:root{--ink:#16213c;--muted:#5c6980;--blue:#285cec;--pale:#eaf0ff;--line:#dfe5ef;--bg:#f7f9fd;--radius:22px}*{box-sizing:border-box}html{scroll-behavior:smooth;scroll-padding-top:100px}body{margin:0;color:var(--ink);background:white;font-family:system-ui,-apple-system,"Malgun Gothic",sans-serif;font-size:16px;line-height:1.8;word-break:keep-all;overflow-wrap:anywhere}a{color:var(--blue);text-underline-offset:4px}a:hover{text-decoration:underline}a:focus-visible,button:focus-visible,summary:focus-visible{outline:3px solid #e19200;outline-offset:5px}img{display:block;max-width:100%;height:auto}button{font:inherit}.wrap{width:min(1120px,calc(100% - 48px));margin:auto}.skip{position:absolute;top:-70px;background:white;padding:10px;z-index:20}.skip:focus{top:10px}.header{position:sticky;top:0;z-index:10;background:#ffffffef;border-bottom:1px solid var(--line);backdrop-filter:blur(12px)}.header .wrap{min-height:78px;display:flex;align-items:center;justify-content:space-between;gap:24px}.brand{display:flex;align-items:center;gap:11px;text-decoration:none;color:var(--ink);font-weight:800;letter-spacing:-.6px;white-space:nowrap}.brand img{width:35px;height:35px}.nav{display:flex;align-items:center;gap:24px;font-size:14px}.nav a{color:var(--muted);text-decoration:none;white-space:nowrap}.nav a:hover,.nav a[aria-current=page]{color:var(--blue)}.nav .nav-cta{color:var(--blue);font-weight:700}.eyebrow{font-size:12px;letter-spacing:1.3px;font-weight:800;color:var(--blue);text-transform:uppercase;margin:0 0 22px}.hero{padding:80px 0 66px;background:linear-gradient(155deg,#fff 40%,#eef3ff)}.hero-grid{display:grid;grid-template-columns:.9fr 1.1fr;gap:44px;align-items:center}h1,h2,h3{line-height:1.35;letter-spacing:-1.4px;margin:0;color:var(--ink)}h1{font-size:clamp(34px,4vw,51px);font-weight:850}h1 em{font-style:normal;color:var(--blue)}h2{font-size:32px}h3{font-size:21px;letter-spacing:-.7px}.lead{font-size:18px;line-height:1.9;color:var(--muted);margin:25px 0 28px}.actions{display:flex;gap:10px;align-items:center;flex-wrap:wrap}.button{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:13px 21px;background:var(--blue);color:#fff;border:1px solid var(--blue);border-radius:11px;text-decoration:none;font-weight:700;font-size:14px;cursor:pointer}.button:hover{background:#1847c5;text-decoration:none}.button.secondary{background:#fff;color:var(--ink);border-color:var(--line)}.button.secondary:hover{border-color:var(--blue);color:var(--blue)}.tiny{font-size:12px;color:var(--muted);line-height:1.7}.hero-note{margin:18px 0 0}.product-shot{background:white;border:1px solid #ced8eb;border-radius:15px;padding:8px;box-shadow:0 22px 65px #3457911a;transform:rotate(-1deg)}.product-shot img{border-radius:9px}.shot-caption{display:flex;justify-content:space-between;gap:12px;font-size:11px;color:var(--muted);padding:8px 7px 1px}.pill{display:inline-flex;align-items:center;gap:7px;padding:6px 11px;border-radius:20px;background:#e8f7f0;color:#257154;font-size:12px;font-weight:600}.pill:before{content:"";width:6px;height:6px;border-radius:50%;background:#2b9d70}.proof-strip{background:#fff;border-top:1px solid var(--line);border-bottom:1px solid var(--line)}.proof-strip .wrap{display:flex;justify-content:space-between;gap:16px;padding-top:21px;padding-bottom:21px;font-size:13px;color:var(--muted)}.proof-strip strong{color:var(--ink);margin-right:8px}.section{padding:78px 0}.section.soft{background:var(--bg)}.section-head{display:flex;align-items:end;justify-content:space-between;gap:24px;margin-bottom:32px}.section-head p{max-width:410px;margin:0;color:var(--muted);font-size:15px}.grid-three{display:grid;grid-template-columns:repeat(3,1fr);gap:20px}.feature{padding:28px;background:#fff;border:1px solid var(--line);border-radius:var(--radius)}.feature .number{font-size:12px;color:var(--blue);font-weight:800;margin-bottom:22px;display:block}.feature p{font-size:14px;color:var(--muted);margin:16px 0 0}.tags{display:flex;gap:7px;flex-wrap:wrap;margin-top:20px}.tag{font-size:11px;background:var(--pale);color:#3357a0;border-radius:6px;padding:3px 9px}.tag.purple{background:#f0e9ff;color:#7b4db6}.tag.green{background:#e2f4ef;color:#287665}.wide-shot{border:1px solid var(--line);border-radius:16px;overflow:hidden;box-shadow:0 18px 50px #253b6410}.wide-shot img{width:100%}.caption{font-size:12px;color:var(--muted);margin:14px 0 0}.split{display:grid;grid-template-columns:1fr 1fr;gap:52px;align-items:center}.split p{color:var(--muted)}.steps{list-style:none;padding:0;margin:0;counter-reset:step}.steps li{position:relative;padding:0 0 25px 51px;counter-increment:step;min-height:55px}.steps li:before{content:counter(step,decimal-leading-zero);position:absolute;left:0;top:0;font-size:13px;font-weight:800;background:var(--pale);color:var(--blue);border-radius:9px;padding:5px 9px}.steps p{font-size:14px;margin:5px 0 0}.notice{padding:20px 23px;background:var(--pale);border-left:3px solid var(--blue);border-radius:0 10px 10px 0;font-size:14px;color:#35517c}.story-card{display:flex;justify-content:space-between;align-items:center;gap:28px;background:#172743;color:white;padding:38px;border-radius:var(--radius)}.story-card h2{color:white;font-size:27px}.story-card p{color:#bfcee5;margin:12px 0 0;font-size:14px}.story-card .eyebrow{color:#9bb7ff;margin-bottom:12px}.story-card .button{flex-shrink:0;background:#fff;color:var(--ink);border-color:white}.faq{display:grid;gap:12px}.faq details{border:1px solid var(--line);border-radius:12px;padding:18px 22px;background:#fff}.faq summary{font-weight:700;cursor:pointer}.faq p{color:var(--muted);font-size:14px;margin:13px 0 0}.footer{padding:34px 0;border-top:1px solid var(--line);font-size:12px;color:var(--muted)}.footer .wrap{display:flex;justify-content:space-between;align-items:start;gap:26px}.footer p{margin:0}.footer a{color:var(--muted)}.share-status{min-height:22px;display:block;color:var(--muted);font-size:12px}.page-hero{padding:64px 0 48px;background:var(--bg);border-bottom:1px solid var(--line)}.page-hero h1{font-size:43px}.page-hero .lead{max-width:700px;margin-bottom:0}.reading{max-width:820px;margin:auto;padding:50px 24px 80px}.reading h2{font-size:28px;margin:50px 0 18px;scroll-margin-top:100px}.reading h2:first-child{margin-top:0}.reading h3{margin:30px 0 12px}.reading p,.reading li{color:#43516b}.reading figure{margin:30px 0}.reading figure img{border:1px solid var(--line);border-radius:12px}.reading figcaption{font-size:12px;color:var(--muted);margin-top:9px}.reading code{font-family:ui-monospace,Consolas,monospace;background:#edf1f8;border-radius:4px;padding:2px 5px;font-size:.9em}.reading ol,.reading ul{padding-left:24px}.reading li{margin:9px 0}.toc{display:flex;gap:9px 20px;flex-wrap:wrap;padding:17px 20px;margin:0 0 40px;background:var(--bg);border:1px solid var(--line);border-radius:12px;font-size:13px}.meta{color:var(--muted);font-size:13px;margin-top:20px}.reading .actions{margin-top:30px}.text-link{font-size:14px;font-weight:700}.status-panel{background:var(--pale);border-radius:var(--radius);padding:28px;margin-top:24px}.status-panel strong{display:block;font-size:20px;color:var(--blue)}.status-panel p{font-size:14px;margin:9px 0 0}.anchor-link{font-size:13px;white-space:nowrap}.reading .notice p{margin:0}.reading .notice{margin:25px 0}.article-end{border-top:1px solid var(--line);padding-top:26px;margin-top:40px}.source-note{font-size:12px;color:var(--muted)}
@media(max-width:900px){.hero-grid{grid-template-columns:1fr;gap:38px}.hero{padding:56px 0}.hero h1 br{display:none}.hero-copy{max-width:660px}.product-shot{max-width:760px;transform:none}.grid-three{gap:12px}.feature{padding:22px}.split{gap:30px}.proof-strip .wrap{flex-wrap:wrap;justify-content:flex-start;gap:8px 28px}.nav{gap:17px}.section{padding:60px 0}}
@media(max-width:640px){.wrap{width:calc(100% - 36px)}.header .wrap{min-height:76px;gap:8px;flex-wrap:wrap;padding-top:12px;padding-bottom:12px}.brand{font-size:15px}.brand img{width:28px;height:28px}.nav{font-size:12px;gap:16px}.nav .nav-repo{display:none}.hero{padding:42px 0}.hero-grid{gap:32px}h1{font-size:37px;line-height:1.4;letter-spacing:-1.7px}.hero h1 br{display:initial}.lead{font-size:16px;margin-top:20px}.eyebrow{font-size:11px;margin-bottom:17px}.button{font-size:13px;padding:12px 16px}.proof-strip .wrap{font-size:12px;padding-top:16px;padding-bottom:16px}.proof-strip strong{margin-right:4px}.section{padding:46px 0}.section-head{display:block;margin-bottom:24px}.section-head p{margin-top:14px}.section h2{font-size:27px}.grid-three,.split{grid-template-columns:1fr;gap:16px}.feature{padding:24px}.feature .number{margin-bottom:13px}.split{gap:28px}.story-card{padding:27px;align-items:start;flex-direction:column}.story-card h2{font-size:25px}.footer .wrap{flex-direction:column;gap:16px}.shot-caption{font-size:10px}.shot-caption span:last-child{display:none}.page-hero{padding:40px 0 32px}.page-hero h1{font-size:33px}.reading{padding:32px 18px 55px}.reading h2{font-size:25px}.reading .toc{gap:8px 15px}.faq details{padding:16px}.faq summary{font-size:14px}html{scroll-padding-top:115px}}
@media(prefers-reduced-motion:reduce){html{scroll-behavior:auto}}