/* ============================================================
   广州欢秀文化有限公司 · 品牌官网
   happyshow.com.cn —  深红暗金国潮风
   ============================================================ */

:root {
  --bg: #120b0c;
  --bg-2: #1a0f10;
  --bg-3: #221314;
  --wine: #5c1420;
  --red: #a51c30;
  --red-bright: #c9304a;
  --gold: #d4af6a;
  --gold-bright: #eed9a4;
  --gold-dim: #8a7248;
  --text: #f2e9da;
  --muted: #b7a48e;
  --line: rgba(212, 175, 106, 0.22);
  --shadow: 0 24px 60px rgba(0, 0, 0, 0.45);
  --serif: "Songti SC", "STSong", "STZhongsong", "Source Han Serif SC",
    "Noto Serif SC", "SimSun", serif;
  --sans: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei", "Helvetica Neue",
    Arial, sans-serif;
  --radius: 14px;
  --header-h: 76px;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }

body {
  font-family: var(--sans);
  background: var(--bg);
  color: var(--text);
  line-height: 1.75;
  font-size: 16px;
  overflow-x: hidden;
}

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

::selection { background: var(--red); color: #fff; }

/* ---------- 通用布局 ---------- */
.container {
  width: min(1180px, 92%);
  margin: 0 auto;
}

section { position: relative; }

.section-pad { padding: 96px 0; }
.section-pad-tight { padding: 72px 0; }

/* 区块标题 */
.sec-head { text-align: center; margin-bottom: 56px; }
.sec-head .eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 14px;
  color: var(--gold);
  font-size: 13px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
}
.sec-head .eyebrow::before,
.sec-head .eyebrow::after {
  content: "";
  width: 42px;
  height: 1px;
  background: linear-gradient(90deg, transparent, var(--gold));
}
.sec-head .eyebrow::after {
  background: linear-gradient(90deg, var(--gold), transparent);
}
.sec-head h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 40px);
  font-weight: 700;
  letter-spacing: 0.08em;
  margin-top: 14px;
  color: var(--text);
}
.sec-head p.sub {
  color: var(--muted);
  margin-top: 12px;
  font-size: 15px;
  letter-spacing: 0.05em;
}

/* 金色渐变字 */
.gold-text {
  background: linear-gradient(120deg, #b98c3f 0%, var(--gold-bright) 45%, #c9a24f 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 14px 34px;
  border-radius: 999px;
  font-size: 15px;
  letter-spacing: 0.12em;
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background 0.25s ease;
}
.btn:hover { transform: translateY(-2px); }
.btn-gold {
  background: linear-gradient(120deg, #c9a24f, var(--gold-bright) 55%, #c9a24f);
  color: #2a1206;
  font-weight: 600;
  box-shadow: 0 10px 30px rgba(212, 175, 106, 0.25);
}
.btn-gold:hover { box-shadow: 0 14px 36px rgba(212, 175, 106, 0.38); }
.btn-ghost {
  border-color: var(--line);
  color: var(--text);
  background: rgba(255, 255, 255, 0.03);
}
.btn-ghost:hover { border-color: var(--gold); color: var(--gold-bright); }

/* ---------- 顶部导航 ---------- */
.site-header {
  position: fixed;
  inset: 0 0 auto 0;
  height: var(--header-h);
  z-index: 100;
  transition: background 0.35s ease, box-shadow 0.35s ease, height 0.35s ease;
}
.site-header.scrolled {
  background: rgba(18, 11, 12, 0.88);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 var(--line);
}
.header-inner {
  height: 100%;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
/* 文字 Logo */
.logo {
  display: flex;
  align-items: center;
  gap: 12px;
}
.logo .seal {
  width: 42px;
  height: 42px;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--red), #7a1424);
  border: 1px solid rgba(212, 175, 106, 0.55);
  border-radius: 9px;
  font-family: var(--serif);
  font-size: 22px;
  font-weight: 700;
  color: var(--gold-bright);
  box-shadow: inset 0 0 12px rgba(0, 0, 0, 0.35);
}
.logo .wordmark { line-height: 1.15; }
.logo .wordmark .cn {
  font-family: var(--serif);
  font-size: 18px;
  font-weight: 700;
  letter-spacing: 0.28em;
  color: var(--text);
}
.logo .wordmark .en {
  font-size: 10px;
  letter-spacing: 0.42em;
  color: var(--gold);
  text-transform: uppercase;
}

.main-nav ul {
  display: flex;
  gap: 38px;
}
.main-nav a {
  font-size: 15px;
  letter-spacing: 0.14em;
  color: var(--muted);
  padding: 6px 2px;
  position: relative;
  transition: color 0.25s ease;
}
.main-nav a::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -4px;
  width: 0;
  height: 2px;
  background: linear-gradient(90deg, var(--gold), var(--gold-bright));
  transition: width 0.3s ease, left 0.3s ease;
  border-radius: 2px;
}
.main-nav a:hover,
.main-nav a.active { color: var(--text); }
.main-nav a:hover::after,
.main-nav a.active::after { width: 100%; left: 0; }

/* 移动端菜单 */
.nav-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  background: none;
  border: 0;
  cursor: pointer;
  padding: 8px;
}
.nav-toggle span {
  width: 24px;
  height: 2px;
  background: var(--gold);
  border-radius: 2px;
  transition: transform 0.3s ease, opacity 0.3s ease;
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* ---------- Hero（首页） ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 40px) 0 80px;
  background:
    radial-gradient(1200px 600px at 78% 30%, rgba(165, 28, 48, 0.28), transparent 65%),
    radial-gradient(900px 500px at 12% 80%, rgba(92, 20, 32, 0.35), transparent 60%),
    var(--bg);
  overflow: hidden;
}
.hero-grid {
  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 48px;
  align-items: center;
}
.hero-copy .kicker {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-size: 13px;
  letter-spacing: 0.4em;
  color: var(--gold);
  border: 1px solid var(--line);
  border-radius: 999px;
  padding: 8px 20px;
  background: rgba(212, 175, 106, 0.06);
}
.hero-copy h1 {
  font-family: var(--serif);
  font-size: clamp(40px, 6.4vw, 74px);
  font-weight: 900;
  letter-spacing: 0.06em;
  line-height: 1.22;
  margin: 28px 0 10px;
}
.hero-copy .en-slogan {
  font-size: clamp(14px, 1.6vw, 18px);
  letter-spacing: 0.5em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 22px;
}
.hero-copy .lead {
  color: var(--muted);
  max-width: 34em;
  font-size: 16.5px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  margin-top: 40px;
}
.hero-stats {
  display: flex;
  gap: 0;
  margin-top: 56px;
  border-top: 1px solid var(--line);
  padding-top: 28px;
  max-width: 560px;
}
.hero-stats .stat { flex: 1; padding-right: 24px; }
.hero-stats .stat + .stat { border-left: 1px solid var(--line); padding-left: 28px; }
.hero-stats .num {
  font-family: var(--serif);
  font-size: clamp(26px, 3vw, 36px);
  font-weight: 700;
  color: var(--gold-bright);
}
.hero-stats .num sup { font-size: 0.55em; }
.hero-stats .label {
  font-size: 13px;
  color: var(--muted);
  letter-spacing: 0.1em;
  margin-top: 4px;
}

/* Hero 海报卡 */
.hero-visual { position: relative; }
.poster-frame {
  position: relative;
  max-width: 400px;
  margin: 0 auto;
  border-radius: 18px;
  overflow: hidden;
  border: 1px solid rgba(212, 175, 106, 0.35);
  box-shadow: var(--shadow), 0 0 90px rgba(165, 28, 48, 0.22);
  transform: rotate(2deg);
  animation: float 7s ease-in-out infinite;
}
.poster-frame img { width: 100%; height: auto; }
.poster-frame .tag {
  position: absolute;
  left: 14px;
  top: 14px;
  background: rgba(18, 11, 12, 0.72);
  backdrop-filter: blur(6px);
  border: 1px solid var(--line);
  color: var(--gold-bright);
  font-size: 12px;
  letter-spacing: 0.2em;
  padding: 6px 14px;
  border-radius: 999px;
}
@keyframes float {
  0%, 100% { transform: rotate(2deg) translateY(0); }
  50% { transform: rotate(2deg) translateY(-14px); }
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: -8% -12%;
  background: radial-gradient(closest-side, rgba(212, 175, 106, 0.14), transparent 70%);
  z-index: -1;
}

/* 滚动提示 */
.scroll-hint {
  position: absolute;
  left: 50%;
  bottom: 26px;
  transform: translateX(-50%);
  color: var(--gold-dim);
  font-size: 11px;
  letter-spacing: 0.3em;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.scroll-hint::after {
  content: "";
  width: 1px;
  height: 34px;
  background: linear-gradient(var(--gold), transparent);
  animation: drip 2s ease-in-out infinite;
}
@keyframes drip {
  0% { transform: scaleY(0); transform-origin: top; }
  55% { transform: scaleY(1); transform-origin: top; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ---------- 跑马灯分隔带 ---------- */
.marquee {
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  background: var(--bg-2);
  overflow: hidden;
  padding: 18px 0;
}
.marquee-track {
  display: flex;
  gap: 64px;
  width: max-content;
  animation: marquee 30s linear infinite;
}
.marquee-track span {
  font-family: var(--serif);
  font-size: 15px;
  letter-spacing: 0.35em;
  color: var(--gold-dim);
  white-space: nowrap;
  display: flex;
  align-items: center;
  gap: 64px;
}
.marquee-track span::after { content: "◆"; font-size: 8px; color: var(--gold); opacity: 0.7; }
@keyframes marquee { to { transform: translateX(-50%); } }

/* ---------- 关于区块（首页） ---------- */
.about-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 64px;
  align-items: center;
}
.about-media { position: relative; }
.about-media .stack {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 18px;
}
.about-media .stack img {
  border-radius: var(--radius);
  border: 1px solid var(--line);
  box-shadow: var(--shadow);
  aspect-ratio: 3 / 4.1;
  object-fit: cover;
  width: 100%;
}
.about-media .stack img:last-child { transform: translateY(26px); }
.about-badge {
  position: absolute;
  right: -8px;
  bottom: -4px;
  background: linear-gradient(135deg, var(--red), #6d1220);
  border: 1px solid rgba(212, 175, 106, 0.5);
  border-radius: 50%;
  width: 116px;
  height: 116px;
  display: grid;
  place-items: center;
  text-align: center;
  font-family: var(--serif);
  color: var(--gold-bright);
  font-size: 13px;
  line-height: 1.5;
  letter-spacing: 0.12em;
  box-shadow: var(--shadow);
  padding: 12px;
}
.about-copy h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 3.6vw, 38px);
  letter-spacing: 0.08em;
  margin: 14px 0 22px;
}
.about-copy p { color: var(--muted); margin-bottom: 16px; }
.about-points { margin-top: 26px; display: grid; gap: 14px; }
.about-points li {
  display: flex;
  gap: 14px;
  align-items: flex-start;
  font-size: 15px;
}
.about-points .dot {
  margin-top: 9px;
  width: 7px;
  height: 7px;
  flex: none;
  background: var(--gold);
  transform: rotate(45deg);
}

/* ---------- 业务卡片 ---------- */
.services {
  background:
    radial-gradient(900px 420px at 50% 0, rgba(92, 20, 32, 0.25), transparent 70%),
    var(--bg-2);
}
.service-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.service-card {
  position: relative;
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.045), rgba(255, 255, 255, 0.015));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 34px 30px;
  overflow: hidden;
  transition: transform 0.35s ease, border-color 0.35s ease, box-shadow 0.35s ease;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0 0 auto 0;
  height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold), transparent);
  opacity: 0;
  transition: opacity 0.35s ease;
}
.service-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 175, 106, 0.5);
  box-shadow: var(--shadow);
}
.service-card:hover::before { opacity: 1; }
.service-card .icon {
  width: 54px;
  height: 54px;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(165, 28, 48, 0.22);
  border: 1px solid rgba(212, 175, 106, 0.35);
  font-size: 24px;
  margin-bottom: 20px;
}
.service-card h3 {
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: 0.1em;
  margin-bottom: 10px;
}
.service-card p { color: var(--muted); font-size: 14.5px; }
.service-card .no {
  position: absolute;
  right: 18px;
  top: 12px;
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 700;
  color: rgba(212, 175, 106, 0.12);
}

/* ---------- 代表项目 / 海报墙 ---------- */
.poster-wall {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
}
.poster-card {
  position: relative;
  border-radius: var(--radius);
  overflow: hidden;
  border: 1px solid var(--line);
  background: var(--bg-3);
  transition: transform 0.4s ease, box-shadow 0.4s ease;
}
.poster-card:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.poster-card img {
  width: 100%;
  aspect-ratio: 780 / 1130;
  object-fit: cover;
  transition: transform 0.6s ease;
}
.poster-card:hover img { transform: scale(1.05); }
.poster-card .cap {
  position: absolute;
  inset: auto 0 0 0;
  padding: 40px 20px 16px;
  background: linear-gradient(transparent, rgba(10, 6, 7, 0.92));
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  gap: 12px;
}
.poster-card .cap .t {
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: 0.12em;
  color: var(--gold-bright);
}
.poster-card .cap .s { font-size: 12px; color: var(--muted); letter-spacing: 0.08em; }
.poster-card .cap .idx {
  font-family: var(--serif);
  color: rgba(238, 217, 164, 0.65);
  font-size: 14px;
  flex: none;
}
.poster-card.tall {
  grid-row: span 1;
}
.poster-wall .lead-card {
  grid-column: span 3;
  display: grid;
  grid-template-columns: 0.9fr 1.1fr;
  gap: 40px;
  align-items: center;
  background: linear-gradient(120deg, rgba(165, 28, 48, 0.16), rgba(255, 255, 255, 0.02));
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 40px;
}
.lead-card img {
  max-width: 340px;
  width: 100%;
  height: auto;
  aspect-ratio: auto; /* 覆盖 .poster-card img 的固定比例，避免网格拉伸变形 */
  align-self: center;
  border-radius: 12px;
  border: 1px solid rgba(212, 175, 106, 0.4);
  box-shadow: var(--shadow);
  justify-self: center;
}
.lead-card h3 {
  font-family: var(--serif);
  font-size: clamp(24px, 3vw, 32px);
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.lead-card .meta {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin: 18px 0 22px;
}
.lead-card .meta span {
  font-size: 12.5px;
  letter-spacing: 0.1em;
  color: var(--gold);
  border: 1px solid var(--line);
  padding: 5px 14px;
  border-radius: 999px;
}
.lead-card p { color: var(--muted); font-size: 15px; }

/* ---------- 数据带 ---------- */
.stats-band {
  background:
    linear-gradient(rgba(18, 11, 12, 0.82), rgba(18, 11, 12, 0.82)),
    url("../img/hero-poster.jpg") center 30% / cover no-repeat fixed;
}
.stats-band .inner {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 30px;
  text-align: center;
}
.stats-band .num {
  font-family: var(--serif);
  font-size: clamp(34px, 4.4vw, 52px);
  font-weight: 700;
  color: var(--gold-bright);
}
.stats-band .num sup { font-size: 0.5em; }
.stats-band .label {
  color: var(--muted);
  letter-spacing: 0.2em;
  font-size: 14px;
  margin-top: 6px;
}

/* ---------- 合作流程 ---------- */
.flow-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 26px;
  counter-reset: step;
}
.flow-item {
  text-align: center;
  padding: 34px 22px;
  border: 1px dashed var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.02);
  transition: border-color 0.3s ease, transform 0.3s ease;
}
.flow-item:hover { border-color: var(--gold); transform: translateY(-4px); }
.flow-item .step {
  width: 52px;
  height: 52px;
  margin: 0 auto 18px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  font-family: var(--serif);
  font-size: 20px;
  font-weight: 700;
  color: #2a1206;
  background: linear-gradient(135deg, var(--gold), var(--gold-bright));
}
.flow-item h3 {
  font-family: var(--serif);
  font-size: 18px;
  letter-spacing: 0.14em;
  margin-bottom: 8px;
}
.flow-item p { color: var(--muted); font-size: 14px; }

/* ---------- CTA ---------- */
.cta-band {
  text-align: center;
  background:
    radial-gradient(700px 320px at 50% 100%, rgba(165, 28, 48, 0.3), transparent 70%),
    var(--bg-2);
}
.cta-band h2 {
  font-family: var(--serif);
  font-size: clamp(28px, 4vw, 42px);
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.cta-band p { color: var(--muted); margin-bottom: 34px; }

/* ---------- 页脚 ---------- */
.site-footer {
  border-top: 1px solid var(--line);
  background: #0d0809;
  padding: 64px 0 28px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1.2fr;
  gap: 44px;
  margin-bottom: 44px;
}
.footer-grid h4 {
  font-family: var(--serif);
  font-size: 16px;
  letter-spacing: 0.2em;
  color: var(--gold-bright);
  margin-bottom: 18px;
}
.footer-grid p, .footer-grid li { color: var(--muted); font-size: 14px; }
.footer-grid li { margin-bottom: 10px; }
.footer-grid a:hover { color: var(--gold-bright); }
.footer-about p { margin-top: 16px; max-width: 26em; }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; }
.footer-contact .ico { color: var(--gold); flex: none; margin-top: 2px; }
.footer-bottom {
  border-top: 1px solid rgba(212, 175, 106, 0.12);
  padding-top: 24px;
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: space-between;
  color: #7d6c58;
  font-size: 12.5px;
  letter-spacing: 0.06em;
}
.footer-bottom a:hover { color: var(--gold); }

/* ---------- 子页面 Hero ---------- */
.page-hero {
  padding: calc(var(--header-h) + 90px) 0 84px;
  text-align: center;
  background:
    radial-gradient(900px 420px at 50% -10%, rgba(165, 28, 48, 0.32), transparent 70%),
    var(--bg);
  border-bottom: 1px solid var(--line);
}
.page-hero .crumb {
  font-size: 12.5px;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 18px;
}
.page-hero h1 {
  font-family: var(--serif);
  font-size: clamp(32px, 5vw, 52px);
  letter-spacing: 0.12em;
}
.page-hero p { color: var(--muted); margin-top: 16px; }

/* ---------- 关于页 ---------- */
.prose {
  max-width: 820px;
  margin: 0 auto;
  color: var(--muted);
  font-size: 16px;
}
.prose p { margin-bottom: 18px; }
.prose strong { color: var(--text); }
.value-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 26px;
  margin-top: 56px;
}
.value-card {
  text-align: center;
  padding: 40px 26px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
}
.value-card .zi {
  font-family: var(--serif);
  font-size: 44px;
  font-weight: 700;
  color: var(--gold-bright);
  margin-bottom: 14px;
}
.value-card h3 { font-family: var(--serif); letter-spacing: 0.14em; margin-bottom: 10px; }
.value-card p { color: var(--muted); font-size: 14.5px; }

/* 里程碑 */
.timeline {
  max-width: 760px;
  margin: 0 auto;
  position: relative;
  padding-left: 34px;
}
.timeline::before {
  content: "";
  position: absolute;
  left: 8px;
  top: 6px;
  bottom: 6px;
  width: 1px;
  background: linear-gradient(var(--gold), rgba(212, 175, 106, 0.1));
}
.timeline li { position: relative; padding-bottom: 34px; }
.timeline li::before {
  content: "";
  position: absolute;
  left: -31px;
  top: 9px;
  width: 11px;
  height: 11px;
  transform: rotate(45deg);
  background: var(--gold);
  box-shadow: 0 0 0 4px rgba(212, 175, 106, 0.15);
}
.timeline .when {
  font-family: var(--serif);
  color: var(--gold-bright);
  letter-spacing: 0.14em;
  font-size: 17px;
}
.timeline .what { color: var(--muted); margin-top: 6px; font-size: 15px; }

/* ---------- 联系页 ---------- */
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 48px;
  align-items: start;
}
.contact-info .card {
  display: flex;
  gap: 18px;
  padding: 24px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: rgba(255, 255, 255, 0.025);
  margin-bottom: 18px;
}
.contact-info .card .ico {
  width: 46px;
  height: 46px;
  flex: none;
  display: grid;
  place-items: center;
  border-radius: 12px;
  background: rgba(165, 28, 48, 0.22);
  border: 1px solid rgba(212, 175, 106, 0.35);
  font-size: 20px;
}
.contact-info .card h3 {
  font-family: var(--serif);
  letter-spacing: 0.14em;
  font-size: 16px;
  margin-bottom: 4px;
}
.contact-info .card p { color: var(--muted); font-size: 14.5px; }
.contact-form {
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: linear-gradient(160deg, rgba(255, 255, 255, 0.04), rgba(255, 255, 255, 0.01));
  padding: 38px;
}
.contact-form h3 {
  font-family: var(--serif);
  font-size: 20px;
  letter-spacing: 0.12em;
  margin-bottom: 22px;
}
.field { margin-bottom: 18px; }
.field label {
  display: block;
  font-size: 13.5px;
  letter-spacing: 0.1em;
  color: var(--gold);
  margin-bottom: 8px;
}
.field input,
.field textarea,
.field select {
  width: 100%;
  background: rgba(0, 0, 0, 0.28);
  border: 1px solid var(--line);
  border-radius: 10px;
  color: var(--text);
  font: inherit;
  padding: 13px 16px;
  transition: border-color 0.25s ease, box-shadow 0.25s ease;
}
.field textarea { min-height: 120px; resize: vertical; }
.field input:focus,
.field textarea:focus,
.field select:focus {
  outline: none;
  border-color: var(--gold);
  box-shadow: 0 0 0 3px rgba(212, 175, 106, 0.15);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 18px; }
.form-note { color: var(--muted); font-size: 12.5px; margin-top: 14px; }
.form-tip {
  margin-top: 18px;
  padding: 14px 18px;
  border-radius: 10px;
  font-size: 14px;
  display: none;
}
.form-tip.ok { display: block; background: rgba(63, 122, 77, 0.2); border: 1px solid #4a7d5b; color: #bfe3c8; }

/* ---------- 404 ---------- */
.e404 {
  min-height: 100svh;
  display: grid;
  place-items: center;
  text-align: center;
  padding: 40px 0;
}
.e404 .code {
  font-family: var(--serif);
  font-size: clamp(90px, 18vw, 180px);
  font-weight: 900;
  line-height: 1;
}

/* ---------- 入场动画 ---------- */
.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity 0.8s ease, transform 0.8s ease;
}
.reveal.visible { opacity: 1; transform: none; }
.reveal[data-delay="1"] { transition-delay: 0.12s; }
.reveal[data-delay="2"] { transition-delay: 0.24s; }
.reveal[data-delay="3"] { transition-delay: 0.36s; }
.reveal[data-delay="4"] { transition-delay: 0.48s; }

@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
  .reveal { opacity: 1; transform: none; }
}

/* ---------- 响应式 ---------- */
@media (max-width: 1024px) {
  .hero-grid { grid-template-columns: 1fr; gap: 60px; }
  .hero-visual { order: -1; }
  .poster-frame { max-width: 300px; }
  .about-grid { grid-template-columns: 1fr; gap: 56px; }
  .service-grid { grid-template-columns: repeat(2, 1fr); }
  .poster-wall { grid-template-columns: repeat(2, 1fr); }
  .poster-wall .lead-card { grid-column: span 2; grid-template-columns: 1fr; text-align: center; }
  .lead-card img { max-width: 280px; }
  .lead-card .meta { justify-content: center; }
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .contact-grid { grid-template-columns: 1fr; }
  .flow-grid { grid-template-columns: repeat(2, 1fr); }
  .stats-band .inner { grid-template-columns: repeat(2, 1fr); row-gap: 44px; }
}

@media (max-width: 680px) {
  .section-pad { padding: 68px 0; }
  .main-nav {
    position: fixed;
    inset: var(--header-h) 0 auto 0;
    background: rgba(13, 8, 9, 0.97);
    backdrop-filter: blur(16px);
    border-bottom: 1px solid var(--line);
    max-height: 0;
    overflow: hidden;
    transition: max-height 0.4s ease;
  }
  .main-nav.open { max-height: 420px; }
  .main-nav ul {
    flex-direction: column;
    gap: 0;
    padding: 12px 6%;
  }
  .main-nav li { border-bottom: 1px solid rgba(212, 175, 106, 0.08); }
  .main-nav li:last-child { border-bottom: 0; }
  .main-nav a { display: block; padding: 15px 4px; }
  .main-nav a::after { display: none; }
  .nav-toggle { display: flex; }
  .service-grid, .poster-wall, .value-grid { grid-template-columns: 1fr; }
  .poster-wall .lead-card { grid-column: span 1; padding: 26px; }
  .flow-grid { grid-template-columns: 1fr; }
  .field-row { grid-template-columns: 1fr; }
  .hero-stats { flex-wrap: wrap; gap: 18px; }
  .hero-stats .stat { flex: 1 1 40%; border-left: 0 !important; padding: 0; }
  .about-media .stack img:last-child { transform: translateY(14px); }
  .about-badge { width: 96px; height: 96px; font-size: 11px; right: 0; }
  .footer-grid { grid-template-columns: 1fr; gap: 32px; }
  .contact-form { padding: 26px 20px; }
  .stats-band { background-attachment: scroll; }
}

/* ============================================================
   参考无忧传媒风格补充：品牌巨字 / 星空 / 海报名牌
   ============================================================ */

/* Hero 品牌大字 */
.hero-wordmark {
  font-family: var(--serif);
  font-weight: 900;
  font-size: clamp(40px, 13vw, 176px);
  line-height: 1.04;
  letter-spacing: 0.05em;
  text-align: center;
  white-space: nowrap;
  max-width: 100%;
  background: linear-gradient(180deg, #f7e7b8 0%, var(--gold-bright) 30%, #b98c3f 62%, #8a6427 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  filter: drop-shadow(0 10px 34px rgba(212, 175, 106, 0.28));
}
@media (max-width: 680px) {
  /* 手机端允许分两行，避免 nowrap 撑破布局 */
  .hero-wordmark { white-space: normal; word-break: keep-all; letter-spacing: 0.1em; }
}
.starfield {
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image:
    radial-gradient(1.5px 1.5px at 22px 34px, rgba(255, 244, 214, 0.85), transparent 55%),
    radial-gradient(1px 1px at 128px 92px, rgba(255, 255, 255, 0.55), transparent 55%),
    radial-gradient(1.2px 1.2px at 190px 160px, rgba(238, 217, 164, 0.7), transparent 55%),
    radial-gradient(1px 1px at 74px 198px, rgba(255, 255, 255, 0.4), transparent 55%),
    radial-gradient(1.6px 1.6px at 240px 60px, rgba(255, 236, 190, 0.6), transparent 55%);
  background-size: 280px 240px;
  opacity: 0.5;
  animation: twinkle 6s ease-in-out infinite alternate;
}
@keyframes twinkle { from { opacity: 0.35; } to { opacity: 0.65; } }

/* 海报墙竖排名牌（参考艺人墙名牌） */
.poster-card .ribbon {
  position: absolute;
  top: 16px;
  right: 18px;
  writing-mode: vertical-rl;
  letter-spacing: 0.28em;
  font-family: var(--serif);
  font-size: 15px;
  font-weight: 700;
  color: #ffe9bd;
  padding: 14px 7px;
  border-radius: 4px;
  background: linear-gradient(180deg, var(--red-bright), #7a1424);
  box-shadow: 0 6px 18px rgba(0, 0, 0, 0.45);
  border: 1px solid rgba(255, 233, 189, 0.35);
}
.poster-card .cap { padding-bottom: 14px; }

@media (max-width: 680px) {
  .poster-card .ribbon { font-size: 13px; top: 12px; right: 12px; padding: 10px 6px; }
}

/* ---------- 签约艺人 ---------- */
.artist-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 38px;
}
.artist-card {
  display: grid;
  grid-template-columns: 300px 1fr;
  background: linear-gradient(165deg, rgba(212, 175, 106, 0.09), rgba(212, 175, 106, 0.02));
  border: 1px solid rgba(212, 175, 106, 0.22);
  border-radius: 16px;
  overflow: hidden;
  transition: transform 0.4s ease, border-color 0.4s ease, box-shadow 0.4s ease;
}
.artist-card:hover {
  transform: translateY(-6px);
  border-color: rgba(212, 175, 106, 0.5);
  box-shadow: 0 18px 44px rgba(0, 0, 0, 0.4);
}
.artist-photo {
  position: relative;
  overflow: hidden;
  background: #1a0f10;
}
.artist-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: top center;
  transition: transform 0.7s ease;
}
.artist-card:hover .artist-photo img { transform: scale(1.05); }
.artist-photo .flag {
  position: absolute;
  left: 18px;
  top: 18px;
  font-size: 11px;
  letter-spacing: 0.25em;
  color: #ffe9bd;
  background: rgba(92, 20, 32, 0.85);
  border: 1px solid rgba(255, 233, 189, 0.4);
  padding: 6px 12px;
  border-radius: 999px;
  backdrop-filter: blur(4px);
}
.artist-body { padding: 26px 30px 30px; display: flex; flex-direction: column; gap: 14px; }
.artist-body .en-name {
  font-size: 11px;
  letter-spacing: 0.35em;
  text-transform: uppercase;
  color: var(--gold);
}
.artist-body h3 {
  font-family: var(--serif);
  font-size: 26px;
  letter-spacing: 0.1em;
}
.artist-facts {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}
.artist-facts span {
  font-size: 12px;
  color: var(--gold);
  border: 1px solid rgba(212, 175, 106, 0.35);
  background: rgba(212, 175, 106, 0.06);
  padding: 4px 12px;
  border-radius: 999px;
}
.artist-body p { color: var(--muted); font-size: 14.5px; }
.song-chips { display: flex; flex-wrap: wrap; gap: 8px; }
.song-chips .chip {
  font-size: 12.5px;
  color: #ffe9bd;
  border: 1px solid rgba(212, 175, 106, 0.4);
  background: rgba(212, 175, 106, 0.08);
  padding: 5px 13px;
  border-radius: 999px;
  white-space: nowrap;
}
.artist-body .more-link {
  margin-top: auto;
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--gold);
}
@media (max-width: 760px) {
  .artist-card { grid-template-columns: 1fr; }
  .artist-photo { max-height: 380px; }
  .artist-photo img { object-position: center 22%; }
}

/* ---------- 音乐节案例 ---------- */
.fest-band {
  display: flex;
  flex-wrap: wrap;
  gap: 14px 34px;
  justify-content: center;
  padding: 22px 26px;
  margin: 34px 0;
  border: 1px dashed rgba(212, 175, 106, 0.4);
  border-radius: 14px;
  background: rgba(212, 175, 106, 0.05);
  font-size: 14px;
  letter-spacing: 0.06em;
  color: var(--gold);
}
.fest-band b { color: #ffe9bd; }
.artist-duo {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 34px;
}
.artist-duo .duo-card {
  background: linear-gradient(165deg, rgba(165, 28, 48, 0.18), rgba(212, 175, 106, 0.05));
  border: 1px solid rgba(212, 175, 106, 0.3);
  border-radius: 16px;
  padding: 30px 30px 32px;
}
.artist-duo .duo-card h3 {
  font-family: var(--serif);
  font-size: 28px;
  letter-spacing: 0.12em;
}
.artist-duo .duo-card .en {
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
}
.artist-duo .duo-card p { color: var(--muted); font-size: 14.5px; margin: 12px 0 18px; }
.artist-duo .honors {
  margin-top: 18px;
  font-size: 13px;
  color: var(--gold);
  line-height: 1.9;
}
@media (max-width: 760px) {
  .artist-duo { grid-template-columns: 1fr; gap: 26px; }
}


/* ---------- 音乐发行（黑胶） ---------- */
.music-release { margin-top: 96px; }
.release-note {
  max-width: 820px;
  margin: 0 auto 54px;
  padding: 20px 28px;
  border: 1px solid rgba(212, 175, 106, 0.25);
  border-radius: 14px;
  background: rgba(212, 175, 106, 0.05);
  color: var(--muted);
  font-size: 14.5px;
  line-height: 1.9;
  text-align: center;
}
.release-sub {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  gap: 8px 14px;
  margin: 40px 0 30px;
  font-family: var(--serif);
}
.release-sub .r-name { font-size: 24px; letter-spacing: 0.14em; color: #ffe9bd; }
.release-sub .r-desc { font-size: 13px; color: var(--gold); letter-spacing: 0.08em; }
.vinyl-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 44px 36px;
}
.vinyl-card { text-align: center; }
.vinyl-wrap {
  position: relative;
  width: min(188px, 74%);
  margin: 0 auto 20px;
  aspect-ratio: 1;
  filter: drop-shadow(0 16px 30px rgba(0, 0, 0, 0.5));
}
.vinyl {
  width: 100%;
  height: 100%;
  border-radius: 50%;
  background:
    radial-gradient(circle, #1c1416 0 16%, transparent 16.5%),
    repeating-radial-gradient(circle at 50% 50%, #070606 0 5px, #191515 5px 6px);
  display: flex;
  align-items: center;
  justify-content: center;
  transition: transform 0.8s cubic-bezier(0.2, 0.7, 0.2, 1);
  animation: vinyl-spin 24s linear infinite;
  animation-play-state: paused;
}
.vinyl-card:hover .vinyl { animation-play-state: running; }
@keyframes vinyl-spin { to { transform: rotate(360deg); } }
.vinyl-label {
  position: relative;
  width: 47%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: linear-gradient(135deg, #a4273a, #6d1826 55%, #450e18);
  border: 1px solid rgba(212, 175, 106, 0.55);
  box-shadow: 0 0 0 4px rgba(10, 8, 8, 0.85);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: var(--serif);
  font-size: clamp(22px, 2vw, 30px);
  color: #ffe9bd;
}
.vinyl-label.gold {
  background: linear-gradient(135deg, #d8b473, #a8823f 55%, #6d5424);
  color: #2b0d12;
}
.vinyl-label::after {
  content: "";
  position: absolute;
  width: 15%;
  aspect-ratio: 1;
  border-radius: 50%;
  background: #0b0909;
  border: 1px solid rgba(212, 175, 106, 0.4);
}
.vinyl-card figcaption { display: flex; flex-direction: column; gap: 7px; }
.vinyl-card .v-title { font-family: var(--serif); font-size: 18.5px; letter-spacing: 0.08em; color: #f3e6c8; }
.vinyl-card .v-meta { font-size: 12.5px; color: var(--muted); letter-spacing: 0.05em; }
.vinyl-card .v-data { font-size: 12.5px; color: var(--gold); letter-spacing: 0.04em; }
.release-stats {
  display: flex;
  flex-wrap: wrap;
  gap: 12px 46px;
  justify-content: center;
  margin-top: 46px;
  padding: 20px 26px;
  border: 1px dashed rgba(212, 175, 106, 0.35);
  border-radius: 14px;
  background: rgba(165, 28, 48, 0.1);
}
.release-stats span { font-size: 14px; color: var(--gold); letter-spacing: 0.06em; }
.release-stats b { font-family: var(--serif); font-size: 20px; color: #ffe9bd; margin-right: 6px; }
@media (max-width: 900px) {
  .vinyl-grid { grid-template-columns: repeat(2, 1fr); gap: 34px 24px; }
}
@media (max-width: 560px) {
  .vinyl-grid { grid-template-columns: 1fr 1fr; gap: 28px 18px; }
  .vinyl-wrap { width: 100%; }
}