@import url('https://fonts.googleapis.com/css2?family=DM+Sans:wght@400;500;600;700&family=Manrope:wght@400;500;600;700;800&display=swap');
:root{--ink:#17223b;--muted:#65718a;--line:#e6eaf1;--blue:#315cf5;--pale:#f3f6ff;--white:#fff}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:'DM Sans',Arial,sans-serif;line-height:1.65}a{color:inherit;text-decoration:none}.site-header{max-width:1120px;margin:auto;padding:22px 24px;display:flex;align-items:center;justify-content:space-between;gap:20px}.brand{font-family:Manrope,Arial,sans-serif;font-weight:800;font-size:1.25rem;display:flex;align-items:center;gap:8px}.brand-mark{display:inline-grid;place-items:center;background:var(--blue);color:white;border-radius:10px;width:34px;height:34px;font-size:.83rem}.dot{color:var(--blue)}nav{display:flex;gap:26px;color:var(--muted);font-size:.94rem}nav a:hover,.footer-links a:hover{color:var(--blue)}.hero{padding:88px 24px 78px;text-align:center;background:radial-gradient(ellipse at top,#edf2ff 0%,#fff 67%);border-bottom:1px solid var(--line)}.eyebrow{color:var(--blue);font-weight:700;letter-spacing:.12em;font-size:.72rem;margin:0 0 14px}.hero h1{font-family:Manrope,Arial,sans-serif;font-size:clamp(2.4rem,6vw,4.5rem);line-height:1.08;letter-spacing:-.055em;max-width:850px;margin:0 auto 22px}.hero-copy{max-width:650px;margin:0 auto 28px;color:var(--muted);font-size:1.15rem}.button{display:inline-flex;gap:16px;align-items:center;background:var(--blue);color:white;padding:13px 20px;border-radius:12px;font-weight:700;box-shadow:0 8px 20px #315cf52b}.button:hover{transform:translateY(-1px)}.note{font-size:.78rem;color:#8a93a6;margin-top:24px}.section{max-width:1120px;margin:auto;padding:72px 24px}.section h2,.callout h2{font-family:Manrope,Arial,sans-serif;font-size:clamp(1.8rem,4vw,2.5rem);letter-spacing:-.04em;line-height:1.2;margin:0}.section-heading{margin-bottom:30px}.cards{display:grid;grid-template-columns:repeat(3,1fr);gap:18px}.card{border:1px solid var(--line);border-radius:18px;padding:24px;background:white;display:flex;flex-direction:column;align-items:flex-start;min-height:270px;box-shadow:0 5px 18px #17223b05}.card-icon{width:44px;height:44px;display:grid;place-items:center;background:var(--pale);border-radius:13px;font-size:1.35rem}.tag{font-size:.68rem;letter-spacing:.1em;color:var(--blue);font-weight:700;margin:18px 0 8px}.card h3{font-family:Manrope,Arial,sans-serif;font-size:1.15rem;line-height:1.35;margin:0 0 10px}.card h3 a:hover{color:var(--blue)}.card p:not(.tag){color:var(--muted);font-size:.92rem;margin:0 0 18px}.read-more{color:var(--blue);font-weight:700;font-size:.9rem;margin-top:auto}.callout{max-width:1072px;margin:0 auto 72px;padding:42px;border-radius:22px;background:var(--pale)}.callout h2{max-width:720px}.callout>p:last-child{color:var(--muted);max-width:700px;margin-bottom:0}footer{border-top:1px solid var(--line);padding:32px 24px;max-width:1120px;margin:auto;color:var(--muted);font-size:.86rem}footer .brand{color:var(--ink);width:max-content}.footer-links{display:flex;gap:20px;margin-top:18px}.small{font-size:.76rem;color:#8a93a6}.article{max-width:780px;margin:0 auto;padding:54px 24px 80px}.article h1{font-family:Manrope,Arial,sans-serif;font-size:clamp(2rem,5vw,3.4rem);line-height:1.15;letter-spacing:-.045em;margin:8px 0 20px}.article h2{font-family:Manrope,Arial,sans-serif;margin-top:34px;line-height:1.25}.article p,.article li{color:#46536b}.article .lead{font-size:1.15rem;color:var(--muted)}.article .tip{background:var(--pale);border-left:4px solid var(--blue);padding:16px 18px;border-radius:0 12px 12px 0;margin:24px 0}.back{color:var(--blue);font-weight:700}.notice{padding:16px;border:1px solid var(--line);border-radius:12px;color:var(--muted);font-size:.9rem}
@media(max-width:800px){.cards{grid-template-columns:repeat(2,1fr)}.hero{padding-top:64px}.callout{margin-left:16px;margin-right:16px;padding:28px}}@media(max-width:560px){.site-header{align-items:flex-start;flex-direction:column}nav{gap:18px;flex-wrap:wrap}.cards{grid-template-columns:1fr}.section{padding-top:52px;padding-bottom:52px}.card{min-height:0}.footer-links{flex-wrap:wrap}}