/* =============================================
   Bloom Beauté — style.css
   女性専用出張バストアップマッサージ専門店
   神戸・大阪エリア
============================================= */

/* --------- カスタムプロパティ --------- */
:root {
  --c-pink-50:  #fff5f8;
  --c-pink-100: #ffe0eb;
  --c-pink-200: #ffc7d9;
  --c-pink-300: #f99bbf;
  --c-pink-400: #ee7aa6;
  --c-pink-500: #df5590;
  --c-pink-600: #c23878;
  --c-rose:     #b52e6a;
  --c-text:     #3e1f2d;
  --c-muted:    #7d5066;
  --c-bg:       #fffafc;
  --c-bg-pink:  #fff0f5;
  --c-white:    #ffffff;
  --line-green: #06c755;
  --radius-sm:  8px;
  --radius-md:  16px;
  --radius-lg:  28px;
  --shadow-sm:  0 4px 12px rgba(190, 60, 110, 0.12);
  --shadow-md:  0 12px 32px rgba(190, 60, 110, 0.18);
  --shadow-lg:  0 20px 56px rgba(190, 60, 110, 0.22);
  --transition: 0.25s ease;
}

/* --------- リセット & ベース --------- */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }

html { scroll-behavior: smooth; }

body {
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  background-color: var(--c-bg);
  color: var(--c-text);
  line-height: 1.75;
}

img { display: block; max-width: 100%; height: auto; }
a   { text-decoration: none; color: inherit; }
ul  { list-style: none; padding: 0; }

/* --------- ユーティリティ --------- */
.l-wrap {
  width: min(960px, 90%);
  margin-inline: auto;
}

.bg-pink { background-color: var(--c-bg-pink); }

.section { padding: 72px 0; }

.section__en {
  display: block;
  font-size: 0.72rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-pink-500);
  margin-bottom: 6px;
  text-align: center;
}

.section__title {
  font-size: clamp(1.5rem, 3.2vw, 2.1rem);
  letter-spacing: 0.04em;
  text-align: center;
  margin-bottom: 12px;
}

.section__lead {
  text-align: center;
  color: var(--c-muted);
  margin-bottom: 40px;
}

/* --------- ボタン --------- */
.btn {
  display: inline-block;
  padding: 14px 28px;
  border-radius: 999px;
  font-weight: 700;
  font-size: 0.95rem;
  transition: opacity var(--transition), transform var(--transition);
  cursor: pointer;
}
.btn:hover { opacity: 0.82; transform: translateY(-2px); }

.btn--fill {
  background: linear-gradient(135deg, var(--c-pink-400) 0%, var(--c-rose) 100%);
  color: var(--c-white);
  box-shadow: var(--shadow-sm);
}

.btn--ghost {
  background: transparent;
  color: var(--c-rose);
  border: 2px solid var(--c-pink-300);
}

.btn--line {
  background: var(--line-green);
  color: var(--c-white);
  padding: 12px 24px;
  box-shadow: 0 8px 22px rgba(6,199,85,0.28);
}

.btn--center { display: block; width: fit-content; margin-inline: auto; margin-top: 24px; }

/* --------- NAV --------- */
.nav {
  position: sticky;
  top: 0;
  z-index: 100;
  background: rgba(255,250,252,0.92);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--c-pink-100);
}

.nav__inner {
  width: min(960px, 90%);
  margin-inline: auto;
  height: 58px;
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.nav__logo {
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--c-rose);
}

.nav__list {
  display: flex;
  gap: 28px;
  align-items: center;
}

.nav__list a {
  font-size: 0.88rem;
  color: var(--c-muted);
  transition: color var(--transition);
}
.nav__list a:hover { color: var(--c-rose); }

.nav__btn {
  background: linear-gradient(135deg, var(--c-pink-400), var(--c-rose));
  color: var(--c-white) !important;
  padding: 8px 20px;
  border-radius: 999px;
  font-weight: 700 !important;
}

/* --------- HERO --------- */
.hero {
  position: relative;
  overflow: hidden;
  min-height: clamp(480px, 80vh, 720px);
  display: flex;
  align-items: center;
  background: linear-gradient(145deg, #fff5f8 0%, #fde8f1 40%, #ffe0ec 100%);
}

.hero__bg { position: absolute; inset: 0; pointer-events: none; }

.hero__circle {
  position: absolute;
  border-radius: 50%;
  opacity: 0.45;
}
.hero__circle--1 {
  width: 520px; height: 520px;
  background: radial-gradient(circle, var(--c-pink-200), transparent 70%);
  top: -140px; right: -80px;
}
.hero__circle--2 {
  width: 340px; height: 340px;
  background: radial-gradient(circle, #ffd0e4, transparent 70%);
  bottom: -60px; left: 5%;
}
.hero__circle--3 {
  width: 200px; height: 200px;
  background: radial-gradient(circle, var(--c-pink-200), transparent 70%);
  top: 30%; left: 40%;
}

.hero__inner {
  position: relative;
  width: min(800px, 88%);
  margin-inline: auto;
  text-align: center;
  padding: 80px 0 60px;
}

.hero__tag {
  display: inline-block;
  font-size: 0.78rem;
  letter-spacing: 0.2em;
  text-transform: uppercase;
  color: var(--c-pink-600);
  background: var(--c-white);
  border: 1px solid var(--c-pink-200);
  border-radius: 999px;
  padding: 6px 18px;
  margin-bottom: 20px;
}

.hero__title {
  font-size: clamp(2rem, 5.5vw, 3.4rem);
  line-height: 1.3;
  letter-spacing: 0.03em;
  margin-bottom: 18px;
}

.hero__title em {
  font-style: normal;
  background: linear-gradient(135deg, var(--c-pink-500), var(--c-rose));
  -webkit-background-clip: text;
  -webkit-text-fill-color: transparent;
  background-clip: text;
}

.hero__sub {
  color: var(--c-muted);
  font-size: 0.96rem;
  margin-bottom: 28px;
}

.hero__actions {
  display: flex;
  gap: 14px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 28px;
}

.hero__tags {
  display: flex;
  gap: 10px;
  justify-content: center;
  flex-wrap: wrap;
}

.hero__tags span {
  font-size: 0.8rem;
  color: var(--c-pink-600);
  background: var(--c-pink-100);
  border-radius: 999px;
  padding: 4px 14px;
}

/* --------- ABOUT --------- */
.about__grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 20px;
}

.about__card {
  background: var(--c-white);
  border: 1px solid var(--c-pink-100);
  border-radius: var(--radius-md);
  padding: 28px 24px;
  box-shadow: var(--shadow-sm);
  transition: transform var(--transition), box-shadow var(--transition);
}
.about__card:hover {
  transform: translateY(-4px);
  box-shadow: var(--shadow-md);
}

.about__icon {
  font-size: 1.4rem;
  color: var(--c-pink-400);
  margin-bottom: 12px;
}

.about__card h3 {
  font-size: 1.05rem;
  color: var(--c-rose);
  margin-bottom: 8px;
}

.about__card p { color: var(--c-muted); font-size: 0.93rem; }

/* --------- COURSE --------- */
.course__card {
  background: var(--c-white);
  border: 1px solid var(--c-pink-200);
  border-radius: var(--radius-lg);
  padding: 40px 36px;
  max-width: 600px;
  margin-inline: auto;
  box-shadow: var(--shadow-md);
  text-align: center;
}

.course__badge {
  display: inline-block;
  font-size: 0.72rem;
  letter-spacing: 0.15em;
  color: var(--c-white);
  background: linear-gradient(135deg, var(--c-pink-400), var(--c-rose));
  border-radius: 999px;
  padding: 5px 18px;
  margin-bottom: 16px;
}

.course__name {
  font-size: clamp(1.3rem, 3vw, 1.8rem);
  line-height: 1.35;
  margin-bottom: 20px;
}

.course__name span {
  display: block;
  font-size: 1.1em;
  color: var(--c-rose);
}

.course__price-wrap {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 8px;
  margin-bottom: 20px;
}

.course__price {
  font-size: clamp(2rem, 5vw, 2.8rem);
  font-weight: 900;
  color: var(--c-rose);
}
.course__tax { font-size: 0.85rem; color: var(--c-muted); }
.course__time {
  font-size: 0.9rem;
  color: var(--c-white);
  background: var(--c-pink-400);
  border-radius: 999px;
  padding: 3px 14px;
  margin-left: 6px;
}

.course__list {
  text-align: left;
  display: inline-block;
  margin-bottom: 8px;
}

.course__list li {
  position: relative;
  padding-left: 20px;
  margin-bottom: 6px;
  font-size: 0.94rem;
  color: var(--c-muted);
}
.course__list li::before {
  content: "♥";
  position: absolute;
  left: 0;
  color: var(--c-pink-300);
  font-size: 0.75rem;
  top: 3px;
}

/* --------- STAFF --------- */
.staff__card {
  display: flex;
  gap: 28px;
  align-items: flex-start;
  background: var(--c-white);
  border: 1px solid var(--c-pink-100);
  border-radius: var(--radius-md);
  padding: 32px;
  box-shadow: var(--shadow-sm);
  max-width: 680px;
  margin-inline: auto;
}

.staff__avatar {
  flex-shrink: 0;
  width: 76px;
  height: 76px;
  background: linear-gradient(135deg, var(--c-pink-100), var(--c-pink-200));
  border-radius: 50%;
  display: grid;
  place-items: center;
  font-size: 2.2rem;
  color: var(--c-pink-500);
}

.staff__role {
  font-size: 0.78rem;
  letter-spacing: 0.12em;
  color: var(--c-pink-500);
  margin-bottom: 4px;
}

.staff__name {
  font-size: 1.2rem;
  margin-bottom: 10px;
}

.staff__bio { font-size: 0.93rem; color: var(--c-muted); margin-bottom: 10px; }

.staff__policy {
  font-size: 0.83rem;
  color: var(--c-pink-600);
  background: var(--c-pink-50);
  border-left: 3px solid var(--c-pink-300);
  padding: 8px 12px;
  border-radius: 0 var(--radius-sm) var(--radius-sm) 0;
}

/* --------- RESERVE --------- */
.reserve__box {
  display: grid;
  gap: 36px;
}

.reserve__steps {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  flex-wrap: wrap;
}

.reserve__step {
  text-align: center;
  min-width: 100px;
}

.step__num {
  width: 48px;
  height: 48px;
  border-radius: 50%;
  background: linear-gradient(135deg, var(--c-pink-400), var(--c-rose));
  color: var(--c-white);
  font-weight: 900;
  font-size: 1rem;
  display: grid;
  place-items: center;
  margin: 0 auto 8px;
}

.reserve__step p { font-size: 0.85rem; color: var(--c-muted); }

.step__arrow { color: var(--c-pink-300); font-size: 1.2rem; }

.reserve__qr-area {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 12px;
}

.reserve__qr-frame {
  width: min(240px, 70%);
  background: var(--c-white);
  border: 2px solid var(--c-pink-200);
  border-radius: var(--radius-md);
  padding: 12px;
  box-shadow: var(--shadow-sm);
}

.reserve__qr-frame img { border-radius: var(--radius-sm); }

.reserve__qr-caption {
  font-size: 0.85rem;
  color: var(--c-muted);
}

.reserve__info {
  background: var(--c-white);
  border: 1px solid var(--c-pink-100);
  border-radius: var(--radius-md);
  padding: 24px;
  max-width: 400px;
  margin-inline: auto;
  width: 100%;
}

.reserve__info dl {
  display: grid;
  grid-template-columns: auto 1fr;
  gap: 8px 16px;
  font-size: 0.9rem;
}

.reserve__info dt { font-weight: 700; color: var(--c-rose); white-space: nowrap; }
.reserve__info dd { color: var(--c-muted); }

/* --------- FOOTER --------- */
.footer {
  background: linear-gradient(160deg, #3e1f2d, #5c2c42);
  color: #f5b8cf;
  padding: 48px 0 36px;
}

.footer__inner { text-align: center; }

.footer__logo {
  font-size: 1.4rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--c-white);
  margin-bottom: 6px;
}

.footer__note { font-size: 0.85rem; margin-bottom: 18px; }

.footer__nav {
  display: flex;
  gap: 22px;
  justify-content: center;
  flex-wrap: wrap;
  margin-bottom: 22px;
}

.footer__nav a {
  font-size: 0.85rem;
  color: #f5b8cf;
  transition: color var(--transition);
}
.footer__nav a:hover { color: var(--c-white); }

.footer__copy { font-size: 0.78rem; color: #c88fa7; }

/* --------- LINE フロートボタン --------- */
.float-line {
  position: fixed;
  right: 18px;
  bottom: 18px;
  z-index: 200;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 3px;
  width: 58px;
  height: 58px;
  border-radius: 50%;
  background: var(--line-green);
  color: var(--c-white);
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.03em;
  line-height: 1.2;
  text-align: center;
  box-shadow: 0 8px 24px rgba(6,199,85,0.40);
  transition: transform var(--transition), box-shadow var(--transition);
}
.float-line:hover {
  transform: scale(1.1) translateY(-2px);
  box-shadow: 0 12px 30px rgba(6,199,85,0.50);
}

.float-line svg {
  width: 22px;
  height: 22px;
  fill: var(--c-white);
  flex-shrink: 0;
}

/* --------- レスポンシブ --------- */
@media (max-width: 720px) {
  .nav__list { gap: 14px; }
  .nav__list a { font-size: 0.78rem; }

  .about__grid { grid-template-columns: 1fr; }

  .staff__card {
    flex-direction: column;
    align-items: center;
    text-align: center;
  }

  .reserve__steps { gap: 6px; }
  .step__arrow { display: none; }
}

@media (max-width: 480px) {
  .nav__list { display: none; }

  .section { padding: 52px 0; }

  .course__card { padding: 28px 20px; }

  .float-line {
    width: 52px;
    height: 52px;
    right: 12px;
    bottom: 12px;
  }
  .float-line svg { width: 18px; height: 18px; }
}