@font-face{font-family:Thmanyah;src:url('/reports/thmanyah-Regular.woff2') format('woff2');font-weight:400;font-display:swap}
@font-face{font-family:Thmanyah;src:url('/reports/thmanyah-Bold.woff2') format('woff2');font-weight:600 900;font-display:swap}
@font-face{font-family:ThmanyahDisplay;src:url('/reports/thmanyah-Display-Bold.woff2') format('woff2');font-weight:700;font-display:swap}
:root{color-scheme:light dark;--page:#f6f8fc;--paper:#fff;--ink:#132141;--muted:#56647e;--line:#dce3ef;--blue:#2446dc;--tint:#edf1ff;--navy:#0b1530;--green:#146341;--green-bg:#e5f5ec;--red:#9e3540;--red-bg:#fff0f1;--orange:#ffbe79}
*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:24px}body{margin:0;background:var(--page);color:var(--ink);font:400 18px/1.9 Thmanyah,Tahoma,Arial,sans-serif;-webkit-text-size-adjust:100%}a{color:var(--blue);text-underline-offset:5px}button{font:inherit}button,a{-webkit-tap-highlight-color:transparent}a:focus-visible,button:focus-visible{outline:3px solid #e58b2b;outline-offset:5px}img{max-width:100%;height:auto;display:block}h1,h2,h3,p{margin:0}h1,h2,h3{font-weight:700;line-height:1.45}h1,h2{font-family:ThmanyahDisplay,Thmanyah,Tahoma,sans-serif}h1{font-size:clamp(30px,4vw,48px);letter-spacing:-.4px}h2{font-size:28px}h3{font-size:20px}[hidden]{display:none!important}.wrap{width:min(1140px,calc(100% - 48px));margin-inline:auto}.skip{position:fixed;z-index:20;top:-80px;inset-inline-start:20px;background:var(--paper);padding:12px 20px;border-radius:12px}.skip:focus{top:14px}.site-head{background:var(--navy);color:#fff}.head-row{min-height:84px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{font:800 30px/1.2 Thmanyah,Arial,sans-serif;letter-spacing:-1px;color:#fff;display:inline-block}.brand>span{color:var(--orange)}.brand-link{text-decoration:none}.head-row nav{display:flex;align-items:center;gap:28px;font-size:16px}.head-row nav>a{color:#e2e9ff;text-decoration:none;min-height:44px;display:inline-flex;align-items:center;gap:16px}.head-row nav>a:hover{text-decoration:underline}.head-row nav>.small-cta{background:#fff;color:#122249;border-radius:12px;padding:6px 18px;font-weight:700}.eyebrow{font-size:15px;font-weight:700;letter-spacing:0;color:var(--blue);margin-bottom:12px}.hub-hero{background:radial-gradient(ellipse at 5% 40%,#2449ab 0,transparent 55%),var(--navy);color:#fff;padding:46px 0 68px;overflow:hidden}.hero-grid{display:grid;grid-template-columns:minmax(0,1.5fr) minmax(260px,1fr);gap:60px;align-items:center}.hub-hero .eyebrow{color:var(--orange)}.hub-hero h1{font-size:clamp(34px,4.6vw,58px);line-height:1.42}.hub-hero h1>span{color:#c5d5ff}.hero-intro{max-width:530px;margin-top:22px;color:#d2dcf7;font-size:20px}.hero-link{margin-top:26px;display:inline-flex;gap:24px;align-items:center;color:#fff;text-decoration:none;border-bottom:1px solid #8d9dc0;padding:6px 0}.hero-scene{position:relative;min-height:320px;display:flex;align-items:flex-end;justify-content:center}.hero-scene img{filter:drop-shadow(0 16px 18px #02081b50);position:relative;z-index:1}.speech{position:absolute;top:0;inset-inline-end:0;background:#fff;color:#14264a;border-radius:22px 22px 22px 5px;padding:13px 24px;font:700 23px/1.7 Thmanyah,Arial,sans-serif;box-shadow:0 12px 38px #0002;transform:rotate(-4deg);z-index:2}.speech>span{display:block;font-size:16px;font-weight:400;color:#4e6184;text-align:center}.scene-dot{position:absolute;background:#ffbf79;border-radius:50%}.scene-dot.one{width:14px;height:14px;top:46%;inset-inline-start:12%}.scene-dot.two{width:8px;height:8px;top:68%;inset-inline-end:4%}.guide-section{padding-block:62px}.section-heading{display:flex;justify-content:space-between;gap:32px;align-items:end;margin-bottom:28px}.section-heading>p{max-width:320px;font-size:16px;color:var(--muted)}.guide-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:20px}.guide-card{background:var(--paper);border:1px solid var(--line);border-radius:22px;padding:22px;display:flex;flex-direction:column;text-decoration:none;color:var(--ink);transition:transform .18s,border-color .18s}.guide-card:hover{transform:translateY(-4px);border-color:var(--blue)}.card-top{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-bottom:10px}.category{font-size:14px;color:var(--blue);font-weight:700}.guide-card h2,.guide-card h3{font-size:23px;line-height:1.55}.guide-card>p{font-size:16px;line-height:1.8;color:var(--muted);margin:14px 0 24px}.card-bottom{display:flex;align-items:center;justify-content:space-between;gap:8px;margin-top:auto;padding-top:16px;border-top:1px solid var(--line);font-size:13px;color:var(--muted)}.card-link{color:var(--blue);font-size:15px;font-weight:700;display:flex;gap:10px}.closing{padding:34px 38px;background:var(--navy);color:#fff;border-radius:24px;display:flex;align-items:center;justify-content:space-between;gap:30px;margin:20px 0 54px}.closing p{font-size:17px;color:#ccd7f2;margin-top:8px;max-width:620px}.primary-cta{flex:none;text-decoration:none;color:#17213b;background:var(--orange);padding:12px 22px;border-radius:13px;font-size:17px;font-weight:700;display:flex;align-items:center;gap:20px}.primary-cta:hover{background:#ffd4a6}.site-foot{background:var(--navy);padding:40px 0 25px;color:#becbe7}.footer-row{display:flex;justify-content:space-between;gap:30px;align-items:center}.footer-row p{font-size:15px;margin-top:12px}.site-foot nav{display:flex;flex-wrap:wrap;gap:12px 24px;max-width:500px}.site-foot a{color:#d5dff6;font-size:15px;text-decoration:none;padding-block:8px}.site-foot a:hover{text-decoration:underline}.foot-bottom{border-top:1px solid #2c3854;display:flex;align-items:center;justify-content:space-between;gap:20px;padding-top:18px;margin-top:30px;font-size:13px}.foot-bottom a{font-size:13px}.breadcrumbs{display:flex;flex-wrap:wrap;gap:8px 12px;padding-top:26px;font-size:14px;color:var(--muted)}.breadcrumbs a{color:var(--muted);text-decoration:none}.breadcrumbs a:hover{text-decoration:underline}.article-head{display:grid;grid-template-columns:minmax(0,1.7fr) minmax(250px,1fr);gap:55px;padding-block:30px 44px;align-items:center}.level{display:inline-block;border-inline-start:1px solid var(--line);padding-inline-start:12px;margin-inline-start:9px;font-weight:400;color:var(--muted)}.intro{font-size:20px;color:var(--muted);margin-top:20px;max-width:700px}.byline{color:var(--muted);font-size:13px;display:flex;flex-wrap:wrap;gap:8px;margin-top:22px}.article-visual{border-radius:28px;background:linear-gradient(145deg,#172e70,#0b1530);padding:20px 18px 24px;display:flex;flex-direction:column;align-items:center;box-shadow:0 15px 35px #07173010}.article-visual img{margin-top:-15px}.phrase{text-align:center;padding-top:5px;width:100%;color:#fff}.phrase p{font:700 21px/1.55 Thmanyah,Arial,sans-serif;overflow-wrap:anywhere}.phrase span{display:block;color:#cbd8f9;font-size:15px;margin-top:8px}.reading-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:48px;align-items:start}.contents{position:sticky;top:28px;border-inline-start:2px solid var(--line);padding-inline-start:20px;font-size:15px}.contents nav>p{font-weight:700;margin-bottom:14px}.contents ol{list-style:none;padding:0;margin:0}.contents li+li{margin-top:12px}.contents a{text-decoration:none;color:var(--muted);display:block;padding:4px 0}.contents a:hover{color:var(--blue)}.contents li:last-child a{color:var(--blue);font-weight:700}.reading-body{min-width:0;background:var(--paper);border:1px solid var(--line);border-radius:24px;padding:36px 42px;margin-bottom:34px}.reading-section{scroll-margin-top:24px}.reading-section+.reading-section{border-top:1px solid var(--line);margin-top:32px;padding-top:32px}.reading-section>h2{margin-bottom:18px;font-size:27px}.reading-section>p+p{margin-top:16px}.reading-section>p{line-height:2}.example{background:var(--tint);border-radius:16px;padding:20px 22px;margin-top:18px;border-inline-start:3px solid var(--blue)}.example .english{font-family:Thmanyah,Arial,sans-serif;font-size:21px;line-height:1.7;font-weight:700;white-space:pre-line;overflow-wrap:anywhere;text-align:left}.meaning{font-size:17px;white-space:pre-line;margin-top:10px}.example-note{border-top:1px solid var(--line);padding-top:10px;margin-top:12px;color:var(--muted);font-size:15px;line-height:1.8}.example+p,.table-frame+p,.steps+p{margin-top:20px}.steps{padding:0;list-style:none;counter-reset:step;margin:24px 0}.steps>li{counter-increment:step;padding-inline-start:50px;position:relative}.steps>li:before{content:counter(step);position:absolute;inset-inline-start:0;top:1px;background:var(--tint);color:var(--blue);width:32px;height:32px;border-radius:10px;text-align:center;line-height:32px;font:700 17px/32px Thmanyah,sans-serif}.steps>li+li{margin-top:24px}.steps h3{margin-bottom:8px}.steps p{font-size:17px;color:var(--muted)}.table-frame{margin:22px 0;border:1px solid var(--line);border-radius:14px;overflow:hidden}table{border-collapse:collapse;width:100%;font-size:15px;table-layout:fixed;line-height:1.85}th,td{padding:14px 12px;vertical-align:top;text-align:start;overflow-wrap:anywhere}thead{background:var(--tint)}tbody tr+tr{border-top:1px solid var(--line)}table th:first-child{width:22%}td[lang=en]{font-family:Thmanyah,Arial,sans-serif}.quiz{border:1px solid #afc0f3;background:var(--tint);padding:28px;border-radius:22px;margin-top:38px;scroll-margin-top:24px}.quiz h2{font-size:26px}.quiz-context{margin:16px 0 22px;font-size:18px}.quiz-options{display:grid;gap:10px}.quiz-options button{width:100%;display:flex;align-items:center;gap:12px;background:var(--paper);color:var(--ink);border:1px solid var(--line);border-radius:14px;padding:15px 16px;text-align:start;cursor:pointer;font-size:17px;line-height:1.6;min-height:58px}.quiz-options button>span:nth-child(2){flex:1;overflow-wrap:anywhere}.quiz-options button>span[lang=en]{text-align:left}.option-letter{flex:none;font:700 13px/26px Thmanyah,Arial,sans-serif;display:grid;place-items:center;width:26px;height:26px;border-radius:8px;background:var(--tint);color:var(--blue)}.choice-mark{flex:none;min-width:16px;font-size:21px;line-height:1}.quiz-options button:hover{border-color:var(--blue)}.quiz-options button.is-right{border-color:var(--green);background:var(--green-bg);color:var(--green)}.quiz-options button.is-wrong{border-color:var(--red);background:var(--red-bg);color:var(--red)}.quiz-feedback{font-size:16px;line-height:1.9;color:var(--muted);margin-top:18px;min-height:31px}.quiz-feedback.is-right{color:var(--green)}.retry{background:none;border:0;padding:10px 0 2px;margin-top:8px;color:var(--blue);font-size:15px;font-weight:700;text-decoration:underline;text-underline-offset:5px;cursor:pointer}.references{margin-top:30px;padding-top:20px;border-top:1px solid var(--line);font-size:14px}.references>p{font-weight:700;margin-bottom:8px}.references a{display:block;padding:6px 0;line-height:1.7}.related{padding-bottom:60px}.related>h2{margin-bottom:24px}.compact .card-top img{width:60px;height:60px}.compact h3{font-size:21px}.compact>p{font-size:15px}.no-script-answer{margin-top:20px;font-size:16px}
@media(min-width:900px) and (prefers-reduced-motion:no-preference){.hero-scene img{animation:bob 5s ease-in-out infinite}@keyframes bob{50%{transform:translateY(-9px)}}}
@media(max-width:1000px){.guide-grid{grid-template-columns:repeat(2,minmax(0,1fr))}.hero-grid{gap:25px}.reading-layout{grid-template-columns:190px minmax(0,1fr);gap:24px}.reading-body{padding:30px 26px}.article-head{gap:30px}.closing{padding:28px}.footer-row{align-items:start}}
@media(max-width:760px){.wrap{width:calc(100% - 36px)}.head-row{min-height:72px;gap:14px}.head-row nav{gap:14px;font-size:14px}.head-row nav>.small-cta{padding:5px 12px;gap:10px}.brand{font-size:26px}.hero-grid{grid-template-columns:1fr}.hub-hero{padding:32px 0}.hero-scene{min-height:200px;justify-content:flex-end;max-width:360px;width:100%;margin:0 auto}.hero-scene img{width:190px}.speech{inset-inline-end:auto;inset-inline-start:0;top:6px;font-size:20px;padding:12px 20px}.hero-intro{font-size:18px}.hub-hero h1{font-size:40px}.section-heading{display:block}.section-heading>p{margin-top:12px;max-width:none}.guide-section{padding-block:36px}.article-head{grid-template-columns:1fr;gap:24px;padding-top:22px}.article-visual{flex-direction:row;padding:14px 18px;border-radius:20px;gap:16px}.article-visual img{width:105px;height:105px;margin:0;flex:none}.article-visual .phrase{text-align:start}.article-visual .phrase p{font-size:19px}.article-visual .phrase span{font-size:14px}.reading-layout{display:block}.contents{position:static;border:0;border-radius:16px;background:var(--tint);padding:18px;margin-bottom:22px}.contents nav>p{margin-bottom:8px}.contents ol{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:8px 18px}.contents li+li{margin:0}.contents a{font-size:14px}.intro{font-size:18px}.byline{font-size:12px}.reading-body{padding:26px 22px;border-radius:20px}.reading-section>h2{font-size:25px}.closing{flex-direction:column;align-items:stretch;padding:28px 24px;margin-bottom:36px}.closing h2{font-size:26px}.primary-cta{justify-content:space-between}.footer-row{flex-direction:column;gap:22px}.foot-bottom{align-items:start}.table-frame{margin-inline:-8px}.quiz{padding:22px 18px;margin-inline:-8px}.related{padding-bottom:36px}.guide-card{padding:20px}.guide-card h2,.guide-card h3{font-size:22px}.card-bottom{flex-wrap:wrap;row-gap:10px}}
@media(max-width:520px){.guide-grid{grid-template-columns:1fr}.guide-card.compact>p{display:none}.compact .card-top{margin-bottom:0}.compact .card-bottom{margin-top:18px}.hub-hero h1{font-size:35px}.reading-section>p{font-size:17px}.reading-body{padding:24px 18px}.example{padding:18px}.example .english{font-size:19px}.example-note{font-size:14px}.quiz-options button{font-size:16px;padding:14px 12px}.article-head h1{font-size:32px}.quiz h2{font-size:23px}th,td{padding:12px 8px;font-size:14px}.steps>li{padding-inline-start:42px}.head-row nav>a:first-child{font-size:13px}.head-row nav{gap:10px}.head-row nav>.small-cta{font-size:13px;padding-inline:10px}.level{font-size:13px}.contents ol{grid-template-columns:1fr}.contents a{padding:5px 0}.closing p{font-size:16px}}
@media(prefers-color-scheme:dark){:root{--page:#0d1528;--paper:#131f36;--ink:#e7edfa;--muted:#b2bfd7;--line:#30415f;--blue:#adc0ff;--tint:#1b2b49;--green:#9fe4be;--green-bg:#15382d;--red:#ffb6be;--red-bg:#402630}.guide-card:hover{border-color:#8aa8ff}.quiz{border-color:#405986}.article-visual{box-shadow:none}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,*:before,*:after{animation:none!important;transition:none!important}}
/* Preserve the mascot's face and keep comparisons readable on small phones. */
.head-row nav>.small-cta{white-space:nowrap}
.hero-scene{flex-direction:column;align-items:center;min-height:350px}
.hero-scene .speech{position:relative;inset:auto;align-self:flex-start;margin-bottom:12px}
.cell-label{display:none}.cell-copy{display:block;text-align:start}
@media(max-width:760px){.hero-scene{flex-direction:row;align-items:center;justify-content:space-between;min-height:185px;gap:12px}.hero-scene img{width:45%;max-width:170px}.hero-scene .speech{align-self:center;margin:0;padding:12px 14px;font-size:18px}.hero-scene .speech>span{font-size:14px}}
@media(max-width:600px){.comparison table,.comparison tbody,.comparison tr,.comparison td,.comparison th{display:block;width:100%}.comparison thead{position:absolute;width:1px;height:1px;clip-path:inset(50%);overflow:hidden}.comparison tr{padding-bottom:10px}.comparison th{background:var(--tint);font-size:16px}.comparison td{padding:10px 16px}.comparison .cell-label{display:block;font-size:13px;color:var(--muted);margin-bottom:5px}.comparison .cell-copy{font-size:17px}.comparison table th:first-child{width:100%}}