/* ============================================================
   张百星 · Personal site stylesheet
   配色与字体都走 CSS 变量，想改直接改 :root 即可
   ============================================================ */

:root {
  --paper: #f7f3ec;            /* 背景 · 暖米白 */
  --paper-deep: #efe9de;       /* 稍深一层的纸色，用于分隔区块 */
  --ink: #2b2723;              /* 正文墨色 */
  --ink-soft: #565049;         /* 次级文字 */
  --muted: #8d857a;            /* 弱化文字 / 日期 */
  --accent: #a96a3c;                    /* 点缀色 · 落日橘 */
  --accent-soft: rgba(169, 106, 60, 0.12);
  --rule: rgba(43, 39, 35, 0.16);       /* 细分隔线 */
  --card: rgba(255, 253, 248, 0.72);

  --font-cjk: "Noto Serif SC", "Songti SC", "SimSun", serif;  /* 中文字体 · 思源宋体 */
  --font-display: "Cormorant Garamond", var(--font-cjk), Georgia, serif;
  --font-serif: "Cormorant Garamond", var(--font-cjk), Georgia, serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, monospace;

  --maxw: 1020px;
  --player-h: 84px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  background: var(--paper);
  color: var(--ink);
  font-family: var(--font-serif);
  font-size: 17px;
  line-height: 1.72;
  letter-spacing: 0.015em;
  text-rendering: optimizeLegibility;
  padding-bottom: calc(var(--player-h) + 24px);
}
body.texture-on {
  background-image:
    radial-gradient(rgba(120, 100, 70, 0.05) 1px, transparent 1px);
  background-size: 5px 5px;
}
body.theme-dark {
  --paper-deep: #221d18;
  --ink: #ece5d8;
  --ink-soft: #b8af9f;
  --muted: #8a8175;
  --rule: rgba(236, 229, 216, 0.16);
  --card: rgba(255, 253, 248, 0.04);
}
body.theme-dark.texture-on {
  background-image:
    radial-gradient(rgba(236, 229, 216, 0.04) 1px, transparent 1px);
}

::selection { background: var(--accent-soft); }

a { color: inherit; text-decoration-color: var(--rule); text-underline-offset: 4px; }
a:hover { text-decoration-color: var(--accent); color: var(--accent); }

img { max-width: 100%; display: block; }

.wrap { max-width: var(--maxw); margin: 0 auto; padding: 0 28px; }

/* ---------- small labels ---------- */
.kicker {
  font-family: var(--font-mono);
  font-size: 12px;
  letter-spacing: 0.28em;
  text-transform: uppercase;
  color: var(--accent);
  margin: 0 0 14px;
}
.section-title {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(30px, 4.4vw, 44px);
  line-height: 1.25;
  margin: 0 0 8px;
}
.section-sub { color: var(--muted); font-size: 15px; margin: 0 0 40px; }

/* ---------- nav ---------- */
.site-nav {
  position: sticky; top: 0; z-index: 60;
  background: color-mix(in srgb, var(--paper) 88%, transparent);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--rule);
}
.site-nav .wrap {
  display: flex; align-items: baseline; justify-content: space-between;
  gap: 18px; padding-top: 16px; padding-bottom: 16px;
}
.nav-name {
  font-family: var(--font-display);
  font-size: 21px; font-weight: 600; letter-spacing: 0.04em;
  text-decoration: none; white-space: nowrap;
}
.nav-name:hover { color: var(--ink); }
.nav-name em { font-style: normal; color: var(--accent); }
.nav-links { display: flex; gap: 26px; flex-wrap: wrap; align-items: baseline; }
.nav-links a {
  font-family: var(--font-mono); text-transform: uppercase;
  font-size: 12.5px; text-decoration: none; color: var(--ink-soft);
  letter-spacing: 0.12em;
}
.nav-links a:hover { color: var(--accent); }
.nav-links a.is-active { color: var(--ink); }
.nav-links a.is-active::after {
  content: ""; display: block; height: 1px; background: var(--accent);
  margin-top: 3px;
}
.theme-toggle {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em;
  text-transform: uppercase; color: var(--ink-soft);
  background: transparent; border: 1px solid var(--rule);
  border-radius: 999px; padding: 5px 12px; cursor: pointer;
  transition: all 0.22s ease;
}
.theme-toggle:hover { color: var(--accent); border-color: var(--accent); }
.theme-toggle[aria-pressed="true"] {
  color: var(--paper);
  background: var(--ink);
  border-color: var(--ink);
}
/* 「灵感草稿」入口 · 与其它导航项同一水平线对齐
   用 inline-block + baseline,按钮内文字与左边各项文字对齐 */
.nav-links a.nav-cta {
  display: inline-block; transition: all 0.22s ease; letter-spacing: 0.06em;
}
.nav-links a.nav-cta.is-active::after { display: none; }

/* 样式 A · 描边药丸(默认备选) */
.nav-cta.cta-outline {
  border: 1px solid var(--rule); border-radius: 999px; padding: 5px 16px;
  color: var(--ink-soft);
}
.nav-cta.cta-outline:hover { border-color: var(--accent); color: var(--accent); }
.nav-cta.cta-outline.is-active { border-color: var(--accent); color: var(--accent); }

/* 样式 B · 淡色填充 */
.nav-cta.cta-soft {
  border-radius: 999px; padding: 5px 16px;
  background: var(--accent-soft); color: var(--accent);
}
.nav-cta.cta-soft:hover { background: color-mix(in srgb, var(--accent) 20%, transparent); }
.nav-cta.cta-soft.is-active { background: color-mix(in srgb, var(--accent) 20%, transparent); }

/* 样式 C · 下划线文字(最简洁) */
.nav-cta.cta-underline {
  color: var(--accent);
  text-decoration: underline; text-decoration-thickness: 1px;
  text-underline-offset: 6px; text-decoration-color: color-mix(in srgb, var(--accent) 55%, transparent);
}
.nav-cta.cta-underline:hover { text-decoration-color: var(--accent); }
.nav-cta.cta-underline.is-active { text-decoration-color: var(--accent); font-weight: 600; }

/* 样式 D · 方括号 */
.nav-cta.cta-bracket { color: var(--accent); }
.nav-cta.cta-bracket::before { content: "［"; opacity: 0.6; }
.nav-cta.cta-bracket::after { content: "］"; opacity: 0.6; }
.nav-cta.cta-bracket:hover { color: var(--ink); }
.nav-cta.cta-bracket.is-active { font-weight: 600; }

/* ---------- hero ---------- */
.hero { padding: clamp(64px, 11vh, 120px) 0 72px; }
.hero-grid {
  display: grid; grid-template-columns: 1.25fr 0.75fr;
  gap: 56px; align-items: center;
}
.hero h1 {
  font-family: var(--font-display);
  font-weight: 500;
  font-size: clamp(40px, 6.2vw, 68px);
  line-height: 1.22;
  margin: 0 0 26px;
  text-wrap: pretty;
}
.hero h1 em { font-style: italic; color: var(--accent); }
.hero-line { font-size: 18px; line-height: 1.65; color: var(--ink-soft); max-width: 34em; margin: 0 0 30px; text-wrap: pretty; }
.hero-line em { font-style: normal; color: var(--accent); font-weight: 600; letter-spacing: 0.02em; }
.hero-roles {
  display: flex; gap: 14px; flex-wrap: wrap; align-items: center;
  font-family: var(--font-mono); font-size: 12.5px;
  letter-spacing: 0.18em; color: var(--muted); text-transform: uppercase;
}
.hero-roles span::after { content: "·"; margin-left: 14px; color: var(--rule); }
.hero-roles span:last-child::after { content: ""; }
.hero-wave {
  width: min(420px, 100%);
  height: 38px;
  margin: 22px 0 0;
  color: var(--accent);
  opacity: 0.56;
}
.hero-wave svg { width: 100%; height: 100%; display: block; overflow: visible; }
.hero-wave polyline {
  fill: none;
  stroke: currentColor;
  stroke-width: 1.4;
  stroke-linecap: round;
  stroke-linejoin: round;
  vector-effect: non-scaling-stroke;
}
.hero-wave .wave-ghost {
  opacity: 0.18;
  transform: translateY(9px);
}
.hero-ctas { margin-top: 40px; display: flex; gap: 14px; flex-wrap: wrap; }
.hero-cta {
  display: inline-flex; align-items: center; gap: 12px;
  font-size: 16px; text-decoration: none;
  border: 1px solid var(--ink); border-radius: 999px;
  padding: 12px 26px; transition: all 0.25s ease;
}
.hero-cta:hover { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.hero-cta .dot { width: 8px; height: 8px; border-radius: 50%; background: var(--accent); }
.hero-cta.ghost { border-color: var(--rule); color: var(--ink-soft); }
.hero-cta.ghost:hover { background: none; color: var(--accent); border-color: var(--accent); }

.portrait-frame {
  border: 1px solid var(--rule); padding: 12px; background: var(--card);
  transform: rotate(1.2deg);
}
.portrait-frame figcaption {
  font-family: var(--font-mono); font-size: 11.5px; color: var(--muted);
  letter-spacing: 0.1em; padding-top: 10px; text-align: center;
}

.ph {
  /* striped placeholder for images you'll replace */
  background: repeating-linear-gradient(
    -45deg, rgba(141, 133, 122, 0.10), rgba(141, 133, 122, 0.10) 10px,
    rgba(141, 133, 122, 0.02) 10px, rgba(141, 133, 122, 0.02) 20px);
  border: 1px dashed var(--rule);
  display: grid; place-items: center;
  color: var(--muted); font-family: var(--font-mono);
  font-size: 12px; letter-spacing: 0.12em;
}
.ph-portrait { aspect-ratio: 4 / 5; width: 100%; }
.ph-about { aspect-ratio: 1 / 1; width: 100%; }
.portrait-img { display: block; object-fit: cover; object-position: center 25%; }

/* ---------- sections ---------- */
section { padding: 76px 0; }
section + section { border-top: 1px solid var(--rule); }
.section-deep { background: var(--paper-deep); }

/* ---------- home: sketches (随手录) ---------- */
.sketch-section { border-top: 1px solid var(--rule); padding: 46px 0 40px; }
.sketch-head { margin-bottom: 24px; }
.sketch-section-title {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(26px, 3.4vw, 34px); margin: 4px 0 8px;
}
.sketch-section-intro { color: var(--ink-soft); font-size: 15.5px; margin: 0; max-width: 42em; text-wrap: pretty; }

.sketch-track {
  display: flex; gap: 18px; overflow-x: auto; padding: 4px 2px 14px;
  scroll-snap-type: x proximity; -webkit-overflow-scrolling: touch;
  scrollbar-width: thin; scrollbar-color: var(--rule) transparent;
}
.sketch-track::-webkit-scrollbar { height: 6px; }
.sketch-track::-webkit-scrollbar-thumb { background: var(--rule); border-radius: 3px; }
.sketch-card {
  flex: 0 0 248px; scroll-snap-align: start; cursor: pointer;
  background: var(--card); border: 1px solid var(--rule);
  padding: 14px; display: grid; grid-template-columns: 64px 1fr; gap: 14px;
  align-items: center; transition: border-color 0.2s ease, transform 0.2s ease;
}
.sketch-card:hover { border-color: var(--accent); transform: translateY(-2px); }
.sketch-card.is-current { border-color: var(--accent); }
.sketch-thumb {
  position: relative; width: 64px; height: 64px; overflow: hidden;
  border: 1px solid var(--rule); background: var(--paper-deep);
  display: grid; place-items: center;
}
.sketch-thumb img { width: 100%; height: 100%; object-fit: cover; }
.sketch-glyph { color: var(--muted); }
.sketch-glyph svg { width: 22px; height: 22px; fill: currentColor; }
.sketch-play {
  position: absolute; inset: 0; margin: auto;
  width: 30px; height: 30px; border-radius: 50%; cursor: pointer;
  background: color-mix(in srgb, var(--paper) 80%, transparent);
  border: 1px solid var(--rule); display: grid; place-items: center;
  opacity: 0; transition: opacity 0.2s ease; padding: 0;
}
.sketch-thumb:hover .sketch-play,
.sketch-card.is-current .sketch-play { opacity: 1; }
.sketch-play svg { width: 11px; height: 11px; fill: var(--ink); margin-left: 1px; }
.sketch-card.is-current .sketch-play { background: var(--accent); border-color: var(--accent); }
.sketch-card.is-current .sketch-play svg { fill: #fff; margin-left: 0; }
.sketch-info { min-width: 0; }
.sketch-en { font-family: var(--font-display); font-style: italic; font-size: 13.5px; color: var(--muted); margin: 0; }
.sketch-title { font-size: 16px; font-weight: 600; margin: 1px 0 4px; }
.sketch-card.is-current .sketch-title { color: var(--accent); }
.sketch-desc {
  font-size: 13px; color: var(--ink-soft); line-height: 1.6; margin: 0;
  display: -webkit-box; -webkit-line-clamp: 2; -webkit-box-orient: vertical; overflow: hidden;
}
.sketch-empty { color: var(--muted); font-size: 14.5px; border: 1px dashed var(--rule); padding: 24px; }

/* 独立页面上的随手录:卡片换行成网格,不再横向滚动 */
.on-page .sketch-track {
  flex-wrap: wrap; overflow: visible; padding: 4px 0 0;
}
.on-page .sketch-card { flex: 0 1 300px; }
@media (max-width: 680px) {
  .on-page .sketch-card { flex: 1 1 100%; }
}

/* ---------- home quick links ---------- */
.home-strip { border-top: 1px solid var(--rule); padding: 4px 0 40px; }
.home-strip .wrap { padding-top: 8px; padding-bottom: 8px; }
.strip-link {
  display: grid; grid-template-columns: 160px 1fr auto; align-items: baseline; gap: 24px;
  padding: 26px 6px; border-bottom: 1px solid var(--rule);
  text-decoration: none; transition: padding 0.25s ease, color 0.25s ease;
}
.strip-link:last-child { border-bottom: none; }
.strip-link:hover { padding-left: 18px; color: var(--accent); }
.strip-en { font-family: var(--font-display); font-size: 26px; font-weight: 500; }
.strip-cn { color: var(--ink-soft); font-size: 16px; }
.strip-arrow { font-family: var(--font-mono); color: var(--muted); transition: transform 0.25s ease; }
.strip-link:hover .strip-arrow { transform: translateX(6px); color: var(--accent); }

/* ---------- page heads (multi-page) ---------- */
.page { padding-bottom: 30px; }
.page-head { padding: clamp(48px, 8vh, 86px) 0 18px; }
.page-title {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(34px, 5vw, 54px); line-height: 1.2; margin: 6px 0 10px;
}
.page-sub { color: var(--muted); font-size: 16px; margin: 0 0 8px; max-width: 44em; }

/* ---------- works (categorized editorial layout) ---------- */
.work-cat { padding: 40px 0 8px; }
.work-cat + .work-cat { border-top: 1px solid var(--rule); margin-top: 16px; }
.work-cat-head { margin-bottom: 30px; }
.work-cat-title {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(26px, 3.4vw, 36px); margin: 4px 0 10px;
}
.work-cat-intro { color: var(--ink-soft); font-size: 16px; margin: 0; max-width: 46em; text-wrap: pretty; }

.work-list { display: grid; gap: 30px; }
.work-item {
  display: grid; grid-template-columns: 210px 1fr; gap: 32px; align-items: start;
  padding-bottom: 30px; border-bottom: 1px solid var(--rule);
}
.work-list .work-item:last-child { border-bottom: none; padding-bottom: 0; }
.work-cover {
  position: relative; aspect-ratio: 1 / 1; overflow: hidden;
  border: 1px solid var(--rule); background: var(--paper-deep);
}
.work-cover img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.work-item:hover .work-cover img { transform: scale(1.03); }
.work-play {
  position: absolute; right: 12px; bottom: 12px;
  width: 46px; height: 46px; border-radius: 50%; cursor: pointer;
  background: color-mix(in srgb, var(--paper) 92%, transparent);
  border: 1px solid var(--rule); display: grid; place-items: center;
  transition: all 0.25s ease; padding: 0;
}
.work-play svg { width: 15px; height: 15px; fill: var(--ink); margin-left: 2px; }
.work-item:hover .work-play { background: var(--accent); border-color: var(--accent); }
.work-item:hover .work-play svg { fill: #fff; }
.work-item.is-current .work-play { background: var(--accent); border-color: var(--accent); }
.work-item.is-current .work-play svg { fill: #fff; margin-left: 0; }

/* 广告 / 游戏：视频呈现（封面海报 → 点开站内内嵌 / 跳转外站） */
.work-videohost { position: absolute; inset: 0; cursor: pointer; }
.work-videohost > img { width: 100%; height: 100%; object-fit: cover; }
.work-videoplay {
  position: absolute; left: 50%; top: 50%; transform: translate(-50%, -50%);
  width: 52px; height: 52px; border-radius: 50%; padding: 0; cursor: pointer;
  background: color-mix(in srgb, var(--paper) 42%, transparent);
  -webkit-backdrop-filter: blur(1.5px); backdrop-filter: blur(1.5px);
  border: 1px solid rgba(255, 255, 255, 0.35); display: grid; place-items: center;
  transition: all 0.25s ease;
}
.work-videoplay svg { width: 16px; height: 16px; fill: var(--ink); margin-left: 2px; filter: drop-shadow(0 1px 2px rgba(0,0,0,.45)); }
.work-item:hover .work-videoplay { backdrop-filter: none; -webkit-backdrop-filter: none; }
.work-item:hover .work-videoplay { background: var(--accent); border-color: var(--accent); }
.work-item:hover .work-videoplay svg { fill: #fff; }
.work-videobadge {
  position: absolute; left: 8px; bottom: 8px;
  font-size: 11px; line-height: 1; color: #fff;
  background: rgba(0, 0, 0, .55); padding: 3px 8px; border-radius: 10px;
}
.work-videolink {
  position: absolute; left: 50%; bottom: 12px; transform: translateX(-50%);
  font-size: 13px; color: #fff; text-decoration: none; white-space: nowrap;
  background: rgba(0, 0, 0, .62); padding: 7px 14px; border-radius: 20px;
  transition: background 0.2s ease;
}
.work-videolink:hover { background: var(--accent); }

/* 视频灯箱：点海报弹出的适中大窗（暗背景 + 模糊，沿用图廊灯箱观感） */
.vlightbox {
  position: fixed; inset: 0; z-index: 130;
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  display: grid; place-items: center; padding: 5vh 6vw;
  backdrop-filter: blur(3px);
}
.vlightbox[hidden] { display: none; }
.vlb-frame { width: min(800px, 92vw); display: grid; gap: 14px; }
.vlb-stage {
  position: relative; width: 100%; aspect-ratio: 16 / 9; max-height: 76vh;
  background: #000; border: 1px solid rgba(255, 255, 255, 0.14);
}
.vlb-stage iframe, .vlb-stage video {
  position: absolute; inset: 0; width: 100%; height: 100%; border: 0; display: block;
}
.vlb-cap { display: flex; align-items: baseline; gap: 12px; color: rgba(255, 255, 255, 0.9); }
.vlb-title { font-family: var(--font-serif); font-size: 16px; }
.vlb-plat {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em;
  color: rgba(255, 255, 255, 0.55);
}
.vlb-close {
  position: fixed; top: 22px; right: 26px; font-size: 24px;
  background: none; border: none; cursor: pointer;
  color: rgba(255, 255, 255, 0.7); transition: color 0.2s ease;
}
.vlb-close:hover { color: #fff; }
.work-filmtag {
  position: absolute; left: 12px; bottom: 12px;
  font-family: var(--font-mono); font-size: 10px; letter-spacing: 0.14em;
  color: var(--ink-soft); background: color-mix(in srgb, var(--paper) 86%, transparent);
  border: 1px solid var(--rule); padding: 3px 8px; border-radius: 999px;
}
.work-body { padding-top: 4px; }
.work-en { font-family: var(--font-display); font-style: italic; font-size: 17px; color: var(--muted); margin: 0 0 2px; }
.work-title { font-size: 22px; font-weight: 600; margin: 0; }
.work-item.is-current .work-title { color: var(--accent); }
.work-tag {
  font-family: var(--font-mono); font-size: 10.5px; letter-spacing: 0.1em;
  color: var(--accent); border: 1px solid var(--accent-soft); background: var(--accent-soft);
  padding: 1px 7px; border-radius: 999px; margin-left: 8px; vertical-align: 3px;
}
.work-meta {
  font-family: var(--font-mono); font-size: 12.5px; letter-spacing: 0.08em;
  color: var(--ink-soft); margin: 6px 0 0; text-transform: uppercase;
}
.work-desc { color: var(--ink-soft); font-size: 16px; margin: 12px 0 0; text-wrap: pretty; max-width: 42em; }
.work-listen {
  margin-top: 16px; font-family: var(--font-serif); font-size: 14.5px;
  background: none; border: 1px solid var(--ink); color: var(--ink);
  padding: 7px 20px; border-radius: 999px; cursor: pointer; transition: all 0.2s ease; white-space: nowrap;
}
.work-listen:hover { background: var(--ink); color: var(--paper); }
.work-item.is-current .work-listen { background: var(--accent); border-color: var(--accent); color: #fff; }
.work-empty { color: var(--muted); font-size: 15px; border: 1px dashed var(--rule); padding: 30px; text-align: center; }

/* ---------- works: learn more (每类 Top3 后的入口) ---------- */
.work-more-row { display: flex; justify-content: flex-end; margin-top: 22px; }
.work-more {
  display: inline-flex; align-items: baseline; gap: 9px;
  font-size: 15px; text-decoration: none; color: var(--ink-soft);
  border-bottom: 1px solid var(--rule); padding-bottom: 4px; transition: all 0.2s ease;
}
.work-more .wm-en { font-family: var(--font-display); font-style: italic; color: var(--muted); font-size: 14px; }
.work-more:hover { color: var(--accent); border-color: var(--accent); }
.work-more:hover .wm-en { color: var(--accent); }

/* ---------- category detail (查看更多后的页面) ---------- */
.catdetail-back {
  display: inline-block; font-family: var(--font-mono); font-size: 12.5px;
  letter-spacing: 0.08em; color: var(--muted); text-decoration: none; margin-bottom: 18px;
}
.catdetail-back:hover { color: var(--accent); }

/* ---------- gallery (Journal 子模块「光影」) ---------- */
.gallery-block { margin-top: 64px; padding-top: 40px; border-top: 1px solid var(--rule); }
.gallery-head { margin-bottom: 26px; }
.gallery-title {
  font-family: var(--font-display); font-weight: 500;
  font-size: clamp(26px, 3.4vw, 34px); margin: 4px 0 8px;
}
.gallery-sub { color: var(--ink-soft); font-size: 15.5px; margin: 0; max-width: 42em; }
.gallery-grid {
  display: grid; grid-template-columns: repeat(3, 1fr); gap: 14px;
}
.gallery-cell {
  position: relative; aspect-ratio: 4 / 3; overflow: hidden; cursor: pointer;
  border: 1px solid var(--rule); background: var(--paper-deep); padding: 0;
}
.gallery-cell img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.5s ease; }
.gallery-cell:hover img { transform: scale(1.04); }
.gallery-zoom {
  position: absolute; right: 10px; bottom: 10px;
  width: 30px; height: 30px; border-radius: 50%;
  background: color-mix(in srgb, var(--paper) 85%, transparent);
  border: 1px solid var(--rule); color: var(--ink);
  display: grid; place-items: center; font-size: 16px;
  opacity: 0; transform: translateY(4px); transition: all 0.22s ease;
}
.gallery-cell:hover .gallery-zoom { opacity: 1; transform: translateY(0); }
.gallery-empty { color: var(--muted); font-size: 14.5px; border: 1px dashed var(--rule); padding: 24px; grid-column: 1 / -1; }

/* lightbox */
.lightbox {
  position: fixed; inset: 0; z-index: 120;
  background: color-mix(in srgb, var(--ink) 88%, transparent);
  display: grid; place-items: center; padding: 5vh 6vw;
  backdrop-filter: blur(3px);
}
.lightbox[hidden] { display: none; }
.lb-figure { margin: 0; max-width: min(960px, 90vw); display: grid; gap: 16px; }
.lb-img {
  max-width: 100%; max-height: 76vh; object-fit: contain; justify-self: center;
  border: 1px solid rgba(255,255,255,0.14); background: #000;
}
.lb-cap { display: flex; align-items: baseline; gap: 16px; color: rgba(255,255,255,0.92); }
.lb-idx { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.1em; color: rgba(255,255,255,0.55); flex: none; }
.lb-text { font-family: var(--font-serif); font-size: 16px; line-height: 1.7; text-wrap: pretty; }
.lb-close, .lb-nav {
  position: fixed; background: none; border: none; cursor: pointer;
  color: rgba(255,255,255,0.7); transition: color 0.2s ease;
}
.lb-close:hover, .lb-nav:hover { color: #fff; }
.lb-close { top: 22px; right: 26px; font-size: 24px; }
.lb-nav { top: 50%; transform: translateY(-50%); font-size: 46px; line-height: 1; padding: 0 14px; }
.lb-prev { left: 10px; }
.lb-next { right: 10px; }

/* ---------- per-track comments (听后感) ---------- */
.work-comments { margin-top: 18px; }
.wc-toggle {
  display: inline-flex; align-items: center; gap: 7px;
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em;
  color: var(--muted); background: none; border: none; cursor: pointer; padding: 4px 0;
}
.wc-toggle:hover { color: var(--accent); }
.wc-toggle svg { opacity: 0.8; }
.wc-count {
  min-width: 18px; height: 18px; padding: 0 5px; border-radius: 999px;
  background: var(--accent-soft); color: var(--accent);
  display: inline-grid; place-items: center; font-size: 11px;
}
.wc-caret { transition: transform 0.25s ease; }
.wc-toggle.is-open .wc-caret { transform: rotate(180deg); }

.wc-panel { margin-top: 14px; border-left: 1px solid var(--rule); padding-left: 18px; }
.wc-list { display: grid; gap: 0; margin-bottom: 18px; }
.wc-msg { padding: 11px 0; }
.wc-msg + .wc-msg { border-top: 1px solid var(--rule); }
.wc-msg-head { display: flex; align-items: center; gap: 9px; margin-bottom: 5px; }
.wc-avatar {
  width: 22px; height: 22px; border-radius: 50%; flex: none;
  background: var(--accent-soft); color: var(--accent);
  display: inline-grid; place-items: center;
  font-family: var(--font-mono); font-size: 11px; font-weight: 600; line-height: 1;
}
.wc-msg-name { font-weight: 600; font-size: 14px; color: var(--ink); }
.wc-msg-time { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); margin-left: auto; }
.wc-msg-text { margin: 0; padding-left: 31px; color: var(--ink-soft); font-size: 14.5px; line-height: 1.7; }
.wc-empty { color: var(--muted); font-size: 13.5px; margin: 4px 0 14px; }
.wc-status { color: var(--accent); font-size: 12.5px; margin: 8px 0 0; min-height: 1em; }
.gb-status { color: var(--accent); font-size: 13px; margin: 4px 0 0; min-height: 1em; }

.wc-form { display: grid; gap: 14px; max-width: 460px; }
.wc-ident { display: flex; align-items: center; gap: 8px; flex-wrap: wrap; font-size: 13px; color: var(--muted); }
.wc-me { color: var(--ink); font-weight: 600; }
.wc-rename, .wc-namesave {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.06em;
  background: none; border: none; color: var(--muted); text-decoration: underline;
  text-underline-offset: 3px; padding: 2px 0; cursor: pointer;
}
.wc-rename:hover, .wc-namesave:hover { color: var(--accent); }
.wc-ident .wc-name { width: 100%; max-width: 280px; }
.wc-row { display: flex; align-items: flex-end; gap: 14px; }
.wc-form input {
  font-family: var(--font-serif); font-size: 14.5px; color: var(--ink);
  background: none; border: none; border-bottom: 1px solid var(--rule);
  border-radius: 0; padding: 6px 1px; outline: none; width: 100%;
  transition: border-color 0.2s ease;
}
.wc-form input::placeholder { color: var(--muted); }
.wc-form input:focus { border-bottom-color: var(--accent); }
.wc-text { flex: 1; }
.wc-send {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  white-space: nowrap; background: none; color: var(--ink-soft);
  border: 1px solid var(--rule); padding: 7px 18px; border-radius: 999px;
  cursor: pointer; transition: all 0.2s ease;
}
.wc-send:hover { border-color: var(--accent); color: var(--accent); }
.wc-send:disabled { opacity: 0.45; cursor: default; }

/* ---------- writings ---------- */
.writing-list { display: grid; gap: 0; }
.writing-item {
  display: grid; grid-template-columns: 130px 1fr; gap: 30px;
  padding: 30px 0; border-top: 1px solid var(--rule);
}
.writing-item:last-child { border-bottom: 1px solid var(--rule); }
.writing-date {
  font-family: var(--font-mono); font-size: 12.5px; color: var(--muted);
  letter-spacing: 0.1em; padding-top: 7px;
}
.writing-body h3 {
  font-size: 20px; font-weight: 600; margin: 0 0 10px; font-family: var(--font-serif);
}
.writing-body p { margin: 0; color: var(--ink-soft); font-size: 16px; text-wrap: pretty; }

/* ---------- about ---------- */
.about-grid { display: grid; grid-template-columns: 0.62fr 1.38fr; gap: 56px; align-items: start; }
.about-text p { margin: 0 0 1.2em; color: var(--ink-soft); text-wrap: pretty; }
.about-text p strong { color: var(--ink); }
.about-facts {
  margin-top: 34px; display: grid; gap: 12px;
  border-top: 1px solid var(--rule); padding-top: 24px;
}
.about-fact { display: grid; grid-template-columns: 130px 1fr; gap: 18px; font-size: 15px; }
.about-fact dt { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--muted); text-transform: uppercase; padding-top: 3px; }
.about-fact dd { margin: 0; color: var(--ink-soft); }

/* ---------- guestbook ---------- */
.gb-grid { display: grid; grid-template-columns: 0.8fr 1.2fr; gap: 56px; align-items: start; }
.gb-form { display: grid; gap: 16px; }
.gb-form label { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.14em; color: var(--muted); text-transform: uppercase; }
.gb-form input, .gb-form textarea {
  width: 100%; font-family: var(--font-serif); font-size: 16px; color: var(--ink);
  background: none; border: none; border-bottom: 1px solid var(--rule);
  border-radius: 0; padding: 8px 2px; outline: none; resize: vertical;
  transition: border-color 0.2s ease;
}
.gb-form input::placeholder, .gb-form textarea::placeholder { color: var(--muted); }
.gb-form input:focus, .gb-form textarea:focus { border-bottom-color: var(--accent); }
.gb-form button {
  justify-self: start; font-family: var(--font-mono); font-size: 11.5px;
  letter-spacing: 0.1em; background: none; color: var(--ink-soft);
  border: 1px solid var(--rule); padding: 9px 24px; border-radius: 999px;
  cursor: pointer; transition: all 0.2s ease;
}
.gb-form button:hover { border-color: var(--accent); color: var(--accent); }
.gb-form button:disabled { opacity: 0.45; cursor: default; }
.gb-hint { font-size: 13px; color: var(--muted); margin: 4px 0 0; line-height: 1.7; }

.gb-list { display: grid; gap: 0; }
.gb-msg { padding: 20px 0; border-top: 1px solid var(--rule); }
.gb-msg:first-child { border-top: none; padding-top: 0; }
.gb-msg-head { display: flex; align-items: center; gap: 11px; margin-bottom: 7px; }
.gb-avatar {
  width: 28px; height: 28px; border-radius: 50%; flex: none;
  background: var(--accent-soft); color: var(--accent);
  display: inline-grid; place-items: center;
  font-family: var(--font-mono); font-size: 12.5px; font-weight: 600; line-height: 1;
}
.gb-msg-name { font-weight: 600; font-size: 16px; color: var(--ink); }
.gb-msg-time { font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.06em; margin-left: auto; }
.gb-msg-text { margin: 0; padding-left: 39px; color: var(--ink-soft); font-size: 15.5px; line-height: 1.75; }
.gb-empty { color: var(--muted); font-size: 15px; padding: 22px 0; }

/* ---------- contact ---------- */
.contact-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 34px; }
.contact-card { border-top: 2px solid var(--ink); padding-top: 18px; }
.contact-card h3 { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.2em; text-transform: uppercase; color: var(--muted); margin: 0 0 10px; font-weight: 500; }
.contact-card p { margin: 0; font-size: 17px; }
.contact-card a { text-decoration: none; }
.contact-card .sub { display: block; font-size: 13.5px; color: var(--muted); margin-top: 4px; }

/* ---------- footer ---------- */
footer { border-top: 1px solid var(--rule); padding: 36px 0 28px; }
footer .wrap { display: flex; justify-content: space-between; align-items: baseline; gap: 18px; flex-wrap: wrap; }
.foot-copy { font-size: 13.5px; color: var(--muted); }
.admin-link {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em;
  color: var(--muted); background: none; border: none; cursor: pointer; padding: 4px 8px;
}
.admin-link:hover { color: var(--accent); }

/* ---------- player bar ---------- */
.player-bar {
  position: fixed; left: 0; right: 0; bottom: 0; z-index: 80;
  background: color-mix(in srgb, var(--paper) 94%, transparent);
  backdrop-filter: blur(14px);
  border-top: 1px solid var(--rule);
  height: var(--player-h);
  transform: translateY(110%);
  transition: transform 0.4s cubic-bezier(0.2, 0.8, 0.2, 1);
}
.player-bar.is-open { transform: translateY(0); }
.player-inner {
  max-width: var(--maxw); margin: 0 auto; height: 100%;
  display: grid; grid-template-columns: auto auto 1fr auto;
  gap: 18px; align-items: center; padding: 0 28px;
}
.pb-cover { width: 54px; height: 54px; border: 1px solid var(--rule); object-fit: cover; }
.pb-controls { display: flex; align-items: center; gap: 6px; }
.pb-btn {
  background: none; border: none; cursor: pointer; padding: 8px;
  display: grid; place-items: center; color: var(--ink);
}
.pb-btn svg { width: 16px; height: 16px; fill: currentColor; }
.pb-btn:hover { color: var(--accent); }
.pb-play {
  width: 44px; height: 44px; border-radius: 50%;
  border: 1px solid var(--ink); transition: all 0.2s ease;
}
.pb-play:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
.pb-main { min-width: 0; display: grid; gap: 5px; }
.pb-title-row { display: flex; align-items: baseline; gap: 12px; min-width: 0; }
.pb-title { font-size: 14.5px; font-weight: 600; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.pb-time { font-family: var(--font-mono); font-size: 11px; color: var(--muted); white-space: nowrap; }
.pb-eq {
  width: 24px;
  height: 14px;
  display: inline-flex;
  align-items: end;
  gap: 3px;
  opacity: 0;
  color: var(--accent);
  transition: opacity 0.2s ease;
}
.pb-eq i {
  display: block;
  width: 3px;
  height: 42%;
  border-radius: 999px;
  background: currentColor;
  transform-origin: bottom;
}
.pb-eq i:nth-child(2) { height: 78%; }
.pb-eq i:nth-child(3) { height: 56%; }
body.is-playing .pb-eq { opacity: 1; }
body.is-playing .pb-eq i { animation: pb-eq 0.72s ease-in-out infinite; }
body.is-playing .pb-eq i:nth-child(2) { animation-delay: 0.12s; }
body.is-playing .pb-eq i:nth-child(3) { animation-delay: 0.24s; }
@keyframes pb-eq {
  0%, 100% { transform: scaleY(0.5); }
  45% { transform: scaleY(1.08); }
}
@media (prefers-reduced-motion: reduce) {
  body.is-playing .pb-eq i { animation: none; }
}
.pb-seek {
  -webkit-appearance: none; appearance: none; width: 100%; height: 16px;
  background: transparent; cursor: pointer; margin: 0;
}
.pb-seek::-webkit-slider-runnable-track {
  height: 3px; background: linear-gradient(to right, var(--accent) var(--pb-prog, 0%), var(--rule) var(--pb-prog, 0%));
  border-radius: 2px;
}
.pb-seek::-webkit-slider-thumb {
  -webkit-appearance: none; width: 13px; height: 13px; border-radius: 50%;
  background: var(--accent); margin-top: -5px; border: 2px solid var(--paper);
}
.pb-seek::-moz-range-track { height: 3px; background: var(--rule); border-radius: 2px; }
.pb-seek::-moz-range-progress { height: 3px; background: var(--accent); border-radius: 2px; }
.pb-seek::-moz-range-thumb { width: 11px; height: 11px; border-radius: 50%; background: var(--accent); border: 2px solid var(--paper); }
.pb-close { color: var(--muted); }

/* ---------- admin panel ---------- */
.admin-panel { display: none; }
body.admin-mode .admin-panel { display: block; }
.admin-panel {
  border: 1px dashed var(--accent); background: var(--accent-soft);
  padding: 30px; margin-top: 44px;
}
.admin-panel h3 { margin: 0 0 4px; font-size: 18px; }
.admin-panel .admin-note { font-size: 13.5px; color: var(--ink-soft); margin: 0 0 22px; line-height: 1.8; }

/* 发布栏 */
.admin-publish { border: 1px solid var(--rule); background: var(--card); border-radius: 10px; padding: 16px 18px; margin: 0 0 26px; }
.admin-publish .ap-row { display: flex; align-items: center; gap: 12px; flex-wrap: wrap; }
.admin-publish .ap-count { font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.08em; color: var(--muted); flex: 1; min-width: 140px; }
.admin-publish .ap-count.has-changes { color: var(--accent); }
.admin-publish #admin-publish-btn {
  font-family: var(--font-serif); font-size: 14.5px; background: var(--accent); color: #fff;
  border: none; padding: 8px 22px; border-radius: 999px; cursor: pointer;
}
.admin-publish #admin-publish-btn:hover:not(:disabled) { filter: brightness(0.92); }
.admin-publish #admin-publish-btn:disabled { opacity: 0.4; cursor: not-allowed; }
.admin-publish .ap-link {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.06em;
  background: none; border: none; color: var(--ink-soft); cursor: pointer; text-decoration: underline;
  text-underline-offset: 3px; padding: 4px;
}
.admin-publish .ap-link:hover { color: var(--accent); }
.admin-publish .ap-token { margin-top: 14px; padding-top: 14px; border-top: 1px solid var(--rule); }
.admin-publish .ap-hint { font-size: 12.5px; color: var(--ink-soft); line-height: 1.7; margin: 0 0 10px; }
.admin-publish .ap-token input {
  flex: 1; min-width: 200px; font-family: var(--font-mono); font-size: 13px; padding: 9px 12px;
  border: 1px solid var(--rule); background: var(--paper); color: var(--ink); outline: none;
}
.admin-publish .ap-token input:focus { border-color: var(--accent); }
.admin-publish .ap-token button:not(.ap-link) {
  font-family: var(--font-serif); font-size: 14px; background: var(--ink); color: var(--paper);
  border: none; padding: 8px 18px; border-radius: 999px; cursor: pointer;
}

.admin-form { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.admin-form .full { grid-column: 1 / -1; }
.admin-form label { display: grid; gap: 6px; font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.12em; color: var(--ink-soft); text-transform: uppercase; }
.admin-form input[type="text"], .admin-form select {
  font-family: var(--font-serif); font-size: 15px; padding: 10px 12px;
  border: 1px solid var(--rule); background: var(--card); color: var(--ink); outline: none;
}
.admin-form input[type="text"]:focus, .admin-form select:focus { border-color: var(--accent); }
.admin-form select { cursor: pointer; }
.admin-form label.is-optional .lbl { color: var(--muted); }
.admin-form input[type="file"] { font-family: var(--font-mono); font-size: 12px; color: var(--ink-soft); }
.admin-form button[type="submit"] {
  justify-self: start; font-family: var(--font-serif); font-size: 15px;
  background: var(--accent); color: #fff; border: none;
  padding: 10px 28px; border-radius: 999px; cursor: pointer;
}
.admin-form button[type="submit"]:hover { filter: brightness(0.92); }

/* 编辑模式横幅 */
.af-editing {
  grid-column: 1 / -1; display: flex; align-items: center; gap: 14px;
  flex-wrap: wrap; padding: 10px 14px; border-radius: 8px;
  background: var(--accent-soft); font-size: 13.5px; color: var(--ink);
}
.af-editing .afe-label { display: inline-flex; align-items: baseline; gap: 10px; flex-wrap: wrap; }
.af-editing .afe-label em { font-style: normal; font-family: var(--font-mono); font-size: 11px; color: var(--muted); letter-spacing: 0.04em; }
.af-editing #af-cancel-edit {
  margin-left: auto; font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em;
  background: none; border: 1px solid var(--rule); color: var(--ink-soft);
  padding: 5px 14px; border-radius: 999px; cursor: pointer;
}
.af-editing #af-cancel-edit:hover { border-color: var(--accent); color: var(--accent); }
.admin-status { font-size: 13.5px; color: var(--accent); min-height: 1.5em; margin: 8px 0 0; }

.admin-tracklist { margin-top: 26px; border-top: 1px solid var(--rule); }
.admin-gallery-section { margin-top: 40px; padding-top: 32px; border-top: 2px solid var(--rule); }
.admin-journal-section { margin-top: 40px; padding-top: 32px; border-top: 2px solid var(--rule); }
.writing-empty { color: var(--muted); font-size: 14px; }
.admin-gallery-section h3 { margin: 0 0 4px; font-size: 18px; }

/* ============================================================
   图片编辑器弹窗（裁切 / 鸣潮风格封面）
   ============================================================ */
.ie-overlay {
  position: fixed; inset: 0; z-index: 1200;
  display: flex; align-items: center; justify-content: center;
  background: rgba(20, 16, 13, .58);
  -webkit-backdrop-filter: blur(8px); backdrop-filter: blur(8px);
  padding: 18px;
}
.ie-overlay[hidden] { display: none; }
.ie-modal {
  width: min(440px, 96vw); max-height: 94vh; overflow: auto;
  background: rgba(252, 249, 243, .92);
  -webkit-backdrop-filter: blur(20px) saturate(180%); backdrop-filter: blur(20px) saturate(180%);
  border: 1px solid rgba(255, 255, 255, .6); border-radius: 20px;
  box-shadow: 0 24px 70px rgba(20, 16, 13, .4);
  padding: 16px 18px 18px;
}
body.theme-dark .ie-modal { background: rgba(38, 31, 26, .92); border-color: rgba(255, 255, 255, .12); }
.ie-tabs { display: flex; align-items: center; gap: 8px; margin-bottom: 14px; }
.ie-tab {
  font-family: var(--font-serif); font-size: 14px; color: var(--ink-soft);
  background: none; border: 1px solid var(--rule); border-radius: 999px;
  padding: 6px 16px; cursor: pointer;
}
.ie-tab.on { background: var(--ink); color: var(--paper); border-color: var(--ink); }
.ie-x {
  margin-left: auto; background: none; border: none; cursor: pointer;
  font-size: 17px; color: var(--ink-soft); line-height: 1; padding: 4px 6px;
}
.ie-stage {
  width: 100%; aspect-ratio: 1 / 1; border-radius: 14px; overflow: hidden;
  background: #1b1714; display: flex; align-items: center; justify-content: center;
}
.ie-stage canvas { width: 100%; height: 100%; display: block; touch-action: none; cursor: grab; }
.ie-stage canvas:active { cursor: grabbing; }
.ie-controls { margin-top: 14px; display: grid; gap: 12px; }
.ie-row { display: flex; align-items: center; gap: 12px; }
.ie-lab {
  flex: 0 0 46px; font-family: var(--font-mono); font-size: 11px;
  letter-spacing: 0.1em; color: var(--ink-soft);
}
.ie-row input[type="text"] {
  flex: 1; font-family: var(--font-serif); font-size: 14.5px; padding: 8px 11px;
  border: 1px solid var(--rule); background: var(--card); color: var(--ink); outline: none; border-radius: 8px;
}
.ie-row input[type="text"]:focus { border-color: var(--accent); }
.ie-row input[type="range"] { flex: 1; }
.ie-seg { flex: 1; display: inline-flex; gap: 6px; flex-wrap: wrap; }
.ie-seg button {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.04em;
  background: none; border: 1px solid var(--rule); color: var(--ink-soft);
  padding: 6px 13px; border-radius: 999px; cursor: pointer;
}
.ie-seg button.on { background: var(--accent); border-color: var(--accent); color: #fff; }
.ie-hint { font-size: 12px; color: var(--muted); margin: 12px 0 0; line-height: 1.6; }
.ie-foot { display: flex; gap: 10px; margin-top: 14px; }
.ie-btn {
  font-family: var(--font-serif); font-size: 14px; cursor: pointer;
  border-radius: 999px; padding: 9px 22px; border: 1px solid var(--accent);
  background: var(--accent); color: #fff;
}
.ie-btn:hover { filter: brightness(.93); }
.ie-btn.ghost { background: none; color: var(--ink-soft); border-color: var(--rule); }
.ie-btn.ghost:hover { border-color: var(--accent); color: var(--accent); filter: none; }
.ie-foot .ie-btn[data-act="done"] { margin-left: auto; }
.admin-row {
  display: flex; align-items: center; gap: 14px;
  padding: 12px 0; border-bottom: 1px solid var(--rule); font-size: 14.5px;
}
.admin-row img { width: 38px; height: 38px; object-fit: cover; border: 1px solid var(--rule); -webkit-user-drag: none; user-drag: none; }
.admin-row .ar-title { flex: 1; min-width: 0; white-space: nowrap; overflow: hidden; text-overflow: ellipsis; }
.admin-row .ar-kind { font-family: var(--font-mono); font-size: 10.5px; color: var(--muted); letter-spacing: 0.1em; }
.admin-row button {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.08em;
  background: none; border: 1px solid var(--rule); color: var(--ink-soft);
  padding: 5px 12px; border-radius: 999px; cursor: pointer;
}
.admin-row button:hover { border-color: var(--accent); color: var(--accent); }
.admin-row.is-hidden { opacity: 0.45; }
.admin-row.is-draft { background: color-mix(in srgb, var(--accent) 6%, transparent); }
.admin-row.is-draft .ar-kind { color: var(--accent); }
.admin-row.is-pending .ar-kind { color: var(--accent); }
.admin-row.is-pending { opacity: 0.7; }
/* 拖动排序 */
.admin-row { transition: opacity 0.18s ease, box-shadow 0.18s ease; }
.admin-row .ar-handle {
  cursor: grab; color: var(--muted); font-size: 15px; line-height: 1;
  letter-spacing: -2px; user-select: none; padding: 0 2px; flex: none;
  transition: color 0.18s ease;
}
.admin-row .ar-handle:hover { color: var(--accent); }
.admin-row.is-dragging {
  opacity: 0.55; cursor: grabbing;
  box-shadow: 0 6px 20px rgba(0,0,0,0.12); background: var(--card);
}
.admin-row.is-dragging .ar-handle { cursor: grabbing; }
.admin-orderhint {
  font-size: 12.5px; color: var(--muted); margin: 22px 0 0;
  display: flex; align-items: center; gap: 7px;
}
.admin-orderhint b { color: var(--ink-soft); font-weight: 500; }
/* 分类分区 */
.admin-catgroup { margin-top: 26px; }
.admin-catgroup:first-child { margin-top: 10px; }
.admin-cathead {
  display: flex; align-items: center; gap: 10px; margin: 0 0 2px;
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--accent);
}
.admin-cathead .ach-count {
  font-size: 10.5px; color: var(--muted); letter-spacing: 0.08em;
  border: 1px solid var(--rule); border-radius: 999px; padding: 1px 7px;
}
.admin-rows { border-top: 1px solid var(--rule); }
.admin-rows.is-droptarget { background: color-mix(in srgb, var(--accent) 4%, transparent); }

/* ---------- responsive ---------- */
@media (max-width: 880px) {
  .hero-grid { grid-template-columns: 1fr; gap: 44px; }
  .portrait-frame { max-width: 320px; }
  .about-grid { grid-template-columns: 1fr; gap: 36px; }
  .about-grid .ph-about { max-width: 300px; }
  .gb-grid { grid-template-columns: 1fr; gap: 40px; }
  .contact-grid { grid-template-columns: 1fr; gap: 22px; }
  .admin-form { grid-template-columns: 1fr; }
  .strip-link { grid-template-columns: 130px 1fr auto; gap: 16px; }
  .gallery-grid { grid-template-columns: repeat(2, 1fr); }
}
@media (max-width: 560px) {
  body { font-size: 16px; }
  .wrap { padding: 0 20px; }
  section { padding: 56px 0; }
  .site-nav .wrap { gap: 12px; padding-top: 12px; padding-bottom: 12px; }
  .nav-links { gap: 10px 14px; justify-content: flex-end; }
  .nav-links a { font-size: 11px; letter-spacing: 0.1em; }
  .nav-cta.cta-outline,
  .nav-cta.cta-soft { padding: 4px 12px; }
  .theme-toggle { font-size: 10.5px; letter-spacing: 0.1em; padding: 4px 10px; }
  .writing-item { grid-template-columns: 1fr; gap: 6px; padding: 24px 0; }
  .about-fact { grid-template-columns: 1fr; gap: 2px; }
  .work-item { grid-template-columns: 130px 1fr; gap: 18px; }
  .work-title { font-size: 19px; }
  .work-more-row { justify-content: flex-start; }
  .strip-link { grid-template-columns: 1fr auto; gap: 4px 14px; }
  .strip-cn { grid-column: 1 / -1; }
  .player-inner { grid-template-columns: auto 1fr auto; gap: 12px; padding: 0 16px; }
  .pb-cover { display: none; }
  .hero { padding-top: 48px; }
  .wc-row { flex-direction: column; }
  .wc-name { max-width: none; }
}
@media (max-width: 420px) {
  .nav-name { font-size: 19px; letter-spacing: 0.03em; }
  .nav-links { gap: 8px 12px; }
  .nav-links a { font-size: 12px; }
  .work-item { grid-template-columns: 1fr; gap: 14px; }
  .work-cover { max-width: 200px; }
}

/* ============================================================
   液态玻璃主题 (Liquid Glass)
   亮色 = 彩光 mesh 背景 / 暗色 = 暖纸暗底（Studio 按钮切 body.theme-dark）
   原则：只升级「背景 + 表面材质」，不改任何布局。
   ============================================================ */
:root {
  --g-blur: 19px;            /* 背景模糊 */
  --g-sat: 200%;             /* 提饱和 */
  --g-tint: 0.60;            /* 玻璃白底不透明度 */
  --g-rim: 0.34;             /* 顶部高光描边强度 */
  --g-radius: 22px;
  --g-shadow: 0 14px 40px rgba(60, 34, 14, 0.16), 0 2px 8px rgba(60, 34, 14, 0.08);
}

/* —— 背景层（固定，内容在其上滚动）—— */
body::before {
  content: ""; position: fixed; inset: 0; z-index: -1; pointer-events: none;
  background:
    radial-gradient(60% 50% at 16% 18%, #ffce96 0%, transparent 60%),
    radial-gradient(55% 45% at 86% 14%, #edc3cf 0%, transparent 55%),
    radial-gradient(60% 60% at 80% 84%, #b2c3da 0%, transparent 55%),
    radial-gradient(50% 50% at 20% 90%, #93e6c2 0%, transparent 55%),
    linear-gradient(135deg, #f0e6d8, #e9ddcb);
}
body.theme-dark::before {
  background:
    radial-gradient(54% 44% at 16% 18%, rgba(255, 182, 112, .40) 0%, transparent 60%),
    radial-gradient(48% 42% at 84% 16%, rgba(226, 160, 120, .24) 0%, transparent 58%),
    radial-gradient(54% 54% at 80% 84%, rgba(214, 166, 116, .34) 0%, transparent 58%),
    radial-gradient(46% 46% at 20% 88%, rgba(200, 168, 124, .26) 0%, transparent 58%),
    linear-gradient(160deg, #1d1812, #15110c);
}
/* mesh 已盖住 body 自带纸纹，关掉以免重复叠加 */
body.texture-on { background-image: none; }

/* —— 玻璃材质（亮色）—— */
.site-nav,
.player-bar,
.portrait-frame,
.admin-panel {
  background: rgba(255, 255, 255, var(--g-tint));
  -webkit-backdrop-filter: blur(var(--g-blur)) saturate(var(--g-sat));
  backdrop-filter: blur(var(--g-blur)) saturate(var(--g-sat));
}
/* 通栏的顶/底栏：不加圆角，只换更通透玻璃 + 细高光分隔 */
/* 导航：浮动玻璃胶囊（对齐预览）。仍用 sticky 占位，避免遮挡下方内容 */
.site-nav {
  position: sticky; top: 16px;
  width: min(1040px, 94vw); margin: 16px auto 0;
  border: 1px solid rgba(255, 255, 255, calc(var(--g-rim) * 0.9));
  border-radius: 999px;
  box-shadow: var(--g-shadow),
    inset 0 1px 1px rgba(255, 255, 255, calc(var(--g-rim) + 0.35)),
    inset 0 -1px 1px rgba(255, 255, 255, calc(var(--g-rim) * 0.4));
}
.site-nav .wrap { max-width: none; padding: 11px 24px; align-items: center; }
/* 播放条：浮动玻璃胶囊（对齐预览），保留全部控件 */
.player-bar {
  left: 50%; right: auto; bottom: 24px;
  width: min(720px, 92vw); height: auto;
  border: 1px solid rgba(255, 255, 255, calc(var(--g-rim) * 0.9));
  border-radius: 30px;
  box-shadow: var(--g-shadow),
    inset 0 1px 1px rgba(255, 255, 255, calc(var(--g-rim) + 0.35)),
    inset 0 -1px 1px rgba(255, 255, 255, calc(var(--g-rim) * 0.4));
  transform: translate(-50%, 180%);
}
.player-bar.is-open { transform: translate(-50%, 0); }
.player-inner { max-width: none; height: auto; padding: 11px 16px; gap: 14px; }
.pb-cover { width: 46px; height: 46px; border-radius: 12px; border-color: rgba(255, 255, 255, .4); }
/* 卡片类：玻璃 + 圆角 + 顶部内高光 + 漂浮投影 */
.portrait-frame,
.admin-panel {
  border: 1px solid rgba(255, 255, 255, calc(var(--g-rim) * 0.9));
  border-radius: var(--g-radius);
  box-shadow: var(--g-shadow),
    inset 0 1px 1px rgba(255, 255, 255, calc(var(--g-rim) + 0.35)),
    inset 0 -1px 1px rgba(255, 255, 255, calc(var(--g-rim) * 0.4));
}
.work-cover {
  border-radius: 16px;
  border-color: rgba(255, 255, 255, .4);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, .5), 0 6px 18px rgba(60, 34, 14, .10);
}
/* 作品封面上的试听播放键 → 玻璃样式（与视频播放键一致）*/
.work-play {
  background: color-mix(in srgb, var(--paper) 42%, transparent);
  -webkit-backdrop-filter: blur(2px); backdrop-filter: blur(2px);
  border-color: rgba(255, 255, 255, .4);
}
.work-play svg { filter: drop-shadow(0 1px 2px rgba(0, 0, 0, .4)); }

/* —— 玻璃材质（暗色覆盖）—— */
body.theme-dark .site-nav,
body.theme-dark .player-bar,
body.theme-dark .portrait-frame,
body.theme-dark .admin-panel {
  background: rgba(34, 28, 23, calc(var(--g-tint) + 0.06));
}
body.theme-dark .site-nav { border-color: rgba(255, 255, 255, .12); }
body.theme-dark .player-bar { border-color: rgba(255, 255, 255, .12); }
body.theme-dark .pb-cover { border-color: rgba(255, 255, 255, .12); }
body.theme-dark .portrait-frame,
body.theme-dark .admin-panel {
  border-color: rgba(255, 255, 255, .12);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .5),
    inset 0 1px 1px rgba(255, 255, 255, .10),
    inset 0 -1px 1px rgba(255, 255, 255, .03);
}
body.theme-dark .work-cover {
  border-color: rgba(255, 255, 255, .12);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, .10), 0 8px 22px rgba(0, 0, 0, .4);
}

/* —— 降级：不支持 backdrop-filter 时退回实色 —— */
@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
  .site-nav, .player-bar, .portrait-frame, .admin-panel { background: var(--paper); }
}
/* —— 无障碍：系统要求降低透明度时关玻璃 —— */
@media (prefers-reduced-transparency: reduce) {
  .site-nav, .player-bar, .portrait-frame, .admin-panel {
    -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--paper);
  }
  body::before, body.theme-dark::before { background: var(--paper); }
}

/* ============================================================
   内容面板玻璃化 —— 对齐预览的「整页液态」：hero 文字块 / 首页三入口 /
   作品分类区 / 随手录卡 / 随笔 / 关于 / 联系 / 留言表单 都变玻璃面板
   ============================================================ */
.hero-grid > div,
.work-cat,
#catdetail-strip,
.strip-link,
.sketch-card,
.writing-item,
.about-text,
.contact-card,
.gb-form,
.gallery-block {
  background: rgba(255, 255, 255, var(--g-tint));
  -webkit-backdrop-filter: blur(var(--g-blur)) saturate(var(--g-sat));
  backdrop-filter: blur(var(--g-blur)) saturate(var(--g-sat));
  border: 1px solid rgba(255, 255, 255, calc(var(--g-rim) * 0.9));
  border-radius: var(--g-radius);
  box-shadow: var(--g-shadow),
    inset 0 1px 1px rgba(255, 255, 255, calc(var(--g-rim) + 0.35)),
    inset 0 -1px 1px rgba(255, 255, 255, calc(var(--g-rim) * 0.4));
}
/* 各面板内边距（原本是裸排版/分隔线，改卡片后补内边距与间距） */
/* —— hero 1:1 对齐预览 —— */
.hero-grid { grid-template-columns: 1.5fr 1fr; gap: 50px; align-items: center; }  /* 左:右 ≈ 3:2，照片放大 */
.hero-grid > div { padding: clamp(28px, 3vw, 38px); }
.hero h1 { font-size: clamp(34px, 4.6vw, 58px); line-height: 1.12; font-weight: 600; margin-bottom: 22px; }
/* 首页照片：摆正 + 统一竖裁 + 与预览一致的取景（About 页相框斜角不受影响）*/
.hero .portrait-frame { transform: none; padding: 14px; }
.hero .portrait-img { aspect-ratio: 4 / 4.6; object-position: center 22%; border-radius: 12px; }
/* roles：改成圆角胶囊小标签（去掉大写与「·」分隔）*/
.hero-roles span {
  padding: 6px 14px; border: 1px solid var(--rule); border-radius: 999px;
  background: rgba(255, 255, 255, .28); text-transform: none;
  letter-spacing: 0.04em; color: var(--ink-soft);
}
.hero-roles span::after { content: ""; margin-left: 0; }
body.theme-dark .hero-roles span { background: rgba(255, 255, 255, .08); }
.work-cat { padding: 30px clamp(22px, 3vw, 34px); margin-bottom: 26px; }
#catdetail-strip { padding: 24px clamp(20px, 3vw, 32px); }
.about-text { padding: 28px 30px; }
.contact-card { padding: 24px 26px; }
.gb-form { padding: 26px 28px; }

/* 首页三入口：由「带分隔线的列表行」改成独立玻璃卡片 */
.home-strip { border-top: none; padding: 4px 0 40px; }
.home-strip .wrap { display: grid; gap: 14px; padding-top: 8px; }
.strip-link { padding: 20px 26px; border-bottom: none; }
.strip-link:last-child { border-bottom: none; }
.strip-link:hover { padding-left: 26px; transform: translateX(4px); color: var(--accent); }

/* 随笔：行改卡片 */
.writing-list { display: grid; gap: 18px; }
.writing-item { padding: 22px 26px; border-bottom: none !important; }

/* —— 暗色覆盖 —— */
body.theme-dark .hero-grid > div,
body.theme-dark .work-cat,
body.theme-dark #catdetail-strip,
body.theme-dark .strip-link,
body.theme-dark .sketch-card,
body.theme-dark .writing-item,
body.theme-dark .about-text,
body.theme-dark .contact-card,
body.theme-dark .gb-form,
body.theme-dark .gallery-block {
  background: rgba(34, 28, 23, calc(var(--g-tint) + 0.06));
  border-color: rgba(255, 255, 255, .12);
  box-shadow: 0 18px 50px rgba(0, 0, 0, .5),
    inset 0 1px 1px rgba(255, 255, 255, .10),
    inset 0 -1px 1px rgba(255, 255, 255, .03);
}

/* —— 降级 / 无障碍：这些面板也退回实色 —— */
@supports not ((backdrop-filter: blur(2px)) or (-webkit-backdrop-filter: blur(2px))) {
  .hero-grid > div, .work-cat, #catdetail-strip, .strip-link,
  .sketch-card, .writing-item, .about-text, .contact-card, .gb-form, .gallery-block { background: var(--card); }
}
@media (prefers-reduced-transparency: reduce) {
  .hero-grid > div, .work-cat, #catdetail-strip, .strip-link,
  .sketch-card, .writing-item, .about-text, .contact-card, .gb-form, .gallery-block {
    -webkit-backdrop-filter: none; backdrop-filter: none; background: var(--card);
  }
}

/* —— 光影图廊：区块改玻璃面板 + 照片格补玻璃边 —— */
.gallery-block { margin-top: 64px; padding: 30px clamp(22px, 3vw, 34px); border-top: none; }
.gallery-cell {
  border-color: rgba(255, 255, 255, .4); border-radius: 12px;
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, .5), 0 6px 18px rgba(60, 34, 14, .10);
}
body.theme-dark .gallery-cell {
  border-color: rgba(255, 255, 255, .12);
  box-shadow: inset 0 1px 1px rgba(255, 255, 255, .10), 0 8px 22px rgba(0, 0, 0, .4);
}

/* ============================================================
   作品「歌词 / 详情」按钮 + 玻璃歌词面板
   ============================================================ */
.work-detail {
  font-family: var(--font-mono); font-size: 12px; letter-spacing: 0.06em;
  background: none; border: 1px solid var(--rule); color: var(--ink-soft);
  padding: 7px 14px; border-radius: 999px; cursor: pointer; margin-left: 10px;
  transition: all 0.2s ease;
}
.work-detail:hover { border-color: var(--accent); color: var(--accent); }

.lyr-box {
  position: fixed; inset: 0; z-index: 120; display: grid; place-items: center; padding: 40px 24px;
  background: rgba(20, 14, 10, .5);
  -webkit-backdrop-filter: blur(8px) saturate(140%); backdrop-filter: blur(8px) saturate(140%);
}
.lyr-box[hidden] { display: none; }
.lyr-frame {
  position: relative; width: min(940px, 96vw); height: min(620px, 86vh);
  display: grid; grid-template-columns: 300px 1fr; overflow: hidden; border-radius: 26px;
  background: rgba(34, 28, 23, .62);
  -webkit-backdrop-filter: blur(24px) saturate(200%); backdrop-filter: blur(24px) saturate(200%);
  border: 1px solid rgba(255, 255, 255, .14);
  box-shadow: 0 30px 80px rgba(0, 0, 0, .5), inset 0 1px 1px rgba(255, 255, 255, .16);
  color: #f4eee5;
}
.lyr-close {
  position: absolute; top: 14px; right: 16px; z-index: 5;
  width: 34px; height: 34px; border-radius: 50%; cursor: pointer; font-size: 14px;
  background: rgba(255, 255, 255, .12); border: 1px solid rgba(255, 255, 255, .18); color: #f4eee5;
}
.lyr-close:hover { background: rgba(255, 255, 255, .22); }
.lyr-left {
  padding: 30px 26px; display: flex; flex-direction: column; gap: 14px;
  border-right: 1px solid rgba(255, 255, 255, .10); overflow-y: auto;
}
.lyr-cover { width: 100%; aspect-ratio: 1 / 1; border-radius: 16px; overflow: hidden; box-shadow: 0 12px 30px rgba(0, 0, 0, .4); }
.lyr-cover img { width: 100%; height: 100%; object-fit: cover; }
.lyr-play {
  align-self: flex-start; font-family: var(--font-mono); font-size: 13px; letter-spacing: .04em;
  padding: 9px 18px; border-radius: 999px; cursor: pointer; background: var(--accent); color: #fff; border: none;
}
.lyr-play.is-playing { background: rgba(255, 255, 255, .16); }
.lyr-title { font-family: var(--font-display); font-size: 26px; font-weight: 600; margin: 6px 0 0; }
.lyr-meta { font-family: var(--font-mono); font-size: 12px; letter-spacing: .06em; color: rgba(244, 238, 229, .6); margin: 0; }
.lyr-credits-h { font-family: var(--font-mono); font-size: 10.5px; letter-spacing: .2em; text-transform: uppercase; color: var(--accent); margin: 8px 0 8px; }
.lyr-cr { font-size: 13.5px; line-height: 1.7; margin: 0; color: rgba(244, 238, 229, .82); }
.lyr-cr b { color: #fff; font-weight: 600; margin-right: 4px; }
.lyr-right {
  padding: 50px 40px; overflow-y: auto; scroll-behavior: smooth; font-size: 16px; line-height: 1.4;
  -webkit-mask-image: linear-gradient(180deg, transparent, #000 12%, #000 88%, transparent);
  mask-image: linear-gradient(180deg, transparent, #000 12%, #000 88%, transparent);
}
.lyr-pad { height: 32%; }
.lyr-line { margin: 0 0 18px; color: rgba(244, 238, 229, .42); transition: color .25s ease, transform .25s ease; }
.lyr-line.seekable { cursor: pointer; }
.lyr-line.seekable:hover { color: rgba(244, 238, 229, .75); }
.lyr-line.is-active { color: #fff; font-weight: 600; transform: scale(1.03); transform-origin: left; }
.lyr-empty { color: rgba(244, 238, 229, .5); font-size: 14px; }
@media (max-width: 720px) {
  .lyr-frame { grid-template-columns: 1fr; height: 88vh; }
  .lyr-left { border-right: none; border-bottom: 1px solid rgba(255, 255, 255, .10); flex-direction: row; flex-wrap: wrap; align-items: center; }
  .lyr-cover { width: 88px; }
  .lyr-play { margin-left: auto; }
  .lyr-right { padding: 30px 24px; }
}

/* ============================================================
   播放条：极简液态胶囊（对齐预览）——封面 + 标题 + 粗进度条 + 右侧玻璃播放键
   列表 / 面板的播放按钮也改玻璃质感
   ============================================================ */
.player-inner { display: flex; align-items: center; gap: 16px; }
.pb-time { display: none; }   /* 极简：仍藏掉时间，律动条找回来 */
.pb-cover { order: 0; width: 50px; height: 50px; border-radius: 12px; }
.pb-main { order: 1; flex: 1; gap: 9px; }
.pb-title-row { gap: 0; align-items: center; }
.pb-title { font-family: var(--font-serif); font-size: 18px; font-weight: 600; }
/* 标题旁的律动条：播放时跳动，更圆更俏皮 */
.pb-eq { margin-left: 12px; width: 22px; height: 16px; flex: none; }
.pb-eq i { width: 3.5px; border-radius: 999px; }

/* B版：播放键当主角（大玻璃圆），上一首/下一首是两侧更小更轻的幽灵图标，不再胶囊包裹 */
.pb-controls { order: 3; gap: 10px; padding: 0; background: none; border: none; box-shadow: none; -webkit-backdrop-filter: none; backdrop-filter: none; }
.pb-play {
  width: 50px; height: 50px; border-radius: 50%; border: 1px solid rgba(255, 255, 255, .55);
  background: linear-gradient(155deg, rgba(255, 255, 255, .62), rgba(255, 255, 255, .28));
  -webkit-backdrop-filter: blur(12px) saturate(1.7); backdrop-filter: blur(12px) saturate(1.7);
  box-shadow:
    inset 0 1.5px 1px rgba(255, 255, 255, .9),
    0 8px 22px rgba(60, 40, 24, .16);
  transition: background .2s ease, border-color .2s ease, transform .2s ease;
}
.pb-play svg { fill: var(--ink); width: 17px; height: 17px; }
.pb-play:hover { background: var(--accent); border-color: var(--accent); transform: scale(1.05); }
.pb-play:hover svg { fill: #fff; }

/* 上一首 / 下一首：裸图标，明显更小更淡，悬停只变暖棕色 + 朝各自方向轻滑 */
.pb-prev, .pb-next {
  width: 30px; height: 30px; padding: 0; border-radius: 50%;
  color: var(--muted); opacity: .7;
  transition: color .2s ease, opacity .2s ease,
              transform .32s cubic-bezier(.34, 1.56, .64, 1);
}
.pb-prev svg, .pb-next svg { width: 11px; height: 11px; }
.pb-prev:hover, .pb-next:hover { color: var(--accent); opacity: 1; }
.pb-prev:hover { transform: translateX(-4px); }
.pb-next:hover { transform: translateX(4px); }
.pb-prev:active { transform: translateX(-8px) scale(.82); }
.pb-next:active { transform: translateX(8px) scale(.82); }

.pb-close { order: 4; align-self: center; opacity: .45; }
.pb-close:hover { opacity: 1; }
/* 进度条加粗圆润 */
.pb-seek::-webkit-slider-runnable-track { height: 6px; border-radius: 3px; }
.pb-seek::-webkit-slider-thumb { margin-top: -3.5px; }
.pb-seek::-moz-range-track { height: 6px; border-radius: 3px; }
.pb-seek::-moz-range-progress { height: 6px; border-radius: 3px; }
body.theme-dark .pb-play {
  background: linear-gradient(155deg, rgba(255, 255, 255, .18), rgba(255, 255, 255, .05));
  border-color: rgba(255, 255, 255, .2);
  box-shadow: inset 0 1.5px 1px rgba(255, 255, 255, .18), 0 8px 22px rgba(0, 0, 0, .35);
}
body.theme-dark .pb-play svg { fill: #f4eee5; }
body.theme-dark .pb-play:hover { background: var(--accent); border-color: var(--accent); }

/* 列表「播放」按钮 + 面板播放键：玻璃质感 */
.work-listen {
  background: rgba(255, 255, 255, .42); border-color: rgba(255, 255, 255, .5); color: var(--ink);
  -webkit-backdrop-filter: blur(3px); backdrop-filter: blur(3px);
}
.work-listen:hover { background: var(--accent); border-color: var(--accent); color: #fff; }
body.theme-dark .work-listen { background: rgba(255, 255, 255, .10); border-color: rgba(255, 255, 255, .18); color: var(--ink); }
.lyr-play {
  background: rgba(255, 255, 255, .16); border: 1px solid rgba(255, 255, 255, .22); color: #f4eee5;
  -webkit-backdrop-filter: blur(4px); backdrop-filter: blur(4px);
}
.lyr-play:hover, .lyr-play.is-playing { background: var(--accent); border-color: var(--accent); color: #fff; }

/* ============================================================
   手机版导航：胶囊里改竖排（名字在上、链接居中换行），避免挤成一团
   ============================================================ */
@media (max-width: 680px) {
  .site-nav { top: 12px; margin: 12px auto 0; width: 92vw; border-radius: 26px; }
  .site-nav .wrap {
    flex-direction: column; align-items: center; gap: 12px; padding: 16px 18px;
  }
  .nav-name { font-size: 19px; text-align: center; }
  .nav-links {
    width: 100%; justify-content: center; align-items: center;
    gap: 12px 18px; flex-wrap: wrap;
  }
  .nav-links a { font-size: 12px; }
  .nav-links a.is-active::after { margin-top: 2px; }
}

/* ============================================================
   管理面板 · 站点文案编辑器
   ============================================================ */
.admin-text-section { margin-top: 40px; padding-top: 32px; border-top: 2px solid var(--rule); }
.atext-toolbar { margin: 0 0 18px; }
.atext-toolbar #admin-text-reset {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.08em;
  background: none; border: 1px solid var(--rule); color: var(--ink-soft);
  padding: 6px 16px; border-radius: 999px; cursor: pointer;
}
.atext-toolbar #admin-text-reset:hover { border-color: var(--accent); color: var(--accent); }

.atext-group { margin: 0 0 28px; }
.atext-head {
  font-family: var(--font-mono); font-size: 11.5px; letter-spacing: 0.14em;
  text-transform: uppercase; color: var(--ink-soft);
  margin: 0 0 12px; padding-bottom: 7px; border-bottom: 1px solid var(--rule);
}
.atext-rows { display: grid; grid-template-columns: 1fr 1fr; gap: 14px 18px; }
.atext-field { display: grid; gap: 6px; }
.atext-field.is-rich { grid-column: 1 / -1; }
.atf-label {
  font-family: var(--font-mono); font-size: 11px; letter-spacing: 0.1em;
  color: var(--ink-soft); display: inline-flex; align-items: baseline; gap: 8px;
}
.atf-label .atf-rich {
  font-style: normal; font-size: 10px; letter-spacing: 0.04em;
  color: var(--accent); border: 1px solid var(--accent-soft); border-radius: 4px; padding: 1px 6px;
}
.atext-field input[type="text"], .atext-field textarea {
  font-family: var(--font-serif); font-size: 14.5px; padding: 9px 12px; width: 100%;
  border: 1px solid var(--rule); background: var(--card); color: var(--ink); outline: none;
  box-sizing: border-box; resize: vertical;
}
.atext-field input[type="text"]:focus, .atext-field textarea:focus { border-color: var(--accent); }

@media (max-width: 680px) {
  .atext-rows { grid-template-columns: 1fr; }
}