/* ==========================================================
   东方推拿 · 全局样式
   设计基调：暖金米白 · 衬线高级感 · 全宽 edge-to-edge · 多端响应
   ========================================================== */

:root {
  /* 色彩 */
  --bg-base: #faf7f2;
  --bg-paper: #ffffff;
  --bg-warm: #f3ebdc;
  --bg-deep: #1f1810;
  --bg-deep-2: #2a1f15;

  --ink-1: #2a1f15;
  --ink-2: #5a4a37;
  --ink-3: #8a7860;
  --ink-mute: #b8a888;

  --gold: #b08c4f;
  --gold-deep: #8a6a35;
  --gold-light: #d4b87a;

  --line: #e6dcc8;
  --line-soft: #ede4d2;

  /* 字体 */
  --font-serif-cn: "Noto Serif SC", "Source Han Serif SC", "Songti SC", "STSong", serif;
  --font-serif-en: "Cormorant Garamond", "EB Garamond", "Playfair Display", "Times New Roman", serif;
  --font-sans-cn: "Noto Sans SC", "PingFang SC", "Microsoft YaHei", sans-serif;
  --font-sans-en: "Inter", "Helvetica Neue", Arial, sans-serif;

  /* 尺度 */
  --pad-x: clamp(20px, 5vw, 80px);     /* 全宽边缘安全距 */
  --radius-soft: 2px;

  /* 动画 */
  --ease: cubic-bezier(0.22, 0.61, 0.36, 1);
  --t-fast: 0.3s;
  --t-mid: 0.6s;
  --t-slow: 1s;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }

body {
  font-family: var(--font-sans-cn);
  font-size: 15px;
  line-height: 1.7;
  color: var(--ink-1);
  background: var(--bg-base);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  letter-spacing: 0.02em;
  overflow-x: hidden;
}

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--t-fast) var(--ease);
}

img { max-width: 100%; display: block; }

button {
  font: inherit;
  cursor: pointer;
  border: none;
  background: none;
  color: inherit;
}

/* ==========================================================
   通用元素
   ========================================================== */

/* 全宽 padding 容器（替代 max-width 容器）*/
.bleed { padding-left: var(--pad-x); padding-right: var(--pad-x); }

/* 适度容纳的内容容器（用于关于、表单等需读性内容）*/
.contained {
  max-width: 1400px;
  margin: 0 auto;
  padding-left: var(--pad-x);
  padding-right: var(--pad-x);
}

.eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(10.5px, 0.9vw, 12px);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  display: inline-block;
  margin-bottom: 20px;
}

.section-title {
  font-family: var(--font-serif-cn);
  font-weight: 200;
  font-size: clamp(28px, 3.6vw, 46px);
  line-height: 1.25;
  letter-spacing: 0.08em;
  color: var(--ink-1);
  margin-bottom: 16px;
}

.section-subtitle {
  font-size: clamp(13px, 1.02vw, 14.5px);
  color: var(--ink-2);
  letter-spacing: 0.04em;
  line-height: 1.85;
  max-width: 580px;
}

.text-center { text-align: center; }
.text-center .section-subtitle { margin-left: auto; margin-right: auto; }

/* CTA — 宝格丽/卡地亚风：极简瘦长 */
.btn {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 13px 26px;
  font-family: var(--font-sans-cn);
  font-size: 11.5px;
  font-weight: 500;
  letter-spacing: 0.22em;
  border: 1px solid var(--ink-1);
  color: var(--ink-1);
  background: transparent;
  border-radius: var(--radius-soft);
  transition: all 0.4s var(--ease);
  position: relative;
  overflow: hidden;
  text-transform: uppercase;
  cursor: pointer;
}

.btn::before {
  content: '';
  position: absolute;
  inset: 0;
  background: var(--ink-1);
  transform: translateX(-101%);
  transition: transform 0.5s var(--ease);
  z-index: 0;
}

.btn > * { position: relative; z-index: 1; }
.btn:hover { color: #fff; }
.btn:hover::before { transform: translateX(0); }

.btn-solid {
  background: var(--ink-1);
  color: #fff;
  border-color: var(--ink-1);
}
.btn-solid::before { background: var(--gold-deep); }
.btn-solid:hover { color: #fff; border-color: var(--gold-deep); }

.btn-light {
  color: #fff;
  border-color: rgba(255,255,255,0.6);
}
.btn-light::before { background: #fff; }
.btn-light:hover { color: var(--ink-1); border-color: #fff; }

.arrow {
  display: inline-block;
  width: 18px;
  height: 1px;
  background: currentColor;
  position: relative;
}
.arrow::after {
  content: '';
  position: absolute;
  right: 0;
  top: -3px;
  width: 7px;
  height: 7px;
  border-top: 1px solid currentColor;
  border-right: 1px solid currentColor;
  transform: rotate(45deg);
}

/* ==========================================================
   导航栏（全宽）
   ========================================================== */

.nav {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  background: rgba(250, 247, 242, 0.85);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  border-bottom: 1px solid transparent;
  transition: all 0.5s var(--ease);
}

.nav.scrolled {
  background: rgba(250, 247, 242, 0.96);
  border-bottom-color: var(--line);
}

.nav-inner {
  display: grid;
  grid-template-columns: 1fr auto 1fr;
  align-items: center;
  gap: 32px;
  padding: 20px var(--pad-x);
}

.nav-links {
  display: flex;
  gap: clamp(20px, 2.5vw, 40px);
  list-style: none;
  align-items: center;
}

.nav-links a {
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--ink-1);
  text-transform: uppercase;
  font-weight: 500;
  position: relative;
  padding-bottom: 4px;
}

.nav-links a::after {
  content: '';
  position: absolute;
  bottom: 0;
  left: 50%;
  width: 0;
  height: 1px;
  background: var(--gold);
  transform: translateX(-50%);
  transition: width var(--t-fast) var(--ease);
}

.nav-links a:hover::after,
.nav-links a.active::after { width: 100%; }
.nav-links a:hover { color: var(--gold-deep); }

.logo {
  text-align: center;
  white-space: nowrap;
  display: inline-block;
}

.logo-zh {
  display: block;
  font-family: var(--font-serif-cn);
  font-size: clamp(16px, 1.5vw, 22px);
  letter-spacing: 0.45em;
  color: var(--ink-1);
  padding-left: 0.45em;
}

.logo-en {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(9px, 0.75vw, 11px);
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin-top: 4px;
  padding-left: 0.3em;
}

.nav-right {
  display: flex;
  justify-content: flex-end;
  align-items: center;
  gap: clamp(14px, 1.5vw, 24px);
}

/* 语言切换 */
.lang-switch {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  color: var(--ink-3);
}

.lang-btn {
  background: none;
  border: none;
  cursor: pointer;
  padding: 4px 6px;
  font: inherit;
  color: var(--ink-3);
  letter-spacing: 0.05em;
  transition: color var(--t-fast) var(--ease);
}

.lang-btn:hover { color: var(--gold-deep); }
.lang-btn.active {
  color: var(--gold-deep);
  font-weight: 600;
  font-style: normal;
}

.lang-sep { color: var(--ink-mute); user-select: none; }

.nav-phone {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 15px;
  color: var(--gold-deep);
  letter-spacing: 0.1em;
}

.btn-mini {
  padding: 10px 22px;
  font-size: 11px;
  letter-spacing: 0.25em;
}

/* 汉堡菜单按钮 */
.nav-burger {
  display: none;
  flex-direction: column;
  gap: 5px;
  cursor: pointer;
  padding: 6px;
  background: none;
  border: none;
}

.nav-burger span {
  width: 22px;
  height: 1.5px;
  background: var(--ink-1);
  transition: transform var(--t-fast) var(--ease), opacity var(--t-fast);
}

.nav-burger.open span:nth-child(1) { transform: translateY(6.5px) rotate(45deg); }
.nav-burger.open span:nth-child(2) { opacity: 0; }
.nav-burger.open span:nth-child(3) { transform: translateY(-6.5px) rotate(-45deg); }

/* 移动端抽屉菜单 */
.mobile-drawer {
  position: fixed;
  top: 0;
  right: 0;
  width: 100%;
  max-width: 380px;
  height: 100vh;
  background: var(--bg-base);
  z-index: 190;
  transform: translateX(100%);
  transition: transform 0.5s var(--ease);
  padding: 100px 36px 40px;
  overflow-y: auto;
  display: flex;
  flex-direction: column;
}

.mobile-drawer.open { transform: translateX(0); }

.mobile-drawer .m-links {
  list-style: none;
  margin: 0;
  padding: 0;
}

.mobile-drawer .m-links a {
  display: block;
  font-family: var(--font-serif-cn);
  font-size: 22px;
  letter-spacing: 0.18em;
  color: var(--ink-1);
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
}

.mobile-drawer .m-links a:hover { color: var(--gold-deep); }

.mobile-drawer .m-langs {
  margin-top: 32px;
  display: flex;
  gap: 18px;
  align-items: center;
}

.mobile-drawer .m-foot {
  margin-top: auto;
  padding-top: 32px;
  font-size: 13px;
  color: var(--ink-3);
  letter-spacing: 0.08em;
  line-height: 2;
}

.mobile-overlay {
  position: fixed;
  inset: 0;
  background: rgba(20, 14, 8, 0.4);
  z-index: 180;
  opacity: 0;
  pointer-events: none;
  transition: opacity 0.4s var(--ease);
}

.mobile-overlay.open {
  opacity: 1;
  pointer-events: auto;
}

/* ==========================================================
   通用 Hero Split · 左图右文（edge-to-edge）
   所有页面 hero 统一使用，宝格丽 / 卡地亚式克制
   ========================================================== */

.hero-split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: clamp(560px, 92vh, 880px);
  width: 100%;
  background: var(--bg-base);
}

.hero-split.is-tall { min-height: 100vh; }

.hero-split .hs-media {
  position: relative;
  overflow: hidden;
  background: var(--bg-warm);
}

.hero-split .hs-media img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 12s var(--ease);
}

.hero-split:hover .hs-media img { transform: scale(1.04); }

.hero-split .hs-eyebrow-overlay {
  position: absolute;
  left: clamp(24px, 3vw, 40px);
  bottom: clamp(24px, 3vw, 40px);
  z-index: 2;
  color: #fff;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  opacity: 0.85;
}

.hero-split .hs-content {
  padding: clamp(80px, 8vw, 130px) clamp(36px, 7vw, 110px);
  display: flex;
  flex-direction: column;
  justify-content: center;
  position: relative;
}

.hero-split .hs-eyebrow {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11.5px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold);
  margin-bottom: 26px;
}

.hero-split .hs-title {
  font-family: var(--font-serif-cn);
  font-weight: 200;
  font-size: clamp(36px, 4.6vw, 64px);
  line-height: 1.18;
  letter-spacing: 0.08em;
  color: var(--ink-1);
  margin-bottom: 18px;
}

.hero-split .hs-title em {
  font-style: normal;
  color: var(--gold-deep);
  font-weight: 300;
}

.hero-split .hs-name-en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(15px, 1.3vw, 19px);
  letter-spacing: 0.12em;
  color: var(--ink-3);
  margin-bottom: 22px;
}

.hero-split .hs-line {
  width: 40px;
  height: 1px;
  background: var(--gold);
  margin: 4px 0 28px;
}

.hero-split .hs-sub {
  font-family: var(--font-sans-cn);
  font-size: clamp(13px, 1.05vw, 15px);
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--ink-2);
  max-width: 460px;
  margin-bottom: 40px;
}

.hero-split .hs-tagline {
  font-family: var(--font-serif-cn);
  font-size: clamp(13px, 1vw, 15px);
  letter-spacing: 0.18em;
  color: var(--gold-deep);
  margin-bottom: 28px;
}

.hero-split .hs-breadcrumb {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.22em;
  color: var(--ink-3);
  text-transform: uppercase;
  margin-bottom: 26px;
}

.hero-split .hs-breadcrumb a:hover { color: var(--gold-deep); }
.hero-split .hs-breadcrumb .sep { margin: 0 10px; color: var(--gold); }

.hero-split .hs-actions {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

/* hero-split 响应式 */
@media (max-width: 1100px) {
  .hero-split .hs-content {
    padding: clamp(70px, 7vw, 100px) clamp(32px, 5vw, 70px);
  }
  .hero-split .hs-title {
    font-size: clamp(32px, 4.2vw, 52px);
  }
}

@media (max-width: 900px) {
  .hero-split {
    grid-template-columns: 1fr;
    min-height: auto;
  }
  .hero-split.is-tall { min-height: auto; }
  .hero-split .hs-media { aspect-ratio: 4 / 3; min-height: 280px; }
  .hero-split .hs-eyebrow-overlay { display: none; }
  .hero-split .hs-content {
    padding: clamp(48px, 8vw, 80px) clamp(24px, 6vw, 50px);
  }
  .hero-split .hs-sub { max-width: 100%; }
}

@media (max-width: 600px) {
  .hero-split .hs-media { aspect-ratio: 16 / 11; min-height: 240px; }
  .hero-split .hs-content {
    padding: 42px 22px 56px;
  }
  .hero-split .hs-title {
    font-size: clamp(26px, 7vw, 34px);
    letter-spacing: 0.05em;
    margin-bottom: 14px;
  }
  .hero-split .hs-eyebrow {
    font-size: 10.5px;
    letter-spacing: 0.28em;
    margin-bottom: 18px;
  }
  .hero-split .hs-line { margin: 2px 0 22px; }
  .hero-split .hs-sub {
    font-size: 13px;
    line-height: 1.85;
    margin-bottom: 28px;
  }
  .hero-split .hs-actions {
    flex-direction: column;
    align-items: stretch;
    gap: 10px;
  }
  .hero-split .hs-actions .btn {
    justify-content: center;
    padding: 12px 22px;
  }
  .hero-split .hs-breadcrumb { font-size: 10px; letter-spacing: 0.18em; }
}

/* ==========================================================
   品牌理念区
   ========================================================== */

.philosophy {
  padding: clamp(80px, 12vw, 140px) var(--pad-x);
  text-align: center;
}

.philosophy-quote {
  font-family: var(--font-serif-cn);
  font-weight: 200;
  font-size: clamp(20px, 2.6vw, 32px);
  line-height: 1.7;
  letter-spacing: 0.06em;
  color: var(--ink-1);
  max-width: 820px;
  margin: 0 auto;
}

.philosophy-quote em {
  font-style: normal;
  color: var(--gold-deep);
}

.philosophy-meta {
  margin-top: 36px;
  font-family: var(--font-serif-en);
  font-style: italic;
  letter-spacing: 0.3em;
  color: var(--ink-3);
  font-size: 13px;
}

/* ==========================================================
   功效一览 · Bienfaits（首页新增板块）
   ========================================================== */

.bienfaits {
  padding: clamp(80px, 11vw, 130px) var(--pad-x) clamp(70px, 9vw, 110px);
  background: linear-gradient(180deg, var(--bg-base) 0%, var(--bg-warm) 100%);
  text-align: center;
}

.bienfaits-head {
  max-width: 820px;
  margin: 0 auto 64px;
}

.bienfaits-head .section-title { margin-bottom: 22px; }

.bienfaits-lead {
  font-size: clamp(14px, 1.15vw, 16.5px);
  color: var(--ink-2);
  line-height: 1.95;
  letter-spacing: 0.04em;
  max-width: 720px;
  margin: 0 auto;
}

.bienfaits-lead em {
  font-style: normal;
  color: var(--gold-deep);
  border-bottom: 1px dashed var(--gold-light);
  padding-bottom: 2px;
}

.bienfaits-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(20px, 2vw, 30px);
  max-width: 1280px;
  margin: 0 auto 50px;
}

.bienfait-item {
  background: transparent;
  border: none;
  border-top: 1px solid var(--line);
  padding: clamp(28px, 3vw, 38px) clamp(4px, 1.5vw, 18px) clamp(20px, 2vw, 24px);
  text-align: left;
  position: relative;
  transition: border-color var(--t-fast) var(--ease);
}

.bienfait-item:hover {
  border-top-color: var(--gold);
}

.bienfait-item .b-num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.3em;
  color: var(--gold);
  display: block;
  margin-bottom: 16px;
}

.bienfait-item h4 {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: clamp(17px, 1.4vw, 21px);
  letter-spacing: 0.1em;
  color: var(--ink-1);
  margin-bottom: 14px;
  line-height: 1.35;
  border-bottom: none;
  padding-bottom: 0;
}

.bienfait-item p {
  font-size: clamp(12px, 0.95vw, 13.5px);
  color: var(--ink-2);
  letter-spacing: 0.03em;
  line-height: 1.85;
}

.bienfaits-tip {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(11.5px, 0.95vw, 13px);
  color: var(--ink-3);
  letter-spacing: 0.06em;
  margin-bottom: 36px;
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 0;
  background: transparent;
  border: none;
}

.bienfaits-tip .tip-mark {
  color: var(--gold);
  font-size: 14px;
}

.bienfaits-cta { margin-top: 6px; }

@media (max-width: 1100px) {
  .bienfaits-grid { grid-template-columns: repeat(2, 1fr); }
}

@media (max-width: 600px) {
  .bienfaits { padding: 70px 22px 60px; }
  .bienfaits-grid { grid-template-columns: 1fr; gap: 0; margin-bottom: 36px; }
  .bienfaits-head { margin-bottom: 44px; }
  .bienfaits-lead { font-size: 13px; line-height: 1.85; }
  .bienfait-item { padding: 24px 0 18px; }
  .bienfaits-tip {
    font-size: 11.5px;
    padding: 0;
    line-height: 1.6;
    text-align: center;
    align-items: flex-start;
  }
}

/* ==========================================================
   服务 Split Screen 全宽（首页主打）
   ========================================================== */

.signature-section {
  padding: clamp(80px, 10vw, 130px) 0 clamp(40px, 5vw, 80px);
  text-align: center;
}

.signature-section .eyebrow,
.signature-section .section-title { margin-left: var(--pad-x); margin-right: var(--pad-x); }

.signature-section .section-title { margin-bottom: 14px; }

.signature-section .signature-sub {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(16px, 1.5vw, 22px);
  color: var(--ink-3);
  letter-spacing: 0.12em;
  margin: 0 var(--pad-x) 60px;
}

.split-screen {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: clamp(560px, 90vh, 820px);
  width: 100%;
}

.split-screen.reverse { direction: rtl; }
.split-screen.reverse > * { direction: ltr; }

.split-image {
  position: relative;
  overflow: hidden;
  background: var(--bg-warm);
}

.split-image img {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  transition: transform 1.6s var(--ease);
}

.split-image:hover img { transform: scale(1.05); }

.split-image .badge {
  position: absolute;
  top: clamp(22px, 2.5vw, 36px);
  left: clamp(22px, 2.5vw, 36px);
  background: transparent;
  color: #fff;
  padding: 0;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11px;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  z-index: 2;
}

.split-image .image-num {
  position: absolute;
  bottom: clamp(22px, 2.5vw, 36px);
  right: clamp(22px, 2.5vw, 36px);
  color: #fff;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(28px, 3vw, 44px);
  font-weight: 300;
  line-height: 1;
  opacity: 0.55;
  z-index: 2;
  pointer-events: none;
  letter-spacing: 0.05em;
}

.split-content {
  padding: clamp(50px, 7vw, 100px) clamp(30px, 6vw, 90px);
  background: var(--bg-base);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.split-content .num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--gold);
  display: block;
  margin-bottom: 18px;
}

.split-content h3 {
  font-family: var(--font-serif-cn);
  font-weight: 200;
  font-size: clamp(30px, 3.6vw, 48px);
  letter-spacing: 0.06em;
  color: var(--ink-1);
  margin-bottom: 10px;
  line-height: 1.22;
}

.split-content .en {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(14px, 1.2vw, 18px);
  color: var(--ink-3);
  letter-spacing: 0.1em;
  margin-bottom: 18px;
  display: block;
}

.split-content .tagline {
  font-family: var(--font-serif-cn);
  font-size: clamp(13px, 1.05vw, 15px);
  letter-spacing: 0.15em;
  color: var(--gold-deep);
  padding-bottom: 20px;
  border-bottom: 1px solid var(--line);
  margin-bottom: 24px;
}

.split-content .intro {
  font-size: clamp(13px, 1.05vw, 15px);
  color: var(--ink-2);
  line-height: 1.95;
  margin-bottom: 26px;
  letter-spacing: 0.04em;
}

/* split-screen 内的功效列表 */
.split-benefits {
  margin-bottom: 32px;
  padding: 22px 0 4px;
  border-top: 1px solid var(--line);
}

.split-benefits .b-label {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11.5px;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 14px;
}

.split-benefits ul {
  list-style: none;
  padding: 0;
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px 22px;
}

.split-benefits li {
  position: relative;
  padding-left: 18px;
  font-size: clamp(12.5px, 1vw, 14px);
  color: var(--ink-2);
  letter-spacing: 0.03em;
  line-height: 1.7;
}

.split-benefits li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 6px;
  height: 1px;
  background: var(--gold);
}

@media (max-width: 600px) {
  .split-benefits ul { grid-template-columns: 1fr; }
}

/* 价格盒 */
.price-block {
  background: var(--bg-paper);
  border: 1px solid var(--line);
  padding: clamp(20px, 2vw, 30px) clamp(22px, 2.5vw, 36px);
  margin-bottom: 28px;
}

.price-tabs {
  display: flex;
  gap: 0;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line-soft);
}

.price-tab {
  flex: 1;
  padding: 12px 6px;
  font-size: 11px;
  letter-spacing: 0.15em;
  text-transform: uppercase;
  color: var(--ink-3);
  background: transparent;
  border-bottom: 2px solid transparent;
  transition: all var(--t-fast) var(--ease);
  font-weight: 500;
  text-align: center;
}

.price-tab:hover { color: var(--ink-1); }

.price-tab.active {
  color: var(--ink-1);
  border-bottom-color: var(--gold);
  font-weight: 600;
}

.price-tab .save {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 10px;
  color: var(--gold);
  margin-top: 3px;
  letter-spacing: 0.1em;
  text-transform: none;
}

.price-rows { display: grid; gap: 14px; }

.price-row {
  display: grid;
  grid-template-columns: auto 1fr auto;
  align-items: baseline;
  gap: 18px;
}

.price-row .duration {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(18px, 1.6vw, 24px);
  color: var(--ink-1);
  letter-spacing: 0.05em;
  font-weight: 300;
}

.price-row .duration sub {
  font-family: var(--font-sans-cn);
  font-style: normal;
  font-size: 11px;
  letter-spacing: 0.2em;
  color: var(--ink-3);
  margin-left: 4px;
  vertical-align: baseline;
}

.price-row .dots {
  border-bottom: 1px dotted var(--ink-mute);
  margin-bottom: 6px;
}

.price-row .price {
  font-family: var(--font-serif-en);
  font-size: clamp(22px, 2vw, 30px);
  font-weight: 400;
  color: var(--gold-deep);
  letter-spacing: 0.04em;
  text-align: right;
}

.price-row .price-old {
  font-size: 13px;
  color: var(--ink-3);
  text-decoration: line-through;
  margin-right: 8px;
  font-weight: 300;
}

.price-row .price-unit {
  font-family: var(--font-sans-cn);
  font-size: 11px;
  color: var(--ink-3);
  letter-spacing: 0.2em;
  display: block;
  margin-top: 2px;
  text-align: right;
}

.gift-note {
  margin-top: 14px;
  padding: 12px 16px;
  background: linear-gradient(135deg, #f8f0db 0%, #f3e6c4 100%);
  font-size: 13px;
  letter-spacing: 0.15em;
  color: var(--gold-deep);
  text-align: center;
  font-family: var(--font-serif-cn);
  font-weight: 500;
  border: 1px solid var(--gold-light);
}

.service-actions {
  display: flex;
  gap: 14px;
  flex-wrap: wrap;
}

/* CTA：查看全部 */
.see-all {
  text-align: center;
  padding: clamp(50px, 8vw, 100px) var(--pad-x);
}

/* ==========================================================
   特色优势区 (全宽)
   ========================================================== */

.features {
  background: var(--bg-warm);
  padding: clamp(70px, 9vw, 120px) var(--pad-x);
  text-align: center;
}

.features-head { margin-bottom: 60px; }

.features-grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: clamp(28px, 4vw, 60px);
  max-width: 1400px;
  margin: 0 auto;
}

.feature .icon {
  width: 40px;
  height: 1px;
  margin: 0 auto 24px;
  background: var(--gold);
  color: transparent;
  font-size: 0;
}

.feature h4 {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: clamp(15px, 1.2vw, 17px);
  letter-spacing: 0.14em;
  color: var(--ink-1);
  margin-bottom: 14px;
}

.feature p {
  font-size: 12.5px;
  color: var(--ink-2);
  letter-spacing: 0.03em;
  line-height: 1.85;
  max-width: 240px;
  margin: 0 auto;
}

/* ==========================================================
   预约区 (全宽 split-screen)
   ========================================================== */

.booking {
  display: grid;
  grid-template-columns: 1fr 1fr;
  min-height: clamp(520px, 75vh, 720px);
}

.booking-info {
  padding: clamp(60px, 8vw, 110px) clamp(30px, 6vw, 90px);
  display: flex;
  flex-direction: column;
  justify-content: center;
}

.booking-info .item {
  margin-bottom: 28px;
  padding-bottom: 28px;
  border-bottom: 1px solid var(--line);
}

.booking-info .item:last-of-type { border-bottom: none; margin-bottom: 32px; }

.booking-info .label {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 12px;
  letter-spacing: 0.3em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 10px;
}

.booking-info .value {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: clamp(15px, 1.25vw, 18px);
  letter-spacing: 0.06em;
  color: var(--ink-1);
}

.booking-info .value .sub {
  display: block;
  font-family: var(--font-sans-cn);
  font-size: 12.5px;
  color: var(--ink-2);
  margin-top: 6px;
  letter-spacing: 0.04em;
}

.booking-image {
  position: relative;
  background-image: url('https://images.unsplash.com/photo-1600334129128-685c5582fd35?auto=format&fit=crop&w=2000&q=85');
  background-size: cover;
  background-position: center;
  min-height: 360px;
}

/* ==========================================================
   页脚 (全宽)
   ========================================================== */

.footer {
  background: var(--bg-deep);
  color: #c9b993;
  padding: clamp(60px, 7vw, 90px) var(--pad-x) 32px;
}

.footer-inner { max-width: 1400px; margin: 0 auto; }

.footer-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr 1fr 1fr;
  gap: clamp(30px, 4vw, 70px);
  padding-bottom: 50px;
  border-bottom: 1px solid rgba(255, 255, 255, 0.1);
}

.footer-brand .logo-zh,
.footer-brand .logo-en { color: #fff; }
.footer-brand .logo-zh { font-size: 24px; }
.footer-brand .logo-en { color: var(--gold-light); }

.footer-brand p {
  margin-top: 22px;
  font-size: 13px;
  color: rgba(255, 255, 255, 0.55);
  letter-spacing: 0.05em;
  line-height: 1.9;
  max-width: 320px;
}

.footer-col h5 {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 13px;
  letter-spacing: 0.3em;
  color: var(--gold-light);
  text-transform: uppercase;
  margin-bottom: 20px;
  font-weight: 400;
}

.footer-col ul { list-style: none; }

.footer-col li {
  margin-bottom: 12px;
  font-size: 13px;
  letter-spacing: 0.05em;
  color: rgba(255, 255, 255, 0.65);
}

.footer-col a:hover { color: var(--gold-light); }

.footer-bottom {
  margin-top: 28px;
  text-align: center;
  font-size: 12px;
  color: rgba(255, 255, 255, 0.4);
  letter-spacing: 0.15em;
}

/* ==========================================================
   动画
   ========================================================== */

.fade-up {
  opacity: 0;
  transform: translateY(40px);
  transition: opacity 1s var(--ease), transform 1s var(--ease);
}

.fade-up.in {
  opacity: 1;
  transform: translateY(0);
}

/* ==========================================================
   响应式断点
   ----------------------------------------------------------
   >= 1100  PC
   1100-768 平板
   < 768    移动
   ========================================================== */

/* ==========================================================
   响应式断点
   ----------------------------------------------------------
   >= 1100  桌面
   900-1100 平板横屏
   600-900  平板竖屏 / 大屏手机
   < 600    手机
   < 380    小屏手机
   ========================================================== */

@media (max-width: 1100px) {
  .features-grid { grid-template-columns: repeat(2, 1fr); }
  .footer-grid { grid-template-columns: 1fr 1fr; gap: 40px; }
  .nav-phone { display: none; }
  .nav-inner { gap: 20px; }
  .nav-links { gap: 22px; }
}

@media (max-width: 900px) {
  .nav-links { display: none; }
  .nav-burger { display: inline-flex; }
  .nav-inner {
    padding: 16px var(--pad-x);
    grid-template-columns: auto 1fr auto;
  }
  .nav-right .btn-mini { display: none; }

  .split-screen,
  .split-screen.reverse {
    grid-template-columns: 1fr;
    min-height: auto;
    direction: ltr;
  }
  .split-image { aspect-ratio: 5 / 4; min-height: 320px; }
  .split-content { padding: clamp(40px, 7vw, 64px) clamp(22px, 6vw, 48px); }
  .split-content h3 { font-size: clamp(26px, 4.6vw, 36px); }
  .split-benefits ul { grid-template-columns: 1fr 1fr; }

  .booking { grid-template-columns: 1fr; }
  .booking-image { aspect-ratio: 5 / 3; }
  .booking-info { padding: clamp(48px, 7vw, 70px) clamp(22px, 6vw, 50px); }

  /* 主标语字号收紧 */
  .signature-section { padding-top: clamp(60px, 8vw, 90px); }
  .signature-section .signature-sub { font-size: 14px; margin-bottom: 40px; }
}

@media (max-width: 600px) {
  :root { --pad-x: 22px; }

  .features-grid { grid-template-columns: 1fr; gap: 24px; }
  .footer-grid { grid-template-columns: 1fr; gap: 28px; }

  /* 导航：logo 缩小 */
  .nav-inner { padding: 12px var(--pad-x); gap: 12px; }
  .logo-zh { font-size: 15px; letter-spacing: 0.35em; }
  .logo-en { font-size: 9px; letter-spacing: 0.22em; }
  .lang-switch { font-size: 12px; }
  .lang-btn { padding: 4px 4px; }

  /* split-screen 内部 */
  .split-image { min-height: 240px; aspect-ratio: 4 / 3; }
  .split-content { padding: 40px 22px 48px; }
  .split-content h3 { font-size: 26px; letter-spacing: 0.04em; }
  .split-content .num { font-size: 11px; letter-spacing: 0.25em; }
  .split-content .en { font-size: 13px; }
  .split-benefits ul { grid-template-columns: 1fr; }

  .price-tabs { flex-direction: column; }
  .price-tab {
    border-bottom: 1px solid var(--line-soft);
    border-left: 2px solid transparent;
    text-align: left;
    padding: 11px 14px;
  }
  .price-tab.active {
    border-bottom-color: var(--line-soft);
    border-left-color: var(--gold);
  }
  .price-tab .save { display: inline-block; margin-left: 12px; margin-top: 0; }

  .service-actions { flex-direction: column; }
  .service-actions .btn { width: 100%; justify-content: center; }

  /* booking 区移动端 */
  .booking-info .label { font-size: 10.5px; }
  .booking-info .value { font-size: 15px; }

  /* signature 标题区 */
  .signature-section .signature-sub {
    font-size: 13px;
    margin: 0 var(--pad-x) 36px;
  }

  /* 移动端按钮 */
  .btn { padding: 12px 22px; font-size: 11px; letter-spacing: 0.18em; }
  .btn-mini { padding: 9px 16px; font-size: 10px; }
}

@media (max-width: 380px) {
  .price-row { grid-template-columns: 1fr auto; gap: 8px; }
  .price-row .dots { display: none; }
  .logo-zh { font-size: 14px; letter-spacing: 0.3em; }
  .logo-en { display: none; }
}

/* ==========================================================
   客人评价 · Press
   ========================================================== */

.press {
  padding: clamp(80px, 10vw, 130px) var(--pad-x) clamp(80px, 10vw, 130px);
  background: var(--bg-base);
  text-align: center;
}

.press-head { margin-bottom: clamp(50px, 6vw, 80px); }
.press-head .section-title { margin-bottom: 0; }

.press-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: clamp(24px, 3vw, 50px);
  max-width: 1300px;
  margin: 0 auto;
}

.press-item {
  position: relative;
  background: transparent;
  padding: clamp(28px, 3vw, 36px) clamp(8px, 2vw, 22px);
  text-align: center;
  border: none;
  border-top: 1px solid var(--line);
  display: flex;
  flex-direction: column;
}

.press-item .quote-mark {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 32px;
  line-height: 1;
  color: var(--gold);
  font-weight: 300;
  margin: 0 auto 14px;
  display: block;
}

.press-item blockquote {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: clamp(14px, 1.15vw, 16.5px);
  line-height: 1.95;
  letter-spacing: 0.04em;
  color: var(--ink-1);
  margin-bottom: 22px;
  flex: 1;
}

.press-item figcaption {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 11.5px;
  letter-spacing: 0.18em;
  color: var(--gold-deep);
  padding-top: 0;
  border-top: none;
}

@media (max-width: 1100px) {
  .press-grid { grid-template-columns: 1fr; max-width: 620px; }
  .press-item { padding: 24px 8px 28px; text-align: left; }
  .press-item .quote-mark { margin: 0 0 12px; }
}

@media (max-width: 600px) {
  .press { padding: 70px 22px; }
  .press-item blockquote { font-size: 14px; line-height: 1.85; }
}

/* ==========================================================
   多语言排版优化 · 中法字体差异适配
   ----------------------------------------------------------
   中文：方块字、字数少、需要更大字间距增加呼吸感
   法文：拉丁字符、字数多、需要更紧凑、行距和字间距更小
   ========================================================== */

/* 法语整体微调：法文以拉丁字符为主，统一使用衬线英文字体 */
:lang(fr) body,
html[lang="fr-FR"] body {
  font-family: var(--font-sans-en), var(--font-sans-cn);
  letter-spacing: 0;
}

/* 大标题 (hero / section-title / page-hero h1) */
:lang(fr) .hero-title,
html[lang="fr-FR"] .hero-title {
  font-family: var(--font-serif-en);
  font-weight: 400;
  font-size: clamp(34px, 5.5vw, 76px);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

:lang(fr) .hero-title em,
html[lang="fr-FR"] .hero-title em {
  font-style: italic;
}

:lang(fr) .hero-sub,
html[lang="fr-FR"] .hero-sub {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: clamp(14px, 1.15vw, 18px);
  letter-spacing: 0.04em;
  line-height: 1.7;
  font-weight: 400;
}

:lang(fr) .section-title,
html[lang="fr-FR"] .section-title {
  font-family: var(--font-serif-en);
  font-weight: 400;
  font-size: clamp(30px, 3.8vw, 50px);
  letter-spacing: 0.02em;
  line-height: 1.25;
}

:lang(fr) .page-hero h1,
html[lang="fr-FR"] .page-hero h1,
:lang(fr) .detail-hero h1,
html[lang="fr-FR"] .detail-hero h1 {
  font-family: var(--font-serif-en);
  font-weight: 400;
  font-size: clamp(36px, 5vw, 66px);
  letter-spacing: 0.02em;
  line-height: 1.2;
}

/* 引言 / Philosophy quote */
:lang(fr) .philosophy-quote,
html[lang="fr-FR"] .philosophy-quote {
  font-family: var(--font-serif-en);
  font-weight: 400;
  font-style: italic;
  font-size: clamp(22px, 3vw, 38px);
  letter-spacing: 0.01em;
  line-height: 1.55;
}

:lang(fr) .philosophy-quote em,
html[lang="fr-FR"] .philosophy-quote em {
  font-style: normal;
}

/* 卡片名称 / split-content h3 / card-body h3 */
:lang(fr) .split-content h3,
html[lang="fr-FR"] .split-content h3,
:lang(fr) .card-body h3,
html[lang="fr-FR"] .card-body h3,
:lang(fr) .detail-pricing h3,
html[lang="fr-FR"] .detail-pricing h3 {
  font-family: var(--font-serif-en);
  font-weight: 500;
  letter-spacing: 0.015em;
  line-height: 1.25;
}

:lang(fr) .card-body h3,
html[lang="fr-FR"] .card-body h3 {
  font-size: clamp(17px, 1.4vw, 20px);
}

:lang(fr) .split-content h3,
html[lang="fr-FR"] .split-content h3 {
  font-size: clamp(30px, 3.8vw, 50px);
}

/* 副标语 / tagline / eyebrow / cat-header */
:lang(fr) .tagline,
html[lang="fr-FR"] .tagline,
:lang(fr) .split-content .tagline,
html[lang="fr-FR"] .split-content .tagline {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.03em;
}

:lang(fr) .booking-info .value,
html[lang="fr-FR"] .booking-info .value,
:lang(fr) .contact-info .value,
html[lang="fr-FR"] .contact-info .value {
  font-family: var(--font-serif-en);
  font-weight: 500;
  letter-spacing: 0.02em;
}

/* 普通正文 / 段落 / 列表项 */
:lang(fr) .hero-sub,
:lang(fr) .feature p,
:lang(fr) .bienfait-item p,
:lang(fr) .bienfaits-lead,
:lang(fr) .split-content .intro,
:lang(fr) .detail-content .intro-text,
:lang(fr) .detail-list li,
:lang(fr) .booking-info .value .sub,
:lang(fr) .contact-info .value .sub,
:lang(fr) .footer-brand p,
:lang(fr) .footer-col li,
html[lang="fr-FR"] .feature p,
html[lang="fr-FR"] .bienfait-item p,
html[lang="fr-FR"] .bienfaits-lead,
html[lang="fr-FR"] .split-content .intro,
html[lang="fr-FR"] .detail-content .intro-text,
html[lang="fr-FR"] .detail-list li,
html[lang="fr-FR"] .booking-info .value .sub,
html[lang="fr-FR"] .contact-info .value .sub,
html[lang="fr-FR"] .footer-brand p,
html[lang="fr-FR"] .footer-col li {
  letter-spacing: 0.005em;
  line-height: 1.65;
}

/* 卡片副标"en"在法语下隐藏 (法文卡片名称已是法文，再显示英文翻译多余) */
:lang(fr) .card-body .en,
html[lang="fr-FR"] .card-body .en {
  display: none;
}

/* feature/bienfait 标题：法语用更小尺寸 */
:lang(fr) .feature h4,
html[lang="fr-FR"] .feature h4,
:lang(fr) .bienfait-item h4,
html[lang="fr-FR"] .bienfait-item h4 {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: clamp(15px, 1.25vw, 18px);
  letter-spacing: 0.02em;
  line-height: 1.35;
}

/* eyebrow 在法语下保持原英文样式 */
:lang(fr) .eyebrow,
html[lang="fr-FR"] .eyebrow,
:lang(fr) .hero-eyebrow,
html[lang="fr-FR"] .hero-eyebrow {
  letter-spacing: 0.28em;
}

/* 按钮文字 */
:lang(fr) .btn,
html[lang="fr-FR"] .btn {
  font-family: var(--font-sans-en);
  letter-spacing: 0.18em;
  font-size: 12px;
}

/* press 评价 */
:lang(fr) .press-item blockquote,
html[lang="fr-FR"] .press-item blockquote {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(15px, 1.3vw, 19px);
  letter-spacing: 0.01em;
  line-height: 1.7;
}

/* split-benefits / 详情功效项 */
:lang(fr) .split-benefits li,
html[lang="fr-FR"] .split-benefits li {
  letter-spacing: 0.005em;
  line-height: 1.55;
}

/* 中文下进一步收紧：中文已是默认值，仅微调以提升一致性 */
:lang(zh) body,
html[lang="zh-CN"] body {
  letter-spacing: 0.025em;
}

/* 导航 logo 法语模式：法文已是 logo-en，中文 logo 隐藏避免冗余 */
:lang(fr) .logo-zh,
html[lang="fr-FR"] .logo-zh {
  display: none;
}

:lang(fr) .logo-en,
html[lang="fr-FR"] .logo-en {
  font-size: clamp(13px, 1.1vw, 16px);
  font-style: normal;
  letter-spacing: 0.18em;
  color: var(--ink-1);
  margin-top: 0;
}

/* 导航链接：法语字符多，缩小字号 */
:lang(fr) .nav-links a,
html[lang="fr-FR"] .nav-links a {
  font-family: var(--font-sans-en);
  font-size: 12px;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}

@media (max-width: 1300px) {
  :lang(fr) .nav-links a,
  html[lang="fr-FR"] .nav-links a {
    font-size: 11.5px;
    letter-spacing: 0.1em;
  }
}

/* footer 法语 logo 调整 */
:lang(fr) .footer-brand .logo-en,
html[lang="fr-FR"] .footer-brand .logo-en {
  font-size: 18px;
  font-style: italic;
  color: #fff;
}

/* card-benefits / 卡片功效摘要：写在多语言块外，独立于语言 */
.card-benefits {
  margin: -6px 0 16px;
  padding: 0 0 14px;
  border-bottom: 1px solid var(--line);
}

.card-benefits .cb-label {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 10.5px;
  letter-spacing: 0.25em;
  color: var(--gold);
  text-transform: uppercase;
  margin-bottom: 8px;
}

.card-benefits ul {
  list-style: none;
  padding: 0;
  display: flex;
  flex-direction: column;
  gap: 4px;
}

.card-benefits li {
  position: relative;
  padding-left: 14px;
  font-size: 12px;
  color: var(--ink-2);
  letter-spacing: 0.02em;
  line-height: 1.55;
}

.card-benefits li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 9px;
  width: 5px;
  height: 1px;
  background: var(--gold);
}

/* 卡片 tagline 不再 flex:1，让 benefits 撑空间 */
.card-body .tagline { flex: none; }