/* ==========================================================================
   光影志 · 前台样式
   设计令牌与已批准原型 100% 对齐：
   - 三套配色（warm 奶油暖灰 / paper 纸感白 / mist 雾蓝暖调）
   - 四档首屏（golden / split / wide / full）
   - 双向瀑布流列数（--masonry-cols / --related-cols）
   - 内页标题区渐变模糊氛围底（--ph-bg）
   ========================================================================== */

/* ---------- 方案 A：奶油暖灰（默认） ---------- */
:root,
[data-scheme="warm"] {
  --bg-page:     #f4f1ec;
  --bg-soft:     #efeae2;
  --bg-card:     #fffdfa;
  --bg-elev:     #faf7f2;
  --line:        #e6e0d6;
  --line-soft:   #efeae1;
  --ink:         #2c2823;
  --ink-2:       #6e6558;
  --ink-3:       #9c9285;
  --accent:      #b8860b;
  --accent-2:    #d4a017;
  --accent-soft: #fdf6e3;
  --accent-ink:  #8a6508;
  --on-accent:   #fffdf8;
  --overlay:     rgba(28,22,14,.52);
}

/* ---------- 方案 B：纸感白 ---------- */
[data-scheme="paper"] {
  --bg-page:     #ffffff;
  --bg-soft:     #f7f7f6;
  --bg-card:     #ffffff;
  --bg-elev:     #fafafa;
  --line:        #e4e4e2;
  --line-soft:   #eeeeec;
  --ink:         #1a1a1a;
  --ink-2:       #5c5c5c;
  --ink-3:       #909090;
  --accent:      #1a1a1a;
  --accent-2:    #3a3a3a;
  --accent-soft: #f2f2f1;
  --accent-ink:  #1a1a1a;
  --on-accent:   #ffffff;
  --overlay:     rgba(0,0,0,.5);
}

/* ---------- 方案 C：雾蓝暖调 ---------- */
[data-scheme="mist"] {
  --bg-page:     #eef2f5;
  --bg-soft:     #e4eaee;
  --bg-card:     #ffffff;
  --bg-elev:     #f5f8fa;
  --line:        #dbe3e9;
  --line-soft:   #e8eef2;
  --ink:         #1e2a33;
  --ink-2:       #5a6b78;
  --ink-3:       #8a99a5;
  --accent:      #2a6f97;
  --accent-2:    #3b87b5;
  --accent-soft: #eaf3f9;
  --accent-ink:  #1e5878;
  --on-accent:   #ffffff;
  --overlay:     rgba(14,26,36,.5);
}

/* ---------- 尺度 ---------- */
:root {
  --sp-1: 4px;  --sp-2: 8px;  --sp-3: 12px; --sp-4: 16px;
  --sp-5: 20px; --sp-6: 24px; --sp-8: 32px; --sp-10: 40px;
  --sp-12: 48px; --sp-16: 64px; --sp-20: 80px; --sp-24: 96px;
  --maxw: 1400px;
  --header-h: 68px;
  --radius: 14px;
  --radius-sm: 9px;
  --radius-lg: 20px;
  --dur: .28s;
  --ease: cubic-bezier(.22,.61,.36,1);
  --shadow-sm: 0 1px 2px rgba(50,40,26,.05);
  --shadow:    0 2px 4px rgba(50,40,26,.05), 0 14px 34px -18px rgba(50,40,26,.22);
  --shadow-lg: 0 4px 10px rgba(50,40,26,.06), 0 28px 60px -26px rgba(50,40,26,.3);
  /* 首屏高度（四档由 [data-hero] 覆盖） */
  --hero-h: 62vh;
}

/* ==========================================================================
   基础
   ========================================================================== */
* { box-sizing: border-box; }
html { scroll-behavior: smooth; overflow-x: hidden; }
body {
  margin: 0;
  font: 15px/1.75 -apple-system, BlinkMacSystemFont, "Segoe UI", "PingFang SC",
        "Hiragino Sans GB", "Microsoft YaHei", sans-serif;
  color: var(--ink);
  background: var(--bg-page);
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
a { color: inherit; text-decoration: none; transition: color var(--dur) var(--ease); }
a:hover { color: var(--accent); }
img { max-width: 100%; display: block; }
h1,h2,h3,h4 { margin: 0; font-weight: 600; line-height: 1.3; letter-spacing: -.01em; }
p { margin: 0; }
button, input, select, textarea { font: inherit; color: inherit; }
input, select, textarea { outline: none; }

.wrap { width: 100%; max-width: var(--maxw); margin: 0 auto; padding: 0 var(--sp-8); }
.sr { position: absolute; width: 1px; height: 1px; overflow: hidden; clip: rect(0 0 0 0); }

/* ==========================================================================
   顶部导航
   ========================================================================== */
.hd {
  position: fixed; top: 0; left: 0; right: 0; z-index: 60;
  height: var(--header-h);
  display: flex; align-items: center;
  transition: background var(--dur) var(--ease), box-shadow var(--dur) var(--ease),
              border-color var(--dur) var(--ease);
  border-bottom: 1px solid transparent;
}
.hd .wrap { display: flex; align-items: center; gap: var(--sp-8); }
.hd-brand { display: flex; align-items: center; gap: 10px; flex: 0 0 auto; }
.hd-mark {
  width: 34px; height: 34px; border-radius: 10px;
  display: grid; place-items: center;
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--on-accent); font-size: 15px;
  box-shadow: 0 4px 14px -5px color-mix(in srgb, var(--accent) 60%, transparent);
}
.hd-name { display: flex; flex-direction: column; line-height: 1.15; }
.hd-name b { font-size: 16px; letter-spacing: .02em; }
.hd-name i {
  font-style: normal; font-size: 9.5px; letter-spacing: .22em;
  color: var(--ink-3); text-transform: uppercase;
}
.hd-nav { display: flex; align-items: center; gap: 2px; margin-left: auto; }
.hd-nav a {
  padding: 8px 15px; border-radius: 99px;
  font-size: 14.5px; color: var(--ink-2);
  transition: .16s;
}
.hd-nav a:hover { color: var(--ink); background: color-mix(in srgb, var(--ink) 6%, transparent); }
.hd-nav a.on { color: var(--accent-ink); background: var(--accent-soft); font-weight: 600; }

/* 透明态（首页顶部）：白字 */
.hd.ghost { color: #fff; }
/* 白字压在照片上必须保证可读：文字加一层柔和深色描边阴影，
   这样即使画面局部很亮（天空、雪、白墙）也不会糊掉。 */
.hd.ghost .hd-name b,
.hd.ghost .hd-name i,
.hd.ghost .hd-nav a,
.hd.ghost .hd-menu {
  text-shadow: 0 1px 2px rgba(0,0,0,.45), 0 2px 12px rgba(0,0,0,.3);
}
.hd.ghost .hd-name b { color: #fff; }
.hd.ghost .hd-name i { color: rgba(255,255,255,.78); }
.hd.ghost .hd-nav a { color: rgba(255,255,255,.92); }
.hd.ghost .hd-nav a:hover { color: #fff; background: rgba(0,0,0,.26); }
/* 选中项用「深色药丸 + 细白环」，而不是浅色药丸 ——
   浅色药丸会让白字糊在里面（亮背景图上尤其明显）。 */
.hd.ghost .hd-nav a.on {
  color: #fff;
  background: rgba(0,0,0,.3);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.22);
}
.hd.ghost .hd-mark {
  background: rgba(0,0,0,.26);
  box-shadow: inset 0 0 0 1px rgba(255,255,255,.2);
}
.hd.ghost .hd-menu { color: #fff; border-color: rgba(255,255,255,.42); }

/* 实心态 */
.hd.solid, .hd.inner {
  background: color-mix(in srgb, var(--bg-card) 88%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  border-bottom-color: var(--line-soft);
  box-shadow: 0 1px 0 color-mix(in srgb, var(--ink) 4%, transparent);
}
.hd.solid .hd-name b, .hd.inner .hd-name b { color: var(--ink); }
.hd.solid .hd-name i, .hd.inner .hd-name i { color: var(--ink-3); }
.hd.solid .hd-nav a, .hd.inner .hd-nav a { color: var(--ink-2); }
.hd.solid .hd-nav a:hover, .hd.inner .hd-nav a:hover { color: var(--ink); background: color-mix(in srgb, var(--ink) 6%, transparent); }
.hd.solid .hd-nav a.on, .hd.inner .hd-nav a.on { color: var(--accent-ink); background: var(--accent-soft); }

.hd-menu {
  display: none; width: 38px; height: 38px; border-radius: 10px;
  border: 1px solid var(--line); background: transparent;
  cursor: pointer; flex-direction: column; align-items: center;
  justify-content: center; gap: 4px; margin-left: auto;
}
.hd-menu span { display: block; width: 16px; height: 1.5px; background: currentColor; border-radius: 2px; }

/* ==========================================================================
   首屏轮播（四档高度）
   ========================================================================== */
:root { --hero-min: 520px; }
[data-hero="golden"] { --hero-h: 62vh; --hero-min: 520px; }
[data-hero="split"]  { --hero-h: 66vh; --hero-min: 500px; }
[data-hero="wide"]   { --hero-h: 78vh; --hero-min: 580px; }
[data-hero="full"]   { --hero-h: 100vh; --hero-min: 620px; }

.hero {
  position: relative;
  /* ★ 大图必须铺到页面最顶部（margin-top 为 0）。
     头部是 position:fixed 的浮层，首页用 ghost 模式（白字）。
     一旦在这里写 margin-top:var(--header-h)，大图就被推到头部下方，
     头部便悬在浅色页面背景上 —— 白字直接看不见（曾真实踩过）。
     高度仍取完整的 --hero-h，所以首屏总高度不变。 */
  height: var(--hero-h);
  min-height: var(--hero-min);
  margin-top: 0;
  overflow: hidden;
  background: var(--bg-soft);
}

/* 顶部柔和暗色渐变罩：保证头部白字在任何亮度的图片上都可读
   （亮背景图没有这层时，右侧菜单会糊在画面里看不清） */
.hero::before {
  content: '';
  position: absolute; top: 0; left: 0; right: 0;
  height: calc(var(--header-h) + 56px);
  background: linear-gradient(180deg, rgba(12,10,6,.60) 0%, rgba(12,10,6,.34) 46%,
                                       rgba(12,10,6,.10) 76%, transparent 100%);
  z-index: 1; pointer-events: none;
}

.hero-slide {
  position: absolute; inset: 0;
  opacity: 0; transition: opacity .9s var(--ease);
  background-size: cover; background-position: center;
}
.hero-slide.on { opacity: 1; }
.hero-slide::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(
    100deg,
    var(--overlay) 0%,
    color-mix(in srgb, var(--overlay) 72%, transparent) 38%,
    color-mix(in srgb, var(--overlay) 14%, transparent) 68%,
    transparent 100%
  );
}

.hero-body {
  position: relative; z-index: 2; height: 100%;
  display: flex; flex-direction: column; justify-content: flex-end;
  padding-bottom: clamp(48px, 7vh, 92px);
  color: #fff;
}
.hero-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12.5px; letter-spacing: .16em; text-transform: uppercase;
  color: rgba(255,255,255,.82);
  margin-bottom: 14px;
}
.hero-eyebrow::before {
  content: ''; width: 26px; height: 1.5px;
  background: currentColor; opacity: .65;
}
.hero-title {
  font-size: clamp(32px, 3.4vw, 50px);
  font-weight: 650; line-height: 1.22; letter-spacing: -.02em;
  max-width: 900px; margin-bottom: 14px;
  text-shadow: 0 2px 20px rgba(0,0,0,.24);
}
[data-hero="wide"] .hero-title { font-size: clamp(34px, 3.9vw, 58px); }
[data-hero="full"] .hero-title { font-size: clamp(36px, 4.4vw, 64px); }
.hero-sub {
  font-size: clamp(14.5px, 1.1vw, 17px);
  line-height: 1.7; color: rgba(255,255,255,.86);
  max-width: 620px; margin-bottom: 26px;
  text-shadow: 0 1px 12px rgba(0,0,0,.2);
}
.hero-cta { display: flex; gap: 12px; flex-wrap: wrap; }

/* 按钮 */
.btn {
  display: inline-flex; align-items: center; justify-content: center; gap: 8px;
  padding: 12px 26px; border-radius: 99px;
  font-size: 14.5px; font-weight: 500; cursor: pointer;
  border: 1px solid transparent;
  transition: .2s var(--ease); white-space: nowrap;
}
.btn-fill {
  background: linear-gradient(135deg, var(--accent), var(--accent-2));
  color: var(--on-accent);
  box-shadow: 0 8px 22px -10px color-mix(in srgb, var(--accent) 75%, transparent);
}
.btn-fill:hover { color: var(--on-accent); filter: brightness(1.07); transform: translateY(-1px); }
.btn-line { border-color: color-mix(in srgb, var(--ink) 22%, transparent); color: var(--ink); background: transparent; }
.btn-line:hover { border-color: var(--accent); color: var(--accent-ink); background: var(--accent-soft); }
.btn-ghost-w { border-color: rgba(255,255,255,.42); color: #fff; background: rgba(255,255,255,.1); backdrop-filter: blur(6px); }
.btn-ghost-w:hover { background: rgba(255,255,255,.2); color: #fff; border-color: rgba(255,255,255,.62); }
.btn-sm { padding: 8px 18px; font-size: 13.5px; }

/* 轮播控件 */
.hero-dots {
  position: absolute; z-index: 3; left: 50%; transform: translateX(-50%);
  bottom: 26px; display: flex; gap: 9px;
}
.hero-dot {
  width: 34px; height: 3px; border-radius: 99px; border: none; cursor: pointer;
  background: rgba(255,255,255,.38); padding: 0; transition: .24s;
}
.hero-dot.on { background: #fff; width: 52px; }
.hero-arrow {
  position: absolute; z-index: 3; top: 50%; transform: translateY(-50%);
  width: 46px; height: 46px; border-radius: 50%; cursor: pointer;
  border: 1px solid rgba(255,255,255,.32);
  background: rgba(255,255,255,.14); backdrop-filter: blur(8px);
  color: #fff; font-size: 17px; display: grid; place-items: center;
  transition: .2s; opacity: 0;
}
.hero:hover .hero-arrow { opacity: 1; }
.hero-arrow:hover { background: rgba(255,255,255,.28); }
.hero-prev { left: 26px; }
.hero-next { right: 26px; }

/* 双栏档：右侧信息卡（仅 split 模式显示，其它三档隐藏） */
.hero-split { display: block; }
.hero-aside { display: none; }
[data-hero="split"] .hero-split {
  display: grid; grid-template-columns: minmax(0,1.35fr) minmax(0,.95fr);
  gap: var(--sp-10); align-items: end;
}
[data-hero="split"] .hero-aside {
  display: block;
  background: rgba(255,255,255,.12); backdrop-filter: blur(16px) saturate(140%);
  border: 1px solid rgba(255,255,255,.22); border-radius: var(--radius-lg);
  padding: 26px 26px 24px; color: #fff; margin-bottom: 6px;
}
.hero-aside h3 { font-size: 14px; letter-spacing: .04em; opacity: .92; margin-bottom: 16px; }
.hero-stats { display: grid; grid-template-columns: repeat(3,1fr); gap: 14px; margin-bottom: 20px; }
.hero-stat b { display: block; font-size: 25px; font-weight: 650; letter-spacing: -.02em; }
.hero-stat span { font-size: 12px; opacity: .78; }
.hero-latest { border-top: 1px solid rgba(255,255,255,.2); padding-top: 15px; }
.hero-latest .t { font-size: 12.5px; opacity: .74; margin-bottom: 7px; }
.hero-latest a { display: block; font-size: 14px; line-height: 1.55; color: #fff; opacity: .95; }
.hero-latest a:hover { opacity: 1; color: #fff; text-decoration: underline; text-underline-offset: 3px; }
/* 手机端双栏自动回退 */
@media (max-width: 900px) {
  [data-hero="split"] .hero-split { grid-template-columns: 1fr; }
  .hero-aside { display: none !important; }
}

/* ==========================================================================
   区块
   ========================================================================== */
.section { padding: var(--sp-16) 0; }
.section.tight { padding: var(--sp-12) 0; }
.section.soft { background: var(--bg-soft); }

.sec-hd {
  display: flex; align-items: flex-end; justify-content: space-between;
  gap: var(--sp-6); margin-bottom: var(--sp-8); flex-wrap: wrap;
}
.sec-hd .l { max-width: 680px; }
.sec-eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  font-size: 12px; letter-spacing: .16em; text-transform: uppercase;
  color: var(--accent-ink); margin-bottom: 10px;
}
.sec-eyebrow::before { content: ''; width: 22px; height: 1.5px; background: currentColor; opacity: .7; }
.sec-title { font-size: clamp(23px, 2.3vw, 32px); letter-spacing: -.02em; margin-bottom: 8px; }
.sec-desc { font-size: 14.5px; color: var(--ink-2); line-height: 1.75; }
.sec-more { font-size: 14px; color: var(--accent-ink); white-space: nowrap; display: inline-flex; align-items: center; gap: 5px; }
.sec-more:hover { gap: 9px; }

/* ==========================================================================
   精选作品栅格（已批准定稿：左大图 + 右侧 2×2）
   ========================================================================== */
.feat-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--sp-4);
  grid-auto-rows: 216px;
}
.feat-a { grid-column: 1/3; grid-row: 1/3; }
.feat-b { grid-column: 3/4; grid-row: 1/2; }
.feat-c { grid-column: 4/5; grid-row: 1/2; }
.feat-d { grid-column: 3/4; grid-row: 2/3; }
.feat-e { grid-column: 4/5; grid-row: 2/3; }

/* 作品不足 5 张时按数量自适应 —— 原 5 宫格在张数不够时会空出格子，
   视觉上像"排版错乱 / 空一大片"。仅作用于桌面版（手机版用比例自适应，本就无空洞）。 */
@media (min-width: 821px) {
  .feat-grid.n-1 { grid-template-columns: 1fr; grid-auto-rows: 440px; }
  .feat-grid.n-2 { grid-template-columns: repeat(2, 1fr); grid-auto-rows: 440px; }
  .feat-grid.n-3 { grid-template-columns: 1.6fr 1fr; grid-template-rows: repeat(2, 216px); }
  .feat-grid.n-4 { grid-template-columns: repeat(2, 1fr); grid-template-rows: repeat(2, 440px); }

  /* 解除固定槽位（.feat-a ~ .feat-e），位置改由数量决定 */
  .feat-grid.n-1 > .work,
  .feat-grid.n-2 > .work,
  .feat-grid.n-3 > .work,
  .feat-grid.n-4 > .work { grid-column: auto; grid-row: auto; }

  /* 3 张：首张占满左列两行，右列上下各一张 */
  .feat-grid.n-3 > .work:first-child { grid-column: 1; grid-row: 1 / 3; }
}

.work {
  position: relative; overflow: hidden; border-radius: var(--radius);
  background: var(--bg-soft); display: block;
  box-shadow: var(--shadow-sm);
}
.work img {
  width: 100%; height: 100%; object-fit: cover;
  transition: transform .7s var(--ease);
}
.work:hover img { transform: scale(1.045); }
.work-ov {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(16,12,6,.72) 0%, rgba(16,12,6,.28) 42%, transparent 72%);
  opacity: 0; transition: opacity var(--dur) var(--ease);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: var(--sp-5); color: #fff;
}
.work:hover .work-ov { opacity: 1; }
.work-t { font-size: 16px; font-weight: 600; margin-bottom: 4px; }
.work-m { font-size: 12.5px; opacity: .82; display: flex; gap: 10px; flex-wrap: wrap; }
.work-tag {
  position: absolute; top: 13px; left: 13px;
  background: rgba(255,255,255,.9); color: var(--ink);
  font-size: 11.5px; padding: 3px 10px; border-radius: 99px;
  backdrop-filter: blur(6px);
}
.work-pin {
  position: absolute; top: 13px; right: 13px;
  background: var(--accent); color: var(--on-accent);
  font-size: 11.5px; padding: 3px 9px; border-radius: 99px;
}

/* ==========================================================================
   瀑布流
   ========================================================================== */
.masonry { columns: var(--masonry-cols, 4); column-gap: var(--sp-4); }
.masonry.related { columns: var(--related-cols, var(--masonry-cols, 4)); }
.masonry > * { break-inside: avoid; margin-bottom: var(--sp-4); }
.masonry .work { border-radius: var(--radius); }
.masonry .work img { height: auto; }
.masonry .work-ov { opacity: 0; }
.masonry .work:hover .work-ov { opacity: 1; }

/* ==========================================================================
   内页标题区（渐变模糊氛围底）
   ========================================================================== */
.page-hero {
  position: relative; overflow: hidden;
  padding-top: calc(var(--header-h) + var(--sp-16));
  padding-bottom: var(--sp-12);
  background: var(--bg-soft);
}
.page-hero::before {
  content: ''; position: absolute;
  width: 58%; max-width: 900px; right: 0; top: 0; bottom: 0;
  background-image: var(--ph-bg, none);
  background-size: cover; background-position: center;
  filter: blur(18px) saturate(115%);
  opacity: .42; transform: scale(1.14);
  -webkit-mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.35) 28%, rgba(0,0,0,.85) 62%, #000 100%);
  mask-image: linear-gradient(90deg, transparent 0%, rgba(0,0,0,.35) 28%, rgba(0,0,0,.85) 62%, #000 100%);
}
.page-hero::after {
  content: ''; position: absolute; inset: 0;
  background: linear-gradient(90deg,
    var(--bg-soft) 26%,
    color-mix(in srgb, var(--bg-soft) 72%, transparent) 52%,
    color-mix(in srgb, var(--bg-soft) 18%, transparent) 82%,
    transparent 100%);
}
.page-hero .wrap { position: relative; z-index: 2; }
.head-grid { display: grid; grid-template-columns: minmax(0,1fr) auto; gap: var(--sp-8); align-items: end; }
.head-aside { display: flex; gap: var(--sp-8); }
.head-stat b { display: block; font-size: 27px; font-weight: 650; color: var(--accent-ink); letter-spacing: -.02em; }
.head-stat span { font-size: 12.5px; color: var(--ink-3); }
.crumb { font-size: 13px; color: var(--ink-3); margin-bottom: 12px; display: flex; gap: 8px; align-items: center; }
.crumb a:hover { color: var(--accent-ink); }
.page-title { font-size: clamp(26px, 2.8vw, 40px); letter-spacing: -.025em; margin-bottom: 10px; }
.page-desc { font-size: 15px; color: var(--ink-2); line-height: 1.8; max-width: 660px; }

/* ==========================================================================
   筛选条
   ========================================================================== */
.filters { display: flex; gap: 8px; flex-wrap: wrap; align-items: center; }
.chip {
  padding: 8px 18px; border-radius: 99px;
  border: 1px solid var(--line); background: var(--bg-card);
  font-size: 13.5px; color: var(--ink-2); cursor: pointer;
  transition: .16s;
}
.chip:hover { border-color: var(--accent); color: var(--accent-ink); }
.chip.on { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 600; }

/* ==========================================================================
   文章卡片
   ========================================================================== */
.art-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--sp-6); }
.art {
  display: flex; flex-direction: column;
  background: var(--bg-card); border: 1px solid var(--line-soft);
  border-radius: var(--radius); overflow: hidden;
  transition: .24s var(--ease);
}
.art:hover { transform: translateY(-3px); box-shadow: var(--shadow); border-color: var(--line); }
.art-thumb { aspect-ratio: 16/10; overflow: hidden; background: var(--bg-soft); }
.art-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.art:hover .art-thumb img { transform: scale(1.05); }
.art-bd { padding: var(--sp-5); display: flex; flex-direction: column; flex: 1; }
.art-cat { font-size: 12px; color: var(--accent-ink); margin-bottom: 8px; letter-spacing: .04em; }
.art-t { font-size: 17px; line-height: 1.45; margin-bottom: 9px; }
.art-d { font-size: 13.5px; color: var(--ink-2); line-height: 1.7; flex: 1; }
.art-m {
  display: flex; gap: 14px; margin-top: 14px; padding-top: 13px;
  border-top: 1px solid var(--line-soft);
  font-size: 12.5px; color: var(--ink-3);
}
.art.lead { grid-column: span 1; }
.art.lead .art-thumb { aspect-ratio: 16/9; }

/* 文章列表页：主推大卡 + 侧栏 */
.art-layout { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: var(--sp-8); align-items: start; }
.art-lead {
  display: grid; grid-template-columns: minmax(0,1.15fr) minmax(0,1fr);
  background: var(--bg-card); border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg); overflow: hidden; margin-bottom: var(--sp-6);
}
.art-lead .th { min-height: 260px; background: var(--bg-soft); }
.art-lead .th img { width: 100%; height: 100%; object-fit: cover; }
.art-lead .bd { padding: var(--sp-8); display: flex; flex-direction: column; justify-content: center; }
.art-lead h3 { font-size: 24px; line-height: 1.36; margin: 10px 0 12px; letter-spacing: -.02em; }
.art-lead p { font-size: 14.5px; color: var(--ink-2); line-height: 1.8; }
.art-side { position: sticky; top: calc(var(--header-h) + var(--sp-5)); }
.side-card {
  background: var(--bg-card); border: 1px solid var(--line-soft);
  border-radius: var(--radius); padding: var(--sp-5); margin-bottom: var(--sp-4);
}
.side-card h4 { font-size: 14px; margin-bottom: 14px; display: flex; align-items: center; gap: 8px; }
.side-card h4::before { content: ''; width: 3px; height: 14px; background: var(--accent); border-radius: 2px; }
.side-list { display: flex; flex-direction: column; gap: 2px; }
.side-item {
  display: flex; gap: 11px; align-items: flex-start;
  padding: 9px 8px; border-radius: var(--radius-sm);
}
.side-item:hover { background: var(--bg-elev); }
.side-no {
  width: 20px; flex: 0 0 20px; text-align: center;
  font-size: 12.5px; font-weight: 600; color: var(--ink-3);
  font-variant-numeric: tabular-nums;
}
.side-item:nth-child(-n+3) .side-no { color: var(--accent); }
.side-txt { font-size: 13.5px; line-height: 1.55; }
.side-meta { font-size: 12px; color: var(--ink-3); margin-top: 3px; }

/* ==========================================================================
   专题卡片
   ========================================================================== */
.topic-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--sp-5); }
.topic {
  position: relative; display: block; border-radius: var(--radius);
  overflow: hidden; aspect-ratio: 4/3; background: var(--bg-soft);
  box-shadow: var(--shadow-sm);
}
.topic img { width: 100%; height: 100%; object-fit: cover; transition: transform .8s var(--ease); }
.topic:hover img { transform: scale(1.06); }
.topic-ov {
  position: absolute; inset: 0;
  background: linear-gradient(0deg, rgba(16,12,6,.8) 0%, rgba(16,12,6,.3) 48%, transparent 76%);
  display: flex; flex-direction: column; justify-content: flex-end;
  padding: var(--sp-6); color: #fff;
}
.topic-n { font-size: 12px; letter-spacing: .14em; text-transform: uppercase; opacity: .78; margin-bottom: 8px; }
.topic-t { font-size: 21px; font-weight: 620; margin-bottom: 6px; letter-spacing: -.015em; }
.topic-d { font-size: 13.5px; opacity: .84; line-height: 1.6; }
.topic-c {
  position: absolute; top: 15px; right: 15px;
  background: rgba(255,255,255,.9); color: var(--ink);
  font-size: 12px; padding: 4px 11px; border-radius: 99px;
}

/* ==========================================================================
   视频
   ========================================================================== */
.vid-grid { display: grid; grid-template-columns: repeat(3, minmax(0,1fr)); gap: var(--sp-5); }
.vid {
  display: block; background: var(--bg-card); border: 1px solid var(--line-soft);
  border-radius: var(--radius); overflow: hidden; transition: .24s var(--ease);
}
.vid:hover { transform: translateY(-3px); box-shadow: var(--shadow); }
.vid-thumb { position: relative; aspect-ratio: 16/9; background: var(--bg-soft); overflow: hidden; }
.vid-thumb img { width: 100%; height: 100%; object-fit: cover; transition: transform .7s var(--ease); }
.vid:hover .vid-thumb img { transform: scale(1.05); }
.vid-play {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: rgba(14,10,4,.2); transition: background .24s;
}
.vid:hover .vid-play { background: rgba(14,10,4,.34); }
.vid-play i {
  width: 54px; height: 54px; border-radius: 50%;
  background: rgba(255,255,255,.92); color: var(--ink);
  display: grid; place-items: center; font-size: 18px; font-style: normal;
  padding-left: 3px;
  box-shadow: 0 8px 26px rgba(0,0,0,.28);
  transition: transform .28s var(--ease);
}
.vid:hover .vid-play i { transform: scale(1.1); }
.vid-dur {
  position: absolute; right: 11px; bottom: 11px;
  background: rgba(10,8,4,.74); color: #fff;
  font-size: 12px; padding: 2.5px 9px; border-radius: 6px;
  font-variant-numeric: tabular-nums;
}
.vid-bd { padding: var(--sp-5); }
.vid-t { font-size: 16.5px; line-height: 1.45; margin-bottom: 8px; }
.vid-d { font-size: 13.5px; color: var(--ink-2); line-height: 1.7; }

.vid-lead {
  display: grid; grid-template-columns: minmax(0,1.4fr) minmax(0,1fr);
  gap: 0; background: var(--bg-card); border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg); overflow: hidden; margin-bottom: var(--sp-8);
}
.vid-lead .th { position: relative; aspect-ratio: 16/9; background: var(--bg-soft); }
.vid-lead .th img { width: 100%; height: 100%; object-fit: cover; }
.vid-lead .bd { padding: var(--sp-8); display: flex; flex-direction: column; justify-content: center; }
.vid-lead h3 { font-size: 24px; line-height: 1.36; margin: 10px 0 12px; letter-spacing: -.02em; }

/* ==========================================================================
   作品详情
   ========================================================================== */
.pd-layout { display: grid; grid-template-columns: minmax(0,1fr) 360px; gap: var(--sp-8); align-items: start; }
.pd-stage { background: var(--bg-card); border: 1px solid var(--line-soft); border-radius: var(--radius-lg); overflow: hidden; }
.pd-main { position: relative; background: var(--bg-soft); cursor: zoom-in; }
.pd-main img { width: 100%; height: auto; }
.pd-thumbs { display: flex; gap: 10px; padding: var(--sp-4); overflow-x: auto; }
.pd-thumb {
  width: 92px; height: 66px; flex: 0 0 92px; border-radius: var(--radius-sm);
  overflow: hidden; cursor: pointer; opacity: .58;
  border: 2px solid transparent; transition: .18s; background: var(--bg-soft);
}
.pd-thumb img { width: 100%; height: 100%; object-fit: cover; }
.pd-thumb:hover { opacity: .85; }
.pd-thumb.on { opacity: 1; border-color: var(--accent); }

.pd-side { position: sticky; top: calc(var(--header-h) + var(--sp-5)); }
.exif { display: grid; grid-template-columns: repeat(2,1fr); gap: 1px; background: var(--line-soft); border-radius: var(--radius-sm); overflow: hidden; }
.exif-i { background: var(--bg-card); padding: 12px 14px; }
.exif-i span { display: block; font-size: 11.5px; color: var(--ink-3); margin-bottom: 3px; }
.exif-i b { font-size: 13.5px; font-weight: 550; word-break: break-all; }
.tag-list { display: flex; gap: 7px; flex-wrap: wrap; }
.tag {
  font-size: 12.5px; padding: 5px 13px; border-radius: 99px;
  background: var(--bg-elev); color: var(--ink-2); border: 1px solid var(--line-soft);
}
.tag:hover { background: var(--accent-soft); color: var(--accent-ink); border-color: transparent; }
.prose { font-size: 15px; line-height: 1.95; color: var(--ink-2); }
.prose p { margin-bottom: 1.1em; }
.prose p:last-child { margin-bottom: 0; }
.prose h2 { font-size: 20px; color: var(--ink); margin: 1.6em 0 .7em; }
.prose h3 { font-size: 17px; color: var(--ink); margin: 1.4em 0 .6em; }
.prose img { border-radius: var(--radius-sm); margin: 1.2em 0; }
.prose ul, .prose ol { padding-left: 1.4em; margin-bottom: 1.1em; }
.prose li { margin-bottom: .45em; }
.prose blockquote {
  border-left: 3px solid var(--accent); padding: 4px 0 4px 18px;
  margin: 1.3em 0; color: var(--ink-3); font-style: italic;
}
.prose code {
  background: var(--bg-elev); padding: 2px 7px; border-radius: 5px;
  font-size: .9em; font-family: ui-monospace, Menlo, Consolas, monospace;
}

/* 灯箱 */
.lb {
  position: fixed; inset: 0; z-index: 200;
  background: rgba(10,8,4,.94);
  display: none; align-items: center; justify-content: center;
  padding: 40px;
}
.lb.on { display: flex; }
.lb img { max-width: 100%; max-height: 100%; object-fit: contain; border-radius: 6px; }
.lb-x, .lb-p, .lb-n {
  position: absolute; border: none; cursor: pointer;
  background: rgba(255,255,255,.12); color: #fff;
  width: 48px; height: 48px; border-radius: 50%;
  display: grid; place-items: center; font-size: 19px;
  backdrop-filter: blur(8px); transition: .2s;
}
.lb-x:hover, .lb-p:hover, .lb-n:hover { background: rgba(255,255,255,.26); }
.lb-x { top: 26px; right: 26px; font-size: 24px; }
.lb-p { left: 26px; top: 50%; transform: translateY(-50%); }
.lb-n { right: 26px; top: 50%; transform: translateY(-50%); }
.lb-c { position: absolute; bottom: 24px; left: 50%; transform: translateX(-50%); color: rgba(255,255,255,.7); font-size: 13px; }

/* ==========================================================================
   分页
   ========================================================================== */
.pager { display: flex; gap: 7px; justify-content: center; align-items: center; padding: var(--sp-10) 0 0; flex-wrap: wrap; }
.pager a, .pager span {
  min-width: 40px; height: 40px; padding: 0 12px;
  display: inline-flex; align-items: center; justify-content: center;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  font-size: 14px; background: var(--bg-card); transition: .16s;
}
.pager a:hover { border-color: var(--accent); color: var(--accent-ink); background: var(--accent-soft); }
.pager .on { background: var(--accent); border-color: var(--accent); color: var(--on-accent); font-weight: 600; }
.pager .dis { color: var(--ink-3); opacity: .5; }
.pager .gap { border: none; background: none; }

/* ==========================================================================
   空状态 / 页脚
   ========================================================================== */
.empty { text-align: center; padding: var(--sp-20) var(--sp-5); color: var(--ink-3); }
.empty i { display: block; font-size: 44px; font-style: normal; opacity: .42; margin-bottom: 14px; }
.empty b { display: block; font-size: 16px; color: var(--ink-2); margin-bottom: 8px; font-weight: 500; }

.ft { background: var(--bg-soft); border-top: 1px solid var(--line-soft); margin-top: var(--sp-16); }
.ft-main {
  display: grid; grid-template-columns: minmax(0,1.6fr) repeat(3, minmax(0,1fr));
  gap: var(--sp-10); padding: var(--sp-16) 0 var(--sp-10);
}
.ft-brand .hd-brand { margin-bottom: 16px; }
.ft-intro { font-size: 13.5px; color: var(--ink-2); line-height: 1.85; max-width: 340px; }
.ft-col h4 { font-size: 13.5px; margin-bottom: 15px; color: var(--ink); }
.ft-col a, .ft-col p { display: block; font-size: 13.5px; color: var(--ink-2); margin-bottom: 10px; line-height: 1.6; }
.ft-col a:hover { color: var(--accent-ink); }
.ft-bar {
  border-top: 1px solid var(--line-soft);
  padding: var(--sp-5) 0 var(--sp-6);
  display: flex; justify-content: space-between; gap: var(--sp-5); flex-wrap: wrap;
  font-size: 12.5px; color: var(--ink-3);
}
.ft-bar a:hover { color: var(--accent-ink); }

/* 手机底部 Tab */
.tab-bar {
  display: none; position: fixed; z-index: 70;
  left: 0; right: 0; bottom: 0;
  background: color-mix(in srgb, var(--bg-card) 94%, transparent);
  backdrop-filter: blur(14px) saturate(140%);
  border-top: 1px solid var(--line-soft);
  padding-bottom: env(safe-area-inset-bottom, 0);
}
.tab-bar a {
  flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px;
  padding: 9px 0 8px; font-size: 11px; color: var(--ink-3);
}
.tab-bar a i { font-size: 17px; font-style: normal; line-height: 1; }
.tab-bar a.on { color: var(--accent-ink); }

/* ==========================================================================
   响应式
   ========================================================================== */
@media (max-width: 1200px) {
  .art-grid, .topic-grid, .vid-grid { grid-template-columns: repeat(2, minmax(0,1fr)); }
  .ft-main { grid-template-columns: repeat(2, minmax(0,1fr)); gap: var(--sp-8); }
  .pd-layout { grid-template-columns: 1fr; }
  .pd-side { position: static; }
  .art-layout { grid-template-columns: 1fr; }
  .art-side { position: static; }
  .vid-lead, .art-lead { grid-template-columns: 1fr; }
}
@media (max-width: 820px) {
  :root { --sp-16: 48px; --sp-12: 36px; --header-h: 58px; }
  .wrap { padding: 0 var(--sp-5); }
  .section { padding: var(--sp-12) 0; }
  .hd-nav { display: none; }
  .hd-menu { display: flex; }
  .hero-arrow { display: none; }
  .feat-grid { grid-template-columns: repeat(2,1fr); grid-auto-rows: auto; }
  .feat-a, .feat-b, .feat-c, .feat-d, .feat-e {
    grid-column: auto; grid-row: auto;
  }
  .feat-grid > * { aspect-ratio: 4/3; }
  .feat-a { grid-column: span 2; aspect-ratio: 16/10; }
  .masonry { columns: 2; }
  .art-grid, .topic-grid, .vid-grid { grid-template-columns: 1fr; }
  .head-grid { grid-template-columns: 1fr; }
  .head-aside { display: none; }
  .ft-main { grid-template-columns: 1fr; }
  .tab-bar { display: flex; }
  body { padding-bottom: 56px; }
  .ft { margin-bottom: 0; }
  .page-hero::before { width: 76%; opacity: .34; }
  .exif { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
}
@media (max-width: 480px) {
  .masonry { columns: 2; }
  .hero-cta .btn { padding: 11px 20px; font-size: 14px; }
  .hero-title { font-size: 27px !important; }
  .art-lead .bd, .vid-lead .bd { padding: var(--sp-5); }
}

/* 手机抽屉菜单 */
.drawer {
  position: fixed; inset: 0; z-index: 90;
  background: var(--bg-page);
  transform: translateX(100%);
  visibility: hidden;
  transition: transform .3s var(--ease), visibility .3s var(--ease);
  display: flex; flex-direction: column; padding: var(--sp-5);
  overflow-y: auto;
}
.drawer.on { transform: none; visibility: visible; }
.drawer-hd { display: flex; align-items: center; justify-content: space-between; margin-bottom: var(--sp-8); }
.drawer-x {
  width: 38px; height: 38px; border-radius: 10px; border: 1px solid var(--line);
  background: transparent; cursor: pointer; font-size: 21px; color: var(--ink-2);
}
.drawer a {
  display: block; padding: 15px 4px; font-size: 17px;
  border-bottom: 1px solid var(--line-soft); color: var(--ink);
}
.drawer a.on { color: var(--accent-ink); font-weight: 600; }
.drawer-ft { margin-top: auto; padding-top: var(--sp-8); }

/* 联系表单 */
.form-grid2 { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: var(--sp-4); }
.fld { margin-bottom: var(--sp-5); }
.fld label { display: block; font-size: 13.5px; color: var(--ink-2); margin-bottom: 7px; }
.fld label b { color: #c05a4a; font-weight: 400; }
.fld input, .fld textarea {
  width: 100%; padding: 12px 15px;
  border: 1px solid var(--line); border-radius: var(--radius-sm);
  background: var(--bg-card); transition: border-color .18s, box-shadow .18s;
}
.fld input:focus, .fld textarea:focus {
  border-color: var(--accent);
  box-shadow: 0 0 0 3px color-mix(in srgb, var(--accent) 14%, transparent);
}
.fld textarea { min-height: 150px; resize: vertical; line-height: 1.7; }
.alert {
  padding: 12px 16px; border-radius: var(--radius-sm);
  font-size: 13.5px; margin-bottom: var(--sp-5);
}
.alert.ok { background: color-mix(in srgb, #3f8f5f 12%, transparent); color: #2f7a4f; border: 1px solid color-mix(in srgb, #3f8f5f 28%, transparent); }
.alert.err { background: color-mix(in srgb, #c05a4a 12%, transparent); color: #b8453a; border: 1px solid color-mix(in srgb, #c05a4a 28%, transparent); }

@media (max-width: 640px) { .form-grid2 { grid-template-columns: 1fr; } }

/* ==========================================================================
   作品详情（画廊 + 参数）
   ========================================================================== */
.gallery { display: grid; gap: var(--sp-4); margin: var(--sp-10) 0; }
.g-main {
  position: relative; border-radius: var(--radius-lg); overflow: hidden;
  background: var(--bg-soft); cursor: zoom-in;
}
.g-main img { width: 100%; }
.g-zoom {
  position: absolute; inset: 0; display: grid; place-items: center;
  background: rgba(20,14,6,.22); opacity: 0; transition: opacity .24s;
}
.g-main:hover .g-zoom { opacity: 1; }
.g-zoom span {
  background: rgba(255,255,255,.92); color: var(--ink);
  font-size: 13px; padding: 9px 18px; border-radius: 99px;
}
.g-thumbs { display: grid; grid-template-columns: repeat(6,1fr); gap: var(--sp-3); }
.g-thumb {
  aspect-ratio: 1; border-radius: var(--radius-sm); overflow: hidden;
  border: 2px solid transparent; cursor: pointer; opacity: .68;
  transition: .2s var(--ease); background: var(--bg-soft);
}
.g-thumb.on { border-color: var(--accent); opacity: 1; }
.g-thumb:hover { opacity: .85; }
.g-thumb img { width: 100%; height: 100%; object-fit: cover; }
.g-more {
  display: grid; place-items: center; background: var(--bg-soft);
  color: var(--ink-3); font-size: 12px; aspect-ratio: 1;
  border-radius: var(--radius-sm); opacity: .68;
}

.detail-grid { display: grid; grid-template-columns: minmax(0,1fr) 340px; gap: var(--sp-12); align-items: start; }
.exif-box {
  background: var(--bg-card); border: 1px solid var(--line);
  border-radius: var(--radius-lg); padding: var(--sp-6);
  position: sticky; top: calc(var(--header-h) + var(--sp-5));
}
.exif-box h4 {
  font-size: 13px; letter-spacing: .16em; color: var(--ink-3);
  margin-bottom: var(--sp-5); font-weight: 500; display: flex; align-items: center; gap: 8px;
}
.exif-row {
  display: flex; justify-content: space-between; gap: var(--sp-4);
  padding: 10px 0; border-bottom: 1px dashed var(--line); font-size: 13.5px;
}
.exif-row:last-child { border-bottom: none; }
.exif-row .k { color: var(--ink-3); flex-shrink: 0; }
.exif-row .v { color: var(--ink); text-align: right; word-break: break-all; font-variant-numeric: tabular-nums; }
.tag-row { display: flex; gap: var(--sp-2); flex-wrap: wrap; margin-top: var(--sp-8); }

.hd-video { position: relative; margin-bottom: var(--sp-6); }
.hd-video video, .hd-video iframe {
  width: 100%; aspect-ratio: 16/9; display: block; border: 0;
  border-radius: var(--radius-lg); background: #000;
}

/* ==========================================================================
   关于 / 联系
   ========================================================================== */
.about-band { background: var(--bg-card); border-top: 1px solid var(--line); border-bottom: 1px solid var(--line); }
/* ⚠ 两栏都必须写 minmax(0,1fr)，不能只写 1fr：
   `1fr` 的最小值是 auto(=min-content)，子元素一旦有最小内容宽度就会把列撑开，
   导致内容溢出到相邻列上（表现为"图片压住文字"的乱版）。 */
.about-grid { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,1fr); gap: var(--sp-16); align-items: center; }
.about-body h2 { font-size: clamp(26px,2.8vw,38px); line-height: 1.3; margin-bottom: var(--sp-5); letter-spacing: -.02em; }
.about-body p { color: var(--ink-2); margin-bottom: var(--sp-4); line-height: 1.85; font-size: 15px; }
.stats {
  display: grid; grid-template-columns: repeat(3,1fr); gap: var(--sp-6);
  margin-top: var(--sp-8); padding-top: var(--sp-8); border-top: 1px solid var(--line);
}
.stat-num {
  font-size: 38px; font-weight: 600; color: var(--accent-ink);
  line-height: 1; font-variant-numeric: tabular-nums; letter-spacing: -.02em;
}
.stat-num small { font-size: 16px; margin-left: 2px; }
.stat-label { font-size: 12.5px; color: var(--ink-3); margin-top: 8px; letter-spacing: .06em; }
/* 图片拼图：左一张竖版 + 右两张方图。
   ⚠ 尺寸必须由「网格」决定，不能让子元素用 aspect-ratio 反过来撑宽列 ——
   同时写 `aspect-ratio: 3/4` 和 `grid-row: span 2` 会互相矛盾（前者要 h=4/3·w，
   后者要 h=两行高），浏览器只能放大列宽来同时满足，结果溢出容器压住右侧文字。 */
.about-media { display: grid; grid-template-columns: minmax(0,1fr) minmax(0,.62fr); gap: var(--sp-4); align-self: center; }
.about-media div {
  border-radius: var(--radius-lg); background-size: cover; background-position: center;
  background-color: var(--bg-soft); min-width: 0;
}
.about-media div:nth-child(1) { grid-row: span 2; }
.about-media div:nth-child(2),
.about-media div:nth-child(3) { aspect-ratio: 1; }

.ct-grid { display: grid; grid-template-columns: minmax(0,1fr) 380px; gap: var(--sp-10); align-items: start; }
.ct-card {
  background: var(--bg-card); border: 1px solid var(--line-soft);
  border-radius: var(--radius-lg); padding: var(--sp-8);
}
.ct-card h3 { font-size: 18px; margin-bottom: var(--sp-5); }
.ct-list { display: flex; flex-direction: column; gap: var(--sp-5); }
.ct-item { display: flex; gap: 14px; align-items: flex-start; }
.ct-ico {
  flex: 0 0 auto; width: 40px; height: 40px; border-radius: 11px;
  background: var(--accent-soft); color: var(--accent-ink);
  display: grid; place-items: center; font-size: 17px; font-style: normal;
}
.ct-item .k { font-size: 12.5px; color: var(--ink-3); margin-bottom: 3px; }
.ct-item .v { font-size: 15px; color: var(--ink); word-break: break-all; }
.ct-qr { margin-top: var(--sp-6); padding-top: var(--sp-6); border-top: 1px solid var(--line-soft); text-align: center; }
.ct-qr img { width: 148px; height: 148px; object-fit: contain; margin: 0 auto var(--sp-3); border-radius: var(--radius-sm); background: var(--bg-soft); }

@media (max-width: 1200px) {
  .ct-grid { grid-template-columns: 1fr; }
  .about-grid { grid-template-columns: minmax(0,1fr); gap: var(--sp-10); }
  .detail-grid { grid-template-columns: 1fr; }
  .exif-box { position: static; }
}
@media (max-width: 820px) {
  .g-thumbs { grid-template-columns: repeat(4,1fr); }
  .detail-grid { gap: var(--sp-8); }
  .about-media { grid-template-columns: minmax(0,1fr) minmax(0,1fr); }
  .stats { gap: var(--sp-4); }
  .stat-num { font-size: 30px; }
  .ct-card { padding: var(--sp-6); }
}