:root{--ink:#251229;--muted:#665768;--pink:#d82385;--violet:#8026b2;--line:#ecdfe9;--paper:#fffafc;--white:#fff;--shadow:0 20px 56px rgba(76,23,70,.09)}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:Inter,ui-sans-serif,system-ui,-apple-system,BlinkMacSystemFont,"Segoe UI",sans-serif;color:var(--ink);background:var(--paper);line-height:1.55}a{color:inherit}a:focus-visible{outline:3px solid var(--violet);outline-offset:4px}header{background:var(--white);border-bottom:1px solid var(--line)}.wrap{max-width:1080px;margin:0 auto;padding:0 24px}.nav{min-height:76px;display:flex;align-items:center;justify-content:space-between;gap:16px}.brand{display:flex;align-items:center;gap:12px;text-decoration:none;font-weight:800;letter-spacing:.07em}.brand img{width:48px;height:48px;object-fit:contain;border-radius:12px}.nav-note{font-size:.87rem;color:var(--muted)}.hero{padding:78px 0 50px}.eyebrow{font-size:.76rem;font-weight:800;letter-spacing:.15em;text-transform:uppercase;color:var(--pink);margin:0 0 18px}.hero h1{font-size:clamp(2.45rem,6vw,4.7rem);line-height:1.08;letter-spacing:-.055em;max-width:830px;margin:0}.hero h1 span{color:var(--pink)}.lede{font-size:clamp(1rem,2vw,1.17rem);color:var(--muted);max-width:620px;margin:22px 0 0}.cards{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:22px;padding:12px 0 80px}.card{border:1px solid var(--line);background:#fff;border-radius:24px;padding:30px;box-shadow:var(--shadow);display:flex;flex-direction:column;align-items:flex-start}.card img{width:118px;height:118px;object-fit:contain;border-radius:20px;border:1px solid #f3e9ef}.tag{margin:26px 0 8px;color:var(--pink);font-size:.78rem;font-weight:800;letter-spacing:.13em;text-transform:uppercase}.card h2{font-size:1.7rem;line-height:1.2;margin:0 0 10px;letter-spacing:-.035em}.card p{color:var(--muted);margin:0 0 26px}.button{display:inline-flex;align-items:center;justify-content:center;gap:12px;text-align:center;min-height:56px;padding:14px 22px;border-radius:13px;background:var(--ink);color:white;font-weight:750;text-decoration:none;line-height:1.25;transition:transform .15s,background .15s}.button:hover{background:var(--violet);transform:translateY(-2px)}.card .button{width:100%;margin-top:auto}.button.primary{background:var(--pink)}.button.primary:hover{background:#b91b72}.button svg{width:20px;height:20px;flex:none}.detail{display:grid;grid-template-columns:1fr 330px;align-items:center;gap:56px;padding:68px 0 92px}.detail h1{font-size:clamp(2.5rem,5.6vw,4.25rem);line-height:1.08;letter-spacing:-.052em;margin:0}.detail .lede{margin:20px 0 30px}.detail .button{width:min(100%,380px)}.logo-panel{min-height:330px;border:1px solid var(--line);background:#fff;border-radius:26px;box-shadow:var(--shadow);display:grid;place-items:center;padding:24px}.logo-panel img{display:block;width:100%;max-width:284px;height:auto}.note{font-size:.88rem;color:var(--muted);margin:14px 0 0}.steps{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line);padding:38px 0 48px}.steps h2{font-size:1.45rem;letter-spacing:-.03em;margin:0 0 16px}.steps ol{padding-left:23px;margin:0;max-width:730px}.steps li{padding:5px 0;color:var(--muted)}.steps li::marker{font-weight:800;color:var(--pink)}.back{display:inline-block;margin:34px 0;color:var(--violet);font-size:.92rem;font-weight:750;text-decoration:none}.back:hover{text-decoration:underline}footer{border-top:1px solid var(--line);font-size:.84rem;color:var(--muted);padding:24px 0 34px}footer .wrap{display:flex;justify-content:space-between;gap:12px;flex-wrap:wrap}@media(max-width:720px){.wrap{padding:0 20px}.nav{min-height:68px}.nav-note{font-size:.74rem}.hero{padding:54px 0 30px}.cards{grid-template-columns:1fr;gap:16px;padding-bottom:56px}.card{padding:24px}.card img{width:100px;height:100px}.detail{display:flex;flex-direction:column-reverse;align-items:stretch;gap:32px;padding:38px 0 54px}.logo-panel{min-height:240px}.logo-panel img{max-width:205px}.detail .button{width:100%}.steps{padding:34px 0 40px}}@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}.button{transition:none}}