:root {--dk-green: #064e3b;--dk-green-2: #0f766e;--dk-green-3: #047857;--dk-green-soft: #eef7f1;--dk-green-soft-2: #f6fbf7;--dk-orange: #f59e0b;--dk-orange-soft: #fff7e6;--dk-bg: #fffaf2;--dk-card: #ffffff;--dk-border: #eadfce;--dk-border-green: #dfe9df;--dk-text: #073b35;--dk-text-2: #1f2937;--dk-muted: #64748b;--dk-shadow: 0 10px 28px rgba(6, 78, 59, 0.06);--dk-shadow-soft: 0 8px 22px rgba(6, 78, 59, 0.04);}html,
body,
.t-Body,
.t-Body-main,
.t-Body-content,
.t-Body-contentInner,
.t-Body-mainContent {background: var(--dk-bg) !important;}html,
body {overflow-x: hidden;}.t-Header {position: relative !important;display: flex !important;align-items: center !important;justify-content: center !important;gap: 34px !important;height: 78px !important;min-height: 78px !important;padding: 0 44px !important;background: var(--dk-bg) !important;border-bottom: 1px solid var(--dk-border) !important;box-shadow: 0 2px 8px rgba(6, 78, 59, 0.05) !important;}.t-Header-branding {position: static !important;flex: 0 0 auto !important;width: auto !important;min-width: auto !important;height: 78px !important;min-height: 78px !important;display: flex !important;align-items: center !important;justify-content: center !important;margin: 0 !important;padding: 0 !important;background: transparent !important;border: none !important;box-shadow: none !important;}.t-Header-logo,
.t-Header-logo-link {display: flex !important;align-items: center !important;justify-content: center !important;margin: 0 !important;padding: 0 !important;color: var(--dk-green) !important;font-weight: 900 !important;text-decoration: none !important;white-space: nowrap !important;}.t-Header-logo img,
.t-Header-logo-link img {display: block !important;width: auto !important;height: 50px !important;max-height: 50px !important;max-width: 180px !important;object-fit: contain !important;object-position: center !important;}.t-Header-nav {position: static !important;flex: 0 0 auto !important;width: auto !important;min-width: 620px !important;max-width: none !important;height: 78px !important;min-height: 78px !important;display: flex !important;align-items: center !important;justify-content: center !important;margin: 0 !important;padding: 0 !important;overflow: visible !important;background: transparent !important;border: none !important;box-shadow: none !important;}.t-Header .a-MenuBar,
.t-Header .a-MenuBar > ul,
.t-Header .a-MenuBar ul,
.t-Header-nav-list {display: flex !important;align-items: center !important;justify-content: center !important;flex-wrap: nowrap !important;width: auto !important;min-width: 620px !important;max-width: none !important;height: 78px !important;margin: 0 !important;padding: 0 !important;overflow: visible !important;background: transparent !important;border: none !important;list-style: none !important;}.t-Header .a-MenuBar-item,
.t-Header-nav-list > li {display: flex !important;align-items: center !important;flex: 0 0 auto !important;height: 78px !important;margin: 0 !important;padding: 0 !important;visibility: visible !important;opacity: 1 !important;background: transparent !important;border: none !important;}.t-Header .a-MenuBar-label,
.t-Header-nav-list a,
.t-NavigationBar a {display: flex !important;align-items: center !important;justify-content: center !important;height: 78px !important;padding: 0 14px !important;color: var(--dk-green) !important;font-size: 14px !important;font-weight: 800 !important;text-decoration: none !important;white-space: nowrap !important;background: transparent !important;}.t-Header .a-MenuBar-item:hover,
.t-Header .a-MenuBar-item.is-focused,
.t-Header-nav-list > li:hover {background: var(--dk-green-soft) !important;}.t-Header .a-MenuBar-item:hover > .a-MenuBar-label,
.t-Header .a-MenuBar-item.is-focused > .a-MenuBar-label,
.t-Header-nav-list > li:hover > a {color: var(--dk-green) !important;}.t-Header .a-MenuBar-item.is-current,
.t-Header .a-MenuBar-item.a-Menu--current,
.t-Header-nav-list > li.is-current {background: var(--dk-green-soft) !important;box-shadow: inset 0 -3px 0 var(--dk-orange) !important;}.t-Header .a-MenuBar-item.is-current > .a-MenuBar-label,
.t-Header .a-MenuBar-item.a-Menu--current > .a-MenuBar-label,
.t-Header-nav-list > li.is-current > a {color: var(--dk-green) !important;}.t-Header .a-MenuBar-item--overflow,
.t-Header .a-MenuBar-overflow,
.t-Header .js-menuButton,
.t-Header .a-MenuBar-item:has(.a-Icon.icon-menu-drop-down) {display: none !important;}.t-Header-nav,
.t-Header-nav *,
.a-MenuBar,
.a-MenuBar *,
.a-MenuBar-item,
.a-MenuBar-label {background-color: transparent !important;}.t-Header-navBar {position: absolute !important;top: 0 !important;right: 44px !important;height: 78px !important;min-height: 78px !important;display: flex !important;align-items: center !important;margin: 0 !important;padding: 0 !important;background: transparent !important;color: var(--dk-green) !important;}.t-Header-navBar *,
.t-NavigationBar *,
.t-Header .fa,
.t-Header .t-Icon {color: var(--dk-green) !important;}.t-Header-controls {display: flex !important;align-items: center !important;margin-right: 12px !important;}.t-Header-controls .t-Button,
.t-Button--header {background: transparent !important;color: var(--dk-green) !important;border: none !important;box-shadow: none !important;}.t-Header-controls .t-Button:hover,
.t-Button--header:hover {background: var(--dk-green-soft) !important;color: var(--dk-green) !important;}.t-Body-contentInner {padding-top: 32px !important;}#ai_lesson_layout {max-width: 1280px;margin: 28px auto 56px auto;padding: 0 24px;}#ai_lesson_layout > .container {max-width: none !important;width: 100% !important;padding-left: 0 !important;padding-right: 0 !important;display: grid !important;grid-template-columns: 280px minmax(0, 1fr);gap: 28px;align-items: start;}#ai_lesson_layout > .container > .row {display: contents !important;}#ai_lesson_layout > .container > .row > .col,
#ai_lesson_layout > .container > .row > [class*="col-"] {width: auto !important;max-width: none !important;flex: none !important;padding-left: 0 !important;padding-right: 0 !important;}#ai_lesson_layout > .container > .row > .col:has(#ai_lesson_sidebar),
#ai_lesson_layout > .container > .row > [class*="col-"]:has(#ai_lesson_sidebar) {grid-column: 1;grid-row: 1 / span 3;}#ai_lesson_layout > .container > .row > .col:has(#ai_lesson_hero_region),
#ai_lesson_layout > .container > .row > [class*="col-"]:has(#ai_lesson_hero_region) {grid-column: 2;grid-row: 1;}#ai_lesson_layout > .container > .row > .col:has(#ai_lesson_content_region),
#ai_lesson_layout > .container > .row > [class*="col-"]:has(#ai_lesson_content_region) {grid-column: 2;grid-row: 2;}#ai_lesson_layout > .container > .row > .col:has(#ai_lesson_nav_region),
#ai_lesson_layout > .container > .row > [class*="col-"]:has(#ai_lesson_nav_region) {grid-column: 2;grid-row: 3;}#ai_lesson_layout .t-Region {margin-bottom: 0;}#ai_lesson_sidebar,
.ai-doc-sidebar {position: sticky;top: 104px;align-self: start;padding: 0;background: var(--dk-card);border: 1px solid var(--dk-border-green);border-radius: 16px;overflow: hidden;box-shadow: 0 8px 24px rgba(6, 78, 59, 0.06);}.ai-sidebar-title {margin: 0;padding: 14px 18px;background: var(--dk-green-soft);color: var(--dk-green);font-size: 16px;font-weight: 800;border-bottom: 1px solid var(--dk-border-green);}.ai-sidebar-link {display: block;padding: 12px 18px;margin: 0;color: var(--dk-text);text-decoration: none;border-radius: 0;font-size: 14px;line-height: 1.5;border-left: 4px solid transparent;}.ai-sidebar-link span {font-weight: 800;color: var(--dk-green-2);}.ai-sidebar-link:hover {background: var(--dk-green-soft-2);color: var(--dk-green);text-decoration: none;}.ai-sidebar-link.active {background: var(--dk-green-soft);color: var(--dk-green);border-left-color: var(--dk-orange);font-weight: 800;}.ai-lesson-hero {width: 100%;margin: 0 0 24px 0;padding: 34px 38px;background: var(--dk-card);border: 1px solid var(--dk-border);border-top: 4px solid var(--dk-orange);border-radius: 16px;box-shadow: var(--dk-shadow);}.ai-breadcrumb {font-size: 14px;margin-bottom: 16px;color: var(--dk-muted);}.ai-breadcrumb a {color: var(--dk-green-2);text-decoration: none;font-weight: 700;}.ai-breadcrumb a:hover {color: var(--dk-green);text-decoration: underline;}.ai-lesson-meta {display: inline-block;padding: 6px 12px;margin-bottom: 14px;background: var(--dk-green-soft);color: var(--dk-green);border-radius: 999px;font-size: 13px;font-weight: 800;}.ai-lesson-hero h1 {margin: 0 0 14px 0;font-size: 36px;line-height: 1.25;color: var(--dk-text);}.ai-lesson-hero p {margin: 0;font-size: 17px;line-height: 1.7;color: #334155;}.ai-lesson-content {width: 100%;margin: 0 0 40px 0;padding: 38px 42px;background: var(--dk-card);border: 1px solid var(--dk-border);border-radius: 16px;box-shadow: var(--dk-shadow-soft);}.ai-lesson-content h2 {margin-top: 34px;margin-bottom: 14px;font-size: 28px;color: var(--dk-green);}.ai-lesson-content h2:first-child {margin-top: 0;}.ai-lesson-content h3 {margin-top: 26px;margin-bottom: 12px;font-size: 22px;color: var(--dk-text);}.ai-lesson-content p,
.ai-lesson-content li {font-size: 17px;line-height: 1.85;color: var(--dk-text-2);}.ai-lesson-content ul,
.ai-lesson-content ol {padding-left: 26px;}.ai-lesson-content a {color: var(--dk-green-2);font-weight: 700;text-decoration: none;}.ai-lesson-content a:hover {color: var(--dk-green);text-decoration: underline;}.ai-lesson-content blockquote {margin: 24px 0;padding: 16px 20px;border-left: 4px solid var(--dk-orange);background: var(--dk-orange-soft);color: var(--dk-text);font-style: italic;}.ai-lesson-content code {padding: 2px 6px;background: #f1f5f9;color: var(--dk-green);border-radius: 6px;}.ai-lesson-content pre {padding: 18px;overflow-x: auto;background: #0f172a;color: #e5e7eb;border-radius: 12px;}.ai-lesson-nav {display: grid;grid-template-columns: 1fr 1fr;gap: 18px;margin: 0 0 48px 0;}.ai-nav-card {display: block;padding: 20px 22px;background: var(--dk-card);border: 1px solid var(--dk-border);border-radius: 16px;text-decoration: none;transition: all 0.15s ease;}.ai-nav-card span {display: block;margin-bottom: 8px;color: var(--dk-green-2);font-size: 14px;font-weight: 800;}.ai-nav-card strong {display: block;color: var(--dk-text);font-size: 16px;line-height: 1.5;}.ai-nav-card:hover {transform: translateY(-2px);box-shadow: 0 10px 28px rgba(6, 78, 59, 0.08);border-color: var(--dk-orange);text-decoration: none;}.ai-nav-next {text-align: right;}.ai-nav-disabled {opacity: 0.6;background: #f8faf7;}.t-Region-header {display: none;}.t-Region-body {background: transparent;}.apex-side-nav .t-Body-content {margin-left: 0;}@media (max-width: 768px) {html,
body {overflow-x: hidden !important;}.t-Header {position: relative !important;display: block !important;height: auto !important;min-height: auto !important;padding: 0 !important;background: var(--dk-bg) !important;border-bottom: 1px solid var(--dk-border) !important;box-shadow: 0 2px 8px rgba(6, 78, 59, 0.05) !important;}.t-Header-branding {position: relative !important;width: 100% !important;height: 58px !important;min-height: 58px !important;display: flex !important;align-items: center !important;justify-content: center !important;margin: 0 !important;padding: 0 58px !important;background: var(--dk-bg) !important;border-bottom: 1px solid var(--dk-border) !important;box-shadow: none !important;}.t-Header-logo,
.t-Header-logo-link {display: flex !important;align-items: center !important;justify-content: center !important;margin: 0 !important;padding: 0 !important;}.t-Header-logo img,
.t-Header-logo-link img {display: block !important;width: auto !important;height: 34px !important;max-height: 34px !important;max-width: 120px !important;object-fit: contain !important;}.t-Header::before {content: "☰";position: absolute;left: 16px;top: 12px;z-index: 50;width: 36px;height: 36px;line-height: 36px;text-align: center;font-size: 24px;font-weight: 900;color: var(--dk-green);border-radius: 10px;cursor: pointer;}body.ai-mobile-menu-open .t-Header::before {content: "×";font-size: 30px;line-height: 32px;background: var(--dk-green-soft);}.t-Header-navBar {position: absolute !important;top: 0 !important;right: 14px !important;height: 58px !important;min-height: 58px !important;display: flex !important;align-items: center !important;margin: 0 !important;padding: 0 !important;z-index: 40 !important;background: transparent !important;}.t-Header-nav {display: none !important;width: 100% !important;min-width: 0 !important;max-width: none !important;height: auto !important;min-height: auto !important;margin: 0 !important;padding: 0 !important;background: var(--dk-bg) !important;border-bottom: 1px solid var(--dk-border) !important;box-shadow: 0 12px 24px rgba(6, 78, 59, 0.08) !important;overflow: visible !important;}body.ai-mobile-menu-open .t-Header-nav {display: block !important;}.t-Header .a-MenuBar,
.t-Header .a-MenuBar > ul,
.t-Header .a-MenuBar ul,
.t-Header-nav-list {display: block !important;width: 100% !important;min-width: 0 !important;max-width: none !important;height: auto !important;min-height: auto !important;margin: 0 !important;padding: 8px 0 !important;background: var(--dk-bg) !important;list-style: none !important;}.t-Header .a-MenuBar-item,
.t-Header-nav-list > li {display: block !important;width: 100% !important;height: auto !important;margin: 0 !important;padding: 0 !important;background: transparent !important;border: none !important;}.t-Header .a-MenuBar-label,
.t-Header-nav-list a,
.t-NavigationBar a {display: flex !important;align-items: center !important;justify-content: flex-start !important;width: 100% !important;height: 46px !important;padding: 0 22px !important;color: var(--dk-green) !important;font-size: 15px !important;font-weight: 800 !important;text-decoration: none !important;white-space: nowrap !important;background: transparent !important;}.t-Header .a-MenuBar-item:hover,
.t-Header-nav-list > li:hover {background: var(--dk-green-soft) !important;}.t-Body-contentInner {padding-top: 20px !important;}#ai_lesson_layout {width: 100% !important;max-width: 100% !important;margin: 0 auto 40px auto !important;padding: 0 14px !important;}#ai_lesson_layout > .container {display: block !important;width: 100% !important;max-width: 100% !important;padding: 0 !important;}#ai_lesson_layout > .container > .row {display: block !important;margin: 0 !important;}#ai_lesson_layout > .container > .row > .col,
#ai_lesson_layout > .container > .row > [class*="col-"] {width: 100% !important;max-width: 100% !important;padding: 0 !important;margin: 0 0 18px 0 !important;}#ai_lesson_sidebar,
.ai-doc-sidebar {position: static !important;width: 100% !important;margin: 0 0 18px 0 !important;border-radius: 14px !important;}.ai-sidebar-title {padding: 14px 18px !important;font-size: 16px !important;}.ai-sidebar-link {padding: 12px 18px !important;font-size: 14px !important;}.ai-lesson-hero {width: 100% !important;margin: 0 0 18px 0 !important;padding: 24px 22px !important;border-radius: 14px !important;}.ai-breadcrumb {font-size: 13px !important;line-height: 1.5 !important;}.ai-lesson-meta {font-size: 12px !important;padding: 5px 10px !important;}.ai-lesson-hero h1 {font-size: 27px !important;line-height: 1.25 !important;margin-bottom: 14px !important;}.ai-lesson-hero p {font-size: 15px !important;line-height: 1.75 !important;}.ai-lesson-content {width: 100% !important;margin: 0 0 24px 0 !important;padding: 26px 22px !important;border-radius: 14px !important;}.ai-lesson-content h2 {font-size: 24px !important;line-height: 1.3 !important;margin-top: 28px !important;}.ai-lesson-content h3 {font-size: 20px !important;}.ai-lesson-content p,
.ai-lesson-content li {font-size: 15.5px !important;line-height: 1.8 !important;}.ai-lesson-content ul,
.ai-lesson-content ol {padding-left: 22px !important;}.ai-lesson-nav {display: grid !important;grid-template-columns: 1fr !important;gap: 14px !important;margin-bottom: 36px !important;}.ai-nav-card {padding: 18px 20px !important;border-radius: 14px !important;}.ai-nav-next {text-align: left !important;}}@media (max-width: 360px) {#ai_lesson_layout {padding: 0 10px !important;}.ai-lesson-hero {padding: 22px 18px !important;}.ai-lesson-hero h1 {font-size: 25px !important;}.ai-lesson-content {padding: 24px 18px !important;}.ai-lesson-content h2 {font-size: 22px !important;}}@media (max-width: 768px) {.t-Header::before {content: none !important;display: none !important;}#aiMobileMenuBtn {position: absolute;left: 16px;top: 11px;z-index: 9999;width: 38px;height: 38px;display: flex;align-items: center;justify-content: center;background: transparent;border: none;border-radius: 10px;color: var(--dk-green);font-size: 28px;font-weight: 900;line-height: 1;cursor: pointer;}#aiMobileMenuBtn:hover,
#aiMobileMenuBtn:focus {background: var(--dk-green-soft);outline: none;}body.ai-mobile-menu-open #aiMobileMenuBtn {background: var(--dk-green-soft);}.t-Header .a-MenuBar-item--overflow,
.t-Header .a-MenuBar-overflow,
.t-Header .js-menuButton,
.t-Header button.js-menuButton,
.t-Header .a-Button.js-menuButton,
.t-Header .a-MenuBar-item:has(.a-Icon.icon-menu-drop-down),
.t-Header .a-MenuBar-item:has(.a-Icon.icon-menu-split-drop-down) {display: none !important;visibility: hidden !important;opacity: 0 !important;width: 0 !important;height: 0 !important;overflow: hidden !important;}body.ai-mobile-menu-open .t-Header-nav {display: block !important;}}#aiMobileMenuBtn {display: none !important;}@media (min-width: 769px) {body.ai-mobile-menu-open .t-Header-nav,
.t-Header-nav {display: flex !important;}#aiMobileMenuBtn {display: none !important;visibility: hidden !important;opacity: 0 !important;pointer-events: none !important;}}@media (max-width: 768px) {.t-Header::before {content: none !important;display: none !important;}.t-Header {position: relative !important;}#aiMobileMenuBtn {position: absolute !important;left: 16px !important;top: 11px !important;z-index: 9999 !important;width: 38px !important;height: 38px !important;display: flex !important;align-items: center !important;justify-content: center !important;background: transparent !important;border: none !important;border-radius: 10px !important;color: var(--dk-green) !important;font-size: 30px !important;font-weight: 900 !important;line-height: 1 !important;cursor: pointer !important;}#aiMobileMenuBtn:hover,
#aiMobileMenuBtn:focus,
body.ai-mobile-menu-open #aiMobileMenuBtn {background: var(--dk-green-soft) !important;outline: none !important;}.t-Header-nav {display: none !important;width: 100% !important;min-width: 0 !important;max-width: none !important;height: auto !important;min-height: auto !important;margin: 0 !important;padding: 0 !important;background: var(--dk-bg) !important;border-bottom: 1px solid var(--dk-border) !important;box-shadow: 0 12px 24px rgba(6, 78, 59, 0.08) !important;overflow: visible !important;}body.ai-mobile-menu-open .t-Header-nav,
body.ai-mobile-menu-open .t-Header .t-Header-nav {display: block !important;visibility: visible !important;opacity: 1 !important;height: auto !important;max-height: none !important;overflow: visible !important;}body.ai-mobile-menu-open .t-Header .a-MenuBar,
body.ai-mobile-menu-open .t-Header .a-MenuBar > ul,
body.ai-mobile-menu-open .t-Header .a-MenuBar ul,
body.ai-mobile-menu-open .t-Header-nav-list {display: block !important;width: 100% !important;min-width: 0 !important;max-width: none !important;height: auto !important;min-height: auto !important;max-height: none !important;margin: 0 !important;padding: 8px 0 !important;background: var(--dk-bg) !important;list-style: none !important;overflow: visible !important;}body.ai-mobile-menu-open .t-Header .a-MenuBar-item,
body.ai-mobile-menu-open .t-Header-nav-list > li {display: block !important;width: 100% !important;height: auto !important;margin: 0 !important;padding: 0 !important;background: transparent !important;border: none !important;}body.ai-mobile-menu-open .t-Header .a-MenuBar-label,
body.ai-mobile-menu-open .t-Header-nav-list a,
body.ai-mobile-menu-open .t-NavigationBar a {display: flex !important;align-items: center !important;justify-content: flex-start !important;width: 100% !important;height: 46px !important;padding: 0 22px !important;color: var(--dk-green) !important;font-size: 15px !important;font-weight: 800 !important;text-decoration: none !important;white-space: nowrap !important;background: transparent !important;}body.ai-mobile-menu-open .t-Header .a-MenuBar-item:hover,
body.ai-mobile-menu-open .t-Header-nav-list > li:hover {background: var(--dk-green-soft) !important;}.t-Header .a-MenuBar-item--overflow,
.t-Header .a-MenuBar-overflow,
.t-Header .js-menuButton,
.t-Header button.js-menuButton,
.t-Header .a-Button.js-menuButton,
.t-Header .a-MenuBar-item:has(.a-Icon.icon-menu-drop-down),
.t-Header .a-MenuBar-item:has(.a-Icon.icon-menu-split-drop-down) {display: none !important;visibility: hidden !important;opacity: 0 !important;width: 0 !important;height: 0 !important;overflow: hidden !important;}}#aiMobileMenuBtn,
#aiMobileMenuPanel {display: none !important;}@media (min-width: 769px) {.t-Header-nav {display: flex !important;}#aiMobileMenuBtn,
#aiMobileMenuPanel {display: none !important;}}@media (max-width: 768px) {.t-Header {position: relative !important;display: block !important;height: auto !important;min-height: auto !important;padding: 0 !important;background: var(--dk-bg) !important;border-bottom: 1px solid var(--dk-border) !important;}.t-Header-branding {position: relative !important;width: 100% !important;height: 58px !important;min-height: 58px !important;display: flex !important;align-items: center !important;justify-content: center !important;margin: 0 !important;padding: 0 58px !important;background: var(--dk-bg) !important;border-bottom: 1px solid var(--dk-border) !important;}.t-Header-logo img,
.t-Header-logo-link img {height: 34px !important;max-height: 34px !important;max-width: 120px !important;object-fit: contain !important;}.t-Header-nav {display: none !important;}.t-Header-navBar {position: absolute !important;top: 0 !important;right: 14px !important;height: 58px !important;min-height: 58px !important;display: flex !important;align-items: center !important;z-index: 40 !important;background: transparent !important;}#aiMobileMenuBtn {position: absolute !important;left: 16px !important;top: 10px !important;z-index: 9999 !important;width: 38px !important;height: 38px !important;display: flex !important;align-items: center !important;justify-content: center !important;background: transparent !important;border: none !important;border-radius: 10px !important;color: var(--dk-green) !important;font-size: 30px !important;font-weight: 900 !important;line-height: 1 !important;cursor: pointer !important;}#aiMobileMenuBtn:hover,
#aiMobileMenuBtn:focus,
body.ai-mobile-menu-open #aiMobileMenuBtn {background: var(--dk-green-soft) !important;outline: none !important;}#aiMobileMenuPanel {display: none !important;width: 100% !important;padding: 10px 0 !important;background: var(--dk-bg) !important;border-bottom: 1px solid var(--dk-border) !important;box-shadow: 0 12px 24px rgba(6, 78, 59, 0.08) !important;}body.ai-mobile-menu-open #aiMobileMenuPanel {display: block !important;}#aiMobileMenuPanel a {display: flex !important;align-items: center !important;gap: 14px !important;height: 48px !important;padding: 0 22px !important;color: var(--dk-green) !important;font-size: 15px !important;font-weight: 800 !important;text-decoration: none !important;background: transparent !important;}#aiMobileMenuPanel a:hover {background: var(--dk-green-soft) !important;color: var(--dk-green) !important;text-decoration: none !important;}#aiMobileMenuPanel .fa {width: 20px !important;color: var(--dk-green) !important;font-size: 16px !important;text-align: center !important;}body.ai-mobile-menu-open .t-Header-nav {display: none !important;height: 0 !important;min-height: 0 !important;max-height: 0 !important;overflow: hidden !important;padding: 0 !important;margin: 0 !important;border: none !important;box-shadow: none !important;}}// xử lý lesson list trên mobile



#aiLessonListToggle,
#aiLessonListOverlay {display: none !important;}@media (max-width: 768px) {#ai_lesson_layout > .container > .row {display: flex !important;flex-direction: column !important;margin: 0 !important;}#ai_lesson_layout > .container > .row > .col,
#ai_lesson_layout > .container > .row > [class*="col-"] {width: 100% !important;max-width: 100% !important;}#ai_lesson_layout > .container > .row > .col:has(#ai_lesson_sidebar),
#ai_lesson_layout > .container > .row > [class*="col-"]:has(#ai_lesson_sidebar) {order: 99 !important;margin: 0 !important;}#ai_lesson_layout > .container > .row > .col:has(#ai_lesson_hero_region),
#ai_lesson_layout > .container > .row > [class*="col-"]:has(#ai_lesson_hero_region) {order: 1 !important;}#ai_lesson_layout > .container > .row > .col:has(#ai_lesson_content_region),
#ai_lesson_layout > .container > .row > [class*="col-"]:has(#ai_lesson_content_region) {order: 2 !important;}#ai_lesson_layout > .container > .row > .col:has(#ai_lesson_nav_region),
#ai_lesson_layout > .container > .row > [class*="col-"]:has(#ai_lesson_nav_region) {order: 3 !important;}#aiLessonListToggle {position: sticky !important;top: 8px !important;z-index: 500 !important;width: 100% !important;min-height: 48px !important;display: flex !important;align-items: center !important;justify-content: space-between !important;gap: 10px !important;margin: 0 0 14px 0 !important;padding: 0 16px !important;background: var(--dk-card) !important;color: var(--dk-green) !important;border: 1px solid var(--dk-border-green) !important;border-left: 4px solid var(--dk-orange) !important;border-radius: 14px !important;box-shadow: 0 8px 20px rgba(6, 78, 59, 0.08) !important;font-size: 15px !important;font-weight: 900 !important;line-height: 1.3 !important;cursor: pointer !important;}#aiLessonListToggle .fa {color: var(--dk-green) !important;font-size: 16px !important;}#aiLessonListToggle span:nth-child(2) {flex: 1 !important;text-align: left !important;}#aiLessonListToggle strong {width: 28px !important;height: 28px !important;display: flex !important;align-items: center !important;justify-content: center !important;background: var(--dk-green-soft) !important;color: var(--dk-green) !important;border-radius: 999px !important;font-size: 18px !important;font-weight: 900 !important;line-height: 1 !important;}#aiLessonListOverlay {position: fixed !important;inset: 0 !important;z-index: 9000 !important;display: none !important;background: rgba(7, 59, 53, 0.38) !important;backdrop-filter: blur(2px) !important;}body.ai-lesson-list-open #aiLessonListOverlay {display: block !important;}#ai_lesson_sidebar,
.ai-doc-sidebar {position: fixed !important;left: 12px !important;right: 12px !important;bottom: 12px !important;top: auto !important;z-index: 9001 !important;width: auto !important;max-width: none !important;max-height: 76vh !important;margin: 0 !important;display: block !important;background: var(--dk-card) !important;border: 1px solid var(--dk-border-green) !important;border-radius: 18px !important;box-shadow: 0 24px 60px rgba(6, 78, 59, 0.25) !important;overflow-y: auto !important;-webkit-overflow-scrolling: touch !important;transform: translateY(115%) !important;opacity: 0 !important;pointer-events: none !important;transition: transform 0.24s ease, opacity 0.24s ease !important;}body.ai-lesson-list-open #ai_lesson_sidebar,
body.ai-lesson-list-open .ai-doc-sidebar {transform: translateY(0) !important;opacity: 1 !important;pointer-events: auto !important;}#ai_lesson_sidebar .ai-sidebar-title,
.ai-doc-sidebar .ai-sidebar-title {position: sticky !important;top: 0 !important;z-index: 2 !important;padding: 16px 18px !important;background: var(--dk-green-soft) !important;color: var(--dk-green) !important;font-size: 17px !important;font-weight: 900 !important;border-bottom: 1px solid var(--dk-border-green) !important;}#ai_lesson_sidebar .ai-sidebar-title::after,
.ai-doc-sidebar .ai-sidebar-title::after {content: "Vuốt xuống hoặc chạm bên ngoài để đóng";display: block;margin-top: 4px;color: var(--dk-muted);font-size: 12px;font-weight: 600;}#ai_lesson_sidebar .ai-sidebar-link,
.ai-doc-sidebar .ai-sidebar-link {min-height: 48px !important;display: flex !important;align-items: center !important;padding: 12px 18px !important;font-size: 14.5px !important;line-height: 1.45 !important;border-left: 4px solid transparent !important;border-bottom: 1px solid rgba(223, 233, 223, 0.65) !important;}#ai_lesson_sidebar .ai-sidebar-link.active,
.ai-doc-sidebar .ai-sidebar-link.active {background: var(--dk-green-soft) !important;border-left-color: var(--dk-orange) !important;font-weight: 900 !important;}body.ai-lesson-list-open {overflow: hidden !important;}}@media (max-width: 360px) {#ai_lesson_sidebar,
.ai-doc-sidebar {left: 8px !important;right: 8px !important;bottom: 8px !important;max-height: 78vh !important;}#aiLessonListToggle {font-size: 14px !important;padding: 0 14px !important;}}@media (min-width: 769px) {#aiLessonListToggle,
#aiLessonListOverlay {display: none !important;visibility: hidden !important;opacity: 0 !important;pointer-events: none !important;width: 0 !important;height: 0 !important;margin: 0 !important;padding: 0 !important;overflow: hidden !important;}body.ai-lesson-list-open {overflow: auto !important;}}@media (max-width: 768px) {#aiLessonListToggle {display: flex !important;}}