/* ==========================================================================
   靈泉 Lingquan · 主样式表
   Spirit Spring · Main Stylesheet
   ----------------------------------------------------------------------
   设计系统 Design Tokens + 全部页面组件样式
   Quality reference: Mindvalley · Reveri · Stripe · Linear · Insight Timer
   ========================================================================== */

/* --------------------------------------------------------------------------
   0. GOOGLE FONTS
   -------------------------------------------------------------------------- */
@import url('https://fonts.googleapis.com/css2?family=Noto+Serif+TC:wght@300;400;500;600;700;900&family=Noto+Sans+TC:wght@300;400;500;700&family=Cormorant+Garamond:ital,wght@0,300;0,400;0,500;0,600;0,700;1,400;1,500&family=Playfair+Display:ital,wght@0,400;0,500;0,600;0,700;0,800;1,400&family=Inter:wght@300;400;500;600;700&display=swap');

/* --------------------------------------------------------------------------
   1. 设计令牌 DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* ===== 配色 Colors ===== */
  /* 月白 Moon White（浅色背景）— 60% */
  --moon-50:  #EEF2F8;
  --moon-100: #DCE3EF;
  --moon-200: #C7D2E3;
  --moon-300: #B8C5D6; /* BASE 月白 */
  --moon-400: #95A4BB;
  --moon-500: #6F8099;

  /* 青金石蓝 Lapis Lazuli（深色沉浸）— 30% */
  --lapis-50:  #E8ECF5;
  --lapis-100: #C3CFE5;
  --lapis-300: #6E80AC;
  --lapis-500: #3F5596;
  --lapis-700: #1B3B8C; /* BASE 青金石蓝 */
  --lapis-800: #142D6E;
  --lapis-900: #0E1F4D;
  --lapis-950: #08122E; /* 深沉背景 */

  /* 泥金 Gold（克制使用）— 10% */
  --gold-100: #F4E5C2;
  --gold-300: #E6C97A;
  --gold-500: #D4A84B; /* BASE 泥金 */
  --gold-600: #B58A33;
  --gold-700: #8E6A1F;

  /* 中性色 Neutrals */
  --ink-900: #0A1428;   /* 墨黑 */
  --ink-700: #1A2640;
  --ink-500: #3B4660;
  --ink-300: #8893A8;
  --paper:   #F7F4ED;  /* 宣纸色 */
  --paper-warm: #F2EDE3;
  --white:   #FFFFFF;

  /* ===== 字体 Typography ===== */
  --font-serif-cn: 'Noto Serif TC', 'Songti TC', 'STSong', serif;
  --font-sans-cn:  'Noto Sans TC', 'PingFang TC', 'Microsoft JhengHei', sans-serif;
  --font-serif-en: 'Cormorant Garamond', 'Playfair Display', Georgia, serif;
  --font-display:  'Playfair Display', 'Cormorant Garamond', serif;
  --font-sans-en:  'Inter', -apple-system, BlinkMacSystemFont, sans-serif;

  /* 字号系统（rem, base 16px）— Stripe 风格的克制层级 */
  --fs-xs:   0.75rem;   /* 12 */
  --fs-sm:   0.875rem;  /* 14 */
  --fs-base: 1rem;      /* 16 */
  --fs-md:   1.125rem;  /* 18 */
  --fs-lg:   1.25rem;   /* 20 */
  --fs-xl:   1.5rem;    /* 24 */
  --fs-2xl:  2rem;      /* 32 */
  --fs-3xl:  2.5rem;    /* 40 */
  --fs-4xl:  3.25rem;   /* 52 */
  --fs-5xl:  4.25rem;   /* 68 */
  --fs-hero: 5.5rem;    /* 88 */
  --fs-mega: 7rem;      /* 112 */

  /* ===== 间距 Spacing (8px base) ===== */
  --s-1: 0.25rem;
  --s-2: 0.5rem;
  --s-3: 0.75rem;
  --s-4: 1rem;
  --s-5: 1.5rem;
  --s-6: 2rem;
  --s-7: 2.5rem;
  --s-8: 3rem;
  --s-10: 4rem;
  --s-12: 5rem;
  --s-16: 7rem;
  --s-20: 9rem;
  --s-24: 11rem;

  /* ===== 布局 Layout ===== */
  --container-max: 1280px;
  --container-narrow: 960px;
  --container-wide: 1440px;
  --gutter: clamp(1.25rem, 4vw, 2.5rem);

  /* ===== 圆角 Radius ===== */
  --r-sm: 4px;
  --r-md: 8px;
  --r-lg: 14px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* ===== 阴影 Shadows — 微妙而非扁平 ===== */
  --shadow-sm:  0 1px 2px rgba(10, 20, 40, 0.04), 0 2px 6px rgba(10, 20, 40, 0.04);
  --shadow-md:  0 4px 12px rgba(10, 20, 40, 0.06), 0 12px 28px rgba(10, 20, 40, 0.06);
  --shadow-lg:  0 8px 24px rgba(10, 20, 40, 0.08), 0 24px 56px rgba(10, 20, 40, 0.08);
  --shadow-xl:  0 20px 48px rgba(10, 20, 40, 0.10), 0 40px 96px rgba(10, 20, 40, 0.10);
  --shadow-gold: 0 6px 20px rgba(212, 168, 75, 0.25), 0 0 0 1px rgba(212, 168, 75, 0.15);
  --shadow-deep: 0 30px 80px rgba(8, 18, 46, 0.4);

  /* ===== 动画 Motion ===== */
  --ease-out:   cubic-bezier(0.16, 1, 0.3, 1);
  --ease-inout: cubic-bezier(0.65, 0, 0.35, 1);
  --ease-soft:  cubic-bezier(0.25, 0.46, 0.45, 0.94);
  --d-fast: 180ms;
  --d-base: 320ms;
  --d-slow: 600ms;
  --d-slower: 1100ms;

  /* ===== Z-index ===== */
  --z-base: 1;
  --z-raised: 10;
  --z-nav: 100;
  --z-modal: 1000;
}

/* --------------------------------------------------------------------------
   2. RESET & BASE
   -------------------------------------------------------------------------- */
*, *::before, *::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  -webkit-text-size-adjust: 100%;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

body {
  margin: 0;
  font-family: var(--font-sans-cn), var(--font-sans-en);
  font-size: var(--fs-base);
  line-height: 1.7;
  color: var(--ink-900);
  background: var(--paper);
  font-feature-settings: "kern", "liga", "calt";
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
  transition: color var(--d-fast) var(--ease-out);
}
a:hover { color: var(--gold-500); }

button {
  font: inherit;
  background: none;
  border: 0;
  cursor: pointer;
  color: inherit;
}

ul, ol { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4, h5, h6, p { margin: 0; }

::selection { background: var(--gold-300); color: var(--ink-900); }

/* --------------------------------------------------------------------------
   3. TYPOGRAPHY
   -------------------------------------------------------------------------- */
.t-hero {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(3rem, 7vw, var(--fs-hero));
  line-height: 1.05;
  letter-spacing: 0.04em;
}

.t-display {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(2.25rem, 5vw, var(--fs-5xl));
  line-height: 1.12;
  letter-spacing: 0.03em;
}

.t-title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(1.75rem, 3vw, var(--fs-4xl));
  line-height: 1.2;
  letter-spacing: 0.02em;
}

.t-sub {
  font-family: var(--font-sans-cn);
  font-weight: 400;
  font-size: var(--fs-lg);
  line-height: 1.65;
  color: var(--ink-500);
  letter-spacing: 0.02em;
}

.t-lead {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: var(--fs-xl);
  line-height: 1.7;
  color: var(--ink-500);
  letter-spacing: 0.05em;
}

.t-en-display {
  font-family: var(--font-display);
  font-style: italic;
  font-weight: 400;
  letter-spacing: 0.02em;
}

.t-en-serif {
  font-family: var(--font-serif-en);
  font-weight: 500;
  letter-spacing: 0.02em;
}

.t-eyebrow {
  font-family: var(--font-sans-en);
  font-weight: 500;
  font-size: var(--fs-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-600);
}

.t-mono-num {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-feature-settings: "lnum";
}

.text-gold { color: var(--gold-500); }
.text-lapis { color: var(--lapis-700); }
.text-moon { color: var(--moon-300); }

/* --------------------------------------------------------------------------
   4. LAYOUT UTILITIES
   -------------------------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: var(--container-narrow); }
.container--wide   { max-width: var(--container-wide); }

.section {
  padding-block: clamp(5rem, 12vw, 10rem);
  position: relative;
}
.section--sm { padding-block: clamp(3.5rem, 8vw, 6rem); }
.section--lg { padding-block: clamp(7rem, 16vw, 14rem); }

.section-head {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
  margin-bottom: var(--s-12);
}
.section-head__eyebrow { margin-bottom: var(--s-5); display: block; }
.section-head__title { margin-bottom: var(--s-5); }
.section-head__lead  { color: var(--ink-500); }

.text-center { text-align: center; }

/* 通用间距工具 */
.mt-2 { margin-top: var(--s-2); }
.mt-4 { margin-top: var(--s-4); }
.mt-6 { margin-top: var(--s-6); }
.mt-8 { margin-top: var(--s-8); }
.mt-12 { margin-top: var(--s-12); }

/* --------------------------------------------------------------------------
   5. NAVIGATION 顶栏
   -------------------------------------------------------------------------- */
.nav {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: var(--z-nav);
  padding-block: var(--s-4);
  background: rgba(247, 244, 237, 0);
  backdrop-filter: blur(0);
  transition: background var(--d-base) var(--ease-out),
              backdrop-filter var(--d-base) var(--ease-out),
              padding var(--d-base) var(--ease-out),
              box-shadow var(--d-base) var(--ease-out);
}
.nav.is-scrolled {
  background: rgba(247, 244, 237, 0.85);
  backdrop-filter: saturate(180%) blur(16px);
  -webkit-backdrop-filter: saturate(180%) blur(16px);
  padding-block: var(--s-3);
  box-shadow: 0 1px 0 rgba(10, 20, 40, 0.06);
}
/* 深色页面（如世界观页）顶栏默认深色 */
.nav--dark:not(.is-scrolled) .nav__link,
.nav--dark:not(.is-scrolled) .nav__brand-name { color: var(--paper); }
.nav--dark.is-scrolled {
  background: rgba(8, 18, 46, 0.85);
  box-shadow: 0 1px 0 rgba(212, 168, 75, 0.15);
}
.nav--dark.is-scrolled .nav__link,
.nav--dark.is-scrolled .nav__brand-name { color: var(--paper); }

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-6);
}

.nav__brand {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-serif-cn);
  font-weight: 600;
  font-size: var(--fs-xl);
  letter-spacing: 0.15em;
  color: var(--lapis-700);
}
.nav__brand-mark {
  width: 44px; height: 44px;
  object-fit: contain;
}
.nav__brand-name { white-space: nowrap; }

/* Slogan — 副标题（仅子页面显示） */
.nav__slogan {
  font-family: var(--font-sans-cn);
  font-weight: 400;
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
  color: var(--gold-600);
  white-space: nowrap;
  padding-left: var(--s-4);
  margin-left: var(--s-1);
  border-left: 1px solid rgba(212, 168, 75, 0.35);
  line-height: 1.2;
  align-self: center;
}
/* 深色顶栏 slogan */
.nav--dark:not(.is-scrolled) .nav__slogan { color: var(--gold-300); border-left-color: rgba(212, 168, 75, 0.25); }
.nav--dark.is-scrolled .nav__slogan { color: var(--gold-300); border-left-color: rgba(212, 168, 75, 0.25); }
/* 移动端隐藏 slogan（空间不够） */
@media (max-width: 1080px) { .nav__slogan { display: none; } }

.nav__menu {
  display: flex;
  align-items: center;
  gap: clamp(1rem, 2.5vw, 2.25rem);
}
.nav__link {
  font-family: var(--font-sans-cn);
  font-weight: 400;
  font-size: var(--fs-sm);
  letter-spacing: 0.18em;
  color: var(--ink-700);
  position: relative;
  padding-block: var(--s-2);
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -4px;
  height: 1px;
  background: var(--gold-500);
  transform: scaleX(0);
  transform-origin: left;
  transition: transform var(--d-base) var(--ease-out);
}
.nav__link:hover::after,
.nav__link.is-active::after { transform: scaleX(1); }
.nav__link.is-active { color: var(--gold-600); }

.nav__cta {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.625rem 1.25rem;
  border: 1px solid var(--gold-500);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  letter-spacing: 0.12em;
  color: var(--lapis-700);
  background: transparent;
  transition: all var(--d-base) var(--ease-out);
}
.nav__cta:hover {
  background: var(--gold-500);
  color: var(--lapis-950);
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}

.nav--dark .nav__cta {
  color: var(--gold-300);
  border-color: var(--gold-500);
}
.nav--dark .nav__cta:hover {
  background: var(--gold-500);
  color: var(--lapis-950);
}

/* 移动端汉堡 */
.nav__toggle {
  display: none;
  width: 44px; height: 44px;
  align-items: center;
  justify-content: center;
  border-radius: var(--r-pill);
}
.nav__toggle span,
.nav__toggle span::before,
.nav__toggle span::after {
  display: block;
  width: 22px; height: 1.5px;
  background: currentColor;
  border-radius: 2px;
  position: relative;
  transition: transform var(--d-base) var(--ease-out);
}
.nav__toggle span::before,
.nav__toggle span::after {
  content: "";
  position: absolute;
  left: 0;
}
.nav__toggle span::before { top: -7px; }
.nav__toggle span::after  { top:  7px; }
.nav__toggle.is-open span { background: transparent; }
.nav__toggle.is-open span::before { transform: translateY(7px) rotate(45deg); }
.nav__toggle.is-open span::after  { transform: translateY(-7px) rotate(-45deg); }

@media (max-width: 960px) {
  .nav__toggle { display: flex; color: var(--lapis-700); }
  .nav--dark .nav__toggle { color: var(--paper); }
  .nav__menu {
    position: fixed;
    inset: 0;
    flex-direction: column;
    justify-content: center;
    gap: var(--s-6);
    background: var(--paper);
    transform: translateX(100%);
    transition: transform var(--d-slow) var(--ease-out);
    padding: var(--s-12);
  }
  .nav__menu.is-open { transform: translateX(0); }
  .nav__link { font-size: var(--fs-xl); color: var(--lapis-700) !important; }
  .nav__cta { font-size: var(--fs-base); }
}

/* --------------------------------------------------------------------------
   6. BUTTONS
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-3);
  padding: 0.95rem 2rem;
  font-family: var(--font-sans-cn);
  font-weight: 500;
  font-size: var(--fs-base);
  letter-spacing: 0.18em;
  border-radius: var(--r-pill);
  cursor: pointer;
  transition: all var(--d-base) var(--ease-out);
  position: relative;
  overflow: hidden;
  white-space: nowrap;
}

.btn--primary {
  background: var(--gold-500);
  color: var(--lapis-950);
  box-shadow: var(--shadow-gold);
}
.btn--primary::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.45) 50%, transparent 70%);
  transform: translateX(-120%);
  transition: transform 700ms var(--ease-out);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow: 0 10px 28px rgba(212, 168, 75, 0.35), 0 0 0 1px rgba(212, 168, 75, 0.25);
}
.btn--primary:hover::before { transform: translateX(120%); }

.btn--ghost {
  background: transparent;
  color: var(--lapis-700);
  border: 1px solid var(--lapis-700);
}
.btn--ghost:hover {
  background: var(--lapis-700);
  color: var(--paper);
  transform: translateY(-1px);
}

.btn--ghost-light {
  background: transparent;
  color: var(--paper);
  border: 1px solid rgba(247, 244, 237, 0.4);
}
.btn--ghost-light:hover {
  background: var(--paper);
  color: var(--lapis-900);
}

.btn--text {
  padding: 0.5rem 0;
  background: transparent;
  color: var(--lapis-700);
  border: 0;
  border-bottom: 1px solid var(--gold-500);
  border-radius: 0;
  letter-spacing: 0.16em;
}
.btn--text:hover { color: var(--gold-600); transform: translateX(4px); }

.btn__arrow {
  display: inline-block;
  transition: transform var(--d-base) var(--ease-out);
}
.btn:hover .btn__arrow { transform: translateX(4px); }

/* --------------------------------------------------------------------------
   7. HERO 区域
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-top: clamp(6rem, 14vh, 9rem);
  padding-bottom: clamp(4rem, 10vh, 7rem);
  background:
    radial-gradient(ellipse at 20% 0%, rgba(184, 197, 214, 0.55), transparent 55%),
    radial-gradient(ellipse at 80% 100%, rgba(27, 59, 140, 0.12), transparent 55%),
    linear-gradient(180deg, var(--paper) 0%, var(--paper-warm) 100%);
  overflow: hidden;
}

/* 深色沉浸版 hero */
.hero--deep {
  background:
    radial-gradient(ellipse at 50% 30%, rgba(27, 59, 140, 0.6), transparent 60%),
    radial-gradient(ellipse at 80% 80%, rgba(212, 168, 75, 0.08), transparent 50%),
    linear-gradient(180deg, var(--lapis-950) 0%, var(--ink-900) 100%);
  color: var(--paper);
}
.hero--deep .t-hero,
.hero--deep .t-display { color: var(--paper); }
.hero--deep .t-lead { color: var(--moon-200); }

.hero__inner {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  align-items: center;
  gap: var(--s-12);
}
@media (max-width: 960px) {
  .hero__inner { grid-template-columns: 1fr; gap: var(--s-8); }
}

.hero__eyebrow { margin-bottom: var(--s-6); }
.hero__title {
  margin-bottom: var(--s-6);
}
.hero__title-en {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 400;
  font-size: clamp(1rem, 1.5vw, 1.25rem);
  letter-spacing: 0.32em;
  color: var(--gold-600);
  margin-bottom: var(--s-4);
  text-transform: uppercase;
}
.hero__title-en--cn {
  font-family: var(--font-serif-cn);
  font-style: normal;
  text-transform: none;
  letter-spacing: 0.18em;
  font-size: clamp(1.25rem, 2vw, 1.625rem);
  color: var(--gold-600);
  font-weight: 500;
}
.hero__title-en--en {
  font-size: clamp(0.75rem, 1.1vw, 0.95rem);
  opacity: 0.65;
  margin-top: calc(var(--s-2) * -1);
}
.hero__lead {
  max-width: 520px;
  margin-bottom: var(--s-10);
}
.hero__ctas {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
}

.hero__visual {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  aspect-ratio: 1 / 1;
  max-width: 560px;
  margin-inline: auto;
}

.moebius {
  width: 100%;
  height: auto;
  filter: drop-shadow(0 30px 80px rgba(8, 18, 46, 0.18));
  animation: moebius-rotate 38s linear infinite;
}
.moebius--static { animation: none; }
@keyframes moebius-rotate {
  to { transform: rotate(360deg); }
}

.hero__seal {
  position: absolute;
  bottom: 8%;
  right: 4%;
  width: 96px;
  height: 96px;
  background: var(--lapis-700);
  color: var(--gold-300);
  display: grid;
  place-items: center;
  border-radius: var(--r-md);
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-md);
  letter-spacing: 0.2em;
  transform: rotate(-8deg);
  box-shadow: var(--shadow-md);
}

/* 水墨纹理背景 — 微妙 */
.ink-bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.6;
  background-image:
    radial-gradient(circle at 10% 20%, rgba(27, 59, 140, 0.04) 0%, transparent 30%),
    radial-gradient(circle at 80% 60%, rgba(212, 168, 75, 0.04) 0%, transparent 35%),
    radial-gradient(circle at 40% 90%, rgba(184, 197, 214, 0.10) 0%, transparent 40%);
}

/* 装饰性莫比乌斯分隔符 */
.divider-moebius {
  display: flex;
  justify-content: center;
  margin-block: var(--s-12);
  opacity: 0.7;
}
.divider-moebius svg {
  width: 60px;
  height: auto;
}

/* --------------------------------------------------------------------------
   8. STATS BAR 信任数字带
   -------------------------------------------------------------------------- */
.stats {
  padding-block: var(--s-12);
  background: var(--lapis-950);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.stats::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 50% 50%, rgba(212, 168, 75, 0.05) 0%, transparent 70%);
}
.stats__grid {
  display: grid;
  grid-template-columns: repeat(4, 1fr);
  gap: var(--s-6);
  position: relative;
}
@media (max-width: 760px) {
  .stats__grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-8) var(--s-4); }
}

.stat {
  text-align: center;
  position: relative;
}
.stat::after {
  content: "";
  position: absolute;
  right: 0; top: 50%;
  transform: translateY(-50%);
  width: 1px; height: 60%;
  background: rgba(212, 168, 75, 0.15);
}
.stat:last-child::after { display: none; }
.stat__num {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: clamp(2.5rem, 4vw, 3.5rem);
  line-height: 1;
  color: var(--gold-300);
  letter-spacing: 0.02em;
  display: inline-flex;
  align-items: baseline;
}
.stat__num-suffix {
  font-size: 0.4em;
  margin-left: 0.1em;
  color: var(--gold-500);
}
.stat__label {
  margin-top: var(--s-3);
  font-size: var(--fs-sm);
  letter-spacing: 0.32em;
  color: var(--moon-200);
  text-transform: uppercase;
  font-family: var(--font-sans-en);
}

/* --------------------------------------------------------------------------
   9. EMOTIONAL ENTRY · 你现在的状态是？
   -------------------------------------------------------------------------- */
.state-grid {
  display: grid;
  grid-template-columns: repeat(5, 1fr);
  gap: var(--s-4);
}
@media (max-width: 1080px) { .state-grid { grid-template-columns: repeat(3, 1fr); } }
@media (max-width: 640px)  { .state-grid { grid-template-columns: repeat(2, 1fr); } }

.state-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: var(--s-4);
  padding: var(--s-8) var(--s-5);
  background: var(--white);
  border-radius: var(--r-lg);
  border: 1px solid rgba(10, 20, 40, 0.04);
  box-shadow: var(--shadow-sm);
  transition: all var(--d-base) var(--ease-out);
  cursor: pointer;
  position: relative;
}
.state-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
  border-color: rgba(212, 168, 75, 0.25);
}
.state-card__icon {
  width: 64px; height: 64px;
  display: grid;
  place-items: center;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--moon-50), var(--moon-100));
  color: var(--lapis-700);
  transition: all var(--d-base) var(--ease-out);
}
.state-card:hover .state-card__icon {
  background: linear-gradient(135deg, var(--lapis-700), var(--lapis-800));
  color: var(--gold-300);
  transform: scale(1.05);
}
.state-card__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-md);
  color: var(--ink-900);
  letter-spacing: 0.08em;
}
.state-card__hint {
  font-size: var(--fs-xs);
  color: var(--ink-300);
  letter-spacing: 0.18em;
  text-transform: uppercase;
  font-family: var(--font-sans-en);
}

/* --------------------------------------------------------------------------
   10. PARADIGM · 三大范式
   -------------------------------------------------------------------------- */
.paradigm-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}
@media (max-width: 960px) { .paradigm-grid { grid-template-columns: 1fr; } }

.paradigm {
  padding: var(--s-10) var(--s-8);
  background: var(--white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
  border-top: 2px solid var(--gold-500);
  position: relative;
  transition: all var(--d-base) var(--ease-out);
}
.paradigm:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-xl);
}
.paradigm__num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 500;
  font-size: 3rem;
  color: var(--gold-500);
  opacity: 0.6;
  line-height: 1;
  margin-bottom: var(--s-6);
}
.paradigm__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-2xl);
  margin-bottom: var(--s-4);
  color: var(--lapis-700);
  letter-spacing: 0.06em;
}
.paradigm__desc {
  color: var(--ink-500);
  font-size: var(--fs-base);
  line-height: 1.85;
  margin-bottom: var(--s-6);
}
.paradigm__features {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin-bottom: var(--s-6);
}
.tag {
  display: inline-block;
  padding: 0.35rem 0.85rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  border: 1px solid var(--moon-200);
  border-radius: var(--r-pill);
  color: var(--ink-500);
  background: var(--moon-50);
}
.paradigm__link {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--fs-sm);
  letter-spacing: 0.18em;
  color: var(--lapis-700);
  border-bottom: 1px solid var(--gold-500);
  padding-bottom: 2px;
  transition: all var(--d-fast) var(--ease-out);
}
.paradigm__link:hover { color: var(--gold-600); gap: var(--s-3); }

/* --------------------------------------------------------------------------
   11. QUEST FEATURE · 特色课程（深處之旅）
   -------------------------------------------------------------------------- */
.quest-feature {
  background: linear-gradient(180deg, var(--lapis-950) 0%, var(--ink-900) 100%);
  color: var(--paper);
  position: relative;
  overflow: hidden;
}
.quest-feature::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 90% 10%, rgba(212, 168, 75, 0.08), transparent 40%),
    radial-gradient(circle at 10% 90%, rgba(27, 59, 140, 0.4), transparent 50%);
  pointer-events: none;
}
.quest-feature__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-12);
  align-items: center;
  position: relative;
}
@media (max-width: 960px) { .quest-feature__inner { grid-template-columns: 1fr; } }

.quest-feature__badge {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.4rem 1rem;
  background: rgba(212, 168, 75, 0.1);
  border: 1px solid rgba(212, 168, 75, 0.3);
  border-radius: var(--r-pill);
  color: var(--gold-300);
  font-size: var(--fs-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  font-family: var(--font-sans-en);
  margin-bottom: var(--s-6);
}
.quest-feature__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, 3rem);
  line-height: 1.2;
  margin-bottom: var(--s-6);
  letter-spacing: 0.04em;
}
.quest-feature__lead {
  font-size: var(--fs-lg);
  color: var(--moon-200);
  margin-bottom: var(--s-8);
  line-height: 1.85;
  max-width: 480px;
}
.quest-feature__meta {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
  margin-bottom: var(--s-10);
  padding-block: var(--s-6);
  border-top: 1px solid rgba(212, 168, 75, 0.15);
  border-bottom: 1px solid rgba(212, 168, 75, 0.15);
}
.quest-meta__num {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: var(--fs-3xl);
  color: var(--gold-300);
  line-height: 1;
  margin-bottom: var(--s-2);
}
.quest-meta__label {
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--moon-300);
  font-family: var(--font-sans-en);
}
.quest-feature__visual {
  position: relative;
  aspect-ratio: 4 / 5;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: linear-gradient(135deg, var(--lapis-700), var(--lapis-950));
  box-shadow: var(--shadow-deep);
}
.quest-feature__visual-inner {
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  padding: var(--s-10);
  text-align: center;
}
.quest-feature__visual svg { width: 75%; max-width: 360px; }

/* --------------------------------------------------------------------------
   12. WORLDVIEW ENTRY · 世界观入口
   -------------------------------------------------------------------------- */
.worldview {
  background: var(--paper-warm);
  position: relative;
  overflow: hidden;
}
.worldview::before {
  content: "";
  position: absolute;
  top: -20%; right: -10%;
  width: 600px; height: 600px;
  background-image: radial-gradient(circle, rgba(184, 197, 214, 0.4), transparent 70%);
  border-radius: 50%;
  pointer-events: none;
}
.worldview__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: var(--s-12);
  align-items: center;
  position: relative;
}
@media (max-width: 960px) { .worldview__inner { grid-template-columns: 1fr; } }

.worldview__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(2rem, 4vw, var(--fs-4xl));
  letter-spacing: 0.04em;
  margin-bottom: var(--s-6);
  line-height: 1.2;
}
.worldview__lead {
  font-size: var(--fs-lg);
  color: var(--ink-500);
  line-height: 1.85;
  margin-bottom: var(--s-8);
  max-width: 480px;
}
.worldview__visual {
  aspect-ratio: 5 / 4;
  border-radius: var(--r-lg);
  background: linear-gradient(135deg, var(--moon-100), var(--paper));
  position: relative;
  overflow: hidden;
  box-shadow: var(--shadow-md);
}
.worldview__visual::after {
  content: "";
  position: absolute;
  inset: 0;
  background-image: url('../images/logo-mark.png');
  background-size: 80%;
  background-position: center;
  background-repeat: no-repeat;
  opacity: 0.18;
  filter: grayscale(40%);
}

/* --------------------------------------------------------------------------
   13. MENTOR CARD · 导师卡片
   -------------------------------------------------------------------------- */
.mentor-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}
@media (max-width: 960px) { .mentor-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px) { .mentor-grid { grid-template-columns: 1fr; } }

.mentor {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  transition: all var(--d-base) var(--ease-out);
  border: 1px solid rgba(10, 20, 40, 0.04);
  cursor: pointer;
}
.mentor:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.mentor__avatar {
  aspect-ratio: 4 / 5;
  position: relative;
  background: linear-gradient(135deg, var(--moon-100), var(--moon-50));
  overflow: hidden;
}
.mentor__avatar::after {
  content: attr(data-glyph);
  position: absolute;
  inset: 0;
  display: grid;
  place-items: center;
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: 5rem;
  color: var(--lapis-700);
  letter-spacing: 0.08em;
  opacity: 0.7;
}
.mentor__avatar::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image:
    radial-gradient(circle at 50% 30%, rgba(212, 168, 75, 0.12), transparent 60%);
}
.mentor__body {
  padding: var(--s-6);
}
.mentor__name {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-xl);
  margin-bottom: var(--s-1);
  letter-spacing: 0.06em;
}
.mentor__title {
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--gold-600);
  font-family: var(--font-sans-en);
  margin-bottom: var(--s-4);
}
.mentor__bio {
  color: var(--ink-500);
  font-size: var(--fs-sm);
  line-height: 1.75;
  margin-bottom: var(--s-4);
}
.mentor__tags {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
}

/* --------------------------------------------------------------------------
   14. TESTIMONIAL · 见证
   -------------------------------------------------------------------------- */
.testimonials {
  background: var(--paper-warm);
}
.testimonial-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}
@media (max-width: 960px) { .testimonial-grid { grid-template-columns: 1fr; } }

.testimonial {
  padding: var(--s-8);
  background: var(--white);
  border-radius: var(--r-lg);
  position: relative;
  box-shadow: var(--shadow-sm);
  border-top: 2px solid var(--gold-500);
}
.testimonial__quote-mark {
  font-family: var(--font-serif-en);
  font-size: 4rem;
  line-height: 1;
  color: var(--gold-300);
  position: absolute;
  top: var(--s-4);
  right: var(--s-6);
  opacity: 0.6;
}
.testimonial__quote {
  font-family: var(--font-serif-cn);
  font-weight: 400;
  font-size: var(--fs-md);
  line-height: 1.85;
  color: var(--ink-700);
  margin-bottom: var(--s-6);
  letter-spacing: 0.03em;
}
.testimonial__author {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  padding-top: var(--s-4);
  border-top: 1px solid var(--moon-100);
}
.testimonial__avatar {
  width: 40px; height: 40px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--lapis-700), var(--lapis-900));
  display: grid;
  place-items: center;
  color: var(--gold-300);
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-sm);
}
.testimonial__name {
  font-weight: 500;
  color: var(--ink-900);
  font-size: var(--fs-sm);
}
.testimonial__meta {
  font-size: var(--fs-xs);
  color: var(--ink-300);
  letter-spacing: 0.12em;
}

/* --------------------------------------------------------------------------
   15. CTA SECTION · 进入靈泉
   -------------------------------------------------------------------------- */
.cta-block {
  background:
    radial-gradient(ellipse at 30% 50%, rgba(212, 168, 75, 0.15), transparent 50%),
    linear-gradient(180deg, var(--lapis-950) 0%, var(--ink-900) 100%);
  color: var(--paper);
  text-align: center;
  padding-block: clamp(7rem, 14vw, 12rem);
  position: relative;
  overflow: hidden;
}
.cta-block__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(2.5rem, 6vw, var(--fs-5xl));
  letter-spacing: 0.06em;
  margin-bottom: var(--s-6);
  line-height: 1.15;
}
.cta-block__title-en {
  display: block;
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 400;
  font-size: 0.4em;
  letter-spacing: 0.32em;
  color: var(--gold-300);
  margin-bottom: var(--s-4);
  text-transform: uppercase;
}
.cta-block__lead {
  max-width: 580px;
  margin-inline: auto;
  margin-bottom: var(--s-10);
  color: var(--moon-200);
  font-size: var(--fs-lg);
  line-height: 1.85;
}
.cta-block__sub {
  margin-top: var(--s-6);
  font-size: var(--fs-sm);
  letter-spacing: 0.18em;
  color: var(--moon-300);
  font-family: var(--font-sans-en);
}

/* --------------------------------------------------------------------------
   16. FOOTER
   -------------------------------------------------------------------------- */
.footer {
  background: var(--ink-900);
  color: var(--moon-200);
  padding-block: var(--s-12) var(--s-8);
}
.footer__grid {
  display: grid;
  grid-template-columns: 1.4fr repeat(3, 1fr);
  gap: var(--s-10);
  margin-bottom: var(--s-10);
}
@media (max-width: 960px) { .footer__grid { grid-template-columns: 1fr 1fr; } }
@media (max-width: 640px) { .footer__grid { grid-template-columns: 1fr; gap: var(--s-8); } }

.footer__brand-name {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-2xl);
  letter-spacing: 0.15em;
  color: var(--paper);
  margin-bottom: var(--s-4);
}
.footer__brand-tag {
  font-size: var(--fs-sm);
  color: var(--moon-300);
  line-height: 1.85;
  max-width: 320px;
  margin-bottom: var(--s-6);
}
.footer__newsletter {
  display: flex;
  gap: var(--s-2);
  max-width: 360px;
}
.footer__newsletter input {
  flex: 1;
  padding: 0.7rem 1rem;
  background: rgba(255, 255, 255, 0.04);
  border: 1px solid rgba(184, 197, 214, 0.2);
  border-radius: var(--r-pill);
  color: var(--paper);
  font: inherit;
  font-size: var(--fs-sm);
}
.footer__newsletter input::placeholder { color: var(--moon-400); }
.footer__newsletter input:focus { outline: 0; border-color: var(--gold-500); }
.footer__newsletter button {
  padding: 0.7rem 1.25rem;
  background: var(--gold-500);
  color: var(--lapis-950);
  border-radius: var(--r-pill);
  font-size: var(--fs-sm);
  font-weight: 500;
  letter-spacing: 0.18em;
  transition: all var(--d-fast) var(--ease-out);
}
.footer__newsletter button:hover { transform: translateY(-1px); box-shadow: var(--shadow-gold); }

.footer__col-title {
  font-family: var(--font-sans-cn);
  font-weight: 500;
  font-size: var(--fs-sm);
  letter-spacing: 0.24em;
  color: var(--gold-300);
  text-transform: uppercase;
  margin-bottom: var(--s-5);
}
.footer__col li { margin-bottom: var(--s-3); }
.footer__col a {
  font-size: var(--fs-sm);
  color: var(--moon-300);
  transition: color var(--d-fast) var(--ease-out);
}
.footer__col a:hover { color: var(--gold-300); }

.footer__bottom {
  padding-top: var(--s-6);
  border-top: 1px solid rgba(184, 197, 214, 0.1);
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-6);
  flex-wrap: wrap;
  font-size: var(--fs-xs);
  letter-spacing: 0.18em;
  color: var(--moon-400);
}

.lang-switch {
  display: inline-flex;
  gap: var(--s-1);
  padding: 0.25rem;
  border: 1px solid rgba(184, 197, 214, 0.2);
  border-radius: var(--r-pill);
}
.lang-switch button {
  padding: 0.3rem 0.85rem;
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  border-radius: var(--r-pill);
  color: var(--moon-300);
  transition: all var(--d-fast) var(--ease-out);
}
.lang-switch button.is-active {
  background: var(--gold-500);
  color: var(--lapis-950);
}

/* --------------------------------------------------------------------------
   17. PAGE-SPECIFIC HERO（子页面顶部）
   -------------------------------------------------------------------------- */
.page-hero {
  padding-top: clamp(8rem, 18vh, 12rem);
  padding-bottom: clamp(4rem, 10vh, 7rem);
  position: relative;
  overflow: hidden;
  background: var(--paper);
}
.page-hero--deep {
  background: linear-gradient(180deg, var(--lapis-950) 0%, var(--ink-900) 100%);
  color: var(--paper);
}
.page-hero--deep .page-hero__title { color: var(--paper); }
.page-hero--deep .page-hero__lead { color: var(--moon-200); }

.page-hero__inner {
  max-width: 880px;
  text-align: center;
  margin-inline: auto;
}
.page-hero__eyebrow { margin-bottom: var(--s-5); display: block; }
.page-hero__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(2.5rem, 5.5vw, var(--fs-5xl));
  letter-spacing: 0.05em;
  line-height: 1.15;
  margin-bottom: var(--s-6);
}
.page-hero__lead {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: var(--fs-lg);
  line-height: 1.85;
  color: var(--ink-500);
  max-width: 640px;
  margin-inline: auto;
  margin-bottom: var(--s-8);
}
.page-hero__divider {
  display: flex;
  justify-content: center;
  margin-top: var(--s-10);
  opacity: 0.6;
}

/* --------------------------------------------------------------------------
   18. COURSE GRID · 修行之旅
   -------------------------------------------------------------------------- */
.course-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}
@media (max-width: 1080px) { .course-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .course-grid { grid-template-columns: 1fr; } }

.course {
  background: var(--white);
  border-radius: var(--r-lg);
  overflow: hidden;
  box-shadow: var(--shadow-sm);
  display: flex;
  flex-direction: column;
  transition: all var(--d-base) var(--ease-out);
  border: 1px solid rgba(10, 20, 40, 0.04);
}
.course:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-lg);
}
.course__cover {
  aspect-ratio: 16 / 10;
  position: relative;
  overflow: hidden;
  display: grid;
  place-items: center;
  font-family: var(--font-serif-cn);
  font-weight: 500;
  letter-spacing: 0.15em;
  color: var(--paper);
}
.course__cover svg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.course__cover-text {
  position: relative;
  z-index: 2;
  font-size: var(--fs-md);
  padding: var(--s-5);
  text-align: center;
}
.course__cover-tag {
  position: absolute;
  top: var(--s-4); left: var(--s-4);
  z-index: 3;
  padding: 0.3rem 0.75rem;
  background: rgba(247, 244, 237, 0.9);
  color: var(--lapis-900);
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
  border-radius: var(--r-pill);
  font-family: var(--font-sans-en);
}
.course__body {
  padding: var(--s-6);
  display: flex;
  flex-direction: column;
  flex: 1;
}
.course__level {
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
  color: var(--gold-600);
  text-transform: uppercase;
  font-family: var(--font-sans-en);
  margin-bottom: var(--s-2);
}
.course__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-xl);
  line-height: 1.3;
  letter-spacing: 0.04em;
  margin-bottom: var(--s-2);
}
.course__mentor {
  font-size: var(--fs-sm);
  color: var(--ink-500);
  margin-bottom: var(--s-4);
}
.course__meta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  font-size: var(--fs-xs);
  color: var(--ink-300);
  letter-spacing: 0.12em;
  margin-bottom: var(--s-4);
}
.course__meta span { display: inline-flex; align-items: center; gap: var(--s-1); }
.course__desc {
  font-size: var(--fs-sm);
  color: var(--ink-500);
  line-height: 1.75;
  margin-bottom: var(--s-6);
  flex: 1;
}
.course__footer {
  display: flex;
  justify-content: space-between;
  align-items: center;
  padding-top: var(--s-4);
  border-top: 1px solid var(--moon-100);
}
.course__price {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: var(--fs-xl);
  color: var(--lapis-700);
}
.course__price small {
  font-size: var(--fs-xs);
  color: var(--ink-300);
  margin-left: var(--s-1);
  font-family: var(--font-sans-en);
  letter-spacing: 0.12em;
}

/* 课程卡封面变体 - 配色 */
.cover--lapis { background: linear-gradient(135deg, var(--lapis-700), var(--lapis-950)); }
.cover--gold  { background: linear-gradient(135deg, #8E6A1F, var(--gold-700)); }
.cover--moon  { background: linear-gradient(135deg, var(--moon-300), var(--ink-500)); }
.cover--ink   { background: linear-gradient(135deg, var(--ink-700), var(--ink-900)); }
.cover--dawn  { background: linear-gradient(135deg, #C3CFE5, var(--moon-300)); color: var(--ink-900); }

/* --------------------------------------------------------------------------
   19. HEALING PAGE · 疗愈方向
   -------------------------------------------------------------------------- */
.healing-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: var(--s-6);
}
@media (max-width: 1080px) { .healing-grid { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 640px)  { .healing-grid { grid-template-columns: 1fr; } }

.healing-card {
  padding: var(--s-8);
  background: var(--white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(10, 20, 40, 0.04);
  position: relative;
  overflow: hidden;
  transition: all var(--d-base) var(--ease-out);
}
.healing-card::before {
  content: "";
  position: absolute;
  top: 0; left: 0;
  width: 4px; height: 100%;
  background: var(--gold-500);
  transform: scaleY(0);
  transform-origin: top;
  transition: transform var(--d-base) var(--ease-out);
}
.healing-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.healing-card:hover::before { transform: scaleY(1); }
.healing-card__icon {
  width: 56px; height: 56px;
  border-radius: 50%;
  display: grid;
  place-items: center;
  background: linear-gradient(135deg, var(--moon-50), var(--moon-100));
  color: var(--lapis-700);
  margin-bottom: var(--s-5);
}
.healing-card__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-xl);
  margin-bottom: var(--s-3);
  letter-spacing: 0.05em;
}
.healing-card__desc {
  color: var(--ink-500);
  font-size: var(--fs-sm);
  line-height: 1.85;
  margin-bottom: var(--s-5);
}
.healing-card__stats {
  display: flex;
  gap: var(--s-5);
  font-size: var(--fs-xs);
  color: var(--ink-300);
  letter-spacing: 0.12em;
  font-family: var(--font-sans-en);
  padding-top: var(--s-4);
  border-top: 1px solid var(--moon-100);
}
.healing-card__stats strong {
  display: block;
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: var(--fs-md);
  color: var(--gold-600);
  margin-bottom: var(--s-1);
}

/* 疗愈入口 hero */
.healing-hero {
  background: linear-gradient(180deg, var(--lapis-950) 0%, var(--ink-900) 100%);
  color: var(--paper);
}
.healing-hero__title { color: var(--paper); }
.healing-hero__lead  { color: var(--moon-200); }

.healing-cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  justify-content: center;
}

/* --------------------------------------------------------------------------
   20. WORLDVIEW PAGE · 世界观时间线
   -------------------------------------------------------------------------- */
.chapter-timeline {
  display: flex;
  flex-direction: column;
  gap: var(--s-12);
  position: relative;
  max-width: 880px;
  margin-inline: auto;
}
.chapter-timeline::before {
  content: "";
  position: absolute;
  left: 32px; top: 0; bottom: 0;
  width: 1px;
  background: linear-gradient(180deg, transparent, var(--gold-500) 10%, var(--gold-500) 90%, transparent);
  opacity: 0.4;
}
.chapter {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: var(--s-8);
  align-items: flex-start;
  position: relative;
}
.chapter::before {
  content: "";
  position: absolute;
  left: 26px; top: 8px;
  width: 13px; height: 13px;
  border-radius: 50%;
  background: var(--gold-500);
  box-shadow: 0 0 0 6px var(--paper);
}
.chapter__num {
  font-family: var(--font-serif-en);
  font-style: italic;
  font-weight: 500;
  font-size: var(--fs-2xl);
  color: var(--gold-600);
  text-align: right;
  padding-top: 4px;
}
.chapter__body {
  padding-left: var(--s-4);
}
.chapter__eyebrow {
  font-size: var(--fs-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--lapis-700);
  font-family: var(--font-sans-en);
  margin-bottom: var(--s-3);
}
.chapter__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-2xl);
  letter-spacing: 0.04em;
  margin-bottom: var(--s-4);
  line-height: 1.3;
}
.chapter__text {
  color: var(--ink-500);
  font-size: var(--fs-base);
  line-height: 1.95;
  margin-bottom: var(--s-4);
}
.chapter__text + .chapter__text { margin-top: var(--s-3); }

/* --------------------------------------------------------------------------
   21. BOOKING PAGE · 1对1 预约
   -------------------------------------------------------------------------- */
.booking-grid {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: var(--s-12);
  align-items: flex-start;
}
@media (max-width: 960px) { .booking-grid { grid-template-columns: 1fr; } }

.booking-info {
  position: sticky;
  top: 120px;
}
.booking-info__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-3xl);
  margin-bottom: var(--s-6);
  letter-spacing: 0.04em;
}
.booking-info__list {
  list-style: none;
  padding: 0;
  margin-block: var(--s-8);
}
.booking-info__list li {
  display: flex;
  gap: var(--s-3);
  align-items: flex-start;
  margin-bottom: var(--s-4);
  font-size: var(--fs-sm);
  color: var(--ink-500);
  line-height: 1.7;
}
.booking-info__list li::before {
  content: "—";
  color: var(--gold-500);
  flex-shrink: 0;
}

.booking-form {
  background: var(--white);
  padding: var(--s-10);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
}
.field { margin-bottom: var(--s-5); }
.field label {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  color: var(--ink-700);
  margin-bottom: var(--s-3);
  font-family: var(--font-sans-en);
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 0.85rem 1rem;
  border: 1px solid var(--moon-200);
  border-radius: var(--r-md);
  background: var(--paper);
  font: inherit;
  color: var(--ink-900);
  transition: border-color var(--d-fast) var(--ease-out);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: 0;
  border-color: var(--lapis-700);
}
.field textarea { min-height: 120px; resize: vertical; }

/* --------------------------------------------------------------------------
   22. COMMUNITY · 社群
   -------------------------------------------------------------------------- */
.tribe-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-6);
}
@media (max-width: 760px) { .tribe-grid { grid-template-columns: 1fr; } }

.tribe-card {
  padding: var(--s-8);
  background: var(--white);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-sm);
  border: 1px solid rgba(10, 20, 40, 0.04);
  transition: all var(--d-base) var(--ease-out);
  position: relative;
  overflow: hidden;
}
.tribe-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}
.tribe-card__icon {
  width: 56px; height: 56px;
  border-radius: var(--r-md);
  background: linear-gradient(135deg, var(--lapis-700), var(--lapis-950));
  color: var(--gold-300);
  display: grid;
  place-items: center;
  margin-bottom: var(--s-5);
}
.tribe-card__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-xl);
  margin-bottom: var(--s-3);
  letter-spacing: 0.04em;
}
.tribe-card__desc {
  font-size: var(--fs-sm);
  color: var(--ink-500);
  line-height: 1.85;
  margin-bottom: var(--s-5);
}
.tribe-card__count {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: var(--fs-md);
  color: var(--gold-600);
}

/* --------------------------------------------------------------------------
   23. REVEAL ANIMATIONS · 滚动渐显
   -------------------------------------------------------------------------- */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity var(--d-slower) var(--ease-out),
              transform var(--d-slower) var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
}
[data-reveal-delay="100"] { transition-delay: 100ms; }
[data-reveal-delay="200"] { transition-delay: 200ms; }
[data-reveal-delay="300"] { transition-delay: 300ms; }
[data-reveal-delay="400"] { transition-delay: 400ms; }
[data-reveal-delay="500"] { transition-delay: 500ms; }

/* --------------------------------------------------------------------------
   24. ACCESSIBILITY
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    transition-duration: 0.01ms !important;
  }
  html { scroll-behavior: auto; }
}

:focus-visible {
  outline: 2px solid var(--gold-500);
  outline-offset: 4px;
  border-radius: 2px;
}

/* sr-only */
.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  padding: 0; margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}

/* --------------------------------------------------------------------------
   25. WORLDVIEW NARRATIVE · 深處的泉（沉浸式敘事頁）
   -------------------------------------------------------------------------- */

/* 閱讀進度條 */
.progress-bar {
  position: fixed;
  top: 0; left: 0;
  height: 2px; width: 100%;
  z-index: calc(var(--z-nav) + 1);
  pointer-events: none;
}
.progress-bar__fill {
  display: block;
  height: 100%; width: 0%;
  background: linear-gradient(90deg, var(--gold-600), var(--gold-300));
  box-shadow: 0 0 8px rgba(212, 168, 75, 0.5);
}

/* ---- 沉浸式 Hero ---- */
.wv-hero {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  padding-top: clamp(7rem, 16vh, 10rem);
  padding-bottom: clamp(5rem, 12vh, 8rem);
  background:
    radial-gradient(ellipse at 50% 30%, rgba(27, 59, 140, 0.55), transparent 62%),
    radial-gradient(ellipse at 78% 78%, rgba(212, 168, 75, 0.10), transparent 52%),
    radial-gradient(ellipse at 18% 82%, rgba(184, 197, 214, 0.10), transparent 50%),
    linear-gradient(180deg, var(--lapis-950) 0%, var(--ink-900) 100%);
  color: var(--paper);
  text-align: center;
  overflow: hidden;
}
.wv-hero__moebius {
  position: absolute;
  left: 50%; top: 50%;
  width: min(80vw, 640px);
  transform: translate(-50%, -50%);
  opacity: 0.32;
  animation: moebius-rotate 80s linear infinite;
  pointer-events: none;
}
.wv-hero__inner {
  position: relative;
  z-index: 2;
  max-width: 840px;
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.wv-hero__eyebrow { display: block; margin-bottom: var(--s-6); }
.wv-hero__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(3rem, 9vw, var(--fs-hero));
  line-height: 1.05;
  letter-spacing: 0.1em;
  margin-bottom: var(--s-6);
  color: var(--paper);
  text-shadow: 0 20px 60px rgba(8, 18, 46, 0.5);
}
.wv-hero__title-accent { color: var(--gold-300); }
.wv-hero__sub {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: clamp(1.05rem, 2vw, 1.35rem);
  line-height: 1.95;
  letter-spacing: 0.06em;
  color: var(--moon-200);
  max-width: 660px;
  margin-inline: auto;
  margin-bottom: var(--s-6);
}
.wv-hero__sub-accent {
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--gold-300);
  letter-spacing: 0.1em;
}
.wv-hero__divider {
  display: flex;
  justify-content: center;
  margin-bottom: var(--s-6);
  opacity: 0.55;
}
.wv-hero__scroll {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: var(--s-3);
  font-family: var(--font-sans-cn);
  font-size: var(--fs-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--moon-300);
  transition: color var(--d-fast) var(--ease-out);
}
.wv-hero__scroll:hover { color: var(--gold-300); }
.wv-hero__scroll-arrow { animation: wv-bob 2.4s var(--ease-inout) infinite; }
@keyframes wv-bob {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(6px); }
}

/* ---- 總綱 ---- */
.wv-preamble {
  background: linear-gradient(180deg, var(--moon-50) 0%, var(--moon-100) 100%);
  padding-block: clamp(5rem, 12vw, 9rem);
  scroll-margin-top: 90px;
}
.wv-preamble__inner {
  max-width: 780px;
  margin-inline: auto;
  text-align: center;
}
.wv-preamble__eyebrow { display: block; margin-bottom: var(--s-6); }
.wv-preamble__lead {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: var(--fs-xl);
  line-height: 1.9;
  letter-spacing: 0.05em;
  color: var(--lapis-800);
  margin-bottom: var(--s-10);
}
.wv-preamble__thesis {
  position: relative;
  max-width: 640px;
  margin-inline: auto;
  padding: var(--s-8);
  background: rgba(247, 244, 237, 0.7);
  border: 1px solid rgba(27, 59, 140, 0.08);
  border-left: 3px solid var(--gold-500);
  border-radius: 0 var(--r-lg) var(--r-lg) 0;
  box-shadow: var(--shadow-sm);
  text-align: left;
}
.wv-preamble__thesis-label {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.3rem 0.8rem;
  margin-bottom: var(--s-4);
  background: rgba(212, 168, 75, 0.12);
  border: 1px solid rgba(212, 168, 75, 0.32);
  border-radius: var(--r-pill);
  color: var(--gold-600);
  font-size: var(--fs-xs);
  letter-spacing: 0.24em;
  text-transform: uppercase;
  font-family: var(--font-sans-en);
}
.wv-preamble__thesis p {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-lg);
  line-height: 1.85;
  letter-spacing: 0.03em;
  color: var(--lapis-700);
}

/* ---- 章節 ---- */
.wv-chapters { position: relative; }
.wv-chapter {
  position: relative;
  padding-block: clamp(4.5rem, 10vw, 8rem);
  overflow: hidden;
  scroll-margin-top: 70px;
}
.wv-chapter__inner {
  max-width: 800px;
  margin-inline: auto;
  position: relative;
}
/* 奇數淺 / 偶數深，逐章下潛 */
.wv-chapter--light-1 { background: linear-gradient(180deg, var(--moon-50), var(--moon-100)); color: var(--ink-900); }
.wv-chapter--light-2 { background: linear-gradient(180deg, var(--moon-100), var(--moon-200)); color: var(--ink-900); }
.wv-chapter--light-3 { background: linear-gradient(180deg, var(--moon-200), var(--moon-300)); color: var(--ink-900); }
.wv-chapter--dark-1  { background: linear-gradient(180deg, var(--lapis-700), var(--lapis-800)); color: var(--paper); }
.wv-chapter--dark-2  { background: linear-gradient(180deg, var(--lapis-800), var(--lapis-900)); color: var(--paper); }
.wv-chapter--dark-3  { background: linear-gradient(180deg, var(--lapis-900), var(--lapis-950)); color: var(--paper); }

.wv-chapter__head {
  display: flex;
  align-items: flex-start;
  gap: var(--s-6);
  margin-bottom: var(--s-8);
}
.wv-chapter__num {
  font-family: var(--font-serif-en);
  font-weight: 500;
  font-size: clamp(3.5rem, 7vw, 5.5rem);
  line-height: 0.9;
  color: var(--gold-500);
  letter-spacing: 0.02em;
  flex-shrink: 0;
  margin-top: -6px;
}
.wv-chapter__eyebrow {
  display: block;
  font-family: var(--font-sans-en);
  font-size: var(--fs-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-600);
  margin-bottom: var(--s-3);
}
.wv-chapter--dark .wv-chapter__eyebrow { color: var(--gold-300); }
.wv-chapter__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(1.6rem, 3.4vw, 2.4rem);
  line-height: 1.32;
  letter-spacing: 0.05em;
  color: inherit;
}
.wv-chapter__body { max-width: 680px; }
.wv-chapter__text {
  font-size: var(--fs-md);
  line-height: 2;
  letter-spacing: 0.02em;
  margin-bottom: var(--s-5);
  color: var(--ink-500);
}
.wv-chapter--dark .wv-chapter__text { color: var(--moon-200); }
.wv-chapter__text strong { color: var(--ink-900); font-weight: 600; }
.wv-chapter--dark .wv-chapter__text strong { color: var(--paper); }

/* 引語 */
.wv-quote {
  margin: var(--s-8) 0;
  padding: var(--s-1) 0 var(--s-1) 24px;
  border-left: 3px solid var(--gold-500);
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-lg);
  line-height: 1.8;
  letter-spacing: 0.03em;
  color: var(--lapis-700);
}
.wv-chapter--dark .wv-quote { color: var(--moon-100); }

/* 列表 */
.wv-list {
  display: grid;
  gap: var(--s-3);
  margin: var(--s-6) 0 var(--s-8);
}
.wv-list li {
  position: relative;
  padding-left: var(--s-6);
  font-size: var(--fs-md);
  line-height: 1.9;
  color: var(--ink-500);
}
.wv-chapter--dark .wv-list li { color: var(--moon-200); }
.wv-list li::before {
  content: "";
  position: absolute;
  left: 0; top: 0.85em;
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--gold-500);
}

/* 階段（第五章四階） */
.wv-stage {
  margin-top: var(--s-6);
  padding-left: var(--s-6);
  border-left: 1px solid rgba(212, 168, 75, 0.35);
}
.wv-stage__title {
  font-family: var(--font-serif-cn);
  font-weight: 600;
  font-size: var(--fs-md);
  letter-spacing: 0.04em;
  color: var(--lapis-800);
  margin-bottom: var(--s-2);
}
.wv-chapter--dark .wv-stage__title { color: var(--gold-300); }
.wv-stage__text {
  font-size: var(--fs-base);
  line-height: 1.95;
  color: var(--ink-500);
  margin-bottom: var(--s-4);
}
.wv-chapter--dark .wv-stage__text { color: var(--moon-200); }

/* 流程 chips（第七章） */
.wv-flow {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  margin: var(--s-6) 0;
}
.wv-flow__item {
  padding: 0.45rem 1rem;
  background: rgba(212, 168, 75, 0.12);
  border: 1px solid rgba(212, 168, 75, 0.32);
  border-radius: var(--r-pill);
  color: var(--gold-600);
  font-size: var(--fs-sm);
  letter-spacing: 0.08em;
}
.wv-chapter--dark .wv-flow__item { color: var(--gold-300); }

/* ---- 配套練習卡片 ---- */
.wv-practice {
  max-width: 80%;
  margin-top: var(--s-10);
  padding: var(--s-8);
  background: var(--white);
  border: 1px solid rgba(10, 20, 40, 0.05);
  border-radius: var(--r-lg);
  box-shadow: var(--shadow-md);
}
.wv-chapter--dark .wv-practice {
  background: rgba(247, 244, 237, 0.05);
  border-color: rgba(184, 197, 214, 0.16);
  box-shadow: var(--shadow-deep);
}
.wv-practice__badge {
  display: inline-block;
  padding: 0.28rem 0.8rem;
  margin-bottom: var(--s-3);
  background: rgba(212, 168, 75, 0.12);
  border: 1px solid rgba(212, 168, 75, 0.32);
  border-radius: var(--r-pill);
  color: var(--gold-600);
  font-size: var(--fs-xs);
  letter-spacing: 0.28em;
  text-transform: uppercase;
  font-family: var(--font-sans-en);
}
.wv-chapter--dark .wv-practice__badge { color: var(--gold-300); }
.wv-practice__title-row {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
}
.wv-practice__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: 24px;
  letter-spacing: 0.04em;
  color: var(--ink-900);
}
.wv-chapter--dark .wv-practice__title { color: var(--paper); }
.wv-practice__time {
  padding: 0.2rem 0.7rem;
  background: rgba(212, 168, 75, 0.14);
  border-radius: var(--r-pill);
  color: var(--gold-600);
  font-size: var(--fs-xs);
  letter-spacing: 0.12em;
  font-family: var(--font-sans-en);
}
.wv-chapter--dark .wv-practice__time { color: var(--gold-300); }
.wv-practice__preview {
  font-size: var(--fs-sm);
  line-height: 1.85;
  color: var(--ink-500);
  margin-bottom: var(--s-6);
  max-width: 520px;
}
.wv-chapter--dark .wv-practice__preview { color: var(--moon-300); }

.wv-practice__toggle {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  padding: 0.7rem 1.6rem;
  border: 1px solid var(--gold-500);
  border-radius: var(--r-pill);
  color: var(--gold-600);
  font-size: var(--fs-sm);
  letter-spacing: 0.2em;
  font-weight: 500;
  background: transparent;
  transition: all var(--d-base) var(--ease-out);
}
.wv-chapter--dark .wv-practice__toggle { color: var(--gold-300); }
.wv-practice__toggle:hover {
  background: var(--gold-500);
  color: var(--lapis-950);
  box-shadow: var(--shadow-gold);
  transform: translateY(-1px);
}
.wv-practice__chevron { transition: transform var(--d-base) var(--ease-out); }
.wv-practice.is-open .wv-practice__chevron { transform: rotate(90deg); }

.wv-practice__panel {
  display: grid;
  grid-template-rows: 0fr;
  margin-top: 0;
  transition: grid-template-rows var(--d-slow) var(--ease-out), margin-top var(--d-slow) var(--ease-out);
}
.wv-practice.is-open .wv-practice__panel {
  grid-template-rows: 1fr;
  margin-top: var(--s-6);
}
.wv-practice__panel-inner { overflow: hidden; }
.wv-practice__guide {
  padding: var(--s-6);
  background: var(--moon-50);
  border: 1px solid rgba(27, 59, 140, 0.06);
  border-radius: var(--r-md);
  font-size: var(--fs-base);
  line-height: 2;
  color: var(--ink-700);
}
.wv-chapter--dark .wv-practice__guide {
  background: rgba(8, 18, 46, 0.35);
  border-color: rgba(184, 197, 214, 0.12);
  color: var(--moon-100);
}
.wv-practice__guide p + p { margin-top: var(--s-4); }
.wv-practice__guide strong { color: var(--gold-600); }
.wv-chapter--dark .wv-practice__guide strong { color: var(--gold-300); }
.wv-guide-list { display: grid; gap: var(--s-3); margin-top: var(--s-4); }
.wv-guide-list li { position: relative; padding-left: var(--s-5); }
.wv-guide-list li::before { content: "—"; position: absolute; left: 0; color: var(--gold-500); }

/* ---- 底部 CTA ---- */
.wv-cta {
  position: relative;
  overflow: hidden;
  background:
    radial-gradient(ellipse at 50% 0%, rgba(27, 59, 140, 0.5), transparent 55%),
    radial-gradient(ellipse at 82% 85%, rgba(212, 168, 75, 0.10), transparent 50%),
    linear-gradient(180deg, var(--lapis-950), var(--ink-900));
  color: var(--paper);
  text-align: center;
  padding-block: clamp(6rem, 14vw, 10rem);
}
.wv-cta__closing {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: var(--fs-xl);
  letter-spacing: 0.16em;
  color: var(--gold-300);
  margin-bottom: var(--s-5);
}
.wv-cta__closing strong { font-weight: 600; }
.wv-cta__note {
  font-size: var(--fs-base);
  letter-spacing: 0.06em;
  color: var(--moon-300);
  margin-bottom: var(--s-10);
}
.wv-cta__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(2rem, 5vw, var(--fs-4xl));
  line-height: 1.32;
  letter-spacing: 0.05em;
  margin-bottom: var(--s-10);
  max-width: 780px;
  margin-inline: auto;
}
.wv-cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-4);
  justify-content: center;
}

/* ---- 迷你章節導航 ---- */
.wv-mininav {
  position: fixed;
  right: 26px;
  top: 50%;
  transform: translateY(-50%);
  z-index: var(--z-raised);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 16px;
  padding: 14px 10px;
  background: rgba(8, 18, 46, 0.5);
  border: 1px solid rgba(212, 168, 75, 0.18);
  border-radius: var(--r-pill);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.wv-mininav__dot {
  position: relative;
  display: block;
  width: 10px; height: 10px;
  border-radius: 50%;
  background: rgba(184, 197, 214, 0.55);
  transition: all var(--d-base) var(--ease-out);
}
.wv-mininav__dot:hover { background: var(--gold-300); }
.wv-mininav__dot.is-active {
  width: 15px; height: 15px;
  background: var(--gold-500);
  box-shadow: 0 0 0 5px rgba(212, 168, 75, 0.16);
}
.wv-mininav__tip {
  position: absolute;
  right: calc(100% + 14px);
  top: 50%;
  transform: translateY(-50%) translateX(4px);
  white-space: nowrap;
  padding: 0.35rem 0.8rem;
  background: var(--lapis-950);
  color: var(--moon-100);
  font-size: var(--fs-xs);
  letter-spacing: 0.08em;
  border: 1px solid rgba(212, 168, 75, 0.25);
  border-radius: var(--r-md);
  opacity: 0;
  pointer-events: none;
  transition: all var(--d-fast) var(--ease-out);
}
.wv-mininav__dot:hover .wv-mininav__tip {
  opacity: 1;
  transform: translateY(-50%) translateX(0);
}

/* ---- 響應式 ---- */
@media (max-width: 960px) {
  .wv-mininav {
    right: auto;
    left: 50%;
    top: auto;
    bottom: 18px;
    transform: translateX(-50%);
    flex-direction: row;
    gap: 14px;
    padding: 10px 16px;
  }
  .wv-mininav__tip { display: none; }
  .wv-practice { max-width: 100%; }
}
@media (max-width: 640px) {
  .wv-chapter__head { flex-direction: column; gap: var(--s-3); }
  .wv-chapter__num { font-size: clamp(3rem, 15vw, 4rem); }
  .wv-practice { padding: var(--s-6); }
  .wv-preamble__thesis { padding: var(--s-6); }
}

/* ==========================================================================
   26. PREMIUM TIER · 视觉提升层
   ----------------------------------------------------------------------
   在不破坏原有设计系统的基础上，叠加质感、深度、微交互
   ========================================================================== */

/* ---- 26.1 纸张噪点纹理（全局） ---- */
body::before {
  content: "";
  position: fixed;
  inset: 0;
  pointer-events: none;
  z-index: 9999;
  opacity: 0.028;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.85' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)'/%3E%3C/svg%3E");
  mix-blend-mode: multiply;
}

/* ---- 26.2 背景层次增强 ---- */
body {
  background:
    radial-gradient(ellipse at 0% 0%, rgba(184, 197, 214, 0.08), transparent 50%),
    radial-gradient(ellipse at 100% 100%, rgba(212, 168, 75, 0.04), transparent 50%),
    var(--paper);
}

/* ---- 26.3 Hero 电影感增强 ---- */
.hero {
  background:
    radial-gradient(ellipse 80% 60% at 15% 10%, rgba(184, 197, 214, 0.45), transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 90%, rgba(27, 59, 140, 0.10), transparent 60%),
    radial-gradient(ellipse 100% 40% at 50% 50%, rgba(247, 244, 237, 0.6), transparent 70%),
    linear-gradient(175deg, var(--paper) 0%, var(--paper-warm) 60%, #EDE6D8 100%);
}
.hero::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background:
    radial-gradient(circle at 50% 40%, transparent 30%, rgba(247, 244, 237, 0.15) 70%);
}

/* 莫比乌斯环光晕 */
.hero__visual::before {
  content: "";
  position: absolute;
  inset: 10%;
  background: radial-gradient(circle, rgba(212, 168, 75, 0.12), transparent 60%);
  filter: blur(40px);
  pointer-events: none;
  animation: hero-glow 8s var(--ease-inout) infinite alternate;
}
@keyframes hero-glow {
  0% { opacity: 0.4; transform: scale(0.9); }
  100% { opacity: 0.8; transform: scale(1.1); }
}

/* 印章优化 */
.hero__seal {
  background: linear-gradient(135deg, var(--lapis-700), var(--lapis-900));
  border: 1px solid rgba(212, 168, 75, 0.3);
  box-shadow:
    0 8px 24px rgba(8, 18, 46, 0.25),
    inset 0 1px 0 rgba(212, 168, 75, 0.15);
  backdrop-filter: blur(4px);
}
.hero__seal::after {
  content: "";
  position: absolute;
  inset: -2px;
  border: 1px solid rgba(212, 168, 75, 0.2);
  border-radius: var(--r-md);
  pointer-events: none;
}

/* ---- 26.4 导航玻璃质感增强 ---- */
.nav.is-scrolled {
  background: rgba(247, 244, 237, 0.72);
  backdrop-filter: saturate(200%) blur(24px);
  -webkit-backdrop-filter: saturate(200%) blur(24px);
  box-shadow:
    0 1px 0 rgba(10, 20, 40, 0.04),
    0 4px 30px rgba(10, 20, 40, 0.03);
}
.nav--dark.is-scrolled {
  background: rgba(8, 18, 46, 0.78);
  backdrop-filter: saturate(200%) blur(24px);
  -webkit-backdrop-filter: saturate(200%) blur(24px);
  box-shadow:
    0 1px 0 rgba(212, 168, 75, 0.10),
    0 4px 30px rgba(0, 0, 0, 0.15);
}

/* 导航 CTA 按钮精炼 */
.nav__cta {
  border-color: rgba(212, 168, 75, 0.5);
  background: rgba(212, 168, 75, 0.04);
  transition: all 400ms var(--ease-out);
}
.nav__cta:hover {
  background: var(--gold-500);
  border-color: var(--gold-500);
  box-shadow:
    0 4px 16px rgba(212, 168, 75, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.2);
  transform: translateY(-1px);
}

/* ---- 26.5 卡片质感升级 ---- */
.state-card,
.paradigm,
.mentor,
.testimonial,
.course,
.healing-card,
.tribe-card {
  background: rgba(255, 255, 255, 0.72);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
  border: 1px solid rgba(255, 255, 255, 0.6);
  box-shadow:
    0 1px 2px rgba(10, 20, 40, 0.03),
    0 4px 16px rgba(10, 20, 40, 0.04),
    inset 0 1px 0 rgba(255, 255, 255, 0.5);
  transition: all 500ms var(--ease-out);
}

.state-card:hover,
.paradigm:hover,
.mentor:hover,
.testimonial:hover,
.course:hover,
.healing-card:hover,
.tribe-card:hover {
  transform: translateY(-8px);
  box-shadow:
    0 2px 4px rgba(10, 20, 40, 0.04),
    0 16px 40px rgba(10, 20, 40, 0.08),
    0 0 0 1px rgba(212, 168, 75, 0.12),
    inset 0 1px 0 rgba(255, 255, 255, 0.6);
  border-color: rgba(212, 168, 75, 0.2);
}

/* 卡片顶部金线效果 */
.paradigm { border-top: 1px solid rgba(212, 168, 75, 0.5); }
.paradigm::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  width: 60px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
  transform: translateX(-50%);
  opacity: 0;
  transition: opacity 400ms var(--ease-out), width 400ms var(--ease-out);
}
.paradigm:hover::before {
  opacity: 1;
  width: 120px;
}

.testimonial { border-top: 1px solid rgba(212, 168, 75, 0.4); }
.testimonial::before {
  content: "";
  position: absolute;
  top: 0; left: 50%;
  width: 40px; height: 2px;
  background: linear-gradient(90deg, transparent, var(--gold-500), transparent);
  transform: translateX(-50%);
  opacity: 0;
  transition: all 400ms var(--ease-out);
}
.testimonial:hover::before { opacity: 1; width: 100px; }

/* ---- 26.6 按钮精致化 ---- */
.btn--primary {
  background: linear-gradient(135deg, var(--gold-500), var(--gold-600));
  box-shadow:
    0 4px 16px rgba(212, 168, 75, 0.3),
    inset 0 1px 0 rgba(255, 255, 255, 0.25),
    0 0 0 1px rgba(212, 168, 75, 0.15);
}
.btn--primary:hover {
  transform: translateY(-2px);
  box-shadow:
    0 8px 28px rgba(212, 168, 75, 0.4),
    inset 0 1px 0 rgba(255, 255, 255, 0.3),
    0 0 0 1px rgba(212, 168, 75, 0.25);
}
.btn--primary::before {
  background: linear-gradient(120deg, transparent 30%, rgba(255,255,255,0.35) 50%, transparent 70%);
}

.btn--ghost {
  border-color: rgba(27, 59, 140, 0.3);
  background: rgba(27, 59, 140, 0.02);
}
.btn--ghost:hover {
  background: var(--lapis-700);
  border-color: var(--lapis-700);
  box-shadow:
    0 4px 16px rgba(27, 59, 140, 0.25),
    inset 0 1px 0 rgba(255, 255, 255, 0.1);
}

.btn--ghost-light {
  border-color: rgba(247, 244, 237, 0.3);
  background: rgba(247, 244, 237, 0.04);
  backdrop-filter: blur(4px);
}
.btn--ghost-light:hover {
  background: rgba(247, 244, 237, 0.95);
  box-shadow: 0 4px 20px rgba(247, 244, 237, 0.15);
}

/* ---- 26.7 标题渐变金 ---- */
.t-hero .text-gold,
.wv-hero__title-accent,
.hero__title span[style*="gold"] {
  background: linear-gradient(135deg, var(--gold-300), var(--gold-500), var(--gold-300));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
}

/* ---- 26.8 深色区块质感增强 ---- */
.stats,
.quest-feature,
.cta-block {
  position: relative;
}
.stats::after,
.quest-feature::after,
.cta-block::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n2'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n2)'/%3E%3C/svg%3E");
  opacity: 0.04;
  mix-blend-mode: overlay;
}

/* ---- 26.9 滚动渐显升级——更有电影感 ---- */
[data-reveal] {
  opacity: 0;
  transform: translateY(40px);
  filter: blur(4px);
  transition:
    opacity 1.2s var(--ease-out),
    transform 1.2s var(--ease-out),
    filter 1.2s var(--ease-out);
}
[data-reveal].is-visible {
  opacity: 1;
  transform: translateY(0);
  filter: blur(0);
}
[data-reveal-delay="100"] { transition-delay: 120ms; }
[data-reveal-delay="200"] { transition-delay: 240ms; }
[data-reveal-delay="300"] { transition-delay: 360ms; }
[data-reveal-delay="400"] { transition-delay: 480ms; }
[data-reveal-delay="500"] { transition-delay: 600ms; }

/* ---- 26.10 分割线精炼 ---- */
.divider-moebius {
  position: relative;
}
.divider-moebius::before,
.divider-moebius::after {
  content: "";
  position: absolute;
  top: 50%;
  width: 80px; height: 1px;
  background: linear-gradient(90deg, transparent, rgba(212, 168, 75, 0.4));
}
.divider-moebius::before { right: calc(50% + 40px); }
.divider-moebius::after {
  left: calc(50% + 40px);
  background: linear-gradient(90deg, rgba(212, 168, 75, 0.4), transparent);
}

/* ---- 26.11 页脚质感 ---- */
.footer {
  background:
    radial-gradient(ellipse at 20% 0%, rgba(27, 59, 140, 0.15), transparent 50%),
    radial-gradient(ellipse at 80% 100%, rgba(212, 168, 75, 0.05), transparent 50%),
    var(--ink-900);
  border-top: 1px solid rgba(212, 168, 75, 0.08);
}
.footer__newsletter input {
  backdrop-filter: blur(4px);
  background: rgba(255, 255, 255, 0.03);
  border-color: rgba(184, 197, 214, 0.15);
}
.footer__newsletter input:focus {
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(212, 168, 75, 0.1);
}

/* ---- 26.12 世界观页面增强 ---- */
.wv-hero {
  background:
    radial-gradient(ellipse 90% 70% at 50% 25%, rgba(27, 59, 140, 0.5), transparent 65%),
    radial-gradient(ellipse 50% 40% at 75% 75%, rgba(212, 168, 75, 0.08), transparent 55%),
    radial-gradient(ellipse 60% 50% at 20% 80%, rgba(184, 197, 214, 0.06), transparent 55%),
    linear-gradient(180deg, var(--lapis-950) 0%, #060D22 50%, var(--ink-900) 100%);
}
.wv-hero__title {
  text-shadow:
    0 20px 60px rgba(8, 18, 46, 0.5),
    0 0 100px rgba(212, 168, 75, 0.08);
}

/* 章节过渡渐变 */
.wv-chapter--light-1 {
  background:
    radial-gradient(ellipse at 80% 20%, rgba(184, 197, 214, 0.3), transparent 60%),
    linear-gradient(180deg, var(--moon-50), var(--moon-100));
}
.wv-chapter--dark-1 {
  background:
    radial-gradient(ellipse at 20% 80%, rgba(27, 59, 140, 0.4), transparent 60%),
    linear-gradient(180deg, var(--lapis-700), var(--lapis-800));
}
.wv-chapter--dark-2 {
  background:
    radial-gradient(ellipse at 80% 20%, rgba(212, 168, 75, 0.06), transparent 50%),
    linear-gradient(180deg, var(--lapis-800), var(--lapis-900));
}
.wv-chapter--dark-3 {
  background:
    radial-gradient(ellipse at 50% 50%, rgba(27, 59, 140, 0.3), transparent 60%),
    linear-gradient(180deg, var(--lapis-900), var(--lapis-950));
}

/* 练习卡片玻璃质感 */
.wv-practice {
  background: rgba(255, 255, 255, 0.65);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border: 1px solid rgba(255, 255, 255, 0.5);
  box-shadow:
    0 4px 24px rgba(10, 20, 40, 0.06),
    inset 0 1px 0 rgba(255, 255, 255, 0.4);
}
.wv-chapter--dark .wv-practice {
  background: rgba(247, 244, 237, 0.04);
  border-color: rgba(184, 197, 214, 0.12);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
}

/* 迷你导航精致化 */
.wv-mininav {
  background: rgba(8, 18, 46, 0.4);
  border-color: rgba(212, 168, 75, 0.12);
  backdrop-filter: blur(16px);
  -webkit-backdrop-filter: blur(16px);
  box-shadow:
    0 4px 24px rgba(0, 0, 0, 0.15),
    inset 0 1px 0 rgba(255, 255, 255, 0.05);
}

/* ---- 26.13 表单精致化 ---- */
.field input,
.field select,
.field textarea {
  background: rgba(255, 255, 255, 0.6);
  backdrop-filter: blur(4px);
  border-color: rgba(184, 197, 214, 0.4);
  transition: all 300ms var(--ease-out);
}
.field input:focus,
.field select:focus,
.field textarea:focus {
  border-color: var(--gold-500);
  box-shadow: 0 0 0 3px rgba(212, 168, 75, 0.1);
  background: rgba(255, 255, 255, 0.8);
}

/* ---- 26.14 链接微交互 ---- */
.nav__link {
  transition: color 300ms var(--ease-out), letter-spacing 300ms var(--ease-out);
}
.nav__link:hover {
  letter-spacing: 0.22em;
}

.paradigm__link,
.btn--text {
  transition: all 300ms var(--ease-out);
}

/* ---- 26.15 导师头像质感 ---- */
.mentor__avatar {
  background:
    radial-gradient(circle at 50% 30%, rgba(212, 168, 75, 0.08), transparent 60%),
    linear-gradient(135deg, var(--moon-100), var(--moon-50));
  position: relative;
}
.mentor__avatar::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, transparent 50%, rgba(8, 18, 46, 0.15));
  pointer-events: none;
}

/* ---- 26.16 章节标题装饰 ---- */
.wv-chapter__num {
  text-shadow: 0 2px 20px rgba(212, 168, 75, 0.15);
}

/* ---- 26.17 选区颜色优化 ---- */
::selection {
  background: rgba(212, 168, 75, 0.25);
  color: var(--ink-900);
}

/* ---- 26.18 滚动条美化 ---- */
::-webkit-scrollbar { width: 8px; }
::-webkit-scrollbar-track { background: var(--paper-warm); }
::-webkit-scrollbar-thumb {
  background: rgba(27, 59, 140, 0.2);
  border-radius: 4px;
  border: 2px solid var(--paper-warm);
}
::-webkit-scrollbar-thumb:hover {
  background: rgba(212, 168, 75, 0.4);
}

/* ---- 26.19 引语增强 ---- */
.wv-quote {
  position: relative;
  padding-left: 32px;
}
.wv-quote::before {
  content: "";
  position: absolute;
  left: 0; top: 0; bottom: 0;
  width: 3px;
  background: linear-gradient(180deg, transparent, var(--gold-500), transparent);
  border-radius: 2px;
}

/* ---- 26.20 信任数字条增强 ---- */
.stats {
  border-top: 1px solid rgba(212, 168, 75, 0.08);
  border-bottom: 1px solid rgba(212, 168, 75, 0.08);
}
.stat__num {
  text-shadow: 0 4px 20px rgba(212, 168, 75, 0.15);
}

/* ---- 26.21 响应式微调 ---- */
@media (max-width: 960px) {
  body::before { opacity: 0.02; }
  [data-reveal] {
    transform: translateY(24px);
    filter: blur(2px);
  }
}

/* ==========================================================================
   27. 靈 · 品牌世界觀入口（首頁 hero 下方）
   ========================================================================== */
.ling-gate {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: center;
  padding-block: clamp(6rem, 14vw, 10rem);
  background:
    radial-gradient(ellipse 80% 60% at 20% 20%, rgba(27, 59, 140, 0.35), transparent 60%),
    radial-gradient(ellipse 60% 50% at 85% 85%, rgba(212, 168, 75, 0.08), transparent 55%),
    radial-gradient(ellipse 100% 50% at 50% 100%, rgba(8, 18, 46, 0.4), transparent 70%),
    linear-gradient(180deg, var(--lapis-950) 0%, #060D22 50%, var(--ink-900) 100%);
  color: var(--paper);
  overflow: hidden;
}
/* Noise overlay */
.ling-gate::before {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='200' height='200'%3E%3Cfilter id='n3'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.65' numOctaves='3' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n3)'/%3E%3C/svg%3E");
  opacity: 0.05;
  mix-blend-mode: overlay;
}
/* Decorative ring */
.ling-gate::after {
  content: "";
  position: absolute;
  left: 28%;
  top: 50%;
  transform: translate(-50%, -50%);
  width: min(620px, 50vw);
  height: min(620px, 50vw);
  border: 1px solid rgba(212, 168, 75, 0.06);
  border-radius: 50%;
  pointer-events: none;
}
.ling-gate__inner {
  display: grid;
  grid-template-columns: 0.75fr 1.25fr;
  gap: clamp(3rem, 6vw, 6rem);
  align-items: center;
  position: relative;
  z-index: 2;
}
@media (max-width: 960px) {
  .ling-gate__inner {
    grid-template-columns: 1fr;
    gap: var(--s-8);
    text-align: left;
  }
}

/* ---- The massive 靈 character ---- */
.ling-gate__char-wrap {
  display: flex;
  flex-direction: column;
  align-items: center;
  position: relative;
}
/* Glow behind character */
.ling-gate__char-wrap::before {
  content: "";
  position: absolute;
  top: 45%;
  left: 50%;
  transform: translate(-50%, -50%);
  width: 70%;
  height: 70%;
  background: radial-gradient(circle, rgba(212, 168, 75, 0.10), transparent 60%);
  filter: blur(40px);
  pointer-events: none;
  animation: ling-glow 8s var(--ease-inout) infinite alternate;
}
@keyframes ling-glow {
  0%   { opacity: 0.35; transform: translate(-50%, -50%) scale(0.9); }
  100% { opacity: 0.75; transform: translate(-50%, -50%) scale(1.1); }
}
.ling-gate__char {
  font-family: var(--font-serif-cn);
  font-weight: 600;
  font-size: clamp(9rem, 26vw, 22rem);
  line-height: 0.85;
  background: linear-gradient(160deg, var(--gold-300) 0%, var(--gold-500) 40%, var(--gold-700) 70%, var(--gold-600) 100%);
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  filter: drop-shadow(0 20px 80px rgba(212, 168, 75, 0.15));
  letter-spacing: 0;
  position: relative;
  animation: ling-breathe 6s var(--ease-inout) infinite alternate;
}
@keyframes ling-breathe {
  0%   { filter: drop-shadow(0 20px 80px rgba(212, 168, 75, 0.10)); }
  100% { filter: drop-shadow(0 20px 100px rgba(212, 168, 75, 0.28)); }
}
.ling-gate__char-label {
  margin-top: var(--s-5);
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: var(--fs-sm);
  letter-spacing: 0.4em;
  color: var(--gold-300);
  opacity: 0.5;
  text-transform: uppercase;
}

/* ---- Right side: text ---- */
.ling-gate__eyebrow {
  color: var(--gold-300);
  display: block;
  margin-bottom: var(--s-5);
}
.ling-gate__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: clamp(1.5rem, 3vw, 2.25rem);
  letter-spacing: 0.04em;
  margin-bottom: var(--s-10);
  color: var(--paper);
  line-height: 1.3;
}

/* ---- Three layers ---- */
.ling-layer {
  display: grid;
  grid-template-columns: 56px 1fr;
  gap: var(--s-5);
  padding-block: var(--s-7);
  border-top: 1px solid rgba(212, 168, 75, 0.12);
  position: relative;
  transition: padding-left 400ms var(--ease-out);
}
.ling-layer:last-of-type {
  border-bottom: 1px solid rgba(212, 168, 75, 0.12);
}
.ling-layer:hover {
  padding-left: var(--s-2);
}
.ling-layer__num {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-xl);
  color: var(--gold-500);
  opacity: 0.55;
  line-height: 1;
  padding-top: 4px;
}
.ling-layer__head {
  display: flex;
  align-items: baseline;
  gap: var(--s-3);
  margin-bottom: var(--s-3);
}
.ling-layer__glyph {
  font-family: var(--font-serif-cn);
  font-weight: 600;
  font-size: var(--fs-2xl);
  color: var(--gold-300);
  letter-spacing: 0.02em;
}
.ling-layer__title {
  font-family: var(--font-serif-cn);
  font-weight: 500;
  font-size: var(--fs-lg);
  color: var(--paper);
  letter-spacing: 0.06em;
  margin: 0;
}
.ling-layer__text {
  font-size: var(--fs-sm);
  line-height: 1.95;
  color: var(--moon-200);
  letter-spacing: 0.02em;
}
.ling-layer__text + .ling-layer__text {
  margin-top: var(--s-2);
}
.ling-layer__text em {
  font-style: normal;
  color: var(--gold-300);
  font-weight: 500;
}

/* ---- Path summary ---- */
.ling-path {
  margin-top: var(--s-10);
  padding: var(--s-7) var(--s-8);
  background: rgba(212, 168, 75, 0.04);
  border: 1px solid rgba(212, 168, 75, 0.12);
  border-radius: var(--r-lg);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.ling-path__label {
  display: block;
  font-family: var(--font-sans-en);
  font-size: var(--fs-xs);
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--gold-300);
  margin-bottom: var(--s-4);
}
.ling-path__text {
  font-family: var(--font-sans-cn);
  font-size: var(--fs-sm);
  line-height: 1.9;
  color: var(--moon-200);
  letter-spacing: 0.03em;
  margin: 0;
}
.ling-path__result {
  font-family: var(--font-serif-cn);
  font-weight: 600;
  font-size: var(--fs-xl);
  background: linear-gradient(135deg, var(--gold-300), var(--gold-500));
  -webkit-background-clip: text;
  background-clip: text;
  -webkit-text-fill-color: transparent;
  margin-left: var(--s-2);
}

/* ---- Coda ---- */
.ling-coda {
  margin-top: var(--s-10);
}
.ling-coda__line {
  font-family: var(--font-serif-cn);
  font-weight: 400;
  font-size: var(--fs-md);
  line-height: 1.9;
  color: var(--moon-100);
  letter-spacing: 0.04em;
  margin-bottom: var(--s-4);
  margin-top: 0;
}
.ling-coda__brand {
  font-family: var(--font-serif-cn);
  font-weight: 300;
  font-size: var(--fs-base);
  line-height: 1.95;
  color: var(--moon-300);
  letter-spacing: 0.04em;
  padding-left: var(--s-4);
  border-left: 2px solid rgba(212, 168, 75, 0.2);
  margin: 0;
}

/* ---- Responsive ---- */
@media (max-width: 960px) {
  .ling-gate__char { font-size: clamp(7rem, 32vw, 13rem); }
  .ling-layer { grid-template-columns: 40px 1fr; gap: var(--s-3); padding-block: var(--s-5); }
  .ling-path { padding: var(--s-5); }
  .ling-coda__brand { padding-left: var(--s-3); }
}
@media (max-width: 640px) {
  .ling-gate__char { font-size: clamp(6rem, 38vw, 10rem); }
  .ling-layer__glyph { font-size: var(--fs-xl); }
  .ling-layer__title { font-size: var(--fs-md); }
  .ling-layer__text { font-size: var(--fs-xs); }
}