ys770.github.io/index.html at master · ys770/ys770.github.io · GitHub

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<!doctype html>
<html lang="en">
<head>
<meta charset="utf-8" />
<meta name="viewport" content="width=device-width, initial-scale=1" />
<title>ys770</title>
<link rel="preconnect" href="https://fonts.googleapis.com">
<link rel="preconnect" href="https://fonts.gstatic.com" crossorigin>
<link href="https://fonts.googleapis.com/css2?family=Syne:wght@400;600;700;800&display=swap" rel="stylesheet">
<style>
:root {
  --bg: #0a0908; --ink: #e8e2d6; --dim: #7a7264;
  --accent: #c6973a; --card: #141210; --border: #252220;
}
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--bg); color: var(--ink);
  font-family: 'Syne', system-ui, sans-serif;
  min-height: 100vh; display: flex; flex-direction: column;
  align-items: center; justify-content: center; padding: 2rem;
  cursor: none; overflow-x: hidden;
}
a { color: inherit; text-decoration: none; }

/* Cursor */
.cdot, .cring {
  position: fixed; top: 0; left: 0; border-radius: 50%;
  pointer-events: none; z-index: 9999;
}
.cdot { width: 5px; height: 5px; background: var(--accent); transform: translate(-50%,-50%); }
.cring {
  width: 32px; height: 32px; border: 1.5px solid var(--accent); opacity: 0.4;
  transform: translate(-50%,-50%);
  transition: width 0.25s, height 0.25s, opacity 0.25s;
}
body.hovering .cring { width: 52px; height: 52px; opacity: 0.7; mix-blend-mode: difference; }
@media (max-width: 768px) { .cdot, .cring { display: none; } body { cursor: auto; } }

/* Grain */
.grain {
  position: fixed; inset: 0; pointer-events: none; z-index: 100; opacity: 0.03;
  mix-blend-mode: overlay;
  background-image: url("data:image/svg+xml;utf8,<svg xmlns='http://www.w3.org/2000/svg' width='200' height='200'><filter id='n'><feTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/></filter><rect width='100%25' height='100%25' filter='url(%23n)'/></svg>");
}

/* Layout */
.container { max-width: 600px; width: 100%; }
.head {
  margin-bottom: 2.5rem;
  display: flex; flex-direction: column; align-items: center;
  opacity: 0; animation: up 0.7s cubic-bezier(0.16,1,0.3,1) 0.1s forwards;
}
.avatar-wrap {
  width: clamp(140px, 30vw, 220px); height: auto;
  aspect-ratio: 1; border-radius: 16px; overflow: hidden;
  border: 2px solid var(--border);
  box-shadow: 0 8px 32px rgba(0,0,0,0.4);
  transition: box-shadow 0.3s, border-color 0.3s, transform 0.3s;
  margin-bottom: 1.25rem;
}
.avatar-wrap:hover {
  border-color: var(--accent);
  box-shadow: 0 12px 40px rgba(198,151,58,0.2);
  transform: translateY(-2px);
}
.avatar-video {
  width: 100%; height: 100%; object-fit: cover; display: block;
}
@keyframes up {
  from { opacity: 0; transform: translateY(20px); }
  to { opacity: 1; transform: translateY(0); }
}

/* Card */
.card {
  display: block; background: var(--card);
  border: 1px solid var(--border); border-radius: 8px;
  padding: 2rem 2.25rem; position: relative; overflow: hidden;
  transition: all 0.35s cubic-bezier(0.16,1,0.3,1);
  opacity: 0; animation: up 0.7s cubic-bezier(0.16,1,0.3,1) 0.3s forwards;
}
.card::before {
  content: ""; position: absolute; inset: 0;
  background: radial-gradient(circle at var(--mx,50%) var(--my,50%), rgba(198,151,58,0.09), transparent 50%);
  opacity: 0; transition: opacity 0.4s; pointer-events: none;
}
.card:hover::before { opacity: 1; }
.card:hover {
  border-color: var(--accent); transform: translateY(-3px);
  box-shadow: 0 16px 48px rgba(0,0,0,0.5);
}
.card-head { display: flex; align-items: center; gap: 0.75rem; margin-bottom: 1rem; }
.card-logo {
  height: 42px; width: auto;
  filter: brightness(0) invert(0.88) sepia(0.1);
}
.card-badge {
  font-size: 0.55rem; font-weight: 700; letter-spacing: 0.18em; text-transform: uppercase;
  color: var(--bg); background: var(--accent);
  padding: 0.15rem 0.5rem; border-radius: 2px; margin-left: auto;
}
.card-title {
  font-size: clamp(1.5rem, 4vw, 2.2rem); font-weight: 700;
  letter-spacing: -0.02em; margin-bottom: 0.5rem;
  transition: color 0.3s;
}
.card:hover .card-title { color: var(--accent); }
.card-desc { font-size: 0.95rem; line-height: 1.65; color: var(--dim); margin-bottom: 1.25rem; max-width: 480px; }
.card-tags { display: flex; gap: 0.4rem; flex-wrap: wrap; margin-bottom: 1.25rem; }
.tag {
  font-size: 0.65rem; font-weight: 500; color: var(--dim);
  border: 1px solid var(--border); padding: 0.25rem 0.55rem;
  border-radius: 16px; transition: all 0.2s;
}
.card:hover .tag { border-color: rgba(198,151,58,0.4); color: var(--ink); }
.card-cta {
  font-size: 0.88rem; font-weight: 600; color: var(--accent);
  display: inline-flex; align-items: center; gap: 0.5rem;
}
.card-cta .arrow { transition: transform 0.25s; display: inline-block; }
.card:hover .card-cta .arrow { transform: translateX(5px); }

/* Footer */
.foot {
  margin-top: 3rem; font-size: 0.72rem; color: var(--dim);
  opacity: 0; animation: up 0.7s cubic-bezier(0.16,1,0.3,1) 0.5s forwards;
}
.foot a { color: var(--accent); }
.foot a:hover { opacity: 0.7; }
</style>
</head>
<body>
  <div class="grain" aria-hidden="true"></div>
  <div class="cdot" aria-hidden="true"></div>
  <div class="cring" aria-hidden="true"></div>

  <div class="container">
    <div class="head">
      <div class="avatar-wrap">
        <video class="avatar-video" autoplay loop muted playsinline>
          <source src="avatar.mp4" type="video/mp4" />
        </video>
      </div>
    </div>

    <a href="https://ys770.github.io/PshatGPT/" class="card" id="card">
      <div class="card-head">
        <img src="https://ys770.github.io/PshatGPT/logo.svg" alt="PshatGPT" class="card-logo" />
        <span class="card-badge">Preview</span>
      </div>
      <div class="card-title">PshatGPT</div>
      <p class="card-desc">
        AI-assisted tzuras hadaf. Click any line of Gemara, Rashi, or Tosafot — Claude explains it in context. Deep iyun mode, logic chain mapping, all 37 Bavli tractates.
      </p>
      <div class="card-tags">
        <span class="tag">Gemara</span>
        <span class="tag">Claude AI</span>
        <span class="tag">Sefaria</span>
      </div>
      <div class="card-cta">
        Open PshatGPT <span class="arrow">→</span>
      </div>
    </a>

    <div class="foot"><a href="https://github.com/ys770">github.com/ys770</a></div>
  </div>

<script>
// Cursor
const dot = document.querySelector(".cdot"), ring = document.querySelector(".cring");
if (dot && ring) {
  let mx=0,my=0,rx=0,ry=0;
  document.addEventListener("mousemove", e => { mx=e.clientX; my=e.clientY; dot.style.left=mx+"px"; dot.style.top=my+"px"; });
  (function anim() { rx+=(mx-rx)*0.14; ry+=(my-ry)*0.14; ring.style.left=rx+"px"; ring.style.top=ry+"px"; requestAnimationFrame(anim); })();
  document.querySelectorAll("a,button").forEach(el => {
    el.addEventListener("mouseenter", () => document.body.classList.add("hovering"));
    el.addEventListener("mouseleave", () => document.body.classList.remove("hovering"));
  });
}
// Card glow
const card = document.getElementById("card");
if (card) card.addEventListener("mousemove", e => {
  const r = card.getBoundingClientRect();
  card.style.setProperty("--mx", ((e.clientX-r.left)/r.width*100)+"%");
  card.style.setProperty("--my", ((e.clientY-r.top)/r.height*100)+"%");
});
</script>
</body>
</html>