/* =========================
   Color Variables
========================= */
:root{
  --lp-main-color: #161e55;   /* キーカラー */
  --lp-main-color-light: rgba(22,30,85,.08);
  --lp-main-color-mid: rgba(22,30,85,.18);
}
/* =========================
   Base
========================= */
.lp-seminar{
  font-family: "Noto Sans JP", system-ui, -apple-system, "Segoe UI", Roboto, "Helvetica Neue", Arial, "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Yu Gothic", "Meiryo", sans-serif;
  color:#111;
  line-height:1.75;
  background:#fff;
}

.l-container{
  width:min(1120px, calc(100% - 32px));
  margin-inline:auto;
}

.lp-card{
  background:#fff;
  border:1px solid #e8e8ee;
  border-radius:16px;
  box-shadow:0 8px 22px rgba(0,0,0,.04);
}

.lp-note{
  font-size:14px;
  color:#666;
  margin-top:12px;
}
.lp-note--center{ text-align:center; }

.lp-muted{ color:#888; }

.lp-strong{
  font-weight:900;
  font-size:18px;
}

/* Utility line breaks */
.br-pc{ display:inline; }
@media (max-width: 768px){
  .br-pc{ display:none; }
}

/* =========================
   Buttons
========================= */
.lp-btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:8px;
  padding:14px 18px;
  border-radius:999px;
  font-weight:700;
  text-decoration:none;
  border:1px solid transparent;
  transition:transform .15s ease, box-shadow .15s ease, background .15s ease;
  user-select:none;
}
.lp-btn:focus{ outline:2px solid rgba(197,22,32,.35); outline-offset:3px; }
.lp-btn:hover{ transform: translateY(-1px); box-shadow:0 10px 18px rgba(0,0,0,.10); }

.lp-btn--primary{
  background:#fff;
  color:var(--lp-main-color);
}
.lp-btn--ghost{
  background:#fff;
  border-color:var(--lp-main-color);
  color:var(--lp-main-color);
}
.lp-btn--lg{
  padding:16px 22px;
  font-size:16px;
}


/* =========================
   Sections
========================= */
.lp-section{
  padding:56px 0;
}
.lp-section--alt{
  background:#fafafa;
}

.lp-section__head{
  margin-bottom:22px;
}
.lp-section__kicker{
  margin:0 0 6px;
  color:var(--lp-main-color);
  font-weight:800;
  letter-spacing:.06em;
}
.lp-section__title{
  margin:0;
  font-size: clamp(22px, 2.6vw, 30px);
  font-weight:900;
}

/* =========================
   Grids
========================= */
.lp-grid{
  display:grid;
  gap:16px;
}
.lp-grid--3{ grid-template-columns: repeat(3, 1fr); }
.lp-grid--2{ grid-template-columns: repeat(2, 1fr); }

@media (max-width: 900px){
  .lp-grid--3{ grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 600px){
  .lp-grid--3, .lp-grid--2{ grid-template-columns: 1fr; }
}

/* =========================
   Facts
========================= */
.lp-facts{
  padding:18px 0 10px;
}
.lp-facts__grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap:12px;
}
@media (max-width: 700px){
  .lp-facts__grid{ grid-template-columns: 1fr; }
}

.lp-fact{
  padding:18px 16px;
  text-align:center;
}
.lp-fact__num{
  margin:0;
  font-weight:900;
  font-size:34px;
  line-height:1.1;
  color:#111;
}
.lp-fact__num span{
  font-size:14px;
  font-weight:800;
  color:#444;
  margin-left:4px;
}
.lp-fact__label{
  margin:8px 0 0;
  color:#666;
  font-weight:700;
  font-size:13px;
}

/* =========================
   Icon cards / List cards
========================= */
.lp-iconCard{
  padding:18px 18px 16px;
}
.lp-iconCard__title{
  margin:0 0 6px;
  font-size:18px;
  font-weight:900;
}
.lp-iconCard__text{
  margin:0;
  color:#444;
}

.lp-listCard{
  padding:18px;
}
.lp-listCard__title{
  margin:0 0 10px;
  font-size:18px;
  font-weight:900;
}
.lp-list{
  margin:0;
  padding-left: 1.1em;
  color:#333;
}
.lp-list li{
  margin:8px 0;
}

/* =========================
   Callout
========================= */
.lp-callout{
  margin-top:18px;
  padding:18px;
  border-radius:16px;
  background: var(--lp-main-color-light);
  border:1px solid var(--lp-main-color-mid);
}
.lp-callout__title{
  margin:0 0 6px;
  font-weight:900;
}
.lp-callout__text{
  margin:0;
  color:#333;
}

/* =========================
   Outline DL
========================= */
.lp-outline{
  padding:18px;
}
.lp-dl{
  margin:0;
}
.lp-dl__row{
  display:grid;
  grid-template-columns: 160px 1fr;
  gap:14px;
  padding:14px 0;
  border-top:1px solid #eee;
}
.lp-dl__row:first-child{ border-top:none; padding-top:0; }
.lp-dl__row dt{
  font-weight:900;
  color:#111;
}
.lp-dl__row dd{
  margin:0;
  color:#333;
}
@media (max-width: 600px){
  .lp-dl__row{ grid-template-columns: 1fr; gap:6px; }
}

.lp-dates{
  margin:0;
  padding-left: 1.1em;
}
.lp-dates li{ margin:6px 0; }

/* =========================
   Speaker
========================= */
.lp-speaker__card{
  padding:18px;
  display:flex;
  gap:14px;
}
.lp-speaker__img{
  width:92px;
  height:92px;
  border-radius:14px;
  background: linear-gradient(135deg, var(--lp-main-color-mid), rgba(0,0,0,.06));
  flex: 0 0 auto;
}
.lp-speaker__role{
  margin:0 0 4px;
  color:var(--lp-main-color);
  font-weight:900;
  font-size:12px;
  letter-spacing:.04em;
}
.lp-speaker__name{
  margin:0 0 6px;
  font-weight:900;
  font-size:18px;
}
.lp-speaker__text{
  margin:0;
  color:#444;
}

/* =========================
   Form wrap
========================= */
.lp-formWrap{
  padding:18px;
}
.lp-formShortcode{
  padding:10px;
  background:#fafafa;
  border:1px dashed #ddd;
  border-radius:12px;
}

/* =========================
   FAQ
========================= */
.lp-accordion{
  display:grid;
  gap:12px;
}
.lp-qa{
  padding:14px 16px;
}
.lp-qa__q{
  cursor:pointer;
  font-weight:900;
  list-style:none;
}
.lp-qa__q::-webkit-details-marker{ display:none; }
.lp-qa__a{
  margin-top:10px;
  color:#444;
}
.lp-qa[open] .lp-qa__q{
  color:var(--lp-main-color);
}

/* =========================
   Bottom CTA
========================= */
.lp-bottomCta{
  padding:48px 0 64px;
  background: #111;
  color:#fff;
}
.lp-bottomCta__inner{
  text-align:center;
}
.lp-bottomCta__title{
  margin:0 0 8px;
  font-size: clamp(20px, 2.6vw, 28px);
  font-weight:900;
}
.lp-bottomCta__text{
  margin:0 0 18px;
  color: rgba(255,255,255,.82);
}

/* =========================
   Center helper
========================= */
.lp-center{
  text-align:center;
  margin-top:16px;
}

/* =========================
   Seminar Profile
========================= */

#seminar .lp-profile{
  display: grid;
  grid-template-columns: 280px 1fr;
  gap: 32px;
  padding: 28px;
  align-items: flex-start;
}

/* ---------- Photo ---------- */
#seminar .lp-profile__photo{
  margin: 0;
}

#seminar .lp-profile__img{
  width: 100%;
  height: auto;
  aspect-ratio: 1 / 1;
  object-fit: cover;
  border-radius: 16px;
  border: 1px solid rgba(0,0,0,.08);
  box-shadow: 0 8px 20px rgba(0,0,0,.08);
}

/* ---------- Body ---------- */
#seminar .lp-profile__body{
  text-align: left;
}

#seminar .lp-profile__name{
  margin: 0 0 4px;
  font-size: 22px;
  font-weight: 900;
  color: #161e55;
  line-height: 1.4;
}

#seminar .lp-profile__meta{
  margin: 0 0 14px;
  font-size: 14px;
  color: #666;
}

/* ---------- Text ---------- */
#seminar .lp-profile__text p{
  margin: 0 0 12px;
  
  line-height: 1.8;
  color: #333;
}

#seminar .lp-profile__text p:last-child{
  margin-bottom: 0;
}

/* ---------- Tags ---------- */
#seminar .lp-profile__tags{
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-top: 16px;
}

#seminar .lp-tag{
  display: inline-flex;
  align-items: center;
  padding: 6px 12px;
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  color: #161e55;
  background: rgba(22,30,85,.08);
  border: 1px solid rgba(22,30,85,.18);
  white-space: nowrap;
}

/* ---------- Responsive ---------- */
@media (max-width: 768px){
  #seminar .lp-profile{
    grid-template-columns: 1fr;
    gap: 20px;
  }

  #seminar .lp-profile__img{
    max-width: 240px;
    margin-inline: auto;
  }

  #seminar .lp-profile__body{
    text-align: left;
  }
}

/* =========================
   Price / Schedule / Venue
========================= */

#info .lp-info{
  padding: 48px;
}

#info .lp-info__list{
  margin: 0;
}

#info .lp-info__row{
  display: grid;
  grid-template-columns: 160px 1fr;
  gap: 16px;
  padding: 16px 0;
  border-top: 1px solid #e8e8ee;
}

#info .lp-info__row:first-child{
  border-top: none;
  padding-top: 0;
}

#info .lp-info__label{
  font-weight: 900;
  color: #161e55;
  font-size: 20px;
  
}

#info .lp-info__value{
  margin: 0;
  
  color: #333;
  line-height: 1.8;
}

/* 参加料金 強調 */
#info .lp-info__price{
  font-size: 20px;
  font-weight: 900;
  color: #161e55;
}

/* 日時リスト */
#info .lp-info__dates{
  margin: 0;
  padding-left: 1.1em;
}

#info .lp-info__dates li{
  margin: 6px 0;
}

/* Responsive */
@media (max-width: 768px){
  #info .lp-info__row{
    grid-template-columns: 1fr;
    gap: 6px;
  }
}

/* =========================
   Learn Step Design (Like Image)
========================= */
:root{
  --lp-key: #161e55;
  --lp-key-soft: rgba(22,30,85,.10);
  --lp-key-mid: rgba(22,30,85,.22);
  --lp-bg-soft: #f3f7fb;
}

/* セクションの空気感（画像っぽい薄青背景） */
#learn.lp-section--alt{
  background: var(--lp-bg-soft);
}

#learn .lp-learnLead{
  margin: 60px 0 60px;
  color: #2f3548;
  text-align: center;
  line-height: 1.95;
}

/* リスト */
#learn .lp-stepList{
  margin: 18px 0 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 58px;
}

/* 1行（丸数字＋ボックス） */
#learn .lp-step{
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  align-items: center;
}

/* 左の丸数字 */
#learn .lp-step__no{
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: var(--lp-key);
  color: #fff;
  font-weight: 900;
  display: grid;
  place-items: center;
  font-size: 28px;
  box-shadow: 0 10px 18px rgba(0,0,0,.08);
  z-index: auto;
}

/* 横長の角丸ボックス（枠線でデザインを再現） */
#learn .lp-step__box{
  background: #fff;
  border: 2px solid var(--lp-key-mid);
  border-radius: 0px;
  padding: 32px 18px;
  display: grid;
  grid-template-columns: 52px 1fr;
  gap: 14px;
  align-items: center;
  position: relative;
  transition: transform .15s ease, box-shadow .15s ease, border-color .15s ease;
  text-align: left;
}

/* hover で少し浮く（任意） */
#learn .lp-step__box:hover{
  transform: translateY(-1px);
  box-shadow: 0 14px 26px rgba(0,0,0,.10);
  border-color: rgba(22,30,85,.35);
}

/* アイコン枠（画像の「アイコン四角」感） */
#learn .lp-step__icon{
  width: 48px;
  height: 48px;
  border-radius: 12px;
  background: #fff;
  border: 2px solid var(--lp-key-mid);
  display: grid;
  place-items: center;
}

/* SVG */
#learn .lp-step__svg{
  width: 26px;
  height: 26px;
  fill: none;
  stroke: var(--lp-key);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

/* テキスト */
#learn .lp-step__title{
  margin: 0;
  font-weight: 900;
  color: #111;
  font-size: 18px;
  line-height: 1.55;
}
#learn .lp-step__text{
  margin: 6px 0 0;
  color: #3b425a;
  font-size: 14px;
  line-height: 1.85;
}

/* モバイル：縦に詰める */
@media (max-width: 768px){
  #learn .lp-step{
    grid-template-columns: 44px 1fr;
    gap: 10px;
    align-items: start;
  }

  #learn .lp-step__no{
    width: 38px;
    height: 38px;
    font-size: 16px;
    margin-top: 6px;
  }

  #learn .lp-step__box{
    grid-template-columns: 44px 1fr;
    padding: 12px 14px;
    gap: 10px;
  }

  #learn .lp-step__icon{
    width: 40px;
    height: 40px;
    border-radius: 10px;
  }

  #learn .lp-step__title{
    
  }
}

/* =========================
   Step Number Overlay
========================= */

/* ボックスを基準にする */
#learn .lp-step__box{
  position: relative;
  padding-top: 42px; /* 数字分の余白を確保 */
}

/* 被さる数字 */
#learn .lp-step__no{
  position: absolute;
  top: -44px;
  left: -14px;
  width: 62px;
  height: 62px;
  border-radius: 50%;
  background: #161e55;
  color: #fff;
  font-weight: 900;
  font-size: 28px;
  display: grid;
  place-items: center;
  box-shadow: 0 8px 18px rgba(0,0,0,.18);
  z-index: auto;
  font-style: italic;
}

/* 数字と中身が被らないように */
#learn .lp-step__icon{
  margin-top: 4px;
}

/* SP調整 */
@media (max-width: 768px){
  #learn .lp-step__no{
    top: -42px;
    left: -12px;
    width: 56px;
    height: 56px;
    font-size: 24px;
  }

  #learn .lp-step__box{
    padding-top: 20px;
  }
}

/* =========================
   FIX: ボックスが細く潰れる問題を強制修正
========================= */
#learn .lp-stepList{
  width: 100%;
}

#learn .lp-step{
  width: 100%;
  display: block;          /* 変なinline化を潰す */
}

#learn .lp-step__box{
  width: 100%;
  box-sizing: border-box;  /* padding込みで100% */
  display: flex;           /* gridより確実に横に広がる */
  align-items: flex-start;
  gap: 14px;
}

/* flex内で文章が潰れないように */
#learn .lp-step__body{
  min-width: 0;
  flex: 1;
}

/* 万が一の保険（1文字折り返し回避） */
#learn .lp-step__title,
#learn .lp-step__text{
  word-break: normal;
  overflow-wrap: anywhere;
}

/* =========================
   Outline - Checkbox List
========================= */
#outline .lp-checkCard{
  padding: 42px 42px;
  border-radius: 18px;
}

#outline .lp-checkList{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  gap: 12px;
}

#outline .lp-checkItem{
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: 12px;
  align-items: start;
  padding: 14px 14px;
  border-radius: 14px;
  border: 1px solid rgba(22,30,85,.14);
  background: rgba(255,255,255,.75);
}

#outline .lp-checkText{
  margin: 0;
  color: #2f3548;
  
  line-height: 1.85;
}

/* チェックボックス本体 */
#outline .lp-checkBox{
  width: 26px;
  height: 26px;
  border-radius: 8px;
  border: 2px solid rgba(22,30,85,.28);
  background: #fff;
  position: relative;
  margin-top: 1px;
  box-shadow: 0 8px 16px rgba(0,0,0,.06);
}

/* チェックマーク */
#outline .lp-checkBox::after{
  content: "";
  position: absolute;
  left: 7px;
  top: 3px;
  width: 7px;
  height: 12px;
  border-right: 3px solid #161e55;
  border-bottom: 3px solid #161e55;
  transform: rotate(40deg);
}

/* hover（任意） */
#outline .lp-checkItem:hover{
  border-color: rgba(22,30,85,.28);
  box-shadow: 0 10px 22px rgba(0,0,0,.06);
  transition: box-shadow .15s ease, border-color .15s ease;
}

@media (max-width: 768px){
  #outline .lp-checkCard{
    padding: 18px;
  }
  #outline .lp-checkItem{
    padding: 12px 12px;
    grid-template-columns: 30px 1fr;
  }
  #outline .lp-checkBox{
    width: 24px;
    height: 24px;
    border-radius: 7px;
  }
  #outline .lp-checkBox::after{
    left: 6px;
    top: 3px;
    width: 6px;
    height: 11px;
  }
}

/* =========================
   改行制御（PC / SP）
========================= */

/* デフォルト：PC想定 */
.br-pc{
  display: inline;
}
.br-sp{
  display: none;
}

/* スマホ */
@media (max-width: 768px){
  .br-pc{
    display: none;
  }
  .br-sp{
    display: inline;
  }
}

/* =========================
   表示・非表示（PC / SP）
========================= */

/* デフォルト：PC想定 */
.pc-only{
  display: block;
}
.sp-only{
  display: none;
}

/* スマホ */
@media (max-width: 768px){
  .pc-only{
    display: none;
  }
  .sp-only{
    display: block;
  }
}

/* =========================
   SP：指定セクションをすべて左寄せ
========================= */
@media (max-width: 768px){

  /* チェックリスト */
  .lp-checkItem{
    text-align: left;
    justify-items: start;
    align-items: flex-start;
  }

  /* 学べるポイント（ステップボックス） */
  #learn .lp-step__box{
    text-align: left;
    justify-content: flex-start;
    align-items: flex-start;
  }

  /* 開催概要（outline） */
  .lp-card.lp-outline{
    text-align: left;
  }

  /* 料金・日時・会場（info） */
  /*.lp-card.lp-info{
    text-align: left;
  }*/
}

/* =========================
   Hero Dates Section
========================= */

.lp-heroDatesSection{
  background: #161e55;          /* キーカラー */
  padding: 36px 0 40px;         /* まぁまぁ広め */
  color: #fff;
}

.lp-heroDates{
  margin: 0;
  padding: 0;
  list-style: none;
  display: grid;
  grid-template-columns: repeat(4, 1fr); /* PC：1行4列 */
  gap: 20px;
}

.lp-heroDates__item{
  color: var(--lp-main-color);
  font-weight: 900;
  font-size: 16px;              /* 文字大きめ */
  line-height: 1.4;
  text-align: center;

  padding: 18px 11px;
  border-radius: 14px;

  background: rgba(255,255,255,100);
  border: 1px solid rgba(255,255,255,.28);
}

/* SP：2行2列 */
@media (max-width: 768px){
  .lp-heroDatesSection{
    padding: 32px 0 36px;
  }

  .lp-heroDates{
    grid-template-columns: repeat(2, 1fr);
    gap: 14px;
  }

  .lp-heroDates__item{
    font-size: 14px;
    padding: 16px 14px;
  }
}


/* 初期状態 */
.fade-in{
  opacity: 0;
  transform: translateY(24px);
  will-change: opacity, transform;
}

/* Chrome対応：duration を必ず指定 */
@supports (animation-timeline: view()){
  .fade-in{
    animation-name: fadeUp;
    animation-duration: 1s;          /* ★これがないと動かないことが多い */
    animation-timing-function: ease-out;
    animation-fill-mode: both;

    animation-timeline: view();
    animation-range: entry 10% cover 30%;
  }
}

@keyframes fadeUp{
  from{ opacity: 0; transform: translateY(24px); }
  to  { opacity: 1; transform: translateY(0); }
}

/* アニメ苦手な人向け */
@media (prefers-reduced-motion: reduce){
  .fade-in{
    animation: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

.contact__item label {
    text-align: left;
    margin-bottom: 10px;
}

/* =========================
   PCでもスマホ幅で表示 + 背景ベージュ + LPに影
========================= */

/* ページ背景 */
body{
  background: #ebf2ff; /* 好みで調整OK */
}

/* LP全体をスマホ幅に固定して中央寄せ */
.lp{
  max-width: 768px;         /* スマホ幅（好みで 390〜430 あたり） */
  margin: 0 auto;        /* 余白つきで中央寄せ */
  background: #fff;         /* LP本体は白 */
  overflow: hidden;         /* 角丸時に中の背景がはみ出ないように */
  box-shadow: 0 18px 50px rgba(0,0,0,.18); /* LP全体シャドウ */
}

/* 画面が狭いとき（スマホ実機）は全幅にして自然に */
@media (max-width: 860px){
  .lp{
    max-width: 100%;
    margin: 0;
    border-radius: 0;
    box-shadow: none; /* 実機で影いらなければ */
  }
}

.lp-hero img {
  width: 100%;
}

/* =========================
   Hero Message Section
========================= */

.lp-heroMessage{
  background: #000;
  padding: 32px 0 36px;   /* しっかり余白 */
}

.lp-heroMessage__text{
  margin: 0;
  color: #fff;
  font-size: 18px;
  font-weight: 900;
  line-height: 1.5;
  text-align: center;
  letter-spacing: .02em;
}

/* SP調整 */
@media (max-width: 768px){
  .lp-heroMessage{
    padding: 28px 0 30px;
  }

  .lp-heroMessage__text{
    font-size: 16px;
    text-align: left; /* SPは左寄せ方針に合わせるなら */
  }
}

.grecaptcha-badge {
  display: none;
}