@charset "UTF-8";

/* =========================================================
   mokṣaḥ - personal yoga
   共通スタイルシート
   ---------------------------------------------------------
   1. Design Tokens
   2. Base / Reset
   3. Layout & Utilities
   4. Header / Nav
   5. Components (button, section, card, table, faq...)
   6. Hero
   7. Footer
   8. Animation
   9. Responsive (~ 900px / ~ 600px)
   ========================================================= */

/* =========================================================
   1. Design Tokens
   ========================================================= */
:root {
  /* color */
  --bg:          #FBF9F5;
  --bg-tint:     #F3EDE3;
  --bg-deep:     #EAE3D6;
  --ink:         #2E2B26;
  --ink-soft:    #6E675C;
  --ink-mute:    #9A9287;
  --accent:      #6E7B5C;
  --accent-dark: #556145;
  --accent-deep: #4E5940;
  --line:        rgba(46, 43, 38, .12);
  --white:       #FFFFFF;

  /* typography */
  /* 見出し。Klee One はペン字（教科書体）系。
     明朝の「うろこ」が無く、筆記の丸みが残るため硬さが出ない */
  --font-serif: "Klee One", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-sans:  "Zen Kaku Gothic New", "Hiragino Sans", "Noto Sans JP",
                "Yu Gothic", sans-serif;
  /* 欧文・数字専用。和文の従属欧文より字面が締まる */
  --font-latin: "Cormorant Garamond", "Hiragino Mincho ProN", serif;

  /* layout */
  --container: 1120px;
  --narrow:    820px;
  --header-h:  76px;
  --radius:    2px;

  /* motion */
  --ease: cubic-bezier(.22, .61, .36, 1);
}

/* =========================================================
   2. Base / Reset
   ========================================================= */
*,
*::before,
*::after { box-sizing: border-box; }

html {
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--bg);
  color: var(--ink);
  font-family: var(--font-sans);
  font-size: 17px;
  line-height: 1.95;
  letter-spacing: .045em;
  font-feature-settings: "palt";
  /* 暗い地に明るい文字を置くと antialiased では線が痩せる。
     既定の描画に戻して字画の太さを保っている */
  text-rendering: optimizeLegibility;
  overflow-wrap: break-word;
}

body.is-locked { overflow: hidden; }

h1, h2, h3, h4 {
  margin: 0;
  font-family: var(--font-serif);
  font-weight: 400;
  /* ペン字は明朝より字面が小さく見えるので、行間は少し詰める */
  line-height: 1.6;
  letter-spacing: .085em;
}

p  { margin: 0 0 1.5em; }
p:last-child { margin-bottom: 0; }

a {
  color: inherit;
  text-decoration: none;
  transition: opacity .3s var(--ease), color .3s var(--ease);
}
a:hover { opacity: .65; }

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

ul, ol { margin: 0; padding: 0; }
li { list-style: none; }

button {
  font: inherit;
  color: inherit;
  border: 0;
  background: none;
  cursor: pointer;
}

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

/* =========================================================
   3. Layout & Utilities
   ========================================================= */
.container {
  width: min(100% - 48px, var(--container));
  margin-inline: auto;
}

.container--narrow { width: min(100% - 48px, var(--narrow)); }

.section {
  padding: 140px 0;
}
.section--tint { background: var(--bg-tint); }
.section--deep { background: var(--bg-deep); }

.section-head {
  margin-bottom: 76px;
  text-align: center;
}

.section-head--left { text-align: left; }

/* 飾りの欧文はイタリック。曲線が入るとやわらかさが出る */
.section-label {
  display: block;
  margin-bottom: 18px;
  color: var(--accent);
  font-family: var(--font-latin);
  font-size: 12.5px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: .32em;
  text-transform: uppercase;
}

.section-title {
  font-size: clamp(1.75rem, 1.3rem + 1.65vw, 2.6rem);
}

.section-lead {
  max-width: 40em;
  margin: 28px auto 0;
  color: var(--ink-soft);
  font-size: 1.0625rem;
  font-weight: 400;
}
.section-head--left .section-lead { margin-inline: 0; }

.text-center { text-align: center; }
.mt-48 { margin-top: 48px; }
.mt-64 { margin-top: 64px; }

/* 写真プレースホルダ
   画像を入れるときは style="--img:url(../images/xxx.jpg)" を付けるだけ。
   ファイルが無い場合はやわらかいグラデーションで表示されます。 */
.media {
  position: relative;
  overflow: hidden;
  border-radius: var(--radius);
  background-color: #E4DACB;
  background-image: var(--img, linear-gradient(155deg, #EFE8DB 0%, #DCD1BE 55%, #C8BDA9 100%));
  background-size: cover;
  background-position: center;
}
.media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,.12), rgba(46,43,38,.06));
  pointer-events: none;
}
.media--square { aspect-ratio: 1 / 1; }
.media--photo  { aspect-ratio: 4 / 3; }
.media--tall   { aspect-ratio: 3 / 4; }
.media--wide   { aspect-ratio: 16 / 9; }

/* =========================================================
   4. Header / Nav
   ========================================================= */
.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  transition: background .4s var(--ease), box-shadow .4s var(--ease);
}
.site-header.is-scrolled {
  background: rgba(251, 249, 245, .92);
  backdrop-filter: blur(10px);
  box-shadow: 0 1px 0 var(--line);
}

.header-inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  height: 100%;
}

.brand { display: block; }
.brand-name {
  display: block;
  font-family: var(--font-latin);
  font-size: 1.65rem;
  font-weight: 300;
  letter-spacing: .12em;
  line-height: 1.15;
}
.brand-sub {
  display: block;
  margin-top: 6px;
  color: var(--ink-mute);
  font-family: var(--font-latin);
  font-size: 12px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: .26em;
  text-transform: uppercase;
}

.nav-list {
  display: flex;
  align-items: center;
  gap: 36px;
}
.nav-list a {
  position: relative;
  font-size: .875rem;
  letter-spacing: .12em;
}
.nav-list a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -6px;
  width: 100%;
  height: 1px;
  background: var(--accent);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease);
}
.nav-list a:hover::after,
.nav-list a[aria-current="page"]::after { transform: scaleX(1); transform-origin: left; }
.nav-list a[aria-current="page"] { color: var(--accent); }
.nav-list a:hover { opacity: 1; }

.nav-list .btn::after { display: none; }

.nav-toggle {
  display: none;
  position: relative;
  z-index: 110;
  width: 44px;
  height: 44px;
  margin-right: -10px;
}
.nav-toggle span {
  position: absolute;
  left: 11px;
  width: 22px;
  height: 1px;
  background: var(--ink);
  transition: transform .35s var(--ease), opacity .2s var(--ease);
}
.nav-toggle span:nth-child(1) { top: 17px; }
.nav-toggle span:nth-child(2) { top: 22px; }
.nav-toggle span:nth-child(3) { top: 27px; }
.nav-toggle[aria-expanded="true"] span:nth-child(1) { transform: translateY(5px) rotate(20deg); }
.nav-toggle[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.nav-toggle[aria-expanded="true"] span:nth-child(3) { transform: translateY(-5px) rotate(-20deg); }

/* =========================================================
   5. Components
   ========================================================= */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: .6em;
  min-width: 220px;
  padding: 17px 42px;
  border: 1px solid var(--accent);
  /* 角丸は 2px。ピル型は親しみやすさが出るぶん、格が下がる */
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--white);
  font-size: .8125rem;
  font-weight: 400;
  letter-spacing: .24em;
  text-align: center;
  transition: background .35s var(--ease), color .35s var(--ease),
              border-color .35s var(--ease);
}
.btn:hover {
  opacity: 1;
  background: transparent;
  color: var(--accent-deep);
  border-color: var(--accent-deep);
}
.btn--ghost {
  background: transparent;
  color: var(--ink);
  border-color: var(--line);
}
.btn--ghost:hover {
  background: var(--ink);
  color: var(--bg);
  border-color: var(--ink);
}
.btn--sm {
  min-width: 0;
  padding: 12px 28px;
  font-size: .75rem;
  letter-spacing: .2em;
}
.btn--full { width: 100%; }

.btn-row {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 16px;
}

/* 2カラム（画像＋テキスト） */
.split {
  display: grid;
  grid-template-columns: 1fr 1fr;
  align-items: center;
  gap: clamp(32px, 5vw, 80px);
}
.split--reverse .split__media { order: 2; }
.split__title {
  margin-bottom: 24px;
  font-size: clamp(1.35rem, 1.1rem + .9vw, 1.75rem);
  line-height: 1.7;
}
.split__text { color: var(--ink-soft); font-size: 1.0625rem; font-weight: 400; }

/* カードグリッド */
.grid {
  display: grid;
  gap: 40px;
}
.grid--3 { grid-template-columns: repeat(3, 1fr); }
.grid--2 { grid-template-columns: repeat(2, 1fr); }

.card__media { margin-bottom: 24px; }
.card__no {
  display: block;
  margin-bottom: 12px;
  color: var(--accent);
  font-family: var(--font-latin);
  font-size: 13px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: .26em;
  text-transform: uppercase;
}
.card__title {
  margin-bottom: 16px;
  font-size: 1.25rem;
}
.card__text {
  color: var(--ink-soft);
  font-size: 1rem;
  line-height: 1.95;
}

/* メニューカード（料金） */
.plan {
  position: relative;
  display: flex;
  flex-direction: column;
  padding: 52px 38px 44px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--bg);
}
.plan--featured {
  border-color: var(--accent);
  box-shadow: 0 20px 50px -30px rgba(46, 43, 38, .5);
}
/* 上端に細い線を一本。面ではなく線で格を出す */
.plan--featured::before {
  content: "";
  position: absolute;
  inset: -1px -1px auto;
  height: 2px;
  background: var(--accent);
}
.plan__tag {
  align-self: flex-start;
  margin-bottom: 18px;
  padding: 5px 16px;
  border-radius: var(--radius);
  background: var(--accent);
  color: var(--white);
  font-size: 11px;
  letter-spacing: .18em;
}
.plan__name {
  margin-bottom: 8px;
  font-size: 1.25rem;
}
.plan__meta {
  margin-bottom: 22px;
  color: var(--ink-soft);
  font-size: .9375rem;
  letter-spacing: .1em;
}
.plan__price {
  padding-bottom: 22px;
  margin-bottom: 22px;
  border-bottom: 1px solid var(--line);
  font-family: var(--font-latin);
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
  font-weight: 400;
  font-size: 2.4rem;
  letter-spacing: .03em;
  line-height: 1.2;
}
.plan__price small {
  margin-left: .2em;
  font-family: var(--font-sans);
  font-size: .875rem;
  color: var(--ink-soft);
  letter-spacing: .08em;
}
.plan__list { margin-bottom: 28px; }
.plan__list li {
  position: relative;
  padding-left: 22px;
  color: var(--ink-soft);
  font-size: .9375rem;
  line-height: 1.9;
}
.plan__list li::before {
  content: "";
  position: absolute;
  left: 4px;
  top: .85em;
  width: 8px;
  height: 1px;
  background: var(--accent);
}
.plan .btn { margin-top: auto; }

/* ステップ（流れ） */
.steps { counter-reset: step; }
.step {
  position: relative;
  display: grid;
  grid-template-columns: 104px 1fr;
  gap: 36px;
  padding: 44px 0;
  border-top: 1px solid var(--line);
}
.step:last-child { border-bottom: 1px solid var(--line); }
.step__no {
  color: var(--accent);
  font-family: var(--font-latin);
  font-size: 1rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: .18em;
  padding-top: .25em;
}
.step__title { margin-bottom: 10px; font-size: 1.125rem; }
.step__text { color: var(--ink-soft); font-size: 1rem; }

/* チェックリスト（こんな方へ） */
.checks {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 18px 40px;
}
.checks li {
  position: relative;
  padding-left: 34px;
  font-size: 1.0625rem;
  line-height: 1.85;
}
.checks li::before {
  content: "";
  position: absolute;
  left: 0;
  top: .5em;
  width: 18px;
  height: 9px;
  border-left: 1px solid var(--accent);
  border-bottom: 1px solid var(--accent);
  transform: rotate(-45deg);
}

/* 声（testimonial） */
.voice {
  padding: 44px 38px;
  border-radius: var(--radius);
  background: var(--bg);
  border: 1px solid var(--line);
}
.voice__text {
  margin-bottom: 22px;
  font-family: var(--font-serif);
  font-size: 1.0625rem;
  font-weight: 400;
  line-height: 2.25;
  letter-spacing: .07em;
}
.voice__name {
  color: var(--ink-soft);
  font-size: .875rem;
  letter-spacing: .1em;
}

/* テーブル */
.table-wrap { overflow-x: auto; }
.table {
  width: 100%;
  min-width: 520px;
  border-collapse: collapse;
  font-size: .9875rem;
}
.table th,
.table td {
  padding: 20px 16px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  vertical-align: top;
}
.table th {
  width: 30%;
  font-weight: 500;
  letter-spacing: .08em;
  white-space: nowrap;
}
.table td { color: var(--ink-soft); }

/* FAQ */
.faq-item {
  border-bottom: 1px solid var(--line);
}
.faq-item:first-child { border-top: 1px solid var(--line); }
.faq-item summary {
  position: relative;
  display: block;
  padding: 26px 48px 26px 34px;
  cursor: pointer;
  font-size: 1.0625rem;
  list-style: none;
  transition: color .3s var(--ease);
}
.faq-item summary::-webkit-details-marker { display: none; }
.faq-item summary::before {
  content: "Q";
  position: absolute;
  left: 0;
  top: 26px;
  color: var(--accent);
  font-family: var(--font-serif);
  font-size: .875rem;
}
.faq-item summary::after {
  content: "";
  position: absolute;
  right: 8px;
  top: 50%;
  width: 11px;
  height: 11px;
  border-right: 1px solid var(--ink-soft);
  border-bottom: 1px solid var(--ink-soft);
  transform: translateY(-70%) rotate(45deg);
  transition: transform .35s var(--ease);
}
.faq-item[open] summary::after { transform: translateY(-20%) rotate(-135deg); }
.faq-item summary:hover { color: var(--accent-deep); }
.faq-item__body {
  padding: 0 48px 30px 34px;
  color: var(--ink-soft);
  font-size: 1rem;
}

/* CTA */
.cta {
  padding: 110px 0;
  background: var(--accent-deep);
  color: var(--white);
  text-align: center;
}
.cta .section-label { color: rgba(255,255,255,.6); }
.cta__title {
  font-size: clamp(1.5rem, 1.2rem + 1.2vw, 2.125rem);
  margin-bottom: 24px;
}
.cta__text {
  max-width: 40em;
  margin: 0 auto 44px;
  font-size: 1.0625rem;
  color: rgba(255,255,255,.9);
}
.cta .btn {
  background: var(--white);
  border-color: var(--white);
  color: var(--accent-deep);
}
.cta .btn:hover {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.7);
}
.cta .btn--ghost {
  background: transparent;
  color: var(--white);
  border-color: rgba(255,255,255,.45);
}
.cta .btn--ghost:hover { background: var(--white); color: var(--accent-deep); }

/* フォーム */
.form {
  display: grid;
  gap: 26px;
  max-width: 640px;
  margin-inline: auto;
  text-align: left;
}
.field label {
  display: block;
  margin-bottom: 10px;
  font-size: .9375rem;
  letter-spacing: .1em;
}
.field .req {
  margin-left: .6em;
  color: var(--accent);
  font-size: 11.5px;
}
.field input,
.field select,
.field textarea {
  width: 100%;
  padding: 14px 16px;
  border: 1px solid var(--line);
  border-radius: var(--radius);
  background: var(--white);
  color: var(--ink);
  font: inherit;
  font-size: 1rem;
  transition: border-color .3s var(--ease);
}
.field textarea { min-height: 150px; resize: vertical; }
.field input:focus,
.field select:focus,
.field textarea:focus {
  outline: none;
  border-color: var(--accent);
}
.form__note {
  color: var(--ink-soft);
  font-size: .875rem;
  text-align: center;
}

/* 迷惑送信よけの隠し欄。display:none だと一部のボットに見破られるため、
   画面外へ追い出して読み上げからも外している */
.hp {
  position: absolute;
  left: -9999px;
  width: 1px;
  height: 1px;
  overflow: hidden;
}

/* 送信結果の表示 */
.form__status {
  margin: 0;
  text-align: center;
  font-size: .9375rem;
  line-height: 1.9;
  min-height: 0;
  transition: min-height .3s var(--ease);
}
.form__status:not(:empty) { margin-bottom: 8px; }
.form__status--ok    { color: var(--accent); }
.form__status--error { color: #E8A0A0; }

/* 送信中はボタンを止める */
.btn[aria-busy="true"] {
  opacity: .55;
  pointer-events: none;
}

/* =========================================================
   6. Hero
   ========================================================= */
.hero {
  position: relative;
  display: flex;
  align-items: center;
  min-height: 100svh;
  padding: calc(var(--header-h) + 40px) 0 80px;
  overflow: hidden;
}
.hero__bg {
  position: absolute;
  inset: 0;
  background-color: #DCD3C4;
  background-image: var(--img, linear-gradient(160deg, #F2ECE1 0%, #DDD3C1 45%, #B9B29F 100%));
  background-size: cover;
  background-position: center;
}
.hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(100deg, rgba(251,249,245,.9) 0%, rgba(251,249,245,.6) 45%, rgba(251,249,245,.15) 100%);
}
.hero__inner {
  position: relative;
  z-index: 1;
}
/* コンテナ自体は中央のまま（＝ヘッダーのロゴと左端が揃う）、
   中身だけ幅を制限して左寄せにする */
.hero__inner > * { max-width: 620px; }
.hero__label {
  display: block;
  margin-bottom: 26px;
  color: var(--accent-deep);
  font-family: var(--font-latin);
  font-size: 12.5px;
  font-style: italic;
  font-weight: 400;
  letter-spacing: .32em;
  text-transform: uppercase;
}
.hero__title {
  font-size: clamp(1.95rem, 1.35rem + 2.7vw, 3.25rem);
  line-height: 1.82;
  letter-spacing: .09em;
  margin-bottom: 32px;
}
.hero__text {
  max-width: 30em;
  margin-bottom: 44px;
  color: var(--ink-soft);
  font-size: 1.0625rem;
  font-weight: 400;
}
.hero__scroll {
  position: absolute;
  left: 50%;
  bottom: 26px;
  z-index: 1;
  color: var(--ink-soft);
  font-size: 10px;
  letter-spacing: .24em;
  writing-mode: vertical-rl;
  transform: translateX(-50%);
  padding-bottom: 56px;
}
.hero__scroll::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: 0;
  width: 1px;
  height: 44px;
  background: linear-gradient(var(--ink-mute), transparent);
  animation: scrollLine 2.4s var(--ease) infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; }
  45%  { transform: scaleY(1); transform-origin: top; }
  55%  { transform: scaleY(1); transform-origin: bottom; }
  100% { transform: scaleY(0); transform-origin: bottom; }
}

/* 下層ページの見出し */
.page-hero {
  position: relative;
  display: flex;
  align-items: flex-end;
  min-height: 52vh;
  padding: calc(var(--header-h) + 80px) 0 64px;
  overflow: hidden;
}
.page-hero__bg {
  position: absolute;
  inset: 0;
  background-color: #DCD3C4;
  background-image: var(--img, linear-gradient(160deg, #EFE8DB 0%, #D8CEBC 60%, #BDB6A3 100%));
  background-size: cover;
  background-position: center;
}
.page-hero__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(251,249,245,.75) 0%, rgba(251,249,245,.55) 60%, rgba(251,249,245,.9) 100%);
}
.page-hero__inner { position: relative; z-index: 1; }
.page-hero__title {
  font-size: clamp(1.75rem, 1.3rem + 1.8vw, 2.6rem);
  line-height: 1.8;
  letter-spacing: .09em;
  margin-bottom: 22px;
}
.page-hero__text {
  max-width: 38em;
  color: var(--ink-soft);
  font-size: 1.0625rem;
  font-weight: 400;
}

.breadcrumb {
  display: flex;
  gap: 10px;
  margin-bottom: 24px;
  color: var(--ink-mute);
  font-size: .75rem;
  letter-spacing: .14em;
}
.breadcrumb li::after { content: "／"; margin-left: 10px; }
.breadcrumb li:last-child::after { content: none; }

/* =========================================================
   7. Footer
   ========================================================= */
.site-footer {
  padding: 80px 0 32px;
  background: var(--bg-tint);
}
.footer-top {
  display: grid;
  grid-template-columns: 1.2fr 1fr 1fr;
  gap: 48px;
  padding-bottom: 56px;
  border-bottom: 1px solid var(--line);
}
.footer-brand .brand-name { font-size: 1.5rem; }
.footer-brand p {
  margin-top: 20px;
  color: var(--ink-soft);
  font-size: .875rem;
  line-height: 2;
}
.footer-title {
  margin-bottom: 20px;
  font-family: var(--font-latin);
  font-size: .9375rem;
  font-style: italic;
  font-weight: 400;
  letter-spacing: .22em;
  color: var(--ink-mute);
  text-transform: uppercase;
}
.footer-list li + li { margin-top: 12px; }
.footer-list a { font-size: .9375rem; }
.footer-bottom {
  display: flex;
  flex-wrap: wrap;
  justify-content: space-between;
  gap: 12px;
  padding-top: 28px;
  color: var(--ink-mute);
  font-size: .75rem;
  letter-spacing: .08em;
}

/* =========================================================
   8. Animation
   ========================================================= */
/* JSが有効なときだけ隠す。
   .js が付かない（JS無効・読み込み失敗）場合は最初から表示されるため、
   本文が丸ごと見えなくなる事故を防げる */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: none;
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .js .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   9. Responsive
   ========================================================= */
@media (max-width: 900px) {
  :root { --header-h: 64px; }

  .container { width: min(100% - 40px, var(--container)); }
  .section { padding: 96px 0; }
  .section-head { margin-bottom: 56px; }

  /* --- ハンバーガーメニュー --- */
  .nav-toggle { display: block; }
  .nav {
    position: fixed;
    inset: 0;
    z-index: 105;
    display: flex;
    align-items: center;
    justify-content: center;
    background: var(--bg);
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s var(--ease), visibility .4s var(--ease);
  }
  .nav.is-open { opacity: 1; visibility: visible; }
  .nav-list {
    flex-direction: column;
    gap: 32px;
    text-align: center;
  }
  .nav-list a { font-size: 1.0625rem; }
  .nav-list .btn { margin-top: 8px; }

  /* --- レイアウト --- */
  .grid--3, .grid--2 { grid-template-columns: 1fr; gap: 48px; }
  .split { grid-template-columns: 1fr; gap: 36px; }
  .split--reverse .split__media { order: 0; }
  .footer-top { grid-template-columns: 1fr 1fr; gap: 40px; }
  .footer-brand { grid-column: 1 / -1; }
  .hero { min-height: 88svh; }
  .hero__bg::after {
    background: linear-gradient(170deg, rgba(251,249,245,.9) 0%, rgba(251,249,245,.72) 55%, rgba(251,249,245,.4) 100%);
  }
}

@media (max-width: 600px) {
  body { font-size: 16px; line-height: 1.95; }

  .container,
  .container--narrow { width: min(100% - 36px, var(--container)); }

  .section { padding: 78px 0; }
  .cta { padding: 88px 0; }

  .btn { width: 100%; min-width: 0; }
  .btn--sm { width: auto; }
  .btn-row { flex-direction: column; }

  .step { grid-template-columns: 1fr; gap: 8px; padding: 28px 0; }
  .step__no { padding-top: 0; }
  .checks { grid-template-columns: 1fr; gap: 14px; }
  .plan { padding: 32px 24px; }
  .voice { padding: 28px 24px; }

  .faq-item summary { padding: 22px 36px 22px 28px; font-size: 1rem; }
  .faq-item__body { padding: 0 8px 26px 28px; }

  .site-footer { padding: 64px 0 28px; }
  .footer-top { grid-template-columns: 1fr; gap: 36px; }
  .footer-bottom { flex-direction: column; }

  .hero__scroll { display: none; }
  .page-hero { min-height: 0; padding: calc(var(--header-h) + 56px) 0 48px; }
}

/* =========================================================
   料金の内訳（メニュー1件に複数の料金がある場合）
   .plan の中で使用します。
   ========================================================= */
.fee { margin-bottom: 28px; border-top: 1px solid var(--line); }
.fee li {
  display: flex;
  flex-wrap: wrap;
  align-items: baseline;
  justify-content: space-between;
  gap: 2px 20px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}
.fee__label { font-size: 1.0625rem; letter-spacing: .04em; }
.fee__price {
  font-family: var(--font-latin);
  /* Cormorant の既定は旧式数字（高さが揃わない）。金額は等高の数字に揃える */
  font-variant-numeric: lining-nums;
  font-feature-settings: "lnum" 1;
  font-weight: 400;
  font-size: 1.5rem;
  letter-spacing: .03em;
  line-height: 1.2;
  white-space: nowrap;
}
.fee__note {
  flex-basis: 100%;
  color: var(--ink-soft);
  font-size: .875rem;
  letter-spacing: .08em;
}

/* 補足の一文（※ではじまる注記など） */
.note {
  color: var(--ink-soft);
  font-size: .9375rem;
  line-height: 1.9;
}