/* portfolio head */
.pf-head{padding:calc(var(--header-h) + min(120px,6.25vw)) 0 min(70px,3.65vw)}
.pf-title{font-size:min(120px,6.25vw);font-weight:700;line-height:1;letter-spacing:-.04em;color:#000}

/* layout */
.pf-works{padding:0 0 clamp(90px,8.3vw,160px)}
.pf-layout{display:grid;grid-template-columns:minmax(0,340fr) minmax(0,1180fr);gap:min(120px,6.25vw)}
.pf-side{position:sticky;top:calc(var(--header-h) + min(60px,3.1vw));align-self:start}
.pf-lead{font-size:min(20px,1.04vw);font-weight:400;line-height:1.5;letter-spacing:-.02em;color:#111}
.pf-nav{margin-top:min(50px,2.6vw);border-top:1px solid #E6E6E6}
.pf-cat{
  display:flex;align-items:center;justify-content:space-between;gap:12px;width:100%;
  padding:min(18px,.94vw) 0;border-bottom:1px solid #E6E6E6;text-align:left;
}
.pf-cat-name{font-size:min(20px,1.04vw);font-weight:600;letter-spacing:-.02em;color:#8A8A8A;transition:color .3s,transform .3s}
.pf-cat-num{font-family:var(--f-display);font-size:min(14px,.73vw);font-weight:600;color:#C3C3C3;transition:color .3s}
.pf-cat:hover .pf-cat-name{color:#111;transform:translateX(4px)}
.pf-cat.is-on .pf-cat-name{color:var(--c-point);font-weight:800}
.pf-cat.is-on .pf-cat-num{color:var(--c-point)}

/* cards */
.pf-grid{display:grid;grid-template-columns:repeat(2,minmax(0,1fr));gap:min(60px,3.1vw) min(36px,1.88vw)}
.pf-card{outline:none}
.pf-thumb{
  position:relative;display:grid;place-items:center;overflow:hidden;
  aspect-ratio:4/3;background:#E9ECF0;border-radius:min(14px,.73vw);
}
.pf-thumb::after{content:'';position:absolute;inset:0;background:radial-gradient(circle at 50% 50%,rgba(8,10,16,.5) 0%,rgba(8,10,16,.72) 100%);opacity:0;transition:opacity .45s ease}
.pf-shot{position:absolute;inset:0;width:100%;height:100%;object-fit:cover;transition:transform .6s cubic-bezier(.22,.61,.36,1)}
.pf-card:hover .pf-shot,.pf-card:focus-visible .pf-shot{transform:scale(1.04)}
.pf-logo{
  position:relative;z-index:1;display:grid;place-items:center;
  min-width:38%;padding:min(16px,.83vw) min(24px,1.25vw);
  background:#fff;border-radius:min(10px,.52vw);box-shadow:0 16px 40px rgba(0,0,0,.35);
  opacity:0;transform:translateY(14px) scale(.94);
  transition:opacity .45s ease,transform .45s cubic-bezier(.34,1.2,.64,1);
}
.pf-logo-img{width:auto;height:min(32px,1.67vw);object-fit:contain}
.pf-logo-img--lg{height:min(44px,2.3vw)}
.pf-logo-img--sq{height:min(48px,2.5vw)}
.pf-logo-img--tall{height:min(62px,3.23vw)}
.pf-logo--tile{min-width:0;padding:0;overflow:hidden}
.pf-logo--tile .pf-logo-img{height:min(96px,5vw)}
.pf-logo-mark{font-family:var(--f-display);font-size:min(24px,1.25vw);font-weight:700;letter-spacing:.04em;color:#111;white-space:nowrap}
.pf-card:hover .pf-thumb::after,.pf-card:focus-visible .pf-thumb::after{opacity:1}
.pf-card:hover .pf-logo,.pf-card:focus-visible .pf-logo{opacity:1;transform:translateY(0) scale(1)}
.pf-chips{
  position:absolute;z-index:2;left:min(18px,.94vw);bottom:min(18px,.94vw);
  display:flex;flex-wrap:wrap;gap:min(6px,.31vw);
}
.pf-chip{
  padding:min(7px,.37vw) min(14px,.73vw);border-radius:999px;
  background:rgba(255,255,255,.92);backdrop-filter:blur(4px);
  font-size:min(14px,.73vw);font-weight:600;letter-spacing:-.02em;color:#111;
}
.pf-name{margin-top:min(22px,1.15vw);font-size:min(26px,1.35vw);font-weight:800;letter-spacing:-.03em;color:#111}
.pf-kind{margin-top:min(8px,.42vw);font-size:min(17px,.89vw);font-weight:400;letter-spacing:-.02em;color:#8A8A8A;word-break:keep-all}
.pf-empty{padding:min(80px,4.2vw) 0;font-size:min(18px,.94vw);color:#8A8A8A;text-align:center}

@media (max-width:1023px){
  .pf-head{padding:calc(var(--header-h) + 50px) 0 28px}
  .pf-title{font-size:44px}
  .pf-layout{grid-template-columns:minmax(0,1fr);gap:28px}
  .pf-side{position:static}
  .pf-lead{font-size:15px}
  .pf-nav{margin:22px calc(var(--gutter) * -1) 0;padding:0 var(--gutter);border-top:0;overflow-x:auto;scrollbar-width:none;-webkit-overflow-scrolling:touch}
  .pf-nav::-webkit-scrollbar{display:none}
  .pf-nav ul{display:flex;gap:8px;min-width:max-content;padding-bottom:4px}
  .pf-cat{width:auto;padding:9px 16px;border:1px solid #E0E0E0;border-bottom:1px solid #E0E0E0;border-radius:999px}
  .pf-cat-name{font-size:14px}
  .pf-cat.is-on{background:#111;border-color:#111}
  .pf-cat.is-on .pf-cat-name,.pf-cat.is-on .pf-cat-num{color:#fff}
  .pf-cat-num{display:none}
  .pf-grid{gap:28px 14px}
  .pf-thumb:not(:has(.pf-shot)) .pf-logo{opacity:1;transform:none;box-shadow:0 8px 20px rgba(0,0,0,.08)}
  .pf-logo-img{height:24px}
  .pf-logo-img--lg{height:32px}
  .pf-logo-img--sq{height:36px}
  .pf-logo-img--tall{height:48px}
  .pf-logo--tile .pf-logo-img{height:72px}
  .pf-logo-mark{font-size:16px}
  .pf-chip{font-size:11px;padding:5px 10px}
  .pf-name{margin-top:14px;font-size:17px}
  .pf-kind{font-size:13px}
}
@media (max-width:560px){
  .pf-grid{grid-template-columns:1fr}
}