:root{
  --portfolio-ink:#071c46;
  --portfolio-blue:#1554d1;
  --portfolio-muted:#52627a;
  --portfolio-line:#dce6f3;
  --portfolio-serif:"Noto Serif JP","Yu Mincho","Hiragino Mincho ProN",serif;
  --portfolio-sans:"Noto Sans JP","Hiragino Kaku Gothic ProN","Yu Gothic",sans-serif;
  --portfolio-latin:"Montserrat","Noto Sans JP",sans-serif;
}

.portfolio-showcase{
  position:relative;
  overflow:hidden;
  padding:104px 0 112px;
  color:var(--portfolio-ink);
  font-family:var(--portfolio-sans);
}

.portfolio-showcase__container{
  position:relative;
  z-index:1;
  width:min(1180px,calc(100% - 64px));
  margin-inline:auto;
}

.portfolio-showcase__head{
  display:grid;
  grid-template-columns:minmax(0,.88fr) minmax(0,1.12fr);
  gap:64px;
  align-items:end;
  margin-bottom:48px;
}

.portfolio-showcase__kicker{
  margin:0 0 18px;
  color:var(--portfolio-blue);
  font-family:var(--portfolio-latin);
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.18em;
  line-height:1.5;
}

.portfolio-showcase__title{
  margin:0;
  color:var(--portfolio-ink);
  font-family:var(--portfolio-serif);
  font-size:clamp(2.25rem,3vw,3.2rem);
  font-weight:700;
  letter-spacing:.01em;
  line-height:1.45;
}

.portfolio-showcase__lead{
  max-width:640px;
  margin:0;
  color:#2c405c;
  font-size:1rem;
  line-height:1.95;
  letter-spacing:.035em;
}

.portfolio-showcase__lead strong{
  color:var(--portfolio-ink);
  font-weight:700;
}

.web-works{
  background:
    radial-gradient(circle at 10% 10%,rgba(219,232,252,.62),transparent 32%),
    #f8fafd;
}

.web-works::after{
  content:"";
  position:absolute;
  right:-180px;
  top:130px;
  width:520px;
  height:520px;
  border:1px solid rgba(21,84,209,.08);
  border-radius:50%;
  pointer-events:none;
}

.web-works__grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:24px;
}

.web-work-card{
  overflow:hidden;
  border:1px solid #e0e8f3;
  border-radius:18px;
  background:#fff;
  box-shadow:0 16px 42px rgba(7,28,70,.08);
}

.web-work-card__media{
  position:relative;
  aspect-ratio:16/9;
  overflow:hidden;
  background:#e9eff7;
}

.web-work-card__media img{
  width:100%;
  height:100%;
  object-fit:cover;
  object-position:center top;
  transition:transform .5s cubic-bezier(.22,.61,.36,1);
}

.web-work-card:hover .web-work-card__media img{transform:scale(1.025);}

.web-work-card__status{
  position:absolute;
  top:16px;
  left:16px;
  padding:7px 11px;
  border:1px solid rgba(255,255,255,.7);
  border-radius:999px;
  background:rgba(7,28,70,.84);
  color:#fff;
  font-size:.74rem;
  font-weight:700;
  line-height:1;
  letter-spacing:.06em;
  backdrop-filter:blur(8px);
}

.web-work-card__body{padding:26px 28px 28px;}

.web-work-card__meta{
  display:flex;
  justify-content:space-between;
  gap:16px;
  align-items:center;
  margin-bottom:12px;
  color:var(--portfolio-blue);
  font-size:.76rem;
  font-weight:700;
  line-height:1.5;
  letter-spacing:.08em;
}

.web-work-card__meta span:last-child{
  color:#7d8999;
  font-family:var(--portfolio-latin);
  letter-spacing:.12em;
}

.web-work-card h3{
  margin:0;
  color:var(--portfolio-ink);
  font-family:var(--portfolio-serif);
  font-size:1.45rem;
  line-height:1.55;
}

.web-work-card__summary{
  margin:12px 0 0;
  color:#354963;
  font-size:.94rem;
  line-height:1.85;
}

.web-work-card__role{
  margin:18px 0 0;
  padding:16px 0 0;
  border-top:1px solid var(--portfolio-line);
  color:#263a55;
  font-size:.86rem;
  line-height:1.8;
}

.web-work-card__role strong{
  display:block;
  margin-bottom:4px;
  color:var(--portfolio-blue);
  font-size:.76rem;
  letter-spacing:.08em;
}

.web-work-card__tags{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:18px 0 0;
  padding:0;
  list-style:none;
}

.web-work-card__tags li{
  padding:6px 9px;
  border:1px solid #dce6f3;
  border-radius:4px;
  background:#f8fafd;
  color:#425673;
  font-size:.72rem;
  font-weight:600;
  line-height:1.35;
}

.web-work-card__link{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:48px;
  margin-top:22px;
  padding:0 16px;
  border:1px solid #b9c9dc;
  border-radius:7px;
  color:var(--portfolio-ink);
  font-size:.84rem;
  font-weight:700;
  text-decoration:none;
  transition:background .2s,color .2s,border-color .2s;
}

.web-work-card__link:hover{
  border-color:var(--portfolio-ink);
  background:var(--portfolio-ink);
  color:#fff;
}

.web-work-card__link svg{width:18px;height:18px;}

.github-portfolio{
  background:
    linear-gradient(135deg,rgba(37,91,175,.2),transparent 36%),
    #071c46;
  color:#fff;
}

.github-portfolio::before{
  content:"";
  position:absolute;
  inset:0;
  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:64px 64px;
  mask-image:linear-gradient(to bottom,rgba(0,0,0,.75),transparent 82%);
  pointer-events:none;
}

.github-portfolio .portfolio-showcase__kicker{color:#8fb9ff;}
.github-portfolio .portfolio-showcase__title{color:#fff;}
.github-portfolio .portfolio-showcase__lead{color:rgba(255,255,255,.74);}
.github-portfolio .portfolio-showcase__lead strong{color:#fff;}

.github-portfolio__grid{
  display:grid;
  grid-template-columns:repeat(2,minmax(0,1fr));
  gap:20px;
}

.github-project{
  display:flex;
  flex-direction:column;
  min-height:330px;
  padding:28px;
  border:1px solid rgba(255,255,255,.15);
  border-radius:14px;
  background:rgba(255,255,255,.065);
}

.github-project__top{
  display:flex;
  align-items:center;
  justify-content:space-between;
  gap:16px;
  margin-bottom:22px;
}

.github-project__icon{
  display:grid;
  place-items:center;
  width:44px;
  height:44px;
  border:1px solid rgba(143,185,255,.42);
  border-radius:50%;
  color:#a9c9ff;
}

.github-project__icon svg{width:22px;height:22px;}

.github-project__visibility{
  color:#a9c9ff;
  font-family:var(--portfolio-latin);
  font-size:.7rem;
  font-weight:700;
  letter-spacing:.12em;
  line-height:1.4;
}

.github-project h3{
  margin:0;
  color:#fff;
  font-size:1.28rem;
  line-height:1.55;
}

.github-project__summary{
  margin:12px 0 0;
  color:rgba(255,255,255,.74);
  font-size:.9rem;
  line-height:1.85;
}

.github-project__role{
  margin:18px 0 0;
  color:#dbe7fb;
  font-size:.82rem;
  line-height:1.8;
}

.github-project__role strong{color:#8fb9ff;}

.github-project__stack{
  display:flex;
  flex-wrap:wrap;
  gap:8px;
  margin:18px 0 0;
  padding:0;
  list-style:none;
}

.github-project__stack li{
  padding:6px 9px;
  border:1px solid rgba(255,255,255,.16);
  border-radius:4px;
  color:rgba(255,255,255,.82);
  font-family:var(--portfolio-latin);
  font-size:.68rem;
  font-weight:600;
  line-height:1.35;
}

.github-project__link,
.github-project__private{
  display:flex;
  align-items:center;
  justify-content:space-between;
  min-height:48px;
  margin-top:auto;
  padding-top:24px;
  color:#fff;
  font-size:.82rem;
  font-weight:700;
  line-height:1.5;
  text-decoration:none;
}

.github-project__link{transition:color .2s;}
.github-project__link:hover{color:#8fb9ff;}
.github-project__link svg{width:18px;height:18px;}
.github-project__private{color:rgba(255,255,255,.55);}

.github-portfolio__more{
  display:flex;
  align-items:center;
  gap:10px;
  margin-top:26px;
  padding:18px 20px;
  border:1px solid rgba(255,255,255,.12);
  border-radius:10px;
  background:rgba(255,255,255,.045);
}

.github-portfolio__more strong{
  flex:0 0 auto;
  margin-right:10px;
  color:#8fb9ff;
  font-size:.78rem;
}

.github-portfolio__more a{
  display:inline-flex;
  align-items:center;
  min-height:44px;
  padding:0 13px;
  border:1px solid rgba(255,255,255,.15);
  border-radius:6px;
  color:#fff;
  font-size:.74rem;
  font-weight:600;
  text-decoration:none;
}

.github-portfolio__more a:hover{border-color:#8fb9ff;color:#8fb9ff;}

.github-portfolio__account{
  display:inline-flex;
  align-items:center;
  gap:10px;
  min-height:48px;
  margin-top:28px;
  color:#fff;
  font-family:var(--portfolio-latin);
  font-size:.82rem;
  font-weight:700;
  letter-spacing:.04em;
  text-decoration:none;
}

.github-portfolio__account:hover{color:#8fb9ff;}
.github-portfolio__account svg{width:20px;height:20px;}

.portfolio-proof__emphasis{
  display:block;
  margin-top:10px;
  color:var(--pf-blue);
  font-size:.92rem;
  font-weight:700;
  line-height:1.7;
}

@media(max-width:900px){
  .portfolio-showcase{padding:82px 0 88px;}
  .portfolio-showcase__container{width:min(100% - 48px,1180px);}
  .portfolio-showcase__head{grid-template-columns:1fr;gap:22px;margin-bottom:38px;}
  .portfolio-showcase__lead{max-width:720px;}
  .web-work-card__body{padding:24px;}
  .github-project{min-height:350px;padding:24px;}
  .github-portfolio__more{align-items:flex-start;flex-wrap:wrap;}
  .github-portfolio__more strong{width:100%;}
}

@media(max-width:767px){
  .portfolio-showcase{padding:64px 0 72px;}
  .portfolio-showcase__container{width:calc(100% - 32px);}
  .portfolio-showcase__head{gap:18px;margin-bottom:30px;}
  .portfolio-showcase__kicker{margin-bottom:12px;font-size:.7rem;}
  .portfolio-showcase__title{font-size:2rem;line-height:1.5;}
  .portfolio-showcase__lead{font-size:.92rem;line-height:1.9;}
  .web-works__grid,.github-portfolio__grid{grid-template-columns:1fr;gap:16px;}
  .web-work-card{border-radius:14px;}
  .web-work-card__status{top:12px;left:12px;}
  .web-work-card__body{padding:22px 20px 24px;}
  .web-work-card h3{font-size:1.25rem;}
  .web-work-card__summary{font-size:.9rem;}
  .web-work-card__role{font-size:.82rem;}
  .github-project{min-height:0;padding:24px 20px;}
  .github-project__top{margin-bottom:18px;}
  .github-project h3{font-size:1.16rem;}
  .github-portfolio__more{padding:16px;}
  .github-portfolio__more a{width:100%;justify-content:space-between;}
  .portfolio-proof__metric{gap:6px;}
  .portfolio-proof__metric strong{font-size:2.7rem;}
  .portfolio-proof__metric span{font-size:1rem;white-space:nowrap;}
}

@media(max-width:390px){
  .portfolio-showcase__container{width:calc(100% - 28px);}
  .portfolio-showcase__title{font-size:1.85rem;}
  .web-work-card__meta{align-items:flex-start;flex-direction:column;gap:4px;}
  .github-project__visibility{text-align:right;}
}

@media(prefers-reduced-motion:reduce){
  .web-work-card__media img,.web-work-card__link,.github-project__link{transition:none;}
}