@charset "utf-8";
@import "common.css";

:root {
  --video_row: 3;
}
#mainImg {
  background-image: url(../img/mainImg/video_mainImg.jpg);
  background-position: top 30% center;
}
#mainImg::before {
  opacity: 0.3;
}

/* content */
.container_video {
  display: grid;
  grid-template-columns: repeat(var(--video_row), 1fr);
  gap: 20px;
}
.player {
  grid-column: span var(--video_row);
}
/* 카드 형태 */
.card_video {
  position: relative;
  /* width: calc(calc(100% - 60px) / 3); */
  text-align: start;
  background-color: var(--white);
  /* box-shadow: 4px 4px 10px #aaa; */
  border: 1px solid #ccc;
  /* border-bottom: 0; */
  /* border-radius: 10px; */
  /* overflow: hidden; */
  cursor: pointer;
}
.card_video.playing_cover::before {
  content: "";
  width: 100%;
  height: 100%;
  background: var(--black);
  position: absolute;
  top: 0;
  left: 0;
  opacity: 0.1;
  z-index: 10;
}
.card_video::after {
  content: "";
  display: block;
  position: absolute;
  bottom: -1px;
  width: 100%;
  height: 2px;
  background: var(--primary);
}
.card_video:not(.playing_cover):hover::after {
  animation-name: linear;
  animation-duration: 1.5s;
  animation-iteration-count: infinite;
}
@keyframes linear {
  from {
    width: 0;
  }
  to {
    width: 100%;
  }
}
.card_video:last-child() {
  /* margin-bottom: 40px; */
}

.card_video img {
  width: 100%;
  aspect-ratio: 16 / 9;
}
iframe {
  /* width: 450px; */
  width: 100%;
  aspect-ratio: 16 / 9;
}

.section_card_body {
  display: flex;
  flex-direction: row;
}

.icon_play {
  flex: 0 0 auto;
  display: inline-block;
  position: relative;
  margin: 11px 0 0 10px;
  width: 30px;
  height: 30px;
}
.icon_play::before,
.icon_play::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  transform: translate(-50%, -50%);
}
.icon_play::before {
  transform: translate(-40%, -50%);
  width: 40%;
  height: 50%;
  background-color: var(--white);
  clip-path: polygon(100% 50%, 0% 0%, 0% 100%);
  /* width: 14%;
  height: 40%;
  border: 0 solid var(--white);
  border-width: 0 4px; */
  z-index: 2;
}
.icon_play::after {
  width: 100%;
  height: 100%;
  background-color: var(--primary);
  border-radius: 50%;
}
.icon_play.playing::before {
  transform: translate(-50%, -50%);
  width: 14%;
  height: 40%;
  background-color: transparent;
  clip-path: none;
  border: 0 solid var(--white);
  border-width: 0 4px;
}
/* .card_video:hover .icon_play::before {
  background: var(--primary);
}
.card_video:hover .icon_play::after {
  background-color: var(--white);
  border: 2px solid var(--primary);
} */

.wrap_info {
  padding: 0 10px 6px;
}
.wrap_info .tag span {
  padding: 0 10px 1px;
  /* border: 1px solid var(--primary);
  color: var(--primary); */
  border-radius: 20px;
  font-size: 12px;
  font-weight: 500;

  background-color: var(--primary);
  color: var(--white);
}
.wrap_info h4 {
  color: var(--primary);
  letter-spacing: -0.5px;
}
.wrap_info p {
  position: relative;
  padding-left: 6px;
  font-size: 0.85em;
  font-weight: 500;
  color: #333333;
}
.wrap_info p::before {
  content: "";
  display: inline-block;
  /* margin: 6px 2px 3px 0; */
  margin-right: 4px;
  position: relative;
  top: 2px;
  width: 4px;
  height: 14px;
  /* border: 2px solid var(--primary); */
  /* border-width: 0 0 2px 2px; */
  border-left: 2px solid var(--primary);
}

/* 재생 플레이어 */
#player {
  /* display: none; */
  position: relative;
  margin: 0 auto 40px;
  padding: 30px 0;
  padding: 4px 4px 0 4px;
  width: 80%;
  text-align: center;
  background-color: var(--white);
  /* border-radius: 1rem; */
  box-shadow: 2px 2px 6px #aaa;
}
#player iframe {
  margin: 0 auto;
  /* width: 80%; */
}
.close {
  position: absolute;
  /* top: 3px; */
  /* right: -35px; */
  top: 0px;
  right: -30px;
  width: 30px;
  height: 30px;
  cursor: pointer;
  /* border: 2px solid #aaa; */
  /* border-radius: 50%; */
  /* background-color: #aaa; */
  background-color: #ff7777;
  box-shadow: 2px 2px 6px #aaa;
}
.close::before,
.close::after {
  content: "";
  display: block;
  position: absolute;
  top: 50%;
  left: 50%;
  width: 18px;
  height: 3px;
  /* border-radius: 10px; */
  background-color: var(--white);
  transform: translate(-50%, -50%) rotate(-45deg);
}
.close::after {
  transform: translate(-50%, -50%) rotate(45deg);
}
.close:hover {
  /* opacity: .5; */
  opacity: 0.8;
  /* background-color: #ff7777; */
  /* background-color: #aaa; */
}

#sideBar {
  position: fixed;
  /* top: calc(50% + 80px); */
  top: 50%;
  right: 2vw;
  transform: translateY(-50%);
  padding: 20px 10px 12px;
  width: 46px;
  border-radius: 6px;
  background: var(--primary);
  transition: width 1s, top 0.8s;
  box-shadow: 1px 1px 6px #00000080;
}
/* todo: max-height: 30vh 정도로하고 overflow-y: scroll. scrollbar need design */
#sideBar button {
  position: relative;
  left: 3px;
  width: 20px;
  height: 20px;
  margin-bottom: 10px;

  /* background-color: #ff7777; */
}
/* tow_bar */
#sideBar button::before,
#sideBar button::after {
  content: "";
  display: block;
  position: absolute;
  top: calc(50% - 4px);
  left: 50%;
  transform: translate(-50%, -50%);
  width: 80%;
  height: 2px;
  background: var(--white);
  transition: 0.3s;
}
#sideBar button::after {
  top: calc(50% + 4px);
}
/* triangle*/
/* #sideBar button:hover::before,
#sideBar button:hover::after,
#sideBar button.on::before,
#sideBar button.on::after {height: 40%;}
#sideBar button:hover::before,
#sideBar button.on::before {
  top: calc(50% - 4px);
  clip-path: polygon(0% 100%, 100% 0, 100% 100%);
}
#sideBar button:hover::after,
#sideBar button.on::after {
  top: calc(50% + 3px);
  clip-path: polygon(0% 0%, 100% 100%, 100% 0%);
}
#sideBar button.on::before {
  clip-path: polygon(0% 0%, 0% 100%, 100% 100%);
}
#sideBar button.on::after {
  clip-path: polygon(0% 0%, 0% 100%, 100% 0%);
} */
#sideBar button.on::before {
  top: 50%;
  transform: translate(-50%, -50%) rotate(45deg);
}
#sideBar button.on::after {
  top: 50%;
  transform: translate(-50%, -50%) rotate(-45deg);
}

/* button hover */
#sideBar button:hover::before,
#sideBar button:hover::after {
  width: 60%;
  top: 50%;
}
#sideBar button:hover::before {
  transform: translate(-50%, -250%) rotate(-45deg);
}
#sideBar button:hover::after {
  transform: translate(-50%, 150%) rotate(45deg);
}

#sideBar button.on:hover::before {
  transform: translate(-50%, 150%) rotate(-45deg);
}
#sideBar button.on:hover::after {
  transform: translate(-50%, -250%) rotate(45deg);
}

#sideBar ul {
  width: 26px;
  overflow: hidden;
  transition: width 1s;
}
#sideBar li {
  padding: 1px 3px 3px;
  margin: 2px 0;
  border-radius: 4px;
  white-space: nowrap;
  cursor: pointer;
}
#sideBar li.curr {
  background: var(--white);
}
#sideBar li span {
  display: inline-flex;
  color: var(--white);
  font-size: 13px;
}
#sideBar li span:last-child {
  margin-left: 4px;
  width: 0;
  overflow: hidden;
}
#sideBar li.curr span {
  font-weight: bold;
  color: var(--primary);
}
/** sideBar on */
#sideBar:has(button.on) {
  width: 300px;
}
#sideBar .on ~ ul {
  width: 100%;
}
#sideBar .on ~ ul li span:last-child {
  width: auto;
}

@media all and (width < 1280px) {
  .wBox {
    margin: 0 10vw;
  }
  :root {
    --video_row: 2;
  }
}
@media all and (width < 960px) {
  .wBox {
    margin: 0 5vw;
  }
  :root {
    --video_row: 1;
  }
  #player {
    width: 90%;
  }
}

/* mobile___ */
.mobile #sideBar {
  top: auto;
  bottom: 80px;
  right: calc(2vw + 2px);
  transform: translateY(0);
  z-index: 10;
}

.mobile #sideBar button,
.mobile #sideBar li:not(.curr) {
  /* display: none; */
}