._section_1idg2_1{padding:var(--sp-xl2) 0px;display:flex;flex-direction:column;gap:var(--sp-xl)}@media screen and (max-width: 768px){._section_1idg2_1{padding-top:0;padding-bottom:var(--sp-xl4)}}._topic_ydcz9_1{font-size:var(--fs-xl2);font-weight:700;text-align:center}._carouselContainer_i3a5w_1{position:relative;margin-bottom:var(--sp-xl2)}._carouselButton_i3a5w_6{position:absolute;top:50%;transform:translateY(-50%);width:48px;height:48px;border:none;border-radius:50%;background:#fff;color:var(--text-base);cursor:pointer;display:flex;align-items:center;justify-content:center;box-shadow:0 2px 8px #0000001a;transition:all .3s ease;z-index:2}._carouselButton_i3a5w_6:hover{background:var(--surface-primary);color:#fff;box-shadow:0 4px 12px #0003}._prevButton_i3a5w_31{left:-24px}._nextButton_i3a5w_35{right:-24px}._carousel_i3a5w_1{overflow:hidden;border-radius:var(--rd-lg);padding:var(--sp-lg) 0px}._carouselTrack_i3a5w_45{display:flex;transition:transform .5s ease}._carouselPage_i3a5w_50{display:flex;flex-shrink:0}._articleCard_i3a5w_55{display:block;text-decoration:none;color:inherit;background:#fff;border-radius:var(--rd-lg);box-shadow:0 4px 12px #0000001a;overflow:hidden;transition:all .3s ease;margin:0 var(--sp-md);min-width:280px}._articleCard_i3a5w_55:hover{transform:translateY(-4px);box-shadow:0 8px 24px #00000026;text-decoration:none}._articleImage_i3a5w_74{width:100%;height:180px;overflow:hidden;border-top-left-radius:var(--rd-lg);border-top-right-radius:var(--rd-lg)}._articleImage_i3a5w_74 img{width:100%;height:100%;-o-object-fit:contain;object-fit:contain;background:#f8f9fa;border-top-left-radius:var(--rd-lg);border-top-right-radius:var(--rd-lg)}._articleContent_i3a5w_91{padding:var(--sp-lg);min-height:120px;display:flex;align-items:flex-start}._articleTitle_i3a5w_98{font-size:var(--fs-md);font-weight:700;color:var(--text-base);line-height:1.5;margin:0;display:-webkit-box;-webkit-line-clamp:3;-webkit-box-orient:vertical;overflow:hidden}._indicators_i3a5w_110{display:flex;justify-content:center;gap:var(--sp-sm);margin-bottom:var(--sp-xl2)}._indicator_i3a5w_110{width:12px;height:12px;border-radius:50%;border:none;background:#ddd;cursor:pointer;transition:background .3s ease}._indicator_i3a5w_110._active_i3a5w_127,._indicator_i3a5w_110:hover{background:var(--surface-primary)}@media (max-width: 1023px){._carouselButton_i3a5w_6{width:40px;height:40px}._prevButton_i3a5w_31{left:-20px}._nextButton_i3a5w_35{right:-20px}._articleCard_i3a5w_55{min-width:300px}._articleImage_i3a5w_74{height:160px}._articleContent_i3a5w_91{padding:var(--sp-md);min-height:110px}._articleTitle_i3a5w_98{font-size:var(--fs-sm)}}@media (max-width: 767px){._carouselButton_i3a5w_6{width:36px;height:36px}._prevButton_i3a5w_31{left:-18px}._nextButton_i3a5w_35{right:-18px}._articleCard_i3a5w_55{margin:0 var(--sp-sm);min-width:260px}._articleImage_i3a5w_74{height:160px}._articleContent_i3a5w_91{padding:var(--sp-md);min-height:100px}._articleTitle_i3a5w_98{font-size:var(--fs-md);-webkit-line-clamp:2}._readMoreButton_i3a5w_202{padding:var(--sp-md) var(--sp-xl);font-size:var(--fs-sm)}}._panel_f7zly_1{border:solid var(--border-1) var(--border-base);border-radius:var(--rd-md);background-color:var(--surface-light);padding:var(--sp-xl);width:314px;display:flex;flex-direction:column;gap:var(--sp-lg)}._header_f7zly_12,._body_f7zly_16{width:100%}._footer_f7zly_20{margin-top:auto;width:100%}._description_ihw7d_1{text-align:center}._panelContainer_ihw7d_5{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-xl)}._panelHeader_ihw7d_12{display:flex;justify-content:space-between}._unitName_ihw7d_17{font-weight:700;font-size:var(--fs-lg)}._questionNumber_ihw7d_22{background-color:var(--surface-secondary);border-radius:var(--rd-md);color:var(--text-white);font-size:var(--fs-xs);font-weight:700;display:flex;justify-content:center;align-items:center;padding:var(--sp-sm) var(--sp-base)}._listItem_ihw7d_34{display:flex;align-items:center;gap:var(--sp-base);font-size:var(--fs-sm)}._listIcon_ihw7d_41{height:12px;width:12px}._linkButton_ihw7d_46{display:block;border:solid var(--border-1) var(--border-light);border-radius:var(--rd-sm);font-size:var(--fs-sm);padding:var(--sp-sm) var(--sp-base);text-align:center;color:var(--text-base);width:100%}._linkButton_ihw7d_46:hover{text-decoration:none;background-color:var(--surface-teritary);color:var(--text-white)}._topic_1uub9_1{font-weight:700;text-align:center}._heroText_1uub9_6{font-size:var(--fs-xl4);font-weight:700;text-align:center}._heroTextEmphasis_1uub9_12{color:var(--text-primary)}._description_1uub9_16{text-align:center;width:100%;max-width:450px;margin:auto}._buttonContainer_1uub9_23{display:flex;flex-direction:column;align-items:center;gap:var(--sp-md)}._ctaSection_1uub9_30{display:flex;flex-direction:column;align-items:center;gap:var(--sp-lg);margin-top:var(--sp-xl3);margin-bottom:var(--sp-xl3)}._ctaButtonGroup_1uub9_39{display:flex;flex-direction:row;gap:var(--sp-lg);width:100%;justify-content:center}._ctaButtonGroup_1uub9_39 a{flex:1;max-width:300px;font-size:var(--fs-xl);padding:var(--sp-xl) var(--sp-xl2);box-shadow:0 4px 6px #0000001a,0 2px 4px #0000000f}._buttonContainer_1uub9_23 a{font-size:var(--fs-xl2);padding:var(--sp-xl2) var(--sp-xl3)}._buttonContent_1uub9_60{display:flex;align-items:center;justify-content:center;gap:var(--sp-sm);color:#fff}._buttonContentOutline_1uub9_68{display:flex;align-items:center;justify-content:center;gap:var(--sp-sm);color:var(--text-primary)}._arrowIcon_1uub9_76{width:20px;height:20px}._playIcon_1uub9_81{width:24px;height:24px;fill:currentColor;border-radius:50%;background-color:#fff3;padding:4px}._microcopy_1uub9_90{font-size:var(--fs-sm);color:var(--text-primary);text-align:center;margin:0}._featuresContainer_1uub9_97{display:flex;justify-content:center;gap:var(--sp-lg);margin-top:var(--sp-xl3)}._feature_1uub9_97{display:flex;flex-direction:column;align-items:center;gap:var(--sp-md)}._featureImg_1uub9_111{height:48px;width:48px}._featureTopic_1uub9_116{font-size:var(--fs-xl);font-weight:700}._iconContainer_1uub9_121{background-color:#e5e7eb;border-radius:50%;display:flex;align-items:center;justify-content:center;width:48px;height:48px}._icon_1uub9_121{color:#4a90e2;height:24px;width:24px;position:relative}._noWrapLine_1uub9_138{white-space:nowrap}._heroSection_1uub9_143{position:relative;width:100%;padding:var(--sp-xl4) 0;overflow:hidden;background-color:#f3faff}._container_1uub9_151{max-width:var(--content-width);margin:0 auto;padding:0 var(--sp-xl);position:relative;width:100%}._heroLayout_1uub9_159{display:flex;align-items:center;gap:var(--sp-xl4);margin-bottom:var(--sp-xl2)}._heroContent_1uub9_166{flex:0 0 50%;display:flex;flex-direction:column;gap:var(--sp-xl);max-width:none}._heroVisual_1uub9_174{flex:0 0 50%;display:flex;flex-direction:column;justify-content:center;align-items:center;gap:var(--sp-lg)}._heroVisual_1uub9_174 ._visualContent_1uub9_184{transform:scale(.8)}._mobileTitle_1uub9_188{display:none}._visualContent_1uub9_184{display:flex;justify-content:center;align-items:center}._mockupContainer_1uub9_199{position:relative;background:#1a1a1a;border-radius:16px 16px 4px 4px;padding:8px 12px 0;box-shadow:0 24px 48px #00000026;border:1px solid #000}._mockupContainer_1uub9_199:after{content:"";position:absolute;bottom:-20px;left:-40px;right:-40px;height:20px;background:linear-gradient(180deg,#c7c7cc,#a8a8b3,#9a9aa5);border-radius:0 0 20px 20px;border:1px solid #8e8e93;border-top:none;box-shadow:inset 0 1px #fff3}._desktopMockup_1uub9_222,._mobileMockup_1uub9_223{width:100%;height:auto;border-radius:8px;display:block;box-shadow:0 4px 12px #0000000f;border:1px solid rgba(0,0,0,.04);margin-bottom:8px}._mobileContainer_1uub9_233{position:relative;background:#1a1a1a;border-radius:20px;padding:6px;box-shadow:0 24px 48px #00000026;border:1px solid #000;max-width:200px;margin:0 auto}._mobileContainer_1uub9_233:before{content:"";position:absolute;top:8px;left:50%;transform:translate(-50%);width:60px;height:4px;background:#333;border-radius:2px}._mobileMockup_1uub9_223{position:relative;right:0;bottom:0;max-width:100%;width:100%;border-radius:14px;display:block;box-shadow:0 4px 12px #0000000f;border:1px solid rgba(0,0,0,.04);margin-bottom:0}@media screen and (max-width: 1023px){._desktopMockup_1uub9_222,._mobileMockup_1uub9_223{max-width:300px}}@media screen and (max-width: 768px){._heroSection_1uub9_143{padding-top:var(--sp-xl)}._heroLayout_1uub9_159{flex-direction:column;gap:var(--sp-xl2)}._heroContent_1uub9_166{text-align:center}._heroContent_1uub9_166 ._topic_1uub9_1{display:none}._heroVisual_1uub9_174{order:-1}._mobileTitle_1uub9_188{display:block}._heroVisual_1uub9_174 ._visualContent_1uub9_184{transform:scale(1)}._heroText_1uub9_6{font-size:var(--fs-xl2)}._description_1uub9_16{width:100%}._buttonContainer_1uub9_23{flex-direction:column}._ctaSection_1uub9_30{margin-top:var(--sp-xl)}._ctaButtonGroup_1uub9_39{flex-direction:column;width:100%}._ctaButtonGroup_1uub9_39 a{max-width:none;font-size:var(--fs-lg);padding:var(--sp-lg) var(--sp-xl)}._buttonContainer_1uub9_23 a{font-size:var(--fs-xl);white-space:nowrap}._featuresContainer_1uub9_97{flex-direction:column}._mockupContainer_1uub9_199{padding:6px 10px 0;border-radius:12px 12px 3px 3px}._mockupContainer_1uub9_199:after{bottom:-15px;left:-30px;right:-30px;height:15px;background:linear-gradient(180deg,#c7c7cc,#a8a8b3,#9a9aa5);border-radius:0 0 15px 15px;border:1px solid #8e8e93;border-top:none;box-shadow:inset 0 1px #fff3}._desktopMockup_1uub9_222{max-width:250px;border-radius:6px;margin-bottom:6px}._mobileContainer_1uub9_233{max-width:180px;padding:5px;border-radius:18px}._mobileContainer_1uub9_233:before{top:6px;width:50px;height:3px}._mobileMockup_1uub9_223{position:relative;right:0;bottom:0;max-width:100%;margin-top:0;border-radius:13px}}._description_nx9qk_1{text-align:center}._panelContainer_nx9qk_5{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-xl)}._easy_nx9qk_12{background-color:#f0fdf4;border:solid 1px #b9f8cf}._normal_nx9qk_17{background-color:#eff6ff;border:solid 1px #bedbff}._difficult_nx9qk_22{background-color:#fef2f2;border:solid 1px #ffc9c9}._panelHeader_nx9qk_27{display:flex;flex-direction:column;align-items:center}._downIcon_nx9qk_33{color:#00a63e;height:48px;width:48px}._barIcon_nx9qk_39{color:#155dfc;height:48px;width:48px}._upIcon_nx9qk_45{color:#e7000b;height:48px;width:48px}._difficulty_nx9qk_51{font-weight:700;font-size:var(--fs-xl)}._tag_nx9qk_56{background-color:var(--surface-secondary);border-radius:var(--rd-md);color:var(--text-white);font-size:var(--fs-xs);display:inline-flex;justify-content:center;align-items:center;padding:var(--sp-sm) var(--sp-base)}._panelBody_nx9qk_67{text-align:center}._description_eycfk_1{text-align:center;width:100%;max-width:450px;margin:auto}._heroImg_eycfk_8{width:500px;margin:auto}@media screen and (max-width: 768px){._heroImg_eycfk_8{width:100%}}._description_4wlq5_1{text-align:center}._panelContainer_4wlq5_5{display:flex;flex-wrap:wrap;justify-content:center;gap:var(--sp-xl)}._panelHeader_4wlq5_12{display:flex;flex-direction:column;align-items:center;gap:var(--sp-base)}._gengoIcon_4wlq5_19{color:#155dfc;height:48px;width:48px}._higengoIcon_4wlq5_25{color:#00a63e;height:48px;width:48px}._eigoIcon_4wlq5_31{color:#9810fa;height:48px;width:48px}._subjectName_4wlq5_37{font-size:var(--fs-lg);font-weight:700}._unitDescription_4wlq5_42{font-size:var(--fs-sm)}._panelBody_4wlq5_46{padding:var(--sp-xl2) 0px}._listItem_4wlq5_50{border-bottom:solid var(--border-1) var(--border-light)}._listItem_4wlq5_50:last-child{border-bottom:unset}._linkItem_4wlq5_58{font-size:var(--fs-sm);display:flex;justify-content:space-between;padding:var(--sp-md) 0px}._linkButton_4wlq5_65{display:block;border:solid var(--border-1) var(--border-light);border-radius:var(--rd-sm);font-size:var(--fs-sm);padding:var(--sp-sm) var(--sp-base);text-align:center;color:var(--text-base);width:100%}._linkButton_4wlq5_65:hover{text-decoration:none;background-color:var(--surface-teritary);color:var(--text-white)}