var(--spacing) * 2)}.py-3{padding-block:calc(var(--spacing) * 3)}.py-4{padding-block:calc(var(--spacing) * 4)}.py-12{padding-block:calc(var(--spacing) * 12)}.pt-4{padding-top:calc(var(--spacing) * 4)}.pb-5{padding-bottom:calc(var(--spacing) * 5)}.text-center{text-align:center}.text-3xl{font-size:var(--text-3xl);line-height:var(--tw-leading,var(--text-3xl--line-height))}.text-4xl{font-size:var(--text-4xl);line-height:var(--tw-leading,var(--text-4xl--line-height))}.text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.text-base{font-size:var(--text-base);line-height:var(--tw-leading,var(--text-base--line-height))}.text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}.text-sm{font-size:var(--text-sm);line-height:var(--tw-leading,var(--text-sm--line-height))}.text-xs{font-size:var(--text-xs);line-height:var(--tw-leading,var(--text-xs--line-height))}.leading-8{--tw-leading:calc(var(--spacing) * 8);line-height:calc(var(--spacing) * 8)}.leading-9{--tw-leading:calc(var(--spacing) * 9);line-height:calc(var(--spacing) * 9)}.leading-\[1\.02\]{--tw-leading:1.02;line-height:1.02}.leading-none{--tw-leading:1;line-height:1}.font-semibold{--tw-font-weight:var(--font-weight-semibold);font-weight:var(--font-weight-semibold)}.tracking-\[0\.24em\]{--tw-tracking:.24em;letter-spacing:.24em}.tracking-\[0\.28em\]{--tw-tracking:.28em;letter-spacing:.28em}.tracking-\[0\.32em\]{--tw-tracking:.32em;letter-spacing:.32em}.tracking-\[0\.34em\]{--tw-tracking:.34em;letter-spacing:.34em}.tracking-tight{--tw-tracking:var(--tracking-tight);letter-spacing:var(--tracking-tight)}.text-\[\#d6ad72\]{color:#d6ad72}.text-red-900{color:var(--color-red-900)}.text-stone-50{color:var(--color-stone-50)}.text-stone-600{color:var(--color-stone-600)}.text-stone-700{color:var(--color-stone-700)}.text-stone-800{color:var(--color-stone-800)}.text-stone-950{color:var(--color-stone-950)}.uppercase{text-transform:uppercase}.antialiased{-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale}.opacity-70{opacity:.7}.shadow-\[0_24px_60px_rgba\(28\,25\,23\,0\.14\)\]{--tw-shadow:0 24px 60px var(--tw-shadow-color,#1c191724);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.shadow-\[0_24px_60px_rgba\(28\,25\,23\,0\.16\)\]{--tw-shadow:0 24px 60px var(--tw-shadow-color,#1c191729);box-shadow:var(--tw-inset-shadow), var(--tw-inset-ring-shadow), var(--tw-ring-offset-shadow), var(--tw-ring-shadow), var(--tw-shadow)}.backdrop-blur-xl{--tw-backdrop-blur:blur(var(--blur-xl));-webkit-backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,);backdrop-filter:var(--tw-backdrop-blur,) var(--tw-backdrop-brightness,) var(--tw-backdrop-contrast,) var(--tw-backdrop-grayscale,) var(--tw-backdrop-hue-rotate,) var(--tw-backdrop-invert,) var(--tw-backdrop-opacity,) var(--tw-backdrop-saturate,) var(--tw-backdrop-sepia,)}.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))}.transition-transform{transition-property:transform,translate,scale,rotate;transition-timing-function:var(--tw-ease,var(--default-transition-timing-function));transition-duration:var(--tw-duration,var(--default-transition-duration))}.group-open\:rotate-180:is(:where(.group):is([open],:popover-open,:open) *){rotate:180deg}@media (hover:hover){.group-hover\:-rotate-3:is(:where(.group):hover *){rotate:-3deg}.hover\:bg-stone-950:hover{background-color:var(--color-stone-950)}.hover\:text-stone-50:hover{color:var(--color-stone-50)}}@media (min-width:40rem){.sm\:flex-row{flex-direction:row}}@media (min-width:48rem){.md\:flex{display:flex}.md\:hidden{display:none}.md\:grid-cols-2{grid-template-columns:repeat(2,minmax(0,1fr))}.md\:grid-cols-4{grid-template-columns:repeat(4,minmax(0,1fr))}.md\:text-5xl{font-size:var(--text-5xl);line-height:var(--tw-leading,var(--text-5xl--line-height))}.md\:text-6xl{font-size:var(--text-6xl);line-height:var(--tw-leading,var(--text-6xl--line-height))}.md\:text-7xl{font-size:var(--text-7xl);line-height:var(--tw-leading,var(--text-7xl--line-height))}.md\:text-lg{font-size:var(--text-lg);line-height:var(--tw-leading,var(--text-lg--line-height))}}@media (min-width:64rem){.lg\:sticky{position:sticky}.lg\:top-28{top:calc(var(--spacing) * 28)}.lg\:block{display:block}.lg\:grid-cols-\[0\.8fr_1\.2fr\]{grid-template-columns:.8fr 1.2fr}.lg\:grid-cols-\[1\.1fr_0\.9fr\]{grid-template-columns:1.1fr .9fr}.lg\:grid-cols-\[1\.05fr_0\.95fr\]{grid-template-columns:1.05fr .95fr}.lg\:grid-cols-\[240px_1fr\]{grid-template-columns:240px 1fr}.lg\:self-start{align-self:flex-start}.lg\:px-8{padding-inline:calc(var(--spacing) * 8)}}.\[\&\:\:-webkit-details-marker\]\:hidden::-webkit-details-marker{display:none}}:root{--background:#f6f1e5;--foreground:#1c1917}body{background:var(--background);color:var(--foreground);font-family:var(--font-sans)}::selection{color:#fff7ed;background:#7f1d1d}.section-pad{padding:clamp(4.5rem,8vw,8rem) 0}.hero-grid:before{content:"";pointer-events:none;background:radial-gradient(circle at 18% 20%,#7f1d1d24,#0000 28%),linear-gradient(110deg,#f6f1e5f5 0%,#eee4cfe6 54%,#5c4a322e 100%);position:absolute;inset:0}.hero-copy{animation:.7s both rise-in;position:relative}.portrait-stage{isolation:isolate;min-height:540px;animation:.9s .18s both fade-in;position:relative}.portrait-stage:before{z-index:-1;content:"";background:#f6f1e561;border:1px solid #1c19172e;position:absolute;inset:8% 0 0 18%}.portrait-image{object-fit:cover;object-position:center 14%;filter:saturate(.78)contrast(1.04);border-radius:2px;width:min(78vw,510px);height:min(68vh,720px);box-shadow:0 30px 80px #1c191733}.portrait-caption{color:#57534e;-webkit-backdrop-filter:blur(10px);backdrop-filter:blur(10px);background:#f6f1e5e6;border-left:2px solid #7f1d1d;max-width:250px;padding:.9rem 1rem;font-size:.75rem;line-height:1.7;position:absolute;bottom:7%;right:0}.concept-block{background:#fbf7ee;min-height:250px;padding:clamp(1.25rem,3vw,2rem);transition:background .18s,transform .18s}.concept-block:hover{background:#efe3cc;transform:translateY(-4px)}.concept-block h3,.plain-panel h3{font-family:var(--font-serif);font-size:clamp(1.7rem,3vw,2.35rem);font-weight:650}.concept-block p,.plain-panel p{color:#57534e;margin-top:1.2rem;line-height:1.9}.timeline-list{border-top:1px solid #fafaf92e}.timeline-row{border-bottom:1px solid #fafaf92e;grid-template-columns:92px 1fr;gap:2rem;padding:1.4rem 0;display:grid}.timeline-row span{color:#d6ad72;font-family:var(--font-serif);font-size:1.5rem}.timeline-row p{color:#e7e5e4;line-height:1.9}.feature-link,.source-link{justify-content:space-between;align-items:center;gap:1.5rem;padding:1.4rem 0;transition:color .18s,padding .18s;display:flex}.feature-link:hover,.source-link:hover{color:#7f1d1d;padding-left:.7rem}.feature-link strong,.source-link strong{font-size:clamp(1.2rem,2vw,1.55rem);display:block}.feature-link small,.source-link small{color:#78716c;margin-top:.45rem;line-height:1.7;display:block}.resource-strip{background:#1c191724;border-radius:4px;gap:1px;display:grid;overflow:hidden}.resource-strip a{color:#fff7ed;background:#1c1917;min-height:126px;padding:1.25rem;transition:background .18s}.resource-strip a:hover{background:#7f1d1d}.resource-strip span{letter-spacing:.2em;color:#d6ad72;margin-bottom:.7rem;font-size:.75rem;display:block}.home-seo-band{background:linear-gradient(#fbf7eef0,#efe3ccb8),repeating-linear-gradient(90deg,#78716c0f 0 1px,#0000 1px 48px);border-top:1px solid #1c19171a;border-bottom:1px solid #1c19171a;padding:clamp(4rem,8vw,7rem) 0}.home-seo-band .section-intro{max-width:980px}.seo-chapter-list{max-width:1180px;margin:clamp(3rem,6vw,5rem) auto 0;padding:0 1.25rem}.seo-chapter{border-top:1px solid #1c191724;grid-template-columns:minmax(0,.52fr) minmax(0,1fr);gap:clamp(1.5rem,5vw,5rem);padding:clamp(1.8rem,4vw,3rem) 0;display:grid}.seo-chapter:last-child{border-bottom:1px solid #1c191724}.seo-chapter h3,.seo-term h3,.seo-faq h3{font-family:var(--font-serif);color:#1c1917;font-size:clamp(1.55rem,2.6vw,2.35rem);font-weight:650;line-height:1.18}.seo-chapter p,.seo-faq p,.seo-term p{color:#57534e;font-size:1rem;line-height:1.95}.seo-chapter p+p{margin-top:1rem}.seo-term-grid{background:#1c191724;border:1px solid #1c19171f;grid-template-columns:repeat(4,minmax(0,1fr));gap:1px;max-width:1180px;margin:3rem auto 0;display:grid;overflow:hidden}.seo-term{background:#fbf7ee;min-height:220px;padding:clamp(1.1rem,2.2vw,1.7rem)}.seo-term h3{font-size:clamp(1.35rem,2vw,1.85rem)}.seo-term p{margin-top:.85rem}.seo-links-section{color:#fff7ed;background:#1c1917}.seo-links-section .section-intro p,.seo-links-section .section-intro h2{color:#fff7ed}.seo-links-section .section-intro .eyebrow{color:#d6ad72}.seo-link-grid{background:#fafaf91f;border:1px solid #fafaf91f;grid-template-columns:repeat(2,minmax(0,1fr));gap:1px;max-width:1180px;margin:3rem auto 0;display:grid;overflow:hidden}.seo-link{background:#292524;justify-content:space-between;align-items:center;gap:1.5rem;min-height:138px;padding:clamp(1rem,2.4vw,1.7rem);transition:background .18s,color .18s,transform .18s;display:flex}.seo-link:hover{background:#7f1d1d;transform:translateY(-2px)}.seo-link strong{font-family:var(--font-serif);font-size:clamp(1.25rem,2vw,1.65rem);line-height:1.25;display:block}.seo-link small{color:#e7e5e4;margin-top:.55rem;line-height:1.75;display:block}.seo-faq-list{border-top:1px solid #1c19171f;max-width:980px;margin:3rem auto 0}.seo-faq{border-bottom:1px solid #1c19171f;grid-template-columns:minmax(0,.55fr) minmax(0,1fr);gap:clamp(1rem,4vw,3rem);padding:1.55rem 0;display:grid}.seo-faq h3{font-size:clamp(1.2rem,2vw,1.55rem)}@media (max-width:900px){.seo-chapter,.seo-faq,.seo-term-grid,.seo-link-grid{grid-template-columns:1fr}.seo-term,.seo-link{min-height:auto}}.action-primary,.action-secondary{border-radius:4px;justify-content:center;align-items:center;gap:.55rem;min-height:3rem;padding:.85rem 1.15rem;font-size:.95rem;font-weight:650;transition:transform .18s,background .18s,color .18s;display:inline-flex}.action-primary{color:#fff7ed;background:#1c1917}.action-secondary{color:#1c1917;border:1px solid #1c19172e}.action-primary:hover,.action-secondary:hover{transform:translateY(-2px)}.action-secondary:hover{background:#1c191714}.study-row{border-top:1px solid #1c19171f;gap:2rem;padding:2rem 0;display:grid}.study-row:last-child{border-bottom:1px solid #1c19171f}.study-row span{color:#7f1d1d;font-family:var(--font-serif);font-size:1.4rem}.study-row h2{margin-top:.8rem;font-size:clamp(1.8rem,3vw,2.6rem);font-weight:650}.study-row p{color:#57534e;margin-top:.7rem;line-height:1.8}.study-row ul{gap:.85rem;display:grid}.study-row li{color:#292524;gap:.65rem;line-height:1.7;display:flex}.lineage-section{border-top:1px solid #1c19171f;border-bottom:1px solid #1c19171f;padding:3rem 0}.lineage-heading{gap:1rem;display:grid}.lineage-heading>span{color:#7f1d1d;font-family:var(--font-serif);font-size:1.15rem}.lineage-heading h2{font-size:clamp(2rem,4vw,3.2rem);font-weight:650}.lineage-heading p{color:#57534e;margin-top:.65rem;line-height:1.8}.lineage-map{margin-top:2rem;padding-bottom:.5rem;overflow-x:auto}.lineage-root,.lineage-node{background:#fbf7eee0;border:1px solid #1c191724;border-radius:4px;box-shadow:0 16px 40px #1c19170f}.lineage-root{text-align:center;max-width:520px;margin:0 auto;padding:1.45rem}.lineage-root span,.lineage-node span{color:#1c1917;font-size:1.08rem;font-weight:700}.lineage-root p,.lineage-node p{color:#57534e;margin-top:.55rem;line-height:1.75}.lineage-root small,.lineage-node small{color:#7f1d1d;margin-top:.75rem;line-height:1.6;display:block}.lineage-branches{grid-template-columns:repeat(4,minmax(190px,1fr));gap:1rem;min-width:900px;padding-top:2rem;display:grid;position:relative}.lineage-branches:before{content:"";background:#7f1d1d3d;height:1px;position:absolute;top:.8rem;left:12.5%;right:12.5%}.lineage-branches>li,.lineage-node+ul>li{list-style:none;position:relative}.lineage-branches>li:before{content:"";background:#7f1d1d3d;width:1px;height:1.2rem;position:absolute;top:-1.2rem;left:50%}.lineage-node{min-height:190px;padding:1rem}.lineage-node+ul{border-left:1px solid #7f1d1d3d;gap:.75rem;margin-top:.85rem;padding-left:.8rem;display:grid}.lineage-node+ul .lineage-node{min-height:0;box-shadow:none;background:#efe3cc8c}.lineage-note{color:#57534e;margin-top:1.4rem;line-height:1.8}.lineage-sources{gap:.65rem;margin-top:1rem;display:grid}.lineage-sources p{color:#57534e;border-left:2px solid #7f1d1db3;padding-left:.85rem;font-size:.92rem;line-height:1.7}.plain-panel,.resource-card{background:#fbf7eed1;border:1px solid #1c19171f;border-radius:4px;padding:1.4rem}.blog-row{gap:2rem;padding:2rem 0;display:grid}.blog-row span,.resource-card span{color:#7f1d1d;border:1px solid #7f1d1d2e;border-radius:999px;padding:.25rem .55rem;font-size:.75rem}.blog-row h2{font-size:clamp(1.6rem,3vw,2.35rem);font-weight:650}.blog-row p,.resource-card p{color:#57534e;margin-top:.8rem;line-height:1.8}.blog-meta{justify-content:space-between;align-items:flex-start;gap:1rem;display:flex}.blog-meta small,.blog-meta a,.resource-card small{color:#7f1d1d;align-items:center;gap:.45rem;display:inline-flex}.resource-nav{flex-wrap:wrap;gap:.5rem;height:fit-content;display:flex;position:sticky;top:6rem}.resource-nav a{border:1px solid #1c191724;border-radius:999px;padding:.45rem .8rem;font-size:.88rem}.resource-heading,.source-title{margin-bottom:1.2rem;font-size:clamp(1.7rem,3vw,2.4rem);font-weight:650}.resource-card{min-height:240px;transition:transform .18s,background .18s;display:block}.resource-card:hover{background:#efe3cc;transform:translateY(-4px)}.resource-card strong{margin-top:1rem;font-size:1.3rem;display:block}.resource-card small{margin-top:1.2rem}.source-list{gap:.9rem;display:grid}.source-list p{color:#57534e;background:#fbf7eeb8;border-left:2px solid #7f1d1d;padding:1rem 1.2rem;line-height:1.8}@keyframes rise-in{0%{opacity:0;transform:translateY(18px)}to{opacity:1;transform:translateY(0)}}@keyframes fade-in{0%{opacity:0;transform:scale(.985)}to{opacity:1;transform:scale(1)}}@media (min-width:768px){.study-row,.blog-row,.lineage-heading{grid-template-columns:1fr 1fr}}@media (max-width:767px){.portrait-stage{min-height:auto}.portrait-image{width:100%;height:54vh}.portrait-caption{max-width:none;margin-top:.8rem;position:relative;bottom:auto;right:auto}.timeline-row{grid-template-columns:1fr;gap:.5rem}.blog-meta{flex-direction:column}.lineage-section{padding:2.4rem 0}.lineage-map{margin-right:-1rem;padding-right:1rem}.lineage-root{text-align:left;margin:0}.lineage-branches{min-width:780px}}.article-shell{max-width:920px;margin:0 auto;padding:clamp(4rem,8vw,7rem) 1.25rem}.article-back{color:#7f1d1d;align-items:center;gap:.45rem;font-size:.95rem;display:inline-flex}.article-body{margin-top:2.5rem}.article-body header{border-bottom:1px solid #1c19171f;padding-bottom:2rem}.article-body h1{letter-spacing:0;font-size:clamp(2.4rem,6vw,5rem);font-weight:700;line-height:1.06}.article-body header p{color:#57534e;margin-top:1.25rem;font-size:1.15rem;line-height:1.85}.article-body header span,.article-body header small,.article-body header em{align-items:center;gap:.45rem;display:inline-flex}.article-body header span{color:#7f1d1d;border:1px solid #7f1d1d2e;border-radius:999px;padding:.25rem .55rem;font-size:.75rem}.article-body header small,.article-body header em{color:#7f1d1d;margin-top:1rem;line-height:1.7}.article-body section{padding:2.3rem 0 0}.article-body h2{font-size:clamp(1.5rem,3vw,2.2rem);font-weight:650}.article-body section p{color:#3f3a34;margin-top:1rem;font-size:1.05rem;line-height:2.05}.article-recommendations{border-top:1px solid #1c191724;margin-top:clamp(3.5rem,7vw,6rem);padding-top:2rem}.article-recommendations>div:first-child p{color:#7f1d1d;letter-spacing:.18em;text-transform:uppercase;font-size:.76rem;font-weight:700}.article-recommendations h2{letter-spacing:0;margin-top:.55rem;font-size:clamp(1.8rem,4vw,3rem);font-weight:700}.article-recommendation-list{gap:1rem;margin-top:1.8rem;display:grid}.article-recommendation-list a{border-top:1px solid #1c19171f;gap:.7rem;padding:1.2rem 0;transition:color .16s,transform .16s;display:grid}.article-recommendation-list a:hover{color:#7f1d1d;transform:translateY(-2px)}.article-recommendation-list span{color:#7f1d1d;border:1px solid #7f1d1d2e;border-radius:999px;width:fit-content;padding:.22rem .5rem;font-size:.72rem}.article-recommendation-list strong{font-size:1.2rem;line-height:1.35}.article-recommendation-list em{color:#57534e;font-size:.94rem;font-style:normal;line-height:1.7}.article-recommendation-list small{color:#7f1d1d;align-items:center;gap:.35rem;font-size:.86rem;font-weight:650;display:inline-flex}@media (min-width:768px){.article-recommendation-list{grid-template-columns:repeat(3,minmax(0,1fr))}.article-recommendation-list a{border-top:0;border-left:1px solid #1c19171f;padding:.2rem 0 .2rem 1.2rem}}.tool-page{padding:clamp(4rem,8vw,7rem) 1.25rem}.tool-frame{max-width:1120px;margin:0 auto}.tool-hero{border-bottom:1px solid #1c19171f;gap:1.2rem;padding-bottom:2rem;display:grid}.tool-hero p:first-child{color:#7f1d1d;letter-spacing:.28em;text-transform:uppercase;font-size:.78rem;font-weight:700}.tool-hero h1{max-width:780px;font-size:clamp(2.4rem,5vw,4.7rem);font-weight:700;line-height:1.06}.tool-hero p:last-child{color:#57534e;max-width:680px;font-size:1.05rem;line-height:1.85}.tool-grid{background:#1c19171f;border:1px solid #1c19171f;gap:1px;margin-top:2rem;display:grid;overflow:hidden}.tool-card,.tool-panel{background:#fbf7ee;padding:clamp(1.2rem,3vw,2rem)}.tool-card{align-content:space-between;min-height:220px;transition:background .18s,transform .18s;display:grid}.tool-card:hover{background:#efe3cc;transform:translateY(-3px)}.tool-card h2,.tool-panel h2{font-size:clamp(1.4rem,2vw,2rem);font-weight:650}.tool-card p,.tool-panel p,.tool-result p{color:#57534e;line-height:1.8}.tool-form{gap:1rem;margin-top:2rem;display:grid}.tool-field{border-top:1px solid #1c19171a;gap:.7rem;padding-top:1rem;display:grid}.tool-field label,.tool-field legend{color:#292524;font-weight:650}.tool-field input,.tool-field textarea,.tool-field select{color:#292524;background:#fffaf0;border:1px solid #1c19172e;border-radius:4px;width:100%;padding:.8rem}.tool-options{gap:.55rem;display:grid}.tool-options label{gap:.6rem;font-weight:500;display:flex}.tool-result{background:#fffaf0;border-left:3px solid #7f1d1d;margin-top:1.5rem;padding:1rem}.tool-plan{gap:.8rem;margin-top:1.5rem;display:grid}.tool-plan li{background:#fffaf0;border-left:2px solid #7f1d1d66;padding:.9rem 1rem;line-height:1.7}.tool-directory{margin-top:3rem}.tool-directory-head{border-bottom:1px solid #1c19171f;gap:.6rem;padding-bottom:1rem;display:grid}.tool-directory-head h2{font-size:clamp(1.8rem,3vw,2.8rem);font-weight:700}.tool-directory-head p,.tool-list-row em{color:#57534e;line-height:1.7}.tool-list{background:#1c19171f;border:1px solid #1c19171f;gap:1px;margin-top:1.5rem;display:grid;overflow:hidden}.tool-list-row{background:#fbf7ee;justify-content:space-between;align-items:center;gap:1rem;padding:1rem;transition:background .18s,padding .18s;display:flex}.tool-list-row:hover{background:#efe3cc;padding-left:1.4rem}.tool-list-row span{gap:.35rem;display:grid}.tool-list-row small{color:#7f1d1d;letter-spacing:.16em;text-transform:uppercase;font-size:.76rem;font-weight:700}.tool-list-row strong{font-size:1.05rem}.tool-list-row em{font-style:normal}@media (min-width:768px){.tool-grid{grid-template-columns:repeat(3,1fr)}}.site-footer{color:#fff7ed;background:#1c1917;border-top:1px solid #1c19171f}.site-footer-inner{gap:clamp(2rem,5vw,4rem);max-width:80rem;margin:0 auto;padding:clamp(3rem,6vw,5rem) 1.25rem 2rem;display:grid}.site-footer-brand{max-width:22rem}.site-footer-logo{align-items:center;gap:.8rem;display:inline-flex}.site-footer-logo span{background:#fff7ed;border:1px solid #fff7ed33;place-items:center;width:2.75rem;height:2.75rem;display:grid;overflow:hidden}.site-footer-logo img{object-fit:cover;width:100%;height:100%}.site-footer-logo strong{letter-spacing:.22em;text-transform:uppercase;font-size:1rem}.site-footer-brand p{color:#fff7edc7;margin-top:1.3rem;font-size:1.05rem;line-height:1.8}.site-footer-brand small{color:#fff7ed80;margin-top:1.2rem;display:block}.site-footer-columns{gap:2rem;display:grid}.site-footer-columns div{align-content:start;gap:.75rem;display:grid}.site-footer h2{color:#fff7ed7a;letter-spacing:.18em;text-transform:uppercase;margin-bottom:.35rem;font-size:.74rem;font-weight:700}.site-footer a{color:#fff7edd1;font-size:.94rem;line-height:1.45;transition:color .16s,transform .16s}.site-footer a:hover{color:#fff7ed;transform:translate(2px)}.site-footer-columns a[target=_blank]{align-items:center;gap:.25rem;display:inline-flex}@media (min-width:768px){.site-footer-inner{grid-template-columns:minmax(16rem,.8fr) 2fr}.site-footer-columns{grid-template-columns:repeat(4,minmax(0,1fr))}}@media (max-width:767px){.site-footer-columns{grid-template-columns:repeat(2,minmax(0,1fr))}}@property --tw-space-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-divide-y-reverse{syntax:"*";inherits:false;initial-value:0}@property --tw-border-style{syntax:"*";inherits:false;initial-value:solid}@property --tw-leading{syntax:"*";inherits:false}@property --tw-font-weight{syntax:"*";inherits:false}@property --tw-tracking{syntax:"*";inherits:false}@property --tw-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-shadow-color{syntax:"*";inherits:false}@property --tw-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-inset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-shadow-color{syntax:"*";inherits:false}@property --tw-inset-shadow-alpha{syntax:"<percentage>";inherits:false;initial-value:100%}@property --tw-ring-color{syntax:"*";inherits:false}@property --tw-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-inset-ring-color{syntax:"*";inherits:false}@property --tw-inset-ring-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-ring-inset{syntax:"*";inherits:false}@property --tw-ring-offset-width{syntax:"<length>";inherits:false;initial-value:0}@property --tw-ring-offset-color{syntax:"*";inherits:false;initial-value:#fff}@property --tw-ring-offset-shadow{syntax:"*";inherits:false;initial-value:0 0 #0000}@property --tw-backdrop-blur{syntax:"*";inherits:false}@property --tw-backdrop-brightness{syntax:"*";inherits:false}@property --tw-backdrop-contrast{syntax:"*";inherits:false}@property --tw-backdrop-grayscale{syntax:"*";inherits:false}@property --tw-backdrop-hue-rotate{syntax:"*";inherits:false}@property --tw-backdrop-invert{syntax:"*";inherits:false}@property --tw-backdrop-opacity{syntax:"*";inherits:false}@property --tw-backdrop-saturate{syntax:"*";inherits:false}@property --tw-backdrop-sepia{syntax:"*";inherits:false}