h2[data-astro-cid-smtii43t],h3[data-astro-cid-smtii43t],h4[data-astro-cid-smtii43t],p[data-astro-cid-smtii43t]{margin:0}.heroheader-logo[data-astro-cid-smtii43t]{display:inline-flex;padding:var(--sds-size-space-800);flex-direction:column;align-items:flex-start;gap:8px;transition:opacity .3s ease}.heroheader-logo[data-astro-cid-smtii43t]:hover{opacity:.6;transition:opacity .3s ease}.about-section[data-astro-cid-smtii43t]{padding-bottom:var(--sds-size-space-2400)}.about-container[data-astro-cid-smtii43t]{display:flex;flex-direction:column;width:100%;margin:0 auto;max-width:1152px;padding-left:24px;padding-right:24px;gap:var(--sds-size-space-1200)}.about-content[data-astro-cid-smtii43t]{width:100%;display:flex;padding-top:var(--sds-size-space-1200);flex-direction:column;align-items:center}.section-header[data-astro-cid-smtii43t]{display:flex;padding-bottom:var(--sds-size-space-1200);flex-direction:column;align-items:center;gap:var(--sds-size-space-400)}.section-title[data-astro-cid-smtii43t]{text-align:center;font-size:var(--sds-typography-subtitle-size-large);font-style:normal;font-weight:700;line-height:var(--Static-Display-Large-Line-Height)}.h2-line[data-astro-cid-smtii43t]{display:flex;align-items:center}.h2-line-left[data-astro-cid-smtii43t]{width:var(--sds-size-icon-large);height:4px;background:var(--logo-main_red)}.h2-line-right[data-astro-cid-smtii43t]{width:var(--sds-size-icon-large);height:4px;background:var(--logo-main_green)}.description[data-astro-cid-smtii43t]{width:100%;display:flex;flex-direction:column;gap:var(--sds-size-space-400);align-items:center}.description-lead[data-astro-cid-smtii43t]{font-size:var(--Static-Title-Large-Size);font-weight:600;line-height:var(--Static-Headline-Large-Line-Height);text-align:center}.description-detail[data-astro-cid-smtii43t]{font-size:var(--Static-Title-Medium-Size);font-weight:400;line-height:var(--Static-Title-Medium-Line-Height);text-align:center}.link-container[data-astro-cid-smtii43t]{display:flex;gap:var(--sds-size-space-200);align-items:flex-start}.certification-link[data-astro-cid-smtii43t]{display:flex;align-items:center;gap:var(--sds-size-space-200);font-size:var(--Static-Title-Medium-Size);font-weight:400;line-height:var(--Static-Title-Medium-Line-Height);color:var(--logo-main_blue);text-decoration:none;cursor:pointer}.certification-link[data-astro-cid-smtii43t]:hover{text-decoration:underline}.target-blank[data-astro-cid-smtii43t]{width:20px;height:20px}.table-section[data-astro-cid-smtii43t]{display:flex;flex-direction:column;gap:var(--sds-size-space-400);width:100%}.table-title[data-astro-cid-smtii43t]{display:flex;gap:var(--sds-size-space-300);align-items:center}.title-bar[data-astro-cid-smtii43t]{width:6px;height:28px;background-color:var(--logo-main_green);border-radius:var(--sds-size-stroke-border)}.table-title[data-astro-cid-smtii43t] h2[data-astro-cid-smtii43t]{font-size:var(--Static-Title-Large-Size);font-weight:600;line-height:var(--Static-Headline-Large-Line-Height)}.certification-table[data-astro-cid-smtii43t]{display:flex;flex-direction:column;border-radius:var(--Corner-Small) var(--Corner-Small) 0 var(--Corner-Small);box-shadow:0 8px 16px #0000000f}.table-header[data-astro-cid-smtii43t]{display:flex;background-color:var(--surface_gray_4);border-radius:var(--Corner-Small) var(--Corner-Small) 0 0;border-bottom:1px solid var(--surface_gray_3)}.table-header[data-astro-cid-smtii43t] .col-grade[data-astro-cid-smtii43t],.table-header[data-astro-cid-smtii43t] .col-time[data-astro-cid-smtii43t],.table-header[data-astro-cid-smtii43t] .col-desc[data-astro-cid-smtii43t]{display:flex;align-items:center;justify-content:center;padding:var(--sds-size-space-400) 0;font-size:var(--text_size);font-weight:700;line-height:var(--Static-Title-Large-Line-Height);color:var(--primary_white)}.table-header[data-astro-cid-smtii43t] .col-grade[data-astro-cid-smtii43t],.table-header[data-astro-cid-smtii43t] .col-time[data-astro-cid-smtii43t]{width:119px}.table-header[data-astro-cid-smtii43t] .col-desc[data-astro-cid-smtii43t]{flex:1}.line[data-astro-cid-smtii43t]{width:1px;background:var(--primary_white)}.table-row[data-astro-cid-smtii43t]{display:flex;border-bottom:1px solid var(--surface_gray_3)}.table-row[data-astro-cid-smtii43t]:last-child{border-bottom:none}.table-row[data-astro-cid-smtii43t] .col-grade[data-astro-cid-smtii43t]{width:120px;display:flex;align-items:center;justify-content:center;flex-shrink:0;font-size:var(--text_size);font-weight:700;line-height:var(--Static-Title-Large-Line-Height);color:var(--primary_white);text-shadow:0px 1px 0px rgba(0,0,0,.4)}.table-row[data-astro-cid-smtii43t] .col-time[data-astro-cid-smtii43t]{width:120px;background-color:var(--surface_gray_2);display:flex;align-items:center;justify-content:center;flex-shrink:0}.time-number[data-astro-cid-smtii43t]{font-size:var(--Static-Title-Large-Size);font-weight:600;line-height:var(--Static-Title-Large-Line-Height)}.time-unit[data-astro-cid-smtii43t]{font-size:var(--Static-Title-Medium-Size);font-weight:700;line-height:var(--Static-Title-Medium-Line-Height)}.table-row[data-astro-cid-smtii43t] .col-desc[data-astro-cid-smtii43t]{width:100%;padding:var(--sds-size-space-600) 0 var(--sds-size-space-600) var(--sds-size-space-800)}.expand-btn[data-astro-cid-smtii43t]{display:flex;align-items:center;gap:var(--sds-size-space-200);background:none;border:none;cursor:pointer;padding:0;flex-shrink:0;position:relative;color:var(--primary_black);font-size:var(--text_size);font-weight:700;line-height:var(--Static-Title-Large-Line-Height, 28px)}.detail-content[data-astro-cid-smtii43t]{max-width:848px;max-height:0;opacity:0;overflow:hidden;background-color:var(--surface_gray_1);border-radius:var(--Corner-Small);transition:max-height .3s ease,opacity .3s ease,margin-top .3s ease}.detail-content[data-astro-cid-smtii43t].open{opacity:1;margin-top:var(--sds-size-space-400)}.detail-inner[data-astro-cid-smtii43t]{padding:var(--sds-size-space-400);font-size:var(--Static-Title-Medium-Size);line-height:var(--Static-Title-Medium-Line-Height)}.detail-heading[data-astro-cid-smtii43t]{font-weight:700;color:#f38719}.accordion-icon[data-astro-cid-smtii43t]{width:20px;height:20px;position:absolute;right:-28px;padding-left:8px;transition:opacity .3s ease}.icon-minus[data-astro-cid-smtii43t],.expand-btn[data-astro-cid-smtii43t].active .icon-plus[data-astro-cid-smtii43t]{opacity:0}.expand-btn[data-astro-cid-smtii43t].active 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#0000000f}.book-image-wrapper[data-astro-cid-smtii43t]{display:flex;gap:6px;flex-direction:column;align-items:center}.book-image[data-astro-cid-smtii43t]{width:184px;height:264px;border:1px solid var(--surface_gray_2);object-fit:cover}.book-placeholder[data-astro-cid-smtii43t]{width:184px;height:264px;background-color:var(--surface_gray_1);border-radius:var(--Corner-Extra-Small);display:flex;align-items:center;justify-content:center}.book-source[data-astro-cid-smtii43t]{font-size:var(--Static-Label-Medium-Size);font-weight:400;line-height:var(--Static-Label-Medium-Line-Height);color:var(--surface_gray_4)}.book-info[data-astro-cid-smtii43t]{display:flex;flex-direction:column;gap:var(--sds-size-space-600)}.book-text[data-astro-cid-smtii43t]{display:flex;flex-direction:column;gap:var(--sds-size-space-400)}.book-title[data-astro-cid-smtii43t]{display:flex;flex-direction:column;align-items:flex-start;gap:var(--sds-size-space-100)}.book-subtitle[data-astro-cid-smtii43t]{display:flex;height:24px;padding:0 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.section-header[data-astro-cid-smtii43t]{display:flex;flex-direction:column;align-items:center;text-align:center;padding:0;gap:0}.age-label[data-astro-cid-smtii43t]{height:60px;font-size:var(--Static-Title-Large-Size);font-weight:600;line-height:var(--Static-Headline-Large-Line-Height);color:var(--primary_black)}.age-label[data-astro-cid-smtii43t] .subtitle[data-astro-cid-smtii43t]{font-size:var(--Static-Title-Medium-Size);font-weight:400;line-height:20px;color:var(--logo-main_red);display:block}.under-15-label[data-astro-cid-smtii43t]{color:var(--logo-main_red)}.over-15-age-label[data-astro-cid-smtii43t]{display:flex;align-items:center}.over-15-label[data-astro-cid-smtii43t]{color:var(--logo-main_green)}.download-buttons[data-astro-cid-smtii43t]{display:flex;flex-direction:column;gap:var(--sds-size-space-200)}.entrysheet-section[data-astro-cid-smtii43t] .download-button[data-astro-cid-smtii43t]{display:flex;width:280px;height:48px;padding-left:var(--sds-size-space-400);justify-content:center;align-items:center;gap:var(--sds-size-space-400);border-radius:var(--Corner-Extra-small);border:1px solid var(--surface_gray_3);background:var(--primary_white);box-sizing:border-box;font-size:var(--Static-Title-Medium-Size);font-weight:400;line-height:var(--Static-Title-Medium-Line-Height);color:var(--primary_black);text-decoration:none;transition:background-color .3s ease}.entrysheet-section[data-astro-cid-smtii43t] .download-button[data-astro-cid-smtii43t]:hover{background-color:var(--surface_gray_2)}