:root{--wine: #6d3a2e;--gold: #c98b45;--ink: #25201d;--muted: #756b64;--paper: #f7f1e8;--card: #fffdfc;--green: #3e7157;--orange: #b76b3d;--line: #e7dcd0;--shadow: 0 24px 60px #3b271c21}*{box-sizing:border-box;margin:0;padding:0}body{font-family:Inter,-apple-system,system-ui,sans-serif;background:var(--paper);color:var(--ink);min-height:100vh;-webkit-font-smoothing:antialiased}.app-shell{max-width:430px;margin:0 auto;min-height:100vh}.vi{display:block}.zh{display:none}:root.lang-zh .vi{display:none}:root.lang-zh .zh{display:block}.page{padding:24px 22px 60px;min-height:100vh}.landing-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:32px}.brand{font-weight:700;font-size:17px;color:var(--wine)}.badge-free{background:#efe1d3;padding:6px 12px;border-radius:100px;font-size:12px;font-weight:700;color:var(--wine)}.hero{margin-bottom:28px}.eyebrow{color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.12em;text-transform:uppercase;margin-bottom:12px}.hero h1 .vi{font-size:28px;font-weight:800;line-height:1.15;color:var(--ink)}.hero h1 .zh{font-size:28px;font-weight:800;line-height:1.2;color:var(--ink)}.subtitle .vi,.subtitle .zh{color:var(--muted);line-height:1.6;font-size:15px}.timeline-visual{position:relative;padding:24px 0;margin:20px 0}.timeline-bar{height:3px;background:linear-gradient(90deg,var(--gold),var(--wine));border-radius:3px;margin-bottom:8px}.timeline-months{display:flex;justify-content:space-between;font-size:12px;font-weight:700;color:var(--muted)}.timeline-dot{position:absolute;top:18px;left:10%;width:12px;height:12px;background:var(--gold);border:2px solid var(--paper);border-radius:50%;animation:scan 3s ease-in-out infinite}@keyframes 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.zh{font-size:22px;font-weight:700}.form-page h2{margin-bottom:8px}.form-desc{margin:8px 0 20px;color:var(--muted);font-size:14px;line-height:1.5}.field-group{margin-bottom:20px}.field-group label{display:block;font-weight:700;font-size:13px;margin-bottom:8px}.field-group input{width:100%;height:50px;border:1px solid var(--line);border-radius:14px;padding:0 14px;background:var(--card);font-size:15px;color:var(--ink)}.field-group input.error{border-color:#a94c43}.error-text{display:block;color:#a94c43;font-size:12px;margin-top:6px}.date-selects{display:grid;grid-template-columns:1.2fr 1fr 1fr;gap:8px}.time-selects{display:grid;grid-template-columns:1fr auto 1fr;gap:8px;align-items:center}.time-separator{font-size:20px;font-weight:700;color:var(--muted);text-align:center}.date-select{height:50px;border:1px solid var(--line);border-radius:14px;padding:0 10px;background:var(--card);font-size:15px;color:var(--ink);-moz-appearance:none;appearance:none;-webkit-appearance:none;background-image:url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='12' height='12' viewBox='0 0 12 12'%3E%3Cpath fill='%23756b64' d='M6 8L1 3h10z'/%3E%3C/svg%3E");background-repeat:no-repeat;background-position:right 12px center}.date-select.error{border-color:#a94c43}.choice-group{display:grid;grid-template-columns:repeat(2,1fr);gap:8px}.choice-group.two{grid-template-columns:repeat(2,1fr)}.choice{padding:12px 8px;border:1px solid var(--line);border-radius:12px;background:var(--card);text-align:center;font-size:13px;cursor:pointer}.choice.active{border-color:var(--wine);background:#f3e5da;color:var(--wine);font-weight:800}.hint-text{font-size:12px;color:var(--muted);margin-top:8px;line-height:1.5}.privacy-note{display:flex;gap:10px;padding:14px;background:#f0e6da;border-radius:12px;font-size:12px;line-height:1.5;color:var(--muted);margin-bottom:16px}.gen-header{display:flex;justify-content:space-between;align-items:center;margin-bottom:30px}.badge-status{background:#efe1d3;padding:6px 12px;border-radius:100px;font-size:12px;font-weight:700;color:var(--wine)}.loader-visual{display:flex;justify-content:center;align-items:center;height:180px}.rings-spinner{width:140px;height:140px;border:1px solid #d1b590;border-radius:50%;animation:spin 6s linear infinite;position:relative}.rings-spinner:before{content:"";position:absolute;top:20px;right:20px;bottom:20px;left:20px;border:1px dashed var(--gold);border-radius:50%}.rings-spinner:after{content:"✦";position:absolute;top:45px;right:45px;bottom:45px;left:45px;border-radius:50%;display:grid;place-items:center;background:var(--wine);color:#fff;font-size:24px}@keyframes spin{to{transform:rotate(360deg)}}.generating-page h3{text-align:center;font-size:20px;margin:20px 0}.check-list{display:grid;gap:14px;margin-top:24px}.check-item{display:flex;align-items:center;gap:12px;color:var(--muted);font-size:13px}.check-item.done{color:var(--green)}.check-icon{width:22px;height:22px;border-radius:50%;background:#dce9df;color:var(--green);display:grid;place-items:center;font-size:12px;font-weight:700;flex-shrink:0}.check-item.active .check-icon{background:#f0e6da;color:var(--gold)}.spinner-small{display:block;width:12px;height:12px;border:2px solid var(--gold);border-top-color:transparent;border-radius:50%;animation:spin-small .8s linear infinite}@keyframes spin-small{to{transform:rotate(360deg)}}.error-state{text-align:center;padding-top:100px}.result-page{padding-bottom:90px}.result-page>.btn-primary{position:fixed;bottom:16px;left:50%;width:calc(100% - 32px);max-width:398px;margin:0 auto;transform:translate(-50%);border-radius:16px;height:54px;box-shadow:0 -4px 20px #0003}.result-page>.btn-primary:active{transform:translate(-50%) scale(.98)}.result-header{padding-bottom:14px;margin-bottom:14px}.result-header h2 .vi,.result-header h2 .zh{font-size:22px;font-weight:700}.evidence-card{background:#342722;color:#f5e8dd;border-radius:16px;padding:14px;margin-bottom:12px}.evidence-label{color:#dfb878;font-size:11px;font-weight:800;letter-spacing:.1em;margin-bottom:12px}.evidence-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.evidence-item{padding:10px;border:1px solid #ffffff1c;border-radius:10px;font-size:11px;color:#e8d8cd}.evidence-item b{display:block;color:#fff;margin-top:4px;font-size:13px}.btn-expand{width:100%;border:none;background:transparent;color:#dfb878;font-size:12px;margin-top:12px;cursor:pointer;padding:8px}.evidence-detail{margin-top:12px;padding:14px 0 0;border-top:1px solid #ffffff1c}.evidence-detail-note{font-size:12px;line-height:1.7;color:#e8d8cd}.palace-grid{display:grid;grid-template-columns:1fr 1fr;gap:8px}.palace-item{padding:10px;border:1px solid #ffffff1c;border-radius:10px}.palace-name{font-size:11px;color:#dfb878;font-weight:700}.palace-stars{display:block;font-size:12px;color:#fff;margin-top:3px;font-weight:600}.palace-sihua{display:block;font-size:10px;color:#e8d8cd;margin-top:3px}.conclusion-card{background:var(--card);border:1px solid #eadfd4;border-radius:16px;padding:14px;margin-bottom:10px;box-shadow:0 4px 12px #5d3a2410}.conclusion-card.locked-fade{position:relative;overflow:hidden}.conclusion-card.locked-fade:after{content:"";position:absolute;top:0;right:0;bottom:0;left:0;background:linear-gradient(transparent,#fffdfcf2 78%);pointer-events:none}.conclusion-num{color:var(--gold);font-size:11px;font-weight:800;letter-spacing:.1em}.conclusion-card h4{margin:8px 0}.conclusion-card h4 .vi{font-size:18px;font-weight:700}.conclusion-card p{color:var(--muted);font-size:14px;line-height:1.55}.suggestion-tag{display:inline-flex;margin-top:12px;padding:7px 10px;border-radius:10px;background:#e5efe8;color:var(--green);font-size:12px;font-weight:700}.paywall-hero{text-align:center;padding:20px 0}.lock-icon{width:54px;height:54px;border-radius:50%;background:#f0dfcf;display:grid;place-items:center;font-size:22px;margin:0 auto 12px}.paywall-hero h2 .vi{font-size:22px;font-weight:700;line-height:1.25}.paywall-hero h2 .zh{font-size:22px;font-weight:700;line-height:1.35}.paywall-lead{margin:10px auto 0;max-width:350px;color:var(--muted);font-size:14px;line-height:1.6}.price-display{margin-top:14px}.price-current{font-size:34px;font-weight:700;color:var(--wine);font-family:Georgia,serif}.price-original{font-size:14px;color:var(--muted);text-decoration:line-through;margin-left:8px}.unlock-features{display:grid;gap:11px;margin:20px 0}.unlock-item{display:flex;gap:10px;padding:13px;background:var(--card);border-radius:12px;font-size:14px;align-items:flex-start}.unlock-item>span:first-child{color:var(--gold);flex-shrink:0}.fine-print{font-size:11px;color:var(--muted);text-align:center;margin-top:14px;line-height:1.5}.modal-overlay{position:fixed;top:0;right:0;bottom:0;left:0;background:#251d19a8;display:flex;align-items:center;justify-content:center;padding:22px;z-index:100}.modal-card{width:100%;max-width:360px;background:var(--card);border-radius:22px;padding:28px;text-align:center;box-shadow:var(--shadow)}.modal-card h3{margin:12px 0}.modal-card h3 .vi{font-size:20px;font-weight:700}.modal-card p{color:var(--muted);line-height:1.6;font-size:14px;margin:12px 0 20px}.landing-footer{margin-top:30px;text-align:center}.landing-footer a{color:var(--muted);font-size:12px;text-decoration:none}.lang-switch{position:fixed;top:12px;right:12px;z-index:200;border:1px solid var(--line);background:var(--card);color:var(--wine);font-size:12px;font-weight:700;padding:6px 12px;border-radius:100px;cursor:pointer;box-shadow:0 2px 8px #0001}.paywall-period{margin-top:8px;font-size:13px;color:var(--green);font-weight:600}.paywall-lead{margin-top:10px;font-size:14px;color:var(--muted);line-height:1.5}