:root{--main:#f57c00;--main-deep:#dd6800;--light:#fff7ef;--text:#202124;--muted:#5f6368;--line:#ffd7b0;--bg:#fffdfa}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;font-family:"Microsoft YaHei","PingFang SC","Noto Sans SC",sans-serif;background:var(--bg);color:var(--text);line-height:1.9}img{max-width:100%;display:block}a{color:var(--main-deep);text-decoration:none}a:hover{text-decoration:underline}
.main-nav{background:#fff;border-bottom:1px solid #f0e2d1}.nav-inner{max-width:1200px;margin:0 auto;display:flex;align-items:center;justify-content:space-between;padding:14px 18px;gap:18px;flex-wrap:wrap}.brand{font-size:28px;font-weight:800;color:var(--main)}.main-nav ul{display:flex;gap:18px;list-style:none;padding:0;margin:0;flex-wrap:wrap}.main-nav a{font-weight:700}.cta{display:inline-block;background:linear-gradient(135deg,var(--main),var(--main-deep));color:#fff;padding:12px 22px;border-radius:999px;font-weight:700;box-shadow:0 8px 20px rgba(245,124,0,.2)}.cta.small{padding:9px 16px}
.hero{background:linear-gradient(135deg,#fff1e3,#fff);padding:28px 18px 22px}.hero-wrap{max-width:1200px;margin:0 auto;display:grid;grid-template-columns:1.2fr .8fr;gap:26px;align-items:center}.hero-copy h1{font-size:42px;line-height:1.25;margin:0 0 16px}.hero-copy p{font-size:18px;color:var(--muted);margin:0 0 16px}.hero-points{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:12px;margin:18px 0}.badge{background:#fff;border:1px solid var(--line);padding:12px 14px;border-radius:16px;font-weight:700}.hero-visual img{border-radius:28px;box-shadow:0 18px 50px rgba(0,0,0,.08)}
.wrap{max-width:1200px;margin:0 auto;padding:0 18px}.breadcrumbs{padding:18px 0;color:var(--muted);font-size:14px}.section{padding:28px 0}.section h2{font-size:32px;margin:0 0 14px}.lead{font-size:18px;color:var(--muted)}.grid{display:grid;gap:20px}.grid.cards{grid-template-columns:repeat(4,minmax(0,1fr))}.card{background:#fff;border:1px solid #f1e3d2;border-radius:24px;overflow:hidden;box-shadow:0 12px 28px rgba(0,0,0,.04)}.card .content{padding:18px}.card h3{margin:0 0 8px;font-size:22px}.card p{margin:0;color:var(--muted)}
.feature{display:grid;grid-template-columns:1fr 1fr;gap:22px;align-items:center}.feature.reverse{grid-template-columns:1fr 1fr}.panel{background:#fff;border:1px solid #f1e3d2;border-radius:24px;padding:20px;box-shadow:0 10px 24px rgba(0,0,0,.04)}.panel h3{margin-top:0}.stats{display:grid;grid-template-columns:repeat(4,1fr);gap:16px}.stat{background:var(--light);border-radius:22px;padding:18px;text-align:center;border:1px solid var(--line)}.stat strong{display:block;font-size:28px;color:var(--main)}
.score-board{display:grid;grid-template-columns:repeat(3,1fr);gap:14px}.score-item{background:#fff;border:1px solid #f0dfcf;border-radius:22px;padding:16px}.flash{display:inline-block;padding:4px 10px;border-radius:999px;background:#fff1e3;color:#c45b00;font-weight:700;animation:pulse 1.4s infinite}.faq details{background:#fff;border:1px solid #f0dfcf;border-radius:18px;padding:16px;margin-bottom:12px}.faq summary{font-weight:700;cursor:pointer}.reviews{display:grid;grid-template-columns:repeat(3,1fr);gap:16px}.review{background:#fff;border:1px solid #f0dfcf;border-radius:20px;padding:18px}.stars{color:#f6a400;font-size:18px}.author-box{display:grid;grid-template-columns:110px 1fr;gap:18px;align-items:center;background:#fff;border:1px solid #f0dfcf;border-radius:24px;padding:20px}.author-box img{width:110px;height:110px;border-radius:50%;object-fit:cover}.notice-list li,.simple-list li{margin-bottom:10px}.site-footer{background:#1f1f1f;color:#f2f2f2;margin-top:36px}.site-footer a{color:#ffd5ad}.footer-grid{max-width:1200px;margin:0 auto;padding:34px 18px;display:grid;grid-template-columns:repeat(4,1fr);gap:22px}.site-footer h3{margin-top:0}.small-note{font-size:14px;color:var(--muted)}.img-title{font-size:14px;color:var(--muted);margin-top:8px}
@keyframes pulse{0%{transform:scale(1);opacity:1}50%{transform:scale(1.05);opacity:.78}100%{transform:scale(1);opacity:1}}
@media (max-width:980px){.hero-wrap,.feature,.feature.reverse{grid-template-columns:1fr}.grid.cards,.stats,.reviews,.footer-grid,.score-board{grid-template-columns:1fr 1fr}}
@media (max-width:640px){.hero-copy h1{font-size:32px}.grid.cards,.stats,.reviews,.footer-grid,.score-board{grid-template-columns:1fr}.nav-inner{justify-content:center}.main-nav ul{justify-content:center}.section h2{font-size:28px}}