:root{--paper:#f7f9ff;--surface:#fff;--ink:#102044;--muted:#59677f;--line:#dbe3f0;--blue:#1456ff;--accent:#25b996}*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;color:var(--ink);background:radial-gradient(circle at 8% 2%,color-mix(in srgb,var(--accent) 13%,transparent),transparent 28rem),var(--paper);font-family:"Anuphan",sans-serif;line-height:1.75}a{color:inherit}.shell{width:min(1120px,calc(100% - 32px));margin-inline:auto}.category-nav{min-height:70px;display:flex;align-items:center;justify-content:space-between;gap:18px}.category-nav img{width:42px;height:42px}.category-brand{display:flex;align-items:center;gap:10px;text-decoration:none;font-weight:800;font-size:1.2rem}.category-nav nav{display:flex;gap:22px;color:var(--muted);font-weight:700}.category-hero{display:grid;grid-template-columns:minmax(0,1.15fr) minmax(280px,.85fr);align-items:center;gap:36px;padding:72px 0 46px}.category-kicker{margin:0;color:var(--blue);font-weight:800}.category-hero h1{margin:8px 0 14px;font-size:clamp(2.15rem,5vw,4rem);line-height:1.13;letter-spacing:-.04em}.category-hero p{max-width:720px;margin:0;color:var(--muted);font-size:1.05rem}.category-visual{position:relative;display:grid;place-items:center;min-height:310px;border:1px solid color-mix(in srgb,var(--accent) 38%,var(--line));border-radius:38px;background:linear-gradient(145deg,#fff,color-mix(in srgb,var(--accent) 12%,#fff));box-shadow:0 25px 60px rgba(20,50,100,.12);overflow:hidden}.category-visual:before{content:"";position:absolute;width:260px;height:260px;border:34px solid color-mix(in srgb,var(--accent) 25%,transparent);border-radius:50%}.category-visual img{position:relative;width:245px;height:245px;object-fit:contain;filter:drop-shadow(0 20px 18px rgba(13,35,83,.22))}.category-panel{margin:24px 0;padding:28px;border:1px solid var(--line);border-radius:26px;background:rgba(255,255,255,.92);box-shadow:0 16px 38px rgba(20,43,85,.07)}.category-panel h2{margin:0 0 8px;font-size:clamp(1.45rem,3vw,2rem)}.category-panel>p{margin:0 0 20px;color:var(--muted)}.category-tool-grid{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:14px}.category-tool{min-width:0;display:grid;grid-template-columns:68px minmax(0,1fr);align-items:center;gap:12px;padding:13px;border:1px solid var(--line);border-radius:18px;background:#fff;text-decoration:none;transition:.2s}.category-tool:hover{transform:translateY(-2px);border-color:var(--blue);box-shadow:0 12px 24px rgba(20,86,255,.1)}.category-tool img{width:68px;height:68px;object-fit:cover;border-radius:14px}.category-tool strong,.category-tool small{display:block}.category-tool strong{line-height:1.35}.category-tool small{margin-top:3px;color:var(--muted);font-size:.78rem}.category-choice,.category-workflows{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:14px}.category-choice article,.category-workflows article{padding:20px;border:1px solid var(--line);border-radius:18px;background:#fff}.category-choice h3,.category-workflows h3{margin:0 0 6px}.category-choice p,.category-workflows p{margin:0;color:var(--muted)}.category-choice a,.category-workflows a{display:inline-block;margin-top:10px;color:var(--blue);font-weight:800}.category-note{border-left:6px solid var(--accent);background:color-mix(in srgb,var(--accent) 9%,#fff)}.category-note ul{margin:12px 0 0;padding-left:22px}.category-links{display:flex;flex-wrap:wrap;gap:10px}.category-links a{padding:9px 13px;border:1px solid var(--line);border-radius:999px;color:var(--blue);background:#fff;font-weight:750;text-decoration:none}.category-footer{margin-top:52px;padding:30px 0;border-top:1px solid var(--line);color:var(--muted)}.category-footer div{display:flex;justify-content:space-between;gap:20px}.category-footer a{color:var(--blue)}
@media(max-width:820px){.category-hero{grid-template-columns:1fr;padding-top:38px}.category-visual{min-height:250px}.category-tool-grid{grid-template-columns:repeat(2,minmax(0,1fr))}}
@media(max-width:560px){.shell{width:min(100% - 22px,540px)}.category-nav{min-height:62px}.category-nav nav{gap:12px;font-size:.8rem}.category-hero{gap:22px}.category-hero h1{font-size:2.2rem}.category-visual{min-height:220px;border-radius:26px}.category-visual img{width:190px;height:190px}.category-panel{padding:20px 16px;border-radius:21px}.category-tool-grid,.category-choice,.category-workflows{grid-template-columns:1fr}.category-footer div{flex-direction:column}.category-tool{grid-template-columns:62px minmax(0,1fr)}.category-tool img{width:62px;height:62px}}