/* =========================================================
   ANTREE PERSONAL GYM LP - style.css
   Concept: 上品 / 女性向け / 恵比寿らしい洗練感 / 気取らない信頼感
   ========================================================= */

:root {
  --color-bg: #FAF7F2;          /* アイボリー */
  --color-bg-soft: #F3EEE6;     /* ソフトベージュ */
  --color-ink: #2E2A26;         /* ほぼ黒の墨色 */
  --color-ink-soft: #55504A;    /* サブテキスト */
  --color-accent: #b2922f;      /* ロゴカラー(ゴールド) */
  --color-accent-dark: #8f7526; /* ロゴカラーの濃色(hover用) */
  --color-rose: #397174;        /* アクセントカラー(ディープティール) */
  --color-rose-dark: #2c5a5c;   /* アクセントカラーの濃色(hover用) */
  --color-line: #E1D8C9;        /* 境界線 */
  --color-white: #FFFFFF;

  --font-serif: "Shippori Mincho", serif;
  --font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, sans-serif;

  --container-w: 1080px;
  --radius: 4px;
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }

body {
  margin: 0;
  font-family: var(--font-sans);
  color: var(--color-ink);
  background: var(--color-bg);
  line-height: 1.9;
  -webkit-font-smoothing: antialiased;
  font-size: 16px;
  overflow-x: hidden;
}

img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
ul, ol { margin: 0; padding: 0; list-style: none; }
h1, h2, h3, h4 { margin: 0; font-weight: 500; }
p { margin: 0; }

.container {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 0 24px;
}
.container--narrow { max-width: 720px; }

.sp-only { display: inline; }
@media (min-width: 769px) {
  .sp-only { display: none; }
}

/* ---------- Image placeholder ---------- */
.img-placeholder {
  width: 100%;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: linear-gradient(135deg, #c3a34a 0%, #b2922f 100%);
  color: #FBF3E1;
  border: 1px dashed #8f7526;
  text-align: center;
  font-size: 13px;
  line-height: 1.6;
  min-height: 220px;
}
.img-placeholder i { font-size: 28px; opacity: .85; }

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0; left: 0; right: 0;
  z-index: 100;
  background: rgba(250, 247, 242, 0.92);
  backdrop-filter: blur(6px);
  border-bottom: 1px solid var(--color-line);
  transition: transform .3s ease;
}
.header-inner {
  max-width: var(--container-w);
  margin: 0 auto;
  padding: 14px 20px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}
.brand-mark {
  display: flex;
  align-items: center;
}
.brand-logo {
  height: 34px;
  width: auto;
  display: block;
}
.header-cta {
  font-size: 13px;
  letter-spacing: .05em;
  padding: 9px 18px;
  border: 1px solid var(--color-accent);
  color: var(--color-accent-dark);
  border-radius: 999px;
  white-space: nowrap;
  transition: background .2s, color .2s;
}
.header-cta:hover { background: var(--color-accent); color: #fff; }

/* ---------- CTA button ---------- */
.cta-btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  padding: 18px 36px;
  font-size: 15px;
  letter-spacing: .06em;
  border-radius: 999px;
  transition: transform .25s ease, box-shadow .25s ease, background .25s ease, color .25s ease;
}
.cta-btn--primary {
  background: var(--color-rose);
  color: #fff;
  box-shadow: 0 10px 28px rgba(57, 113, 116, 0.32);
}
.cta-btn--primary:hover { transform: translateY(-2px); background: var(--color-rose-dark); box-shadow: 0 14px 32px rgba(57, 113, 116, 0.4); }
.cta-btn--outline {
  background: transparent;
  border: 1px solid var(--color-rose);
  color: var(--color-rose);
}
.cta-btn--outline:hover { background: var(--color-rose); color: #fff; }
.cta-btn i { font-size: 13px; }

/* ---------- HERO (photo full-bleed background, copy overlaid on top) ---------- */
.hero, .final-cta {
  position: relative;
  min-height: 92vh;
  display: flex;
  align-items: center;
  justify-content: center;
  overflow: hidden;
  padding: 120px 24px 60px;
}
.final-cta { min-height: 70vh; padding: 100px 24px; }

.hero-bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.hero-media {
  width: 100%;
  height: 100%;
  min-height: 100%;
  object-fit: cover;
  object-position: center 25%;
  border: none;
  border-radius: 0;
  display: block;
}
.final-cta-media i, .final-cta-media span { display: none; }

.hero-overlay {
  position: absolute;
  inset: 0;
  z-index: 1;
  /* Strong, even dark veil so the white copy stays highly legible over
     any part of the photo behind it. */
  background: linear-gradient(180deg, rgba(20,18,15,0.62) 0%, rgba(20,18,15,0.7) 55%, rgba(20,18,15,0.8) 100%);
}

.hero-credit {
  position: absolute;
  right: 18px;
  bottom: 18px;
  z-index: 2;
  font-size: 11px;
  letter-spacing: .05em;
  color: rgba(255,255,255,0.85);
  background: rgba(0,0,0,0.3);
  padding: 6px 14px;
  border-radius: 999px;
}

.hero-content {
  position: relative;
  z-index: 2;
  max-width: 560px;
  width: 100%;
  text-align: center;
  color: #fff;
}
.hero-eyebrow {
  font-size: clamp(10px, calc((100vw - 64px) / 24), 15px);
  letter-spacing: .02em;
  color: #F0DFB8;
  margin-bottom: 20px;
  text-transform: uppercase;
}
.hero-eyebrow .nobreak { white-space: nowrap; }
.hero-copy {
  font-family: var(--font-serif);
  font-size: clamp(19px, calc((100vw - 64px) / 12), 30px);
  line-height: 1.55;
  letter-spacing: .02em;
  margin-bottom: 22px;
  text-shadow: 0 2px 20px rgba(0,0,0,.3);
}
.hero-copy .nobreak { white-space: nowrap; }
.hero-sub {
  font-size: 14px;
  line-height: 2;
  color: #F2E9DC;
  margin-bottom: 34px;
}
/* ---------- Price badge ---------- */
.price-badge {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  margin: 0 auto 22px;
  padding: 12px 26px;
  border: 1px solid rgba(255,255,255,0.45);
  border-radius: 999px;
  background: rgba(20,18,15,0.35);
  backdrop-filter: blur(2px);
}
.price-badge-label {
  font-size: 11.5px;
  letter-spacing: .06em;
  color: #F0DFB8;
}
.price-badge-price {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 13.5px;
  color: #fff;
  flex-wrap: wrap;
  justify-content: center;
}
.price-badge-original { text-decoration: line-through; color: rgba(255,255,255,0.65); }
.price-badge-arrow { color: #E6C9A8; font-size: 11px; }
.price-badge-now { color: #fff; }
.price-badge-now b { font-family: var(--font-serif); font-size: 19px; color: #F0DFB8; font-weight: 600; margin-left: 2px; }
.price-badge--final { margin-bottom: 24px; }

.hero-cta { width: 100%; max-width: 360px; margin: 0 auto 26px; }
.hero-notes {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 10px 18px;
  font-size: 12.5px;
  color: #F2E9DC;
}
.hero-notes li { display: flex; align-items: center; gap: 6px; }
.hero-notes i { color: #E6C9A8; }

.final-cta-content { text-align: center; color: #fff; position: relative; z-index: 2; }

/* ---------- Section common ---------- */
.section { padding: 90px 0; }
.section-eyebrow {
  font-size: 12px;
  letter-spacing: .22em;
  color: var(--color-accent);
  text-align: center;
  margin-bottom: 12px;
  text-transform: uppercase;
}
.section-title {
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1.6;
  text-align: center;
  letter-spacing: .03em;
  margin-bottom: 24px;
}
.section-lead {
  max-width: 620px;
  margin: 0 auto 48px;
  text-align: center;
  font-size: 14.5px;
  color: var(--color-ink-soft);
  line-height: 2;
}

/* ---------- Empathy ---------- */
.empathy { background: var(--color-bg); }
.worry-list {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px 16px;
  max-width: 680px;
  margin: 0 auto 48px;
}
.worry-list li {
  display: flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 13.5px;
  color: var(--color-ink-soft);
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 12px 14px;
  line-height: 1.6;
}
.worry-list i { color: var(--color-accent); margin-top: 3px; font-size: 12px; flex-shrink: 0; }

.empathy-lead {
  max-width: 620px;
  margin: 0 auto;
  text-align: center;
  border-top: 1px solid var(--color-line);
  padding-top: 40px;
}
.empathy-lead p { font-size: 14.5px; color: var(--color-ink-soft); line-height: 2; margin-bottom: 24px; }
.empathy-lead-strong {
  font-family: var(--font-serif);
  font-size: 17px;
  color: var(--color-ink);
  line-height: 1.9;
  margin-bottom: 24px;
}
.empathy-lead-strong:last-child { margin-bottom: 0; }
.empathy-lead-strong b { color: var(--color-accent-dark); font-weight: 500; }

/* ---------- Values ---------- */
.values { background: var(--color-bg-soft); }
.values-photo {
  max-width: 640px;
  margin: 0 auto 40px;
  border-radius: var(--radius);
  overflow: hidden;
}
.values-photo img { width: 100%; height: auto; display: block; }
.value-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 18px;
  max-width: 700px;
  margin: 0 auto;
}
.value-card {
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 30px 26px;
  position: relative;
}
.value-num {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-rose);
  letter-spacing: .1em;
  margin-bottom: 10px;
}
.value-title {
  font-family: var(--font-serif);
  font-size: 19px;
  margin-bottom: 12px;
  letter-spacing: .02em;
}
.value-text { font-size: 14px; color: var(--color-ink-soft); line-height: 1.95; }

/* ---------- Before After ---------- */
.before-after { background: var(--color-bg); }
.ba-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 28px;
  max-width: 420px;
  margin: 0 auto 32px;
}
.ba-media {
  border-radius: var(--radius);
  overflow: hidden;
  background: var(--color-bg-soft);
  display: flex;
  align-items: center;
  justify-content: center;
}
.ba-media img {
  width: 100%;
  height: auto;
  object-fit: contain;
  display: block;
}
.ba-caption {
  text-align: center;
  font-size: 12.5px;
  color: var(--color-ink-soft);
  margin-top: 10px;
  letter-spacing: .02em;
}
.ba-tags {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px;
  max-width: 620px;
  margin: 0 auto;
}
.ba-tags span {
  font-size: 12.5px;
  color: var(--color-accent-dark);
  border: 1px solid var(--color-accent);
  border-radius: 999px;
  padding: 6px 16px;
}

/* ---------- Flow ---------- */
.flow { background: var(--color-bg-soft); }
.flow-list {
  max-width: 640px;
  margin: 0 auto 44px;
  display: flex;
  flex-direction: column;
  gap: 0;
}
.flow-item {
  display: flex;
  gap: 20px;
  padding: 26px 0;
  border-bottom: 1px solid var(--color-line);
}
.flow-item:last-child { border-bottom: none; }
.flow-num {
  font-family: var(--font-serif);
  font-size: 13px;
  color: var(--color-white);
  background: var(--color-accent);
  border-radius: 999px;
  padding: 6px 14px;
  height: fit-content;
  letter-spacing: .05em;
  white-space: nowrap;
}
.flow-body h3 { font-size: 16px; margin-bottom: 8px; letter-spacing: .02em; }
.flow-body p { font-size: 13.5px; color: var(--color-ink-soft); line-height: 1.9; }
.flow-photo {
  width: 100%;
  max-width: 320px;
  border-radius: var(--radius);
  overflow: hidden;
  margin: 10px 0 14px;
}
.flow-photo img { width: 100%; height: auto; display: block; }
.flow-sub-list {
  margin-top: 12px;
  display: flex;
  flex-direction: column;
  gap: 16px;
}
.flow-sub-list li {
  font-size: 12.5px;
  color: var(--color-ink-soft);
  line-height: 1.8;
  padding-left: 14px;
  border-left: 2px solid var(--color-rose);
}
.flow-sub-list b {
  display: inline-block;
  color: var(--color-rose);
  font-weight: 500;
  margin-right: 6px;
}
.flow-sub-photo {
  width: 100%;
  max-width: 260px;
  border-radius: var(--radius);
  overflow: hidden;
  margin-bottom: 8px;
}
.flow-sub-photo img { width: 100%; height: auto; display: block; }
.flow-price {
  text-align: center;
  font-size: 13.5px;
  color: var(--color-accent-dark);
  margin: 0 auto 20px;
  letter-spacing: .02em;
}
.flow-price b { font-family: var(--font-serif); font-size: 17px; }
.flow-cta { display: flex; margin: 0 auto; max-width: 340px; width: 100%; }

/* ---------- Voice ---------- */
.voice { background: var(--color-bg); }

.voice-videos {
  display: grid;
  grid-template-columns: 1fr;
  gap: 20px;
  max-width: 720px;
  margin: 0 auto 48px;
}
.video-wrap {
  position: relative;
  width: 100%;
  aspect-ratio: 16/9;
  background: #000;
  border-radius: var(--radius);
  overflow: hidden;
}
.video-wrap iframe {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  border: 0;
}
.voice-video-caption {
  text-align: center;
  font-size: 12px;
  color: var(--color-ink-soft);
  margin-top: 10px;
  letter-spacing: .03em;
}

.voice-list {
  display: grid;
  grid-template-columns: 1fr;
  gap: 22px;
  max-width: 720px;
  margin: 0 auto;
}
.voice-card {
  position: relative;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  padding: 30px 26px 26px;
}
.voice-quote {
  position: absolute;
  top: 22px;
  right: 24px;
  font-size: 22px;
  color: var(--color-line);
}
.voice-tag {
  display: inline-block;
  font-size: 11.5px;
  color: #fff;
  background: var(--color-rose);
  border-radius: 999px;
  padding: 4px 12px;
  margin-bottom: 12px;
  letter-spacing: .03em;
}
.voice-title {
  font-family: var(--font-serif);
  font-size: 15.5px;
  line-height: 1.7;
  margin-bottom: 8px;
}
.voice-role {
  font-size: 12px;
  color: var(--color-accent-dark);
  letter-spacing: .04em;
  margin-bottom: 14px !important;
}
.voice-text { font-size: 13px; color: var(--color-ink-soft); line-height: 1.9; }

/* ---------- Message ---------- */
.message { background: var(--color-bg-soft); }
.message-media {
  max-width: 480px;
  margin: 0 auto 40px;
  border-radius: var(--radius);
  overflow: hidden;
}
.message-media img { width: 100%; height: auto; display: block; }
.message-text p {
  font-size: 14.5px;
  color: var(--color-ink-soft);
  line-height: 2.1;
  margin-bottom: 20px;
  text-align: center;
}
.message-closing {
  font-family: var(--font-serif);
  font-size: 15.5px;
  color: var(--color-ink);
  line-height: 1.95;
  text-align: center;
  letter-spacing: .02em;
  padding-top: 24px;
  margin-top: 4px;
  border-top: 1px solid var(--color-line);
}
.message-sign {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--color-ink);
  text-align: center;
  letter-spacing: .08em;
  margin-top: 30px !important;
}

/* ---------- Access ---------- */
.access { background: var(--color-bg); }
.access-box {
  max-width: 780px;
  margin: 0 auto;
  background: var(--color-white);
  border: 1px solid var(--color-line);
  border-radius: var(--radius);
  overflow: hidden;
}
.access-map iframe { display: block; width: 100%; }
.access-info { padding: 26px 26px 8px; }
.access-row {
  display: flex;
  gap: 16px;
  padding: 14px 0;
  border-bottom: 1px solid var(--color-line);
  font-size: 13.5px;
}
.access-row:last-child { border-bottom: none; }
.access-row dt {
  flex-shrink: 0;
  width: 88px;
  color: var(--color-accent-dark);
  display: flex;
  align-items: center;
  gap: 8px;
  font-weight: 500;
}
.access-row dd { margin: 0; color: var(--color-ink-soft); line-height: 1.8; }

/* ---------- Final CTA ---------- */
.final-cta-media { min-height: 100%; }
.final-title {
  font-family: var(--font-serif);
  font-size: 26px;
  line-height: 1.7;
  margin-bottom: 22px;
  text-shadow: 0 2px 20px rgba(0,0,0,.25);
}
.final-text {
  font-size: 14px;
  color: #F2E9DC;
  line-height: 2;
  max-width: 520px;
  margin: 0 auto 36px;
}
.final-cta-btn { width: 100%; max-width: 360px; margin: 0 auto 24px; }
.final-notes { justify-content: center; }

/* ---------- Footer ---------- */
.site-footer {
  background: var(--color-ink);
  color: #D9CFC1;
  padding: 48px 0 90px;
  text-align: center;
}
.footer-brand {
  font-family: var(--font-serif);
  font-size: 16px;
  letter-spacing: .1em;
  margin-bottom: 10px;
  color: #fff;
}
.footer-address { font-size: 12.5px; margin-bottom: 18px; color: #B8AC9B; }
.footer-insta {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 38px; height: 38px;
  border: 1px solid #6B6255;
  border-radius: 50%;
  margin-bottom: 22px;
  font-size: 15px;
  color: #D9CFC1;
  transition: background .2s;
}
.footer-insta:hover { background: rgba(255,255,255,0.08); }
.footer-copy { font-size: 11px; color: #7A7062; }

/* ---------- Sticky CTA (mobile) ---------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 200;
  padding: 12px 16px calc(12px + env(safe-area-inset-bottom));
  background: rgba(250,247,242,0.97);
  border-top: 1px solid var(--color-line);
  backdrop-filter: blur(6px);
  display: none;
  transform: translateY(100%);
  transition: transform .3s ease;
}
.sticky-cta.show { transform: translateY(0); }
.sticky-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  background: var(--color-rose);
  color: #fff;
  padding: 14px;
  border-radius: 999px;
  font-size: 14px;
  letter-spacing: .04em;
  box-shadow: 0 8px 24px rgba(57,113,116,0.32);
}

/* ---------- Reveal animation ---------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s ease, transform .7s ease;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }

/* =========================================================
   Responsive - Mobile first adjustments / Desktop widen
   ========================================================= */
@media (min-width: 640px) {
  .worry-list { grid-template-columns: repeat(2, 1fr); }
}

@media (min-width: 769px) {
  .sticky-cta { display: none !important; }
  .hero-content { max-width: 640px; }
  .hero-eyebrow { font-size: 13px; }
  .hero-copy { font-size: 44px; margin-bottom: 26px; }
  .hero-sub { font-size: 16px; margin-bottom: 38px; }
  .hero-notes { font-size: 13.5px; }
  .section-title { font-size: 32px; }
  .section { padding: 120px 0; }
  .value-list { grid-template-columns: repeat(2, 1fr); }
  .voice-videos { grid-template-columns: repeat(2, 1fr); }
  .final-title { font-size: 34px; }
  .final-text { font-size: 15px; }
  .ba-grid { grid-template-columns: repeat(3, 1fr); max-width: 1040px; gap: 32px; }
  .values-photo { max-width: 760px; }
}

@media (max-width: 768px) {
  .sticky-cta { display: block; }
  body { padding-bottom: 0; }
}

@media (max-width: 420px) {
  .hero-copy { font-size: 26px; }
  .worry-list { grid-template-columns: 1fr; }
}