@charset "UTF-8";
/*--------------------------------------------
  ブレイクポイント設定
--------------------------------------------*/
@media screen and (max-width: 767px) {
  .sm_none {
    display: none;
  }
}

@media screen and (min-width: 768px) and (max-width: 968px) {
  .md_none {
    display: none;
  }
}

@media screen and (min-width: 969px) {
  .lg_none {
    display: none;
  }
}

@media screen and (min-width: 1200px) {
  .xl_none {
    display: none;
  }
}

/* Modern CSS Reset */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html:focus-within {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  min-height: 100vh;
  text-rendering: optimizeSpeed;
  line-height: 1.5;
  letter-spacing: 0.1em;
}

img, picture {
  max-width: 100%;
  display: block;
}

input,
button,
textarea,
select {
  font: inherit;
}

:root {
  line-height: 1.6;
  --fg:#333;
  --white:#fff;
  --muted:#666;
  --navy:#003654;
  --mustard:#a88d20;
}

* {
  box-sizing: border-box;
}

p {
  margin: 0;
  line-height: 2.2em;
  font-size: clamp(14px, 1.2vw, 16px);
}

a {
  text-decoration: none;
  color: var(--fg);
}

body {
  margin: 0;
  font-family: "Noto Sans JP", sans-serif;
  font-weight: 400;
  font-style: normal;
  color: var(--fg);
  font-size: clamp(14px, 1.5vw, 16px);
  background-image: url(../images/common/bg.png);
  position: relative;
}
body::before {
  content: "";
  aspect-ratio: 86/91;
  position: absolute;
  top: -3px;
  right: 0;
  width: min(57vw, 310px);
  z-index: 1;
  background-image: url(../images/common/bg_head.png);
  background-repeat: no-repeat;
  background-position: bottom right;
  background-size: contain;
}

/*--------------------------------------------
  header
--------------------------------------------*/
.site_header {
  min-width: 320px;
  position: fixed;
  width: 100%;
  padding: 10px 4vw 40px;
  top: 0;
  left: 0;
  display: flex;
  align-items: center;
  justify-content: space-between;
  z-index: 11;
  transition: all 0.3s;
}
@media screen and (min-width: 969px) {
  .site_header {
    padding: 20px 2.2vw 70px;
  }
}
.site_header.transform::before {
  content: "";
  z-index: -1;
  position: absolute;
  inset: 0;
  backdrop-filter: blur(12px);
  background: linear-gradient(to bottom, rgba(255, 255, 255, 0.8) 0%, rgba(255, 255, 255, 0.1) 60%, rgba(255, 255, 255, 0) 100%);
  -webkit-backdrop-filter: blur(12px);
  mask-image: linear-gradient(to bottom, rgb(0, 0, 0) 80%, rgba(0, 0, 0, 0) 100%);
  -webkit-mask-image: linear-gradient(to bottom, rgb(0, 0, 0) 80%, rgba(0, 0, 0, 0) 100%);
  pointer-events: none;
}
.site_header .site_header_nav_wrap {
  display: none;
}
@media screen and (min-width: 1200px) {
  .site_header .site_header_nav_wrap {
    display: block;
  }
}
.site_header .site_header_nav_wrap .site_contact_wrap {
  display: flex;
  align-items: center;
  justify-content: end;
  column-gap: 30px;
  margin-bottom: 20px;
}

.site_nav a {
  display: inline-block;
  font-size: clamp(12px, 1.1vw, 16px);
  color: var(--fg);
  position: relative;
  transition: transform 0.2s ease;
}
.site_nav a:not(:first-child) {
  margin-left: min(1.6vw, 40px);
}
.site_nav a:hover {
  transform: translateY(-2px);
}

/*--------------------------------------------
  drawer (sp nav)
---------------------------------------------*/
#drawer {
  position: fixed;
  top: 0;
  right: 0;
  z-index: 12;
  /* :::::: toggle button :::::: */
}
@media screen and (min-width: 1200px) {
  #drawer {
    display: none;
  }
}
#drawer #navTgl:checked ~ .contents_wrapper {
  transform: translateX(-250px);
}
#drawer #navTgl {
  display: none;
}
#drawer #navTgl:checked + .open span {
  transform: scaleX(0);
}
#drawer #navTgl:checked + .open::before {
  transform: rotate(45deg);
  height: 3px;
  border-radius: 2px;
  background-color: var(--navy);
}
#drawer #navTgl:checked + .open::after {
  transform: rotate(-45deg);
  height: 3px;
  border-radius: 2px;
  background-color: var(--navy);
  width: 75%;
}
#drawer #navTgl:checked ~ .close {
  pointer-events: auto;
  z-index: 11;
  position: fixed;
  top: 0;
}
#drawer label[for=navTgl] {
  cursor: pointer;
  position: absolute;
  top: 34px;
  right: 4vw;
}
@media screen and (min-width: 969px) {
  #drawer label[for=navTgl] {
    right: 2.2vw;
  }
}
#drawer label[for=navTgl].open {
  z-index: 12;
  position: inherit;
  width: 52px;
  height: 52px;
  transition: 0.6s, transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
#drawer label[for=navTgl].open::before, #drawer label[for=navTgl].open::after {
  content: "";
}
#drawer label[for=navTgl].open::before, #drawer label[for=navTgl].open::after, #drawer label[for=navTgl].open span {
  content: "";
  position: absolute;
  top: 25px;
  left: 13%;
  width: 75%;
  height: 3px;
  border-radius: 2px;
  background-color: var(--navy);
  transition: transform 0.6s cubic-bezier(0.215, 0.61, 0.355, 1);
}
#drawer label[for=navTgl].open::before {
  transform: translateY(-10px);
}
#drawer label[for=navTgl].open::after {
  transform: translateY(10px);
  width: 50%;
}
#drawer label[for=navTgl].close {
  z-index: 3;
  width: 100%;
  height: 100vh;
  pointer-events: none;
  right: 0;
}
#drawer .menu {
  z-index: 11;
  position: fixed;
  overflow: auto;
  top: 0;
  right: 0;
  width: 280px;
  height: 100%;
  margin: 0;
  box-sizing: border-box;
  background: rgba(255, 255, 255, 0.6);
  transform: translateX(200%);
  transition: transform 0.5s cubic-bezier(0.215, 0.61, 0.355, 1);
  -webkit-backdrop-filter: blur(10px);
  backdrop-filter: blur(10px);
}
#drawer .menu .menu_btn {
  margin-bottom: 10px;
}
#drawer .menu .menu_btn span {
  font-weight: 500;
  font-size: 14px;
}
#drawer #navTgl:checked ~ .menu {
  transform: none;
}

.sp_menu .site_nav {
  padding: 0 44px;
  margin: 120px 0 1.8em;
  display: flex;
  flex-direction: column;
  row-gap: 1.8em;
}
.sp_menu .site_nav a {
  font-size: 13px;
  margin: 0;
}
.sp_menu .site_contact_wrap {
  padding: 0 44px;
}
.sp_menu .site_contact_wrap .link_blog {
  margin: 0 0 1.8em;
}

/*--------------------------------------------
	footer
---------------------------------------------*/
.site_footer {
  min-width: 320px;
  text-align: center;
  color: var(--white);
  position: relative;
  padding: 2em 0;
}
@media screen and (min-width: 969px) {
  .site_footer {
    padding: 4em 0;
  }
}
.site_footer::before {
  content: "";
  background: rgba(0, 54, 84, 0.8);
  width: 100%;
  height: 100%;
  mix-blend-mode: multiply;
  position: absolute;
  top: 0;
  left: 0;
}
.site_footer .footer_inner {
  position: relative;
  z-index: 1;
}
.site_footer .footer_inner .footer_nav_wrap {
  border-bottom: 1px solid #667685;
  padding-bottom: 1em;
  margin-bottom: 2em;
  display: grid;
  grid-template-columns: 90% 1fr;
  grid-template-areas: "main pagetop" "sub sub";
}
@media screen and (min-width: 969px) {
  .site_footer .footer_inner .footer_nav_wrap {
    display: block;
    padding-bottom: 2em;
  }
}
.site_footer .footer_inner .footer_nav_wrap #pagetop {
  grid-area: pagetop;
  display: flex;
  position: initial;
}
@media screen and (min-width: 969px) {
  .site_footer .footer_inner .footer_nav_wrap #pagetop {
    display: none;
  }
}
.site_footer .footer_inner .footer_nav_wrap a {
  font-size: clamp(14px, 1.2vw, 16px);
  color: var(--white);
}
@media screen and (min-width: 969px) {
  .site_footer .footer_inner .footer_nav_wrap a:not(:first-child) {
    margin-left: min(2vw, 40px);
  }
}
.site_footer .footer_inner .footer_nav_wrap .footer_main_nav {
  grid-area: main;
  margin: 2em 0 1.2em;
  text-align: left;
}
@media screen and (min-width: 969px) {
  .site_footer .footer_inner .footer_nav_wrap .footer_main_nav {
    text-align: center;
    margin-bottom: 1.2em;
  }
}
.site_footer .footer_inner .footer_nav_wrap .footer_main_nav a {
  width: 46%;
  display: inline-block;
  margin-bottom: 1em;
}
@media screen and (min-width: 969px) {
  .site_footer .footer_inner .footer_nav_wrap .footer_main_nav a {
    width: auto;
    margin-bottom: 0;
  }
}
.site_footer .footer_inner .footer_nav_wrap .footer_sub_nav {
  grid-area: sub;
  border-top: 1px solid #667685;
  padding-top: 1em;
}
@media screen and (min-width: 969px) {
  .site_footer .footer_inner .footer_nav_wrap .footer_sub_nav {
    border-top: none;
    padding-top: 0;
  }
}
.site_footer .footer_inner .footer_nav_wrap .footer_sub_nav a {
  font-size: clamp(12px, 1.2vw, 14px);
}
.site_footer .footer_inner .footer_nav_wrap small {
  font-size: clamp(9px, 2.6vw, 16px);
}

/*--------------------------------------------
   main
---------------------------------------------*/
.site_main {
  min-width: 320px;
  overflow: hidden;
  position: relative;
}
.site_main #pagetop {
  display: none;
}
@media screen and (min-width: 969px) {
  .site_main #pagetop {
    display: flex;
  }
}

.content_wrap {
  width: min(92%, 1400px);
  margin: 0 auto;
}

/*--------------------------------------------
   共通パーツ
---------------------------------------------*/
/*文章中央揃え*/
.txt_center {
  text-align: center;
}

/*注意書きリスト*/
.note_list {
  list-style: none;
  padding: 0;
  margin: 0;
}
.note_list .note {
  display: flex;
  flex-direction: row;
  margin-bottom: 0.6em;
  font-size: clamp(12px, 1.2vw, 14px);
  align-items: center;
  color: var(--muted);
}
.note_list .note::before {
  content: "※";
  font-size: clamp(12px, 1.2vw, 14px);
  color: var(--muted);
}

/*--------------------------------------------
	ロゴ・ページトップボタン・ボタン	
--------------------------------------------*/
.site_logo {
  display: flex;
  column-gap: min(2vw, 20px);
}
.site_logo > img {
  display: none;
  width: min(4vw, 50px);
}
@media screen and (min-width: 969px) {
  .site_logo > img {
    display: block;
  }
}
.site_logo .site_logo_text {
  display: flex;
  flex-direction: column;
  row-gap: 0.5em;
}
.site_logo .site_logo_text .site_logo_text_sub {
  font-size: clamp(0.66em, 1vw, 0.875em);
}
.site_logo .site_logo_text .site_logo_text_main {
  font-size: clamp(1.6em, 2vw, 2em);
  font-family: "Zen Kaku Gothic New", sans-serif;
  font-weight: 600;
  color: var(--navy);
  display: flex;
  align-items: end;
  line-height: 100%;
}
.site_logo .site_logo_text .site_logo_text_main img {
  width: min(12vw, 40px);
  margin-right: 10px;
}
@media screen and (min-width: 969px) {
  .site_logo .site_logo_text .site_logo_text_main img {
    display: none;
  }
}
.site_logo .site_logo_text .site_logo_text_main span {
  font-size: 0.4em;
  font-weight: 400;
  padding-left: 1.4em;
  line-height: 100%;
}

#pagetop {
  position: absolute;
  bottom: 40px;
  right: 40px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  flex-direction: column;
  justify-content: start;
  align-items: center;
  row-gap: 10px;
}
#pagetop::before {
  content: "";
  background-image: url(../images/common/ico_arrow_top_w.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% auto;
  width: 8px;
  aspect-ratio: 9/25;
  transition: transform 0.2s ease;
}
@media screen and (min-width: 969px) {
  #pagetop::before {
    background-image: url(../images/common/ico_arrow_top_b.svg);
  }
}
#pagetop:hover {
  transform: translateY(-2px);
}
#pagetop:hover::before {
  transform: translateY(-4px);
}

/*ボタン*/
.btn {
  display: flex;
  align-items: center;
  padding: 0.5em 1em;
  width: min(100%, 192px);
  transition: transform 0.2s ease, box-shadow 0.2s ease;
  border-radius: 50px;
  font-weight: 500;
  background-color: var(--white);
  border: 1px solid var(--mustard);
}
.btn span {
  flex: 1;
  text-align: center;
  margin-left: min(1vw, 17px);
}
.btn::after {
  content: "";
  background-image: url(../images/common/ico_arrow_m.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: contain;
  width: min(5vw, 17px);
  aspect-ratio: 1/0.521;
  transition: transform 0.2s ease;
}
.btn.btn_detail {
  align-self: center;
  width: 290px;
  padding: 13px 1.4em;
  margin: 1em auto;
}
@media screen and (min-width: 969px) {
  .btn.btn_detail {
    margin: 0;
  }
}
.btn.center {
  margin: 2em auto 0;
}
.btn:hover {
  transform: translateY(-2px);
}
.btn:hover::after {
  transform: translateX(4px);
}

/* お問い合わせボタン */
.btn_contact {
  color: var(--white);
  background-color: var(--mustard);
}
.btn_contact::after {
  background-image: url(../images/common/ico_arrow_w.svg);
}

.btn_wrap {
  display: flex;
  align-items: start;
  justify-content: center;
  column-gap: 2em;
  margin-top: 2em;
  flex-direction: column;
}
@media screen and (min-width: 969px) {
  .btn_wrap {
    flex-direction: row;
  }
}

/*リンクナビゲーション*/
.link_blog {
  display: flex;
  align-items: center;
  column-gap: 6px;
  transition: transform 0.2s ease, box-shadow 0.2s ease;
}
.link_blog::before {
  content: "";
  background-image: url(../images/common/ico_blog.svg);
  background-repeat: no-repeat;
  background-position: center;
  background-size: 100% auto;
  width: min(4vw, 16px);
  aspect-ratio: 1/1;
  transition: transform 0.2s ease;
}
.link_blog:hover {
  transform: translateY(-2px);
}