@charset "UTF-8";

/* =========================================================
   基本変数・リセット
   ========================================================= */
:root {

  --font_color_base: var(--color-primary-500);
  --font_size_base: max(10px, 2.6vw);
  --font_weight_base: 500;
  --font_weight_bold: 700;
  --line-height_base: 1.8;
  --line-height_head: 1.5;
  --letter-spacing_base: 0.03em;
  --body_padding_side: 8%;
}

@media (min-width: 768px) {
  :root {
    --font_size_base: 1.33rem;
  }
}

html, body, div, span, object, iframe,
h1, h2, h3, h4, h5, h6, p, a, blockquote, pre,
abbr, address, cite, code,
del, dfn, em, img, ins, kbd, q, samp,
small, strong, sub, sup, var,
b, i,
dl, dt, dd, ol, ul, li,
fieldset, form, label, legend,
table, caption, tbody, tfoot, thead, tr, th, td,
article, aside, canvas, details, figcaption, figure,
footer, header, menu, nav, section, summary,
time, mark, audio, video {
  margin: 0;
  padding: 0;
  border: 0;
  outline: 0;
  font-size: 100%;
  vertical-align: baseline;
  background: transparent;
  font-family: 'Times New Roman', 'Bodoni MT', 'Bodoni 72', 'Didot', 'Didot LT STD', 'Hoefler Text', 'Garamond', serif;
}

html {
  font-size: 62.5%;
  word-break: break-all;
  /* ▼ここ重要: 高さを自動にし、縦スクロールを許可する */
  height: auto;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch; /* iOSでのスクロールを滑らかにする */
}

body {
  -webkit-text-size-adjust: 100%;
  min-width: 300px;
  width: 100%;
  min-height: 100%;
  overflow-x: hidden;
  overflow-y: auto;
  color: var(--font_color_base);
  font-size: var(--font_size_base);
  font-weight: var(--font_weight_base);
  line-height: var(--line-height_base);
  letter-spacing: var(--letter-spacing_base);
  -webkit-font-smoothing: antialiased;
  font-optical-sizing: auto;
  font-style: normal;
  /* body自体の背景は透明にする（重要） */
  background: transparent;
  position: relative;
  z-index: 1;
}

#global-bg {
  position: fixed; /* 画面に固定 */
  top: 0;
  left: 0;
  width: 100%;
  height: 100vh; /* 基本の高さ */
  height: calc(var(--vh, 1vh) * 100); /* スマホ対策 */
  
  /* 画像がない時のための背景色（これを入れておくと真っ白になりません） */
  background-color: #000; 
  
  /* 背景画像の設定 */
  background-image: url(bg2025.webp);
  background-position: top center;
  background-repeat: no-repeat;
  background-size: cover;
  
  /* コンテンツの一番後ろに配置 */
  z-index: -9999;
  pointer-events: none; /* クリックなどを邪魔しないようにする */
}

/* AVIF対応（CSS内で完結させる記述） */
@supports (background-image: url('bg2025.avif')) {
  #global-bg {
    background-image: url('bg2025.avif');
  }
}

article, aside, details, figcaption, figure,
main, footer, header, menu, nav, section {
  display: block;
}

h1, h2, h3, h4, h5, h6 {
  word-break: break-word;
  overflow-wrap: break-word;
}

ol[class], ul[class] {
  list-style: none;
}

a {
  color: inherit;
  text-align: center;
}

img {
  max-width: 100%;
  height: auto;
  vertical-align: bottom;
}

.a_img {
  width: 94%;
  display: block;
  margin: 0 auto;
}

main {
  width: 100%;
  position: relative;
  display: block;
  margin: 0 auto;
  padding: 0;
  overflow-x: hidden;
}

.brsp {
  display: none;
}

@media (max-width: 700px) {
  .brsp {
    display: block;
  }
  main {
    min-width: 350px;
    width: 100%;
    position: relative;
    margin: 0 auto;
  }
}

/* ===================================
   トップ動画 & ローディング設定
   =================================== */

/* 1. 動画エリア（親要素）の高さ設定 */
/* ここで高さを確定させるのがコツです */
.topmov {
  position: relative;
  width: 100%;
  height: 100vh; /* フォールバック */
  height: calc(var(--vh, 1vh) * 100); /* iOS対策 */
  background-color: #000; /* 動画が出るまで黒背景 */
  overflow: hidden;
}

/* 2. 動画本体の設定 */
#video {
  width: 100%;
  height: 100%; /* 親要素(.topmov)いっぱいに広げる */
  object-fit: cover; /* 画面いっぱいにトリミング */
  display: block;
  
  /* ローディングアニメーション用設定 */
  opacity: 0; /* 最初は隠しておく */
  transition: opacity 0.5s ease; /* ふわっと表示 */
}

/* 動画が準備できたらJSで付与するクラス */
#video.is-playing {
  opacity: 1;
}

/* 3. ローディングアニメーション (くるくる) */
.video-loader {
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
  /* 画像の大きさに合わせて調整（お好みで変更可） */
  width: 60px;
  height: 60px;
  /* アップロードしたGIF画像を指定 */
  background-image: url('loading02.gif');
  background-size: contain; /* 枠内にきれいに収める */
  background-repeat: no-repeat;
  background-position: center;
  z-index: 5;
  transition: opacity 0.5s ease;
}

/* ロード完了後に消すクラス */
.video-loader.is-hidden {
  opacity: 0;
  pointer-events: none;
}

/* 回転アニメーションの定義 */
@keyframes spin {
  0% { transform: translate(-50%, -50%) rotate(0deg); }
  100% { transform: translate(-50%, -50%) rotate(360deg); }
}

@media (max-width: 700px) {
  .topmov {
    height: calc(var(--vh, 1vh) * 100);
  }
}
 

/* =========================================================
   ユーティリティ
   ========================================================= */
.u-bold {
  font-weight:bold;
}

.u-img-block {
  display: block;
  width: 90%;
  max-width: 500px;
  margin: 0 auto;
  text-align: center;
}

.u-img-cover {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* =========================================================
   ホームコンセプト
   ========================================================= */
.home-concept {
  position: relative;
  opacity: 0;
}

.home-concept.is-shown {
  transform: translateY(0);
  transition-delay: 0s, 0s;
  display: flow;
  opacity: 1;
  margin: 0 auto;
  padding: 0;
}

.home-concept-first {
  position: relative;
  color: var(--color-grayscale-100);
}

.home-concept-first__bg {
  background-image: url(bg_concept02.webp);
  background-repeat: no-repeat;
  background-size: cover;
  background-position: center top;
  /*min-height: 100vh;
  min-height: calc(var(--vh, 1vh) * 100);*/
}

@supports (background-image: url('bg_concept02.avif')) {
  .home-concept-first__bg::before {
    background-image: url('bg_concept02.avif');
  }
}

.home-concept-first__content {
  position: relative;
  padding: 5% 1% 10% 1%;
  margin: 0 auto;
  width: 97%;
  max-width: 1000px;
}

.home-concept-first__head-main {
  font-size: 3em;
  font-weight: var(--font_weight_bold);
  line-height: var(--line-height_head);
  color: #fff;
  text-shadow: 2px 3px 5px #B09A52;
  padding: 2%;
}

.home-concept-first__block {
  font-size: clamp(18px, 3vw, 25px);
  color: #333;
  line-height: 180%;
  padding:2%;
}

.home-concept-first__block-txt {
  margin-bottom: 3%;
  text-shadow: -2px 3px 5px #fff;
}

/* =========================================================
   フッター画像エリア
   ========================================================= */
.footimg .pic_pc {
  width: 100%;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  display: block;
  background-image: url(footbg01.webp);
  background-position: center center;
  background-repeat: no-repeat;
  background-size: cover;
}

.footimg .pic_s {
  display: none;
}

@media (max-width: 700px) {
  .footimg .pic_s {
    width: 100%;
    height: 100vh;
    height: calc(var(--vh, 1vh) * 100);
    display: block;
    background-image: url(footbg01s.webp);
    background-position: center center;
    background-repeat: no-repeat;
    background-size: cover;
  }
  .footimg .pic_pc {
    display: none;
  }
}

/* =========================================================
   キャンペーン内容
   ========================================================= */
.home-campaign__inner {
  position: relative;
  padding: 2% 0 30% 0;
  min-height: 450vh;
  min-height: calc(var(--vh, 1vh) * 450);
}

.home-campaign__head {
  display: grid;
  place-items: center;
  margin-bottom: 1em;
}

.home-campaign__head-ja {
  font-size: clamp(27px, 10vw, 60px);
  font-weight: 700;
  text-align: center;
  line-height: 115%;
  margin: 0 auto;
  padding: 50px 0 10px 0;
  display: inline-block;
  font-weight: bold;
  background: linear-gradient(180deg, #fffd9e 0%, #fff 40%, #fffd9e 80%);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
}
.home-campaign__head-ja span {
	letter-spacing:5px;
	font-size:90%;
}



.home-campaign__head-sub {
  padding: 0.1em 1em;
  text-align: center;
  width: 90%;
  max-width:500px;
  font-size: clamp(20px, 7vw, 30px);
  color: var(--color-grayscale-100);
  background-color: #808b1c;
  font-weight: var(--font_weight_base);
  line-height: var(--line-height_head);
}

.home-campaign-intro__head {
  text-align: center;
    margin-bottom: 1em;
    font-size: 1.8em;
    padding: 2% 1%;
    font-weight: var(--font_weight_bold);
    line-height: var(--line-height_head);
    color: #fff;
	line-height:180%;
}

.home-campaign-intro__subhead {
  text-align: center;
  padding: 1%　0;
  color:#fff;
  font-size: clamp(18px, 5.7vw, 35px);
  font-weight: var(--font_weight_bold);
  line-height: var(--line-height_head);
}

.home-campaign-intro__img {
  margin: 2.5em 0 1.5em;
  overflow: hidden;
}

/* SNS・LINE等のフロー */
.home-campaign-flow {
  margin-top: 2em;
  background-color: #fff;
  width: 95%;
  /*border: 2px solid #232120;*/
  max-width: 600px;
  margin: 0 auto 5% auto;
  padding: 0.5% 0;
}

.pla_x {
  width: 95%;
  text-align: center;
  margin: 0 auto;
  display: block;
}

.pla_x img {
  width: 200px;
}

.home-campaign-flow__head-txt {
  margin: 3% auto;
  display: block;
  font-size: clamp(27px, 5.7vw, 35px);
  line-height: var(--line-height_head);
  color:#000;
  text-align: center;
  line-height:1.3;
  font-weight: normal;
}
.home-campaign-flow__sub-txt {
	width:95%;
  margin: 3% auto;
  padding:1%;
  display: block;
  border-top:1px solid #666;
  font-size: clamp(16px, 3.6vw, 18px);
  color:#000;
  text-align: center;
  line-height:1.5;
  font-weight: normal;
}
.home-campaign-flow__sub-txt02 {
	width:95%;
  margin: 3% auto;
  padding:1%;
  display: block;
  font-size: clamp(16px, 3.6vw, 18px);
  color:#000;
  text-align: center;
  line-height:1.5;
  font-weight: normal;
}




.fontdai {
	font-size:130%;
	font-weight: bold;
}

/* LINE登録ボタン */
a.home-campaign-flow-step__head {
  background-color: #459E48;
  border-radius: 9em;
  width: 85%;
  padding: 1% 0;
  display: block;
  margin: 0 auto 40px auto;
  text-align: center;
  font-size: clamp(15px, 2.5vw, 23px);
  color: #fff;
  text-decoration: none;
}

.lineqr {
  display: block;
  margin: 0 auto;
  width: 80%;
  max-width: 250px;
}

.fullmov{
	display: block;
	max-width:1000px;
    width: 95%;
	margin: 0 auto 5% auto;
	/*
	height: calc(var(--vh, 1vh) * 100);*/
    padding: 0;
    text-align: center;
}



/* =========================================================
   GSAP スライドショー (Pickup Casts)
   ========================================================= */
.sequence-container {
  position: relative;
  display: block;
  margin: 0 auto 0 auto;
  height: 1000vh;
  height: calc(var(--vh, 1vh) * 1000);
}

@media (max-width: 700px) {
    /* .sequence-container の高さを長く設定し、1スクロールあたりのアニメーション量を減らす */
    .sequence-container {
        height: 1400vh;
        height: calc(var(--vh, 1vh) * 1400);
    }
}

.sticky-content {
  position: sticky;
  top: 0;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  width: 100%;
  overflow: hidden;
  z-index: 1;
}

/* 背景グラデーション */
.background {
  position: absolute;
  width: 100%;
  height: 100%;
  opacity: 0;
}

.bg-gold {
  background: #0f5dbe;
  background: linear-gradient(108deg, rgb(255, 255, 255) 0%, rgb(229, 205, 160) 45%, rgb(229, 222, 165) 55%, rgb(223, 181, 99) 100%);
  opacity: 1;
}

.bg-pink {
  background: linear-gradient(108deg, rgb(229, 205, 160) 0%, rgb(255, 178, 178) 50%, rgb(245, 245, 245) 100%);
}

.bg-blue {
  background: #6289bb;
  background: linear-gradient(108deg, rgb(235, 235, 235) 0%, rgb(171, 231, 249) 50%, rgb(255, 210, 156) 100%);
}

.bg-green {
  background: #e6ffe6;
  background: linear-gradient(108deg, #e6ffe6 0%, #cff8cf 50%, #bceccb 100%);
}

.bg-gold:after,
.bg-pink:after,
.bg-blue:after,
.bg-green:after {
  color: rgba(255, 255, 255, 0.3);
  font-family: 'Cormorant Garamond', serif;
  white-space: nowrap;
  font-size: 20vmin;
  letter-spacing: -5px;
  position: absolute;
  bottom: -8%;
  left: 1%;
  z-index: 0;
}

.bg-gold:after { content: "PLATINUM"; }
.bg-pink:after { content: "4thAnniversary"; }
.bg-blue:after { content: "ThankYouSoMuch"; }
.bg-green:after { content: "I'm filled with gratitude."; }

/* キャスト情報 */
.cast-container {
  position: absolute;
  width: 97%;
  height: 100%;
  margin: 0 auto;
  opacity: 0;
  left: 1.5%;
  right: 0;
}

.cast-container.cast-ren {
  opacity: 1;
}

.cast-item {
  display: grid;
  grid-template-columns: 1fr 1fr;
  width: 100%;
  height: 100vh;
  height: calc(var(--vh, 1vh) * 100);
  position: relative;
}

.cast-text {
  position: relative;
  z-index: 10;
  display: block;
}

.cast-info {
  font-size: 1rem;
  line-height: 2;
  color: #585858;
  margin: 2% auto;
  position: relative;
  text-align: center;
}

.cast-info .name {
  font-size: clamp(15px, 3.5vw, 30px);
  font-weight: 400;
  color: #000;
}

a.proflink {
  font-size: clamp(13px, 2.5vw, 20px);
  z-index: 5;
  background-color: #189FBA;
  color: #fff;
  text-decoration: none;
  display: block;
  max-width: 430px;
  width: 55%;
  border-radius: 20px;
  padding: 0.5% 2%;
  margin: 2% auto;
}

.cast-image {
  display: flex;
  justify-content: center;
  align-items: center;
  padding: 0;
  position: relative;
  width: 100%;
  height: 100%;
  z-index: 10;
}

.slideshow-image {
  position: absolute;
  width: 58%;
  max-width: 600px;
  height: auto;
  object-fit: contain;
  box-shadow: 0 15px 30px rgba(0, 0, 0, 0.1);
  opacity: 0;
}

/* 各スライドショーの最初の画像だけ表示 */
.cast-ren .slideshow-image:first-child,
.cast-natsuna .slideshow-image:first-child,
.cast-ria .slideshow-image:first-child,
.cast-minagi .slideshow-image:first-child {
  opacity: 1;
}

.cast_message_s {
  max-width: 800px;
  display: block;
  margin: 10% 0 0 auto;
}

/* スマホ用レスポンシブ設定 (キャスト) */
@media (max-width: 950px) {
  .cast-item {
    grid-template-columns: 1fr;
    grid-template-rows: 15vh 85vh;
    grid-template-rows: 15vh calc(var(--vh, 1vh) * 85);
    align-content: center;
  }
  .cast-text {
    grid-row: 1;
    text-align: center;
    z-index: 30;
    padding: 5% 0 0 0;
  }
  .cast-image {
    grid-row: 2;
    justify-content: center;
    align-self: start;
    z-index: 0;
  }
  .slideshow-image {
    width: auto;
    max-height: 90%;
    max-width: 100vw;
  }
  .cast-info {
    font-size: 0.8rem;
    margin: 0 auto;
    border-radius: 8px;
  }
  .cast_message_s {
    position: absolute;
    top: 370px;
    left: 5%;
    width: 85%;
  }
  .cast-ren .cast_message_s {
    filter: drop-shadow(0 0 10px rgba(255, 234, 71, 0.7));
  }
  .cast-natsuna .cast_message_s {
    filter: drop-shadow(0 0 10px rgba(255, 99, 71, 0.8));
  }
  .cast-ria .cast_message_s {
    filter: drop-shadow(0 0 10px rgba(82, 166, 255, 0.7));
  }
  .cast-minagi .cast_message_s {
    filter: drop-shadow(0 0 10px rgba(0, 255, 255, 0.7));
  }
}




/* ページトップボタン */
.platop a {
  font-size: 0px;
  text-decoration: none;
  text-align: center;
  border: 0;
  padding: 0;
  position: fixed;
  top: 2px;
  left: 2px;
  z-index: 100;
  box-sizing: border-box;
  width: 39px;
  height: 40px;
  cursor: pointer;
  background-image: url(platop.webp);
  background-size: contain;
}

/* 4名グラビア・スライド */
.slide {
  margin: 10px 0;
  padding: 10% 0;
  display: block;
}

.slide-wrap {
  display: flex;
}

.slide-wrap.bottom {
  justify-content: flex-end;
}

.slide-wrap ul {
  display: flex;
}

.slide-wrap.top ul:first-child {
  animation: slideTop 50s -25s linear infinite;
}

.slide-wrap.top ul:last-child {
  animation: slideTop2 50s linear infinite;
}

.slide-wrap.bottom ul:first-child {
  animation: slideBottom 50s linear infinite;
}

.slide-wrap.bottom ul:last-child {
  animation: slideBottom2 50s -25s linear infinite;
}

.slide-wrap li {
  align-content: center;
}

.slide-wrap.top li {
  width: 700px;
  margin: 0;
  padding: 0;
}

.slide-wrap.bottom li {
  width: 500px;
  margin: 0;
  padding: 0;
}

@media (max-width: 700px) {
  .slide-wrap.top li {
    width: 300px;
    align-content: center;
  }
  .slide-wrap.bottom li {
    width: 250px;
    align-content: center;
  }
}

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

@keyframes slideTop2 {
  0% { transform: translateX(0%); }
  to { transform: translateX(-200%); }
}

@keyframes slideBottom {
  0% { transform: translateX(0%); }
  to { transform: translateX(200%); }
}

@keyframes slideBottom2 {
  0% { transform: translateX(-100%); }
  to { transform: translateX(100%); }
}

li::marker {
  display: none;
  font-size: 0;
}

/* スクロールアニメーション（data-anime） */
[data-anime="fadein-right"] {
  opacity: 0;
  transform: translateX(30px);
  transition: opacity 1s ease, transform 1s ease;
}

[data-anime="fadein-right"].is-animated {
  opacity: 1;
  transform: translateX(0);
}

/* =========================================================
   タイル状画像ギャラリー (修正版)
   ========================================================= */
.tile-gallery {
  width: 95%; /* 全体の幅 */
  max-width: 1000px; /* 最大幅 */
  margin: 40px auto; /* 上下の余白と中央寄せ */
  padding: 0;
  background-color:#000;
}

.tile-gallery ul {
  display: grid;
  /* スマホ: 2列表示 */
  grid-template-columns: repeat(2, 1fr);
  gap: 10px; /* 画像同士の隙間 */
  list-style: none;
  padding: 0;
  margin: 0;
}

.tile-gallery li {
  width: 100%;
  height: auto;
  line-height: 0; /* 画像下の隙間を消す */
}

.tile-gallery img {
  width: 100%;
  height: 100%;
  object-fit: cover; /* 枠に合わせてトリミング */
  display: block;
  border-radius: 4px; /* お好みで角丸に */
}

/* PC用レスポンシブ設定 (700px以上) */
@media (min-width: 700px) {
  .tile-gallery ul {
    /* PC: 3列 または 4列表示 */
    grid-template-columns: repeat(2, 1fr); 
    gap: 0px; /* PCは隙間を少し広げる */
  }
}

img {
  /* PC: 右クリックメニューの無効化 */
  pointer-events: none; 
  
  /* スマホ: 長押しメニュー(コンテキストメニュー)の無効化 */
  -webkit-touch-callout: none;
  -webkit-user-select: none;
  -moz-user-select: none;
  -ms-user-select: none;
  user-select: none;
  
  /* ドラッグ＆ドロップの無効化 */
  -webkit-user-drag: none;
}