{"id":763,"date":"2025-01-28T08:28:11","date_gmt":"2025-01-28T08:28:11","guid":{"rendered":"https:\/\/satokotadesign.com\/blog\/?p=763"},"modified":"2025-05-16T02:10:36","modified_gmt":"2025-05-16T02:10:36","slug":"css_2025","status":"publish","type":"post","link":"https:\/\/satokotadesign.com\/blog\/css_2025\/","title":{"rendered":"2025\u5e74\u5fc5\u898b\uff01\u521d\u5fc3\u8005\u3067\u3082\u4f7f\u3044\u3084\u3059\u3044CSS\u6700\u65b0\u30c6\u30af\u30cb\u30c3\u30af"},"content":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\uff01\u9759\u5ca1\u770c\u6d5c\u677e\u5e02\u3067WEB\u30c7\u30b6\u30a4\u30ca\u30fc\u3092\u3057\u3066\u3044\u307e\u3059\u5c0f\u7027\u3067\u3059\u3002<br \/>\n\u3053\u3053\u3067\u306f\u30012025\u5e74\u306b\u305c\u3072\u77e5\u3063\u3066\u304a\u304d\u305f\u3044CSS\u306e\u6700\u65b0\u6280\u8853\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n\u521d\u5fc3\u8005\u306e\u65b9\u3067\u3082\u308f\u304b\u308a\u3084\u3059\u3044\u3088\u3046\u306b\u3001\u3084\u3055\u3057\u3044\u8a00\u8449\u3067\u8aac\u660e\u3057\u307e\u3059\u306e\u3067\u3001\u3069\u3046\u305e\u6700\u5f8c\u307e\u3067\u304a\u4ed8\u304d\u5408\u3044\u304f\u3060\u3055\u3044\u306d\u3002<\/p>\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">2025\u5e74\u6ce8\u76ee\u306eCSS\u624b\u6cd5<\/span><\/h2>\n<p>CSS\u306f\u65e5\u3005\u9032\u5316\u3057\u3066\u304a\u308a\u30012025\u5e74\u3082\u65b0\u3057\u3044\u6a5f\u80fd\u3084\u4f7f\u3044\u65b9\u304c\u6b21\u3005\u3068\u767b\u5834\u3057\u3066\u3044\u307e\u3059\u3002\u3053\u306e\u30d6\u30ed\u30b0\u3067\u306f\u3001\u305d\u306e\u4e2d\u3067\u3082\u7279\u306b\u6ce8\u76ee\u3055\u308c\u3066\u3044\u308b\u6280\u8853\u3092\u308f\u304b\u308a\u3084\u3059\u304f\u89e3\u8aac\u3057\u307e\u3059\u3002\u4eca\u5f8c\u306eWeb\u30c7\u30b6\u30a4\u30f3\u306b\u6d3b\u304b\u305b\u308b\u30a2\u30a4\u30c7\u30a2\u304c\u304d\u3063\u3068\u898b\u3064\u304b\u308b\u306f\u305a\u3067\u3059\uff01<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">1. CSS Subgrid<\/span><\/h3>\n<p>CSS\u306eGrid Layout\u306f\u3001\u8981\u7d20\u3092\u304d\u308c\u3044\u306b\u914d\u7f6e\u3059\u308b\u305f\u3081\u306e\u5f37\u529b\u306a\u30c4\u30fc\u30eb\u3067\u3059\u304c\u3001<span class=\"sc_marker-animation\">\u300cSubgrid\u300d<\/span>\u3092\u4f7f\u3046\u3068\u3001\u3055\u3089\u306b\u67d4\u8edf\u306a\u30c7\u30b6\u30a4\u30f3\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002\u89aa\u30b0\u30ea\u30c3\u30c9\u306e\u69cb\u9020\u3092\u305d\u306e\u307e\u307e\u5b50\u8981\u7d20\u306b\u9069\u7528\u3067\u304d\u308b\u306e\u3067\u3001\u624b\u52d5\u3067\u8abf\u6574\u3059\u308b\u624b\u9593\u304c\u7701\u3051\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u6b21\u306e\u3088\u3046\u306b\u30b3\u30fc\u30c9\u3092\u8a18\u8ff0\u3059\u308b\u3053\u3068\u3067\u3001\u89aa\u30b0\u30ea\u30c3\u30c9\u306e\u884c\u69cb\u9020\u3092\u5b50\u8981\u7d20\u306b\u5f15\u304d\u7d99\u3050\u3053\u3068\u304c\u3067\u304d\u307e\u3059<\/p>\n<pre class=\"line-numbers\" ><code class=\"language-markup\">.container {\r\n  display: grid;\r\n  grid-template-columns: repeat(3, 1fr);\r\n}\r\n.child {\r\n  display: grid;\r\n  grid-template-rows: subgrid;\r\n}<\/code><\/pre>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001\u8907\u96d1\u306a\u30ec\u30a4\u30a2\u30a6\u30c8\u3092\u30b7\u30f3\u30d7\u30eb\u306b\u7ba1\u7406\u3067\u304d\u308b\u3088\u3046\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">2. Container Queries<\/span><\/h3>\n<p>\u30ec\u30b9\u30dd\u30f3\u30b7\u30d6\u30c7\u30b6\u30a4\u30f3\u306f\u3001Web\u5236\u4f5c\u306b\u6b20\u304b\u305b\u306a\u3044\u8981\u7d20\u3067\u3059\u3088\u306d\u3002<span class=\"sc_marker-animation\">\u300cContainer Queries\u300d<\/span>\u3092\u4f7f\u3048\u3070\u3001\u753b\u9762\u30b5\u30a4\u30ba\u3060\u3051\u3067\u306a\u304f\u3001\u89aa\u8981\u7d20\u306e\u30b5\u30a4\u30ba\u306b\u5fdc\u3058\u3066\u30b9\u30bf\u30a4\u30eb\u3092\u5909\u66f4\u3067\u304d\u307e\u3059\u3002\u3053\u308c\u306b\u3088\u308a\u3001\u3088\u308a\u7d30\u3084\u304b\u306a\u8abf\u6574\u304c\u53ef\u80fd\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u6b21\u306e\u30b3\u30fc\u30c9\u3092\u898b\u3066\u304f\u3060\u3055\u3044<\/p>\n<pre class=\"line-numbers\" ><code class=\"language-markup\">@container (min-width: 300px) {\r\n  .card {\r\n    background-color: lightblue;\r\n  }\r\n}<\/code><\/pre>\n<p>\u3053\u306e\u3088\u3046\u306b\u3001\u7279\u5b9a\u306e\u30b5\u30a4\u30ba\u4ee5\u4e0a\u306e\u89aa\u8981\u7d20\u5185\u306b\u3042\u308b\u30ab\u30fc\u30c9\u306e\u80cc\u666f\u8272\u3092\u5909\u66f4\u3059\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<br \/>\n\u5f93\u6765\u306e\u30e1\u30c7\u30a3\u30a2\u30af\u30a8\u30ea\u3067\u306f\u96e3\u3057\u304b\u3063\u305f\u30c7\u30b6\u30a4\u30f3\u8abf\u6574\u3082\u3001\u3053\u308c\u306a\u3089\u7c21\u5358\u3067\u3059\u306d\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">3. \u65b0\u3057\u3044\u30ab\u30e9\u30fc\u30d5\u30a9\u30fc\u30de\u30c3\u30c8: LCH\u3068OKLCH<\/span><\/h3>\n<p>\u6700\u8fd1\u3067\u306f\u3001<strong>LCH<\/strong>\u3084<strong>OKLCH<\/strong>\u3068\u3044\u3063\u305f\u65b0\u3057\u3044\u30ab\u30e9\u30fc\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u304c\u6ce8\u76ee\u3055\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u3053\u308c\u3089\u306f\u3001\u4eba\u9593\u306e\u76ee\u306b\u81ea\u7136\u306b\u898b\u3048\u308b\u8272\u3092\u8868\u73fe\u3059\u308b\u305f\u3081\u306b\u8a2d\u8a08\u3055\u308c\u3066\u304a\u308a\u3001\u8272\u5f69\u8a2d\u8a08\u306e\u5e45\u304c\u5e83\u304c\u308a\u307e\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070\u3001\u6b21\u306e\u3088\u3046\u306b\u4f7f\u3044\u307e\u3059<\/p>\n<pre class=\"line-numbers\" ><code class=\"language-markup\">color: oklch(59% 0.18 201);<\/code><\/pre>\n<p>\u3053\u306e\u65b0\u3057\u3044\u30d5\u30a9\u30fc\u30de\u30c3\u30c8\u3092\u6d3b\u7528\u3059\u308b\u3053\u3068\u3067\u3001\u30c7\u30b6\u30a4\u30f3\u304c\u3088\u308a\u9bae\u3084\u304b\u3067\u9b45\u529b\u7684\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">4. \u30b9\u30af\u30ed\u30fc\u30eb\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u7c21\u6613\u5316<\/span><\/h3>\n<p>\u30b9\u30af\u30ed\u30fc\u30eb\u306b\u5fdc\u3058\u305f\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306f\u3001\u30e6\u30fc\u30b6\u30fc\u4f53\u9a13\u3092\u5411\u4e0a\u3055\u305b\u308b\u305f\u3081\u306b\u975e\u5e38\u306b\u52b9\u679c\u7684\u3067\u3059\u304c\u3001JavaScript\u3092\u4f7f\u3046\u5fc5\u8981\u304c\u3042\u308a\u307e\u3057\u305f\u3002<br \/>\n<span class=\"sc_marker-animation\">\u300cscroll-timeline\u300d\u3084\u300cview-timeline\u300d<\/span>\u3092\u4f7f\u3048\u3070\u3001CSS\u3060\u3051\u3067\u7c21\u5358\u306b\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u3053\u308c\u306b\u3088\u308a\u3001Web\u30b5\u30a4\u30c8\u306b\u52d5\u304d\u3092\u52a0\u3048\u308b\u306e\u304c\u3088\u308a\u624b\u8efd\u306b\u306a\u308a\u3001\u5236\u4f5c\u6642\u9593\u306e\u77ed\u7e2e\u306b\u3082\u3064\u306a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p>&nbsp;<\/p>\n<h3 class=\"sc_heading bborder b blue\"><span class=\"sc_title\">5. :has()\u64ec\u4f3c\u30af\u30e9\u30b9<\/span><\/h3>\n<p>CSS\u3067\u6761\u4ef6\u4ed8\u304d\u30b9\u30bf\u30a4\u30ea\u30f3\u30b0\u3092\u884c\u3046\u3068\u304d\u306b\u4fbf\u5229\u306a\u306e\u304c<strong>:has()<\/strong>\u64ec\u4f3c\u30af\u30e9\u30b9\u3067\u3059\u3002<br \/>\n\u89aa\u8981\u7d20\u306b\u7279\u5b9a\u306e\u5b50\u8981\u7d20\u304c\u542b\u307e\u308c\u3066\u3044\u308b\u5834\u5408\u306b\u30b9\u30bf\u30a4\u30eb\u3092\u9069\u7528\u3067\u304d\u308b\u306e\u3067\u3001\u67d4\u8edf\u306a\u30c7\u30b6\u30a4\u30f3\u304c\u53ef\u80fd\u3067\u3059\u3002<\/p>\n<p>\u4f8b\u3048\u3070<\/p>\n<pre class=\"line-numbers\" ><code class=\"language-markup\">div:has(> img) {\r\n  border: 2px solid blue;\r\n}<\/code><\/pre>\n<p>\u3053\u306e\u30b3\u30fc\u30c9\u306f\u3001\u753b\u50cf\u3092\u542b\u3080div\u8981\u7d20\u306b\u306e\u307f\u30dc\u30fc\u30c0\u30fc\u3092\u9069\u7528\u3057\u307e\u3059\u3002\u30b7\u30f3\u30d7\u30eb\u3067\u3059\u304c\u975e\u5e38\u306b\u30d1\u30ef\u30d5\u30eb\u306a\u6a5f\u80fd\u3067\u3059\uff01<\/p>\n<hr class=\"diver-hr style-solid hr-content-text is-align-center\" style=\"color:#ccc;height:1px;background-image:linear-gradient(to right, #ccc, #ccc);\">\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u307e\u3068\u3081<\/span><\/h2>\n<p>CSS\u306f\u3001Web\u30c7\u30b6\u30a4\u30f3\u3092\u3088\u308a\u7c21\u5358\u304b\u3064\u9b45\u529b\u7684\u306b\u3059\u308b\u305f\u3081\u306e\u65b0\u3057\u3044\u30c4\u30fc\u30eb\u3092\u6b21\u3005\u3068\u63d0\u4f9b\u3057\u3066\u3044\u307e\u3059\u3002<br \/>\n\u4eca\u56de\u7d39\u4ecb\u3057\u305f\u6280\u8853\u3092\u8a66\u3057\u3066\u307f\u308c\u3070\u3001\u3042\u306a\u305f\u306eWeb\u30b5\u30a4\u30c8\u304c\u3082\u3063\u3068\u7d20\u6575\u306b\u306a\u308b\u3053\u3068\u9593\u9055\u3044\u306a\u3057\u3067\u3059\uff01<br \/>\n\u521d\u5fc3\u8005\u306e\u65b9\u3082\u3001\u5c11\u3057\u305a\u3064\u30c1\u30e3\u30ec\u30f3\u30b8\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u306d\uff01<\/p>\n<p>\u305c\u3072\u3001\u3053\u306e\u8a18\u4e8b\u3092\u53c2\u8003\u306b\u6700\u65b0\u306eCSS\u3092\u6d3b\u7528\u3057\u3066\u307f\u3066\u304f\u3060\u3055\u3044\u3002\u304d\u3063\u3068\u30c7\u30b6\u30a4\u30f3\u306e\u5e45\u304c\u5e83\u304c\u308a\u307e\u3059\u3088\uff01<\/p>\n<p>&nbsp;<\/p>\n<h2 class=\"sc_heading solid red\"><span class=\"sc_title\">satokotadesign\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u5b9f\u65bd\u4e2d\uff01<\/span><\/h2>\n<div class=\"campaign_bnr\" style=\"margin:0 5%;\"><a href=\"https:\/\/hamameshi.jp\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" src=\"https:\/\/satokotadesign.com\/img\/bnr-hamameshi.webp\" alt=\"\u6d5c\u677e\u5e02\u306e\u98f2\u98df\u5e97\u9650\u5b9a\uff5c\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u7121\u6599\u4f5c\u6210\u30b5\u30fc\u30d3\u30b9\" style=\"border: 3px solid #00a08c;border-radius: 20px;\"><\/a><\/div>\n<div class=\"campaign_bnr\" style=\"margin:0 5%;\"><a href=\"https:\/\/satokotadesign.com\/contact\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" data-src=\"https:\/\/satokotadesign.com\/img\/bnr-onayami.png\" alt=\"\u3076\u3063\u3061\u3083\u3051\u7121\u6599\u76f8\u8ac7\u4f1a\uff01\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u5236\u4f5c\u306e\u60a9\u307f\u8a71\u3057\u3066\u307f\u307e\u305b\u3093\u304b\uff1f\" style=\"border: 3px solid #f02025;border-radius: 20px;\" class=\"lazyload\" \/><\/a><\/div>\n<div class=\"campaign_bnr\"  style=\"margin:0 5%;\"><a href=\"https:\/\/satokotadesign.com\/contact\/\" target=\"_blank\" rel=\"noopener\"><img decoding=\"async\" data-src=\"https:\/\/satokotadesign.com\/img\/bnr-kansyasai.png\" alt=\"satokotadesign4\u5468\u5e74\u8a18\u5ff5\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\" style=\"border: 3px solid #4183fe;border-radius: 20px;\" class=\"lazyload\" \/><\/a><\/div>\n<p><figure id=\"attachment_475\" aria-describedby=\"caption-attachment-475\" style=\"width: 1500px\" class=\"wp-caption alignnone\"><a href=\"https:\/\/satokotadesign.com\/\" target=\"_blank\" rel=\"noopener\"><img loading=\"lazy\" decoding=\"async\" data-src=\"https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr.jpg\" alt=\"\u9759\u5ca1\u770c\u6d5c\u677e\u5e02\u3067\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u5236\u4f5c\u306a\u3089satokotadesign\" width=\"1500\" height=\"500\" class=\"size-full wp-image-475 lazyload\" data-srcset=\"https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr.jpg 1500w, https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr-500x167.jpg 500w, https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr-1024x341.jpg 1024w, https:\/\/satokotadesign.com\/blog\/wp-content\/uploads\/2022\/10\/bnr-768x256.jpg 768w\" data-sizes=\"auto, (max-width: 1500px) 100vw, 1500px\" \/><\/a><figcaption id=\"caption-attachment-475\" class=\"wp-caption-text\"><a href=\"https:\/\/satokotadesign.com\/contact\/\" target=\"_blank\" rel=\"noopener\">\u9759\u5ca1\u770c\u6d5c\u677e\u5e02\u3067\u30db\u30fc\u30e0\u30da\u30fc\u30b8\u5236\u4f5c\u306a\u3089satokotadesign<\/a><\/figcaption><\/figure><\/p>\n\n","protected":false},"excerpt":{"rendered":"<p>\u3053\u3093\u306b\u3061\u306f\uff01\u9759\u5ca1\u770c\u6d5c\u677e\u5e02\u3067WEB\u30c7\u30b6\u30a4\u30ca\u30fc\u3092\u3057\u3066\u3044\u307e\u3059\u5c0f\u7027\u3067\u3059\u3002 \u3053\u3053\u3067\u306f\u30012025\u5e74\u306b\u305c\u3072\u77e5\u3063\u3066\u304a\u304d\u305f\u3044CSS\u306e\u6700\u65b0\u6280\u8853\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002 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