:root{--bg:#fff;--ink:#1c1530;--muted:#5f5a70;--yellow:#ffd93b;--green:#16a34a;--coral:#ff5941;--accent:#4f46e5;--card:#fff;--radius:18px;--bw:2px;--maxw:1120px;--font-display:"Bricolage Grotesque", "Segoe UI", system-ui, sans-serif;--font-body:"Inter", system-ui, -apple-system, "Segoe UI", Roboto, sans-serif;--t-reading-bg:#eef0ff;--t-reading-fg:#4338ca;--t-listening-bg:#e6fbf7;--t-listening-fg:#0f766e;--t-writing-bg:#f4edff;--t-writing-fg:#6d28d9}*{box-sizing:border-box}html{-webkit-text-size-adjust:100%;scroll-behavior:smooth}body{background:var(--bg);color:var(--ink);font-family:var(--font-body);-webkit-font-smoothing:antialiased;text-rendering:optimizelegibility;margin:0;line-height:1.6}a{color:inherit;text-decoration:none}.wrap{max-width:var(--maxw);margin:0 auto;padding:0 24px}.wrap.narrow{max-width:860px}.site-header{z-index:20;-webkit-backdrop-filter:blur(10px);border-bottom:var(--bw) solid var(--ink);background:#ffffffeb;position:sticky;top:0}.site-header .wrap{justify-content:space-between;align-items:center;gap:16px;height:68px;display:flex}.brand{font-family:var(--font-display);letter-spacing:-.02em;color:var(--ink);align-items:center;gap:10px;font-size:1.45rem;font-weight:800;display:inline-flex}.brand em,.brand .brand-accent{color:var(--coral);font-style:normal}.brand-mark{background:var(--yellow);border:var(--bw) solid var(--ink);width:30px;height:30px;box-shadow:2px 2px 0 var(--ink);color:var(--ink);font-family:var(--font-display);border-radius:9px;justify-content:center;align-items:center;font-size:1rem;font-weight:800;display:inline-flex}.nav{color:var(--muted);align-items:center;gap:24px;font-size:.95rem;font-weight:600;display:flex}.nav a:hover,.nav a.active{color:var(--ink)}.nav a.active:after{content:"";background:var(--yellow);border-radius:3px;height:3px;margin-top:-2px;display:block}.nav .nav-cta{color:#fff;background:var(--ink);border:var(--bw) solid var(--ink);border-radius:999px;padding:9px 20px;font-weight:700;transition:background .15s,border-color .15s}.nav .nav-cta:hover{background:var(--coral);border-color:var(--coral);color:#fff}.nav .nav-cta:after{display:none}@media (width<=640px){.nav a:not(.nav-cta):not(.active){display:none}.nav{gap:16px}}.hero{padding:72px 0 64px;overflow:hidden}.hero .wrap{text-align:left;grid-template-columns:1.1fr .9fr;align-items:center;gap:48px;display:grid}@media (width<=900px){.hero .wrap{grid-template-columns:1fr}}.pill{border:var(--bw) solid var(--ink);box-shadow:3px 3px 0 var(--ink);color:var(--ink);background:#fff;border-radius:999px;align-items:center;gap:8px;padding:7px 16px;font-size:.84rem;font-weight:700;display:inline-flex}.pill .ping{background:var(--green);width:9px;height:9px;box-shadow:none;border-radius:50%}.hero h1{max-width:15ch;font-family:var(--font-display);letter-spacing:-.025em;margin:26px 0 0;font-size:clamp(2.5rem,5.6vw,4.2rem);font-weight:800;line-height:1.03}.grad-text,.hl{white-space:nowrap;color:inherit;-webkit-text-fill-color:currentColor;background:0 0;position:relative}.grad-text:before,.hl:before{content:"";background:var(--yellow);z-index:-1;border-radius:4px;position:absolute;inset:56% -2% -5%;transform:rotate(-1deg)}.hero p.sub{max-width:46ch;color:var(--muted);margin:22px 0 0;font-size:clamp(1.02rem,2.2vw,1.16rem);font-weight:450}.cta-row{flex-wrap:wrap;justify-content:flex-start;gap:14px;margin-top:32px;display:flex}.btn-grad{background:var(--green);color:#fff;font-family:var(--font-display);border:var(--bw) solid var(--ink);box-shadow:4px 4px 0 var(--ink);border-radius:16px;align-items:center;gap:9px;padding:15px 28px;font-size:1.06rem;font-weight:800;transition:transform .12s,box-shadow .12s;display:inline-flex}.btn-grad:hover{box-shadow:2px 2px 0 var(--ink);transform:translate(2px,2px)}.btn-grad .arrow{transition:transform .15s}.btn-grad:hover .arrow{transform:translate(3px)}.btn-ghost{color:var(--ink);border:var(--bw) solid var(--ink);box-shadow:4px 4px 0 var(--ink);background:#fff;border-radius:16px;align-items:center;padding:15px 24px;font-size:1.02rem;font-weight:700;transition:transform .12s,box-shadow .12s;display:inline-flex}.btn-ghost:hover{box-shadow:2px 2px 0 var(--ink);transform:translate(2px,2px)}.tiles{min-height:430px;position:relative}.tile{border:var(--bw) solid var(--ink);width:205px;box-shadow:5px 5px 0 var(--ink);background:#fff;border-radius:20px;padding:18px;transition:transform .18s,box-shadow .18s;animation:.6s cubic-bezier(.2,.9,.3,1.2) both tile-drop;position:absolute}.tile:hover{z-index:5;box-shadow:7px 7px 0 var(--ink);transform:scale(1.06)rotate(0)!important}.tile .tile-tag{letter-spacing:.06em;text-transform:uppercase;color:#fff;border-radius:999px;padding:3px 10px;font-size:.68rem;font-weight:800;display:inline-block}.tile h3{font-family:var(--font-display);margin:10px 0 2px;font-size:1.3rem;font-weight:800}.tile p{color:var(--muted);margin:0;font-size:.82rem;font-weight:500}.tile-1{background:#eef0ff;animation-delay:50ms;top:0;left:6%;transform:rotate(-4deg)}.tile-1 .tile-tag{background:#4f46e5}.tile-2{background:#e6fbf7;animation-delay:.15s;top:62px;right:2%;transform:rotate(3deg)}.tile-2 .tile-tag{background:#0d9488}.tile-3{background:#f4edff;animation-delay:.25s;top:178px;left:15%;transform:rotate(2deg)}.tile-3 .tile-tag{background:#7c3aed}.tile-4{background:#ffeef5;animation-delay:.35s;top:254px;right:11%;transform:rotate(-3deg)}.tile-4 .tile-tag{background:#db2777}.tile-5{background:#e9f9ee;animation-delay:.45s;top:336px;left:4%;transform:rotate(-2deg)}.tile-5 .tile-tag{background:#16a34a}@keyframes tile-drop{0%{opacity:0;translate:0 -26px}to{opacity:1;translate:0}}@media (width<=900px){.tiles{flex-wrap:wrap;gap:14px;min-height:0;display:flex}.tile{width:calc(50% - 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var(--ink);transform:translate(2px,2px)}.card-top{align-items:flex-start;gap:12px;display:flex}.badge{border:var(--bw) solid var(--ink);width:50px;height:50px;font-family:var(--font-display);border-radius:14px;flex-shrink:0;justify-content:center;align-items:center;font-size:1rem;font-weight:800;display:inline-flex}.b-ielts{color:#4338ca;background:#eef0ff}.b-pte{color:#0f766e;background:#e6fbf7}.b-toefl{color:#6d28d9;background:#f4edff}.b-celpip{color:#be185d;background:#ffeef5}.b-det{color:#15803d;background:#e9f9ee}.test-card h3{font-family:var(--font-display);letter-spacing:-.01em;margin:16px 0 0;font-size:1.35rem;font-weight:800}.test-card .variant{color:var(--muted);margin:4px 0 0;font-size:.9rem;font-weight:500}.test-card .blurb{color:#4a4560;flex-grow:1;margin:12px 0 0;font-size:.95rem}.skills{flex-wrap:wrap;gap:7px;margin:18px 0 0;display:flex}.chip{background:var(--t-reading-bg);color:var(--t-reading-fg);border-radius:999px;padding:5px 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var(--ink);align-items:center;gap:18px;padding:18px 22px;transition:transform .13s,box-shadow .13s;display:flex}.task:hover{box-shadow:1px 1px 0 var(--ink);transform:translate(2px,2px)}.task-num{border:var(--bw) solid var(--ink);width:48px;height:48px;font-family:var(--font-display);font-variant-numeric:tabular-nums;border-radius:13px;flex-shrink:0;justify-content:center;align-items:center;font-size:.95rem;font-weight:800;display:inline-flex}.task-num.reading{background:var(--t-reading-bg);color:var(--t-reading-fg)}.task-num.listening{background:var(--t-listening-bg);color:var(--t-listening-fg)}.task-num.writing{background:var(--t-writing-bg);color:var(--t-writing-fg)}.task-body{flex:1;min-width:0}.task-tagrow{flex-wrap:wrap;gap:8px;margin-bottom:6px;display:flex}.tag{letter-spacing:.03em;text-transform:uppercase;border-radius:999px;padding:3px 10px;font-size:.72rem;font-weight:800}.tag-type{background:var(--t-reading-bg);color:var(--t-reading-fg)}.tag-arch{color:#5f5a70;background:#f1f0f5}.task-body h2{letter-spacing:-.015em;margin:0;font-size:1.1rem;font-weight:700;line-height:1.25}.task-body p{color:var(--muted);margin:5px 0 0;font-size:.94rem}.task-go{border:var(--bw) solid var(--ink);width:42px;height:42px;color:var(--ink);background:#fff;border-radius:12px;flex-shrink:0;justify-content:center;align-items:center;transition:background .13s,color .13s;display:inline-flex}.task:hover .task-go{background:var(--yellow)}@media (width<=560px){.task{flex-wrap:wrap;gap:14px}.task-go{margin-left:auto}.task-num{width:44px;height:44px}}.note{border:var(--bw) solid var(--ink);border-radius:var(--radius);color:#4a4560;box-shadow:3px 3px 0 var(--ink);background:#fff8dc;align-items:flex-start;gap:12px;margin:28px 0 0;padding:16px 18px;font-size:.92rem;display:flex}.note .note-ico{color:var(--ink);flex-shrink:0;margin-top:1px}.note strong{color:var(--ink);font-weight:700}.practice-head{padding:26px 0 8px}.practice-head h1{font-family:var(--font-display);letter-spacing:-.02em;margin:16px 0 0;font-size:clamp(1.55rem,3.6vw,2.05rem);font-weight:800}.practice-head .practice-sub{color:var(--muted);margin:6px 0 0;font-size:.98rem}.practice-body{padding:8px 0 16px}.site-footer{border-top:var(--bw) solid var(--ink);background:#fff;margin-top:72px}.site-footer .wrap{padding:36px 24px 46px}.foot-top{flex-wrap:wrap;justify-content:space-between;align-items:center;gap:20px;display:flex}.foot-links{color:var(--muted);flex-wrap:wrap;gap:20px;font-size:.92rem;font-weight:600;display:flex}.foot-links a:hover{color:var(--ink);text-decoration:underline 2px;text-decoration-color:var(--yellow);text-underline-offset:3px}.disclaimer{color:#5f5a70;border-top:2px solid #ece9f4;max-width:760px;margin:24px 0 0;padding-top:22px;font-size:.82rem;line-height:1.6}:focus-visible{outline:3px solid var(--coral);outline-offset:2px;border-radius:6px}@media (prefers-reduced-motion:reduce){html{scroll-behavior:auto}*,:before,:after{transition-duration:.01ms!important;animation-duration:.01ms!important}}