:root{--red:#c94b35;--red2:#a93627;--ink:#242424;--line:#ded7cf;--blue:#1758d5;--ok:#147a45;--bad:#b42318}*{box-sizing:border-box}body{margin:0;background:#eee9e3;color:var(--ink);font:18px/1.55 "Segoe UI",Arial,sans-serif}.wrap{width:min(1120px,94%);margin:auto}a{color:var(--blue)}.topbar{position:sticky;top:0;z-index:30;background:#fff;border-bottom:1px solid var(--line)}.topbar .wrap{display:flex;align-items:center;justify-content:space-between;padding:12px 0;gap:12px}.brand{font-weight:800}.back{font-weight:700;text-decoration:none}.hero{background:linear-gradient(135deg,#9d2d20,#c94b35);padding:30px 0;color:white}.hero h1{font-size:clamp(30px,5vw,48px);margin:8px 0}.hero p{margin:5px 0}.audio-box,.test-nav{background:#fff;padding:18px;border:1px solid var(--line);border-radius:14px;margin:20px 0}audio{width:100%}.test-nav{display:flex;flex-wrap:wrap;gap:10px}.test-nav a{padding:6px 12px;border-radius:8px;background:#f7f3ef;text-decoration:none}.test-section{scroll-margin-top:90px;margin:32px 0}.test-section>h2{font-size:26px;margin-bottom:5px}.test-section>p{margin-top:0;color:#555}.inline-question{scroll-margin-top:90px}.inline-question h3{font-size:18px;margin:0;padding:12px 16px;background:#faf7f3}.result{font-weight:700}.result:empty{display:none}.ok{color:var(--ok)}.bad{color:var(--bad)}.opt{cursor:pointer}.opt input:checked+.choice-letter{background:var(--red);border-color:var(--red);color:white}.choice-letter{display:inline-flex;align-items:center;justify-content:center;width:44px;height:44px;flex:none;border:2px solid #cfc7bf;border-radius:50%;font-weight:800}.options{display:flex;flex-wrap:wrap;gap:12px}.answer-row{display:block!important;padding:14px 16px}.result{margin-top:8px}.single-picture{max-width:340px;margin:14px auto}.word-options{display:grid;grid-template-columns:repeat(3,minmax(0,1fr));width:100%}.word-options .opt{border:1px solid var(--line);padding:12px;border-radius:10px;gap:10px;justify-content:flex-start;min-width:0}.word-options .opt:has(input:checked){background:#fff2ed;border-color:var(--red)}.choice-word{display:grid;min-width:0}.choice-word small{font-size:15px;color:#555}.choice-word b{font:24px/1.5 "Microsoft YaHei",sans-serif}.sticky-submit{position:sticky;bottom:0;z-index:25;background:#fff;border-top:1px solid var(--line)}.submit-inner{display:flex;justify-content:space-between;align-items:center;gap:10px;padding:12px 0}.submit-actions{display:flex;gap:8px}button{font:700 16px "Segoe UI",sans-serif;cursor:pointer;padding:12px 17px;border:0;border-radius:9px}.primary{background:var(--red);color:white}.secondary{background:#eee9e3}.progress{font-weight:800}.timer{font-size:15px;color:#555}.summary{background:#fff;border:2px solid var(--red);border-radius:14px;padding:22px;margin:24px 0;scroll-margin-top:90px}.summary[hidden]{display:none}.score{font-size:28px;font-weight:800;color:var(--red2)}.summary a{display:inline-block;margin:5px 8px 0 0}.shared-question-group .options{gap:8px}.shared-question-group .question-image{width:100%}.test-section .question-reference{top:85px}@media(max-width:720px){body{font-size:16px}.topbar .wrap{font-size:14px}.word-options{grid-template-columns:1fr}.word-options .opt{padding:10px}.submit-inner{flex-wrap:wrap}.submit-actions{margin-left:auto}.test-section>h2{font-size:23px}.choice-word b{font-size:23px}.inline-question .options{gap:8px}.question-reference .question-image{max-height:none}.test-section .question-reference{position:static}.single-picture{max-width:280px}.summary{padding:16px}}

.inline-question .opt .choice-word{width:auto;height:auto;text-align:left}