.hero h1{font-size:clamp(2rem,4.2vw,3.2rem);margin:16px 0 18px}.grade-stage{position:relative}.grade-card{background:#fff;border-radius:16px;box-shadow:var(--shadow);padding:30px 28px;transform:rotate(-1deg);animation:docIn .8s .2s both ease-out;border:1px solid var(--line)}@keyframes docIn{from{opacity:0;transform:rotate(-1deg) translateY(30px)}to{opacity:1;transform:rotate(-1deg) translateY(0)}}.grade-card .mono{font-size:.66rem;letter-spacing:.18em;color:var(--stamp)}.grade-card h3{font-size:1.05rem;margin:8px 0 20px}.trend-bars{display:flex;align-items:flex-end;gap:10px;height:90px;margin-bottom:14px}.tbar{flex:1;background:linear-gradient(180deg,var(--tint),#edeae0);border-radius:6px 6px 0 0;position:relative;transform-origin:bottom;animation:growbar 1s ease-out forwards}.tbar span{position:absolute;top:-20px;left:50%;transform:translateX(-50%);font-size:.65rem;font-family:'IBM Plex Mono',monospace;color:var(--ink-soft)}@keyframes growbar{from{transform:scaleY(0)}to{transform:scaleY(1)}}.tbar.up{background:linear-gradient(180deg,var(--gold),var(--gold-deep))}.trend-lbl{display:flex;justify-content:space-between;font-size:.68rem;color:var(--ink-soft);letter-spacing:.04em}.chipA{top:-14px;right:-18px}.sec-head h2{font-size:clamp(1.55rem,3vw,2.2rem);margin:14px 0 12px}.approach-grid{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.approach{background:#fff;border:1px solid var(--line);border-radius:var(--radius);padding:24px 26px;transition:transform .25s,box-shadow .25s,border-color .25s}.approach:hover{transform:translateY(-4px);box-shadow:var(--shadow);border-color:var(--gold)}.approach .num-badge{width:32px;height:32px;border-radius:50%;background:var(--tint);color:var(--stamp);display:grid;place-items:center;font-family:'IBM Plex Mono',monospace;font-weight:700;font-size:.8rem;margin-bottom:12px}.approach h3{font-size:1rem;margin-bottom:6px}.approach p{font-size:.86rem;color:var(--ink-soft)}.cta-band::before{content:"UPWARD TREND";position:absolute;font-family:'IBM Plex Mono',monospace;font-size:5.6rem;letter-spacing:.2em;color:rgba(245,200,66,.06);top:50%;left:50%;transform:translate(-50%,-50%) rotate(-8deg);white-space:nowrap;pointer-events:none}@media (max-width:960px){.def-grid,.hero-grid,.sample-grid{grid-template-columns:1fr;gap:40px}.approach-grid,.price-cards{grid-template-columns:1fr 1fr}.foot-grid{grid-template-columns:1fr 1fr}}@media (max-width:640px){.nav-cta,.nav-links{display:none}.menu-toggle{display:block}.nav-links.open{display:flex;position:absolute;top:68px;left:0;right:0;background:#fff;flex-direction:column;padding:20px 24px;gap:16px;border-bottom:1px solid var(--line)}.approach-grid,.price-cards{grid-template-columns:1fr}.chip{display:none}section{padding:56px 0}.cta-band{padding:40px 22px}}