:root{--ink:#122d4b;--muted:#60758a;--line:#dce6ed;--blue:#116796;--cyan:#31b6c5;--pale:#eff7fb;--white:#fff;--red:#9c2929;--green:#1b7055;font-family:'Microsoft JhengHei','PingFang TC',system-ui,sans-serif;color:var(--ink);background:#fff;font-synthesis:none}*{box-sizing:border-box}body{margin:0}button,input,textarea{font:inherit}button,a,input,textarea{touch-action:manipulation}button{cursor:pointer}button:disabled{cursor:wait;opacity:.55}a{color:var(--blue)}#preview{background:#fff2d8;color:#785118;text-align:center;font-size:12px;padding:7px}.masthead{max-width:1120px;margin:auto;min-height:112px;padding:25px 40px;display:flex;align-items:center;justify-content:space-between;border-bottom:1px solid var(--line)}.logos{display:flex;align-items:center;gap:32px}.logos img{width:155px;height:48px;object-fit:contain}.logos img:nth-child(2){width:130px}.logos img:nth-child(3){width:140px}.date{font-family:Georgia,serif;font-size:18px;letter-spacing:2px;color:var(--muted)}main{max-width:1024px;margin:auto;padding:56px 48px 72px;min-height:66vh}.intro{display:grid;grid-template-columns:1.15fr 1fr;gap:68px;align-items:start}.eyebrow{font-size:14px;letter-spacing:.12em;color:var(--blue);margin:0 0 20px}.event-name{font-size:21px;font-weight:500;margin:0 0 20px}h1{font-size:clamp(34px,4vw,53px);line-height:1.3;letter-spacing:.03em;margin:0 0 25px;font-weight:650}h2{font-size:29px;line-height:1.55;margin:12px 0 22px;font-weight:600}p{line-height:1.9}.lead{color:var(--muted);font-size:17px}.intro-meta{display:flex;gap:25px;border-top:1px solid var(--line);border-bottom:1px solid var(--line);margin:28px 0;padding:16px 0;font-size:14px}.intro-meta strong{display:block;font-size:20px;margin-bottom:4px}.intro-aside{padding-top:13px}.journey{border-left:2px solid var(--cyan);padding:0 0 0 25px;margin-bottom:30px}.journey div{padding:0 0 23px}.journey b{display:block;font-size:17px;margin-bottom:6px}.journey span{font-size:14px;color:var(--muted);line-height:1.8}.privacy{border-top:1px solid var(--line);padding:16px 0}.privacy summary{cursor:pointer;font-size:15px;font-weight:600;line-height:1.65}.privacy p{font-size:14px}.consent{display:flex;gap:12px;align-items:flex-start;margin:22px 0;font-size:15px;line-height:1.8}.consent input{width:20px;height:20px;flex:none;margin:4px 0;accent-color:var(--blue)}.primary,.secondary{border-radius:9px;min-height:52px;padding:12px 28px;font-weight:600;border:1px solid var(--blue);font-size:16px}.primary{background:var(--ink);border-color:var(--ink);color:white}.primary:hover{background:var(--blue)}.secondary{background:white;border-color:var(--line);color:var(--ink)}.text-button{background:none;border:0;color:var(--muted);padding:13px;text-decoration:underline}.progress-wrap{max-width:840px;margin:32px auto 0;padding:0 40px}.progress-caption{display:flex;justify-content:space-between;font-size:13px;color:var(--muted);margin-bottom:11px}.track{height:5px;background:var(--pale);border-radius:5px;overflow:hidden}#progress{background:var(--cyan);height:100%;transition:width .25s}main:has(.question){max-width:840px;padding-top:28px}.question{animation:enter .2s ease-out}.question .number{font-family:Georgia,serif;font-size:16px;color:var(--blue)}.hint{color:var(--muted);font-size:14px;margin-top:-10px}.options{display:grid;gap:12px;margin:27px 0}.option{position:relative;display:flex;align-items:center;gap:17px;padding:18px 20px;border:1px solid var(--line);border-radius:10px;cursor:pointer;min-height:64px;font-size:17px;line-height:1.65;background:white}.option:hover{border-color:var(--blue)}.option:has(input:checked){background:var(--pale);border-color:var(--blue);box-shadow:inset 3px 0 var(--blue)}.option input{position:absolute;opacity:0;width:1px;height:1px}.letter{width:30px;height:30px;display:grid;place-items:center;border:1px solid var(--line);border-radius:6px;font-size:14px;flex:none}.option:has(input:checked) .letter{background:var(--blue);color:white;border-color:var(--blue)}.option:has(input:focus-visible){outline:3px solid var(--cyan);outline-offset:3px}.ratings{display:flex;gap:12px}.ratings .option{flex:1;justify-content:center;padding:22px 10px;font-size:24px;min-height:88px}.ratings .letter{display:none}.rating-labels{display:flex;justify-content:space-between;color:var(--muted);font-size:13px}.field{width:100%;border:1px solid var(--line);border-radius:9px;background:#fff;padding:17px;font-size:18px;line-height:1.7;max-width:100%;margin:15px 0}.field:focus{outline:2px solid var(--blue)}textarea.field{min-height:145px;resize:vertical}.nav{display:flex;justify-content:space-between;align-items:center;border-top:1px solid var(--line);padding-top:24px;margin-top:28px;gap:12px}.error{color:var(--red);font-size:14px;min-height:21px;margin-top:16px}.site-footer{max-width:1040px;margin:auto;padding:22px 40px;border-top:1px solid var(--line);font-size:12px;color:var(--muted);display:flex;justify-content:space-between}.receipt{max-width:540px;margin:auto;text-align:center}.success-mark{width:54px;height:54px;border-radius:50%;background:#e8f5ef;color:var(--green);font-size:30px;display:grid;place-items:center;margin:0 auto 20px}.qr{width:240px;height:240px;max-width:100%;display:block;margin:22px auto}.code{font-family:monospace;overflow-wrap:anywhere;font-size:12px;background:var(--pale);padding:14px;border-radius:8px}.status{padding:16px;background:var(--pale);border-radius:8px;line-height:1.8}.status.claimed{background:#fff1d6;color:#785118}.review-item{display:flex;justify-content:space-between;gap:15px;padding:13px 0;border-bottom:1px solid var(--line);font-size:15px;line-height:1.7}.review-item span{display:block;color:var(--muted)}button:focus-visible,a:focus-visible,summary:focus-visible{outline:3px solid var(--cyan);outline-offset:4px}.admin{max-width:940px;margin:auto}.admin h1{font-size:32px}.metrics{display:flex;gap:20px;margin:25px 0}.metric{flex:1;padding:24px;background:var(--pale);border-radius:10px}.metric strong{font:40px Georgia,serif;display:block;margin:12px 0}.result-row{display:flex;justify-content:space-between;padding:12px 0;gap:15px;border-bottom:1px solid var(--line)}.bar{height:7px;background:var(--cyan);border-radius:4px;min-width:2px}.admin-block{padding:25px 0;border-top:1px solid var(--line)}video{width:100%;max-height:260px;border-radius:12px;background:#111} [hidden]{display:none!important}@keyframes enter{from{opacity:.3;transform:translateY(5px)}to{opacity:1;transform:none}}@media(prefers-reduced-motion:reduce){*{animation:none!important;transition:none!important}}@media(max-width:700px){.masthead{padding:20px;min-height:88px}.logos{gap:15px;width:100%;justify-content:space-between}.logos img{width:34%;max-width:130px;height:40px}.logos img:nth-child(2){width:26%;max-width:110px}.logos img:nth-child(3){width:30%;max-width:120px}.date{display:none}main{padding:32px 23px 45px}.intro{grid-template-columns:1fr;gap:22px}.intro-aside{padding:0}.intro-meta{margin:23px 0}.journey{display:none}h1{font-size:38px}h2{font-size:24px}.event-name{font-size:18px}.progress-wrap{padding:0 23px;margin-top:24px}main:has(.question){padding-top:24px}.option{font-size:16px;padding:15px;gap:12px}.ratings{gap:8px}.ratings .option{min-height:72px;padding:12px 5px}.nav{position:sticky;bottom:0;background:rgba(255,255,255,.98);padding:17px 0;margin-top:25px}.site-footer{padding:20px 23px;font-size:11px}.metrics{gap:10px}.metric{padding:16px}.metric strong{font-size:30px}}

.receipt .nav{position:static}

.consent-choices{border:0;padding:0;display:flex;gap:28px}.consent-choices legend{font-size:14px;color:var(--muted)}.consent-choices .consent{margin:12px 0}.consent-statement{line-height:1.8;font-size:15px}.privacy h3{font-size:15px;line-height:1.7;margin-top:20px}
/* Mobile questionnaire: clear section hierarchy and compact consent cover. */
:root{--ink:#173d59;--blue:#126b91;--cyan:#168994;--muted:#526b7b;--line:#d7e2e9;--pale:#eef5f8}
body{background:#f4f7f9}.masthead{max-width:680px;min-height:88px;padding:22px 28px;background:#fff}.logos{width:100%;justify-content:space-between;gap:24px}.logos img{width:32%;height:43px}.logos img:nth-child(2){width:25%}.logos img:nth-child(3){width:29%}.date{display:none}
main{max-width:680px;padding:36px 36px 28px;background:white;min-height:0}.intro{display:block}.intro-heading{padding:0 0 24px;border-bottom:1px solid var(--line)}.intro .eyebrow{font-size:13px;letter-spacing:.04em;margin-bottom:18px;color:var(--blue);font-weight:600}.intro .event-name{font-size:17px;line-height:1.5;font-weight:500;margin:0 0 7px}.intro h1{font-size:36px;font-weight:750;letter-spacing:0;line-height:1.35;margin:0 0 16px}.intro-copy{font-size:16px;line-height:1.75;color:var(--muted);margin:0}.intro-form{padding-top:18px}.fill-note{display:flex;justify-content:space-between;gap:12px;font-size:12px;color:var(--muted);line-height:1.6;margin-bottom:17px}.privacy{border:1px solid var(--line);border-radius:8px;padding:0;background:#f7fafb}.privacy summary{display:flex;align-items:center;justify-content:space-between;gap:12px;padding:13px 14px;font-size:13px;font-weight:500;list-style:none}.privacy summary::-webkit-details-marker{display:none}.expand-label{color:var(--blue);white-space:nowrap;font-size:12px}.expand-label:after{content:' ＋'}.privacy[open] .expand-label:after{content:' −'}.legal-copy{padding:0 15px 12px;border-top:1px solid var(--line);max-height:310px;overflow:auto}.legal-copy p{font-size:12px;line-height:1.9;color:#4b6070}.legal-copy h3{font-size:13px;line-height:1.6;margin:17px 0 7px}.consent-statement{font-size:13px;line-height:1.8;margin:18px 0 12px;color:#405c70}.consent-choices{display:flex;gap:12px;margin:0 0 20px;padding:0;border:0}.consent-choices .consent{flex:1;min-height:47px;border:1px solid var(--line);border-radius:7px;display:flex;align-items:center;justify-content:center;gap:10px;margin:0;font-size:15px}.consent input{margin:0;width:19px;height:19px}.consent:has(input:checked){border-color:var(--blue);background:var(--pale)}#start{width:100%;display:flex;align-items:center;justify-content:space-between;min-height:55px;border-radius:7px;font-size:17px;padding:14px 20px}.gift-note{font-size:12px;line-height:1.7;text-align:center;color:var(--muted);margin:14px 0 0}.intro .error:empty{display:none}.sr-only{position:absolute;width:1px;height:1px;padding:0;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0}
.progress-wrap{max-width:680px;margin:0 auto;padding:25px 36px 0;background:#fff}.progress-caption{font-size:12px;letter-spacing:.04em;color:var(--muted);margin-bottom:12px;align-items:center}#count{font-variant-numeric:tabular-nums;white-space:nowrap}.section-heading{font-size:27px;font-weight:750;line-height:1.4;margin:0 0 19px;letter-spacing:0;color:var(--ink);max-width:100%;overflow-wrap:anywhere}.track{height:4px;background:#e8eff3;border-radius:2px}#progress{background:var(--cyan)}main:has(.question){max-width:680px;padding-top:29px}.question{animation:none}.question .number{font:13px 'Microsoft JhengHei','PingFang TC',sans-serif;letter-spacing:.02em;color:var(--muted)}.question h2{font-size:23px;line-height:1.55;font-weight:600;margin:10px 0 22px;color:#203e51}.hint{font-size:13px}.option{border-radius:8px}.ratings .option{font-size:25px;font-weight:600}.nav{gap:12px}.nav .primary{flex:1}.nav .secondary{padding-left:18px;padding-right:18px}.nav button{min-height:52px;border-radius:7px}.site-footer{max-width:680px;background:#fff;font-size:11px;padding:20px 36px;color:#778b99;gap:16px;line-height:1.5}.site-footer span{white-space:nowrap}
@media(max-width:700px){body{background:#fff}#preview{font-size:10px;padding:5px 12px;line-height:1.5}.masthead{padding:18px 22px;min-height:78px}.logos{gap:17px}.logos img{height:37px}.logos img:nth-child(2){width:25%}.logos img:nth-child(3){width:29%}main{padding:28px 24px 25px}.intro h1{font-size:33px}.intro .event-name{font-size:16px}.intro-heading{padding-bottom:22px}.intro .eyebrow{margin-bottom:17px}.intro-copy{font-size:15px}.progress-wrap{padding:25px 24px 0}.section-heading{font-size:25px;line-height:1.4;margin-bottom:18px}main:has(.question){padding:27px 24px 24px}.question h2{font-size:22px}.options{margin:22px 0}.option{min-height:60px;padding:14px;font-size:16px}.ratings{gap:7px}.ratings .option{min-height:68px;padding:10px 3px}.nav{padding:15px 0 8px;margin-top:24px;padding-bottom:max(8px,env(safe-area-inset-bottom))}.site-footer{padding:18px 24px}.fill-note{font-size:11px}.privacy summary{font-size:12px;padding:13px 11px;gap:8px}.expand-label{font-size:11px}}
/* Poster-led event title: the course is the primary identity. */
:root{--ink:#0c4d6d;--blue:#148db5;--cyan:#188fb6;--pale:#edf7fa}
.masthead{background:#d8edf3;border-bottom:1px solid #b9dce6}.intro-heading{position:relative;isolation:isolate;overflow:hidden;background:#d8edf3;margin:-36px -36px 0;padding:31px 36px 29px;border:0}.intro-heading:after{content:'';position:absolute;z-index:-1;right:-58px;bottom:-38px;width:156px;height:240px;transform:skew(-25deg);background:linear-gradient(90deg,rgba(24,143,182,.04),rgba(24,143,182,.14));border-left:1px solid rgba(255,255,255,.7)}.intro .eyebrow{color:#216782;font-size:13px;letter-spacing:.06em;margin:0 0 21px}.intro h1.event-title{font-family:'Microsoft JhengHei','PingFang TC',sans-serif;font-size:54px;font-weight:900;line-height:1.18;letter-spacing:.015em;color:#0b4d6b;margin:0 0 21px}.event-title span{display:block;white-space:nowrap}.intro .survey-subtitle{font-size:21px;line-height:1.5;font-weight:650;letter-spacing:.08em;margin:0 0 9px;padding-left:12px;border-left:4px solid #188fb6;color:#0b4d6b}.intro .intro-copy{font-size:14px;color:#38667b;line-height:1.75;margin:0}.intro-form{padding-top:24px}#start{background:#0c4d6d;border-color:#0c4d6d}#start:hover{background:#146b90}.section-heading{color:#0c4d6d}.primary{background:#0c4d6d;border-color:#0c4d6d}.question h2{color:#183f54}
@media(max-width:700px){.intro-heading{margin:-28px -24px 0;padding:26px 24px 25px}.intro h1.event-title{font-size:clamp(37px,10.7vw,45px);font-weight:900;line-height:1.21;margin:0 0 21px;letter-spacing:.01em}.intro .eyebrow{font-size:12px;margin-bottom:19px}.intro .survey-subtitle{font-size:19px;letter-spacing:.05em;margin-bottom:9px}.intro .intro-copy{font-size:13px}.intro-form{padding-top:21px}.masthead{padding-top:17px;padding-bottom:17px}}