:root{--green:#0d6b61;--deep:#12413d;--mint:#dff4ec;--mint2:#bfe5d7;--cream:#fbf7ef;--orange:#ed9557;--ink:#183b38;--muted:#667b77;--line:#dbe6e2;--white:#fff;--danger:#b44c43;--shadow:0 20px 55px rgba(19,77,69,.11)}
[hidden]{display:none!important}
*{box-sizing:border-box}html{scroll-behavior:smooth}body{margin:0;background:#fff;color:var(--ink);font-family:"Microsoft YaHei","PingFang SC",system-ui,sans-serif;line-height:1.65}button,input{font:inherit}button{cursor:pointer}.site-header{height:84px;width:min(1180px,calc(100% - 40px));margin:auto;display:flex;justify-content:space-between;align-items:center}.logo{display:flex;gap:12px;align-items:center;text-decoration:none;color:var(--deep)}.logo>span:last-child{display:flex;flex-direction:column}.logo b{font-size:17px}.logo small{font-size:11px;color:var(--muted)}.logo-icon{width:42px;height:42px;border-radius:50%;background:var(--mint);position:relative}.logo-icon::before{content:"";position:absolute;width:2px;height:20px;background:var(--green);left:20px;top:10px}.logo-icon i{position:absolute;width:10px;height:16px;border:2px solid var(--green);top:13px}.logo-icon i:first-child{left:7px;border-radius:9px 4px 8px 12px}.logo-icon i:last-child{right:7px;border-radius:4px 9px 12px 8px}.local-note{font-size:13px;color:var(--muted);display:flex;align-items:center;gap:8px}.local-note i{width:9px;height:9px;border-radius:50%;background:#55b67b;box-shadow:0 0 0 5px #e9f7ee}
.welcome{min-height:620px;background:linear-gradient(120deg,#f2faf6 0%,#eef7f2 58%,#d9efe6 100%);display:grid;grid-template-columns:1.1fr .9fr;align-items:center;gap:70px;padding:70px max(6vw,calc((100vw - 1180px)/2));overflow:hidden}.welcome-copy{max-width:660px}.pill{display:inline-block;background:white;border:1px solid #c9e5da;color:var(--green);border-radius:30px;padding:7px 14px;font-size:13px;font-weight:800}h1{font-size:clamp(44px,5.4vw,70px);line-height:1.17;letter-spacing:-.04em;font-family:Georgia,"Noto Serif SC",serif;font-weight:500;margin:24px 0 22px}h1 em{color:var(--green);font-style:normal}.intro{font-size:18px;color:#526d68;max-width:620px;margin:0 0 31px}.start-button{border:0;background:var(--green);color:white;border-radius:9px;height:58px;padding:0 26px;font-weight:800;font-size:17px;box-shadow:0 10px 25px rgba(13,107,97,.20)}.start-button span{margin-left:40px}.safe-line{font-size:12px;color:#718681;margin:18px 0 0}.safe-line span{color:var(--green);font-weight:900}.welcome-visual{height:460px;position:relative}.sun{position:absolute;width:330px;height:330px;background:#c7eadc;border-radius:50%;right:40px;top:20px}.person{position:absolute;width:210px;height:390px;right:95px;top:62px}.head{position:absolute;width:76px;height:82px;border-radius:50%;background:#d0a07b;left:67px;top:0}.body{position:absolute;width:196px;height:280px;background:#fbfaf2;border-radius:92px 92px 26px 26px;left:7px;top:72px;box-shadow:inset 0 -30px 0 #e9eee6}.lungs{position:absolute;left:55px;top:137px;width:100px;height:92px}.lungs::before{content:"";position:absolute;width:5px;height:47px;background:var(--green);left:47px;top:-27px;border-radius:4px}.lungs i{position:absolute;width:43px;height:77px;background:#64b6a4;top:0}.lungs i:first-child{left:0;border-radius:25px 11px 27px 20px}.lungs i:last-child{right:0;border-radius:11px 25px 20px 27px}.breath{position:absolute;border:3px solid rgba(13,107,97,.32);border-left:0;border-bottom-color:transparent;border-radius:0 60% 20% 0}.breath-one{width:85px;height:32px;right:12px;top:150px}.breath-two{width:60px;height:24px;right:26px;top:190px}.tip-card{position:absolute;background:white;border-radius:12px;padding:15px 19px;box-shadow:var(--shadow);left:4px;bottom:55px}.tip-card b,.tip-card span{display:block}.tip-card b{color:var(--green)}.tip-card span{font-size:12px;color:var(--muted)}
.before-you-start{width:min(1040px,calc(100% - 40px));margin:-40px auto 0;background:white;box-shadow:var(--shadow);position:relative;display:grid;grid-template-columns:repeat(3,1fr);padding:28px}.before-you-start>div{display:flex;align-items:center;gap:14px;padding:0 26px;border-right:1px solid var(--line)}.before-you-start>div:last-child{border:0}.before-you-start>div>span{width:34px;height:34px;border-radius:50%;background:var(--mint);display:grid;place-items:center;color:var(--green);font-weight:900}.before-you-start p{margin:0}.before-you-start b,.before-you-start small{display:block}.before-you-start b{font-size:14px}.before-you-start small{font-size:12px;color:var(--muted)}
.quiz-section{background:#f4f8f5;min-height:calc(100vh - 84px);padding:44px 20px 80px}.progress-header,#risk-form{width:min(820px,100%);margin:auto}.progress-header{margin-bottom:20px}.progress-header>div:first-child{display:flex;justify-content:space-between;align-items:center}.progress-header p{font-weight:900;margin:0}.back-home{border:0;background:transparent;color:var(--green);font-weight:800;padding:0}.progress-copy{display:flex;justify-content:space-between;color:var(--muted);font-size:13px;margin:20px 0 8px}.progress-copy b{color:var(--deep)}.progress-track{height:8px;background:#d8e8e1;border-radius:10px;overflow:hidden}.progress-track i{display:block;height:100%;width:20%;background:var(--green);border-radius:10px;transition:.3s}#risk-form{background:white;border-radius:18px;box-shadow:var(--shadow);padding:42px 54px}.step-heading{display:flex;gap:18px;padding-bottom:28px;border-bottom:1px solid var(--line)}.step-heading>span{width:44px;height:44px;border-radius:50%;background:var(--mint);display:grid;place-items:center;color:var(--green);font:700 15px Georgia,serif;flex:0 0 auto}.step-heading h2{font:500 31px/1.25 Georgia,"Noto Serif SC",serif;margin:0 0 5px}.step-heading p{margin:0;color:var(--muted);font-size:14px}.question-list{display:grid;gap:26px;margin-top:30px}.question-row{border:0;padding:0;margin:0}.question-row>label,.question-row legend{display:block;font-size:16px;font-weight:800;margin-bottom:11px;padding:0}.number-input{height:56px;border:1px solid #cbdad5;border-radius:8px;display:flex;align-items:center;background:#fcfdfc;max-width:330px}.number-input:focus-within{border-color:var(--green);box-shadow:0 0 0 3px rgba(13,107,97,.09)}.number-input input{border:0;outline:0;background:transparent;width:100%;height:100%;font-size:18px;padding:0 15px;color:var(--ink)}.number-input span{color:var(--muted);padding-right:16px;white-space:nowrap}.helper{display:block;color:var(--muted);font-size:12px;margin-top:6px}.paired-question{display:grid;grid-template-columns:1fr 1fr;gap:26px}.option-grid{display:grid;gap:10px}.option-grid.two{grid-template-columns:1fr 1fr}.option-grid.three{grid-template-columns:repeat(3,1fr)}.option-grid label,.yes-no label{position:relative;cursor:pointer}.option-grid input,.yes-no input{position:absolute;opacity:0}.option-grid label span{min-height:54px;border:1px solid #cbdad5;border-radius:8px;display:grid;place-items:center;padding:8px 12px;text-align:center;font-size:14px;font-weight:700;transition:.15s}.option-grid input:checked+span,.yes-no input:checked+span{border-color:var(--green);background:var(--mint);color:var(--green);box-shadow:inset 0 0 0 1px var(--green)}.option-grid input:focus+span,.yes-no input:focus+span{outline:3px solid rgba(13,107,97,.15)}.question-list.compact{gap:0;border:1px solid var(--line);border-radius:12px;overflow:hidden}.yes-no{border:0;margin:0;padding:22px;display:flex;justify-content:space-between;align-items:center;gap:24px;border-bottom:1px solid var(--line)}.yes-no:last-child{border:0}.yes-no legend{padding:0;max-width:460px}.yes-no legend b,.yes-no legend small{display:block}.yes-no legend b{font-size:15px}.yes-no legend small{font-size:12px;color:var(--muted);font-weight:400;margin-top:3px}.yes-no>div{display:flex;gap:8px}.yes-no label span{min-width:88px;min-height:44px;border:1px solid #cbdad5;border-radius:8px;display:grid;place-items:center;padding:6px 12px;font-size:13px;font-weight:800}.measure-guide{display:flex;align-items:center;gap:28px;background:var(--cream);padding:20px 25px;border-radius:12px;margin:28px 0}.measure-guide p{margin:5px 0;font-size:13px;color:#596e6a}.measure-figure{width:75px;height:120px;background:#c6ddd3;border-radius:34px 34px 18px 18px;position:relative;flex:0 0 auto}.measure-figure::before{content:"";position:absolute;width:38px;height:38px;border-radius:50%;background:#b7cfbf;left:18px;top:-13px}.measure-figure span{position:absolute;left:-8px;width:91px;border-top:3px dashed var(--orange)}.waist-line{top:56px}.hip-line{top:86px}.finish-note{display:flex;align-items:center;gap:14px;background:var(--mint);border-radius:10px;padding:17px;margin-top:25px}.finish-note>span{width:32px;height:32px;background:var(--green);color:white;border-radius:50%;display:grid;place-items:center;font-weight:900}.finish-note p{margin:0}.finish-note b,.finish-note small{display:block}.finish-note small{color:var(--muted)}.form-error{color:var(--danger);font-size:13px;font-weight:800;min-height:22px;margin:20px 0 0}.step-actions{display:flex;justify-content:space-between;gap:12px;margin-top:12px;padding-top:22px;border-top:1px solid var(--line)}.step-actions button{height:54px;border-radius:8px;padding:0 23px;font-weight:900}.previous-button{border:1px solid #cbdad5;background:white;color:var(--deep)}.next-button{border:0;background:var(--green);color:white;min-width:180px}.next-button span{margin-left:28px}
.result-section{width:min(920px,calc(100% - 32px));margin:60px auto 90px}.result-header{text-align:center}.result-check{width:54px;height:54px;border-radius:50%;background:var(--mint);color:var(--green);display:grid;place-items:center;font-size:25px;font-weight:900;margin:auto}.result-header p{color:var(--green);font-weight:900;margin:12px 0 4px}.result-header h2{font:500 38px Georgia,"Noto Serif SC",serif;margin:0}.result-header>span{color:var(--muted);font-size:13px}.result-cards{display:grid;grid-template-columns:1fr 1fr;gap:16px;margin-top:35px}.result-card{border:1px solid var(--line);border-radius:16px;padding:28px;background:white}.primary-result{border-color:#9bd0bf;background:#f6fcf9}.result-card-top{display:flex;justify-content:space-between}.result-card-top>span{font-weight:900}.result-card-top small{color:var(--green);background:var(--mint);padding:3px 9px;border-radius:20px}.result-number{display:flex;align-items:end;gap:10px;margin:26px 0 19px}.result-number strong{font:500 50px/1 Georgia,serif;color:var(--deep)}.result-number span{font-size:12px;color:var(--muted);padding-bottom:4px}.risk-track{height:12px;border-radius:10px;background:linear-gradient(90deg,#b4dfd1 0 33%,#f1ce88 33% 66%,#e99472 66%);overflow:hidden;position:relative}.risk-track i{position:absolute;height:100%;width:4px;background:var(--deep);left:0;top:0;box-shadow:0 0 0 2px white;transition:.4s}.risk-scale{display:flex;justify-content:space-between;font-size:10px;color:var(--muted);margin-top:4px}.result-card>p{font-weight:900;color:var(--green);margin:18px 0 0}.advice-card{background:var(--deep);color:white;border-radius:16px;padding:28px 32px;margin-top:18px;display:flex;gap:20px;align-items:start}.advice-icon{width:44px;height:44px;border-radius:50%;background:var(--mint2);color:var(--deep);display:grid;place-items:center;font-size:24px;font-weight:500;flex:0 0 auto}.advice-card span{font-size:12px;color:#a9d6cd}.advice-card h3{font:500 27px Georgia,"Noto Serif SC",serif;margin:3px 0 8px}.advice-card p{margin:0;color:rgba(255,255,255,.72);font-size:14px}.symptoms{background:var(--cream);border-radius:12px;padding:22px 26px;margin-top:16px}.symptoms b{font-size:14px}.symptoms p{display:flex;gap:8px;flex-wrap:wrap;margin:12px 0 0}.symptoms span{background:white;border:1px solid #e5ded0;border-radius:20px;padding:5px 11px;font-size:12px}.result-actions{display:flex;gap:12px;justify-content:center;margin-top:24px}.result-actions button{height:50px;border-radius:8px;padding:0 22px;font-weight:900}.result-actions button:first-child{border:1px solid var(--line);background:white;color:var(--deep)}.result-actions button:last-child{border:0;background:var(--green);color:white}.score-details{margin-top:25px;border-top:1px solid var(--line);padding-top:18px;color:var(--muted);font-size:13px}.score-details summary{cursor:pointer;text-align:center;color:var(--green);font-weight:800}.score-details>div{background:#f5f8f6;padding:18px;margin-top:12px;border-radius:9px}.score-details p{margin:4px 0}.score-details small{display:block;margin-top:8px}
.plain-guide{background:var(--cream);padding:85px max(20px,calc((100vw - 1180px)/2))}.plain-guide>div:first-child{text-align:center}.section-kicker{font-size:12px;color:var(--green);font-weight:900;letter-spacing:.16em}.plain-guide h2{font:500 clamp(30px,4vw,43px) Georgia,"Noto Serif SC",serif;margin:8px 0 34px}.guide-cards{display:grid;grid-template-columns:repeat(3,1fr);gap:15px}.guide-cards article{background:white;border-radius:12px;padding:27px}.guide-cards article>span{font:600 14px Georgia,serif;color:var(--green)}.guide-cards h3{margin:32px 0 9px;font-size:19px}.guide-cards p{margin:0;color:var(--muted);font-size:13px}.source-section{width:min(900px,calc(100% - 40px));margin:50px auto 70px}.source-section details{border:1px solid var(--line);border-radius:10px}.source-section summary{padding:20px 23px;display:flex;justify-content:space-between;cursor:pointer;font-weight:900;list-style:none}.source-section summary::-webkit-details-marker{display:none}.source-section summary span{font-size:22px;font-weight:400}.source-section details[open] summary span{transform:rotate(45deg)}.source-content{padding:0 23px 18px;border-top:1px solid var(--line);color:var(--muted);font-size:13px}.source-content p{margin:17px 0 0}footer{background:#103b37;color:rgba(255,255,255,.65);padding:32px max(20px,calc((100vw - 1180px)/2));display:flex;justify-content:space-between;font-size:12px}footer p{margin:0}
@media(max-width:900px){.welcome{grid-template-columns:1fr;min-height:auto;padding-top:65px}.welcome-visual{display:none}.before-you-start{margin:0;width:100%;box-shadow:none;border-bottom:1px solid var(--line)}.before-you-start>div{padding:0 14px}.yes-no{align-items:start;flex-direction:column}.result-cards{grid-template-columns:1fr}.guide-cards{grid-template-columns:1fr}}
@media(max-width:620px){.site-header{height:72px;width:calc(100% - 28px)}.local-note{font-size:11px}.welcome{padding:50px 22px}.pill{font-size:12px}h1{font-size:42px}.intro{font-size:16px}.start-button{width:100%}.before-you-start{grid-template-columns:1fr;padding:14px 22px}.before-you-start>div{border-right:0;border-bottom:1px solid var(--line);padding:12px 0}.before-you-start>div:last-child{border-bottom:0}.quiz-section{padding:25px 12px 60px}.progress-header>div:first-child{flex-direction:row-reverse}.progress-header p{font-size:13px}#risk-form{padding:28px 18px;border-radius:13px}.step-heading h2{font-size:26px}.paired-question{grid-template-columns:1fr}.option-grid.three{grid-template-columns:1fr}.yes-no{padding:18px}.yes-no>div{width:100%}.yes-no label{flex:1}.yes-no label span{min-width:0}.step-actions button{flex:1;padding:0 10px}.next-button{min-width:0}.result-section{margin-top:40px}.result-header h2{font-size:31px}.result-number strong{font-size:43px}.advice-card{padding:24px 20px}.symptoms p{display:grid;grid-template-columns:1fr 1fr}.result-actions{flex-direction:column}.guide-cards article{padding:23px}.plain-guide{padding-top:60px;padding-bottom:60px}footer{flex-direction:column;gap:8px}}
@media print{.site-header,.welcome,.before-you-start,.plain-guide,.source-section,footer,.result-actions{display:none!important}.result-section{margin:0;width:100%}.result-card,.advice-card,.symptoms{break-inside:avoid}.advice-card{background:white;color:black;border:1px solid #aaa}.advice-card p{color:#555}}