/* ========================================================================
   오늘이 promo - distinct from 절약이 (warm gradient · soft glass · playful)
   ====================================================================== */

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

:root {
  --c-violet-50:  #f4f3ff;
  --c-violet-100: #ece9ff;
  --c-violet-300: #b9b1ff;
  --c-violet-500: #6b7cff;
  --c-violet-600: #5a66e6;
  --c-violet-700: #4a52c2;
  --c-purple-400: #a78bfa;
  --c-pink-300:   #ffb4d8;
  --c-pink-500:   #ff6fb1;
  --c-amber-400:  #ffd166;
  --c-mint-400:   #7ee0c1;

  --c-ink:        #1c1b2e;
  --c-ink-soft:   #4a4861;
  --c-ink-mute:   #7a7892;
  --c-line:       #ece9f5;
  --c-line-soft:  #f3f1fb;

  --c-bg:         #fbfaff;
  --c-bg-card:    #ffffff;
  --c-bg-soft:    #f6f4ff;

  --grad-brand: linear-gradient(135deg, #6b7cff 0%, #a78bfa 55%, #ff6fb1 110%);
  --grad-soft:  linear-gradient(135deg, #eef0ff 0%, #f7eaff 50%, #ffeaf3 100%);
  --grad-text:  linear-gradient(120deg, #6b7cff 0%, #a78bfa 50%, #ff6fb1 100%);
  --grad-dark:  linear-gradient(135deg, #1c1b2e 0%, #2a2748 100%);

  --r-sm: 10px;
  --r-md: 16px;
  --r-lg: 22px;
  --r-xl: 28px;
  --r-full: 999px;

  --sh-1: 0 1px 2px rgba(28,27,46,0.04), 0 4px 16px rgba(91,80,170,0.06);
  --sh-2: 0 10px 32px rgba(91,80,170,0.12), 0 2px 6px rgba(28,27,46,0.04);
  --sh-3: 0 24px 60px rgba(91,80,170,0.20), 0 6px 18px rgba(28,27,46,0.06);
  --sh-glow: 0 10px 40px rgba(107,124,255,0.35);

  --t-fast: 0.18s ease;
  --t-base: 0.28s cubic-bezier(.2,.7,.2,1);
}

html { scroll-behavior: smooth; scroll-padding-top: 70px; -webkit-text-size-adjust: 100%; }

body {
  font-family: 'Pretendard', -apple-system, BlinkMacSystemFont, 'Apple SD Gothic Neo', 'Malgun Gothic', sans-serif;
  font-size: 16px;
  line-height: 1.65;
  color: var(--c-ink);
  background: var(--c-bg);
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
  overflow-x: hidden;
  letter-spacing: -0.01em;
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
ul, ol { list-style: none; }
button { font-family: inherit; }

/* ===== Aurora background ===== */
.bg-aurora {
  position: fixed;
  inset: 0;
  z-index: -1;
  overflow: hidden;
  pointer-events: none;
}
.blob {
  position: absolute;
  border-radius: 50%;
  filter: blur(80px);
  opacity: 0.5;
  animation: drift 22s ease-in-out infinite alternate;
}
.blob-a {
  width: 520px; height: 520px;
  background: radial-gradient(circle, #b9b1ff 0%, transparent 70%);
  top: -160px; left: -120px;
}
.blob-b {
  width: 460px; height: 460px;
  background: radial-gradient(circle, #ffb4d8 0%, transparent 70%);
  top: 18%; right: -160px;
  animation-delay: -8s;
}
.blob-c {
  width: 380px; height: 380px;
  background: radial-gradient(circle, #7ee0c1 0%, transparent 70%);
  bottom: -120px; left: 30%;
  opacity: 0.35;
  animation-delay: -14s;
}
@keyframes drift {
  0%   { transform: translate(0,0) scale(1); }
  50%  { transform: translate(40px,-30px) scale(1.06); }
  100% { transform: translate(-30px,30px) scale(0.96); }
}

/* ===== Header ===== */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 1000;
  background: rgba(251,250,255,0.72);
  backdrop-filter: saturate(160%) blur(14px);
  -webkit-backdrop-filter: saturate(160%) blur(14px);
  border-bottom: 1px solid rgba(28,27,46,0.05);
}
.header-inner {
  max-width: 1180px;
  margin: 0 auto;
  padding: 14px 24px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.logo {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-weight: 800;
  font-size: 1.05rem;
  color: var(--c-ink);
}
.logo-mark {
  display: inline-flex;
  width: 30px; height: 30px;
  border-radius: 10px;
  background: var(--grad-brand);
  align-items: center;
  justify-content: center;
  font-size: 16px;
  box-shadow: var(--sh-glow);
}
.logo-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.nav {
  display: flex;
  align-items: center;
  gap: 28px;
}
.nav a {
  font-size: 0.92rem;
  font-weight: 600;
  color: var(--c-ink-soft);
  transition: color var(--t-fast);
}
.nav a:hover { color: var(--c-ink); }
.menu-toggle {
  display: none;
  flex-direction: column;
  gap: 5px;
  width: 38px; height: 38px;
  background: none;
  border: none;
  cursor: pointer;
  border-radius: 10px;
  align-items: center;
  justify-content: center;
}
.menu-toggle span {
  display: block; width: 22px; height: 2px;
  background: var(--c-ink);
  border-radius: 2px;
  transition: transform var(--t-base), opacity var(--t-fast);
}

/* ===== Buttons ===== */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 12px 22px;
  font-size: 0.95rem;
  font-weight: 700;
  border-radius: var(--r-full);
  border: 1px solid transparent;
  cursor: pointer;
  transition: transform var(--t-fast), box-shadow var(--t-base),
              background var(--t-base), color var(--t-base), border-color var(--t-fast);
}
.btn:hover { transform: translateY(-1.5px); }
.btn:active { transform: translateY(0); }

.btn-primary {
  background: var(--grad-brand);
  color: #fff;
  box-shadow: var(--sh-glow);
}
.btn-primary:hover { box-shadow: 0 14px 50px rgba(107,124,255,0.5); }

.btn-ghost {
  background: rgba(255,255,255,0.7);
  color: var(--c-ink);
  border-color: rgba(28,27,46,0.08);
  backdrop-filter: blur(10px);
}
.btn-ghost:hover { background: #fff; border-color: rgba(28,27,46,0.16); }

.btn-pill { padding: 8px 16px; font-size: 0.85rem; background: var(--c-ink); color: #fff; }
.btn-pill:hover { background: var(--c-violet-700); }

.btn-large { padding: 16px 28px; font-size: 1rem; min-width: 200px; }
.arrow { transition: transform var(--t-fast); }
.btn:hover .arrow { transform: translateX(3px); }

/* ===== Sections ===== */
.section { position: relative; padding: 100px 24px; }
.section-inner { max-width: 1180px; margin: 0 auto; }

.section-eyebrow {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--r-full);
  background: var(--c-violet-100);
  color: var(--c-violet-600);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.02em;
  margin-bottom: 16px;
}
.section-eyebrow.light {
  background: rgba(255,255,255,0.16);
  color: #d8d4ff;
}

.section-title {
  font-size: clamp(1.6rem, 3.8vw, 2.4rem);
  font-weight: 800;
  line-height: 1.3;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
}
.section-title.light { color: #fff; }
.section-desc {
  font-size: 1.02rem;
  color: var(--c-ink-mute);
  max-width: 640px;
  margin-bottom: 56px;
  line-height: 1.75;
}
.section-desc.light { color: rgba(255,255,255,0.78); }

/* ===== Hero ===== */
.hero { padding: 140px 24px 80px; }
.hero-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1.1fr 1fr;
  gap: 64px;
  align-items: center;
}
.hero-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  padding: 8px 16px;
  border-radius: var(--r-full);
  background: rgba(255,255,255,0.7);
  border: 1px solid var(--c-violet-100);
  color: var(--c-violet-600);
  font-size: 0.85rem;
  font-weight: 600;
  margin-bottom: 24px;
  backdrop-filter: blur(8px);
}
.hero-eyebrow .dot {
  width: 8px; height: 8px;
  border-radius: 50%;
  background: var(--c-pink-500);
  box-shadow: 0 0 0 4px rgba(255,111,177,0.18);
}
.hero-title {
  font-size: clamp(2.2rem, 6vw, 3.6rem);
  font-weight: 800;
  line-height: 1.18;
  letter-spacing: -0.035em;
  margin-bottom: 22px;
}
.grad-text {
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.hero-desc {
  font-size: 1.12rem;
  color: var(--c-ink-soft);
  line-height: 1.75;
  margin-bottom: 36px;
}
.hero-cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 36px;
}
.hero-meta {
  display: flex;
  flex-wrap: wrap;
  gap: 18px;
  color: var(--c-ink-mute);
  font-size: 0.92rem;
  font-weight: 500;
}
.hero-meta li { display: inline-flex; align-items: center; gap: 6px; }
.hero-meta strong {
  color: var(--c-violet-500);
  font-weight: 700;
}

/* ===== Hero phone ===== */
.hero-visual {
  position: relative;
  display: flex;
  justify-content: center;
  align-items: center;
  min-height: 560px;
}
.phone {
  position: relative;
  width: 320px;
  height: 600px;
  border-radius: 44px;
  background: linear-gradient(180deg, #28253f 0%, #1a182c 100%);
  padding: 14px;
  box-shadow:
    0 30px 80px rgba(91,80,170,0.30),
    0 10px 28px rgba(28,27,46,0.18),
    inset 0 0 0 1px rgba(255,255,255,0.06);
  transform: rotate(-3deg);
  transition: transform var(--t-base);
}
.phone:hover { transform: rotate(0deg) translateY(-4px); }
.phone-notch {
  position: absolute;
  top: 16px;
  left: 50%;
  transform: translateX(-50%);
  width: 100px; height: 22px;
  background: #0a0a14;
  border-radius: 0 0 14px 14px;
  z-index: 2;
}
.phone-screen {
  width: 100%; height: 100%;
  border-radius: 32px;
  background: linear-gradient(180deg, #fbfaff 0%, #f3f1fb 100%);
  padding: 36px 18px 18px;
  display: flex;
  flex-direction: column;
  gap: 12px;
  overflow: hidden;
}
.ps-top {
  display: flex;
  flex-direction: column;
  gap: 2px;
  padding: 4px 6px 12px;
}
.ps-date {
  font-size: 0.78rem;
  color: var(--c-ink-mute);
  font-weight: 600;
}
.ps-greet {
  font-size: 1.08rem;
  font-weight: 800;
  color: var(--c-ink);
  letter-spacing: -0.02em;
}
.ps-card {
  background: #fff;
  border-radius: 18px;
  padding: 14px 16px;
  box-shadow: var(--sh-1);
  border: 1px solid var(--c-line-soft);
  position: relative;
}
.ps-card-hero {
  background: var(--grad-brand);
  border: none;
  color: #fff;
  box-shadow: var(--sh-glow);
}
.ps-card-hero .ps-time,
.ps-card-hero .ps-sub { color: rgba(255,255,255,0.86); }
.ps-card-hero .ps-title { color: #fff; }
.ps-card-soft { background: #fff; opacity: 0.94; }

.ps-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
  margin-bottom: 4px;
}
.ps-time { font-size: 0.72rem; font-weight: 700; color: var(--c-ink-mute); letter-spacing: 0.02em; }
.ps-tag {
  padding: 3px 9px;
  border-radius: var(--r-full);
  font-size: 0.66rem;
  font-weight: 700;
  letter-spacing: 0.02em;
}
.tag-pink { background: rgba(255,111,177,0.18); color: #d6428a; }
.tag-blue { background: rgba(107,124,255,0.18); color: #4a52c2; }
.tag-violet { background: rgba(167,139,250,0.22); color: #6e4ce0; }
.ps-card-hero .ps-tag {
  background: rgba(255,255,255,0.22);
  color: #fff;
}
.ps-title { font-size: 0.96rem; font-weight: 700; line-height: 1.35; margin-top: 2px; }
.ps-sub { font-size: 0.74rem; color: var(--c-ink-mute); margin-top: 4px; font-weight: 500; }
.ps-check {
  position: absolute;
  top: 14px; right: 16px;
  width: 22px; height: 22px;
  border-radius: 50%;
  background: var(--c-mint-400);
  color: #fff;
  font-size: 12px;
  font-weight: 800;
  display: flex; align-items: center; justify-content: center;
}
.ps-bottom {
  margin-top: auto;
  padding: 12px 14px;
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--c-line-soft);
}
.ps-streak { display: flex; align-items: baseline; gap: 6px; }
.ps-streak-num {
  font-size: 1.6rem;
  font-weight: 800;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
}
.ps-streak-label { font-size: 0.78rem; color: var(--c-ink-mute); font-weight: 600; }

/* Floating chips around the phone */
.floater {
  position: absolute;
  background: #fff;
  padding: 10px 16px;
  border-radius: var(--r-full);
  box-shadow: var(--sh-2);
  font-size: 0.86rem;
  font-weight: 700;
  color: var(--c-ink);
  border: 1px solid var(--c-line-soft);
  animation: float 4.5s ease-in-out infinite;
}
.floater-a {
  top: 8%;
  right: -10px;
  animation-delay: -1s;
}
.floater-b {
  bottom: 12%;
  left: -20px;
  animation-delay: -2.6s;
}
@keyframes float {
  0%, 100% { transform: translateY(0); }
  50%      { transform: translateY(-10px); }
}

/* ===== Features ===== */
.section-features {
  background: linear-gradient(180deg, transparent 0%, var(--c-bg-soft) 100%);
}
.feature-grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(240px, 1fr));
  gap: 20px;
}
.feature-card {
  position: relative;
  padding: 32px 26px 28px;
  background: rgba(255,255,255,0.86);
  backdrop-filter: blur(12px);
  -webkit-backdrop-filter: blur(12px);
  border-radius: var(--r-xl);
  border: 1px solid rgba(255,255,255,0.6);
  box-shadow: var(--sh-1);
  transition: transform var(--t-base), box-shadow var(--t-base);
  overflow: hidden;
}
.feature-card::before {
  content: "";
  position: absolute;
  inset: -1px;
  border-radius: inherit;
  padding: 1px;
  background: linear-gradient(135deg, rgba(107,124,255,0.35), rgba(255,111,177,0.1) 60%, transparent);
  -webkit-mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  mask: linear-gradient(#000 0 0) content-box, linear-gradient(#000 0 0);
  -webkit-mask-composite: xor;
  mask-composite: exclude;
  opacity: 0;
  transition: opacity var(--t-base);
}
.feature-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-2);
}
.feature-card:hover::before { opacity: 1; }
.feature-emoji {
  width: 56px; height: 56px;
  border-radius: 18px;
  background: var(--grad-soft);
  display: flex; align-items: center; justify-content: center;
  font-size: 28px;
  margin-bottom: 18px;
  box-shadow: inset 0 0 0 1px rgba(255,255,255,0.6);
}
.feature-card h3 { font-size: 1.12rem; font-weight: 800; margin-bottom: 10px; letter-spacing: -0.02em; }
.feature-card p { font-size: 0.93rem; color: var(--c-ink-soft); line-height: 1.65; }
.feature-pin {
  display: inline-block;
  margin-top: 18px;
  padding: 4px 12px;
  font-size: 0.72rem;
  font-weight: 700;
  border-radius: var(--r-full);
  background: var(--c-violet-100);
  color: var(--c-violet-600);
  letter-spacing: 0.02em;
}
.f2 .feature-emoji { background: linear-gradient(135deg, #ffeaf3, #fff6e8); }
.f3 .feature-emoji { background: linear-gradient(135deg, #e8f0ff, #f0eaff); }
.f4 .feature-emoji { background: linear-gradient(135deg, #e6faf2, #f3fff5); }

/* ===== Preview ===== */
.section-preview {
  background: var(--grad-dark);
  color: #fff;
  overflow: hidden;
}
.section-preview::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 80% 20%, rgba(255,111,177,0.18), transparent 50%),
    radial-gradient(circle at 15% 80%, rgba(107,124,255,0.22), transparent 55%);
  pointer-events: none;
}
.preview-grid {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 60px;
  align-items: center;
  position: relative;
}
.preview-bullets {
  display: flex;
  flex-direction: column;
  gap: 14px;
  margin-top: 8px;
}
.preview-bullets li {
  display: flex;
  align-items: center;
  gap: 14px;
  font-size: 1.02rem;
  color: rgba(255,255,255,0.88);
}
.preview-bullets .bullet {
  flex-shrink: 0;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: rgba(255,255,255,0.1);
  border: 1px solid rgba(255,255,255,0.18);
  display: flex; align-items: center; justify-content: center;
  font-weight: 800;
  font-size: 0.85rem;
  color: #ffd1e6;
}
.preview-visual {
  position: relative;
  height: 480px;
  display: flex;
  align-items: center;
  justify-content: center;
}
.mini-phone {
  position: absolute;
  width: 230px;
  background: #fff;
  border-radius: 26px;
  padding: 20px 18px;
  box-shadow: var(--sh-3);
  display: flex;
  flex-direction: column;
  gap: 10px;
  color: var(--c-ink);
}
.mp-1 {
  left: 10%;
  top: 8%;
  transform: rotate(-4deg);
}
.mp-2 {
  right: 8%;
  bottom: 6%;
  transform: rotate(5deg);
}
.mp-header { font-weight: 800; font-size: 0.95rem; margin-bottom: 4px; }
.mp-pill {
  padding: 10px 12px;
  border-radius: 12px;
  font-size: 0.8rem;
  font-weight: 600;
}
.mp-pill.pink   { background: rgba(255,111,177,0.14); color: #d6428a; }
.mp-pill.blue   { background: rgba(107,124,255,0.14); color: #4a52c2; }
.mp-pill.violet { background: rgba(167,139,250,0.18); color: #6e4ce0; }
.mp-pill.soft   { background: var(--c-line-soft); color: var(--c-ink-soft); }
.mp-bar {
  height: 8px;
  background: var(--c-line-soft);
  border-radius: var(--r-full);
  overflow: hidden;
  margin-top: 4px;
}
.mp-bar span {
  display: block; height: 100%;
  background: var(--grad-brand);
  border-radius: var(--r-full);
}
.mp-foot { font-size: 0.78rem; color: var(--c-ink-mute); font-weight: 600; text-align: right; }
.mp-avatar-row { display: flex; gap: -4px; margin-bottom: 4px; }
.av {
  width: 28px; height: 28px;
  border-radius: 50%;
  display: flex; align-items: center; justify-content: center;
  font-size: 0.72rem;
  font-weight: 800;
  color: #fff;
  border: 2px solid #fff;
  margin-left: -6px;
}
.av:first-child { margin-left: 0; }
.av-a { background: #ff6fb1; }
.av-b { background: #6b7cff; }
.av-c { background: #7ee0c1; color: #1c1b2e; }

/* ===== Story ===== */
.section-story { background: var(--c-bg); }
.story-cards {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(260px, 1fr));
  gap: 18px;
  margin-top: 8px;
}
.story-card {
  position: relative;
  padding: 28px 24px;
  background: #fff;
  border-radius: var(--r-xl);
  border: 1px solid var(--c-line);
  box-shadow: var(--sh-1);
  font-style: normal;
}
.story-card::before {
  content: """;
  position: absolute;
  top: -8px; left: 20px;
  font-size: 4.2rem;
  font-family: Georgia, serif;
  background: var(--grad-text);
  -webkit-background-clip: text;
  background-clip: text;
  color: transparent;
  line-height: 1;
}
.story-card p {
  font-size: 1rem;
  color: var(--c-ink);
  line-height: 1.75;
  margin-top: 14px;
  margin-bottom: 18px;
  font-weight: 500;
}
.story-card footer {
  font-size: 0.82rem;
  color: var(--c-ink-mute);
  font-weight: 600;
}
.story-card-alt {
  background: var(--grad-soft);
  border-color: transparent;
}

/* ===== Flow ===== */
.section-flow { background: var(--c-bg-soft); }
.flow-steps {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(220px, 1fr));
  gap: 18px;
}
.flow-step {
  padding: 30px 26px;
  background: #fff;
  border-radius: var(--r-xl);
  border: 1px solid var(--c-line);
  box-shadow: var(--sh-1);
  position: relative;
  transition: transform var(--t-base), box-shadow var(--t-base);
}
.flow-step:hover { transform: translateY(-3px); box-shadow: var(--sh-2); }
.flow-num {
  display: inline-block;
  font-family: 'Pretendard', system-ui;
  font-size: 0.88rem;
  font-weight: 800;
  letter-spacing: 0.05em;
  padding: 4px 12px;
  border-radius: var(--r-full);
  background: var(--grad-brand);
  color: #fff;
  margin-bottom: 18px;
}
.flow-step h3 { font-size: 1.15rem; font-weight: 800; margin-bottom: 8px; }
.flow-step p { color: var(--c-ink-soft); font-size: 0.92rem; line-height: 1.65; }

/* ===== CTA ===== */
.section-cta { padding: 80px 24px 120px; }
.cta-inner { display: flex; justify-content: center; }
.cta-card {
  position: relative;
  width: 100%;
  max-width: 820px;
  background: var(--grad-brand);
  border-radius: 36px;
  padding: 56px 40px;
  text-align: center;
  color: #fff;
  box-shadow: var(--sh-3);
  overflow: hidden;
}
.cta-card::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    radial-gradient(circle at 20% 30%, rgba(255,255,255,0.22), transparent 40%),
    radial-gradient(circle at 80% 80%, rgba(255,255,255,0.18), transparent 50%);
  pointer-events: none;
}
.cta-badge {
  display: inline-block;
  padding: 6px 14px;
  border-radius: var(--r-full);
  background: rgba(255,255,255,0.2);
  font-size: 0.78rem;
  font-weight: 700;
  letter-spacing: 0.04em;
  margin-bottom: 18px;
}
.cta-title {
  font-size: clamp(1.6rem, 4vw, 2.2rem);
  font-weight: 800;
  letter-spacing: -0.025em;
  margin-bottom: 14px;
  position: relative;
}
.cta-desc {
  font-size: 1.02rem;
  color: rgba(255,255,255,0.86);
  margin-bottom: 32px;
  position: relative;
}
.cta-buttons {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  justify-content: center;
  position: relative;
}
.btn-store {
  display: inline-flex;
  align-items: center;
  gap: 12px;
  padding: 14px 22px;
  border-radius: 18px;
  min-width: 220px;
  background: #1c1b2e;
  color: #fff;
  border: none;
}
.btn-store.btn-ghost {
  background: rgba(255,255,255,0.94);
  color: var(--c-ink);
  border: none;
}
.store-mark {
  display: inline-block;
  width: 22px; height: 22px;
  background:
    radial-gradient(circle at 30% 30%, #fff 0 6px, transparent 6px) center / 100% 100% no-repeat;
  border-radius: 4px;
}
.btn-store.btn-ghost .store-mark {
  background:
    linear-gradient(135deg, #6b7cff, #a78bfa, #ff6fb1);
  -webkit-mask: radial-gradient(circle, #000 8px, transparent 8px);
  border-radius: 4px;
}
.store-mark-play {
  background: linear-gradient(135deg, #ff6fb1, #ffd166);
}
.store-text {
  display: flex; flex-direction: column;
  text-align: left;
  line-height: 1.15;
}
.store-text small { font-size: 0.7rem; opacity: 0.7; font-weight: 600; }
.store-text strong { font-size: 0.98rem; font-weight: 700; }
.cta-note { margin-top: 20px; font-size: 0.78rem; color: rgba(255,255,255,0.72); position: relative; }

/* ===== Footer ===== */
.footer {
  background: var(--grad-dark);
  color: rgba(255,255,255,0.7);
  padding: 56px 24px 40px;
}
.footer-inner {
  max-width: 1180px;
  margin: 0 auto;
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: center;
  text-align: center;
}
.footer-brand {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-weight: 800;
  color: #fff;
  font-size: 1rem;
}
.footer-nav {
  display: flex;
  gap: 22px;
  flex-wrap: wrap;
  justify-content: center;
}
.footer-nav a {
  font-size: 0.88rem;
  color: rgba(255,255,255,0.7);
  transition: color var(--t-fast);
}
.footer-nav a:hover { color: #fff; }
.footer-copy {
  font-size: 0.78rem;
  color: rgba(255,255,255,0.5);
}

/* ===== Responsive ===== */
@media (max-width: 920px) {
  .hero-inner { grid-template-columns: 1fr; gap: 40px; text-align: center; }
  .hero-eyebrow, .hero-cta { justify-content: center; }
  .hero-meta { justify-content: center; }
  .preview-grid { grid-template-columns: 1fr; gap: 32px; }
  .preview-visual { height: 420px; }
}

@media (max-width: 720px) {
  .nav { display: none; }
  .menu-toggle { display: inline-flex; }
  .header.is-open .nav {
    display: flex;
    position: absolute;
    top: 100%; left: 0; right: 0;
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: 12px 16px 18px;
    background: rgba(251,250,255,0.98);
    border-bottom: 1px solid var(--c-line);
    backdrop-filter: blur(14px);
  }
  .header.is-open .nav a {
    padding: 12px 8px;
    border-bottom: 1px solid var(--c-line-soft);
  }
  .header.is-open .nav .btn-pill {
    margin-top: 8px;
    border-bottom: none;
    text-align: center;
  }

  .hero { padding: 110px 20px 60px; }
  .hero-title { font-size: clamp(1.9rem, 8vw, 2.6rem); }
  .hero-visual { min-height: 480px; }
  .phone { transform: rotate(-2deg) scale(0.85); }
  .floater-a { right: 12px; }
  .floater-b { left: 8px; }

  .section { padding: 72px 20px; }
  .section-cta { padding: 60px 20px 100px; }
  .cta-card { padding: 44px 24px; }
  .mp-1, .mp-2 { width: 200px; }
  .mp-1 { left: 4%; top: 4%; }
  .mp-2 { right: 4%; bottom: 4%; }
  .btn-store { min-width: 200px; }
}

@media (max-width: 420px) {
  .phone { width: 280px; height: 540px; transform: rotate(-2deg) scale(0.78); }
  .floater { font-size: 0.78rem; padding: 8px 14px; }
}

@media (prefers-reduced-motion: reduce) {
  .blob, .floater, .phone { animation: none; transition: none; }
  html { scroll-behavior: auto; }
}