* {
  box-sizing: border-box;
}

body{
padding-top: 120px;
background:#0f0f0f;
color:white;
font-family:"Kaisei Decol",serif;
margin:0;
overflow-x:hidden;
}

@media (max-width: 1024px) {
    body{
        padding-top: 100px;
    }

    .filter-wrapper {
        top: 100px !important; /* スマホヘッダーの高さと同じにする */
    }
}



.progress{
position:fixed;
top:0;
left:0;
height:3px;
background:#ff4fa3;
width:0%;
z-index:100;
}

.parallax-bg{
position:fixed;
width:100%;
height:120%;
background:url("img/bg.jpg") center/cover;
z-index:-2;
}

#particles{
position:fixed;
width:100%;
height:100%;
pointer-events:none;
z-index:-1;
}

.container{
width:90%;
margin:auto;
}

.works-wrapper {
  position: relative;
  width: 100%;
}

.works{
display:flex;
gap:20px;
scroll-behavior: smooth;
 overflow-x: auto;
padding: 10px 0;
overflow-x: auto;
scroll-behavior: smooth;
-ms-overflow-style: none;

}

.works::-webkit-scrollbar {
  display: none; /* Chrome/Safari */
}

/* トップh1共通サイズ設定 */
.top {
    font-family:"Dancing Script", cursive;
    font-size: clamp(30px, 25vw, 80px); 
    line-height: 1.2;
    text-align: center;
    margin: 0;
    padding: 0;
}

/* ファーストビュー用ラッパー */
.top-wrapper {
    height: 100vh;           
    display: flex;
    justify-content: center; 
    align-items: center;      
    overflow: hidden;       
    padding: 0 20px;       
    box-sizing: border-box;
}

/* スマホ用調整 */
@media (max-width: 1024px) {
    .top {
        font-size: clamp(16px, 16vw, 80px);
    }
    .top-wrapper {
        padding: 0 10px;
    }
}

/* 共通設定 */
.message-set {
  display: flex;
  align-items: center;
  gap: 0px; /* 画像とテキストの間隔 */
  margin-bottom: 40px;
  /* flex-wrap: wrap; 小さい画面で折り返す */
}

/* 左寄せ */
.message-set.left {
  justify-content: flex-start;
}

/* 右寄せ */
.message-set.right {
  justify-content: flex-end;
}

.message-set img {
  width: 40%;
}

.message {
  max-width: 500px;
  line-height: 1.5;
}

.message-right{
    text-align: right;
}

/* 文字サイズレスポンシブ */
.message-set h2 {
    font-size: clamp(20px, 20vw, 40px); /* デフォルトは画面幅の1/5くらい */
}

.message-set div.message,
.message-set div.message-right {
    font-size: clamp(14px, 10vw, 30px);
}

/* 画面幅が800px以下の場合 */
@media (max-width: 1024px) {
    .message-set h2 {
        font-size: 40px;
    }
    .message-set div.message,
    .message-set div.message-right {
        font-size: 30px;
    }
}


.scroll-btn {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.7);
  color: white;
  border: none;
  font-size: 24px;
  width: 40px;
  height: 60px;
  cursor: pointer;
  z-index: 10;
}

.scroll-btn.left {
  left: 0;
}

.scroll-btn.right {
  right: 0;
}

.card{
  position: relative;
  flex: 0 0 260px;
  width: 260px;
  background: #111;
  border: 1px solid #333;
  box-shadow:
    inset 1px 1px 0 rgba(255,255,255,0.06),
    0 6px 18px rgba(0,0,0,.5);
  display: flex;
  flex-direction: column;
  overflow: hidden;
  transition:
    transform .25s ease,
    box-shadow .25s ease;
  transform-style: preserve-3d;
  transition:
    transform .25s ease,
    box-shadow .25s ease;
}

.section .works{
  perspective: 900px;
}



/* カード全体の反射 */
.card::after{
  content:"";
  position:absolute;
  inset:-60%;
  background:linear-gradient(
    120deg,
    transparent 40%,
    rgba(255,255,255,0.25) 48%,
    rgba(255,255,255,0.08) 52%,
    transparent 60%
  );

  transform: translate(-120%, -120%);
  transition: transform .8s ease;

  pointer-events:none;
  z-index:10;
}

.card:hover::after{
  transform: translate(120%,120%);
}

.card .image{
  position: relative;
  width: 100%;
  aspect-ratio: 2 / 3;
  background: #000;
  overflow: hidden;
  display: flex;
  justify-content: center;
  align-items: center;
}

.card img,
.card iframe,
.card video{
  width:100%;
  height:auto;
  object-fit:contain;
  display:block;
  position:relative;
  z-index:1;
}

.card .image .title{
  position:absolute;
  bottom:0;
  left:0;
  right:0;
  z-index:3;
  background:rgba(0,0,0,0.5);
  padding:6px;
  font-size:14px;
}

.card p{
  padding:8px 10px;
  font-size:14px;
  line-height:1.4;
  color:#fff;
  height:60px;
  overflow:hidden;
}

.maximize-btn{
  display:none;
}

video::-internal-media-controls-download-button {
  display:none;
}

video::-webkit-media-controls-enclosure {
  overflow:hidden;
}

/* .card .actions{
  display:flex;
  justify-content:space-between;
  padding:5px 10px;
} */

img{
  user-select:none;
  -webkit-user-drag:none;
  pointer-events:auto;
}

/* ウォーターマーク全体 */
.image-watermark {
  position: relative;
  overflow: hidden;
}

/* 格子線レイヤー */
.image-watermark::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 9;
  opacity: 1;

  /* 斜め格子線 */
  background-image:
    repeating-linear-gradient(-30deg, transparent 0px, transparent 120px, rgba(255,255,255,0.1) 165px, transparent 170px),
    repeating-linear-gradient(60deg, transparent 0px, transparent 120px, rgba(255,255,255,0.1) 165px, transparent 170px);
  background-size: auto, auto;
  background-repeat: repeat, repeat;
}

/* 交点画像レイヤー */
.image-watermark .watermark {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 10;
  opacity: 0.15;

  background-image:
    url("/img/index/logo_watermark.png");
    /* repeating-radial-gradient(
      circle at 0 0,
      rgba(0,0,0,1) 0px
    ); */
  background-repeat: repeat;
  background-size: 120px 120px;
  


  /* 交差点画像のサイズを格子に合わせる */
  background-size: 120px 120px, 120px, 120px;
  background-repeat: repeat, repeat;

  /* 斜め回転も可能 */
  transform: rotate(-30deg) scale(1.4);

  filter: brightness(1.05);

  background-position: -20px 0; /* 左に20pxずらす */
}


.card:hover{
  transform:translateY(-6px) scale(1.02);
  box-shadow:
    inset 1px 1px 0 rgba(255,255,255,0.12),
    0 14px 40px rgba(0,0,0,.7);
}

.more-btn{
  flex:0 0 auto;
  align-self:flex-end;
  display:flex;
  align-items:center;
  justify-content:center;
  color:#ff4fa3;
  font-weight:900 !important;
  height:60px;
  padding:0 20px;
  border-radius:5px;
  cursor:pointer;
  white-space:nowrap;
  font-size:16px;
}

.new{
  position:absolute;
  top:6px;
  left:6px;
  background:#ff4fa3;
  color:white;
  font-size:11px;
  padding:3px 7px;
  font-weight:bold;
  z-index:5;
}

.actions{
  margin-top:auto;
  display:flex;
  justify-content:center;
  align-items:center;
  gap:16px;
  padding:14px 0;
}

.actions button {
  display:flex;
  align-items:center;
  justify-content:center;
  background:none;
  border:none;
  color:white;
  cursor:pointer;
  font-size:16px;
}

.like {
  position: relative;
}

.like.isliked {
  color: #ff4fa3;
  transform: scale(1.1);
}

.heart-pop {
  position: absolute;
  left: 50%;
  bottom: 10px;
  animation: heartPop 0.9s forwards;
  pointer-events: none;
}

@keyframes heartPop {
  0% { transform: translate(-50%,0) scale(.6); opacity: 1; }
  100% { transform: translate(-50%,-60px) scale(1); opacity: 0; }
}

.tag {
  display: inline-block;
  padding: 4px 12px;
  background: #333;
  margin: 5px;
  cursor: pointer;
  border-radius: 20px;
  font-size: 13px;
}

/* トースト通知 */
.toast {
  position: fixed;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%) translateY(20px);
  background: #222;
  padding: 10px 20px;
  border-radius: 20px;
  opacity: 0;
  transition: .3s;
}

.toast.show {
  opacity: 1;
  transform: translateX(-50%) translateY(0);
}

/* 動画用モーダル */
.modal {
  display: none;
  position: fixed;
  z-index: 2000;
  left: 0;
  top: 0;
  width: 100%;
  height: 100%;
  background: rgba(0,0,0,0.8);
  justify-content: center;
  align-items: center;
}

.modal-content {
  position: relative;
  width: 90%;
  max-width: 800px;
  padding-top: 56.25%; /* 16:9 */
}

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

.modal-close {
  position: absolute;
  top: -20px;
  right: -20px;
  font-size: 30px;
  color: white;
  cursor: pointer;
}

/* 背景用ロゴシャドウ */
.logo_shadow {
    position: fixed;        
    top: 50%;   
    left: 50%;   
    transform: translate(-50%, -50%); 
    opacity: 1;       
    z-index: -1; 
    pointer-events: none; 

    /* デフォルトサイズ（600px以上） */
    width: 66.66vw;
    max-width: 1200px;              
    height: auto;
}

.filter-wrapper {
    position: sticky;
    top: 80px; /* ヘッダーの高さに合わせる */
    background: rgba(15, 15, 15, 0.9);
    backdrop-filter: blur(10px);
    z-index: 900;
    padding: 20px 0;
    border-bottom: 1px solid #333;
}

.filter-container {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

.filter-btn {
    background: #222;
    color: #fff;
    border: 1px solid #444;
    padding: 8px 20px;
    border-radius: 30px;
    cursor: pointer;
    font-family: "Kaisei Decol", serif;
    transition: all 0.3s ease;
}

.filter-btn:hover {
    border-color: #ff4fa3;
}

.filter-btn.active {
    background: #ff4fa3;
    border-color: #ff4fa3;
    box-shadow: 0 0 10px rgba(255, 79, 163, 0.5);
}


/* 画面幅600px以下 */
@media (max-width: 1024px) {
    .logo_shadow {
        width: 88.88vw;               /* 同じ比率で小さい画面でも追従 */
        max-width: 800px;              /* 小さい画面向け最大サイズ */
    }
}