/* ============================================
   青丝掌柜 CHINGS MASTER — 企业官网样式
   品牌色：标准色1 #40210f 主色 / 标准色2 #f5f1eb 底色
   ============================================ */

:root {
  --brand-primary: #40210f;       /* 深棕巧克力 — 主色 */
  --brand-bg: #f5f1eb;            /* 米色 — 底色 */
  --brand-cream: #faf6f1;
  --brown-1: #5b4631;             /* 暖棕 */
  --brown-2: #8a6a47;             /* 金棕 */
  --brown-3: #c9a878;             /* 浅金棕 */
  --beige-1: #e9d7bd;             /* 米肤 */
  --ochre:   #d8b186;             /* 赭石 */
  --gray:    #5c6770;             /* 深灰 */
  --line:    rgba(64, 33, 15, 0.12);
  --shadow:  0 10px 30px rgba(64, 33, 15, .08);
  --shadow-lg: 0 30px 80px rgba(64, 33, 15, .12);

  --font-cn: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", serif;
  --font-en: "Cormorant Garamond", "Times New Roman", serif;
  --font-ui: -apple-system, BlinkMacSystemFont, "PingFang SC", "Microsoft YaHei", sans-serif;
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-cn);
  color: var(--brand-primary);
  background: var(--brand-bg);
  line-height: 1.7;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; display: block; }
a { color: inherit; text-decoration: none; }

/* ============================================
   通用
   ============================================ */
.container {
  max-width: 1280px;
  margin: 0 auto;
  padding: 0 40px;
}

.section {
  padding: 120px 0;
  position: relative;
}

.section-tag {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  font-family: var(--font-en);
  letter-spacing: 4px;
  font-size: 13px;
  color: var(--brown-2);
  text-transform: uppercase;
  margin-bottom: 24px;
}
.section-tag::before {
  content: "";
  width: 32px; height: 1px;
  background: var(--brown-2);
}

.section-title {
  font-size: 48px;
  font-weight: 500;
  letter-spacing: 4px;
  line-height: 1.3;
  margin-bottom: 24px;
}

.section-subtitle {
  font-family: var(--font-en);
  font-size: 18px;
  letter-spacing: 2px;
  color: var(--brown-2);
  font-style: italic;
}

.section-desc {
  font-size: 16px;
  color: var(--brown-1);
  line-height: 2;
  max-width: 720px;
}

@media (max-width: 768px) {
  .container { padding: 0 20px; }
  .section { padding: 80px 0; }
  .section-title { font-size: 32px; letter-spacing: 2px; }
}

/* ============================================
   导航
   ============================================ */
.nav {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  padding: 18px 0;
  background: rgba(245, 241, 235, 0.85);
  backdrop-filter: blur(20px);
  -webkit-backdrop-filter: blur(20px);
  border-bottom: 1px solid transparent;
  transition: all 0.4s;
}
.nav.scrolled {
  background: rgba(245, 241, 235, 0.95);
  border-bottom-color: var(--line);
  box-shadow: 0 2px 20px rgba(64, 33, 15, 0.06);
}
.nav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: flex;
  align-items: center;
  gap: 14px;
  cursor: pointer;
}
.logo img {
  height: 56px;
  width: auto;
  display: block;
}
.logo-mark {
  width: 44px; height: 44px;
  background: var(--brand-primary);
  color: var(--brand-bg);
  display: grid;
  place-items: center;
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 600;
  letter-spacing: 1px;
  border-radius: 50%;
  position: relative;
}
.logo-mark::after {
  content: "";
  position: absolute;
  inset: 3px;
  border: 1px solid rgba(245, 241, 235, 0.3);
  border-radius: 50%;
}
.logo-text {
  font-size: 22px;
  font-weight: 500;
  letter-spacing: 6px;
}
.logo-text small {
  display: block;
  font-family: var(--font-en);
  font-size: 10px;
  letter-spacing: 3px;
  color: var(--brown-2);
  font-weight: 400;
}

.menu {
  display: flex;
  gap: 44px;
  list-style: none;
}
.menu a {
  font-size: 15px;
  font-weight: 400;
  position: relative;
  padding: 6px 0;
  transition: color 0.3s;
}
.menu a::after {
  content: "";
  position: absolute;
  bottom: 0; left: 50%;
  width: 0; height: 1px;
  background: var(--brand-primary);
  transition: all 0.3s;
  transform: translateX(-50%);
}
.menu a:hover::after { width: 100%; }

/* ===== 下拉菜单 ===== */
.menu .has-dropdown {
  position: relative;
}
.menu .has-dropdown > a::after {
  content: "";
  display: inline-block;
  width: 0;
  height: 0;
  border-left: 4px solid transparent;
  border-right: 4px solid transparent;
  border-top: 4px solid currentColor;
  margin-left: 6px;
  vertical-align: 2px;
  opacity: .55;
  transition: transform .3s, opacity .3s;
}
.menu .has-dropdown:hover > a::after,
.menu .has-dropdown.open > a::after {
  transform: rotate(180deg);
  opacity: 1;
}
.menu .has-dropdown .dropdown-menu {
  position: absolute;
  top: calc(100% + 6px);
  left: 50%;
  transform: translate(-50%, 8px);
  min-width: 180px;
  background: var(--brand-bg);
  border: 1px solid var(--line);
  border-top: 2px solid var(--brand-primary);
  border-radius: 0 0 4px 4px;
  box-shadow: var(--shadow-lg);
  padding: 8px 0;
  list-style: none;
  opacity: 0;
  visibility: hidden;
  transition: opacity .25s ease, visibility .25s ease;
  z-index: 200;
}
.menu .has-dropdown:hover .dropdown-menu,
.menu .has-dropdown.open .dropdown-menu {
  opacity: 1;
  visibility: visible;
}
.menu .has-dropdown .dropdown-menu li { display: block; }
.menu .has-dropdown .dropdown-menu a {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 10px 22px;
  font-size: 14px;
  color: var(--brown-1);
  white-space: nowrap;
  transition: background .2s, color .2s, padding .2s;
}
.menu .has-dropdown .dropdown-menu a::after { display: none; }
.menu .has-dropdown .dropdown-menu a:hover {
  background: rgba(64, 33, 15, .05);
  color: var(--brand-primary);
  padding-left: 26px;
}
.menu .has-dropdown .dropdown-menu a .en {
  font-family: 'Times New Roman', Georgia, serif;
  font-size: 11px;
  color: var(--brown-2);
  letter-spacing: 1.5px;
  opacity: .7;
}

.nav-cta {
  background: var(--brand-primary);
  color: var(--brand-bg);
  padding: 10px 24px;
  border-radius: 24px;
  font-size: 14px;
  letter-spacing: 2px;
  transition: all 0.3s;
  cursor: pointer;
  border: none;
}
.nav-cta:hover {
  background: var(--brown-1);
  transform: translateY(-1px);
}

@media (max-width: 900px) {
  .menu, .nav-cta { display: none; }
}

/* ============================================
   Hero
   ============================================ */
.hero {
  min-height: 100vh;
  padding: 140px 0 80px;
  position: relative;
  overflow: hidden;
  display: flex;
  align-items: center;
}

.hero::before {
  content: "";
  position: absolute;
  top: -10%; right: -10%;
  width: 700px; height: 700px;
  background: radial-gradient(circle, var(--beige-1) 0%, transparent 70%);
  border-radius: 50%;
  opacity: 0.6;
  z-index: 0;
}

.hero-inner {
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 80px;
  align-items: center;
  position: relative;
  z-index: 1;
}

.hero-text .slogan-en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 18px;
  color: var(--brown-2);
  letter-spacing: 3px;
  margin-bottom: 30px;
  display: flex;
  align-items: center;
  gap: 12px;
}
.hero-text .slogan-en::before {
  content: "";
  width: 40px; height: 1px;
  background: var(--brown-2);
}

.hero-text h1 {
  font-size: 80px;
  font-weight: 500;
  line-height: 1.15;
  letter-spacing: 8px;
  margin-bottom: 28px;
}
.hero-text h1 .accent {
  display: inline-block;
  position: relative;
}
.hero-text h1 .accent::after {
  content: "";
  position: absolute;
  left: 0; right: 0;
  bottom: 4px;
  height: 14px;
  background: var(--brown-3);
  opacity: 0.4;
  z-index: -1;
}

.hero-text .lead {
  font-size: 18px;
  color: var(--brown-1);
  line-height: 2;
  margin-bottom: 40px;
  max-width: 520px;
}

.hero-actions {
  display: flex;
  gap: 16px;
  margin-bottom: 8px;
}
.btn-primary, .btn-ghost {
  padding: 16px 36px;
  font-size: 15px;
  letter-spacing: 3px;
  border-radius: 30px;
  cursor: pointer;
  border: 1px solid var(--brand-primary);
  transition: all 0.3s;
  font-family: var(--font-cn);
}
.btn-primary {
  background: var(--brand-primary);
  color: var(--brand-bg);
}
.btn-primary:hover {
  background: var(--brown-1);
  transform: translateY(-2px);
  box-shadow: var(--shadow);
}
.btn-ghost {
  background: transparent;
  color: var(--brand-primary);
}
.btn-ghost:hover {
  background: var(--brand-primary);
  color: var(--brand-bg);
}

/* Hero 视觉区 */
.hero-visual {
  position: relative;
  aspect-ratio: 4/5;
  border-radius: 200px 200px 0 0;
  background:
    linear-gradient(180deg, rgba(64, 33, 15, 0) 0%, rgba(64, 33, 15, 0) 45%, rgba(64, 33, 15, 0.85) 100%),
    url(../images/hero.png) center/cover no-repeat;
  overflow: hidden;
  box-shadow: var(--shadow-lg);
}
.hero-visual::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(ellipse at 30% 20%, rgba(245, 241, 235, 0.15), transparent 50%);
  pointer-events: none;
}
.hero-visual-text {
  position: absolute;
  inset: 0;
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  padding: 60px 50px;
  color: var(--brand-bg);
}
.hero-visual-text .seal {
  font-family: var(--font-en);
  font-size: 24px;
  letter-spacing: 6px;
  margin-bottom: 16px;
  opacity: 0.85;
}
.hero-visual-text .quote {
  font-size: 22px;
  line-height: 1.6;
  letter-spacing: 3px;
  font-weight: 400;
}

/* 飘字 */
.hero-floating {
  display: flex;
  gap: 60px;
  font-family: var(--font-en);
  font-style: italic;
  color: var(--brown-2);
  letter-spacing: 3px;
  font-size: 13px;
  margin-top: 48px;
  padding-top: 16px;
  border-top: 1px solid rgba(64, 33, 15, 0.08);
}

.hero-floating span::before {
  content: "—  ";
}

@media (max-width: 900px) {
  .hero-inner { grid-template-columns: 1fr; gap: 60px; }
  .hero-text h1 { font-size: 48px; letter-spacing: 4px; }
  .hero-visual { aspect-ratio: 3/4; border-radius: 160px 160px 0 0; }
  .hero-floating { flex-wrap: wrap; gap: 30px; margin-top: 36px; }
}

/* ============================================
   品牌数据
   ============================================ */
.stats {
  background: var(--brand-primary);
  color: var(--brand-bg);
  padding: 80px 0;
}
.stats-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 40px;
}
.stat {
  text-align: center;
  position: relative;
}
.stat::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 60px;
  background: rgba(245, 241, 235, 0.2);
}
.stat:last-child::after { display: none; }
.stat-num {
  font-family: var(--font-en);
  font-size: 64px;
  font-weight: 500;
  letter-spacing: 2px;
  line-height: 1;
  margin-bottom: 12px;
}
.stat-num small {
  font-size: 24px;
  color: var(--brown-3);
  margin-left: 4px;
}
.stat-label {
  font-size: 14px;
  letter-spacing: 4px;
  opacity: 0.7;
}

@media (max-width: 768px) {
  .stats-grid { grid-template-columns: repeat(2, 1fr); gap: 30px; }
  .stat-num { font-size: 44px; }
  .stat::after { display: none; }
}

/* ============================================
   品牌初心
   ============================================ */
.origin {
  background: var(--brand-bg);
}
.origin-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 100px;
  align-items: stretch;
}
.origin-img {
  position: relative;
  min-height: 580px;
  border-radius: 8px;
  overflow: hidden;
  background: url(../images/origin.png) center/cover no-repeat;
  box-shadow: var(--shadow-lg);
}
.origin-img::before {
  content: "养 / 发 / 养 / 心";
  position: absolute;
  top: 30px; left: 30px;
  font-size: 22px;
  letter-spacing: 12px;
  color: var(--brand-bg);
  writing-mode: vertical-rl;
  text-shadow: 0 2px 12px rgba(64, 33, 15, 0.6);
  z-index: 1;
}
.origin-img::after {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(245, 241, 235, 0.35);
  border-radius: 4px;
  z-index: 1;
  pointer-events: none;
}
.origin-quote {
  margin-top: 40px;
  font-family: var(--font-en);
  font-style: italic;
  color: var(--brown-2);
  font-size: 17px;
  letter-spacing: 2px;
}

.origin-content .pillars {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 24px;
  margin-top: 50px;
}
.pillar {
  padding: 30px 24px;
  background: var(--brand-cream);
  border-radius: 8px;
  text-align: center;
  border: 1px solid var(--line);
  transition: all 0.4s;
}
.pillar:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--brown-3);
}
.pillar-icon {
  width: 56px; height: 56px;
  margin: 0 auto 16px;
  background: var(--brand-primary);
  color: var(--brand-bg);
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-family: var(--font-en);
  font-size: 22px;
  font-weight: 500;
}
.pillar h4 {
  font-size: 18px;
  margin-bottom: 10px;
  letter-spacing: 3px;
}
.pillar p {
  font-size: 13px;
  color: var(--brown-1);
  line-height: 1.7;
}

@media (max-width: 900px) {
  .origin-grid { grid-template-columns: 1fr; gap: 60px; }
  .origin-content .pillars { grid-template-columns: 1fr; }
}

/* ============================================
   完整养护闭环
   ============================================ */
.cycle {
  background: var(--brand-cream);
  position: relative;
  overflow: hidden;
}
.cycle::before {
  content: "清 / 养 / 调 / 补";
  position: absolute;
  top: 40px; right: 40px;
  font-family: var(--font-en);
  font-size: 120px;
  font-weight: 500;
  color: var(--beige-1);
  letter-spacing: 8px;
  opacity: 0.35;
  line-height: 1;
  z-index: 0;
}
.cycle-inner { position: relative; z-index: 1; }

.cycle-header {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 80px;
}
.cycle-header .section-tag {
  justify-content: center;
}
.cycle-header .section-tag::before {
  display: none;
}

.cycle-steps {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  position: relative;
}
.cycle-step {
  padding: 40px 28px;
  border-right: 1px solid var(--line);
  position: relative;
}
.cycle-step:last-child { border-right: none; }
.cycle-step::after {
  content: "→";
  position: absolute;
  right: -16px; top: 50%;
  transform: translateY(-50%);
  color: var(--brown-3);
  font-size: 20px;
  background: var(--brand-cream);
  width: 32px;
  text-align: center;
}
.cycle-step:last-child::after { display: none; }

.cycle-num {
  font-family: var(--font-en);
  font-size: 56px;
  font-weight: 500;
  color: var(--brown-3);
  line-height: 1;
  margin-bottom: 16px;
}
.cycle-name {
  font-size: 22px;
  margin-bottom: 8px;
  letter-spacing: 4px;
}
.cycle-name-en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  color: var(--brown-2);
  letter-spacing: 2px;
  margin-bottom: 16px;
}
.cycle-desc {
  font-size: 14px;
  color: var(--brown-1);
  line-height: 1.8;
}

@media (max-width: 900px) {
  .cycle-steps { grid-template-columns: 1fr 1fr; }
  .cycle-step { border-right: none; border-bottom: 1px solid var(--line); }
  .cycle-step::after { display: none; }
  .cycle::before { font-size: 60px; top: 20px; right: 20px; }
}

/* ============================================
   产品系列
   ============================================ */
.products {
  background: var(--brand-bg);
}
.products-head {
  display: flex;
  align-items: flex-end;
  justify-content: space-between;
  margin-bottom: 80px;
  gap: 40px;
}
.products-head .right {
  max-width: 460px;
  text-align: right;
}
.products-head .right p {
  font-size: 15px;
  color: var(--brown-1);
  line-height: 2;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 32px;
}
.product-card {
  position: relative;
  padding: 50px 40px;
  border-radius: 12px;
  background: var(--brand-cream);
  border: 1px solid var(--line);
  overflow: hidden;
  transition: all 0.4s;
  cursor: pointer;
  min-height: 360px;
  display: flex;
  flex-direction: column;
}
.product-card::before {
  content: "";
  position: absolute;
  top: 0; right: 0;
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--beige-1), transparent 70%);
  opacity: 0.6;
  transition: all 0.6s;
}
.product-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow);
  border-color: var(--brown-3);
}
.product-card:hover::before {
  transform: scale(1.4);
}
.product-card .num {
  font-family: var(--font-en);
  font-size: 80px;
  font-weight: 500;
  color: var(--beige-1);
  position: absolute;
  top: 20px; right: 30px;
  line-height: 1;
}
.product-card .ser-tag {
  display: inline-block;
  padding: 6px 14px;
  background: var(--brand-primary);
  color: var(--brand-bg);
  font-size: 12px;
  letter-spacing: 2px;
  border-radius: 20px;
  margin-bottom: 18px;
  position: relative;
  z-index: 1;
}
.product-card h3 {
  font-size: 26px;
  letter-spacing: 3px;
  margin-bottom: 6px;
  position: relative;
  z-index: 1;
}
.product-card .sub {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  color: var(--brown-2);
  letter-spacing: 2px;
  margin-bottom: 20px;
  position: relative;
  z-index: 1;
}
.product-card .concept {
  font-size: 14px;
  color: var(--brown-1);
  line-height: 1.9;
  position: relative;
  z-index: 1;
}
.product-card ul {
  list-style: none;
  margin-top: 24px;
  padding-top: 24px;
  border-top: 1px dashed var(--line);
  position: relative;
  z-index: 1;
}
.product-card li {
  font-size: 14px;
  color: var(--brand-primary);
  padding: 6px 0;
  display: flex;
  align-items: center;
  gap: 10px;
}
.product-card li::before {
  content: "·";
  color: var(--brown-3);
  font-size: 24px;
  line-height: 0;
}

@media (max-width: 768px) {
  .product-grid { grid-template-columns: 1fr; }
  .products-head { flex-direction: column; align-items: flex-start; }
  .products-head .right { text-align: left; }
}

/* ============================================
   加盟合作
   ============================================ */
.franchise {
  background: var(--brand-primary);
  color: var(--brand-bg);
  position: relative;
  overflow: hidden;
}
.franchise::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 0% 0%, rgba(201, 168, 120, 0.15), transparent 50%),
    radial-gradient(circle at 100% 100%, rgba(245, 241, 235, 0.08), transparent 50%);
}
.franchise .container { position: relative; z-index: 1; }

.franchise-head {
  display: grid;
  grid-template-columns: 1.3fr 1fr;
  gap: 60px;
  align-items: center;
  margin-bottom: 60px;
}

.franchise-head-visual {
  position: relative;
  aspect-ratio: 4/5;
  display: grid;
  place-items: center;
}
.ring {
  position: absolute;
  border-radius: 50%;
  border: 1px solid rgba(245, 241, 235, 0.18);
}
.ring.outer {
  width: 96%; height: 0;
  padding-bottom: 96%;
  border-color: rgba(201, 168, 120, 0.25);
  animation: rotate 60s linear infinite;
}
.ring.mid {
  width: 72%; height: 0;
  padding-bottom: 72%;
  border-color: rgba(245, 241, 235, 0.18);
  border-style: dashed;
  animation: rotate 80s linear infinite reverse;
}
.ring.inner {
  position: relative;
  width: 46%; height: 0;
  padding-bottom: 46%;
  background: radial-gradient(circle at 30% 30%, rgba(201, 168, 120, 0.18), transparent 60%);
  border: 1px solid rgba(201, 168, 120, 0.4);
  display: grid;
  place-items: center;
  color: var(--brand-bg);
}
.ring-num {
  font-family: var(--font-en);
  font-size: 52px;
  font-weight: 500;
  color: var(--brown-3);
  margin-bottom: 6px;
}
.ring-text {
  font-size: 12px;
  letter-spacing: 4px;
  color: rgba(245, 241, 235, 0.8);
  margin: 2px 0;
}
.visual-tag {
  position: absolute;
  bottom: 20px;
  left: 50%;
  transform: translateX(-50%);
  font-family: var(--font-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 4px;
  color: rgba(245, 241, 235, 0.35);
  white-space: nowrap;
}
@keyframes rotate {
  from { transform: rotate(0deg); }
  to { transform: rotate(360deg); }
}

@media (max-width: 900px) {
  .franchise-head { grid-template-columns: 1fr; gap: 30px; }
  .franchise-head-visual { display: none; }
}

.franchise .section-tag { color: var(--brown-3); }
.franchise .section-tag::before { background: var(--brown-3); }
.franchise .section-desc { color: rgba(245, 241, 235, 0.75); }

.pain-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: 0;
  margin: 60px 0;
}
.pain {
  padding: 40px 28px;
  border-right: 1px solid rgba(245, 241, 235, 0.15);
  position: relative;
}
.pain:last-child { border-right: none; }
.pain-num {
  font-family: var(--font-en);
  font-size: 36px;
  color: var(--brown-3);
  margin-bottom: 16px;
}
.pain-title {
  font-size: 19px;
  margin-bottom: 12px;
  letter-spacing: 2px;
}
.pain-desc {
  font-size: 13px;
  color: rgba(245, 241, 235, 0.65);
  line-height: 1.9;
}

.support-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 24px;
  margin: 50px auto 0;
  max-width: 800px;
}
.support {
  padding: 36px 30px;
  background: rgba(245, 241, 235, 0.06);
  border: 1px solid rgba(245, 241, 235, 0.12);
  border-radius: 12px;
  backdrop-filter: blur(10px);
  transition: all 0.4s;
}
.support:hover {
  background: rgba(245, 241, 235, 0.1);
  border-color: var(--brown-3);
  transform: translateY(-4px);
}
.support-num {
  font-family: var(--font-en);
  font-size: 14px;
  color: var(--brown-3);
  letter-spacing: 3px;
  margin-bottom: 18px;
}
.support h4 {
  font-size: 21px;
  margin-bottom: 14px;
  letter-spacing: 3px;
}
.support p {
  font-size: 14px;
  color: rgba(245, 241, 235, 0.7);
  line-height: 1.9;
}

.principle {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
  margin-top: 80px;
  padding-top: 60px;
  border-top: 1px solid rgba(245, 241, 235, 0.15);
}
.principle-item {
  text-align: center;
  padding: 20px;
}
.principle-item h5 {
  font-size: 22px;
  margin-bottom: 12px;
  letter-spacing: 4px;
  color: var(--brown-3);
}
.principle-item p {
  font-size: 14px;
  color: rgba(245, 241, 235, 0.6);
  letter-spacing: 2px;
}

@media (max-width: 900px) {
  .pain-grid, .support-grid, .principle { grid-template-columns: 1fr; }
  .pain { border-right: none; border-bottom: 1px solid rgba(245, 241, 235, 0.15); }
}

/* ============================================
   门店展示
   ============================================ */
.stores {
  background: var(--brand-bg);
  position: relative;
}
.stores-head {
  text-align: center;
  max-width: 760px;
  margin: 0 auto 80px;
}
.stores-head .section-tag { justify-content: center; }
.stores-head .section-tag::before { display: none; }

.store-concept {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 24px;
  letter-spacing: 3px;
  color: var(--brown-2);
  margin-top: 16px;
}

.gallery {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 20px;
}
.gallery-item {
  position: relative;
  border-radius: 12px;
  overflow: hidden;
  cursor: pointer;
  transition: all 0.4s;
  background-size: cover;
  background-position: center;
  aspect-ratio: 3/4;
}
.gallery-item:hover { transform: scale(1.01); box-shadow: var(--shadow); }

/* 门头 横版大图，跨两列 */
.gallery-item.gate {
  grid-column: 1 / 3;
  aspect-ratio: 3/2;
  background-image: url(../images/gate.png);
  background-position: center top;
}
/* 沉浸 横版拉长 与 Row 2 同高 */
.gallery-item.immersive {
  aspect-ratio: 3/4;
  background-image: url(../images/immersive.png);
}
/* 产品展示 竖版 */
.gallery-item.product {
  aspect-ratio: 3/4;
  background-image: url(../images/product.png);
}
/* 接待 竖版 */
.gallery-item.reception {
  aspect-ratio: 3/4;
  background-image: url(../images/reception.png);
}
/* 养发 竖版 */
.gallery-item.haircare {
  aspect-ratio: 3/4;
  background-image: url(../images/haircare.png);
}

.gallery-item::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(0,0,0,0) 50%, rgba(0,0,0,0.45) 100%);
  z-index: 1;
}
.gallery-item::after {
  content: "";
  position: absolute;
  inset: 20px;
  border: 1px solid rgba(245, 241, 235, 0.3);
  border-radius: 6px;
  z-index: 2;
  pointer-events: none;
}

.gi-label {
  position: absolute;
  bottom: 40px; left: 40px;
  color: var(--brand-bg);
  z-index: 3;
}
.gi-label .cn {
  font-size: 24px;
  letter-spacing: 4px;
  margin-bottom: 4px;
}
.gi-label .en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 3px;
  opacity: 0.8;
}

@media (max-width: 768px) {
  .gallery { grid-template-columns: 1fr; }
  .gallery-item.gate,
  .gallery-item.immersive,
  .gallery-item.product,
  .gallery-item.reception,
  .gallery-item.haircare {
    grid-column: auto;
    aspect-ratio: 4/5;
  }
  .gallery-item { min-height: 280px; }
}

/* ============================================
   愿景
   ============================================ */
.vision {
  background: var(--brand-primary);
  color: var(--brand-bg);
  padding: 160px 0;
  text-align: center;
  position: relative;
  overflow: hidden;
}
.vision::before, .vision::after {
  content: "";
  position: absolute;
  width: 400px; height: 400px;
  border-radius: 50%;
  border: 1px solid rgba(245, 241, 235, 0.1);
}
.vision::before { top: -200px; left: -100px; }
.vision::after { bottom: -200px; right: -100px; }

.vision .quote {
  font-size: 36px;
  letter-spacing: 8px;
  line-height: 1.6;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}
.vision .quote::before, .vision .quote::after {
  content: "「";
  font-family: var(--font-en);
  color: var(--brown-3);
  margin: 0 12px;
}
.vision .quote::after { content: "」"; }
.vision .vision-en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 18px;
  color: var(--brown-3);
  letter-spacing: 3px;
  margin-bottom: 40px;
  position: relative;
  z-index: 1;
}
.vision .signature {
  font-size: 16px;
  letter-spacing: 4px;
  opacity: 0.7;
  position: relative;
  z-index: 1;
}

@media (max-width: 768px) {
  .vision { padding: 80px 0; }
  .vision .vision-quote { font-size: 22px !important; letter-spacing: 3px !important; }
  .vision .quote {
    font-size: 15px;
    letter-spacing: 1px;
    white-space: nowrap;
    margin-bottom: 28px;
  }
  .vision .quote::before, .vision .quote::after { display: none; }
  .vision .vision-en { font-size: 13px; letter-spacing: 1px; margin-bottom: 28px; }
  .vision .signature {
    font-size: 12px;
    letter-spacing: 1px;
    white-space: nowrap;
    overflow: hidden;
    text-overflow: ellipsis;
  }
}

/* ============================================
   联系
   ============================================ */
.contact {
  background: var(--brand-bg);
}
.contact-grid {
  display: grid;
  grid-template-columns: 1fr 1.1fr;
  gap: 80px;
  align-items: center;
}

.contact-info .tel {
  font-size: 56px;
  letter-spacing: 4px;
  margin-bottom: 24px;
  font-family: var(--font-en);
  font-weight: 500;
}
.contact-info .tel-label {
  font-size: 14px;
  color: var(--brown-2);
  letter-spacing: 4px;
  margin-bottom: 32px;
}
.contact-info p {
  font-size: 15px;
  color: var(--brown-1);
  line-height: 2;
  margin-bottom: 12px;
}
.contact-info .address {
  margin-top: 32px;
  padding-top: 32px;
  border-top: 1px solid var(--line);
  font-size: 14px;
  color: var(--brown-1);
  line-height: 2;
}

.contact-form {
  background: var(--brand-cream);
  padding: 50px 44px;
  border-radius: 16px;
  border: 1px solid var(--line);
}
.contact-form h3 {
  font-size: 24px;
  letter-spacing: 4px;
  margin-bottom: 8px;
}
.contact-form .form-sub {
  font-size: 13px;
  color: var(--brown-2);
  letter-spacing: 2px;
  margin-bottom: 32px;
}
.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 16px;
  margin-bottom: 16px;
}
.form-field { margin-bottom: 16px; }
.form-field label {
  display: block;
  font-size: 13px;
  letter-spacing: 2px;
  margin-bottom: 8px;
  color: var(--brown-1);
}
.form-field input,
.form-field select,
.form-field textarea {
  width: 100%;
  padding: 12px 16px;
  border: 1px solid var(--line);
  background: var(--brand-bg);
  border-radius: 8px;
  font-size: 14px;
  font-family: var(--font-cn);
  color: var(--brand-primary);
  outline: none;
  transition: all 0.3s;
}
.form-field input:focus,
.form-field select:focus,
.form-field textarea:focus {
  border-color: var(--brand-primary);
  background: white;
}
.form-field textarea { resize: vertical; min-height: 90px; }
.form-submit {
  width: 100%;
  padding: 14px;
  background: var(--brand-primary);
  color: var(--brand-bg);
  border: none;
  border-radius: 30px;
  font-size: 15px;
  letter-spacing: 4px;
  cursor: pointer;
  font-family: var(--font-cn);
  transition: all 0.3s;
  margin-top: 8px;
}
.form-submit:hover {
  background: var(--brown-1);
  transform: translateY(-2px);
}

@media (max-width: 900px) {
  .contact-grid { grid-template-columns: 1fr; gap: 50px; }
  .form-row { grid-template-columns: 1fr; }
  .contact-info .tel { font-size: 36px; }
}

/* ============================================
   Footer
   ============================================ */
.footer {
  background: var(--brand-primary);
  color: rgba(245, 241, 235, 0.7);
  padding: 80px 0 30px;
}
.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: 40px;
  margin-bottom: 60px;
}
.footer-brand .logo-text { color: var(--brand-bg); }
.footer-brand .logo-text small { color: var(--brown-3); }
.footer-logo-wrap {
  display: inline-block;
  background: var(--brand-bg);
  padding: 18px;
  border-radius: 14px;
  box-shadow: 0 4px 16px rgba(0, 0, 0, 0.2);
}
.footer-logo {
  height: 130px;
  width: auto;
  display: block;
}
.footer-brand p {
  margin-top: 24px;
  font-size: 13px;
  line-height: 2;
  max-width: 320px;
}
.footer h5 {
  color: var(--brand-bg);
  font-size: 15px;
  letter-spacing: 3px;
  margin-bottom: 24px;
}
.footer ul {
  list-style: none;
}
.footer li {
  padding: 6px 0;
  font-size: 13px;
  letter-spacing: 1px;
}
.footer li:hover { color: var(--brown-3); cursor: pointer; }

.footer-bottom {
  padding-top: 30px;
  border-top: 1px solid rgba(245, 241, 235, 0.12);
  display: flex;
  justify-content: space-between;
  font-size: 12px;
  letter-spacing: 1px;
  opacity: 0.6;
}
.footer-bottom a.icp {
  color: inherit;
  text-decoration: none;
  transition: color 0.3s;
}
.footer-bottom a.icp:hover {
  color: var(--ochre, #d8b186);
}

/* ============================================
   底部二维码
   ============================================ */
.footer-codes {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 60px;
  padding: 50px 0;
  margin-bottom: 20px;
  border-top: 1px solid rgba(245, 241, 235, 0.12);
  border-bottom: 1px solid rgba(245, 241, 235, 0.12);
}
.code-card {
  display: flex;
  align-items: center;
  gap: 24px;
}
.code-img-wrap {
  width: 130px; height: 130px;
  background: var(--brand-bg);
  border-radius: 10px;
  overflow: hidden;
  flex-shrink: 0;
  padding: 8px;
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.25);
  transition: all 0.4s;
}
.code-img-wrap:hover {
  transform: translateY(-3px);
  box-shadow: 0 12px 30px rgba(0, 0, 0, 0.35);
}
.code-img-wrap img {
  width: 100%; height: 100%;
  object-fit: contain;
  border-radius: 4px;
}
.code-text .code-cn {
  font-size: 16px;
  letter-spacing: 4px;
  color: var(--brand-bg);
  margin-bottom: 4px;
}
.code-text .code-en {
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 2px;
  color: var(--brown-3);
  margin-bottom: 10px;
}
.code-text .code-tip {
  font-size: 12px;
  letter-spacing: 1px;
  color: rgba(245, 241, 235, 0.55);
  line-height: 1.6;
  max-width: 200px;
}
.code-divider {
  width: 1px;
  height: 130px;
  background: rgba(245, 241, 235, 0.18);
}

@media (max-width: 768px) {
  .footer-grid { grid-template-columns: 1fr 1fr; }
  .footer-bottom { flex-direction: column; gap: 10px; text-align: center; }
  .footer-codes {
    flex-direction: column;
    gap: 30px;
    padding: 30px 0;
  }
  .code-divider {
    width: 60%;
    height: 1px;
  }
  .code-card {
    flex-direction: column;
    text-align: center;
    gap: 12px;
  }
  .code-text .code-tip { margin: 0 auto; }
}

/* ============================================
   滚动揭示
   ============================================ */
.reveal {
  opacity: 0;
  transform: translateY(40px);
  transition: all 0.8s cubic-bezier(0.4, 0, 0.2, 1);
}
.reveal.visible {
  opacity: 1;
  transform: translateY(0);
}

/* ============================================
   顶部品牌浮标
   ============================================ */
.brand-strip {
  background: var(--brand-primary);
  color: var(--brown-3);
  font-size: 12px;
  letter-spacing: 6px;
  text-align: center;
  padding: 8px 0;
  font-family: var(--font-en);
}

/* ============================================
   滚动指示
   ============================================ */
.scroll-hint {
  position: absolute;
  bottom: 30px;
  left: 50%;
  transform: translateX(-50%);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  font-family: var(--font-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 3px;
  color: var(--brown-2);
  opacity: 0.7;
  z-index: 2;
}
.scroll-hint .line {
  width: 1px;
  height: 40px;
  background: var(--brown-2);
  animation: scrollLine 2s infinite;
}
@keyframes scrollLine {
  0% { transform: scaleY(0); transform-origin: top; }
  50% { transform: scaleY(1); transform-origin: top; }
  51% { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* ============================================
   内页（列表/详情）样式
   ============================================ */

/* ---- 内页 banner ---- */
.neibanner {
  position: relative;
  padding: 90px 0 72px;
  background:
    radial-gradient(1100px 400px at 82% -20%, rgba(201,168,120,0.28), transparent 60%),
    linear-gradient(135deg, #2e1608 0%, #40210f 55%, #5b4631 100%);
  overflow: hidden;
  text-align: center;
}
.neibanner-bg {
  position: absolute;
  inset: 0;
  background-size: cover;
  background-position: center;
  opacity: 0.32;
}
.neibanner::before {
  content: "";
  position: absolute;
  inset: 0;
  background: rgba(64, 33, 15, 0.4);
  z-index: 1;
}
.neibanner-desc { position: relative; z-index: 2; }
.neibanner-en {
  font-family: var(--font-en);
  font-style: italic;
  letter-spacing: 6px;
  font-size: 15px;
  color: var(--brown-3);
  text-transform: uppercase;
  margin-bottom: 14px;
}
.neibanner-title {
  font-size: 42px;
  font-weight: 600;
  letter-spacing: 8px;
  color: var(--brand-bg);
}

/* ---- 内页导航 ---- */
.neinav {
  background: #fff;
  border-bottom: 1px solid var(--line);
}
.neinav-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 30px;
  min-height: 64px;
  flex-wrap: wrap;
  padding-top: 8px;
  padding-bottom: 8px;
}
.neinav-list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  list-style: none;
}
.neinav-list a {
  display: inline-block;
  padding: 10px 20px;
  font-size: 14px;
  letter-spacing: 2px;
  color: var(--brand-primary);
  border-radius: 6px;
  transition: all 0.3s;
}
.neinav-list li.active a,
.neinav-list a:hover {
  background: var(--brand-bg);
  color: var(--brown-2);
}
.neinav-breadcrumb {
  font-size: 13px;
  color: var(--gray);
}
.neinav-breadcrumb a:hover { color: var(--brown-2); }
.neinav-breadcrumb .sep { margin: 0 6px; color: #c8b9a5; }

/* ---- 列表页 ---- */
.page-list { padding: 80px 0 110px; }
.page-list-head { text-align: center; margin-bottom: 56px; }
.page-list-title {
  font-size: 34px;
  letter-spacing: 6px;
  font-weight: 600;
  margin-bottom: 8px;
}
.page-list-en {
  font-family: var(--font-en);
  font-style: italic;
  color: var(--brown-2);
  letter-spacing: 3px;
  font-size: 14px;
}

/* ---- 分页 ---- */
.page-pagination {
  margin-top: 60px;
  text-align: center;
}
.page-pagination a,
.page-pagination span {
  display: inline-block;
  min-width: 40px;
  height: 40px;
  line-height: 40px;
  padding: 0 14px;
  margin: 0 4px;
  border: 1px solid var(--line);
  border-radius: 6px;
  font-size: 14px;
  color: var(--brand-primary);
  background: #fff;
  transition: all 0.3s;
}
.page-pagination a:hover,
.page-pagination .current {
  background: var(--brand-primary);
  color: var(--brand-bg);
  border-color: var(--brand-primary);
}

/* ---- 详情页通用 ---- */
.page-detail { padding: 80px 0 110px; }
.page-content-card {
  background: #fff;
  border-radius: 14px;
  padding: 50px 60px;
  box-shadow: var(--shadow);
}
.pcc-title {
  font-size: 26px;
  letter-spacing: 4px;
  padding-bottom: 20px;
  margin-bottom: 28px;
  border-bottom: 1px solid var(--line);
  position: relative;
}
.pcc-title::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -1px;
  width: 60px;
  height: 3px;
  background: var(--brown-3);
}
.pcc-body { font-size: 15px; color: #4a3829; }
.pcc-body p { margin-bottom: 16px; }
.pcc-body ul { margin: 8px 0 20px 22px; }
.pcc-body li { margin-bottom: 10px; }

/* ---- 产品详情 ---- */
.detail-product {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 60px;
  margin-bottom: 60px;
  align-items: center;
}
.detail-product-visual { position: relative; }
.detail-product-img {
  width: 100%;
  aspect-ratio: 1/1;
  object-fit: cover;
  border-radius: 14px;
}
.detail-product-placeholder {
  width: 100%;
  aspect-ratio: 1/1;
  border-radius: 14px;
  background:
    radial-gradient(600px 300px at 80% 0%, rgba(201,168,120,0.4), transparent 60%),
    linear-gradient(160deg, #5b4631, #40210f);
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 14px;
  text-align: center;
  padding: 20px;
}
.dpp-tag {
  font-family: var(--font-en);
  letter-spacing: 6px;
  font-size: 14px;
  color: var(--brown-3);
  text-transform: uppercase;
}
.dpp-title {
  font-size: 30px;
  letter-spacing: 6px;
  color: var(--brand-bg);
}
.dpi-tag {
  display: inline-block;
  font-family: var(--font-en);
  letter-spacing: 4px;
  font-size: 13px;
  color: var(--brown-2);
  border: 1px solid var(--brown-3);
  padding: 6px 18px;
  border-radius: 100px;
  margin-bottom: 20px;
}
.dpi-title { font-size: 36px; letter-spacing: 4px; margin-bottom: 12px; }
.dpi-sub {
  font-family: var(--font-en);
  font-style: italic;
  color: var(--brown-2);
  letter-spacing: 2px;
  margin-bottom: 24px;
  font-size: 16px;
}
.dpi-desc {
  font-size: 15px;
  color: #5c4a3a;
  line-height: 2;
  margin-bottom: 36px;
}
.dpi-btn { display: inline-block; }

/* ---- 新闻列表 ---- */
.news-list { display: flex; flex-direction: column; gap: 28px; }
.news-item {
  display: flex;
  gap: 36px;
  background: #fff;
  border-radius: 14px;
  padding: 28px;
  box-shadow: var(--shadow);
  transition: all 0.35s;
  border: 1px solid transparent;
}
.news-item:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
  border-color: var(--brown-3);
}
.news-item-img {
  width: 300px;
  height: 200px;
  flex-shrink: 0;
  border-radius: 10px;
  overflow: hidden;
}
.news-item-img img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 0.5s;
}
.news-item:hover .news-item-img img { transform: scale(1.06); }
.news-item-body { display: flex; flex-direction: column; flex: 1; }
.news-item-title {
  font-size: 22px;
  letter-spacing: 2px;
  margin-bottom: 10px;
  transition: color 0.3s;
}
.news-item:hover .news-item-title { color: var(--brown-2); }
.news-item-meta {
  display: flex;
  gap: 20px;
  font-size: 13px;
  color: var(--gray);
  margin-bottom: 14px;
}
.news-item-desc {
  font-size: 14px;
  color: #6b5a4a;
  line-height: 1.9;
  margin-bottom: 16px;
  flex: 1;
}

/* ---- 卡片 MORE 链接 ---- */
.card-more {
  display: inline-block;
  align-self: flex-start;
  font-size: 13px;
  letter-spacing: 2px;
  color: var(--brown-2);
  border-bottom: 1px solid var(--brown-3);
  padding-bottom: 2px;
  transition: all 0.3s;
}
.product-card:hover .card-more,
.card-more:hover {
  color: var(--brand-primary);
  border-color: var(--brand-primary);
}
a.product-card { display: block; }

/* ---- 新闻详情 ---- */
.news-detail { margin-bottom: 50px; }
.news-detail-title {
  font-size: 34px;
  letter-spacing: 4px;
  text-align: center;
  margin-bottom: 16px;
}
.news-detail-meta {
  display: flex;
  justify-content: center;
  gap: 30px;
  font-size: 13px;
  color: var(--gray);
  padding-bottom: 26px;
  margin-bottom: 36px;
  border-bottom: 1px solid var(--line);
}
.news-detail-body {
  background: #fff;
  border-radius: 14px;
  padding: 50px 60px;
  box-shadow: var(--shadow);
  font-size: 15px;
  color: #4a3829;
  line-height: 2;
}
.news-detail-body p { margin-bottom: 16px; }

/* ---- 正文富文本排版：小标题 / 列表 / 引言 ---- */
.news-detail-body h3 {
  font-family: 'STKaiti', '华文楷体', 'KaiTi', '楷体', 'SimSun', serif;
  font-size: 20px;
  font-weight: 500;
  color: var(--brand-primary);
  letter-spacing: 2px;
  line-height: 1.5;
  margin: 38px 0 16px;
  padding-left: 14px;
  border-left: 3px solid var(--brown-3);
}
.news-detail-body h3:first-child { margin-top: 0; }
.news-detail-body h4 {
  font-size: 16px;
  font-weight: 500;
  color: var(--brown-1);
  letter-spacing: 1.5px;
  margin: 26px 0 10px;
}
.news-detail-body ul,
.news-detail-body ol {
  margin: 0 0 18px;
  padding-left: 4px;
  list-style: none;
}
.news-detail-body ul li,
.news-detail-body ol li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 10px;
  line-height: 2;
}
.news-detail-body ul li:last-child,
.news-detail-body ol li:last-child { margin-bottom: 0; }
.news-detail-body ul li::before {
  content: '';
  position: absolute;
  left: 2px;
  top: 15px;
  width: 5px;
  height: 5px;
  border-radius: 50%;
  background: var(--brown-3);
}
.news-detail-body ol { counter-reset: qsli; }
.news-detail-body ol li { counter-increment: qsli; }
.news-detail-body ol li::before {
  content: counter(qsli) '.';
  position: absolute;
  left: 0;
  top: 0;
  color: var(--brown-2);
  font-family: 'Times New Roman', Georgia, serif;
}
.news-detail-body strong {
  font-weight: 500;
  color: var(--brand-primary);
}
.news-detail-body blockquote {
  margin: 26px 0;
  padding: 18px 24px;
  background: var(--brand-cream);
  border-left: 3px solid var(--brown-2);
  border-radius: 0 8px 8px 0;
  font-family: 'STKaiti', '华文楷体', 'KaiTi', '楷体', 'SimSun', serif;
  font-size: 15px;
  color: var(--brown-1);
  line-height: 1.9;
}
.news-detail-body img {
  max-width: 100%;
  height: auto;
  border-radius: 8px;
  margin: 22px 0;
}

/* ---- 上一篇 / 下一篇 ---- */
.next-prev {
  display: flex;
  justify-content: space-between;
  gap: 30px;
  margin-top: 50px;
}
.np-item {
  flex: 1;
  background: #fff;
  border-radius: 12px;
  padding: 22px 28px;
  box-shadow: var(--shadow);
  display: flex;
  gap: 14px;
  align-items: baseline;
  min-width: 0;
}
.np-item.np-right { justify-content: flex-end; text-align: right; }
.np-label {
  flex-shrink: 0;
  font-size: 13px;
  color: var(--brown-2);
  letter-spacing: 2px;
  border: 1px solid var(--brown-3);
  padding: 2px 10px;
  border-radius: 100px;
}
.np-title {
  font-size: 14px;
  color: var(--brand-primary);
  transition: color 0.3s;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}
.np-title:hover { color: var(--brown-2); }
.np-none { color: var(--gray); }

/* 响应式 */
@media (max-width: 992px) {
  .detail-product { grid-template-columns: 1fr; gap: 40px; }
  .news-item { flex-direction: column; }
  .news-item-img { width: 100%; height: 220px; }
  .page-content-card,
  .news-detail-body { padding: 30px 24px; }
  .news-detail-body h3 {
    font-size: 18px;
    margin: 28px 0 14px;
    padding-left: 12px;
  }
  .news-detail-body h4 { font-size: 15px; margin: 22px 0 8px; }
  .news-detail-body blockquote {
    margin: 20px 0;
    padding: 14px 18px;
    font-size: 14px;
  }
  .neinav-inner { flex-direction: column; align-items: flex-start; }
  .neibanner-title { font-size: 32px; }
}

/* ============================================
   浮动工具栏：电话 + 返回顶部
   ============================================ */
#backTop {
  position: fixed;
  right: 24px;
  bottom: 90px;
  display: flex;
  flex-direction: column;
  gap: 14px;
  z-index: 99;
  opacity: 0;
  transform: translateY(20px);
  pointer-events: none;
  transition: opacity 0.4s ease, transform 0.4s ease;
}
#backTop.show {
  opacity: 1;
  transform: translateY(0);
  pointer-events: auto;
}
#backTop a {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 52px;
  height: 52px;
  border-radius: 50%;
  box-shadow: var(--shadow);
  transition: all 0.3s ease;
}
#backTop #gttop {
  flex-direction: column;
  background: var(--brand-bg);
  color: var(--brand-primary);
  border: 1px solid var(--line);
}
#backTop #gttop:hover {
  background: var(--brand-primary);
  color: var(--brand-bg);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
#backTop #gttop span {
  display: block;
  font-family: var(--font-en);
  font-size: 14px;
  margin-top: 1px;
  font-weight: 500;
  letter-spacing: 1px;
}
#backTop .ft-tel {
  background: var(--brand-primary);
  color: var(--brand-bg);
  position: relative;
}
#backTop .ft-tel:hover {
  background: var(--brown-2);
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}
#backTop .ft-tel-tip {
  position: absolute;
  right: calc(100% + 12px);
  top: 50%;
  background: #fff;
  color: var(--brand-primary);
  font-family: var(--font-en);
  font-size: 19px;
  letter-spacing: 2px;
  padding: 12px 22px;
  border-radius: 10px;
  box-shadow: var(--shadow);
  white-space: nowrap;
  border: 1px solid var(--brown-3);
  opacity: 0;
  visibility: hidden;
  transform: translateY(-50%) translateX(8px);
  transition: opacity 0.3s ease, transform 0.3s ease, visibility 0.3s ease;
  pointer-events: none;
}
#backTop .ft-tel-tip::after {
  content: "";
  position: absolute;
  left: 100%;
  top: 50%;
  transform: translateY(-50%);
  border: 7px solid transparent;
  border-left-color: #fff;
}
#backTop .ft-tel:hover .ft-tel-tip {
  opacity: 1;
  visibility: visible;
  transform: translateY(-50%) translateX(0);
}
@media (max-width: 768px) {
  #backTop { right: 14px; bottom: 70px; }
  #backTop a { width: 46px; height: 46px; }
}

/* ===== 汉堡按钮（移动端） ===== */
.nav-toggle {
  display: none;
  background: transparent;
  border: none;
  padding: 8px;
  cursor: pointer;
  flex-direction: column;
  gap: 5px;
  -webkit-tap-highlight-color: transparent;
}
.nav-toggle span {
  display: block;
  width: 24px;
  height: 2px;
  background: var(--brand-primary);
  border-radius: 1px;
  transition: transform .3s, opacity .25s;
  transform-origin: center;
}

/* ===== 抽屉菜单 ===== */
.nav-drawer-overlay {
  position: fixed;
  inset: 0;
  background: rgba(0, 0, 0, .45);
  opacity: 0;
  visibility: hidden;
  transition: opacity .35s ease, visibility .35s ease;
  z-index: 900;
}
.nav-drawer-overlay.show {
  opacity: 1;
  visibility: visible;
}
.nav-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 82%;
  max-width: 340px;
  height: 100%;
  background: linear-gradient(180deg, var(--brand-primary) 0%, #2a160a 100%);
  color: var(--brand-bg);
  transform: translateX(100%);
  transition: transform .4s cubic-bezier(.22, .9, .32, 1);
  z-index: 1000;
  display: flex;
  flex-direction: column;
  overflow-y: auto;
  box-shadow: -10px 0 30px rgba(0, 0, 0, .25);
}
.nav-drawer.open { transform: translateX(0); }
.nav-drawer-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 22px 24px 18px;
  border-bottom: 1px solid rgba(245, 241, 235, .12);
}
.nav-drawer-head .brand-mark {
  font-family: 'Times New Roman', Georgia, serif;
  font-size: 14px;
  letter-spacing: 4px;
  color: var(--qs-gold-light, #c9a878);
}
.nav-drawer-close {
  background: transparent;
  border: 1px solid rgba(245, 241, 235, .25);
  border-radius: 50%;
  width: 36px;
  height: 36px;
  color: var(--brand-bg);
  cursor: pointer;
  display: flex;
  align-items: center;
  justify-content: center;
  transition: background .25s, border-color .25s;
  -webkit-tap-highlight-color: transparent;
}
.nav-drawer-close:hover {
  background: rgba(245, 241, 235, .08);
  border-color: rgba(245, 241, 235, .5);
}
.nav-drawer-menu {
  list-style: none;
  padding: 8px 0;
  margin: 0;
  flex: 1;
}
.nav-drawer-menu > li { border-bottom: 1px solid rgba(245, 241, 235, .08); }
.nav-drawer-menu a {
  display: flex;
  align-items: center;
  padding: 18px 24px;
  color: var(--brand-bg);
  font-size: 16px;
  letter-spacing: 2px;
  transition: background .25s, color .25s, padding .25s;
}
.nav-drawer-menu a b {
  font-family: 'STKaiti', '华文楷体', 'KaiTi', '楷体', 'SimSun', serif;
  font-weight: 500;
}
.nav-drawer-menu a span {
  font-family: 'Times New Roman', Georgia, serif;
  font-size: 11px;
  color: rgba(245, 241, 235, .55);
  letter-spacing: 1.5px;
  margin-left: 10px;
}
.nav-drawer-menu a:hover,
.nav-drawer-menu a:active {
  background: rgba(245, 241, 235, .06);
  padding-left: 30px;
  color: var(--qs-gold-light, #c9a878);
}
.nav-drawer-menu .drawer-caret {
  margin-left: auto;
  width: 8px;
  height: 8px;
  border-top: 1.5px solid currentColor;
  border-right: 1.5px solid currentColor;
  transform: rotate(45deg);
  transition: transform .3s;
}
.has-sub.open > a .drawer-caret {
  transform: rotate(135deg);
}
.drawer-sub {
  list-style: none;
  padding: 0;
  margin: 0;
  max-height: 0;
  overflow: hidden;
  background: rgba(0, 0, 0, .15);
  transition: max-height .35s ease;
}
.has-sub.open .drawer-sub { max-height: 320px; }
.drawer-sub li a {
  padding: 12px 24px 12px 36px;
  font-size: 14px;
  letter-spacing: 1.5px;
}
.drawer-sub li a b { display: none; }
.drawer-sub li a span { display: none; }
.drawer-sub li a::before {
  content: '';
  display: inline-block;
  width: 4px;
  height: 4px;
  background: rgba(245, 241, 235, .4);
  border-radius: 50%;
  margin-right: 10px;
  vertical-align: middle;
}
.nav-drawer-cta {
  display: block;
  margin: 18px 24px 28px;
  padding: 14px 0;
  text-align: center;
  border: 1px solid var(--qs-gold-light, #c9a878);
  border-radius: 4px;
  color: var(--qs-gold-light, #c9a878);
  font-size: 14px;
  letter-spacing: 6px;
  text-indent: 6px;
  transition: background .25s, color .25s;
}
.nav-drawer-cta:hover,
.nav-drawer-cta:active {
  background: var(--qs-gold-light, #c9a878);
  color: var(--brand-primary);
}

/* ===== 移动端导航响应 ===== */
@media (max-width: 768px) {
  .brand-strip { font-size: 10px; letter-spacing: 1px; }
  .nav-inner { padding: 10px 16px; }
  .nav .logo img { height: 36px; }
  .nav .menu,
  .nav .nav-cta { display: none; }
  .nav-toggle { display: flex; }
}