/* === 各区块样式 === */

/* ---- Hero ---- */
.hero {
  min-height: 100vh;
  display: flex; flex-direction: column; justify-content: center;
  padding: 0 4vw;
}
.hero .kicker {
  font-family: var(--mono); font-size: 0.8rem;
  letter-spacing: 0.35em; text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 2rem;
}
.hero h1 {
  font-weight: 900;
  font-size: clamp(3.4rem, 11vw, 10.5rem);
  line-height: 0.95;
  letter-spacing: -0.02em;
}
.hero h1 .row { display: block; overflow: hidden; }
.hero h1 .inner { display: block; }
.hero h1 em {
  font-style: italic; font-weight: 300;
  color: transparent;
  -webkit-text-stroke: 1.5px var(--ink);
}
.hero h1 .dot { color: var(--accent-2); }
.hero-foot {
  display: flex; justify-content: space-between; align-items: flex-end;
  margin-top: 4rem;
}
.hero-foot p { max-width: 34ch; color: var(--ink-dim); font-size: 1.05rem; line-height: 1.8; }
.spin-badge { width: 120px; height: 120px; flex-shrink: 0; }
.spin-badge svg { width: 100%; height: 100%; animation: spin 14s linear infinite; }
@keyframes spin { to { transform: rotate(360deg); } }
.scroll-hint {
  position: absolute; bottom: 2rem; left: 50%;
  transform: translateX(-50%);
  font-family: var(--mono); font-size: 0.7rem;
  letter-spacing: 0.3em; color: var(--ink-dim);
  display: flex; flex-direction: column; align-items: center; gap: 0.6rem;
}
.scroll-hint .bar { width: 1px; height: 48px; background: var(--line); overflow: hidden; }
.scroll-hint .bar::after {
  content: ""; display: block; width: 100%; height: 50%;
  background: var(--accent);
  animation: drop 1.6s ease-in-out infinite;
}
@keyframes drop { 0% { transform: translateY(-100%);} 100% { transform: translateY(200%);} }

/* ---- 跑马灯 ---- */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  padding: 1.4rem 0;
  overflow: hidden;
  white-space: nowrap;
  background: var(--bg-soft);
}
.marquee .track { display: inline-flex; gap: 3rem; will-change: transform; }
.marquee span {
  font-size: clamp(1.4rem, 3vw, 2.4rem);
  font-weight: 600; font-style: italic;
  color: var(--ink-dim);
}
.marquee span.accent { color: var(--accent); -webkit-text-stroke: 0; }
.marquee i { font-style: normal; color: var(--accent-2); font-size: 1.2em; }

/* ---- 关于 ---- */
.about {
  padding: 16vh 4vw;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 6vw;
  align-items: start;
}
.about .portrait-wrap {
  position: sticky; top: 12vh;
  aspect-ratio: 3/4;
  overflow: hidden;
  border: 1px solid var(--line);
}
.about .portrait-wrap img {
  width: 100%; height: 120%;
  object-fit: cover;
  filter: grayscale(0.6) contrast(1.1);
  will-change: transform;
}
.about .portrait-tag {
  position: absolute; bottom: 1rem; left: 1rem;
  font-family: var(--mono); font-size: 0.7rem;
  letter-spacing: 0.2em;
  background: var(--bg); color: var(--accent);
  padding: 0.4rem 0.8rem;
  border: 1px solid var(--line);
}
.about .text h2 {
  font-size: clamp(1.8rem, 3.4vw, 3rem);
  font-weight: 600;
  line-height: 1.5;
}
.about .text h2 .line { display: block; overflow: hidden; }
.about .text h2 .line-inner { display: block; }
.about .text h2 mark {
  background: none; color: var(--accent);
  font-style: italic; font-weight: 300;
}
.about .text p {
  margin-top: 2.4rem;
  color: var(--ink-dim);
  line-height: 2;
  font-size: 1rem;
}
.stats { display: flex; gap: 3.5rem; margin-top: 3.5rem; }
.stat .num {
  font-size: clamp(2.4rem, 4.5vw, 4rem);
  font-weight: 900; color: var(--accent);
  font-variant-numeric: tabular-nums;
}
.stat .label { font-family: var(--mono); font-size: 0.7rem; letter-spacing: 0.2em; color: var(--ink-dim); margin-top: 0.4rem; }

/* ---- 技能 ---- */
.skills { padding: 14vh 4vw; background: var(--bg-soft); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
.section-head { display: flex; align-items: baseline; gap: 1.6rem; margin-bottom: 6vh; }
.section-head .idx { font-family: var(--mono); color: var(--accent-2); font-size: 0.9rem; }
.section-head h3 { font-size: clamp(2.2rem, 5vw, 4.2rem); font-weight: 900; letter-spacing: -0.01em; overflow: hidden; }
.section-head h3 span { display: inline-block; }
.skill-row {
  display: grid;
  grid-template-columns: minmax(140px, 220px) 1fr minmax(48px, auto);
  align-items: center;
  gap: 2vw;
  padding: 1.6rem 0;
  border-bottom: 1px solid var(--line);
}
.skill-row:first-of-type { border-top: 1px solid var(--line); }
.skill-row .name { font-size: clamp(1.1rem, 2vw, 1.6rem); font-weight: 600; }
.skill-row .bar-track { height: 4px; background: var(--line); overflow: hidden; }
.skill-row .bar-fill {
  height: 100%; width: 100%;
  background: linear-gradient(90deg, var(--accent-2), var(--accent));
  transform-origin: left;
  transform: scaleX(0);
}
.skill-row .pct { font-family: var(--mono); font-size: 0.85rem; color: var(--ink-dim); }

/* ---- 作品（钉住 + 横向滚动） ---- */
.works-pin { height: 100vh; overflow: hidden; display: flex; flex-direction: column; justify-content: center; }
.works-head { padding: 0 4vw 4vh; }
.works-track { display: flex; gap: 3vw; padding: 0 4vw; will-change: transform; }
.work-card {
  flex-shrink: 0;
  width: min(420px, 72vw);
  border: 1px solid var(--line);
  background: var(--bg-soft);
  padding: 2rem;
  display: flex; flex-direction: column; gap: 1.4rem;
  transition: border-color .3s;
}
.work-card:hover { border-color: var(--accent); }
.work-card .thumb {
  aspect-ratio: 16/10;
  display: flex; align-items: center; justify-content: center;
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900; font-style: italic;
  border: 1px solid var(--line);
  overflow: hidden;
  position: relative;
  color: transparent;
}
.work-card .thumb::after {
  content: attr(data-num);
  position: absolute;
  font-size: clamp(3rem, 6vw, 5rem);
  font-weight: 900; font-style: italic;
  color: rgba(14,13,11,0.5);
  z-index: 1;
  pointer-events: none;
  transition: color .3s;
}
.work-card:hover .thumb::after { color: var(--accent); }
.work-card:nth-child(1) .thumb { background-image:url('assets/work-01_abstract-geometric-art_800x500.jpg'); background-size:cover;background-position:center; filter:grayscale(0.5) brightness(0.6); }
.work-card:nth-child(2) .thumb { background-image:url('assets/work-02_futuristic-architecture_800x500.jpg'); background-size:cover;background-position:center; filter:grayscale(0.5) brightness(0.6); }
.work-card:nth-child(3) .thumb { background-image:url('assets/work-03_neon-digital-art_800x500.jpg'); background-size:cover;background-position:center; filter:grayscale(0.5) brightness(0.6); }
.work-card:nth-child(4) .thumb { background-image:url('assets/work-04_nebula-data_800x500.jpg'); background-size:cover;background-position:center; filter:grayscale(0.5) brightness(0.6); }
.work-card:hover .thumb { filter:grayscale(0) brightness(0.85); }
.work-card h4 { font-size: 1.4rem; font-weight: 600; }
.work-card p { color: var(--ink-dim); font-size: 0.92rem; line-height: 1.8; flex: 1; }
.work-card .tags { display: flex; gap: 0.6rem; flex-wrap: wrap; }
.work-card .tags span {
  font-family: var(--mono); font-size: 0.65rem;
  letter-spacing: 0.1em;
  border: 1px solid var(--line);
  padding: 0.3rem 0.7rem;
  color: var(--ink-dim);
}

/* ---- 理念大字（scrub 逐行显现） ---- */
.manifesto { padding: 20vh 4vw; text-align: center; }
.manifesto .big {
  font-size: clamp(2.4rem, 7vw, 6.4rem);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.01em;
}
.manifesto .big .word { display: inline-block; opacity: 0.12; }
.manifesto .sig { margin-top: 5vh; font-style: italic; font-weight: 300; color: var(--accent); font-size: 1.3rem; }

/* ---- 联系 ---- */
.contact {
  padding: 18vh 4vw 10vh;
  border-top: 1px solid var(--line);
  text-align: center;
}
.contact .small { font-family: var(--mono); letter-spacing: 0.3em; font-size: 0.75rem; color: var(--ink-dim); text-transform: uppercase; }
.contact a.mail {
  display: inline-block;
  margin-top: 2.4rem;
  font-size: clamp(2rem, 6.5vw, 6rem);
  font-weight: 900;
  color: var(--ink);
  text-decoration: none;
  letter-spacing: -0.02em;
  position: relative;
}
.contact a.mail::after {
  content: "";
  position: absolute; left: 0; bottom: 0.05em;
  width: 100%; height: 0.08em;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .5s cubic-bezier(.65,0,.35,1);
}
.contact a.mail:hover::after { transform: scaleX(1); transform-origin: left; }
.contact .links { margin-top: 5vh; display: flex; justify-content: center; gap: 2.6rem; }
.contact .links a {
  font-family: var(--mono); font-size: 0.78rem;
  letter-spacing: 0.15em; color: var(--ink-dim);
  text-decoration: none; text-transform: uppercase;
}
.contact .links a:hover { color: var(--accent); }
footer {
  padding: 2.4rem 4vw;
  display: flex; justify-content: space-between;
  font-family: var(--mono); font-size: 0.68rem;
  letter-spacing: 0.15em; color: var(--ink-dim);
  border-top: 1px solid var(--line);
}

/* ---- SVG 分隔线 ---- */
.divider { display: block; width: 100%; height: 120px; }
.divider path { stroke: var(--accent); stroke-width: 2; fill: none; }

/* ---- 响应式 ---- */
@media (max-width: 800px) {
  body { cursor: auto; }
  .cursor, .cursor-ring { display: none; }
  nav ul { gap: 1.2rem; }
  .about { grid-template-columns: 1fr; }
  .about .portrait-wrap { position: relative; top: 0; max-width: 420px; }
  .stats { flex-wrap: wrap; gap: 2rem; }
}