* { margin: 0; padding: 0; box-sizing: border-box; }
body { font-family: "PingFang SC", "Microsoft YaHei", sans-serif; background: #f5f0e8; color: #333; }
.header-bar { background: #fff; box-shadow: 0 2px 8px rgba(0,0,0,0.06); }
.inner { max-width: 1100px; margin: 0 auto; display: flex; justify-content: space-between; align-items: center; padding: 15px 20px; }
.logo-text { font-size: 1.6em; color: #a08060; font-weight: bold; }
.logo-sub-text { font-size: 0.75em; color: #bbb; }
.contact-area { font-size: 0.9em; color: #a08060; }
.big-banner { background: linear-gradient(135deg, #c8b480, #d4c090, #e8d8a8, #a08060); padding: 80px 20px; }
.banner-inner { max-width: 1100px; margin: 0 auto; display: flex; align-items: center; gap: 50px; }
.banner-left { flex: 1; }
.banner-left h1 { font-size: 2.5em; color: #5c4033; margin-bottom: 12px; }
.highlight-line { font-size: 1.1em; color: #8b6b5a; margin-bottom: 8px; font-weight: bold; }
.desc-line { font-size: 0.95em; color: #999; margin-bottom: 25px; }
.action-row { display: flex; gap: 12px; }
.action-btn { background: #a08060; color: #fff; padding: 12px 28px; border-radius: 25px; text-decoration: none; font-weight: bold; }
.action-btn-outline { background: rgba(255,255,255,0.5); color: #5c4033; padding: 12px 28px; border-radius: 25px; text-decoration: none; border: 1px solid #a08060; }
.banner-right { flex-shrink: 0; }
.big-circle-icon { width: 260px; height: 260px; border-radius: 50%; background: rgba(255,255,255,0.4); display: flex; align-items: center; justify-content: center; font-size: 5em; }
.strip { height: 6px; background: linear-gradient(to right, #a08060, #c8b480, #a08060); }
.main { max-width: 1100px; margin: 0 auto; padding: 50px 20px; }
.sec-title-bar { text-align: center; font-size: 1.8em; color: #a08060; margin-bottom: 35px; }
.card-grid { display: grid; grid-template-columns: repeat(auto-fit, minmax(230px, 1fr)); gap: 20px; margin-bottom: 50px; }
.item-card { background: #fff; border-radius: 12px; overflow: hidden; box-shadow: 0 3px 12px rgba(160,128,96,0.1); }
.item-pic { height: 150px; display: flex; align-items: center; justify-content: center; font-size: 3em; color: rgba(255,255,255,0.8); }
.item-card h3 { padding: 15px 15px 5px; color: #a08060; font-size: 1.05em; }
.item-card p { padding: 0 15px; color: #999; font-size: 0.9em; margin-bottom: 8px; }
.item-card strong { display: block; padding: 8px 15px 15px; color: #c0392b; font-size: 1.05em; }
.features-area { display: grid; grid-template-columns: repeat(auto-fit, minmax(250px, 1fr)); gap: 20px; margin-bottom: 50px; }
.feat { background: #fff; border-radius: 12px; padding: 30px; text-align: center; border-top: 3px solid #c8b480; }
.feat-num { width: 40px; height: 40px; border-radius: 50%; background: #c8b480; color: #fff; font-weight: bold; display: flex; align-items: center; justify-content: center; margin: 0 auto 12px; font-size: 1.1em; }
.feat h3 { color: #a08060; margin-bottom: 8px; }
.feat p { color: #999; font-size: 0.9em; }
.text-block { background: #fff; border-radius: 12px; padding: 35px; border-left: 4px solid #c8b480; }
.text-block h2 { color: #a08060; margin-bottom: 12px; font-size: 1.4em; }
.text-block p { color: #777; line-height: 1.8; }
.footer-bar { background: #a08060; color: rgba(255,255,255,0.85); text-align: center; padding: 35px 20px; }
.footer-bar p { font-size: 0.9em; margin-bottom: 5px; }
.copy { font-size: 0.8em; color: rgba(255,255,255,0.5); margin-top: 10px; }
@media (max-width: 768px) { .banner-inner { flex-direction: column; text-align: center; } .big-circle-icon { width: 180px; height: 180px; font-size: 3em; } }