/* v44：用户确认的首屏文字与函数关系示例；其余区域保持v43。 */
#home.hero-redesigned .intro-label:before{background:#f2da55}
#home.hero-redesigned .hero-art-method{padding:30px 25px 24px}
#home.hero-redesigned .hero-method{display:flex;flex-direction:column;justify-content:center;min-height:390px;min-width:0;padding:16px 0 10px}
#home.hero-redesigned .method-chain{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:26px;margin-bottom:30px}
#home.hero-redesigned .method-knowledge{position:relative;min-width:0}
#home.hero-redesigned .method-knowledge:not(:last-child):after{content:'→';position:absolute;right:-22px;top:55px;font-size:21px;color:#252525;line-height:1}
#home.hero-redesigned .method-role{font-size:12px;line-height:1.7;font-weight:400;text-align:center;margin:0 0 12px;color:#666}
#home.hero-redesigned .method-node{position:relative;display:flex;align-items:center;justify-content:center;min-height:84px;padding:10px 4px;border-bottom:1px solid #25252577;color:#252525;font-size:17px;line-height:1.6;font-weight:500;text-align:center;overflow-wrap:anywhere}
#home.hero-redesigned .method-current .method-node{font-size:25px;font-weight:600;background:#fff;border-bottom:2px solid #252525}
#home.hero-redesigned .method-current .method-node:after{content:'';position:absolute;left:50%;bottom:-30px;height:28px;width:0;border-left:1px solid #666}
#home.hero-redesigned .method-types-label{font-size:12px;color:#666;line-height:1.7;text-align:center;margin:0}
#home.hero-redesigned .method-branches{display:block;width:100%;height:40px;overflow:visible}
#home.hero-redesigned .method-exercises{display:grid;grid-template-columns:repeat(3,minmax(0,1fr))}
#home.hero-redesigned .method-exercise{display:flex;align-items:flex-start;justify-content:center;min-height:70px;margin:0;padding:12px 8px 8px;border-top:0;color:#252525;font-size:14px;line-height:1.75;text-align:center;font-weight:500;overflow-wrap:anywhere}
#home.hero-redesigned .method-node:focus-visible,#home.hero-redesigned .method-exercise:focus-visible{outline:3px solid #252525;outline-offset:4px}
@media(hover:hover){#home.hero-redesigned .method-node:hover,#home.hero-redesigned .method-exercise:hover{background:#ffffff80;text-decoration:underline;text-underline-offset:5px}#home.hero-redesigned .method-current .method-node:hover{background:#fff}}
@media(max-width:1100px) and (min-width:761px){
 #home.hero-redesigned .hero-art-method{padding:24px 18px 23px}
 #home.hero-redesigned .hero-method{min-height:300px;padding-top:12px}
 #home.hero-redesigned .method-chain{gap:20px}
 #home.hero-redesigned .method-knowledge:not(:last-child):after{right:-18px;font-size:18px;top:56px}
 #home.hero-redesigned .method-node{font-size:14px;min-height:80px;padding-left:2px;padding-right:2px}
 #home.hero-redesigned .method-current .method-node{font-size:21px}
 #home.hero-redesigned .method-role{font-size:11px}
 #home.hero-redesigned .method-exercise{font-size:13px;padding-left:5px;padding-right:5px}
}
@media(max-width:760px){
 #home.hero-redesigned .hero-art-method{padding:22px 16px 21px}
 #home.hero-redesigned .hero-method{min-height:290px;padding:8px 0 0}
 #home.hero-redesigned .method-chain{gap:20px;margin-bottom:30px}
 #home.hero-redesigned .method-role{font-size:11px;margin-bottom:10px}
 #home.hero-redesigned .method-node{font-size:13px;min-height:78px;padding:8px 2px}
 #home.hero-redesigned .method-current .method-node{font-size:21px}
 #home.hero-redesigned .method-knowledge:not(:last-child):after{font-size:18px;right:-18px;top:54px}
 #home.hero-redesigned .method-types-label{font-size:11px}
 #home.hero-redesigned .method-branches{height:32px}
 #home.hero-redesigned .method-exercise{font-size:12px;line-height:1.7;min-height:67px;padding:10px 5px 7px}
}
@media(max-width:359px){#home.hero-redesigned .method-chain{gap:16px}#home.hero-redesigned .method-knowledge:not(:last-child):after{font-size:16px;right:-15px}#home.hero-redesigned .method-node{font-size:12px}#home.hero-redesigned .method-current .method-node{font-size:18px}#home.hero-redesigned .method-exercise{padding-left:3px;padding-right:3px;font-size:11px}}