*,*:before,*:after{box-sizing:border-box;margin:0;padding:0}:root{--orange-50: #fff8eb;--orange-100: #ffefc7;--orange-200: #ffe08a;--orange-400: #ffb020;--orange-500: #ff9a00;--orange-600: #e87d00;--orange-700: #c46200;--dark: #1a1410;--dark-soft: #2d241c;--text: #3d342c;--text-muted: #7a6e62;--white: #ffffff;--green: #2db87a;--green-soft: #e8f8f0;--shadow: 0 12px 40px rgba(26, 20, 16, .1);--shadow-lg: 0 24px 64px rgba(26, 20, 16, .14);--radius: 16px;--radius-lg: 24px;--font: "Noto Sans SC", system-ui, sans-serif;--font-display: "ZCOOL XiaoWei", "Noto Sans SC", serif}html{scroll-behavior:smooth}body{font-family:var(--font);color:var(--text);background:var(--white);line-height:1.6;-webkit-font-smoothing:antialiased}::selection{background:var(--orange-100);color:var(--orange-700)}img{max-width:100%;display:block}a{color:inherit;text-decoration:none}button,input,textarea{font:inherit}.container{width:min(1120px,calc(100% - 48px));margin-inline:auto}.section{padding:100px 0;position:relative}.section-label{display:inline-flex;align-items:center;gap:8px;font-size:.8125rem;font-weight:600;letter-spacing:.1em;color:var(--orange-600);margin-bottom:14px}.section-label:before{content:"";width:20px;height:2px;background:linear-gradient(90deg,var(--orange-500),transparent);border-radius:2px}.section-title{font-family:var(--font-display);font-size:clamp(1.875rem,4vw,2.625rem);font-weight:400;color:var(--dark);line-height:1.3;margin-bottom:16px}.section-desc{color:var(--text-muted);font-size:1.0625rem;max-width:600px;line-height:1.75}.btn{display:inline-flex;align-items:center;justify-content:center;gap:8px;padding:14px 28px;border-radius:999px;font-weight:600;font-size:1rem;border:none;cursor:pointer;transition:transform .2s,box-shadow .2s,background .2s,border-color .2s}.btn:active{transform:scale(.98)}.btn-primary{background:linear-gradient(135deg,var(--orange-500) 0%,var(--orange-600) 100%);color:var(--white);box-shadow:0 8px 28px #ff9a0061}.btn-primary:hover{box-shadow:0 14px 36px #ff9a007a;transform:translateY(-1px)}.btn-outline{background:#ffffffe6;color:var(--dark);border:2px solid rgba(26,20,16,.1)}.btn-outline:hover{border-color:var(--orange-400);color:var(--orange-600);background:var(--orange-50)}@media(max-width:768px){.section{padding:72px 0}.container{width:min(100%,calc(100% - 32px))}}