:root{--page:#f8f8fc;--ink:#15203b;--muted:#626c83;--line:#d9deec;--accent:#4d4be8;--radius:22px;--max:1220px}
body{background:linear-gradient(135deg,#f8f8fc 0,#fff 50%,#f2f5ff 100%)}
.software-header{padding:20px 0;background:#fff;border-bottom:1px solid var(--line)}
.software-headrow{display:grid;grid-template-columns:minmax(0,420px) 1fr;gap:40px;align-items:center}
.software-headrow .site-brand img{width:min(420px,100%);height:74px}
.software-headrow .site-nav{justify-content:flex-end}
.software-headrow .site-nav a{padding:10px 15px;border-radius:99px;background:#f0f1f9}
.software-headrow .site-nav a:hover{background:#4d4be8;color:#fff}
.software-hero{padding:66px 0 35px;overflow:hidden}
.software-hero .shell{display:grid;grid-template-columns:1.05fr .95fr;gap:70px;align-items:center}
.software-hero h1{margin:.65rem 0;font-size:clamp(3.5rem,7.5vw,6.8rem);line-height:.86;letter-spacing:-.075em}
.software-hero p{font-size:1.15rem;color:var(--muted);max-width:590px}
.software-hero .btn{margin-top:10px;border-radius:99px;background:var(--accent);color:#fff}
.software-visual{position:relative;min-height:420px}
.float-card{position:absolute;width:72%;padding:24px;border:1px solid var(--line);border-radius:22px;background:#fff;box-shadow:0 20px 60px #3c469a1c}
.float-card:nth-child(1){top:0;left:0;transform:rotate(-3deg)}
.float-card:nth-child(2){top:118px;right:0;transform:rotate(2deg)}
.float-card:nth-child(3){top:250px;left:8%;transform:rotate(-1deg)}
.float-card strong{display:block;font-size:1.15rem}
.float-card span{color:var(--muted)}
.float-card::before{content:"";display:block;width:42px;height:8px;margin-bottom:17px;border-radius:99px;background:var(--accent)}
.float-card:nth-child(2)::before{background:#ff6f61}.float-card:nth-child(3)::before{background:#68c8bc}
.software-winner{padding:30px 0 62px}
.winner-card{display:grid;grid-template-columns:1fr 250px;gap:28px;padding:38px;border-radius:34px;background:#15203b;color:#fff;box-shadow:0 28px 70px #25326925}
.winner-card h2{margin:.5rem 0;font-size:clamp(2.5rem,5vw,4.8rem);line-height:.9}
.winner-card p{color:#d0d8ee}
.winner-card .btn{border-radius:99px;background:#fff;color:#15203b}
.winner-badge{display:flex;align-items:center;justify-content:center;flex-direction:column;border-radius:50%;aspect-ratio:1;background:#ff6f61;color:#15203b}
.winner-badge strong{font-size:4.3rem;line-height:1}.winner-badge span{font-weight:900}
.guide-section{padding:60px 0;background:#fff;border-block:1px solid var(--line)}
.guide-section .rank-list{grid-template-columns:repeat(2,1fr);gap:18px}
.guide-section .rank-card{position:relative;display:block;min-height:310px;padding:70px 26px 25px;border:1px solid var(--line);border-radius:24px;background:#f8f8fc}
.guide-section .rank-number{position:absolute;left:25px;top:20px;color:#ff6f61;font-size:2rem}
.guide-section .score{position:absolute;right:25px;top:20px;color:var(--accent);font-size:1.7rem}
.guide-section .rank-card h3{font-size:1.6rem}
.guide-section .strengths{margin-top:18px}
.guide-section .strengths span{border-radius:99px;background:#e9eaff;color:#3937ad}
.software-method{display:grid;grid-template-columns:1fr 1fr;gap:20px;margin-top:42px}
.software-method article{padding:26px;border-radius:22px;background:#f3f4fb;border:1px solid var(--line)}
.software-footer{background:#eceef8}
.software-footer>div{display:grid;grid-template-columns:350px 1fr auto;gap:35px;align-items:center}
.software-footer img{width:330px}
.software-footer p{color:var(--muted)}
.article-wrap{max-width:1050px}
.article-header{padding:34px;border-radius:28px;background:#fff;border:1px solid var(--line)}
.article-copy{font-family:Arial,sans-serif}
.takeaway-box{border-radius:22px;background:#eeefff;border:0}
@media(max-width:820px){
  .software-header{padding:10px 0}
  .software-headrow{grid-template-columns:1fr auto;gap:12px}
  .software-headrow .site-brand img{width:min(360px,72vw);height:auto}
  .software-headrow .site-nav{position:absolute;left:14px;right:14px;top:100%;padding:13px;flex-direction:column;align-items:stretch;background:#fff;border:1px solid var(--line)}
  .software-headrow .site-nav a{padding:14px}
  .software-hero .shell{grid-template-columns:1fr;gap:25px}
  .software-visual{min-height:355px}
  .winner-card{grid-template-columns:1fr;padding:27px}
  .winner-badge{width:175px}
  .guide-section .rank-list{grid-template-columns:1fr}
  .software-method{grid-template-columns:1fr}
  .software-footer>div{grid-template-columns:1fr}
}