/* ==========================================================================
   云舟 YUNZHOU STUDIO — 苹果风版（Apple-style）
   设计语言参考苹果官网：极简大留白 / 超大居中标题 / 明暗交替分节 /
   大圆角卡片 / 克制的灰阶层级 / 精准字距
   目录：
     01 变量与字阶   02 基础   03 导航   04 首屏   05 分段标题
     06 数据条       07 全宽展板   08 Bento 网格   09 服务
     10 价目         11 口碑   12 收尾 CTA   13 页脚   14 画廊页
     15 灯箱         16 动效   17 响应式   18 偏好与打印
   ========================================================================== */

/* ============================ 01 变量与字阶 ============================ */
:root {
  /* —— 苹果式灰阶 —— */
  --bg: #ffffff;
  --bg-sub: #fbfbfd;          /* 苹果常用的极淡灰底 */
  --bg-elev: #ffffff;
  --ink: #1d1d1f;             /* 主文字 */
  --ink-2: #424245;           /* 次级文字 */
  --ink-3: #6e6e73;           /* 说明文字 */
  --ink-4: #86868b;           /* 弱化文字 */
  --divider: #d2d2d7;         /* 分隔线 */
  --divider-soft: #e8e8ed;
  --code-bg: #f5f5f7;

  /* —— 强调色：克制的青蓝/紫双色（不做大面积渐变） —— */
  --accent: #0b7fd4;
  --accent-hover: #0a6fbb;
  --accent-2: #6d4aff;
  --link: #06c;
  --link-hover: #004499;

  /* —— 暗色分节 —— */
  --dark-bg: #000000;
  --dark-bg-2: #1d1d1f;
  --dark-ink: #f5f5f7;
  --dark-ink-2: #a1a1a6;
  --dark-ink-3: #86868b;
  --dark-divider: #2d2d2f;

  /* —— 圆角：苹果的大圆角体系 —— */
  --r-sm: 12px;
  --r-md: 18px;
  --r-lg: 28px;
  --r-xl: 36px;
  --r-pill: 980px;

  /* —— 阴影：几乎不可见的柔和层 —— */
  --sh-1: 0 4px 14px rgba(0, 0, 0, .04);
  --sh-2: 0 10px 30px rgba(0, 0, 0, .07);
  --sh-3: 0 20px 50px rgba(0, 0, 0, .10);

  /* —— 版心 —— */
  --shell: 1040px;
  --shell-wide: 1420px;
  --nav-h: 3.25rem;          /* 用 rem 而非 px：整页按视口等比缩放，导航高度随之一致缩放 */

  --ease: cubic-bezier(.28, .11, .32, 1);
  --ease-out: cubic-bezier(.16, 1, .3, 1);
}

/* 字体策略（2026-10 改版）：
   全站改用自托管的开源可商用字体（SIL OFL 授权，无商用授权风险），
   并按全站实际用字做了子集化，五个文件共约 700KB：
     正文  Noto Sans SC（思源黑体）400 / 500 / 600 / 700
     标题  Noto Serif SC（思源宋体）700 —— 配合书法元素，标题更有东方感
   字体文件在 src/assets/fonts/，构建时经 assets/fonts/ 映射复制。 */
@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 400;
  font-display: swap;
  src: url("../fonts/NotoSansSC-400.woff2") format("woff2");
}
@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 500;
  font-display: swap;
  src: url("../fonts/NotoSansSC-500.woff2") format("woff2");
}
@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 600;
  font-display: swap;
  src: url("../fonts/NotoSansSC-600.woff2") format("woff2");
}
@font-face {
  font-family: "Noto Sans SC";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/NotoSansSC-700.woff2") format("woff2");
}
@font-face {
  font-family: "Noto Serif SC";
  font-style: normal;
  font-weight: 700;
  font-display: swap;
  src: url("../fonts/NotoSerifSC-700.woff2") format("woff2");
}

:root {
  --font: "Noto Sans SC", -apple-system, BlinkMacSystemFont,
    "SF Pro Display", "SF Pro Text", "Helvetica Neue", "Segoe UI Variable Display",
    "Segoe UI", "PingFang SC", "Microsoft YaHei UI", "Microsoft YaHei", sans-serif;
  --font-serif: "Noto Serif SC", "Source Han Serif SC", "Songti SC", serif;
  --font-num: "SF Pro Display", "Segoe UI Variable Display", "Noto Sans SC",
    "Helvetica Neue", Arial, sans-serif;
  --font-mono: ui-monospace, "SF Mono", "Cascadia Mono", Menlo, Consolas, monospace;
}

/* 苹果风的关键：整个页面随视口等比缩放，保证任何宽度下版式比例一致 */
html { font-size: min(1vw, 16px); }

/* ============================ 02 基础 ============================ */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--nav-h) + 8px);
  -webkit-text-size-adjust: 100%;
  background: var(--bg);
  color-scheme: light;
}
html[data-appearance="dark"] { color-scheme: dark; }

body {
  font-family: var(--font);
  font-size: 1.0625rem;
  line-height: 1.47059;
  letter-spacing: -.022em;
  color: var(--ink);
  background: var(--bg);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

body.is-locked { overflow: hidden; }

img, svg { display: block; max-width: 100%; }
a { color: var(--link); text-decoration: none; }
a:hover { text-decoration: underline; }

button, input, select, textarea { font: inherit; color: inherit; letter-spacing: inherit; }
button { background: none; border: 0; cursor: pointer; }
ul, ol { list-style: none; }

::selection { background: rgba(11, 127, 212, .18); }

:focus-visible {
  outline: 3px solid rgba(11, 127, 212, .5);
  outline-offset: 2px;
  border-radius: 4px;
}

.shell {
  width: 100%;
  max-width: calc(var(--shell) + 4rem);
  margin-inline: auto;
  padding-inline: 2rem;
}

/* 苹果式「副标题链接」：蓝色 + 箭头 */
.link-more {
  display: inline-flex;
  align-items: center;
  gap: .35em;
  font-size: 1.0625rem;
  color: var(--link);
}
.link-more:hover { text-decoration: underline; }
.link-more svg { width: .8em; height: .8em; }

/* 按钮 */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .5em;
  padding: .72em 1.35em;
  border-radius: var(--r-pill);
  font-size: 1.0625rem;
  font-weight: 400;
  letter-spacing: -.01em;
  white-space: nowrap;
  cursor: pointer;
  transition: background-color .22s var(--ease), color .22s var(--ease),
    border-color .22s var(--ease), transform .22s var(--ease);
}
.btn:hover { text-decoration: none; }
.btn:active { transform: scale(.975); }
.btn svg { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 1.6; stroke-linecap: round; stroke-linejoin: round; }

.btn--solid { background: var(--accent); color: #fff; }
.btn--solid:hover { background: var(--accent-hover); }

.btn--ghost { background: transparent; color: var(--accent); border: 1px solid var(--accent); }
.btn--ghost:hover { background: rgba(11, 127, 212, .06); }

.btn--solid-dark { background: #f5f5f7; color: #1d1d1f; }
.btn--solid-dark:hover { background: #fff; }

.btn--ghost-dark { background: transparent; color: #2997ff; border: 1px solid #2997ff; }
.btn--ghost-dark:hover { background: rgba(41, 151, 255, .12); }

.btn--lg { font-size: 1.1875rem; padding: .78em 1.5em; }
.btn--sm { font-size: .9375rem; padding: .55em 1.1em; }

.ico { width: 1.1em; height: 1.1em; flex: none; fill: none; stroke: currentColor; stroke-width: 1.5; stroke-linecap: round; stroke-linejoin: round; }

.skip-link {
  position: fixed; top: -4rem; left: 1rem; z-index: 200;
  padding: .6rem 1.1rem; border-radius: var(--r-pill);
  background: var(--accent); color: #fff; font-size: .95rem;
  transition: top .2s var(--ease);
}
.skip-link:focus { top: .8rem; text-decoration: none; }

/* ============================ 03 导航 ============================ */
.nav {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--nav-h);
  background: rgba(251, 251, 253, .82);
  border-bottom: 1px solid rgba(0, 0, 0, .08);
  backdrop-filter: saturate(180%) blur(20px);
  -webkit-backdrop-filter: saturate(180%) blur(20px);
  transition: background-color .35s var(--ease), border-color .35s var(--ease);
}
.nav__inner { display: flex; align-items: center; height: 100%; gap: 1.5rem; max-width: none; }

.brand {
  display: inline-flex;
  align-items: center;
  gap: .5rem;
  flex: none;
  color: var(--ink);
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -.01em;
}
.brand:hover { text-decoration: none; }
.brand svg { width: 1.35rem; height: 1.35rem; }
.brand i {
  font-style: normal;
  font-size: .75rem;
  font-weight: 400;
  letter-spacing: .1em;
  color: var(--ink-4);
  text-transform: uppercase;
}

.nav__links { display: flex; align-items: center; gap: .1rem; margin-left: auto; }
.nav__links a {
  padding: .5rem .75rem;
  border-radius: 8px;
  font-size: .8125rem;
  color: var(--ink-2);
  letter-spacing: -.01em;
  transition: color .2s var(--ease), background-color .2s var(--ease), opacity .2s var(--ease);
}
.nav__links a:hover { color: var(--ink); background: rgba(0, 0, 0, .045); text-decoration: none; }
.nav__links a.is-active { color: var(--ink); font-weight: 500; }

.nav__actions { display: flex; align-items: center; gap: .5rem; flex: none; margin-left: 1rem; }

.icon-btn {
  display: grid; place-items: center;
  width: 2rem; height: 2rem;
  border-radius: 50%;
  color: var(--ink-2);
  transition: background-color .2s var(--ease), color .2s var(--ease);
}
.icon-btn:hover { background: rgba(0, 0, 0, .05); color: var(--ink); }
.icon-btn .ico { width: 1.05rem; height: 1.05rem; }

.burger {
  display: none;
  width: 2.2rem; height: 2.2rem;
  padding: .6rem .5rem;
  flex-direction: column;
  justify-content: space-between;
  border-radius: 8px;
}
.burger span {
  display: block; height: 1.5px; width: 100%;
  background: var(--ink); border-radius: 2px;
  transition: transform .3s var(--ease), opacity .2s var(--ease), width .3s var(--ease);
}
.burger.is-open span:nth-child(1) { transform: translateY(5.5px) rotate(45deg); }
.burger.is-open span:nth-child(2) { opacity: 0; width: 0; }
.burger.is-open span:nth-child(3) { transform: translateY(-5.5px) rotate(-45deg); }

/* ============================ 04 首屏 ============================ */
.hero {
  position: relative;
  padding-top: calc(var(--nav-h) + 3rem);
  padding-bottom: 3.5rem;
  background: var(--bg);
  overflow: hidden;
  text-align: left;
}
/* 题引区整体居中的单栏首屏（主视觉图已移除） */
.hero__grid {
  display: grid;
  grid-template-columns: minmax(0, 46rem);
  justify-content: center;
  gap: 3.5rem;
  align-items: center;
}
.hero__intro { min-width: 0; text-align: center; }
.hero__badge {
  display: inline-block;
  font-size: 1.0625rem;
  color: var(--ink-3);
  letter-spacing: -.01em;
  margin-bottom: .9rem;
}
.hero__badge b { color: var(--accent); font-weight: 600; }

.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(2.2rem, 4.6vw, 3.8rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.01em;
  color: var(--ink);
  margin-bottom: 1.4rem;
}
.hero__title span { display: block; }
.hero__title em {
  font-style: normal;
  background: linear-gradient(92deg, #0b7fd4 0%, #6d4aff 52%, #d94aa8 100%);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}

.hero__sub {
  max-width: 40rem;
  margin: 0 auto 1.8rem;
  font-size: clamp(1.0625rem, 1.55vw, 1.4375rem);
  line-height: 1.45;
  letter-spacing: -.016em;
  color: var(--ink-3);
}
.hero__sub b { color: var(--ink); font-weight: 600; }

.hero__cta { display: flex; flex-wrap: wrap; justify-content: center; gap: .9rem; margin-bottom: 2rem; }

/* 首屏主视觉：柔和光晕 + 右栏大图 */
.hero__stage { position: relative; }
.hero__glow {
  position: absolute;
  inset: -8% -4%;
  background:
    radial-gradient(48% 42% at 30% 32%, rgba(11, 127, 212, .22), transparent 70%),
    radial-gradient(46% 44% at 72% 60%, rgba(109, 74, 255, .20), transparent 70%),
    radial-gradient(40% 38% at 52% 84%, rgba(217, 74, 168, .14), transparent 70%);
  filter: blur(38px);
  z-index: 0;
}
.hero__stage img { position: relative; z-index: 1; width: 100%; height: auto; }

.hero__meta {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem 2rem;
  font-size: .9375rem;
  color: var(--ink-4);
}
.hero__meta span { display: inline-flex; align-items: center; gap: .45rem; }
.hero__meta .ico { color: var(--accent); width: 1rem; height: 1rem; }

/* ============================ 05 分段标题 ============================ */
.sec { padding-block: 6.5rem; }
.sec--sub { background: var(--bg-sub); }
.sec--dark { background: var(--dark-bg); color: var(--dark-ink); }
.sec--tight { padding-block: 4.5rem; }

.sec__eyebrow {
  display: block;
  font-size: 1.0625rem;
  font-weight: 600;
  letter-spacing: -.01em;
  color: var(--accent);
  margin-bottom: .55rem;
}
.sec--dark .sec__eyebrow { color: #2997ff; }

.sec__title {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 4.4vw, 3.5rem);
  font-weight: 700;
  line-height: 1.12;
  letter-spacing: -.01em;
  color: inherit;
}
.sec__lead {
  max-width: 42rem;
  margin-top: 1rem;
  font-size: clamp(1.0625rem, 1.5vw, 1.3125rem);
  line-height: 1.45;
  letter-spacing: -.016em;
  color: var(--ink-3);
}
.sec--dark .sec__lead { color: var(--dark-ink-2); }

.sec__head { margin-bottom: 3.2rem; }
.sec__head--center { text-align: center; }
.sec__head--center .sec__lead { margin-inline: auto; }

/* ============================ 06 数据条 ============================ */
.stats {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2rem;
  padding-block: 3.2rem;
  border-block: 1px solid var(--divider-soft);
}
.stat { text-align: center; }
.stat b {
  display: block;
  font-family: var(--font-num);
  font-size: clamp(2.2rem, 3.6vw, 3.25rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.03em;
  color: var(--ink);
}
.stat b i { font-style: normal; font-size: .55em; color: var(--accent); margin-left: .1em; }
.stat span { display: block; margin-top: .5rem; font-size: .9375rem; color: var(--ink-4); letter-spacing: -.01em; }

/* ============================ 07 全宽展板（苹果产品式分行） ============================ */
.tile { padding-block: 5.5rem; }
.tile__head { max-width: 44rem; margin: 0 auto 2.6rem; text-align: center; }
.tile__eyebrow {
  display: block;
  font-size: 1.0625rem;
  font-weight: 600;
  color: var(--accent);
  margin-bottom: .5rem;
}
.tile__title {
  font-size: clamp(1.9rem, 3.9vw, 3.0625rem);
  font-weight: 700;
  line-height: 1.08;
  letter-spacing: -.022em;
  color: var(--ink);
  margin-bottom: .8rem;
}
.tile__desc {
  font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
  line-height: 1.45;
  letter-spacing: -.016em;
  color: var(--ink-3);
}
.tile__links { display: flex; flex-wrap: wrap; justify-content: center; gap: 1.6rem; margin-top: 1.3rem; }
.tile__head--left { max-width: 44rem; margin-inline: 0; text-align: left; }
.tile__head--left .tile__links { justify-content: flex-start; }

.tile__media {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--code-bg);
  box-shadow: var(--sh-2);
  aspect-ratio: 16 / 7;
}
.tile__media svg { width: 100%; height: 100%; }
.tile--dark { background: var(--dark-bg); }
.tile--dark .tile__title { color: var(--dark-ink); }
.tile--dark .tile__desc { color: var(--dark-ink-2); }
.tile--dark .tile__eyebrow { color: #2997ff; }
.tile--dark .tile__media { background: #111; box-shadow: none; }
.tile--dark .link-more { color: #2997ff; }
/* 双列展板 */
.tile-pair { display: grid; grid-template-columns: 1fr 1fr; gap: 1.5rem; }
.tile-pair .tile { padding-block: 0; }
.tile-pair .tile__media { aspect-ratio: 4 / 3; }

/* ============================ 08 Bento 网格 ============================ */
.bento {
  display: grid;
  grid-template-columns: repeat(6, 1fr);
  gap: 1.25rem;
}
.cell {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 2.25rem;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  box-shadow: var(--sh-1);
  overflow: hidden;
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.cell:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.cell--wide { grid-column: span 4; }
.cell--third { grid-column: span 2; }
.cell--accent { background: linear-gradient(150deg, #0b7fd4, #6d4aff); color: #fff; }
.cell--accent .cell__ico { color: #fff; }
.cell--accent .cell__title, .cell--accent .cell__desc { color: #fff; }
.cell--accent .cell__desc { opacity: .86; }
.cell--soft { background: var(--code-bg); box-shadow: none; }
.cell--dark { background: var(--dark-bg-2); color: var(--dark-ink); box-shadow: none; }
.cell--dark .cell__title { color: var(--dark-ink); }
.cell--dark .cell__desc { color: var(--dark-ink-2); }
.cell--dark .cell__ico { color: #2997ff; }

.cell__ico {
  display: grid;
  place-items: center;
  width: 3rem; height: 3rem;
  margin-bottom: 1.3rem;
  border-radius: 14px;
  background: rgba(11, 127, 212, .09);
  color: var(--accent);
}
.cell--accent .cell__ico { background: rgba(255, 255, 255, .18); }
.cell--dark .cell__ico { background: rgba(41, 151, 255, .14); }
.cell__ico .ico { width: 1.5rem; height: 1.5rem; }

.cell__title {
  font-size: clamp(1.25rem, 1.9vw, 1.625rem);
  font-weight: 700;
  line-height: 1.14;
  letter-spacing: -.018em;
  color: var(--ink);
  margin-bottom: .6rem;
}
.cell__desc {
  font-size: 1rem;
  line-height: 1.48;
  letter-spacing: -.012em;
  color: var(--ink-3);
}
.cell__desc b { color: var(--ink); font-weight: 600; }
.cell__stat {
  margin-top: auto;
  padding-top: 1.6rem;
  font-family: var(--font-num);
  font-size: clamp(2.4rem, 4.4vw, 4rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.035em;
  background: linear-gradient(92deg, #0b7fd4, #6d4aff 70%, #d94aa8);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.cell__stat small { display: block; margin-top: .6rem; font-family: var(--font); font-size: .9375rem; font-weight: 400; letter-spacing: -.01em; color: var(--ink-4); }

/* ============================ 09 服务 ============================ */
.svc-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.svc {
  padding: 2rem;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  box-shadow: var(--sh-1);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.svc:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.svc__ico {
  display: grid; place-items: center;
  width: 2.75rem; height: 2.75rem;
  margin-bottom: 1.1rem;
  border-radius: 12px;
  background: rgba(11, 127, 212, .09);
  color: var(--accent);
}
.svc__ico .ico { width: 1.4rem; height: 1.4rem; }
.svc h3 { font-size: 1.1875rem; font-weight: 700; letter-spacing: -.015em; margin-bottom: .5rem; color: var(--ink); }
.svc p { font-size: .9375rem; line-height: 1.5; color: var(--ink-3); }
.svc ul { margin-top: 1rem; display: grid; gap: .45rem; }
.svc li {
  position: relative;
  padding-left: 1.15rem;
  font-size: .875rem;
  color: var(--ink-4);
}
.svc li::before {
  content: "";
  position: absolute; left: 0; top: .55em;
  width: .38rem; height: .38rem;
  border-radius: 50%;
  background: var(--accent);
}

/* ============================ 10 价目 ============================ */
.price-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; align-items: start; }
.plan {
  display: flex;
  flex-direction: column;
  padding: 2.25rem;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  box-shadow: var(--sh-1);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.plan:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.plan--featured {
  background: var(--dark-bg-2);
  color: var(--dark-ink);
  box-shadow: var(--sh-3);
}
.plan--featured .plan__name,
.plan--featured .plan__price b { color: var(--dark-ink); }
.plan--featured .plan__for, .plan--featured .plan__list li { color: var(--dark-ink-2); }
.plan--featured .plan__price span { color: var(--dark-ink-3); }
.plan--featured .plan__list li::before { background: #2997ff; }
.plan__tag {
  align-self: flex-start;
  padding: .3em .8em;
  margin-bottom: 1rem;
  border-radius: var(--r-pill);
  background: rgba(41, 151, 255, .16);
  color: #2997ff;
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
}
.plan__name { font-size: 1.375rem; font-weight: 700; letter-spacing: -.018em; color: var(--ink); }
.plan__for { margin-top: .35rem; font-size: .9375rem; color: var(--ink-4); }
.plan__price {
  display: flex;
  align-items: baseline;
  gap: .3rem;
  margin: 1.5rem 0 1.75rem;
  padding-bottom: 1.5rem;
  border-bottom: 1px solid var(--divider-soft);
}
.plan--featured .plan__price { border-bottom-color: var(--dark-divider); }
.plan__price b {
  font-family: var(--font-num);
  font-size: clamp(2.4rem, 3.4vw, 3rem);
  font-weight: 700;
  line-height: 1;
  letter-spacing: -.035em;
  color: var(--ink);
}
.plan__price i { font-style: normal; font-size: 1.25rem; color: var(--ink-3); align-self: flex-start; margin-top: .2em; }
.plan--featured .plan__price i { color: var(--dark-ink-2); }
.plan__price span { font-size: .9375rem; color: var(--ink-4); }
.plan__list { display: grid; gap: .7rem; margin-bottom: 1.9rem; }
.plan__list li {
  position: relative;
  padding-left: 1.3rem;
  font-size: .9375rem;
  color: var(--ink-3);
}
.plan__list li::before {
  content: "";
  position: absolute; left: 0; top: .5em;
  width: .45rem; height: .45rem;
  border-radius: 50%;
  background: var(--accent);
}
.plan .btn { margin-top: auto; }

.price-note {
  margin-top: 2rem;
  padding: 1.6rem 2rem;
  border-radius: var(--r-md);
  background: var(--code-bg);
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(15rem, 1fr));
  gap: .8rem 2rem;
  font-size: .9375rem;
  color: var(--ink-3);
}
.price-note div { display: flex; gap: .6rem; }
.price-note b { color: var(--ink); font-weight: 600; flex: none; }

/* ============================ 11 口碑 ============================ */
.quote-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.quote {
  display: flex;
  flex-direction: column;
  padding: 2rem;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  box-shadow: var(--sh-1);
}
.quote__stars { color: #f5a623; font-size: .875rem; letter-spacing: .18em; margin-bottom: 1rem; }
.quote blockquote {
  font-size: 1.0625rem;
  line-height: 1.5;
  letter-spacing: -.014em;
  color: var(--ink-2);
  margin-bottom: 1.5rem;
}
.quote figcaption { display: flex; align-items: center; gap: .75rem; margin-top: auto; }
.quote__avatar {
  display: grid; place-items: center;
  width: 2.25rem; height: 2.25rem;
  border-radius: 50%;
  background: linear-gradient(140deg, #0b7fd4, #6d4aff);
  color: #fff;
  font-size: .9375rem;
  font-weight: 600;
}
.quote figcaption b { display: block; font-size: .9375rem; color: var(--ink); font-weight: 600; }
.quote figcaption i { font-style: normal; font-size: .8125rem; color: var(--ink-4); }

/* ============================ 12 收尾 CTA ============================ */
.cta {
  position: relative;
  padding-block: 7rem;
  background: var(--dark-bg);
  color: var(--dark-ink);
  text-align: center;
  overflow: hidden;
}
.cta__glow {
  position: absolute;
  inset: -20% -10% auto;
  height: 150%;
  background:
    radial-gradient(38% 42% at 26% 30%, rgba(11, 127, 212, .34), transparent 70%),
    radial-gradient(36% 40% at 74% 40%, rgba(109, 74, 255, .3), transparent 70%),
    radial-gradient(30% 34% at 52% 82%, rgba(217, 74, 168, .22), transparent 70%);
  filter: blur(46px);
}
.cta > * { position: relative; }
.cta__title {
  font-size: clamp(2.1rem, 4.6vw, 3.75rem);
  font-weight: 700;
  line-height: 1.07;
  letter-spacing: -.026em;
  color: var(--dark-ink);
  margin-bottom: 1rem;
}
.cta__sub {
  max-width: 38rem;
  margin: 0 auto 2.2rem;
  font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
  line-height: 1.45;
  letter-spacing: -.016em;
  color: var(--dark-ink-2);
}
.cta__actions { display: flex; flex-wrap: wrap; justify-content: center; gap: .9rem; }
.cta__info {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.2rem 2.5rem;
  margin-top: 3rem;
  padding-top: 2.4rem;
  border-top: 1px solid var(--dark-divider);
  font-size: .9375rem;
  color: var(--dark-ink-3);
}
.cta__info span { display: inline-flex; align-items: center; gap: .5rem; }
.cta__info .ico { color: #2997ff; width: 1.05rem; height: 1.05rem; }

/* ============================ 13 页脚 ============================ */
.foot {
  padding-block: 3rem 2rem;
  background: var(--bg-sub);
  border-top: 1px solid var(--divider-soft);
  font-size: .8125rem;
  color: var(--ink-4);
}
.foot__cols {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 2rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--divider-soft);
}
.foot h4 {
  font-size: .8125rem;
  font-weight: 600;
  color: var(--ink-2);
  margin-bottom: .9rem;
  letter-spacing: -.01em;
}
.foot li { margin-bottom: .55rem; }
.foot a { color: var(--ink-4); }
.foot a:hover { color: var(--ink); text-decoration: underline; }
.foot__bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: .8rem;
  padding-top: 1.4rem;
  line-height: 1.6;
}

/* ============================ 14 画廊页 ============================ */
.gallery-hero {
  padding-top: calc(var(--nav-h) + 5rem);
  padding-bottom: 3rem;
  background: var(--bg);
  text-align: center;
}
.gallery-hero h1 {
  font-size: clamp(2.5rem, 6.4vw, 5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.028em;
  margin-bottom: 1rem;
}
.gallery-hero p {
  max-width: 40rem;
  margin-inline: auto;
  font-size: clamp(1.0625rem, 1.5vw, 1.3125rem);
  line-height: 1.45;
  letter-spacing: -.016em;
  color: var(--ink-3);
}

.filters {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: .6rem;
  padding-block: 2.4rem;
}
.filter {
  padding: .5rem 1.1rem;
  border-radius: var(--r-pill);
  background: var(--code-bg);
  color: var(--ink-2);
  font-size: .9375rem;
  letter-spacing: -.01em;
  transition: background-color .22s var(--ease), color .22s var(--ease);
}
.filter:hover { background: #ececf0; }
.filter.is-active { background: var(--ink); color: #fff; }

.pgrid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.5rem;
  padding-bottom: 5rem;
  align-items: start;
}
.pcard { text-align: left; }
.pcard__btn {
  display: block;
  width: 100%;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--code-bg);
  box-shadow: var(--sh-1);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.pcard__btn:hover { transform: translateY(-4px); box-shadow: var(--sh-3); }
.pcard__btn svg { width: 100%; height: auto; aspect-ratio: 3 / 2; }
.pcard__btn img {
  width: 100%;
  height: auto;
  aspect-ratio: 3 / 4;
  object-fit: cover;
  object-position: center 42%;
  transition: transform .8s var(--ease-out);
}
.pcard__btn:hover img { transform: scale(1.03); }
.pcard h3 { margin-top: 1rem; font-size: 1.1875rem; font-weight: 700; letter-spacing: -.016em; color: var(--ink); }
.pcard p { margin-top: .25rem; font-size: .9375rem; color: var(--ink-4); }
.pcard.is-hidden { display: none; }
.pcard.is-in { animation: pop .45s var(--ease-out) both; }

/* ============================ 15 灯箱 ============================ */
.lightbox {
  position: fixed;
  inset: 0;
  z-index: 300;
  display: grid;
  place-items: center;
  padding: 2rem;
  background: rgba(0, 0, 0, .94);
  opacity: 0;
  transition: opacity .3s var(--ease);
}
.lightbox[hidden] { display: none; }
.lightbox.is-open { opacity: 1; }
.lightbox__stage {
  width: min(1100px, 100%);
  display: grid;
  gap: 1.5rem;
  transform: scale(.97);
  transition: transform .4s var(--ease-out);
}
.lightbox.is-open .lightbox__stage { transform: none; }
.lightbox__media {
  border-radius: var(--r-lg);
  overflow: hidden;
  background: #111;
  display: grid;
  place-items: center;
  min-height: 40vh;
  max-height: 76vh;
}
.lightbox__media svg { width: 100%; height: 100%; }
.lightbox__media picture { display: block; }
.lightbox__media img {
  display: block;
  width: auto;
  height: auto;
  max-width: 100%;
  max-height: 76vh;
  margin-inline: auto;
}
.lightbox__cap { text-align: center; color: #f5f5f7; }
.lightbox__cap b { display: block; font-size: 1.5rem; font-weight: 700; letter-spacing: -.02em; }
.lightbox__cap i { display: block; margin-top: .35rem; font-style: normal; font-size: .875rem; color: #86868b; }
.lightbox__cap p { margin-top: .7rem; font-size: .9375rem; line-height: 1.5; color: #a1a1a6; max-width: 46rem; margin-inline: auto; }

.lightbox__close, .lightbox__nav {
  position: absolute;
  z-index: 5;
  display: grid; place-items: center;
  width: 2.75rem; height: 2.75rem;
  border-radius: 50%;
  background: rgba(255, 255, 255, .12);
  color: #fff;
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  transition: background-color .2s var(--ease), transform .2s var(--ease);
}
.lightbox__close:hover, .lightbox__nav:hover { background: rgba(255, 255, 255, .24); transform: scale(1.05); }
.lightbox__close { top: 1.5rem; right: 1.5rem; }
.lightbox__nav { top: 50%; margin-top: -1.375rem; }
.lightbox__nav--prev { left: 1.5rem; }
.lightbox__nav--next { right: 1.5rem; }
.lightbox__nav--prev .ico { transform: rotate(180deg); }
.lightbox__count {
  position: absolute;
  bottom: 1.5rem; left: 50%;
  transform: translateX(-50%);
  font-size: .8125rem;
  letter-spacing: .06em;
  color: #86868b;
}

/* ============================ 16 动效 ============================ */
.js .fade {
  opacity: 0;
  transform: translateY(1.75rem);
  transition: opacity .8s var(--ease-out), transform .8s var(--ease-out);
  transition-delay: calc(var(--d, 0) * 90ms);
}
.js .fade.is-in { opacity: 1; transform: none; }

@keyframes pop {
  from { opacity: 0; transform: scale(.97) translateY(.6rem); }
  to { opacity: 1; transform: none; }
}

/* ============================ 17 响应式 ============================ */
@media (max-width: 1068px) {
  html { font-size: min(1.42vw, 16px); }
  .bento { grid-template-columns: repeat(4, 1fr); }
  .cell--wide { grid-column: span 4; }
  .cell--third { grid-column: span 2; }
  .svc-grid, .price-grid, .quote-grid, .pgrid { grid-template-columns: repeat(2, 1fr); }
  .foot__cols { grid-template-columns: repeat(2, 1fr); }
  .tile__media { aspect-ratio: 16 / 9; }
}

@media (max-width: 833px) {
  .hero__grid { grid-template-columns: 1fr; gap: 2.4rem; }
  .hero { padding-top: calc(var(--nav-h) + 2rem); }
  .nav__links {
    position: fixed;
    inset: var(--nav-h) 0 auto;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 1rem 1.5rem 1.75rem;
    background: rgba(251, 251, 253, .97);
    backdrop-filter: saturate(180%) blur(20px);
    -webkit-backdrop-filter: saturate(180%) blur(20px);
    border-bottom: 1px solid var(--divider-soft);
    transform: translateY(-8px);
    opacity: 0;
    pointer-events: none;
    transition: opacity .25s var(--ease), transform .25s var(--ease);
  }
  .nav__links.is-open { opacity: 1; transform: none; pointer-events: auto; }
  .nav__links a { padding: .85rem .25rem; font-size: 1.0625rem; border-bottom: 1px solid var(--divider-soft); border-radius: 0; }
  .nav__links a:last-child { border-bottom: 0; }
  .burger { display: flex; }
  .nav__cta { display: none; }
  .tile-pair { grid-template-columns: 1fr; }
  .hero__meta { gap: 1rem 1.6rem; }
}

@media (max-width: 734px) {
  html { font-size: min(2.13vw, 16px); }
  .shell { padding-inline: 1.25rem; }
  .sec { padding-block: 4.5rem; }
  .tile { padding-block: 3.5rem; }
  .bento { grid-template-columns: 1fr; }
  .cell--wide, .cell--third { grid-column: span 1; grid-row: auto; }
  .svc-grid, .price-grid, .quote-grid, .pgrid { grid-template-columns: 1fr; }
  .stats { grid-template-columns: repeat(2, 1fr); gap: 1.6rem; }
  .foot__cols { grid-template-columns: 1fr; gap: 1.6rem; }
  .hero__cta .btn, .cta__actions .btn { width: 100%; }
  .tile__media { aspect-ratio: 3 / 2; }
  .plan--featured { order: -1; }
  .lightbox__nav { top: auto; bottom: 6rem; margin-top: 0; }
  .lightbox__nav--prev { left: 22%; }
  .lightbox__nav--next { right: 22%; }
}

/* ==================== 17-B 深色外观（data-appearance="dark"） ==================== */
html[data-appearance="dark"] {
  --bg: #000000;
  --bg-sub: #0b0b0d;
  --bg-elev: #1c1c1e;
  --ink: #e8e8ed;
  --ink-2: #c7c7cc;
  --ink-3: #98989d;
  --ink-4: #8e8e93;
  --divider: #2c2c2e;
  --divider-soft: #242426;
  --code-bg: #1c1c1e;
  --accent: #2997ff;
  --accent-hover: #0a84ff;
  --link: #2997ff;
  --link-hover: #5ac8fa;
  --sh-1: 0 4px 14px rgba(0, 0, 0, .5);
  --sh-2: 0 10px 30px rgba(0, 0, 0, .6);
  --sh-3: 0 20px 50px rgba(0, 0, 0, .7);
}

html[data-appearance="dark"] .nav {
  background: rgba(0, 0, 0, .78);
  border-bottom-color: rgba(255, 255, 255, .12);
}
html[data-appearance="dark"] .nav__links a:hover { background: rgba(255, 255, 255, .08); }
html[data-appearance="dark"] .nav__links a.is-active { color: #f5f5f7; }
html[data-appearance="dark"] .icon-btn { color: var(--ink-2); }
html[data-appearance="dark"] .icon-btn:hover { background: rgba(255, 255, 255, .1); color: #fff; }
html[data-appearance="dark"] .burger span { background: #f5f5f7; }
html[data-appearance="dark"] .cell__ico { background: rgba(41, 151, 255, .16); }
html[data-appearance="dark"] .filter { color: var(--ink-2); }
html[data-appearance="dark"] .filter:hover { background: #2c2c2e; }
html[data-appearance="dark"] .filter.is-active { background: #f5f5f7; color: #1d1d1f; }
html[data-appearance="dark"] .btn--ghost:hover { background: rgba(41, 151, 255, .14); }
html[data-appearance="dark"] .btn--ghost-dark { color: #0a84ff; border-color: #0a84ff; }
html[data-appearance="dark"] .sec--sub { background: #0b0b0d; }
html[data-appearance="dark"] .sec--dark { background: #0b0b0d; }
html[data-appearance="dark"] .tile__media { background: #1c1c1e; }
html[data-appearance="dark"] .plan--featured { background: #1c1c1e; }
html[data-appearance="dark"] .hero__glow { opacity: .82; }
html[data-appearance="dark"] ::selection { background: rgba(41, 151, 255, .3); }

@media (max-width: 833px) {
  html[data-appearance="dark"] .nav__links {
    background: rgba(0, 0, 0, .96);
    border-bottom-color: rgba(255, 255, 255, .12);
  }
}


/* 首屏主图：完整显示不裁剪 + 大圆角 */
.hero__hero-pic { display: block; position: relative; z-index: 1; }
.hero__hero-pic img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: var(--r-xl);
  box-shadow: var(--sh-3);
}

/* ==================== 19-C 不裁剪作品网格 / 书法元素 / 器材区 ==================== */

/* —— 自适应高度网格：按图片原始比例排布，绝不裁剪 —— */
.masonry {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 1rem;
  align-items: start;
}
.masonry--3 { grid-template-columns: repeat(3, 1fr); }
.shot {
  display: block;
  width: 100%;
  padding: 0;
  border: 0;
  border-radius: var(--r-md);
  overflow: hidden;
  background: var(--code-bg);
  cursor: pointer;
  box-shadow: var(--sh-1);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.shot:hover { transform: translateY(-4px); box-shadow: var(--sh-3); }
.shot img {
  display: block;
  width: 100%;
  height: auto;          /* 关键：保持原始比例，不裁剪 */
  object-fit: contain;
}
.shot--tall { grid-row: span 2; }

/* —— 团队作品区 —— */
.crew { padding-block: 5rem; }
.crew + .crew { padding-top: 0; }
.crew__head {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1.5rem;
  margin-bottom: 2rem;
  padding-bottom: 1.2rem;
  border-bottom: 1px solid var(--divider-soft);
}
.crew__name {
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  font-weight: 700;
  letter-spacing: -.022em;
  color: var(--ink);
}
.crew__name em {
  font-style: normal;
  font-size: .5em;
  font-weight: 600;
  letter-spacing: .06em;
  color: var(--accent);
  margin-left: .7rem;
  vertical-align: middle;
}
.crew__meta { font-size: .9375rem; color: var(--ink-4); }

/* —— 王铎书法元素 —— */
.ink-band {
  position: relative;
  padding-block: 4.5rem;
  background: var(--dark-bg);
  color: var(--dark-ink);
  overflow: hidden;
}
.ink-band__inner {
  position: relative;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 2.5rem;
  align-items: center;
}
.ink-band__text { max-width: 40rem; }
.ink-band__text h2 {
  font-size: clamp(2rem, 4.6vw, 3.5rem);
  font-weight: 700;
  line-height: 1.05;
  letter-spacing: -.024em;
  color: #fff;
  margin-bottom: 1rem;
}
.ink-band__text p {
  font-size: clamp(1.0625rem, 1.4vw, 1.25rem);
  line-height: 1.5;
  letter-spacing: -.016em;
  color: var(--dark-ink-2);
}
.ink-band__seal {
  display: grid;
  place-items: center;
  width: 6.5rem;
  height: 6.5rem;
  border: 2px solid rgba(255, 255, 255, .5);
  border-radius: 6px;
  color: #fff;
  font-family: "Noto Serif SC", "Songti SC", serif;
  font-size: 2.4rem;
  font-weight: 700;
  letter-spacing: .06em;
  writing-mode: vertical-rl;
  padding: .5rem;
}
.ink-stroke { position: absolute; inset: 0; pointer-events: none; opacity: .5; }
.ink-stroke svg { width: 100%; height: 100%; }

/* 首屏书法横幅（左栏题引） */
.hero-band {
  position: relative;
  padding: 0 0 1.6rem;
  text-align: left;
  overflow: hidden;
}
.hero-band__script {
  display: inline-block;
  font-family: var(--font-serif);
  font-size: clamp(3.2rem, 8vw, 6.5rem);
  font-weight: 700;
  line-height: .94;
  letter-spacing: .12em;
  color: transparent;
  background: linear-gradient(160deg, #1d1d1f 0%, #3a3a3d 38%, #6d4aff 72%, #0b7fd4 100%);
  -webkit-background-clip: text;
  background-clip: text;
  filter: drop-shadow(0 12px 34px rgba(0, 0, 0, .16));
}
html[data-appearance="dark"] .hero-band__script {
  background: linear-gradient(160deg, #fff 0%, #d8d8dd 40%, #8fb8ff 74%, #7fe6ff 100%);
  -webkit-background-clip: text;
  background-clip: text;
}
.hero-band__seal {
  display: inline-grid;
  place-items: center;
  margin-left: .5rem;
  width: 2.5rem;
  height: 2.5rem;
  border: 2px solid var(--accent);
  border-radius: 5px;
  color: var(--accent);
  font-family: "Noto Serif SC", serif;
  font-size: .95rem;
  font-weight: 700;
  writing-mode: vertical-rl;
  vertical-align: middle;
}
.hero-band__sub {
  margin-top: 1rem;
  font-size: .875rem;
  letter-spacing: .3em;
  text-transform: uppercase;
  color: var(--ink-4);
  font-family: var(--font-mono);
}

/* —— 器材区 —— */
.gear-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1.25rem; }
.gear {
  padding: 1.5rem 1.5rem 1.75rem;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  box-shadow: var(--sh-1);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.gear:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.gear__art {
  display: grid;
  place-items: center;
  aspect-ratio: 4 / 3;
  margin-bottom: 1.1rem;
  border-radius: var(--r-md);
  background: linear-gradient(158deg, #f2f2f5, #e6e6ec);
  overflow: hidden;
}
html[data-appearance="dark"] .gear__art { background: linear-gradient(158deg, #232326, #17171a); }
.gear__art svg { width: 84%; height: auto; }
.gear__name { font-size: 1.0625rem; font-weight: 700; letter-spacing: -.015em; color: var(--ink); margin-bottom: .3rem; }
.gear__type { font-size: .8125rem; color: var(--accent); font-weight: 600; letter-spacing: .03em; margin-bottom: .5rem; }
.gear__desc { font-size: .875rem; line-height: 1.5; color: var(--ink-4); }
.gear__spec { margin-top: .7rem; font-size: .8125rem; color: var(--ink-4); font-family: var(--font-mono); letter-spacing: .02em; }

@media (max-width: 1068px) {
  .masonry { grid-template-columns: repeat(3, 1fr); }
  .gear-grid { grid-template-columns: repeat(2, 1fr); }
  .ink-band__inner { grid-template-columns: 1fr; }
  .ink-band__seal { display: none; }
}
@media (max-width: 734px) {
  .masonry, .masonry--3 { grid-template-columns: repeat(2, 1fr); }
  .gear-grid { grid-template-columns: 1fr; }
  .crew__head { flex-direction: column; gap: .4rem; }
  .shot--tall { grid-row: auto; }
}

/* ==================== 19-B 团队 / 价目表 / 伴手礼 / 预约（苹果风） ==================== */
/* 寒暑假限定活动 */
.season-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
.season-tile {
  padding: 2rem;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  box-shadow: var(--sh-1);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.season-tile:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.season-tile__tag {
  display: inline-block;
  padding: .3em .8em;
  margin-bottom: 1rem;
  border-radius: var(--r-pill);
  background: rgba(11, 127, 212, .1);
  color: var(--accent);
  font-size: .75rem;
  font-weight: 600;
  letter-spacing: .04em;
}
.season-tile h3 {
  font-size: 1.375rem;
  font-weight: 700;
  letter-spacing: -.018em;
  color: var(--ink);
  margin-bottom: 1.2rem;
}
.season-tile h3 em {
  font-style: normal;
  font-size: 1rem;
  font-weight: 600;
  color: var(--accent);
  margin-left: .5rem;
}
.season-tile ul { display: grid; gap: .7rem; }
.season-tile ul li {
  display: flex;
  align-items: baseline;
  justify-content: space-between;
  gap: 1rem;
  padding-bottom: .65rem;
  border-bottom: 1px solid var(--divider-soft);
  font-size: 1.0625rem;
  color: var(--ink-2);
}
.season-tile ul li:last-child { border-bottom: 0; }
.season-tile ul li b {
  font-family: var(--font-num);
  font-size: 1.5rem;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--accent);
}
.season-tile p { margin-top: 1.2rem; font-size: .9375rem; line-height: 1.5; color: var(--ink-4); }

@media (max-width: 734px) {
  .season-grid { grid-template-columns: 1fr; }
}

.team-grid { display: grid; grid-template-columns: repeat(3, 1fr); gap: 1.25rem; }
.person {
  padding: 2rem;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  box-shadow: var(--sh-1);
  transition: transform .4s var(--ease-out), box-shadow .4s var(--ease-out);
}
.person:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.person__top { display: flex; align-items: center; gap: .9rem; margin-bottom: 1rem; }
.person__avatar {
  display: grid; place-items: center;
  width: 3rem; height: 3rem; flex: none;
  border-radius: 50%;
  background: linear-gradient(140deg, #0b7fd4, #6d4aff);
  color: #fff;
  font-size: 1.125rem;
  font-weight: 600;
}
.person--makeup .person__avatar { background: linear-gradient(140deg, #d94aa8, #ff8a5c); }
.person--host .person__avatar { background: linear-gradient(140deg, #0b7fd4, #22c1a4); }
.person__id b { display: block; font-size: 1.1875rem; font-weight: 700; letter-spacing: -.016em; color: var(--ink); }
.person__id i {
  font-style: normal;
  font-size: .8125rem;
  letter-spacing: .04em;
  color: var(--accent);
}
.person p { font-size: .9375rem; line-height: 1.5; color: var(--ink-3); }

.rate-table { width: 100%; border-collapse: collapse; font-size: 1.0625rem; }
.rate-table th, .rate-table td {
  padding: 1.1rem 1rem;
  text-align: left;
  border-bottom: 1px solid var(--divider-soft);
}
.rate-table th {
  font-size: .8125rem;
  font-weight: 600;
  letter-spacing: .04em;
  color: var(--ink-4);
}
.rate-table td { color: var(--ink-2); }
.rate-table td:first-child { color: var(--ink); font-weight: 600; }
.rate-table td b {
  font-family: var(--font-num);
  font-size: 1.75rem;
  font-weight: 700;
  letter-spacing: -.03em;
  color: var(--ink);
}
.rate-table tr.is-best td { background: rgba(11, 127, 212, .06); }
.rate-table tr.is-best td b { color: var(--accent); }
.rate-table .tag-best {
  display: inline-block;
  margin-left: .55rem;
  padding: .22em .7em;
  border-radius: var(--r-pill);
  background: var(--accent);
  color: #fff;
  font-size: .75rem;
  font-weight: 600;
}
.rate-card { padding: 2rem; border-radius: var(--r-lg); background: var(--code-bg); }
.rate-card h3 { font-size: 1.125rem; font-weight: 700; letter-spacing: -.014em; margin-bottom: 1rem; color: var(--ink); }
.rate-card ul { display: grid; gap: .65rem; }
.rate-card li { position: relative; padding-left: 1.3rem; font-size: .9375rem; line-height: 1.5; color: var(--ink-3); }
.rate-card li::before {
  content: ""; position: absolute; left: 0; top: .5em;
  width: .45rem; height: .45rem; border-radius: 50%; background: var(--accent);
}
.rate-card li b { color: var(--ink); font-weight: 600; }
.rate-layout { display: grid; grid-template-columns: 1.3fr .7fr; gap: 1.25rem; align-items: start; }
.rate-side { display: grid; gap: 1.25rem; }

.gift-layout { display: grid; grid-template-columns: 1.05fr .95fr; gap: 2.5rem; align-items: center; }
.gift-media { display: grid; grid-template-columns: 1.1fr .9fr; gap: 1rem; align-items: start; }
.gift-media picture { display: block; border-radius: var(--r-md); overflow: hidden; box-shadow: var(--sh-2); }
.gift-media img { width: 100%; height: 100%; object-fit: cover; aspect-ratio: 3 / 4; }
.gift-media picture:last-child img { object-position: center 32%; }
.gift-copy h2 { font-size: clamp(1.75rem, 3.2vw, 2.5rem); font-weight: 700; line-height: 1.1; letter-spacing: -.022em; margin-bottom: 1rem; color: var(--ink); }
.gift-copy p { font-size: 1.0625rem; line-height: 1.5; color: var(--ink-3); margin-bottom: 1rem; }

.book-layout { display: grid; grid-template-columns: 20rem 1fr; gap: 3rem; align-items: center; }
.qr-card {
  display: grid; justify-items: center; gap: .9rem;
  padding: 1.6rem;
  border-radius: var(--r-lg);
  background: var(--bg-elev);
  box-shadow: var(--sh-2);
}
.qr-card img { width: 100%; max-width: 15rem; height: auto; border-radius: var(--r-sm); }
.qr-card b { font-size: .9375rem; font-weight: 600; color: var(--ink); }
.qr-card i { font-style: normal; font-size: .75rem; letter-spacing: .18em; color: var(--ink-4); }
.contact-list { display: grid; gap: 1.4rem; }
.contact-item { display: flex; gap: 1rem; align-items: flex-start; }
.contact-item .ico { width: 1.4rem; height: 1.4rem; margin-top: .15rem; color: var(--accent); }
.contact-item b { display: block; font-size: .8125rem; letter-spacing: .06em; color: var(--ink-4); font-weight: 500; }
.contact-item span { font-size: 1.1875rem; color: var(--ink); letter-spacing: -.01em; }
.contact-item .qq { font-family: var(--font-num); font-size: 1.75rem; font-weight: 700; letter-spacing: .02em; color: var(--accent); }

@media (max-width: 1068px) {
  .team-grid { grid-template-columns: repeat(2, 1fr); }
  .rate-layout { grid-template-columns: 1fr; }
  .gift-layout { grid-template-columns: 1fr; gap: 2rem; }
  .book-layout { grid-template-columns: 1fr; gap: 2rem; }
  .qr-card { max-width: 20rem; margin-inline: auto; }
}
@media (max-width: 734px) {
  .team-grid { grid-template-columns: 1fr; }
  .gift-media { grid-template-columns: 1fr 1fr; }
  .rate-table th, .rate-table td { padding: .85rem .5rem; }
  .rate-table td b { font-size: 1.4rem; }
}


/* 器材产品图 */
.gear__art--photo { background: #f4f4f7; padding: 0; }
html[data-appearance="dark"] .gear__art--photo { background: #1a1a1d; }
.gear__art--photo img { width: 100%; height: 100%; object-fit: contain; }


/* ============================ 22 移动端加载优化 ============================ */
/* 离屏区块延后渲染 */
.sec, .section, .crew, .ink-band, .ink-block, .masonry, .works__grid,
.pgrid, .gear-grid, .service__grid {
  content-visibility: auto;
  contain-intrinsic-size: auto 600px;
}
/* 图片容器限制重绘范围 */
.shot, .work__media, .work__photo, .gear__art, .gear__shot, .pcard { contain: paint; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .fade { opacity: 1; transform: none; }
}

@media print {
  .nav, .lightbox, .burger, .cta__glow { display: none !important; }
  body { background: #fff; color: #000; }
  .sec--dark, .cta, .cell--dark, .plan--featured { background: #fff !important; color: #000 !important; }
  .cell, .svc, .plan, .quote { box-shadow: none; border: 1px solid #ddd; }
}

/* ==========================================================================
   暗色交互区（Apple 深色语言 × PV 组件）
   沿用 apple.css 的变量：--dark-* / --r-* / --accent / --ease
   组件：相册翻页 / 选景台 / 三个小游戏 / 灯箱
   ========================================================================== */

.ap-dark {
  background: var(--dark-bg);
  color: var(--dark-ink);
  padding: clamp(5rem, 11vw, 9rem) 0 clamp(4rem, 9vw, 7rem);
  margin: clamp(4rem, 8vw, 7rem) 0 0;
  position: relative;
  overflow: hidden;
}
.ap-dark::before {
  content: ""; position: absolute; inset: 0 0 auto 0; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(255,255,255,.14), transparent);
}

.ap-dark__head { max-width: 46rem; margin: 0 auto clamp(3rem, 6vw, 5rem); text-align: center; }
.ap-dark__eyebrow {
  display: inline-block; font-size: .8125rem; font-weight: 600; letter-spacing: .08em;
  color: var(--accent); text-transform: uppercase; margin-bottom: 1rem;
}
.ap-dark__title {
  margin: 0 0 1.1rem; font-size: clamp(1.9rem, 4.6vw, 3.4rem); font-weight: 700;
  letter-spacing: -.02em; line-height: 1.12; color: var(--dark-ink);
}
.ap-dark__title em { font-style: normal; color: var(--accent-2); }
.ap-dark__lead {
  margin: 0; font-size: clamp(.95rem, 1.6vw, 1.15rem); line-height: 1.65;
  color: var(--dark-ink-2);
}
.ap-dark__sub {
  margin: clamp(3.5rem, 7vw, 6rem) 0 clamp(1.4rem, 2.6vw, 2.2rem);
  font-size: clamp(1.15rem, 2.2vw, 1.6rem); font-weight: 600; letter-spacing: -.01em;
  color: var(--dark-ink); display: flex; align-items: center; gap: .9rem;
}
.ap-dark__sub::after {
  content: ""; flex: 1; height: 1px; background: var(--dark-divider);
}

/* ==================== 相册 ==================== */
.ap-albums {
  display: grid; grid-template-columns: repeat(2, 1fr);
  gap: clamp(1.4rem, 3.4vw, 3rem);
}
@media (max-width: 833px) { .ap-albums { grid-template-columns: 1fr; } }

.ap-album { position: relative; }
.ap-album__hd {
  display: flex; align-items: baseline; gap: .75rem; flex-wrap: wrap;
  padding-bottom: .7rem; margin-bottom: 1rem; border-bottom: 1px solid var(--dark-divider);
}
.ap-album__hd b { font-size: 1.15rem; font-weight: 600; letter-spacing: .02em; }
.ap-album__hd u { text-decoration: none; font-size: .72rem; letter-spacing: .14em;
  color: var(--accent); text-transform: uppercase; }
.ap-album__hd i { margin-left: auto; font-style: normal; font-size: .75rem;
  letter-spacing: .04em; color: var(--dark-ink-3); }

.ap-album__stage { position: relative; perspective: 2400px; perspective-origin: 50% 46%; }
.ap-album__book { position: relative; aspect-ratio: 4/5; transform-style: preserve-3d; }

.ap-album__page {
  position: absolute; inset: 0; display: block; width: 100%; height: 100%;
  padding: 0; margin: 0; border: 0; border-radius: var(--r-lg);
  background: var(--dark-bg-2); overflow: hidden; cursor: grab;
  transform-origin: left center; transform-style: preserve-3d;
  backface-visibility: hidden;
  transition: transform 1s cubic-bezier(.22,.9,.24,1), opacity .8s var(--ease);
  will-change: transform;
}
.ap-album__page picture { display: contents; }
.ap-album__page img {
  display: block; width: 100%; height: 100%; object-fit: cover;
  transition: transform 1.4s var(--ease); pointer-events: none; -webkit-user-drag: none;
}
.ap-album__page:hover img { transform: scale(1.035); }

.ap-album__page[data-state="cur"]  { transform: rotateY(0deg);     z-index: 4; opacity: 1; }
.ap-album__page[data-state="next"] { transform: rotateY(0deg);     z-index: 2; opacity: 1; }
.ap-album__page[data-state="gone"] { transform: rotateY(-176deg);  z-index: 1; opacity: 0; pointer-events: none; }
.ap-album__page[data-state="off"]  { transform: rotateY(0deg);     z-index: 0; opacity: 0; pointer-events: none; }
.ap-album__page[data-state="back"] { transform: rotateY(-176deg);  z-index: 5; opacity: 0; }

.ap-album__page::after {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: 0;
  background: linear-gradient(to right, rgba(0,0,0,.8), rgba(0,0,0,.2) 32%, transparent 60%);
  transition: opacity .45s var(--ease);
}
.ap-album__page.turning::after { opacity: 1; }

.ap-album__no {
  position: absolute; left: 1rem; bottom: .9rem; z-index: 3;
  font-size: .78rem; font-weight: 600; letter-spacing: .1em; color: #fff;
  text-shadow: 0 2px 12px rgba(0,0,0,.85);
}
.ap-album__tag {
  position: absolute; left: 1rem; top: .9rem; z-index: 3;
  font-size: .68rem; letter-spacing: .12em; color: rgba(255,255,255,.9);
  padding: .3rem .6rem; border-radius: var(--r-pill);
  background: rgba(0,0,0,.42); backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
}

.ap-album__bar { display: flex; align-items: center; gap: .7rem; margin-top: 1rem; }
.ap-album__nav {
  width: 2.25rem; height: 2.25rem; display: grid; place-items: center; padding: 0;
  border: 1px solid var(--dark-divider); border-radius: var(--r-pill);
  background: transparent; color: var(--dark-ink-2); font-size: 1.1rem; line-height: 1;
  cursor: pointer; transition: background .3s, color .3s, border-color .3s;
}
.ap-album__nav:hover { background: #fff; color: #000; border-color: #fff; }
.ap-album__dots { display: flex; gap: .2rem; margin-inline: .15rem; }
.ap-album__dot {
  padding: .3rem .5rem; border: 0; background: transparent; cursor: pointer;
  font-size: .75rem; letter-spacing: .06em; color: var(--dark-ink-3);
  border-radius: var(--r-sm); transition: color .3s, background .3s;
}
.ap-album__dot:hover { color: var(--dark-ink); background: rgba(255,255,255,.06); }
.ap-album__dot.on { color: var(--accent); font-weight: 600; }
.ap-album__cnt { margin-left: auto; font-size: .78rem; letter-spacing: .06em; color: var(--dark-ink-3); }
.ap-album__cnt b { color: var(--dark-ink); font-weight: 600; }

/* ==================== 选景台 ==================== */
.ap-setpick {
  display: grid; grid-template-columns: minmax(13rem, 19rem) 1fr;
  gap: clamp(1.4rem, 3vw, 2.6rem); align-items: start;
}
@media (max-width: 833px) { .ap-setpick { grid-template-columns: 1fr; } }

.ap-setpick__list { display: flex; flex-direction: column; }
.ap-setpick__i {
  display: flex; align-items: baseline; gap: .7rem; width: 100%;
  padding: .78rem .3rem; border: 0; border-bottom: 1px solid var(--dark-divider);
  background: transparent; color: inherit; cursor: pointer; text-align: left;
  position: relative; transition: padding-left .4s var(--ease);
}
.ap-setpick__i:first-child { border-top: 1px solid var(--dark-divider); }
.ap-setpick__i::before {
  content: ""; position: absolute; left: 0; top: 50%; width: 0; height: 1px;
  background: var(--accent); transition: width .4s var(--ease);
}
.ap-setpick__i:hover { padding-left: 1rem; }
.ap-setpick__i:hover::before { width: .7rem; }
.ap-setpick__i.on { padding-left: 1rem; }
.ap-setpick__i.on::before { width: .7rem; }
.ap-setpick__n { font-size: .72rem; letter-spacing: .06em; color: var(--dark-ink-3); min-width: 1.5rem; }
.ap-setpick__t { font-size: 1rem; font-weight: 500; letter-spacing: .02em; color: var(--dark-ink-2); transition: color .3s; }
.ap-setpick__i.on .ap-setpick__t, .ap-setpick__i:hover .ap-setpick__t { color: var(--dark-ink); }
.ap-setpick__i.on .ap-setpick__n { color: var(--accent); }
.ap-setpick__e { margin-left: auto; font-size: .68rem; letter-spacing: .1em; color: var(--dark-ink-3); }
.ap-setpick__i.on .ap-setpick__e { color: var(--accent); }

.ap-setpick__stage { position: relative; }
.ap-setpick__img {
  position: relative; aspect-ratio: 4/5; overflow: hidden;
  border-radius: var(--r-xl); background: var(--dark-bg-2);
}
.ap-setpick__img picture { display: contents; }
.ap-setpick__img img {
  position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover;
  opacity: 0; transform: scale(1.04);
  transition: opacity .85s var(--ease), transform 2s var(--ease);
}
.ap-setpick__img img.on { opacity: 1; transform: none; }

.ap-setpick__info {
  padding-top: 1.2rem; display: grid; grid-template-columns: auto 1fr;
  gap: .3rem .9rem; align-items: baseline;
}
.ap-setpick__en { grid-column: 1; font-size: .72rem; letter-spacing: .16em; color: var(--accent); text-transform: uppercase; }
.ap-setpick__idx { grid-column: 2; justify-self: end; font-size: .72rem; letter-spacing: .1em; color: var(--dark-ink-3); }
.ap-setpick__zh { grid-column: 1/-1; margin: .3rem 0 0; font-size: clamp(1.3rem, 2.4vw, 1.9rem); font-weight: 600; letter-spacing: -.01em; }
.ap-setpick__desc { grid-column: 1/-1; margin: .4rem 0 0; max-width: 52ch; font-size: .95rem; line-height: 1.7; color: var(--dark-ink-2); }

/* ==================== 小游戏 ==================== */
.ap-games { display: grid; gap: clamp(1.2rem, 2.4vw, 2rem); }

.ap-game {
  border: 1px solid var(--dark-divider); border-radius: var(--r-xl);
  overflow: hidden; background: var(--dark-bg-2);
}
.ap-game__hd {
  display: flex; align-items: baseline; gap: .8rem; flex-wrap: wrap;
  padding: 1.1rem 1.5rem; border-bottom: 1px solid var(--dark-divider);
}
.ap-game__hd span { font-size: .68rem; letter-spacing: .16em; color: var(--accent); }
.ap-game__hd b { font-size: 1.15rem; font-weight: 600; letter-spacing: .02em; }
.ap-game__hd i { margin-left: auto; font-style: normal; font-size: .75rem; color: var(--dark-ink-3); }
.ap-game__body { display: grid; grid-template-columns: 1.3fr .7fr; }
@media (max-width: 833px) { .ap-game__body { grid-template-columns: 1fr; } }
.ap-game__stage { position: relative; min-height: 15rem; background: #0a0a0c; }
.ap-game__side {
  padding: 1.3rem 1.5rem; border-left: 1px solid var(--dark-divider);
  display: flex; flex-direction: column; gap: 1rem;
}
@media (max-width: 833px) { .ap-game__side { border-left: 0; border-top: 1px solid var(--dark-divider); } }
.ap-game__score { display: grid; gap: .5rem; }
.ap-game__score > div { display: flex; align-items: baseline; justify-content: space-between; gap: 1rem; }
.ap-game__score span { font-size: .82rem; color: var(--dark-ink-3); }
.ap-game__score b { font-size: 1.05rem; font-weight: 600; color: var(--dark-ink); }
.ap-game__msg { margin: 0; font-size: .875rem; line-height: 1.65; color: var(--dark-ink-2); flex: 1; }
.ap-game__msg b { color: var(--accent); font-weight: 600; }
.ap-game__btn {
  padding: .72rem 1.2rem; border: 0; border-radius: var(--r-pill);
  background: var(--accent); color: #fff; font: inherit; font-size: .9rem; font-weight: 500;
  cursor: pointer; transition: background .3s, transform .2s;
}
.ap-game__btn:hover { background: var(--accent-hover); }
.ap-game__btn:active { transform: scale(.98); }

/* 对焦 */
.ap-focus { position: absolute; inset: 0; overflow: hidden; }
.ap-focus__zone {
  position: absolute; top: 0; bottom: 0; width: 16%;
  background: linear-gradient(90deg, rgba(11,127,212,.06), rgba(11,127,212,.3), rgba(11,127,212,.06));
  border-inline: 1px solid rgba(11,127,212,.55);
}
.ap-focus__mark {
  position: absolute; top: 0; bottom: 0; width: 2px; margin-left: -1px;
  background: #fff; box-shadow: 0 0 14px rgba(255,255,255,.85);
}
.ap-focus__sim {
  position: absolute; inset: 0; opacity: 0;
  background: radial-gradient(circle at 50% 50%, rgba(11,127,212,.45), transparent 62%);
  transition: opacity .15s;
}
.ap-focus__pop {
  position: absolute; left: 50%; top: 36%; transform: translate(-50%,-50%) scale(.9);
  font-size: 1.5rem; font-weight: 700; letter-spacing: .04em; opacity: 0;
  color: var(--accent); pointer-events: none;
}
.ap-focus__pop.on { animation: apPop .8s var(--ease); }
@keyframes apPop {
  0% { opacity: 0; transform: translate(-50%,-50%) scale(.8); }
  25% { opacity: 1; transform: translate(-50%,-50%) scale(1.06); }
  100% { opacity: 0; transform: translate(-50%,-90%) scale(1); }
}

/* 布光 */
.ap-light {
  position: absolute; inset: 0; display: grid;
  grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(2, 1fr);
  gap: 1px; background: var(--dark-divider);
}
.ap-light__cell {
  position: relative; border: 0; padding: 0; background: #101013; cursor: pointer;
  display: grid; place-items: center; transition: background .35s;
}
.ap-light__cell::after {
  content: ""; width: 2.1rem; height: 2.1rem; border-radius: 50%;
  background: #1c1c20; box-shadow: inset 0 0 0 1px #2f2f34;
  transition: background .3s, box-shadow .3s;
}
.ap-light__cell:hover::after { background: #26262b; }
.ap-light__cell.lit::after {
  background: #fff; box-shadow: 0 0 26px 5px rgba(255,255,255,.6), inset 0 0 0 1px #fff;
}
.ap-light__cell.hit::after { background: var(--accent); box-shadow: 0 0 26px 5px rgba(11,127,212,.7); }
.ap-light__cell.miss::after { background: #ff453a; box-shadow: 0 0 22px 4px rgba(255,69,58,.6); }

/* 显影 */
.ap-dev {
  position: absolute; inset: 0; display: grid;
  grid-template-columns: repeat(3, 1fr); grid-template-rows: repeat(2, 1fr);
  gap: 1px; background: var(--dark-divider);
}
.ap-dev__cell { position: relative; border: 0; padding: 0; background: #0d0d10; cursor: pointer; overflow: hidden; }
.ap-dev__cell picture { display: contents; }
.ap-dev__cell img {
  width: 100%; height: 100%; object-fit: cover; opacity: 0; transform: scale(1.14);
  transition: opacity .9s var(--ease), transform 1.4s var(--ease);
}
.ap-dev__cell.on img { opacity: 1; transform: none; }
.ap-dev__cell u {
  position: absolute; left: .5rem; bottom: .45rem; z-index: 3; text-decoration: none;
  font-size: .68rem; letter-spacing: .12em; color: var(--dark-ink-3);
}
.ap-dev__cell.on u { color: #fff; }
.ap-dev__layer {
  position: absolute; inset: 0; z-index: 4; display: grid; place-items: center;
  background: rgba(10,10,12,.82); font-size: .9rem; letter-spacing: .06em;
  color: var(--dark-ink-2); cursor: pointer; transition: opacity .4s;
}
.ap-dev__layer.hide { opacity: 0; pointer-events: none; }
.ap-dev__flash { position: absolute; inset: 0; background: #fff; opacity: 0; pointer-events: none; z-index: 5; }
.ap-dev__pop {
  position: absolute; left: 50%; top: 40%; transform: translate(-50%,-50%) scale(.9);
  z-index: 6; font-size: 1.4rem; font-weight: 700; opacity: 0; color: var(--accent); pointer-events: none;
}
.ap-dev__pop.on { animation: apPop .9s var(--ease); }

/* ==================== 灯箱 ==================== */
.ap-lb {
  position: fixed; inset: 0; z-index: 900; display: none;
  align-items: center; justify-content: center; padding: clamp(1rem, 4vw, 3rem);
  background: rgba(0,0,0,.96); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px);
}
.ap-lb.on { display: flex; }
.ap-lb__fig { margin: 0; max-width: min(68rem, 100%); max-height: 100%; display: flex; flex-direction: column; gap: 1rem; }
.ap-lb__fig img {
  max-height: 74svh; width: auto; max-width: 100%; object-fit: contain;
  border-radius: var(--r-md); background: var(--dark-bg-2);
}
.ap-lb__fig figcaption { display: flex; align-items: center; gap: 1rem; flex-wrap: wrap; font-size: .8rem; color: var(--dark-ink-2); }
.ap-lb__fig figcaption b { font-size: 1rem; font-weight: 600; color: #fff; }
.ap-lb__x, .ap-lb__pv, .ap-lb__nx {
  position: absolute; width: 2.75rem; height: 2.75rem; display: grid; place-items: center;
  padding: 0; border: 1px solid rgba(255,255,255,.22); border-radius: 50%;
  background: rgba(255,255,255,.08); color: #fff; font-size: 1.15rem; cursor: pointer;
  transition: background .3s, color .3s, border-color .3s;
}
.ap-lb__x { top: 1.4rem; right: 1.4rem; }
.ap-lb__pv { left: 1.4rem; top: 50%; margin-top: -1.375rem; }
.ap-lb__nx { right: 1.4rem; top: 50%; margin-top: -1.375rem; }
.ap-lb__x:hover, .ap-lb__pv:hover, .ap-lb__nx:hover { background: #fff; color: #000; border-color: #fff; }
@media (max-width: 833px) {
  .ap-lb__pv, .ap-lb__nx { top: auto; bottom: 1.2rem; margin: 0; }
  .ap-lb__pv { left: calc(50% - 3.4rem); }
  .ap-lb__nx { left: calc(50% + 1.2rem); }
}

/* 触屏：去掉悬停粘滞 */
@media (hover: none) {
  .ap-album__page:hover img { transform: none; }
}

/* 减弱动效 */
@media (prefers-reduced-motion: reduce) {
  .ap-album__page { transition: none; }
  .ap-focus__pop.on, .ap-dev__pop.on { animation: none; }
}