/* ============================================================
   Ludoria v2 高端品牌版 (2026-08-13)
   模板骨架 × 大地诗篇 VI × Claude式编辑排版
   衬线标题 / 暖纸底 / 有机SVG插画 / 60-30-10 色比
   ============================================================ */

/* ---- Hero lifestyle 大横屏（v2.1 2026-08-13） ---- */
.hero-ls {
  position: relative;
  min-height: 560px;
  display: flex; align-items: center;
  overflow: hidden;
}
.hero-ls-bg {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  object-fit: cover;
  object-position: center;
}
.hero-ls-overlay {
  position: absolute; inset: 0;
  /* 左侧渐变加深，保证白字可读；右侧保留玩具场景 */
  background: linear-gradient(90deg, rgba(243, 233, 217, 0.88) 0%, rgba(243, 233, 217, 0.55) 34%, rgba(243, 233, 217, 0.12) 55%, rgba(243, 233, 217, 0) 72%);
}
.hero-ls-inner {
  position: relative; z-index: 2;
  max-width: 1160px; margin: 0 auto; padding: 60px 24px;
  width: 100%;
}
.hero-ls .hero-copy { max-width: 520px; }
.hero-ls .hero-copy .eyebrow {
  display: inline-block; font-size: 12px; letter-spacing: 3.5px;
  color: var(--wood-dark); text-transform: uppercase; margin-bottom: 22px;
  border: 1px solid rgba(143, 62, 40, 0.4);
  padding: 7px 16px; border-radius: 40px;
  background: rgba(255, 253, 249, 0.75);
}
.hero-ls .hero-copy h1 {
  font-size: clamp(44px, 5.8vw, 68px);
  line-height: 1.12; letter-spacing: 2px;
  color: var(--ink);
  text-shadow: 0 1px 2px rgba(255, 255, 255, 0.6);
}
.hero-ls .hero-copy h1 .dot { color: var(--wood); }
.hero-ls .hero-en {
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic; font-size: 17px; color: #6B5B49;
  letter-spacing: 0.5px; margin-top: 14px;
}
.hero-ls .hero-copy .sub { margin-top: 18px; font-size: 15.5px; color: #4A3B2C; line-height: 1.9; }
.hero-ls .hero-copy .cta-row { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }

@media (max-width: 900px) {
  .hero-ls { min-height: 480px; }
  .hero-ls-overlay {
    background: linear-gradient(180deg, rgba(243, 233, 217, 0.9) 0%, rgba(243, 233, 217, 0.6) 60%, rgba(243, 233, 217, 0.15) 100%);
  }
}

/* ---- 全局升级：衬线标题栈 ---- */
.hero-v2 h1, .story-v2 h2, .section-head h2, .newsletter h2 {
  font-family: Georgia, "Songti SC", "STSong", "SimSun", serif;
  font-weight: 600;
}
.section-head h2 { font-size: clamp(26px, 3.4vw, 36px); letter-spacing: 1px; }
.section-head p { color: #7A6A58; }

/* ---- Hero v2：左文右图 ---- */
.hero-v2 {
  position: relative;
  padding: 84px 24px 64px;
  background:
    radial-gradient(ellipse at 78% 30%, rgba(181, 84, 62, 0.07) 0%, transparent 55%),
    linear-gradient(180deg, #F3E9D9 0%, #FAF5EC 100%);
  overflow: hidden;
}
.hero-v2-inner {
  max-width: 1160px; margin: 0 auto;
  display: grid; grid-template-columns: 1.05fr 0.95fr;
  gap: 40px; align-items: center;
}
.hero-copy { position: relative; z-index: 2; }
.hero-copy .eyebrow {
  display: inline-block; font-size: 12px; letter-spacing: 3.5px;
  color: var(--forest); text-transform: uppercase; margin-bottom: 22px;
  border: 1px solid rgba(122, 158, 90, 0.35);
  padding: 7px 16px; border-radius: 40px;
}
.hero-copy h1 {
  font-size: clamp(48px, 6.4vw, 76px);
  line-height: 1.12; letter-spacing: 2px;
  color: var(--ink);
}
.hero-copy h1 .dot { color: var(--wood); }
.hero-en {
  font-family: Georgia, "Times New Roman", serif;
  font-style: italic; font-size: 17px; color: #8A7460;
  letter-spacing: 0.5px; margin-top: 14px;
}
.hero-copy .sub { margin-top: 18px; font-size: 15.5px; color: #6B5B49; line-height: 1.9; }
.hero-copy .cta-row { margin-top: 32px; display: flex; gap: 14px; flex-wrap: wrap; }
.btn-ghost {
  display: inline-block; padding: 13px 30px; border-radius: 40px;
  font-size: 15px; font-weight: 600; transition: all .2s;
  color: var(--wood-dark); border: 1.5px solid rgba(143, 62, 40, 0.4);
}
.btn-ghost:hover { border-color: var(--wood-dark); background: rgba(181, 84, 62, 0.06); transform: translateY(-2px); }
.hero-copy .btn-primary .arrow { margin-left: 6px; transition: transform .2s; display: inline-block; }
.hero-copy .btn-primary:hover .arrow { transform: translateX(5px); }

/* Hero 舞台：产品艺术陈列 */
.hero-stage { position: relative; min-height: 460px; }
.stage-orb {
  position: absolute; top: 8%; right: 4%; width: 340px; height: 340px;
  background: radial-gradient(circle at 35% 30%, #FDF8EF, #EFE0C8);
  border-radius: 50%; box-shadow: 0 24px 60px rgba(92, 64, 51, 0.14);
}
.stage-blob { position: absolute; border-radius: 50%; filter: blur(2px); }
.stage-blob.b1 { width: 90px; height: 90px; background: rgba(181, 84, 62, 0.10); top: 46%; left: -4%; }
.stage-blob.b2 { width: 60px; height: 60px; background: rgba(122, 158, 90, 0.14); bottom: 6%; right: 6%; }
.stage-img { position: absolute; filter: drop-shadow(0 18px 28px rgba(92, 64, 51, 0.22)); }
.stage-img.main { width: 300px; bottom: 6%; left: 18%; z-index: 3; animation: floaty 6s ease-in-out infinite; }
.stage-img.sub1 { width: 190px; top: 12%; right: 10%; z-index: 2; animation: floaty 7s ease-in-out 0.8s infinite; }
.stage-img.sub2 { width: 160px; top: 34%; left: -2%; z-index: 1; animation: floaty 8s ease-in-out 1.6s infinite; }
@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}
.stage-leaf { position: absolute; bottom: 2%; right: 2%; width: 100px; z-index: 0; }
.stage-tag {
  position: absolute; top: 6%; left: 2%; z-index: 4;
  background: var(--wood-dark); color: #F7EFE3;
  font-size: 11px; letter-spacing: 2px; line-height: 1.6;
  padding: 10px 14px; border-radius: 12px;
  transform: rotate(-4deg);
  box-shadow: 0 8px 20px rgba(143, 62, 40, 0.35);
  text-transform: uppercase;
}
.hero-branch { position: absolute; left: 1.5%; top: 10%; height: 60%; width: auto; z-index: 1; }

/* ---- 价值条（Lupilu 式） ---- */
.value-bar {
  background: #FAF5EC;
  border-bottom: 1px solid var(--line);
}
.value-bar-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px; padding: 28px 0;
}
.vb-item {
  display: flex; align-items: center; gap: 14px;
  padding: 10px 16px;
}
.vb-ic { width: 42px; height: 42px; flex-shrink: 0; }
.vb-text h4 {
  font-size: 16px; font-weight: 700; color: var(--ink);
  line-height: 1.2; letter-spacing: 1px;
}
.vb-text span {
  font-size: 10.5px; letter-spacing: 1.8px; text-transform: uppercase;
  color: #A08A72; display: block; margin-top: 1px;
}
.vb-text p { font-size: 12px; color: #8A7460; margin-top: 3px; }

@media (max-width: 900px) {
  .value-bar-grid { grid-template-columns: repeat(2, 1fr); gap: 8px; }
  .vb-item { padding: 8px 10px; }
}
@media (max-width: 480px) {
  .value-bar-grid { grid-template-columns: 1fr 1fr; }
  .vb-text p { display: none; }
}

/* ---- 分类四卡 ---- */
.cat-grid {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 20px; margin-top: -46px; position: relative; z-index: 5;
}
.cat-card {
  background: #FFFDF9; border: 1px solid var(--line); border-radius: 18px;
  padding: 30px 26px 26px; text-align: center;
  transition: all .25s; box-shadow: 0 10px 30px rgba(92, 64, 51, 0.06);
  display: block; position: relative;
}
.cat-card:hover {
  transform: translateY(-6px); box-shadow: 0 22px 44px rgba(92, 64, 51, 0.13);
  border-color: rgba(181, 84, 62, 0.45);
}
.cat-ic {
  width: 64px; height: 64px; margin: 0 auto 16px; border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  color: #fff;
}
.cat-ic svg { width: 34px; height: 34px; }
.ic-blocks { background: var(--wood); }
.ic-puzzle { background: var(--forest); }
.ic-early { background: var(--dew); }
.ic-all { background: var(--lake); }
.cat-card h3 { font-size: 18px; margin-bottom: 2px; }
.cat-en {
  font-size: 11px; letter-spacing: 1.6px; text-transform: uppercase;
  color: #A08A72; display: block; margin-bottom: 8px;
}
.cat-card p { font-size: 13.5px; color: #6B5B49; }
.cat-arrow {
  display: inline-block; margin-top: 12px; color: var(--wood);
  font-size: 15px; transition: transform .2s;
}
.cat-card:hover .cat-arrow { transform: translateX(5px); }
.cat-cta { border-color: rgba(74, 122, 188, 0.3); }

/* ---- 产品卡升级（仅首页 .grid 内） ---- */
.section.alt { background: #FAF5EC; }
.card { border-radius: 20px; }
.card .img-wrap { background: linear-gradient(180deg, #F7EFE0, #F1E5D0); padding: 30px 26px; }
.card .img-wrap img { height: 190px; object-fit: contain; transition: transform .3s; }
.card:hover .img-wrap img { transform: scale(1.06); }

/* ---- 品牌故事 v2：左图右文 ---- */
.story-v2 { padding: 90px 24px; background: #fff; position: relative; overflow: hidden; }
.story-v2-grid {
  max-width: 1160px; margin: 0 auto;
  display: grid; grid-template-columns: 0.9fr 1.1fr; gap: 64px; align-items: center;
}
.story-media { position: relative; }
.media-frame {
  background: linear-gradient(160deg, #F7EFE0, #EFE0C8);
  border-radius: 24px; padding: 34px;
  box-shadow: 0 26px 60px rgba(92, 64, 51, 0.12);
}
.media-frame img { width: 100%; filter: drop-shadow(0 16px 24px rgba(92, 64, 51, 0.18)); }
.media-caption {
  display: inline-block; margin-top: 14px; font-size: 11px;
  letter-spacing: 2.5px; text-transform: uppercase; color: #A08A72;
}
.media-leaf { position: absolute; top: -16px; right: -10px; width: 90px; }
.story-copy .tag {
  display: inline-block; font-size: 12px; letter-spacing: 2.5px;
  color: var(--wood); text-transform: uppercase; margin-bottom: 16px;
  border: 1px solid rgba(181, 84, 62, 0.35);
  padding: 6px 14px; border-radius: 40px;
}
.story-copy h2 {
  font-size: clamp(30px, 3.8vw, 44px); line-height: 1.25;
  letter-spacing: 2px; color: var(--ink); margin-bottom: 20px;
}
.story-lead { font-size: 17px; color: #4A3B2C; font-weight: 600; margin-bottom: 12px; }
.story-copy p { font-size: 14.5px; color: #6B5B49; line-height: 1.9; }
.story-stats {
  display: grid; grid-template-columns: repeat(4, 1fr);
  gap: 12px; margin: 28px 0 24px;
}
.stat { border-top: 2px solid var(--line); padding-top: 12px; }
.stat-num {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 26px; font-weight: 700; color: var(--wood-dark);
}
.stat-num .unit { font-size: 14px; font-weight: 400; color: #A08A72; }
.stat-label { font-size: 11.5px; color: #8A7460; margin-top: 2px; }
.link-underline {
  color: var(--wood-dark); font-size: 15px; font-weight: 600;
  border-bottom: 1.5px solid var(--wood-dark); padding-bottom: 3px;
  transition: all .2s; display: inline-block;
}
.link-underline:hover { color: var(--forest); border-color: var(--forest); }

/* ---- 订阅区 ---- */
.newsletter { padding: 30px 24px 80px; background: #fff; }
.newsletter-box {
  max-width: 1160px; margin: 0 auto;
  background: linear-gradient(135deg, #6E8F50 0%, #7A9E5A 60%, #8FAA6E 100%);
  border-radius: 28px; padding: 54px 56px;
  display: grid; grid-template-columns: 1.1fr 1fr; gap: 44px; align-items: center;
  box-shadow: 0 26px 60px rgba(92, 64, 51, 0.16);
  position: relative; overflow: hidden;
}
.newsletter-box::after {
  content: ''; position: absolute; right: -60px; top: -60px;
  width: 220px; height: 220px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.06);
}
.newsletter-box::before {
  content: ''; position: absolute; left: -40px; bottom: -80px;
  width: 180px; height: 180px; border-radius: 50%;
  background: rgba(255, 255, 255, 0.05);
}
.nl-eyebrow {
  font-size: 11px; letter-spacing: 3px; text-transform: uppercase;
  color: #E8EFD8; display: block; margin-bottom: 10px;
}
.nl-copy h2 { font-size: clamp(24px, 3vw, 32px); color: #fff; letter-spacing: 1px; margin-bottom: 10px; }
.nl-copy p { font-size: 14.5px; color: #E2EAD0; }
.nl-form { position: relative; z-index: 2; }
.nl-form input[type="email"] {
  width: 100%; padding: 14px 18px; border-radius: 40px;
  border: none; background: #fff; font-size: 14.5px;
  color: #4A3B2C; outline: none; margin-bottom: 10px;
  box-shadow: 0 8px 20px rgba(0, 0, 0, 0.08);
}
.nl-form .btn { width: 100%; background: var(--wood-dark); margin-top: 6px; }
.nl-form .btn:hover { background: #A04830; }
.nl-consent {
  display: flex; align-items: center; gap: 8px;
  color: #E2EAD0; font-size: 12.5px; margin-top: 14px;
  cursor: pointer;
}
.nl-consent input { accent-color: var(--wood); }

/* ---- Footer v2 ---- */
.site-footer { background: #2E2A24; color: #A99C8B; padding: 46px 24px 26px; font-size: 13.5px; }
.footer-inner {
  max-width: 1160px; margin: 0 auto;
  display: grid; grid-template-columns: 1.4fr 1fr 1fr; gap: 30px; align-items: start;
}
.site-footer .brand { color: #F5EFE3; font-size: 19px; font-weight: 700; letter-spacing: 1px; }
.site-footer .brand .reg { font-size: 11px; vertical-align: super; color: var(--dew); }
.footer-brand p { margin-top: 8px; font-size: 13px; color: #8A7D6C; line-height: 1.8; }
.footer-links { text-align: center; padding-top: 4px; }
.footer-links a { color: #C9BCA8; margin: 0 8px; transition: color .2s; }
.footer-links a:hover { color: #fff; }
.footer-links .sep { color: #6E6252; }
.footer-social { text-align: right; padding-top: 4px; }
.footer-social a {
  display: inline-block; width: 38px; height: 38px; line-height: 36px;
  text-align: center; border: 1px solid #5A4E3E; border-radius: 50%;
  margin-left: 8px; color: #C9BCA8; transition: all .2s;
}
.footer-social a:hover { background: var(--wood); border-color: var(--wood); color: #fff; }
.footer-copy {
  max-width: 1160px; margin: 26px auto 0; padding-top: 18px;
  border-top: 1px solid #453C30; text-align: center;
  font-size: 12px; color: #7A6D5C;
}

/* ---- 响应式 ---- */
@media (max-width: 900px) {
  .hero-v2-inner { grid-template-columns: 1fr; gap: 52px; }
  .hero-stage { min-height: 380px; }
  .cat-grid { grid-template-columns: repeat(2, 1fr); }
  .story-v2-grid { grid-template-columns: 1fr; gap: 40px; }
  .newsletter-box { grid-template-columns: 1fr; padding: 40px 30px; }
  .footer-inner { grid-template-columns: 1fr; text-align: center; }
  .footer-social { text-align: center; margin-top: 10px; }
  .footer-links { text-align: center; }
}
@media (max-width: 760px) {
  .nav { display: none; }
  .hero-copy h1 { font-size: 44px; }
  .stage-img.main { width: 220px; }
  .stage-img.sub1 { width: 140px; }
  .stage-img.sub2 { width: 120px; }
  .story-stats { grid-template-columns: repeat(2, 1fr); }
}