/* ============================================================
   app.css — みんなのアプリ LP 専用スタイル
   lp.minna-no.app/index.html で読み込む
   ============================================================ */

/* ── Hero ───────────────────────────────────────────────────── */
.hero__badge {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 5px 12px;
  background: var(--orange-bg);
  border-radius: var(--radius-btn);
  font-size: 12px;
  font-weight: 700;
  color: var(--orange);
  margin-bottom: 20px;
}

.hero__title {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 52px;
  font-weight: 900;
  line-height: 1.2;
  color: var(--ink);
  margin-bottom: 20px;
}

/* ── Phone Mockup ───────────────────────────────────────────── */
.phone-mockup {
  width: 260px;
  height: 520px;
  background: var(--white);
  border-radius: 40px;
  box-shadow: var(--shadow-raised), 0 0 0 8px rgba(22, 18, 29, 0.06);
  overflow: hidden;
  position: relative;
  flex-shrink: 0;
}

.phone-mockup--lg {
  width: 300px;
  height: 600px;
}

.phone-mockup__notch {
  position: absolute;
  top: 14px;
  left: 50%;
  transform: translateX(-50%);
  width: 80px;
  height: 22px;
  background: var(--ink);
  border-radius: 999px;
  z-index: 1;
}

.phone-mockup__screen {
  width: 100%;
  height: 100%;
  background: var(--bg);
  padding-top: 48px;
  overflow: hidden;
}

.phone-mockup__header {
  padding: 0 18px 12px;
  border-bottom: 1px solid var(--ink06);
}

.phone-mockup__header-label {
  font-size: 8px;
  font-weight: 700;
  color: var(--ink30);
  letter-spacing: 1.4px;
  text-transform: uppercase;
  margin-bottom: 4px;
}

.phone-mockup__header-title {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 20px;
  font-weight: 900;
  color: var(--ink);
}

.phone-mockup__timeline {
  padding: 16px 18px;
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.phone-mockup__year {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 800;
  color: var(--orange);
  padding: 4px 0 0;
}

.phone-mockup__tl-item {
  display: flex;
  gap: 10px;
  align-items: flex-start;
}

.phone-mockup__tl-dot {
  width: 32px;
  height: 32px;
  border-radius: 50%;
  flex-shrink: 0;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 14px;
}

.phone-mockup__tl-card {
  flex: 1;
  background: var(--white);
  border-radius: 10px;
  padding: 8px 10px;
  box-shadow: 0 2px 8px rgba(22, 18, 29, 0.06);
  border-left: 3px solid var(--orange);
}

.phone-mockup__tl-card--green  { border-left-color: #4CAF50; }
.phone-mockup__tl-card--blue   { border-left-color: #42A5F5; }
.phone-mockup__tl-card--purple { border-left-color: #AB47BC; }
.phone-mockup__tl-card--red    { border-left-color: #E57373; }

.phone-mockup__tl-card-name {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 2px;
}

.phone-mockup__tl-card-meta {
  font-size: 9px;
  color: var(--ink30);
}

/* 検索UI モックアップ */
.phone-mockup__search {
  padding: 12px 18px;
}

.phone-mockup__search-bar {
  display: flex;
  align-items: center;
  gap: 7px;
  background: var(--white);
  border-radius: 999px;
  padding: 8px 12px;
  margin-bottom: 14px;
  box-shadow: 0 1px 6px rgba(22,18,29,0.07);
}

.phone-mockup__search-icon { font-size: 12px; }
.phone-mockup__search-text { font-size: 10px; color: var(--ink30); }

.phone-mockup__search-result {
  display: flex;
  align-items: center;
  gap: 10px;
  background: var(--white);
  border-radius: 12px;
  padding: 10px 12px;
  margin-bottom: 8px;
  box-shadow: 0 1px 6px rgba(22,18,29,0.05);
}

.phone-mockup__result-icon {
  width: 36px;
  height: 36px;
  border-radius: 9px;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
}

.phone-mockup__result-name {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 10px;
  font-weight: 700;
  color: var(--ink);
}

.phone-mockup__result-count { font-size: 9px; color: var(--ink30); margin-top: 2px; }

/* いいね UI */
.phone-mockup__like-card {
  margin: 12px 18px 0;
  background: var(--white);
  border-radius: 14px;
  padding: 14px;
  box-shadow: var(--shadow-card);
}

.phone-mockup__like-dev {
  display: flex;
  align-items: center;
  gap: 10px;
  margin-bottom: 10px;
}

.phone-mockup__like-avatar {
  width: 36px;
  height: 36px;
  border-radius: 50%;
  background: var(--orange-bg);
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 18px;
  flex-shrink: 0;
  border: 2px solid var(--orange-bg);
}

.phone-mockup__like-devname {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 11px;
  font-weight: 700;
}

.phone-mockup__like-apps { font-size: 9px; color: var(--ink30); margin-top: 1px; }

.phone-mockup__like-row {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.phone-mockup__like-btn {
  display: flex;
  align-items: center;
  gap: 5px;
  background: var(--orange-bg);
  border-radius: 999px;
  padding: 5px 12px;
  font-size: 10px;
  font-weight: 700;
  color: var(--orange);
}

.phone-mockup__like-count {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: var(--ink30);
}

/* ── Concept Section ────────────────────────────────────────── */
.concept {
  background: var(--ink);
  padding: 96px 0;
  text-align: center;
}

.concept__eyebrow {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 2px;
  text-transform: uppercase;
  margin-bottom: 24px;
}

.concept__heading {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 36px;
  font-weight: 900;
  color: #fff;
  line-height: 1.4;
  margin-bottom: 24px;
}

.concept__body {
  font-size: 17px;
  color: rgba(255, 255, 255, 0.6);
  line-height: 1.85;
  max-width: 560px;
  margin: 0 auto;
}

/* ── How it works ───────────────────────────────────────────── */
.steps {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2px;
  margin-top: 48px;
  position: relative;
}

.step {
  display: flex;
  gap: 20px;
  align-items: flex-start;
  background: var(--white);
  border-radius: var(--radius-card);
  padding: 28px 24px;
  box-shadow: var(--shadow-card);
  position: relative;
}

.step__num {
  font-family: 'DM Sans', sans-serif;
  font-size: 13px;
  font-weight: 800;
  color: #fff;
  background: var(--grad);
  width: 36px;
  height: 36px;
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  flex-shrink: 0;
  box-shadow: var(--shadow-btn);
}

.step__content { flex: 1; }

.step__title {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 18px;
  font-weight: 700;
  color: var(--ink);
  margin-bottom: 6px;
  display: flex;
  align-items: center;
  gap: 10px;
}

.step__title-icon { font-size: 20px; }

.step__body {
  font-size: 14px;
  color: var(--ink55);
  line-height: 1.7;
}

/* ── Feature Highlight (左右交互レイアウト) ─────────────────── */
.fh {
  display: flex;
  align-items: center;
  gap: 64px;
}

.fh--reverse { flex-direction: row-reverse; }

.fh__content { flex: 1; }
.fh__visual  { flex: 1; display: flex; justify-content: center; }

.fh__label {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: var(--orange);
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin-bottom: 14px;
}

.fh__heading {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.35;
  margin-bottom: 16px;
}

.fh__body {
  font-size: 16px;
  color: var(--ink55);
  line-height: 1.8;
  margin-bottom: 24px;
}

.fh__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
}

.fh__list-item {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  color: var(--ink55);
}

.fh__list-check {
  width: 20px;
  height: 20px;
  background: var(--orange-bg);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--orange);
  font-size: 11px;
  font-weight: 700;
  flex-shrink: 0;
  margin-top: 1px;
}

/* ── Stats Bar ──────────────────────────────────────────────── */
.stats {
  background: var(--white);
  border-radius: 24px;
  box-shadow: var(--shadow-card);
  padding: 40px;
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 0;
  text-align: center;
  margin-top: 0;
}

.stat + .stat {
  border-left: 1px solid var(--ink06);
}

.stat__num {
  font-family: 'DM Sans', sans-serif;
  font-size: 40px;
  font-weight: 800;
  background: var(--grad);
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
  line-height: 1;
  margin-bottom: 6px;
}

.stat__label {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 14px;
  font-weight: 700;
  color: var(--ink55);
}

/* ── Share Banner ───────────────────────────────────────────── */
.share-banner {
  background: var(--grad);
  border-radius: 24px;
  padding: 64px 40px;
  text-align: center;
  box-shadow: var(--shadow-btn);
}

.share-banner__eyebrow {
  font-family: 'DM Sans', sans-serif;
  font-size: 11px;
  font-weight: 700;
  color: rgba(255,255,255,0.7);
  letter-spacing: 1.8px;
  text-transform: uppercase;
  margin-bottom: 16px;
}

.share-banner__heading {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 32px;
  font-weight: 700;
  color: #fff;
  margin-bottom: 12px;
}

.share-banner__body {
  font-size: 16px;
  color: rgba(255, 255, 255, 0.8);
  line-height: 1.7;
  margin-bottom: 36px;
  max-width: 480px;
  margin-left: auto;
  margin-right: auto;
}

.share-banner__btns {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 12px;
}

/* ── Carousel ───────────────────────────────────────────────── */
.carousel-section {
  padding: 80px 0;
  overflow: hidden;
}

.carousel-wrapper {
  overflow: hidden;
  padding: 12px 0;
  /* 左右フェードマスク */
  mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
  -webkit-mask-image: linear-gradient(to right, transparent 0%, #000 6%, #000 94%, transparent 100%);
}

.carousel-track {
  display: flex;
  gap: 16px;
  width: max-content;
  animation: carousel-scroll 60s linear infinite; /* duration は JS で上書き */
  opacity: 0;
  transition: opacity 0.5s;
}
.carousel-track:hover { animation-play-state: paused; }
.carousel-section.is-loaded .carousel-track { opacity: 1; }

@keyframes carousel-scroll {
  0%   { transform: translateX(0); }
  100% { transform: translateX(-50%); }
}

.carousel-card {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 10px;
  padding: 20px 16px;
  background: var(--white);
  border-radius: var(--radius-card);
  box-shadow: var(--shadow-card);
  width: 148px;
  flex-shrink: 0;
  transition: box-shadow 0.15s, transform 0.15s;
}
.carousel-card:hover {
  box-shadow: var(--shadow-raised);
  transform: translateY(-3px);
}

.carousel-card__avatar {
  width: 60px;
  height: 60px;
  border-radius: 50%;
  overflow: hidden;
  flex-shrink: 0;
}

.carousel-card__avatar-img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}

.carousel-card__avatar-initial {
  width: 100%;
  height: 100%;
  background: var(--grad);
  display: flex;
  align-items: center;
  justify-content: center;
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 26px;
  font-weight: 700;
  color: #fff;
}

.carousel-card__name {
  font-family: 'Zen Maru Gothic', sans-serif;
  font-size: 12px;
  font-weight: 700;
  color: var(--ink);
  text-align: center;
  max-width: 116px;
  white-space: nowrap;
  overflow: hidden;
  text-overflow: ellipsis;
}

.carousel-card__meta {
  font-size: 11px;
  color: var(--ink30);
  text-align: center;
  white-space: nowrap;
}

/* ── Features grid (3カラム) ────────────────────────────────── */
@media (min-width: 1024px) {
  .features-grid--app { grid-template-columns: repeat(3, 1fr); gap: 24px; }
  .steps { grid-template-columns: repeat(3, 1fr); gap: 20px; }
}

/* ── Responsive ─────────────────────────────────────────────── */
@media (max-width: 767px) {
  .hero__title      { font-size: 36px; }
  .hero__visual     { order: -1; }
  .phone-mockup     { width: 220px; height: 440px; }
  .phone-mockup--lg { width: 240px; height: 480px; }

  .concept          { padding: 64px 0; }
  .concept__heading { font-size: 26px; }

  .fh, .fh--reverse { flex-direction: column; gap: 40px; }
  .fh__heading      { font-size: 24px; }

  .stats            { grid-template-columns: 1fr; gap: 24px; padding: 32px 24px; }
  .stat + .stat     { border-left: none; border-top: 1px solid var(--ink06); padding-top: 24px; }

  .share-banner          { padding: 48px 24px; }
  .share-banner__heading { font-size: 24px; }
}

@media (min-width: 768px) {
  .fh__heading { font-size: 28px; }
}