:root{font-family:Inter,PingFang SC,Microsoft YaHei,system-ui,sans-serif;color:#ede8dc;background:#101416;font-synthesis:none;color-scheme:dark;font-weight:400;line-height:1.6;--primary: #c6a36b;--muted: #969f9c;--line: #343b3d;--paper: #171c1e;--accent: #c6a36b}*{box-sizing:border-box}body{margin:0;background-image:radial-gradient(ellipse at 80% 0,#27312b38,transparent 55%)}button,input,textarea{font:inherit}button,a,label,input,textarea{-webkit-tap-highlight-color:transparent}button{cursor:pointer}button:disabled{cursor:wait;opacity:.6}button,a,input,textarea{outline-offset:4px}button:focus-visible,a:focus-visible{outline:2px solid #c6a36b}a{color:inherit;text-decoration:none}button{color:inherit}h1,h2,h3,p{margin:0}button svg{flex-shrink:0}input,textarea{min-width:0}input:focus,textarea:focus{outline:2px solid #c6a36b;outline-offset:1px}svg{vertical-align:middle}.site-header{max-width:1200px;height:88px;margin:auto;display:flex;align-items:center;justify-content:space-between;padding:0 26px}.brand{display:flex;align-items:center;gap:11px;font-size:19px;font-weight:650;letter-spacing:1px}.brand-icon{display:grid;place-items:center;width:36px;height:36px;background:var(--primary);color:#171c1e;border-radius:10px}.brand-divider{margin:0 13px;font-weight:300;color:#46504e}.brand small{font-size:12px;letter-spacing:1px;font-weight:400;color:#9da8a2}.header-note{display:flex;align-items:center;gap:8px;color:#9da8a2;font-size:12px;letter-spacing:1px}.status-dot{width:5px;height:5px;border-radius:50%;background:#c6a36b}.page-container{max-width:1148px;margin:0 auto;padding:0 0 10px}.hero{position:relative;min-height:302px;overflow:hidden;border:1px solid #38413d;border-radius:12px;background:linear-gradient(115deg,#202724,#191f21 60%);display:flex;padding:32px 40px 29px;margin-bottom:34px}.hero-copy{position:relative;z-index:1;max-width:620px}.eyebrow{display:flex;align-items:center;gap:8px;font-size:9px;font-weight:600;letter-spacing:2.1px;color:#b3a17f}.eyebrow>span{width:5px;height:5px;background:#c6a36b;border-radius:50%}.hero h1{font-size:38px;font-family:Songti SC,"Noto Serif SC",STSong,SimSun,serif;font-weight:600;letter-spacing:4px;line-height:1.45;margin:14px 0 13px;color:#e9e1d0}.title-dot{color:#c6a36b}.hero-copy>p{font-size:12px;line-height:1.9;color:#acb6b0;max-width:420px}.hero-meta{display:flex;gap:22px;font-size:11px;color:#9ca9a2;margin-top:22px}.hero-meta span{display:flex;align-items:center;gap:7px}.hero-art{position:absolute;width:530px;height:318px;right:0;bottom:-9px;opacity:.97}.hero-art img{width:100%;height:100%}.case-stamp{position:absolute;top:31px;right:32px;border:1px solid #b3955966;color:#b395599e;font-size:11px;letter-spacing:4px;padding:7px 11px 5px;text-align:center;transform:rotate(8deg)}.case-stamp>span{display:block;font:5px ui-monospace,monospace;letter-spacing:1px;margin-top:3px}.art-caption{position:absolute;right:26px;bottom:29px;display:flex;align-items:flex-end;gap:5px;flex-direction:column;color:#ae9973;font-size:10px;letter-spacing:3px}.art-caption span+span{font-size:7px;letter-spacing:2px;opacity:.6}.survey-layout{display:grid;grid-template-columns:230px minmax(0,1fr);gap:38px;align-items:start;scroll-margin-top:24px}.journey-sidebar{position:sticky;top:28px;padding:8px 4px 10px}.progress-heading{display:flex;align-items:center;justify-content:space-between;font-size:13px;font-weight:600}.progress-heading>span+span{font-size:22px;font-weight:600;line-height:1}.progress-heading small{font-size:11px;margin-left:2px}.progress-track{height:4px;background:#2e3834;border-radius:4px;overflow:hidden;margin-top:16px}.progress-track>span{display:block;height:100%;background:#c6a36b;border-radius:4px;transition:width .3s}.progress-caption{font-size:11px;color:#98a69c;margin-top:9px}.steps{display:flex;flex-direction:column;gap:8px;margin-top:24px}.step-link{position:relative;display:flex;align-items:center;text-align:left;gap:12px;width:100%;border:1px solid transparent;background:transparent;padding:14px 12px;border-radius:10px}.step-link:hover{background:#1e2824}.step-link.active{background:#262b27;border-color:#5e5541}.step-icon{width:33px;height:33px;border-radius:50%;border:1px solid #39443d;display:grid;place-items:center;color:#a79b7e;background:#1a221e;flex-shrink:0}.active .step-icon,.done .step-icon{background:var(--primary);color:#171c1e;border-color:var(--primary)}.step-link strong{font-size:13px;font-weight:500;display:block;line-height:1.4}.step-link small{font-size:10px;color:#899b8e;display:block;margin-top:4px}.active-dot{position:absolute;right:12px;width:5px;height:5px;background:var(--primary);border-radius:50%}.aside-note{margin:30px 12px 26px;display:flex;align-items:flex-start;gap:12px;color:#aa936b}.aside-note p{font-size:12px;line-height:1.9;color:#9aa697}.draft-state{display:flex;align-items:center;gap:6px;justify-content:center;font-size:10px;color:#8c9e8e;border-top:1px solid #343f35;padding-top:19px}.reset-button{display:flex;align-items:center;gap:5px;font-size:10px;border:0;background:none;color:#8c9e8e;margin:10px auto 0}.reset-button:hover{color:var(--primary)}.question-form{background:#191e20;border:1px solid #333e37;border-radius:10px;padding:31px 36px 24px;box-shadow:0 6px 28px #00000015;min-width:0}.section-heading{display:flex;justify-content:space-between;align-items:center}.section-kicker{font-size:10px;font-weight:600;letter-spacing:1.6px;color:#c6a36b}.section-kicker span{color:#727e71;margin-left:7px}.section-heading h2{font-size:24px;font-weight:600;margin:6px 0 3px;letter-spacing:1px}.section-heading p{color:#a0aa98;font-size:12px}.section-icon{width:53px;height:53px;border-radius:50%;display:grid;place-items:center;background:#282b23;color:#c6a36b}.required-note{margin-top:22px;padding-bottom:18px;border-bottom:1px solid #343d34;color:#9aa78e;font-size:10px}.required-note>span,.required-star{color:#c9a575;margin-right:3px}.question{border:0;border-bottom:1px solid #343d34;margin:0;padding:24px 0 25px;min-width:0;position:relative}.question legend{display:contents}.question legend>.question-number{position:absolute;top:27px;left:0;font-size:11px;line-height:19px;color:#baaa7e;font-weight:600;font-family:ui-monospace,SFMono-Regular,Consolas,monospace}.question-title{display:block;padding-left:29px;padding-top:1px;font-size:14px;color:#e9e5d8;font-weight:500;line-height:1.8;margin-bottom:15px}.required-star{font-size:12px;vertical-align:top;margin-left:4px}.question-type{display:inline-block;font-size:9px;font-weight:400;color:#b4ad91;background:#2b2e23;line-height:18px;border-radius:3px;padding:0 5px;margin-left:9px;vertical-align:middle;white-space:nowrap}.option-grid{display:grid;grid-template-columns:1fr 1fr;gap:9px;padding-left:29px}.option-grid.single-column{grid-template-columns:1fr}.option{display:flex;align-items:center;gap:10px;position:relative;min-height:43px;padding:10px 12px;border:1px solid #354037;border-radius:6px;background:#171c1e;cursor:pointer;transition:background .15s,border-color .15s}.option:hover{background:#232d25;border-color:#8b8060}.option.selected{border-color:#b59762;background:#302f25}.option input{position:absolute;opacity:0;width:1px;height:1px}.option:has(input:focus-visible){outline:2px solid #c6a36b;outline-offset:2px}.option-control{border:1px solid #62694f;width:15px;height:15px;border-radius:50%;flex-shrink:0;display:grid;place-items:center;background:#171c1e;color:transparent}.option-control.square{border-radius:3px}.selected .option-control{background:var(--primary);border-color:var(--primary);color:#171b1c}.selected .option-control:not(.square):after{content:"";height:5px;width:5px;background:#171c1e;border-radius:50%}.option-label{font-size:13px;color:#b8c0b2;line-height:1.7}.selected .option-label{color:#e3d5ae}.option-letter{color:#938a6f;margin-right:5px;font-size:11px}.field-error{display:flex;align-items:center;gap:5px;font-size:11px;color:#e59684;margin-top:10px}.question>.field-error{margin-left:29px}.has-error .option{border-color:#a66d57}.other-input{margin:12px 0 0 29px}.other-input label{font-size:11px;display:block;color:#aaa98e;margin-bottom:5px}.other-input input,.contact-inputs input{width:100%;padding:10px 12px;background:#151c18;border:1px solid #414b36;border-radius:6px;font-size:13px;color:var(--primary)}input::placeholder,textarea::placeholder{color:#849177}.textarea-wrap{margin-left:29px;position:relative}.textarea-wrap textarea{resize:vertical;width:100%;border:1px solid #414b36;border-radius:8px;padding:13px 13px 25px;background:#151c18;font-size:13px;line-height:1.8;color:var(--primary)}.textarea-wrap>span{position:absolute;right:13px;bottom:12px;font-size:10px;color:#9fa58a}.contact-block{margin-top:24px;background:#22271d;padding:20px;border-radius:8px}.contact-block h3{font-weight:500;font-size:14px}.contact-block h3>span{font-weight:400;font-size:10px;margin-left:7px;color:#b3ab8c}.contact-block>p{font-size:11px;color:#a7af91;margin-top:7px}.contact-inputs{display:flex;gap:16px;margin-top:15px}.contact-inputs label{font-size:12px;flex:1;min-width:0}.contact-inputs input{display:block;margin-top:6px;background:#191e20}.form-actions{display:flex;align-items:center;justify-content:space-between;gap:16px;margin-top:26px}.button{min-height:43px;border-radius:7px;padding:11px 19px;border:1px solid transparent;font-size:12px;display:inline-flex;justify-content:center;align-items:center;gap:11px;transition:background .15s}.button.primary{background:var(--primary);color:#171b1c;border-color:var(--primary)}.button.primary:hover{background:#d8b983}.button.secondary{background:#191e20;border-color:#48533b;color:#c8c9a3}.button.secondary:hover{background:#2c3524}.form-action-note{display:flex;align-items:center;gap:7px;font-size:10px;color:#9fac8e}.submit-note{font-size:10px;color:#96a789;text-align:center;margin-top:17px}.submit-error{display:flex;gap:8px;font-size:12px;color:#e8a27f;background:#37271f;border-radius:6px;padding:12px;margin-top:18px}.site-footer{display:flex;justify-content:space-between;padding:31px 0 18px;font-size:10px;color:#909f86;letter-spacing:.6px}.site-footer>span+span{display:flex;gap:7px;align-items:center}.state-panel,.success-panel{min-height:65vh;border-radius:20px;background:radial-gradient(ellipse at 50% 20%,#2b3026,#191e20 75%);display:flex;align-items:center;justify-content:center;flex-direction:column;text-align:center;padding:50px 24px;color:var(--primary)}.state-panel h1{font-size:24px;margin:20px 0 10px}.state-panel p{font-size:14px;color:#acb396;line-height:1.9}.state-panel .button{margin-top:24px}.success-panel{position:relative;overflow:hidden}.success-mark{width:78px;height:78px;border-radius:50%;color:#151b13;background:var(--primary);display:grid;place-items:center;box-shadow:0 0 0 13px #2c3423;margin-bottom:30px}.success-panel h1{font-family:Songti SC,STSong,SimSun,serif;font-size:37px;letter-spacing:3px;line-height:1.65;margin:15px 0 20px}.success-panel p{font-size:13px;color:#b2b595;line-height:2}.receipt{display:flex;align-items:center;gap:7px;margin-top:30px;font-size:12px}.success-panel>small{font-size:9px;color:#99a37d;margin-top:8px}.success-leaf{position:absolute;bottom:30px;right:40px;color:#a38e62;transform:rotate(-25deg)}.modal-backdrop{position:fixed;inset:0;background:#0009;-webkit-backdrop-filter:blur(3px);backdrop-filter:blur(3px);display:grid;place-items:center;z-index:100;padding:22px}.confirm-dialog{position:relative;background:#191e20;padding:32px;border-radius:16px;width:430px;max-width:100%;box-shadow:0 15px 50px #0006}.confirm-dialog>svg{color:#c6a36b}.confirm-dialog h2{font-size:20px;margin:16px 0 8px}.confirm-dialog p{font-size:13px;color:#abb293}.confirm-dialog>div{display:flex;gap:10px;justify-content:flex-end;margin-top:24px}.close-dialog{position:absolute;right:14px;top:14px;background:transparent;border:0;color:#afb08e}.spin{animation:spin 1s linear infinite}@keyframes spin{to{transform:rotate(360deg)}}@media(min-width:1500px){.site-header{height:98px}.hero{margin-top:5px}}@media(max-width:1220px){.page-container{margin:0 28px}.site-header{padding:0 28px}.survey-layout{grid-template-columns:210px minmax(0,1fr);gap:28px}.hero-art{right:0;width:400px}.hero-copy>p{max-width:375px}}@media(max-width:900px){.case-stamp{display:none}.hero-art{opacity:.55;right:-70px;width:340px}.hero-copy{max-width:550px}.survey-layout{grid-template-columns:175px minmax(0,1fr);gap:20px}.question-form{padding:25px}.steps{gap:4px}.step-link{gap:9px;padding:12px 8px}.step-link strong{font-size:12px}.step-icon{width:28px;height:28px}.active-dot{display:none}.option-grid{grid-template-columns:1fr}.form-action-note{display:none}.form-actions{justify-content:flex-end}}@media(max-width:680px){:root{background:#101416}.site-header{height:69px;padding:0 20px}.brand{font-size:17px;gap:8px}.brand small{font-size:10px;letter-spacing:0}.brand-divider{margin:0 8px}.brand-icon{width:31px;height:31px;border-radius:9px}.header-note{display:none}.page-container{margin:0 15px}.hero{min-height:294px;padding:24px 23px 22px;border-radius:14px;margin-bottom:22px}.eyebrow{font-size:7px;letter-spacing:1.3px}.hero h1{font-size:31px;letter-spacing:3px;line-height:1.5;margin:15px 0 12px}.hero-copy>p{font-size:11px;max-width:250px;padding-right:8px}.hero-meta{gap:13px;font-size:9px;margin-top:21px;flex-wrap:wrap}.hero-meta span{gap:4px}.hero-meta svg{width:13px}.hero-art{width:340px;height:225px;right:-114px;bottom:8px;opacity:.68}.art-caption{display:none}.survey-layout{display:block;scroll-margin-top:15px}.journey-sidebar{position:static;padding:0 5px}.progress-heading{font-size:12px}.progress-heading>span+span{font-size:20px}.progress-track{margin-top:11px}.progress-caption{font-size:10px;margin-top:6px}.steps{flex-direction:row;gap:5px;margin-top:14px;margin-bottom:19px}.step-link{flex:1;flex-direction:column;gap:6px;padding:10px 1px 8px;text-align:center;border-radius:8px}.step-link strong{font-size:10px;white-space:nowrap;font-weight:400}.step-link small{display:none}.step-icon{height:27px;width:27px}.aside-note,.draft-state,.reset-button{display:none}.question-form{padding:22px 19px 20px;border-radius:13px}.section-heading h2{font-size:22px}.section-heading p{font-size:11px}.section-kicker{font-size:9px}.section-icon{width:44px;height:44px}.section-icon svg{width:25px}.required-note{font-size:9px;margin-top:16px;padding-bottom:15px}.question{padding:22px 0}.question legend>.question-number{top:25px;font-size:10px}.question-title{font-size:14px;padding-left:24px;margin-bottom:14px;line-height:1.85}.question-type{font-size:9px;margin-left:7px}.option-grid,.other-input,.textarea-wrap{padding-left:0;margin-left:0}.option-grid{grid-template-columns:1fr;gap:9px}.option{min-height:46px;padding:11px 13px;gap:11px;border-radius:7px}.option-label{font-size:13px}.option-control{width:16px;height:16px}.form-actions{margin-top:23px;gap:10px}.form-actions .button{flex:1;min-height:46px;padding:11px 12px;font-size:12px}.previous-button{max-width:112px}.form-action-note{display:none}.contact-block{padding:17px 14px}.contact-inputs{flex-direction:column;gap:13px}.contact-block>p{font-size:11px}.site-footer{flex-direction:column;align-items:center;gap:7px;padding:25px 0 18px;font-size:9px}.success-panel{min-height:75vh}.success-panel h1{font-size:27px;letter-spacing:1.5px}.success-panel p{font-size:12px}.receipt{font-size:11px}.success-panel>small{font-size:8px}.success-leaf{right:10px;bottom:15px;opacity:.5}.state-panel h1{font-size:20px}.state-panel p{font-size:12px}.confirm-dialog{padding:28px 22px}.confirm-dialog h2{font-size:18px}}@media(prefers-reduced-motion:reduce){*,*:before,*:after{scroll-behavior:auto!important;transition:none!important;animation:none!important}}