/* 校园观察护照：纸本插画、五站印记与连续维度。无渐变、无蓝色。 */
.ipip-page{--ipip-olive:#68714f;--ipip-rust:#a85534;--ipip-ochre:#ad8530;}
.ipip-shell{padding-top:42px;}
.ipip-intro{display:grid;grid-template-columns:minmax(0,1fr) minmax(0,.95fr);gap:32px 46px;align-items:center;}
.ipip-copy h1{margin:12px 0 20px;font-size:clamp(36px,5.1vw,59px);line-height:1.2;letter-spacing:-1.4px;}
.ipip-copy .ds-deck{max-width:29em;font-size:16px;line-height:1.8;}
.ipip-copy .ds-facts{margin:24px 0;}
.ipip-copy>.ds-button{min-width:240px;}
.ipip-draft-note{margin:18px 0 0;padding:12px 14px;border-left:3px solid var(--ipip-olive);font-size:12px;color:var(--muted);max-width:43em;}
.ipip-draft-note strong{color:var(--ink);}
.ipip-art{margin:0;position:relative;padding:14px;background:#e9e1ce;transform:rotate(1deg);}
.ipip-art img{display:block;width:100%;height:auto;aspect-ratio:3/2;object-fit:cover;}
.ipip-art figcaption{padding:12px 0 0;font-size:11px;color:var(--muted);}
.ipip-cover-tag{display:block;padding-bottom:10px;font-size:10px;letter-spacing:.16em;}
.ipip-entry-route{grid-column:1/-1;display:grid;grid-template-columns:repeat(5,minmax(0,1fr));border-top:1px solid var(--ink);border-bottom:1px solid var(--line);padding:18px 0;gap:10px;}
.ipip-entry-route span{display:flex;align-items:center;gap:10px;font-size:13px;}
.ipip-entry-route b{font-size:11px;color:var(--ipip-rust);}
.ipip-about{grid-column:1/-1;display:grid;grid-template-columns:1fr 1fr;gap:28px;align-items:start;font-size:13px;color:var(--muted);}
.ipip-about a{text-decoration:underline;text-underline-offset:3px;color:var(--ink);}
.ipip-backlink{line-height:1.9;padding-top:8px;}
.ipip-next-entry{grid-column:1/-1;display:flex;justify-content:space-between;align-items:center;gap:22px;margin-top:8px;padding:20px 0 0;border-top:1px solid var(--line);}
.ipip-next-entry p{margin:0 0 5px;color:var(--muted);font-size:11px;letter-spacing:.1em;}
.ipip-next-entry h2{margin:0 0 4px;font-size:18px;}
.ipip-next-entry span{color:var(--muted);font-size:12px;}
.ipip-next-entry a{min-height:44px;display:inline-flex;align-items:center;padding:8px 15px;border:1px solid var(--ink);font-size:13px;font-weight:700;white-space:nowrap;}
.ipip-quiz{max-width:920px;margin:0 auto;}
.ipip-progress-line{display:flex;justify-content:space-between;gap:18px;font-size:12px;}
.ipip-progress{display:block;width:100%;height:4px;margin:12px 0 22px;appearance:none;border:0;background:var(--ds-soft);}
.ipip-progress::-webkit-progress-bar{background:var(--ds-soft);}
.ipip-progress::-webkit-progress-value{background:var(--ipip-olive);}
.ipip-progress::-moz-progress-bar{background:var(--ipip-olive);}
.ipip-route{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:12px;}
.ipip-route-stop{display:flex;align-items:center;flex-direction:column;gap:5px;background:transparent;border:0;border-bottom:2px solid var(--line);color:var(--muted);font:inherit;cursor:pointer;padding:10px 3px;min-height:100px;min-width:0;}
.ipip-route-stop>span{display:grid;place-items:center;border:1px solid var(--line);border-radius:50%;width:32px;height:32px;font-size:11px;}
.ipip-route-stop b{font-weight:500;font-size:12px;white-space:nowrap;}
.ipip-route-stop small{font-size:10px;}
.ipip-route-stop[aria-current]{border-bottom-color:var(--ink);color:var(--ink);}
.ipip-route-stop[aria-current]>span{background:var(--ds-accent);border-color:var(--ink);}
.ipip-route-stop.is-done>span{background:var(--ipip-olive);border-color:var(--ipip-olive);color:#fff;}
.ipip-tools{display:flex;justify-content:flex-end;gap:18px;margin-top:8px;}
.ipip-text-button{font:inherit;font-size:12px;background:transparent;border:0;color:var(--muted);text-decoration:underline;text-underline-offset:4px;cursor:pointer;min-height:44px;padding:6px;}
.ipip-text-button:hover{color:var(--ink);}
.ipip-question{padding:20px 0 12px;max-width:740px;margin:auto;}
.ipip-item-number{color:var(--ipip-rust);font-size:11px;letter-spacing:.1em;text-align:center;}
.ipip-question h2{max-width:19em;min-height:2.5em;margin:16px auto 10px;text-align:center;font-size:clamp(25px,3.5vw,38px);line-height:1.45;}
.ipip-question h2:focus,.ipip-break h2:focus,.ipip-result-head h1:focus,.ipip-dimension-detail h3:focus{outline:none;}
.ipip-scale-help{color:var(--muted);text-align:center;font-size:13px;}
.ipip-question fieldset{border:0;margin:28px 0 24px;padding:0;min-width:0;}
.ipip-sr-only{position:absolute;width:1px;height:1px;padding:0;margin:-1px;overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;}
.ipip-options{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:8px;}
.ipip-choice{min-height:116px;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:13px;cursor:pointer;text-align:center;padding:10px 4px;border:1px solid transparent;}
.ipip-choice input{position:absolute;opacity:0;width:1px;height:1px;}
.ipip-choice-num{display:grid;place-items:center;width:52px;height:52px;border:2px solid var(--ipip-olive);border-radius:50%;font-size:14px;transition:transform .12s ease;}
.ipip-choice-1 .ipip-choice-num{width:60px;height:60px;border-color:var(--ipip-rust);}
.ipip-choice-2 .ipip-choice-num{border-color:var(--ipip-rust);}
.ipip-choice-3 .ipip-choice-num{width:43px;height:43px;border-color:var(--muted);}
.ipip-choice-5 .ipip-choice-num{width:60px;height:60px;}
.ipip-choice-label{font-size:12px;line-height:1.5;}
.ipip-choice:hover .ipip-choice-num{transform:translateY(-3px);}
.ipip-choice.is-selected{background:var(--ds-soft);border-color:var(--line);}
.ipip-choice.is-selected .ipip-choice-num{background:var(--ipip-olive);border-color:var(--ipip-olive);color:#fff;}
.ipip-choice-1.is-selected .ipip-choice-num,.ipip-choice-2.is-selected .ipip-choice-num{background:var(--ipip-rust);border-color:var(--ipip-rust);}
.ipip-choice-3.is-selected .ipip-choice-num{background:var(--ink);border-color:var(--ink);}
.ipip-choice:focus-within{outline:2px solid var(--ink);outline-offset:3px;}
.ipip-answer-note{text-align:center;color:var(--muted);font-size:11px;line-height:1.8;}
.ipip-break{text-align:center;max-width:600px;margin:50px auto;min-height:360px;}
.ipip-break h2{font-size:clamp(26px,4vw,36px);margin:25px 0 16px;}
.ipip-break>p:not(.ds-kicker){color:var(--muted);font-size:14px;margin:0 0 26px;line-height:1.9;}
.ipip-break .ipip-text-button{display:block;margin:12px auto;}
.ipip-earned-stamp{display:flex;flex-direction:column;justify-content:center;border:3px double var(--ipip-rust);border-radius:50%;color:var(--ipip-rust);width:126px;height:126px;margin:auto;transform:rotate(-7deg);font-weight:800;font-size:22px;animation:ipip-stamp .2s ease-out;}
.ipip-earned-stamp small{font-size:11px;font-weight:400;margin-top:5px;}
.ipip-big-symbol{font-size:54px;color:var(--ipip-olive);}
.ipip-result-head{display:flex;justify-content:space-between;gap:24px;align-items:center;border-bottom:1px solid var(--ink);padding-bottom:26px;}
.ipip-result-head h1{font-size:clamp(31px,4.5vw,48px);margin:10px 0 15px;}
.ipip-result-head p{max-width:42em;font-size:14px;}
.ipip-result-stamp{flex-shrink:0;width:112px;height:112px;border:3px double var(--ipip-rust);display:flex;flex-direction:column;align-items:center;justify-content:center;color:var(--ipip-rust);transform:rotate(4deg);font-size:18px;font-weight:800;line-height:1.5;}
.ipip-result-stamp small{font-size:11px;font-weight:400;}
.ipip-passport-summary{display:grid;grid-template-columns:240px 1fr;gap:30px;align-items:center;margin:28px 0;}
.ipip-passport-summary img{width:100%;height:auto;}
.ipip-passport-summary h2{font-size:24px;margin-bottom:12px;}
.ipip-passport-summary p{font-size:13px;color:var(--muted);max-width:40em;}
.ipip-score-grid{display:grid;grid-template-columns:repeat(5,minmax(0,1fr));gap:10px;}
.ipip-score-card{min-width:0;text-align:left;background:transparent;border:1px solid var(--line);padding:17px 13px;font:inherit;color:var(--ink);cursor:pointer;}
.ipip-score-card[aria-pressed=true]{background:var(--ds-soft);border-color:var(--ink);}
.ipip-score-top{display:flex;flex-direction:column;gap:15px;}
.ipip-score-top b{font-size:16px;display:block;margin:8px 0 4px;}
.ipip-score-top small{display:block;font-size:11px;color:var(--muted);}
.ipip-score-top>strong{font-size:26px;}
.ipip-score-top>strong small{display:inline;font-size:12px;font-weight:400;}
.ipip-trait-symbol{font-size:24px;color:var(--ipip-olive);}
.ipip-score-card progress{display:block;width:100%;height:6px;appearance:none;border:0;background:var(--ds-soft);margin:15px 0 10px;}
.ipip-score-card progress::-webkit-progress-bar{background:#ded8c9;}
.ipip-score-card progress::-webkit-progress-value{background:var(--ipip-olive);}
.ipip-score-card progress::-moz-progress-bar{background:var(--ipip-olive);}
.ipip-score-foot{display:flex;flex-direction:column;gap:7px;font-size:10px;color:var(--muted);}
.ipip-dimension-detail{padding:25px;background:var(--ds-soft);margin:18px 0 30px;}
.ipip-dimension-detail h3{font-size:25px;margin:0 0 12px;}
.ipip-dimension-detail>p{font-size:14px;}
.ipip-range-copy{display:grid;grid-template-columns:1fr 1fr;gap:30px;margin:22px 0;border-top:1px solid var(--line);padding-top:15px;}
.ipip-range-copy p{font-size:12px;color:var(--muted);}
.ipip-range-copy b{display:block;color:var(--ink);margin-bottom:6px;}
.ipip-reflection{border-left:3px solid var(--ipip-olive);padding-left:14px;}
.ipip-field-note{margin-top:15px;color:var(--muted);}
.ipip-field-note b{display:block;color:var(--ink);font-size:12px;margin-bottom:6px;}
.ipip-card-maker{display:grid;grid-template-columns:1fr 1fr;gap:40px;border-top:1px solid var(--ink);padding:25px 0;}
.ipip-card-maker h2,.ipip-check h2{font-size:25px;margin-bottom:14px;}
.ipip-card-maker p{font-size:13px;color:var(--muted);max-width:30em;}
.ipip-card-maker label{font-size:12px;}
.ipip-card-maker input{display:block;width:100%;border:1px solid var(--line);font:inherit;min-height:44px;padding:10px;background:transparent;color:var(--ink);margin-top:8px;}
.ipip-card-maker .ds-actions{margin-top:16px;}
.ipip-check{padding:28px 0;border-top:1px solid var(--line);}
.ipip-check>p{font-size:14px;max-width:55em;}
.ipip-check-options{display:flex;flex-direction:column;align-items:flex-start;gap:10px;margin:20px 0;}
.ipip-check-options button{text-align:left;justify-content:flex-start;font-size:13px;font-weight:400;max-width:100%;}
.ipip-check-options .is-chosen{background:var(--ds-accent);}
.ipip-check-feedback{border-left:3px solid var(--ipip-olive);padding:12px 18px;max-width:55em;font-size:13px;}
.ipip-check-feedback p{margin-top:10px;}
.ipip-answer-review{border-top:1px solid var(--line);}
.ipip-answer-review ol{padding-left:24px;}
.ipip-answer-review li{padding:12px 0;border-bottom:1px solid var(--line);font-size:13px;}
.ipip-answer-review li>span{display:inline-block;width:calc(100% - 100px);vertical-align:middle;}
.ipip-answer-review small{display:block;color:var(--muted);margin-top:4px;}
.ipip-result-note{padding:22px 0;border-top:1px solid var(--line);margin-top:20px;font-size:12px;color:var(--muted);max-width:68em;}
.ipip-result-note h2{font-size:18px;color:var(--ink);margin-bottom:12px;}
.ipip-page button:focus-visible,.ipip-page a:focus-visible{outline:2px solid var(--ink);outline-offset:4px;}
@keyframes ipip-stamp{from{opacity:0;transform:scale(1.15) rotate(-7deg);}to{opacity:1;transform:scale(1) rotate(-7deg);}}
@media(max-width:900px){.ipip-intro{gap:25px;}.ipip-score-grid{grid-template-columns:repeat(3,minmax(0,1fr));}.ipip-copy h1{font-size:40px;}}
@media(max-width:680px){
 .ipip-intro,.ipip-about,.ipip-card-maker{grid-template-columns:1fr;}.ipip-copy h1{font-size:38px;}.ipip-art{max-width:480px;transform:none;}.ipip-entry-route{gap:6px;}.ipip-entry-route span{flex-direction:column;gap:4px;font-size:10px;}
 .ipip-score-grid{grid-template-columns:repeat(2,minmax(0,1fr));}.ipip-passport-summary{grid-template-columns:120px 1fr;gap:16px;}.ipip-passport-summary h2{font-size:21px;}.ipip-next-entry{align-items:flex-start;flex-direction:column;}.ipip-card-maker{gap:15px;}
}
@media(max-width:400px){
 .ipip-shell{padding-top:25px;}.ipip-copy h1{font-size:32px;}.ipip-art{padding:9px;}.ipip-route{gap:3px;}.ipip-route-stop b{font-size:10px;}.ipip-route-stop>span{width:29px;height:29px;}
 .ipip-question h2{font-size:25px;}.ipip-options{gap:3px;}.ipip-choice{min-height:110px;padding:8px 0;}.ipip-choice-label{font-size:12px;max-width:4em;}.ipip-choice-num{width:38px;height:38px;}.ipip-choice-1 .ipip-choice-num,.ipip-choice-5 .ipip-choice-num{width:45px;height:45px;}.ipip-choice-3 .ipip-choice-num{width:30px;height:30px;}
 .ipip-result-stamp{width:78px;height:85px;font-size:13px;}.ipip-result-head{gap:10px;}.ipip-result-head h1{font-size:30px;}.ipip-passport-summary{grid-template-columns:1fr;}.ipip-passport-summary img{max-width:160px;}.ipip-range-copy{grid-template-columns:1fr;gap:12px;}.ipip-dimension-detail{padding:18px;}
}
@media(prefers-reduced-motion:reduce){.ipip-page *{animation:none!important;transition:none!important;scroll-behavior:auto!important;}}