/* ============ Profile — editorial / refined ============ */
.page-profile--message{
  padding-bottom:0;
  --pf-max-text:44rem;
  --pf-radius:18px;
  --pf-ease:cubic-bezier(.22,1,.36,1);
}

.visually-hidden{
  position:absolute;width:1px;height:1px;padding:0;margin:-1px;
  overflow:hidden;clip:rect(0,0,0,0);white-space:nowrap;border:0;
}

/* ----- Scroll reveal (safe: hidden only when JS adds html.pf-anim) ----- */
html.pf-anim .pf-company-panel,
html.pf-anim .pf-rep-card,
html.pf-anim .pf-message-block,
html.pf-anim .pf-history-list,
html.pf-anim .pf-entry-inner,
html.pf-anim .pf-block-label{
  opacity:0;transform:translateY(26px);
  transition:opacity .85s var(--pf-ease),transform .85s var(--pf-ease);
}
html.pf-anim .is-in{opacity:1!important;transform:none!important;}

/* ----- Page hero ----- */
.pf-page-hero{
  position:relative;overflow:hidden;
  padding:76px var(--pad) clamp(24px,3.5vw,32px);
  background:
    radial-gradient(120% 140% at 100% 0%, rgba(158,115,180,.07) 0%, transparent 55%),
    #fff;
  border-bottom:1px solid var(--c-line);
}
.pf-page-hero::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(to right,rgba(158,115,180,.035) 1px,transparent 1px),
    linear-gradient(to bottom,rgba(158,115,180,.035) 1px,transparent 1px);
  background-size:26px 26px;
  -webkit-mask-image:linear-gradient(115deg,#000 0%,transparent 60%);
  mask-image:linear-gradient(115deg,#000 0%,transparent 60%);
  opacity:.7;
}
.pf-breadcrumb{
  position:relative;z-index:1;
  display:flex;align-items:center;gap:8px;flex-wrap:wrap;
  font-size:11px;letter-spacing:.12em;color:var(--c-ink-soft);
  margin:0 auto 14px;
  width:100%;max-width:var(--maxw);
}
.pf-breadcrumb a{color:var(--c-ink-soft);transition:color .2s;}
.pf-breadcrumb a:hover{color:var(--c-accent);}
.pf-breadcrumb span[aria-hidden]{color:var(--c-line);}
.pf-breadcrumb [aria-current="page"]{color:var(--c-ink);}
.pf-page-hero-inner{
  position:relative;z-index:1;
  padding-inline:0;max-width:var(--maxw);margin-inline:auto;
}
.pf-page-heading{
  display:flex;align-items:baseline;flex-wrap:wrap;gap:10px 18px;
}
.pf-page-label{
  display:inline-flex;align-items:center;
  font-size:clamp(12px,1.3vw,14px);font-weight:700;line-height:1;
  letter-spacing:.24em;color:var(--c-accent);margin:0;
}
.pf-page-label::before{
  content:"";display:inline-block;width:30px;height:2px;
  background:var(--c-accent);margin-right:12px;
}
.pf-page-title{
  font-size:clamp(22px,3vw,30px);font-weight:700;letter-spacing:.1em;margin:0;
}

/* ----- Section label (shared) ----- */
.pf-block-label{
  position:relative;margin-bottom:clamp(36px,5vw,52px);
  padding-bottom:18px;border-bottom:1px solid var(--c-line);
}
.pf-block-label::after{
  content:"";position:absolute;left:0;bottom:-1px;width:48px;height:2px;
  background:var(--c-accent);
}
.pf-block-label .en{
  display:block;font-size:clamp(11px,1.2vw,13px);font-weight:700;
  letter-spacing:.26em;color:var(--c-accent);margin-bottom:10px;
}
.pf-block-label h2{
  font-size:clamp(20px,2.8vw,28px);font-weight:700;letter-spacing:.08em;line-height:1.3;
}
.pf-block-label--compact{margin-bottom:clamp(28px,4vw,36px);}
.pf-block-label--inset{margin-bottom:clamp(32px,4vw,44px);}

/* ----- Company (top) ----- */
.pf-company-block--top{
  padding:clamp(44px,6vw,64px) 0 clamp(56px,8vw,80px);
  background:#fff;border-bottom:1px solid var(--c-line);
  position:relative;z-index:1;
}
.pf-company-block{padding:clamp(64px,9vw,96px) 0;}
.pf-company-panel{
  display:grid;grid-template-columns:minmax(260px,.92fr) minmax(0,1.08fr);
  gap:clamp(32px,5vw,52px);align-items:center;
}
.pf-company-visual{
  position:relative;border-radius:var(--pf-radius);overflow:hidden;
  aspect-ratio:4/3;background:var(--c-bg-alt);min-height:200px;
  box-shadow:0 24px 56px -34px rgba(17,17,17,.28);
}
.pf-company-visual::after{
  content:"";position:absolute;inset:0;border-radius:var(--pf-radius);
  border:1px solid rgba(255,255,255,.4);pointer-events:none;
}
.pf-company-visual img{
  width:100%;height:100%;object-fit:cover;display:block;
  transition:transform 1.2s var(--pf-ease);
}
.pf-company-visual:hover img{transform:scale(1.04);}
.pf-company-table{width:100%;min-width:0;}
.pf-company-row{
  display:grid;grid-template-columns:104px 1fr;gap:18px;
  padding:17px 4px;border-bottom:1px solid var(--c-line);align-items:start;
  transition:background .25s,padding-left .25s;
}
.pf-company-row:first-child{border-top:1px solid var(--c-line);}
.pf-company-row:hover{background:rgba(158,115,180,.04);padding-left:10px;}
.pf-company-th{
  position:relative;padding-left:14px;
  font-size:12px;font-weight:700;letter-spacing:.08em;color:var(--c-ink-soft);line-height:1.7;
}
.pf-company-th::before{
  content:"";position:absolute;left:0;top:.55em;width:5px;height:5px;border-radius:50%;
  background:var(--c-accent);
}
.pf-company-td{
  font-size:15px;line-height:1.8;color:var(--c-ink);word-break:break-word;
}
.pf-company-note{display:block;margin-top:4px;font-size:13px;color:var(--c-ink-soft);}

/* ----- Representative profile ----- */
.pf-rep{
  padding:clamp(64px,9vw,96px) 0;
  background:linear-gradient(180deg,#fafaf9 0%,var(--c-bg-alt) 100%);
  border-block:1px solid var(--c-line);
}
.pf-rep-card{
  position:relative;background:#fff;border:1px solid var(--c-line);
  border-radius:var(--pf-radius);
  padding:clamp(30px,4vw,44px) clamp(28px,4.5vw,46px);
  box-shadow:0 24px 56px -36px rgba(17,17,17,.16);
  overflow:hidden;
}
.pf-rep-card::before{
  content:"";position:absolute;left:0;top:0;width:100%;height:4px;
  background:linear-gradient(90deg,var(--c-accent),rgba(158,115,180,.25));
}
.pf-rep-head{
  display:flex;align-items:flex-start;gap:clamp(24px,3.5vw,36px);
}
.pf-rep-photo{
  flex:0 0 clamp(116px,16vw,156px);width:clamp(116px,16vw,156px);
  aspect-ratio:1;border-radius:50%;overflow:hidden;position:relative;
  background:linear-gradient(145deg,#f0ebf4,#e4dde8);
  box-shadow:0 16px 34px -16px rgba(158,115,180,.5),0 0 0 1px rgba(158,115,180,.14);
}
.pf-rep-photo::after{
  content:"";position:absolute;inset:0;border-radius:50%;
  border:3px solid #fff;pointer-events:none;
  box-shadow:inset 0 0 0 1px rgba(158,115,180,.18);
}
.pf-rep-photo img{
  width:100%;height:100%;object-fit:cover;object-position:62% center;display:block;
}
.pf-rep-intro{flex:1;min-width:0;}
.pf-rep-name{
  font-size:clamp(24px,3.2vw,32px);font-weight:700;letter-spacing:.08em;line-height:1.25;margin:0;
}
.pf-rep-name-en{margin-top:7px;font-size:11px;letter-spacing:.3em;color:var(--c-ink-soft);}
.pf-rep-role{margin-top:14px;font-size:13px;font-weight:700;line-height:1.55;color:var(--c-ink);}
.pf-rep-origin{
  margin-top:10px;font-size:12px;color:var(--c-ink-soft);
  padding-left:12px;border-left:2px solid rgba(158,115,180,.4);
}
.pf-rep-edu{
  margin:20px 0 0;padding:0;list-style:none;
}
.pf-rep-edu-item{
  display:grid;grid-template-columns:88px 1fr;gap:10px 16px;
  padding:12px 0;border-bottom:1px solid var(--c-line);align-items:baseline;
}
.pf-rep-edu-item:first-child{padding-top:0;}
.pf-rep-edu-item:last-child{border-bottom:0;padding-bottom:0;}
.pf-rep-edu-year{
  font-size:11px;letter-spacing:.14em;color:var(--c-accent);font-weight:700;
}
.pf-rep-edu-school{font-size:13px;line-height:1.55;color:var(--c-ink);}
.pf-rep-story{
  margin-top:clamp(28px,4vw,36px);padding-top:clamp(24px,3.5vw,32px);
  border-top:1px solid var(--c-line);
}
.pf-rep-story-heading{
  display:flex;align-items:center;gap:12px;
  font-size:13px;font-weight:700;letter-spacing:.14em;color:var(--c-accent);margin:0 0 16px;
}
.pf-rep-story-heading::before{
  content:"";width:20px;height:2px;background:var(--c-accent);flex-shrink:0;
}
.pf-rep-story-body p{
  font-size:15px;line-height:2;color:var(--c-ink-soft);margin-bottom:1.25em;
}
.pf-rep-story-body p:last-child{margin-bottom:0;}

/* ----- Message (editorial) ----- */
.pf-message{padding:clamp(64px,9vw,100px) 0 clamp(72px,10vw,108px);}
.pf-message-wrap{max-width:var(--pf-max-text);margin-inline:auto;}
.pf-message-block + .pf-message-block{
  margin-top:clamp(48px,6vw,72px);padding-top:clamp(48px,6vw,72px);
  border-top:1px solid var(--c-line);
}
.pf-message-lead{
  position:relative;padding-left:clamp(18px,2.4vw,26px);
  font-size:clamp(20px,3vw,30px);font-weight:700;line-height:1.7;
  letter-spacing:.03em;margin-bottom:clamp(26px,3.6vw,36px);color:var(--c-ink);
}
.pf-message-lead::before{
  content:"";position:absolute;left:0;top:.18em;bottom:.18em;width:4px;border-radius:2px;
  background:linear-gradient(180deg,var(--c-accent),rgba(158,115,180,.3));
}
.pf-message-body p{
  font-size:15px;line-height:2.15;color:var(--c-ink-soft);margin-bottom:1.35em;
}
.pf-message-body p:last-child{margin-bottom:0;}

/* ----- History (timeline) ----- */
.pf-history{padding:clamp(72px,10vw,108px) 0;}
.pf-history-list{
  list-style:none;margin:0;padding:0;position:relative;
  --pf-year-col:5.25rem;
  --pf-history-gap:clamp(36px,5vw,52px);
  --pf-rail:calc(var(--pf-year-col) + var(--pf-history-gap) / 2);
}
.pf-history-list::before{
  content:"";position:absolute;left:var(--pf-rail);top:0;bottom:0;
  width:1px;margin-left:-.5px;
  background:linear-gradient(180deg,var(--c-accent) 0%,rgba(158,115,180,.35) 55%,var(--c-line) 100%);
}
.pf-history-list li{
  position:relative;display:grid;
  grid-template-columns:var(--pf-year-col) var(--pf-history-gap) minmax(0,1fr);
  grid-template-rows:auto;
  padding:clamp(32px,4.5vw,48px) 0;align-items:start;
}
.pf-history-list li:first-child{padding-top:0;}
.pf-history-list li:last-child{padding-bottom:clamp(12px,2vw,20px);}
.pf-history-list li::before{
  content:"";grid-column:2;grid-row:1;justify-self:center;
  align-self:start;margin-top:.45em;
  width:12px;height:12px;border-radius:50%;background:#fff;border:2px solid var(--c-accent);
  box-shadow:0 0 0 4px rgba(158,115,180,.12);
  box-sizing:border-box;z-index:1;
}
.pf-history-year{
  grid-column:1;grid-row:1;padding-top:.12em;
  font-size:clamp(19px,2.4vw,24px);font-weight:700;letter-spacing:.04em;
  color:var(--c-accent);line-height:1.2;
}
.pf-history-content{grid-column:3;grid-row:1;padding-left:clamp(8px,1.5vw,16px);}
.pf-history-content h3{font-size:16px;font-weight:700;margin-bottom:8px;letter-spacing:.02em;}
.pf-history-content p{font-size:14px;color:var(--c-ink-soft);line-height:1.95;}

/* ----- Entry / Contact ----- */
.pf-entry{
  position:relative;overflow:hidden;
  padding:clamp(76px,11vw,112px) 0;
  background:
    radial-gradient(80% 120% at 15% 0%, rgba(158,115,180,.22) 0%, transparent 55%),
    linear-gradient(160deg,#1b1820 0%,var(--c-ink) 55%,#0b0b0d 100%);
  color:#fff;text-align:center;
}
.pf-entry::before{
  content:"";position:absolute;inset:0;pointer-events:none;
  background-image:
    linear-gradient(rgba(255,255,255,.035) 1px,transparent 1px),
    linear-gradient(90deg,rgba(255,255,255,.035) 1px,transparent 1px);
  background-size:48px 48px;
  -webkit-mask-image:radial-gradient(ellipse 75% 70% at 50% 50%,#000 25%,transparent 78%);
  mask-image:radial-gradient(ellipse 75% 70% at 50% 50%,#000 25%,transparent 78%);
}
.pf-entry-inner{position:relative;z-index:1;max-width:38rem;margin-inline:auto;}
.pf-entry-label{
  font-size:clamp(40px,8vw,72px);font-weight:700;line-height:1;letter-spacing:.1em;
  color:transparent;-webkit-text-stroke:1px rgba(255,255,255,.16);margin-bottom:22px;
}
.pf-entry-text{
  font-size:15px;line-height:1.95;color:rgba(255,255,255,.78);margin-bottom:clamp(30px,4vw,38px);
}
.pf-entry-actions{display:flex;flex-wrap:wrap;justify-content:center;gap:14px;}
.pf-entry-btn{
  display:inline-flex;align-items:center;gap:10px;padding:16px 38px;border-radius:999px;
  background:#fff;color:var(--c-ink);
  font-family:var(--ff-en);font-size:13px;letter-spacing:.14em;
  transition:background .3s,color .3s,gap .3s,transform .25s;
}
.pf-entry-btn:hover{background:var(--c-accent);color:#fff;gap:14px;transform:translateY(-2px);}
.pf-entry-btn--ghost{background:transparent;color:#fff;border:1px solid rgba(255,255,255,.45);}
.pf-entry-btn--ghost:hover{background:rgba(255,255,255,.08);border-color:#fff;color:#fff;}
.pf-entry .arrow{transition:transform .3s;}
.pf-entry-btn:hover .arrow{transform:translateX(4px);}
.page-profile .profile-back{
  margin-top:clamp(40px,5vw,52px);font-family:var(--ff-en);font-size:13px;letter-spacing:.1em;
}
.page-profile .profile-back a{
  color:rgba(255,255,255,.55);display:inline-flex;align-items:center;gap:8px;
  transition:color .25s,gap .25s;
}
.page-profile .profile-back a:hover{color:#fff;gap:12px;}

/* ----- Responsive ----- */
@media(max-width:900px){
  .pf-company-panel{grid-template-columns:1fr;}
  .pf-rep-head{flex-direction:column;align-items:center;text-align:center;}
  .pf-rep-photo{flex:0 0 auto;width:min(150px,60vw);}
  .pf-rep-origin{border-left:0;padding-left:0;}
  .pf-rep-edu{text-align:left;width:100%;}
  .pf-rep-edu-item{grid-template-columns:1fr;gap:4px;}
}
@media(max-width:560px){
  .pf-history-list{
    --pf-year-col:4.25rem;
    --pf-history-gap:20px;
  }
  .pf-history-list li{
    grid-template-columns:var(--pf-year-col) var(--pf-history-gap) 1fr;
    align-items:center;
  }
  .pf-history-year{font-size:18px;}
  .pf-history-content{padding-left:0;}
  .pf-company-row{grid-template-columns:1fr;gap:6px;}
  .pf-company-th::before{display:none;}
  .pf-company-th{padding-left:0;}
  .pf-entry-actions{flex-direction:column;align-items:stretch;}
  .pf-entry-btn{justify-content:center;}
}

@media(prefers-reduced-motion:reduce){
  html.pf-anim .pf-company-panel,
  html.pf-anim .pf-rep-card,
  html.pf-anim .pf-message-block,
  html.pf-anim .pf-history-list,
  html.pf-anim .pf-entry-inner,
  html.pf-anim .pf-block-label{opacity:1;transform:none;transition:none;}
}