{"id":10021,"date":"2026-01-28T13:37:19","date_gmt":"2026-01-28T04:37:19","guid":{"rendered":"https:\/\/rakkokeyword.com\/techo\/?p=10021"},"modified":"2026-01-28T13:37:20","modified_gmt":"2026-01-28T04:37:20","slug":"tool-hiragana-to-katakana","status":"publish","type":"post","link":"https:\/\/rakkokeyword.com\/techo\/tool-hiragana-to-katakana\/","title":{"rendered":"\u3072\u3089\u304c\u306a\u21d2\u30ab\u30bf\u30ab\u30ca\u5909\u63db\u30c4\u30fc\u30eb"},"content":{"rendered":"\n<div id=\"rk_hk_converter_app\" class=\"tmp_tool_container ctf_theme rk_tool_wrapper\">\n    <style>\n        .rk_tool_wrapper { width: 100%; box-sizing: border-box; font-family: sans-serif; color: #333; }\n        .rk_tool_wrapper * { box-sizing: border-box; }\n        \/* \u30bf\u30d6\u30b9\u30bf\u30a4\u30eb *\/\n        .tmp_link_area_tab { margin-bottom: 20px; border-bottom: 1px solid #ddd; }\n        .tmp_tab_container { display: flex; gap: 5px; flex-wrap: wrap; }\n        .tmp_tab_item { padding: 10px 15px; text-decoration: none; font-size: 14px; border-radius: 5px 5px 0 0; color: #666; background: #f5f5f5; display: block; border: 1px solid #eee; border-bottom: none; }\n        .tmp_tab_active { background: #13284B; color: #fff; font-weight: bold; border-color: #13284B; }\n        .tmp_tab_link:hover { background: #e0e0e0; }\n        \n        \/* \u5165\u529b\u30a8\u30ea\u30a2 *\/\n        .rk_input_group { margin-bottom: 20px; }\n        .rk_label { font-weight: bold; margin-bottom: 8px; display: block; font-size: 16px; color: #13284B; }\n        .rk_textarea { width: 100%; height: 120px; padding: 12px; border: 1px solid #ccc; border-radius: 4px; font-size: 16px; line-height: 1.5; resize: vertical; appearance: none; }\n        .rk_textarea:focus { outline: 2px solid #13284B; border-color: transparent; }\n        \n        \/* \u30dc\u30bf\u30f3\u30a8\u30ea\u30a2 *\/\n        .rk_btn_area { text-align: center; margin: 25px 0; }\n        .rk_btn { background-color: #13284B; color: white; border: none; padding: 0 30px; height: 50px; border-radius: 4px; font-size: 16px; font-weight: bold; cursor: pointer; transition: opacity 0.2s; width: 100%; max-width: 320px; display: inline-flex; align-items: center; justify-content: center; }\n        .rk_btn:hover { opacity: 0.9; }\n        \n        \/* \u7d50\u679c\u30a8\u30ea\u30a2 *\/\n        .rk_result_container { position: relative; }\n        .rk_result_area { background: #f9f9f9; padding: 15px; border-radius: 4px; border: 1px solid #ddd; }\n        .rk_result_val { width: 100%; min-height: 120px; border: none; background: transparent; font-size: 18px; font-weight: bold; color: #13284B; resize: none; outline: none; font-family: inherit; }\n        \n        \/* \u30b3\u30d4\u30fc\u30dc\u30bf\u30f3 *\/\n        .rk_copy_btn { margin-top: 10px; background: #fff; border: 1px solid #ccc; color: #333; padding: 5px 15px; border-radius: 3px; font-size: 14px; cursor: pointer; display: inline-block; }\n        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placeholder=\"\u4f8b\uff1a\u3089\u3063\u3053\u304d\u30fc\u308f\u30fc\u3069\r\n\u3053\u3053\u306b\u6587\u7ae0\u3092\u5165\u529b\u3057\u3066\u304f\u3060\u3055\u3044\"><\/textarea>\n        <\/div>\n\n        <div class=\"rk_btn_area\">\n            <button id=\"rk_hk_btn\" class=\"rk_btn\" type=\"button\">\u30ab\u30bf\u30ab\u30ca\u306b\u5909\u63db\u3059\u308b<\/button>\n        <\/div>\n\n        <div class=\"rk_result_container\">\n            <p class=\"rk_label\">\u5909\u63db\u7d50\u679c<\/p>\n            <div class=\"rk_result_area\">\n                <textarea id=\"rk_hk_output\" class=\"rk_result_val\" readonly placeholder=\"\u3053\u3053\u306b\u7d50\u679c\u304c\u8868\u793a\u3055\u308c\u307e\u3059\"><\/textarea>\n            <\/div>\n            <div style=\"text-align: right;\">\n                <span id=\"rk_hk_msg\" class=\"rk_copy_msg\">\u30b3\u30d4\u30fc\u3057\u307e\u3057\u305f\uff01<\/span>\n                <button id=\"rk_hk_copy\" class=\"rk_copy_btn\" type=\"button\">\u7d50\u679c\u3092\u30b3\u30d4\u30fc<\/button>\n            <\/div>\n        <\/div>\n    <\/div>\n\n    <script>\n        document.addEventListener('DOMContentLoaded', function() {\n            const input = document.getElementById('rk_hk_input');\n            const output = document.getElementById('rk_hk_output');\n            const btn = document.getElementById('rk_hk_btn');\n            const copyBtn = document.getElementById('rk_hk_copy');\n            const msg = document.getElementById('rk_hk_msg');\n\n            function hiraToKata(str) {\n                return str.replace(\/[\\u3041-\\u3096]\/g, function(match) {\n                    var chr = match.charCodeAt(0) + 0x60;\n                    return String.fromCharCode(chr);\n                });\n            }\n\n            btn.addEventListener('click', function() {\n                const text = input.value;\n                if (!text) return;\n                output.value = hiraToKata(text);\n            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id=\"i-1\">\u3053\u306e\u30c4\u30fc\u30eb\u3067\u53d6\u5f97\u3059\u308b\u60c5\u5831\u306e\u57fa\u790e\u77e5\u8b58<\/h3>\n\n\n\n<p>\u65e5\u672c\u56fd\u5185\u306eWEB\u30b5\u30fc\u30d3\u30b9\u3084\u5f79\u6240\u306e\u66f8\u985e\u306a\u3069\u3067\u306f\u3001\u6c0f\u540d\u306e\u8aad\u307f\u4eee\u540d\u3092\u300c\u30ab\u30bf\u30ab\u30ca\uff08\u5168\u89d2\uff09\u300d\u3067\u6307\u5b9a\u3055\u308c\u308b\u3053\u3068\u304c\u983b\u7e41\u306b\u3042\u308a\u307e\u3059\u3002<\/p>\n\n\n\n<ul class=\"wp-block-list\">\n<li><strong>\u306a\u305c\u30ab\u30bf\u30ab\u30ca\u6307\u5b9a\u304c\u591a\u3044\u306e\u304b<\/strong>\uff1a 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\u305d\u306e\u305f\u3081\u3001\u5909\u63db\u3057\u305f\u30c6\u30ad\u30b9\u30c8\u306e\u5185\u5bb9\u304c\u5916\u90e8\u306b\u6f0f\u308c\u308b\u3053\u3068\u306f\u306a\u304f\u3001\u500b\u4eba\u60c5\u5831\u3092\u542b\u3080\u30c7\u30fc\u30bf\u3067\u3082\u5b89\u5fc3\u3057\u3066\u3054\u5229\u7528\u3044\u305f\u3060\u3051\u307e\u3059\u3002<\/p>\n\n\n\n<p><\/p>\n","protected":false},"excerpt":{"rendered":"<p>\u3072\u3089\u304c\u306a \u21d2 \u30ab\u30bf\u30ab\u30ca \u30ab\u30bf\u30ab\u30ca \u21d2 \u3072\u3089\u304c\u306a \u5909\u63db\u3057\u305f\u3044\u300c\u3072\u3089\u304c\u306a\u300d\u3092\u5165\u529b \u30ab\u30bf\u30ab\u30ca\u306b\u5909\u63db\u3059\u308b \u5909\u63db\u7d50\u679c \u30b3\u30d4\u30fc\u3057\u307e\u3057\u305f\uff01 \u7d50\u679c\u3092\u30b3\u30d4\u30fc \u5165\u529b\u3055\u308c\u305f\u300c\u3072\u3089\u304c\u306a\u300d\u3092\u3001\u30dc\u30bf\u30f3\u3072\u3068\u3064\u3067\u77ac\u6642\u306b\u300c\u5168\u89d2\u30ab\u30bf\u30ab\u30ca\u300d\u3078\u5909\u63db\u3067\u304d\u308b\u7121\u6599\u30c4 &#8230; <\/p>\n","protected":false},"author":4,"featured_media":10039,"comment_status":"closed","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[13,39],"tags":[],"class_list":{"0":"post-10021","1":"post","2":"type-post","3":"status-publish","4":"format-standard","5":"has-post-thumbnail","7":"category-tool","8":"category-life","9":"entry"},"_links":{"self":[{"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/posts\/10021","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/users\/4"}],"replies":[{"embeddable":true,"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/comments?post=10021"}],"version-history":[{"count":1,"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/posts\/10021\/revisions"}],"predecessor-version":[{"id":10037,"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/posts\/10021\/revisions\/10037"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/media\/10039"}],"wp:attachment":[{"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/media?parent=10021"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/categories?post=10021"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/rakkokeyword.com\/techo\/wp-json\/wp\/v2\/tags?post=10021"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}