{"id":3056,"date":"2025-10-10T00:28:50","date_gmt":"2025-10-10T00:28:50","guid":{"rendered":"https:\/\/satokotadesign.com\/blog\/?p=3056"},"modified":"2025-10-10T00:28:50","modified_gmt":"2025-10-10T00:28:50","slug":"searchlight","status":"publish","type":"post","link":"https:\/\/satokotadesign.com\/blog\/searchlight\/","title":{"rendered":"CSS\u3067\u4f5c\u308b\uff01mask-image\u3092\u4f7f\u3063\u305f\u300c\u30b5\u30fc\u30c1\u30e9\u30a4\u30c8\u98a8\u300d\u306b\u5149\u308b\u6587\u5b57\u30a8\u30d5\u30a7\u30af\u30c8\u306e\u4f5c\u308a\u65b9"},"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<\/p>\n<p>\u4eca\u56de\u306f\u3001CSS\u306e<span class=\"sc_marker-animation\">mask-image<\/span>\u3092\u4f7f\u3063\u3066\u3001\u307e\u308b\u3067<span class=\"sc_marker-animation\">\u30b5\u30fc\u30c1\u30e9\u30a4\u30c8\u304c\u5f53\u305f\u3063\u3066\u30ad\u30e9\u30c3\u3068\u5149\u308b\u3088\u3046\u306a\u6587\u5b57\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3<\/span>\u3092\u4f5c\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002<br \/>\n\u6700\u8fd1\u3067\u306f\u30ed\u30b4\u3084\u30e1\u30a4\u30f3\u30d3\u30b8\u30e5\u30a2\u30eb\u306a\u3069\u3067<span class=\"sc_marker-animation\">\u300c\u4e00\u77ac\u3060\u3051\u5149\u304c\u8d70\u308b\u6f14\u51fa\u300d<\/span>\u3092\u5165\u308c\u308b\u3053\u3068\u3067\u3001\u30b5\u30a4\u30c8\u5168\u4f53\u306e\u5370\u8c61\u3092\u3050\u3063\u3068\u5f15\u304d\u7de0\u3081\u308b\u30c7\u30b6\u30a4\u30f3\u3092\u3088\u304f\u898b\u304b\u3051\u307e\u3059\u3002<br \/>\n\u5f93\u6765\u306fJavaScript\u3092\u4f7f\u3063\u3066\u8868\u73fe\u3057\u3066\u3044\u307e\u3057\u305f\u304c\u3001\u4eca\u3067\u306fCSS\u3060\u3051\u3067\u30b9\u30de\u30fc\u30c8\u306b\u5b9f\u88c5\u53ef\u80fd\u3067\u3059\u3002<br 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blue\">\n<ul>\n<li>CSS\u3060\u3051\u3067\u5b9f\u88c5\u53ef\u80fd\uff08JavaScript\u4e0d\u8981\uff09<\/li>\n<li>\u30c6\u30ad\u30b9\u30c8\u3084\u30ed\u30b4\u306a\u3069\u306b\u4f7f\u3048\u308b<\/li>\n<li>\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306e\u65b9\u5411\u30fb\u901f\u3055\u3092\u81ea\u7531\u306b\u8abf\u6574\u3067\u304d\u308b<\/li>\n<\/ul>\n<\/div>\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u57fa\u672c\u306e\u300c\u30ad\u30e9\u30c3\u3068\u5149\u308b\u300d\u6587\u5b57\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3<\/span><\/h2>\n<p>\u307e\u305a\u306f\u3001\u6700\u3082\u30b7\u30f3\u30d7\u30eb\u306a\u30ad\u30e9\u30c3\u3068\u5149\u308b\u6f14\u51fa\u306e\u57fa\u672c\u30b3\u30fc\u30c9\u3092\u898b\u3066\u307f\u307e\u3057\u3087\u3046\u3002<\/p>\n<p class=\"codepen\" data-height=\"300\" data-default-tab=\"html,result\" data-slug-hash=\"gbPRrBj\" data-pen-title=\"Untitled\" data-user=\"ekwwawpb-the-styleful\" style=\"height: 300px; box-sizing: border-box; display: flex; align-items: center; justify-content: center; border: 2px solid; margin: 1em 0; padding: 1em;\">\n  <span>See the Pen <a href=\"https:\/\/codepen.io\/ekwwawpb-the-styleful\/pen\/gbPRrBj\"><br \/>\n  Untitled<\/a> by \u5c0f\u7027\u8ce2 (<a href=\"https:\/\/codepen.io\/ekwwawpb-the-styleful\">@ekwwawpb-the-styleful<\/a>)<br \/>\n  on <a href=\"https:\/\/codepen.io\">CodePen<\/a>.<\/span>\n<\/p>\n<p><script async src=\"https:\/\/public.codepenassets.com\/embed\/index.js\"><\/script><\/p>\n<p>\u89d2\u5ea6<span class=\"fontbackground\" style=\"background:;\">\uff08linear-gradient()\u306e\u7b2c1\u5f15\u6570\uff09<\/span>\u3092\u8abf\u6574\u3059\u308c\u3070\u3001\u5149\u306e\u8d70\u308b\u65b9\u5411\u3092\u81ea\u7531\u306b\u5909\u3048\u308b\u3053\u3068\u304c\u3067\u304d\u307e\u3059\u3002<\/p>\n<p>\u305f\u3068\u3048\u3070\u5de6\u4e0a\u304b\u3089\u53f3\u4e0b\u306b\u5149\u3089\u305b\u305f\u3044\u5834\u5408\u306f\u6b21\u306e\u3088\u3046\u306b\u66f8\u304d\u63db\u3048\u307e\u3059\u3002<\/p>\n<pre class=\"line-numbers\"><code class=\"language-css\">mask-image: linear-gradient(45deg, transparent 30%, white 50%, transparent 70%); \r\n<\/code><\/pre>\n<p>\u307e\u305f\u3001mask-size\u3092\u5927\u304d\u3081\u306b\u3057\u3066\u304a\u304f\u3068\u3001\u3088\u308a\u6ed1\u3089\u304b\u306a\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u306b\u306a\u308a\u307e\u3059\u3002<\/p>\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u5fdc\u7528\uff1a\u30b4\u30fc\u30eb\u30c9\u98a8\u306e\u30ad\u30e9\u30c3\u3068\u5149\u308b\u6f14\u51fa<\/span><\/h2>\n<p>\u80cc\u666f\u306e\u30b0\u30e9\u30c7\u30fc\u30b7\u30e7\u30f3\u3092\u91d1\u5c5e\u8abf\u306b\u5909\u3048\u308b\u3068\u3001\u30e9\u30b0\u30b8\u30e5\u30a2\u30ea\u30fc\u306a\u300c\u30b4\u30fc\u30eb\u30c9\u98a8\u300d\u30c7\u30b6\u30a4\u30f3\u306b\u4ed5\u4e0a\u304c\u308a\u307e\u3059\u3002<\/p>\n<p class=\"codepen\" data-height=\"300\" data-default-tab=\"html,result\" data-slug-hash=\"azdwNQB\" data-pen-title=\"Untitled\" data-user=\"ekwwawpb-the-styleful\" style=\"height: 300px; box-sizing: border-box; display: flex; align-items: center; justify-content: center; border: 2px solid; margin: 1em 0; padding: 1em;\">\n  <span>See the Pen <a href=\"https:\/\/codepen.io\/ekwwawpb-the-styleful\/pen\/azdwNQB\"><br \/>\n  Untitled<\/a> by \u5c0f\u7027\u8ce2 (<a href=\"https:\/\/codepen.io\/ekwwawpb-the-styleful\">@ekwwawpb-the-styleful<\/a>)<br \/>\n  on <a href=\"https:\/\/codepen.io\">CodePen<\/a>.<\/span>\n<\/p>\n<p><script async src=\"https:\/\/public.codepenassets.com\/embed\/index.js\"><\/script><\/p>\n<p>\u3053\u306e\u624b\u6cd5\u306f\u3001Web\u30b5\u30a4\u30c8\u306e\u30bf\u30a4\u30c8\u30eb\u30ed\u30b4\u3084\u898b\u51fa\u3057\u3001\u30ad\u30e3\u30f3\u30da\u30fc\u30f3\u30da\u30fc\u30b8\u306e\u5f37\u8abf\u30c6\u30ad\u30b9\u30c8\u306a\u3069\u306b\u6700\u9069\u3067\u3059\u3002<\/p>\n<h2 class=\"sc_heading solid blue\"><span class=\"sc_title\">\u307e\u3068\u3081<\/span><\/h2>\n<span class=\"fontbackground\" style=\"background:;\">mask-image<\/span>\u3092\u6d3b\u7528\u3059\u308b\u3068\u3001<span class=\"sc_marker-animation\">\u5149\u306e\u7b4b\u304c\u6587\u5b57\u306e\u4e0a\u3092\u30b9\u30c3\u3068\u6a2a\u5207\u308b\u3088\u3046\u306a\u300c\u30ad\u30e9\u30c3\u300d\u6f14\u51fa\u3092CSS<\/span>\u3060\u3051\u3067\u5b9f\u73fe\u3067\u304d\u307e\u3059\u3002<br \/>\nJavaScript\u3092\u4f7f\u308f\u305a\u8efd\u91cf\u3067\u3001\u30d1\u30d5\u30a9\u30fc\u30de\u30f3\u30b9\u306b\u3082\u512a\u308c\u3066\u3044\u307e\u3059\u3002<br \/>\n\u7279\u306b\u30ed\u30b4\u3084\u30ad\u30e3\u30c3\u30c1\u30b3\u30d4\u30fc\u90e8\u5206\u306b\u53d6\u308a\u5165\u308c\u308b\u3053\u3068\u3067\u3001\u9759\u6b62\u3057\u305f\u6587\u5b57\u306b\u3082\u52d5\u304d\u306e\u3042\u308b\u9b45\u529b\u3092\u30d7\u30e9\u30b9\u3067\u304d\u308b\u3067\u3057\u3087\u3046\u3002<\/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 \u4eca\u56de\u306f\u3001CSS\u306emask-image\u3092\u4f7f\u3063\u3066\u3001\u307e\u308b\u3067\u30b5\u30fc\u30c1\u30e9\u30a4\u30c8\u304c\u5f53\u305f\u3063\u3066\u30ad\u30e9\u30c3\u3068\u5149\u308b\u3088\u3046\u306a\u6587\u5b57\u30a2\u30cb\u30e1\u30fc\u30b7\u30e7\u30f3\u3092\u4f5c\u308b\u65b9\u6cd5\u3092\u3054\u7d39\u4ecb\u3057\u307e\u3059\u3002 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