.nel-study-tools{--nel-ink:#193a3a;--nel-text:#294747;--nel-muted:#52706d;--nel-line:#cbded7;--nel-soft:#f2f8f5;--nel-accent:#196c57;box-sizing:border-box;max-width:1060px;margin:0 auto;padding:36px 22px 48px;color:var(--nel-text);font-family:system-ui,-apple-system,"Segoe UI","Malgun Gothic",sans-serif;font-size:16px;line-height:1.7;text-align:left;word-break:keep-all;overflow-wrap:anywhere;background:#fff}
.nel-study-tools *, .nel-study-tools *::before, .nel-study-tools *::after{box-sizing:border-box}
.nel-study-tools h1,.nel-study-tools h2,.nel-study-tools p{margin:0 0 14px}
.nel-study-tools h1{max-width:760px;font-size:clamp(27px,4vw,39px);line-height:1.35;letter-spacing:-.045em;color:var(--nel-ink)}
.nel-study-tools h2{font-size:24px;line-height:1.4;letter-spacing:-.025em;color:var(--nel-ink)}
.nel-study-tools .nel-eyebrow{font-size:13px;font-weight:750;letter-spacing:.06em;color:var(--nel-accent)}
.nel-study-tools .nel-privacy{padding:17px 20px;margin-top:22px;background:var(--nel-soft);border-left:4px solid var(--nel-accent);font-size:14px}
.nel-study-tools .nel-tools-nav{display:flex;flex-wrap:wrap;gap:10px;margin:24px 0 8px}
.nel-study-tools .nel-tools-nav a{display:inline-flex;align-items:center;min-height:44px;padding:8px 15px;border:1px solid var(--nel-line);border-radius:24px;color:var(--nel-accent);background:#fff;font-size:14px;text-decoration:none;font-weight:700}
.nel-study-tools .nel-tools-nav a:hover{background:var(--nel-soft)}
.nel-study-tools .nel-tool{margin-top:34px;padding:28px;border:1px solid var(--nel-line);border-radius:18px;scroll-margin-top:24px}
.nel-study-tools .nel-section-heading{display:flex;gap:14px;margin-bottom:22px}
.nel-study-tools .nel-section-heading p{margin-bottom:0;font-size:15px;color:var(--nel-muted)}
.nel-study-tools .nel-number{display:flex;flex-shrink:0;align-items:center;justify-content:center;width:38px;height:38px;background:var(--nel-soft);border-radius:50%;color:var(--nel-accent);font-size:14px;font-weight:750}
.nel-study-tools .nel-fields{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:18px}
.nel-study-tools label{display:flex;flex-direction:column;gap:7px;min-width:0;font-size:14px;font-weight:650}
.nel-study-tools input:not([type=checkbox]),.nel-study-tools select,.nel-study-tools textarea{display:block;width:100%;min-height:46px;margin:0;padding:10px 12px;border:1px solid #94b4aa;border-radius:8px;background:#fff;color:#193a3a;font:inherit;font-size:16px;line-height:1.45;box-shadow:none}
.nel-study-tools textarea{resize:vertical;min-height:90px}
.nel-study-tools input::placeholder,.nel-study-tools textarea::placeholder{color:#607b75;opacity:1}
.nel-study-tools input[type=checkbox]{width:20px;height:20px;margin:0;flex:0 0 20px;accent-color:var(--nel-accent)}
.nel-study-tools fieldset{min-width:0;margin:0;padding:0;border:0}
.nel-study-tools legend{padding:0;margin-bottom:12px;font-size:14px;font-weight:700}
.nel-study-tools .nel-weekdays{display:flex;flex-wrap:wrap;gap:9px;margin:22px 0 14px}
.nel-study-tools .nel-weekdays label{display:flex;flex-direction:row;align-items:center;justify-content:center;gap:9px;min-height:44px;padding:8px 12px;border:1px solid var(--nel-line);border-radius:8px;cursor:pointer}
.nel-study-tools .nel-help{margin-top:12px;font-size:13px;color:var(--nel-muted);line-height:1.7}
.nel-study-tools .nel-actions{display:flex;flex-wrap:wrap;gap:10px;margin-top:20px}
.nel-study-tools button{display:inline-flex;align-items:center;justify-content:center;min-height:46px;max-width:100%;margin:0;padding:11px 17px;border:1px solid var(--nel-accent);border-radius:8px;background:var(--nel-accent);color:#fff;font:inherit;font-size:14px;line-height:1.5;font-weight:700;cursor:pointer;box-shadow:none;white-space:normal;word-break:keep-all}
.nel-study-tools button:hover{background:#12513f}
.nel-study-tools button.nel-secondary{color:var(--nel-accent);background:#fff}
.nel-study-tools button.nel-secondary:hover{background:var(--nel-soft)}
.nel-study-tools button:disabled{opacity:.5;cursor:not-allowed}
.nel-study-tools :is(a,button,input,select,textarea,[tabindex]):focus-visible{outline:3px solid #b75b15;outline-offset:3px}
.nel-study-tools .nel-error{margin-top:14px;padding:12px 15px;border:1px solid #b3261e;border-radius:8px;color:#8e1d18;background:#fff3f1;font-size:14px}
.nel-study-tools [hidden]{display:none!important}
.nel-study-tools .nel-result{margin-top:20px;padding:14px 17px;background:var(--nel-soft);border-radius:9px;font-size:14px;font-weight:650}
.nel-study-tools .nel-table-scroll{max-height:490px;overflow:auto;margin-top:16px;border:1px solid var(--nel-line);border-radius:9px}
.nel-study-tools table{width:100%;border-collapse:collapse;font-size:14px;text-align:left}
.nel-study-tools caption{padding:11px 14px;text-align:left;font-size:13px;font-weight:650;background:#f6f9f7}
.nel-study-tools th,.nel-study-tools td{padding:10px 14px;border-bottom:1px solid var(--nel-line);white-space:nowrap;vertical-align:top}
.nel-study-tools th{font-weight:700;background:#eef5f1;color:var(--nel-ink)}
.nel-study-tools thead th{position:sticky;top:0}
.nel-study-tools tbody tr:last-child td{border-bottom:0}
.nel-study-tools .nel-row-rest{color:#657b75;background:#f7f8f7}
.nel-study-tools .nel-row-reserve{background:#fff8e9;color:#6b5223}
.nel-study-tools .nel-note-row{margin:0 0 18px;padding:18px;border:1px solid var(--nel-line);border-radius:10px;background:#fbfdfb}
.nel-study-tools .nel-note-row legend{float:left;width:100%;margin:0 0 14px;font-size:15px;color:var(--nel-ink)}
.nel-study-tools .nel-note-row .nel-fields{clear:both;gap:14px}
.nel-study-tools .nel-wide{grid-column:1/-1}
.nel-study-tools .nel-note-row .nel-remove{margin-top:12px;min-height:44px;padding:8px 13px;font-size:13px}
.nel-study-tools .nel-check-list{list-style:none;margin:0;padding:0}
.nel-study-tools .nel-check-row{display:flex;align-items:flex-start;gap:10px;padding:14px 0;border-bottom:1px solid var(--nel-line);margin:0}
.nel-study-tools .nel-check-row label{flex:1;flex-direction:row;align-items:flex-start;gap:12px;min-height:30px;padding:4px 0;font-weight:500;cursor:pointer}
.nel-study-tools .nel-check-row input[type=checkbox]{margin-top:3px}
.nel-study-tools .nel-check-row label:has(input:checked) span{text-decoration:line-through;color:var(--nel-muted)}
.nel-study-tools .nel-check-row .nel-remove{flex:0 0 auto;min-height:44px;padding:7px 10px;font-size:12px}
.nel-study-tools .nel-check-form{display:flex;align-items:flex-end;gap:12px;margin-top:20px}
.nel-study-tools .nel-check-form label{flex:1}
.nel-study-tools .nel-check-form button{flex:0 0 auto}
.nel-study-tools .nel-tool-footer{margin:24px 0 0;font-size:13px;color:var(--nel-muted)}
.nel-study-tools .nel-download-status{font-size:13px;margin-top:10px;color:var(--nel-accent)}
.nel-study-tools .nel-print-frame{position:fixed;width:1px;height:1px;right:0;bottom:0;border:0;clip-path:inset(100%)}
@media(max-width:600px){.nel-study-tools{padding:24px 14px 32px}.nel-study-tools .nel-tool{padding:20px 15px;border-radius:13px}.nel-study-tools .nel-fields{grid-template-columns:minmax(0,1fr);gap:15px}.nel-study-tools .nel-section-heading{gap:10px}.nel-study-tools h2{font-size:21px}.nel-study-tools .nel-number{width:30px;height:30px;font-size:12px}.nel-study-tools .nel-note-row{padding:14px}.nel-study-tools .nel-check-form{flex-wrap:wrap}.nel-study-tools .nel-check-form label{flex-basis:100%}.nel-study-tools .nel-actions button{flex:1 1 145px}.nel-study-tools th,.nel-study-tools td{padding:9px 10px}.nel-study-tools .nel-privacy{padding:14px}.nel-study-tools .nel-weekdays{gap:7px}}
@media print{.nel-study-tools{max-width:none;padding:0;color:#000;background:#fff;font-size:11pt}.nel-study-tools .nel-tools-nav,.nel-study-tools button,.nel-study-tools .nel-download-status{display:none!important}.nel-study-tools .nel-tool{break-before:page;border-color:#777;padding:12px;margin:0}.nel-study-tools .nel-table-scroll{max-height:none;overflow:visible}.nel-study-tools thead th{position:static}.nel-study-tools tr,.nel-study-tools .nel-note-row,.nel-study-tools .nel-check-row{break-inside:avoid}.nel-study-tools input,.nel-study-tools select,.nel-study-tools textarea{color:#000!important}}

.nel-study-tools .nel-tools-intro>h2{font-size:clamp(27px,4vw,39px);line-height:1.35;max-width:760px}.nel-study-tools .nel-tools-reading{margin-top:32px;padding-top:24px;border-top:1px solid var(--nel-line)}.nel-study-tools .nel-tools-reading a{color:var(--nel-accent)}.nel-study-tools button:not(.nel-secondary){color:#fff!important}.nel-study-tools button.nel-secondary{color:var(--nel-accent)!important}body.page-id-6898 .wp-block-post-title{font-size:clamp(27px,4vw,38px);line-height:1.45;word-break:keep-all;overflow-wrap:anywhere}