:root{--ink:#111827;--ink-soft:#4B5563;--paper:#F4FFF8;--paper-warm:#E9F8EE;--paper-edge:#E5E7EB;--card:#FFFFFF;--plum:#0B3D2E;--plum-deep:#082D22;--marigold:#F59E0B;--marigold-soft:#FBBF24;--forest:#22C55E;--rust:#DC2626;--line:#E5E7EB;--font-display:'Fraunces','Times New Roman',Georgia,serif;--font-body:'Manrope',-apple-system,BlinkMacSystemFont,'Segoe UI',sans-serif;--font-mono:'JetBrains Mono',ui-monospace,'SF Mono',Menlo,monospace;--s-1:0.25rem;--s-2:0.5rem;--s-3:0.75rem;--s-4:1rem;--s-5:1.5rem;--s-6:2rem;--s-7:3rem;--s-8:4rem;--s-9:6rem;--r-sm:4px;--r-md:8px;--r-lg:16px;--shadow-sm:0 1px 2px rgba(17,24,39,0.06);--shadow-md:0 6px 18px rgba(17,24,39,0.08);--shadow-lg:0 18px 48px rgba(17,24,39,0.14);--maxw:1180px;--maxw-prose:720px}*,*::before,*::after{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{margin:0;font-family:var(--font-body);font-size:16px;line-height:1.65;color:var(--ink);background:var(--paper);-webkit-font-smoothing:antialiased;-moz-osx-font-smoothing:grayscale;background-image:radial-gradient(rgba(11,61,46,0.04) 1px,transparent 1px);background-size:24px 24px}img,svg{max-width:100%;height:auto;display:block}a{color:var(--plum);text-decoration:none;transition:color .15s ease}a:hover{color:var(--forest)}.skip-link{position:absolute;left:-9999px;top:0;background:var(--ink);color:var(--paper);padding:var(--s-3) var(--s-4);z-index:100}.skip-link:focus{left:var(--s-3);top:var(--s-3)}.wrap{width:100%;max-width:var(--maxw);margin:0 auto;padding:0 var(--s-4)}.wrap-prose{width:100%;max-width:var(--maxw-prose);margin:0 auto;padding:0 var(--s-4)}h1,h2,h3,h4,h5,h6{font-family:var(--font-display);font-weight:600;line-height:1.15;letter-spacing:-0.01em;color:var(--ink);margin:0 0 var(--s-4);font-variation-settings:'opsz' 144,'SOFT' 50}h1{font-size:clamp(2rem,5vw + 1rem,3.75rem);font-variation-settings:'opsz' 144,'SOFT' 30}h2{font-size:clamp(1.5rem,2.5vw + 0.75rem,2.25rem)}h3{font-size:clamp(1.2rem,1.5vw + 0.6rem,1.5rem)}h4{font-size:1.15rem}p{margin:0 0 var(--s-4)}strong{color:var(--ink);font-weight:700}em{font-style:italic}small{font-size:0.85em;color:var(--ink-soft)}ul,ol{padding-left:var(--s-5);margin:0 0 var(--s-4)}li{margin-bottom:var(--s-2)}blockquote{border-left:3px solid var(--marigold);background:var(--paper-warm);margin:var(--s-5) 0;padding:var(--s-4) var(--s-5);font-family:var(--font-display);font-size:1.15rem;font-style:italic;color:var(--ink-soft);border-radius:0 var(--r-md) var(--r-md) 0}code{font-family:var(--font-mono);background:var(--paper-warm);padding:2px 6px;border-radius:var(--r-sm);font-size:0.9em}hr{border:none;height:1px;background:var(--line);margin:var(--s-6) 0}.kicker{display:inline-block;font-family:var(--font-body);font-size:0.78rem;letter-spacing:0.18em;text-transform:uppercase;font-weight:700;color:var(--plum);padding:var(--s-1) 0;position:relative}.kicker::before{content:'';display:inline-block;width:28px;height:1px;background:var(--marigold);vertical-align:middle;margin-right:var(--s-2)}.site-header{background:var(--paper);border-bottom:1px solid var(--paper-edge);position:sticky;top:0;z-index:50;backdrop-filter:blur(8px);-webkit-backdrop-filter:blur(8px);background:rgba(244,255,248,0.92)}.site-header__inner{display:flex;align-items:center;justify-content:space-between;padding:var(--s-4) 0;gap:var(--s-5)}.brand{font-family:var(--font-display);font-weight:700;font-size:1.4rem;color:var(--ink);letter-spacing:-0.01em;display:flex;align-items:center;gap:var(--s-2);font-variation-settings:'opsz' 144,'SOFT' 30}.brand__mark{width:36px;height:36px;background:var(--plum);color:var(--paper);border-radius:50%;display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1.1rem;flex-shrink:0;box-shadow:inset 0 -2px 6px rgba(0,0,0,0.18),0 2px 6px rgba(11,61,46,0.25)}.brand:hover{color:var(--plum)}.nav{display:flex;align-items:center;gap:var(--s-5)}.nav a{font-family:var(--font-body);font-weight:500;font-size:0.95rem;color:var(--ink);padding:var(--s-2) 0;position:relative}.nav a:hover{color:var(--plum)}.nav a.active::after{content:'';position:absolute;bottom:-2px;left:0;right:0;height:2px;background:var(--marigold)}.nav-toggle{display:none;background:transparent;border:1px solid var(--ink);border-radius:var(--r-sm);padding:var(--s-2) var(--s-3);font-family:var(--font-body);font-weight:600;font-size:0.85rem;cursor:pointer;color:var(--ink)}@media (max-width:820px){.nav-toggle{display:inline-flex;align-items:center;gap:6px}.nav{position:absolute;top:100%;left:0;right:0;background:var(--card);border-bottom:1px solid var(--paper-edge);flex-direction:column;align-items:stretch;gap:0;padding:var(--s-2) var(--s-4) var(--s-4);display:none;box-shadow:var(--shadow-md)}.nav.is-open{display:flex}.nav a{padding:var(--s-3) 0;border-bottom:1px dashed var(--paper-edge)}.nav a:last-child{border-bottom:none}}.hero{padding:var(--s-8) 0 var(--s-7);position:relative;overflow:hidden}.hero__inner{display:grid;grid-template-columns:1fr;gap:var(--s-7);align-items:center}@media (min-width:880px){.hero__inner{grid-template-columns:1.15fr 0.85fr;gap:var(--s-8)}}.hero h1{font-size:clamp(2.2rem,5.5vw + 0.5rem,4.2rem);margin-bottom:var(--s-5)}.hero h1 em{font-style:italic;color:var(--plum);font-variation-settings:'opsz' 144,'SOFT' 80}.hero__lead{font-size:1.15rem;color:var(--ink-soft);max-width:56ch;margin-bottom:var(--s-6)}.hero__cta{display:flex;gap:var(--s-3);flex-wrap:wrap}.hero__visual{position:relative;aspect-ratio:1 / 1;max-width:460px;width:100%;margin:0 auto}.hero-card{position:absolute;inset:0;background:var(--paper-warm);border:1px solid var(--paper-edge);border-radius:var(--r-lg);padding:var(--s-5);display:flex;flex-direction:column;justify-content:space-between;box-shadow:var(--shadow-md)}.hero-card--1{transform:rotate(-4deg) translate(-6%,4%);background:linear-gradient(160deg,var(--plum) 0%,var(--plum-deep) 100%);color:var(--paper)}.hero-card--2{transform:rotate(3deg) translate(4%,-2%);background:var(--marigold-soft);z-index:2}.hero-card--3{transform:rotate(-1deg) translate(0,0);display:none}.hero-card__num{font-family:var(--font-display);font-size:4rem;font-weight:700;line-height:1;font-variation-settings:'opsz' 144,'SOFT' 0}.hero-card__label{font-family:var(--font-body);font-size:0.78rem;letter-spacing:0.16em;text-transform:uppercase;font-weight:700}.hero-card__q{font-family:var(--font-display);font-style:italic;font-size:1.4rem;line-height:1.3}.btn{display:inline-flex;align-items:center;gap:var(--s-2);font-family:var(--font-body);font-weight:600;font-size:0.95rem;padding:14px 24px;border-radius:999px;border:1.5px solid transparent;cursor:pointer;transition:transform .18s ease,box-shadow .18s ease,background .15s,color .15s;text-decoration:none;line-height:1;white-space:nowrap}.btn:active{transform:translateY(1px)}.btn--primary{background:var(--ink);color:var(--paper)}.btn--primary:hover{background:var(--plum);color:var(--paper);box-shadow:var(--shadow-md)}.btn--ghost{background:transparent;color:var(--ink);border-color:var(--ink)}.btn--ghost:hover{background:var(--ink);color:var(--paper)}.btn--marigold{background:var(--marigold);color:var(--ink)}.btn--marigold:hover{background:var(--marigold-soft);box-shadow:var(--shadow-md)}.btn--sm{padding:9px 16px;font-size:0.85rem}.btn--block{width:100%;justify-content:center}.btn[disabled]{opacity:0.5;cursor:not-allowed}.section{padding:var(--s-8) 0}.section--alt{background:var(--paper-warm);border-top:1px solid var(--paper-edge);border-bottom:1px solid var(--paper-edge)}.section__head{display:flex;flex-wrap:wrap;justify-content:space-between;align-items:end;gap:var(--s-4);margin-bottom:var(--s-6);border-bottom:1px solid var(--line);padding-bottom:var(--s-4)}.section__head h2{margin-bottom:var(--s-1)}.section__head p{margin:0;color:var(--ink-soft)}.grid{display:grid;gap:var(--s-5);grid-template-columns:1fr}@media (min-width:640px){.grid--2{grid-template-columns:1fr 1fr}}@media (min-width:880px){.grid--3{grid-template-columns:repeat(3,1fr)}.grid--4{grid-template-columns:repeat(4,1fr)}}.card{background:var(--card);border:1px solid var(--paper-edge);border-radius:var(--r-lg);padding:var(--s-5);display:flex;flex-direction:column;gap:var(--s-3);transition:transform .2s ease,box-shadow .2s ease;height:100%;position:relative;overflow:hidden}.card:hover{transform:translateY(-3px);box-shadow:var(--shadow-md)}.card__category{display:inline-flex;align-items:center;gap:6px;font-family:var(--font-body);font-size:0.75rem;letter-spacing:0.14em;text-transform:uppercase;font-weight:700;color:var(--plum)}.card__category::before{content:'';width:8px;height:8px;border-radius:50%;background:var(--marigold)}.card h3{margin:0;font-size:1.3rem}.card h3 a{color:inherit}.card h3 a:hover{color:var(--plum)}.card__excerpt{color:var(--ink-soft);font-size:0.95rem;margin:0;flex:1}.card__meta{display:flex;justify-content:space-between;align-items:center;font-size:0.82rem;color:var(--ink-soft);border-top:1px dashed var(--paper-edge);padding-top:var(--s-3);margin-top:auto}.card__meta time{font-variant-numeric:tabular-nums}.card--featured{background:var(--ink);color:var(--paper);border-color:var(--ink);grid-column:1 / -1}@media (min-width:880px){.card--featured{grid-column:span 2;grid-row:span 2}}.card--featured h3{color:var(--paper);font-size:1.8rem}.card--featured .card__category{color:var(--marigold-soft)}.card--featured .card__excerpt{color:rgba(244,255,248,0.78)}.card--featured .card__meta{border-top-color:rgba(244,255,248,0.18);color:rgba(244,255,248,0.7)}.card--featured h3 a{color:var(--paper)}.card--featured h3 a:hover{color:var(--marigold-soft)}.tile{display:flex;flex-direction:column;gap:var(--s-2);padding:var(--s-5);background:var(--card);border:1px solid var(--paper-edge);border-radius:var(--r-md);transition:transform .15s ease,border-color .15s ease;text-align:left}.tile:hover{transform:translateY(-2px);border-color:var(--marigold)}.tile__icon{width:44px;height:44px;border-radius:50%;background:var(--paper-warm);display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:1.2rem;color:var(--plum);margin-bottom:var(--s-2)}.tile h4{margin:0;font-size:1.05rem}.tile p{margin:0;font-size:0.88rem;color:var(--ink-soft)}.quiz{background:var(--card);border:1px solid var(--paper-edge);border-radius:var(--r-lg);padding:var(--s-6);margin:var(--s-6) auto;max-width:720px;box-shadow:var(--shadow-sm)}@media (max-width:580px){.quiz{padding:var(--s-5) var(--s-4)}}.quiz__bar{display:flex;justify-content:space-between;align-items:center;font-size:0.85rem;color:var(--ink-soft);margin-bottom:var(--s-3);font-variant-numeric:tabular-nums;font-weight:600}.quiz__progress{height:6px;background:var(--paper-warm);border-radius:99px;overflow:hidden;margin-bottom:var(--s-5)}.quiz__progress-fill{height:100%;background:linear-gradient(90deg,var(--marigold),var(--plum));width:0%;transition:width .35s cubic-bezier(.4,.2,.2,1)}.quiz__question{font-family:var(--font-display);font-size:clamp(1.3rem,2vw + 0.6rem,1.65rem);margin-bottom:var(--s-5);line-height:1.3}.quiz__choices{display:grid;gap:var(--s-3);list-style:none;padding:0;margin:0 0 var(--s-5)}.quiz__choice{display:flex;align-items:center;gap:var(--s-3);width:100%;text-align:left;background:var(--card);border:1.5px solid var(--paper-edge);border-radius:var(--r-md);padding:var(--s-4) var(--s-4);font-family:var(--font-body);font-size:1rem;color:var(--ink);cursor:pointer;transition:border-color .15s,background .15s,transform .1s}.quiz__choice:hover:not([disabled]){border-color:var(--plum);background:var(--paper-warm)}.quiz__choice[disabled]{cursor:default}.quiz__choice .marker{width:28px;height:28px;border-radius:50%;border:1.5px solid var(--ink-soft);display:inline-flex;align-items:center;justify-content:center;font-family:var(--font-display);font-weight:700;font-size:0.9rem;color:var(--ink-soft);flex-shrink:0}.quiz__choice.is-correct{border-color:var(--forest);background:rgba(61,90,74,0.08)}.quiz__choice.is-correct .marker{background:var(--forest);color:var(--paper);border-color:var(--forest)}.quiz__choice.is-wrong{border-color:var(--rust);background:rgba(181,74,44,0.06)}.quiz__choice.is-wrong .marker{background:var(--rust);color:var(--paper);border-color:var(--rust)}.quiz__feedback{border-left:3px solid var(--marigold);background:var(--paper-warm);padding:var(--s-3) var(--s-4);font-size:0.95rem;color:var(--ink-soft);border-radius:0 var(--r-md) var(--r-md) 0;display:none}.quiz__feedback.is-shown{display:block}.quiz__feedback strong{color:var(--ink)}.quiz__nav{display:flex;justify-content:space-between;align-items:center;margin-top:var(--s-5);gap:var(--s-3)}.quiz__result{text-align:center;display:none}.quiz__result.is-shown{display:block}.quiz__score{font-family:var(--font-display);font-size:clamp(3rem,8vw + 1rem,5rem);line-height:1;color:var(--plum);margin:var(--s-3) 0;font-variation-settings:'opsz' 144,'SOFT' 0}.quiz__score-total{color:var(--ink-soft);font-size:0.5em}.quiz__verdict{font-size:1.1rem;color:var(--ink-soft);margin-bottom:var(--s-5)}.article-header{padding:var(--s-7) 0 var(--s-5);border-bottom:1px solid var(--line);margin-bottom:var(--s-7)}.article-meta{display:flex;gap:var(--s-4);font-size:0.85rem;color:var(--ink-soft);margin-bottom:var(--s-3);flex-wrap:wrap}.article-meta__cat{font-weight:700;letter-spacing:0.14em;text-transform:uppercase;font-size:0.75rem;color:var(--plum)}.article-content h2{margin-top:var(--s-7);font-size:1.7rem}.article-content h3{margin-top:var(--s-6);font-size:1.3rem}.article-content p{font-size:1.05rem}.article-content>p:first-of-type::first-letter {font-family:var(--font-display);font-size:4em;float:left;line-height:0.85;margin:0.1em 0.12em 0 -0.05em;color:var(--plum);font-weight:600}.crumbs{font-size:0.83rem;color:var(--ink-soft);padding:var(--s-4) 0 0}.crumbs ol{list-style:none;padding:0;margin:0;display:flex;flex-wrap:wrap;gap:var(--s-2)}.crumbs li{margin:0}.crumbs li + li::before{content:'/';margin-right:var(--s-2);color:var(--line)}.crumbs a{color:var(--ink-soft)}.crumbs a:hover{color:var(--plum)}.crumbs [aria-current="page"]{color:var(--ink);font-weight:600}.faq details{background:var(--card);border:1px solid var(--paper-edge);border-radius:var(--r-md);padding:var(--s-4) var(--s-5);margin-bottom:var(--s-3);transition:border-color .15s}.faq details[open]{border-color:var(--marigold)}.faq summary{font-family:var(--font-display);font-weight:600;font-size:1.1rem;cursor:pointer;list-style:none;display:flex;justify-content:space-between;align-items:center;gap:var(--s-3);color:var(--ink)}.faq summary::-webkit-details-marker{display:none}.faq summary::after{content:'+';font-size:1.4rem;color:var(--plum);font-weight:400;transition:transform .2s}.faq details[open] summary::after{content:'–'}.faq details>p{margin-top:var(--s-3);color:var(--ink-soft)}.cta-strip{background:var(--ink);color:var(--paper);padding:var(--s-7) 0;position:relative;overflow:hidden}.cta-strip::before{content:'?';position:absolute;font-family:var(--font-display);font-size:28rem;font-weight:700;line-height:0.7;color:var(--plum);opacity:0.18;bottom:-3rem;right:-2rem;pointer-events:none;font-variation-settings:'opsz' 144,'SOFT' 0}.cta-strip__inner{display:grid;grid-template-columns:1fr;gap:var(--s-5);position:relative;z-index:1}@media (min-width:720px){.cta-strip__inner{grid-template-columns:1.3fr 1fr;align-items:center}}.cta-strip h2{color:var(--paper);margin:0 0 var(--s-3)}.cta-strip p{color:rgba(244,255,248,0.78);margin:0}.cta-strip__form{display:flex;gap:var(--s-2);flex-wrap:wrap}.cta-strip__form input{flex:1;min-width:200px;padding:14px 18px;border-radius:999px;border:1.5px solid rgba(244,255,248,0.3);background:rgba(244,255,248,0.06);color:var(--paper);font-family:var(--font-body);font-size:0.95rem}.cta-strip__form input::placeholder{color:rgba(244,255,248,0.5)}.cta-strip__form input:focus{outline:2px solid var(--marigold);outline-offset:2px}.form-row{margin-bottom:var(--s-4)}.form-row label{display:block;font-size:0.85rem;font-weight:600;margin-bottom:var(--s-2);color:var(--ink)}.form-row input,.form-row textarea,.form-row select{width:100%;padding:12px 16px;border:1.5px solid var(--paper-edge);border-radius:var(--r-md);background:var(--card);font-family:var(--font-body);font-size:1rem;color:var(--ink);transition:border-color .15s}.form-row textarea{min-height:140px;resize:vertical}.form-row input:focus,.form-row textarea:focus,.form-row select:focus{outline:none;border-color:var(--plum)}.ad-slot{background:var(--paper-warm);border:1px dashed var(--line);border-radius:var(--r-md);padding:var(--s-4);text-align:center;font-size:0.78rem;color:var(--ink-soft);letter-spacing:0.12em;text-transform:uppercase;font-weight:600;margin:var(--s-6) auto;max-width:728px;min-height:96px;display:flex;align-items:center;justify-content:center}.ad-slot--inline{margin:var(--s-5) 0}.site-footer{background:var(--ink);color:rgba(244,255,248,0.78);padding:var(--s-7) 0 var(--s-5);margin-top:var(--s-8)}.site-footer a{color:var(--paper)}.site-footer a:hover{color:var(--marigold-soft)}.footer-grid{display:grid;grid-template-columns:1fr;gap:var(--s-6);margin-bottom:var(--s-6)}@media (min-width:720px){.footer-grid{grid-template-columns:1.5fr 1fr 1fr 1fr}}.footer-col h4{color:var(--paper);font-family:var(--font-body);font-size:0.78rem;letter-spacing:0.16em;text-transform:uppercase;margin-bottom:var(--s-3)}.footer-col ul{list-style:none;padding:0;margin:0}.footer-col li{margin-bottom:var(--s-2);font-size:0.92rem}.footer-col p{font-size:0.92rem}.footer-disclaimer{font-size:0.82rem;color:rgba(244,255,248,0.6);border-top:1px solid rgba(244,255,248,0.12);padding-top:var(--s-5);line-height:1.6}.footer-bottom{display:flex;justify-content:space-between;align-items:center;flex-wrap:wrap;gap:var(--s-3);margin-top:var(--s-4);font-size:0.82rem;color:rgba(244,255,248,0.55)}.text-center{text-align:center}.mt-0{margin-top:0}.mb-0{margin-bottom:0}.mt-6{margin-top:var(--s-6)}.mb-6{margin-bottom:var(--s-6)}.is-hidden{display:none!important}@keyframes rise{from{opacity:0;transform:translateY(14px)}to{opacity:1;transform:translateY(0)}}.rise{animation:rise .6s ease both}.rise-1{animation-delay:.05s}.rise-2{animation-delay:.15s}.rise-3{animation-delay:.25s}.rise-4{animation-delay:.35s}@media (prefers-reduced-motion:reduce){*,*::before,*::after{animation:none!important;transition:none!important}}@media print{.site-header,.site-footer,.ad-slot,.cta-strip,.nav-toggle{display:none}body{background:white}}.visually-hidden{position:absolute!important;clip:rect(1px,1px,1px,1px);width:1px;height:1px;overflow:hidden;white-space:nowrap}.site-header__inner{gap:var(--s-3)}.header-search{display:flex;align-items:center;gap:var(--s-1);background:var(--paper-warm);border:1px solid var(--paper-edge);border-radius:999px;padding:4px 4px 4px 14px;flex:0 1 240px;min-width:0}.header-search input{flex:1 1 auto;min-width:0;border:0;background:transparent;font:inherit;color:var(--ink);padding:6px 0;outline:none}.header-search input::placeholder{color:var(--ink-soft);opacity:0.7}.header-search button{flex:0 0 auto;border:0;background:var(--plum);color:var(--paper);width:30px;height:30px;border-radius:999px;cursor:pointer;font-size:1rem;line-height:1;display:inline-flex;align-items:center;justify-content:center;transition:background 0.15s ease}.header-search button:hover{background:var(--plum-deep)}.header-cta{display:inline-flex;align-items:center;justify-content:center;background:var(--marigold);color:var(--ink);padding:8px 16px;border-radius:999px;font-weight:600;font-size:0.95rem;text-decoration:none;transition:background 0.15s ease,transform 0.1s ease;white-space:nowrap}.header-cta:hover{background:var(--marigold-soft);transform:translateY(-1px);color:var(--ink)}@media (max-width:1100px){.header-search{flex:0 1 180px}}@media (max-width:920px){.header-search,.header-cta{display:none}}.hero-cta{display:flex;gap:var(--s-3);flex-wrap:wrap;margin-top:var(--s-5)}.hero-cta .btn{font-size:1rem;padding:12px 22px}.qna-list{list-style:decimal;padding-left:var(--s-5);counter-reset:qna;margin:var(--s-4) 0 var(--s-6)}.qna-list>li{margin-bottom:var(--s-4);padding-left:var(--s-2);line-height:1.7}.qna-list>li>strong{display:block;color:var(--ink);margin-bottom:6px;font-weight:600}.qna-list .qna-a{display:block;color:var(--ink-soft);font-size:0.96rem}.qna-list .qna-a em{font-style:normal;font-weight:600;color:var(--plum);margin-right:4px}@media (max-width:600px){.qna-list{padding-left:var(--s-4)}}.spotlight{display:grid;grid-template-columns:1.4fr 1fr;gap:var(--s-6);align-items:center}.spotlight--reverse .spotlight__body{order:2}.spotlight--reverse .spotlight__visual{order:1}.spotlight__body{min-width:0}.spotlight__body h2{margin-top:var(--s-2)}.spotlight__visual{display:flex;flex-direction:column;justify-content:center;align-items:stretch;min-height:220px}.spotlight__visual .hero-card{width:100%;max-width:380px}@media (max-width:880px){.spotlight,.spotlight--reverse{grid-template-columns:1fr;gap:var(--s-4)}.spotlight--reverse .spotlight__body{order:1}.spotlight--reverse .spotlight__visual{order:2}}.cat-grid{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--s-3);margin-top:var(--s-5)}.cat-tile{display:flex;flex-direction:column;gap:var(--s-2);padding:var(--s-4);background:var(--card);border:1px solid var(--border);border-radius:var(--radius);text-decoration:none;color:inherit;transition:transform 0.15s ease,border-color 0.15s ease,box-shadow 0.15s ease}.cat-tile:hover,.cat-tile:focus{transform:translateY(-2px);border-color:var(--plum);box-shadow:0 4px 16px rgba(11,61,46,0.08);text-decoration:none}.cat-tile strong{font-family:var(--font-serif);font-size:1.15rem;color:var(--plum);font-weight:600}.cat-tile span{font-size:0.92rem;color:var(--ink-soft);line-height:1.5}.qotd{background:var(--card);border:1px solid var(--border);border-radius:var(--radius-lg,12px);padding:var(--s-6) var(--s-5);text-align:center;max-width:720px;margin:0 auto;box-shadow:0 4px 24px rgba(11,61,46,0.06)}.qotd h2{margin:var(--s-2) 0 var(--s-4) 0;font-size:clamp(1.75rem,3vw,2.5rem)}.qotd__lead{font-size:1.1rem;line-height:1.7;color:var(--ink-soft);max-width:56ch;margin:0 auto var(--s-5) auto}.qotd__list{text-align:left;display:inline-block;padding-left:0;list-style:none;margin:0 auto var(--s-3) auto;max-width:520px}.qotd__list li{padding:var(--s-2) 0;border-bottom:1px dashed var(--border);font-size:0.98rem;line-height:1.5}.qotd__list li:last-child{border-bottom:none}.qotd__list strong{color:var(--plum);font-weight:600}.grid--4{display:grid;grid-template-columns:repeat(auto-fit,minmax(220px,1fr));gap:var(--s-4);margin-top:var(--s-5)}.value-card{padding:var(--s-4);background:var(--card);border:1px solid var(--border);border-radius:var(--radius);border-top:4px solid var(--forest)}.value-card h3{font-family:var(--font-serif);font-size:1.15rem;color:var(--plum);margin:0 0 var(--s-2) 0;font-weight:600}.value-card p{font-size:0.95rem;line-height:1.6;color:var(--ink-soft);margin:0}.btn--lg{padding:var(--s-3) var(--s-5);font-size:1.05rem}.qa-list{padding-left:var(--s-4)}.qa-list li{padding:var(--s-3) 0;border-bottom:1px dashed var(--border)}.qa-list li:last-child{border-bottom:none}.quiz-qa-static .kicker{display:block;margin-bottom:var(--s-2)}.quiz-qa-list{list-style:decimal;padding-left:var(--s-5);margin:var(--s-4) 0}.quiz-qa-item{padding:var(--s-4) 0;border-bottom:1px dashed var(--border)}.quiz-qa-item:last-child{border-bottom:none}.quiz-qa-q{font-size:1.05rem;line-height:1.6;margin:0 0 var(--s-3) 0;color:var(--ink)}.quiz-qa-choices{list-style:upper-alpha;padding-left:var(--s-5);margin:var(--s-2) 0 var(--s-3) 0}.quiz-qa-choices li{padding:2px 0;font-size:0.95rem;color:var(--ink-soft)}.quiz-qa-choices li[data-correct]{color:var(--plum);font-weight:600}.quiz-qa-a{margin:var(--s-2) 0 var(--s-1) 0;color:var(--plum);font-weight:600}.quiz-qa-explain{margin:var(--s-1) 0 0 0;color:var(--ink-soft);line-height:1.6;font-size:0.95rem}.aeo-label{display:block;font-size:0.78rem;font-weight:700;letter-spacing:1px;text-transform:uppercase;margin:0 0 var(--s-2) 0}.aeo-quick-answer{background:linear-gradient(135deg,#FFFBF0 0%,#FAF4E6 100%);border-left:5px solid var(--marigold);border-radius:0 var(--radius) var(--radius) 0;padding:var(--s-4) var(--s-5);margin:var(--s-5) 0}.aeo-quick-answer .aeo-label{color:var(--marigold)}.aeo-quick-answer p{margin:0;font-size:1.05rem;line-height:1.65;color:var(--ink)}.aeo-entity-box{background:var(--paper-warm);border:1px solid var(--border);border-radius:var(--radius);padding:var(--s-4) var(--s-5);margin:var(--s-4) 0}.aeo-entity-box .aeo-entity-title{font-family:var(--font-serif);font-size:1.1rem;margin:0 0 var(--s-3) 0;color:var(--plum);font-weight:600}.aeo-entity-list{display:grid;grid-template-columns:minmax(110px,max-content) 1fr;gap:var(--s-2) var(--s-4);margin:0;padding:0}.aeo-entity-list dt{font-weight:600;color:var(--plum);font-size:0.92rem}.aeo-entity-list dd{margin:0;color:var(--ink-soft);font-size:0.95rem;line-height:1.5}.aeo-learn-box{background:var(--card);border:1px solid var(--border);border-top:4px solid var(--forest);border-radius:var(--radius);padding:var(--s-4) var(--s-5);margin:var(--s-4) 0}.aeo-learn-box h2{font-family:var(--font-serif);font-size:1.15rem;margin:0 0 var(--s-3) 0;color:var(--plum)}.aeo-learn-box ul{margin:0;padding-left:var(--s-4);list-style:none}.aeo-learn-box li{padding:4px 0 4px var(--s-4);position:relative;line-height:1.6}.aeo-learn-box li::before{content:"→";position:absolute;left:0;color:var(--marigold);font-weight:700}.aeo-paa{margin:var(--s-5) 0}.aeo-paa-heading{font-family:var(--font-serif);font-size:1.4rem;margin:0 0 var(--s-3) 0;color:var(--plum)}.aeo-paa details{border:1px solid var(--border);border-radius:var(--radius);padding:var(--s-3) var(--s-4);margin:var(--s-2) 0;background:var(--card)}.aeo-paa details[open]{background:var(--paper-warm);border-color:var(--plum)}.aeo-paa summary{font-weight:600;color:var(--plum);cursor:pointer;list-style:none}.aeo-paa summary::-webkit-details-marker{display:none}.aeo-paa summary::after{content:"+";float:right;font-weight:400;color:var(--marigold)}.aeo-paa details[open] summary::after{content:"−"}.aeo-paa details>p{margin:var(--s-2) 0 0 0;color:var(--ink-soft);line-height:1.6}.aeo-bundle{display:grid;grid-template-columns:1.4fr 1fr;gap:var(--s-4);margin:var(--s-5) 0}.aeo-bundle>*{margin:0}@media (max-width:768px){.aeo-bundle{grid-template-columns:1fr}}.ad-slot{margin:2rem 0;padding:1.25rem 1rem;background:var(--paper-warm,#F4EFE5);border:1px dashed var(--rule,#DDD9CF);border-radius:10px;text-align:center;position:relative;contain:layout}.ad-slot__label{font-size:0.75rem;letter-spacing:0.12em;text-transform:uppercase;color:var(--ink-soft,#5C6661);font-weight:700;margin-bottom:0.6rem}.ad-slot__inner{min-height:90px;display:flex;align-items:center;justify-content:center;color:var(--ink-soft,#5C6661);font-size:0.85rem;font-style:italic}.ad-slot__inner:empty::before{content:"Ad slot — replace with AdSense code";opacity:0.65}.ad-slot--leaderboard .ad-slot__inner{min-height:90px}.ad-slot--rect .ad-slot__inner{min-height:250px;max-width:336px;margin:0 auto}.ad-slot--inline .ad-slot__inner{min-height:100px}.ad-slot--footer{margin-top:3rem;margin-bottom:0}.ad-slot--sidebar{display:none}@media (min-width:1200px){.ad-slot--sidebar{display:block;position:sticky;top:90px;width:300px;margin:0 0 2rem auto;float:right;margin-left:1.5rem}.ad-slot--sidebar .ad-slot__inner{min-height:250px}}.engagement-bar{display:flex;flex-wrap:wrap;gap:0.5rem;align-items:center;margin:1.5rem 0 2rem;padding:0.75rem;background:var(--paper-warm,#F4EFE5);border-radius:10px;border:1px solid var(--rule,#DDD9CF)}.engagement-bar__label{font-size:0.75rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--ink-soft,#5C6661);font-weight:700;margin-right:0.5rem;margin-left:0.5rem}.engagement-btn{display:inline-flex;align-items:center;gap:0.4rem;padding:0.5rem 0.85rem;font:inherit;font-size:0.85rem;font-weight:500;background:var(--paper,#FAF7F0);color:var(--ink,#0F1411);border:1px solid var(--rule,#DDD9CF);border-radius:999px;cursor:pointer;text-decoration:none;transition:all 0.15s ease;font-family:inherit}.engagement-btn:hover{background:#DCEFD9;border-color:var(--forest,#0B3D2E);transform:translateY(-1px)}.engagement-btn:active{transform:translateY(0)}.engagement-btn[data-state="copied"]{background:var(--mint,#97D9A2);color:var(--forest-dark,#082A20);border-color:var(--forest,#0B3D2E)}.engagement-btn__icon{font-size:1rem;line-height:1}.post-quiz-cta{display:none;background:linear-gradient(135deg,var(--forest,#0B3D2E) 0%,#0E523C 100%);color:var(--paper,#FAF7F0);padding:2rem 1.5rem;border-radius:12px;margin:2rem 0;text-align:center}.post-quiz-cta[data-active="true"]{display:block}.post-quiz-cta h3{color:var(--paper,#FAF7F0);font-family:'Fraunces',Georgia,serif;margin:0 0 0.5rem}.post-quiz-cta p{color:rgba(250,247,240,0.85);margin:0 0 1.25rem}.post-quiz-cta__buttons{display:flex;flex-wrap:wrap;justify-content:center;gap:0.6rem}.post-quiz-cta__buttons .engagement-btn{background:rgba(250,247,240,0.95)}.discover{background:var(--paper-warm,#F4EFE5);padding:3rem 0;margin:3rem 0}.discover__rail{margin-bottom:2.5rem}.discover__rail:last-child{margin-bottom:0}.discover__rail-head{display:flex;flex-wrap:wrap;align-items:baseline;justify-content:space-between;gap:0.75rem;margin-bottom:1rem}.discover__rail-head h2{font-family:'Fraunces',Georgia,serif;font-size:1.5rem;margin:0;display:flex;align-items:center;gap:0.5rem}.discover__rail-icon{font-size:1.4rem;line-height:1}.discover__cards{display:grid;grid-template-columns:repeat(auto-fit,minmax(280px,1fr));gap:1rem}.discover__card{background:var(--paper,#FAF7F0);border:1px solid var(--rule,#DDD9CF);border-radius:10px;padding:1.25rem;display:flex;flex-direction:column;transition:transform 0.15s ease,box-shadow 0.15s ease}.discover__card:hover{transform:translateY(-2px);box-shadow:0 12px 32px rgba(11,61,46,0.08)}.discover__card-meta{font-size:0.75rem;letter-spacing:0.08em;text-transform:uppercase;color:var(--forest,#0B3D2E);font-weight:700;margin-bottom:0.4rem}.discover__card h3{font-family:'Fraunces',Georgia,serif;font-size:1.1rem;margin:0 0 0.4rem;line-height:1.3}.discover__card h3 a{color:var(--ink,#0F1411);text-decoration:none}.discover__card h3 a:hover{color:var(--forest,#0B3D2E)}.discover__card p{font-size:0.9rem;color:var(--ink-soft,#5C6661);margin:0 0 0.75rem;flex:1}.discover__card-link{font-size:0.8rem;color:var(--forest,#0B3D2E);font-weight:600;text-decoration:none}.discover__card-link:hover{text-decoration:underline}.random-quiz-link{display:inline-flex;align-items:center;gap:0.4rem;padding:0.65rem 1.2rem;background:rgba(250,247,240,0.15);color:var(--paper,#FAF7F0);border:1px solid rgba(250,247,240,0.3);border-radius:999px;text-decoration:none;font-size:0.9rem;font-weight:500;cursor:pointer;font-family:inherit;transition:all 0.15s ease}.random-quiz-link:hover{background:rgba(250,247,240,0.25);transform:translateY(-1px)}.hero .random-quiz-link{margin-left:0.5rem}.qotd-badge{display:inline-flex;align-items:center;gap:0.4rem;background:var(--marigold,#D4A24C);color:var(--ink,#0F1411);font-size:0.75rem;font-weight:700;padding:0.2rem 0.7rem;border-radius:999px;letter-spacing:0.05em;text-transform:uppercase}.toast{position:fixed;bottom:1.5rem;left:50%;transform:translateX(-50%) translateY(100px);background:var(--forest,#0B3D2E);color:var(--paper,#FAF7F0);padding:0.75rem 1.25rem;border-radius:999px;font-size:0.9rem;font-weight:500;box-shadow:0 12px 32px rgba(0,0,0,0.2);opacity:0;transition:opacity 0.2s ease,transform 0.25s ease;z-index:1000;pointer-events:none;max-width:90vw}.toast.toast--visible{opacity:1;transform:translateX(-50%) translateY(0)}