@charset "utf-8";

/*  BASE  */

:root {
  --color-font: #1a1a1a;
  --color-main: #014099;
  --font-family-default: "Noto Sans JP", "游ゴシック体", YuGothic, "游ゴシック", "Yu Gothic", "メイリオ", Meiryo, "Hiragino Kaku Gothic Pro", HiraKakuPro-W3, "ヒラギノ角ゴ Pro W3", "ＭＳ Ｐゴシック", verdana, sans-serif;
  --font-family-en1: "Century Gothic", "Jost", sans-serif;
  --font-family-en2: "Inter", sans-serif;
  --font-family-en3: "PT Sans", sans-serif;
  --max-width-inner: 92%;
  --padding-top-content: 60px;
  --padding-bottom-content: 90px;
  --padding-left-content: 0;
  --padding-right-content: 0;
  --width-inner: 1200px;
}

body {
  color: var(--color-font);
  font: 500 16px/1.5 var(--font-family-default);
  position: relative;
}

img {
  height: auto;
  max-height: 100%;
  max-width: 100%;
  vertical-align: middle;
  image-rendering: -webkit-optimize-contrast;
}

a {
  color: inherit;
  text-decoration: none;
}

a[href^="tel:"] {
  cursor: default;
  pointer-events: none;
}


/*  COMMON  */

.c-bg-gray1 {
  background-color: #f8f8f8;
}

.c-bg-gray2 {
  background-color: #f5f7f6;
}

.c-link {
  color: #f7931e;
  text-decoration: underline;
  transition: .2s ease-in-out;
}

.c-link:hover {
  opacity: .7;
  transition: .2s ease-in-out;
}

.c-ls-m1 {
  letter-spacing: -.1em;
}

.c-underline {
  background: linear-gradient(transparent 80%, #fcee21 80%, #fcee21 95%, transparent 95%);
}

.pc {
  display: block !important;
}

.sp {
  display: none !important;
}

#wrapper {
  position: relative;
  width: 100%;
}

.section-inner {
  margin: auto;
  max-width: var(--max-width-inner);
  padding: var(--padding-top-content) var(--padding-right-content) var(--padding-bottom-content) var(--padding-left-content);
  width: var(--width-inner);
}

.section-header1 {
  margin-bottom: 55px;
  text-align: center;
}

.section-header2 {
  margin-bottom: 2em;
}

.section-title-icon {
  margin-bottom: 5px;
}

.section-title-separator {
  margin-top: 10px;
}

.section-subtitle {
  color: var(--color-main);
  font-size: 25px;
  font-weight: 700;
}

.section-title1 {
  font-size: 55px;
  font-weight: 700;
}

.section-title2 {
  color: var(--color-main);
  font-size: 65px;
  font-weight: 700;
  line-height: 1.25;
}


/*   HEADER   */

#header {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  z-index: 99;
}

.h-logo {
  padding: 28px 46px;
}


/*   CONTENTS   */

#mainvisual {
  position: relative;
}

.mainvisual-image img {
  height: auto;
  width: 100%;
}

.mainvisual-content {
  position: absolute;
  top: 18%;
  left: 18%;
}

.mainvisual-tagline1 {
  color: var(--color-main);
  font-size: clamp(27px,2.2vw,37.5px);
  font-weight: 700;
  line-height: 1.4;
  margin-bottom: 18px;
}

.mainvisual-tagline2 {
  background-color: #fff;
  color: var(--color-main);
  font-size: clamp(48px,3.5vw,58px);
  font-weight: 700;
  line-height: 1.25;
  padding: 0 .15em .1em;
  width: fit-content;
}

.mainvisual-title {
  color: var(--color-main);
  font-size: clamp(100px,8vw,138px);
  font-weight: 700;
  line-height: 1.1;
  margin-bottom: 18px;
  text-shadow: 3px 3px 0 #fff;
}

.mainvisual-tagline3 {
  display: flex;
  align-items: center;
  justify-content: space-between;
  color: var(--color-main);
  font-size: clamp(29px,2.5vw,39.4px);
  font-weight: 700;
  line-height: 1.25;
}

.mainvisual-tagline3-box {
  background-color: var(--color-main);
  color: #fff33f;
  display: inline-block;
  padding: .1em .35em .2em;
}

#preface {
  position: relative;
}

#preface::before {
  content: "";
  background: url(../images/icon_decoration1.svg) center center / 180px 180px;
  display: block;
  height: 180px;
  position: absolute;
  bottom: -108px;
  left: 6.6%;
  width: 180px;
  z-index: 1;
}

#preface::after {
  content: "";
  background: url(../images/icon_decoration2.svg) center center / 180px 180px;
  display: block;
  height: 180px;
  position: absolute;
  bottom: 40px;
  right: 10.7%;
  width: 180px;
  z-index: 1;
}

.preface-container {
  display: flex;
  justify-content: space-between;
  margin: auto;
  max-width: 100%;
  padding: 40px 47.5px;
  position: relative;
  width: 1705px;
  z-index: 1;
}

.preface-image {
  flex: 1;
}

.preface-container .preface-image:first-child {
  border-radius: 20px 0 0 20px;
  overflow: hidden;
}

.preface-container .preface-image:last-child {
  border-radius: 0 20px 20px 0;
  overflow: hidden;
}

.preface-cta {
  margin-top: -60px;
  position: relative;
  z-index: 2;
}

.cta-box {
  background-color: #fff;
  border-radius: 10px;
  box-shadow: 0 0 4px rgba(0,0,0,.3);
  margin: auto;
  padding: 25px 30px;
  position: relative;
  width: 832px;
}

.cta-title {
  color: var(--color-main);
  font-size: 30px;
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: .5em;
}

.cta-text {
  font-size: 23px;
  font-weight: 700;
  line-height: 1.2;
}

.cta-text-small {
  font-size: 18px;
  font-weight: 500;
}

.cta-image {
  position: absolute;
  top: -18px;
  right: 25px;
  z-index: 1;
}

.cta-container {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-top: .25em;
}

.cta-tel {
  display: block;
  background-color: var(--color-main);
  border-radius: 10px;
  color: #fff799;
  display: flex;
  align-items: center;
  column-gap: 1rem;
  justify-content: center;
  font-family: var(--font-family-en3);
  font-size: 45px;
  font-weight: 700;
  line-height: 1;
  padding: 0px 20px;
  height: 68px;
  position: relative;
  z-index: 2;
}

.cta-doc {
  display: block;
  background-color: #e2680d;
  border-radius: 10px;
  color: #fff;
  display: flex;
  align-items: center;
  column-gap: 1rem;
  justify-content: center;
  font-family: var(--font-family-en3);
  font-size: 34px;
  font-weight: 700;
  line-height: 1;
  padding: 0px 20px;
  height: 68px;
  position: relative;
  z-index: 2;
  transition: all 0.3s ease;
}
.cta-doc:hover {
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.7);
}

.about-inner {
  margin: auto;
  padding: var(--padding-top-content) 0 var(--padding-bottom-content);
  width: 100%;
}

.about-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 55px;
}

.about-container .about-row:nth-of-type(even) {
  flex-direction: row-reverse;
}

.about-container .about-row:last-of-type {
  margin-bottom: 0;
}

.about-row-name {
  color: #e6e6e6;
  font-family: var(--font-family-en1);
  font-size: 100px;
  font-weight: 700;
  flex: 1;
}

.about-container .about-row:nth-of-type(odd) .about-row-name {
  writing-mode: vertical-rl;
}

.about-container .about-row:nth-of-type(even) .about-row-name {
  writing-mode: vertical-lr;
}

.about-row-box {
  background-color: #fff;
  display: flex;
  column-gap: 3em;
  justify-content: space-between;
  padding: 50px min(3.6vw,65px);
  width: 85%;
}

.about-container .about-row:nth-of-type(odd) .about-row-box {
  border-radius: 20px 0 0 20px;
}

.about-container .about-row:nth-of-type(even) .about-row-box {
  border-radius: 0 20px 20px 0;
  flex-direction: row-reverse;
}

.about-row-content {
  max-width: 50%;
  width: 540px;
}

.about-row-header {
  margin-bottom: 2em;
}

.about-row-tagline {
  font-size: clamp(26px,2.2vw,35px);
  font-weight: 700;
}

.about-row-title {
  color: var(--color-main);
  font-size: clamp(46px,3.3vw,55px);
  font-weight: 700;
  line-height: 1.25;
}

.about-row-text {
  line-height: 2.2;
}

.about-row-note {
  color: var(--color-main);
  margin-top: 1em;
}

.about-row-image {
  flex: 1;
}

.about-container .about-row:nth-of-type(odd) .about-row-image {
  text-align: right;
}

.about-container .about-row:nth-of-type(even) .about-row-image {
  text-align: left;
}

.about-row-image-name {
  display: none;
}

.strengths-inner {
  margin: auto;
  padding: var(--padding-top-content) 0 var(--padding-bottom-content);
  width: 100%;
}

.strengths-row {
  display: flex;
  justify-content: space-between;
  margin-bottom: 50px;
}

.strengths-container .strengths-row:nth-of-type(even) {
  flex-direction: row-reverse;
}

.strengths-container .strengths-row:last-of-type {
  margin-bottom: 0;
}

.strengths-row-name {
  color: #e6e6e6;
  font-family: var(--font-family-en1);
  font-size: 100px;
  font-weight: 700;
  flex: 1;
  line-height: 1;
  position: relative;
}

.strengths-container .strengths-row:nth-of-type(odd) .strengths-row-name {
  margin-right: -.6em;
  writing-mode: vertical-rl;
}

.strengths-container .strengths-row:nth-of-type(even) .strengths-row-name {
  margin-left: -.4em;
  writing-mode: vertical-lr;
}

.strengths-row-box {
  background-color: #f8f8f8;
  display: flex;
  column-gap: 2em;
  justify-content: space-between;
  padding: 75px min(5.5vw,100px) 75px min(7.7vw,140px);
  width: 92%;
}

.strengths-container .strengths-row:nth-of-type(odd) .strengths-row-box {
  border-radius: 40px 0 0 0;
}

.strengths-container .strengths-row:nth-of-type(even) .strengths-row-box {
  border-radius: 0 40px 0 0;
  flex-direction: row-reverse;
}

.strengths-row-order {
  color: #3f92a4;
  display: flex;
  align-items: center;
  row-gap: 1rem;
  flex-direction: column;
  line-height: 1;
  padding-top: .5em;
}

.strengths-container .strengths-row:nth-of-type(even) .strengths-row-order {
  order: 2;
}

.strengths-row-order-num {
  font-size: 35.5px;
  font-weight: 700;
}

.strengths-row-order-name {
  font-family: var(--font-family-en2);
  font-size: 17px;
  font-weight: 700;
  writing-mode: vertical-rl;
}

.strengths-row-content {
  max-width: 50%;
  width: 540px;
}

.strengths-container .strengths-row:nth-of-type(even) .strengths-row-content {
  order: 1;
}

.strengths-row-header {
  margin-bottom: 2em;
}

.strengths-row-title {
  font-size: clamp(38px,2.9vw,47px);
  font-weight: 700;
  line-height: 1.25;
  margin-bottom: .25em;
}

.strengths-row-tagline {
  font-size: clamp(20px,1.5vw,23px);
  font-weight: 700;
}

.strengths-row-text {
  line-height: 2.2;
}

.strengths-row-image {
  flex: 1;
}

.strengths-container .strengths-row:nth-of-type(odd) .strengths-row-image {
  text-align: right;
}

.strengths-container .strengths-row:nth-of-type(even) .strengths-row-image {
  order: 3;
  text-align: left;
}
.voice-content::after {
  content: "";
  clear: both;
  display: block;
}

.voice-content .section-header2 {
  float: left;
}

.voice-media {
  float: right;
  margin-left: 5em;
}

.voice-media-image {
  position: relative;
  max-width: 320px;
}

.voice-media-image::after {
  content: "";
  background-color: var(--color-main);
  border-radius: 15px;
  display: block;
  height: 100%;
  position: absolute;
  bottom: -8px;
  right: -8px;
  width: 100%;
  z-index: 1;
}

.voice-media-image img {
  position: relative;
  z-index: 2;
}

.voice-media-logo {
  margin-top: 50px;
}

.voice-textarea {
  clear: left;
  padding-top: 2em;
  overflow: hidden;
}

.voice-customer {
  margin-bottom: 2.5em;
}

.voice-customer-company {
  margin-bottom: .25em;
}

.voice-customer-post {
  margin-right: 1em;
}

.voice-customer-name {
  font-size: 26px;
}

.voice-text {
  line-height: 2.2;
  margin-bottom: 2em;
}

.voice-title-en {
  color: #e6e6e6;
  font-family: var(--font-family-en1);
  font-size: 90px;
  font-weight: 700;
  line-height: 1;
  max-width: 960px;
  margin: 0 auto;
}

.voice-container {
  margin: 0 auto;
  max-width: 960px;
}
.voice-container .section-title2 {
  font-size: 50px;
}

#process {
  overflow: hidden;
}

.process-content {
  background-color: #fff;
  border-radius: 15px;
  padding: 40px 80px 40px 54px;
  position: relative;
}

.process-content-desc {
  color: var(--color-main);
  font-size: 24px;
  font-weight: 700;
  margin-bottom: .75em;
}

.process-container {
  display: flex;
  column-gap: 2%;
  flex-wrap: wrap;
  justify-content: space-between;
  row-gap: 2em;
}

.process-box {
  max-width: 32%;
  width: 330px;
}

.process-box-title {
  font-size: 19.6px;
  margin-top: .75em;
}

.process-title-en {
  color: #e6e6e6;
  font-family: var(--font-family-en1);
  font-size: 71px;
  font-weight: 700;
  line-height: 1;
  position: absolute;
  top: 0;
  left: calc(100% - .45em);
  writing-mode: vertical-rl;
}

.faq-container {
  display: flex;
  column-gap: 4%;
  justify-content: space-between;
}

.faq-list {
  max-width: 48%;
  width: 576px;
}

.faq-list-item {
  background-color: #fff;
  border: 1px solid var(--color-main);
  border-radius: 8px;
  margin-bottom: 35px;
}

.faq-list .faq-list-item:last-of-type {
  margin-bottom: 0;
}

.faq-list-item dt {
  color: var(--color-main);
  cursor: pointer;
  font-size: 20px;
  font-weight: 700;
  padding: 25px 50px 25px;
  position: relative;
}

.faq-list-item dt::before {
  content: "Q";
  display: block;
  line-height: 1;
  position: absolute;
  top: 49%;
  left: 18px;
  transform: translateY(-50%);
}

.faq-list-item dt::after {
  content: "";
  background: url(../images/icon_plus.svg) no-repeat center center / 23px 23px;
  display: block;
  height: 23px;
  line-height: 1;
  position: absolute;
  top: 50%;
  right: 20px;
  transform: translateY(-50%);
  width: 23px;
}

.faq-list-item dt.c-ls-m1 {
  letter-spacing: 0;
}

.faq-list-item dt.is-open::after {
  background-image: url(../images/icon_minus.svg);
}

.faq-list dd {
  color: var(--color-main);
  display: none;
  font-size: 18px;
  line-height: 1.75;
  padding: 0 50px 25px;
}


/*   FOOTER   */

.f-inner {
  margin: auto;
  padding: 52px;
}

.f-text {
  margin-bottom: 2em;
  text-align: center;
}

.f-container {
  display: flex;
  column-gap: 1.5em;
  justify-content: center;
}

.f-info-tel {
  display: flex;
  align-items: center;
  column-gap: .5em;
  line-height: 1.2;
}

.f-info-tel-num {
  font-family: var(--font-family-en3);
  font-size: 37.7px;
  font-weight: 700;
}

.f-info-time {
  font-size: 14px;
}

.f-link {
  display: flex;
  column-gap: 2em;
  justify-content: center;
  margin-top: 1.5em;
}

.f-link a {
  color: #014099;
  text-decoration: underline;
  transition: .2s ease-in-out;
}

.f-link a:hover {
  opacity: .7;
}

.youtube {
  width: 100%;
  max-width: 800px;
  aspect-ratio: 16 / 9;
  margin: 80px auto 0;
}
.youtube iframe {
  width: 100%;
  height: 100%;
}

.cta-footer {
  position: fixed;
  right: 0;
  top: 50%;
  z-index: 100;
}
.cta-footer .cta-doc {
  display: block;
  text-align: center;
  background-color: #e2680d;
  border-radius: 10px 0 0 10px;
  color: #fff;
  font-family: var(--font-family-en3);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
  padding: 15px 10px;
  width: 46px;
  height: auto;
  position: relative;
  transition: all 0.3s ease;
}
.cta-footer .cta-doc span {
  display: block;
  margin-top: 0.3em;
}
.cta-footer .cta-doc:hover {
  box-shadow: 3px 3px 0 rgba(0, 0, 0, 0.7);
}
.contact-container {
  background-color: #fff;
  padding: 30px;
  width: 100%;
  max-width: 800px;
  margin: 0 auto;
}
table#contactform {
  width: 100%;
  border-top: 1px solid #ddd;
  border-left: 1px solid #ddd;
  margin: 20px 0;
}
table#contactform th,
table#contactform td {
  border-bottom: 1px solid #ddd;
  border-right: 1px solid #ddd;
  padding: 10px;
}
table#contactform th {
  background-color: #014099;
  color: #fff;
  vertical-align: middle;
}
table#contactform td input,
table#contactform td textarea {
  width: 100%;
  padding: 10px;
  font-size: 16px;
  border: 1px solid #999;
}
.contact-container input[type=submit] {
  background-color: #014099;
  color: #fff;
  padding: 7px 10px;
  font-size: 18px;
}
.contactbt p {
  text-align: center;
}