/* ==========================================================================
   策影智图 ciemap.com - 全站主样式表
   风格：甜品复古风（浅棕 + 浅粉 + 奶白）
   布局：不规则网格错位布局（非标准行列，错位拼贴）
   纯原生 CSS3，无任何框架依赖
   ========================================================================== */

/* ---------- 设计变量 ---------- */
:root {
  /* 主色：浅棕系（复古温暖感） */
  --brown-50:  #FAF3E8;
  --brown-100: #F2E6D3;
  --brown-200: #E8D5B7;
  --brown-300: #D4B896;
  --brown-400: #C4A77D;
  --brown-500: #B8956A;
  --brown-600: #9A7B52;
  --brown-700: #7D6240;

  /* 辅色：浅粉系（甜品柔美感） */
  --pink-50:  #FDF2F2;
  --pink-100: #FAE8E8;
  --pink-200: #F5D5D5;
  --pink-300: #EFC2C2;
  --pink-400: #E8B4B8;
  --pink-500: #D99AA0;
  --pink-600: #C47D85;
  --pink-700: #A85F68;

  /* 中性：奶白与暖墨 */
  --cream:    #FFF8F0;
  --milk:     #FDF5E6;
  --paper:    #FAF0E6;
  --ink-900:  #4A3C2E;
  --ink-700:  #6B5D4F;
  --ink-500:  #8B7D6F;
  --ink-300:  #B0A496;
  --line:     #E5D8C5;
  --line-soft:#F0E6D8;

  /* 功能 */
  --radius-sm: 6px;
  --radius:    14px;
  --radius-lg: 24px;
  --radius-xl: 32px;
  --shadow-sm: 0 4px 14px rgba(184, 149, 106, 0.08);
  --shadow:    0 14px 40px rgba(184, 149, 106, 0.12);
  --shadow-lg: 0 24px 60px rgba(184, 149, 106, 0.18);
  --shadow-pink: 0 14px 40px rgba(232, 180, 184, 0.18);
  --stitch: 1px dashed var(--brown-300);
  --container: 1240px;
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --ease-bounce: cubic-bezier(0.34, 1.56, 0.64, 1);
}

/* ---------- 重置 ---------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; -webkit-text-size-adjust: 100%; }
body {
  font-family: "PingFang SC", "Hiragino Sans GB", "Microsoft YaHei",
               -apple-system, BlinkMacSystemFont, "Segoe UI", "Helvetica Neue", sans-serif;
  font-size: 16px;
  line-height: 1.75;
  color: var(--ink-700);
  background: var(--cream);
  overflow-x: hidden;
}
img { max-width: 100%; height: auto; display: block; border: 0; }
a { color: inherit; text-decoration: none; transition: color .3s var(--ease); }
a:hover { color: var(--brown-600); }
ul, ol { list-style: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
input, textarea, select { font: inherit; color: inherit; }

h1, h2, h3, h4, h5 {
  color: var(--ink-900);
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: -0.01em;
}
h1 { font-size: clamp(2rem, 4vw, 3.2rem); }
h2 { font-size: clamp(1.6rem, 2.8vw, 2.4rem); }
h3 { font-size: clamp(1.25rem, 1.8vw, 1.6rem); }
h4 { font-size: 1.15rem; }
p  { color: var(--ink-500); }

/* ---------- 容器 ---------- */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 28px;
}
.container-narrow { max-width: 880px; }
.container-wide   { max-width: 1440px; }
section { position: relative; }

/* ==========================================================================
   不规则网格错位布局系统（核心骨架）
   非标准行列，错位拼贴，每块独立定位
   ========================================================================== */

/* 错位拼布网格：大小不一的格子错位排列 */
.mosaic-grid {
  display: grid;
  grid-template-columns: repeat(12, 1fr);
  grid-auto-rows: minmax(120px, auto);
  gap: 18px;
}
.mosaic-cell {
  background: var(--milk);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px 28px;
  position: relative;
  transition: transform .4s var(--ease), box-shadow .4s var(--ease);
  overflow: hidden;
}
.mosaic-cell:hover { transform: translateY(-6px); box-shadow: var(--shadow); }
.mosaic-cell:nth-child(6n+1) { background: var(--brown-50); }
.mosaic-cell:nth-child(6n+2) { background: var(--pink-50); }
.mosaic-cell:nth-child(6n+3) { background: var(--milk); }
.mosaic-cell:nth-child(6n+4) { background: var(--pink-100); }
.mosaic-cell:nth-child(6n+5) { background: var(--brown-100); }

/* 错位卡片行：卡片上下错位 */
.offset-row {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  align-items: start;
}
.offset-row > *:nth-child(2) { margin-top: 40px; }
.offset-row > *:nth-child(3) { margin-top: 20px; }

/* 对角错位双栏 */
.diagonal-split {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  gap: 0;
  position: relative;
}
.diagonal-split > div:first-child {
  padding: 56px 48px 56px 0;
  border-right: var(--stitch);
}
.diagonal-split > div:last-child {
  padding: 56px 0 56px 48px;
  margin-top: 48px;
}

/* 波浪错位列表 */
.wave-list > *:nth-child(odd) { padding-left: 0; }
.wave-list > *:nth-child(even) { padding-left: 60px; }

/* ==========================================================================
   顶部导航（固定，滚动变色，移动端汉堡菜单）
   ========================================================================== */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 1000;
  background: rgba(255, 248, 240, 0.82);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: background .35s var(--ease), border-color .35s var(--ease), box-shadow .35s var(--ease);
}
.site-header.scrolled {
  background: rgba(255, 248, 240, 0.97);
  border-bottom-color: var(--line);
  box-shadow: var(--shadow-sm);
}
.header-bar {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 78px;
}
.brand {
  display: flex; align-items: center; gap: 12px;
  font-weight: 700; font-size: 1.25rem; color: var(--ink-900);
  letter-spacing: 0.02em;
}
.brand img { width: 44px; height: 44px; border-radius: 12px; }
.brand .brand-mark {
  width: 44px; height: 44px; border-radius: 14px;
  background: linear-gradient(135deg, var(--brown-300), var(--pink-300));
  display: grid; place-items: center; color: var(--cream);
  font-size: 1.15rem; font-weight: 900;
  box-shadow: 0 4px 12px rgba(184, 149, 106, 0.25);
}
.brand-text small { display: block; font-size: 0.68rem; font-weight: 400; color: var(--ink-300); letter-spacing: 0.18em; text-transform: uppercase; }

.main-nav { display: flex; align-items: center; gap: 2px; }
.main-nav > li { position: relative; }
.main-nav > li > a {
  display: block;
  padding: 10px 15px;
  font-size: 0.94rem;
  color: var(--ink-700);
  border-radius: 10px;
  transition: all .3s var(--ease);
  position: relative;
}
.main-nav > li > a::after {
  content: "";
  position: absolute;
  bottom: 4px; left: 50%;
  width: 0; height: 2px;
  background: var(--pink-400);
  border-radius: 2px;
  transition: all .3s var(--ease);
  transform: translateX(-50%);
}
.main-nav > li > a:hover,
.main-nav > li.active > a {
  color: var(--brown-700);
  background: var(--brown-50);
}
.main-nav > li > a:hover::after,
.main-nav > li.active > a::after { width: 20px; }

/* 下拉菜单 */
.dropdown-menu {
  position: absolute;
  top: calc(100% + 10px); left: 50%;
  transform: translateX(-50%) translateY(8px);
  min-width: 210px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  box-shadow: var(--shadow-lg);
  padding: 12px;
  opacity: 0; visibility: hidden;
  transition: all .3s var(--ease);
}
.main-nav li:hover > .dropdown-menu {
  opacity: 1; visibility: visible;
  transform: translateX(-50%) translateY(0);
}
.dropdown-menu::before {
  content: "";
  position: absolute;
  top: -6px; left: 50%;
  transform: translateX(-50%) rotate(45deg);
  width: 12px; height: 12px;
  background: var(--cream);
  border-left: 1px solid var(--line);
  border-top: 1px solid var(--line);
}
.dropdown-menu li a {
  display: block;
  padding: 10px 16px;
  border-radius: 8px;
  font-size: 0.92rem;
  color: var(--ink-700);
  transition: all .25s var(--ease);
}
.dropdown-menu li a:hover { background: var(--pink-50); color: var(--pink-600); padding-left: 22px; }

.nav-cta {
  margin-left: 14px;
  padding: 10px 24px;
  background: linear-gradient(135deg, var(--brown-400), var(--brown-500));
  color: var(--cream);
  border-radius: 999px;
  font-size: 0.9rem;
  font-weight: 600;
  transition: all .3s var(--ease);
  box-shadow: 0 4px 14px rgba(184, 149, 106, 0.3);
}
.nav-cta:hover {
  background: linear-gradient(135deg, var(--brown-500), var(--brown-600));
  color: var(--cream);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(184, 149, 106, 0.35);
}

/* 汉堡按钮 */
.nav-toggle {
  display: none;
  width: 44px; height: 44px;
  border-radius: 12px;
  background: var(--brown-50);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
}
.nav-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--ink-700);
  border-radius: 2px;
  transition: all .3s var(--ease);
}
.nav-toggle.open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav-toggle.open span:nth-child(2) { opacity: 0; }
.nav-toggle.open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

/* 移动抽屉 */
.mobile-drawer {
  position: fixed;
  top: 78px; right: 0;
  width: 82%; max-width: 340px;
  height: calc(100vh - 78px);
  background: var(--cream);
  border-left: 1px solid var(--line);
  box-shadow: var(--shadow-lg);
  padding: 24px;
  transform: translateX(100%);
  transition: transform .35s var(--ease);
  overflow-y: auto;
  z-index: 999;
}
.mobile-drawer.open { transform: translateX(0); }
.mobile-drawer li a {
  display: block;
  padding: 14px 16px;
  border-bottom: 1px solid var(--line-soft);
  color: var(--ink-700);
  font-weight: 500;
  border-radius: 8px;
}
.mobile-drawer li a:hover { color: var(--brown-600); background: var(--brown-50); }
.mobile-sub { padding-left: 20px; }
.overlay {
  position: fixed; inset: 0;
  background: rgba(74, 60, 46, 0.35);
  opacity: 0; visibility: hidden;
  transition: all .3s var(--ease);
  z-index: 998;
}
.overlay.show { opacity: 1; visibility: visible; }

/* ==========================================================================
   按钮
   ========================================================================== */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 12px 28px;
  border-radius: 999px;
  font-size: 0.95rem;
  font-weight: 600;
  transition: all .35s var(--ease);
  border: 1px solid transparent;
  cursor: pointer;
}
.btn-primary {
  background: linear-gradient(135deg, var(--brown-400), var(--brown-500));
  color: var(--cream);
  box-shadow: 0 4px 14px rgba(184, 149, 106, 0.25);
}
.btn-primary:hover {
  background: linear-gradient(135deg, var(--brown-500), var(--brown-600));
  color: var(--cream);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(184, 149, 106, 0.32);
}
.btn-pink {
  background: linear-gradient(135deg, var(--pink-300), var(--pink-400));
  color: var(--ink-900);
  box-shadow: 0 4px 14px rgba(232, 180, 184, 0.3);
}
.btn-pink:hover {
  background: linear-gradient(135deg, var(--pink-400), var(--pink-500));
  color: var(--ink-900);
  transform: translateY(-2px);
  box-shadow: 0 8px 22px rgba(232, 180, 184, 0.38);
}
.btn-outline { border-color: var(--brown-300); color: var(--brown-600); background: var(--cream); }
.btn-outline:hover { background: var(--brown-50); color: var(--brown-700); transform: translateY(-2px); border-color: var(--brown-400); }
.btn-ghost { color: var(--ink-700); border-color: var(--line); }
.btn-ghost:hover { border-color: var(--brown-300); color: var(--brown-600); }
.btn-warm { background: var(--brown-200); color: var(--ink-900); }
.btn-warm:hover { background: var(--brown-300); color: var(--ink-900); transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-lg { padding: 16px 36px; font-size: 1.05rem; }
.btn-sm { padding: 8px 18px; font-size: 0.85rem; }

.txt-link {
  display: inline-flex; align-items: center; gap: 6px;
  color: var(--brown-600); font-weight: 600; font-size: 0.92rem;
  border-bottom: 1px solid transparent;
  transition: all .3s var(--ease);
}
.txt-link::after { content: "→"; transition: transform .3s var(--ease); }
.txt-link:hover { border-bottom-color: var(--brown-400); }
.txt-link:hover::after { transform: translateX(4px); }

/* ==========================================================================
   板块标题
   ========================================================================== */
.section { padding: 96px 0; }
.section-tight { padding: 64px 0; }
.section-cream { background: var(--milk); }
.section-brown { background: var(--brown-50); }
.section-pink  { background: var(--pink-50); }
.section-paper { background: var(--paper); }
.section-dark  { background: var(--ink-900); color: #D8CCBE; }
.section-dark h2, .section-dark h3 { color: var(--cream); }

.section-head { max-width: 720px; margin-bottom: 56px; }
.section-head.center { margin-left: auto; margin-right: auto; text-align: center; }
.eyebrow {
  display: inline-flex; align-items: center; gap: 8px;
  padding: 6px 16px;
  background: var(--brown-100);
  color: var(--brown-700);
  border-radius: 999px;
  font-size: 0.78rem;
  font-weight: 600;
  letter-spacing: 0.12em;
  text-transform: uppercase;
  margin-bottom: 18px;
}
.eyebrow.pink { background: var(--pink-100); color: var(--pink-600); }
.eyebrow.dark { background: rgba(255,255,255,0.1); color: var(--pink-200); }
.section-head p { font-size: 1.05rem; color: var(--ink-500); margin-top: 14px; }
.section-head.center p { margin-left: auto; margin-right: auto; }

/* 标题前的复古装饰 */
.retro-mark {
  display: inline-grid;
  place-items: center;
  width: 30px; height: 30px;
  border: 1.5px solid var(--brown-400);
  border-radius: 8px;
  color: var(--brown-600);
  font-weight: 900;
  margin-right: 10px;
  vertical-align: middle;
  background: var(--cream);
}
.retro-mark.pink { border-color: var(--pink-400); color: var(--pink-500); }

/* ==========================================================================
   卡片
   ========================================================================== */
.card {
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: var(--radius);
  padding: 32px;
  transition: all .4s var(--ease);
  height: 100%;
}
.card:hover { transform: translateY(-6px); box-shadow: var(--shadow); border-color: var(--brown-200); }
.card-img { border-radius: var(--radius); overflow: hidden; margin-bottom: 22px; position: relative; }
.card-img img { width: 100%; height: 240px; object-fit: cover; transition: transform .6s var(--ease); }
.card:hover .card-img img { transform: scale(1.05); }
.card h3 { margin-bottom: 12px; }
.card p { font-size: 0.95rem; }

/* 缝线卡片（甜品复古风） */
.stitch-card {
  background: var(--cream);
  border-radius: var(--radius);
  padding: 36px 32px;
  border: 2px dashed var(--brown-300);
  position: relative;
  transition: all .4s var(--ease);
}
.stitch-card::before {
  content: "";
  position: absolute; inset: 8px;
  border: 1px solid var(--line-soft);
  border-radius: calc(var(--radius) - 6px);
  pointer-events: none;
}
.stitch-card:hover { background: var(--brown-50); transform: translateY(-4px); }
.stitch-card.pink { border-color: var(--pink-300); }
.stitch-card.pink:hover { background: var(--pink-50); }

/* 圆角软卡 */
.soft-card {
  background: var(--cream);
  border-radius: var(--radius-lg);
  padding: 36px;
  box-shadow: var(--shadow-sm);
  transition: all .4s var(--ease);
  border: 1px solid transparent;
}
.soft-card:hover { box-shadow: var(--shadow); transform: translateY(-4px); border-color: var(--line); }

/* ==========================================================================
   页脚
   ========================================================================== */
.site-footer {
  background: var(--ink-900);
  color: #C8BCAE;
  padding: 80px 0 0;
  position: relative;
}
.site-footer::before {
  content: "";
  position: absolute;
  top: 0; left: 0; right: 0;
  height: 4px;
  background: repeating-linear-gradient(90deg, var(--brown-400) 0 20px, var(--pink-400) 20px 40px);
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.5fr 1fr 1fr 1fr 1.2fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid rgba(255,255,255,0.08);
}
.footer-col h4 { color: var(--cream); font-size: 1rem; margin-bottom: 22px; letter-spacing: 0.04em; }
.footer-col p { color: #A89C8E; font-size: 0.92rem; line-height: 1.85; }
.footer-col ul li { margin-bottom: 12px; }
.footer-col ul li a { color: #C8BCAE; font-size: 0.92rem; transition: all .3s var(--ease); }
.footer-col ul li a:hover { color: var(--pink-300); padding-left: 6px; }
.footer-brand .brand-mark { filter: brightness(0) invert(1); }
.footer-contact li { display: flex; gap: 10px; align-items: flex-start; margin-bottom: 14px; font-size: 0.92rem; color: #C8BCAE; }
.footer-contact .ic { color: var(--pink-300); flex-shrink: 0; margin-top: 3px; }
.footer-bottom {
  padding: 24px 0;
  display: flex; justify-content: space-between; align-items: center;
  flex-wrap: wrap; gap: 12px;
  font-size: 0.85rem; color: #8E8274;
}
.footer-bottom a { color: #8E8274; }
.footer-bottom a:hover { color: var(--pink-300); }
.footer-icp a { color: #A89C8E; }
.footer-social { display: flex; gap: 10px; }
.footer-social a {
  width: 38px; height: 38px;
  border-radius: 50%;
  border: 1px solid rgba(255,255,255,0.15);
  display: grid; place-items: center;
  color: #C8BCAE;
  transition: all .3s var(--ease);
}
.footer-social a:hover { background: var(--pink-500); color: var(--cream); border-color: var(--pink-500); transform: translateY(-2px); }

/* ==========================================================================
   页面通用：面包屑、页头横幅
   ========================================================================== */
.page-hero {
  padding: 150px 0 70px;
  background:
    radial-gradient(circle at 15% 25%, var(--pink-100) 0%, transparent 45%),
    radial-gradient(circle at 85% 75%, var(--brown-100) 0%, transparent 50%),
    var(--cream);
  border-bottom: 1px solid var(--line);
  position: relative;
  overflow: hidden;
}
.page-hero::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -1px;
  width: 80px; height: 4px;
  background: linear-gradient(90deg, var(--brown-400), var(--pink-400));
  transform: translateX(-50%);
  border-radius: 4px;
}
.page-hero::before {
  content: "";
  position: absolute;
  top: 30px; right: 60px;
  width: 120px; height: 120px;
  border: 2px dashed var(--brown-200);
  border-radius: 50%;
  opacity: 0.5;
}
.breadcrumb {
  display: flex; flex-wrap: wrap; gap: 8px; align-items: center;
  font-size: 0.86rem; color: var(--ink-300);
  margin-bottom: 18px;
}
.breadcrumb a:hover { color: var(--brown-600); }
.breadcrumb span.sep { color: var(--ink-300); }
.page-hero h1 { margin-bottom: 16px; }
.page-hero p { font-size: 1.08rem; max-width: 680px; }

/* ==========================================================================
   表单
   ========================================================================== */
.form-row { margin-bottom: 20px; }
.form-label { display: block; font-size: 0.9rem; color: var(--ink-700); margin-bottom: 8px; font-weight: 500; }
.form-label .req { color: var(--pink-500); }
.form-control {
  width: 100%;
  padding: 14px 18px;
  background: var(--cream);
  border: 1px solid var(--line);
  border-radius: 12px;
  font-size: 0.96rem;
  transition: all .3s var(--ease);
}
.form-control:focus {
  outline: none;
  border-color: var(--brown-400);
  box-shadow: 0 0 0 4px var(--brown-100);
}
textarea.form-control { min-height: 140px; resize: vertical; }
.form-grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }

/* ==========================================================================
   工具类
   ========================================================================== */
.text-center { text-align: center; }
.text-right  { text-align: right; }
.mt-0 { margin-top: 0; }
.mb-0 { margin-bottom: 0; }
.mt-2 { margin-top: 16px; }
.mt-4 { margin-top: 32px; }
.mb-2 { margin-bottom: 16px; }
.mb-4 { margin-bottom: 32px; }
.grid-2 { display: grid; grid-template-columns: 1fr 1fr; gap: 28px; }
.grid-3 { display: grid; grid-template-columns: repeat(3, 1fr); gap: 28px; }
.grid-4 { display: grid; grid-template-columns: repeat(4, 1fr); gap: 24px; }
.flex   { display: flex; }
.flex-center { display: flex; align-items: center; }
.flex-between { display: flex; align-items: center; justify-content: space-between; }
.gap-1 { gap: 8px; } .gap-2 { gap: 16px; } .gap-3 { gap: 24px; }
.tag {
  display: inline-block; padding: 4px 12px;
  background: var(--brown-100); color: var(--brown-700);
  border-radius: 999px; font-size: 0.78rem; font-weight: 500;
}
.tag.pink { background: var(--pink-100); color: var(--pink-600); }
.tag.warm { background: var(--brown-200); color: var(--brown-700); }

/* ==========================================================================
   滚动渐入动画
   ========================================================================== */
.reveal {
  opacity: 0;
  transform: translateY(30px);
  transition: opacity .8s var(--ease), transform .8s var(--ease);
}
.reveal.in { opacity: 1; transform: translateY(0); }
.reveal-delay-1 { transition-delay: .1s; }
.reveal-delay-2 { transition-delay: .2s; }
.reveal-delay-3 { transition-delay: .3s; }
.reveal-delay-4 { transition-delay: .4s; }
.reveal-left { transform: translateX(-30px); }
.reveal-right { transform: translateX(30px); }
.reveal-scale { transform: scale(0.95); }

/* 装饰：复古网格背景 */
.bg-retro-grid {
  background-image:
    linear-gradient(var(--line-soft) 1px, transparent 1px),
    linear-gradient(90deg, var(--line-soft) 1px, transparent 1px);
  background-size: 48px 48px;
}

/* 装饰：甜品拼色色块 */
.dessert-bg {
  background:
    linear-gradient(135deg, var(--brown-50) 0%, var(--brown-50) 25%, var(--cream) 25%, var(--cream) 50%, var(--pink-50) 50%, var(--pink-50) 75%, var(--brown-100) 75%);
  background-size: 60px 60px;
}

/* 返回顶部 */
.back-to-top {
  position: fixed; right: 24px; bottom: 24px;
  width: 48px; height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--brown-400), var(--brown-500));
  color: var(--cream);
  display: grid; place-items: center;
  box-shadow: var(--shadow);
  opacity: 0; visibility: hidden;
  transition: all .3s var(--ease);
  z-index: 900;
}
.back-to-top.show { opacity: 1; visibility: visible; }
.back-to-top:hover { transform: translateY(-3px); box-shadow: var(--shadow-lg); }