@charset "UTF-8";
/*--------------------------------------------------------------
# Variables
--------------------------------------------------------------*/
:root {
  --font-family-base: "Noto Sans JP", "ヒラギノ角ゴPro W3",
    "Hiragino Kaku Gothic Pro", "Osaka", "ＭＳ Ｐゴシック", "MS PGothic", Arial,
    Helvetica, Verdana, sans-serif;
  --font-family-serif: "Noto Serif JP", serif;
  --text-color: #262626;
  --link-color: #262626;
  --link-hover: #262626;
}

/*--------------------------------------------------------------
# Mixins
--------------------------------------------------------------*/
/*! normalize.css v8.0.0 | MIT License | github.com/necolas/normalize.css */
/* Document
	 ========================================================================== */
/**
 * 1. Correct the line height in all browsers.
 * 2. Prevent adjustments of font size after orientation changes in iOS.
 */
html {
  line-height: 1.15; /* 1 */
  -webkit-text-size-adjust: 100%; /* 2 */
}

/* Sections
	 ========================================================================== */
/**
 * Remove the margin in all browsers.
 */
body {
  margin: 0;
}

/**
 * Correct the font size and margin on `h1` elements within `section` and
 * `article` contexts in Chrome, Firefox, and Safari.
 */
h1 {
  font-size: 2em;
  margin: 0.67em 0;
}

/* Grouping content
	 ========================================================================== */
/**
 * 1. Add the correct box sizing in Firefox.
 * 2. Show the overflow in Edge and IE.
 */
hr {
  box-sizing: content-box; /* 1 */
  height: 0; /* 1 */
  overflow: visible; /* 2 */
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
pre {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/* Text-level semantics
	 ========================================================================== */
/**
 * Remove the gray background on active links in IE 10.
 */
a {
  background-color: transparent;
}

/**
 * 1. Remove the bottom border in Chrome 57-
 * 2. Add the correct text decoration in Chrome, Edge, IE, Opera, and Safari.
 */
abbr[title] {
  border-bottom: none; /* 1 */
  text-decoration: underline; /* 2 */
  text-decoration: underline dotted; /* 2 */
}

/**
 * Add the correct font weight in Chrome, Edge, and Safari.
 */
b,
strong {
  font-weight: bolder;
}

/**
 * 1. Correct the inheritance and scaling of font size in all browsers.
 * 2. Correct the odd `em` font sizing in all browsers.
 */
code,
kbd,
samp {
  font-family: monospace, monospace; /* 1 */
  font-size: 1em; /* 2 */
}

/**
 * Add the correct font size in all browsers.
 */
small {
  font-size: 80%;
}

/**
 * Prevent `sub` and `sup` elements from affecting the line height in
 * all browsers.
 */
sub,
sup {
  font-size: 75%;
  line-height: 0;
  position: relative;
  vertical-align: baseline;
}

sub {
  bottom: -0.25em;
}

sup {
  top: -0.5em;
}

/* Embedded content
	 ========================================================================== */
/**
 * Remove the border on images inside links in IE 10.
 */
img {
  border-style: none;
}

/* Forms
	 ========================================================================== */
/**
 * 1. Change the font styles in all browsers.
 * 2. Remove the margin in Firefox and Safari.
 */
button,
input,
optgroup,
select,
textarea {
  font-family: inherit; /* 1 */
  font-size: 100%; /* 1 */
  line-height: 1.15; /* 1 */
  margin: 0; /* 2 */
}

/**
 * Show the overflow in IE.
 * 1. Show the overflow in Edge.
 */
button,
input {
  /* 1 */
  overflow: visible;
}

/**
 * Remove the inheritance of text transform in Edge, Firefox, and IE.
 * 1. Remove the inheritance of text transform in Firefox.
 */
button,
select {
  /* 1 */
  text-transform: none;
}

/**
 * Correct the inability to style clickable types in iOS and Safari.
 */
button,
[type=button],
[type=reset],
[type=submit] {
  -webkit-appearance: button;
}

/**
 * Remove the inner border and padding in Firefox.
 */
button::-moz-focus-inner,
[type=button]::-moz-focus-inner,
[type=reset]::-moz-focus-inner,
[type=submit]::-moz-focus-inner {
  border-style: none;
  padding: 0;
}

/**
 * Restore the focus styles unset by the previous rule.
 */
button:-moz-focusring,
[type=button]:-moz-focusring,
[type=reset]:-moz-focusring,
[type=submit]:-moz-focusring {
  outline: 1px dotted ButtonText;
}

/**
 * Correct the padding in Firefox.
 */
fieldset {
  padding: 0.35em 0.75em 0.625em;
}

/**
 * 1. Correct the text wrapping in Edge and IE.
 * 2. Correct the color inheritance from `fieldset` elements in IE.
 * 3. Remove the padding so developers are not caught out when they zero out
 *		`fieldset` elements in all browsers.
 */
legend {
  box-sizing: border-box; /* 1 */
  color: inherit; /* 2 */
  display: table; /* 1 */
  max-width: 100%; /* 1 */
  padding: 0; /* 3 */
  white-space: normal; /* 1 */
}

/**
 * Add the correct vertical alignment in Chrome, Firefox, and Opera.
 */
progress {
  vertical-align: baseline;
}

/**
 * Remove the default vertical scrollbar in IE 10+.
 */
textarea {
  overflow: auto;
}

/**
 * 1. Add the correct box sizing in IE 10.
 * 2. Remove the padding in IE 10.
 */
[type=checkbox],
[type=radio] {
  box-sizing: border-box; /* 1 */
  padding: 0; /* 2 */
}

/**
 * Correct the cursor style of increment and decrement buttons in Chrome.
 */
[type=number]::-webkit-inner-spin-button,
[type=number]::-webkit-outer-spin-button {
  height: auto;
}

/**
 * 1. Correct the odd appearance in Chrome and Safari.
 * 2. Correct the outline style in Safari.
 */
[type=search] {
  -webkit-appearance: textfield; /* 1 */
  outline-offset: -2px; /* 2 */
}

/**
 * Remove the inner padding in Chrome and Safari on macOS.
 */
[type=search]::-webkit-search-decoration {
  -webkit-appearance: none;
}

/**
 * 1. Correct the inability to style clickable types in iOS and Safari.
 * 2. Change font properties to `inherit` in Safari.
 */
::-webkit-file-upload-button {
  -webkit-appearance: button; /* 1 */
  font: inherit; /* 2 */
}

/* Interactive
	 ========================================================================== */
/*
 * Add the correct display in Edge, IE 10+, and Firefox.
 */
details {
  display: block;
}

/*
 * Add the correct display in all browsers.
 */
summary {
  display: list-item;
}

/* Misc
	 ========================================================================== */
/**
 * Add the correct display in IE 10+.
 */
template {
  display: none;
}

/**
 * Add the correct display in IE 10.
 */
[hidden] {
  display: none;
}

/*--------------------------------------------------------------
# Base
--------------------------------------------------------------*/
* {
  box-sizing: border-box;
}

html {
  width: 100%;
  height: 100%;
  font-size: 1.3333vw;
  -ms-touch-action: manipulation;
  touch-action: manipulation;
  scroll-behavior: smooth;
}
@media screen and (min-width: 750px) {
  html {
    font-size: 10px;
  }
}

body {
  width: 100%;
  height: 100%;
  font-size: 1.4rem;
  font-family: var(--font-family-base);
  color: var(--text-color);
  line-height: 1.8;
  word-break: break-word;
  word-wrap: break-word;
  overflow-wrap: break-word;
  overflow-x: hidden;
  background: url(../img/bg.jpg) no-repeat center/cover;
  background-attachment: fixed;
}

a {
  color: var(--link-color);
}
a img {
  outline: none;
  border: none;
  backface-visibility: hidden;
}
a:hover {
  color: var(--link-hover);
}
a:hover img {
  opacity: 0.7;
}
a:focus {
  outline: none;
}

a,
a img,
button {
  transition: all 0.3s ease;
  box-shadow: #000 0 0 0;
}

a[href^="tel:"] {
  cursor: default;
}

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

iframe,
figure {
  max-width: 100%;
}

table {
  border-collapse: collapse;
}

ul {
  margin: 0;
  padding: 0;
  list-style-type: none;
}

input,
textarea,
select,
button {
  font-size: 1.6rem;
  font-family: var(--font-family-base);
}

select::-ms-expand {
  display: none;
}

textarea {
  resize: vertical;
}

div:focus {
  outline: none;
}

/*--------------------------------------------------------------
# Component
--------------------------------------------------------------*/
@media screen and (min-width: 576px) {
  .sm-hidden {
    display: none;
  }
}

@media screen and (min-width: 750px) {
  .md-hidden {
    display: none;
  }
}

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

.sm-show {
  display: none;
}
@media screen and (min-width: 576px) {
  .sm-show {
    display: block;
  }
}

.md-show {
  display: none;
}
@media screen and (min-width: 750px) {
  .md-show {
    display: block;
  }
}

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

.button {
  width: 64.4rem;
  margin: 0 auto;
}
.button a {
  position: relative;
  display: block;
  color: white;
  cursor: pointer;
}
.button a img {
  width: 100%;
  height: 28.9rem;
  filter: drop-shadow(0 1.3rem 2.4rem rgba(0, 0, 0, 0.3));
}
.button__inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2rem;
}
.button__top {
  margin: 0;
  font-size: 3rem;
}
.button__tel {
  font-family: var(--font-family-serif);
  font-size: 8rem;
  line-height: 1;
  text-decoration: none;
}
.button__bottom {
  margin: 0;
  font-size: 2.8rem;
}

.fadein {
  opacity: 0;
  transform: translateY(20px);
  transition: all 0.5s ease;
}
.fadein.show {
  opacity: 1 !important;
  transform: translateY(0) !important;
}

/*--------------------------------------------------------------
# Style
--------------------------------------------------------------*/
.main {
  width: 100%;
  max-width: 750px;
  margin: 0 auto;
  background: white;
  box-shadow: 0 0 7rem 1rem rgba(76, 76, 76, 0.2);
}
@media screen and (min-width: 1200px) {
  .main {
    margin: 0 0 0 calc(100% - 1200px);
  }
}
@media screen and (min-width: 1650px) {
  .main {
    margin: 0 auto;
  }
}

.navigation {
  display: none;
}
@media screen and (min-width: 1200px) {
  .navigation {
    display: block;
    position: fixed;
    top: 50%;
    right: 50px;
    transform: translateY(-50%);
  }
  .navigation__menu {
    display: flex;
    flex-direction: column;
    gap: 20px;
    margin-bottom: 70px;
  }
  .navigation__menu li {
    font-size: 21px;
    line-height: 1.2;
  }
  .navigation__menu li a {
    display: inline-flex;
    align-items: center;
    text-decoration: none;
  }
  .navigation__menu li a:before {
    content: "―";
    margin-right: 10px;
    font-size: 30px;
    color: #de5138;
  }
  .navigation__button img {
    width: 100%;
  }
}
@media screen and (min-width: 1650px) {
  .navigation {
    right: auto;
    left: calc(50% + 475px);
  }
}

.kv {
  position: relative;
}
.kv__image img {
  width: 100%;
}
.kv__text {
  position: absolute;
  bottom: -12rem;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3rem;
  width: 63rem;
  height: 34rem;
  padding: 4.8rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 2.4rem;
}
.kv__text__top {
  margin: 0;
  font-size: 3rem;
  line-height: 1.4;
}
.kv__text__tel {
  font-family: var(--font-family-serif);
  font-size: 8rem;
  color: #de5138;
  line-height: 1;
  text-decoration: none;
}
.kv__text__bottom {
  margin: 0;
  font-size: 2.8rem;
  line-height: 1.4;
}

.sec1 {
  padding: 24rem 0 10rem 0;
  background: #f7f5ee;
}
.sec1__heading {
  position: relative;
  margin: 0 0 3.6rem 0;
  font-family: var(--font-family-serif);
  font-size: 6rem;
  font-weight: normal;
  line-height: 1.4;
  text-align: center;
}
.sec1__heading:after {
  content: "";
  position: absolute;
  bottom: -16rem;
  left: 50%;
  margin-left: -0.1rem;
  display: block;
  width: 0.2rem;
  height: 10rem;
  background: var(--text-color);
}
.sec1__image1 {
  display: flex;
  justify-content: flex-end;
}
.sec1__image1 img {
  width: 69rem;
}
.sec1__image2 {
  margin-top: -7rem;
}
.sec1__image2 img {
  width: 69rem;
}
.sec1__image3 {
  margin-bottom: 4rem;
}
.sec1__image3 img {
  width: 100%;
}
.sec1__image4 {
  margin-bottom: 6rem;
}
.sec1__image4 img {
  width: 71.4rem;
}
.sec1__bottom {
  position: relative;
  font-family: var(--font-family-serif);
  font-size: 4.8rem;
  line-height: 1.6;
  text-align: center;
}
.sec1__bottom:before {
  content: "";
  display: block;
  width: 0.2rem;
  height: 10rem;
  margin: 0 auto 6rem;
  background: var(--text-color);
}
.sec1__bottom span {
  font-size: 6rem;
}

.sec2 {
  padding-bottom: 14rem;
  background: #efe7d6;
}
.sec2__triangle {
  width: 100%;
  margin-bottom: 6rem;
}
.sec2__triangle img {
  width: 100%;
}
.sec2__heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 5rem;
  margin-bottom: 6.6rem;
}
.sec2__heading img {
  width: 39.1rem;
}
.sec2__heading span {
  font-family: var(--font-family-serif);
  font-size: 4.8rem;
  font-weight: normal;
  color: #8d5130;
  line-height: 1.4;
}
.sec2__content {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 7rem;
  width: 63rem;
  margin: 0 auto 10rem;
  padding: 6rem;
  line-height: 1.4;
  background: white;
  border-radius: 2.4rem;
}
.sec2__content h3 {
  margin: 0;
  font-size: 3.6rem;
  text-align: center;
  font-weight: normal;
}
.sec2__content ul {
  display: flex;
  flex-direction: column;
  gap: 5rem;
  font-size: 3rem;
}
.sec2__content ul li {
  display: flex;
  align-items: center;
  gap: 3rem;
}
.sec2__content ul li:before {
  content: "";
  display: block;
  width: 4.8rem;
  height: 4.8rem;
  background: url(../img/sec2_checked.png) no-repeat center/contain;
}
.sec2__bottom {
  margin: 0 0 7rem 0;
  font-family: var(--font-family-serif);
  font-size: 4rem;
  text-align: center;
}

.sec3 {
  padding: 12.4rem 0 11.2rem 0;
  background: #f7f5ee;
}
.sec3__heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 8rem;
  text-align: center;
}
.sec3__heading p {
  margin: 0 0 4rem 0;
  padding-bottom: 4rem;
  width: 48.4rem;
  font-size: 4rem;
  line-height: 1.4;
  border-bottom: 1px solid var(--text-color);
}
.sec3__heading h2 {
  margin: 0;
  font-family: var(--font-family-serif);
  font-size: 6rem;
  font-weight: normal;
  line-height: 1.4;
}
.sec3__image1 {
  display: flex;
  justify-content: flex-end;
  margin-bottom: 10rem;
}
.sec3__image1 img {
  width: 69rem;
}
.sec3__image2 {
  margin-bottom: 10rem;
}
.sec3__image2 img {
  width: 100%;
}
.sec3__image3 {
  display: flex;
  justify-content: flex-end;
}
.sec3__image3 img {
  width: 69rem;
}

.sec4 {
  padding: 12rem 0;
  background: white;
}
.sec4__heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6rem;
  margin-bottom: 6rem;
  font-family: var(--font-family-serif);
  font-size: 6rem;
  font-weight: normal;
}
.sec4__heading:after {
  content: "";
  display: block;
  width: 0.2rem;
  height: 10rem;
  background: var(--text-color);
}
.sec4__list {
  display: flex;
  flex-direction: column;
  gap: 3.2rem;
  padding: 0 6rem;
}
.sec4__list__item {
  width: 100%;
  padding: 5rem 4rem;
  background: #f7f5ee;
  border-radius: 2.4rem;
}
.sec4__list__image {
  display: flex;
  justify-content: center;
  margin-bottom: 6rem;
}
.sec4__list__image img {
  width: 20rem;
  height: auto;
}
.sec4__list__text p {
  margin: 0;
  font-size: 3rem;
}

.sec5 {
  padding: 12rem 0;
  background: #efe7d6;
}
.sec5__heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-bottom: 6rem;
  font-family: var(--font-family-serif);
  font-size: 6rem;
  font-weight: normal;
  text-align: center;
  line-height: 1.4;
}
.sec5__heading:after {
  content: "";
  display: block;
  width: 0.2rem;
  height: 10rem;
  margin-top: 6rem;
  background: var(--text-color);
}
.sec5__heading span {
  font-size: 4.8rem;
}
.sec5__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 2.8rem;
  margin-bottom: 10rem;
  padding: 0 6.1rem;
}
.sec5__list__item img {
  width: 100%;
}
.sec5__bottom {
  margin: 0 0 7rem 0;
  font-family: var(--font-family-serif);
  font-size: 4rem;
  text-align: center;
}

.sec6 {
  padding: 12rem 0;
  background: #f7f5ee;
}
.sec6__top {
  width: 63rem;
  height: 36.8rem;
  margin: 0 auto 8rem;
  padding-top: 12rem;
  background: url(../img/sec6_brackets.png) no-repeat center/contain;
}
.sec6__top p {
  margin: 0;
  font-family: var(--font-family-serif);
  font-size: 3.6rem;
  text-align: center;
  line-height: 1.6;
}
.sec6__heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 1.4rem;
  margin-bottom: 6rem;
  font-family: var(--font-family-serif);
  font-size: 4.8rem;
  font-weight: normal;
  color: #612c0f;
  text-align: center;
  line-height: 1.4;
}
.sec6__heading span {
  padding: 0 1rem;
  background: white;
}
.sec6__detail {
  margin: 0 0 8rem 0;
  font-size: 3rem;
  text-align: center;
}
.sec6__image {
  padding: 0 6rem;
}
.sec6__image img {
  width: 100%;
}
.sec6__image:after {
  content: "";
  display: block;
  width: 0.2rem;
  height: 10rem;
  margin: 6rem auto 0;
  background: var(--text-color);
}

.sec7 {
  padding: 0 0 12rem 0;
  background: #f7f5ee;
}
.sec7__heading {
  margin: 0 0 4rem 0;
}
.sec7__heading img {
  width: 100%;
}
.sec7__fig {
  margin-bottom: 10rem;
  padding: 0 6rem;
}
.sec7__fig img {
  width: 100%;
}
.sec7__text {
  margin: 0 0 10rem 0;
  font-family: var(--font-family-serif);
  font-size: 4.8rem;
  text-align: center;
  line-height: 1.5;
}
.sec7__bottom img {
  width: 100%;
}

.sec8 {
  padding: 12rem 0;
  background: white;
}
.sec8__heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6rem;
  margin-bottom: 6rem;
  font-family: var(--font-family-serif);
  font-size: 6rem;
  font-weight: normal;
}
.sec8__heading:after {
  content: "";
  display: block;
  width: 0.2rem;
  height: 10rem;
  background: var(--text-color);
}
.sec8__list {
  display: flex;
  flex-direction: column;
  gap: 2.3rem;
  margin-bottom: 9rem;
  padding: 0 6rem;
}
.sec8__list__item {
  position: relative;
}
.sec8__list__tel {
  position: absolute;
  top: 11rem;
  left: 18rem;
  font-family: var(--font-family-serif);
  font-size: 5.4rem;
  color: #de5138;
  line-height: 1;
  text-decoration: none;
}
.sec8__list__tel:hover {
  color: #de5138;
}
.sec8__bottom {
  margin: 0;
  font-family: var(--font-family-serif);
  font-size: 4.8rem;
  line-height: 1.5;
  text-align: center;
}

.sec9 {
  padding: 21rem 6rem 10rem 6rem;
  background: url(../img/sec9_bg.jpg) no-repeat center/cover;
}
.sec9__inner {
  padding: 8rem 5rem;
  background: rgba(255, 255, 255, 0.9);
  border-radius: 2.4rem;
}
.sec9__heading {
  margin: 0 0 1.6rem 0;
  padding: 2rem 0;
  font-family: var(--font-family-serif);
  font-size: 4rem;
  font-weight: normal;
  text-align: center;
  border-top: 0.2rem solid var(--text-color);
  border-bottom: 0.2rem solid var(--text-color);
  line-height: 1.2;
}
.sec9__notice {
  margin: 0 0 4rem 0;
  font-size: 2.4rem;
  text-align: right;
}
.sec9__tel {
  display: flex;
  align-items: center;
  gap: 1.8rem;
  margin-bottom: 3.5rem;
  text-decoration: none;
  line-height: 1;
}
.sec9__tel img {
  width: 8.4rem;
  height: auto;
}
.sec9__tel span {
  font-family: var(--font-family-serif);
  font-size: 6.4rem;
  color: #de5138;
}
.sec9__bottom {
  margin: 0;
  font-size: 2.8rem;
  text-align: center;
}

.company {
  padding: 12rem 6rem;
}
.company__heading {
  margin: 0 0 10rem 0;
  font-family: var(--font-family-serif);
  font-size: 4.8rem;
  font-weight: normal;
  text-align: center;
}
.company__list {
  display: flex;
  flex-direction: column;
  gap: 3.8rem;
}
.company__list__item {
  padding-bottom: 3.8rem;
  line-height: 1.5;
  border-bottom: 0.2rem solid var(--text-color);
}
.company__list__item:last-child {
  border-bottom: none;
}
.company__list__item h3 {
  margin: 0 0 3rem 0;
  font-size: 2.8rem;
}
.company__list__item p {
  margin: 0;
  font-size: 2.8rem;
}
.company__list__item p span {
  font-size: 2.4rem;
}

.footer {
  padding: 4rem;
  color: white;
  background: #81563f;
}
.footer .copyright {
  margin: 0;
  font-size: 2.4rem;
  text-align: center;
  line-height: 1;
}

.floating {
  position: fixed;
  bottom: 0;
  left: 0;
  z-index: 2;
  width: 100%;
  padding-bottom: 2rem;
  transform: translateY(0);
  transition: transform 0.3s ease-out;
}
.floating.is-hidden {
  transform: translateY(100%);
}
.floating__button {
  width: 64.4rem;
  margin: 0 auto;
  line-height: 1.2;
}
.floating__button a {
  position: relative;
  display: block;
  color: white;
  cursor: pointer;
}
.floating__button a img {
  width: 100%;
  height: 23.4rem;
  filter: drop-shadow(0 1.3rem 2.4rem rgba(0, 0, 0, 0.3));
}
.floating__button__inner {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 1rem;
}
.floating__button__top {
  margin: 0;
  font-size: 2.6rem;
}
.floating__button__tel {
  font-family: var(--font-family-serif);
  font-size: 8rem;
  line-height: 1;
  text-decoration: none;
}
.floating__button__bottom {
  margin: 0;
  font-size: 2.6rem;
}
@media screen and (min-width: 1200px) {
  .floating {
    display: none;
  }
}