/* ==========================================================================
   noeul(ノウル)— ハイトーン・デザインカラー特化サロン(架空店舗デモ)
   白基調の韓国ミニマル × 夕焼けグラデーション。ne- プレフィックス
   ========================================================================== */

:root {
  --ne-white: #fbfafb;
  --ne-ink: #211d24;
  --ne-ink-soft: #6d6572;
  --ne-peach: #f2bfa0;
  --ne-rose: #e8a3b6;
  --ne-lav: #b3a1d9;
  --ne-milk: #d8c2ad;
  --ne-tint: #f6f2f7;
  --ne-line: #e9e3ec;
  --ne-sunset: linear-gradient(115deg, #f2bfa0 0%, #e8a3b6 48%, #b3a1d9 100%);
  --ne-radius: 22px;
  --ne-font-jp: "Noto Serif JP", "Hiragino Mincho ProN", serif;
  --ne-font-en: "Jost", sans-serif;
  --ne-font-kr: "Noto Sans KR", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--ne-font-jp);
  font-weight: 300;
  font-size: 15px;
  line-height: 1.9;
  color: var(--ne-ink);
  background: var(--ne-white);
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; }

:focus-visible { outline: 2px solid var(--ne-lav); outline-offset: 3px; }

/* ---- ボタン(a.クラス 併記で色事故を防ぐ) ---------------------------- */

a.ne-btn {
  display: inline-block;
  font-family: var(--ne-font-jp);
  font-weight: 500;
  font-size: 14px;
  letter-spacing: 0.06em;
  text-decoration: none;
  border-radius: 999px;
  padding: 13px 30px;
  transition: transform 0.25s ease, box-shadow 0.25s ease, background-color 0.25s ease;
}
a.ne-btn:hover { transform: translateY(-2px); }

a.ne-btn--line {
  color: #fff;
  background: var(--ne-ink);
  box-shadow: 0 8px 20px rgba(33, 29, 36, 0.22);
}
a.ne-btn--line:hover { background: #38323d; }

a.ne-btn--ghost {
  color: var(--ne-ink);
  background: rgba(255, 255, 255, 0.65);
  border: 1px solid rgba(33, 29, 36, 0.25);
}
a.ne-btn--ghost:hover { background: #fff; }

a.ne-btn--small { padding: 11px 20px; font-size: 13px; min-height: 44px; display: inline-flex; align-items: center; }
a.ne-btn--wide { padding: 15px 44px; }

/* ---- シグネチャー:カラーレシピバー ------------------------------------ */

.ne-recipe {
  display: block;
  height: 14px;
  border-radius: 999px;
  box-shadow: inset 0 0 0 1px rgba(33, 29, 36, 0.08);
}
.ne-recipe--sunset  { background: var(--ne-sunset); }
.ne-recipe--milk    { background: linear-gradient(90deg, #8a6f57 0%, #d8c2ad 45%, #efe6dc 100%); }
.ne-recipe--blue    { background: linear-gradient(90deg, #1d2a52 0%, #4a6fb5 55%, #a9c4e8 100%); }
.ne-recipe--apricot { background: linear-gradient(90deg, #6e4a38 0%, #d99a72 55%, #f2c9a8 100%); }

/* ---- ヒーロー ---------------------------------------------------------- */

.ne-hero { padding: 12px; }

.ne-hero__panel {
  position: relative;
  background: var(--ne-sunset);
  border-radius: calc(var(--ne-radius) + 6px);
  padding: 20px 22px 26px;
  overflow: hidden;
}
/* 紙の粒子(feTurbulence) */
.ne-hero__panel::after {
  content: "";
  position: absolute;
  inset: 0;
  pointer-events: none;
  opacity: 0.5;
  background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' width='140' height='140'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='0.9' numOctaves='2'/%3E%3CfeColorMatrix values='0 0 0 0 1 0 0 0 0 1 0 0 0 0 1 0 0 0 0.05 0'/%3E%3C/filter%3E%3Crect width='140' height='140' filter='url(%23n)'/%3E%3C/svg%3E");
}
.ne-hero__panel > * { position: relative; z-index: 1; }

.ne-hero__bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  margin-bottom: 40px;
}

.ne-logo {
  font-family: var(--ne-font-en);
  font-weight: 400;
  font-size: 24px;
  letter-spacing: 0.14em;
  color: var(--ne-ink);
}
.ne-logo__kr {
  font-family: var(--ne-font-kr);
  font-weight: 300;
  font-size: 12px;
  letter-spacing: 0.3em;
  margin-left: 10px;
  vertical-align: 2px;
}

.ne-hero__body { display: grid; gap: 34px; }

.ne-hero__kr {
  font-family: var(--ne-font-kr);
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.22em;
  color: rgba(33, 29, 36, 0.75);
  margin-bottom: 14px;
}
.ne-hero__kr span { font-family: var(--ne-font-jp); letter-spacing: 0.1em; }

.ne-hero__title {
  font-weight: 700;
  font-size: clamp(34px, 8.5vw, 58px);
  line-height: 1.35;
  letter-spacing: 0.08em;
  margin-bottom: 22px;
}

.ne-hero__lead {
  max-width: 34em;
  margin-bottom: 28px;
  color: rgba(33, 29, 36, 0.85);
}

.ne-hero__cta {
  display: flex;
  flex-wrap: wrap;
  gap: 12px;
  margin-bottom: 20px;
}

.ne-hero__place {
  font-size: 12px;
  letter-spacing: 0.12em;
  color: rgba(33, 29, 36, 0.7);
}

.ne-hero__tags {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: rgba(33, 29, 36, 0.55);
  margin-top: 8px;
}
.ne-hero__tags span[lang="ko"] { font-family: var(--ne-font-kr); }

.ne-hero__photo img {
  border-radius: var(--ne-radius);
  box-shadow: 0 18px 40px rgba(33, 29, 36, 0.18);
}

.ne-hero__recipe {
  display: flex;
  align-items: center;
  gap: 14px;
  margin-top: 34px;
}
.ne-hero__recipe-label {
  font-family: var(--ne-font-en);
  font-size: 12px;
  letter-spacing: 0.24em;
  white-space: nowrap;
  color: rgba(33, 29, 36, 0.7);
}
.ne-hero__recipe .ne-recipe {
  flex: 1;
  background: linear-gradient(90deg, #8a6f57, #d8c2ad, #f2bfa0, #e8a3b6, #b3a1d9, #4a6fb5);
}

/* ---- セクション共通 ---------------------------------------------------- */

.ne-section { padding: 72px 22px; }
.ne-section--tint { background: var(--ne-tint); }
.ne-section--dark { background: var(--ne-ink); color: #f4f0f6; }

.ne-section__inner { max-width: 1040px; margin: 0 auto; }

.ne-eyebrow {
  font-family: var(--ne-font-en);
  font-weight: 400;
  font-size: 13px;
  text-transform: uppercase;
  letter-spacing: 0.32em;
  color: var(--ne-ink-soft);
  margin-bottom: 14px;
}
.ne-eyebrow span {
  font-family: var(--ne-font-kr);
  font-weight: 300;
  letter-spacing: 0.2em;
  margin-left: 12px;
  opacity: 0.55;
}
.ne-eyebrow--onDark { color: rgba(244, 240, 246, 0.7); }

.ne-heading {
  font-weight: 700;
  font-size: clamp(24px, 5vw, 34px);
  line-height: 1.5;
  letter-spacing: 0.08em;
  margin-bottom: 18px;
}
.ne-heading--onDark { color: #fff; }

.ne-heading__sub {
  color: var(--ne-ink-soft);
  margin-bottom: 40px;
}

.ne-caption {
  font-size: 12px;
  letter-spacing: 0.1em;
  color: var(--ne-ink-soft);
  margin-top: 10px;
}

/* ---- コンセプト -------------------------------------------------------- */

.ne-concept { display: grid; gap: 30px; margin: 34px 0 44px; }
.ne-concept__text p + p { margin-top: 1.2em; }
.ne-concept__photo img { border-radius: var(--ne-radius); }

.ne-features {
  list-style: none;
  display: grid;
  gap: 16px;
}
.ne-features__item {
  background: #fff;
  border: 1px solid var(--ne-line);
  border-radius: var(--ne-radius);
  padding: 26px 24px;
}
.ne-features__title {
  font-size: 16px;
  letter-spacing: 0.08em;
  margin-bottom: 8px;
}
.ne-features__item p { font-size: 14px; color: var(--ne-ink-soft); }

/* ---- カラーレシピ(作品) ---------------------------------------------- */

.ne-recipes { display: grid; gap: 26px; }

.ne-card {
  background: #fff;
  border-radius: var(--ne-radius);
  overflow: hidden;
  border: 1px solid var(--ne-line);
}
.ne-card__photo img { aspect-ratio: 4 / 3; object-fit: cover; width: 100%; }
.ne-card__body { padding: 24px 24px 28px; }

.ne-card__name {
  font-family: var(--ne-font-en);
  font-weight: 400;
  font-size: 22px;
  letter-spacing: 0.1em;
  margin-bottom: 14px;
}
.ne-card__kana {
  font-family: var(--ne-font-jp);
  font-size: 12px;
  letter-spacing: 0.18em;
  color: var(--ne-ink-soft);
  margin-left: 12px;
}

.ne-card__formula {
  font-family: var(--ne-font-en);
  font-size: 12.5px;
  letter-spacing: 0.14em;
  color: var(--ne-ink-soft);
  margin: 10px 0 12px;
}
.ne-card__desc { font-size: 14px; margin-bottom: 14px; }
.ne-card__price {
  font-size: 13px;
  font-weight: 500;
  letter-spacing: 0.08em;
  padding-top: 12px;
  border-top: 1px solid var(--ne-line);
}

/* ---- メニュー ---------------------------------------------------------- */

.ne-menu { margin-bottom: 26px; }
.ne-menu__row {
  display: flex;
  justify-content: space-between;
  align-items: baseline;
  gap: 18px;
  padding: 18px 4px;
  border-bottom: 1px solid var(--ne-line);
}
.ne-menu__row dt { font-weight: 500; letter-spacing: 0.06em; }
.ne-menu__time {
  display: inline-block;
  font-size: 12px;
  font-weight: 400;
  color: var(--ne-ink-soft);
  margin-left: 12px;
  white-space: nowrap;
}
.ne-menu__row dd {
  font-family: var(--ne-font-en);
  font-size: 17px;
  letter-spacing: 0.06em;
  white-space: nowrap;
}

.ne-note {
  font-size: 13.5px;
  color: var(--ne-ink-soft);
  background: var(--ne-tint);
  border-radius: 14px;
  padding: 16px 20px;
}
.ne-note strong { color: var(--ne-ink); }

/* ---- スタイリスト ------------------------------------------------------ */

.ne-stylist { display: grid; gap: 28px; margin-top: 34px; }
.ne-stylist__photo img { border-radius: var(--ne-radius); }
.ne-stylist__name {
  font-size: 20px;
  font-weight: 700;
  letter-spacing: 0.14em;
  margin-bottom: 14px;
}
.ne-stylist__en {
  font-family: var(--ne-font-en);
  font-weight: 300;
  font-size: 13px;
  letter-spacing: 0.2em;
  color: var(--ne-ink-soft);
  margin-left: 14px;
}
.ne-stylist__body p + p { margin-top: 1.1em; }

/* ---- はじめての方へ ---------------------------------------------------- */

.ne-flow {
  list-style: none;
  counter-reset: step;
  display: grid;
  gap: 16px;
}
.ne-flow__step {
  position: relative;
  background: #fff;
  border: 1px solid var(--ne-line);
  border-radius: var(--ne-radius);
  padding: 26px 24px 26px 76px;
}
.ne-flow__num {
  position: absolute;
  left: 24px;
  top: 26px;
  width: 34px;
  height: 34px;
  display: grid;
  place-items: center;
  font-family: var(--ne-font-en);
  font-size: 15px;
  color: var(--ne-ink);
  background: var(--ne-sunset);
  border-radius: 50%;
}
.ne-flow__title { font-size: 16px; letter-spacing: 0.08em; margin-bottom: 6px; }
.ne-flow__step p { font-size: 14px; color: var(--ne-ink-soft); }

/* ---- アクセス・予約 ---------------------------------------------------- */

.ne-access { display: grid; gap: 40px; margin-top: 34px; }

.ne-access__row {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: 14px;
  padding: 13px 0;
  border-bottom: 1px solid rgba(244, 240, 246, 0.16);
  font-size: 14px;
}
.ne-access__row dt { color: rgba(244, 240, 246, 0.6); letter-spacing: 0.1em; }

.ne-access__cta { text-align: center; }
.ne-section--dark a.ne-btn--line {
  background: var(--ne-sunset);
  color: var(--ne-ink);
  box-shadow: 0 8px 24px rgba(232, 163, 182, 0.25);
}
.ne-section--dark a.ne-btn--line:hover { filter: brightness(1.05); background: var(--ne-sunset); }
.ne-access__lead { margin-bottom: 22px; }
.ne-access__notice {
  font-size: 12px;
  color: rgba(244, 240, 246, 0.55);
  margin-top: 14px;
}

/* ---- フッター ---------------------------------------------------------- */

.ne-footer {
  text-align: center;
  padding: 48px 22px 40px;
}
.ne-footer__logo {
  font-family: var(--ne-font-en);
  font-size: 20px;
  letter-spacing: 0.16em;
  margin-bottom: 12px;
}
.ne-footer__logo span {
  font-family: var(--ne-font-kr);
  font-weight: 300;
  font-size: 12px;
  margin-left: 10px;
}
.ne-footer__demo {
  font-size: 12px;
  color: var(--ne-ink-soft);
  max-width: 34em;
  margin: 0 auto 10px;
}
.ne-footer__copy {
  font-family: var(--ne-font-en);
  font-size: 12px;
  letter-spacing: 0.2em;
  color: var(--ne-ink-soft);
}

/* ---- 出現アニメーション ------------------------------------------------ */

.ne-reveal {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity 0.7s ease, transform 0.7s ease;
}
.ne-reveal.is-visible { opacity: 1; transform: none; }

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .ne-reveal { opacity: 1; transform: none; transition: none; }
  a.ne-btn { transition: none; }
}

/* ==========================================================================
   タブレット以上
   ========================================================================== */

@media (min-width: 760px) {
  body { font-size: 16px; }

  .ne-hero { padding: 16px; }
  .ne-hero__panel { padding: 28px 40px 40px; min-height: clamp(560px, calc(100vh - 32px), 840px); display: flex; flex-direction: column; }
  .ne-hero__bar { margin-bottom: 0; }
  .ne-hero__body {
    flex: 1;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 56px;
    padding: 40px 0;
  }
  .ne-hero__photo { max-width: 420px; justify-self: end; }

  .ne-section { padding: 104px 32px; }

  .ne-concept { grid-template-columns: 1fr 1fr; align-items: center; gap: 48px; }
  .ne-features { grid-template-columns: repeat(3, 1fr); }

  .ne-recipes { grid-template-columns: repeat(3, 1fr); }
  .ne-card__kana { display: block; margin: 6px 0 0; }

  .ne-stylist { grid-template-columns: 0.9fr 1.1fr; align-items: center; gap: 52px; }

  .ne-flow { grid-template-columns: repeat(2, 1fr); }

  .ne-access { grid-template-columns: 1.2fr 0.8fr; align-items: center; }
  .ne-access__cta { text-align: left; }

  .ne-br-sp { display: none; }
}

@media (min-width: 1100px) {
  .ne-card__kana { display: inline; margin: 0 0 0 12px; }
}