{"id":4055,"date":"2024-06-12T03:30:06","date_gmt":"2024-06-12T03:30:06","guid":{"rendered":"https:\/\/withcode.tech\/media\/?p=4055"},"modified":"2026-01-05T02:01:56","modified_gmt":"2026-01-05T02:01:56","slug":"basic_sass_grammar","status":"publish","type":"post","link":"https:\/\/withcode.tech\/media\/basic_sass_grammar\/","title":{"rendered":"\u3010\u521d\u5fc3\u8005\u5fc5\u898b\u3011Sass\u306e\u57fa\u790e\u6587\u6cd5\u3092\u7fd2\u5f97\u3057\u3088\u3046\uff01\u57fa\u672c\u7684\u306a\u4f7f\u3044\u65b9\u3068\u5177\u4f53\u7684\u306a\u5b9f\u8df5\u4e8b\u4f8b\u3092\u7d39\u4ecb"},"content":{"rendered":"<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-14.40.37.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u30da\u30f3\u535a\u58eb\uff01CSS\u3092\u4f7f\u3063\u3066Web\u30b5\u30a4\u30c8\u4f5c\u3063\u3066\u308b\u3093\u3067\u3059\u3051\u3069\u3001\u30b3\u30fc\u30c9\u304c\u3069\u3093\u3069\u3093\u9577\u304f\u306a\u3063\u3066\u304d\u3066\u898b\u3065\u3089\u3044\u3093\u3067\u3059\u2026<br>\u6bce\u56de\u540c\u3058\u3088\u3046\u306a\u8272\u6307\u5b9a\u3084\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea\u66f8\u304f\u306e\u304c\u3081\u3093\u3069\u304f\u3055\u304f\u3066\u2026<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-right\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.08.37.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3075\u3080\u3075\u3080\u3001\u3088\u304f\u3042\u308b\u60a9\u307f\u3058\u3083\u306a\u3002\u305d\u3093\u306a\u3068\u304d\u306f\u300eSass\u300f\u3092\u4f7f\u3046\u306e\u3058\u3083\uff01CSS\u306b\u306f\u306a\u3044\u4fbf\u5229\u306a\u6a5f\u80fd\u304c\u76db\u308a\u3060\u304f\u3055\u3093\u3060\u304b\u3089\u3088\u30fc\u304f\u805e\u304f\u306e\u3058\u3083\u305e\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-14.48.08.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3059\uff01\u304a\u9858\u3044\u3057\u307e\u3059\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p class=\"is-style-icon_announce\">\u300c\u5b66\u7fd2\u2192\u53ce\u5165\u300d\u306b\u3064\u306a\u3052\u305f\u53d7\u8b1b\u751f\u306e\u30ea\u30a2\u30eb\u306a\u4f53\u9a13\u8ac7\u3082\u516c\u958b\u4e2d\uff01<br>\u50cd\u304d\u65b9\u3092\u5909\u3048\u305f\u3044\u65b9\u306b\u3082\u97ff\u304f\u30b9\u30c8\u30fc\u30ea\u30fc\u3067\u3059\u3002<\/p>\n\n\n\n<p class=\"is-style-icon_info\"><strong>O.Y\u3055\u3093<\/strong><br>\u5b50\u80b2\u3066\u3068\u4e21\u7acb\u3067\u304d\u308b\u50cd\u304d\u65b9\u3092\u76ee\u6307\u3057\u3001\u30d7\u30ed\u30b0\u30e9\u30df\u30f3\u30b0\u306e\u5b66\u7fd2\u3092\u958b\u59cb\u3059\u308b\u3002\u72ec\u5b66\u3067\u306e\u5b66\u7fd2\u306b\u9650\u754c\u3092\u611f\u3058\u3001WithCode\u306e\u526f\u696d\u30b3\u30fc\u30b9\u306e\u53d7\u8b1b\u3092\u6c7a\u610f\u3002\u6700\u7d42\u76ee\u6a19\u304b\u3089\u9006\u7b97\u3057\u305f\u5b66\u7fd2\u8a08\u753b\u306e\u3082\u3068\u30b9\u30ad\u30eb\u3092\u7fd2\u5f97\u3057\u3001\u5352\u696d\u5f8c\u306b\u521d\u6848\u4ef6\u3092\u62c5\u5f53\u3002\u73fe\u5728\u306f\u5b9f\u6848\u4ef6\u30b5\u30dd\u30fc\u30c8\u306e\u3082\u3068\u3001\u8907\u6570\u6848\u4ef6\u3092\u62c5\u5f53\u3057\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u8a73\u3057\u304f\u306f<a href=\"https:\/\/withcode.tech\/media\/interview_10\/\">\u3053\u3061\u3089\u306e\u8a18\u4e8b<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -internal\" data-type=\"type1\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u3042\u308f\u305b\u3066\u8aad\u307f\u305f\u3044<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/05\/\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc-17.jpg\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/withcode.tech\/media\/interview_10\/\">\u3010\u526f\u696d\u76ee\u6307\u3059\u30de\u30de\u3055\u3093\u5fc5\u898b\u3011\u30c6\u30c3\u30af\u30a2\u30ab\u30c7\u30df\u30fc\u5352\u696d\u5f8c\u306b\u518d\u5165\u5b66\uff01\u80b2\u5150\u3068\u5b66\u7fd2\u3092\u4e21\u7acb\u3055\u305b\u3066&#8221;\u670810\u4e07\u5186&amp;#&#8230;<\/a>\n\t\t\t\t\t\t<span class=\"p-blogCard__excerpt\">\u30da\u30f3\u535a\u58eb\uff01\u4eca\u56de\u306f\u3069\u3093\u306a\u65b9\u304c\u30a4\u30f3\u30bf\u30d3\u30e5\u30fc\u306b\u5fdc\u3058\u3066\u304f\u3060\u3055\u3063\u305f\u3093\u3067\u3059\u304b\uff1f \u3046\u3080\u3002\u4eca\u56de\u306f\u80b2\u5150\u3068\u5b66\u7fd2\u3092\u4e21\u7acb\u3057\u306a\u304c\u3089\u670810\u4e07\u5186\u306e\u526f\u53ce\u5165\u3092\u9054\u6210\u3057\u305f\u30de\u30de\u3055\u3093\u3058\u3083\u3088\u3002\u5b66\u7fd2\u65b9\u6cd5\u3001\u6848&#8230;<\/span>\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<p class=\"has-text-align-left is-style-balloon_box2\"><strong>O.Y\u3055\u3093\u306e\u4e3b\u306a\u5236\u4f5c\u5b9f\u7e3e\u306f\u3053\u3061\u3089<\/strong><\/p>\n\n\n<div class=\"swell-block-postLink\">\t\t\t<div class=\"p-blogCard -external\" data-type=\"type3\" data-onclick=\"clickLink\">\n\t\t\t\t<div class=\"p-blogCard__inner\">\n\t\t\t\t\t<span class=\"p-blogCard__caption\">\u4f01\u696d\u30d6\u30e9\u30f3\u30c7\u30a3\u30f3\u30b0\u3092\u76ee\u7684\u306b\u3057\u305fHP\u5236\u4f5c<\/span>\n\t\t\t\t\t<div class=\"p-blogCard__thumb c-postThumb\"><figure class=\"c-postThumb__figure\"><img decoding=\"async\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/07\/\u5236\u4f5c\u5b9f\u7e3e.webp\" alt=\"\" class=\"c-postThumb__img u-obf-cover\" width=\"320\" height=\"180\"><\/figure><\/div>\t\t\t\t\t<div class=\"p-blogCard__body\">\n\t\t\t\t\t\t<a class=\"p-blogCard__title\" href=\"https:\/\/withcode.tech\/works\/backstage-project\/\" target=\"_blank\" rel=\"noopener noreferrer\">\u682a\u5f0f\u4f1a\u793e\u30d0\u30c3\u30af\u30b9\u30c6\u30fc\u30b8\u30d7\u30ed\u30b8\u30a7\u30af\u30c8 \u69d8<\/a>\n\t\t\t\t\t\t\t\t\t\t\t<\/div>\n\t\t\t\t<\/div>\n\t\t\t<\/div>\n\t\t<\/div>\n\n\n<h2 class=\"wp-block-heading\">Sass\u3068\u306f\u4f55\u304b<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"1366\" height=\"768\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u306e-\u30e1\u30ea\u30c3\u30c8-33.png\" alt=\"\" class=\"wp-image-4610\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u306e-\u30e1\u30ea\u30c3\u30c8-33.png 1366w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u4f8d\u30a8\u30f3\u30b8\u30cb\u30a2\u306e-\u30e1\u30ea\u30c3\u30c8-33-768x432.png 768w\" sizes=\"(max-width: 1366px) 100vw, 1366px\" \/><\/figure>\n<\/div>\n\n\n<p><strong>Syntactically Awesome StyleSheet\uff1aSass<\/strong>\u306f\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u8a00\u8a9e\u3067\u3042\u308b<strong>CSS\u3092\u62e1\u5f35\u3057\u3066\u3001\u3088\u308a\u52b9\u7387\u7684\u304b\u3064\u67d4\u8edf\u306b\u30b9\u30bf\u30a4\u30eb\u3092\u8a18\u8ff0\u3067\u304d\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u8a00\u8a9e<\/strong>\u3067\u3059\u3002Sass\u306f\u30e1\u30bf\u8a00\u8a9e\u3068\u3057\u3066\u3001CSS\u306b\u5bfe\u3057\u3066\u5909\u6570\u3001\u30cd\u30b9\u30c8\u3001\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3001\u95a2\u6570\u306a\u3069\u306e\u6a5f\u80fd\u304c\u3042\u308a\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001<strong><span class=\"swl-marker mark_yellow\">\u30b3\u30fc\u30c9\u306e\u7406\u89e3\u3084\u4fee\u6b63\u3001\u5909\u66f4\u304c\u7c21\u5358\u306b\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/span><\/strong><\/p>\n\n\n\n<p>\u516c\u5f0f\u30c9\u30ad\u30e5\u30e1\u30f3\u30c8\u306f<a href=\"https:\/\/sass-lang.com\/documentation\/\" target=\"_blank\" rel=\"noopener\" title=\"\u3053\u3061\u3089\">\u3053\u3061\u3089<\/a><\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sass\u3092\u5229\u7528\u3059\u308b\u30e1\u30ea\u30c3\u30c8<\/h2>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30a2\u30bb\u30c3\u30c8-6@4x-2.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>Sass\u3092\u5229\u7528\u3059\u308b\u4e3b\u306a\u30e1\u30ea\u30c3\u30c8\u306f\u6b21\u306e\u901a\u308a\u3058\u3083\u3002<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p class=\"is-style-icon_good\">\u30fb\u5165\u308c\u5b50\u69cb\u9020\u306e\u5229\u7528<br>\u30fb\u5909\u6570\u306e\u4f7f\u7528<br>\u30fb\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u306e\u5229\u7528<br>\u30fb\u95a2\u6570\u3084\u5236\u5fa1\u69cb\u6587\u306e\u4f7f\u7528<br>\u30fbCSS\u3078\u306e\u30b3\u30f3\u30d1\u30a4\u30eb<br>\u30fb\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306e\u5c0e\u5165\u4e8b\u4f8b\u304c\u3042\u308b<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. <strong>\u5165\u308c\u5b50\u69cb\u9020\u306e<\/strong>\u5229\u7528\u304c\u3067\u304d\u308b<\/h3>\n\n\n\n<p>Sass\u3067\u306f\u3001CSS\u306e\u30bb\u30ec\u30af\u30bf\u3092\u5165\u308c\u5b50\u306b\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<span class=\"swl-marker mark_yellow\"><strong>\u95a2\u9023\u3059\u308b\u30b9\u30bf\u30a4\u30eb\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u3001\u6574\u7406\u3055\u308c\u305f\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u304c\u53ef\u80fd<\/strong><\/span>\u3067\u3059\u3002\u5165\u308c\u5b50\u69cb\u9020\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u9577\u3044CSS\u30bb\u30ec\u30af\u30bf\u30c1\u30a7\u30fc\u30f3\u3092\u907f\u3051\u3064\u3064\u89aa\u5b50\u95a2\u4fc2\u306e\u30bb\u30ec\u30af\u30bf\u3092\u7c21\u5358\u306b\u8a18\u8ff0\u3067\u304d\u3001\u30b3\u30fc\u30c9\u304c\u8aad\u307f\u3084\u3059\u304f\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">2. <strong>\u5909\u6570\u306e\u4f7f\u7528<\/strong>\u304c\u3067\u304d\u308b<\/h3>\n\n\n\n<p>Sass\u3067\u306f\u3001\u5909\u6570\u3092\u4f7f\u7528\u3057\u3066\u5024\u3092\u518d\u5229\u7528\u3067\u304d\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u8272\u3084\u30d5\u30a9\u30f3\u30c8\u30b5\u30a4\u30ba\u306a\u3069\u3092\u5909\u6570\u306b\u683c\u7d0d\u3059\u308b\u3053\u3068\u3067\u3001\u8907\u6570\u306e\u5834\u6240\u3067\u4f7f\u7528\u3059\u308b\u5024\u3092\u4e00\u3064\u306b\u7ba1\u7406\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001<span class=\"swl-marker mark_yellow\"><strong>\u30c7\u30b6\u30a4\u30f3\u306e\u5909\u66f4\u304c\u5bb9\u6613\u306b\u306a\u308a\u3001\u4fee\u6b63\u7b87\u6240\u3092\u63a2\u3059\u624b\u9593\u304c\u7701\u304f\u3053\u3068\u304c\u3067\u304d\u308b<\/strong><\/span>\u306e\u3067\u3059\u3002\u5909\u6570\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u306f\u3001\u5168\u4f53\u306e\u4e00\u8cab\u6027\u3092\u4fdd\u3064\u3053\u3068\u306b\u3064\u306a\u304c\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.13.05.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>Sass\u306fCSS\u306e\u300c\u4fdd\u5b88\u6027\u300d\u3092\u5927\u5e45\u306b\u5411\u4e0a\u3055\u305b\u308b\u305e\u3002\u4fdd\u5b88\u6027\u3068\u306f\u3001\u30d7\u30ed\u30b0\u30e9\u30e0\u306e\u7406\u89e3\u3001\u5909\u66f4\u3001\u4fee\u6b63\u304c\u7c21\u5358\u306b\u3067\u304d\u308b\u3053\u3068\u3067\u3001Sass\u306e\u5909\u6570\u3084\u30cd\u30b9\u30c8\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u6027\u3092\u6d3b\u7528\u3057\u3001\u4e00\u76ee\u3067\u30b3\u30fc\u30c9\u306e\u69cb\u9020\u3084\u95a2\u4fc2\u6027\u304c\u628a\u63e1\u3057\u3084\u3059\u304f\u306a\u308b\u306e\u3058\u3083\u3002<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">3. <strong>\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u306e\u5229\u7528<\/strong>\u304c\u3067\u304d\u308b<\/h3>\n\n\n\n<p>Sass\u3067\u306f\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3092\u5229\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u5171\u901a\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5b9a\u7fa9\u3057\u3001\u8907\u6570\u306e\u8981\u7d20\u306b\u5bfe\u3057\u3066\u7c21\u5358\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u306f\u3001\u3088\u304f\u4f7f\u7528\u3059\u308bCSS\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5b9a\u7fa9\u3057\u3001\u4ed6\u306e\u5834\u6240\u3067\u3082\u4f7f\u3048\u308b\u3088\u3046\u306b\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3067\u3001<strong><span class=\"swl-marker mark_yellow\">\u91cd\u8907\u3059\u308b\u30b3\u30fc\u30c9\u3092\u6e1b\u3089\u3057\u3001\u5225\u306e\u5834\u6240\u3067\u3082\u5229\u7528\u304c\u53ef\u80fd\u3067\u3059<\/span>\u3002<\/strong><\/p>\n\n\n\n<p><span class=\"swl-marker mark_yellow\"><strong>\u5171\u901a\u306e\u30b9\u30bf\u30a4\u30eb\u3084CSS\u30d7\u30ed\u30d1\u30c6\u30a3\u30bb\u30c3\u30c8\u3092\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3001\u5fc5\u8981\u306a\u5834\u6240\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u91cd\u8907\u3092\u907f\u3051\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/strong><\/span>\u305d\u306e\u305f\u3081\u3001\u30b9\u30bf\u30a4\u30eb\u306e\u518d\u5229\u7528\u304c\u3057\u3084\u3059\u304f\u3001\u52b9\u7387\u7684\u306a\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">4. <strong>\u95a2\u6570\u3084\u5236\u5fa1\u69cb\u6587\u306e\u4f7f\u7528<\/strong>\u304c\u3067\u304d\u308b<\/h3>\n\n\n\n<p>Sass\u3067\u306f\u3001\u95a2\u6570\u3084\u5236\u5fa1\u69cb\u6587\uff08\u6761\u4ef6\u5206\u5c90\u3084\u53cd\u5fa9\u51e6\u7406\uff09\u3092\u4f7f\u7528\u3067\u304d\u307e\u3059\u3002\u305d\u306e\u305f\u3081\u3001\u3088\u308a\u67d4\u8edf\u306a\u30b9\u30bf\u30a4\u30eb\u3092\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002\u95a2\u6570\u3067\u8a08\u7b97\u3084\u5909\u63db\u3092\u884c\u3044\u3001\u5236\u5fa1\u69cb\u6587\u3067\u3001\u6761\u4ef6\u306b\u5fdc\u3058\u305f\u30b9\u30bf\u30a4\u30eb\u306e\u9069\u7528\u3084\u7e70\u308a\u8fd4\u3057\u51e6\u7406\u3092\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u307e\u305f\u3001<strong><span class=\"swl-marker mark_yellow\">\u8907\u96d1\u306a\u30c7\u30b6\u30a4\u30f3\u8981\u4ef6\u306b\u3082\u5bfe\u5fdc\u3067\u304d\u308b\u9ad8\u5ea6\u306a\u30b9\u30bf\u30a4\u30eb\u306e\u5236\u5fa1\u304c\u53ef\u80fd\u3067\u3059<\/span><\/strong>\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">5. <strong>CSS\u3078\u306e\u30b3\u30f3\u30d1\u30a4\u30eb<\/strong>\u304c\u3067\u304d\u308b<\/h3>\n\n\n\n<p>Sass\u3067\u66f8\u304b\u308c\u305f\u30b3\u30fc\u30c9\u306f\u3001\u6700\u7d42\u7684\u306b\u901a\u5e38\u306eCSS\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3055\u308c\u307e\u3059\u3002<span class=\"swl-marker mark_yellow\"><strong>\u305d\u306e\u305f\u3081\u3001\u3069\u306eWeb\u30d6\u30e9\u30a6\u30b6\u3084\u30d7\u30e9\u30c3\u30c8\u30d5\u30a9\u30fc\u30e0\u306b\u3082\u3001CSS\u3068\u3057\u3066\u52d5\u4f5c\u3067\u304d\u307e\u3059\u3002<\/strong><\/span>\u307e\u305f\u3001\u30d3\u30eb\u30c9\u30c4\u30fc\u30eb\u3084\u30bf\u30b9\u30af\u30e9\u30f3\u30ca\u30fc\u3068\u7d44\u307f\u5408\u308f\u305b\u308b\u3053\u3068\u3067\u3001\u52b9\u7387\u3092\u3088\u308a\u5411\u4e0a\u3055\u305b\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\">6. \u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u306e\u5c0e\u5165\u4e8b\u4f8b\u304c\u3042\u308b<\/h3>\n\n\n\n<p>\u5b9f\u969b\u306e\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u306b\u304a\u3044\u3066\u3082\u3001Sass\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u52b9\u7387\u7684\u306a\u958b\u767a\u304c\u53ef\u80fd\u3067\u3059\u3002\u4e8b\u4f8b\u3068\u3057\u3066\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u3082\u306e\u304c\u6319\u3052\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<p class=\"has-border -border04 is-style-big_icon_memo\">\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u5185\u3067\u3001\u3059\u3079\u3066\u306e\u30da\u30fc\u30b8\u3067\u5171\u901a\u3057\u3066\u4f7f\u7528\u3055\u308c\u308b\u30dc\u30bf\u30f3\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3068\u3057\u3066\u5b9a\u7fa9\uff1a<strong><span class=\"swl-marker mark_yellow\">\u5404\u30da\u30fc\u30b8\u3067\u306e\u30dc\u30bf\u30f3\u30b9\u30bf\u30a4\u30eb\u306e\u4e00\u8cab\u6027\u3092\u4fdd\u3061\u306a\u304c\u3089\u3001\u30b9\u30bf\u30a4\u30eb\u306e\u5909\u66f4\u3082\u5bb9\u6613\u306b\u884c\u3046\u3053\u3068\u304c\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b<\/span>\u3002<\/strong><\/p>\n\n\n\n<p class=\"has-border -border04 is-style-big_icon_memo\">\u5927\u898f\u6a21\u306aCSS\u3092\u5206\u5272\u3057\u3001\u30e2\u30b8\u30e5\u30fc\u30eb\u5358\u4f4d\u3067\u7ba1\u7406\uff1a<strong><span class=\"swl-marker mark_yellow\">\u30c1\u30fc\u30e0\u958b\u767a\u306e\u52b9\u7387\u3082\u98db\u8e8d\u7684\u306b\u5411\u4e0a\u3059\u308b<\/span>\u3002<\/strong><\/p>\n\n\n\n<p>Sass\u306e\u3053\u3046\u3057\u305f\u7279\u6027\u306f\u3001\u591a\u304f\u306e\u958b\u767a\u30c1\u30fc\u30e0\u3067\u63a1\u7528\u3055\u308c\u3066\u3044\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sass\u3068CSS\u306e\u9055\u3044<\/h2>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.11.23.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>CSS\u306f\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u8a00\u8a9e\u306e\u6a19\u6e96\u7684\u306a\u5f62\u5f0f\u3058\u3083\u304c\u3001Sass\u306f\u305d\u306e\u6a5f\u80fd\u3092\u62e1\u5f35\u3057\u305f\u8a18\u6cd5\u3058\u3083\u3002Sass\u3067\u306f\u5909\u6570\u3084\u30cd\u30b9\u30c8\u69cb\u9020\u3092\u5229\u7528\u3067\u304d\u3001\u30b9\u30bf\u30a4\u30eb\u306e\u8a18\u8ff0\u304c\u30b7\u30f3\u30d7\u30eb\u304b\u3064\u52b9\u7387\u7684\u306b\u306a\u308b\u305e\uff01\u307e\u305f\u3001Sass\u306b\u306f2\u3064\u306e\u8a18\u6cd5\u304c\u3042\u308a\u3001SASS\u8a18\u6cd5\u3068SCSS\u8a18\u6cd5\u304c\u5b58\u5728\u3059\u308b\u304b\u3089\u899a\u3048\u3066\u304a\u304f\u306e\u3058\u3083\u3002<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p class=\"is-style-big_icon_point\"><strong>SASS\u8a18\u6cd5<\/strong>\uff1a\u6ce2\u62ec\u5f27\u3084\u30bb\u30df\u30b3\u30ed\u30f3\u306e\u7701\u7565\u304c\u53ef\u80fd\u3002\u3088\u308a\u7c21\u6f54\u306b\u30b3\u30fc\u30c9\u3092\u66f8\u304f\u3053\u3068\u304c\u3067\u304d\u308b\u3002<br><strong>SCSS\u8a18\u6cd5<\/strong>\uff1a\u901a\u5e38\u306eCSS\u3068\u307b\u307c\u540c\u3058\u69cb\u6587\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001CSS\u304b\u3089\u79fb\u884c\u3057\u3084\u3059\u3044\u3002<\/p>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>SASS\u8a18\u6cd5<\/strong>\u3068<strong>SCSS\u8a18\u6cd5<\/strong><\/h3>\n\n\n\n<p>\u300c<strong>SASS\u8a18\u6cd5<\/strong>\u300d\u3068\u300c<strong>SCSS\u8a18\u6cd5<\/strong>\u300d\u306b\u3064\u3044\u3066\u8a73\u3057\u304f\u89e3\u8aac\u3057\u3066\u3044\u304d\u307e\u3059\u3002SASS\u8a18\u6cd5\u306f\u53e4\u3044\u8a18\u6cd5\u3067\u3042\u308a\u3001\u6ce2\u62ec\u5f27\u3084\u30bb\u30df\u30b3\u30ed\u30f3\u3092\u7701\u7565\u3067\u304d\u307e\u3059\u3002\u4e00\u65b9\u3001SCSS\u8a18\u6cd5\u306f\u901a\u5e38\u306eCSS\u3068\u307b\u3068\u3093\u3069\u540c\u3058\u69cb\u6587\u3092\u4f7f\u7528\u3059\u308b\u305f\u3081\u3001CSS\u3092\u3088\u304f\u77e5\u3063\u3066\u3044\u308b\u30e6\u30fc\u30b6\u30fc\u306b\u306f\u99b4\u67d3\u307f\u3084\u3059\u3044\u3067\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u8a18\u8ff0\u306e\u9055\u3044\u304c\u3042\u308a\u307e\u3059:<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>\/* SCSS\u8a18\u6cd5 *\/\n$font-stack: Helvetica, sans-serif;\n$primary-color: #333;\n\nbody {\n  font: 100% $font-stack;\n  color: $primary-color;\n}\n\n\/* SASS\u8a18\u6cd5 *\/\n$font-stack: Helvetica, sans-serif\n$primary-color: #333\n\nbody\n  font: 100% $font-stack\n  color: $primary-color<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u8a18\u6cd5\u306e\u9055\u3044\u306b\u3088\u3063\u3066\u30b3\u30fc\u30c9\u306e\u898b\u305f\u76ee\u304c\u5909\u308f\u308a\u307e\u3059\u304c\u3001\u3069\u3061\u3089\u3092\u9078\u3076\u304b\u306f\u3054\u81ea\u8eab\u306e\u597d\u307f\u306b\u3088\u308a\u307e\u3059\u3002<span class=\"swl-marker mark_yellow\"><strong>CSS\u306b\u8fd1\u3044\u69cb\u6587\u3092\u597d\u3080\u5834\u5408\u306fSCSS\u8a18\u6cd5\u3092\u3001\u77ed\u7e2e\u3055\u308c\u305f\u8a18\u6cd5\u3092\u597d\u3080\u5834\u5408\u306fSASS\u8a18\u6cd5\u3092\u4f7f\u7528\u3059\u308b\u3068\u826f\u3044\u3067\u3057\u3087\u3046<\/strong><\/span>\u3002\u52c9\u5f37\u65b9\u6cd5\u3068\u3057\u3066\u306f\u3001\u307e\u305a\u306f\u99b4\u67d3\u307f\u3084\u3059\u3044SCSS\u8a18\u6cd5\u304b\u3089\u59cb\u3081\u308b\u3053\u3068\u3092\u304a\u3059\u3059\u3081\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<p>CSS\u306e\u57fa\u672c\u306b\u3064\u3044\u3066\u306f<a href=\"https:\/\/withcode.tech\/media\/css_outline_explaining\/\" target=\"_blank\" rel=\"noopener\" title=\"\u3053\u3061\u3089\u306e\u8a18\u4e8b\">\u3053\u3061\u3089\u306e\u8a18\u4e8b<\/a>\u3092\u3054\u89a7\u304f\u3060\u3055\u3044\u3002<\/p>\n\n\n\n<figure class=\"wp-block-embed is-type-wp-embed is-provider-withcode-media wp-block-embed-withcode-media\"><div class=\"wp-block-embed__wrapper\">\nhttps:\/\/withcode.tech\/media\/css_outline_explaining\n<\/div><\/figure>\n\n\n\n<h2 class=\"wp-block-heading\">Sass\u306e\u57fa\u790e\u6587\u6cd5<\/h2>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.11.23.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u57fa\u672c\u7684\u306a\u6587\u6cd5\u306b\u306f\u3001\u5909\u6570\u3001\u30cd\u30b9\u30c8\u3001\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3001\u7d99\u627f\u306a\u3069\u304c\u3042\u308b\u306e\u3058\u3083\u3002\u4ee5\u4e0b\u306b\u305d\u308c\u305e\u308c\u306e\u4f7f\u3044\u65b9\u3092\u7d39\u4ecb\u3059\u308b\u305e\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\"><strong>\u5909\u6570<\/strong><\/h3>\n\n\n\n<p>\u5909\u6570\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001<span class=\"swl-marker mark_yellow\"><strong>\u5024\u3092\u518d\u5229\u7528\u3057\u3084\u3059\u304f\u306a\u308a<\/strong><\/span>\u3001\u4f8b\u3048\u3070\u3001\u8272\u3084\u30d5\u30a9\u30f3\u30c8\u30b9\u30bf\u30c3\u30af\u3092\u5909\u6570\u3068\u3057\u3066\u5b9a\u7fa9\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>$primary-color: #333;\n$font-stack: Helvetica, sans-serif;\n\nbody {\n  color: $primary-color;\n  font-family: $font-stack;\n}<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30cd\u30b9\u30c8<\/strong><\/h3>\n\n\n\n<p>\u30cd\u30b9\u30c8\u3092\u4f7f\u3046\u3068\u3001<strong><span class=\"swl-marker mark_yellow\">CSS\u30bb\u30ec\u30af\u30bf\u3092\u5165\u308c\u5b50\u69cb\u9020\u3067\u66f8\u3051\u308b\u306e\u3067\u3001\u30b3\u30fc\u30c9\u304c\u898b\u3084\u3059\u304f\u306a\u308a\u307e\u3059<\/span>\u3002<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>nav {\n  ul {\n    margin: 0;\n    padding: 0;\n    list-style: none;\n  }\n  li { display: inline-block; }\n  a {\n    display: block;\n    padding: 6px 12px;\n    text-decoration: none;\n  }\n}<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u30df\u30c3\u30af\u30b9\u30a4\u30f3<\/strong><\/h3>\n\n\n\n<p>\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3092\u4f7f\u3046\u3068\u3001<strong><span class=\"swl-marker mark_yellow\">\u8907\u6570\u306e\u30d7\u30ed\u30d1\u30c6\u30a3\u3092\u30b0\u30eb\u30fc\u30d7\u5316\u3057\u3066\u518d\u5229\u7528\u3059\u308b\u3053\u3068\u304c\u53ef\u80fd\u3067\u3059<\/span>\u3002<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>@mixin border-radius($radius) {\n  -webkit-border-radius: $radius;\n     -moz-border-radius: $radius;\n      -ms-border-radius: $radius;\n          border-radius: $radius;\n}\n\n.box { @include border-radius(10px); }<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\"><strong>\u7d99\u627f<\/strong><\/h3>\n\n\n\n<p>\u7d99\u627f\u3092\u4f7f\u3046\u3068\u3001<strong><span class=\"swl-marker mark_yellow\">\u65e2\u5b58\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u4ed6\u306e\u30bb\u30ec\u30af\u30bf\u306b\u9069\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/span>\u3002<\/strong><\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>%message-shared {\n  border: 1px solid #ccc;\n  padding: 10px;\n  color: #333;\n}\n\n.message { @extend %message-shared; }\n.success { @extend %message-shared; background-color: #e0ffd1; }\n.error { @extend %message-shared; background-color: #ffd1d1; }<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u30b3\u30f3\u30d1\u30a4\u30eb\u65b9\u6cd5<\/h3>\n\n\n\n<p><span class=\"swl-marker mark_yellow\"><strong>\u30b3\u30fc\u30c7\u30a3\u30f3\u30b0\u3057\u305fSass\u306f\u305d\u306e\u307e\u307e\u3067\u306f\u30d6\u30e9\u30a6\u30b6\u3067\u4f7f\u7528\u3067\u304d\u306a\u3044\u305f\u3081\u3001CSS\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u5fc5\u8981\u304c\u3042\u308a\u307e\u3059<\/strong><\/span>\u3002\u4e3b\u306a\u30b3\u30f3\u30d1\u30a4\u30eb\u65b9\u6cd5\u306f\u3001\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u30c4\u30fc\u30eb\u3084\u30a8\u30c7\u30a3\u30bf\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u65b9\u6cd5\u3067\u3059\u3002\u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u304b\u3089\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u306b\u306f\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5165\u529b\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>sass input.scss output.css<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u306e\u30b3\u30de\u30f3\u30c9\u3092\u5b9f\u884c\u3059\u308b\u3068\u3001input.scss\u304b\u3089output.css\u3068\u3044\u3046\u30d5\u30a1\u30a4\u30eb\u304c\u751f\u6210\u3055\u308c\u307e\u3059\u3002\u307e\u305f\u3001&#8211;watch\u30aa\u30d7\u30b7\u30e7\u30f3\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001\u30d5\u30a1\u30a4\u30eb\u304c\u5909\u66f4\u3055\u308c\u308b\u305f\u3073\u306b\u81ea\u52d5\u7684\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u3059\u308b\u3053\u3068\u3082\u53ef\u80fd\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>sass --watch input.scss:output.css<\/code><\/pre><\/div>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.11.23.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3053\u306e\u3088\u3046\u306b\u3057\u3066\u3001Sass\u306e\u30b3\u30fc\u30c9\u3092CSS\u306b\u5909\u63db\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u305e\u3002\u30a8\u30c7\u30a3\u30bf\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u7528\u3059\u308b\u5834\u5408\u306f\u3001\u8a2d\u5b9a\u753b\u9762\u3067\u62e1\u5f35\u6a5f\u80fd\u3092\u6709\u52b9\u306b\u3059\u308b\u3060\u3051\u3067\u81ea\u52d5\u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u53ef\u80fd\u3058\u3083\u3002<\/strong><br><strong>Sass\u306e\u57fa\u790e\u6587\u6cd5\u3092\u7406\u89e3\u3057\u305f\u4e0a\u3067\u3001\u3053\u308c\u3089\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u65b9\u6cd5\u3092\u6d3b\u7528\u3059\u308b\u3068\u3055\u3089\u306b\u52b9\u7387\u7684\u306b\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3092\u7ba1\u7406\u3067\u304d\u308b\u304b\u3089\u899a\u3048\u3066\u304a\u304f\u306e\u3058\u3083\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">Sass\u306e\u5b9f\u8df5\u4e8b\u4f8b\u96c6<\/h2>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30a2\u30bb\u30c3\u30c8-6@4x-2.png\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3053\u3053\u3067\u306f\u3001Sass\u306e\u5b9f\u969b\u306e\u4f7f\u3044\u65b9\u306b\u3064\u3044\u3066\u3001\u5909\u6570\u3001\u30cd\u30b9\u30c8\u3001\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3001\u7d99\u627f\u3068\u30a8\u30af\u30b9\u30c6\u30f3\u30c9\u306e\u6d3b\u7528\u65b9\u6cd5\u3092\u5177\u4f53\u7684\u306b\u89e3\u8aac\u3059\u308b\u305e\u3002<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h3 class=\"wp-block-heading\">\u5909\u6570\u306e\u4f7f\u3044\u65b9<\/h3>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\">\u5909\u6570\u306f\u3001\u540c\u3058\u30b9\u30bf\u30a4\u30eb\u3092\u8907\u6570\u306e\u5834\u6240\u3067\u4f7f\u7528\u3059\u308b\u969b\u306b\u975e\u5e38\u306b\u4fbf\u5229\u3067\u3059<\/span>\u3002<\/strong>\u8272\u3084\u30d5\u30a9\u30f3\u30c8\u30b5\u30a4\u30ba\u3068\u3044\u3063\u305f\u5171\u901a\u306e\u5024\u3092\u4e00\u7b87\u6240\u3067\u7ba1\u7406\u3067\u304d\u308b\u305f\u3081\u3001\u4fdd\u5b88\u304c\u5bb9\u6613\u306b\u306a\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u5909\u6570\u3092\u5b9a\u7fa9\u3057\u3066\u4f7f\u7528\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>\\$primary-color: #3498db;\nbody {\n  background-color: \\$primary-color;\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u5909\u6570\u3092\u4f7f\u7528\u3057\u3066\u3001\u30b5\u30a4\u30c8\u5168\u4f53\u3067\u7d71\u4e00\u3055\u308c\u305f\u30d8\u30c3\u30c0\u30fc\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u7ba1\u7406\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u30d8\u30c3\u30c0\u30fc\u306e\u80cc\u666f\u8272\u3068\u30d5\u30a9\u30f3\u30c8\u30b5\u30a4\u30ba\u3092\u5909\u6570\u3067\u8a2d\u5b9a\u3059\u308b\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>$header-bg-color: #4CAF50;\n$header-font-size: 1.5rem;\n\nheader {\n  background-color: $header-bg-color;\n  font-size: $header-font-size;\n  padding: 10px;\n  color: white;\n}<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u30cd\u30b9\u30c8\u306e\u6d3b\u7528\u4f8b<\/h3>\n\n\n\n<p>\u30cd\u30b9\u30c8\u306f\u3001CSS\u306e\u968e\u5c64\u69cb\u9020\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u8a18\u8ff0\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u308b\u6d3b\u7528\u65b9\u6cd5\u3067\u3059\u3002Sass\u306e\u30cd\u30b9\u30c8\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001<strong><span class=\"swl-marker mark_yellow\">HTML\u306e\u69cb\u9020\u306b\u5bfe\u5fdc\u3057\u305f\u30b9\u30bf\u30a4\u30eb\u3092\u8a18\u8ff0\u3067\u304d\u307e\u3059<\/span>\u3002<\/strong>\u4f8b\u3048\u3070\u4ee5\u4e0b\u306e\u3088\u3046\u306a\u30b3\u30fc\u30c9\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>nav {\n  ul {\n    margin: 0;\n    padding: 0;\n    list-style: none;\n  }\n  li {\n    display: inline-block;\n    margin-right: 10px;\n  }\n  a {\n    text-decoration: none;\n    color: \\$primary-color;\n  }\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u30cd\u30b9\u30c8\u69cb\u9020\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u53ef\u8aad\u6027\u304c\u5411\u4e0a\u3057\u3001\u5927\u898f\u6a21\u306a\u30d7\u30ed\u30b8\u30a7\u30af\u30c8\u3067\u975e\u5e38\u306b\u5f79\u7acb\u3061\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u6b21\u306b\u3001\u30cd\u30b9\u30c8\u3092\u5229\u7528\u3057\u3066\u3001\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea\u3092\u4f7f\u3063\u305f\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u3092\u7c21\u6f54\u306b\u8a18\u8ff0\u3057\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u3001\u753b\u9762\u30b5\u30a4\u30ba\u306b\u5fdc\u3058\u3066\u30ca\u30d3\u30b2\u30fc\u30b7\u30e7\u30f3\u30e1\u30cb\u30e5\u30fc\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3059\u308b\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>nav {\n  ul {\n    list-style: none;\n    padding: 0;\n    \n    li {\n      display: inline-block;\n      margin-right: 15px;\n    }\n  }\n\n  @media (max-width: 768px) {\n    ul {\n      display: flex;\n      flex-direction: column;\n      \n      li {\n        display: block;\n        margin: 10px 0;\n      }\n    }\n  }\n}<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u306e\u5229\u7528\u65b9\u6cd5<\/h3>\n\n\n\n<p>\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u306f\u3001CSS\u306e\u30b3\u30fc\u30c9\u3092\u518d\u5229\u7528\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3067\u3059\u3002<strong><span class=\"swl-marker mark_yellow\">\u5171\u901a\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3068\u3057\u3066\u5b9a\u7fa9\u3057\u3001\u5fc5\u8981\u306a\u7b87\u6240\u3067\u4f7f\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b3\u30fc\u30c9\u306e\u91cd\u8907\u3092\u907f\u3051\u3089\u308c\u307e\u3059<\/span>\u3002<\/strong>\u4ee5\u4e0b\u306f\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u306e\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>@mixin border-radius(\\$radius) {\n  -webkit-border-radius: \\$radius;\n  -moz-border-radius: \\$radius;\n  border-radius: \\$radius;\n}\n.box {\n  @include border-radius(10px);\n}<\/code><\/pre><\/div>\n\n\n\n<p>\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3092\u4f7f\u3063\u3066\u3001\u5171\u901a\u306e\u30dc\u30bf\u30f3\u30b9\u30bf\u30a4\u30eb\u3092\u8907\u6570\u306e\u30dc\u30bf\u30f3\u306b\u9069\u7528\u3057\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u30b9\u30bf\u30a4\u30eb\u306e\u4e00\u8cab\u6027\u3092\u4fdd\u3061\u306a\u304c\u3089\u3001\u30b3\u30fc\u30c9\u306e\u91cd\u8907\u3092\u907f\u3051\u3089\u308c\u307e\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>@mixin button-style($bg-color, $text-color) {\n  background-color: $bg-color;\n  color: $text-color;\n  padding: 10px 20px;\n  border: none;\n  border-radius: 5px;\n  cursor: pointer;\n}\n\n.button-primary {\n  @include button-style(#3498db, white);\n}\n\n.button-secondary {\n  @include button-style(#e74c3c, white);\n}<\/code><\/pre><\/div>\n\n\n\n<h3 class=\"wp-block-heading\">\u7d99\u627f\u3068\u30a8\u30af\u30b9\u30c6\u30f3\u30c9\u306e\u6d3b\u7528\u65b9\u6cd5<\/h3>\n\n\n\n<p><strong><span class=\"swl-marker mark_yellow\">\u7d99\u627f\uff08\u30a8\u30af\u30b9\u30c6\u30f3\u30c9\uff09\u306f\u3001\u65e2\u5b58\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u4ed6\u306e\u30af\u30e9\u30b9\u306b\u9069\u7528\u3059\u308b\u305f\u3081\u306e\u6a5f\u80fd\u3067\u3059<\/span>\u3002<\/strong>\u3053\u308c\u306b\u3088\u308a\u3001\u91cd\u8907\u3059\u308b\u30b9\u30bf\u30a4\u30eb\u3092\u4e00\u7b87\u6240\u306b\u307e\u3068\u3081\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002\u4ee5\u4e0b\u306f\u305d\u306e\u5177\u4f53\u4f8b\u3067\u3059\u3002<\/p>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-css\" data-lang=\"CSS\"><code>%message {\n  border: 1px solid #ccc;\n  padding: 10px;\n  color: #333;\n}\n.success {\n  @extend %message;\n  border-color: green;\n}\n.error {\n  @extend %message;\n  border-color: red;\n}\u3000 <\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u30a8\u30af\u30b9\u30c6\u30f3\u30c9\u6a5f\u80fd\u3092\u7528\u3044\u308b\u3068\u3001\u5171\u901a\u306e\u30b9\u30bf\u30a4\u30eb\u3092\u7c21\u5358\u306b\u9069\u7528\u3067\u304d\u3001\u7d50\u679c\u3068\u3057\u3066\u30b3\u30fc\u30c9\u306e\u518d\u5229\u7528\u6027\u304c\u5411\u4e0a\u3057\u307e\u3059\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\">Sass\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5<\/h2>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.11.23.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u6700\u5f8c\u306bSass\u306e\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u65b9\u6cd5\u3092\u89e3\u8aac\u3059\u308b\u305e\u3002<br>Sass\u306f<a href=\"https:\/\/nodejs.org\/en\/\" target=\"_blank\" rel=\"noreferrer noopener\">Node.js<\/a>\u3092\u4f7f\u3063\u3066\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3059\u308b\u65b9\u6cd5\u304c\u4e00\u822c\u7684\u3058\u3083\u3002\u624b\u9806\u306f\u4ee5\u4e0b\u306e\u901a\u308a\u306b\u884c\u3046\u306e\u3058\u3083\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<p>\u516c\u5f0f\u30b5\u30a4\u30c8 :<a href=\"https:\/\/nodejs.org\/en\" target=\"_blank\" rel=\"noopener\" title=\"\"> https:\/\/nodejs.org\/en<\/a><\/p>\n\n\n\n<h3 class=\"wp-block-heading\">1. \u516c\u5f0f\u30b5\u30a4\u30c8\u306b\u30a2\u30af\u30bb\u30b9\u3057\u3001Node.js\u3092\u30c0\u30a6\u30f3\u30ed\u30fc\u30c9<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"2560\" height=\"1265\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2024-06-11-11.04.37-scaled.jpg\" alt=\"\" class=\"wp-image-4638\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2024-06-11-11.04.37-scaled.jpg 2560w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2024-06-11-11.04.37-768x380.jpg 768w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2024-06-11-11.04.37-1536x759.jpg 1536w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2024-06-11-11.04.37-2048x1012.jpg 2048w\" sizes=\"(max-width: 2560px) 100vw, 2560px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">2. \u30c0\u30a6\u30f3\u30ed\u30fc\u30c9\u3057\u305f\u30d5\u30a1\u30a4\u30eb\u3092\u958b\u304d\u3001\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb<\/h3>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"1232\" height=\"878\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2024-06-11-11.15.54.png\" alt=\"\" class=\"wp-image-4639\" srcset=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2024-06-11-11.15.54.png 1232w, https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2024-06-11-11.15.54-768x547.png 768w\" sizes=\"(max-width: 1232px) 100vw, 1232px\" \/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">3. \u30b3\u30de\u30f3\u30c9\u30e9\u30a4\u30f3\u3067\u4ee5\u4e0b\u306e\u3088\u3046\u306b\u3057\u3066Sass\u3092\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3057\u3066\u5b8c\u4e86<\/h3>\n\n\n\n<div class=\"hcb_wrap\"><pre class=\"prism line-numbers lang-plain\"><code>npm install -g sass<\/code><\/pre><\/div>\n\n\n\n<p>\u3053\u308c\u3067\u3001Sass\u304c\u30a4\u30f3\u30b9\u30c8\u30fc\u30eb\u3055\u308c\u3001\u7c21\u5358\u306b\u30b3\u30f3\u30d1\u30a4\u30eb\u304c\u53ef\u80fd\u3067\u3059\u3002\u307e\u305f\u3001\u30a8\u30c7\u30a3\u30bf\u306e\u30d7\u30e9\u30b0\u30a4\u30f3\u3092\u4f7f\u3046\u3053\u3068\u3067Sass\u306e\u30b3\u30f3\u30d1\u30a4\u30eb\u3092\u81ea\u52d5\u5316\u3059\u308b\u65b9\u6cd5\u3082\u3042\u308a\u307e\u3059\u3002\u4f8b\u3048\u3070\u3001<a href=\"https:\/\/code.visualstudio.com\/\" target=\"_blank\" rel=\"noopener\" title=\"Visual Studio Code\">Visual Studio Code<\/a>\u3067\u306f\u300cLive Sass Compiler\u300d\u3068\u3044\u3046\u62e1\u5f35\u6a5f\u80fd\u3092\u4f7f\u7528\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u3001\u3053\u308c\u3089\u306e\u30c4\u30fc\u30eb\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001Sass\u306e\u958b\u767a\u304c\u975e\u5e38\u306b\u52b9\u7387\u7684\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-14.48.08.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u30da\u30f3\u535a\u58eb\uff01Sass\u3063\u3066\u6700\u521d\u306f\u3061\u3087\u3063\u3068\u96e3\u3057\u305d\u3046\u3060\u3063\u305f\u3051\u3069\u3001\u5909\u6570\u3068\u304b\u30cd\u30b9\u30c8\u3068\u304b\u3001\u6163\u308c\u308b\u3068\u3059\u3054\u304f\u4fbf\u5229\u3067\u3059\u306d\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-right\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.12.07.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u30da\u30f3\u535a\u58eb<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3046\u3080\u3001\u305d\u306e\u901a\u308a\u3058\u3083\u3002Sass\u3092\u4f7f\u3046\u3053\u3068\u3067\u3001CSS\u306e\u6574\u7406\u304c\u3057\u3084\u3059\u304f\u306a\u308a\u3001\u518d\u5229\u7528\u6027\u3084\u4fdd\u5b88\u6027\u3082\u3050\u3063\u3068\u5411\u4e0a\u3059\u308b\u3002\u307e\u3055\u306b\u52b9\u7387\u5316\u306e\u5473\u65b9\u3058\u3083\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n<div class=\"swell-block-balloon\"><div class=\"c-balloon -bln-left\" data-col=\"gray\"><div class=\"c-balloon__icon -square\"><img decoding=\"async\" loading=\"lazy\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2025\/06\/\u30b9\u30af\u30ea\u30fc\u30f3\u30b7\u30e7\u30c3\u30c8-2025-06-15-15.06.05.jpg\" alt=\"\" class=\"c-balloon__iconImg\" width=\"80px\" height=\"80px\"><span class=\"c-balloon__iconName\">\u751f\u5f92<\/span><\/div><div class=\"c-balloon__body -speaking -border-none\"><div class=\"c-balloon__text\">\n<p><strong>\u3059\u3054\u304f\u52c9\u5f37\u306b\u306a\u308a\u307e\u3057\u305f\uff01\u3042\u308a\u304c\u3068\u3046\u3054\u3056\u3044\u307e\u3057\u305f\uff01<\/strong><\/p>\n<span class=\"c-balloon__shapes\"><span class=\"c-balloon__before\"><\/span><span class=\"c-balloon__after\"><\/span><\/span><\/div><\/div><\/div><\/div>\n\n\n<h2 class=\"wp-block-heading\">\u307e\u3068\u3081<\/h2>\n\n\n\n<p>Sass\u306f\u3001CSS\u3092\u62e1\u5f35\u3057\u3066\u52b9\u7387\u7684\u304b\u3064\u67d4\u8edf\u306b\u30b9\u30bf\u30a4\u30eb\u3092\u8a18\u8ff0\u3067\u304d\u308b\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3059\u3002<strong><span class=\"swl-marker mark_yellow\">\u5909\u6570\u3084\u30cd\u30b9\u30c8\u3001\u30df\u30c3\u30af\u30b9\u30a4\u30f3\u3001\u95a2\u6570\u306a\u3069\u306e\u6a5f\u80fd\u3092\u6d3b\u7528<\/span><\/strong>\u3059\u308b\u3053\u3068\u3067\u3001\u4fdd\u5b88\u6027\u304c\u9ad8\u304f\u3001\u518d\u5229\u7528\u53ef\u80fd\u306a\u30b3\u30fc\u30c9\u3092\u4f5c\u6210\u3067\u304d\u307e\u3059\u3002<\/p>\n\n\n\n<p>\u307e\u305f\u3001<strong><span class=\"swl-marker mark_yellow\">\u30b3\u30f3\u30d1\u30a4\u30eb\u65b9\u6cd5\u3084\u8a18\u6cd5\u306e\u9055\u3044\u3092\u7406\u89e3<\/span><\/strong>\u3059\u308b\u3053\u3068\u3067\u3001Sass\u306e\u5229\u4fbf\u6027\u3092\u6700\u5927\u9650\u306b\u5f15\u304d\u51fa\u3059\u3053\u3068\u304c\u3067\u304d\u3001\u3053\u308c\u3089\u306e\u6a5f\u80fd\u3092\u5b9f\u8df5\u7684\u306b\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30b9\u30bf\u30a4\u30eb\u30b7\u30fc\u30c8\u3092\u3088\u308a\u52b9\u7387\u7684\u306b\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308b\u3067\u3057\u3087\u3046\u3002<\/p>\n\n\n\n<h2 class=\"wp-block-heading\" id=\"index_id17\">WithCode\u3092\u4f53\u9a13\u3067\u304d\u308b\u521d\u7d1a\u30b3\u30fc\u30b9\u516c\u958b\u4e2d\uff01<\/h2>\n\n\n<div class=\"wp-block-image\">\n<figure class=\"alignleft size-full\"><img decoding=\"async\" width=\"600\" height=\"500\" src=\"https:\/\/withcode.tech\/media\/wp-content\/uploads\/2024\/04\/\u30d0\u30ca\u30fc_300\u00d7250_20240425.png\" alt=\"\" class=\"wp-image-2650\"\/><\/figure>\n<\/div>\n\n\n<h3 class=\"wp-block-heading\">\u521d\u7d1a\u30b3\u30fc\u30b9(\u00a549,800)\u304c\u5b8c\u5168\u7121\u6599\u306b\uff01<\/h3>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u671f\u9593\uff1a1\u9031\u9593<\/strong><\/li>\n\n\n\n<li><strong>\u5b66\u7fd2\u5185\u5bb9\uff1a<\/strong><br><strong>\u30ed\u30fc\u30c9\u30de\u30c3\u30d7\/\u57fa\u790e\u77e5\u8b58\/\u74b0\u5883\u69cb\u7bc9\/HTML\/CSS\/LP\u30fb\u30dd\u30fc\u30c8\u30d5\u30a9\u30ea\u30aa\u4f5c\u6210<\/strong><br><strong>\u2192 <span class=\"swl-marker 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