/* ============================================================
 * Vivi的创造力集市 · 对外官网 v2 (基于 merging.live 设计)
 * Author: VIVI x Claude
 * 设计参考：merging.live - 极简黑白 / 大字号 / 现代几何 / 强对比
 * 保留所有动效：canvas / reveal / counters / cursor / marquee
 * ============================================================ */

/* ---------- fonts ----------
 * 卡通手写体（HuangYou / Shantell）已全部移除：与 merging.live 极简风格冲突。
 * 现在只用系统无衬线，字重（600/700）承担层次。 */

/* ---------- tokens (merging.live inspired) ---------- */
:root {
  /* 黑白极简配色 */
  --bg: #0a0a0a;
  --bg-elevated: #141414;
  --bg-subtle: #1a1a1a;
  --ink: #ffffff;
  --ink-secondary: #a0a0a0;
  --ink-tertiary: #666666;
  --accent: #ff4438;
  --accent-soft: #ff6a5f;
  --line: rgba(255, 255, 255, 0.08);
  --line-strong: rgba(255, 255, 255, 0.15);

  /* 保留原彩色系供局部使用 */
  --salmon: #ef7a5c;
  --purple: #9b8ce0;
  --amber: #e0993f;
  --teal: #46b8a5;
  --magenta: #d06bb2;
  --sky: #6aa7e8;

  /* 字体 - merging.live 风格：干净现代无衬线，层次靠粗细不靠花体 */
  --font-display: -apple-system, BlinkMacSystemFont, "PingFang SC", "HarmonyOS Sans SC", "Microsoft YaHei", sans-serif;
  --font-body: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-mono: "SF Mono", Monaco, "Cascadia Code", "Consolas", monospace;

  /* 动效 */
  --ease-out: cubic-bezier(0.22, 1, 0.36, 1);
  --ease-spring: cubic-bezier(0.34, 1.56, 0.64, 1);

  /* 布局 */
  --pad: clamp(24px, 6vw, 80px);
  --maxw: 1400px;
  --gap: clamp(16px, 2.4vw, 32px);

  /* 旧变量别名（HTML 内联样式和 archive 页面仍在引用）*/
  --bg-2: var(--bg-elevated);
  --card: var(--bg-elevated);
  --ink-dim: var(--ink-secondary);
  --ink-faint: var(--ink-tertiary);
  --red: var(--accent);
  --red-soft: var(--accent-soft);
  --line-soft: var(--line);
  --disp: var(--font-display);
  --hand: var(--font-display);
  --body: var(--font-body);
  --paper: var(--ink);
}

/* ---------- base ---------- */
* { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: 0.01ms !important; transition-duration: 0.01ms !important; }
}
body {
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-body);
  font-size: 17px;
  line-height: 1.6;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  letter-spacing: -0.01em;
}
::selection { background: var(--accent); color: #fff; }
a { color: inherit; text-decoration: none; }
img { max-width: 100%; display: block; }
button { font: inherit; background: none; border: none; cursor: pointer; color: inherit; }

/* grain - 更细腻的纹理 */
.grain {
  position: fixed; inset: -50%; z-index: 999; pointer-events: none; opacity: 0.025;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='300' height='300'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='1.2' numOctaves='3'/%3E%3C/filter%3E%3Crect width='300' height='300' filter='url(%23n)' opacity='0.4'/%3E%3C/svg%3E");
  animation: grain 12s steps(8) infinite;
}
@keyframes grain {
  0%,100% { transform: translate(0,0); } 20% { transform: translate(-3%,2%); }
  40% { transform: translate(2%,-3%); } 60% { transform: translate(-2%,-3%); } 80% { transform: translate(3%,2%); }
}

/* custom cursor (desktop only) - 更精致 */
.cursor { display: none; }
@media (hover: hover) and (pointer: fine) {
  .cursor {
    display: block; position: fixed; z-index: 1000; pointer-events: none;
    width: 12px; height: 12px; border-radius: 50%;
    background: var(--accent); mix-blend-mode: difference;
    transform: translate(-50%, -50%);
    transition: width 0.28s var(--ease-out), height 0.28s var(--ease-out), opacity 0.25s;
    opacity: 0.9;
  }
  .cursor.is-hover { width: 52px; height: 52px; opacity: 0.7; }
}

/* ---------- nav - 极简现代 ---------- */
.nav {
  position: fixed; top: 0; left: 0; right: 0; z-index: 100;
  display: flex; align-items: center; justify-content: space-between;
  padding: 20px var(--pad);
  transition: background 0.35s, backdrop-filter 0.35s, border-bottom 0.35s;
}
.nav.is-solid {
  background: rgba(10, 10, 10, 0.88);
  backdrop-filter: blur(20px) saturate(180%);
  -webkit-backdrop-filter: blur(20px) saturate(180%);
  border-bottom: 1px solid var(--line);
}
.nav-logo {
  font-family: var(--font-display); font-size: 22px; letter-spacing: -0.02em; font-weight: 700;
  display: flex; align-items: center; gap: 7px;
}
.nav-logo .heart { color: var(--accent); display: inline-block; animation: beat 2.2s ease-in-out infinite; }
@keyframes beat { 0%,100% { transform: scale(1);} 12% { transform: scale(1.22);} 24% { transform: scale(1);} }
.nav-links { display: flex; gap: clamp(18px, 3vw, 40px); align-items: center; }
.nav-links a {
  font-size: 15px; color: var(--ink-secondary); position: relative; padding: 6px 0;
  transition: color 0.22s; letter-spacing: -0.01em;
}
.nav-links a:hover { color: var(--ink); }
.nav-links a::after {
  content: ""; position: absolute; left: 0; bottom: 0; height: 1.5px; width: 0;
  background: var(--accent); transition: width 0.28s var(--ease-out);
}
.nav-links a:hover::after { width: 100%; }
.nav-cta {
  font-size: 14px; font-weight: 500; color: #fff !important; letter-spacing: -0.01em;
  background: var(--accent); padding: 10px 22px; border-radius: 8px;
  transition: transform 0.22s var(--ease-spring), background 0.22s, box-shadow 0.22s;
}
.nav-cta:hover {
  transform: translateY(-1px);
  background: var(--accent-soft);
  box-shadow: 0 4px 16px rgba(255, 68, 56, 0.3);
}
.nav-cta::after { display: none; }
.nav-burger { display: none; }

@media (max-width: 820px) {
  .nav-links {
    position: fixed; inset: 0; z-index: -1;
    background: rgba(10, 10, 10, 0.97); backdrop-filter: blur(10px);
    flex-direction: column; justify-content: center; gap: 28px;
    opacity: 0; pointer-events: none; transition: opacity 0.35s;
  }
  .nav-links a { font-size: 24px; font-family: var(--disp); color: var(--ink); }
  .nav.menu-open .nav-links { opacity: 1; pointer-events: auto; z-index: 99; }
  .nav-burger {
    display: flex; flex-direction: column; gap: 5px; padding: 10px; z-index: 101;
  }
  .nav-burger span {
    width: 22px; height: 2px; background: var(--ink); border-radius: 2px;
    transition: transform 0.3s var(--ease-out), opacity 0.3s;
  }
  .menu-open .nav-burger span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
  .menu-open .nav-burger span:nth-child(2) { opacity: 0; }
  .menu-open .nav-burger span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }
}

/* ---------- shared layout - 极简现代 ---------- */
.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 var(--pad); }
.section { padding: clamp(100px, 16vh, 180px) 0; position: relative; }
.sec-head { margin-bottom: clamp(60px, 10vh, 100px); position: relative; }
.sec-eyebrow {
  font-size: 13px; font-weight: 600; letter-spacing: 0.15em;
  color: var(--accent); text-transform: uppercase; margin-bottom: 16px;
  display: inline-block;
}
.sec-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(42px, 6vw, 72px); line-height: 1.15; letter-spacing: -0.02em;
}
.sec-title .hl { color: var(--accent); position: relative; white-space: nowrap; }
.sec-title .hl svg { position: absolute; left: -2%; bottom: -0.18em; width: 104%; height: 0.32em; overflow: visible; }
.sec-title .hl svg path {
  fill: none; stroke: var(--accent); stroke-width: 6; stroke-linecap: round; opacity: 0.65;
  stroke-dasharray: 300; stroke-dashoffset: 300;
}
.in-view .sec-title .hl svg path { animation: draw 0.9s 0.35s var(--ease-out) forwards; }
@keyframes draw { to { stroke-dashoffset: 0; } }
.sec-sub { color: var(--ink-secondary); max-width: 720px; margin-top: 20px; font-size: clamp(17px, 1.9vw, 20px); line-height: 1.55; letter-spacing: -0.01em; }

/* reveal */
.rv { opacity: 0; transform: translateY(34px); transition: opacity 0.8s var(--ease-out), transform 0.8s var(--ease-out); }
.rv.in-view { opacity: 1; transform: none; }
.rv-d1 { transition-delay: 0.08s; } .rv-d2 { transition-delay: 0.16s; }
.rv-d3 { transition-delay: 0.24s; } .rv-d4 { transition-delay: 0.32s; }
html.noanim .rv { opacity: 1 !important; transform: none !important; transition: none !important; }
html.noanim .hero-title .line > span { transform: none; animation: none; }
html.noanim .sec-title .hl svg path { stroke-dashoffset: 0; animation: none; }
html.noanim .hero { min-height: 860px; }

/* ---------- hero - merging.live 风格：巨大标题 / 极简 / 强对比 ---------- */
.hero {
  min-height: 100svh; display: flex; flex-direction: column; justify-content: center;
  position: relative; overflow: hidden; padding-top: 80px;
}
#hero-canvas { position: absolute; inset: 0; width: 100%; height: 100%; opacity: 0.15; }
.hero-inner { position: relative; z-index: 2; }
.hero-eyebrow {
  font-weight: 600; font-size: clamp(13px, 1.2vw, 15px);
  color: var(--ink-secondary); letter-spacing: 0.15em; margin-bottom: 20px;
  text-transform: uppercase;
  display: inline-flex; align-items: center; gap: 10px;
}
.hero-eyebrow .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); animation: blink 1.8s infinite; }
@keyframes blink { 0%,100% { opacity: 1;} 50% { opacity: 0.2;} }
.hero-title {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(56px, 12vw, 160px); line-height: 1.02; letter-spacing: -0.03em;
}
.hero-title .line { display: block; overflow: hidden; }
.hero-title .line > span {
  display: inline-block; transform: translateY(110%);
  animation: rise 1s var(--ease-out) forwards;
}
.hero-title .line:nth-child(2) > span { animation-delay: 0.12s; }
.hero-title .t-red { color: var(--accent); }
@keyframes rise { to { transform: none; } }
.hero-tag {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(20px, 2.8vw, 32px);
  margin-top: 32px; color: var(--ink); letter-spacing: -0.01em; line-height: 1.4;
}
.hero-tag .u { position: relative; white-space: nowrap; }
.hero-tag .u::after {
  content: ""; position: absolute; left: 0; right: 0; bottom: -4px; height: 8px;
  background: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 120 10' preserveAspectRatio='none'%3E%3Cpath d='M2 7 Q 30 2 60 6 T 118 4' fill='none' stroke='%23ff4438' stroke-width='3.4' stroke-linecap='round'/%3E%3C/svg%3E") no-repeat center/100% 100%;
}
.hero-lede { color: var(--ink-secondary); margin-top: 24px; max-width: 640px; font-size: clamp(17px, 1.9vw, 20px); line-height: 1.55; letter-spacing: -0.01em; }
.hero-ctas { display: flex; gap: 20px; margin-top: 48px; flex-wrap: wrap; }
.btn {
  display: inline-flex; align-items: center; gap: 12px;
  font-family: var(--font-display); font-size: 17px; letter-spacing: -0.01em; font-weight: 600;
  padding: 16px 40px; border-radius: 12px; position: relative;
  transition: transform 0.25s var(--ease-spring), background 0.22s, color 0.22s, border-color 0.22s, box-shadow 0.25s;
}
.btn-red { background: var(--accent); color: #fff; }
.btn-red:hover { transform: translateY(-2px); background: var(--accent-soft); box-shadow: 0 16px 32px rgba(255, 68, 56, 0.28); }
.btn-ghost { border: 1.5px solid var(--line-strong); color: var(--ink); }
.btn-ghost:hover { transform: translateY(-1px); border-color: var(--ink-tertiary); background: var(--bg-elevated); }
.btn .arr { transition: transform 0.28s var(--ease-out); }
.btn:hover .arr { transform: translateX(5px); }

/* hero 手绘小人已移除（黑白极简风格不搭）；float 仍被 .about-figure img 使用 */
@keyframes float { 0%,100% { transform: translateY(0) rotate(0.6deg);} 50% { transform: translateY(-16px) rotate(-1deg);} }
.hero-scroll {
  position: absolute; bottom: 26px; left: 50%; transform: translateX(-50%);
  z-index: 2; color: var(--ink-faint); font-size: 12px; letter-spacing: 0.24em;
  display: flex; flex-direction: column; align-items: center; gap: 8px;
}
.hero-scroll::after {
  content: ""; width: 2px; height: 34px; border-radius: 2px;
  background: linear-gradient(var(--red), transparent);
  animation: drip 1.6s var(--ease-out) infinite;
}
@keyframes drip { 0% { transform: scaleY(0); transform-origin: top;} 55% { transform: scaleY(1); transform-origin: top;} 100% { transform: scaleY(1); opacity: 0;} }
@media (max-width: 820px) {
  .hero { padding-top: 96px; min-height: 92svh; }
  .hero-scroll { display: none; }
}

/* ---------- marquee - 极简风格 ---------- */
.marquee {
  border-top: 1px solid var(--line); border-bottom: 1px solid var(--line);
  padding: 20px 0; overflow: hidden; white-space: nowrap; position: relative;
  background: var(--bg-elevated);
}
.marquee-track { display: inline-flex; gap: 0; animation: scroll-x 40s linear infinite; will-change: transform; }
.marquee:hover .marquee-track { animation-play-state: paused; }
@keyframes scroll-x { to { transform: translateX(-50%); } }
.marquee span {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(18px, 2.4vw, 26px);
  padding: 0 32px; color: var(--ink-secondary); flex-shrink: 0; letter-spacing: -0.01em;
}
.marquee span b { color: var(--accent); font-weight: 400; }
.marquee span em { font-style: normal; color: var(--ink); }

/* ---------- stats - 极简网格 ---------- */
.stats-grid {
  display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px;
  background: var(--line); border: 1px solid var(--line); border-radius: 20px; overflow: hidden;
}
.stat {
  background: var(--bg-elevated); padding: clamp(32px, 4.5vw, 52px) clamp(20px, 3vw, 36px);
  position: relative; transition: background 0.28s, transform 0.22s;
}
.stat:hover { background: var(--bg-subtle); transform: scale(1.02); }
.stat-num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(42px, 5.5vw, 68px); line-height: 1.05; color: var(--ink);
  display: flex; align-items: baseline; gap: 4px; letter-spacing: -0.02em;
}
.stat-num .suf { font-size: 0.42em; color: var(--accent); font-family: var(--font-display); font-weight: 700; }
.stat-label { margin-top: 12px; color: var(--ink-secondary); font-size: clamp(15px, 1.7vw, 18px); font-weight: 500; letter-spacing: -0.01em; }
.stat-note { margin-top: 6px; color: var(--ink-tertiary); font-size: 13px; line-height: 1.45; }
.stats-foot { color: var(--ink-tertiary); font-size: 13px; margin-top: 20px; line-height: 1.5; }
@media (max-width: 900px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }

/* ---------- 理念 pills - 极简卡片 ---------- */
.spark-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: var(--gap); }
.spark {
  border: 1px solid var(--line); border-radius: 24px; padding: clamp(36px, 4.5vw, 48px);
  background: var(--bg-elevated); position: relative; overflow: hidden;
  transition: transform 0.32s var(--ease-spring), border-color 0.28s, background 0.28s, box-shadow 0.32s;
}
.spark:hover { transform: translateY(-8px); border-color: var(--line-strong); background: var(--bg-subtle); box-shadow: 0 20px 56px rgba(0, 0, 0, 0.35); }
.spark-tag {
  display: inline-block; font-weight: 600; font-size: 12px;
  letter-spacing: 0.12em; color: var(--bg); background: var(--ink); padding: 6px 16px;
  border-radius: 8px; margin-bottom: 24px; text-transform: uppercase;
}
.spark:nth-child(2) .spark-tag { background: var(--accent); color: #fff; }
.spark:nth-child(3) .spark-tag { background: var(--amber); color: var(--bg); }
.spark-feel { font-family: var(--font-display); font-weight: 700; font-size: clamp(24px, 2.8vw, 32px); line-height: 1.3; letter-spacing: -0.01em; }
.spark-copy { color: var(--ink-secondary); font-size: clamp(15px, 1.7vw, 17px); margin-top: 16px; line-height: 1.6; }
.belief {
  margin-top: clamp(60px, 10vh, 100px); text-align: center;
  font-family: var(--font-display); font-weight: 600; font-size: clamp(22px, 3.6vw, 40px); line-height: 1.5;
  max-width: 1000px; margin-left: auto; margin-right: auto; letter-spacing: -0.01em;
}
.belief .q { color: var(--accent); font-size: 1.4em; vertical-align: -0.1em; }
@media (max-width: 820px) { .spark-grid { grid-template-columns: 1fr; } }

/* ---------- field notes - 现场切片卡片 ---------- */
.field-notes { display: grid; grid-template-columns: repeat(2, 1fr); gap: var(--gap); }
.field-note {
  border: 1px solid var(--line); border-radius: 24px; overflow: hidden;
  background: var(--bg-elevated); position: relative;
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.2fr);
  transition: transform 0.32s var(--ease-spring), border-color 0.28s, box-shadow 0.32s;
}
.field-note:hover {
  transform: translateY(-8px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 64px rgba(0, 0, 0, 0.4);
}
.field-note-media {
  position: relative; overflow: hidden; background: var(--bg-subtle); min-height: 260px;
}
.field-note-media img {
  width: 100%; height: 100%; object-fit: cover; position: absolute; inset: 0;
  transition: transform 0.5s var(--ease-out);
}
.field-note:hover .field-note-media img { transform: scale(1.05); }
.field-note-stamp {
  position: absolute; top: 14px; right: 14px; z-index: 2;
  background: rgba(0, 0, 0, 0.85); backdrop-filter: blur(12px);
  color: #fff; padding: 8px 14px; border-radius: 8px;
  font-size: 12px; font-weight: 600; line-height: 1.4;
  letter-spacing: 0.05em; text-align: center;
}
.field-note-body { padding: clamp(24px, 3vw, 36px); display: flex; flex-direction: column; justify-content: center; }
.field-note-meta {
  display: flex; gap: 14px; flex-wrap: wrap; margin-bottom: 12px;
  font-size: 13px; color: var(--ink-tertiary);
}
.field-note h3 {
  font-family: var(--font-display); font-size: clamp(20px, 2.4vw, 26px);
  line-height: 1.3; margin-bottom: 12px; letter-spacing: -0.01em; font-weight: 700;
}
.field-note-body p {
  color: var(--ink-secondary); line-height: 1.6;
  font-size: clamp(14.5px, 1.6vw, 16px); margin-bottom: 18px;
}
.field-note-link {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 15px; font-weight: 500; color: var(--accent);
  transition: gap 0.25s var(--ease-out);
}
.field-note-link:hover { gap: 12px; }
@media (max-width: 1060px) { .field-note { grid-template-columns: 1fr; } .field-note-media { min-height: 220px; position: relative; aspect-ratio: 16/9; } }
@media (max-width: 860px) { .field-notes { grid-template-columns: 1fr; } }

/* ---------- series - 极简卡片列表 ---------- */
.series-list { display: flex; flex-direction: column; gap: var(--gap); }
.series-card {
  --sc: var(--accent);
  border: 1px solid var(--line); border-radius: 24px; overflow: hidden;
  background: var(--bg-elevated); position: relative;
  transition: transform 0.32s var(--ease-spring), border-color 0.28s, box-shadow 0.32s;
}
.series-card:hover {
  transform: translateY(-6px);
  border-color: var(--line-strong);
  box-shadow: 0 24px 60px rgba(0, 0, 0, 0.35);
}
.series-card::before {
  content: ""; position: absolute; left: 0; top: 0; bottom: 0; width: 4px;
  background: var(--sc); opacity: 0.9;
}
.series-inner {
  display: grid; grid-template-columns: minmax(0, 1.4fr) minmax(0, 1fr);
  gap: clamp(28px, 4vw, 56px); padding: clamp(36px, 4.5vw, 52px);
}
.series-kicker {
  display: flex; align-items: center; gap: 14px; margin-bottom: 16px; flex-wrap: wrap;
}
.series-index { font-weight: 600; font-size: 14px; color: var(--sc); letter-spacing: 0.05em; }
.series-badge {
  font-size: 11px; padding: 4px 12px; border-radius: 6px;
  border: 1px solid color-mix(in srgb, var(--sc) 50%, transparent); color: var(--sc);
  text-transform: uppercase; font-weight: 600; letter-spacing: 0.08em;
}
.series-badge.live { background: var(--sc); color: #fff; border-color: transparent; animation: pulse-badge 2s infinite; }
@keyframes pulse-badge { 0%,100% { box-shadow: 0 0 0 0 color-mix(in srgb, var(--sc) 40%, transparent);} 50% { box-shadow: 0 0 0 6px transparent;} }
.series-name {
  font-family: var(--font-display); font-size: clamp(26px, 3.2vw, 36px);
  line-height: 1.25; letter-spacing: -0.01em; font-weight: 700;
}
.series-slogan { font-family: var(--font-display); font-weight: 600; color: var(--sc); font-size: clamp(17px, 2vw, 21px); margin-top: 10px; letter-spacing: -0.01em; }
.series-copy { color: var(--ink-secondary); font-size: clamp(15px, 1.7vw, 17px); margin-top: 16px; max-width: 600px; line-height: 1.6; }
.series-facts { display: flex; gap: clamp(24px, 3.2vw, 44px); margin-top: 28px; flex-wrap: wrap; }
.sfact-num {
  font-family: var(--font-display); font-weight: 700;
  font-size: clamp(28px, 3.2vw, 40px); line-height: 1.1; letter-spacing: -0.02em;
  display: flex; align-items: baseline; gap: 2px;
}
.sfact-num .suf { font-size: 0.5em; color: var(--sc); }
.sfact-label { font-size: 13px; color: var(--ink-tertiary); margin-top: 4px; }
.series-links { display: flex; gap: 16px; margin-top: 28px; flex-wrap: wrap; }
.series-link {
  display: inline-flex; align-items: center; gap: 8px; font-size: 15px; font-weight: 500;
  color: var(--sc); transition: gap 0.25s var(--ease-out);
}
.series-link:hover { gap: 12px; }
.series-side { display: flex; flex-direction: column; gap: 16px; justify-content: center; }
.series-quote {
  border-left: 2px solid var(--sc); padding: 6px 0 6px 20px;
  font-size: 15.5px; color: var(--ink); line-height: 1.7; letter-spacing: -0.01em;
}
.series-quote .src { display: block; color: var(--ink-tertiary); font-size: 13px; margin-top: 8px; }
.series-vols { display: flex; flex-direction: column; gap: 10px; }
.vol-row {
  display: flex; align-items: baseline; gap: 14px; font-size: 14.5px;
  color: var(--ink-secondary); border-bottom: 1px solid var(--line); padding-bottom: 10px;
}
.vol-row .d { font-weight: 600; color: var(--ink-tertiary); font-size: 12.5px; min-width: 52px; letter-spacing: 0.02em; }
.vol-row .n { flex: 1; color: var(--ink); }
.vol-row .s { font-weight: 600; color: var(--sc); }
@media (max-width: 900px) { .series-inner { grid-template-columns: 1fr; } }

/* ---------- next event - 极简高亮卡片 ---------- */
.next {
  border-radius: 24px; overflow: hidden; position: relative;
  background: linear-gradient(135deg, var(--bg-elevated), var(--bg-subtle));
  border: 2px solid var(--accent); padding: clamp(40px, 6vw, 80px);
}
.next::after {
  content: ""; position: absolute; right: -60px; top: -60px; width: 260px; height: 260px;
  background: radial-gradient(circle, color-mix(in srgb, var(--accent) 15%, transparent), transparent 70%);
  pointer-events: none;
}
.next-date {
  font-weight: 600; color: var(--accent); font-size: clamp(16px, 2vw, 20px);
  letter-spacing: 0.05em; display: flex; align-items: center; gap: 10px;
}
.next-date .pulse {
  width: 8px; height: 8px; background: var(--accent); border-radius: 50%;
  animation: blink 1.5s ease-in-out infinite;
}
.next-name {
  font-family: var(--font-display); font-size: clamp(36px, 6vw, 68px);
  margin-top: 16px; line-height: 1.15; letter-spacing: -0.02em; font-weight: 700;
}
.next-slogan {
  font-family: var(--font-display); font-weight: 600; font-size: clamp(18px, 2.6vw, 26px);
  color: var(--ink-secondary); margin-top: 12px; letter-spacing: -0.01em;
}
.next-meta {
  display: flex; gap: 24px; margin-top: 24px; flex-wrap: wrap;
  color: var(--ink-secondary); font-size: 15px;
}
.next-meta span { display: inline-flex; align-items: center; gap: 8px; }
.next-meta .i { color: var(--accent); }
.next .btn { margin-top: 36px; }

/* ---------- quotes wall - 极简网格 ---------- */
.quotes-wall { columns: 3; column-gap: 24px; }
.quote-card {
  break-inside: avoid; margin-bottom: 24px;
  background: var(--bg-elevated); border: 1px solid var(--line); border-radius: 20px;
  padding: 28px 32px; position: relative;
  transition: transform 0.32s var(--ease-spring), border-color 0.28s, background 0.28s, box-shadow 0.32s;
}
.quote-card:hover {
  transform: translateY(-4px);
  border-color: var(--line-strong);
  background: var(--bg-subtle);
  box-shadow: 0 16px 40px rgba(0, 0, 0, 0.3);
}
.quote-card::before {
  content: """; font-family: var(--font-display); font-weight: 700; font-size: 56px;
  color: var(--accent); position: absolute; top: -4px; left: 20px; line-height: 1; opacity: 0.7;
}
.quote-text { font-size: 16px; line-height: 1.7; padding-top: 20px; color: var(--ink); letter-spacing: -0.01em; }
.quote-src {
  margin-top: 16px; font-size: 13px; color: var(--ink-tertiary);
  display: flex; align-items: center; gap: 10px; font-weight: 500;
}
.quote-src::before { content: "—"; color: var(--accent); }
@media (max-width: 1000px) { .quotes-wall { columns: 2; } }
@media (max-width: 640px) { .quotes-wall { columns: 1; } }

/* ---------- partners - 极简 pill 标签 ---------- */
.partners { display: flex; flex-wrap: wrap; gap: 12px; }
.partner {
  font-size: 15px; color: var(--ink-secondary); font-weight: 500;
  border: 1.5px solid var(--line); border-radius: 12px; padding: 10px 24px;
  transition: transform 0.28s var(--ease-spring), color 0.25s, border-color 0.25s, background 0.25s;
}
.partner:hover {
  transform: translateY(-2px);
  color: var(--ink); border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 5%, transparent);
}
.partners-note { color: var(--ink-tertiary); font-size: 13px; margin-top: 20px; line-height: 1.5; }

/* ---------- about - 极简双栏 ---------- */
.about-grid {
  display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1.4fr);
  gap: clamp(40px, 6vw, 80px); align-items: center;
}
.about-figure { position: relative; }
.about-figure img {
  width: min(340px, 78%); margin: 0 auto;
  filter: drop-shadow(0 20px 40px rgba(0, 0, 0, 0.4));
  animation: float 6s ease-in-out infinite;
}
.about-figure .scribble {
  position: absolute; z-index: -1; inset: 8% 6% auto; height: 84%;
  border: 2px solid color-mix(in srgb, var(--accent) 40%, transparent);
  border-radius: 46% 54% 50% 50% / 52% 48% 52% 48%;
  animation: spin-slow 28s linear infinite;
}
@keyframes spin-slow { to { transform: rotate(360deg); } }
.about-copy p {
  color: var(--ink-secondary); margin-bottom: 18px;
  font-size: clamp(16px, 1.8vw, 18px); line-height: 1.65; letter-spacing: -0.01em;
}
.about-copy p b { color: var(--ink); font-weight: 600; }
.about-north {
  font-family: var(--font-display); font-size: clamp(22px, 3vw, 30px); color: var(--ink);
  border-left: 3px solid var(--accent); padding-left: 20px; margin: 32px 0; line-height: 1.5;
  letter-spacing: -0.01em; font-weight: 600;
}
.about-contact { display: flex; gap: 12px; flex-wrap: wrap; margin-top: 28px; }
.contact-chip {
  display: inline-flex; align-items: center; gap: 10px; font-size: 15px;
  border: 1.5px solid var(--line); border-radius: 12px; padding: 12px 24px; color: var(--ink);
  transition: transform 0.28s var(--ease-spring), border-color 0.25s, background 0.25s;
}
.contact-chip:hover {
  transform: translateY(-2px);
  border-color: var(--accent);
  background: color-mix(in srgb, var(--accent) 5%, transparent);
}
.contact-chip .i { color: var(--accent); }
@media (max-width: 860px) {
  .about-grid { grid-template-columns: 1fr; }
  .about-figure { order: -1; }
}

/* ---------- footer - 极简 ---------- */
.footer { border-top: 1px solid var(--line); padding: 60px 0 100px; position: relative; overflow: hidden; }
.footer-inner { display: flex; justify-content: space-between; gap: 32px; flex-wrap: wrap; align-items: flex-end; }
.footer-brand { font-family: var(--font-display); font-weight: 700; font-size: 24px; letter-spacing: -0.01em; }
.footer-brand .heart { color: var(--accent); }
.footer-note { color: var(--ink-tertiary); font-size: 14px; margin-top: 10px; max-width: 520px; line-height: 1.6; }
.footer-links { display: flex; gap: 24px; font-size: 14px; color: var(--ink-secondary); flex-wrap: wrap; }
.footer-links a { transition: color 0.22s; }
.footer-links a:hover { color: var(--accent); }
.footer-big {
  position: absolute; bottom: -0.34em; left: 50%; transform: translateX(-50%);
  font-family: var(--font-display); font-weight: 700; font-size: clamp(80px, 16vw, 240px); line-height: 1;
  color: transparent; -webkit-text-stroke: 1px rgba(255, 255, 255, 0.05);
  white-space: nowrap; pointer-events: none; user-select: none;
}

/* ---------- archive page ---------- */
.arc-hero { padding: 150px 0 40px; }
.arc-filters { display: flex; gap: 10px; flex-wrap: wrap; margin: 28px 0 40px; }
.arc-filter {
  font-size: 13.5px; padding: 8px 18px; border-radius: 999px;
  border: 1px solid var(--line); color: var(--ink-dim);
  transition: all 0.3s var(--ease-out);
}
.arc-filter:hover { color: var(--ink); border-color: var(--ink-dim); }
.arc-filter.active { background: var(--ink); color: var(--bg); border-color: var(--ink); font-weight: 600; }
.arc-timeline { position: relative; padding-left: clamp(24px, 4vw, 56px); }
.arc-timeline::before {
  content: ""; position: absolute; left: clamp(5px, 1.2vw, 14px); top: 8px; bottom: 8px; width: 2px;
  background: linear-gradient(var(--line), var(--line) 92%, transparent);
}
.arc-month {
  font-family: var(--hand); font-weight: 700; font-size: 15px; letter-spacing: 0.12em;
  color: var(--ink-faint); margin: 38px 0 16px; position: relative;
}
.arc-month::before {
  content: ""; position: absolute; left: calc(clamp(5px, 1.2vw, 14px) - clamp(24px, 4vw, 56px) - 4px);
  top: 50%; transform: translateY(-50%);
  width: 10px; height: 10px; border-radius: 50%; background: var(--red);
}
.arc-item {
  --sc: var(--red);
  display: grid; grid-template-columns: 96px minmax(0, 1fr) auto; gap: clamp(12px, 2.4vw, 28px);
  align-items: baseline; padding: 16px 18px; border-radius: 16px; margin-bottom: 6px;
  border: 1px solid transparent;
  transition: background 0.3s, border-color 0.3s, transform 0.3s var(--ease-out);
}
.arc-item:hover { background: var(--card); border-color: var(--line); transform: translateX(6px); }
.arc-item.hidden { display: none; }
.arc-date { font-family: var(--hand); font-weight: 600; font-size: 14px; color: var(--ink-faint); }
.arc-main { min-width: 0; }
.arc-name { font-size: clamp(15.5px, 1.8vw, 17.5px); color: var(--ink); display: flex; align-items: center; gap: 10px; flex-wrap: wrap; }
.arc-name .tag {
  font-size: 11.5px; padding: 2px 9px; border-radius: 999px;
  background: color-mix(in srgb, var(--sc) 16%, transparent); color: var(--sc); white-space: nowrap;
}
.arc-name a { border-bottom: 1.5px solid color-mix(in srgb, var(--sc) 50%, transparent); transition: color 0.25s; }
.arc-name a:hover { color: var(--sc); }
.arc-hook { color: var(--ink-dim); font-size: 13.5px; margin-top: 4px; }
.arc-score { font-family: var(--hand); font-weight: 700; font-size: 19px; color: var(--sc); white-space: nowrap; }
.arc-score .lab { font-size: 11px; color: var(--ink-faint); font-weight: 400; display: block; text-align: right; }
.arc-note { color: var(--ink-faint); font-size: 13px; margin-top: 30px; }
@media (max-width: 700px) {
  .arc-item { grid-template-columns: 1fr; gap: 4px; padding: 14px 14px; }
  .arc-score { font-size: 16px; } .arc-score .lab { display: inline; margin-left: 6px; }
}

/* poster wall */
.poster-wall { display: grid; grid-template-columns: repeat(auto-fit, minmax(240px, 1fr)); gap: 20px; }
.poster-item {
  border-radius: 18px; overflow: hidden; border: 1px solid var(--line);
  position: relative; transition: transform 0.45s var(--ease-spring), box-shadow 0.4s;
}
.poster-item:hover { transform: rotate(-1.2deg) scale(1.03); box-shadow: 0 26px 60px -24px rgba(0, 0, 0, 0.7); }
.poster-item img { width: 100%; height: auto; }
.poster-cap {
  position: absolute; left: 0; right: 0; bottom: 0; padding: 30px 16px 12px;
  background: linear-gradient(transparent, rgba(0, 0, 0, 0.78));
  font-size: 13px; color: #fff;
}

/* back-to-top / misc */
.sticker { position: absolute; pointer-events: none; opacity: 0.85; }
.divider-doodle { display: flex; justify-content: center; padding: 0 0 8px; opacity: 0.5; }