@charset "utf-8";

body {
  overflow-x: hidden;
}
/* --- 共通スタイル --- */
section:not(#main_area) {
  padding: 200px 20px 150px;
}
.sec-inner {
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}
.sec-inner:nth-child(2n) {
  margin: 100px auto;
}
.br-sp {
  display: none;
}

@media (max-width: 1080px) {
  section:not(#main_area) {
    padding: 150px 20px 100px;
  }
}
@media (max-width: 768px) {
  section:not(#main_area) {
    padding: 50px 20px 30px;
  }
  .sec-inner:nth-child(2n) {
    margin: 50px auto;
  }
  .br-sp {
    display: block;
  }
}

/* --- ファーストビュー --- */
  .fv {
    position: relative;
    width: 100%;
    height: calc(100vh - 160px);
    background: #ffffff url('../img/v10lp/main-visual.jpg') center center / cover no-repeat;
    display: flex;
    align-items: center;
    color: #fff;
    overflow: hidden;
}

/* --- オーバーレイ1枚目 (#071A2F 不透明度50%) --- */
.fv::before {
    content: "";
    position: absolute;
    inset: 0;
    background-color: rgba(7, 26, 47, 0.5);
    z-index: 1;
    opacity: 0;
    transform: translateY(-100vh);
    animation: fadeInDown-FV1 0.3s forwards;
    animation-delay: 0.5s;
}

/* --- オーバーレイ2枚目（グラデーション）--- */
.fv::after {
    content: "";
    position: absolute;
    inset: 0;
    background: linear-gradient(
        180deg,
        rgba(255, 255, 255, 0) 0%,
        rgba(7, 26, 47, 0.6) 60%,
        rgba(144, 119, 255, 1) 100%
    );
    opacity: 0;
    animation: fadeInDown-FV2 0.3s forwards;
    animation-delay: 1s;
    z-index: 2;
}

/* --- テキスト --- */
.fv-content {
    position: absolute;
    bottom: 100px;
    left: 5vw;
    z-index: 3;
    max-width: 1200px;
}
.fv-content h1 {
    font-size: 52px;
    line-height: 1.5;
    font-weight: 700;
    margin-bottom: 1rem;
    color: #FFFFFF;
}
.fv-content p {
    font-size: 24px;
    line-height: 1.8;
    color: #FFFFFF;
}

/* --- No.1ロゴ --- */
.fv-mark {
    position: absolute;
    top: 30px;
    left: 5vw;
    z-index: 3;
    width: 250px;
    height: auto;
}

/* --- V10 --- */
.fv-v10 {
    position: absolute;
    bottom: 0;
    right: 5vw;
    z-index: 3;
    width: 600px;
    padding: 60px 70px 180px;
    background: linear-gradient(180deg,rgba(25, 54, 80, 0.7) 0%, rgba(56, 124, 182, 0.7) 100%);
}
.fv-v10 p {
    color: #FFFFFF;
}
.fv-v10 .title {
    font-size: 32px;
    font-weight: bolder;
    text-align: center;
    margin-bottom: 25px;
}
.fv-v10 p.text {
    margin-top: 25px;
    font-size: 18px;
    letter-spacing: 0.05em;
    width: fit-content;
    margin-left: auto;
    margin-right: auto;
}

/* --- レスポンシブ --- */
@media (max-width: 1340px) {
    .fv-content {
        bottom: 80px;
        left: 2vw;
    }
    .fv-content h1 {
        font-size: 44px;
    }
    .fv-content p {
        font-size: 20px;
    }
    .fv-mark {
        left: 2vw;
        width: 200px;
    }
    .fv-v10 {
        right: 2vw;
        width: 500px;
        padding: 40px 50px 120px;
    }
    .fv-v10 .title {
        font-size: 28px;
    }
    .fv-v10 p.text {
        font-size: 16px;
    }
}
@media (max-width: 1080px) {
    .fv {
      background: #ffffff url('../img/v10lp/main-visual_column.jpg') center center / cover no-repeat;
    }
    .fv-content {
        bottom: 0;
        top: 20px;
    }
    .fv-content h1 {
        font-size: 42px;
    }
    .fv-content p {
        font-size: 18px;
    }
    .fv-mark {
        left: auto;
        right: 2vw;
        width: 150px;
        top: 20px;
        bottom: 20px;
    }
    .fv-v10 {
        right: 0 !important;
        left: 50% !important;
        bottom: 0;
        top: 50%;
        transform: translate(-50%, -30%);
        width: 500px;
        height: fit-content;
        padding: 20px;
    }
    .v10-inner {
      transform: translateY(0) !important;
    }
    .fv-v10 .title {
        font-size: 26px;
    }
    .fv-v10 p.text {
        font-size: 16px;
    }
}

@media (max-width: 768px) {
    .fv {
        height: 90vh;
    }
    .fv-content {
        bottom: 40px;
        left: auto;
        max-width: 90%;
    }
    .fv-content h1 {
        font-size: 1.8rem;
    }
    .fv-content p {
        font-size: 1rem;
    }
    .fv-v10 {
        bottom: 0;
        right: 20px;
        width: 90%;
        padding: 20px 15px;
    }
    .v10-inner {
        width: 90%;
        margin: auto;
    }
    .fv-v10 .title {
        font-size: 1.4rem;
    }
    .fv-v10 p.text {
        font-size: 0.9rem;
        text-align: center;
    }
    .fv-mark {
        left: auto;
        right: auto;
        top: auto;
    }
}

/* --- リード文 --- */
  #lead {
    position: relative;
    background-color: #ffffff;
  }
  #lead::before {
    content: "";
    position: absolute;
    top: -90px;
    left: 0;
    width: 0;
    height: 0;
    border-left: 100vw solid transparent;
    border-bottom: 90px solid #ffffff;
    z-index: 3;
    transform: translateX(100vw);
    animation: fadeInRight-FV 1s forwards;
    animation-delay: 1.5s;
  }
  #lead .sec-inner {
    text-align: center;
    position: relative;
    z-index: 3;
  }
  #lead .sec-inner::after {
    content: "";
    position: absolute;
    top: 0;
    right: 10vw;
    transform: translate(85px, -115px);
    width: 200px;
    height: 200px;
    border-radius: 50%;
    border: 15px solid transparent;
    background: conic-gradient(from 180deg, #9acde9, #c7bfff, #9acde9);
    background-origin: border-box;
    -webkit-mask: radial-gradient(
      farthest-side,
      transparent calc(100% - 15px),
      black 0
    );
    mask: radial-gradient(
      farthest-side,
      transparent calc(100% - 15px),
      black 0
    );
    z-index: -1;
    
    animation: spin1 3s linear infinite;
    transform-origin: center center;
    will-change: transform;
    animation-delay: .5s;
  }
  #lead h2,
  .txtanime.active span  {
    font-size: 48px;
    font-weight: 900;
    letter-spacing: 0.1em;
    position: relative;
    width: fit-content;
    margin: auto;
    z-index: 3;
  }
  #lead p {
    font-size: 32px;
    font-weight: 900;
    letter-spacing: 0.1em;
    margin-top: 40px;
  }
  /* 回転アニメーション定義 */
  @keyframes spin1 {
    0% {
      transform: translate(85px, -115px) rotate(0deg);
    }
    100% {
      transform: translate(85px, -115px) rotate(360deg);
    }
  }
  #lead::after {
    content: "";
    position: absolute;
    bottom: 0;
    left: 0;
    transform: translate(-50%, 50%);
    width: 470px;
    height: 470px;
    border-radius: 50%;
    border: 50px solid transparent;
    background: conic-gradient(from 45deg, #9acde9, #c7bfff, #9acde9);
    background-origin: border-box;
    -webkit-mask: radial-gradient(
      farthest-side,
      transparent calc(100% - 50px),
      black 0
    );
    mask: radial-gradient(
      farthest-side,
      transparent calc(100% - 50px),
      black 0
    );
    z-index: 1;

    animation: spin2 4s linear infinite;
    transform-origin: center center;
    will-change: transform;
  }
  /* 回転アニメーション定義 */
  @keyframes spin2 {
    0% {
      transform: translate(-50%, 50%) rotate(0deg);
    }
    100% {
      transform: translate(-50%, 50%) rotate(360deg);
    }
  }
  @media (max-width: 1080px) {
    #lead .sec-inner::after {
      width: 150px;
      height: 150px;
      right: 150px;
    }
    #lead h2,
    .txtanime.active span  {
      font-size: 38px;
    }
    #lead p {
      font-size: 28px;
      font-weight: 900;
      letter-spacing: 0.1em;
      margin-top: 40px;
    }
    #lead::after {
      width: 300px;
      height: 300px;
      -webkit-mask: radial-gradient(
        farthest-side,
        transparent calc(100% - 30px),
        black 0
      );
      mask: radial-gradient(
        farthest-side,
        transparent calc(100% - 30px),
        black 0
      );
    }
  }
  @media (max-width: 768px) {
    #lead .sec-inner::after {
      width: 100px;
      height: 100px;
      right: 25%;
      -webkit-mask: radial-gradient(
        farthest-side,
        transparent calc(100% - 10px),
        black 0
      );
      mask: radial-gradient(
        farthest-side,
        transparent calc(100% - 10px),
        black 0
      );
      transform: translate(85px, -60px);
    }
    @keyframes spin1 {
      0% {
        transform: translate(85px, -60px) rotate(0deg);
      }
      100% {
        transform: translate(85px, -60px) rotate(360deg);
      }
    }
    #lead h2,
    .txtanime.active span  {
      font-size: 28px;
      font-weight: 900;
      letter-spacing: 0.1em;
    }
    #lead p {
      font-size: 18px;
      font-weight: 900;
      letter-spacing: 0.1em;
      margin-top: 20px;
    }
    #lead::after {
      width: 200px;
      height: 200px;
      -webkit-mask: radial-gradient(
        farthest-side,
        transparent calc(100% - 30px),
        black 0
      );
      mask: radial-gradient(
        farthest-side,
        transparent calc(100% - 30px),
        black 0
      );
    }
  }

/* --- 生まれ変わったポイント --- */
  #Point {
    background-image: linear-gradient(90deg, #EEF8FF, #D2EEFF);
    overflow: hidden;
    position: relative;
  }
  #Point::after {
    content: "";
    position: absolute;
    bottom: 0;
    right: 0;
    transform: translate(40%, 35%);
    width: 810px;
    height: 810px;
    border-radius: 50%;
    border: 85px solid transparent;
    background: conic-gradient(from 45deg, #9acde9, #c7bfff, #9acde9);
    background-origin: border-box;
    -webkit-mask: radial-gradient(
      farthest-side,
      transparent calc(100% - 85px),
      black 0
    );
    mask: radial-gradient(
      farthest-side,
      transparent calc(100% - 85px),
      black 0
    );
    z-index: 1;

    animation: spin3 4s linear infinite;
    transform-origin: center center;
    will-change: transform;
  }
  /* 回転アニメーション定義 */
  @keyframes spin3 {
    0% {
      transform: translate(40%, 35%) rotate(0deg);
    }
    100% {
      transform: translate(40%, 35%) rotate(360deg);
    }
  }
  #Point .sec-inner {
    position: relative;
    z-index: 3;
  }
  #Point h3 {
    font-size: 36px;
    font-weight: bold;
    text-align: center;
    width: fit-content;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 20px;
  }
  #Point h3::before {
    content: "";
    display: block;
    width: 45px;
    height: 45px;
    background: #7A5DFF;
  }
  .anchorarea {
    position: relative;
    z-index: 2;
  }
  .anchor_wrap {
    margin-top: 100px;
    display: flex;
    flex-wrap: wrap;
    justify-content: space-between;
    gap: 50px;
    row-gap: 50px;
  }
  .anchor_wrap a {
    font-size: 32px;
    font-weight: bold;
    display: flex;
    align-items: center;
    gap: 10px;
    flex-shrink: 0;
    transition: .4s;
  }
  .anchor_wrap a:hover {
    color: #7A5DFF;
    opacity: 1;
    filter: drop-shadow(0 0 3px #c9bcff);
  }
  .anchor_wrap a::before {
    content: "";
    display: inline-block;
    width: 87px;
    height: 70px;
    background-position: center;
    background-size: contain;
  }
  .anchor_01::before { background-image: url('../img/v10lp/anchor_01.png');}
  .anchor_02::before { background-image: url('../img/v10lp/anchor_02.png');}
  .anchor_03::before { background-image: url('../img/v10lp/anchor_03.png');}
  .anchor_04::before { background-image: url('../img/v10lp/anchor_04.png');}
  .anchor_05::before { background-image: url('../img/v10lp/anchor_05.png');}
  .anchor_06::before { background-image: url('../img/v10lp/anchor_06.png');}
  
  @media (max-width: 1080px) {
    #Point::after {
      width: 500px;
      height: 500px;
      -webkit-mask: radial-gradient(
        farthest-side,
        transparent calc(100% - 50px),
        black 0
      );
      mask: radial-gradient(
        farthest-side,
        transparent calc(100% - 50px),
        black 0
      );
    }
    #Point h3 {
      font-size: 32px;
    }
    .anchorarea {
      width: fit-content;
      margin: auto;
    }
    .anchor_wrap {
      margin-top: 50px;
      gap: 20px;
      flex-direction: column;
    }
    .anchor_wrap a {
      font-size: 28px;
    }
    .anchor_wrap a::before {
      width: 50px;
      height: 40px;
    }
  }
  @media (max-width: 768px) {
    #Point h3 {
      font-size: 22px;
      gap: 10px;
    }
    #Point h3::before {
      width: 20px;
      height: 20px;
    }
    .anchor_wrap {
      margin-top: 30px;
      padding-bottom: 50px;
    }
    .anchor_wrap a {
      font-size: 18px;
    }
    .anchor_wrap a::before {
      width: 40px;
      height: 32px;
    }
  }
/* --- ポイント6点 --- */
  section.point_erea {
    background-color: #ffffff;
    background-image: linear-gradient(90deg, #eedeff80 1px, transparent 1px), linear-gradient(#eedeff80 1px, transparent 1px);
    background-position: 10px 10px;
    background-repeat: repeat;
    background-size: 81px 81px;
    padding-top: 100px !important;
    position: relative;
    overflow: hidden;
  }
  section.point_erea::after {
    content: "";
    position: fixed;
    left: 0;
    top: 0;
    width: 100%;
    height: 100%;
    background: url(../img/feature_bg.jpeg) no-repeat center/cover;
    z-index: -1;
  }
  .point_erea .sec-inner {
    background-color: #ffffff;
    box-shadow: 0 5px 10px rgba(122, 93, 255, 0.6);
    padding: 0px 30px 100px;
    border-radius: 30px;
    position: relative;
    z-index: 2;
  }
  .point_title {
    font-size: 32px;
    font-weight: bold;
    display: flex;
    align-items: center;
    justify-content: center;
    gap: 10px;
    flex-shrink: 0;
    color: #7A5DFF;
    position: relative;
    z-index: 0;

  }
  .point_title::before {
    content: "";
    display: inline-block;
    width: 87px;
    height: 70px;
    background-position: center;
    background-size: contain;
  }
  .point_title::after {
    content: "";
    display: inline-block;
    width: 210px;
    height: 240px;
    background-position: center;
    background-size: contain;
    margin-left: -100px;
    position: relative;
    z-index: -1;
  }
  .anchor_01::after { background-image: url('../img/v10lp/01.png');}
  .anchor_02::after { background-image: url('../img/v10lp/02.png');}
  .anchor_03::after { background-image: url('../img/v10lp/03.png');}
  .anchor_04::after { background-image: url('../img/v10lp/04.png');}
  .anchor_05::after { background-image: url('../img/v10lp/05.png');}
  .anchor_06::after { background-image: url('../img/v10lp/06.png');}
  .sec-read {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 50px;
  }
  .screen_ui > p {
    font-size: 24px;
    font-weight: bold;
    color: #7A5DFF;
    margin-bottom: 10px;
  }
  @media (max-width: 1080px) {
    .point_title {
      font-size: 28px;
    }
    .point_title::before {
      width: 50px;
      height: 40px;
    }
    .point_title::after {
      width: 100px;
      height: 135px;
      margin-left: -80px;
    }
    .sec-read {
      font-size: 20px;
      margin-bottom: 30px;
    }
    .screen_ui > p {
      font-size: 20px;
      margin-bottom: 5px;
    }
  }
  @media (max-width: 768px) {
    .point_title {
      font-size: 18px;
    }
    .point_title::before {
      width: 40px;
      height: 32px;
    }
    .point_title::after {
      width: 80px;
      height: 108px;
      margin-left: -50px;
    }
    .point_erea .sec-inner {
      padding: 0px 30px 30px;
    }
    .sec-read {
      font-size: 17px;
      margin-bottom: 20px;
    }
    .screen_ui > p {
      font-size: 17px;
      margin-bottom: 5px;
    }
  }
  @media (max-width: 400px) {
    .point_erea .sec-inner {
      padding: 0px 15px 20px;
    }
  }

  /* ArgosView標準画面 ----------------------------------- */

  .image-container {
    position: relative;
    display: inline-block;
    max-width: 100%;
    margin-bottom: 70px;
  }
  .hotspot {
    position: absolute;
    width: 1.5%;
    aspect-ratio: 1 / 1;
    background: #00ffff;
    border-radius: 50%;
    cursor: pointer;
    z-index: 3;
  }
  .hotspot::before {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    background: radial-gradient(
      circle,
      #00ffff 0%,
      #00ffff 40%,
      #ffffff 40%,
      #ffffff 60%,
      #00ffff 60%,
      #00ffff 100%
    );
    z-index: 1;
  }
  .hotspot::after {
    content: "";
    position: absolute;
    inset: -6px;
    border-radius: 50%;
    background: radial-gradient(
      circle,
      #28A7E1 0%,
      #28A7E1 40%,
      #ffffff 40%,
      #ffffff 60%,
      #28A7E1 60%,
      #28A7E1 100%
    );
    z-index: 2;
    opacity: 0;
    transition: opacity 0.3s ease;
  }
  .hotspot:hover::after {
    opacity: 1;
  }

  /* ポップアップ（ツールチップ） */
  .popup {
    position: absolute;
    bottom: 160%;
    left: 50%;
    transform: translateX(-50%);
    background: #28A7E1;
    color: #ffffff;
    padding: 8px 12px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    font-size: 16px;
    pointer-events: none;
    z-index: 3;
    text-align: center;
  }
  .popup::after {
    content: "";
    position: absolute;
    bottom: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: #28A7E1;
    z-index: 3;
  }
  .popup_under {
    position: absolute;
    bottom: -380%;
    left: 50%;
    transform: translateX(-50%);
    background: #28A7E1;
    color: #ffffff;
    padding: 8px 12px;
    border-radius: 6px;
    white-space: nowrap;
    opacity: 0;
    visibility: hidden;
    transition: opacity 0.3s, visibility 0.3s;
    font-size: 14px;
    pointer-events: none;
    z-index: 2;
  }
  .popup_under::after {
    content: none;
  }
  .popup_under::before {
    content: "";
    position: absolute;
    top: -6px;
    left: 50%;
    transform: translateX(-50%) rotate(45deg);
    width: 12px;
    height: 12px;
    background: #28A7E1;
    z-index: 3;
  }
  .hotspot:hover .popup,
  .popup:hover {
    opacity: 1;
    visibility: visible;
    pointer-events: auto;
  }
  /* ツールチップ内リンク */
  .popup a {
    color: #ffffff;
    text-decoration: underline;
    font-size: 14px;
    font-weight: normal;
  }
  /* ハイライト枠 */
  .highlight {
    position: absolute;
    border: 2px solid #00F6FF;
    background-color: rgba(0, 246, 255, 0.4);
    pointer-events: none;
    opacity: 0;
    transition: opacity 0.3s;
  }
  .highlight.active {
    opacity: 1;
  }
  /* 画面UI 詳細エリア */
  .ui_child {
    width: 90%;
    margin-left: auto;
    margin-right: auto;
  }
  .ui_child:nth-child(2n) {
    margin: 60px auto;
  }
  .child_title {
    font-size: 24px;
    font-weight: bold;
    color: #ffffff;
    padding: 10px 30px;
    background: linear-gradient(90deg,#28A7E1 0%, #193650 100%);
    margin-bottom: 40px;
  }
  @media (max-width: 1080px) {
    .child_title {
      font-size: 20px;
      padding: 10px 30px;
      margin-bottom: 10px;
    }
  }
  @media (max-width: 768px) {
    .image-container {
      margin-bottom: 30px;
    }
    .child_title {
      font-size: 17px;
      padding: 10px 30px;
      margin-bottom: 10px;
    }
  }

  /* タイトルバー */
  .titlebar,
  .control_panel {
    position: relative;
    margin-bottom: 30px;
    width: 100%;
    height: auto;
  }
  .ui-label {
    position: absolute;
    background-color: #FFC107;
    font-size: 14px;
    color: #ffffff;
    font-weight: bold;
    text-align: center;
    padding: 2px;
    width: 40px;
    height: 23px;
    cursor: pointer;
    flex-shrink: 0;
  }
  .ui-label,
  .label-wrap {
    transition: 0.3s;
  }
  /* 背景色変更 */
  .ui-label.active,
  .label-wrap.active {
    background-color: #FF6607;
    box-shadow: 0 0 15px #FF6607;
  }
  /* ラベル共通 */
  .label-wrap {
    position: absolute;
    z-index: 10;
    background-color: #FFC107;
    font-size: 14px;
    color: #ffffff;
    font-weight: bold;
    text-align: center;
    padding: 2px;
    width: 40px;
    height: 23px;
    cursor: pointer;
    transition: background-color 0.3s ease;
  }
  /* 疑似要素枠線 */
  .label-wrap::before {
    content: "";
    display: block;
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    width: 550%;
    height: 60%;
    border: solid 3px #FFC107;
    border-bottom: none;
    border-radius: 20px 20px 0 0;
    transition: border-color 0.3s ease;
    z-index: -1;
  }
  /* active状態で背景色・枠線を変更 */
  .label-wrap.active {
    background-color: #FF6607;
  }
  .label-wrap.active::before {
    border-color: #FF6607;
  }
  /* 説明リストのラベルも hover で連動 */
  .description .des-label:hover .ui-label,
  .description .des-label.active .ui-label {
    background-color: #FF6607;
  }
  /* 説明リスト */
  .description {
    list-style: none;
    padding: 0;
    width: fit-content;
    margin: auto;
  }
  .description li {
    margin-bottom: 12px;
    display: flex;
    gap: 20px;
  }
  .description .des-label {
    font-weight: bold;
    cursor: pointer;
    transition: color 0.3s;
    display: flex;
    /* align-items: center; */
  }
  .description .ui-label {
    position: static;
    display: inline-block;
    margin-right: 8px;
    background-color: #FFC107;
    transition: background-color 0.3s ease;
  }
  /* 子の ui-label は背景色変更 */
  .description .des-label .ui-label.active {
    background-color: #FF6607;
  }
  @media (max-width: 1080px) {
    .ui-label {
      transform: scale(0.9);
    }
    /* 外側はスクロールだけ担当 */
    .titlebar {
      width: 100%;
      overflow-x: auto;     /* 横スクロール */
      overflow-y: visible !important; /* ← 超重要！ */
      position: relative;
      padding-bottom: 20px;
      -webkit-overflow-scrolling: touch;
    }

    .titlebar::after {
      content: "スワイプで横スクロールできます →";
      position: sticky;
      left: 10px;
      bottom: 10px;
      padding: 6px 12px;
      font-size: 12px;
      color: #fff;
      background: rgba(0, 0, 0, 0.5);
      border-radius: 12px;
      pointer-events: none;
      animation: hintFlash 1.5s ease-in-out infinite;
      white-space: nowrap;
    }

    /* 軽く点滅させるアニメーション（任意） */
    @keyframes hintFlash {
      0%, 100% { opacity: 1; }
      50% { opacity: 0.3; transform: translateX(10px);}
    }

    /* 内側は画像と同じ幅で固定 */
    .titlebar-inner {
      position: relative;
      width: 1200px;   /* titlebar.jpg の本来の横幅に合わせる */
      height: auto;
      margin-top: 40px;
      margin-bottom: 30px;
    }

    .titlebar-inner img {
      width: 1200px;
      height: auto;
      display: block;
    }
  }
  @media (max-width: 768px) {
    .description li {
      flex-direction: column;
      gap: 2px;
    }
  }

  /* サイドバー */
  #Sidebar .title {
    color: inherit;
  }
  .menu-container {
    display: flex;
    flex-direction: column;
    align-items: flex-start;
    max-width: 400px;
    margin: 0 auto;
    border-radius: 12px;
    padding: 16px;
    box-shadow: 0 2px 6px rgba(0,0,0,0.1);
  }
  .menu-item {
    display: flex;
    align-items: center;
    background: #ffffff;
    border-radius: 8px;
    padding: 10px 12px;
    margin-bottom: 10px;
    width: 100%;
  }
  .menu-icon {
    width: 40px;
    height: 40px;
    margin-right: 12px;
    flex-shrink: 0;
    border-radius: 5px;
  }
  .menu-text {
    display: flex;
    flex-direction: column;
  }
  .menu-title {
    font-weight: bold;
    font-size: 16px;
    margin-bottom: 2px;
  }
  .menu-desc {
    font-size: 13px;
    color: #555555;
  }
  .titlebox {
    margin-bottom: 18px;
  }
  .titlebox .title {
    font-size: 22px;
    font-weight: bold;
    color: #7A5DFF;
    margin-bottom: 8px;
  }
  
  @media (max-width: 1080px) {
    .titlebox .title {
      font-size: 18px;
      margin-bottom: 8px;
    }
  }
  @media (max-width: 768px) {
    .menu-title {
      font-size: 14px;
      margin-bottom: 2px;
    }
    .titlebox .title {
      font-size: 15px;
      margin-bottom: 8px;
    }
  }
  @media (max-width: 600px) {
    .menu-container {
      max-width: 100%;
      padding: 10px;
    }
    .menu-item {
      flex-direction: row;
    }
    .menu-icon {
      width: 36px;
      height: 36px;
    }
    .menu-title {
      font-size: 15px;
    }
    .menu-desc {
      font-size: 12px;
    }
  }

  /* コントロールパネル */
  .child_head {
    font-size: 24px;
    font-weight: bold;
    margin-bottom: 20px;
  }
  .control_panel .label-wrap {
    width: 3%;
    height: 15%;
  }
  .control_panel .label-wrap::before {
    content: "";
    position: absolute;
    top: 10px;
    left: 50%;
    transform: translateX(-50%);
    height: 650%;
    border: solid 3px #FFC107;
    border-radius: 0;
    transition: border-color 0.3s ease;
    z-index: -1;
  }
  .control_panel .label-wrap:nth-of-type(1):before {
    width: 500%;
  }
  .control_panel .label-wrap:nth-of-type(2):before {
    width: 590%;
  }
  .control_panel .label-wrap:nth-of-type(3):before {
    width: 730%;
  }
  .control_panel .label-wrap:nth-of-type(4):before {
    width: 590%;
  }
  .control_panel .label-wrap.active::before {
    border-color: #FF6607;
  }
  .purple {
    color: #E4007F;
    margin: 0 10px;
  }
  .new::after {
    content: "";
    display: inline-block;
    width: 30px;
    height: 15px;
    margin-left: 5px;
    background-image: url('../img/v10lp/New.svg');
    background-position: bottom;
    background-size: contain;
  }
  .block {
    display: block;
  }
  .block .new {
    margin-top: 10px;
  }
  .exp {
    width: fit-content;
    margin: auto;
  }
  @media (max-width: 1080px) {
    .child_head {
      font-size: 20px;
      margin-bottom: 0;
    }
    .control_panel .titlebar-inner {
      position: relative;
      width: 1200px;
      height: auto;
      margin-top: 30px;
    }
  }
  @media (max-width: 768px) {
    .child_head {
      font-size: 17px;
    }
  }

/* point02 */
  .desc-flex {
    display: flex;
    gap: 100px;
    width: fit-content;
    margin: 50px auto 0;
  }
  .desc-flex .description {
    margin: 0;
  }
  .desc-flex .description li:last-child {
    margin-bottom: 0;
  }
  .bottom0 {
    margin-bottom: 0;
  }

/* point03 */
  span.smaller {
    font-size: 24px;
    color: inherit;
  }
  .Enhancements ul.description {
    list-style: disc;
  }
  .Enhancements ul.description li {
    display: list-item;
    font-weight: bold;
  }
  .renewalimage {
    max-width: 900px;
    margin: 50px auto 0;
  }
  #Point03 .renewalimage {
    max-width: 600px;
    margin-top: 0;
  }

/* point05 */
  #Point05 .Enhancements {
    max-width: 900px;
    margin: auto;
  }
  #Point05 .Enhancements > p {
    font-size: 24px;
    font-weight: bold;
    color: #7A5DFF;
  }
  #Point05 .Enhancements .description {
    display: flex;
    gap: 25px;
    width: 100%;
    padding: 10px 10px 20px;
  }
  #Point05 .Enhancements .description li {
    margin-left: 20px;
  }
  @media (max-width: 768px) {
    .desc-flex {
      flex-direction: column;
      gap: 12px;
      width: fit-content;
      margin: 0 auto;
    }
    span.smaller {
      font-size: 16px;
      display: block;
    }
    #Point05 .Enhancements .description {
      flex-direction: column;
      gap: 0;
      padding: 10px 10px;
    }
    .renewalimage {
      margin-top: 20px;
    }
  }

/* ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ */
  /* 流体シェイプ */
  .fluid {
    background: linear-gradient(#9ACDE9 0%, #C7BBFF 100%);
    opacity: 0.4;
    animation-timing-function: ease-in-out;
    animation-iteration-count: infinite;
    animation-duration: 20s;
    position: absolute;
    z-index: 0;
  }

  /* --- 各バブルサイズと動き --- */
  .fluid1 {
    width: 50vh;
    height: 65vh;
    animation-name: fluid1;
    top: 10%;
    left: 0;
    animation-duration: 15s;
  }
  .fluid2 {
    width: 45vh;
    height: 45vh;
    animation-name: fluid2;
    top: 35%;
    right: 0;
    animation-timing-function: linear;
  }
  .fluid3 {
    width: 35vh;
    height: 35vh;
    animation-name: fluid3;
    top: 58%;
    left: 5%;
  }
  .fluid4 {
    width: 55vh;
    height: 55vh;
    animation-name: fluid4;
    top: 83%;
    right: 0;
  }

  /* --- アニメーションパターン1 --- */
  @keyframes fluid1 {
    0%      { border-radius: 63% 63% 84% 46% / 85% 80% 52% 48%;}
    25%     { border-radius: 40% 60% 54% 46% / 49% 60% 40% 51%;}
    50%     { border-radius: 54% 46% 38% 62% / 49% 70% 30% 51%;}
    75%     { border-radius: 61% 39% 67% 33% / 70% 50% 50% 30%;}
    100%    { border-radius: 63% 63% 84% 46% / 85% 80% 52% 48%;}
  }

  /* --- アニメーションパターン2 --- */
  @keyframes fluid2 {
    0%      { border-radius: 50% 50% 34% 66% / 56% 68% 32% 44%; transform: rotate(0deg);}
    25%     { border-radius: 46% 54% 50% 50% / 35% 61% 39% 65%; transform: rotate(90deg);}
    50%     { border-radius: 60% 40% 40% 60% / 50% 70% 30% 50%; transform: rotate(180deg);}
    75%     { border-radius: 40% 60% 60% 40% / 55% 45% 55% 45%; transform: rotate(270deg);}
    100%    { border-radius: 50% 50% 34% 66% / 56% 68% 32% 44%; transform: rotate(360deg);}
  }

  /* --- アニメーションパターン3 --- */
  @keyframes fluid3 {
    0%,100% { border-radius: 59% 41% 21% 79% / 62% 53% 47% 38%; }
    25%     { border-radius: 40% 60% 30% 70% / 55% 60% 40% 45%; }
    50%     { border-radius: 26% 74% 52% 48% / 52% 32% 68% 48%; }
    75%     { border-radius: 70% 30% 45% 55% / 60% 40% 60% 40%; }
  }

  /* --- アニメーションパターン4 --- */
  @keyframes fluid4 {
    0%,100% { border-radius: 60% 40% 60% 40% / 45% 65% 35% 55%; }
    25%     { border-radius: 70% 30% 40% 60% / 65% 35% 55% 45%; }
    50%     { border-radius: 50% 50% 55% 45% / 60% 40% 60% 40%; }
    75%     { border-radius: 65% 35% 35% 65% / 40% 70% 30% 60%; }
  }
/* ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ */
/* CTAセクション */
  section.cta {
    background: rgba(0, 39, 43, 0.6);
    padding-bottom: 200px !important;
    position: relative;
  }
  section.cta01::before,
  section.cta01::after {
    content: "";
    position: absolute;
    left: 0;
    width: 100%;
    height: 60px;
    background: url('../img/v10lp/cta_bar.png') no-repeat center/cover;
    pointer-events: none;
    display: block;
  }

  section.cta01::before {
    top: -59px;
    transform: rotate(0deg);
    transform-origin: top left;
  }
  
  section.cta01::after {
    bottom: -59px;
    transform: rotate(180deg);
    transform-origin: center;
  }
  .cta h3 {
    font-size: 36px;
    font-weight: bold;
    color: #ffffff;
    text-align: center;
    width: fit-content;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 30px;
  }
  .cta h3::before {
    content: "";
    display: inline-block;
    width: 88px;
    height: 60px;
    background-image: url('../img/icon_contact.svg');
    background-position: center;
    background-size: contain;
  }
  .cta-text {
    text-align: center;
    margin: 50px auto 30px;
  }
  .cta-text p {
    font-size: 20px;
    color: #ffffff;
    line-height: 200%;
    letter-spacing: 0.05em;
  }
  .rounded-btn a {
    z-index: 100;
    display: flex;
    justify-content: center;
    align-items: center;
    position: relative;
    width: fit-content;
    margin:0 auto;
    padding: 20px 56px;
    overflow: hidden;
    border: 1px solid #ffffff;
    border-radius: 100px;
    color: #ffffff;
    font-size: 24px;
    font-weight: bold;
    transition: .4s;
  }
  .rounded-btn a:hover {
      background-color: transparent;
      color: #01B3F8;
      box-shadow: 0 0 20px #ffffff;
      opacity: 1;
  }
  .rounded-btn a::before {
      position: absolute;
      top: 0;
      left: 0;
      z-index: -1;
      width: 0;
      height: 100%;
      background-color: #ffffff;
      content: '';
      transition: width .3s ease;
  }
  .rounded-btn a:hover::before {
      width: 100%;
  }
  @media (max-width: 768px) {
    section.cta {
      padding-bottom: 100px !important;
    }
    .cta h3 {
      font-size: 22px;
      gap: 10px;
    }
    .cta h3::before {
      width: 50px;
      height: 39px;
    }
    .cta-text p {
      font-size: 16px;
      line-height: 200%;
      letter-spacing: 0.05em;
    }
  }
  @media (max-width: 480px) {
      .rounded-btn a {
          padding: 20px 56px;
          font-size: 16px;
      }
  }

/* 管理画面 */
  #administrator {
    overflow: hidden;
    background:  url('../img/v10lp/administrator_bg.png') no-repeat center/cover;
  }
  #administrator h3 {
    font-size: 36px;
    font-weight: bold;
    color: #ffffff;
    text-align: center;
    width: fit-content;
    margin: auto;
    display: flex;
    align-items: center;
    gap: 20px;
  }
  #administrator h3::before {
    content: "";
    display: block;
    width: 45px;
    height: 45px;
    background: #9ACDE9;
  }
  .admin_point .sec-inner {
    margin: auto;
  }
  .admin_title {
    font-size: 32px;
    font-weight: bold;
    color: #ffffff;
    text-align: center;
    width: fit-content;
    margin: 100px auto 50px;
    display: flex;
    align-items: center;
    gap: 10px;
  }
  .admin_title::before {
    content: "";
    display: inline-block;
    width: 83px;
    height: 70px;
    background-image: url('../img/v10lp/admin_title_icon.png');
    background-position: center;
    background-size: contain;
  }
  .admin_monitor_wrap {
    display: flex;
    gap: 30px;
  }
  .admin_block01 {
    width: 70%;
    margin-bottom: 0;
  }
  .admin_block02 {
    width: 30%;
  }
  .admin_block02 > p {
    font-size: 18px;
    font-weight: bold;
    color: #ffffff;
    text-align: center;
  }
  .block_inner {
    margin-top: 20px;
  }
  .block_inner .admin_item {
    display: flex;
    gap: 20px;
    align-items: center;
  }
  .block_inner .admin_item:nth-child(2n) {
    margin: 20px auto;
  }
  .block_inner .admin_item img {
    width: 45px;
    height: 45px;
    overflow: hidden;
    flex-shrink: 0;
  }
  .block_inner .admin_item p {
    font-size: 16px;
    font-weight: bold;
    color: #ffffff;
  }
  #administrator .main-image {
    border-radius: 10px;
    overflow: hidden;
  }
  .admin_point .sec-read {
    color: #ffffff;
    width: 80%;
    margin: auto;
    margin-bottom: 24px;
  }
  .admin_point .Enhancements {
    width: 80%;
    max-width: 900px;
    margin: auto;
  }
  .admin_point .Enhancements > p {
    font-size: 24px;
    font-weight: bold;
    color: #BBFFFF;
  }
  .admin_point .Enhancements .description {
    display: flex;
    gap: 25px;
    width: 100%;
    padding: 0 10px;
    margin-bottom: 50px;
  }
  .admin_point .Enhancements .description li {
    margin-left: 20px;
    color: #ffffff;
  }
  .new-yellow::after {
    content: "";
    display: inline-block;
    width: 30px;
    height: 15px;
    margin-left: 5px;
    background-image: url('../img/v10lp/New_yellow.svg');
    background-position: bottom;
    background-size: contain;
  }
  .tougou::after {
    content: "";
    display: inline-block;
    width: 30px;
    height: 15px;
    margin-left: 5px;
    background-image: url('../img/v10lp/Tougou.svg');
    background-position: bottom;
    background-size: contain;
  }
  .admin_desc {
    margin: 24px auto 18px;
  }
  .admin_desc p {
    color: #ffffff;
  }
  .log_wrap {
    display: flex;
    justify-content: space-between;
    gap: 20px;
  }
  .log_item {
    background-color: #ffffff;
    border-radius: 20px;
    padding: 20px;
    width: calc(100% / 3);
    max-width: 400px;
    min-height: 190px;
  }
  .log_item p {
    font-size: 24px;
    font-weight: bold;
    color: #7A5DFF;
    text-align: center;
    margin-bottom: 10px;
  }
  .log_wrap ul {
    list-style: disc;
  }
  .log_wrap ul li {
    display: list-item;
    font-weight: bold;
    margin-left: 20px;
  }
  section.cta02 {
    padding-top: 60px !important;
    padding-bottom: 105px !important;
    background: linear-gradient(#00A1EA 0%, #5600EA 100%);
  }
  @media (max-width: 1080px) {
    #administrator h3 {
      font-size: 32px;
    }
    .admin_title {
      font-size: 28px;
    }
    .admin_title::before {
      width: 50px;
      height: 42px;
    }
    .admin_monitor_wrap {
      flex-direction: column;
    }
    .admin_block01,
    .admin_block02 {
      margin: auto;
    }
  }
  @media (max-width: 768px) {
    #administrator {
      padding-top: 100px !important;
    }
    #administrator h3 {
      font-size: 22px;
      gap: 10px;
    }
    #administrator h3::before {
      width: 20px;
      height: 20px;
    }
    .admin_title {
      font-size: 18px;
      margin-top: 70px;
      margin-bottom: 30px;
    }
    .admin_title::before {
      width: 40px;
      height: 33px;
    }
    .admin_block01 {
      width: 100%;
    }
    .admin_block02 {
      width: 100%;
    }
    .admin_block02 > p {
      font-size: 16px;
    }
    .block_inner .admin_item p {
      font-size: 15px;
    }
    .admin_point .sec-read {
      width: 100%;
    }
    .admin_point .Enhancements {
      width: 100%;
    }
    .admin_point .Enhancements .description {
      flex-direction: column;
      gap: 0;
      padding: 10px 10px;
      margin-bottom: 20px;
    }
  }

/* ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ */
  /* FV 遅延表示 */
.fv-delay01 {
  opacity: 0;
  transform: translateY(100px);
  animation: fadeInUp 0.5s forwards;
  animation-delay: 1s;
}
.fv-delay02 {
  opacity: 0;
  transform: translateY(100px);
  animation: fadeInUp 1s forwards;
  animation-delay: 1.5s;
}
.fv-delay03 {
  opacity: 0;
  transform: translateX(-100px);
  animation: fadeInleft 1s forwards;
  animation-delay: 1.5s;
}
.fv-delay04 {
  opacity: 0;
  transform: translateX(-100px);
  animation: fadeInleft2 1s forwards;
  animation-delay: 1.5s;
}

/* アニメーション内容 */
@keyframes fadeInDown {
  0% {
    opacity: 0;
    transform: translateY(-100px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
/* FVクリップ */
@keyframes fadeInRight-FV {
  0% {
    opacity: 1;
    transform: translateX(100vw);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
/* FVオーバーレイ1枚目 */
@keyframes fadeInDown-FV1 {
  0% {
    opacity: 0;
    transform: translateY(-100vh);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
/* FVオーバーレイ2枚目 */
@keyframes fadeInDown-FV2 {
  0% {
    opacity: 0;
  }
  100% {
    opacity: 0.5;
  }
}
@keyframes fadeInUp {
  0% {
    opacity: 0;
    transform: translateY(100px);
  }
  100% {
    opacity: 1;
    transform: translateY(0);
  }
}
@keyframes fadeInleft {
  0% {
    opacity: 0;
    transform: translateX(-100px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
@keyframes fadeInleft2 {
  0% {
    opacity: 0;
    transform: translateX(-100px);
  }
  100% {
    opacity: 1;
    transform: translateX(0);
  }
}
@media (max-width: 1080px) {
    .fv-delay01 {
      opacity: 0;
      transform: translateY(100px);
      animation: fadeInUp 0.5s forwards;
      animation-delay: 1s;
    }
    .fv-delay02 {
      opacity: 0;
      transform: translateY(100px);
      animation: fadeInUp 1s forwards;
      animation-delay: 1.5s;
    }
    .fv-delay03 {
      opacity: 0;
      transform: translateX(-100px);
      animation: fadeInleft 1s forwards;
      animation-delay: 1.5s;
    }

    /* アニメーション内容 */
    @keyframes fadeInDown {
      0% {
        opacity: 0;
        transform: translateY(-100px);
      }
      100% {
        opacity: 1;
        transform: translateY(0);
      }
    }
    /* FVクリップ */
    @keyframes fadeInRight-FV {
      0% {
        opacity: 1;
        transform: translateX(100vw);
      }
      100% {
        opacity: 1;
        transform: translateX(0);
      }
    }
    /* FVオーバーレイ1枚目 */
    @keyframes fadeInDown-FV1 {
      0% {
        opacity: 0;
        transform: translateY(-100vh);
      }
      100% {
        opacity: 1;
        transform: translateY(0);
      }
    }
    /* FVオーバーレイ2枚目 */
    @keyframes fadeInDown-FV2 {
      0% {
        opacity: 0;
      }
      100% {
        opacity: 0.5;
      }
    }
    @keyframes fadeInUp {
      0% {
        opacity: 0;
        transform: translate(-50%, 100px);
      }
      100% {
        opacity: 1;
        transform: translate(-50%, -30%);
      }
    }
    @keyframes fadeInleft {
      0% {
        opacity: 0;
        transform: translateX(-100px);
      }
      100% {
        opacity: 1;
        transform: translate(20px, 20px);
      }
    }
    @keyframes fadeInleft2 {
      0% {
        opacity: 0;
        transform: translateX(100px);
      }
      100% {
        opacity: 1;
        transform: translate(-20px, 20px);
      }
    }
}
@media (max-width: 768px) {
  @keyframes fadeInUp {
      0% {
        opacity: 0;
        transform: translate(-50%, 100px);
      }
      100% {
        opacity: 1;
        transform: translate(-50%, -50%);
      }
    }
    @keyframes fadeInleft2 {
      0% {
        opacity: 0;
        transform: translateX(100px);
      }
      100% {
        opacity: 1;
        transform: translate(20px, -20px);
      }
    }
}
/* ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ */
  /* スクロールフェードイン */

  .fadein {
    opacity: 0;
  }

  /* 下から */
  .fadein-up {
    transform: translateY(100px);
  }
  .fadein-up.active {
    animation: fadeMove 0.8s forwards;
  }

  /* 上から */
  .fadein-down {
    transform: translateY(-100px);
  }
  .fadein-down.active {
    animation: fadeMove 0.8s forwards;
  }

  /* 左から */
  .fadein-left {
    transform: translateX(-100px);
  }
  .fadein-left.active {
    animation: fadeMove 0.8s forwards;
  }

  /* 右から */
  .fadein-right {
    transform: translateX(100px);
  }
  .fadein-right.active {
    animation: fadeMove 0.8s forwards;
  }

  /* 順番に遅延（fade-group内で複数要素の順番フェード用） */
  .fade-group .fadein:nth-child(1) { animation-delay: 0s; }
  .fade-group .fadein:nth-child(2) { animation-delay: 0.1s; }
  .fade-group .fadein:nth-child(3) { animation-delay: 0.2s; }
  .fade-group .fadein:nth-child(4) { animation-delay: 0.3s; }
  .fade-group .fadein:nth-child(5) { animation-delay: 0.4s; }
  .fade-group .fadein:nth-child(6) { animation-delay: 0.5s; }
  .fade-group .fadein:nth-child(7) { animation-delay: 0.6s; }
  .fade-group .fadein:nth-child(8) { animation-delay: 0.7s; }
  .fade-group .fadein:nth-child(9) { animation-delay: 0.8s; }
  .fade-group .fadein:nth-child(10) { animation-delay: 0.9s; }
  .fade-group .fadein:nth-child(11) { animation-delay: 1.0s; }
  .fade-group .fadein:nth-child(12) { animation-delay: 1.1s; }

  /* 共通キーフレーム */
  @keyframes fadeMove {
    to {
      opacity: 1;
      transform: translateX(0) translateY(0);
    }
  }

  /* IntersectionObserverで .active 付与される想定 */
  .fadein:not(.active) {
    animation: none; /* まだ発火前は動かない */
  }
  .fadein.active {
    animation: fadeUp 0.8s forwards;
  }
/* ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ */
/* テキストアニメーション */
  .txtanime span {
    opacity: 0;
    display: inline-block;
    transform: translateY(20px);
  }

  .txtanime.active span {
    animation: fadeUp 0.6s forwards;
  }

  @keyframes fadeUp {
    to {
      opacity: 1;
      transform: translateY(0);
    }
  }
/* ■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■■ */