@charset "UTF-8";

/* ====================================
   Top Page Sections
   ==================================== */

/* Hero */
.hero {
  width: 100%;
  height: 100vh;
  min-height: 600px;
  position: relative;
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  z-index: -1;
}

.hero__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

.hero__title {
  position: absolute;
  left: 60px;
  bottom: 60px;
  z-index: 1;
  font-size: 60px;
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  max-width: calc(100% - 120px);
}

@media (max-width: 768px) {
  .hero {
    min-height: inherit;
    max-height: 600px;
    position: relative;
    overflow: hidden;
  }
  .hero__bg {
    position: relative;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    z-index: -1;
  }
  .hero__bg img {
    width: 100%;
    height: 100%;
    object-fit: cover;
  }
  .hero__title {
    font-size: 5vw;
    left: 20px;
    bottom: 20px;
    max-width: calc(100% - 40px);
  }
}

/* Service */
.service__container {
  display: flex;
  gap: 60px;
  align-items: flex-start;
}

.service__img-col {
  flex: 1;
  width: 50%;
}

.service__img-col .section-title {
  margin-bottom: 60px;
  text-align: left;
}

@media (max-width: 768px) {
  .service__img-col .section-title {
    margin-bottom: inherit;
  }
}

.service__img-col img {
  display: block;
  height: auto;
  object-fit: cover;
  max-width: none;
}

.img-box {
  margin-left: -6%;
  margin-right: -6%;
}

.img-box img {
}

@media (min-width: 1380px) {
  .service__img-col img {
    margin-left: calc( (100vw - 1340px) / -2 - 20px );
    width: calc(100% + (100vw - 1340px) / 2 + 20px );
  }
}

/* ------------------------------------
   PC・タブレット：画面幅がコンテナ幅以下の場合 (769px ~ 1379px)
   ------------------------------------ */
@media (min-width: 769px) and (max-width: 1379px) {
  .service__img-col img {
    margin-left: -20px;
    width: calc(100% + 20px);
  }
}

/* ------------------------------------
   スマホ表示 (768px以下)
   ------------------------------------ */
@media (max-width: 768px) {
  .service__img-col img {
    margin-left: -20px;
    width: calc(100% + 40px);
  }
}

.service__text-col {
  flex: 1;
  width: 50%;
}

/* ------------------------------------
   スマホ対応 (レスポンシブ)
   ------------------------------------ */
@media (max-width: 768px) {
  .service__container {
    display: block;
  }
  .service__img-col,
  .service__text-col {
    width: 100%;
  }
  .service__text-col {
    padding-top: 0;
  }
  .service__img-col {
    margin-bottom: 40px;
  }
}

.service__lead {
  color: #333;
  line-height: 1.2;
  margin-bottom: 50px;
  font-feature-settings: "palt";
}

.text-giant {
  display: block;
  font-size: 82px;
  font-weight: 900;
  line-height: 1.0;
  margin-bottom: 5px;
  letter-spacing: -0.05em;
}

.text-middle {
  display: block;
  font-size: 46px;
  font-weight: 900;
  line-height: 1.2;
  margin-bottom: 0;
}

.highlight-wrapper {
  display: block;
  line-height: 1;
  margin-top: -5px;
}

.number-100 {
  font-family: 'Outfit', sans-serif;
  font-weight: 600;
  font-size: 160px;
  letter-spacing: -0.05em;
  margin-right: 5px;
  line-height: 0.85;
}

.unit {
  font-size: 70px;
  font-weight: 900;
  line-height: 1.0;
}

/* ------------------------------------
   本文 [section-desc]
   ------------------------------------ */
.section-desc {
  font-size: 28px;
  line-height: 54px;
  font-weight: 700;
  color: #333;
  margin-bottom: 40px;
}

/* ------------------------------------
   スマホ対応 (レスポンシブ)
   ------------------------------------ */
@media (max-width: 768px) {
  .service__lead {
    margin-bottom: 30px;
    line-height: 0.4em;
  }
  .text-giant {
    font-size: 40px;
  }
  .text-middle {
    font-size: 24px;
  }
  .number-100 {
    font-size: 80px;
  }
  .unit {
    font-size: 32px;
  }
  .section-desc {
    font-size: 16px;
    line-height: 1.8;
  }
}

/* Guide */
.guide__container {
  display: flex;
  justify-content: space-between;
  gap: 60px;
}

.guide__text {
  width: 50%;
}

.guide__list-wrapper {
  width: 50%;
}

.guide__lead {
  font-size: 50px;
  line-height: 72px;
  font-weight: 700;
  margin-bottom: 40px;
  letter-spacing: -0.02em;
}

@media (max-width: 768px) {
  .guide__container {
    display: block;
    justify-content: space-between;
    gap: 60px;
  }
  .guide__text {
    width: 100%;
  }
  .guide__list-wrapper {
    width: 100%;
    margin-top: 50px;
    margin-bottom: 50px;
  }
  .guide__lead {
    font-size: 35px;
    line-height: 1.3;
    margin-bottom: 30px;
  }
}

.guide__list {
  list-style: none;
  border-top: none;
}

.guide__list li {
  border-bottom: 1px solid #bcbcbc;
}

.guide__list a {
  display: flex;
  align-items: center;
  padding: 30px 0;
  text-decoration: none;
  color: #333;
  font-size: 28px;
  font-weight: 700;
  font-family: 'Noto Sans JP', sans-serif;
  transition: opacity 0.3s;
}

.guide__list .step-num {
  font-weight: 700;
  color: #333;
  font-feature-settings: "palt";
}

/* ------------------------------------
   丸矢印アイコン (CSSで形状作成)
   ------------------------------------ */
.guide__list .icon-arrow-circle {
  margin-left: auto;
  display: block;
  position: relative;
  width: 36px;
  height: 36px;
  border: 1px solid #000;
  border-radius: 50%;
  transition: transform 0.3s ease;
}

.guide__list .icon-arrow-circle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 1px;
  background-color: #000;
  transition: transform 0.3s ease;
}

.guide__list .icon-arrow-circle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  width: 6px;
  height: 1px;
  background-color: #000;
  transform-origin: right bottom;
  transform: translate(0, -1px) rotate(45deg);
  transition: transform 0.3s ease;
}

/* ------------------------------------
   ホバー時の挙動
   ------------------------------------ */
.guide__list a:hover {
  color: #333;
  opacity: 0.7;
}

.guide__list a:hover .icon-arrow-circle {
  border-color: #000;
  background: transparent;
}

.guide__list a:hover .icon-arrow-circle::before {
  transform: translate(calc(-50% + 5px), -50%);
}

.guide__list a:hover .icon-arrow-circle::after {
  transform: translate(calc(-0.5px + 5px), -1px) rotate(45deg);
}

/* ------------------------------------
   スマホ対応
   ------------------------------------ */
@media (max-width: 768px) {
  .guide__list a {
    font-size: 18px;
    padding: 20px 0;
  }
  .guide__list .step-num {
    margin-right: 15px;
  }
  .guide__list .icon-arrow-circle {
    width: 30px;
    height: 30px;
  }
  .guide__list .icon-arrow-circle::before {
    width: 12px;
  }
  .guide__list .icon-arrow-circle::after {
    width: 5px;
    transform: translate(1px, -1px) rotate(45deg);
  }
}

/* About */
.about__container {
  display: flex;
  align-items: flex-start;
  gap: 60px;
}

.about__container .section-desc {
  font-size: 18px;
  line-height: 38px;
  font-weight: 700;
  margin-bottom: 30px;
}

.about__text {
  flex: 1;
  width: 50%;
}

.about__img {
  flex: 1;
  width: 50%;
}

@media (max-width: 768px) {
    .about__container {
        display: flex;
        align-items: flex-start;
        gap: 60px;
    }

    .about__container .section-desc {
        font-size: 16px;
        line-height: 2;
        font-weight: 700;
        margin-bottom: 30px;
    }

    .about__text {
        flex: 1;
        width: 100%;
    }
    .about__img {
        flex: 1;
        width: 100%;
    }
}

.about__img img {
  display: block;
  height: auto;
  object-fit: cover;
  max-width: none;
}

@media (min-width: 1380px) {
  .about__img img {
    margin-right: calc( (100vw - 1340px) / -2 - 20px );
    width: calc(100% + (100vw - 1340px) / 2 + 20px );
  }
}

@media (min-width: 769px) and (max-width: 1379px) {
  .about__img img {
    margin-right: -20px;
    width: calc(100% + 20px);
  }
}

@media (max-width: 768px) {
  .about__img {
    width: 100%;
    margin-top: 30px;
  }
  .about__img img {
    margin-left: -20px;
    margin-right: -20px;
    width: calc(100% + 40px);
  }
}

.about__lead {
  font-size: 50px;
  font-weight: 700;
  margin-bottom: 50px;
  line-height: 70px;
}

@media (max-width: 768px) {
  .about__container {
    flex-direction: column-reverse;
  }
  .about__lead {
    font-size: 35px;
    line-height: 1.3;
    margin-bottom: 30px;
  }
}

/* Video Section */
.video-section {
  background-color: #f4f8fb;
  padding-bottom: 0;
}

.video-section .video__line {
  padding-top: 80px;
  border-bottom: 1px solid #1b1b1b;
  max-width: 1300px;
}

.video {
  background-color: #f0fafd;
  padding-top: 80px;
}

.video__container {
  display: flex;
  align-items: center;
  gap: 60px;
}

.video__wrapper {
  flex: 1;
  width: 50%;
}

.video__text {
  flex: 1;
  width: 50%;
  margin-top: 10px;
}

@media (max-width: 768px) {
  .video__wrapper {
    flex: 1;
    width: 100%;
  }
  .video__text {
    flex: 1;
    width: 100%;
    margin-top: 10px;
  }
}

.youtube-box {
  position: relative;
  width: 100%;
  padding-bottom: 56.25%;
  height: 0;
}

.youtube-box iframe {
  position: absolute;
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
}

.video__title {
  font-size: 46px;
  font-weight: 900;
  line-height: 1.4;
  margin-bottom: 30px;
}

.video__desc {
  font-size: 24px;
  line-height: 44px;
  margin-bottom: 40px;
  font-weight: 700;
}

@media (max-width: 768px) {
  .video__container {
    flex-direction: column;
  }
}

.video__text .btn-white {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 480px;
  height: 70px;
  border-radius: 8px;
  font-size: 18px;
  font-weight: 700;
  padding: 0;
  box-sizing: border-box;
}

/* ------------------------------------
   スマホ対応 (レスポンシブ)
   ------------------------------------ */
@media (max-width: 768px) {
  .video__title {
    font-size: 28px;
    margin-bottom: 20px;
  }
  .video__desc {
    font-size: 16px;
    line-height: 1.8;
  }
  .video__text .btn-white {
    font-size: 16px;
    height: 60px;
    max-width: 100%;
  }
}

/* Column */
.column__grid {
  display: flex;
  flex-wrap: wrap;
  gap: 70px;
  list-style: none;
  padding: 0;
  margin: 0;
}

.column {
  background-color: #f0fafd;
  padding-top: 80px;
  padding-bottom: 180px;
}

.column .section-title {
  font-size: 80px;
}

.column .section-title .ja {
  font-size: 20px;
  /* margin-top: 15px; */
}

@media (max-width: 768px) {
  .column .section-title {
    font-size: 78px;
    margin-bottom: 50px;
  }
  .column .section-title .ja {
    font-size: 15px;
  }
}

.column__list {
  display: flex;
  flex-wrap: wrap;
  gap: 70px;
  justify-content: flex-start;
  list-style: none;
  padding: 0;
}

.column__item {
  width: calc((100% - 140px) / 3);
}

.column__item a {
  text-decoration: none;
  display: block;
}

.column__img {
  width: 100%;
  aspect-ratio: 400 / 267;
  overflow: hidden;
  margin-bottom: 20px;
}

.column__img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s ease;
  display: block;
}

.column__item a:hover .column__img img {
  transform: scale(1.1);
}

@media (max-width: 768px) {
  .column__list {
    gap: 30px;
    flex-direction: column;
  }
  .column__item {
    width: 100%;
  }
  .column__img {
    width: 100%;
    height: auto;
    aspect-ratio: 400 / 267;
  }
}

.column__meta {
  display: block;
  font-size: 16px;
  color: #eb6877;
  font-weight: 700;
  margin-bottom: 10px;
  font-family: 'Outfit', sans-serif;
  line-height: 1;
}

.column__head {
  font-size: 18px;
  line-height: 30px;
  font-weight: 700;
  color: #333;
  margin: 0;
}

.column__body {
  transition: color 0.3s;
}

.column__item a:hover .column__head {
  color: #008fcc;
}

@media (max-width: 768px) {
  .column__grid {
    grid-template-columns: 1fr;
  }
}

.column__btn-area {
  margin-top: 60px;
  display: flex;
  justify-content: center;
}

.btn-column {
  display: flex;
  justify-content: center;
  align-items: center;
  width: 100%;
  max-width: 470px;
  height: 70px;
  background-color: #333;
  color: #fff;
  border: 1px solid #333;
  border-radius: 8px;
  padding: 0;
  text-decoration: none;
  font-size: 18px;
  font-weight: 700;
  font-family: 'Outfit', sans-serif;
  letter-spacing: 0.05em;
  transition: all 0.3s ease;
}

.btn-column .icon-arrow-circle {
  display: block;
  position: relative;
  width: 36px;
  height: 36px;
  border: 1px solid #fff;
  border-radius: 50%;
  margin-left: 20px;
  transition: border-color 0.3s ease;
}

.btn-column .icon-arrow-circle::before {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 12px;
  height: 1px;
  background-color: #fff;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn-column .icon-arrow-circle::after {
  content: '';
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(calc(-50% + 4px - 0.5px), -0.5px) rotate(45deg);
  transform-origin: right bottom;
  width: 6px;
  height: 1px;
  background-color: #fff;
  transition: background-color 0.3s ease, transform 0.3s ease;
}

.btn-column:hover {
  background-color: #fff;
  color: #333;
}

.btn-column:hover .icon-arrow-circle {
  border-color: #333;
  transform: none;
}

.btn-column:hover .icon-arrow-circle::before {
  background-color: #333;
  transform: translate(calc(-50% + 3px), -50%);
}

.btn-column:hover .icon-arrow-circle::after {
  background-color: #333;
  transform: translate(calc(-50% + 4px - 0.5px + 3px), -0.5px) rotate(45deg);
}

@media (max-width: 768px) {
  .btn-column {
    max-width: 100%;
    height: 60px;
    font-size: 16px;
  }
}