.content
{
    /* background-image: url(../img/about/fixed-bg.png);
    background-position: center;
    background-repeat: no-repeat;
    background-size: cover;
    background-attachment: fixed; */
    position: relative;
}
.content::before
{
    content: "";
  position: fixed; /* ← 疑似要素を固定する */
  top: 0;
  left: 0;
  width: 100%;
  height: 100%;
  background-image: url('../img/about/fixed-bg.png');
  background-size: cover;
  background-position: center;
  background-repeat: no-repeat;
  z-index: -1; /* コンテンツの下に配置 */
  pointer-events: none; /* 背景がクリックを邪魔しないように */
}


.guest-btns
{
    width: 60%;
    min-width:605px; 
    display: grid;
    gap: 15px;
    grid-template-columns: repeat(3, 1fr);
    margin: 60px auto 0;
    
}
.guest-btns>div
{
    background-color: #fff;
    border-radius: 3px;
    aspect-ratio: 192/41;

}
.guest-btns a
{
    display: inline-flex;
    justify-content: center;
    align-items: center;
    color: #0D0C0C;
    width: 100%;
    height: 100%;
    padding-right: 25px;
    box-sizing: border-box;
    position: relative;
    font-size: 16px;
}
.guest-btns a::after
{
    content: "";
    position: absolute;
    background-image: url(../img/low-btn.svg);
    right: 25px;
    width: 14px;
    aspect-ratio: 14/8;

}

.outline-text {
  font-size: 65px;
  font-weight: bolder;
  font-family: "oswald", sans-serif;
  color: transparent; /* 中を透明に */
  -webkit-text-stroke: 1px #525252; /* アウトラインを黒に */
  text-transform: uppercase;
  line-height: 1;
  text-align: center;
  position: relative;
}
.outline-text.pro-gamer::after
{
    content: "プロゲーマー";
    font-family: "Noto Sans JP", sans-serif;
    font-weight: bold;
    font-size: 26px;
    line-height: 1;
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%,-50%);
    color: #fff;
    -webkit-text-stroke: 0px #525252;
}
.outline-text.streamer::after
{
    content: "プロゲーマー・ストリーマー";
    font-family: "Noto Sans JP", sans-serif;
    font-weight: bold;
    font-size: 26px;
    line-height: 1;
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%,-50%);
    color: #fff;
    -webkit-text-stroke: 0px #525252;
}
.outline-text.seminar-speaker::after
{
    content: "セミナー講師";
    font-family: "Noto Sans JP", sans-serif;
    font-weight: bold;
    font-size: 26px;
    line-height: 1;
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%,-50%);
    color: #fff;
    -webkit-text-stroke: 0px #525252;
}
.outline-text.stage-event::after
{
    content: "ステージイベント";
    font-family: "Noto Sans JP", sans-serif;
    font-weight: bold;
    font-size: 26px;
    line-height: 1;
    position: absolute;
    top: 55%;
    left: 50%;
    transform: translate(-50%,-50%);
    color: #fff;
    -webkit-text-stroke: 0px #525252;
}

/* 3枚のカードを並べるグリッド */
.pro-qrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 25px;
  /* margin: 60px auto; */
  margin: 30px auto 50px auto;
}

/* カード本体（既存の.cardを継承しつつ微調整） */
:root {
  --card-bg:#fff;
  --text:#fff;
  --muted:#B7B7B7;
  --radius:10px;
  --gap:25px;
  --maxw:100%;
}
.pro-qrid .card {
  border-radius: var(--radius);
  display: flex;
  flex-direction: column;
  box-sizing: border-box;
  min-height: 100%;
  position: relative;
  overflow: hidden;
  transition: transform 0.3s ease, box-shadow 0.3s ease;
  align-items: stretch;
  background: #fff;
}

.pro-qrid .card__thumb {
  aspect-ratio: 305 / 342;
  border-radius: 10px 10px 0 0;
  width: 100%;
  position: relative;
  background: #fff;
  overflow: hidden;
}
.pro-qrid .streamer_01
{
  background: #f5f5f5;
}
.pro-qrid .card__thumb.no-img
{
    border-radius: 10px;
}



.pro-qrid .card__thumb img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  /* object-fit: cover; */
  object-fit: contain;
  object-position: center;
  display: block;
}

/* べてぃさん背景 */
.pro-qrid .streamer_01 img
{
  background: #e3e4e4;
}


.pro-qrid .card__body {
    padding: 16px 15px 15px 15px;
  display: flex;
  flex-direction: column;
  /* gap: 5px; */
  background-color: #FFFFFF;
  position: relative;
}


/* タイトル */
.pro-qrid .card__sub_title {
  font-size: 14px;
  margin: 0;
  letter-spacing: .02em;
  color: #B5B5B5;
  text-align: center;
  line-height: 18px;
  padding-top: 10px;
}
.pro-qrid .card__title {
  /* font-size: clamp(16px, 1.7vw, 26px); */
  font-size: 22px;
  margin: 0;
  letter-spacing: .02em;
  color: #0D0C0C;
  text-align: center;
}

.no-img_content 
{
  background:none!important;
}

/* 日付（右下に表示） */
.pro-qrid .meta {
  font-size: 1em;
  color: #151313;
  display: flex;
  flex-direction: column;
  gap: 4px;
  /* border-top: 1px solid #B5B5B5; */
  background-color: #fff;
  padding: 0px 15px 20px 15px;
  box-sizing: border-box;
  text-align: center;
}
.pro-qrid .meta__row {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  justify-content: flex-end;
}
.pro-qrid .meta .visitor
{
  background: #2b2b2b;
  color: #fff;
  border-radius: 5px;
  padding: 3px 0;
  margin-top: 8px;
  font-size: 16px;
}

.meta__row p
{
  font-weight: 400;
  line-height: 24px;
  text-align:justify;
}

/*セミナー*/
.seminar-content
{
    margin: 30px auto;
}
.speaker-wrap
{
    display: flex;
    color: #151313;
    width: 100%;
    margin-bottom: 25px;
    align-items: stretch;
    background: #fff;
    border-radius: 10px;
}
.speaker-wrap:last-of-type
{
    margin-bottom: 0;
}
.speaker-img
{
    aspect-ratio: 301/342;
    border-radius: 10px 0 0 10px;
    overflow: hidden;
}
.speaker-img>img
{
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.speaker-description
{
    width: 100%;
    background-color: #fff;
    /* padding: 3%; */
    padding: 30px 40px;
    border-radius:  0 10px 10px 0;
    box-sizing: border-box;
}
.speaker-description h3
{
    font-size: 22px;
    /* padding-bottom: 3%; */
    padding-bottom: 20px;
    border-bottom: 1px solid #B5B5B5;
}
.speaker-description p
{
    font-size: 16px;
    padding: 3% 0;
    font-weight: 400;
    line-height: 28px;
}
.event
{
    display: flex;
    flex-direction: column;
}
.date
{
    margin: 40px auto 30px;
}
.event-title
{
    width: 100%;
    padding: 2% 0 2% 3%;
    background-color: #272727;
    border-radius: 8px;
    box-sizing: border-box;
    position: relative;
}
.event-title::after
{
    content: "";
    position: absolute;
    width: 1%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: #1F98D8;
    border-radius: 8px 0 0 8px;
}
.event-title.event-2::after
{
    content: "";
    position: absolute;
    width: 1%;
    height: 100%;
    top: 0;
    left: 0;
    background-color: #D12727;
    border-radius: 8px 0 0 8px;
}
.event-detail
{
    display: flex;
    gap: 30px;
    margin: 25px auto 0 auto;
}
.event-detail .speaker
{
    width: 45%;
    overflow: hidden;
}
.event-detail .speaker>img
{
    display: inline-flex;
    width: 100%;
    height: auto;
    object-fit: cover;
    border-radius: 8px;
}
.event-detail .detail
{
    width: 55%;
}
.event-detail .detail p
{
  font-weight: 400;
  line-height: 28px;
  font-size: 16px;
}

  table {
    width: 100%;
    border-collapse: collapse;
    background-color: #0D0C0C;
    margin: 30px auto;
  }
  th, td {
    border: 1px solid #5A5A5A;
    /* padding:2.5% 4%; */
    padding: 15px;
    vertical-align: top;
    box-sizing: border-box;
    /* line-height: 2em; */
    font-size: 16px;
  }
  th {
    width: 15%;
    background-color: #2b2b2b;
    font-weight: bold;
    text-align: center;
    white-space: nowrap;
  }
  td
  {
    font-weight: 400;
  }
@media all and (min-width:768px) {
    .guest-btns>div:hover
    {
        opacity: 0.8;
        transition: all 0.3s;
        transform: translateY(-4px);
    }
}


@media (max-width: 1200px) {
.pro-qrid
{
 grid-template-columns: repeat(2, 1fr); 
}
.guest-btns a
{
  font-size: 16px;
}
.speaker-img
{
  aspect-ratio: auto;
  background: #fff;
  padding: 30px 0 30px 40px;
  box-sizing: border-box;
}
.speaker-img>img
{
  height: auto;
  width: 100%;
  border-radius: 8px;
}
}


@media all and (max-width:767px) {
  .outline-text.stage-event::after,
  .outline-text.pro-gamer::after,
  .outline-text.seminar-speaker::after
  {
    font-size: 22px;
    white-space: nowrap;
  }
  .guest-btns
  {
    width: 90%;
    grid-template-columns: repeat(1, 1fr);
    min-width: 0;
    margin: 40px auto 0;
  }
  .guest-btns>div
  {
    aspect-ratio: 345/41;
  }
  .pro-qrid
  {
    margin: 30px auto;
    grid-template-columns: repeat(1, 1fr);
  }
  .seminar-content
  {
    margin: 30px auto;
  }
  .speaker-wrap
  {
    flex-direction: column;
  }
  .speaker-img
  {
    aspect-ratio: 335/340;
    border-radius: 10px 10px 0 0;
    padding: 0;
  }
  .speaker-description
  {
        border-radius: 0 0 10px 10px;
        padding: 0;
  }
  .speaker-description h3
  {
    padding: 5%;
    box-sizing: border-box;
    text-align: center;
  }
  .speaker-description p
  {
    /* padding: 5% 0; */
    padding: 15px;
  }
  .event-title
  {
    padding: 4%;
    font-size: 16px;
    line-height: 1.5em;
  }
  .event-title::after,
  .event-title.event-2::after
  {
    width: 2%;
  }
  .event-detail
  {
    flex-direction: column;
  }
  .event-detail .speaker
  {
    width: 100%;
  }
  .event-detail .detail
  {
    width: 100%;
  }
  table, thead, tbody, th, td, tr {
    display: block;
    width: 100%;
  }

  /* 各行の区切り */

  th {
    background-color: transparent;
    border: none;
    font-size: 16px;
    padding: 3%;
    color: #fff;
    background-color: #2B2B2B;
    border-radius: 5px;
    text-align: left;
  }

  td {
    /* margin-top: 15px; */
    border: none;
    /* padding: 0 0 10px 0; */
    padding: 15px 10px;
    line-height: 1.8em;
    font-size: 16px;
  }

  /* 枠線を消してシンプルに */
  table {
    border: none;
    margin: 20px auto 0;
    position: relative;
    z-index: 10;
    padding: 0;
    background-color: transparent;
  }


  .event-detail
  {
    gap: 20px;
  }

  .pro-qrid .card__title
  {
    padding-top: 5px;
  }
}