:root{--bg:#f8f8f4;--ink:#20372d;--muted:#6f8076;--green:#275d45;--lite:#e7eee6;--line:#e4e8e0;--paper:#fff;--apricot:#fff1e4;--orange:#b8622f}
*{box-sizing:border-box}
html{-webkit-text-size-adjust:100%}
body{margin:0;background:var(--bg);color:var(--ink);font-family:Inter,'Apple SD Gothic Neo','Malgun Gothic',sans-serif;font-size:16px;line-height:1.75;word-break:keep-all;overflow-wrap:break-word}
a{color:var(--green)}
.top{background:#fff;border-bottom:1px solid var(--line)}
.top-in{max-width:960px;margin:auto;padding:14px 20px;display:flex;align-items:center;justify-content:space-between;gap:12px}
.logo{display:flex;align-items:center;gap:10px;text-decoration:none;color:var(--ink)}
.logo-mark{display:grid;place-items:center;background:var(--green);color:#fff;width:34px;height:34px;border-radius:11px;font-size:19px}
.logo b{font-size:20px;letter-spacing:-1px}
.top nav{display:flex;gap:6px;flex-wrap:wrap}
.top nav a{text-decoration:none;font-size:14px;font-weight:700;color:#5d7064;padding:8px 12px;border-radius:10px}
.top nav a:hover{background:#f0f5ef}
.top nav a.cta{background:var(--green);color:#fff}
.wrap{max-width:760px;margin:auto;padding:28px 20px 64px}
.crumb{font-size:13px;color:var(--muted);margin-bottom:14px}
.crumb a{color:var(--muted);text-decoration:none}
.crumb a:hover{text-decoration:underline}
h1{font-size:30px;line-height:1.35;letter-spacing:-1px;margin:0 0 14px}
h2{font-size:22px;letter-spacing:-.6px;margin:44px 0 12px;padding-top:6px}
h3{font-size:18px;margin:28px 0 8px}
.lead{font-size:17px;color:#41574a;margin:0 0 22px}
.meta{font-size:13px;color:var(--muted);margin:-6px 0 22px}
.start{display:flex;align-items:center;justify-content:space-between;gap:16px;background:#e8f0e8;border-radius:20px;padding:20px 22px;margin:22px 0 8px}
.start p{margin:0;font-size:15px;color:#3d5446}
.start strong{display:block;font-size:17px;color:var(--ink)}
.btn{display:inline-block;background:var(--green);color:#fff;text-decoration:none;font-weight:800;font-size:15px;padding:12px 18px;border-radius:12px;white-space:nowrap}
.stage{background:#fff;border:1px solid var(--line);border-radius:18px;padding:6px 20px 10px;margin:14px 0}
.stage h2{margin:16px 0 4px;font-size:19px}
.stage h2 small{font-size:13px;color:var(--muted);font-weight:700;margin-left:6px}
.tasks{list-style:none;margin:0;padding:0}
.tasks li{padding:12px 0;border-top:1px solid #eef1ec;display:grid;grid-template-columns:22px 1fr;gap:10px}
.tasks li:first-child{border-top:0}
.tasks .box{width:18px;height:18px;border:2px solid #b9c8bb;border-radius:6px;margin-top:5px}
.tasks b{display:block;font-size:16px}
.tasks span{display:block;font-size:14px;color:var(--muted);line-height:1.6}
.tasks em{font-style:normal;font-size:11px;font-weight:800;color:var(--green);background:var(--lite);border-radius:6px;padding:2px 7px;margin-left:6px;vertical-align:2px}
.products{display:grid;grid-template-columns:repeat(auto-fill,minmax(210px,1fr));gap:12px;margin:14px 0}
.product{background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px;display:flex;flex-direction:column;gap:6px}
.product .em{font-size:28px}
.product small{font-size:11px;font-weight:800;color:var(--orange)}
.product b{font-size:16px}
.product p{margin:0;font-size:13px;color:var(--muted);line-height:1.55;flex:1}
.product a{margin-top:6px;text-align:center;text-decoration:none;font-weight:800;font-size:14px;color:var(--green);border:1px solid #cfdcd1;border-radius:10px;padding:9px}
.product a:hover{background:#f2f7f2}
.disclosure{font-size:12px;color:var(--muted);background:#f1f3ee;border-radius:10px;padding:10px 12px;margin:10px 0 0}
details{background:#fff;border:1px solid var(--line);border-radius:14px;padding:14px 18px;margin:10px 0}
summary{font-weight:800;cursor:pointer}
details p{margin:10px 0 0;color:#41574a}
.cards{display:grid;grid-template-columns:repeat(auto-fill,minmax(220px,1fr));gap:12px;margin:14px 0}
.card{display:block;background:#fff;border:1px solid var(--line);border-radius:16px;padding:16px 18px;text-decoration:none;color:var(--ink)}
.card:hover{border-color:#bcd0c0}
.card b{display:block;font-size:16px;line-height:1.45;margin-bottom:6px}
.card span{display:block;font-size:13px;color:var(--muted);line-height:1.55}
img.logo-mark{display:block;padding:0;object-fit:cover}
.card .card-icon{display:block;width:48px;height:48px;border-radius:12px;margin-bottom:10px}
.app-intro{background:#fff;border:1px solid var(--line);border-radius:18px;padding:4px 20px 16px;margin:18px 0}
.app-intro h2{margin:18px 0 8px;font-size:20px}
.app-intro p{margin:8px 0;color:#41574a}
.app-intro .cards{margin:8px 0}
.app-intro .card{background:var(--bg)}
.link-list{list-style:none;margin:8px 0;padding:0;display:grid;grid-template-columns:repeat(auto-fill,minmax(260px,1fr));gap:2px 16px}
.link-list li{border-bottom:1px solid #eef1ec}
.link-list a{display:block;padding:9px 0;font-size:15px;text-decoration:none}
.link-list a:hover{text-decoration:underline}
.more{font-size:15px;font-weight:700}
@media(max-width:640px){.app-intro{padding:2px 16px 12px}.link-list{grid-template-columns:1fr}}
article table{border-collapse:collapse;width:100%;margin:14px 0;font-size:14px;display:block;overflow-x:auto}
article th,article td{border:1px solid var(--line);padding:9px 11px;text-align:left;vertical-align:top}
article th{background:#eef3ec;white-space:nowrap}
article td{background:#fff}
article blockquote{margin:16px 0;padding:12px 16px;background:var(--apricot);border-radius:12px;color:#6a4a32;font-size:14px}
article blockquote p{margin:0}
article li{margin:4px 0}
footer{border-top:1px solid var(--line);background:#fff}
footer .in{max-width:760px;margin:auto;padding:22px 20px 34px;font-size:13px;color:var(--muted)}
@media(max-width:640px){h1{font-size:25px}.start{flex-direction:column;align-items:flex-start}.top nav a:not(.cta){display:none}}
.tools{display:flex;gap:8px;margin:12px 0 4px;flex-wrap:wrap}
.tools button{font:inherit;font-size:14px;font-weight:700;color:#41574a;background:#fff;border:1px solid var(--line);border-radius:10px;padding:8px 12px;cursor:pointer}
.tools button:hover{background:#f2f7f2}
@media print{
  body{background:#fff;font-size:12px;line-height:1.5}
  .top,footer,.start,.tools,.products,.disclosure,details,.cards,.crumb{display:none!important}
  h2:not(.stage h2){display:none}
  .wrap{max-width:none;padding:0}
  h1{font-size:20px;margin-bottom:6px}.lead{font-size:12px;margin-bottom:10px}
  .stage{border:1px solid #999;border-radius:8px;padding:2px 12px 4px;margin:8px 0;break-inside:avoid}
  .stage h2{font-size:14px;margin:8px 0 2px}
  .tasks li{padding:5px 0}.tasks b{font-size:13px}.tasks span{font-size:11px;color:#444}
  .tasks .box{border-color:#333}
  .tasks em{border:1px solid #333;background:none;color:#000}
}