@charset "UTF-8";
/* CSS Document */
/* 方眼紙・ノート・ToDo用紙の作成・印刷ツール */
/* みんなの知識 ちょっと便利帳 */
/* 2026-10-27 */

.pno {
    --pno-main: #2563eb;
    --pno-main-dark: #1d4ed8;
    --pno-main-soft: #eff6ff;
    --pno-frame: #3b82f6;
    --pno-text: #1e293b;
    --pno-sub: #64748b;
    --pno-line: #e2e8f0;

    display: block;
    box-sizing: border-box;
    max-width: 100%;
    margin: 20px 0;
    padding: 24px;
    border: 3px solid var(--pno-frame);
    border-radius: 4px;
    background: #fff;
    color: var(--pno-text);
    font-family: inherit;
    font-size: 16px;
    line-height: 1.6;
    text-align: left;
}
.pno *,
.pno *::before,
.pno *::after {
    box-sizing: border-box;
}
.pno .pno-hidden {
    display: none !important;
}

.pno .pno-header {
    margin: 0 0 20px;
    text-align: center;
}
.pno .pno-title {
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0;
    padding: 0;
    border: 0;
    background: none;
    color: var(--pno-main-dark);
    font-size: 24px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: normal;
    text-align: center;
}
.pno .pno-title::before,
.pno .pno-title::after,
.pno .pno-heading::before,
.pno .pno-heading::after {
    content: none;
}
.pno .pno-title svg {
    flex: none;
    width: 32px;
    height: 32px;
}
.pno .pno-lead {
    margin: 4px 0 0;
    color: var(--pno-sub);
    font-size: 14px;
    text-align: center;
}

.pno .pno-body {
    display: flex;
    flex-direction: column;
    gap: 20px;
}
.pno .pno-section {
    margin: 0;
    padding: 20px;
    border: 1px solid var(--pno-line);
    border-radius: 4px;
    background: #fff;
}
.pno .pno-heading {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0 0 12px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--pno-text);
    font-size: 18px;
    font-weight: 700;
    line-height: 1.4;
    letter-spacing: normal;
}
.pno .pno-step {
    display: inline-flex;
    flex: none;
    align-items: center;
    justify-content: center;
    width: 28px;
    height: 28px;
    border-radius: 50%;
    background: var(--pno-main);
    color: #fff;
    font-size: 14px;
    font-weight: 600;
}

.pno .pno-types {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(130px, 1fr));
    gap: 10px;
}
.pno .pno-tile {
    position: relative;
    display: block;
    margin: 0;
    cursor: pointer;
}
.pno .pno-tile input {
    position: absolute;
    width: 1px;
    height: 1px;
    margin: 0;
    opacity: 0;
}
.pno .pno-tile-body {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    gap: 6px;
    padding: 12px 8px;
    border: 2px solid var(--pno-line);
    border-radius: 4px;
    background: #fff;
    color: var(--pno-sub);
    font-size: 14px;
    font-weight: 600;
    text-align: center;
    transition: border-color .15s, background-color .15s;
}
.pno .pno-tile-body svg {
    width: 44px;
    height: 44px;
}
.pno .pno-tile:hover .pno-tile-body {
    border-color: #93c5fd;
}
.pno .pno-tile input:checked + .pno-tile-body {
    border-color: var(--pno-main);
    background: var(--pno-main-soft);
    color: var(--pno-main-dark);
}
.pno .pno-tile input:focus-visible + .pno-tile-body {
    outline: 3px solid #93c5fd;
    outline-offset: 1px;
}

.pno .pno-settings {
    display: grid;
    grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
    gap: 16px 24px;
}
.pno .pno-field > * + * {
    margin-top: 6px;
}
.pno .pno-label {
    display: block;
    margin: 0;
    color: #334155;
    font-size: 14px;
    font-weight: 600;
}
.pno .pno-input {
    display: block;
    width: 100%;
    height: 42px;
    margin: 0;
    padding: 8px 12px;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    background: #fff;
    box-shadow: none;
    color: var(--pno-text);
    font-family: inherit;
    font-size: 16px;
    line-height: 1.4;
}
.pno .pno-input:focus {
    border-color: var(--pno-main);
    outline: 2px solid #93c5fd;
    outline-offset: 0;
}
.pno .pno-inline {
    display: flex;
    align-items: center;
    gap: 8px;
}
.pno .pno-unit {
    flex: none;
    color: var(--pno-sub);
    font-size: 14px;
}
.pno .pno-check {
    display: flex;
    align-items: center;
    gap: 8px;
    margin: 0;
    font-size: 14px;
    font-weight: 500;
    cursor: pointer;
}
.pno .pno-check input {
    flex: none;
    width: 18px;
    height: 18px;
    margin: 0;
    accent-color: var(--pno-main);
}
.pno .pno-quick {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
}
.pno .pno-hint {
    margin: 0;
    color: var(--pno-sub);
    font-size: 12px;
}
.pno .pno-hint-warn {
    color: #b45309;
}

/* 線の色 */
.pno .pno-swatches {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    gap: 10px;
}
.pno .pno-sw {
    width: 30px;
    height: 30px;
    margin: 0;
    padding: 0;
    border: 2px solid #fff;
    border-radius: 50%;
    box-shadow: 0 0 0 1px #94a3b8;
    cursor: pointer;
}
.pno .pno-sw.pno-is-active {
    box-shadow: 0 0 0 3px var(--pno-main);
}
.pno .pno-sw-blue { background: #6fa3d8; }
.pno .pno-sw-gray { background: #8e959c; }
.pno .pno-sw-green { background: #7dba84; }
.pno .pno-sw-pink { background: #e8899f; }
.pno .pno-sw-orange { background: #eda75f; }
.pno .pno-sw-black { background: #333333; }
.pno .pno-color-input {
    width: 40px;
    height: 32px;
    margin: 0;
    padding: 0;
    border: 1px solid #cbd5e1;
    border-radius: 4px;
    background: #fff;
    cursor: pointer;
}

.pno .pno-btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 8px;
    margin: 0;
    padding: 12px 24px;
    border: 1px solid transparent;
    border-radius: 4px;
    box-shadow: none;
    font-family: inherit;
    font-size: 16px;
    font-weight: 600;
    line-height: 1.4;
    text-decoration: none;
    cursor: pointer;
    transition: background-color .15s, border-color .15s;
}
.pno .pno-btn svg {
    flex: none;
    width: 20px;
    height: 20px;
}
.pno .pno-btn:disabled {
    opacity: .5;
    cursor: not-allowed;
}
.pno .pno-btn-quick {
    padding: 5px 10px;
    background: #f1f5f9;
    color: #334155;
    font-size: 13px;
}
.pno .pno-btn-quick:hover {
    background: var(--pno-line);
}
.pno .pno-btn-quick.pno-is-active,
.pno .pno-btn-quick.pno-is-active:hover {
    background: var(--pno-main);
    color: #fff;
}
.pno .pno-btn-primary {
    background: var(--pno-main);
    color: #fff;
}
.pno .pno-btn-primary:hover:not(:disabled) {
    background: var(--pno-main-dark);
}
.pno .pno-btn-outline {
    border-color: var(--pno-main);
    background: #fff;
    color: var(--pno-main);
}
.pno .pno-btn-outline:hover:not(:disabled) {
    background: var(--pno-main-soft);
}

.pno .pno-stage {
    display: flex;
    justify-content: center;
    padding: 16px;
    border-radius: 4px;
    background: #e2e8f0;
}
.pno .pno-sheet {
    display: block;
    width: 100%;
    max-width: 480px;
    height: auto;
    margin: 0;
    background: #fff;
    box-shadow: 0 4px 12px rgba(0, 0, 0, .18);
}
.pno .pno-sheet.pno-land {
    max-width: 720px;
}
.pno .pno-status {
    margin: 12px 0 0;
    color: var(--pno-sub);
    font-size: 14px;
    text-align: center;
}
.pno .pno-actions {
    display: flex;
    flex-wrap: wrap;
    align-items: center;
    justify-content: center;
    gap: 12px;
    margin-top: 16px;
}
.pno .pno-dpi {
    display: inline-flex;
    align-items: center;
    gap: 6px;
    color: var(--pno-sub);
    font-size: 13px;
}
.pno .pno-dpi .pno-input {
    width: auto;
    height: 40px;
    padding: 6px 10px;
    font-size: 14px;
}
.pno .pno-center {
    margin: 12px 0 0;
    text-align: center;
}
.pno .pno-note {
    margin: 20px 0 0;
    color: #94a3b8;
    font-size: 12px;
    text-align: center;
}

.pno-printframe {
    position: fixed;
    right: 0;
    bottom: 0;
    width: 1px;
    height: 1px;
    border: 0;
    opacity: 0;
    pointer-events: none;
}

.pno-article {
    --pno-main-dark: #1d4ed8;
    --pno-frame: #3b82f6;
    --pno-text: #1e293b;
    --pno-sub: #64748b;
    --pno-line: #e2e8f0;

    display: block;
    box-sizing: border-box;
    max-width: 100%;
    margin: 20px 0;
    padding: 20px;
    border: 3px solid var(--pno-frame);
    border-radius: 4px;
    background: #fff;
    color: var(--pno-text);
    font-family: inherit;
    font-size: 16px;
    line-height: 1.8;
    text-align: left;
}
.pno-article *,
.pno-article *::before,
.pno-article *::after {
    box-sizing: border-box;
}
.pno-article .pno-a-h2 {
    margin: 36px 0 14px;
    padding: 2px 0 6px 12px;
    border: 0;
    border-left: 4px solid var(--pno-frame);
    border-bottom: 1px solid var(--pno-line);
    background: none;
    color: var(--pno-text);
    font-size: 20px;
    font-weight: 700;
    line-height: 1.5;
    letter-spacing: normal;
}
.pno-article .pno-a-h2:first-child {
    margin-top: 0;
}
.pno-article .pno-a-h3 {
    margin: 22px 0 6px;
    padding: 0;
    border: 0;
    background: none;
    color: var(--pno-main-dark);
    font-size: 16px;
    font-weight: 700;
    line-height: 1.6;
    letter-spacing: normal;
}
.pno-article .pno-a-h2::before,
.pno-article .pno-a-h2::after,
.pno-article .pno-a-h3::before,
.pno-article .pno-a-h3::after {
    content: none;
}
.pno-article .pno-a-p {
    margin: 0 0 12px;
    padding: 0;
}
.pno-article .pno-a-ul,
.pno-article .pno-a-ol {
    margin: 0 0 12px;
    padding: 0 0 0 1.6em;
}
.pno-article .pno-a-ul { list-style: disc outside; }
.pno-article .pno-a-ol { list-style: decimal outside; }
.pno-article .pno-a-ul li,
.pno-article .pno-a-ol li {
    display: list-item;
    margin: 0 0 6px;
    padding: 0;
}
.pno-article .pno-a-scroll {
    margin: 0 0 12px;
    overflow-x: auto;
}
.pno-article .pno-a-table {
    width: 100%;
    min-width: 480px;
    margin: 0;
    border-collapse: collapse;
    font-size: 14px;
    line-height: 1.6;
}
.pno-article .pno-a-table th,
.pno-article .pno-a-table td {
    padding: 8px 10px;
    border: 1px solid var(--pno-line);
    text-align: left;
    vertical-align: top;
}
.pno-article .pno-a-table th {
    background: #eff6ff;
    font-weight: 700;
    white-space: nowrap;
}
.pno-article .pno-a-note {
    margin: 0 0 12px;
    color: var(--pno-sub);
    font-size: 14px;
}

@media (max-width: 480px) {
    .pno {
        padding: 16px;
    }
    .pno .pno-section {
        padding: 16px;
    }
    .pno .pno-title {
        font-size: 20px;
    }
}