@charset "UTF-8";
/* Reset and Base Styles */
* {
  font-family: "LINE Seed JP", "Noto Sans JP", "Helvetica Neue", Arial, sans-serif;
}

:root {
  --primary-color-red: #d32f2f;
  --dark-gray: #333333;
  --normal-gray: #666666;
  --light-gray: #999999;
  --super-light-gray: #DEDEDE;
  --ultra-light-gray: #EFEFEF;
  --active-light-blue: #C1EDF5;
  --innovation-blue: #2DD0FC;
}

body {
  line-height: 1.6;
  color: #333;
}
body.is_open {
  overflow: hidden;
}

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

.container {
  width: 100vw;
  margin: 0 auto;
  padding: 0 3vw;
}
.container.wide-band {
  max-width: 1300px;
}
.container.narrow-band {
  max-width: 950px;
}

.btn {
  display: block;
  line-height: 1em;
  padding: 0.6em 2em;
  border-radius: 5px;
  text-align: center;
  width: fit-content;
}

.banners {
  display: block;
  margin-inline: auto;
  max-width: 850px;
  width: 86%;
  overflow: hidden;
  border-radius: 2px;
}

.note {
  font-size: 1.4rem;
  line-height: 1.8em;
  font-weight: normal;
  color: var(--normal-gray);
}

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

.left {
  text-align: left !important;
}

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

.mobile {
  display: none;
}

.desktop {
  display: initial;
}

@media screen and (max-width: 820px) {
  .note {
    font-size: 1rem !important;
    line-height: 1.4em !important;
    padding: 0.5em !important;
  }
  .note.mobile {
    display: initial;
  }
}
@media screen and (max-width: 576px) {
  .mobile {
    display: initial;
  }
  .desktop {
    display: none;
  }
  .note {
    font-size: 1rem !important;
    line-height: 1.4em !important;
    padding: 0.5em !important;
  }
}
/**ANCHOR - Site Header */
/* Header Styles */
#siteHeader {
  background-color: rgba(255, 255, 255, 0.95);
  backdrop-filter: blur(15px);
  -webkit-backdrop-filter: blur(15px);
  position: fixed;
  width: 100%;
  top: 0;
  z-index: 1000;
}

.header-inner {
  display: flex;
  justify-content: space-between;
  align-items: flex-end;
  padding: 30px 0 15px;
}

.logo a {
  display: block;
}

.logo img {
  height: 60px;
  display: block;
}

.nav-menu {
  display: flex;
  list-style: none;
  gap: 20px;
  margin: 0;
  padding: 0;
}

/* Nav item wrapper for dropdown positioning */
.nav-item-wrapper {
  position: relative;
}

.nav-menu li {
  font-size: 0.875em;
}

.nav-menu li a.nav-item {
  padding: 0.9em 0.5em;
  transition: all 0.3s;
  color: #707070;
  font-weight: 600;
  position: relative;
  display: block;
  text-decoration: none;
}

.nav-menu li a.nav-item:hover {
  color: var(--primary-color-red);
}

.nav-menu li a.nav-item.active {
  color: var(--primary-color-red);
  font-weight: bold;
}

.nav-menu li a.nav-item.active::after {
  content: "";
  position: absolute;
  bottom: -5px;
  left: 0;
  right: 0;
  height: 2px;
  background: var(--primary-color-red);
}

/* Dropdown Menu Styles */
.dropdown-menu {
  position: absolute;
  top: 100%;
  left: 0;
  background: white;
  min-width: 250px;
  box-shadow: 0 4px 20px rgba(0, 0, 0, 0.15);
  border-radius: 2px;
  opacity: 0;
  visibility: hidden;
  transform: translateY(-10px);
  transition: all 0.3s ease;
  list-style: none;
  margin: 0;
  padding: 10px 0;
  z-index: 1001;
}

.nav-item-wrapper:hover .dropdown-menu {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}

.dropdown-menu li {
  padding: 0;
}

.dropdown-menu li a {
  display: block;
  padding: 0.8em 1.2em;
  color: #555;
  font-weight: normal;
  text-decoration: none;
  transition: all 0.2s;
  border-left: 3px solid transparent;
}

.dropdown-menu li a:hover {
  background-color: #f8f9fa;
  color: var(--primary-color-red);
  border-left-color: var(--primary-color-red);
}

.hamburger {
  display: none;
  flex-direction: column;
  cursor: pointer;
  gap: 6px;
  padding: 10px;
}

.hamburger span {
  width: 25px;
  height: 3px;
  background: #333;
  transition: 0.3s;
  transform-origin: center;
}

.hamburger.active span:nth-child(1) {
  transform: rotate(45deg) translate(6px, 6px);
}

.hamburger.active span:nth-child(2) {
  opacity: 0;
}

.hamburger.active span:nth-child(3) {
  transform: rotate(-45deg) translate(6px, -6px);
}

/* Mobile Styles */
@media (max-width: 1150px) {
  .hamburger {
    display: flex;
  }
  .nav {
    display: none;
    position: absolute;
    top: 100%;
    left: 0;
    right: 0;
    background: white;
    flex-direction: column;
    padding: 0;
    box-shadow: 0 2px 10px rgba(0, 0, 0, 0.1);
    max-height: 80vh;
    overflow-y: auto;
  }
  .nav.active {
    display: flex;
  }
  .nav-menu {
    flex-direction: column;
    gap: 0;
    width: 100%;
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .nav-item-wrapper {
    position: relative;
    border-bottom: 1px solid #eee;
    width: 100%;
    display: block;
  }
  .nav-menu li a.nav-item {
    padding: 15px 20px;
    border: none;
    display: flex;
    justify-content: space-between;
    align-items: center;
  }
  /* Add arrow for items with dropdown */
  .nav-item-wrapper > .nav-item::after {
    content: "▼";
    font-size: 0.7em;
    transition: transform 0.3s;
  }
  .nav-item-wrapper.active > .nav-item::after {
    transform: rotate(180deg);
  }
  /* Mobile dropdown styles - accordion */
  .dropdown-menu {
    position: static;
    opacity: 1;
    visibility: visible;
    transform: none;
    box-shadow: none;
    border-radius: 0;
    background: #f8f9fa;
    min-width: auto;
    width: 100%;
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.3s ease;
    padding: 0;
    display: block;
  }
  .nav-item-wrapper.active .dropdown-menu {
    max-height: 800px;
    padding: 0;
  }
  .dropdown-menu li {
    width: 100%;
    display: block;
    float: none;
    clear: both;
    margin: 0;
    padding: 0;
  }
  .dropdown-menu li a {
    padding: 12px 40px;
    font-size: 0.8em;
    border-left: none;
    border-bottom: 1px solid #e0e0e0;
    width: 100%;
    box-sizing: border-box;
    display: block;
    white-space: normal;
    overflow: visible;
    text-overflow: clip;
    line-height: 1.4;
    word-wrap: break-word;
  }
  .dropdown-menu li:last-child a {
    border-bottom: none;
  }
  /* Mobile styles for main menu items in dropdown */
  .dropdown-menu li.main-menu-item a {
    font-weight: 600;
    color: #333;
    background-color: #f0f0f0;
    border-bottom: 2px solid #ddd;
  }
  .dropdown-menu li.main-menu-item a:hover {
    background-color: #e0e0e0;
    color: var(--primary-color-red);
  }
}
/**ANCHOR - Site Footer */
/* Footer */
footer {
  background: #621400;
  color: #fff;
  padding: 0;
  position: relative;
}
footer .container {
  padding: 0;
}

.footer-top {
  display: flex;
  justify-content: space-between;
  margin-bottom: 30px;
  padding: 76px 3vw;
}

.footer-logo img {
  width: 15vw;
  max-width: 275px;
  margin-bottom: 1.2em;
}

.footer-address {
  font-size: 0.75em;
  line-height: 1.8;
  letter-spacing: 0.05em;
}
.footer-address .telnum {
  font-size: 1.6em;
}
.footer-address .faxnum {
  font-size: 1.3em;
}

.footer-cta {
  background-color: #fff;
  color: #333;
  font-size: 0.875em;
  font-weight: 600;
  padding-inline: 4em;
  margin-block-start: 1em;
  display: flex;
  justify-content: center;
  align-items: center;
  gap: 0.8em;
  transition: all 0.3s;
  box-shadow: 0 0 0 0 rgba(0, 0, 0, 0);
  position: relative;
  top: 0;
}
.footer-cta::before {
  content: "";
  display: block;
  width: 1.5em;
  height: 1.5em;
  background: url(../images/icon_mail.png) no-repeat center;
  background-size: contain;
}
.footer-cta:hover {
  box-shadow: 0 1px 5px 0 rgba(0, 0, 0, 0.15);
  top: -1px;
}

.footer-links {
  display: flex;
  gap: 30px;
}

.footer-link-group h3 {
  font-size: 1em;
  line-height: 1em;
  margin-block-end: 2em;
  font-weight: 600;
  display: flex;
  align-items: center;
}
.footer-link-group h3::before {
  content: "";
  display: inline-block;
  width: 1.1em;
  height: 1em;
  background: url(../images/mark_sitemap_category.png) no-repeat left center;
  background-size: contain;
}
.footer-link-group h3 a {
  display: block;
  transition: all 0.3s;
  position: relative;
  left: 0;
  width: 100%;
}
.footer-link-group h3 a:hover {
  left: 0.2em;
}

.footer-link-list {
  list-style: none;
  margin-block-end: 2em;
}

.footer-link-list li {
  margin-bottom: 1.5em;
  font-size: 0.875em;
  line-height: 1em;
  display: flex;
  align-items: center;
  gap: 5px;
}
.footer-link-list li::before {
  content: "";
  display: block;
  width: 1.1em;
  height: 0.8em;
  background: url(../images/mark_sitemap_list_1st.png) no-repeat left center;
  background-size: contain;
}
.footer-link-list li.second {
  padding-inline-start: 1em;
}
.footer-link-list li.second::before {
  width: 1.5em;
  background: url(../images/mark_sitemap_list_2nd.png) no-repeat left center;
  background-size: contain;
}
.footer-link-list li.third {
  padding-inline-start: 2em;
}
.footer-link-list li.third::before {
  width: 1.5em;
  background: url(../images/mark_sitemap_list_2nd.png) no-repeat left center;
  background-size: contain;
}
.footer-link-list li a {
  display: block;
  position: relative;
  transition: all 0.3s;
  width: 100%;
  left: 0;
}
.footer-link-list li a:hover {
  left: 0.2em;
}

.footer-middle {
  background-color: #440e00;
  padding: 0 2vw;
  display: flex;
  justify-content: space-between;
  align-items: center;
}

.footer-policy-links {
  display: flex;
  gap: 5px;
  justify-content: flex-start;
  align-items: center;
}
.footer-policy-links li {
  list-style: none;
}
.footer-policy-links li a {
  color: #fff;
  display: block;
  font-size: 0.875em;
  font-weight: 600;
  line-height: 1em;
  padding: 1em;
  transition: all 0.5s;
}
.footer-policy-links li a:hover {
  color: #e74c3c;
}

.member-page-link {
  display: block;
  font-size: 0.875em;
  font-weight: 600;
  line-height: 1em;
  padding: 1em 2em;
  color: #fff;
  background-color: #380b00;
  box-shadow: inset 0px 0px 5px rgba(0, 0, 0, 0.35);
  transition: all 0.5s;
}
.member-page-link:hover {
  color: #e74c3c;
}

.footer-bottom {
  padding: 20px 3vw;
  text-align: center;
  font-size: 10px;
  background-color: #d12b01;
}

.back-to-top {
  position: fixed;
  bottom: 30vh;
  right: 0px;
  background: #d32f2f;
  color: #fff;
  border: none;
  width: 44px;
  height: 60px;
  border-radius: 5px 0 0 5px;
  cursor: pointer;
  font-size: 0.75em;
  list-style: 1.8em;
  box-shadow: 0 0px 5px rgba(0, 0, 0, 0.16);
  transition: all 0.3s;
  display: flex;
  justify-content: center;
  align-items: center;
}

.back-to-top:hover {
  background: #b71c1c;
  transform: translateY(-2px);
}

@media screen and (max-width: 1580px) {
  .footer-top {
    justify-content: flex-start;
    flex-direction: column;
    align-items: center;
    gap: 5vh;
  }
  .footer-logo {
    display: flex;
    justify-content: center;
  }
  .footer-address {
    text-align: center;
  }
  .footer-cta {
    margin: 1em auto 0;
  }
}
@media screen and (max-width: 1280px) {
  .footer-logo img {
    width: 35vw;
  }
  .footer-links {
    flex-wrap: wrap;
    max-width: 1000px;
    margin: 0 auto;
  }
  .footer-link-group {
    width: calc((100% - 60px) / 3);
  }
  .footer-link-group h3 {
    margin-block-end: 1em;
  }
  .footer-link-list li {
    margin-block-end: 1em;
  }
}
@media screen and (max-width: 768px) {
  .footer-links {
    gap: 0 30px;
    max-width: 700px;
  }
  .footer-link-list li {
    margin-block-end: 1em;
  }
}
@media screen and (max-width: 576px) {
  .footer-top {
    margin-bottom: 0px;
    padding: 5vh 5vw;
  }
  .footer-logo img {
    width: 50vw;
  }
  .footer-links {
    gap: 0 3vw;
    max-width: 96vw;
  }
  .footer-link-group {
    width: calc((100% - 30px) / 2);
  }
  .footer-link-list li {
    margin-block-end: 1em;
  }
  .footer-middle {
    justify-content: flex-end;
  }
  .footer-policy-links {
    display: none;
    justify-content: space-between;
    width: 100%;
  }
}
/* 詳しく読むボタン*/
.btn-read-more {
  color: #fff;
  background-color: var(--primary-color-red);
  text-align: center;
  display: block;
  font-weight: 600;
  line-height: 1em;
  padding: 1.2em;
  width: 90%;
  max-width: 700px;
  border-radius: 2px;
  margin: 5vh auto 0;
  box-shadow: 5px 5px 10px 0px rgba(0, 0, 0, 0.16);
  transition: all 0.5s;
}
.btn-read-more:hover {
  background-color: #fff;
  color: var(--primary-color-red);
}

/** 通常ボタン */
.btns {
  color: #fff;
  background-color: var(--primary-color-red);
  text-align: center;
  display: block;
  font-weight: 600;
  line-height: 1em;
  padding: 1.2em;
  width: 100%;
  max-width: 350px;
  border-radius: 2px;
  margin-inline: auto;
  transition: all 0.5s;
  border: 1px solid var(--primary-color-red);
}
.btns:hover {
  background-color: #fff;
  color: var(--primary-color-red);
}/*# sourceMappingURL=style_common.css.map */