@charset "UTF-8";
html {
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  word-break: break-all;
}

body {
  transition: 1.4s;
  font-family: "Noto Sans JP", sans-serif;
}

*,
*::before,
*::after {
  box-sizing: border-box;
}

a {
  color: unset;
  text-decoration: none;
}

li {
  list-style: none;
}

.flex {
  display: flex;
}

h1,
h2,
h3,
h4,
h5,
h6,
p,
li,
a,
span,
div {
  font-size: 100%;
  letter-spacing: 0.08em;
  line-height: 1.6;
}

p {
    font-feature-settings: "palt";
}

.bree {
  font-family: 'Bree Serif', serif;
}
img {
  vertical-align: bottom;
}

.text-center {
  text-align: center;
}

.text-right {
  text-align: right;
}

.loading {
  opacity: 0;
}

.scroll {
  transform: translateY(30px);
  opacity: 0;
  visibility: hidden;
  transition: transform 2s, opacity 2s, visibility 2s;
}

.fadein {
  transform: translateX(0);
  opacity: 2;
  visibility: visible;
}

.c-blue {
  color: #3189ef;
}

.c-white {
  color: #fff;
}

.c-black {
  color: #000;
}

.bg-gray {
  position: relative;
}
.bg-gray::before {
  content: "";
  display: block;
  background-color: #f5f5f5;
  position: absolute;
  top: 0;
  left: 0;
  z-index: -5;
}

/**  PC 共通
****************************************************************************/
.contents-wrap {
  max-width: 1200px;
  width: 100%;
  margin: 0 auto;
}

.sec-main-title h2 {
  font-size: 28px;
  font-weight: bold;
}
.sec-main-title .sub-text {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 6px;
}

/*p.en {
  font-size: 16px;
  font-weight: bold;
  font-family: 'Bree Serif', serif;
}*/

p.en {
    font-size: 20px;
    font-weight: bold;
    font-family: 'Bree Serif', serif;
    letter-spacing: 3px;
}


.en-development,
.en-infrastructure,
.en-game,
.en-technical,
.en-it,
.en-excel,
.en-technical,
.en-company {
  color: #E22424;
    letter-spacing: 3px;
}

.contact-btn {
  width: 420px;
  height: 100px;
  text-align: center;
  border-radius: 10px;
  background: linear-gradient(to bottom, #1a1a1a, #545454);
  margin: 50px auto;
}
.contact-btn a {
  font-size: 20px;
  color: #fff;
  font-weight: bold;
  display: block;
  padding-top: 20px;
    vertical-align: middle;
    width: 100%;
    height: 100%;
}
.contact-btn a span {
  font-size: 16px;
  color: #ffffff;
}

.page-contents-wrap {
  max-width: 800px;
  width: 90%;
  margin: 0 auto;
}

ul.breadcrumbs {
  max-width: 1200px;
  width: 90%;
  margin: 0 auto;
  justify-content: flex-start;
  gap: 8px;
  margin-top: 10px;
}
ul.breadcrumbs li {
  font-size: 14px;
  font-weight: bold;
}

.page-start {
  margin-top: 50px;
}

.page-main-title p.en {
  margin: 0 auto 10px;
}
.page-main-title h2 {
  font-size: 28px;
  font-weight: bold;
  align-items: center;
  justify-content: center;
  display: flex;
}
.page-main-title h2 img {
  margin-right: 10px;
  width: 25px;
}

p.page-title-sub {
  font-size: 16px;
  margin-top: 20px;
}

.page-sec-top {
  margin: 50px 0 30px;
  position: relative;
}
.page-sec-top img {
  width: 100%;
  height: 300px;
  -o-object-fit: cover;
     object-fit: cover;
}

.page-sec-title {
  position: absolute;
  top: 58%;
  left: 50%;
  transform: translate(-50%, -50%);
  font-size: 26px;
  font-weight: bold;
  padding: 10px 20px;
  background-color: #004ca3;
  min-width: 260px;
  color: #fff;
  text-align: center;
}

.page-sec-wrap {
  margin: 20px 0;
  padding: 0 10px;
}

h3.page-sec-head {
  font-size: 24px;
  font-weight: bold;
  margin-bottom: 16px;
}

h4.page-sec-sub {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 10px;
}

p.page-sec-text {
  font-size: 18px;
  color: #494949;
}

.page-sec-img {
  width: 100%;
  margin-bottom: 20px;
}
.page-sec-img img {
  max-width: 100%;
}

.sec-main-title h2 {
  font-size: 28px;
  font-weight: bold;
  margin-bottom: 20px;
}
.sec-main-title .sub-text {
  font-size: 18px;
  font-weight: bold;
  margin-bottom: 20px;
}

.page-end {
  padding-top: 60px;
}
.page-main-area_sub {
  margin: 60px auto;
}
.page-main-area_sub h2 {
  font-size: 20px;
  font-weight: bold;
  margin: 20px 0;
}

.page-main-area_sub h2 {
    font-feature-settings: "palt";
}

.page-main-area_sub h3 {
  font-size: 18px;
  font-weight: bold;
  margin: 20px 0;
}
.page-main-area_sub p {
  font-size: 16px;
  line-height: 1.6;
  color: #494949;
}
.page-main-area_sub ul {
  margin: 20px 0;
}
.page-main-area_sub ul li {
  font-size: 16px;
  line-height: 1.6;
  color: #494949;
}
/**  ヘッダー
****************************************************************************/
#header {
  width: 100%;
  max-width: 1200px;
  height: 70px;
  margin: 0 auto;
  display: flex;
}

.header-container {
  position: relative;
  width: 98%;
  /*width: 95%;*/
  margin: 0 auto;
}

.main-logo {
  max-width: 100%;
  /*max-width: 284px;*/
  padding: 14px 0 0 0px;
}

.main-logo img {
    width: 100%;
    max-width: 610px;
}

.menu-icon {
  width: 32px;
  height: 20px;
  z-index: 9999;
  position: absolute;
  top: 30px;
  right: 0;
}
.menu-icon span {
  position: relative;
  width: 32px;
  height: 1px;
  background-color: #000;
  transition: 0.4s;
}
.menu-icon span:first-child {
  top: 0;
  left: 0;
  position: absolute;
}
.menu-icon span:nth-child(2) {
  top: 10px;
  left: 0;
  position: absolute;
}
.menu-icon span:last-child {
  top: 20px;
  left: 0;
  position: absolute;
}

.menu-icon-open {
    position: fixed;
}

.menu-icon-open span:first-child {
  top: 10px;
  transform: rotate(225deg);
}
.menu-icon-open span:nth-child(2) {
  top: 10px;
  left: 10px;
  opacity: 0;
}
.menu-icon-open span:last-child {
  top: 10px;
  transform: rotate(-225deg);
}

.menu-list {
  width: 100%;
  height: 100vh;
  position: fixed;
  top: 0;
  right: -100%;
  background: linear-gradient(to right, #3189ef, #0e56a7);
  z-index: 9995;
  transition: 0.4s;
  overflow-x: hidden;
}

.menu-list-open {
  right: 0;
}

nav {
  width: 100%;
  /*height: 90%;*/
  height: 90%;
  position: relative;
  overflow-y: scroll;
  padding: 0px 0 20px;
  position: absolute;
  /*top:50%;*/
  top:50%;
  left: 50%;
  transform: translate(-50%, -50%);
  justify-content: center;
}
nav ul {
  padding: 0px 20px 20px;
}
nav ul li {
  margin-right: 0px;
  text-align: left;
  margin-bottom: 20px;
  padding: 2px 10px;
}
nav ul li a {
  font-weight: bold;
}
li.nav-head {
  width: max-content;
  font-size: 18px;
  font-weight: bold;
  background-color: #fff;
  color: #004ca3;
}
li.nav-text {
  font-size: 16px;
  font-weight: bold;
  color: #fff;
}
span.nav-small {
  font-size: 14px;
  padding-left: 10px;
}

/**  フッター
****************************************************************************/
.page-end {
    /*padding-top: 50px;*/
    padding-top: 15px;
}
#footer {
  background: linear-gradient(to bottom, #4a4a4a, #0f0f0f);
  padding: 50px 0;
}

.footer-container {
  width: 90%;
  max-width: 780px;
  margin: 0 auto;
}

.company-btn {
    width: 340px;
    height: 100px;
    border: solid 1px #fff;
    border-radius: 10px;
    margin: 0 auto;
    font-size: 19px;
    font-weight: bold;
    color: #fff;
    display: table;
}

.company-btn-tex span {
    font-size: 85%;
}

.company-btn a {
    font-size: 20px;
    color: #fff;
    font-weight: bold;
    display: table-cell;
    line-height: 1.5;
    vertical-align: middle;
}
.company-btn a span {
  font-size: 16px;
  color: #fff;
}

.logo {
  margin-top: 50px;
}

.logo.text-center img {
    max-width: 480px;
    width: 100%;
}

p.copyright {
  font-size: 12px;
  line-height: 1.4;
  padding: 20px;
}

/**  SP 共通
****************************************************************************/
/**      PC      **/
@media screen and (min-width: 781px) {
  .sp_part {
    display: none;
  }
  .page-main-title p.en img {
    width: 40%;
    height: auto;
  }
br.sp {
    display: none;
}
	.mv-img:before {
    content: "";
    top: 10px;
    position: absolute;
    left: 8px;
    width: 44%;
    height: 18%;
    display: inline-block;
    /*background-image: url(https://nipponsystemengineerservice.co.jp/wp/wp-content/uploads/2023/08/copy.png);*/
    background-image: url(https://nipponsystemengineerservice.co.jp/wp/wp-content/uploads/2025/09/copy3.png);
    background-size: 83%;
    background-repeat: no-repeat;
}
	
}
/**      sp      **/
@media screen and (max-width: 780px) {
	/*#header {
    width: 100%;
    max-width: 1200px;
    height: 70px;
    margin: 0 auto;
    display: flex;
    background-color: #f5f5f5;
}*/
	#header {
    width: 100%;
    max-width: 1200px;
    height: auto;
    margin: 0 auto;
    display: flex;
    background-color: #f5f5f5;
    padding-bottom: 0.7em;
}
	.mv-img:before {
    content: "";
    top: 10px;
    position: absolute;
    left: 7px;
    width: 35%;
    height: 24%;
    display: inline-block;
    /*background-image: url(https://nipponsystemengineerservice.co.jp/wp/wp-content/uploads/2023/08/copy.png);*/
    background-image: url(https://nipponsystemengineerservice.co.jp/wp/wp-content/uploads/2025/09/copy3.png);
    background-size: 83%;
    background-repeat: no-repeat;
}

	
	p.copyright {
    font-size: 12px;
    line-height: 1.4;
    padding: 20px;
    background-color: #f5f5f5;
}
  .pc_part {
    display: none;
  }
  .contents-wrap {
    max-width: 1080px;
    width: 90%;
    margin: 0 auto;
  }
	
	section.service-top-area.sp_part .contents-wrap {
    width: 100%;
}
	
 /* .main-logo {
    padding: 14px 0 0 14px;
  }*/
	.main-logo {
    padding: 0.8em 0 0 3px;
    width: 80%;
}
  /*.menu-icon {
    right: 10px;
  }*/
	.menu-icon {
    width: 32px;
    height: 20px;
    z-index: 9999;
    position: absolute;
    top: 1.1em;
    right: 10px;
}
  .sec-main-title h2 {
    font-size: 20px;
  }
  .sec-main-title .sub-text {
    font-size: 14px;
  }
  .contact-btn {
    max-width: 420px;
    width: 90%;
    height: 80px;
    margin: 40px auto;
  }
  .contact-btn a {
    font-size: 16px;
    padding-top: 16px;
  }
  .contact-btn a span {
    font-size: 12px;
  }
  .page-start {
    margin-top: 40px;
  }
  .page-main-title p.en {
    max-width: 260px;
    margin: 0 auto 10px;
  }
	p.en.en-inexperienced-recruitment {
    max-width: 200px;
}
  .page-main-title h2 {
    font-size: 22px;
  }
  .page-main-title h2 img {
    margin-right: 10px;
    width: 20px;
  }
  .page-sec-top {
    margin: 40px 0 20px;
  }
  .page-sec-top img {
    width: 100%;
    height: 160px;
    -o-object-fit: cover;
       object-fit: cover;
  }
  .page-sec-title {
    font-size: 18px;
    padding: 10px 20px;
  }
  .page-sec-wrap {
    margin: 30px 0;
    padding: 0 10px;
  }
  h3.page-sec-head {
    font-size: 20px;
  }
  h4.page-sec-sub {
    font-size: 16px;
  }
  p.page-sec-text {
    font-size: 16px;
  }
  .sec-main-title h2 {
    font-size: 20px;
  }
  .sec-main-title .sub-text {
    font-size: 16px;
  }
  .page-end {
    /*padding-top: 50px;*/
    padding-top: 15px;
  }
	.page-end.sus {
    padding-top: 0px;
}
  .company-btn {
    width: 300px;
    height: 90px;
  }
  .company-btn a {
    font-size: 20px;
    font-weight: bold;
  }
  .company-btn a span {
    font-size: 16px;
    color: #fff;
  }
  p.page-title-sub {
    font-size: 14px;
    margin-top: 20px;
  }
  .page-contents-wrap {
    max-width: 800px;
    width: 90%;
    margin: 0 auto;
  }
	.page-contents-wrap.sus .page-main-title.text-center {
    width: 90%;
    margin: 0 auto 40px;
}
	.page-contents-wrap.sus , .page-contents-wrap.esg , .page-contents-wrap.society , .page-contents-wrap.people {
    width: 100%;
}
	.page-contents-wrap.esg .page-sec-wrap , .page-contents-wrap.society .page-sec-wrap , .page-contents-wrap.society .page-main-title, .page-contents-wrap.people .page-sec-wrap {
    width: 90%;
    margin: auto;
}
  ul.breadcrumbs li {
    font-size: 12px;
    font-weight: bold;
  }
  p.en {
    /*font-size: 12px;*/
    font-size: 16px;
    font-weight: bold;
  }
}
.en-career-recruitment,
.en-inexperienced-recruitment,
.en-graduate-recruitment,
.en-society {
  color: #3189EF;
}
.en-contact {
  color: #000;
}
.en-development,
.en-infrastructure,
.en-game,
.en-technical,
.en-it,
.en-excel,
.en-technical,
.en-company {
  color: #E22424;
    letter-spacing: 3px;
}
.en-sustainability {
  color: #607A93;
}
.en-esg {
  color: #26DB8E;
}

span.p-1 {
  color: #9E26D3;
}
span.p-2 {
  color: #D586FF;
}
span.p-3 {
  color: #376FC9;
}
span.p-4 {
  color: #55749F;
}
span.p-5 {
  color: #CC7649;
}
span.p-6 {
  color: #E22424;
}
p.en.en-contact {
    color: #000d64;
}

  @font-face {
    font-family: MyFontFamily;
    src: local("Hiragino Kaku Gothic ProN"),
         local("Meiryo");
  }

  @font-face {
    font-family: MyFontFamily;
    font-weight: bold;
    src: local("Hiragino Kaku Gothic ProN"),
         local("Meiryo Bold");
  }

  @font-face {
    font-family: MyFontFamily;
    src: local("Segoe UI Emoji"),
         local("Segoe UI Symbol"),
         local("Apple Color Emoji"),
         local("Noto Color Emoji"),
         local("Noto Emoji");
    unicode-range: /*U+23, U+2A, U+30-39,*/ U+A9, U+AE, U+200D, U+203C, U+2049, U+20E3, U+2122, U+2139, U+2194-2199, U+21A9-21AA, U+231A-231B, U+2328, U+23CF, U+23E9-23F3, U+23F8-23FA, U+24C2, U+25AA-25AB, U+25B6, U+25C0, U+25FB-25FE, U+2600-2604, U+260E, U+2611, U+2614-2615, U+2618, U+261D, U+2620, U+2622-2623, U+2626, U+262A, U+262E-262F, U+2638-263A, U+2640, U+2642, U+2648-2653, U+2660, U+2663, U+2665-2666, U+2668, U+267B, U+267F, U+2692-2697, U+2699, U+269B-269C, U+26A0-26A1, U+26AA-26AB, U+26B0-26B1, U+26BD-26BE, U+26C4-26C5, U+26C8, U+26CE-26CF, U+26D1, U+26D3-26D4, U+26E9-26EA, U+26F0-26F5, U+26F7-26FA, U+26FD, U+2702, U+2705, U+2708-270D, U+270F, U+2712, U+2714, U+2716, U+271D, U+2721, U+2728, U+2733-2734, U+2744, U+2747, U+274C, U+274E, U+2753-2755, U+2757, U+2763-2764, U+2795-2797, U+27A1, U+27B0, U+27BF, U+2934-2935, U+2B05-2B07, U+2B1B-2B1C, U+2B50, U+2B55, U+3030, U+303D, U+3297, U+3299, U+FE0F, U+1F004, U+1F0CF, U+1F170-1F171, U+1F17E-1F17F, U+1F18E, U+1F191-1F19A, U+1F1E6-1F1FF, U+1F201-1F202, U+1F21A, U+1F22F, U+1F232-1F23A, U+1F250-1F251, U+1F300-1F321, U+1F324-1F393, U+1F396-1F397, U+1F399-1F39B, U+1F39E-1F3F0, U+1F3F3-1F3F5, U+1F3F7-1F4FD, U+1F4FF-1F53D, U+1F549-1F54E, U+1F550-1F567, U+1F56F-1F570, U+1F573-1F57A, U+1F587, U+1F58A-1F58D, U+1F590, U+1F595-1F596, U+1F5A4-1F5A5, U+1F5A8, U+1F5B1-1F5B2, U+1F5BC, U+1F5C2-1F5C4, U+1F5D1-1F5D3, U+1F5DC-1F5DE, U+1F5E1, U+1F5E3, U+1F5E8, U+1F5EF, U+1F5F3, U+1F5FA-1F64F, U+1F680-1F6C5, U+1F6CB-1F6D2, U+1F6E0-1F6E5, U+1F6E9, U+1F6EB-1F6EC, U+1F6F0, U+1F6F3-1F6F8, U+1F910-1F93A, U+1F93C-1F93E, U+1F940-1F945, U+1F947-1F94C, U+1F950-1F96B, U+1F980-1F997, U+1F9C0, U+1F9D0-1F9E6, U+E0062-E0063, U+E0065, U+E0067, U+E006C, U+E006E, U+E0073-E0074, U+E0077, U+E007F;
  }

  @font-face {
    font-family: MyFontFamily;
    font-weight: bold;
    src: local("Segoe UI Emoji"),
         local("Segoe UI Symbol"),
         local("Apple Color Emoji"),
         local("Noto Color Emoji"),
         local("Noto Emoji");
    unicode-range: /*U+23, U+2A, U+30-39,*/ U+A9, U+AE, U+200D, U+203C, U+2049, U+20E3, U+2122, U+2139, U+2194-2199, U+21A9-21AA, U+231A-231B, U+2328, U+23CF, U+23E9-23F3, U+23F8-23FA, U+24C2, U+25AA-25AB, U+25B6, U+25C0, U+25FB-25FE, U+2600-2604, U+260E, U+2611, U+2614-2615, U+2618, U+261D, U+2620, U+2622-2623, U+2626, U+262A, U+262E-262F, U+2638-263A, U+2640, U+2642, U+2648-2653, U+2660, U+2663, U+2665-2666, U+2668, U+267B, U+267F, U+2692-2697, U+2699, U+269B-269C, U+26A0-26A1, U+26AA-26AB, U+26B0-26B1, U+26BD-26BE, U+26C4-26C5, U+26C8, U+26CE-26CF, U+26D1, U+26D3-26D4, U+26E9-26EA, U+26F0-26F5, U+26F7-26FA, U+26FD, U+2702, U+2705, U+2708-270D, U+270F, U+2712, U+2714, U+2716, U+271D, U+2721, U+2728, U+2733-2734, U+2744, U+2747, U+274C, U+274E, U+2753-2755, U+2757, U+2763-2764, U+2795-2797, U+27A1, U+27B0, U+27BF, U+2934-2935, U+2B05-2B07, U+2B1B-2B1C, U+2B50, U+2B55, U+3030, U+303D, U+3297, U+3299, U+FE0F, U+1F004, U+1F0CF, U+1F170-1F171, U+1F17E-1F17F, U+1F18E, U+1F191-1F19A, U+1F1E6-1F1FF, U+1F201-1F202, U+1F21A, U+1F22F, U+1F232-1F23A, U+1F250-1F251, U+1F300-1F321, U+1F324-1F393, U+1F396-1F397, U+1F399-1F39B, U+1F39E-1F3F0, U+1F3F3-1F3F5, U+1F3F7-1F4FD, U+1F4FF-1F53D, U+1F549-1F54E, U+1F550-1F567, U+1F56F-1F570, U+1F573-1F57A, U+1F587, U+1F58A-1F58D, U+1F590, U+1F595-1F596, U+1F5A4-1F5A5, U+1F5A8, U+1F5B1-1F5B2, U+1F5BC, U+1F5C2-1F5C4, U+1F5D1-1F5D3, U+1F5DC-1F5DE, U+1F5E1, U+1F5E3, U+1F5E8, U+1F5EF, U+1F5F3, U+1F5FA-1F64F, U+1F680-1F6C5, U+1F6CB-1F6D2, U+1F6E0-1F6E5, U+1F6E9, U+1F6EB-1F6EC, U+1F6F0, U+1F6F3-1F6F8, U+1F910-1F93A, U+1F93C-1F93E, U+1F940-1F945, U+1F947-1F94C, U+1F950-1F96B, U+1F980-1F997, U+1F9C0, U+1F9D0-1F9E6, U+E0062-E0063, U+E0065, U+E0067, U+E006C, U+E006E, U+E0073-E0074, U+E0077, U+E007F;
  }

  .emoji { font-family: MyFontFamily, sans-serif }
  .normal { font-family: "Hiragino Kaku Gothic ProN", "Meiryo", sans-serif }

/*
.main-logo {
    max-width: 430px;
    padding: 14px 0 0 0px;
}
*/


@media screen and (max-width: 580px) {
	.mv-img:before {
    content: "";
    top: 10px;
    position: absolute;
    left: 7px;
    width: 50%;
    height: 24%;
    display: inline-block;
    /*background-image: url(https://nipponsystemengineerservice.co.jp/wp/wp-content/uploads/2023/08/copy.png);*/
    background-image: url(https://nipponsystemengineerservice.co.jp/wp/wp-content/uploads/2025/09/copy3.png);
    background-size: 83%;
    background-repeat: no-repeat;
}
	}

.regular-holiday {
	margin-left: 5%;
    font-size: 90%;
}

.ittraining {
    background-image: repeating-linear-gradient(0deg, transparent, transparent 15px, rgba(0,0,0,0.05) 15px, rgba(0,0,0,0.05) 16px), repeating-linear-gradient(90deg, transparent, transparent 15px, rgba(0,0,0,0.05) 15px, rgba(0,0,0,0.05) 16px), linear-gradient(to bottom left, #9bb9f6, #ffffff);
    padding-bottom: 1px;
    margin-bottom: 20px;
}

.excel-possible.blue {
    margin: 30px;
    border: 2px solid #00186f;
}

.excel-possible.blue li {
    border-bottom: 1px solid #00186f;
    padding-bottom: 15px;
}

.excel-possible.blue li:last-of-type {
    border-bottom: 0px solid #00186f;
    padding-bottom: 0px;
    margin-bottom: 0px;
}

img.page-sec-img-sub {
    width: 92%;
    max-width: 753px;
    margin-bottom: 20px;
}

.ittraining .flex.ittraining-img {
    justify-content: space-between;
    margin: 30px 30px 10px;
}

.ittraining .flex.ittraining-img .page-sec-img {
    width: calc(33.333% - 6.67px); /* 3つの画像で等分し、間隔を考慮 */
    margin-right: 10px; /* 画像間の間隔 */
    margin-bottom: 20px; /* 下部の間隔 */
}

.ittraining .flex.ittraining-img .page-sec-img:last-child {
    margin-right: 0; /* 最後の画像には右のマージンを適用しない */
}


    #realtime-clock {
        font-size: 24px;
        color: #000;
        padding: 5px;
        position: absolute;
        top: 10px; /* 位置を調整 */
        right: 10px; /* 位置を調整 */
    }

    .mv-img {
        position: relative;
    }

div#realtime-clock-other {
    text-align: center;
    margin-top: 1.5em;
    font-size: 1.7rem;
}

@media screen and (max-width: 780px) {
	    #realtime-clock {
    font-size: 0.5rem;
        color: #000;
        padding: 5px;
        position: absolute;
        top: 10px; /* 位置を調整 */
        right: 10px; /* 位置を調整 */
    }
	
	div#realtime-clock-other {
    text-align: center;
    margin-top: 1.5em;
    font-size: 1rem;
}
	
	}

/**  ブログページ用
****************************************************************************/

article#post-1 {
    max-width: 800px;
    width: 90%;
    margin: 0 auto;
}

.mv-img.blog:before {
    display: none;
}

article#post-1 figure.wp-block-image.size-full img {
    display: none;
}

.category-list {
    max-width: 800px;
    width: 90%;
    margin: 0 auto;
}

article#post-1 h1.entry-title {
    font-size: 28px;
    font-weight: bold;
    align-items: center;
    justify-content: center;
    display: flex;
    margin: 40px auto 30px;
    border-bottom: 3px solid #333;
}

.post-details {
    text-align: right;
}

article#post-1 .entry-content {
    margin: 30px auto;
}

article#post-1 a {
  color: #0099ff;
  text-decoration: none;
}

article#post-1 a:link {
  text-decoration: none;
}

article#post-1 a:visited {
  color: #7a68ee;
}

article#post-1 a:hover {
  text-decoration: underline;
}

article#post-1 ol {
    border: 1px solid #c9c9c9;
    padding: 15px 15px 15px 40px;
    margin-bottom: 1.5em;
}

article#post-1 ol li {
    list-style: auto;
}

article#post-1 h3 {
        font-size: 26px;
        font-size: 1.625rem;
        margin: 50px 0 30px;
        padding: 0;
        line-height: 1.4;
    }

.category-list {
    max-width: 300px;
    width: 90%;
    margin: 0 auto 3em;
}

.category-list h2 {
    font-size: 120%;
    font-weight: bold;
}

header.page-header.alignwide h1 {
    font-size: 28px;
    font-weight: bold;
    align-items: center;
    justify-content: center;
    display: flex;
    margin: 40px auto 30px;
    border-bottom: 3px solid #333;
    max-width: 800px;
}

.category-list li.cat-item.cat-item-1 {
    border-bottom: 1px solid #ddd;
}

.posts-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(250px, 1fr));
    gap: 20px;
    margin: 20px auto; /* 中央揃えと自動マージンを設定 */
    max-width: 800px; /* 最大幅を800pxに設定 */
}

.grid-item {
    border: 1px solid #ccc;
    padding: 10px;
}

.grid-item .post-thumbnail img {
    width: 100%;
    height: auto;
}

@media (max-width: 768px) {
    .posts-grid {
        grid-template-columns: 1fr;
    }
}