/* =========================================================
   ClearKun — Pre-launch teaser page
   Brand tokens ported 1:1 from the main ClearKun site's
   design system (colors, fonts, radii, motion).
   ========================================================= */

:root {
  --radius: 0.875rem;

  --ink: #17243A;
  --ink-soft: #1f3050;
  --paper: #FFFDF9;
  --paper-soft: #F5F0E8;
  --sakura: #E9789D;
  --sakura-soft: #FCE8EE;
  --sakura-deep: #C94F78;
  --sky: #EAF5FA;
  --cloud: #FFFDF9;
  --sakura-mist: #FCE8EE;
  --clear-sky: #DCEEF6;

  --muted-foreground: #66788A;
  --border: #D6E4EA;

  --font-sans: "Plus Jakarta Sans", ui-sans-serif, system-ui, sans-serif;
  --font-display: "Space Grotesk", ui-sans-serif, system-ui, sans-serif;
  --font-jp: "Noto Serif JP", "Noto Sans JP", serif;
}

* { box-sizing: border-box; border-color: var(--border); margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background-color: var(--paper);
  color: var(--ink);
  font-family: var(--font-sans);
  -webkit-font-smoothing: antialiased;
  font-feature-settings: "ss01", "cv11";
  overflow-x: hidden;
}
h1, h2, h3, h4 { font-family: var(--font-display); letter-spacing: -0.02em; font-weight: 700; }
img, svg { display: block; max-width: 100%; }
ul { list-style: none; }
a { color: inherit; text-decoration: none; }
code { font-family: ui-monospace, monospace; background: rgba(0,0,0,.05); padding: .1rem .35rem; border-radius: .35rem; font-size: .92em; }
button { font: inherit; cursor: pointer; }

.container { max-width: 80rem; margin: 0 auto; padding: 0 1.5rem; position: relative; }
.accent { color: var(--sakura-deep); }
.accent-light { color: var(--sakura); font-weight: 600; }
.mobile-only { display: none; }

/* ---------- Reusable brand utilities ---------- */
.font-jp { font-family: var(--font-jp); font-weight: 500; }

.vertical-jp {
  writing-mode: vertical-rl;
  font-family: var(--font-jp);
  letter-spacing: 0.35em;
}

.btn-primary {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 0.5rem;
  padding: 0.85rem 1.4rem;
  border: none;
  border-radius: 9999px;
  background: linear-gradient(135deg, var(--sakura), var(--sakura-deep));
  color: white;
  font-weight: 600;
  font-size: 0.95rem;
  font-family: var(--font-sans);
  white-space: nowrap;
  box-shadow: 0 10px 30px -12px rgba(201, 79, 120, 0.6);
  transition: transform .2s ease, box-shadow .2s ease, filter .2s ease;
}
.btn-primary:hover { transform: translateY(-1px); filter: brightness(1.05); box-shadow: 0 14px 36px -12px rgba(201, 79, 120, 0.7); }
.btn-primary--sm { padding: 0.6rem 1.1rem; font-size: 0.85rem; }

.chip {
  display: inline-flex;
  align-items: center;
  gap: 0.4rem;
  padding: 0.35rem 0.75rem;
  border-radius: 9999px;
  background: rgba(201, 79, 120, 0.1);
  color: var(--sakura-deep);
  font-size: 0.72rem;
  font-weight: 600;
  letter-spacing: 0.14em;
  text-transform: uppercase;
}
.chip__dot { height: 6px; width: 6px; border-radius: 999px; background: var(--sakura); animation: pulse 1.6s ease-in-out infinite; }

.jp-marker {
  display: inline-flex;
  align-items: center;
  gap: 0.6rem;
  font-family: var(--font-jp);
  font-size: 0.85rem;
  color: var(--sakura-deep);
  margin-bottom: 0.75rem;
}
.jp-marker::before { content: ""; width: 28px; height: 1px; background: currentColor; }
.jp-marker--center { justify-content: center; }
.jp-marker--light { color: var(--sakura); }

.jp-small { font-size: 0.8rem; color: var(--sakura-deep); margin-bottom: .5rem; }

.card-soft {
  background: var(--cloud);
  border: 1px solid var(--border);
  border-radius: 1.25rem;
  padding: 1.5rem;
  transition: transform .3s ease, box-shadow .3s ease, border-color .3s ease;
}
.card-soft:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -24px rgba(0,0,0,.15); border-color: rgba(201,79,120,.3); }

.rule { margin: 0.75rem auto 0; height: 3px; width: 4rem; border-radius: 999px; background: var(--sakura-deep); }

/* ---------- Layout / section rhythm ---------- */
.section { position: relative; overflow: hidden; padding: 6rem 0; }
.section--paper { background: var(--paper); }
.section--sky { background: var(--sky); }
.section--dark { background: var(--ink); color: rgba(255,255,255,.85); }
.section--dark .h2--light { color: #fff; }

.center-head { max-width: 42rem; margin: 0 auto 3.5rem; text-align: center; }
.center-head + .container, .center-head + .who-grid { margin-top: 0; }

.h2 { font-size: 2.25rem; line-height: 1.2; font-weight: 700; }
@media (min-width: 640px) { .h2 { font-size: 2.75rem; } }
.h2--light { color: #fff; }

.p-lead { margin-top: 1.1rem; max-width: 34rem; font-size: .95rem; line-height: 1.7; color: var(--muted-foreground); }
.p-lead.center { margin-left: auto; margin-right: auto; text-align: center; }
.p-lead--light { color: rgba(255,255,255,.6); }

.narrow { max-width: 48rem; }

.narrow-grid { display: grid; grid-template-columns: 1fr; gap: 3rem; align-items: center; }
.narrow-grid--reverse { }
@media (min-width: 1024px) {
  .narrow-grid { grid-template-columns: 1.05fr 1fr; }
  .narrow-grid--reverse { grid-template-columns: 1fr 1.1fr; }
}

/* ---------- Nav ---------- */
.nav { position: sticky; top: 0; z-index: 50; background: rgba(255,253,249,.85); backdrop-filter: blur(10px); border-bottom: 1px solid var(--border); }
.nav__inner { display: flex; align-items: center; justify-content: space-between; padding-top: 1.1rem; padding-bottom: 1.1rem; }

.logo { display: flex; align-items: center; gap: .65rem; }
.logo__mark { display: grid; place-items: center; height: 2.25rem; width: 2.25rem; border-radius: .75rem; background: var(--sakura-deep); box-shadow: 0 8px 24px -8px rgba(201,79,120,.6); }
.logo__text { line-height: 1.15; }
.logo__title { display: block; font-family: var(--font-display); font-size: 1.05rem; font-weight: 700; letter-spacing: -0.02em; }
.logo__jp { display: block; font-size: .65rem; color: var(--muted-foreground); }
.logo--footer .logo__jp { color: rgba(255,255,255,.5); }

/* ---------- Hero ---------- */
.hero { position: relative; overflow: hidden; background: var(--sky); padding-bottom: 5rem; padding-top: 1rem; }
.hero__glow {
  position: absolute; top: -10rem; right: 0; height: 600px; width: 600px;
  border-radius: 999px; background: rgba(233,120,157,.2); filter: blur(120px); pointer-events: none;
}
.hero__vertical-jp {
  position: absolute; right: 1.5rem; top: 7rem; font-size: .9rem; color: rgba(23,36,58,.3); line-height: 2; display: none;
}
.hero__badge-jp {
  position: absolute; right: 1.5rem; bottom: 7rem; display: none;
  border: 1px solid rgba(233,120,157,.3); border-radius: .375rem; padding: .25rem .5rem;
  font-family: var(--font-jp); font-size: .625rem; color: var(--sakura-deep);
}
@media (min-width: 1024px) { .hero__vertical-jp, .hero__badge-jp { display: block; } }

.hero__grid { display: grid; grid-template-columns: 1fr; gap: 2.5rem; padding-top: 2.5rem; }
@media (min-width: 1024px) { .hero__grid { grid-template-columns: 1fr 1.3fr; padding-top: 1.5rem; } }

.hero__copy { position: relative; z-index: 1; max-width: 36rem; }
.hero__title { margin-top: 1.25rem; font-size: 2.75rem; line-height: 1.08; letter-spacing: -0.02em; }
@media (min-width: 640px) { .hero__title { font-size: 3.5rem; } }
.hero__sub { margin-top: 1.25rem; max-width: 30rem; font-size: .95rem; line-height: 1.7; color: rgba(23,36,58,.6); }

.hero__badges { margin-top: 1.75rem; display: flex; flex-wrap: wrap; gap: 1.75rem .75rem; font-size: .8rem; }
.mini-badge { display: flex; align-items: flex-start; gap: .5rem; }
.mini-badge__dot { margin-top: .3rem; height: .5rem; width: .5rem; border-radius: 2px; background: var(--sakura); flex: none; }
.mini-badge__t { font-weight: 600; color: var(--ink); }
.mini-badge__s { color: rgba(23,36,58,.5); font-size: .75rem; }

.early-form { margin-top: 2rem; display: flex; width: 100%; max-width: 30rem; flex-direction: column; gap: .5rem; border-radius: 1rem; background: #fff; padding: .5rem; box-shadow: 0 20px 50px -30px rgba(0,0,0,.3); }
@media (min-width: 640px) { .early-form { flex-direction: row; } }
.early-form input { flex: 1; border: none; background: transparent; padding: .75rem 1rem; font-size: .9rem; outline: none; color: var(--ink); }
.early-form input::placeholder { color: var(--muted-foreground); }
.early-form__note { margin-top: .75rem; font-size: .8rem; color: rgba(23,36,58,.5); }
.early-form__status { margin-top: .55rem; min-height: 1.1rem; font-size: .76rem; color: var(--muted-foreground); }
.early-form__status.is-error { color: var(--sakura-deep); }
.early-form__status.is-success { color: var(--sakura-deep); }
.early-form--center { margin-left: auto; margin-right: auto; }
.early-form__note--center { text-align: center; }

.social-row { margin-top: 1.25rem; display: flex; align-items: center; gap: .75rem; font-size: .8rem; color: rgba(23,36,58,.6); flex-wrap: wrap; }
.social-row--center { justify-content: center; color: rgba(23,36,58,.55); }
.avatars { display: flex; }
.avatars span { height: 1.75rem; width: 1.75rem; border-radius: 999px; border: 2px solid var(--sky); margin-left: -.5rem; }
.avatars span:first-child { margin-left: 0; }
.spark { color: var(--sakura); flex: none; }

/* ---------- Preview mock ---------- */
.preview { position: relative; }
.preview__card { overflow: hidden; border-radius: 1rem; border: 1px solid rgba(255,255,255,.1); background: #101020; box-shadow: 0 40px 80px -30px rgba(236,72,153,.35); }
.preview__titlebar { display: flex; align-items: center; justify-content: space-between; border-bottom: 1px solid rgba(255,255,255,.05); background: rgba(0,0,0,.3); padding: .65rem 1rem; }
.preview__brand { display: flex; align-items: center; gap: .5rem; font-size: .75rem; font-weight: 600; color: rgba(255,255,255,.9); }
.preview__brand-icon { display: grid; place-items: center; height: 1.25rem; width: 1.25rem; border-radius: .375rem; background: var(--sakura-deep); }
.preview__x { color: rgba(255,255,255,.4); font-size: .8rem; }
.preview__body { padding: 1.25rem; display: flex; flex-direction: column; gap: 1rem; }
.preview__label { font-size: .68rem; text-transform: uppercase; letter-spacing: .15em; color: rgba(255,255,255,.4); }
.preview__row { margin-top: .25rem; display: flex; align-items: center; justify-content: space-between; }
.preview__drive { font-size: .875rem; font-weight: 600; color: #fff; }
.preview__muted { font-size: .68rem; color: rgba(255,255,255,.5); }

.bar { margin-top: .5rem; height: .5rem; width: 100%; overflow: hidden; border-radius: 999px; background: rgba(255,255,255,.1); }
.bar__fill { height: 100%; width: 62%; border-radius: 999px; background: linear-gradient(90deg, var(--sakura), var(--sakura-deep)); animation: bar 1.6s ease-out both; }

.preview__box { border-radius: .875rem; border: 1px solid rgba(255,255,255,.1); background: rgba(255,255,255,.04); padding: 1rem; }
.preview__box--flex { display: flex; align-items: flex-start; gap: .75rem; }
.preview__box-icon { font-size: 1.5rem; line-height: 1; }
.preview__box-icon--mascot {
  width: 52px;
  height: 52px;
  flex: 0 0 52px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.preview__box-icon--mascot img {
  width: 100%;
  height: 100%;
  object-fit: contain;
}
.preview__box-title { font-size: .875rem; font-weight: 600; color: #fff; }
.preview__box-desc { margin-top: .15rem; font-size: .75rem; color: rgba(255,255,255,.6); }
.preview__cta { margin-top: .75rem; display: inline-flex; align-items: center; gap: .25rem; border: none; border-radius: 999px; background: var(--sakura-deep); padding: .4rem .75rem; font-size: .68rem; font-weight: 600; color: #fff; }

.preview__box-head { margin-bottom: .75rem; display: flex; align-items: center; justify-content: space-between; font-size: .72rem; font-weight: 600; color: rgba(255,255,255,.8); }
.preview__list { display: flex; flex-direction: column; gap: .6rem; font-size: .72rem; }
.preview__list li { display: flex; align-items: center; justify-content: space-between; color: rgba(255,255,255,.75); }
.preview__list li span:last-child { color: rgba(255,255,255,.6); }

.donut-wrap { margin-top: 1rem; display: flex; justify-content: center; position: relative; height: 7rem; }
.donut { height: 7rem; width: 7rem; transform: rotate(-90deg); }
.donut__track { fill: none; stroke: rgba(255,255,255,.1); stroke-width: 10; }
.donut__fill { fill: none; stroke: var(--sakura-deep); stroke-width: 10; stroke-linecap: round; stroke-dasharray: 264; stroke-dashoffset: 85; }
.donut__center { position: absolute; inset: 0; display: grid; place-items: center; text-align: center; }
.donut__num { font-size: 1.1rem; font-weight: 700; color: #fff; line-height: 1; }
.donut__num span { font-size: .65rem; }
.donut__label { margin-top: .2rem; font-size: .58rem; color: rgba(255,255,255,.5); }

/* ---------- Petals ---------- */
.petals { position: absolute; inset: 0; overflow: hidden; pointer-events: none; }
.petal { position: absolute; top: -10%; color: rgba(233,120,157,.6); animation: petal linear infinite; }
.petals--sparse .petal { color: rgba(233,120,157,.45); }

/* ---------- Problem / case card ---------- */
.pill-row { margin-top: 1.5rem; display: flex; flex-wrap: wrap; gap: .5rem; }
.pill { display: inline-flex; align-items: center; gap: .5rem; border-radius: 999px; background: #fff; padding: .4rem .75rem; font-size: .8rem; color: var(--ink); box-shadow: 0 1px 0 rgba(0,0,0,.03) inset; border: 1px solid var(--border); }
.pill__x { color: var(--sakura-deep); font-weight: 700; }
.pill--calm { background: var(--sky); border-color: rgba(233,120,157,.15); }

.case-card { border-radius: 1.25rem; background: #fff; padding: 1.75rem; border: 1px solid var(--border); box-shadow: 0 20px 40px -30px rgba(0,0,0,.25); }
.case-card__tag { font-size: .68rem; font-weight: 700; letter-spacing: .08em; text-transform: uppercase; color: var(--sakura-deep); }
.case-card__quote { margin-top: .9rem; font-family: var(--font-display); font-size: 1.15rem; font-weight: 600; line-height: 1.45; color: var(--ink); }
.case-card__body { margin-top: 1rem; font-size: .875rem; line-height: 1.7; color: var(--muted-foreground); }
.case-card__foot { margin-top: 1rem; border-top: 1px dashed var(--border); padding-top: 1rem; font-size: .78rem; color: var(--muted-foreground); }

/* ---------- Steps ---------- */
.steps { position: relative; display: grid; grid-template-columns: 1fr; gap: 1.5rem; margin-top: 2rem; }
@media (min-width: 900px) { .steps { grid-template-columns: repeat(5, 1fr); } }
.steps__track { display: none; }
@media (min-width: 900px) {
  .steps__track { display: block; position: absolute; top: 1.35rem; left: 8%; right: 8%; height: 1px; background: repeating-linear-gradient(90deg, var(--sakura-deep) 0 6px, transparent 6px 12px); opacity: .4; }
}
.step { position: relative; text-align: center; }
.step__num { display: inline-grid; place-items: center; height: 2.75rem; width: 2.75rem; border-radius: 999px; background: #fff; border: 1px solid var(--border); font-family: var(--font-display); font-weight: 700; color: var(--sakura-deep); margin: 0 auto; box-shadow: 0 10px 25px -18px rgba(0,0,0,.25); }
.step__t { margin-top: .85rem; font-weight: 700; font-family: var(--font-display); }
.step__s { margin-top: .3rem; font-size: .78rem; color: var(--muted-foreground); }

/* ---------- VS comparison ---------- */
.vs-grid { display: grid; grid-template-columns: 1fr; align-items: center; gap: 1rem; }
@media (min-width: 640px) { .vs-grid { grid-template-columns: 1fr auto 1fr; } }
.vs-card { border-radius: 1.25rem; background: #fff; padding: 1.5rem; box-shadow: 0 20px 40px -24px rgba(0,0,0,.15); border: 1px solid var(--border); }
.vs-card--accent { border-color: rgba(233,120,157,.25); }
.vs-card__label { font-size: .68rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-foreground); }
.vs-card__label--accent { color: var(--sakura-deep); }
.vs-list { margin-top: 1rem; display: flex; flex-direction: column; gap: .65rem; font-size: .85rem; }
.vs-list--neg li { color: rgba(23,36,58,.7); }
.vs-list--pos li { color: var(--ink); font-weight: 500; }
.vs-versus { margin: 0 auto; display: grid; place-items: center; height: 3rem; width: 3rem; border-radius: 999px; background: #fff; font-family: var(--font-display); font-weight: 700; box-shadow: 0 10px 25px -10px rgba(0,0,0,.2); border: 1px solid var(--border); }

/* ---------- Feature grid ---------- */
.feature-grid { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1rem; }
@media (min-width: 640px) { .feature-grid { grid-template-columns: repeat(3, 1fr); } }
.feature-card { border-radius: 1.25rem; background: #fff; border: 1px solid var(--border); padding: 1.25rem; transition: transform .3s ease, box-shadow .3s ease; }
.feature-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -28px rgba(0,0,0,.2); }
.feature-card__icon { color: var(--sakura-deep); }
.feature-card__icon svg { width: 26px; height: 26px; stroke: currentColor; }
.feature-card__t { margin-top: .6rem; font-family: var(--font-display); font-weight: 700; font-size: 1rem; }
.feature-card__s { margin-top: .3rem; font-size: .8rem; color: var(--muted-foreground); line-height: 1.5; }

.inline-icon {
  width: 15px;
  height: 15px;
  flex: none;
  color: var(--sakura-deep);
  display: inline-block;
  vertical-align: text-bottom;
  margin-right: .35rem;
  fill: none;
  stroke: currentColor;
  stroke-width: 2;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.example-file { margin-top: 2.5rem; margin-left: auto; margin-right: auto; max-width: 30rem; border-radius: 1.25rem; background: #fff; padding: 1.5rem; border: 1px solid var(--border); box-shadow: 0 20px 40px -30px rgba(0,0,0,.2); }
.example-file__name { font-family: var(--font-display); font-weight: 700; font-size: 1.1rem; }
.example-file__meta { margin-top: .25rem; font-size: .78rem; color: var(--muted-foreground); }
.example-file__why { margin-top: .85rem; font-size: .82rem; color: var(--ink); background: var(--sky); border-radius: .75rem; padding: .65rem .85rem; }
.example-file__actions { margin-top: 1rem; display: flex; gap: .6rem; }
.tag-btn { border-radius: 999px; padding: .45rem 1.1rem; font-size: .8rem; font-weight: 600; }
.tag-btn--muted { background: rgba(23,36,58,.06); color: rgba(23,36,58,.6); }
.tag-btn--accent { background: var(--sakura-deep); color: #fff; }

/* ---------- Developer project card ---------- */
.project-card { border-radius: 1.25rem; background: #fff; border: 1px solid var(--border); padding: 1.5rem; box-shadow: 0 20px 40px -30px rgba(0,0,0,.2); }
.project-card__head { display: flex; align-items: baseline; justify-content: space-between; font-family: var(--font-display); font-weight: 700; }
.project-card__total { font-size: .8rem; color: var(--sakura-deep); font-weight: 600; }
.project-row { display: flex; align-items: center; justify-content: space-between; padding: .65rem 0; border-top: 1px solid var(--border); font-size: .85rem; color: rgba(23,36,58,.75); }
.project-card__insight { margin-top: 1rem; border-radius: .875rem; background: var(--sakura-soft); color: var(--sakura-deep); font-weight: 600; font-size: .85rem; padding: .85rem 1rem; }

/* ---------- Pillars ---------- */
.pillar-grid { margin: 2.5rem auto 0; display: grid; grid-template-columns: repeat(2, 1fr); gap: 2rem; max-width: 56rem; }
@media (min-width: 640px) { .pillar-grid { grid-template-columns: repeat(4, 1fr); } }
.pillar { text-align: center; }
.pillar__icon { margin: 0 auto; display: grid; place-items: center; height: 2.75rem; width: 2.75rem; border-radius: 999px; background: #fff; box-shadow: 0 1px 0 rgba(0,0,0,.03); border: 1px solid rgba(233,120,157,.25); font-size: 1.15rem; color: var(--sakura-deep); }
.pillar__icon svg { width: 20px; height: 20px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.pillar__t { margin-top: .9rem; font-weight: 700; font-family: var(--font-display); }
.pillar__s { font-size: .8rem; color: var(--muted-foreground); }

/* ---------- Stats ---------- */
.stat-grid { margin-top: 2.5rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.5rem 1rem; max-width: 48rem; margin-left: auto; margin-right: auto; }
@media (min-width: 768px) { .stat-grid { grid-template-columns: repeat(3, 1fr); } }
.stat { text-align: center; }
.stat__num { font-family: var(--font-display); font-size: 1.75rem; font-weight: 700; color: var(--sakura); }
.stat__label { margin-top: .25rem; font-size: .75rem; color: rgba(255,255,255,.55); }
.stat-note { margin-top: 2rem; text-align: center; font-size: .72rem; color: rgba(255,255,255,.4); }

/* ---------- Who grid ---------- */
.who-grid { margin-top: -1rem; display: grid; grid-template-columns: repeat(2, 1fr); gap: 1.25rem; }
@media (min-width: 768px) { .who-grid { grid-template-columns: repeat(4, 1fr); } }
.who-card { border-radius: 1.25rem; background: #fff; border: 1px solid var(--border); padding: 1.5rem; text-align: center; transition: transform .3s ease, box-shadow .3s ease; }
.who-card:hover { transform: translateY(-4px); box-shadow: 0 20px 40px -28px rgba(0,0,0,.18); }
.who-card__icon { font-size: 1.75rem; color: var(--sakura-deep); }
.who-card__icon svg { width: 26px; height: 26px; margin: 0 auto; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }
.who-card__t { margin-top: .6rem; font-family: var(--font-display); font-weight: 700; }
.who-card__s { margin-top: .4rem; font-size: .78rem; color: var(--muted-foreground); line-height: 1.5; }

/* ---------- Privacy ---------- */
.privacy__inner { max-width: 36rem; text-align: center; }
.privacy__icon { margin: 0 auto 1rem; display: grid; place-items: center; height: 3rem; width: 3rem; border-radius: 999px; background: var(--sakura-soft); font-size: 1.25rem; color: var(--sakura-deep); }
.privacy__icon svg { width: 22px; height: 22px; fill: none; stroke: currentColor; stroke-width: 2; stroke-linecap: round; stroke-linejoin: round; }

/* ---------- FAQ ---------- */
.faq { margin-top: 2.5rem; display: flex; flex-direction: column; gap: .75rem; }
.faq__item { border-radius: 1rem; border: 1px solid var(--border); background: #fff; box-shadow: 0 1px 0 rgba(0,0,0,.02); overflow: hidden; }
.faq__q { width: 100%; display: flex; align-items: center; justify-content: space-between; padding: 1rem 1.5rem; background: none; border: none; text-align: left; font-size: .9rem; font-weight: 600; color: var(--ink); }
.faq__chev { color: rgba(23,36,58,.4); transition: transform .2s ease; }
.faq__item.is-open .faq__chev { transform: rotate(180deg); }
.faq__a { max-height: 0; overflow: hidden; transition: max-height .25s ease, padding .25s ease; padding: 0 1.5rem; font-size: .85rem; line-height: 1.6; color: var(--muted-foreground); }
.faq__item.is-open .faq__a { max-height: 12rem; padding: 0 1.5rem 1.1rem; }

/* ---------- Final CTA ---------- */
.final-cta { position: relative; overflow: hidden; background: var(--sky); padding: 6rem 0; }
.final-cta__glow { position: absolute; top: -8rem; left: 50%; transform: translateX(-50%); height: 500px; width: 700px; border-radius: 999px; background: rgba(233,120,157,.18); filter: blur(120px); pointer-events: none; }
.final-cta__inner { position: relative; max-width: 40rem; margin: 0 auto; text-align: center; }

.price-row { margin: 2rem auto 0; display: grid; grid-template-columns: 1fr; gap: 1rem; max-width: 28rem; }
@media (min-width: 480px) { .price-row { grid-template-columns: 1fr 1fr; } }
.price-card { border-radius: 1.25rem; padding: 1.25rem; background: #fff; border: 1px solid var(--border); }
.price-card__label { font-size: .65rem; font-weight: 700; letter-spacing: .12em; text-transform: uppercase; color: var(--muted-foreground); }
.price-card--now .price-card__label { color: var(--sakura-deep); }
.price-card__amount { margin-top: .4rem; font-family: var(--font-display); font-size: 1.75rem; font-weight: 700; }
.price-card__amount span { font-size: .7rem; font-weight: 500; color: var(--muted-foreground); margin-left: .2rem; }
.price-card__sub { margin-top: .3rem; font-size: .72rem; color: var(--muted-foreground); }
.price-card--later { border-style: dashed; }

/* ---------- Footer ---------- */
.footer { background: var(--ink); color: rgba(255,255,255,.6); padding: 3rem 0 2rem; }
.footer__inner { display: flex; flex-direction: column; align-items: center; gap: .9rem; text-align: center; }
.footer__tag { max-width: 24rem; font-size: .8rem; color: rgba(255,255,255,.5); }
.footer__copy { font-size: .72rem; color: rgba(255,255,255,.35); }

/* ---------- Motion ---------- */
@keyframes petal {
  0% { transform: translate3d(0, -10vh, 0) rotate(0deg); opacity: 0; }
  10% { opacity: .9; }
  100% { transform: translate3d(20vw, 110vh, 0) rotate(540deg); opacity: 0; }
}
@keyframes bar { from { width: 0; } }
@keyframes pulse { 0%, 100% { opacity: 1; } 50% { opacity: .35; } }
@keyframes fadeUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: translateY(0); } }

.reveal { opacity: 0; transform: translateY(16px); transition: opacity .6s ease, transform .6s ease; }
.reveal.is-visible { opacity: 1; transform: translateY(0); }

@media (prefers-reduced-motion: reduce) {
  * { animation-duration: .001ms !important; animation-iteration-count: 1 !important; transition-duration: .001ms !important; }
}

/* ClearKun line icons */
.ck-icon {
  width: 24px;
  height: 24px;
  display: block;
  fill: none;
  stroke: var(--sakura-deep);
  stroke-width: 1.8;
  stroke-linecap: round;
  stroke-linejoin: round;
}

.feature-card__icon,
.pillar__icon,
.who-card__icon,
.privacy__icon {
  display: flex;
  align-items: center;
  justify-content: center;
}

.feature-card__icon .ck-icon {
  width: 26px;
  height: 26px;
}

.pillar__icon .ck-icon,
.who-card__icon .ck-icon,
.privacy__icon .ck-icon {
  width: 22px;
  height: 22px;
}