/* ------------------------------ */
/* カスタムプロパティ */
/* ------------------------------ */

/* カラー */
:root {
    --color-bg-base: #fff;
    --color-bg-dark: #333;
    --color-bg-blue:#1339f9;
    --color-bg-badge: #4c566a;
    --color-font-white: #fff;
    --color-font-base: #000;
    --color-logo: #000;
}
/* コンテナ幅 */
:root {
    --width-content: calc(100% - 15%);
    --width-content-sp: calc(100% - 10%);
}
/* フォント */
:root {
    --font-family-base: "Noto Sans JP", sans-serif;
    --font-family-en: "Roboto", sans-serif;
}
/* ------------------------------ */
/* 全体共通のスタイル */
/* ------------------------------ */
html {
    scroll-behavior: smooth;
}
body {
    position: relative;
    font-size: 14px;
    color: var(--color-font-base);
    line-height: 1.75;
    font-family: var(--font-family-base);
    background-color: #fdf6ee;
    background-image: linear-gradient(#fdf6eecf, #fdf6eecf),url(../img/noise.png);
    background-repeat: repeat;
    background-size: 100px;
}
@media screen and (min-width: 768px) {
    body {
        font-size: 16px;
    }
}

/* ------------------------------ */
/* ちょっとした使い回すスタイル */
/* ------------------------------ */

.u-visually-hidden {
    position: absolute !important;
    white-space: nowrap !important;
    width: 1px !important;
    height: 1px !important;
    overflow: hidden !important;
    border: 0 !important;
    padding: 0 !important;
    clip: rect(0 0 0 0) !important;
    clip-path: inset(50%) !important;
    margin: -1px !important;
}
/* バッジ */
.c-badge {
    color: var(--color-font-white);
    background-color: var(--color-bg-badge);
    font-size: 13px;
    line-height: 1;
    display: inline-flex;
    justify-content: center;
    align-items: center;
    padding: 2px 8px 4px;
    text-transform: uppercase;
}
@media screen and (min-width: 768px) {
    .c-badge {
        font-size: 12px;
    }
}


/* タイトル共通 */
.c-title-level2,
.c-title-level3 {
    font-weight: 800;
}
/*! 見出し2 */
.c-title-level2 {
    font-size: 52px;
    line-height: 1.2;
    text-transform: uppercase;
    font-family: var(--font-family-en);
}
/*! スクロールイベント */
.scroll_fadein {
  opacity: 0;
  visibility: hidden;
  transition: all 1s;
  transform: translateY(60px);
}
.is-active {
  opacity: 1;
  visibility: visible;
  transform: translateY(0);
}


@media screen and (min-width: 768px) {
    .c-title-level2 {
        font-size: 88px;
    }
}
.c-title-level2 span {
    display: flex;
    align-items: center;
    font-size: 16px;
    letter-spacing: 0.5em;
    display: block;
    margin-bottom: 10px;
    font-family: var(--font-family-base);
}
.c-title-level2 span::before {
    content: '';
	display: inline-block;
	margin-right: 10px;
	width: 12px;
	height: 4px;
    margin-bottom: 4px;
	background-color: var(--color-font-base);
}
/*! センター */
.c-title-level2--center {
    text-align: center;
}
/*! カラ－（ライト） */
.c-title-level2--color-light {
    color: var(--color-font-light);
}
/*! 見出し3 */
.c-title-level3 {
    font-size: 36px;
    line-height: 1.2;
    font-family: var(--font-family-en);
}
@media screen and (min-width: 768px) {
    .c-title-level3 {
        font-size: 60px;
    }
}
/*! 太字 */
.text-bold {
  font-weight: 600;
  letter-spacing: .1em;
}

/*! テキストスクロール */
.c-marquee {
  display: flex;
  overflow: hidden;
  white-space: nowrap;
}

.c-marquee-text {
  paint-order: stroke;
  font-family: var(--font-family-en);
  font-weight: 800;
  line-height: 1;
  font-size: 100px;
  display: inline-block;
  padding: 0 0.5em 0 0;
  margin: 0;
  animation: marquee 26s linear infinite;
}
@media screen and (min-width: 768px) {
  .c-marquee-text {
      font-size: 220px;
  }
}

@keyframes marquee {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-100%); }
}

/*! レイアウト */
.l-container {
    width: var(--width-content-sp);
    max-width: var(--width-content-sp);
    margin: 0 auto;
}
@media screen and (min-width: 768px) {
    .l-container {
        width: var(--width-content);
        max-width: var(--width-content);
        margin: 0 auto;
    }
}
.l-section {
  padding: 100px 0 0;
}
@media screen and (min-width: 768px) {
  .l-section {
    padding: 200px 0 0;
  }
}
.l-section-body {
  margin-top: 48px;
}
@media screen and (min-width: 768px) {
  .l-section-body {
    margin-top: 80px;
  }
}

/* ------------------------------ */
/* ローディング */
/* ------------------------------ */
.loading {
  position: fixed;
  top: 0;
  left: 0;
  width: 100vw;
  height: 100vh;
  z-index: 10;
  background-color: var(--color-bg-dark);
  display: flex;
  align-items: center;
  justify-content: center;
  animation: fadeOut 1.5s 2.5s forwards;
  z-index: 2000;
}

@keyframes fadeOut {
  0% {
    opacity: 1;
  }

  100% {
    opacity: 0;
    visibility: hidden;
  }
}

.loading__logo {
  opacity: 0;
  animation: logo_fade 2s 0.5s forwards;
  width: 175px;
  margin-bottom: 100px;
}
@media screen and (min-width: 768px) {
  .loading__logo {
    margin-bottom: 100px;
  }
}

@keyframes logo_fade {
  0% {
    opacity: 0;
    transform: translateY(20px);
  }

  60% {
    opacity: 1;
    transform: translateY(0);
  }

  100% {
    opacity: 0;
  }
}

/* ------------------------------ */
/* サーファー */
/* ------------------------------ */
/* モバイルファースト: 初期状態 */
#surfer {
  position: fixed;
  width: 50px;
  height: 50px;
  z-index: 20;
  opacity: 0;
  transform: translateY(-50px); /* 初期の位置調整 */
  transition: opacity 1s ease-out, transform 1s ease-out;
}

svg#wave {
  position: fixed;
  top: 0;
  right: -50px!important; /* スマートフォンでは右端に配置 */
  height: 100vh;
  width: 200px;
  pointer-events: none;
  z-index: 10;
  opacity: 0;
  transform: translateY(-50px); /* 初期の位置調整 */
  transition: opacity 1s ease-out, transform 1s ease-out;
  stroke: #ffffff;
  mix-blend-mode: difference;
}

/* デスクトップ以上: 画面幅が768px以上の場合 */
@media (min-width: 768px) {
  #surfer {
    left: unset !important;
    right: 25px !important; /* デスクトップでは右端から35px */
  }

  svg#wave {
    right: 0; /* デスクトップ以上では右端に配置 */
  }
}
/* ------------------------------ */
/* ヘッダー */
/* ------------------------------ */

.header-inner {
    height: 100px;
}
.header-blend {
    position: fixed;
    height: 100px;
    display: flex;
    align-items: center;
    color: #ffffff;
    z-index: 1100;
    mix-blend-mode: difference;
}
.header-logo svg {
    width: 209px;
    height: 58px;
    fill: currentColor;
}

/* overlay-styles.css */
.hamburger-overlay {
    position: fixed;
    top: 20px;
    right: 4%;
    z-index: 1000;
    width: 48px;
    height: 48px;
    border: none;
    background: transparent;
    cursor: pointer;
    mix-blend-mode: difference;
  }
  .hamburger-overlay__line {
    position: absolute;
    right: 13px;
    width: 36px;
    height: 2px;
    background-color: #ffffff;
    transition: all .6s;
  }
  .hamburger-overlay__line:nth-of-type(1) { top: 14px; }
  .hamburger-overlay__line:nth-of-type(2) { top: 22px; }

  .hamburger-overlay.active .hamburger-overlay__line {
    background-color: #fff;
  }
  .hamburger-overlay.active .hamburger-overlay__line:nth-of-type(1) {
    transform: translateY(4px) rotate(-45deg);
  }
  .hamburger-overlay.active .hamburger-overlay__line:nth-of-type(2) {
    transform: translateY(-4px) rotate(45deg);
  }
  .nav-overlay {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100vh;
    background-color: rgba(0, 0, 0, 1);
    visibility: hidden;
    opacity: 0;
    transition: all .6s;
    z-index: 900;
  }
  .nav-overlay.active {
    visibility: visible;
    opacity: 1;
  }
  .nav-overlay__content {
    position: absolute;
    top: 50%;
    left: 50%;
    transform: translate(-50%, -50%);
    width: 100%;
    text-align: center;
  }
  .nav-overlay__list {
    margin: 0;
    padding: 0;
    list-style: none;
  }
  .nav-overlay__item {
    opacity: 0;
    transform: translateY(20px);
    transition: all .6s;
  }
  .nav-overlay.active .nav-overlay__item {
    opacity: 1;
    transform: translateY(0);
  }
  .nav-overlay.active .nav-overlay__item:nth-child(1) { transition-delay: 0.1s; }
  .nav-overlay.active .nav-overlay__item:nth-child(2) { transition-delay: 0.2s; }
  .nav-overlay.active .nav-overlay__item:nth-child(3) { transition-delay: 0.3s; }
  .nav-overlay.active .nav-overlay__item:nth-child(4) { transition-delay: 0.4s; }

  .nav-overlay__link {
    display: inline-block;
    padding: 20px;
    color: #fff;
    font-size: 24px;
    text-decoration: none;
    transition: color .3s;
    letter-spacing: 0.1em;
  }
  .nav-overlay__link:hover {
    color: #848484;
  }

/* ------------------------------ */
/* フッター */
/* ------------------------------ */
footer {
    background-color: var(--color-bg-dark);
    color: var(--color-font-white);
}
.footer-inner {
    text-align: center;
    padding: 160px 0 60px;
}
.footer-logo {
    width: 252px;
    height: 62px;
    margin: 30px auto 0;
    display: block;
}
.footer-copyright {
    font-size: 12px;
    display: block;
    margin-top: 40px;
    text-align: center;
    padding-bottom: 20px;
}

/* ------------------------------ */
/* kv */
/* ------------------------------ */
.kv-kopy-path{
  stroke:#000;
  stroke-dasharray: 2000;
  stroke-dashoffset: 0;
  stroke-width: 1;
  -webkit-animation: hello 3s ease-in 1s;
  animation: hello 3s ease-in 1s;
  }



@keyframes hello {
  0% {
    stroke-dashoffset: 2000;
    fill:transparent;
  }
  40% {
    stroke-dashoffset: 2000;
    fill:transparent;
  }
  50% {
    fill:transparent;
  }
  100% {
    stroke-dashoffset: 0;
    fill:#000;
  }
}*/



.kv {
height: auto;
position: relative;
}
@media screen and (min-width: 768px) {
    .kv {
        height: auto;
    }
}

.kv-kopy svg {
width: 90%;
height: auto;
}
@media screen and (min-width: 768px) {
    .kv-kopy svg {
        width: 100%;
        max-width: 660px;
        height: auto;
    }
}
@media screen and (min-width: 768px) {
    .kv-kopy {
        width: 100%;
    }
}
.kv-text-inner {
padding: 40px 0 0;
}
@media screen and (min-width: 768px) {
    .kv-text-inner {
        padding: 40px 0 40px;
    }
}
.kv-kopy span {
display: block;
}

.kv-copy-ja {
margin-top: 40px;
color: var(--color-font-base);
font-size: 24px;
font-weight: bold;
line-height: 1.5;
letter-spacing: 0.08em;
}
@media screen and (min-width: 768px) {
    .kv-copy-ja {
        margin-top: 50px;
        font-size: 48px;
    }
}
.kv-copy-ja span {
display: block;
}
@media screen and (min-width: 768px) {
    .kv-copy-ja span {
        display: inline-block;
    }
}
.kv-desc {
margin-top: 80px;
line-height: 2.2;
font-weight: bold;
}
@media screen and (min-width: 768px) {
    .kv-desc {
        margin-top: 120px;
        font-size: 32px;
        line-height: 2.5;
    }
}
.kv-desc span {
display: block;
}


/* ------------------------------ */
/* waves */
/* ------------------------------ */
.waves-marquee {
position: relative;
display: block;
mix-blend-mode: multiply;
color: #ffffff;
-webkit-text-stroke-width: 2px;
-webkit-text-stroke-color: #000000;
transform: translateZ(0px); /* ハードウェアアクセラレーションに仕事させるためだけの記述 */
transform: translateY(50px);
z-index: 1;
margin-top: 40px;
}
@media screen and (min-width: 768px) {
  .waves-marquee {
    margin-bottom: -46px;
    }
}
.waves-marquee span {
  color: #0c62eb;
  -webkit-text-stroke-color: #0c62eb;
}
.waves {
clip-path: inset(0);
}

.video-container {
  position: fixed; /* 固定 */
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh;
  z-index: -2; /* 背景に配置 */
}
.video-container:after {
  position: absolute;
  content: "";
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-color: rgba(0, 0, 0, 0.5);
  background-image: radial-gradient(black 20%, transparent 20%),
    radial-gradient(black 20%, transparent 20%);
  background-size: 6px 6px;
  background-position: 0 0, 3px 3px;
}

.video-container video {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* セクションA内のコンテンツ */
.waves-item-wrapper {
max-height: 100%; /* コンテンツの最大高さをセクションAに合わせる */
overflow-y: hiden; /* コンテンツが長い場合にスクロール */
padding: 100px 0 160px; /* コンテンツにパディング */
box-sizing: border-box; /* パディングを含めた幅と高さの計算 */
display: flex; /* フレックスボックスを使ってレイアウト */
flex-direction: column;
overflow: hidden; /* セクションA自体のスクロールを隠す */
gap: 100px;
}
@media screen and (min-width: 768px) {
  .waves-item-wrapper {
    padding: 200px 0;
    gap: 100px;
  }
}
.waves-item-inner {
position: relative;
width: 100%;
margin: 0 auto;
}

.waves-item {
color: #fff;
width: 100%;
height: 100%;
overflow-x: hidden;
}
.waves-item-inner {
position: relative;
max-width: calc(100% - 15%);
}

.waves-title {
font-size: 60px;
line-height: 1.1;
text-transform: uppercase;
overflow-wrap: anywhere;
hyphens: auto;
position: inherit;
z-index: 1;
}
@media screen and (min-width: 768px) {
    .waves-title {
        font-size: 92px;
    }
}
.waves-title span {
display: block;
}
.waves-title-number {
font-size: 32px;
margin-bottom: 10px;
font-weight: bold;
border-bottom: 6px solid #ffffff;
display: inline-block;
}
.waves-text {
margin-top: 20px;
line-height: 2;
font-size: 13px;
letter-spacing: 0;
}
@media screen and (min-width: 768px) {
    .waves-text {
        font-size: 18px;
        letter-spacing: 0.1em;
    }
}
.waves-text span {
display: block;
}

/* ------------------------------ */
/* bridge */
/* ------------------------------ */
.bridge-text {
  text-align: center;
  display: flex;
  flex-direction: column;
  gap: 20px;
  height: auto;
}
.container {
  height: auto;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
}
.typing {
  display: flex;
  position: relative;
  align-items: center;
  visibility: hidden;
  font-family: var(--font-family-en);
  font-size: 34px;
  font-weight: 950;
  letter-spacing: 0.3em;
  color: #000000;
}
@media screen and (min-width: 768px) {
  .typing {
    font-size: 60px;
    letter-spacing: 0.2em;
  }
}
.char {
  opacity: 0;
}
.cursor {
  display: inline-block;
  width: 2px;
  height: 1em;
  background-color: rgb(0, 0, 0);
  animation: blink 0.5s infinite;
  visibility: hidden;
}
/* 通常の行：黒→グレー→黒 */
@keyframes colorChangeOnce {
  0% { color: #000000; }
  50% { color: #a0a0a0; }
  100% { color: #000000; }
}

/* WAVES行：青→グレー→青 */
@keyframes highlightColorChangeOnce {
  0% { color: #0c62eb; }
  50% { color: #a0a0a0; }
  100% { color: #0c62eb; }
}

/* 通常行に一度だけ適用 */
.typing.changeColor {
  animation: colorChangeOnce 1.5s ease-in-out forwards;
}

/* WAVES行に一度だけ適用 */
.typing.highlight.changeColor {
  animation: highlightColorChangeOnce 1.5s ease-in-out forwards;
}

.bridge-copy-ja {
color: var(--color-font-base);
font-size: 20px;
font-weight: bold;
letter-spacing: 0.08em;
color: #000000;
}

@media screen and (min-width: 768px) {
    .bridge-copy-ja {
        margin-top: 60px;
        font-size: 24px;
        letter-spacing: 0.5em;
    }
}
.bridge-copy-ja span {
  display: block;
}
@media screen and (min-width: 768px) {
    .bridge-copy-ja span {
        display: block;
    }
}
/* フェードインアニメーション */
/* 初期状態で非表示 */
.fadein-bridge {
  opacity: 0;
  transition: opacity 1s ease-in-out; /* 1秒でフェードインするトランジション */
}

/* フェードインのアニメーション */
.fadein-bridge.fadein {
  opacity: 1;
}

@keyframes fadeIn {
  to {
    opacity: 1;
  }
}


/* ------------------------------ */
/* works */
/* ------------------------------ */
.works {
  position: relative;
}
.works-item {
display: grid;
gap: 10px;
flex-shrink: 0;
}
.works-img {
width: 100%;
}
.works-title {
font-size: 16px;
line-height: 1.5;
font-weight: bold;
}
.works-badge {
display: flex;
gap: 4px;
flex-wrap: wrap;
align-items: center;
}
.works-list {
padding: 0 30px; /* スライダー左の余白 */
}
@media screen and (min-width: 768px) {
    .works-list {
        padding: 0 8%; /* スライダー左の余白 */
    }
}
.swiper {
overflow: hidden;
}
.swiper-wrapper {
padding-bottom: 40px;
}
.swiper-slide {
width: 100%;
display: grid;
gap: 10px;
flex-shrink: 0;
}
.swiper-slide img {
display: block;
width: 100%;
height: 100%;
object-fit: cover;
}
.swiper-horizontal>.swiper-scrollbar, .swiper-scrollbar.swiper-scrollbar-horizontal {
left: 0;
}

/* ------------------------------ */
/* company */
/* ------------------------------ */
.company {
    padding-bottom: 40px;
}

.company-table {
width: 100%;
}
@media screen and (min-width: 768px) {
    .company-table {
        width: 60%;
    }
}
.company-table-row {
border-bottom: 1px solid var(--color-bg-badge);
display: grid;
grid-template-columns: 1fr;
gap: 4px;
padding: 20px 0;
}
.company-table-row:first-child {
padding-top: 0;
}
  @media screen and (min-width: 968px) {
    .company-table-row {
    max-width: 100%;
    grid-template-columns: 30% 70%;
    }
  }
.company-table-header {
font-weight: bold;
}
.company-marquee {
mix-blend-mode: difference;
color: rgba(192, 192, 192, 0.5);
margin-bottom: -50px;
}
  @media screen and (min-width: 768px) {
    .company-marquee {
      margin-bottom: -80px;
    }
  }



/* ------------------------------ */
/***************************************************
 * Generated by SVG Artista on 3/12/2025, 12:58:58 PM
 * MIT license (https://opensource.org/licenses/MIT)
 * W. https://svgartista.net
 **************************************************/

 @-webkit-keyframes animate-svg-stroke-1 {
  0% {
    stroke-dashoffset: 1493.704345703125px;
    stroke-dasharray: 1493.704345703125px;
  }

  100% {
    stroke-dashoffset: 0;
    stroke-dasharray: 1493.704345703125px;
  }
}

@keyframes animate-svg-stroke-1 {
  0% {
    stroke-dashoffset: 1493.704345703125px;
    stroke-dasharray: 1493.704345703125px;
  }

  100% {
    stroke-dashoffset: 0;
    stroke-dasharray: 1493.704345703125px;
  }
}

.svg-elem-1 {
-webkit-animation: animate-svg-stroke-1 1s linear 0s both;
animation: animate-svg-stroke-1 1s linear 0s both;
}

@-webkit-keyframes animate-svg-stroke-2 {
  0% {
    stroke-dashoffset: 1493.704345703125px;
    stroke-dasharray: 1493.704345703125px;
  }

  100% {
    stroke-dashoffset: 0;
    stroke-dasharray: 1493.704345703125px;
  }
}

@keyframes animate-svg-stroke-2 {
  0% {
    stroke-dashoffset: 1493.704345703125px;
    stroke-dasharray: 1493.704345703125px;
  }

  100% {
    stroke-dashoffset: 0;
    stroke-dasharray: 1493.704345703125px;
  }
}

.svg-elem-2 {
-webkit-animation: animate-svg-stroke-2 1s linear 0.12s both;
animation: animate-svg-stroke-2 1s linear 0.12s both;
}

@-webkit-keyframes animate-svg-stroke-3 {
  0% {
    stroke-dashoffset: 1493.70458984375px;
    stroke-dasharray: 1493.70458984375px;
  }

  100% {
    stroke-dashoffset: 0;
    stroke-dasharray: 1493.70458984375px;
  }
}

@keyframes animate-svg-stroke-3 {
  0% {
    stroke-dashoffset: 1493.70458984375px;
    stroke-dasharray: 1493.70458984375px;
  }

  100% {
    stroke-dashoffset: 0;
    stroke-dasharray: 1493.70458984375px;
  }
}

.svg-elem-3 {
-webkit-animation: animate-svg-stroke-3 1s linear 0.24s both;
animation: animate-svg-stroke-3 1s linear 0.24s both;
}

.bg-anime {
position: absolute;
top: 0;
right: 0;
width: 600px;
height: auto;
}