/* Words支持页面：系统字体、独立语言区块，不加载第三方脚本。 */
:root{color-scheme:light;color:#302343;background:#fbf8f0;font:17px/1.7 -apple-system,BlinkMacSystemFont,"Segoe UI","PingFang SC",sans-serif}
*{box-sizing:border-box}body{max-width:940px;margin:auto;padding:28px 24px 52px}a{color:#603995;text-underline-offset:3px;overflow-wrap:anywhere}a:focus-visible{outline:3px solid #7751b6;outline-offset:4px;border-radius:3px}
.skip{position:absolute;left:16px;top:-100px;background:#fff;padding:10px 16px;z-index:2}.skip:focus{top:8px}
.breadcrumb{display:inline-flex;align-items:center;min-height:44px;margin-bottom:20px;font-size:.9rem}.brand{display:flex;align-items:center;gap:16px}.brand img{width:64px;height:64px;border-radius:15px}.brand p{margin:0;font-size:1.1rem;font-weight:700;color:#4a365f}
header{padding:30px;border:1px solid #dcd1e6;border-radius:24px;background:#fffdf8}h1{font-size:clamp(2rem,6vw,2.7rem);line-height:1.14;margin:24px 0 10px;letter-spacing:-.03em}.subtitle{margin:0;color:#655570}.meta{margin:14px 0 0;font-size:.86rem;color:#655570}.meta span{white-space:nowrap}
nav{display:flex;flex-wrap:wrap;gap:10px;margin-top:24px}nav a{display:inline-flex;align-items:center;min-height:44px;border:1px solid #d6c7e4;border-radius:12px;padding:8px 16px;background:#f3edf9;font-size:.92rem;text-decoration:none;font-weight:600}
article{margin-top:24px;background:#fffdf8;border:1px solid #e1d9e6;border-radius:24px;padding:30px;scroll-margin-top:20px}h2{font-size:1.5rem;margin:0 0 16px;line-height:1.25}h3{font-size:1.05rem;margin:28px 0 8px;line-height:1.35}p{margin:0 0 14px}p:last-child{margin-bottom:0}ul{padding-left:22px}li+li{margin-top:9px}.contact{display:inline-flex;align-items:center;min-height:48px;margin:4px 0 18px;padding:10px 18px;color:#fff;background:#5c397f;border-radius:12px;font-weight:650;text-decoration:none}.note{border-left:3px solid #c1a564;padding-left:16px;color:#554661}
footer{padding:26px 4px 0;font-size:.87rem;color:#655570}footer p{margin:5px 0}
@media(max-width:520px){:root{font-size:16px}body{padding:16px 12px 32px}header,article{padding:22px 18px;border-radius:20px}.brand{gap:12px}.brand img{width:52px;height:52px}.brand p{font-size:1rem}nav{gap:8px}nav a{padding:8px 12px}.contact{display:flex;justify-content:center}h3{margin-top:24px}}