.amber-home .fc-crumbs{display:flex;flex-wrap:wrap;align-items:center;gap:8px;font-family:var(--m);font-size:12px;color:var(--ink-3);padding-top:22px}.amber-home .fc-crumbs a{color:var(--ink-3);text-decoration:none}.amber-home .fc-crumbs a:hover{color:var(--amber-d)}.amber-home .fc-crumbs .sep{color:#CBB59E}.amber-home .fc-crumbs .cur{color:var(--ink-2)}.amber-home .fc-hero .grid{grid-template-columns:1fr .92fr;min-height:0;gap:48px;align-items:center}.amber-home .fc-hero h1{font-size:clamp(40px,4.8vw,62px);line-height:1.07;margin-top:18px}.amber-home .fc-hero .deck-sub{max-width:42ch}.amber-home .fc-hero .fc-stage{min-height:0}@media(max-width:900px){.amber-home .fc-hero .grid{grid-template-columns:1fr;gap:26px}.amber-home .fc-hero h1{font-size:clamp(36px,8vw,52px)}}.amber-home .fc-stage{display:flex;align-items:center;justify-content:center;min-height:340px}.amber-home .fc-flip{position:relative;z-index:0;perspective:1400px;width:440px;max-width:100%}.amber-home .fc-flip:after,.amber-home .fc-flip:before{content:"";position:absolute;left:0;right:0;top:0;height:100%;border-radius:20px;background:#fff;border:1px solid var(--bd);box-shadow:0 18px 32px -18px rgba(150,100,30,.32);z-index:-1}.amber-home .fc-flip:before{transform:translateY(13px) scale(.955)}.amber-home .fc-flip:after{transform:translateY(26px) scale(.91);opacity:.9}.amber-home .fc-flip__inner{position:relative;width:100%;aspect-ratio:8/5;transform-style:preserve-3d;transition:transform .85s cubic-bezier(.2,.8,.2,1)}.amber-home .fc-flip.is-flipped .fc-flip__inner,.amber-home .fc-flip:focus-within .fc-flip__inner,.amber-home .fc-flip:hover .fc-flip__inner{transform:rotateY(180deg)}.amber-home .fc-face{position:absolute;inset:0;backface-visibility:hidden;-webkit-backface-visibility:hidden;border-radius:20px;background:#fff;box-shadow:0 2px 0 #F2E4C8,0 4px 0 #EEDFC0,0 26px 48px -16px rgba(150,100,30,.4),inset 0 2px 0 #fff;padding:24px;display:flex;flex-direction:column;justify-content:center;gap:8px}.amber-home .fc-face--back{transform:rotateY(180deg);background:linear-gradient(160deg,#fff,#FBF1DC)}.amber-home .fc-face .lab{font-family:var(--m);font-size:10px;letter-spacing:.12em;text-transform:uppercase;color:var(--amber-d);display:flex;align-items:center;gap:6px}.amber-home .fc-face .lab:before{content:"";width:7px;height:7px;border-radius:2px;background:currentColor}.amber-home .fc-face .q{font-family:var(--d);font-weight:800;font-size:34px;letter-spacing:-.02em;color:var(--clay)}.amber-home .fc-face--back .q{font-size:18px;color:var(--ink)}.amber-home .fc-face .a{font-size:14px;color:var(--ink-2);line-height:1.45}.amber-home .fc-face .exp{margin-top:auto;font-size:12px;color:var(--ink-2);background:var(--hw);border-radius:10px;padding:8px 10px;display:flex;gap:7px;align-items:flex-start}.amber-home .fc-face .exp .ic{color:var(--amber-d);flex:none}.amber-home .fc-face .rate{display:flex;gap:6px;margin-top:auto}.amber-home .fc-face .rate span{flex:1;text-align:center;font-family:var(--d);font-weight:700;font-size:11px;border-radius:8px;padding:6px 0;border:1px solid var(--bd);color:var(--ink-2)}.amber-home .fc-face .rate span.good{background:#EAF7EF;border-color:var(--green);color:#2E7A50}.amber-home .fc-fliphint{font-family:var(--m);font-size:11px;color:var(--ink-3);text-align:center;margin-top:14px}.amber-home .fc-answer{background:#fff;border:1px solid var(--bd);border-left:4px solid var(--amber);border-radius:16px;padding:22px 24px;box-shadow:var(--sh-s),inset 0 1px 0 #fff;max-width:760px;margin:22px auto 0;text-align:left;font-size:16px;line-height:1.6;color:var(--ink-2)}.amber-home .fc-answer strong{color:var(--ink)}.amber-home .fc-defs{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;text-align:left}.amber-home .fc-def{background:#fff;border:1px solid var(--bd);border-radius:16px;padding:18px 20px;box-shadow:var(--sh-s),inset 0 1px 0 #fff}.amber-home .fc-def h4{font-family:var(--d);font-size:16px;margin:0 0 6px;color:var(--amber-d)}.amber-home .fc-def p{margin:0;font-size:13.5px;color:var(--ink-2);line-height:1.5}.amber-home .fc-modes{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;text-align:left}.amber-home .fc-mode{background:#fff;border:1px solid var(--bd);border-radius:16px;padding:18px 20px;box-shadow:var(--sh-s),inset 0 1px 0 #fff;display:flex;flex-direction:column;gap:6px}.amber-home .fc-mode .mi{width:38px;height:38px;border-radius:11px;display:grid;place-items:center;background:var(--hw);color:var(--amber-d);margin-bottom:4px}.amber-home .fc-mode h4{font-family:var(--d);font-size:16px;margin:0;color:var(--ink)}.amber-home .fc-mode p{margin:0;font-size:13px;color:var(--ink-2);line-height:1.5}.amber-home .fc-3{display:grid;grid-template-columns:repeat(3,1fr);gap:16px;margin-top:24px;text-align:left}@media(max-width:900px){.amber-home .fc-3,.amber-home .fc-defs,.amber-home .fc-modes{grid-template-columns:1fr}.amber-home .fc-stage{min-height:280px;margin-top:8px}}