@charset "utf-8";
/*
Theme Name: aikobo2024_theme
Description: aikobo2024_theme.
*/

/* Reset margin, padding, border
 * *********************************** */

html, body,
h1, h2, h3, h4, h5, h6,
a, p, span,
em, small, strong,
sub, sup,
mark, del, ins, strike,
abbr, dfn,
blockquote, q, cite,
code, pre,
ol, ul, li, dl, dt, dd,
div, section, article,
main, aside, nav,
header, hgroup, footer,
img, figure, figcaption,
address, time,
audio, video,
canvas, iframe,
details, summary,
fieldset, form, label, legend,
table, caption,
tbody, tfoot, thead,
tr, th, td {
  margin: 0;
  padding: 0;
  border: 0;
  font-family: 'Shippori Mincho B1','TsukuMinPr6-RB',"游明朝",YuMincho,"ヒラギノ明朝ProNW3","HiraginoMinchoProN","HG明朝E","ＭＳＰ明朝","ＭＳ明朝",serif;
  }

/* Typography
 * *********************************** */
html {
  font-size: 62.5%;
}

body {
  font-size: 1.7rem;
  line-height: 1.8;
  transition: all ease 1s;
  -webkit-text-size-adjust: 100%;
  z-index: 1;
}

* {
  font-family: inherit;
  font-size: inherit;
  line-height: inherit;
}

a {
  color: inherit;
}

/* Layout
 * *********************************** */

article,
aside,
footer,
header,
nav,
section,
main {
  display: block;
}

* {
  box-sizing: border-box;
}

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


/* Elements
 * *********************************** */

table {
  border-collapse: collapse;
  border-spacing: 0;
}

ol,
ul {
  list-style: none;
}

img {
  max-width: 100%;
  vertical-align: bottom;
  border-style: none;
  height: auto;
}

a {
  text-decoration: none;
  transition: .3s;
}

a:hover {
  opacity: .8;
}
blockquote,
q {
  quotes: none;
}

blockquote:after,
blockquote:before,
q:after,
q:before {
  content: "";
  content: none;
}
/* Attributes & states
 * *********************************** */

[hidden] {
  display: none !important;
}

[disabled] {
  cursor: not-allowed;
}

:focus:not(:focus-visible) {
  outline: none;
}

/*parts*/

.txtcenter {
  text-align: center;
}
.aligncenter {
  display: block;
  margin-left: auto;
  margin-right: auto;
}
.pt8 {
  padding-top: 8rem; 
}
.pt4 {
  padding-top: 4rem; 
}
.pt2 {
  padding-top: 2rem; 
}
.p8 {
padding: 8rem 0;
}
.p4 {
  padding: 4rem 0;
}
.p2 {
  padding: 2rem 0;
}
.mt8 {
  margin-top: 8rem; 
}
.mt4 {
  margin-top: 4rem; 
}
.mt2 {
  margin-top: 2rem; 
}
.mb16 {
 margin-bottom: 16rem; 
}
.mb8 {
 margin-bottom: 8rem; 
}
.mb4 {
  margin-bottom: 4rem; 
}
.mb2 {
  margin-bottom: 2rem; 
}
.line3 {
  line-height: 3;
}
.big {
  font-size: 2rem;
}
.bld {
  font-weight: bold;
}
.special {
    font-weight: normal;
    font-family: 'Allura', cursive;
    color: #0d3b6f;
    text-align: center;
    font-size: 4rem;
  }
.title01 {
  font-size: 3rem;
  letter-spacing: .2rem;
  color: #0d3b6f;
  text-align: center;
  margin-bottom:2rem;
}

.title01 span {
  position: relative;
  font-weight: normal;
  font-size: 8rem;
  color: #ccc;
  margin-right: 40px;
}
.title01 span::after {
  position: absolute;
  content: "";
  right: -30px;
  bottom:30px;
  width: 20px;
  height: 1px;
  background: #ccc;
  transform: rotate(-45deg);
  
}

.button01 {
  border-radius: 5rem;
  background: #db1a1a;
  color: #fff;
  padding: 1rem 3rem;
  letter-spacing: 2px;
}

/*animation*/
.slide-top {
	-webkit-animation: slide-top 1s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
	        animation: slide-top 1s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}
.slide-bottom {
	-webkit-animation: slide-bottom 1s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
	        animation: slide-bottom 1s cubic-bezier(0.250, 0.460, 0.450, 0.940) both;
}
@-webkit-keyframes slide-top {
  0% {
    -webkit-transform: translateY(30px);
            transform: translateY(30px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
    opacity: 100%;
  }
}
@keyframes slide-top {
  0% {
    -webkit-transform: translateY(30px);
            transform: translateY(30px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
    opacity: 100%;
  }
}

@-webkit-keyframes slide-bottom {
  0% {
    -webkit-transform: translateY(-30px);
            transform: translateY(-30px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
    opacity: 100%;
  }
}
@keyframes slide-bottom {
  0% {
    -webkit-transform: translateY(-30px);
            transform: translateY(-30px);
    opacity: 0;
  }
  100% {
    -webkit-transform: translateY(0);
            transform: translateY(0);
    opacity: 100%;
  }
}

/*layout*/

.container {
  width: 100%;
  max-width: 800px;
  margin: auto;
}
main {
  margin-top: 141px;
}
.home main {
  margin-top: 0;
}

/*header*/

.header {
  top: 0;
  width: 100%;
  z-index: 2;
  position: fixed;
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 1rem;
  transition: .3s;
  border-bottom: 1px solid #eee;
  background: rgba(255,255,255,0.9);
}
.home .header {
  color: #fff;
  border-bottom: none;
  background: none;
}
.is-animation .header {
  padding: .5rem;
  color: #000;
  background: rgba(255,255,255,0.9);
  border-bottom: 1px solid #eee;
}

.header h1 {
  font-size: 2rem;
  margin: 1rem;
}
.header h1 span {
  padding-left: 1rem;
  font-size: 1.4rem;
}

/*slide*/
.slide {
  position: relative;
  width: 100%;
  height: 900px;
  overflow: hidden;
}

.slide-image {
  background-position: center;
  background-repeat: no-repeat;
  background-size: cover;
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  opacity: 0;
  animation: slider-1 32s linear infinite;
}

.slide-image:nth-child(1) {
  background-image: url(images/slide1.jpg);
  animation-delay: -2s;
}

.slide-image:nth-child(2) {
  background-image: url(images/slide2.jpg);
  animation-delay: 6s;
}

.slide-image:nth-child(3) {
  background-image: url(images/slide3.jpg);
  animation-delay: 14s;
}
.slide-image:nth-child(4) {
  background-image: url(images/slide4.jpg);
  animation-delay: 22s;
}

@keyframes slider-1 {
  0% {
    opacity: 0;
    transform: scale(1);
  }
  3.12% {
    opacity: 1;
  }
  25% {
    opacity: 1;
  }
  31.25% {
    opacity: 0;
    transform: scale(1.2);
  }
    100% {
  opacity: 0;
  }
}

.main-txt {
position: absolute;
  color: #fff;
  font-weight: normal;
  line-height: 1.4;
  top: 50%;
  left: 50%;
  transform: translate(-50%,-50%);
  -webkit-transform: translateY(-50%,-50%);
  -ms-transform: translateY(-50%,-50%);
  text-align: center;
}
.txt01 {
  font-size: 5rem;
  font-weight: normal;
  letter-spacing: 3px;
  text-shadow:1px 1px 12px #333;
  animation-delay: 2s;
  margin-bottom: 2rem;
}
.txt02 {
  font-size: 2.4rem;
  font-weight: bold;
  letter-spacing: 3px;
  letter-spacing: .1rem;
  text-shadow:1px 1px 12px #333;
  animation-delay: 3s;
}
/*top*/

.contact-box {
  text-align: center;
  font-weight:bold;
}
.contact-box .tel {
  color: #000;
}
.contact-box p  {
  margin-top: 2rem;
  line-height: 1.4;
  letter-spacing: .2rem;
}
.contact-box p span {
  font-size: 2.8rem;
}
.concept {
  width: 100%;
  background: #f7f7f7;
}





/*footer*/
.footer {
line-height: 1.5;
background: #01356e;
  color: #fff;
  font-size: 1.5rem;
}

.copyright {
  color: #ccc;
  text-align: center;
font-size: 1.3rem;}


/*contact*/
.contact h2 {
  text-align: center;
  font-size: 2.4rem;
  letter-spacing: 3px;
}
.contact form {
  width: 100%;
}
.contact form table {
  width: 100%;
  margin: auto;
  margin-bottom: 2rem;
}
.contact form tr:nth-child(2n+1) {
  background:#f7f7f7;
}
.contact form th,
.contact form td {
  padding: 2rem;
}
.contact form th {
  width: 30%;
  text-align: left;
}
.contact form .requied {
  background: red;
  color: #fff;
  font-size: .9rem;
  padding: .4rem .8rem;
  margin-left: .8rem;
  vertical-align:middle;
}
.tel {
  letter-spacing: .3rem;
}

.contact form textarea {
  width: 100%;
}
.contact form input[type="text"],
.contact form input[type="email"],
.contact form input[type="tel"]{
  width: 100%;
}
.contact form input[type="submit"] {
  outline: none;
  border: 0;
  display: inline-block;
  letter-spacing: .2rem;
  background: #e24848;
  padding: 1rem 5rem;
  font-weight: bold;
  color: #ffffff!important;
  font-size: 2rem;
  border-radius: 5rem;
  margin: .6rem;
  cursor: pointer;
  transition: .3s;
}
.contact form input[type="submit"]:hover {
  opacity: .8;
}
/*media query*/


@media screen and (min-width: 768px) {
  .sp {
    display: none;
  }
}

@media screen and (max-width: 768px) {
  body {
    font-size: 1.5rem;
}
  .pc {
    display: none;
  }
  .sp {
    display: block;
  }
  /*parts*/
  .p8 {
    padding: 8rem 0;
  }
  .p4 {
    padding: 4rem 0;
  }
  .p2 {
    padding: 2rem 0;
  }
  .mt8 {
    margin-top: 8rem; 
  }
  .mt4 {
    margin-top: 4rem; 
  }
  .mt2 {
    margin-top: 2rem; 
  }
  .mb8 {
    margin-bottom: 4rem; 
  }
  .mb4 {
    margin-bottom: 4rem; 
  }
  .mb2 {
    margin-bottom: 2rem; 
  }
  .mb1 {
    margin-bottom: 1rem; 
  }
  .font-big {
    font-size: 2rem;
  }
  .button01 {
    font-size: 1.5rem;
  }
  
  /*header*/
  .header h1 {
    max-width: 200px;
  }
  
  
  /*layout*/
  .container {
    padding-left:4%;
    padding-right:4%;
  }
  main {
    margin-top: 9rem;
  }
  /*top*/
    .main-txt {
    width: 90%;
  }
  .txt01 {
    font-size: 3rem;
  }
  .txt02 {
    font-size: 2rem;
  }
  
  .contact form table {
    width: 100%;
  }
  .contact form th,
  .contact form td {
    width: 100%;
    display: block;
    padding: 1rem;
  }
  .contact form th {
    padding-bottom: 0;
  }

}
@media screen and (max-width: 480px) {

}