/* =========================================================
   About page — match about-design.png composition
   ========================================================= */

.page-about{
  --g: #0d8a46;
  --r: #9c0a1c;
  --ink: #1a1a1a;
  --mute: #555;
  --line: #e8e8e8;
  --soft: #fbfbfb;
  --w: 90%;
  --side: clamp(20px, 5.5vw, 120px);

  font-family:"Zen Kaku Gothic New","Noto Sans JP",sans-serif;
  color:var(--ink);
  background:#fff;
}

.about-main{ overflow-x:clip; }

/* ---------- PHILOSOPHY (landscape + floating panel) ---------- */
.about-philo{
  position:relative;
  background:var(--soft);
  padding-bottom:80px;
}

.about-philo__scape{
  height:clamp(260px, 42vw, 520px);
  overflow:hidden;
}

.about-philo__scape img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 38%;
}

.about-philo__panel{
  position:relative;
  z-index:2;
  width:min(var(--w), calc(100% - 48px));
  margin:-180px auto 0;
  padding:56px 60px;
  background:#fff;
  border-radius:20px;
  box-shadow:0 16px 40px rgba(0,0,0,.06);
}

.about-philo__item{
  display:grid;
  grid-template-columns:280px 2px 1fr;
  gap:40px;
  align-items:start;
  padding:48px 0;
}

.about-philo__item + .about-philo__item{
  border-top:1px solid var(--line);
}

.about-philo__item:first-child{ padding-top:0; }
.about-philo__item:last-child{ padding-bottom:0; }

.about-philo__h{
  font-family:"Poppins","Zen Kaku Gothic New",sans-serif;
  font-weight:700;
  font-size:clamp(28px, 2.8vw, 36px);
  line-height:1.35;
  color:var(--g);
}

.about-philo__cap{
  margin-top:12px;
  font-size:16px;
  font-weight:500;
  color:var(--g);
  line-height:1.4;
}

.about-philo__bar{
  width:2px;
  align-self:stretch;
  min-height:80px;
  background:var(--g);
}

.about-philo__body{
  font-size:18px;
  font-weight:500;
  line-height:2.4;
}

.about-philo__body p + p{ margin-top:0; }

/* ---------- STORY + ORBS ---------- */
.about-story{
  background:var(--soft);
  padding:120px 0 160px;
  overflow:hidden;
}

.about-story__inner{
  display:grid;
  grid-template-columns:minmax(0, 1fr) minmax(0, 1fr);
  /* 左はサイト余白、右は画面端まで */
  padding-left:var(--side);
  padding-right:0;
  width:100%;
  max-width:none;
  margin:0;
  margin-left: auto;
}

.about-story__text{
  font-size:18px;
  font-weight:500;
  line-height:2.4;
}

.about-story__text p + p{ margin-top:0; }

.about-story__art{
  position:relative;
  width:100%;
  justify-self:stretch;
}

/* 楕円合成画像：右端にくっつけ、黒背景を透過扱い */
.about-story__collage{
  display:block;
  position:relative;
  z-index:1;
  margin-left: auto;
  margin-right: 0;
}

/* tree：右下・下端揃え・最前面 */
.about-story__tree{
  position:absolute;
  right:0;
  bottom:0;
  width:60%;
  max-width:440px;
  height:auto;
  z-index:2;
  pointer-events:none;
  display:block;
}

/* ---------- SECTION HEAD ---------- */
.about-head{
  text-align:center;
  margin-bottom:64px;
}

.about-head__en{
  font-family:"Poppins",sans-serif;
  font-size:13px;
  line-height:1.5;
  color:var(--g);
}

.about-head__jp{
  margin-top:12px;
  font-size:clamp(28px, 2.8vw, 36px);
  font-weight:700;
  line-height:1.4;
}

/* ---------- MESSAGE ---------- */
.about-message{
  padding:120px var(--side);
  background:#fff;
}

.about-message__inner{
  max-width:var(--w);
  margin:0 auto;
}

.about-message__grid{
  display:grid;
  grid-template-columns:400px 1fr;
  gap:80px;
  align-items:start;
}

.about-message__photo{
  margin:0;
  border-radius:20px;
  overflow:hidden;
  aspect-ratio:400 / 540;
  background:#bebaba;
}

.about-message__photo img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center 12%;
}

.about-message__lead{
  display:flex;
  align-items:center;
  gap:8px;
  margin-bottom:20px;
  font-size:22px;
  font-weight:700;
  line-height:1.4;
  color:var(--r);
}

.about-message__lead span{
  width:4px;
  height:4px;
  border-radius:50%;
  background:var(--r);
  flex:none;
}

.about-message__quote{
  display:flex;
  flex-direction:column;
  align-items:flex-start;
  gap:14px;
  margin:0 0 28px;
  padding:0;
  background:none;
  color:var(--r);
  font-size:clamp(24px, 2.5vw, 36px);
  font-weight:700;
  line-height:1.35;
}

.about-message__quote-line{
  position:relative;
  display:inline-block;
  width:fit-content;
  max-width:100%;
  padding:10px 18px 12px;
}

.about-message__quote-line::before{
  content:"";
  position:absolute;
  inset:0;
  background:var(--r);
  transform:scaleX(0);
  transform-origin:left center;
  z-index:0;
  transition:transform .85s cubic-bezier(.22,.61,.36,1);
}

.about-message__quote-line:nth-child(2)::before{
  transition-delay:.12s;
}

.about-message__quote-text{
  position:relative;
  z-index:1;
  display:inline-block;
  transition:color .3s ease .45s;
}

.about-message__quote.is-bg-in{
  color:#fff;
}

.about-message__quote.is-bg-in .about-message__quote-text{
  color:#fff;
}

.about-message__quote.is-bg-in .about-message__quote-line::before{
  transform:scaleX(1);
}

@media (prefers-reduced-motion:reduce){
  .about-message__quote-line::before{
    transform:none;
    transition:none;
  }
  .about-message__quote{ color:#fff; }
}

.about-message__body{
  font-size:18px;
  font-weight:500;
  line-height:2.4;
}

.about-message__sign{
  display:flex;
  align-items:baseline;
  gap:16px;
  margin-top:36px;
}

.about-message__sign b{
  font-size:22px;
  font-weight:700;
}

.about-message__sign span{
  font-family:"Poppins",sans-serif;
  font-size:13px;
  color:var(--mute);
}

/* ---------- OUTLINE ---------- */
.about-outline{
  padding:0 var(--side) 120px;
  background:#fff;
}

.about-outline__inner{
  max-width:var(--w);
  margin:0 auto;
}

.about-outline__block + .about-outline__block{
  margin-top:80px;
}

.about-outline__sub{
  display:flex;
  align-items:center;
  gap:14px;
  margin-bottom:40px;
  font-size:28px;
  font-weight:700;
  line-height:1.4;
}

.about-outline__sub span{
  width:4px;
  height:4px;
  border-radius:50%;
  background:var(--ink);
}

.about-grid2{
  display:grid;
  grid-template-columns:1fr 1fr;
  column-gap:70px;
  row-gap:20px;
}

.about-grid2 > div,
.about-table > div{
  display:grid;
  grid-template-columns:200px 1fr;
  align-items:end;
}

.about-grid2__wide{
  grid-column:1;
}

.about-grid2 dt,
.about-table dt{
  display:flex;
  align-items:center;
  justify-content:center;
  height:56px;
  border-bottom:2px solid var(--g);
  color:var(--g);
  font-size:18px;
  font-weight:500;
  text-align:center;
}

.about-grid2 dd,
.about-table dd{
  display:flex;
  align-items:center;
  justify-content:center;
  height:56px;
  border-bottom:1px solid #9f9f9f;
  font-size:18px;
  font-weight:500;
}

.about-table{
  display:flex;
  flex-direction:column;
  gap:24px;
}

.about-table > div{
  grid-template-columns:280px 1fr;
}

.about-table dd{
  justify-content:flex-start;
  padding:0 36px;
}

.about-table a:hover{
  color:var(--red);
  text-decoration:underline;
}

/* ---------- RESPONSIVE ---------- */
@media (max-width:1100px){
  .about-philo__panel{
    margin-top:-120px;
    padding:40px 36px;
  }

  .about-philo__item{
    grid-template-columns:200px 2px 1fr;
    gap:28px;
  }

  .about-message__grid{
    grid-template-columns:300px 1fr;
    gap:40px;
  }

  .about-story__inner{
    grid-template-columns:1fr 1fr;
    gap:28px;
  }
}

@media (max-width:900px){
  .about-philo__item{
    grid-template-columns:1fr;
    gap:14px;
    padding:32px 0;
  }

  .about-philo__bar{
    width:36px;
    height:2px;
    min-height:0;
  }

  .about-story{
    padding:40px var(--side) 80px;
  }

  .about-story__inner{
    grid-template-columns:1fr;
    padding-left:0;
    padding-right:0;
  }

  .about-story__text{
    padding-right:0;
  }

  .about-story__art{
    width:min(100%, 560px);
    margin:0 auto;
  }

  .about-story__tree{
    width:46%;
  }

  .about-message__grid{
    grid-template-columns:1fr;
    max-width:420px;
    margin:0 auto;
  }

  .about-grid2{
    grid-template-columns:1fr;
    column-gap:0;
  }

  .about-grid2__wide{ grid-column:auto; }
}

@media (max-width:640px){
  .about-philo__panel{
    width:calc(100% - 32px);
    margin-top:-72px;
    padding:28px 18px;
  }

  .about-philo__scape{ height:200px; }

  .about-philo__body,
  .about-story__text,
  .about-message__body{
    font-size:15px;
    line-height:2.1;
  }

  .about-message{
    padding:72px var(--side);
  }

  .about-message__quote{
    font-size:22px;
    gap:12px;
  }

  .about-message__quote-line{
    padding:10px 14px;
  }

  .about-message__lead{ font-size:16px; }

  .about-outline__sub{ font-size:20px; }

  .about-grid2 > div,
  .about-table > div{
    grid-template-columns:1fr;
  }

  .about-grid2 dt,
  .about-table dt,
  .about-grid2 dd,
  .about-table dd{
    height:auto;
    justify-content:flex-start;
    text-align:left;
    padding:10px 0;
  }

  .about-grid2 dt,
  .about-table dt{
    border-bottom:none;
    padding-bottom:2px;
  }

  .about-grid2 dd,
  .about-table dd{
    padding-top:0;
    padding-bottom:14px;
  }

  .about-table dd{ padding-left:0; }

}