@charset "UTF-8";
/*
Theme Name: IrisBridge Theme
Author: irisbridge
Version: 1.0
*/
/* ------------------------------------------------------------
// SCSS Imports
------------------------------------------------------------ */
/* ------------------------------------------------------------
style reset
------------------------------------------------------------ */
html,
body,
div,
span,
applet,
object,
iframe,
h1,
h2,
h3,
h4,
h5,
h6,
p,
blockquote,
pre,
a,
abbr,
acronym,
address,
big,
cite,
code,
del,
dfn,
em,
img,
ins,
kbd,
q,
s,
samp,
small,
strike,
strong,
sub,
sup,
tt,
var,
b,
u,
i,
center,
dl,
dt,
dd,
ol,
ul,
li,
fieldset,
form,
label,
legend,
table,
caption,
tbody,
tfoot,
thead,
tr,
th,
td,
article,
aside,
canvas,
details,
embed,
figure,
figcaption,
footer,
header,
hgroup,
menu,
nav,
output,
ruby,
section,
summary,
time,
mark,
audio,
video {
  font-size: 100%;
  vertical-align: baseline;
  margin: 0;
  padding: 0;
  border: 0;
}

/* HTML5 display-role reset for older browsers */
article,
aside,
details,
figcaption,
figure,
footer,
header,
hgroup,
menu,
nav,
section {
  display: block;
}

img {
  vertical-align: top;
}

h1,
h2,
h3,
h4,
h5,
h6 {
  font-size: 100%;
  font-weight: normal;
}

li {
  list-style-type: none;
}

table {
  border-collapse: collapse;
  border-spacing: 0;
}
table tr th {
  font-weight: normal;
}

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

button,
input {
  margin: 0;
  padding: 0;
}

button,
input,
textarea,
select {
  font: inherit;
  color: inherit;
  background: none;
  border: none;
}

/* ============================================================
// 初期共通設定（common.scss）
// 全プロジェクトで共通利用するベーススタイル
============================================================ */
*,
*::before,
*::after {
  box-sizing: border-box;
  overflow-wrap: break-word;
  word-wrap: break-word;
}

html,
body {
  height: 100%;
}

html {
  -webkit-font-smoothing: antialiased;
  -webkit-text-size-adjust: 100%;
  -moz-text-size-adjust: 100%;
       text-size-adjust: 100%;
  scroll-behavior: smooth;
  overflow-y: scroll;
}

body.noscroll {
  overflow: hidden;
}

.clearfix::after {
  content: "";
  display: block;
  clear: both;
}

img {
  max-width: 100%;
  height: auto;
  display: block;
}

.google-maps iframe {
  vertical-align: bottom;
}

.youtube {
  position: relative;
  width: 100%;
  padding-top: 56.25%;
}
.youtube iframe {
  position: absolute;
  top: 0;
  right: 0;
  width: 100% !important;
  height: 100% !important;
  border: none;
}

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

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

.txt-left {
  text-align: left;
}

.clickable {
  cursor: pointer;
}

.pagetop {
  position: fixed;
  right: 15px;
  bottom: 15px;
  transform: translateY(100px);
  opacity: 0;
  z-index: 10;
}
.pagetop a {
  display: flex;
  justify-content: center;
  align-items: center;
  transition: all 0.4s;
}

.pagetop.UpMove {
  animation: UpAnime 0.5s forwards;
}

@keyframes UpAnime {
  from {
    opacity: 0;
    transform: translateY(100px);
  }
  to {
    opacity: 1;
    transform: translateY(0);
  }
}
.pagetop.DownMove {
  animation: DownAnime 0.5s forwards;
}

@keyframes DownAnime {
  from {
    opacity: 1;
    transform: translateY(0);
  }
  to {
    opacity: 1;
    transform: translateY(100px);
  }
}
[data-aos] {
  opacity: 0;
  transition: opacity 1s ease-out, transform 1s ease-out;
}

[data-aos].aos-animate {
  opacity: 1;
  transform: none;
}

[data-aos=fade-up] {
  transform: translateY(20px);
}

[data-aos=fade-down] {
  transform: translateY(-20px);
}

[data-aos=fade-left] {
  transform: translateX(-20px);
}

[data-aos=fade-right] {
  transform: translateX(20px);
}

[data-aos=zoom-in] {
  transform: scale(0.9);
}

[data-aos=zoom-out] {
  transform: scale(1.1);
}

/* ============================================================
// header（ヘッダー共通 + ハンバーガーメニュー + 全画面ナビ）
============================================================ */
header .header-wrap {
  position: fixed;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  width: 100%;
  height: 150px;
  padding: 0 20px;
  background-color: #ffffff;
  z-index: 500;
}
header .header-wrap .logo {
  display: flex;
  align-items: center;
  justify-content: center;
}
header .header-wrap .logo img {
  width: 277px;
}
header .header-wrap .gnav {
  display: flex;
  gap: 28px;
  padding-top: 20px;
}
header .header-wrap .gnav li a {
  display: block;
  line-height: 1.3;
  text-align: center;
}
header .header-wrap .gnav li a .en {
  font-size: 20px;
  transition: 0.3s;
}
header .header-wrap .gnav li a .jp {
  font-size: 12px;
  transition: 0.3s;
}
header .header-wrap .gnav li a:hover .en,
header .header-wrap .gnav li a:hover .jp {
  color: #b98d17;
}
header .header-wrap .language-btn {
  position: absolute;
  top: 20px;
  right: 20px;
  display: flex;
  align-items: center;
  gap: 5px;
  font-size: 15px;
}
header .header-wrap .language-btn i {
  font-size: 14px;
}
header .header-wrap .language-btn a {
  font-size: 14px;
}
@media print, screen and (max-width: 1199px) {
  header .header-wrap {
    height: 120px;
  }
  header .header-wrap .gnav {
    display: none;
  }
  header .header-wrap .language-btn {
    top: 10px;
    right: 10px;
  }
}
@media print, screen and (max-width: 767px) {
  header .header-wrap .logo img {
    width: 200px;
  }
}
header .header-space {
  height: 150px;
}
@media print, screen and (max-width: 1199px) {
  header .header-space {
    height: 120px;
  }
}

/* ------------------------------------------------------------
// ハンバーガーメニューアイコン
------------------------------------------------------------ */
.hamburger {
  display: none;
}
@media print, screen and (max-width: 1199px) {
  .hamburger {
    cursor: pointer;
    position: fixed;
    top: 35px;
    right: 20px;
    width: 48px;
    height: 48px;
    display: flex;
    justify-content: center;
    align-items: center;
    z-index: 1001;
    background-color: transparent;
  }
  .hamburger span {
    display: block;
    position: absolute;
    width: 30px;
    height: 2px;
    background-color: #111;
    transition: all 0.3s ease;
  }
  .hamburger span:nth-child(1) {
    top: 14px;
  }
  .hamburger span:nth-child(2) {
    top: 23px;
  }
  .hamburger span:nth-child(3) {
    top: 32px;
  }
  .hamburger.active span:nth-child(1) {
    transform: rotate(45deg);
    top: 23px;
  }
  .hamburger.active span:nth-child(2) {
    opacity: 0;
  }
  .hamburger.active span:nth-child(3) {
    transform: rotate(-45deg);
    top: 23px;
  }
}

/* ------------------------------------------------------------
// 全画面ナビゲーション
------------------------------------------------------------ */
.fullscreen-nav {
  position: fixed;
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  background: #fff;
  display: flex;
  justify-content: center;
  align-items: center;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease;
  z-index: 999;
  overflow: hidden;
  opacity: 0;
  visibility: hidden;
  transition: opacity 0.5s ease;
}
.fullscreen-nav.active {
  opacity: 1;
}
.fullscreen-nav ul {
  list-style: none;
  padding: 0;
  margin: 0;
  text-align: center;
}
.fullscreen-nav ul li {
  margin: 30px 0;
}
.fullscreen-nav ul li a {
  display: block;
  line-height: 1.5;
  text-align: center;
}
.fullscreen-nav ul li a .en {
  font-size: 32px;
}
.fullscreen-nav ul li a .jp {
  font-size: 12px;
  color: #cccccc;
}
.fullscreen-nav.active {
  opacity: 1;
  visibility: visible;
}
@media print, screen and (max-width: 767px) {
  .fullscreen-nav ul li {
    margin: 20px 0;
  }
  .fullscreen-nav ul li a {
    line-height: 1.4;
  }
  .fullscreen-nav ul li a .en {
    font-size: 22px;
  }
}

.nav-inner {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 100%;
  max-width: 100%;
  height: 100%;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  box-sizing: border-box;
}

body.noscroll {
  overflow: hidden;
}

/* ============================================================
// footer（フッター共通 + ナビゲーション + コピーライト）
============================================================ */
footer .footer-wrap {
  padding: 40px 0 80px;
  background: #c9beb8;
}
footer .footer-wrap .footer-box {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  width: 100%;
  max-width: 1316px;
  margin: 0 auto;
  padding: 0 20px;
}
footer .footer-wrap .footer-box ul {
  display: flex;
  gap: 30px;
}
footer .footer-wrap .footer-box ul li {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  color: #ffffff;
}
footer .footer-wrap .footer-box ul li a {
  display: block;
  font-size: 15px;
  color: #ffffff;
  line-height: 1;
}
footer .footer-wrap .footer-box ul li a:hover {
  color: #ffffff;
  text-decoration: underline;
}
@media print, screen and (max-width: 1199px) {
  footer .footer-wrap .footer-box {
    justify-content: center;
    flex-direction: column;
  }
}
@media print, screen and (max-width: 991px) {
  footer .footer-wrap {
    padding: 40px 0;
  }
  footer .footer-wrap .footer-box {
    padding: 0 40px;
  }
  footer .footer-wrap .footer-box ul {
    display: none;
  }
}
footer .copyright {
  font-size: 15px;
  color: #ffffff;
  text-align: center;
  margin-top: 140px;
}
@media print, screen and (max-width: 991px) {
  footer .copyright {
    margin-top: 40px;
  }
}

/* ------------------------------------------------------------
// body
------------------------------------------------------------ */
body {
  font-family: "Roboto", "Noto Sans JP", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  font-size: 16px;
  font-weight: 400;
  color: #333333;
  line-height: 1.6;
  letter-spacing: 0.03em;
  background-color: #ffffff;
}
@media screen and (max-width: 767px) {
  body {
    font-size: 15px;
    line-height: 1.5;
  }
}
@media screen and (min-width: 1200px) {
  body {
    font-size: 20px;
  }
}

/* ------------------------------------------------------------
// spacer
------------------------------------------------------------ */
.spacer {
  height: 120px;
}
@media screen and (max-width: 767px) {
  .spacer {
    height: 60px;
  }
}

/* ------------------------------------------------------------
// text
------------------------------------------------------------ */
.text-red {
  color: #d62828;
}

.text-blue {
  color: #499edf;
}

.txt-area p:not(:last-child) {
  margin-bottom: 20px;
}

/* ------------------------------------------------------------
// link
------------------------------------------------------------ */
a,
a:hover,
a:visited,
a:active {
  color: inherit;
  text-decoration: none;
}
a img,
a:hover img,
a:visited img,
a:active img {
  transition: opacity 0.3s;
}

a:hover img {
  opacity: 0.8;
}

.link-btn a {
  display: inline-block;
  position: relative;
  font-size: 28px;
  line-height: 1.4;
  padding: 0 40px 0 5px; /* スペース確保 */
  border-bottom: 2px solid #b98d17;
  transition: 0.3s;
}
.link-btn a::after {
  content: "";
  position: absolute;
  right: 0;
  bottom: -2px;
  width: 20px;
  height: 2px;
  background-color: #b98d17;
  transform: rotate(45deg);
  transform-origin: right bottom;
}
.link-btn a:hover {
  margin-right: -15px;
  padding: 0 55px 0 5px; /* スペース確保 */
}
@media screen and (max-width: 767px) {
  .link-btn a {
    font-size: 18px;
  }
}

/* ------------------------------------------------------------
// Common Content Styles
------------------------------------------------------------ */
.content-wrap {
  width: 100%;
  max-width: 1316px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-ttl-img {
  position: relative;
  width: 100%;
  height: 300px;
  border-radius: 3px;
}
.page-ttl-img .page-ttl {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  display: flex;
  align-items: center;
  justify-content: center;
  width: 240px;
  height: 240px;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 3px;
}
.page-ttl-img .page-ttl h2 {
  writing-mode: vertical-rl;
  text-orientation: mixed;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 26px;
  font-weight: 400;
  color: #111111;
  letter-spacing: 0.2em;
  line-height: 1.5;
  width: 100%;
  height: 100%;
  padding: 0;
}
@media print, screen and (max-width: 767px) {
  .page-ttl-img {
    width: 100%;
    height: 160px;
  }
  .page-ttl-img .page-ttl {
    width: 140px;
    height: 140px;
  }
  .page-ttl-img .page-ttl h2 {
    font-size: 24px;
    letter-spacing: 0.1em;
  }
}

.content-subttl {
  padding-bottom: 10px;
  border-bottom: 1px dashed #cccccc;
  margin-bottom: 40px;
}
.content-subttl h3 {
  font-size: 24px;
  font-weight: 600;
  color: #111111;
}
@media print, screen and (max-width: 767px) {
  .content-subttl {
    margin-bottom: 20px;
  }
}