@charset "UTF-8";._hero-section_8ojh9_2{position:relative;width:100%;max-width:120rem;margin:0 auto;min-height:100vh;display:flex;align-items:center;padding-top:5rem;padding-bottom:5rem;overflow:hidden;background-size:cover;background-repeat:no-repeat;background-position:center}._hero-container_8ojh9_18{width:100%;max-width:75rem;gap:2.5rem;z-index:2;margin:0 auto;padding:0 5%}._hero-text-content_8ojh9_28{flex:1;max-width:100%}@media(min-width:993px){._hero-text-content_8ojh9_28{max-width:37.5rem}}._hero-text-content_8ojh9_28 ._sub-title_8ojh9_37{font-size:1.125rem;color:#4a5568;font-weight:500;margin-bottom:.375rem;letter-spacing:1px}._hero-text-content_8ojh9_28 ._main-title_8ojh9_44{font-size:4.625rem;font-weight:900;color:#2b3674;margin-bottom:2.5rem;letter-spacing:.125rem}._features-grid_8ojh9_52{display:grid;grid-template-columns:repeat(3,1fr);gap:1.25rem 1rem;margin-bottom:3rem}._features-grid_8ojh9_52 ._feature-item_8ojh9_58{display:flex;align-items:center;gap:.5rem}._features-grid_8ojh9_52 ._feature-item_8ojh9_58 ._feature-icon_8ojh9_63{width:2.125rem;height:2.125rem;object-fit:contain}._features-grid_8ojh9_52 ._feature-item_8ojh9_58 ._feature-name_8ojh9_68{font-size:1.125rem;color:#4a5568;font-weight:500}._cta-button_8ojh9_74{display:inline-flex;align-items:center;gap:.75rem;background:linear-gradient(90deg,#6574f2,#8b5cf6);color:#fff;border:none;border-radius:62.4375rem;padding:.75rem 1.25rem .75rem 2rem;font-size:1rem;font-weight:700;cursor:pointer;transition:transform .3s ease,box-shadow .3s ease;box-shadow:0 .5rem 1.25rem #6574f24d}._cta-button_8ojh9_74:hover{transform:translateY(-.125rem);box-shadow:0 .75rem 1.5rem #6574f266}._cta-button_8ojh9_74 ._play-icon_8ojh9_93{width:1.75rem;height:1.75rem;background:#fff;border-radius:50%;padding:.125rem}._scroll-indicator_8ojh9_102{position:absolute;bottom:2.5rem;left:50%;transform:translate(-50%);display:flex;flex-direction:column;align-items:center;gap:.5rem;z-index:2}._scroll-indicator_8ojh9_102 ._indicator-text_8ojh9_113{font-size:1rem;color:#2b3674;font-weight:500;letter-spacing:1px;text-align:center}._scroll-indicator_8ojh9_102 ._arrow-down-icon_8ojh9_120{width:2.75rem;height:1.5rem;animation:_bounce_8ojh9_1 2s infinite}@keyframes _float_8ojh9_1{0%{transform:translateY(0)}50%{transform:translateY(-.9375rem)}to{transform:translateY(0)}}@keyframes _bounce_8ojh9_1{0%,20%,50%,80%,to{transform:translateY(0)}40%{transform:translateY(.5rem)}60%{transform:translateY(.25rem)}}@media(max-width:992px){._hero-container_8ojh9_18{flex-direction:column;text-align:center;padding-left:0;margin-top:1.25rem}._hero-text-content_8ojh9_28{display:flex;flex-direction:column;align-items:center;margin:0 auto}._hero-text-content_8ojh9_28 ._main-title_8ojh9_44{font-size:3rem}._features-grid_8ojh9_52{grid-template-columns:repeat(2,1fr);text-align:left}._scroll-indicator_8ojh9_102{bottom:1.25rem}}@media(max-width:576px){._hero-text-content_8ojh9_28 ._main-title_8ojh9_44{font-size:2.25rem}._features-grid_8ojh9_52{grid-template-columns:1fr}}._redefine-math-section_1q408_1{padding:5rem 0;background-color:#fff;font-family:PingFang SC,Microsoft YaHei,sans-serif}._redefine-math-section_1q408_1 ._container_1q408_6{max-width:75rem;margin:0 auto;padding:0 1.25rem}._redefine-math-section_1q408_1 ._grid-layout_1q408_11{display:grid;grid-template-columns:repeat(2,1fr);gap:2.5rem}@media(max-width:768px){._redefine-math-section_1q408_1 ._grid-layout_1q408_11{grid-template-columns:1fr}}._redefine-math-section_1q408_1 ._feature-card_1q408_21{height:100%;min-height:23.75rem;position:relative;display:flex;justify-content:center;align-items:flex-end;padding-bottom:1.25rem}@media(max-width:992px){._redefine-math-section_1q408_1 ._feature-card_1q408_21{min-height:21.25rem}}@media(max-width:768px){._redefine-math-section_1q408_1 ._feature-card_1q408_21{min-height:auto;padding-top:7.5rem}}._redefine-math-section_1q408_1 ._feature-card_1q408_21 ._icon-box_1q408_41{width:5.625rem;height:5.625rem;position:absolute;z-index:2;background:#f3f6ff;border-radius:50%;box-shadow:0 .25rem 1rem #0000001a;display:flex;align-items:center;justify-content:center;top:2.1875rem;margin-left:-2.8125rem}._redefine-math-section_1q408_1 ._feature-card_1q408_21 ._icon-box_1q408_41 img{width:100%;height:100%;object-fit:contain}._redefine-math-section_1q408_1 ._feature-card_1q408_21 ._shape-background_1q408_60{position:absolute;left:0;right:0;bottom:0;top:5rem;border-radius:8.75rem;z-index:1;background-color:#f5f7fd;transition:all .3s ease}._redefine-math-section_1q408_1 ._feature-card_1q408_21:hover ._shape-background_1q408_60{background-color:#5d5dfa}._redefine-math-section_1q408_1 ._feature-card_1q408_21:hover ._card-title_1q408_74,._redefine-math-section_1q408_1 ._feature-card_1q408_21:hover ._card-content_1q408_75{color:#fff}._redefine-math-section_1q408_1 ._feature-card_1q408_21 ._card-content-wrapper_1q408_78{position:relative;padding:7.5rem 2.5rem 2.5rem;z-index:3;text-align:justify;width:100%}._redefine-math-section_1q408_1 ._feature-card_1q408_21 ._card-title_1q408_74{font-size:1.375rem;font-weight:700;margin-bottom:1.125rem;color:#333}._redefine-math-section_1q408_1 ._feature-card_1q408_21 ._card-content_1q408_75{font-size:.9375rem;line-height:1.8;color:#666;opacity:.9}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-0_1q408_97{justify-content:flex-end}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-0_1q408_97 ._icon-box_1q408_41{left:50%}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-0_1q408_97 ._shape-background_1q408_60{border-bottom-right-radius:1.25rem}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-1_1q408_106{justify-content:flex-end}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-1_1q408_106 ._icon-box_1q408_41{left:50%}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-1_1q408_106 ._shape-background_1q408_60{border-bottom-left-radius:1.25rem}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-2_1q408_115{justify-content:flex-end}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-2_1q408_115 ._icon-box_1q408_41{left:50%}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-2_1q408_115 ._shape-background_1q408_60{border-top-right-radius:1.25rem}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-3_1q408_124{justify-content:flex-end}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-3_1q408_124 ._icon-box_1q408_41{left:50%}._redefine-math-section_1q408_1 ._feature-card_1q408_21._card-3_1q408_124 ._shape-background_1q408_60{border-top-left-radius:1.25rem}._title_1gx9d_1{margin:.625rem auto;max-width:31.25rem;width:100%;display:block}._title-min_1gx9d_8{text-align:center;color:#9ca3af;font-size:1.125rem}._tab_1gx9d_14{max-width:50rem;width:90%;margin:6.25rem auto 1.25rem;display:block}._main_1gx9d_21{max-width:62.5rem;width:90%;margin:0 auto;display:block}