{"id":8737,"date":"2026-03-30T08:15:51","date_gmt":"2026-03-30T08:15:51","guid":{"rendered":"https:\/\/autoppt.com\/?p=8737"},"modified":"2026-03-30T08:15:59","modified_gmt":"2026-03-30T08:15:59","slug":"best-presentation-background-ideas","status":"publish","type":"post","link":"https:\/\/autoppt.com\/ja\/blog\/best-presentation-background-ideas\/","title":{"rendered":"\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u666f\u306e\u30a2\u30a4\u30c7\u30a2\uff08\u7121\u6599\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3068\u4f8b\uff09"},"content":{"rendered":"<div id=\"ez-toc-container\" class=\"ez-toc-v2_0_85 counter-hierarchy ez-toc-counter ez-toc-light-blue ez-toc-container-direction\">\n<div class=\"ez-toc-title-container\">\n<p class=\"ez-toc-title\" style=\"cursor:inherit\">\u76ee\u6b21<\/p>\n<span class=\"ez-toc-title-toggle\"><a href=\"#\" class=\"ez-toc-pull-right ez-toc-btn ez-toc-btn-xs ez-toc-btn-default ez-toc-toggle\" aria-label=\"\u76ee\u6b21\u3092\u5207\u308a\u66ff\u3048\u308b\"><span class=\"ez-toc-js-icon-con\"><span class=\"\"><span class=\"eztoc-hide\" style=\"display:none;\">\u30c8\u30b0\u30eb<\/span><span class=\"ez-toc-icon-toggle-span\"><svg style=\"fill: #ef8426;color:#ef8426\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" class=\"list-377408\" width=\"20px\" height=\"20px\" viewbox=\"0 0 24 24\" fill=\"none\"><path d=\"M6 6H4v2h2V6zm14 0H8v2h12V6zM4 11h2v2H4v-2zm16 0H8v2h12v-2zM4 16h2v2H4v-2zm16 0H8v2h12v-2z\" fill=\"currentColor\"><\/path><\/svg><svg style=\"fill: #ef8426;color:#ef8426\" class=\"arrow-unsorted-368013\" xmlns=\"http:\/\/www.w3.org\/2000\/svg\" width=\"10px\" height=\"10px\" viewbox=\"0 0 24 24\" version=\"1.2\" baseprofile=\"tiny\"><path d=\"M18.2 9.3l-6.2-6.3-6.2 6.3c-.2.2-.3.4-.3.7s.1.5.3.7c.2.2.4.3.7.3h11c.3 0 .5-.1.7-.3.2-.2.3-.5.3-.7s-.1-.5-.3-.7zM5.8 14.7l6.2 6.3 6.2-6.3c.2-.2.3-.5.3-.7s-.1-.5-.3-.7c-.2-.2-.4-.3-.7-.3h-11c-.3 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href=\"https:\/\/autoppt.com\/ja\/blog\/best-presentation-background-ideas\/#Common_Background_Mistakes_to_Avoid\" >\u907f\u3051\u308b\u3079\u304d\u4e00\u822c\u7684\u306a\u80cc\u666f\u306e\u9593\u9055\u3044<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-10\" href=\"https:\/\/autoppt.com\/ja\/blog\/best-presentation-background-ideas\/#Quick_Comparison_Good_vs_Bad_Backgrounds\" >\u7c21\u5358\u306a\u6bd4\u8f03\uff1a\u826f\u3044\u80cc\u666f\u3068\u60aa\u3044\u80cc\u666f<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-11\" href=\"https:\/\/autoppt.com\/ja\/blog\/best-presentation-background-ideas\/#Pro_Checklist_5-Second_Background_Test\" >\u30d7\u30ed\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c85\u79d2\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30c6\u30b9\u30c8<\/a><\/li><li class='ez-toc-page-1 ez-toc-heading-level-2'><a class=\"ez-toc-link ez-toc-heading-12\" 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style=\"width: 60px\">\n\t\t\t\t<div class=\"icon\">\n\t\t\t\t\t<div class=\"icon-inner\" >\n\t\t\t\t\t\t<img decoding=\"async\" width=\"300\" height=\"300\" src=\"https:\/\/autoppt.com\/wp-content\/uploads\/2025\/02\/myself-modified-300x300.webp\" class=\"attachment-medium size-medium\" alt=\"\u30de\u30ae\u30fcCEO\" srcset=\"https:\/\/autoppt.com\/wp-content\/uploads\/2025\/02\/myself-modified-300x300.webp 300w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/02\/myself-modified-150x150.webp 150w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/02\/myself-modified-12x12.webp 12w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/02\/myself-modified.webp 460w\" sizes=\"(max-width: 300px) 100vw, 300px\" \/>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t\t\t<div class=\"icon-box-text last-reset\">\n\t\t\t\t\t\t\t\t\t\n<div data-page-id=\"WJK4dK6MQo1j8Qxe7a7cL2DJnDb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div><strong>Maggie Tsui<\/strong><\/div>\n<\/div>\n<div data-page-id=\"WJK4dK6MQo1j8Qxe7a7cL2DJnDb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"old-record-id-RRhudVSuCoOUwdxkSdIcLfbMnVf\">Autoppt\u5171\u540c\u5275\u696d\u8005\u517cCEO\u3002\u30aa\u30d5\u30a3\u30b9\u30bd\u30d5\u30c8\u30a6\u30a7\u30a2\u611b\u597d\u5bb6\u3068\u3057\u3066\u3001\u8077\u5834\u306e\u751f\u7523\u6027\u5411\u4e0a\u306b\u53d6\u308a\u7d44\u3093\u3067\u3044\u307e\u3059\u3002\u65e5\u3005\u306e\u696d\u52d9\u3092\u3088\u308a\u7c21\u5358\u304b\u3064\u8fc5\u901f\u306b\u3059\u308b\u30d2\u30f3\u30c8\u3084\u30c4\u30fc\u30eb\u3092\u5171\u6709\u3059\u308b\u306e\u304c\u5927\u597d\u304d\u3067\u3059\u3002.<\/div>\n<\/div>\n<div id=\"gtx-trans\" style=\"position: absolute; left: -13px; top: -16.6px;\">\n<div class=\"gtx-trans-icon\">\u00a0<\/div>\n<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\n  <div class=\"icon-box testimonial-box icon-box-left text-left\">\n                <div class=\"icon-box-text p-last-0\">\n  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data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"Cf67dAnhroxhk4xX9B9cMTtJnPd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"EiEUdJpRLoDnYTxo5xrcpHwAn8f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"RbZldHrMwoOpzExXGPacGcOVnOg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"Xossd0CqboYvgNxXFHoclQLnnIg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"RShbd8KyzoIrYvxK382cySa1nvb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"N6J2diNZco4kA7xq0sdcaCp6nEW\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-ZHrXd5Xu8oRON2xXh0Oc9xx0n3e\" style=\"text-align: left;\">\n<div data-page-id=\"VdUedLOl4ocgzbxTOK6cXhxmnih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"TXEQdTsK2oon91xo3Jpcq9hinob\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h2 class=\"heading-2 ace-line old-record-id-WdMHdB2Neop8qUxXDxrcTBQ3nPd\"><span class=\"ez-toc-section\" id=\"Introduction\"><\/span>\u5c0e\u5165<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-CAlnd9WOoo4XIlx6veMcFSuAnqh\">\n<div data-page-id=\"FWoFduHGtobHYdxv3MDcIHrfnve\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-L03fdwgnuouQZFxF6kBcg12MnHc\">\n<div data-page-id=\"Lvjzdf9Hjot3BjxWPREc0P2Tnpg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-QIQldLtyBo01xRxCp3Hc0YfNnih\">\n<div data-page-id=\"RPxidb9EToNxwfxmKSvcFIgvnnd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Vwm3dQsTzoB7iWxlXo4cD41QnEc\">\n<div 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data-type=\"divider\">\n<hr \/>\n<\/div>\n<div data-page-id=\"NggYdzOuooheIAxGKH4cIRGgnVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h2 class=\"heading-2 ace-line old-record-id-doxcn9xRRWJc6fsKo6AD0xnWyUc\"><span class=\"ez-toc-section\" id=\"What_Makes_a_Good_Presentation_Background\"><\/span>\u826f\u3044\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u666f\u3068\u306f\uff1f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcnoSf57DtYSjT56wmhVQtgAb\">2026\u5e74\u3001\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u306f\u30aa\u30d7\u30b7\u30e7\u30f3\u3067\u306f\u306a\u304f\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306e\u6a19\u6e96\u3068\u306a\u308b\u3002WCAG AA\u6e96\u62e0\uff08\u6700\u5c0f\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd44.5:1\uff09\u306f\u3001\u30a6\u30a7\u30d6\u6a19\u6e96\u3068\u3057\u3066\u751f\u307e\u308c\u305f\u3082\u306e\u306e\u3001\u4f01\u696d\u74b0\u5883\u3067\u306f\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnHU3U1qVR6usvpXC1uFnNtb\">\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u9ad8\u3044\u3053\u3068\u3001\u30b7\u30f3\u30d7\u30eb\u3067\u3042\u308b\u3053\u3068\u3001\u30c8\u30fc\u30f3\u3092\u5408\u308f\u305b\u308b\u3053\u3068\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnRacil5fLHcewntFpfXss4e\"><strong>\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u9ad8\u3044\u3002.<\/strong> 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old-record-id-doxcn5gDwLLFxuJVvgVgMfz4oIb\"><strong>\u30c8\u30fc\u30f3\u30de\u30c3\u30c1\u3002.<\/strong> \u30c6\u30a3\u30fc\u30eb\u30fb\u30aa\u30f3\u30fb\u30c0\u30fc\u30af\u306e\u6280\u8853\u58f2\u308a\u8fbc\u307f\u306f \u201c\u6700\u5148\u7aef \u201d\u306e\u30b7\u30b0\u30ca\u30eb\u3002\u30c1\u30e3\u30ea\u30c6\u30a3\u52df\u91d1\u6d3b\u52d5\u3067\u540c\u3058\u30d1\u30ec\u30c3\u30c8\u3092\u4f7f\u3046\u306e\u306f\u3001\u201c\u79c1\u305f\u3061\u304c\u9078\u3093\u3060\u306e\u3067\u306f\u306a\u3044 \u201d\u3068\u3044\u3046\u610f\u601d\u8868\u793a\u3060\u3002\u80cc\u666f\u306f\u30e0\u30fc\u30c9\u7ba1\u7406\u3060\u3002.<\/div>\n<div class=\"ace-line ace-line 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class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_420317243\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner image-cover dark\" style=\"padding-top:56.25%;\">\n\t\t\t<img decoding=\"async\" width=\"1020\" height=\"573\" src=\"https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Minimalist-white-slide-with-data-chart-and-thin-bottom-accent-bar-1024x575.webp\" class=\"attachment-large size-large\" alt=\"\u30df\u30cb\u30de\u30ea\u30b9\u30c8\u306e\u767d\u3044\u30b9\u30e9\u30a4\u30c9\u306e\u80cc\u666f\u306b\u3001\u3059\u3063\u304d\u308a\u3068\u3057\u305f\u30c7\u30fc\u30bf\u30c1\u30e3\u30fc\u30c8\u3068\u3001\u4e0b\u7aef\u306b\u6cbf\u3063\u305f\u8584\u3044\u30c6\u30a3\u30fc\u30eb\u8272\u306e\u30a2\u30af\u30bb\u30f3\u30c8\u30d0\u30fc\u3002\" srcset=\"https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Minimalist-white-slide-with-data-chart-and-thin-bottom-accent-bar-1024x575.webp 1024w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Minimalist-white-slide-with-data-chart-and-thin-bottom-accent-bar-300x169.webp 300w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Minimalist-white-slide-with-data-chart-and-thin-bottom-accent-bar-768x431.webp 768w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Minimalist-white-slide-with-data-chart-and-thin-bottom-accent-bar-18x10.webp 18w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Minimalist-white-slide-with-data-chart-and-thin-bottom-accent-bar.webp 1125w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_420317243 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<div class=\"row\"  id=\"row-1214823991\">\n\n\t<div id=\"col-166607402\" class=\"col small-12 large-12\"  >\n\t\t\t\t<div class=\"col-inner text-center\"  >\n\t\t\t\n\t\t\t\n<div data-page-id=\"TnwDdbYq1onIzcxFoI9cY8C6nPh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<hr \/>\n<div data-page-id=\"ZmLBdULkooUEfQxzUV7cm1vinP7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"NggYdzOuooheIAxGKH4cIRGgnVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h2 class=\"heading-2 ace-line old-record-id-doxcnJ8Xl4Ft7XTxFA4jtI91awy\" style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Minimalist_Presentation_Background_Ideas\"><\/span>\u30df\u30cb\u30de\u30eb\u306a\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u666f\u306e\u30a2\u30a4\u30c7\u30a2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcnxuSN8jsvjZbkQMdNeblYSc\" style=\"text-align: left;\">\u30df\u30cb\u30de\u30ea\u30b9\u30c8\u306e\u30b9\u30e9\u30a4\u30c9\u306f\u3001\u4fe1\u983c\u3092\u7bc9\u304f\u3082\u306e\u3067\u3059\u3002\u5f79\u54e1\u4f1a\u8b70\u5ba4\u3001\u6559\u5ba4\u3001\u4f1a\u8b70\u5834\u306a\u3069\u3001\u3042\u3089\u3086\u308b\u5834\u6240\u3067\u6d3b\u8e8d\u3059\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnCsYQCKQpbO9VR8TtdOKIdg\" style=\"text-align: left;\">\u53e4\u5178\u7684\u306a\u624b\u6cd5\uff1a\u771f\u3063\u767d\u306a\u8868\u9762\u3001\u6fc3\u3044\u6587\u5b57\u3001\u4e0b\u8fba\u306b\u6cbf\u3063\u305f\u8584\u3044\u30a2\u30af\u30bb\u30f3\u30c8\u30ab\u30e9\u30fc1\u8272\u3002\u3053\u308c\u3060\u3051\u3060\u3002\u56f3\u8868\u3084\u6570\u5b57\u304c\u767d\u306b\u6620\u3048\u308b\u306e\u3067\u3001\u8ca1\u52d9\u30c1\u30fc\u30e0\u306f\u3053\u308c\u3092\u597d\u3080\u3002\u533b\u7642\u5206\u91ce\u306e\u30d7\u30ec\u30bc\u30f3\u30bf\u30fc\u306f\u3001\u30af\u30ea\u30fc\u30f3\u3067\u4fe1\u983c\u6027\u304c\u9ad8\u3044\u3053\u306e\u65b9\u6cd5\u304c\u5927\u597d\u304d\u3060\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcng2p3EdtT3VoR55RLqM6tYw\" style=\"text-align: left;\">\u30df\u30cb\u30de\u30ea\u30b9\u30c8\u306f\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u304c\u306a\u3044\u3068\u3059\u3050\u306b\u98fd\u304d\u3066\u3057\u307e\u3046\u3002\u30b9\u30e9\u30a4\u30c93\u679a\u76ee\u4ee5\u964d\u3001\u3059\u3079\u3066\u306e\u30ec\u30a4\u30a2\u30a6\u30c8\u304c\u540c\u3058\u3060\u3068\u89b3\u5ba2\u306f\u3057\u3073\u308c\u3092\u5207\u3089\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnIxvoPSwwPmBMRn7FokNEff\" style=\"text-align: left;\"><strong>\u30d7\u30ed\u306e\u30d2\u30f3\u30c8:<\/strong> \u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u4ea4\u4e92\u306b\u30b9\u30e9\u30a4\u30c94\u306b2\u6bb5\u7d44\u30c6\u30ad\u30b9\u30c8\u3002\u30b9\u30e9\u30a4\u30c95\u306b\u306f\u5168\u5e45\u306e\u5f15\u7528\u6587\u3002\u80cc\u666f\u306f\u4e00\u8cab\u6027\u3092\u4fdd\u3061\u307e\u3057\u3087\u3046\u3002\u80cc\u666f\u3092\u5165\u308c\u66ff\u3048\u308b\u306e\u3067\u306f\u306a\u304f\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u306b\u3088\u3063\u3066\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5909\u3048\u307e\u3057\u3087\u3046\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnej3qVkovpRGWNPydPmU42c\" style=\"text-align: left;\">2026\u5e74\u3001\u30cf\u30a4\u30c6\u30af\u4f01\u696d\u306e\u30df\u30cb\u30de\u30eb\u306a\u5f79\u54e1\u4f1a\u8b70\u5ba4\u306e\u30c7\u30c3\u30ad\u306b\u3001\u67d4\u3089\u304b\u306a\u5e7e\u4f55\u5b66\u7684\u5f62\u72b6\u304c\u767b\u5834\u3059\u308b\u3002\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u7b2c\u4e00\u306b\u8003\u3048\u305f\u30c7\u30b6\u30a4\u30f3\u306f\u3001\u9577\u6642\u9593\u306e\u4f1a\u8b70\u3067\u3082\u76ee\u306e\u75b2\u308c\u3092\u8efd\u6e1b\u3059\u308b\u3002\u3053\u306e\u30c8\u30ec\u30f3\u30c9\u306f\u3001\u30d5\u30a1\u30c3\u30b7\u30e7\u30ca\u30d6\u30eb\u3067\u3042\u308b\u3068\u540c\u6642\u306b\u6a5f\u80fd\u7684\u3067\u3082\u3042\u308b\u3002.<\/div>\n<div class=\"old-record-id-doxcnT2iAS6GNVWqEcHUNi1LwWe\" style=\"text-align: left;\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-doxcnSMYf5EdGDmMFkvW4p88c4d\" style=\"text-align: left;\"><span class=\"ez-toc-section\" id=\"Gradient_and_Color_Background_Ideas\"><\/span>\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3068\u30ab\u30e9\u30fc\u80cc\u666f\u306e\u30a2\u30a4\u30c7\u30a2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcn1o0b9ESnesZADeCAx3Dedh\" style=\"text-align: left;\">\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30b0\u30e9\u30b9\u30e2\u30eb\u30d5\u30a3\u30ba\u30e0\u304c\u4e3b\u6d41\u306b\u306a\u3063\u305f\u3068\u304d\u3001\u300c90\u5e74\u4ee3\u306e\u30d1\u30ef\u30fc\u30dd\u30a4\u30f3\u30c8\u306e\u6c7a\u307e\u308a\u6587\u53e5\u300d\u304b\u3089\u300c2026\u5e74\u306e\u30c7\u30b6\u30a4\u30f3\u306b\u6b20\u304b\u305b\u306a\u3044\u3082\u306e\u300d\u306b\u306a\u3063\u305f\u3002\u6df1\u307f\u306e\u3042\u308b\u30cd\u30a4\u30d3\u30fc\u304b\u3089\u67d4\u3089\u304b\u306a\u30c6\u30a3\u30fc\u30eb\u3001\u3042\u308b\u3044\u306f\u6e29\u304b\u307f\u306e\u3042\u308b\u30c6\u30e9\u30b3\u30c3\u30bf\u304b\u3089\u6de1\u3044\u30d4\u30fc\u30c1\u307e\u3067\u3001\u6ed1\u3089\u304b\u306b\u30d6\u30ec\u30f3\u30c9\u3059\u308b\u3053\u3068\u3067\u3001\u30c9\u30e9\u30de\u3092\u4f34\u308f\u305a\u306b\u6df1\u307f\u3092\u52a0\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcn8Xb80grREQ2obw49Csmyhg\" style=\"text-align: left;\">\u30ab\u30e9\u30fc\u30b8\u30e3\u30f3\u30d7\u306f\u95a2\u9023\u3059\u308b\u8272\u5408\u3044\u306e\u9593\u3067\u884c\u308f\u306a\u3051\u308c\u3070\u306a\u3089\u306a\u3044\u3002\u30cd\u30a4\u30d3\u30fc\u304b\u3089\u30bb\u30fc\u30b8\u30b0\u30ea\u30fc\u30f3\uff1f\u30a8\u30ec\u30ac\u30f3\u30c8\u3060\u3002\u30cd\u30a4\u30d3\u30fc\u304b\u3089\u30aa\u30ec\u30f3\u30b8\uff1f\u76ee\u306b\u60aa\u3044\u3002\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306f\u30b5\u30e0\u30cd\u30a4\u30eb\u3060\u3051\u3067\u306a\u304f\u3001\u5fc5\u305a\u5b9f\u969b\u306e\u30b9\u30e9\u30a4\u30c9\u3067\u78ba\u8a8d\u3059\u308b\u3053\u3068\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcn1d6cR2DDWEMOesge383myf\" style=\"text-align: left;\">\u7121\u5730\u306e\u80cc\u666f\u3082\u30ab\u30e0\u30d0\u30c3\u30af\u306b\u5024\u3059\u308b\u3002\u843d\u3061\u7740\u3044\u305f\u30bb\u30fc\u30b8\u3001\u6e29\u304b\u307f\u306e\u3042\u308b\u30c6\u30e9\u30b3\u30c3\u30bf\u3001\u67d4\u3089\u304b\u306a\u30c1\u30e3\u30b3\u30fc\u30eb-\u3053\u308c\u3089\u306f\u30bf\u30a4\u30c8\u30eb\u30b9\u30e9\u30a4\u30c9\u3084\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u533a\u5207\u308a\u3068\u3057\u3066\u7f8e\u3057\u304f\u6a5f\u80fd\u3059\u308b\u3002\u9759\u304b\u3067\u3042\u308b\u3002\u6fc3\u3044\u5185\u5bb9\u306e\u30b9\u30e9\u30a4\u30c9\u306e\u9593\u306b\u3001\u606f\u629c\u304d\u306e\u30b9\u30da\u30fc\u30b9\u3092\u4f5c\u3063\u3066\u304f\u308c\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnCYfcrckS7tWvceHh9aU4Qe\" style=\"text-align: left;\"><strong>\u5b9f\u969b\u306e\u4f8b\u3060\uff1a<\/strong> \u3042\u308b\u540c\u50da\u304c\u3001\u88fd\u54c1\u767a\u8868\u4f1a\u306e\u30c7\u30c3\u30ad\u306e\u305f\u3081\u306b3\u6642\u9593\u304b\u3051\u3066\u300c\u5b8c\u74a7\u306a\u300d\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u9078\u3093\u3060\u3002\u5f7c\u306e\u8074\u8846\u306f\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306b\u6c17\u3065\u3044\u305f\u3002\u4e2d\u9593\u306e\u30c8\u30fc\u30f3\u306e\u80cc\u666f\u306b\u4e2d\u9593\u306e\u30c8\u30fc\u30f3\u306e\u30c6\u30ad\u30b9\u30c8\u306f\u3001\u6df1\u307f\u3067\u306f\u306a\u304f\u8996\u899a\u7684\u306a\u6df7\u4e71\u3092\u751f\u307f\u307e\u3059\u3002\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u304c\u52dd\u3063\u305f\u3002\u30e1\u30c3\u30bb\u30fc\u30b8\u306f\u8ca0\u3051\u305f\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnwBIwWsdne8yITYTT69Brgd\" style=\"text-align: left;\">\u30ab\u30e9\u30fc\u30b9\u30e9\u30a4\u30c9\u3092\u5927\u898f\u6a21\u306b\u4f5c\u6210\u3059\u308b\u5834\u5408\u3001\u6700\u65b0\u306eAI\u30ab\u30e9\u30fc\u30de\u30c3\u30c1\u30f3\u30b0\u30c4\u30fc\u30eb\u306fWCAG AA\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u57fa\u6e96\u3092\u81ea\u52d5\u7684\u306b\u9069\u7528\u3059\u308b\u305f\u3081\u3001\u610f\u56f3\u7684\u306b\u898b\u3048\u3001\u660e\u78ba\u306b\u8aad\u307f\u53d6\u308c\u308b\u30d1\u30ec\u30c3\u30c8\u3092\u5f97\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_1211194418\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"1020\" height=\"573\" src=\"https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Gradient-slide-with-Glassmorphism-effect-1024x575.webp\" class=\"attachment-large size-large\" alt=\"\u6df1\u3044\u30cd\u30a4\u30d3\u30fc\u304b\u3089\u30bd\u30d5\u30c8\u306a\u30c6\u30a3\u30fc\u30eb\u3078\u3068\u5909\u5316\u3059\u308b\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u30b9\u30e9\u30a4\u30c9\u80cc\u666f\u3001\u30b0\u30e9\u30b9\u30e2\u30eb\u30d5\u30a3\u30ba\u30e0\u30d6\u30e9\u30fc\u52b9\u679c\u4ed8\u304d\u3001\u30e2\u30c0\u30f3\u306a\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u30b9\u30bf\u30a4\u30eb 2026\" srcset=\"https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Gradient-slide-with-Glassmorphism-effect-1024x575.webp 1024w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Gradient-slide-with-Glassmorphism-effect-300x168.webp 300w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Gradient-slide-with-Glassmorphism-effect-768x431.webp 768w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Gradient-slide-with-Glassmorphism-effect-18x10.webp 18w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Gradient-slide-with-Glassmorphism-effect.webp 1250w\" sizes=\"(max-width: 1020px) 100vw, 1020px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_1211194418 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<div data-page-id=\"TnwDdbYq1onIzcxFoI9cY8C6nPh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<div class=\"ace-line ace-line old-record-id-LgdhdCZwooD3C2xADSIcPU3Kn0e\" style=\"text-align: left;\">\n<div data-page-id=\"ZmLBdULkooUEfQxzUV7cm1vinP7\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<hr \/>\n<div data-page-id=\"NggYdzOuooheIAxGKH4cIRGgnVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<h2 class=\"heading-2 ace-line old-record-id-doxcnbOx6qh6WHNtOAC8OZDyEHh\"><span class=\"ez-toc-section\" id=\"Image-Based_Background_Ideas\"><\/span>\u30a4\u30e1\u30fc\u30b8\u306b\u57fa\u3065\u304f\u80cc\u666f\u306e\u30a2\u30a4\u30c7\u30a2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcnYgGmks3zhTJoU9wM45CqFB\">\u753b\u50cf\u306f\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u5370\u8c61\u6df1\u3044\u3082\u306e\u306b\u3059\u308b\u3002\u90e8\u5c4b\u306f\u5c71\u306e\u666f\u8272\u3001\u5730\u57df\u306e\u5199\u771f\u3001\u88fd\u54c1\u306e\u5199\u771f\u3092\u899a\u3048\u3066\u3044\u308b\u3002\u3057\u304b\u3057\u3001\u30c6\u30ad\u30b9\u30c8\u3068\u7af6\u5408\u3059\u308b\u753b\u50cf\u306f\u3001\u307e\u3055\u306b\u79c1\u305f\u3061\u304c\u5192\u982d\u3067\u8ff0\u3079\u305f\u3088\u3046\u306a\u4f1a\u8b70\u306e\u60aa\u5922\u3092\u751f\u307f\u51fa\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnKAW4Mds1Z8s9yi6hTD7348\">\u89e3\u6c7a\u7b56\uff1a\u5e38\u306b\u6697\u304f\u3001\u5e38\u306b\u307c\u304b\u3059\u3002\u3069\u3093\u306a\u5199\u771f\u3067\u3082\u3001\u534a\u900f\u660e\u306e\u30c0\u30fc\u30af\u30fb\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3092\u304b\u3051\u308c\u3070\u300190%\u306e\u8aad\u307f\u3084\u3059\u3055\u306e\u554f\u984c\u3092\u5373\u5ea7\u306b\u89e3\u6c7a\u3067\u304d\u307e\u3059\u3002\u80cc\u666f\u3092\u307c\u304b\u3059\u3053\u3068\u3067\u3001\u6587\u5b57\u3068\u30b9\u30da\u30fc\u30b9\u3092\u53d6\u308a\u5408\u3046\u3053\u3068\u306a\u304f\u3001\u753b\u50cf\u306b\u96f0\u56f2\u6c17\u304c\u52a0\u308f\u308a\u307e\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnkhIJRTCEBTI194C1O0M64j\"><strong>\u5b9f\u969b\u306e\u4f8b\u3060\uff1a<\/strong> \u3042\u308b\u975e\u55b6\u5229\u56e3\u4f53\u306f\u3001\u5730\u57df\u306e\u5199\u771f\u3068\u4e00\u7dd2\u306b\u30a4\u30f3\u30d1\u30af\u30c8\u30fb\u30c7\u30fc\u30bf\u3092\u8868\u793a\u3057\u305f\u3044\u3068\u8003\u3048\u3066\u3044\u307e\u3057\u305f\u3002\u79c1\u305f\u3061\u306f\u5f7c\u3089\u306e\u5199\u771f\u3092\u64ae\u5f71\u3057\u3001\u6697\u3044\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3092\u9069\u7528\u3057\u3001\u305d\u306e\u4e0a\u306b\u767d\u3044\u30c6\u30ad\u30b9\u30c8\u3092\u914d\u7f6e\u3057\u307e\u3057\u305f\u3002\u5199\u771f\u306b\u306f\u611f\u60c5\u7684\u306a\u91cd\u307f\u304c\u52a0\u308f\u308a\u307e\u3057\u305f\u3002\u30c7\u30fc\u30bf\u306f\u8aad\u307f\u3084\u3059\u3044\u307e\u307e\u3002\u8cc7\u91d1\u63d0\u4f9b\u8005\u306e\u95a2\u5fc3\u3082\u6301\u7d9a\u3057\u305f\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnnlhvEjXJiztu993QStpWue\">\u591a\u304f\u306e\u7121\u6599\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u306f\u3001\u307c\u304b\u3057\u3084\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u304c\u3042\u3089\u304b\u3058\u3081\u65bd\u3055\u308c\u305f\u753b\u50cf\u80cc\u666f\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u3002.<\/div>\n<div class=\"old-record-id-doxcnfGXZtd4mqg0LgRfAY04owe\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-doxcn1WnBtCzVyacIlpkw5KcLzg\"><span class=\"ez-toc-section\" id=\"Dark_Background_Ideas_for_Modern_Slides\"><\/span>\u30e2\u30c0\u30f3\u306a\u30b9\u30e9\u30a4\u30c9\u306e\u305f\u3081\u306e\u6697\u3044\u80cc\u666f\u306e\u30a2\u30a4\u30c7\u30a2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcnu5t64k3GBeYA2bfZm0w1bb\">\u30c0\u30fc\u30af\u30fb\u30b9\u30e9\u30a4\u30c9\u306f\u30cf\u30a4\u30c6\u30af\u3092\u652f\u914d\u3057 <a href=\"https:\/\/autoppt.com\/ja\/blog\/innovative-presentation-ideas-engage-audience\/\">\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u30fb\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3<\/a> \u305d\u308c\u306b\u306f\u7406\u7531\u304c\u3042\u308b\u3002\u30c9\u30e9\u30de\u30c1\u30c3\u30af\u306b\u898b\u3048\u308b\u3002\u660e\u308b\u3044\u4f1a\u8b70\u5ba4\u3067\u306e\u307e\u3076\u3057\u3055\u3092\u6291\u3048\u307e\u3059\u3002\u305d\u3057\u3066\u3001\u8272\u3064\u304d\u306e\u30a2\u30af\u30bb\u30f3\u30c8\u30fb\u30c6\u30ad\u30b9\u30c8\u3084\u56f3\u8868\u3092\u304f\u3063\u304d\u308a\u3068\u6d6e\u304b\u3073\u4e0a\u304c\u3089\u305b\u307e\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnxrmUwQjUEEhHb3uqMfKHzf\">\u3057\u304b\u3057\u3001\u3053\u3053\u306b\u30c0\u30fc\u30af\u30b9\u30e9\u30a4\u30c9\u3092\u53f0\u7121\u3057\u306b\u3059\u308b\u7f60\u304c\u3042\u308b\u3002\u6df1\u307f\u306e\u3042\u308b\u30c1\u30e3\u30b3\u30fc\u30eb\u306b\u771f\u3063\u767d\u3060\u3068\u3001\u86cd\u5149\u706f\u306e\u4e0b\u3067\u306f\u30cf\u30ed\u30fc\u52b9\u679c\u304c\u751f\u3058\u3066\u3057\u307e\u3046\u3002\u4fee\u6b63\u65b9\u6cd5\uff1a90%\u30aa\u30d5\u30db\u30ef\u30a4\u30c8 - \u30af\u30ea\u30fc\u30e0\u3067\u3082\u306a\u304f\u3001\u30b0\u30ec\u30fc\u3067\u3082\u306a\u304f\u3001\u767d\u3092\u5c11\u3057\u8584\u3081\u305f\u3082\u306e\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcn1dmmt2pwTEvOMjdjL5Jieb\">\u30c0\u30fc\u30af\u30d1\u30ec\u30c3\u30c8\u3092\u9078\u629e\u3059\u308b\u3068\u3001\u6700\u9ad8\u306e\u30c4\u30fc\u30eb\u306f\u5b9f\u969b\u306e\u6295\u5f71\u74b0\u5883\u306b\u7167\u3089\u3057\u5408\u308f\u305b\u3066\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u8f1d\u5ea6\u3092\u81ea\u52d5\u7684\u306b\u8abf\u6574\u3059\u308b\u3002.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n\t<div class=\"img has-hover x md-x lg-x y md-y lg-y\" id=\"image_304376863\">\n\t\t\t\t\t\t\t\t<div class=\"img-inner dark\" >\n\t\t\t<img decoding=\"async\" width=\"900\" height=\"506\" src=\"https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Dark-mode-professional-slide-with-teal-accents.webp\" class=\"attachment-large size-large\" alt=\"\u30c0\u30fc\u30af\u30c1\u30e3\u30b3\u30fc\u30eb\u306e\u30b9\u30e9\u30a4\u30c9\u80cc\u666f\u306b\u30aa\u30d5\u30db\u30ef\u30a4\u30c8\u306e\u30c6\u30ad\u30b9\u30c8\u3068\u30c6\u30a3\u30fc\u30eb\u306e\u5e7e\u4f55\u5b66\u7684\u306a\u30a2\u30af\u30bb\u30f3\u30c8\u3001\u30e2\u30c0\u30f3\u306a\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u30fb\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u30fb\u30c7\u30b6\u30a4\u30f3 2026\" srcset=\"https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Dark-mode-professional-slide-with-teal-accents.webp 900w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Dark-mode-professional-slide-with-teal-accents-300x169.webp 300w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Dark-mode-professional-slide-with-teal-accents-768x432.webp 768w, https:\/\/autoppt.com\/wp-content\/uploads\/2026\/03\/Dark-mode-professional-slide-with-teal-accents-18x10.webp 18w\" sizes=\"(max-width: 900px) 100vw, 900px\" \/>\t\t\t\t\t\t\n\t\t\t\t\t<\/div>\n\t\t\t\t\t\t\t\t\n<style>\n#image_304376863 {\n  width: 100%;\n}\n<\/style>\n\t<\/div>\n\t\n<div data-page-id=\"DTknd8sPWoBRWVxWhA0cjfEEnJg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<div class=\"ace-line ace-line old-record-id-DUq4daFVBoRhjhx6pj0cz9rxnbe\" style=\"text-align: left;\">\n<div data-page-id=\"Cf67dAnhroxhk4xX9B9cMTtJnPd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"EiEUdJpRLoDnYTxo5xrcpHwAn8f\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"RbZldHrMwoOpzExXGPacGcOVnOg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"Xossd0CqboYvgNxXFHoclQLnnIg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-Zhn5diaC9ou4BXxlgKhcwYGznZb\">\n<div data-page-id=\"RShbd8KyzoIrYvxK382cySa1nvb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"Gzp1dbG9Xo4KjxxxTSFcUoU2nke\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"N6J2diNZco4kA7xq0sdcaCp6nEW\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-ISqAdvwMSo2dDix4BMocD2bWnPh\">\n<div data-page-id=\"VdUedLOl4ocgzbxTOK6cXhxmnih\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<div class=\"ace-line ace-line old-record-id-COBYd2peRoamBgx97c4ch3dDnXf\">\n<div data-page-id=\"TXEQdTsK2oon91xo3Jpcq9hinob\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-IZmjdtH4coSgxOx2396cDFz4n0o\">\n<div data-page-id=\"FWoFduHGtobHYdxv3MDcIHrfnve\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-P1RLdWSF0oTwZNxsUAJcU5fKnKb\">\n<div data-page-id=\"Lvjzdf9Hjot3BjxWPREc0P2Tnpg\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-H2i0dbwq0oWoVTxhjmRczbjEnxf\">\n<div data-page-id=\"RPxidb9EToNxwfxmKSvcFIgvnnd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"RPxidb9EToNxwfxmKSvcFIgvnnd\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-QVTEd3yjRovdohxb8Rec37RhnF3\">\n<div data-page-id=\"M3XXd8g4qoz192xYrH7cmmDwngc\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-XEzqdtrn2oImM7xtgkKceQ0knAb\" style=\"text-align: left;\">\n<div data-page-id=\"MloKdZiGDor6SkxOq7tc5CmpnSe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<div data-page-id=\"BSXqdukYdoRgT7xhVcec8qVsneA\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"MxRkdRuoaoPTCTx6j7dc4Ijvnwh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"ace-line ace-line old-record-id-GGzUdKMNKoPpI4xdeLycDgv6nCf\">\n<div data-page-id=\"ABx4dqjARoGMOdxD9jrcQYKWnWe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"Kk6edSQAgoAPPVxT1uCcICZinDe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"GZKTdlYgnoqcyRxXJjLc7vIJnDb\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div data-page-id=\"YNgFdUhrAo4gfWxboabceJbVnig\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<div data-page-id=\"TnwDdbYq1onIzcxFoI9cY8C6nPh\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"old-record-id-SvQ1d7gAxoaTW3xBsHJc1Bb6nac\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<div data-page-id=\"NggYdzOuooheIAxGKH4cIRGgnVe\" data-lark-html-role=\"root\" data-docx-has-block-data=\"true\">\n<h2 class=\"heading-2 ace-line old-record-id-doxcnEiAow7QfQQi0XXsb90gyRc\"><span class=\"ez-toc-section\" id=\"Creative_and_Abstract_Background_Ideas\"><\/span>\u5275\u9020\u7684\u3067\u62bd\u8c61\u7684\u306a\u80cc\u666f\u306e\u30a2\u30a4\u30c7\u30a2<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcnV3DfB85ooXIvei1KqevMSf\">\u3059\u3079\u3066\u306e\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u30cd\u30af\u30bf\u30a4\u304c\u5fc5\u8981\u306a\u308f\u3051\u3067\u306f\u306a\u3044\u3002\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u30fb\u30a8\u30fc\u30b8\u30a7\u30f3\u30b7\u30fc\u3001\u30ef\u30fc\u30af\u30b7\u30e7\u30c3\u30d7\u306e\u30d5\u30a1\u30b7\u30ea\u30c6\u30fc\u30bf\u30fc\u3001\u6559\u80b2\u8005\u3001\u57fa\u8abf\u8b1b\u6f14\u8005\u306a\u3069\u306f\u7686\u3001\u3088\u308a\u8996\u899a\u7684\u306a\u8868\u73fe\u304b\u3089\u9003\u308c\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnVAwwdXAw3BpMkQ8pA3V24c\">2026\u5e74\u3001\u67d4\u3089\u304b\u306a\u66f2\u7dda\u3068\u30df\u30cb\u30de\u30e0\u30fb\u30de\u30ad\u30b7\u30de\u30e0\u306a\u30a4\u30e9\u30b9\u30c8\u306e\u30df\u30c3\u30af\u30b9\u304c\u30c8\u30ec\u30f3\u30c9\u3068\u306a\u308b\u3002\u5927\u80c6\u306a\u5e7e\u4f55\u5b66\u7684\u56f3\u5f62\u3092\u4e00\u89d2\u306b\u914d\u3057\u3001\u6b8b\u308a\u306e\u30b9\u30e9\u30a4\u30c9\u306f\u3059\u3063\u304d\u308a\u3068\u3055\u305b\u308b\u3002\u3042\u308b\u3044\u306f\u3001\u4eba\u9593\u7684\u3067\u89aa\u3057\u307f\u3084\u3059\u3044\u30d6\u30e9\u30f3\u30c9\u30ab\u30e9\u30fc\u3067\u6c34\u5f69\u753b\u98a8\u306b\u5857\u308a\u3064\u3076\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnoBxR4StNMhxn4JpRkvPVre\">\u5931\u6557\u30e2\u30fc\u30c9\uff1a\u8996\u899a\u7684\u30ce\u30a4\u30ba\u3002\u975e\u5e38\u306b\u7d30\u304b\u3044\u62bd\u8c61\u7684\u306a\u30d1\u30bf\u30fc\u30f3\u3001\u7af6\u3044\u5408\u3046\u3088\u3046\u306a\u9bae\u3084\u304b\u306a\u8272\u3001\u8cd1\u3084\u304b\u306a\u30c6\u30af\u30b9\u30c1\u30e3\u30fc\u3001\u3053\u308c\u3089\u306f\u30a8\u30cd\u30eb\u30ae\u30fc\u3067\u306f\u306a\u304f\u3001\u6df7\u6c8c\u3092\u751f\u307f\u51fa\u3059\u3002\u30a2\u30af\u30bb\u30f3\u30c8\u3092\u3072\u3068\u3064\u3002\u5927\u80c6\u306a\u8981\u7d20\u3092\u3072\u3068\u3064\u3002\u305d\u3057\u3066\u3084\u3081\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnsbRafK6AF8xoiXMvAWdS5g\">\u6700\u9ad8\u306e\u7121\u6599\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u306b\u306f\u3001\u8868\u73fe\u529b\u8c4a\u304b\u3067\u3042\u308a\u306a\u304c\u3089\u30af\u30ea\u30fc\u30f3\u306a\u3001\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u30d0\u30e9\u30f3\u30b9\u306e\u3068\u308c\u305f\u62bd\u8c61\u7684\u306a\u30aa\u30d7\u30b7\u30e7\u30f3\u304c\u542b\u307e\u308c\u3066\u304a\u308a\u3001\u30c7\u30b6\u30a4\u30f3\u306e\u5c02\u9580\u77e5\u8b58\u304c\u306a\u304f\u3066\u3082\u500b\u6027\u7684\u306a\u30b9\u30e9\u30a4\u30c9\u3092\u4f5c\u308a\u305f\u3044\u30c1\u30fc\u30e0\u306e\u305f\u3081\u306b\u4f5c\u3089\u308c\u3066\u3044\u308b\u3002.<\/div>\n<div class=\"old-record-id-doxcnEKrCQZSY3mefYS1ZxqmGwb\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-doxcnX8uwVzps155q2FKSaf6V6b\"><span class=\"ez-toc-section\" id=\"How_to_Choose_the_Right_Background_for_Your_Presentation\"><\/span>\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305f\u80cc\u666f\u306e\u9078\u3073\u65b9<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcn75psrPABXbi2FHn9Ao0oNb\">3\u3064\u306e\u8cea\u554f\u3002\u6b63\u76f4\u306b\u7b54\u3048\u308c\u3070\u3001\u9078\u629e\u80a2\u306f\u660e\u3089\u304b\u3060\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnmqoTdHLQSsdGiRYrFdyteh\"><strong>\u8ab0<\/strong><strong> \u306f\u89b3\u5ba2\u304b\uff1f<\/strong> \u7d4c\u55b6\u5e79\u90e8\u306f\u30af\u30ea\u30fc\u30f3\u306a\u81ea\u4fe1\u3092\u6c42\u3081\u308b\u3002\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u30c1\u30fc\u30e0\u306f\u8868\u73fe\u529b\u3092\u8a55\u4fa1\u3059\u308b\u3002\u533b\u7642\u3084\u6cd5\u66f9\u754c\u306e\u8074\u8846\u306f\u4fdd\u5b88\u7684\u306a\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30ea\u30ba\u30e0\u3092\u6c42\u3081\u308b\u3002\u90e8\u5c4b\u306b\u5408\u308f\u305b\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnZbQd5yKpjrv99NJqbdbAOd\"><strong>\u5185\u5bb9\u306f\uff1f<\/strong> \u6fc3\u5bc6\u306a\u30c7\u30fc\u30bf\u306b\u306f\u660e\u308b\u3044\u80cc\u666f\u304c\u5fc5\u8981\u3067\u3001\u6570\u5b57\u3084\u56f3\u8868\u306b\u306f\u6700\u5927\u9650\u306e\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u5fc5\u8981\u3067\u3059\u3002\u30b9\u30c8\u30fc\u30ea\u30fc\u6027\u306e\u3042\u308b\u30b9\u30e9\u30a4\u30c9\u306f\u3001\u8996\u899a\u7684\u306a\u8208\u5473\u3092\u3084\u3084\u9ad8\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u5206\u5272\u306f\u6700\u3082\u81ea\u7531\u5ea6\u304c\u9ad8\u3044\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnRR6kQLb32e1ufyaCLKQ8qc\"><strong>\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u6642\u9593\u306f\uff1f<\/strong> 10\u5206\u30d4\u30c3\u30c1\uff1f\u3082\u3063\u3068\u5927\u80c6\u306a\u9078\u629e\u3092\u8feb\u308c\u308b\u30021\u6642\u9593\u306e\u30c8\u30ec\u30fc\u30cb\u30f3\u30b0\uff1f\u63a7\u3048\u3081\u306b\u59cb\u3081\u3088\u3046\u3002\u8996\u899a\u7684\u75b2\u52b4\u306f\u6642\u9593\u3068\u3068\u3082\u306b\u84c4\u7a4d\u3059\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnPlIzteS8CHEzmndGS0CdTh\">\u8ff7\u3063\u305f\u3068\u304d\u306f\u3001\u8efd\u3081\u306e\u30df\u30cb\u30de\u30ea\u30ba\u30e0\u3092\u30d9\u30fc\u30b9\u306b\u3001\u30a2\u30af\u30bb\u30f3\u30c8\u3068\u306a\u308b\u8981\u7d20\u30921\u3064\u3001\u5168\u4f53\u306b\u9ad8\u3044\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u3064\u3051\u308b\u3002.<\/div>\n<div class=\"old-record-id-doxcn8bQbA4CZGikIqkjAZBtIcc\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-doxcnypOVqbad80rNsbN4mPHJUp\"><span class=\"ez-toc-section\" id=\"Common_Background_Mistakes_to_Avoid\"><\/span>\u907f\u3051\u308b\u3079\u304d\u4e00\u822c\u7684\u306a\u80cc\u666f\u306e\u9593\u9055\u3044<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div>\n<table class=\"ace-table\" data-ace-table-col-widths=\"177;343;212\">\n<colgroup>\n<col width=\"177\" \/>\n<col width=\"343\" \/>\n<col width=\"212\" \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnm0AuqhtpqQIfE9rCG1QYuh\">\u9593\u9055\u3044<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcn0lli7Sciuuwss7i9w3Eqcc\">\u4f55\u304c\u554f\u984c\u304b<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnDmoi00UtCaXuUzt2SSRWgg\">\u30af\u30a4\u30c3\u30af\u30d5\u30a3\u30c3\u30af\u30b9<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnF0tS14A4dAVfNMyLCzz0qf\">\u91cd\u3044\u8cea\u611f\uff08\u6728\u3001\u77f3\u3001\u5e03\uff09<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnBXAgXZ1QKsDgInYLsXwvoe\">\u6295\u5f71\u3059\u308b\u3068\u6587\u5b57\u304c\u8aad\u3081\u306a\u304f\u306a\u308b<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnYcB4VA9bWJx9vgzZBUNBzc\">\u30c6\u30af\u30b9\u30c1\u30e3\u30fc\u3092\u3059\u3079\u3066\u53d6\u308a\u9664\u304d\u3001\u30bd\u30ea\u30c3\u30c9\u306b\u3059\u308b<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcn7clUNNaRKIjyLR7lCGNKtb\">\u30d6\u30e9\u30f3\u30c9\u30ab\u30e9\u30fc\u3092\u80cc\u666f\u306b<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnxahAHJCYtvUP8jUP5ZgDbd\">\u307b\u3068\u3093\u3069\u306e\u30d6\u30e9\u30f3\u30c9\u30ab\u30e9\u30fc\u306f\u30d5\u30eb\u30b9\u30af\u30ea\u30fc\u30f3\u7528\u306b\u30c7\u30b6\u30a4\u30f3\u3055\u308c\u3066\u3044\u306a\u3044\u3002<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnxAkb6hlQB4cn9GpazjwMjb\">\u30d6\u30e9\u30f3\u30c9\u30ab\u30e9\u30fc\u3092\u5f69\u5ea620-30%\u306b\u67d3\u3081\u308b<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnAqHLwsitwQnKpefPm6logg\">\u30c7\u30c3\u30ad\u306e\u9014\u4e2d\u3067\u80cc\u666f\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u30df\u30c3\u30af\u30b9\u3059\u308b<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnPr3fJk21sPhhPA8L0ALHsg\">\u6df7\u6c8c\u3068\u3057\u3066\u3044\u308b\u3002<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnatqPjUwcBkLL65I1dHawRV\">\u30a2\u30d7\u30ed\u30fc\u30c1\u30921\u3064\u9078\u3073\u3001\u30b3\u30df\u30c3\u30c8\u3059\u308b<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnxAGJIgJIlclWNZxLDjjreh\">\u6295\u5f71\u30c6\u30b9\u30c8\u306e\u30b9\u30ad\u30c3\u30d7<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnZnI0FMDadj96QgCP0AQmmb\">\u6697\u3044\u8272\u306e\u30b9\u30e9\u30a4\u30c9\u306f\u6d17\u3044\u6d41\u3055\u308c\u308b\u304c\u3001\u660e\u308b\u3044\u8272\u306e\u30b9\u30e9\u30a4\u30c9\u306f\u3088\u308a\u78ba\u5b9f\u306b\u6620\u3057\u51fa\u3055\u308c\u308b<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnawad8CJOfsEpj1IZrXhl2e\">\u767a\u8868\u524d\u306b\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30bf\u30fc\u3067\u30c6\u30b9\u30c8\u3059\u308b<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"old-record-id-doxcnnJTtkAb5V3OMEqgnccRBxb\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-doxcnD4r9e0w1VejEXCnrOSj4wb\"><span class=\"ez-toc-section\" id=\"Quick_Comparison_Good_vs_Bad_Backgrounds\"><\/span>\u7c21\u5358\u306a\u6bd4\u8f03\uff1a\u826f\u3044\u80cc\u666f\u3068\u60aa\u3044\u80cc\u666f<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div>\n<table class=\"ace-table\" data-ace-table-col-widths=\"330;400\">\n<colgroup>\n<col width=\"330\" \/>\n<col width=\"400\" \/><\/colgroup>\n<tbody>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnh7TFvkSD7AXtH3sF5qOgXg\">\u826f\u3044<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnbmG5hmXkvj044528qznoXf\">\u60aa\u3044<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnmbteoh6TzPcedDuyb1X1Ih\">\u30c1\u30e3\u30b3\u30fc\u30eb\u5730\u306b\u30aa\u30d5\u30db\u30ef\u30a4\u30c8\u306e\u6587\u5b57\u3001\u30b3\u30f3\u30c8\u30e9\u30b9\u30c84.5:1<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcndxB1pcH6G8rI9pPXgkWYkT\">\u7d14\u9ed2\u306b\u7d14\u767d\u306e\u6587\u5b57 - \u904e\u9177\u3059\u304e\u308b<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcn0QkLSWAKHFvWmf9iGTFwsg\">\u30cd\u30a4\u30d3\u30fc\u304b\u3089\u30c6\u30a3\u30fc\u30eb\u3078\u306e\u30bd\u30d5\u30c8\u306a\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnxiEnpy0mMIr1lsLGFpqqPc\">\u8d64\u304b\u3089\u9752\u3078\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3 - \u8033\u969c\u308a<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcn4F39iurDPO2MpQ1mFM9gob\">\u6697\u3044\u30aa\u30fc\u30d0\u30fc\u30ec\u30a4\u3067\u307c\u304b\u3057\u305f\u5199\u771f<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnLDORauNuWFKzfX2yNoo9nf\">\u6700\u3082\u8cd1\u3084\u304b\u306a\u30a8\u30ea\u30a2\u306b\u6587\u5b57\u304c\u5165\u3063\u305f\u30b7\u30e3\u30fc\u30d7\u3067\u660e\u308b\u3044\u5199\u771f<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnQWn7veWwpVyLHdy3V7xjth\">\u30b7\u30f3\u30b0\u30eb\u30fb\u30c6\u30a3\u30fc\u30eb\u30fb\u30a2\u30af\u30bb\u30f3\u30c8\u30fb\u30b7\u30a7\u30a4\u30d7<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcncUr4CMSWy5YozSD7XDzZYf\">\u7af6\u5408\u3059\u308b5\u8272\u306e\u30a2\u30af\u30bb\u30f3\u30c8\u30ab\u30e9\u30fc<\/div>\n<\/td>\n<\/tr>\n<tr>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcnKHOP52kj97Jgd6Jv6S4mF9\">\u767d\u3092\u57fa\u8abf\u3068\u3057\u305f\u30df\u30cb\u30de\u30eb\u306a\u30c7\u30b6\u30a4\u30f3\u3002<\/div>\n<\/td>\n<td colspan=\"1\" rowspan=\"1\">\n<div class=\"ace-line ace-line old-record-id-doxcn3sgCnNSa7Pw7jm2ZLPg93d\">\u30ed\u30b4\u3001\u30a6\u30a9\u30fc\u30bf\u30fc\u30de\u30fc\u30af\u3001\u30ad\u30e3\u30c3\u30c1\u30d5\u30ec\u30fc\u30ba\u3001\u30b9\u30c8\u30c3\u30af\u30d5\u30a9\u30c8\u3092\u4f7f\u7528\u3057\u305f\u767d\u3044\u80cc\u666f<\/div>\n<\/td>\n<\/tr>\n<\/tbody>\n<\/table>\n<\/div>\n<div class=\"old-record-id-doxcnwJZk5WNnF7xTMGqzohryGe\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-doxcnWgPAQag0iHK0kSAuCGBbwc\"><span class=\"ez-toc-section\" id=\"Pro_Checklist_5-Second_Background_Test\"><\/span>\u30d7\u30ed\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c85\u79d2\u30d0\u30c3\u30af\u30b0\u30e9\u30a6\u30f3\u30c9\u30c6\u30b9\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcnShwFtpSreX2zLZr7DLl9Ve\">\u30b9\u30e9\u30a4\u30c9\u3092\u5b8c\u6210\u3055\u305b\u308b\u524d\u306b\u3001\u3053\u306e\u7c21\u5358\u306a\u30c1\u30a7\u30c3\u30af\u3092\u884c\u3063\u3066\u304f\u3060\u3055\u3044\uff1a<\/div>\n<ul class=\"list-bullet1\">\n<li class=\"ace-line ace-line old-record-id-doxcnWToi2CESEGDBNZ1RA1A3Ug\" data-list=\"bullet\">\n<div><strong>\u90e8\u5c4b\u306e\u5f8c\u308d\u304b\u3089\u898b\u51fa\u3057\u3092\u8aad\u3093\u3067\u3082\u3044\u3044\u3067\u3059\u304b\uff1f<\/strong> \u305d\u3046\u3067\u306a\u3044\u5834\u5408\u306f\u3001\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u4f4e\u3059\u304e\u308b\u3002.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcn5QwmiAv9xbh82Zi6CaRZig\" data-list=\"bullet\">\n<div><strong>\u80cc\u666f\u304c\u672c\u6587\u306e\u90aa\u9b54\u306b\u306a\u3063\u3066\u3044\u306a\u3044\u304b\u3002<\/strong> \u3082\u3057\u305d\u3046\u306a\u3089\u3001\u5265\u304c\u3059\u3002.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcnoIdb50ZECP0Req4r2XhNvf\" data-list=\"bullet\">\n<div><strong>\u3053\u308c\u306f\u904e\u53bb3\u56de\u3068\u540c\u3058\u30b9\u30bf\u30a4\u30eb\u304b\uff1f <\/strong><strong>\u30b9\u30e9\u30a4\u30c9<\/strong><strong>?<\/strong> \u3082\u3057\u305d\u3046\u306a\u3089\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5909\u3048\u308b\u3002.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcnEWeTEsEkCvFRANCWXTVENg\" data-list=\"bullet\">\n<div><strong>\u3053\u308c\u306f\u30d7\u30ed\u30b8\u30a7\u30af\u30bf\u30fc\u3067\u30d5\u30eb\u8f1d\u5ea6\u3067\u4f7f\u3048\u307e\u3059\u304b\uff1f<\/strong> \u767a\u8868\u3059\u308b\u524d\u306b\u30c6\u30b9\u30c8\u3092\u3059\u308b\u3002.<\/div>\n<\/li>\n<li class=\"ace-line ace-line old-record-id-doxcnOBTU5mYmDS8UXZtyiZDhSh\" data-list=\"bullet\">\n<div><strong>\u3053\u308c\u306f\u79c1\u306e\u89b3\u5ba2\u306e\u671f\u5f85\u306b\u5408\u3063\u3066\u3044\u308b\u3060\u308d\u3046\u304b\uff1f<\/strong> \u4f01\u696d\uff1f\u30af\u30ea\u30fc\u30f3\u306a\u3082\u306e\u3092\u3002\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\uff1f\u5927\u80c6\u306b\u3002.<\/div>\n<\/li>\n<\/ul>\n<div class=\"ace-line ace-line old-record-id-doxcnEnVNRWy0Ph6ik2oZAfhkxf\">\u3053\u306e\u30c1\u30a7\u30c3\u30af\u30ea\u30b9\u30c8\u3092\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u624b\u5143\u306b\u7f6e\u3044\u3066\u304a\u304d\u307e\u3057\u3087\u3046\u3002.<\/div>\n<div class=\"old-record-id-doxcnN8LIcingJClyIr0P2SMqHc\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-doxcnBb0gUDk3YmWWeVNoZ4Ynrb\"><span class=\"ez-toc-section\" id=\"FAQs_About_Presentation_Backgrounds\"><\/span>\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u666f\u306b\u95a2\u3059\u308bFAQ<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcneODA9quDISIRAAamH2lPRe\"><strong>\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u306a\u80cc\u666f\u3068\u306f\uff1f<\/strong> \u8074\u8846\u304c\u3069\u306e\u5e2d\u304b\u3089\u3067\u3082\u306f\u3063\u304d\u308a\u3068\u8aad\u3081\u308b\u80cc\u666f\u304c\u30d9\u30b9\u30c8\u3067\u3059\u3002\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u9ad8\u304f\uff08\u6700\u4f4e4.5:1\u306e\u6bd4\u7387-\u4f01\u696d\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u308b\uff09\u3001\u8996\u899a\u7684\u306a\u4e71\u308c\u304c\u5c11\u306a\u304f\u3001\u8074\u8846\u306b\u30de\u30c3\u30c1\u3057\u305f\u30c8\u30fc\u30f3\u3067\u3042\u308b\u3053\u3068\u3002\u307b\u3068\u3093\u3069\u306e\u4f01\u696d\u74b0\u5883\u3067\u306f\u3001\u6e05\u6f54\u611f\u306e\u3042\u308b\u767d\u307e\u305f\u306f\u30bd\u30d5\u30c8\u306a\u30e9\u30a4\u30c8\u30b0\u30ec\u30fc\u306b\u6fc3\u3044\u6587\u5b57\u304c\u6700\u3082\u5b89\u5168\u3067\u4fe1\u983c\u3067\u304d\u308b\u9078\u629e\u3067\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcntP5NdsJt0vEJFJVsMyPApg\"><strong>\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u80cc\u666f\u306f\u6697\u3044\u65b9\u304c\u3044\u3044\u306e\u304b\u3001\u660e\u308b\u3044\u65b9\u304c\u3044\u3044\u306e\u304b\uff1f<\/strong> \u90e8\u5c4b\u3084\u5185\u5bb9\u306b\u3082\u3088\u308a\u307e\u3059\u3002\u30c0\u30fc\u30af\u306a\u80cc\u666f\u306f\u30c9\u30e9\u30de\u30c1\u30c3\u30af\u3067\u30e2\u30c0\u30f3\u306a\u5370\u8c61\u3092\u4e0e\u3048\u3001\u6280\u8853\u7cfb\u306e\u30d4\u30c3\u30c1\u3084\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u57fa\u8abf\u8b1b\u6f14\u306b\u6700\u9069\u3067\u3059\u3002\u660e\u308b\u3044\u80cc\u666f\u306f\u3001\u660e\u308b\u3044\u90e8\u5c4b\u3067\u3088\u308a\u78ba\u5b9f\u306b\u6620\u3057\u51fa\u3055\u308c\u3001\u30c7\u30fc\u30bf\u306e\u591a\u3044\u9577\u6642\u9593\u306e\u30bb\u30c3\u30b7\u30e7\u30f3\u3067\u3082\u76ee\u306b\u512a\u3057\u3044\u3002\u81ea\u4fe1\u304c\u306a\u3044\u5834\u5408\u306f\u3001\u8efd\u3044\u3082\u306e\u304b\u3089\u59cb\u3081\u307e\u3057\u3087\u3046\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnD6GVJ4Udv1nRTVmXZIz0qg\"><strong>\u3069\u3046\u3059\u308c\u3070\u3044\u3044\u306e\u304b\uff1f <a href=\"https:\/\/autoppt.com\/ja\/blog\/how-to-choose-powerpoint-background-image\/\">PPT\u306e\u80cc\u666f<\/a> \u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306b\u898b\u3048\u308b\u304b\uff1f<\/strong> 3\u3064\u306e\u30eb\u30fc\u30eb\uff1a\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3092\u9ad8\u304f\u4fdd\u3064\uff08\u6700\u4f4e4.5:1\uff09\u3001\u30c7\u30b6\u30a4\u30f3\u8981\u7d20\u30921\u3064\u3060\u3051\u52a0\u3048\u308b\u3001\u30b9\u30e9\u30a4\u30c9\u9593\u3067\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5909\u3048\u308b\u3002AI\u30b9\u30e9\u30a4\u30c9\u30b8\u30a7\u30cd\u30ec\u30fc\u30bf\u30fc\u306f\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u6bd4\u3092\u30c1\u30a7\u30c3\u30af\u3057\u3001\u81ea\u52d5\u7684\u306b\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u63d0\u6848\u3059\u308b\u306e\u3067\u3001\u624b\u52d5\u3067\u30c7\u30b6\u30a4\u30f3\u4f5c\u696d\u3092\u3057\u306a\u304f\u3066\u3082\u30d7\u30ed\u30d5\u30a7\u30c3\u30b7\u30e7\u30ca\u30eb\u306a\u7d50\u679c\u304c\u5f97\u3089\u308c\u307e\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcn0HhyINBUaExE0FmdRSJFqd\"><strong>\u30d3\u30b8\u30cd\u30b9\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u306a\u80cc\u666f\u3068\u306f\uff1f<\/strong> \u30af\u30ea\u30fc\u30f3\u3067\u30df\u30cb\u30de\u30eb\u306a\u767d\u3084\u30bd\u30d5\u30c8\u30b0\u30ec\u30fc\u306e\u80cc\u666f\u306f\u3001\u30d3\u30b8\u30cd\u30b9\u30b7\u30fc\u30f3\u306b\u6700\u9069\u3067\u3059\u3002\u3082\u3063\u3068\u6d3b\u6c17\u304c\u6b32\u3057\u3044\u5834\u5408\u306f\u3001\u30cd\u30a4\u30d3\u30fc\u304b\u3089\u30c6\u30a3\u30fc\u30eb\u3078\u306e\u843d\u3061\u7740\u3044\u305f\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3068\u30aa\u30d5\u30db\u30ef\u30a4\u30c8\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u4f7f\u3044\u307e\u3057\u3087\u3046\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnT5fDfsI3tooyjyCVcNp9w9\"><strong>\u81ea\u5206\u306e\u80cc\u666f\u304c\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u30fb\u30eb\u30fc\u30e0\u3067\u6a5f\u80fd\u3059\u308b\u304b\u3069\u3046\u304b\u3092\u30c6\u30b9\u30c8\u3059\u308b\u306b\u306f\u3069\u3046\u3059\u308c\u3070\u3088\u3044\u3067\u3059\u304b\uff1f<\/strong> \u53ef\u80fd\u3067\u3042\u308c\u3070\u3001\u5fc5\u305a\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30bf\u30fc\u3067\u30c6\u30b9\u30c8\u3057\u3066\u304f\u3060\u3055\u3044\u3002\u6697\u3044\u80cc\u666f\u306f\u3001\u660e\u308b\u3044\u7167\u660e\u306e\u4e0b\u3067\u306f\u767d\u98db\u3073\u3059\u308b\u3053\u3068\u304c\u3042\u308a\u307e\u3059\u3002\u660e\u308b\u3044\u80cc\u666f\u306e\u65b9\u304c\u3001\u3055\u307e\u3056\u307e\u306a\u6295\u5f71\u74b0\u5883\u306b\u5bfe\u5fdc\u3067\u304d\u307e\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnFqycdKeVhWb7TGJE2eqvAd\"><strong>2026\u5e74\u306e\u30d7\u30ec\u30bc\u30f3\u80cc\u666f\u306e\u30c8\u30ec\u30f3\u30c9\u306f\uff1f<\/strong> \u30b0\u30e9\u30b9\u30e2\u30fc\u30d5\u30a3\u30ba\u30e0\u3001\u30bd\u30d5\u30c8\u306a\u5e7e\u4f55\u5b66\u7684\u5f62\u72b6\u3001\u30c0\u30fc\u30af\u306a\u80cc\u666f\u306b\u30c6\u30a3\u30fc\u30eb\u30ab\u30e9\u30fc\u306e\u30a2\u30af\u30bb\u30f3\u30c8\u3001\u30e1\u30c3\u30b7\u30e5\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3001\u30a2\u30af\u30bb\u30b7\u30d3\u30ea\u30c6\u30a3\u3092\u7b2c\u4e00\u306b\u8003\u3048\u305f\u30c7\u30b6\u30a4\u30f3\u306a\u3069\u304c2026\u5e74\u306e\u30c8\u30ec\u30f3\u30c9\u3060\u3002WCAG AA\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u3078\u306e\u6e96\u62e0\u306f\u3001\u4eca\u3084\u4f01\u696d\u74b0\u5883\u3067\u5e83\u304f\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002\u3053\u308c\u3089\u306e\u6a19\u6e96\u3092\u9069\u7528\u3059\u308b\u30c4\u30fc\u30eb\u306f\u3001\u624b\u52d5\u3067\u66f4\u65b0\u3059\u308b\u3053\u3068\u306a\u304f\u3001\u81ea\u52d5\u7684\u306b\u30b9\u30e9\u30a4\u30c9\u3092\u6700\u65b0\u306e\u72b6\u614b\u306b\u4fdd\u3061\u307e\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnBmxfvlJdYIjex3TM5AEhDc\"><strong>\u9577\u6642\u9593\u306e\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u9069\u3057\u305f\u80cc\u666f\u3092\u9078\u3076\u306b\u306f\uff1f<\/strong> 1\u6642\u9593\u306e\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306e\u5834\u5408\u3001\u80cc\u666f\u306f\u63a7\u3048\u3081\u306b\u3057\u307e\u3057\u3087\u3046\u3002\u77ed\u3044\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\uff0815\u5206\u4ee5\u5185\uff09\u3067\u3042\u308c\u3070\u3001\u7d20\u65e9\u304f\u6ce8\u610f\u3092\u5f15\u304f\u305f\u3081\u306b\u5927\u80c6\u306a\u80cc\u666f\u3092\u9078\u3076\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcni0M3VbRUz5am9ROBBMQW5b\"><strong>\u7121\u6599\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u4f7f\u3063\u3066\u3082\u3001\u30e6\u30cb\u30fc\u30af\u306a\u5916\u89b3\u3092\u4fdd\u3064\u3053\u3068\u306f\u3067\u304d\u307e\u3059\u304b\uff1f<\/strong> \u3082\u3061\u308d\u3093\u3067\u3059\u3002\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u30e6\u30cb\u30fc\u30af\u306a\u3082\u306e\u306b\u3059\u308b\u306e\u306f\u3001\u30b3\u30f3\u30c6\u30f3\u30c4\u3092\u3069\u306e\u3088\u3046\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3001\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u5909\u5316\u3055\u305b\u3001\u72ec\u81ea\u306e\u30a2\u30af\u30bb\u30f3\u30c8\u30ab\u30e9\u30fc\u3092\u91cd\u306d\u308b\u304b\u3067\u3059\u3002\u6700\u65b0\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30c4\u30fc\u30eb\u3092\u4f7f\u3048\u3070\u3001\u5b8c\u5168\u306b\u30e6\u30cb\u30fc\u30af\u306a\u30d6\u30e9\u30f3\u30c9\u30eb\u30c3\u30af\u3092\u4fdd\u3061\u306a\u304c\u3089\u3001\u5373\u5ea7\u306b\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002.<\/div>\n<div class=\"old-record-id-doxcnGwzIiPXBfNCvYTEGT2S0oe\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-doxcnLmDusqsYwe4DTjRXq1prCb\"><span class=\"ez-toc-section\" id=\"Conclusion\"><\/span>\u7d50\u8ad6<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcnbFbdikuhj8P5Xr37mAjIcf\">\u5049\u5927\u306a\u80cc\u666f\u306f\u76ee\u306b\u898b\u3048\u306a\u3044\u3002\u81ea\u5206\u81ea\u8eab\u3092\u4e3b\u5f35\u3059\u308b\u3053\u3068\u306a\u304f\u30b5\u30dd\u30fc\u30c8\u3059\u308b\u3002\u5f8c\u5217\u3067\u30c6\u30ad\u30b9\u30c8\u304c\u8aad\u3081\u308b\u3088\u3046\u306b\u3057\u3001\u30b5\u30e0\u30cd\u30a4\u30eb\u3067\u30c9\u30e9\u30de\u304c\u898b\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnXxduxJYEDOPoIKvB0DXkIh\">\u89b3\u5ba2\u306b\u5408\u308f\u305b\u3066\u9078\u3076\u3002\u90e8\u5c4b\u3067\u30c6\u30b9\u30c8\u3059\u308b\u3002\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u306f\u9ad8\u304f\u3001\u30a2\u30af\u30bb\u30f3\u30c8\u306f\u6700\u5c0f\u9650\u306b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnYEBXLb2vzWHLT9uHYEM5Kh\">\u307e\u305f\u3001\u30c7\u30b6\u30a4\u30f3\u306b\u6642\u9593\u304c\u304b\u3051\u3089\u308c\u306a\u3044\u5834\u5408\u3001Autoppt\u306e\u3088\u3046\u306a\u30c4\u30fc\u30eb\u3092\u4f7f\u3048\u3070\u3001\u6d17\u7df4\u3055\u308c\u3001\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u30c1\u30a7\u30c3\u30af\u3055\u308c\u3001\u30d7\u30ed\u304c\u30ec\u30a4\u30a2\u30a6\u30c8\u3057\u305f\u30b9\u30e9\u30a4\u30c9\u3092\u6570\u5206\u3067\u4f5c\u6210\u3067\u304d\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnEF8GMX3JHyAQjBnmHKWICf\">\u30b3\u30f3\u30c8\u30e9\u30b9\u30c8\u304c\u5b8c\u74a7\u306a\u30b9\u30e9\u30a4\u30c9\u3092\u6570\u79d2\u3067\u4f5c\u6210\u3059\u308b\u6e96\u5099\u306f\u3067\u304d\u307e\u3057\u305f\u304b\uff1f <strong>Autoppt\u306e\u7121\u6599\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u3092\u304a\u8a66\u3057\u304f\u3060\u3055\u3044\u3002<\/strong><\/div>\n<div class=\"old-record-id-doxcn0rvgrVm4Hx1C6cP9byeK5f\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<h2 class=\"heading-2 ace-line old-record-id-doxcnznb5uRjKfoSO2ZQuBtGUId\"><span class=\"ez-toc-section\" id=\"Free_Presentation_Background_Templates\"><\/span>\u7121\u6599\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u80cc\u666f\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8<span class=\"ez-toc-section-end\"><\/span><\/h2>\n<div class=\"ace-line ace-line old-record-id-doxcnZbPpZNxdrC2eXqwpu4eKvN\">\u4eca\u3059\u3050\u4f7f\u3048\u308b\u30d7\u30ec\u30bc\u30f3\u80cc\u666f\u306e\u30a2\u30a4\u30c7\u30a2\u3092\u304a\u63a2\u3057\u306a\u3089\u3001\u6700\u3082\u5f79\u7acb\u30643\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3092\u7db2\u7f85\u3057\u305f\u5b9f\u7528\u7684\u306a\u30b9\u30bf\u30fc\u30c8\u30dd\u30a4\u30f3\u30c8\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnN4GjnkgPPs1DhVAvOL6jVf\"><strong>\u30df\u30cb\u30de\u30eb\u306a\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff1a<\/strong> \u30af\u30ea\u30fc\u30f3\u306a\u767d\u5730\u306b\u6fc3\u3044\u6587\u5b57\u3002\u4e0b\u8fba\u306b\u7d30\u3044\u30a2\u30af\u30bb\u30f3\u30c8\u30ab\u30e9\u30fc\u3002\u91d1\u878d\u3001\u533b\u7642\u3001\u30b3\u30f3\u30b5\u30eb\u30c6\u30a3\u30f3\u30b0\u306a\u3069\u3001\u8aad\u307f\u3084\u3059\u3055\u3092\u512a\u5148\u3059\u308b\u30c7\u30fc\u30bf\u306e\u591a\u3044\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u306b\u6700\u9069\u3002\u91cd\u8981\u306a\u306e\u306f\u30ec\u30a4\u30a2\u30a6\u30c8\u306e\u30d0\u30ea\u30a8\u30fc\u30b7\u30e7\u30f3\u3067\u3001\u80cc\u666f\u3092\u4e00\u5b9a\u306b\u4fdd\u3061\u3001\u30c6\u30ad\u30b9\u30c8\u306e\u914d\u7f6e\u3067\u30a8\u30cd\u30eb\u30ae\u30fc\u3092\u5909\u3048\u308b\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnybRA54o4DlNpPOwiUpPPab\"><strong>\u30c0\u30fc\u30af\u30e2\u30fc\u30c9\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff1a<\/strong> \u6df1\u3044\u30c1\u30e3\u30b3\u30fc\u30eb\u307e\u305f\u306f\u30cd\u30a4\u30d3\u30fc\u306e\u80cc\u666f\u306b\u3001\u30aa\u30d5\u30db\u30ef\u30a4\u30c8\u307e\u305f\u306f\u30c6\u30a3\u30fc\u30eb\u306e\u30a2\u30af\u30bb\u30f3\u30c8\u3002\u6280\u8853\u30d4\u30c3\u30c1\u3001\u30af\u30ea\u30a8\u30a4\u30c6\u30a3\u30d6\u306a\u57fa\u8abf\u8b1b\u6f14\u3001\u30c9\u30e9\u30de\u3068\u30a4\u30f3\u30d1\u30af\u30c8\u304c\u91cd\u8981\u306a\u88fd\u54c1\u30b7\u30e7\u30fc\u30b1\u30fc\u30b9\u306b\u6700\u9069\u3067\u3059\u3002\u7d14\u767d\u3067\u306f\u306a\u304f\u3001\u5e38\u306b90%\u30aa\u30d5\u30db\u30ef\u30a4\u30c8\u306e\u30c6\u30ad\u30b9\u30c8\u3092\u4f7f\u7528\u3057\u3066\u304f\u3060\u3055\u3044\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnRl5TQs4Pkvc1ctnZw4PNtb\"><strong>\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\uff1a<\/strong> \u30cd\u30a4\u30d3\u30fc\u304b\u3089\u30c6\u30a3\u30fc\u30eb\u3078\u3001\u30c6\u30e9\u30b3\u30c3\u30bf\u304b\u3089\u30d4\u30fc\u30c1\u3078\u3001\u30bd\u30d5\u30c8\u306a\u30c8\u30e9\u30f3\u30b8\u30b7\u30e7\u30f3\u3002\u30bf\u30a4\u30c8\u30eb\u30b9\u30e9\u30a4\u30c9\u3084\u30bb\u30af\u30b7\u30e7\u30f3\u306e\u533a\u5207\u308a\u3067\u3001\u30e2\u30c0\u30f3\u3067\u5148\u9032\u7684\u306a\u30c7\u30b6\u30a4\u30f3\u3092\u30a2\u30d4\u30fc\u30eb\u3057\u305f\u3044\u5834\u5408\u306b\u52b9\u679c\u7684\u3067\u3059\u3002\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u306f\u95a2\u9023\u3059\u308b\u30ab\u30e9\u30fc\u30d5\u30a1\u30df\u30ea\u30fc\u9593\u3067\u884c\u3044\u307e\u3057\u3087\u3046\u3002.<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnjOoYDDLTNoxFla7VxCTzRd\">\u3053\u306e3\u3064\u306e\u30ab\u30c6\u30b4\u30ea\u30fc\u3059\u3079\u3066\u306b\u3064\u3044\u3066\u3001\u7121\u6599\u306e\u30c6\u30f3\u30d7\u30ec\u30fc\u30c8\u30fb\u30e9\u30a4\u30d6\u30e9\u30ea\u304c\u30d7\u30ed\u304c\u30c7\u30b6\u30a4\u30f3\u3057\u305f\u51fa\u767a\u70b9\u3092\u63d0\u4f9b\u3057\u307e\u3059\u3002\u8272\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u305f\u308a\u3001\u753b\u50cf\u3092\u5165\u308c\u66ff\u3048\u305f\u308a\u3001\u6570\u5206\u3067\u5b8c\u5168\u306a\u30b9\u30e9\u30a4\u30c9\u30c7\u30c3\u30ad\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002\u30c7\u30b6\u30a4\u30f3\u306e\u7d4c\u9a13\u306f\u5fc5\u8981\u3042\u308a\u307e\u305b\u3093\u3002.<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<\/div>\n<div data-page-id=\"SOg9daBx9oznWBxpxDdcmewtn2g\" data-lark-html-role=\"root\" data-docx-has-block-data=\"false\">\n<div class=\"old-record-id-doxcnWEX9zHDDSrkpUGRKYmPkAb\" style=\"text-align: left;\" data-type=\"divider\">\n<hr \/>\n<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnZDumbq4EIkAEux9fuXrEff\" style=\"text-align: center;\">\u5b89\u5fc3\u3057\u3066\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u6210 <strong><a href=\"https:\/\/autoppt.com\/ja\/\" data-lark-is-custom=\"true\">Autoppt<\/a><\/strong> \u30a2\u30a4\u30c7\u30a2\u3092\u7d20\u65e9\u304f\u30b9\u30e9\u30a4\u30c9\u306b\u5909\u63db\u3057\u306a\u304c\u3089\u3001100% <em>\u3042\u306a\u305f\u306e<\/em>!<\/div>\n<div class=\"old-record-id-doxcnBNeRl90Z8h9wtGVNOydkls\" style=\"text-align: center;\" data-type=\"divider\">\n<hr class=\"custom-cursor-default-hover\" \/><\/div>\n<div style=\"text-align: center;\">\u00a0<\/div>\n<div class=\"ace-line ace-line old-record-id-doxcnAiTya0NoEgVPu6q14RRVAf\" style=\"text-align: center;\"><em>\u306b\u3064\u3044\u3066 <strong>Autoppt<\/strong>: <\/em><em><a href=\"https:\/\/autoppt.com\/ja\/\" data-lark-is-custom=\"true\">\u5b66\u751f\u3084\u5c02\u9580\u5bb6\u304c\u7c21\u5358\u306b\u4f7f\u3048\u308bAI\u30c4\u30fc\u30eb<\/a><\/em><em>\u7de8\u96c6\u53ef\u80fd\u306a\u3082\u306e\u3092\u751f\u6210 <\/em><em>\u30b9\u30e9\u30a4\u30c9<\/em><em>\u30c7\u30b6\u30a4\u30f3\u3092\u30ab\u30b9\u30bf\u30de\u30a4\u30ba\u3057\u3001\u91cd\u8981\u306a\u70b9\u3001\u3064\u307e\u308a\u72ec\u81ea\u306e\u30a2\u30a4\u30c7\u30a2\u306b\u96c6\u4e2d\u3057\u307e\u3059\u3002<\/em><\/div>\n<div style=\"text-align: left;\">\u00a0<\/div>\n<div style=\"text-align: left;\">\u00a0<\/div>\n<\/div>\n\t<div id=\"gap-1895413446\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-1895413446 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>\n\t\n<a href=\"https:\/\/app.autoppt.com\/aiPowerPoint\" target=\"_blank\" class=\"button primary box-shadow-2 box-shadow-2-hover lowercase\" rel=\"noopener\"  style=\"border-radius:10px;padding:5px 20px 5px 20px;\">\n\t\t<span>Autoppt\u3092\u7121\u6599\u3067\u304a\u8a66\u3057\u304f\u3060\u3055\u3044<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\n<style>\n#col-166607402 > .col-inner {\n  border-radius: 15px;\n}\n<\/style>\n\t<\/div>\n\n\t\n<\/div>\n\n\t<section class=\"section\" id=\"section_30706945\">\n\t\t<div class=\"section-bg fill\" >\n\t\t\t\t\t\t\t\t\t<div class=\"section-bg-overlay absolute fill\"><\/div>\n\t\t\t\n\n\t\t<\/div>\n\n\t\t\n\n\t\t<div class=\"section-content relative\">\n\t\t\t\n<div class=\"row row-large align-middle\"  id=\"row-1484732399\">\n\n\t<div id=\"col-1757985319\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner\"  >\n\t\t\t\n\t\t\t\n\t<div class=\"box has-hover   has-hover box-overlay dark box-text-middle\" >\n\n\t\t<div class=\"box-image\" >\n\t\t\t\t\t\t<div class=\"\" >\n\t\t\t\t<img decoding=\"async\" width=\"1920\" height=\"943\" src=\"https:\/\/autoppt.com\/wp-content\/uploads\/2025\/01\/ai_ppt_maker_slideai_template.webp\" class=\"attachment-original size-original\" alt=\"\" srcset=\"https:\/\/autoppt.com\/wp-content\/uploads\/2025\/01\/ai_ppt_maker_slideai_template.webp 1920w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/01\/ai_ppt_maker_slideai_template-300x147.webp 300w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/01\/ai_ppt_maker_slideai_template-1024x503.webp 1024w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/01\/ai_ppt_maker_slideai_template-768x377.webp 768w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/01\/ai_ppt_maker_slideai_template-1536x754.webp 1536w, https:\/\/autoppt.com\/wp-content\/uploads\/2025\/01\/ai_ppt_maker_slideai_template-18x9.webp 18w\" sizes=\"(max-width: 1920px) 100vw, 1920px\" \/>\t\t\t\t<div class=\"overlay\" style=\"background-color:1\"><\/div>\t\t\t\t\t\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\t<div class=\"box-text text-center\" >\n\t\t\t<div class=\"box-text-inner\">\n\t\t\t\t\n<div class=\"video-button-wrapper\" ><a href=\"https:\/\/www.youtube.com\/watch?v=l_r8eh2_f7M\" class=\"button open-video icon circle is-outline is-xlarge\"><i class=\"icon-play\" style=\"font-size:1.5em;\" ><\/i><\/a><\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\t<\/div>\n\t\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n\n\t<div id=\"col-50440058\" class=\"col medium-6 small-12 large-6\"  >\n\t\t\t\t<div class=\"col-inner text-left\"  >\n\t\t\t\n\t\t\t\n<p><span style=\"font-size: 120%;\"><strong>Autoppt: 1 \u5206\u3067\u30d7\u30ec\u30bc\u30f3\u30c6\u30fc\u30b7\u30e7\u30f3\u3092\u751f\u6210!<\/strong><\/span><\/p>\n<a href=\"https:\/\/app.autoppt.com\/aiPowerPoint\" target=\"_blank\" class=\"button primary is-large lowercase\" rel=\"noopener\"  style=\"border-radius:8px;\">\n\t\t<span>\u4eca\u3059\u3050\u7121\u6599\u30c8\u30e9\u30a4\u30a2\u30eb\u3092\u958b\u59cb<\/span>\n\t<\/a>\n\n\t\t<\/div>\n\t\t\t\t\t<\/div>\n\n\t\n<\/div>\n\t\t<\/div>\n\n\t\t\n<style>\n#section_30706945 {\n  padding-top: 60px;\n  padding-bottom: 60px;\n  background-color: rgb(193, 193, 193);\n}\n#section_30706945 .section-bg-overlay {\n  background-color: rgba(255,255,255,.5);\n}\n<\/style>\n\t<\/section>\n\t\n\t<div id=\"gap-698562913\" class=\"gap-element clearfix\" style=\"display:block; height:auto;\">\n\t\t\n<style>\n#gap-698562913 {\n  padding-top: 30px;\n}\n<\/style>\n\t<\/div>","protected":false},"excerpt":{"rendered":"<p>Introduction Written by a presentation design specialist with 10+ years in corporate slide design \u2014 who has helped Fortune 500 teams create 1,000+ decks. Last reviewed: March 2026. WCAG accessibility standards referenced from W3C guidelines. Disclaimer: This article discusses presentation design tools including Autoppt. All recommendations reflect professional design experience and accessibility standards. We&#8217;ve all been in that meeting. The lights dim. The presenter clicks to their first slide. And there it is: neon green bullet points on a blurry beach photo, the text fighting the palm trees for attention. You can&#8217;t read the quarterly numbers. Nobody can. That slide destroyed the presentation before the speaker said a single word. [&#8230;]\n","protected":false},"author":4,"featured_media":8743,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[1],"tags":[],"class_list":["post-8737","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-blog"],"yoast_head":"<!-- This site is optimized with the Yoast SEO plugin v27.9 - https:\/\/yoast.com\/product\/yoast-seo-wordpress\/ -->\n<title>Best Presentation Background Ideas (Free Templates &amp; Examples) - Autoppt<\/title>\n<meta name=\"description\" content=\"Discover the best presentation background ideas with real examples. Learn high-contrast styles, minimalist designs, and AI-powered tips for slides that look professional and read perfectly on any screen.\" \/>\n<meta name=\"robots\" content=\"index, follow, max-snippet:-1, max-image-preview:large, max-video-preview:-1\" \/>\n<link rel=\"canonical\" href=\"https:\/\/autoppt.com\/ja\/blog\/best-presentation-background-ideas\/\" \/>\n<meta property=\"og:locale\" content=\"ja_JP\" \/>\n<meta property=\"og:type\" content=\"article\" \/>\n<meta property=\"og:title\" content=\"Best Presentation Background Ideas (Free Templates &amp; Examples) - Autoppt\" \/>\n<meta property=\"og:description\" content=\"Discover the best presentation background ideas with real examples. 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