/* ═══════════════════════════════════════════
   HUANG YOUNG — Irregular Color Block Style
   Art-only portfolio for artists
   ═══════════════════════════════════════════ */

@import url('https://fonts.googleapis.com/css2?family=VT323&family=Noto+Sans+TC:wght@400;700&display=swap');

/* ── RESET ── */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: auto; }
body {
  font-family: 'VT323', 'DFKai-SB', monospace;
  background: #F5F0E8;
  color: #1a1a1a;
  min-height: 100vh;
  -webkit-font-smoothing: auto;
}

a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
ul { list-style: none; }
button { cursor: pointer; font-family: inherit; }

/* ── COLORS ── */
:root {
  --pink: #FF0099;
  --yellow: #FFE500;
  --lime: #00FF66;
  --blue: #0055CC;
  --black: #111;
  --cream: #F5F0E8;
  --orange: #FF6600;
  --purple: #9933FF;
  --cyan: #00CCFF;
}

/* ══════════════════════════════════
   NAVIGATION BAR
   ══════════════════════════════════ */
.nav-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 12px 24px;
  background: var(--black);
  border-bottom: 4px solid var(--pink);
  position: sticky;
  top: 0;
  z-index: 100;
}

.nav-links {
  display: flex;
  gap: 4px;
}

.nav-link {
  font-size: 18px;
  color: #fff;
  padding: 6px 14px;
  letter-spacing: 1px;
  border: 2px solid transparent;
}

.nav-link:hover,
.nav-link.active {
  border: 2px solid var(--pink);
  background: var(--pink);
  color: var(--black);
}

.nav-logo {
  font-size: 20px;
  color: var(--yellow);
  letter-spacing: 2px;
  font-weight: bold;
}

.lang-toggle {
  display: flex;
  gap: 4px;
}

.lang-btn {
  font-family: 'VT323', monospace;
  font-size: 16px;
  padding: 4px 10px;
  border: 2px solid #555;
  background: transparent;
  color: #888;
}
.lang-btn.active {
  border-color: var(--yellow);
  color: var(--yellow);
  background: rgba(255, 229, 0, 0.1);
}

/* ══════════════════════════════════
   INDEX / ENTRY PAGE
   ══════════════════════════════════ */
.entry-page {
  min-height: 100vh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  background: var(--black);
  color: #fff;
  padding: 40px 20px;
  text-align: center;
}

.entry-name {
  font-size: clamp(48px, 10vw, 120px);
  letter-spacing: 6px;
  line-height: 1.1;
  margin-bottom: 8px;
}

.entry-name-cn {
  font-size: clamp(24px, 5vw, 48px);
  letter-spacing: 12px;
  color: var(--yellow);
  margin-bottom: 16px;
}

.entry-tagline {
  font-size: clamp(14px, 2.5vw, 22px);
  color: #999;
  letter-spacing: 3px;
  margin-bottom: 60px;
}

.entry-nav {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 16px;
  max-width: 600px;
  width: 100%;
}

.entry-block {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 32px 20px;
  font-size: 24px;
  letter-spacing: 2px;
  border: 3px solid;
  text-align: center;
}

.entry-block--pink {
  background: var(--pink);
  border-color: var(--pink);
  color: #fff;
  border-radius: 12px 2px 20px 4px;
  transform: rotate(-1.5deg);
}
.entry-block--yellow {
  background: var(--yellow);
  border-color: var(--yellow);
  color: var(--black);
  border-radius: 4px 16px 2px 24px;
  transform: rotate(1deg);
}
.entry-block--lime {
  background: var(--lime);
  border-color: var(--lime);
  color: var(--black);
  border-radius: 20px 4px 12px 2px;
  transform: rotate(0.8deg);
}
.entry-block--orange {
  background: var(--orange);
  border-color: var(--orange);
  color: #fff;
  border-radius: 2px 24px 4px 16px;
  transform: rotate(-0.5deg);
}

.entry-lang {
  position: absolute;
  top: 20px;
  right: 24px;
}

/* ══════════════════════════════════
   PAGE LAYOUT (home, works, other)
   ══════════════════════════════════ */
.page-wrap {
  max-width: 960px;
  margin: 0 auto;
  padding: 0 20px;
}

.page-hero {
  font-size: clamp(36px, 7vw, 72px);
  letter-spacing: 4px;
  padding: 40px 0 8px;
  border-bottom: 5px solid var(--black);
}

.page-sub {
  font-size: 16px;
  color: #666;
  letter-spacing: 2px;
  padding: 8px 0 32px;
}

/* ── SECTION HEADERS ── */
.section-hd {
  font-size: 22px;
  letter-spacing: 2px;
  padding: 14px 18px;
  margin: 32px 0 12px;
  display: inline-block;
}

.section-hd--pink {
  background: var(--pink);
  color: #fff;
  border-radius: 2px 12px 4px 8px;
  transform: rotate(-0.8deg);
}
.section-hd--yellow {
  background: var(--yellow);
  color: var(--black);
  border-radius: 10px 2px 14px 4px;
  transform: rotate(0.5deg);
}
.section-hd--lime {
  background: var(--lime);
  color: var(--black);
  border-radius: 4px 8px 2px 16px;
  transform: rotate(-0.3deg);
}
.section-hd--orange {
  background: var(--orange);
  color: #fff;
  border-radius: 8px 4px 12px 2px;
  transform: rotate(0.6deg);
}
.section-hd--black {
  background: var(--black);
  color: var(--yellow);
  border-radius: 2px 14px 6px 10px;
  transform: rotate(-0.4deg);
}
.section-hd--blue {
  background: var(--blue);
  color: #fff;
  border-radius: 6px 2px 10px 4px;
  transform: rotate(0.4deg);
}

/* ── CV / BIO ── */
.bio-text {
  font-size: 18px;
  line-height: 1.8;
  padding: 20px 0;
  max-width: 700px;
  font-family: 'Noto Sans TC', 'DFKai-SB', sans-serif;
}

.cv-list {
  padding: 8px 0 16px;
}
.cv-list li {
  font-size: 16px;
  line-height: 1.7;
  padding: 4px 0;
  border-bottom: 1px dashed #ccc;
}
.cv-list li:last-child { border-bottom: none; }
.cv-list strong {
  color: var(--black);
}

/* ── CONTACT ── */
.contact-list {
  padding: 12px 0 40px;
}
.contact-list li {
  font-size: 18px;
  padding: 6px 0;
}
.contact-list a {
  border-bottom: 2px solid var(--pink);
  padding-bottom: 2px;
}

/* ══════════════════════════════════
   WORKS FILTER
   ══════════════════════════════════ */
.works-filter {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  padding: 16px 0;
}

.filter-btn {
  font-family: 'VT323', monospace;
  font-size: 18px;
  padding: 8px 16px;
  border: 3px solid var(--black);
  background: transparent;
  color: var(--black);
  letter-spacing: 1px;
}
.filter-btn.active {
  background: var(--black);
  color: var(--yellow);
}

/* ══════════════════════════════════
   WORK ITEMS
   ══════════════════════════════════ */
.work-item {
  margin: 24px 0;
  border: 3px solid var(--black);
}
.work-item.hidden { display: none; }

.work-hd {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding: 12px 16px;
  background: var(--black);
  color: #fff;
  font-size: 16px;
  flex-wrap: wrap;
  gap: 4px;
}
.work-hd-title {
  font-size: 20px;
  letter-spacing: 1px;
}

.work-body {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 0;
}

.work-img {
  position: relative;
  aspect-ratio: 4/3;
  overflow: hidden;
  background: #111;
}
.work-img img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}

.work-text {
  padding: 16px 20px;
  font-size: 15px;
  display: flex;
  flex-direction: column;
  gap: 8px;
  background: var(--cream);
}

.work-cat {
  font-size: 13px;
  color: #888;
  letter-spacing: 1px;
  text-transform: uppercase;
}

.work-desc {
  font-family: 'Noto Sans TC', sans-serif;
  font-size: 14px;
  line-height: 1.7;
  color: #333;
}

.work-desc a {
  color: var(--blue);
  border-bottom: 1px solid var(--blue);
}

/* ── GALLERY ── */
.gallery {
  position: relative;
  cursor: zoom-in;
}

.gallery-slide {
  display: none;
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.gallery-slide.active {
  display: block;
}

.gallery-prev,
.gallery-next {
  position: absolute;
  top: 50%;
  transform: translateY(-50%);
  background: rgba(0,0,0,0.6);
  color: #fff;
  border: none;
  font-size: 22px;
  padding: 8px 12px;
  z-index: 2;
  font-family: 'VT323', monospace;
}
.gallery-prev { left: 4px; }
.gallery-next { right: 4px; }

.gallery-counter {
  position: absolute;
  bottom: 6px;
  right: 10px;
  background: rgba(0,0,0,0.6);
  color: #fff;
  font-size: 13px;
  padding: 2px 8px;
  font-family: 'VT323', monospace;
}

/* ══════════════════════════════════
   FOOTER
   ══════════════════════════════════ */
.site-footer {
  background: var(--black);
  color: #666;
  text-align: center;
  padding: 24px;
  font-size: 14px;
  letter-spacing: 1px;
  border-top: 4px solid var(--pink);
}

/* ══════════════════════════════════
   RESPONSIVE
   ══════════════════════════════════ */
@media (max-width: 768px) {
  .nav-bar {
    flex-wrap: wrap;
    gap: 8px;
    padding: 10px 16px;
  }
  .nav-logo { width: 100%; text-align: center; font-size: 16px; }
  .nav-links { width: 100%; justify-content: center; }
  .lang-toggle { position: absolute; right: 16px; top: 10px; }
  .nav-link { font-size: 15px; padding: 4px 10px; }

  .entry-nav { grid-template-columns: 1fr; max-width: 320px; }
  .entry-block { padding: 24px 16px; font-size: 20px; }

  .work-body { grid-template-columns: 1fr; }
  .work-img { aspect-ratio: 16/10; }

  .page-hero { font-size: 36px; }
}

@media (max-width: 480px) {
  .entry-name { letter-spacing: 2px; }
  .nav-link { font-size: 13px; padding: 4px 6px; }
}