.tizhi-heading{margin-bottom:26px}.tizhi-app{max-width:860px;margin:0 auto;border:1px solid rgba(24,60,49,.1);border-radius:18px;background:linear-gradient(180deg,#fffdf8fa,#edf5f6c7);box-shadow:var(--shadow);overflow:clip}.tizhi-screen{padding:24px}.tizhi-app .hidden{display:none!important}.tizhi-brand-row,.tizhi-progress-meta{display:flex;align-items:center;justify-content:space-between;gap:14px;color:var(--green-dark);font-size:.9rem;font-weight:780}.tizhi-brand-row span:last-child{color:var(--rust)}.tizhi-hero{display:grid;grid-template-columns:minmax(0,1fr) 280px;gap:26px;align-items:end;padding:34px 0 28px}.tizhi-hero h2{max-width:560px;margin:0 0 12px;color:var(--green-dark);font-family:var(--font-serif);font-size:clamp(2.1rem,5vw,3.7rem);line-height:1.08;letter-spacing:0}.tizhi-hero p{max-width:560px;margin:0;color:var(--muted);font-size:1.05rem}.tizhi-stats{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:10px}.tizhi-stats div{min-height:88px;padding:14px 10px;border:1px solid rgba(47,111,78,.16);border-radius:14px;background:#ffffffc7;text-align:center}.tizhi-stats strong{display:block;color:var(--green);font-family:var(--font-serif);font-size:2rem;line-height:1.08}.tizhi-stats span{color:var(--muted);font-size:.8rem}.tizhi-form{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));gap:12px;padding:18px;border:1px solid rgba(24,60,49,.1);border-radius:14px;background:#ffffffb8}.tizhi-form label span{display:block;margin-bottom:7px;color:var(--green-dark);font-size:.86rem;font-weight:760}.tizhi-form input,.tizhi-form select{width:100%;min-height:48px;border:1px solid #cfd9d1;border-radius:12px;background:#fff;color:var(--ink);font:inherit;padding:0 12px}.tizhi-form input:focus,.tizhi-form select:focus{border-color:var(--green);outline:0}.tizhi-notice{margin:14px 0 18px;color:var(--muted);font-size:.86rem;text-align:center}.tizhi-primary,.tizhi-ghost,.tizhi-text-btn,.tizhi-option-btn{font:inherit;cursor:pointer}.tizhi-primary{width:100%;min-height:52px;border:0;border-radius:999px;background:var(--green-dark);color:#fff;font-weight:780}.tizhi-primary:hover{background:var(--green-dark)}.tizhi-primary:disabled{background:#a9bba9;cursor:not-allowed}.tizhi-ghost{min-height:52px;border:1px solid rgba(47,111,78,.28);border-radius:999px;background:var(--surface);color:var(--green-dark);font-weight:780}.tizhi-text-btn{border:0;background:transparent;color:var(--teal);font-weight:760}.tizhi-sticky{position:sticky;top:72px;z-index:10;margin:-24px -24px 18px;padding:16px 24px 14px;border-bottom:1px solid rgba(24,60,49,.1);background:#fbfaf7f0;backdrop-filter:blur(14px)}.tizhi-progress-track{height:8px;margin-top:10px;overflow:hidden;border-radius:999px;background:#e8eee8}.tizhi-progress-bar{width:0;height:100%;border-radius:inherit;background:var(--green);transition:width .2s ease}.tizhi-question-list{display:grid;gap:12px;padding-bottom:82px}.tizhi-question-card{padding:16px;border:1px solid rgba(24,60,49,.1);border-radius:14px;background:#ffffffd6}.tizhi-question-head{display:flex;gap:12px;align-items:flex-start;margin-bottom:13px}.tizhi-question-index{flex:0 0 auto;min-width:34px;color:var(--rust);font-weight:800}.tizhi-question-title{margin:0;color:var(--ink);font-size:1.01rem;font-weight:700;line-height:1.55}.tizhi-options{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px}.tizhi-option-btn{min-height:44px;border:1px solid var(--line);border-radius:999px;background:#fff;color:var(--muted);font-size:.86rem;font-weight:650}.tizhi-option-btn.active{border-color:var(--green);background:var(--green);color:#fff}.tizhi-floating-submit{position:fixed;left:50%;bottom:18px;z-index:15;max-width:min(812px,calc(100vw - 48px));transform:translate(-50%);box-shadow:0 14px 30px #2f6f4e2e}.tizhi-result-hero{margin:-24px -24px 18px;padding:38px 24px 34px;border-bottom:1px solid rgba(24,60,49,.1);background:var(--surface-green);text-align:center}.tizhi-result-hero span{color:var(--rust);font-size:.82rem;font-weight:780;letter-spacing:.08em}.tizhi-result-hero h2{margin:8px 0 10px;color:var(--green-dark);font-family:var(--font-serif);font-size:clamp(2.3rem,6vw,3.8rem);line-height:1.1}.tizhi-result-hero p{max-width:620px;margin:0 auto;color:var(--muted)}.tizhi-score-panel,.tizhi-section-block{padding:18px;border:1px solid rgba(24,60,49,.1);border-radius:14px;background:#ffffffdb;margin-bottom:14px}.tizhi-score-row{display:grid;grid-template-columns:58px 1fr 46px;gap:10px;align-items:center;min-height:34px;font-size:.9rem}.tizhi-score-track{height:10px;overflow:hidden;border-radius:999px;background:#eef2ed}.tizhi-score-fill{display:block;height:100%;background:var(--green)}.tizhi-score-row.main .tizhi-score-fill{background:var(--rust)}.tizhi-section-block h3{margin:0 0 8px;color:var(--green-dark);font-family:var(--font-serif);font-size:1.08rem}.tizhi-section-block p{margin:0;color:var(--muted)}.tizhi-action-row{display:grid;grid-template-columns:1fr 1fr;gap:10px}@media (max-width: 760px){.tizhi-screen{padding:18px}.tizhi-hero,.tizhi-form{grid-template-columns:1fr}.tizhi-sticky{top:0;margin:-18px -18px 16px;padding:14px 18px 12px}.tizhi-result-hero{margin:-18px -18px 16px;padding:32px 18px 28px}}@media (max-width: 520px){.tizhi-options,.tizhi-stats,.tizhi-action-row{grid-template-columns:1fr}.tizhi-question-title{font-size:.96rem}}