.wd-theme-light,:host,:root,body[data-theme=day]{color-scheme:light;--wd-color-primary-default:#f4ae4f;--wd-color-primary-active:#f4a131;--wd-color-primary-hover:#ffbf67;--wd-color-primary-light:#fff5e8;--wd-color-danger-default:#c7595b;--wd-color-danger-active:#bb5153;--wd-color-danger-hover:#e76d6f;--wd-color-danger-light:#fff0f0;--wd-color-info-default:#4075d3;--wd-color-info-light:#f1f6ff;--wd-color-success-default:#549caa;--wd-color-success-active:#2094aa;--wd-color-success-hover:#70c6d7;--wd-color-success-disable:#cee7ec;--wd-color-success-light:#eef5f7;--wd-color-success-lighthover:#f8fdff;--wd-color-gray-11:#222222;--wd-color-gray-10:#333333;--wd-color-gray-9:#666666;--wd-color-gray-8:#999999;--wd-color-gray-7:#bbbbbb;--wd-color-gray-6:#dddddd;--wd-color-gray-5:#ececec;--wd-color-gray-4:#f2f2f2;--wd-color-gray-3:#f6f6f6;--wd-color-gray-2:#f8f8f8;--wd-color-gray-1:#ffffff;--wd-app-canvas-bg:#ffffff;--wd-app-text-primary:#333333;--wd-app-text-strong:rgba(0, 0, 0, 0.95);--wd-app-selection-bg:#1890ff;--wd-app-selection-text:#ffffff;--wd-checkbox-border-color:#d3d5d9;--wd-alert-success-surface:#eef5f7;--wd-alert-warning-surface:#fff5e8;--wd-alert-danger-surface:#fff0f0;--wd-alert-info-surface:#f1f6ff;--wd-alert-black-surface:#333333;--wd-alert-black-text:#ffffff;--wd-shadow-default:0px 2px 3px rgba(0, 0, 0, 0.14);--wd-shadow-light:0px 4px 8px rgba(0, 0, 0, 0.05);--wd-effect-default:inset 0px -1px 0px rgba(0, 0, 0, 0.1);--reader-canvas-bg:#f6f6f6;--reader-surface-bg:#ffffff;--reader-text-primary:#333333;--reader-text-secondary:#666666;--reader-text-muted:#999999;--reader-article-link:#4183c4;--reader-article-rule:#999999;--reader-article-code-bg:#f7f7f7;--reader-article-muted:#777777;--reader-article-blockquote-border:#e8e7e6;--reader-article-blockquote-bg:#f6f6f6;--reader-footnote-chip-bg:#a07048;--reader-footnote-chip-text:#ffffff;--reader-footnote-marker-color:#a07048;--reader-loader-color:#111827;--reader-popover-bg:#333333;--reader-popover-text:#ffffff;--reader-panel-surface:#ffffff;--reader-panel-surface-alt:#f6f6f6;--reader-panel-surface-soft:#f8f8f8;--reader-panel-hover:#f6f6f6;--reader-panel-hover-soft:#f8f8f8;--reader-panel-text:#333333;--reader-panel-muted:#666666;--reader-panel-subtle:#999999;--reader-panel-border:rgba(0, 0, 0, 0.04);--reader-panel-veil:rgba(16, 22, 33, 0.82);--reader-overlay-surface:#ffffff;--reader-overlay-surface-elevated:#ffffff;--reader-overlay-chip:#f4f6fb;--reader-overlay-chip-hover:#eceff6;--reader-overlay-text:#333b48;--reader-overlay-text-muted:#626a79;--reader-overlay-border:#e8ebf1;--reader-overlay-hover:#f2f4f8;--reader-modal-surface:#333333;--reader-modal-text:#ffffff;--reader-modal-text-muted:#d6d8dc;--reader-note-composer-surface:#303236;--reader-note-composer-text:#ffffff;--reader-note-composer-text-muted:#babec4;--reader-note-composer-color-scheme:dark;--reader-accent:#d8882a;--reader-accent-contrast:#ffffff;--reader-accent-soft:rgba(216, 136, 42, 0.14);--reader-highlight-fill-yellow:rgb(255, 247, 165);--reader-highlight-fill-orange:rgb(246, 216, 178);--reader-highlight-fill-red:rgb(255, 188, 206);--reader-highlight-fill-blue:rgb(171, 206, 254);--reader-highlight-underline-orange:#F7921D;--reader-highlight-fill-opacity:1;--reader-highlight-underline-opacity:1;--reader-highlight-tts:rgba(255, 213, 79, 0.44);--reader-highlight-scroll:rgba(255, 171, 52, 0.18);--reader-selection-menu-surface:#303236;--reader-selection-menu-text:#ffffff;--reader-selection-menu-hover:#3a3d43;--reader-selection-menu-chip-outline:#ffffff;--reader-toolbar-surface:#ffffff;--reader-toolbar-text:#626a79;--reader-toolbar-text-strong:#333b48;--reader-toolbar-divider:#e8ebf1;--reader-toolbar-hover:#f2f4f8;--reader-toolbar-shadow:0 14px 30px rgba(20, 28, 43, 0.14);--reader-toolbar-strong-shadow:0 16px 36px rgba(20, 28, 43, 0.14);--reader-toolbar-card-shadow:0 12px 28px rgba(20, 28, 43, 0.18);--reader-toolbar-control-surface:#f4f6fb;--reader-toolbar-control-surface-hover:#eceff6;--reader-toolbar-control-text:#566274;--reader-toolbar-control-text-strong:#364152;--reader-toolbar-range-active:#6b778f;--reader-toolbar-range-track:#e6ebf3;--reader-toolbar-range-thumb:#55627a;--reader-toolbar-sheet-surface:#ffffff;--reader-toolbar-sheet-text:#111827;--reader-toolbar-sheet-muted:#6b7280;--reader-toolbar-sheet-shadow:0 -4px 16px rgba(0, 0, 0, 0.08);--reader-toolbar-veil:rgba(16, 22, 33, 0.4);--reader-toolbar-qrcode-veil:rgba(0, 0, 0, 0.4);--reader-toolbar-backdrop:rgba(12, 17, 26, 0.28);--reader-toolbar-float-surface:rgba(255, 255, 255, 0.92);--reader-toolbar-float-surface-strong:rgba(255, 255, 255, 0.96);--reader-toolbar-float-shadow:0 10px 28px rgba(20, 28, 43, 0.2);--reader-toolbar-float-shadow-hover:0 16px 34px rgba(20, 28, 43, 0.24);--reader-toolbar-dock-surface:rgba(255, 255, 255, 0.96);--reader-toolbar-dock-shadow:0 14px 34px rgba(20, 28, 43, 0.22);--reader-toolbar-dock-button-text:#4f596a;--reader-toolbar-dock-button-text-strong:#2f3745;--reader-toolbar-dock-button-hover:#edf1f6;--reader-toolbar-tooltip-surface:#353f53;--reader-toolbar-tooltip-text:#ffffff;--reader-toolbar-mobile-bar-border:#edf1f5;--reader-toolbar-mobile-bar-surface:rgba(255, 255, 255, 0.98);--reader-toolbar-mobile-bar-shadow:0 -8px 22px rgba(15, 23, 42, 0.08);--reader-toolbar-mobile-bar-text:#9aa3af;--reader-toolbar-mobile-bar-text-strong:#4b5563;--reader-toolbar-mobile-bar-button-hover:#f3f4f6;--reader-toolbar-mobile-bar-button-hover-strong:rgba(17, 24, 39, 0.06);--reader-toolbar-progress-track:rgba(107, 114, 128, 0.34);--reader-toolbar-progress-value:#ff8a34;--reader-toolbar-play-surface:#1f2937;--reader-toolbar-play-text:#ffffff;--reader-toolbar-play-shadow:0 10px 24px rgba(17, 24, 39, 0.2);--reader-toolbar-dropdown-surface:#ffffff;--reader-toolbar-dropdown-shadow:0 8px 32px rgba(0, 0, 0, 0.12);--reader-toolbar-dropdown-title:#111827;--reader-toolbar-dropdown-muted:#6b7280;--reader-toolbar-dropdown-subtle:#9ca3af;--reader-toolbar-dropdown-danger:#e74c3c;--reader-toolbar-dropdown-surface-muted:#f9fafb;--reader-toolbar-dropdown-divider:#e5e7eb;--reader-toolbar-dropdown-divider-soft:#f1f3f5;--reader-toolbar-dropdown-item-text:#374151;--reader-toolbar-dropdown-item-hover:#f3f4f6;--reader-toolbar-progress-track-soft:#d8dde7;--reader-toolbar-progress-thumb-surface:#ffffff;--reader-toolbar-progress-thumb-shadow:0 4px 10px rgba(255, 128, 0, 0.32);--reader-toolbar-settings-transport:#475166;--reader-toolbar-settings-play-surface:#1c2a45;--reader-toolbar-settings-play-surface-hover:#243350;--reader-toolbar-settings-play-ring:#e4e7ee;--reader-toolbar-settings-play-ring-hover:#dfe3ec;--reader-toolbar-settings-play-shadow:0 8px 18px rgba(28, 42, 69, 0.2);--reader-toolbar-settings-play-shadow-hover:0 10px 20px rgba(28, 42, 69, 0.22);--reader-toolbar-settings-title-surface:#f1f3f7;--reader-toolbar-settings-title-text:#4b5465;--reader-toolbar-settings-rate-text:#4a5873;--reader-toolbar-settings-rate-hover-text:#2f3a50;--reader-toolbar-settings-voice-border:#ccd4e1;--reader-toolbar-settings-voice-border-focus:#98a6bf;--reader-toolbar-settings-voice-text:#465061;--reader-toolbar-settings-chip-surface:#edf1f7;--reader-toolbar-settings-chip-text:#5a6477;--reader-toolbar-settings-note:#8b93a3;--reader-toolbar-settings-footnote:#8f98a9;--reader-toolbar-settings-volume-value:#4b5465;--reader-toolbar-settings-playlist-border:#dde3ee;--reader-toolbar-settings-playlist-surface:#ffffff;--reader-toolbar-settings-playlist-text:#445166;--reader-toolbar-settings-playlist-current-border:rgba(255, 128, 0, 0.26);--reader-toolbar-settings-playlist-current-surface:rgba(255, 128, 0, 0.08);--reader-toolbar-settings-playlist-current-text:#243044;--reader-toolbar-settings-segment-border:#dbe1ec;--reader-toolbar-settings-segment-surface:#f8fafc;--reader-toolbar-settings-segment-text:#445166;--reader-toolbar-player-bar-surface:#ffffff;--reader-toolbar-player-bar-border:rgba(17, 24, 39, 0.06);--reader-toolbar-player-bar-shadow:0 -4px 24px rgba(0, 0, 0, 0.08);--reader-toolbar-player-cover-shadow:0 4px 14px rgba(24, 30, 40, 0.12);--reader-toolbar-player-title:#111827;--reader-toolbar-player-subtitle:#6b7280;--reader-toolbar-player-button-text:#4b5563;--reader-toolbar-player-button-text-strong:#111827;--reader-toolbar-player-button-hover:rgba(17, 24, 39, 0.06);--reader-toolbar-player-tooltip-surface:#13213a;--reader-toolbar-player-tooltip-text:#ffffff;--reader-toolbar-player-tooltip-shadow:0 10px 24px rgba(19, 33, 58, 0.28);--reader-toolbar-player-ring-track:#e5e7eb;--reader-toolbar-player-ring-value:#ff8533;--reader-toolbar-player-inner-surface:#262c34;--reader-toolbar-player-inner-text:#ffffff;--reader-toolbar-player-inner-shadow:0 12px 24px rgba(17, 24, 39, 0.22);--reader-toolbar-player-dot:#ff8533;--reader-toolbar-player-popover-surface:#ffffff;--reader-toolbar-player-popover-shadow:0 8px 32px rgba(0, 0, 0, 0.12);--reader-toolbar-player-popover-divider:#e5e7eb;--reader-toolbar-player-popover-header-footer-surface:#f9fafb;--reader-toolbar-player-popover-header-footer-divider:#f1f3f5;--reader-toolbar-player-popover-text:#111827;--reader-toolbar-player-popover-muted:#6b7280;--reader-toolbar-player-popover-subtle:#9ca3af;--reader-toolbar-player-popover-danger:#e74c3c;--reader-toolbar-player-popover-item-text:#374151;--reader-toolbar-player-popover-item-hover:#f3f4f6;--reader-toolbar-player-popover-accent:#ff8533;--reader-toolbar-volume-track:#e5e7eb;--reader-toolbar-volume-fill:#ff8533;--reader-toolbar-volume-thumb-border:#ff8533;--reader-toolbar-volume-thumb-surface:#ffffff;--reader-toolbar-volume-thumb-shadow:0 4px 10px rgba(17, 24, 39, 0.12);--reader-toolbar-mobile-player-surface:rgba(255, 255, 255, 0.98);--reader-toolbar-mobile-player-border:rgba(17, 24, 39, 0.08);--reader-toolbar-mobile-player-shadow:0 -6px 18px rgba(17, 24, 39, 0.08);--reader-toolbar-mobile-player-button-text:#374151;--reader-tts-accent:#ff8000;--reader-tts-accent-strong:#ff8f1f;--reader-tts-accent-soft:rgba(255, 128, 0, 0.16);--reader-tts-ink:#2f3642;--reader-tts-ink-soft:#788191;--reader-tts-line:#e5e8ef;--reader-tts-panel-shadow:0 18px 42px rgba(23, 25, 28, 0.22);--reader-tts-radius:22px;--reader-shadow-md:0 14px 28px rgba(23, 25, 28, 0.08)}#read.reader-theme-night,.wd-theme-night,body.reader-theme-night,body[data-theme=night]{color-scheme:dark;--wd-color-primary-default:#ffbb62;--wd-color-primary-active:#ffcf88;--wd-color-primary-hover:#ffd89d;--wd-color-primary-light:rgba(255, 187, 98, 0.12);--wd-color-danger-default:#ff8f94;--wd-color-danger-active:#ff9fa4;--wd-color-danger-hover:#ffb7bb;--wd-color-danger-light:rgba(255, 143, 148, 0.14);--wd-color-info-default:#8bb8ff;--wd-color-info-light:rgba(139, 184, 255, 0.14);--wd-color-success-default:#7bc0cf;--wd-color-success-active:#92cfdb;--wd-color-success-hover:#a8dbe5;--wd-color-success-disable:#31454d;--wd-color-success-light:rgba(123, 192, 207, 0.14);--wd-color-success-lighthover:rgba(123, 192, 207, 0.2);--wd-color-gray-11:#f3f6fb;--wd-color-gray-10:#e6edf7;--wd-color-gray-9:#c2ccdb;--wd-color-gray-8:#95a4bb;--wd-color-gray-7:#6c7c96;--wd-color-gray-6:#46556d;--wd-color-gray-5:#334154;--wd-color-gray-4:#273345;--wd-color-gray-3:#202a37;--wd-color-gray-2:#1a2230;--wd-color-gray-1:#111822;--wd-app-canvas-bg:#111822;--wd-app-text-primary:#e6edf7;--wd-app-text-strong:#f3f6fb;--wd-app-selection-bg:#3f79d8;--wd-app-selection-text:#f9fbff;--wd-checkbox-border-color:#3a3d42;--wd-alert-success-surface:#20303a;--wd-alert-warning-surface:#2e2c2a;--wd-alert-danger-surface:#322932;--wd-alert-info-surface:#222e41;--wd-alert-black-surface:#333333;--wd-alert-black-text:#ffffff;--wd-shadow-default:0px 2px 8px rgba(3, 7, 13, 0.34);--wd-shadow-light:0px 8px 18px rgba(3, 7, 13, 0.26);--wd-effect-default:inset 0px -1px 0px rgba(255, 255, 255, 0.08);--reader-canvas-bg:#262628;--reader-surface-bg:#1c1c1d;--reader-text-primary:#d6d8dc;--reader-text-secondary:#babec4;--reader-text-muted:#88898b;--reader-article-link:#8ec6ff;--reader-article-rule:#323439;--reader-article-code-bg:#25272c;--reader-article-muted:#babec4;--reader-article-blockquote-border:#323439;--reader-article-blockquote-bg:#25272c;--reader-footnote-chip-bg:#a07048;--reader-footnote-chip-text:#ffffff;--reader-footnote-marker-color:#a07048;--reader-loader-color:#d6d8dc;--reader-popover-bg:#1c1c1d;--reader-popover-text:#d6d8dc;--reader-panel-surface:#1c1c1d;--reader-panel-surface-alt:#25272c;--reader-panel-surface-soft:#25272c;--reader-panel-hover:#25272c;--reader-panel-hover-soft:#25272c;--reader-panel-text:#d6d8dc;--reader-panel-muted:#babec4;--reader-panel-subtle:#88898b;--reader-panel-border:#323439;--reader-panel-veil:rgba(0, 0, 0, 0.72);--reader-overlay-surface:#1c1c1d;--reader-overlay-surface-elevated:#25272c;--reader-overlay-chip:#25272c;--reader-overlay-chip-hover:#323439;--reader-overlay-text:#d6d8dc;--reader-overlay-text-muted:#babec4;--reader-overlay-border:#323439;--reader-overlay-hover:#25272c;--reader-modal-surface:#262628;--reader-modal-text:#d6d8dc;--reader-modal-text-muted:#d6d8dc;--reader-note-composer-surface:#262628;--reader-note-composer-text:#d6d8dc;--reader-note-composer-text-muted:#babec4;--reader-note-composer-color-scheme:dark;--reader-accent:#ff8533;--reader-accent-contrast:#1c1c1d;--reader-accent-soft:rgba(255, 133, 51, 0.16);--reader-highlight-fill-yellow:#635235;--reader-highlight-fill-orange:#634537;--reader-highlight-fill-red:#5E3B43;--reader-highlight-fill-blue:#36485C;--reader-highlight-underline-orange:#F7921D;--reader-highlight-fill-opacity:1;--reader-highlight-underline-opacity:1;--reader-highlight-tts:rgba(255, 133, 51, 0.22);--reader-highlight-scroll:rgba(255, 133, 51, 0.14);--reader-selection-menu-surface:#303236;--reader-selection-menu-text:#ffffff;--reader-selection-menu-hover:#3a3d43;--reader-selection-menu-chip-outline:#ffffff;--reader-toolbar-surface:#1c1c1d;--reader-toolbar-text:#d6d8dc;--reader-toolbar-text-strong:#d6d8dc;--reader-toolbar-divider:#323439;--reader-toolbar-hover:#25272c;--reader-toolbar-shadow:0 18px 36px rgba(0, 0, 0, 0.36);--reader-toolbar-strong-shadow:0 22px 44px rgba(0, 0, 0, 0.42);--reader-toolbar-card-shadow:0 14px 32px rgba(0, 0, 0, 0.32);--reader-toolbar-control-surface:#25272c;--reader-toolbar-control-surface-hover:#2d3035;--reader-toolbar-control-text:#d6d8dc;--reader-toolbar-control-text-strong:#d6d8dc;--reader-toolbar-range-active:#d6d8dc;--reader-toolbar-range-track:#323439;--reader-toolbar-range-thumb:#d6d8dc;--reader-toolbar-sheet-surface:#1c1c1d;--reader-toolbar-sheet-text:#d6d8dc;--reader-toolbar-sheet-muted:#babec4;--reader-toolbar-sheet-shadow:0 -18px 36px rgba(0, 0, 0, 0.42);--reader-toolbar-veil:rgba(0, 0, 0, 0.48);--reader-toolbar-qrcode-veil:rgba(0, 0, 0, 0.58);--reader-toolbar-backdrop:rgba(0, 0, 0, 0.56);--reader-toolbar-float-surface:rgba(28, 28, 29, 0.94);--reader-toolbar-float-surface-strong:rgba(28, 28, 29, 0.97);--reader-toolbar-float-shadow:0 16px 34px rgba(0, 0, 0, 0.38);--reader-toolbar-float-shadow-hover:0 20px 40px rgba(0, 0, 0, 0.44);--reader-toolbar-dock-surface:rgba(28, 28, 29, 0.96);--reader-toolbar-dock-shadow:0 18px 38px rgba(0, 0, 0, 0.4);--reader-toolbar-dock-button-text:#d6d8dc;--reader-toolbar-dock-button-text-strong:#d6d8dc;--reader-toolbar-dock-button-hover:#25272c;--reader-toolbar-tooltip-surface:#d6d8dc;--reader-toolbar-tooltip-text:#484b51;--reader-toolbar-mobile-bar-border:#323439;--reader-toolbar-mobile-bar-surface:rgba(38, 38, 40, 0.98);--reader-toolbar-mobile-bar-shadow:0 -10px 28px rgba(0, 0, 0, 0.36);--reader-toolbar-mobile-bar-text:#d6d8dc;--reader-toolbar-mobile-bar-text-strong:#d6d8dc;--reader-toolbar-mobile-bar-button-hover:#25272c;--reader-toolbar-mobile-bar-button-hover-strong:rgba(214, 216, 220, 0.08);--reader-toolbar-progress-track:#88898b;--reader-toolbar-progress-value:#ff8533;--reader-toolbar-play-surface:#333333;--reader-toolbar-play-text:#d6d8dc;--reader-toolbar-play-shadow:0 10px 15px rgba(0, 0, 0, 0.22), 0 4px 6px rgba(0, 0, 0, 0.18);--reader-toolbar-dropdown-surface:#1c1c1d;--reader-toolbar-dropdown-shadow:0 18px 38px rgba(0, 0, 0, 0.38);--reader-toolbar-dropdown-title:#d6d8dc;--reader-toolbar-dropdown-muted:#d6d8dc;--reader-toolbar-dropdown-subtle:#d6d8dc;--reader-toolbar-dropdown-danger:#ff8f94;--reader-toolbar-dropdown-surface-muted:#25272c;--reader-toolbar-dropdown-divider:#323439;--reader-toolbar-dropdown-divider-soft:#323439;--reader-toolbar-dropdown-item-text:#d6d8dc;--reader-toolbar-dropdown-item-hover:#25272c;--reader-toolbar-progress-track-soft:#323439;--reader-toolbar-progress-thumb-surface:#d6d8dc;--reader-toolbar-progress-thumb-shadow:0 4px 10px rgba(255, 133, 51, 0.28);--reader-toolbar-settings-transport:#d6d8dc;--reader-toolbar-settings-play-surface:#333333;--reader-toolbar-settings-play-surface-hover:#3a3a3a;--reader-toolbar-settings-play-ring:#88898b;--reader-toolbar-settings-play-ring-hover:#babec4;--reader-toolbar-settings-play-shadow:0 10px 15px rgba(0, 0, 0, 0.22), 0 4px 6px rgba(0, 0, 0, 0.18);--reader-toolbar-settings-play-shadow-hover:0 12px 18px rgba(0, 0, 0, 0.26), 0 6px 8px rgba(0, 0, 0, 0.2);--reader-toolbar-settings-title-surface:#25272c;--reader-toolbar-settings-title-text:#d6d8dc;--reader-toolbar-settings-rate-text:#d6d8dc;--reader-toolbar-settings-rate-hover-text:#d6d8dc;--reader-toolbar-settings-voice-border:#323439;--reader-toolbar-settings-voice-border-focus:#ff8533;--reader-toolbar-settings-voice-text:#d6d8dc;--reader-toolbar-settings-chip-surface:#25272c;--reader-toolbar-settings-chip-text:#d6d8dc;--reader-toolbar-settings-note:#d6d8dc;--reader-toolbar-settings-footnote:#d6d8dc;--reader-toolbar-settings-volume-value:#d6d8dc;--reader-toolbar-settings-playlist-border:#323439;--reader-toolbar-settings-playlist-surface:#1c1c1d;--reader-toolbar-settings-playlist-text:#d6d8dc;--reader-toolbar-settings-playlist-current-border:rgba(255, 133, 51, 0.34);--reader-toolbar-settings-playlist-current-surface:rgba(255, 133, 51, 0.12);--reader-toolbar-settings-playlist-current-text:#d6d8dc;--reader-toolbar-settings-segment-border:#323439;--reader-toolbar-settings-segment-surface:#25272c;--reader-toolbar-settings-segment-text:#d6d8dc;--reader-toolbar-player-bar-surface:#1b1b1c;--reader-toolbar-player-bar-border:#323439;--reader-toolbar-player-bar-shadow:0 -8px 28px rgba(0, 0, 0, 0.36);--reader-toolbar-player-cover-shadow:0 6px 16px rgba(0, 0, 0, 0.28);--reader-toolbar-player-title:#d6d8dc;--reader-toolbar-player-subtitle:#d6d8dc;--reader-toolbar-player-button-text:#d6d8dc;--reader-toolbar-player-button-text-strong:#d6d8dc;--reader-toolbar-player-button-hover:#25272c;--reader-toolbar-player-tooltip-surface:#d6d8dc;--reader-toolbar-player-tooltip-text:#484b51;--reader-toolbar-player-tooltip-shadow:0 12px 28px rgba(0, 0, 0, 0.32);--reader-toolbar-player-ring-track:#88898b;--reader-toolbar-player-ring-value:#ff8533;--reader-toolbar-player-inner-surface:#333333;--reader-toolbar-player-inner-text:#d6d8dc;--reader-toolbar-player-inner-shadow:0 10px 15px rgba(0, 0, 0, 0.22), 0 4px 6px rgba(0, 0, 0, 0.18);--reader-toolbar-player-dot:#ff8533;--reader-toolbar-player-popover-surface:#1c1c1d;--reader-toolbar-player-popover-shadow:0 18px 38px rgba(0, 0, 0, 0.38);--reader-toolbar-player-popover-divider:#323439;--reader-toolbar-player-popover-header-footer-surface:#25272c;--reader-toolbar-player-popover-header-footer-divider:#323439;--reader-toolbar-player-popover-text:#d6d8dc;--reader-toolbar-player-popover-muted:#d6d8dc;--reader-toolbar-player-popover-subtle:#d6d8dc;--reader-toolbar-player-popover-danger:#ff8f94;--reader-toolbar-player-popover-item-text:#d6d8dc;--reader-toolbar-player-popover-item-hover:#25272c;--reader-toolbar-player-popover-accent:#ff8533;--reader-toolbar-volume-track:#88898b;--reader-toolbar-volume-fill:#ff8533;--reader-toolbar-volume-thumb-border:#ff8533;--reader-toolbar-volume-thumb-surface:#d6d8dc;--reader-toolbar-volume-thumb-shadow:0 4px 10px rgba(0, 0, 0, 0.24);--reader-toolbar-mobile-player-surface:#1b1b1c;--reader-toolbar-mobile-player-border:#323439;--reader-toolbar-mobile-player-shadow:0 -10px 24px rgba(0, 0, 0, 0.34);--reader-toolbar-mobile-player-button-text:#d6d8dc;--reader-tts-accent:#ff8533;--reader-tts-accent-strong:#ff8533;--reader-tts-accent-soft:rgba(255, 133, 51, 0.16);--reader-tts-ink:#d6d8dc;--reader-tts-ink-soft:#babec4;--reader-tts-line:#323439;--reader-tts-panel-shadow:0 22px 48px rgba(0, 0, 0, 0.38);--reader-tts-radius:22px;--reader-shadow-md:0 22px 48px rgba(0, 0, 0, 0.34)}#read.reader-theme-night #read-content .wdr-fixed-page-wrap,.wd-theme-night #read-content .wdr-fixed-page-wrap,body.reader-theme-night #read-content .wdr-fixed-page-wrap,body[data-theme=night] #read-content .wdr-fixed-page-wrap{--reader-surface-bg:#ffffff;--reader-text-primary:#333333;--reader-highlight-fill-yellow:rgb(255, 247, 165);--reader-highlight-fill-orange:rgb(246, 216, 178);--reader-highlight-fill-red:rgb(255, 188, 206);--reader-highlight-fill-blue:rgb(171, 206, 254);--reader-highlight-underline-orange:#F7921D;--reader-highlight-tts:rgba(255, 213, 79, 0.44);--reader-highlight-scroll:rgba(255, 171, 52, 0.18)}.h1,h1{font-size:18px}.h2,h2{font-size:16px}.h3,h3{font-size:14px}.h4,h4{font-size:12px}
/*! normalize.css v8.0.1 | MIT License | github.com/necolas/normalize.css */
html{font-family:sans-serif;line-height:1.15;-webkit-text-size-adjust:100%;-ms-text-size-adjust:100%;-ms-overflow-style:scrollbar;-webkit-tap-highlight-color:transparent}body{margin:0;font-family:Chinese Quote,-apple-system,BlinkMacSystemFont,Segoe UI,PingFang SC,Hiragino Sans GB,Microsoft YaHei,Helvetica Neue,Helvetica,Arial,sans-serif;font-size:14px;font-variant:tabular-nums;font-weight:400;line-height:1.5;color:var(--wd-app-text-primary);background-color:var(--wd-app-canvas-bg)}details,main{display:block}h1{font-size:2em;margin:.67em 0}hr{box-sizing:content-box;height:0;overflow:visible}code,kbd,pre,samp{font-family:monospace,monospace;font-size:1em}a{background-color:transparent;color:var(--wd-color-success-default);text-decoration:none}abbr[title]{border-bottom:none;text-decoration:underline dotted}b,strong{font-weight:bolder}small{font-size:80%}sub,sup{font-size:75%;line-height:0;position:relative;vertical-align:baseline}sub{bottom:-.25em}sup{top:-.5em}img{border-style:none}button,input,optgroup,select,textarea{font-family:inherit;font-size:100%;line-height:1.15;margin:0}button,input{overflow:visible}button,select{text-transform:none}[type=button],[type=reset],[type=submit],button{-webkit-appearance:button}[type=button]::-moz-focus-inner,[type=reset]::-moz-focus-inner,[type=submit]::-moz-focus-inner,button::-moz-focus-inner{border-style:none;padding:0}[type=button]:-moz-focusring,[type=reset]:-moz-focusring,[type=submit]:-moz-focusring,button:-moz-focusring{outline:1px dotted ButtonText}fieldset{padding:.35em .75em .625em}legend{color:inherit;display:table;max-width:100%;white-space:normal}progress{vertical-align:baseline}textarea{overflow:auto}[type=checkbox],[type=radio],legend{box-sizing:border-box;padding:0}[type=number]::-webkit-inner-spin-button,[type=number]::-webkit-outer-spin-button{height:auto}[type=search]{-webkit-appearance:textfield;outline-offset:-2px}[type=search]::-webkit-search-decoration{-webkit-appearance:none}::-webkit-file-upload-button{-webkit-appearance:button;font:inherit}summary{display:list-item}[hidden],template{display:none}*{box-sizing:border-box}::selection{background:var(--wd-app-selection-bg);color:var(--wd-app-selection-text)}.clearfix::after{content:"";clear:both;display:table}.container{margin:0 auto;padding:0 80px}.pure-link{color:inherit;text-decoration:none;cursor:default}.text-muted{color:var(--wd-color-gray-8)}@media (min-width:960px) and (max-width:1440px){.container{padding:0 48px}}@media (max-width:959px){body{overflow-x:hidden}.container{padding:0 16px}}#user-footer,#user-header{display:flex;align-items:center}#user-header{background-color:#f6f6f6;height:72px;padding:0 24px;box-shadow:inset 0-1px 0 rgba(0,0,0,.05)}#user-header .user-header-logo{width:122px;height:43px}#user-header .wdbook-logo{height:48px}#user-footer{position:fixed;bottom:0;right:0;width:100%;height:40px;background-color:#f5f5f5;color:#999;font-size:12px;justify-content:center}body{padding:0 0 73px}#user-login .l-form{max-width:480px;width:90%;margin:60px auto}#user-login .l-form-item{margin:24px 0}#user-login .l-form-item.account-tabs{margin-bottom:-15px}#user-login .l-form-item.l-form-buttons{margin-top:20px}#user-login .l-input-group,.l-links{display:flex}#user-login .l-input-group>.l-country-code-picker{height:40px;border-top-right-radius:0;border-bottom-right-radius:0;border-top-left-radius:8px;border-bottom-left-radius:8px;margin-right:-1px}#user-login .l-input-group>.l-phone-input{width:100%;border-top-left-radius:0;border-bottom-left-radius:0;border-top-right-radius:8px;border-bottom-right-radius:8px}#user-login .l-input{width:100%}#user-login .gturnstile{margin:12px 0 16px}#user-login .l-submit-button{width:100%}#user-login .l-password-container{position:relative;margin-bottom:18px}.l-links{justify-content:space-between;margin-top:12px}.l-link{font-size:12px}.l-link:hover{opacity:.9}#user-login.wdbook-page .l-link{color:#549caa}.l-pure-link{color:inherit;text-decoration:none;cursor:default}#user-login .picker-box{display:none;position:absolute;z-index:2;width:300px;height:300px;overflow-y:scroll;background-color:#fff;border:1px solid #ddd;box-shadow:1px 1px 1px #ddd;margin-top:0;cursor:pointer;border-radius:8px}#user-login .picker-box.show{display:block}#user-login .picker-box .phone-list-wrapper{line-height:2}#user-login .picker-box .phone-list-wrapper .phone-list-key{padding:1px 10px;border-top:1px solid #ddd;border-bottom:1px solid #ddd}#user-login .picker-box .phone-list-wrapper .phone-list{padding:0 10px;list-style:none;margin:0}#user-login .picker-box .phone-list-wrapper .phone-list .phone-number{padding-left:5px}#user-login .picker-box .active{color:var(--wd-color-primary-default)}#user-login .l-alert{margin:12px 0 24px}#user-login .l-alert-text{color:var(--wd-color-gray-10)}