:root{--ink:#152f3c;--muted:#5c6d73;--paper:#faf9f5;--white:#fff;--line:#dde2df;--accent:#b7482c;--wash:#edf2ef;--blue:#e9f0f2;--danger:#a52d23;font-family:"PingFang SC","Microsoft YaHei",sans-serif;color:var(--ink);background:var(--paper);font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea,select{font:inherit}button,a,input,textarea{touch-action:manipulation}button,a{ -webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:inherit;text-underline-offset:4px}::selection{background:#eac8ae;color:var(--ink)}:focus-visible{outline:3px solid var(--accent);outline-offset:4px}input,textarea{caret-color:var(--accent)}.boot{padding:30px}.demo-banner{padding:10px 24px;text-align:center;background:#f4e7d5;color:#694623;font-size:12px;line-height:1.6}.demo-banner a{margin-left:14px}.layout{max-width:1240px;margin:0 auto;min-height:calc(100svh - 40px);display:grid;grid-template-columns:43% 57%;padding:56px 36px 30px;gap:0}.intro{padding:12px 64px 30px 0;display:flex;flex-direction:column;align-items:flex-start}.brand{display:flex;align-items:center;gap:11px;letter-spacing:2px;font-size:19px;font-weight:650}.brand-mark{width:64px;height:64px;object-fit:contain;border-radius:4px;flex-shrink:0}.intro h1{font-family:"Songti SC","STSong","SimSun",serif;font-size:49px;letter-spacing:-1px;font-weight:600;line-height:1.4;margin:80px 0 24px}.accent{color:var(--accent)}.intro p{font-size:15px;line-height:2;color:var(--muted);max-width:none;margin:0}.intro-note{margin-top:auto;padding-top:80px;display:flex;gap:14px;align-items:flex-start;font-size:12px;line-height:1.8;color:var(--muted)}.intro-note svg{flex-shrink:0;margin-top:2px}.intro-note strong{display:block;color:var(--ink);font-size:13px;font-weight:550}.sheet{background:var(--white);border:1px solid var(--line);border-radius:4px;padding:36px 40px;align-self:start;box-shadow:0 12px 40px 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ease}.rating:hover{background:var(--paper)}.rating:has(input:checked){border:2px solid var(--ink);padding:11px 17px;background:var(--blue)}.rating:has(input:focus-visible){outline:3px solid var(--accent);outline-offset:3px}.rating input{position:absolute;opacity:0;width:1px;height:1px}.letter{display:grid;place-items:center;width:30px;height:30px;border:1px solid var(--line);border-radius:50%;font-size:13px;font-weight:550;background:white}.rating:has(input:checked) .letter{background:var(--ink);border-color:var(--ink);color:white}.rating-name{font-size:16px;flex:1}.choice-dot{width:18px;height:18px;border:1px solid #99a6ac;border-radius:50%;display:grid;place-items:center}.rating:has(input:checked) .choice-dot{border:5px solid var(--ink)}.suggestions{margin-top:30px}.label-row{display:flex;gap:7px;align-items:center;margin-bottom:11px}.label-row 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input{width:17px;height:17px;accent-color:var(--ink);flex-shrink:0}.contact{margin-top:12px}.submit{display:flex;justify-content:center;align-items:center;gap:12px;width:100%;border:0;border-radius:4px;background:var(--ink);color:white;padding:16px;font-size:15px;font-weight:550;min-height:52px;margin-top:26px}.submit:hover{background:#244959}.privacy{font-size:11px;color:var(--muted);line-height:1.9;text-align:center;margin:13px 0 0}.error{background:#fcf0ec;color:var(--danger);padding:12px;margin:16px 0 0;font-size:13px;line-height:1.8;border:1px solid #f0cebf;border-radius:4px}.footer{font-size:11px;color:var(--muted);max-width:1240px;margin:0 auto;padding:0 36px 24px;letter-spacing:1px}.success{text-align:center;padding:35px 0 25px}.success-symbol{width:64px;height:64px;margin:15px auto 26px;border-radius:50%;background:var(--wash);display:grid;place-items:center}.success h2{font-size:27px;margin:0 0 17px}.success p{font-size:14px;color:var(--muted);line-height:2}.receipt{background:var(--paper);padding:20px;text-align:left;margin:27px 0;line-height:2;font-size:13px;overflow-wrap:anywhere}.receipt strong{font-weight:550}.secondary{border:1px solid var(--line);background:white;color:var(--ink);border-radius:4px;padding:10px 15px;font-size:13px;min-height:40px}.secondary:hover{background:var(--wash)}.small-link{font-size:12px;color:var(--muted)}[hidden]{display:none!important}.admin-wrap{max-width:1180px;margin:auto;padding:35px 28px 60px}.admin-head{display:flex;justify-content:space-between;align-items:center;gap:16px;border-bottom:1px solid var(--line);padding-bottom:24px}.admin-head a{text-decoration:none}.admin-head .brand{font-size:17px}.admin-head nav{display:flex;gap:16px;align-items:center}.admin-title{margin:35px 0 24px;font-size:30px;font-weight:600}.admin-title small{font-size:13px;color:var(--muted);font-weight:400;margin-left:12px}.login{max-width:400px;margin:80px auto}.login h1{font-size:27px}.login label{display:block;margin:24px 0 10px}.admin-grid{display:grid;grid-template-columns:285px 1fr;gap:36px}.create-box{border:1px solid var(--line);background:white;padding:23px;height:max-content;border-radius:4px}.create-box h2{font-size:17px;margin:0 0 23px}.create-box label{font-size:13px;display:block;margin:18px 0 8px}.create-box textarea{min-height:170px}.stats{display:flex;gap:40px;padding:0 0 28px;border-bottom:1px solid var(--line);flex-wrap:wrap}.stat span{font-size:12px;color:var(--muted)}.stat strong{display:block;font-size:34px;font-weight:500;line-height:1.6;font-variant-numeric:tabular-nums}.stat strong small{font-size:17px}.toolbar{display:flex;justify-content:space-between;align-items:center;gap:12px;margin:24px 0 16px;flex-wrap:wrap}.toolbar h2{font-size:18px;margin:0}.toolbar select{width:auto;min-width:130px}.toolbar-actions{display:flex;gap:8px;align-items:center}.campaign-row{padding:18px 0;border-bottom:1px solid var(--line)}.campaign-top{display:flex;justify-content:space-between;align-items:flex-start;gap:10px}.campaign-top strong{font-size:14px;overflow-wrap:anywhere}.campaign-detail{font-size:12px;color:var(--muted);margin-top:9px;line-height:1.9}.campaign-actions{display:flex;gap:10px;margin-top:13px;flex-wrap:wrap}.campaign-actions .secondary{font-size:12px;min-height:34px;padding:7px 10px}.pill{border:1px solid var(--line);border-radius:3px;padding:3px 7px;font-size:11px;white-space:nowrap;color:var(--muted)}.pill.warn{color:var(--accent);background:#f8eee5;border-color:#e9cebc}.empty{padding:45px 15px;text-align:center;font-size:14px;line-height:2;color:var(--muted);border-bottom:1px solid var(--line)}.table-scroll{overflow:auto}table{border-collapse:collapse;width:100%;font-size:12px;line-height:1.8}th,td{text-align:left;padding:12px 10px;border-bottom:1px solid var(--line);vertical-align:top;min-width:90px}th{font-weight:500;color:var(--muted)}td{overflow-wrap:anywhere;max-width:240px}.notice{font-size:12px;line-height:1.9;color:var(--muted);margin-top:20px}.toast{position:fixed;bottom:28px;left:50%;transform:translateX(-50%);background:var(--ink);color:white;padding:12px 22px;border-radius:4px;font-size:13px;z-index:3;max-width:90vw;text-align:center}.export{display:inline-flex;align-items:center;text-decoration:none}.fresh{color:var(--accent)}@media(min-width:1500px){.layout{padding-top:80px}.intro h1{margin-top:110px}}@media(max-width:850px){.layout{grid-template-columns:38% 62%;padding:35px 24px}.intro{padding-right:28px}.intro h1{font-size:38px;margin-top:70px}.sheet{padding:30px 26px}.admin-grid{grid-template-columns:240px 1fr;gap:24px}}@media(max-width:620px){.demo-banner{font-size:11px;padding:8px 12px}.layout{display:block;padding:28px 20px 24px;min-height:0}.intro{padding:0 4px 26px}.brand{font-size:17px;gap:9px}.brand-mark{width:52px;height:52px}.intro h1{font-size:31px;line-height:1.45;letter-spacing:0;margin:27px 0 12px}.intro h1 br{display:none}.intro p{font-size:13px;line-height:1.85;max-width:none}.intro-note{display:none}.sheet{padding:22px 20px;border-radius:4px}.meta{font-size:11px;padding-bottom:16px}.group{font-size:12px;padding:17px 0 21px}legend{font-size:18px}.help{font-size:11px}.rating{min-height:60px;padding:11px 14px}.rating:has(input:checked){padding:10px 13px}.rating-name{font-size:15px}.suggestions{margin-top:26px}.footer{padding:0 24px 24px;text-align:center;font-size:10px}.admin-wrap{padding:24px 18px 40px}.admin-head .brand{font-size:14px;letter-spacing:0}.admin-head nav{gap:10px;font-size:12px}.admin-title{font-size:25px}.admin-title small{display:block;margin:8px 0 0}.admin-grid{display:flex;flex-direction:column;gap:28px}.create-box{padding:20px}.create-box textarea{min-height:100px}.stats{gap:28px}.stat strong{font-size:30px}.toolbar-actions{flex-wrap:wrap}.login{margin:50px auto}.success{padding-top:15px}}
@media(prefers-reduced-motion:reduce){*{transition:none!important;scroll-behavior:auto!important}}

.admin-head .brand-mark{width:48px;height:48px}
@media(max-width:620px){.admin-head .brand-mark{width:40px;height:40px}}