/* ============================================
   星思路 - 首次评估咨询与视听动试课
   Design Tokens · WCAG AA · Mobile-first
   ============================================ */

/* ===== 设计令牌 ===== */
:root {
  /* 主色 - 蓝色 */
  --blue-50:  #eff6ff;
  --blue-100: #dbeafe;
  --blue-200: #bfdbfe;
  --blue-300: #93c5fd;
  --blue-400: #60a5fa;
  --blue-500: #3b82f6;
  --blue-600: #2573eb;   /* 主色蓝 */
  --blue-700: #1365c4;   /* 深蓝 */
  --blue-800: #0d4ea3;
  --blue-900: #0d3b7a;

  /* 蒂芙尼蓝 */
  --tiffany-50:  #ecfffb;
  --tiffany-100: #ccfbf2;
  --tiffany-200: #99f6e4;
  --tiffany-300: #5eead4;
  --tiffany-400: #2dd4bf;
  --tiffany-500: #19b7a2;  /* 克制的青绿，用于辅助而非抢占主视觉 */
  --tiffany-600: #128f80;
  --tiffany-700: #0e7065;

  /* 中性 */
  --ink-900: #0d0d39;   /* 标题 */
  --ink-800: #171727;
  --ink-700: #2f2f3a;
  --ink-600: #47475a;
  --ink-500: #6b6b7a;
  --ink-400: #9b9ba8;
  --ink-300: #c9c9d2;
  --ink-200: #e6e6ec;
  --ink-100: #f3f4f8;
  --ink-50:  #f8fafc;
  --white:   #ffffff;

  /* 语义色 */
  --success: #10b981;
  --warning: #f59e0b;
  --danger:  #ef4444;

  /* 字体 */
  --font-sans: "Inter", "Noto Sans SC", "PingFang SC", "Microsoft YaHei", -apple-system, BlinkMacSystemFont, sans-serif;
  --font-display: "Manrope", "Inter", "Noto Sans SC", "PingFang SC", sans-serif;

  /* 字号刻度 (8px 基线) */
  --fs-12: 0.75rem;
  --fs-14: 0.875rem;
  --fs-16: 1rem;
  --fs-18: 1.125rem;
  --fs-20: 1.25rem;
  --fs-24: 1.5rem;
  --fs-30: 1.875rem;
  --fs-36: 2.25rem;
  --fs-48: 3rem;
  --fs-60: 3.75rem;

  /* 间距 */
  --s-1: 4px;
  --s-2: 8px;
  --s-3: 12px;
  --s-4: 16px;
  --s-5: 20px;
  --s-6: 24px;
  --s-8: 32px;
  --s-10: 40px;
  --s-12: 48px;
  --s-16: 64px;
  --s-20: 80px;
  --s-24: 96px;

  /* 圆角 */
  --r-sm: 8px;
  --r-md: 12px;
  --r-lg: 16px;
  --r-xl: 20px;
  --r-2xl: 28px;
  --r-full: 999px;

  /* 阴影 */
  --shadow-sm: 0 1px 2px rgba(13, 13, 57, 0.06);
  --shadow-md: 0 4px 12px rgba(13, 13, 57, 0.08);
  --shadow-lg: 0 12px 32px rgba(13, 13, 57, 0.10);
  --shadow-xl: 0 24px 60px rgba(13, 13, 57, 0.14);

  /* 动效 */
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
  --t-fast: 200ms;
  --t-base: 300ms;
  --t-slow: 500ms;

  /* 容器 */
  --container: 1200px;
}

/* ===== 基础重置 ===== */
*, *::before, *::after { box-sizing: border-box; }
* { margin: 0; padding: 0; }

html {
  -webkit-text-size-adjust: 100%;
  scroll-behavior: smooth;
  scroll-padding-top: 80px;
}

body {
  font-family: var(--font-sans);
  font-size: var(--fs-16);
  line-height: 1.6;
  color: var(--ink-800);
  background: var(--white);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
}

img, svg { display: block; max-width: 100%; height: auto; }
a { color: inherit; text-decoration: none; }
button { font: inherit; cursor: pointer; border: 0; background: transparent; color: inherit; }
ul, ol { list-style: none; }

:focus-visible {
  outline: 3px solid var(--blue-500);
  outline-offset: 2px;
  border-radius: 4px;
}

/* ===== 容器 ===== */
.container {
  width: 100%;
  max-width: var(--container);
  margin: 0 auto;
  padding: 0 var(--s-5);
}

@media (min-width: 768px) {
  .container { padding: 0 var(--s-8); }
}

/* ===== 通用 ===== */
.eyebrow {
  display: inline-flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--fs-12);
  font-weight: 700;
  letter-spacing: 0.16em;
  color: var(--blue-700);
  text-transform: uppercase;
  padding: var(--s-2) var(--s-4);
  background: var(--blue-50);
  border-radius: var(--r-full);
  border: 1px solid var(--blue-100);
}
.eyebrow__dot {
  width: 6px; height: 6px;
  background: var(--tiffany-500);
  border-radius: 50%;
}
.eyebrow--light { color: var(--tiffany-300); background: rgba(255,255,255,.08); border-color: rgba(255,255,255,.18); }

.accent { color: var(--blue-600); }

.section {
  padding: var(--s-16) 0;
}
@media (min-width: 768px) {
  .section { padding: var(--s-20) 0; }
}

.section--alt {
  background: linear-gradient(180deg, var(--ink-50) 0%, var(--white) 100%);
}
.section--blue {
  background:
    radial-gradient(ellipse at top left, rgba(0, 230, 203, 0.10), transparent 50%),
    linear-gradient(135deg, var(--blue-500) 0%, var(--blue-600) 100%);
  color: var(--white);
}

.section__head {
  max-width: 760px;
  margin: 0 auto var(--s-12);
  text-align: center;
}
.section__head--light .accent { color: var(--tiffany-300); }
.section__head--light .eyebrow__dot { background: var(--tiffany-300); }
.section__head--light .section__title { color: var(--white); }
.section__head--light .section__lede { color: rgba(255,255,255,.85); }

.section__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 1.4rem + 2.5vw, 3rem);
  font-weight: 700;
  line-height: 1.15;
  color: var(--ink-900);
  margin-top: var(--s-4);
  letter-spacing: -0.02em;
}

.section__lede {
  font-size: var(--fs-18);
  color: var(--ink-600);
  margin-top: var(--s-4);
  line-height: 1.7;
}

/* ===== 按钮 ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: var(--s-3) var(--s-5);
  font-size: var(--fs-16);
  font-weight: 600;
  border-radius: var(--r-full);
  transition: transform var(--t-fast) var(--ease),
              box-shadow var(--t-fast) var(--ease),
              background var(--t-fast) var(--ease),
              color var(--t-fast) var(--ease);
  white-space: nowrap;
  user-select: none;
  border: 1px solid transparent;
}
.btn:hover { transform: translateY(-1px) scale(1.02); }
.btn:active { transform: translateY(0) scale(0.98); }

.btn--primary {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  color: var(--white);
  box-shadow: 0 8px 24px rgba(19, 101, 196, 0.32);
}
.btn--primary:hover {
  box-shadow: 0 12px 32px rgba(19, 101, 196, 0.40);
  background: linear-gradient(135deg, var(--blue-700), var(--blue-800));
}

.btn--wechat {
  background: linear-gradient(135deg, var(--tiffany-500), var(--tiffany-600));
  color: var(--ink-900);
  box-shadow: 0 8px 24px rgba(0, 230, 203, 0.32);
}
.btn--wechat:hover {
  box-shadow: 0 12px 32px rgba(0, 230, 203, 0.42);
}

.btn--ghost {
  background: var(--white);
  color: var(--blue-700);
  border-color: var(--blue-200);
}
.btn--ghost:hover {
  background: var(--blue-50);
  border-color: var(--blue-300);
}

.btn--lg {
  padding: var(--s-4) var(--s-6);
  font-size: var(--fs-16);
}
.btn--xl {
  padding: var(--s-5) var(--s-8);
  font-size: var(--fs-18);
}

.btn__num {
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-left: var(--s-1);
  padding-left: var(--s-3);
  border-left: 1px solid rgba(255,255,255,.3);
}

/* ===== 全站统一导航 ===== */
.starkid-global-header { position: sticky; top: 0; z-index: 1000; width: 100%; height: 108px; background: #fff; color: #2f2f2f; font-family: Manrope, "PingFang SC", "Microsoft YaHei", sans-serif; }
.starkid-global-nav { display: flex; width: 100%; height: 100%; margin: 0; padding: 30px 60px; box-sizing: border-box; align-items: center; }
.starkid-global-brand { display: flex; width: 113px; height: 35px; flex: 0 0 113px; margin-right: auto; align-items: center; text-decoration: none; }
.starkid-global-brand img { display: block; width: 113px; height: auto; max-height: 35px; object-fit: contain; object-position: left center; }
.starkid-global-links { display: flex; align-items: center; gap: 30px; white-space: nowrap; }
.starkid-global-links a { color: #2f2f2f; text-decoration: none; font-size: 18px; font-weight: 600; line-height: 20px; letter-spacing: -.04em; }
.starkid-global-links a:hover { opacity: .58; }
.starkid-global-links a[aria-current="page"]::after { display: none !important; content: none !important; }
.starkid-global-phone { display: inline-flex; width: 106px; height: 48px; flex: 0 0 106px; margin-left: auto; padding: 0 20px; border: 0; border-radius: 30px; box-sizing: border-box; align-items: center; justify-content: center; color: #fff; text-decoration: none; white-space: nowrap; font-size: 15px; font-weight: 600; line-height: 14px; letter-spacing: -.04em; background: #2f2f2f; }
.starkid-global-phone:hover { color: #2f2f2f; background: #10d5c2; }
.starkid-global-menu-toggle { display: none; width: 46px; height: 46px; padding: 0; border: 0; border-radius: 50%; align-items: center; justify-content: center; background: #fff; box-shadow: 0 10px 14px -2px rgba(0,0,0,.08), 0 2px 4px rgba(0,0,0,.06); cursor: pointer; }
.starkid-global-menu-icon { position: relative; width: 20px; height: 16px; }
.starkid-global-menu-icon::before, .starkid-global-menu-icon::after, .starkid-global-menu-icon span { position: absolute; left: 0; width: 20px; height: 2px; border-radius: 3px; background: #2f2f2f; content: ""; transition: transform .25s ease, top .25s ease, opacity .2s ease; }
.starkid-global-menu-icon::before { top: 0; }
.starkid-global-menu-icon span { top: 7px; }
.starkid-global-menu-icon::after { top: 14px; }
@media (max-width: 1279px) and (min-width: 810px) {
  .starkid-global-nav { padding-right: 30px; padding-left: 30px; }
  .starkid-global-links { gap: 18px; }
  .starkid-global-links a { font-size: 15px; }
}
@media (max-width: 809px) {
  .starkid-global-header { height: 78px; background: rgba(255,255,255,.96); transition: height .28s ease, background-color .28s ease, box-shadow .28s ease; }
  .starkid-global-nav { height: auto; min-height: 78px; padding: 16px 24px; align-items: flex-start; flex-wrap: wrap; }
  .starkid-global-brand { width: 113px; height: 35px; flex-basis: 113px; margin-top: 5px; }
  .starkid-global-brand img { width: 113px; max-height: 35px; }
  .starkid-global-menu-toggle { display: inline-flex; margin-left: auto; }
  .starkid-global-links { display: none; order: 3; width: 100%; padding: 29px 0 20px; box-sizing: border-box; flex-direction: column; gap: 20px; white-space: normal; text-align: center; }
  .starkid-global-links a { font-size: 20px; line-height: 28px; letter-spacing: -.04em; }
  .starkid-global-phone { display: none; order: 4; margin: 0 auto; }
  .starkid-global-header.is-open { position: fixed; right: 0; left: 0; height: 557px; max-height: 100dvh; background: rgba(255,255,255,.88); box-shadow: 0 12px 30px rgba(0,0,0,.06); backdrop-filter: blur(12px); -webkit-backdrop-filter: blur(12px); }
  .starkid-global-header.is-open .starkid-global-links { display: flex; }
  .starkid-global-header.is-open .starkid-global-phone { display: inline-flex; }
  .starkid-global-header.is-open .starkid-global-menu-icon::before { top: 7px; transform: rotate(45deg); }
  .starkid-global-header.is-open .starkid-global-menu-icon span { opacity: 0; }
  .starkid-global-header.is-open .starkid-global-menu-icon::after { top: 7px; transform: rotate(-45deg); }
}
@media (max-width: 370px) {
  .starkid-global-nav { padding-right: 16px; padding-left: 16px; }
}

/* ===== 旧版导航样式（保留以兼容历史页面片段） ===== */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255, 255, 255, 0.85);
  backdrop-filter: saturate(180%) blur(12px);
  -webkit-backdrop-filter: saturate(180%) blur(12px);
  border-bottom: 1px solid transparent;
  transition: border-color var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease);
}
.nav.is-scrolled {
  border-bottom-color: var(--ink-200);
  box-shadow: var(--shadow-sm);
}

.nav__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 72px;
  gap: var(--s-4);
}

.nav__brand {
  display: inline-flex;
  align-items: center;
  gap: var(--s-3);
  flex-shrink: 0;
}
.nav__logo { width: 40px; height: 40px; }
.nav__brand-text {
  display: flex;
  flex-direction: column;
  line-height: 1.1;
}
.nav__brand-text strong {
  font-size: var(--fs-18);
  font-weight: 800;
  color: var(--ink-900);
  font-family: var(--font-display);
  letter-spacing: -0.01em;
}
.nav__brand-text small {
  font-size: var(--fs-12);
  color: var(--ink-500);
  font-weight: 500;
}

.nav__links {
  display: none;
  gap: var(--s-6);
  margin-left: auto;
  margin-right: var(--s-4);
}
.nav__links a {
  font-size: var(--fs-14);
  font-weight: 500;
  color: var(--ink-700);
  padding: var(--s-2) var(--s-3);
  border-radius: var(--r-sm);
  transition: color var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.nav__links a:hover { color: var(--blue-700); background: var(--blue-50); }

.nav__cta {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  flex-shrink: 0;
}

.nav__cta .btn--ghost { display: none; }

.nav__burger {
  display: flex;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 40px;
  height: 40px;
  padding: 0 8px;
  border-radius: var(--r-sm);
  transition: background var(--t-fast) var(--ease);
}
.nav__burger:hover { background: var(--ink-100); }
.nav__burger span {
  display: block;
  width: 22px;
  height: 2px;
  background: var(--ink-800);
  border-radius: 2px;
  transition: transform var(--t-fast) var(--ease), opacity var(--t-fast) var(--ease);
}
.nav__burger.is-open span:nth-child(1) { transform: translateY(7px) rotate(45deg); }
.nav__burger.is-open span:nth-child(2) { opacity: 0; }
.nav__burger.is-open span:nth-child(3) { transform: translateY(-7px) rotate(-45deg); }

.nav__mobile {
  display: flex;
  flex-direction: column;
  padding: var(--s-4) var(--s-5) var(--s-6);
  background: var(--white);
  border-top: 1px solid var(--ink-200);
  gap: var(--s-2);
}
.nav__mobile[hidden] { display: none; }
.nav__mobile a {
  padding: var(--s-3) var(--s-4);
  border-radius: var(--r-md);
  font-size: var(--fs-16);
  font-weight: 500;
  color: var(--ink-800);
  transition: background var(--t-fast) var(--ease);
}
.nav__mobile a:hover { background: var(--blue-50); }
.nav__mobile-cta {
  margin-top: var(--s-3);
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  color: var(--white) !important;
  text-align: center;
  font-weight: 700 !important;
}

@media (min-width: 992px) {
  .nav__links { display: flex; }
  .nav__cta .btn--ghost { display: inline-flex; }
  .nav__burger { display: none; }
  .nav__mobile { display: none !important; }
}

/* ===== Hero ===== */
.hero {
  position: relative;
  padding: var(--s-12) 0 var(--s-10);
  background:
    radial-gradient(ellipse at top right, rgba(0, 230, 203, 0.08), transparent 55%),
    radial-gradient(ellipse at bottom left, rgba(37, 115, 235, 0.06), transparent 55%),
    linear-gradient(180deg, #fafbff 0%, var(--white) 100%);
  overflow: hidden;
}

.hero__bg {
  position: absolute;
  inset: 0;
  pointer-events: none;
  z-index: 0;
}
.hero__blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.55;
}
.hero__blob--1 {
  width: 420px; height: 420px;
  background: radial-gradient(circle, var(--tiffany-200), transparent 70%);
  top: -120px; right: -80px;
}
.hero__blob--2 {
  width: 360px; height: 360px;
  background: radial-gradient(circle, var(--blue-200), transparent 70%);
  bottom: -120px; left: -80px;
}
.hero__blob--3 {
  width: 260px; height: 260px;
  background: radial-gradient(circle, var(--tiffany-300), transparent 70%);
  top: 40%; left: 40%; opacity: 0.3;
}

.hero__inner {
  position: relative;
  z-index: 1;
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-10);
  align-items: center;
}

.hero__content { max-width: 640px; }

.hero__title {
  font-family: var(--font-display);
  font-size: clamp(2.25rem, 1.5rem + 3.5vw, 3.75rem);
  font-weight: 800;
  line-height: 1.08;
  color: var(--ink-900);
  letter-spacing: -0.025em;
  margin: var(--s-5) 0 var(--s-5);
}
.hero__title-accent {
  background: linear-gradient(135deg, var(--blue-600), var(--tiffany-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.hero__lede {
  font-size: var(--fs-18);
  color: var(--ink-600);
  line-height: 1.7;
  max-width: 580px;
}

.hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
  margin-top: var(--s-6);
}

.hero__bullets {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  margin-top: var(--s-6);
}
.hero__bullets li {
  display: flex;
  align-items: center;
  gap: var(--s-2);
  font-size: var(--fs-14);
  color: var(--ink-700);
}
.hero__check {
  width: 18px; height: 18px;
  flex-shrink: 0;
  background: var(--tiffany-500);
  border-radius: 50%;
  position: relative;
  box-shadow: 0 0 0 4px rgba(0, 230, 203, 0.18);
}
.hero__check::after {
  content: "";
  position: absolute;
  inset: 4px;
  border-left: 2px solid var(--white);
  border-bottom: 2px solid var(--white);
  transform: rotate(-45deg) translate(1px, -1px);
  width: 6px; height: 9px;
}

/* Hero visual */
.hero__visual {
  position: relative;
  display: none;
  min-height: 460px;
}

.hero__card {
  background: var(--white);
  border-radius: var(--r-2xl);
  padding: var(--s-6);
  box-shadow: var(--shadow-xl);
  max-width: 380px;
  position: relative;
  z-index: 2;
  margin-left: auto;
  margin-right: var(--s-8);
  border: 1px solid var(--ink-100);
}
.hero__card-head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--s-3);
  padding-bottom: var(--s-4);
  border-bottom: 1px dashed var(--ink-200);
}
.hero__avatar {
  width: 120px;
  height: 72px;
  border-radius: var(--r-md);
  object-fit: contain;
  background: var(--white);
  padding: 2px;
}
.hero__card-name {
  font-weight: 700;
  color: var(--ink-900);
  font-size: var(--fs-18);
}
.hero__card-role {
  font-size: var(--fs-12);
  color: var(--ink-500);
  margin-top: 2px;
}
.hero__card-badge {
  margin-left: auto;
  background: var(--tiffany-500);
  color: var(--ink-900);
  font-weight: 700;
  font-size: var(--fs-12);
  padding: 4px var(--s-3);
  border-radius: var(--r-full);
}
.hero__card-body {
  padding: var(--s-4) 0;
  font-size: var(--fs-16);
  color: var(--ink-700);
  line-height: 1.6;
  font-style: italic;
}
.hero__card-foot {
  display: flex;
  justify-content: space-between;
  padding-top: var(--s-3);
  border-top: 1px dashed var(--ink-200);
  font-size: var(--fs-12);
  color: var(--ink-600);
}
.hero__card-foot strong {
  display: block;
  font-size: var(--fs-18);
  color: var(--blue-700);
  font-family: var(--font-display);
  font-weight: 800;
}

.hero__chips {
  position: absolute;
  inset: 0;
  z-index: 1;
  pointer-events: none;
}
.hero__chip {
  position: absolute;
  width: 110px;
  height: 110px;
  border-radius: 50%;
  object-fit: cover;
  box-shadow: 0 12px 28px rgba(13, 13, 57, 0.18);
  border: 4px solid var(--tiffany-500);
  animation: floaty 6s ease-in-out infinite;
}
.hero__chip--1 { top: 0; left: 0; animation-delay: 0s; }
.hero__chip--2 { bottom: 20px; left: 40px; animation-delay: 1.5s; }
.hero__chip--3 { top: 40%; right: -10px; animation-delay: 3s; }

@keyframes floaty {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(-12px); }
}

@media (min-width: 992px) {
  .hero__inner {
    grid-template-columns: 1.2fr 1fr;
    gap: var(--s-12);
  }
  .hero__visual { display: block; }
  .hero__bullets { flex-direction: row; flex-wrap: wrap; gap: var(--s-5); }
}

/* ===== Trust bar ===== */
.trustbar {
  margin-top: var(--s-12);
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3);
  padding: var(--s-5);
  background: var(--white);
  border-radius: var(--r-xl);
  box-shadow: var(--shadow-md);
  border: 1px solid var(--ink-100);
}
.trustbar__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 4px;
  padding: var(--s-3) var(--s-2);
}
.trustbar__item strong {
  font-family: var(--font-display);
  font-size: var(--fs-30);
  font-weight: 800;
  color: var(--blue-700);
  line-height: 1;
  letter-spacing: -0.02em;
}
.trustbar__item strong small {
  font-size: var(--fs-18);
  color: var(--tiffany-600);
  font-weight: 700;
  margin-left: 2px;
}
.trustbar__item span {
  font-size: var(--fs-12);
  color: var(--ink-600);
  font-weight: 500;
}

@media (min-width: 768px) {
  .trustbar { grid-template-columns: repeat(4, 1fr); padding: var(--s-6); }
  .trustbar__item strong { font-size: var(--fs-36); }
}

/* ===== Service cards ===== */
.service-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-6);
}
@media (min-width: 768px) {
  .service-grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-8); }
}

.service-card {
  position: relative;
  background: var(--white);
  border-radius: var(--r-2xl);
  padding: var(--s-8);
  border: 1px solid var(--ink-100);
  transition: transform var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease);
  overflow: hidden;
}
.service-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, transparent 60%, var(--tiffany-500) 140%);
  opacity: 0;
  transition: opacity var(--t-base) var(--ease);
  z-index: -1;
}
.service-card:hover { transform: translateY(-6px); box-shadow: var(--shadow-xl); }
.service-card:hover::before { opacity: 0.04; }

.service-card--blue { border-top: 4px solid var(--blue-600); }
.service-card--tiffany { border-top: 4px solid var(--tiffany-500); }

.service-card__head {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: var(--s-4);
}
.service-card__num {
  font-family: var(--font-display);
  font-size: var(--fs-36);
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  letter-spacing: -0.04em;
  line-height: 1;
}
.service-card--tiffany .service-card__num {
  background: linear-gradient(135deg, var(--tiffany-500), var(--tiffany-600));
  -webkit-background-clip: text;
  background-clip: text;
}
.service-card__icon {
  width: 56px;
  height: 56px;
  border-radius: var(--r-lg);
  background: var(--blue-50);
  color: var(--blue-700);
  display: flex;
  align-items: center;
  justify-content: center;
}
.service-card--tiffany .service-card__icon {
  background: var(--tiffany-50);
  color: var(--tiffany-700);
}

.service-card__title {
  font-family: var(--font-display);
  font-size: var(--fs-24);
  font-weight: 800;
  color: var(--ink-900);
  margin-bottom: var(--s-3);
}

.service-card__desc {
  font-size: var(--fs-16);
  color: var(--ink-700);
  line-height: 1.7;
  margin-bottom: var(--s-5);
}

.service-card__list {
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
  margin-bottom: var(--s-5);
}
.service-card__list li {
  display: flex;
  align-items: flex-start;
  gap: var(--s-3);
  font-size: var(--fs-14);
  color: var(--ink-700);
  line-height: 1.6;
}
.service-card__list li::before {
  content: "";
  flex-shrink: 0;
  width: 6px;
  height: 6px;
  border-radius: 50%;
  background: var(--tiffany-500);
  margin-top: 9px;
}

.service-card__foot {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-2);
  padding-top: var(--s-4);
  border-top: 1px dashed var(--ink-200);
}

.tag {
  display: inline-flex;
  align-items: center;
  font-size: var(--fs-12);
  font-weight: 600;
  padding: 4px var(--s-3);
  border-radius: var(--r-full);
}
.tag--blue { background: var(--blue-50); color: var(--blue-700); }
.tag--tiffany { background: var(--tiffany-50); color: var(--tiffany-700); }

/* ===== Course strip ===== */
.course-strip {
  margin-top: var(--s-16);
  padding: var(--s-8);
  background: linear-gradient(135deg, var(--blue-50) 0%, var(--tiffany-50) 100%);
  border-radius: var(--r-2xl);
  border: 1px solid var(--blue-100);
}
.course-strip__head {
  text-align: center;
  margin-bottom: var(--s-8);
}
.course-strip__head h3 {
  font-family: var(--font-display);
  font-size: var(--fs-24);
  font-weight: 800;
  color: var(--ink-900);
  margin-bottom: var(--s-2);
}
.course-strip__head p {
  color: var(--ink-600);
  font-size: var(--fs-14);
}

.course-strip__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-3);
}
@media (min-width: 768px) {
  .course-strip__grid { grid-template-columns: repeat(4, 1fr); gap: var(--s-4); }
}

.course-tile {
  position: relative;
  display: block;
  border-radius: var(--r-lg);
  overflow: hidden;
  aspect-ratio: 4 / 3;
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
  box-shadow: var(--shadow-sm);
}
.course-tile:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-lg);
}
.course-tile img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.course-tile__label {
  position: absolute;
  bottom: var(--s-3);
  left: var(--s-3);
  background: var(--white);
  color: var(--blue-700);
  font-size: var(--fs-12);
  font-weight: 700;
  padding: 4px var(--s-3);
  border-radius: var(--r-full);
  box-shadow: var(--shadow-sm);
}

/* ===== Flow ===== */
.flow {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-5);
  counter-reset: flowstep;
  position: relative;
}
@media (min-width: 768px) {
  .flow { grid-template-columns: repeat(2, 1fr); }
}
@media (min-width: 992px) {
  .flow { grid-template-columns: repeat(5, 1fr); gap: var(--s-4); }
}

.flow__step {
  position: relative;
  background: var(--white);
  border-radius: var(--r-xl);
  padding: var(--s-6);
  border: 1px solid var(--ink-100);
  box-shadow: var(--shadow-sm);
  transition: transform var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease);
}
.flow__step:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
  border-color: var(--tiffany-200);
}

.flow__num {
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  color: var(--white);
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 800;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: var(--s-4);
  box-shadow: 0 6px 16px rgba(19, 101, 196, 0.30);
}

.flow__step:nth-child(even) .flow__num {
  background: linear-gradient(135deg, var(--tiffany-500), var(--tiffany-600));
  color: var(--ink-900);
  box-shadow: 0 6px 16px rgba(0, 230, 203, 0.30);
}

.flow__body h3 {
  font-family: var(--font-display);
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: var(--s-2);
  line-height: 1.3;
}
.flow__body p {
  font-size: var(--fs-14);
  color: var(--ink-600);
  line-height: 1.6;
}

/* ===== Prep grid ===== */
.prep-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-4);
}
@media (min-width: 600px) { .prep-grid { grid-template-columns: repeat(2, 1fr); } }
@media (min-width: 992px) { .prep-grid { grid-template-columns: repeat(4, 1fr); gap: var(--s-5); } }

.prep-card {
  position: relative;
  background: var(--white);
  border-radius: var(--r-xl);
  padding: var(--s-6);
  border: 1px solid var(--ink-100);
  transition: transform var(--t-base) var(--ease),
              border-color var(--t-base) var(--ease),
              box-shadow var(--t-base) var(--ease);
}
.prep-card:hover {
  transform: translateY(-4px);
  border-color: var(--blue-200);
  box-shadow: var(--shadow-md);
}
.prep-card__num {
  font-family: var(--font-display);
  font-size: var(--fs-48);
  font-weight: 800;
  background: linear-gradient(135deg, var(--blue-100), var(--tiffany-100));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
  letter-spacing: -0.04em;
  margin-bottom: var(--s-4);
}
.prep-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: var(--s-3);
}
.prep-card p {
  font-size: var(--fs-14);
  color: var(--ink-600);
  line-height: 1.6;
}

/* ===== Checklist ===== */
.checklist {
  margin-top: var(--s-12);
  max-width: 720px;
  margin-left: auto;
  margin-right: auto;
  background: var(--blue-700);
  color: var(--white);
  border-radius: var(--r-2xl);
  padding: var(--s-8);
  position: relative;
  overflow: hidden;
}
.checklist::before {
  content: "";
  position: absolute;
  top: -40px;
  right: -40px;
  width: 200px;
  height: 200px;
  background: var(--tiffany-500);
  border-radius: 50%;
  opacity: 0.12;
}
.checklist::after {
  content: "";
  position: absolute;
  bottom: -60px;
  left: -40px;
  width: 180px;
  height: 180px;
  background: var(--tiffany-300);
  border-radius: 50%;
  opacity: 0.18;
}
.checklist__title {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 800;
  margin-bottom: var(--s-5);
  position: relative;
  z-index: 1;
}
.checklist__items {
  display: grid;
  gap: var(--s-3);
  position: relative;
  z-index: 1;
}
.checklist__items li {
  display: flex;
  align-items: center;
  gap: var(--s-3);
  font-size: var(--fs-16);
  font-weight: 500;
  color: rgba(255,255,255,0.95);
}
.checklist__box {
  flex-shrink: 0;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: rgba(255,255,255,0.10);
  border: 2px solid var(--tiffany-300);
  position: relative;
}
.checklist__box::after {
  content: "";
  position: absolute;
  inset: 2px;
  border-left: 2px solid var(--tiffany-300);
  border-bottom: 2px solid var(--tiffany-300);
  transform: rotate(-45deg) translate(1px, -1px);
  width: 7px;
  height: 11px;
}

/* ===== Scene ===== */
.scene-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: var(--s-5);
}
@media (min-width: 576px) {
  .scene-grid { grid-template-columns: repeat(2, 1fr); gap: var(--s-5); }
}
@media (min-width: 992px) {
  .scene-grid { grid-template-columns: repeat(3, 1fr); gap: var(--s-6); }
}

.scene-card {
  position: relative;
  border-radius: var(--r-xl);
  overflow: hidden;
  background: var(--white);
  box-shadow: var(--shadow-md);
  transition: transform var(--t-base) var(--ease), box-shadow var(--t-base) var(--ease);
}
.scene-card:hover {
  transform: translateY(-6px);
  box-shadow: var(--shadow-xl);
}
.scene-card img {
  width: 100%;
  aspect-ratio: 4/3;
  object-fit: cover;
  display: block;
}
.scene-card figcaption {
  padding: var(--s-5);
  background: var(--white);
}
.scene-card h3 {
  font-family: var(--font-display);
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--ink-900);
  margin-bottom: var(--s-2);
}
.scene-card p {
  font-size: var(--fs-14);
  color: rgba(255,255,255,0.85);
}
.section--blue .scene-card { background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.10); }
.section--blue .scene-card figcaption { background: transparent; }
.section--blue .scene-card h3 { color: var(--white); }
.section--blue .scene-card p { color: rgba(255,255,255,0.80); }

/* ===== Parent recognition ===== */
.parent-recognition {
  background: linear-gradient(180deg, #f7fbfa 0%, var(--white) 100%);
}
.parent-recognition__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-8);
  align-items: center;
}
.parent-recognition__image-wrap {
  overflow: hidden;
  border-radius: var(--r-2xl);
  box-shadow: var(--shadow-lg);
  border: 1px solid rgba(19, 101, 196, 0.10);
  background: var(--white);
}
.parent-recognition__image {
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
}
.parent-recognition__title {
  font-family: var(--font-display);
  font-size: clamp(1.875rem, 1.45rem + 2vw, 2.65rem);
  font-weight: 700;
  color: var(--ink-900);
  line-height: 1.2;
  letter-spacing: -0.02em;
  margin-top: var(--s-4);
}
.parent-recognition__lede {
  margin-top: var(--s-4);
  color: var(--ink-600);
  font-size: var(--fs-16);
  line-height: 1.75;
}
.parent-recognition__points {
  display: grid;
  gap: var(--s-4);
  margin-top: var(--s-6);
}
.parent-recognition__points li {
  display: grid;
  grid-template-columns: 34px 1fr;
  gap: var(--s-3);
  align-items: start;
}
.parent-recognition__points > li > span {
  display: grid;
  place-items: center;
  width: 30px;
  height: 30px;
  border-radius: 50%;
  background: var(--blue-50);
  color: var(--blue-700);
  font-size: 0.6875rem;
  font-weight: 700;
  letter-spacing: 0.04em;
}
.parent-recognition__points strong {
  display: block;
  color: var(--ink-900);
  font-size: var(--fs-16);
  font-weight: 700;
  line-height: 1.4;
}
.parent-recognition__points p {
  margin-top: 2px;
  color: var(--ink-600);
  font-size: var(--fs-14);
  line-height: 1.65;
}
@media (min-width: 860px) {
  .parent-recognition__inner { grid-template-columns: minmax(0, 1.05fr) minmax(0, 0.95fr); gap: var(--s-12); }
}

/* ===== FAQ ===== */
.faq {
  max-width: 880px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: var(--s-3);
}
.faq__item {
  background: var(--white);
  border: 1px solid var(--ink-100);
  border-radius: var(--r-lg);
  overflow: hidden;
  transition: border-color var(--t-fast) var(--ease), box-shadow var(--t-fast) var(--ease);
}
.faq__item:hover { border-color: var(--blue-200); }
.faq__item[open] {
  border-color: var(--blue-300);
  box-shadow: var(--shadow-md);
}
.faq__item summary {
  display: flex;
  justify-content: space-between;
  align-items: center;
  gap: var(--s-3);
  padding: var(--s-5) var(--s-6);
  font-family: var(--font-display);
  font-size: var(--fs-18);
  font-weight: 700;
  color: var(--ink-900);
  cursor: pointer;
  list-style: none;
  transition: background var(--t-fast) var(--ease);
}
.faq__item summary::-webkit-details-marker { display: none; }
.faq__item summary:hover { background: var(--blue-50); }
.faq__item[open] summary { background: var(--blue-50); }
.faq__icon {
  flex-shrink: 0;
  width: 28px;
  height: 28px;
  border-radius: 50%;
  background: var(--blue-100);
  color: var(--blue-700);
  position: relative;
  transition: transform var(--t-fast) var(--ease), background var(--t-fast) var(--ease);
}
.faq__icon::before,
.faq__icon::after {
  content: "";
  position: absolute;
  top: 50%; left: 50%;
  width: 12px; height: 2px;
  background: currentColor;
  border-radius: 1px;
  transform: translate(-50%, -50%);
  transition: transform var(--t-fast) var(--ease);
}
.faq__icon::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item[open] .faq__icon {
  background: var(--tiffany-500);
  color: var(--ink-900);
}
.faq__item[open] .faq__icon::after { transform: translate(-50%, -50%) rotate(0); }
.faq__item p {
  padding: 0 var(--s-6) var(--s-5);
  color: var(--ink-700);
  line-height: 1.75;
  font-size: var(--fs-16);
}

/* ===== Visit card ===== */
.visit-card {
  max-width: 760px;
  margin: 0 auto;
  background: var(--white);
  border-radius: var(--r-2xl);
  padding: var(--s-8);
  border: 1px solid var(--ink-100);
  box-shadow: var(--shadow-md);
  display: grid;
  gap: 0;
}
.visit-card__row {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-2);
  padding: var(--s-5) 0;
  border-bottom: 1px solid var(--ink-100);
}
.visit-card__row:last-child { border-bottom: 0; }
.visit-card__label {
  font-size: var(--fs-12);
  font-weight: 700;
  color: var(--blue-700);
  text-transform: uppercase;
  letter-spacing: 0.1em;
}
.visit-card__value {
  font-size: var(--fs-18);
  font-weight: 600;
  color: var(--ink-900);
  line-height: 1.5;
}
.link-tel {
  display: inline-block;
  margin-left: var(--s-2);
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  color: var(--white);
  padding: 4px var(--s-4);
  border-radius: var(--r-full);
  font-weight: 700;
  letter-spacing: 0.02em;
  transition: transform var(--t-fast) var(--ease);
}
.link-tel:hover { transform: scale(1.03); }
.link { color: var(--blue-700); text-decoration: underline; text-decoration-color: var(--tiffany-500); text-underline-offset: 3px; }

@media (min-width: 768px) {
  .visit-card__row {
    grid-template-columns: 120px 1fr;
    align-items: center;
    gap: var(--s-5);
  }
}

/* ===== CTA section ===== */
.cta {
  padding: var(--s-16) 0;
  background:
    radial-gradient(ellipse at top right, rgba(0, 230, 203, 0.14), transparent 50%),
    radial-gradient(ellipse at bottom left, rgba(37, 115, 235, 0.10), transparent 50%),
    linear-gradient(180deg, #f8fbff 0%, var(--white) 100%);
}

.cta__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-10);
  align-items: center;
}
@media (min-width: 992px) {
  .cta__inner { grid-template-columns: 1.4fr 1fr; gap: var(--s-12); }
}

.cta__title {
  font-family: var(--font-display);
  font-size: clamp(2rem, 1.4rem + 2.5vw, 3rem);
  font-weight: 700;
  line-height: 1.1;
  color: var(--ink-900);
  letter-spacing: -0.02em;
}
.cta__title-accent {
  background: linear-gradient(135deg, var(--blue-600), var(--tiffany-500));
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  display: inline-block;
}

.cta__lede {
  font-size: var(--fs-18);
  color: var(--ink-600);
  margin: var(--s-4) 0 var(--s-6);
  line-height: 1.7;
  max-width: 520px;
}

.cta__actions {
  display: flex;
  flex-wrap: wrap;
  gap: var(--s-3);
}

.cta__hint {
  margin-top: var(--s-5);
  font-size: var(--fs-14);
  color: var(--ink-500);
}

.cta__card {
  background: var(--white);
  border-radius: var(--r-2xl);
  padding: var(--s-6);
  box-shadow: var(--shadow-xl);
  border: 1px solid var(--ink-100);
  text-align: center;
  max-width: 360px;
  margin: 0 auto;
  width: 100%;
}
.cta__qr,
.modal__qr {
  width: 100%;
  width: 220px;
  margin: 0 auto var(--s-4);
  border-radius: var(--r-lg);
  background: #f8fbfb;
  padding: var(--s-3);
  border: 1px solid var(--ink-100);
}
.cta__qr img,
.modal__qr img {
  width: 100%;
  height: auto;
  max-height: 286px;
  object-fit: contain;
  display: block;
  border-radius: var(--r-md);
}
.cta__qr-label {
  font-weight: 700;
  color: var(--ink-900);
  font-size: var(--fs-16);
  margin-bottom: var(--s-1);
}
.cta__qr-sub {
  font-size: var(--fs-12);
  color: var(--ink-500);
}

/* ===== Footer ===== */
.footer {
  background: var(--ink-900);
  color: rgba(255,255,255,0.7);
  padding: var(--s-12) 0 0;
}

.footer__inner {
  display: grid;
  grid-template-columns: 1fr;
  gap: var(--s-8);
}
@media (min-width: 768px) {
  .footer__inner {
    grid-template-columns: 2fr 1fr 1.2fr;
    gap: var(--s-10);
  }
}

.footer__brand {
  display: flex;
  gap: var(--s-4);
  align-items: flex-start;
}
.footer__logo {
  width: 48px;
  height: 48px;
  flex-shrink: 0;
}
.footer__brand strong {
  display: block;
  font-size: var(--fs-18);
  font-weight: 800;
  color: var(--white);
  margin-bottom: var(--s-2);
  font-family: var(--font-display);
}
.footer__brand p {
  font-size: var(--fs-14);
  line-height: 1.6;
  color: rgba(255,255,255,0.6);
}

.footer__nav h4,
.footer__contact h4 {
  font-size: var(--fs-14);
  font-weight: 700;
  color: var(--white);
  margin-bottom: var(--s-3);
  letter-spacing: 0.04em;
  text-transform: uppercase;
}
.footer__nav { display: flex; flex-direction: column; gap: var(--s-2); }
.footer__nav a {
  font-size: var(--fs-14);
  color: rgba(255,255,255,0.65);
  transition: color var(--t-fast) var(--ease);
  padding: 4px 0;
}
.footer__nav a:hover { color: var(--tiffany-400); }

.footer__tel {
  display: block;
  font-family: var(--font-display);
  font-size: var(--fs-24);
  font-weight: 800;
  color: var(--tiffany-400);
  margin-bottom: var(--s-2);
  letter-spacing: -0.01em;
}
.footer__contact p {
  font-size: var(--fs-14);
  line-height: 1.6;
  color: rgba(255,255,255,0.6);
  margin-bottom: var(--s-3);
}
.footer__site {
  display: inline-block;
  font-size: var(--fs-14);
  color: var(--tiffany-400);
  border-bottom: 1px dashed currentColor;
  padding-bottom: 2px;
  transition: color var(--t-fast) var(--ease);
}
.footer__site:hover { color: var(--tiffany-300); }

.footer__bottom {
  margin-top: var(--s-10);
  padding: var(--s-5) 0;
  border-top: 1px solid rgba(255,255,255,0.10);
}
.footer__bottom-inner {
  display: flex;
  flex-direction: column;
  gap: var(--s-2);
  text-align: center;
}
.footer__bottom p {
  font-size: var(--fs-12);
  color: rgba(255,255,255,0.5);
}
.footer__icp {
  color: rgba(255,255,255,0.55);
  font-size: var(--fs-12);
  text-decoration: none;
}
.footer__icp:hover { color: var(--tiffany-300); }
.footer__note { font-style: italic; }

@media (min-width: 768px) {
  .footer__bottom-inner {
    flex-direction: row;
    align-items: center;
    justify-content: space-between;
    text-align: left;
  }
}

/* ===== Mobile fixed CTA ===== */
.mobile-cta {
  display: grid;
  grid-template-columns: 1fr 1fr;
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 90;
  background: var(--white);
  border-top: 1px solid var(--ink-100);
  box-shadow: 0 -8px 24px rgba(13, 13, 57, 0.10);
  padding: var(--s-2);
  gap: var(--s-2);
  padding-bottom: calc(var(--s-2) + env(safe-area-inset-bottom));
}
.mobile-cta__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: var(--s-2);
  padding: var(--s-3);
  border-radius: var(--r-md);
  font-weight: 700;
  font-size: var(--fs-14);
  transition: transform var(--t-fast) var(--ease);
}
.mobile-cta__btn--tel {
  background: linear-gradient(135deg, var(--blue-600), var(--blue-700));
  color: var(--white);
}
.mobile-cta__btn--wx {
  background: linear-gradient(135deg, var(--tiffany-500), var(--tiffany-600));
  color: var(--ink-900);
}
.mobile-cta__btn:hover { transform: translateY(-1px); }

@media (min-width: 992px) {
  .mobile-cta { display: none; }
}

/* ===== Modal ===== */
.modal {
  position: fixed;
  inset: 0;
  z-index: 200;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: var(--s-4);
}
.modal[hidden] { display: none; }

.modal__mask {
  position: absolute;
  inset: 0;
  background: rgba(13, 13, 57, 0.6);
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
  animation: fadeIn var(--t-base) var(--ease);
}
.modal__panel {
  position: relative;
  background: var(--white);
  border-radius: var(--r-2xl);
  padding: var(--s-8);
  max-width: 380px;
  width: 100%;
  text-align: center;
  box-shadow: var(--shadow-xl);
  animation: pop var(--t-base) var(--ease);
}
@keyframes fadeIn {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes pop {
  from { opacity: 0; transform: scale(0.92) translateY(12px); }
  to { opacity: 1; transform: scale(1) translateY(0); }
}
.modal__close {
  position: absolute;
  top: var(--s-3);
  right: var(--s-4);
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 22px;
  line-height: 1;
  color: var(--ink-500);
  background: var(--ink-100);
  transition: background var(--t-fast) var(--ease);
}
.modal__close:hover { background: var(--ink-200); }
.modal__panel h3 {
  font-family: var(--font-display);
  font-size: var(--fs-20);
  font-weight: 800;
  color: var(--ink-900);
  margin-bottom: var(--s-2);
}
.modal__desc {
  font-size: var(--fs-14);
  color: var(--ink-600);
  margin-bottom: var(--s-5);
  line-height: 1.6;
}
.modal__qr {
  width: 240px;
  height: 240px;
  margin: 0 auto var(--s-4);
  border-radius: var(--r-lg);
  background: var(--white);
  padding: var(--s-3);
  border: 1px solid var(--ink-100);
}
.modal__hint {
  font-size: var(--fs-12);
  color: var(--ink-500);
}

/* ===== Reduced motion ===== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
}

/* ===== Spacing for mobile CTA ===== */
@media (max-width: 991px) {
  body { padding-bottom: 76px; }
}