.SettingsView_tutorialPage___Fpw9{padding:20px;min-height:100vh;max-width:1200px;margin:0 auto}.SettingsView_pageHeader__EeXT_{margin-bottom:40px}.SettingsView_headerContent__0OZPm{display:flex;justify-content:space-between;align-items:flex-start;gap:20px}.SettingsView_pageTitle__avKV1{font-size:36px;font-weight:800;color:var(--text-main);margin-bottom:12px}.SettingsView_pageSubtitle__ftfL8{font-size:18px;color:var(--text-sub)}.SettingsView_tutorialSection__mirhj{margin-bottom:48px}.SettingsView_sectionHeader__OUqme{display:flex;justify-content:space-between;align-items:center;margin-bottom:24px}.SettingsView_sectionTitleWrapper__AFgja{display:flex;align-items:center;gap:12px}.SettingsView_sectionIcon__yJMoi{color:var(--primary)}.SettingsView_sectionTitle__sbjHY{font-size:24px;font-weight:700;color:var(--text-main);margin:0}.SettingsView_videoGrid__tlIrC{display:grid;grid-template-columns:repeat(auto-fit,minmax(400px,1fr));grid-gap:24px;gap:24px}.SettingsView_videoCard__pBd0d{background:var(--bg-card);border-radius:12px;overflow:hidden;box-shadow:var(--shadow-sm);transition:all .2s}.SettingsView_videoCard__pBd0d:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.SettingsView_videoContainer__M_u4_{position:relative;width:100%;padding-top:56.25%;background:#000}.SettingsView_bilibiliIframe__zGZNF{position:absolute;top:0;left:0;width:100%;height:100%;border:none}.SettingsView_videoContent__FYdhn{padding:20px;background:var(--bg-card)}.SettingsView_videoTitle__m7ljE{font-size:18px;font-weight:600;color:var(--text-main);margin-bottom:8px}.SettingsView_videoDescription__zDxMo{font-size:14px;color:var(--text-sub);line-height:1.6}.SettingsView_stepsGrid__koK_H{display:grid;grid-template-columns:repeat(auto-fit,minmax(250px,1fr));grid-gap:24px;gap:24px}.SettingsView_stepCard__b8YjL{background:var(--bg-card);border-radius:12px;padding:24px;box-shadow:var(--shadow-sm);text-align:center;transition:all .2s}.SettingsView_stepCard__b8YjL:hover{box-shadow:var(--shadow-md);transform:translateY(-2px)}.SettingsView_stepNumber__kChWI{width:48px;height:48px;border-radius:50%;background:var(--primary);color:#fff;display:flex;align-items:center;justify-content:center;font-size:24px;font-weight:700;margin:0 auto 16px}.SettingsView_stepTitle__o6Yh1{font-size:18px;font-weight:600;color:var(--text-main);margin-bottom:8px}.SettingsView_stepDescription__f2Nhd{font-size:14px;color:var(--text-sub);line-height:1.6}.SettingsView_faqCard__NfqFi{background:var(--bg-card);border-radius:12px;padding:24px;box-shadow:var(--shadow-sm)}.SettingsView_faqList___lpBz{display:flex;flex-direction:column;gap:12px}.SettingsView_faqItem__r2M55{border:1px solid var(--border-color);border-radius:8px;overflow:hidden;transition:all .2s}.SettingsView_faqItem__r2M55.SettingsView_active__loonN{border-color:var(--primary)}.SettingsView_faqQuestion__qmoMb{width:100%;padding:16px;background:none;border:none;text-align:left;font-size:16px;font-weight:600;color:var(--text-main);cursor:pointer;display:flex;justify-content:space-between;align-items:center;transition:all .2s}.SettingsView_faqQuestion__qmoMb:hover{background:var(--primary-fade)}.SettingsView_faqChevron__l005A{transition:transform .2s;flex-shrink:0}.SettingsView_faqItem__r2M55.SettingsView_active__loonN .SettingsView_faqChevron__l005A{transform:rotate(180deg)}.SettingsView_faqAnswer__1cCu_{padding:0 16px 16px;font-size:14px;color:var(--text-sub);line-height:1.6}@media (max-width:768px){.SettingsView_stepsGrid__koK_H,.SettingsView_videoGrid__tlIrC{grid-template-columns:1fr}}