/*===============================
reset
================================*/
*,
*:before,
*:after {
  -webkit-box-sizing: border-box;
  box-sizing: border-box;
  text-align: justify;
}

html,
body,
div,
span,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
abbr,
address,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
samp,
small,
strong,
sub,
sup,
var,
b,
i,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section,
summary,
time,
mark,
audio,
video {
  margin: 0;
  padding: 0;
  border: 0;
  vertical-align: baseline;
  font-size: 100%;
}

body {
  line-height: 1;
}

article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

button {
  padding: 0;
  background: transparent;
  border: none;
  outline: none;
}

nav ul {
  list-style: none;
}

ol,
ul {
  list-style: none;
}

a {
  margin: 0;
  padding: 0;
  color: #212121;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  text-decoration: none;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: middle;
}

blockquote,
q {
  quotes: none;
}

blockquote:before,
blockquote:after,
q:before,
q:after {
  content: "";
  content: none;
}

table, td, th {
  border-collapse: collapse;
  border-spacing: 0;
}

textarea {
  resize: vertical;
}

/*===============================
base
================================*/
html {
  font-weight: 500;
  color: #212121;
  font-family: "Noto Sans JP", sans-serif;
  overflow: auto;
  height: 100%;
}

body {
  position: relative;
  z-index: 100;
  font-size: clamp(0.875rem, 0.818rem + 0.24vw, 1rem);
}

.wrap {
  width: calc(100% - 60px);
  margin-inline: auto;
}
@media screen and (min-width: 1024px) {
  .wrap {
    width: calc(100% - 120px);
  }
}

.palmtop {
  display: block !important;
}
@media screen and (min-width: 1024px) {
  .palmtop {
    display: none !important;
  }
}

.laptop {
  display: none !important;
}
@media screen and (min-width: 1024px) {
  .laptop {
    display: block !important;
  }
}

.sclNone {
  overflow: hidden;
}

/*===============================
layout
================================*/
/*
header
================================*/
.site-header {
  position: fixed;
  z-index: 100;
  top: 0;
  left: 0;
  width: 100%;
}
.site-header .container {
  display: -webkit-box;
  display: -ms-flexbox;
  display: flex;
  -webkit-box-align: center;
      -ms-flex-align: center;
          align-items: center;
  -webkit-box-pack: justify;
      -ms-flex-pack: justify;
          justify-content: space-between;
  background: #fff;
  padding: 15px 30px;
}
@media screen and (min-width: 1024px) {
  .site-header .container {
    padding: 15px 60px;
  }
}
.site-header .container .logo a img {
  width: 50px;
}
@media screen and (min-width: 1024px) {
  .site-header .container .logo a img {
    width: 100px;
  }
}
.site-header .container .hbg {
  position: relative;
  z-index: 120;
  width: 30px;
  height: 20px;
  cursor: pointer;
  pointer-events: auto;
}
@media screen and (min-width: 1024px) {
  .site-header .container .hbg {
    display: none;
  }
}
.site-header .container .hbg .line {
  position: absolute;
  width: 100%;
  height: 3px;
  background: #000;
  -webkit-transition: all 0.3s ease;
  transition: all 0.3s ease;
}
.site-header .container .hbg .line:first-child {
  top: 0;
}
.site-header .container .hbg .line:nth-child(2) {
  top: 50%;
  -webkit-transform: translateY(-50%);
          transform: translateY(-50%);
}
.site-header .container .hbg .line:nth-child(3) {
  bottom: 0;
}
.site-header .container .is-hbg .line {
  background: #fff;
}
.site-header .container .is-hbg .line:first-child {
  top: 50%;
  -webkit-transform: translateY(-50%) rotate(45deg);
          transform: translateY(-50%) rotate(45deg);
}
.site-header .container .is-hbg .line:nth-child(2) {
  opacity: 0;
}
.site-header .container .is-hbg .line:nth-child(3) {
  top: 50%;
  -webkit-transform: translateY(-50%) rotate(-45deg);
          transform: translateY(-50%) rotate(-45deg);
}
.site-header .container .drawer {
  position: fixed;
  z-index: 110;
  top: 0;
  right: -100%;
  width: auto;
  height: 100vh;
  background: #000;
  -webkit-transition: right 0.3s ease;
  transition: right 0.3s ease;
  pointer-events: none;
}
@media screen and (min-width: 1024px) {
  .site-header .container .drawer {
    display: none;
  }
}
.site-header .container .drawer .drawer-list {
  margin-top: 80.74px;
  padding: 0 60px 30px;
}
.site-header .container .drawer .drawer-list .item:not(:first-child) {
  margin-top: 40px;
}
.site-header .container .drawer .drawer-list .item a {
  color: #fff;
}
.site-header .container .is-drawer {
  right: 0;
  pointer-events: auto;
}
.site-header .container .menu-list {
  display: none;
}
@media screen and (min-width: 1024px) {
  .site-header .container .menu-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}
.site-header .container .menu-list .item:not(:first-child) {
  margin-left: 40px;
}

/*
main
================================*/
.site-main {
  margin-top: 80.74px;
}
@media screen and (min-width: 1024px) {
  .site-main {
    margin-top: 131.49px;
  }
}
.site-main .sec-title {
  font-weight: 900;
  font-size: clamp(1.25rem, 0.682rem + 2.42vw, 2.5rem);
  margin-bottom: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem);
}
@media screen and (min-width: 1024px) {
  .site-main .column {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-orient: horizontal;
    -webkit-box-direction: reverse;
        -ms-flex-direction: row-reverse;
            flex-direction: row-reverse;
  }
}
.site-main .column__img {
  position: relative;
}
@media screen and (min-width: 1024px) {
  .site-main .column__img {
    width: 50%;
    height: auto;
  }
}
.site-main .column__img img {
  width: 100%;
}
.site-main .column__contents {
  margin-top: 25px;
}
@media screen and (min-width: 1024px) {
  .site-main .column__contents {
    margin-top: 0;
    margin-right: 60px;
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
  }
}
.site-main .column__title {
  font-weight: 900;
  font-size: clamp(1.25rem, 0.966rem + 1.21vw, 1.875rem);
  margin-bottom: 20px;
}
@media screen and (min-width: 1024px) {
  .site-main .column__title {
    margin-bottom: 40px;
  }
}
.site-main .column__desc p {
  line-height: 1.6em;
}
.site-main .column__desc p:not(:first-child) {
  margin-top: 15px;
}
@media screen and (min-width: 1024px) {
  .site-main .column__desc p:not(:first-child) {
    margin-top: 25px;
  }
}
.site-main__hero {
  background-image: url("https://kaiyou-shoji-inc.com/wp-content/uploads/2025/06/top.jpg");
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center;
  aspect-ratio: 1920/1440;
}
.site-main__service .blocks .block:not(:first-child) {
  margin-top: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem);
}
.site-main__service .blocks .block .block-title {
  text-align: center;
  font-weight: bold;
  font-size: clamp(0.938rem, 0.511rem + 1.82vw, 1.875rem);
  margin-bottom: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem);
}
.site-main__company .overview-list .item {
  border: 1px solid #ccc;
}
@media screen and (min-width: 768px) {
  .site-main__company .overview-list .item {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}
.site-main__company .overview-list .item:not(:first-child) {
  border-top: none;
}
.site-main__company .overview-list .item:last-child {
  border-bottom: 1px solid #ccc;
}
.site-main__company .overview-list .item dt, .site-main__company .overview-list .item dd {
  padding: 10px 15px;
  line-height: 1.4em;
}
@media screen and (min-width: 768px) {
  .site-main__company .overview-list .item dt, .site-main__company .overview-list .item dd {
    padding: 15px;
  }
}
.site-main__company .overview-list .item dt {
  background: #efefef;
}
@media screen and (min-width: 768px) {
  .site-main__company .overview-list .item dt {
    width: 25%;
  }
}
.site-main__company .overview-list .item dd {
  background: #fff;
  border-top: 1px solid #ccc;
}
@media screen and (min-width: 768px) {
  .site-main__company .overview-list .item dd {
    -webkit-box-flex: 1;
        -ms-flex: 1;
            flex: 1;
    border-top: none;
    border-left: 1px solid #ccc;
  }
}
.site-main__contact .contact-form__item:not(:first-child) {
  margin-top: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem);
}
.site-main__contact .contact-form__item dd {
  margin-top: 20px;
}
.site-main__contact .contact-form__item dd input, .site-main__contact .contact-form__item dd textarea {
  width: 100%;
  padding: 10px;
  font-size: 16px;
  border: 1px solid #ccc;
}
.site-main__contact .contact-form .submit {
  margin-top: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem);
  -moz-text-align-last: center;
       text-align-last: center;
}
.site-main__contact .contact-form .submit input {
  display: block;
  width: 100%;
  border: none;
  padding: 15px;
  font-family: "Noto Sans JP", sans-serif;
  font-size: clamp(0.813rem, 0.782rem + 0.13vw, 0.938rem);
  font-weight: bold;
}
.site-main__contact .contact-form .submit .wpcf7-spinner {
  display: none;
}

/*
footer
================================*/
@media screen and (min-width: 1024px) {
  .site-footer .wrap {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
    -webkit-box-pack: justify;
        -ms-flex-pack: justify;
            justify-content: space-between;
    -webkit-box-align: center;
        -ms-flex-align: center;
            align-items: center;
  }
}
.site-footer .logo {
  text-align: center;
}
.site-footer .logo img {
  width: 50px;
}
@media screen and (min-width: 1024px) {
  .site-footer .logo img {
    width: 100px;
  }
}
@media screen and (min-width: 1024px) {
  .site-footer .menu-list {
    display: -webkit-box;
    display: -ms-flexbox;
    display: flex;
  }
}
.site-footer .menu-list .item {
  text-align: center;
}
.site-footer .menu-list .item:not(:first-child) {
  margin-top: 20px;
}
@media screen and (min-width: 1024px) {
  .site-footer .menu-list .item:not(:first-child) {
    margin-top: 0;
    margin-left: 40px;
  }
}
.site-footer .cp {
  text-align: center;
  font-size: 12px;
  letter-spacing: 0;
}

/*===============================
module
================================*/
/*
space
================================*/
.pad-tb {
  padding: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem) 0;
}

.pad-t {
  padding-top: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem);
}

.pad-b {
  padding-bottom: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem);
}

.mar-tb {
  padding: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem) 0;
}

.mar-t {
  padding-top: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem);
}

.mar-b {
  padding-bottom: clamp(1.875rem, 1.023rem + 3.64vw, 3.75rem);
}

/*
align
================================*/
.left {
  text-align: left;
}

.center {
  text-align: center;
}

.right {
  text-align: right;
}