*{box-sizing:border-box}body{margin:0;background:#f2efe5;color:#293e35;font-family:"Microsoft YaHei",sans-serif;font-size:15px;line-height:1.8}button,a{-webkit-tap-highlight-color:transparent}button{font:inherit;cursor:pointer}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid #b5683d;outline-offset:4px}header{max-width:1200px;margin:auto;padding:19px 32px;display:flex;justify-content:space-between;align-items:center}header a{font-weight:bold;color:inherit;text-decoration:none;letter-spacing:3px}header button{border:1px solid #bcc5b9;background:transparent;border-radius:24px;padding:6px 16px;font-size:13px}main{max-width:1200px;margin:auto}.hero{height:440px;position:relative;margin:0 24px;overflow:hidden;border-radius:4px}.hero>img{width:100%;height:100%;object-fit:cover;object-position:50% 45%;filter:sepia(.28)}.shade{position:absolute;inset:0;background:linear-gradient(90deg,rgba(21,39,30,.86),rgba(21,39,30,.1))}.hero-copy{position:absolute;top:45px;left:54px;color:#fff9e7}.tag{font-size:12px;letter-spacing:4px;color:#d8caa6}h1{font-family:serif;font-size:54px;line-height:1.25;letter-spacing:8px;margin:22px 0}h2,h3{font-family:serif}h2{font-size:25px;margin:12px 0}h3{font-size:24px;margin:13px 0}.hero-copy p{font-size:14px;letter-spacing:3px}.date{display:inline-block;border-top:1px solid #b7b39a;padding-top:13px;font-size:12px;letter-spacing:3px}.layout{display:grid;grid-template-columns:1.75fr 1fr;gap:48px;padding:48px 54px}.eyebrow{font-size:11px;letter-spacing:2px;color:#7b806e}.eyebrow span{float:right;letter-spacing:0}.intro{color:#737769}.stats{display:grid;grid-template-columns:repeat(5,1fr);gap:8px;margin:28px 0 35px}.stat{border-top:2px solid #aeb8a5;padding-top:10px}.stat b{display:block;font-family:Georgia,serif;font-size:26px;line-height:1.4}.stat span{font-size:12px;color:#788171}.section-title{display:flex;align-items:center;justify-content:space-between}.section-title h2{font-size:22px}.section-title>span{font-size:12px;color:#a16442}.hint{font-size:12px;color:#7a8074}.activity{display:flex;align-items:center;border-bottom:1px solid #d9dacc;padding:18px 0;gap:15px}.icon{background:#e4e7da;width:44px;height:44px;display:grid;place-items:center;font-size:23px;border-radius:50%}.activity-copy{flex:1}.activity-copy b{font-size:14px}.activity-copy small{display:block;font-size:11px;color:#7c8374}.stepper{display:flex;align-items:center;gap:15px}.stepper button{width:30px;height:30px;border:1px solid #c4cbbd;background:transparent;color:#344f45;border-radius:50%;line-height:1}.stepper button:disabled{opacity:.3;cursor:default}.total{display:flex;justify-content:space-between;margin:20px 0;font-size:12px}.primary{background:#344f45;border:0;color:#fff8e8;width:100%;padding:15px;border-radius:3px}.primary:disabled{opacity:.5;cursor:default}details{border-top:1px solid #d5d8c9;padding-top:12px;font-size:12px;color:#757e70}.letter{background:#e6e8db;padding:28px;position:relative;border-top:3px solid #8a9c82}.letter p{font-size:14px;color:#626f60}.letter button{display:block;background:#f5f3e8;border:1px solid #ced4c4;text-align:left;padding:12px 14px;width:100%;margin:10px 0;font-size:13px;color:#344f45}.letter small{display:block;color:#8b967b;font-size:11px}.journey{margin-top:35px}.journey ol{list-style:none;padding-left:15px;border-left:1px solid #cbd0c1}.journey li{position:relative;margin:22px 0;color:#939988;font-size:12px}.journey li:before{content:"";width:7px;height:7px;background:#c2c9b7;position:absolute;left:-19px;top:9px;border-radius:50%}.journey li.active:before{background:#a36341}.journey b{display:block;letter-spacing:1px}.journey li.active{color:#344f45}.journey img{width:100%;filter:sepia(.3);border:6px solid #faf8ef;transform:rotate(-2deg);box-shadow:0 3px 8px #22332215}.journey p{font-size:11px;color:#8b907e;text-align:center}footer{text-align:center;border-top:1px solid #daddcf;padding:22px;color:#818876;font-size:12px;letter-spacing:2px}footer button{border:0;background:transparent;color:inherit;font-size:11px;text-decoration:underline}dialog{border:0;border-top:5px solid #344f45;padding:35px;background:#f5f1e6;color:#344f45;max-width:480px;width:90%;box-shadow:0 12px 60px #0004}dialog::backdrop{background:#1b302ac9}#gains{display:grid;grid-template-columns:repeat(2,1fr);gap:12px;margin:22px 0}#gains div{border-bottom:1px solid #cbd1c1;padding:8px}#gains strong{float:right;color:#a36341}@media(max-width:700px){header{padding:15px 20px}header a{font-size:13px;letter-spacing:1px}header button{font-size:11px;padding:5px 10px}.hero{margin:0 12px;height:360px}.hero-copy{left:25px;top:35px}h1{font-size:41px;letter-spacing:5px}.hero-copy p{font-size:12px;letter-spacing:1px}.layout{grid-template-columns:1fr;padding:30px 24px;gap:30px}.eyebrow span{font-size:10px}.section-title h2{font-size:20px}.letter{padding:24px}.stats{gap:6px}.stat b{font-size:24px}.journey img{max-height:220px;object-fit:cover}footer{letter-spacing:1px}}