:root{
  --line-brand:#06C755;
  --line-dark:#05B34C;
  --text-main:#111111;
  --text-gray:#666666;
  --bg-light:#F4F5F7;
  --bg-white:#FFFFFF;
  --border-light:#E5E8EB;
}
*{box-sizing:border-box;margin:0;padding:0}
body{font-family:"Meiryo","Hiragino Sans","Hiragino Kaku Gothic ProN",sans-serif;background-color:var(--bg-light);color:var(--text-main);line-height:1.6;font-size:15px;letter-spacing:0.02em}
a{text-decoration:none;color:inherit;transition:all 0.2s}
ul,li{list-style:none}
img{max-width:100%;height:auto;display:block}

/* Header */
.header{background:var(--bg-white);border-bottom:1px solid var(--border-light);position:sticky;top:0;z-index:100}
.header-inner{max-width:1100px;margin:0 auto;padding:16px 20px;display:flex;justify-content:space-between;align-items:center}
.logo{font-size:24px;font-weight:900;color:var(--line-brand);display:flex;align-items:center;letter-spacing:-0.5px}
.nav-menu{display:flex;gap:20px;overflow-x:auto}
.nav-menu a{font-size:14px;font-weight:bold;color:var(--text-main);padding:8px 0;white-space:nowrap}
.nav-menu a:hover, .nav-menu a.active{color:var(--line-brand)}

/* Hero Section */
.hero{background:var(--bg-white);padding:60px 20px;border-bottom:1px solid var(--border-light)}
.hero-inner{max-width:1100px;margin:0 auto;display:flex;align-items:center;gap:40px}
.hero-text{flex:1.2}
.hero-tag{display:inline-block;background:rgba(6,199,85,0.1);color:var(--line-brand);padding:6px 12px;border-radius:4px;font-size:12px;font-weight:bold;margin-bottom:20px}
.hero-title{font-size:36px;font-weight:900;line-height:1.3;margin-bottom:24px;color:var(--text-main)}
.hero-desc{font-size:16px;color:var(--text-gray);margin-bottom:32px;line-height:1.8}
.btn-primary{display:inline-block;background:var(--line-brand);color:#FFFFFF;padding:16px 40px;border-radius:30px;font-size:16px;font-weight:bold;box-shadow:0 4px 10px rgba(6,199,85,0.3)}
.btn-primary:hover{background:var(--line-dark);transform:translateY(-2px);box-shadow:0 6px 15px rgba(6,199,85,0.4);color:#fff}
.hero-img{flex:1}
.hero-img img{border-radius:12px;box-shadow:0 10px 20px rgba(0,0,0,0.05)}

/* Announcement */
.announcement{max-width:1100px;margin:30px auto 0;padding:0 20px}
.ann-box{background:var(--bg-white);border:1px solid var(--border-light);border-left:4px solid var(--line-brand);padding:16px 20px;border-radius:4px;display:flex;gap:16px;align-items:center}
.ann-date{font-weight:bold;color:var(--line-brand);font-size:14px}
.ann-text{font-size:14px;color:var(--text-main)}

/* Main Container */
.container{max-width:1100px;margin:50px auto 0;padding:0 20px}
.sec-title{font-size:24px;font-weight:900;margin-bottom:30px;text-align:center;color:var(--text-main)}

/* Category Grid */
.cat-grid{display:grid;grid-template-columns:repeat(auto-fit, minmax(240px, 1fr));gap:20px;margin-bottom:60px}
.cat-card{background:var(--bg-white);border:1px solid var(--border-light);padding:24px;border-radius:8px;transition:0.3s;display:block}
.cat-card:hover{border-color:var(--line-brand);box-shadow:0 4px 12px rgba(0,0,0,0.05);transform:translateY(-2px)}
.cat-card h3{font-size:16px;font-weight:bold;margin-bottom:10px;color:var(--text-main)}
.cat-card p{font-size:13px;color:var(--text-gray);line-height:1.6}

/* Feature Area */
.feature{display:flex;align-items:center;gap:40px;background:var(--bg-white);padding:40px;border-radius:12px;margin-bottom:60px;border:1px solid var(--border-light)}
.feat-text{flex:1}
.feat-text h2{font-size:22px;font-weight:bold;margin-bottom:20px}
.feat-text p{font-size:14px;color:var(--text-gray);margin-bottom:16px}
.feat-img{flex:1}
.feat-img img{border-radius:8px;border:1px solid var(--border-light)}

/* Columns */
.col-list{display:grid;grid-template-columns:repeat(3, 1fr);gap:24px;margin-bottom:60px}
.col-item{background:var(--bg-white);border:1px solid var(--border-light);border-radius:8px;overflow:hidden}
.col-item img{width:100%;height:160px;object-fit:cover}
.col-text{padding:20px}
.col-text h4{font-size:15px;font-weight:bold;margin-bottom:10px}
.col-text p{font-size:13px;color:var(--text-gray)}

/* =========================================
   BOTTOM GUIDE SECTION (Target Requirement)
========================================= */
.bottom-guide-section{background:var(--bg-white);border-top:1px solid var(--border-light);padding:60px 20px;margin-top:40px}
.guide-inner{max-width:1100px;margin:0 auto}
.guide-title{font-size:28px;font-weight:900;text-align:center;margin-bottom:40px;color:var(--text-main)}
.guide-steps{display:grid;grid-template-columns:repeat(3, 1fr);gap:24px;margin-bottom:60px}
.step-card{background:var(--bg-light);padding:32px 24px;border-radius:12px;text-align:center}
.step-num{display:inline-block;width:40px;height:40px;line-height:40px;background:var(--line-brand);color:#fff;border-radius:50%;font-size:18px;font-weight:bold;margin-bottom:20px}
.step-card h4{font-size:18px;font-weight:bold;margin-bottom:16px}
.step-card p{font-size:14px;color:var(--text-gray);line-height:1.6}

/* Support Links within Bottom Section */
.support-area{display:grid;grid-template-columns:1fr 1fr;gap:24px;border-top:1px solid var(--border-light);padding-top:40px}
.support-box{background:var(--bg-light);padding:32px;border-radius:8px;text-align:center}
.support-box h3{font-size:18px;font-weight:bold;margin-bottom:16px}
.support-box p{font-size:14px;color:var(--text-gray);margin-bottom:24px}
.btn-outline{display:inline-block;border:2px solid var(--text-main);color:var(--text-main);padding:12px 32px;border-radius:30px;font-size:14px;font-weight:bold}
.btn-outline:hover{background:var(--text-main);color:#fff}

/* Footer */
.footer{background:var(--text-main);color:#fff;padding:60px 20px;text-align:center}
.foot-nav{display:flex;justify-content:center;gap:30px;margin-bottom:30px;flex-wrap:wrap}
.foot-nav a{font-size:14px;font-weight:bold;color:#fff}
.foot-sub{display:flex;justify-content:center;gap:24px;margin-bottom:24px;flex-wrap:wrap}
.foot-sub a{font-size:12px;color:#aaa}
.copyright{font-size:12px;color:#888}

@media(max-width:800px){
  .hero-inner, .feature, .col-list, .guide-steps, .support-area{flex-direction:column;grid-template-columns:1fr}
  .hero{padding:40px 20px}
  .hero-title{font-size:28px}
  .nav-menu{display:none}
}

img{height:auto}
.wrap,.news,.cols,.two,footer{content-visibility:auto;contain-intrinsic-size:auto 520px}