@import url('https://fonts.googleapis.com/css2?family=DM+Mono&family=Noto+Sans+SC:wght@400;600;800&display=swap');*{box-sizing:border-box}body{margin:0;background:#f5f3ed;color:#172221;font-family:"Noto Sans SC",sans-serif}header,main{width:min(820px,calc(100% - 40px));margin:auto}header{height:80px;display:flex;align-items:center;border-bottom:1px solid #17222122}header a{font:13px "DM Mono",monospace;text-decoration:none;color:#172221}.kicker{font:11px "DM Mono",monospace;color:#ff6b35;letter-spacing:.1em;margin:80px 0 18px}h1{font-size:clamp(42px,7vw,72px);letter-spacing:-.08em;margin:0 0 20px;line-height:1.05}.intro{color:#62706c;line-height:1.8;margin-bottom:65px}.list{border-top:1px solid #172221}.list a{display:block;padding:25px 0;border-bottom:1px solid #172221;text-decoration:none;color:#172221}.list small{font:11px "DM Mono",monospace;color:#ff6b35}.list h2{font-size:25px;letter-spacing:-.05em;margin:15px 0}.list span{font:12px "DM Mono",monospace}article{width:min(760px,calc(100% - 40px));margin:80px auto;font-size:16px;line-height:2;color:#34413e}article h1{color:#172221}article h2{margin-top:55px;color:#172221;font-size:26px;line-height:1.4}article a{color:#172221;font-weight:600}article .back{font:12px "DM Mono",monospace;text-decoration:none;border-bottom:1px solid}article .notice{padding:22px;background:#d9ff43;color:#172221;font-size:14px;line-height:1.75}@media(max-width:600px){article{margin:45px auto}.kicker{margin-top:50px}}