@charset "UTF-8";
/* ============================================================
   vivaso LP - style.css
   トンマナ：ダークネイビー × ブラス(真鍮) × オフホワイト
   ============================================================ */

/* ------------------------------------------------------------
   1. デザイントークン（変数）
------------------------------------------------------------ */
:root {
  /* カラー */
  --ink:        #0E141C;  /* 最も濃い背景 */
  --navy:       #151E29;  /* ダークセクション背景 */
  --charcoal:   #1F2A38;  /* ダーク面のカード */
  --paper:      #FAF8F5;  /* オフホワイト（基本背景） */
  --paper-2:    #F1EDE6;  /* 薄いベージュ */
  --line:       #E2DCD2;  /* 罫線（明るい面） */
  --line-dark:  rgba(255,255,255,.14); /* 罫線（暗い面） */

  --brass:      #B08D45;  /* ブラス（アクセント） */
  --brass-lt:   #CBAA6B;  /* 明るいブラス */
  --brass-dp:   #8C6F32;  /* 濃いブラス */

  --text:       #232A32;  /* 本文 */
  --text-muted: #6B7381;  /* 補足 */
  --text-onDark:#EDE9E2;
  --text-onDark-muted: rgba(237,233,226,.66);

  /* タイポグラフィ */
  --font-serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", "游明朝体", serif;
  --font-sans:  "Zen Kaku Gothic New", "Hiragino Sans", "Hiragino Kaku Gothic ProN", "Noto Sans JP", sans-serif;
  --font-en:    "Cormorant Garamond", "Times New Roman", serif;
  --font-logo:  "Orbitron", sans-serif; /* ロゴ「vivaso」専用 */

  /* レイアウト */
  --container: 1160px;
  --gutter: 24px;
  --header-h: 76px;

  /* その他 */
  --ease: cubic-bezier(.22,.61,.36,1);
  --shadow-sm: 0 2px 12px rgba(20,26,36,.06);
  --shadow-md: 0 10px 40px rgba(20,26,36,.10);
  --shadow-lg: 0 24px 70px rgba(20,26,36,.16);
}

/* ------------------------------------------------------------
   2. リセット & ベース
------------------------------------------------------------ */
*, *::before, *::after { box-sizing: border-box; }
html {
  font-size: 62.5%;
  scroll-behavior: smooth;
  scroll-padding-top: calc(var(--header-h) + 16px);
  -webkit-text-size-adjust: 100%;
}
body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 1.6rem;
  line-height: 1.9;
  color: var(--text);
  background: var(--paper);
  letter-spacing: .04em;
  font-feature-settings: "palt";
  overflow-x: hidden;
}
h1, h2, h3, h4, p, figure, blockquote, dl, dd { margin: 0; }
ul, ol { margin: 0; padding: 0; list-style: none; }
img, svg { max-width: 100%; height: auto; vertical-align: middle; }
a { color: inherit; text-decoration: none; transition: color .3s var(--ease), opacity .3s var(--ease); }
button { font: inherit; color: inherit; background: none; border: none; cursor: pointer; }
table { border-collapse: collapse; width: 100%; }
input, select, textarea { font: inherit; color: inherit; }

/* ユーティリティ */
.u-brass { color: var(--brass); }
.u-link { color: var(--brass-dp); text-decoration: underline; text-underline-offset: 3px; }
.u-link:hover { opacity: .7; }
.u-sr {
  position: absolute; width: 1px; height: 1px; padding: 0; margin: -1px;
  overflow: hidden; clip: rect(0 0 0 0); white-space: nowrap; border: 0;
}
.u-sp { display: none; }
.u-pc { display: inline; }

.container {
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
}
.container--narrow { max-width: 880px; }

/* ------------------------------------------------------------
   3. スクロール表示アニメーション
------------------------------------------------------------ */
[data-reveal] {
  opacity: 0;
  transform: translateY(28px);
  transition: opacity .9s var(--ease), transform .9s var(--ease);
}
[data-reveal].is-visible { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

/* ------------------------------------------------------------
   4. ボタン
------------------------------------------------------------ */
.btn {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 2px;
  padding: 16px 34px;
  font-size: 1.5rem;
  font-weight: 500;
  letter-spacing: .08em;
  line-height: 1.5;
  text-align: center;
  border: 1px solid transparent;
  border-radius: 2px;
  position: relative;
  overflow: hidden;
  /* transition: all にすると visibility まで遷移対象になり、
     スマホメニューを開いたときにボタンが表示されない不具合が起きる */
  transition:
    color .35s var(--ease),
    background .35s var(--ease),
    border-color .35s var(--ease),
    box-shadow .35s var(--ease),
    transform .35s var(--ease),
    opacity .35s var(--ease);
}
.btn small { font-size: 1.1rem; opacity: .8; letter-spacing: .04em; font-weight: 400; }

.btn--brass {
  background: linear-gradient(135deg, var(--brass-lt) 0%, var(--brass) 55%, var(--brass-dp) 100%);
  color: #fff;
  box-shadow: 0 8px 24px rgba(176,141,69,.28);
}
.btn--brass:hover { transform: translateY(-2px); box-shadow: 0 12px 32px rgba(176,141,69,.4); }

.btn--outline {
  border-color: currentColor;
  color: var(--text);
  background: transparent;
}
.btn--outline:hover { background: var(--text); color: var(--paper); border-color: var(--text); }

.btn--ghost { border-color: var(--line); color: var(--text); }
.btn--ghost:hover { border-color: var(--brass); color: var(--brass); }

.btn--sm { padding: 10px 18px; font-size: 1.3rem; }
.btn--lg { padding: 20px 46px; font-size: 1.7rem; }
.btn--block { display: flex; width: 100%; }

/* 暗い背景上のアウトラインボタン */
.hero .btn--outline,
.closing .btn--outline { color: var(--text-onDark); border-color: rgba(237,233,226,.45); }
.hero .btn--outline:hover,
.closing .btn--outline:hover { background: var(--text-onDark); color: var(--ink); }

/* ------------------------------------------------------------
   5. ヘッダー
------------------------------------------------------------ */
.header {
  position: fixed;
  inset: 0 0 auto 0;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  transition: background .4s var(--ease), box-shadow .4s var(--ease), height .4s var(--ease);
}
/* 背景のぼかしは疑似要素側に持たせる。
   header自体に backdrop-filter を付けると、中にある position:fixed のメニューが
   header（高さ66px）を基準に配置されてしまい、スマホメニューが正しく開かないため */
.header::before {
  content: "";
  position: absolute;
  inset: 0;
  z-index: -1;
  background: rgba(250,248,245,.92);
  backdrop-filter: blur(14px);
  -webkit-backdrop-filter: blur(14px);
  box-shadow: 0 1px 0 rgba(0,0,0,.06);
  opacity: 0;
  transition: opacity .4s var(--ease);
}
.header.is-scrolled::before,
.header--solid::before { opacity: 1; }
.header__inner {
  width: 100%;
  max-width: 1320px;
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}
.header.is-scrolled { height: 66px; }

.logo { display: inline-flex; align-items: center; gap: 10px; color: var(--text-onDark); }
.logo__text {
  font-family: var(--font-logo);
  font-size: 2.2rem;
  font-weight: 600;
  letter-spacing: .12em;
  line-height: 1;
}
.header.is-scrolled .logo,
.header--solid .logo { color: var(--text); }

.gnav { display: flex; align-items: center; gap: 32px; }
.gnav__list { display: flex; align-items: center; gap: 26px; }
.gnav__list a {
  font-size: 1.35rem;
  letter-spacing: .06em;
  color: var(--text-onDark);
  position: relative;
  padding-block: 6px;
}
.gnav__list a::after {
  content: "";
  position: absolute;
  left: 0; bottom: 0;
  width: 100%; height: 1px;
  background: var(--brass-lt);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease);
}
.gnav__list a:hover::after { transform: scaleX(1); transform-origin: left; }
.header.is-scrolled .gnav__list a,
.header--solid .gnav__list a { color: var(--text); }
.gnav__cta { display: flex; gap: 10px; }
.header .gnav__cta .btn--ghost { color: var(--text-onDark); border-color: rgba(237,233,226,.4); }
.header.is-scrolled .gnav__cta .btn--ghost,
.header--solid .gnav__cta .btn--ghost { color: var(--text); border-color: var(--line); }

.burger { display: none; width: 44px; height: 44px; position: relative; z-index: 110; }
.burger span {
  display: block; width: 24px; height: 1.5px;
  background: var(--text-onDark);
  margin: 6px auto;
  transition: all .35s var(--ease);
}
.header.is-scrolled .burger span,
.header--solid .burger span { background: var(--text); }
.burger[aria-expanded="true"] span { background: var(--text-onDark); }
.burger[aria-expanded="true"] span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.burger[aria-expanded="true"] span:nth-child(2) { opacity: 0; }
.burger[aria-expanded="true"] span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

/* ------------------------------------------------------------
   6. ファーストビュー
------------------------------------------------------------ */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding: calc(var(--header-h) + 60px) 0 90px;
  background: var(--ink);
  color: var(--text-onDark);
  overflow: hidden;
}
.hero__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(1100px 700px at 78% 18%, rgba(176,141,69,.20), transparent 62%),
    radial-gradient(800px 600px at 8% 88%, rgba(90,116,150,.20), transparent 60%),
    linear-gradient(160deg, #101823 0%, #0C121A 48%, #131C27 100%);
}
/* ピンストライプ（スーツ生地のニュアンス） */
.hero__bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(
    100deg,
    rgba(255,255,255,.030) 0px,
    rgba(255,255,255,.030) 1px,
    transparent 1px,
    transparent 9px
  );
  opacity: .8;
}
.hero__inner {
  position: relative;
  z-index: 1;
  width: 100%;
  max-width: var(--container);
  margin-inline: auto;
  padding-inline: var(--gutter);
  display: grid;
  grid-template-columns: 1.05fr .95fr;
  gap: 56px;
  align-items: center;
}
/* min-width:0 がないと、中身の最小幅にあわせて列が広がり
   スマホでボタンや画像が画面外にはみ出す */
.hero__copy, .hero__visual { min-width: 0; }

.hero__eyebrow {
  font-family: var(--font-en);
  font-size: 1.4rem;
  letter-spacing: .42em;
  color: var(--brass-lt);
  margin-bottom: 26px;
  display: flex;
  align-items: center;
  gap: 14px;
}
.hero__eyebrow::before {
  content: "";
  width: 46px; height: 1px;
  background: linear-gradient(90deg, var(--brass), transparent);
}
.hero__title {
  font-family: var(--font-serif);
  font-size: clamp(3.4rem, 4.6vw, 5.6rem);
  font-weight: 600;
  line-height: 1.36;
  letter-spacing: .03em;
  margin-bottom: 28px;
}
.hero__title-sub {
  display: inline-block;
  margin-top: 14px;
  font-size: clamp(1.7rem, 1.9vw, 2.2rem);
  font-weight: 500;
  letter-spacing: .06em;
  color: var(--text-onDark-muted);
  line-height: 1.7;
}
.hero__lead {
  font-size: 1.6rem;
  line-height: 2.05;
  color: var(--text-onDark-muted);
  margin-bottom: 30px;
}
.hero__badges {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 38px;
}
.hero__badges li {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  padding: 8px 16px;
  font-size: 1.25rem;
  letter-spacing: .04em;
  border: 1px solid rgba(203,170,107,.42);
  border-radius: 100px;
  background: rgba(176,141,69,.08);
  color: #E4DCCB;
}
.hero__badges span { color: var(--brass-lt); font-size: .8em; }
.hero__badges strong { color: var(--brass-lt); font-size: 1.2em; font-family: var(--font-en); letter-spacing: .04em; }
/* 2つのボタンの横幅を揃える（縦に積んでも同じ幅を保つ） */
.hero__actions {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 14px;
  margin-bottom: 18px;
  max-width: 560px;
}
.hero__actions .btn { width: 100%; padding-inline: 20px; }
.hero__note { font-size: 1.2rem; color: rgba(237,233,226,.5); }

.hero__scroll {
  position: absolute;
  left: 50%; bottom: 22px;
  transform: translateX(-50%);
  z-index: 2;
}
.hero__scroll span {
  font-family: var(--font-en);
  font-size: 1.1rem;
  letter-spacing: .3em;
  color: rgba(237,233,226,.45);
  writing-mode: vertical-rl;
  padding-bottom: 46px;
  display: block;
}
.hero__scroll::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 0;
  width: 1px; height: 40px;
  background: linear-gradient(180deg, transparent, var(--brass-lt));
  animation: scrollLine 2.4s var(--ease) infinite;
}
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  60%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* ヒーローの管理画面イメージ */
.hero__visual { display: flex; justify-content: center; }
.hero__visual img {
  width: 100%;
  max-width: 554px; /* 画像の実サイズ。拡大するとぼやけるため上限にする */
  height: auto;
  filter: drop-shadow(0 30px 60px rgba(0,0,0,.55));
}

/* ------------------------------------------------------------
   7. 信頼バー
------------------------------------------------------------ */
.trustbar { background: var(--charcoal); color: var(--text-onDark); border-top: 1px solid rgba(255,255,255,.06); }
.trustbar__list {
  max-width: var(--container);
  margin-inline: auto;
  padding: 40px var(--gutter);
  display: grid;
  grid-template-columns: repeat(4, 1fr);
}
.trustbar__list li { text-align: center; padding: 6px 12px; position: relative; }
.trustbar__list li + li::before {
  content: ""; position: absolute; left: 0; top: 50%; transform: translateY(-50%);
  width: 1px; height: 46px; background: rgba(255,255,255,.10);
}
.trustbar strong {
  font-family: var(--font-en);
  font-size: 4.4rem;
  font-weight: 400;
  color: var(--brass-lt);
  line-height: 1;
  letter-spacing: .02em;
}
.trustbar .unit { font-family: var(--font-en); font-size: 1.8rem; color: var(--brass-lt); margin-left: 2px; }
.trustbar p { font-size: 1.25rem; color: var(--text-onDark-muted); margin-top: 8px; letter-spacing: .06em; }

/* ------------------------------------------------------------
   8. セクション共通
------------------------------------------------------------ */
.section { padding: clamp(80px, 9vw, 130px) 0; }
.section--paper { background: var(--paper-2); }
.section--dark { background: var(--navy); color: var(--text-onDark); }
.section--story {
  background: linear-gradient(180deg, var(--paper) 0%, #EFE9DF 100%);
}

.sec-head { margin-bottom: 54px; }
.sec-head--center { text-align: center; }
.sec-head__en {
  font-family: var(--font-en);
  font-size: 1.3rem;
  letter-spacing: .4em;
  color: var(--brass);
  margin-bottom: 14px;
}
.sec-head--center .sec-head__en { display: flex; align-items: center; justify-content: center; gap: 14px; }
.sec-head--center .sec-head__en::before,
.sec-head--center .sec-head__en::after {
  content: ""; width: 34px; height: 1px; background: var(--brass); opacity: .55;
}
.sec-head__ja {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 3.2vw, 3.8rem);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: .04em;
}
.section--dark .sec-head__en { color: var(--brass-lt); }
.section--dark .sec-head--center .sec-head__en::before,
.section--dark .sec-head--center .sec-head__en::after { background: var(--brass-lt); }
.sec-head__lead {
  margin-top: 20px;
  font-size: 1.5rem;
  color: var(--text-muted);
  line-height: 2;
}
.section--dark .sec-head__lead { color: var(--text-onDark-muted); }

/* ------------------------------------------------------------
   9. vivasoとは
------------------------------------------------------------ */
.about { display: grid; gap: 36px; max-width: 960px; margin-inline: auto; }
.about__def {
  font-size: clamp(1.6rem, 1.9vw, 1.9rem);
  line-height: 2.15;
  text-align: left;
  padding: 38px 34px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 2px solid var(--brass);
  box-shadow: var(--shadow-sm);
}
.about__def strong { color: var(--brass-dp); font-weight: 700; }
.about__facts { display: grid; grid-template-columns: repeat(2, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.about__facts > div { background: var(--paper-2); padding: 20px 24px; display: flex; gap: 18px; align-items: baseline; }
.about__facts dt {
  font-size: 1.25rem;
  letter-spacing: .1em;
  color: var(--brass-dp);
  white-space: nowrap;
  min-width: 5em;
}
.about__facts dd { font-size: 1.45rem; line-height: 1.8; }

/* ------------------------------------------------------------
   10. 課題喚起
------------------------------------------------------------ */
.problems { display: grid; grid-template-columns: repeat(2, 1fr); gap: 24px; }
.problem {
  position: relative;
  padding: 38px 34px 34px;
  background: rgba(255,255,255,.035);
  border: 1px solid var(--line-dark);
  border-radius: 3px;
  transition: background .4s var(--ease), transform .4s var(--ease), border-color .4s var(--ease);
}
.problem:hover { background: rgba(255,255,255,.06); border-color: rgba(203,170,107,.4); transform: translateY(-3px); }
.problem__no {
  font-family: var(--font-en);
  font-size: 3.4rem;
  color: rgba(203,170,107,.35);
  line-height: 1;
  display: block;
  margin-bottom: 14px;
}
.problem h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 2vw, 2.05rem);
  font-weight: 600;
  line-height: 1.65;
  margin-bottom: 14px;
  letter-spacing: .03em;
}
.problem p { font-size: 1.4rem; color: var(--text-onDark-muted); line-height: 1.95; }
.problem__conclusion {
  margin-top: 52px;
  text-align: center;
  font-family: var(--font-serif);
  font-size: clamp(1.7rem, 2.2vw, 2.3rem);
  line-height: 1.8;
  letter-spacing: .04em;
}

/* ------------------------------------------------------------
   11. 解決策
------------------------------------------------------------ */
.solutions { display: grid; gap: 28px; }
.solution {
  display: grid;
  grid-template-columns: 96px 92px 1fr;
  align-items: start;
  gap: 28px;
  padding: 44px 46px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 3px;
  box-shadow: var(--shadow-sm);
  transition: box-shadow .45s var(--ease), transform .45s var(--ease);
}
.solution:hover { box-shadow: var(--shadow-md); transform: translateY(-4px); }
.solution__num {
  font-family: var(--font-en);
  font-size: 5.2rem;
  line-height: .9;
  color: var(--brass);
  opacity: .5;
  border-right: 1px solid var(--line);
  padding-right: 26px;
}
.solution__icon {
  width: 76px; height: 76px;
  display: grid; place-items: center;
  border-radius: 50%;
  background: linear-gradient(140deg, #FAF6EE, #F0E7D5);
  color: var(--brass-dp);
}
.solution__icon svg { width: 40px; height: 40px; }
.solution__body h3 {
  font-family: var(--font-serif);
  font-size: clamp(2rem, 2.5vw, 2.6rem);
  font-weight: 600;
  letter-spacing: .04em;
  margin-bottom: 14px;
}
.solution__body > p { font-size: 1.5rem; line-height: 2.05; color: #414A55; margin-bottom: 20px; }
.solution__points { display: flex; flex-wrap: wrap; gap: 10px; }
.solution__points li {
  font-size: 1.25rem;
  padding: 7px 15px;
  background: var(--paper-2);
  border-left: 2px solid var(--brass);
  color: #4A525E;
  letter-spacing: .04em;
}

/* ------------------------------------------------------------
   12. 機能一覧
------------------------------------------------------------ */
.features { display: grid; grid-template-columns: repeat(4, 1fr); gap: 1px; background: var(--line); border: 1px solid var(--line); }
.feature {
  background: var(--paper);
  padding: 34px 26px 30px;
  transition: background .4s var(--ease);
}
.feature:hover { background: #fff; }
.feature h3 {
  font-family: var(--font-serif);
  font-size: 1.7rem;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: .03em;
  margin-bottom: 12px;
}
.feature__idx {
  display: block;
  font-family: var(--font-en);
  font-size: 1.5rem;
  color: var(--brass);
  letter-spacing: .1em;
  margin-bottom: 10px;
}
.feature p { font-size: 1.35rem; line-height: 1.95; color: var(--text-muted); }
.features__note { margin-top: 22px; font-size: 1.25rem; color: var(--text-muted); text-align: right; }

/* ------------------------------------------------------------
   13. ストーリー
------------------------------------------------------------ */
.story { max-width: 880px; margin-inline: auto; }
.story__steps { position: relative; padding-left: 34px; }
.story__steps::before {
  content: "";
  position: absolute; left: 4px; top: 10px; bottom: 10px;
  width: 1px;
  background: linear-gradient(180deg, var(--brass), rgba(176,141,69,.15));
}
.story__steps > li { position: relative; padding-bottom: 52px; }
.story__steps > li:last-child { padding-bottom: 0; }
.story__steps > li::before {
  content: "";
  position: absolute; left: -34px; top: 9px;
  width: 9px; height: 9px;
  border-radius: 50%;
  background: var(--brass);
  box-shadow: 0 0 0 5px rgba(176,141,69,.16);
}
.story__step {
  font-family: var(--font-en);
  font-size: 1.2rem;
  letter-spacing: .3em;
  color: var(--brass);
  margin-bottom: 10px;
}
.story__steps h3 {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 2.4vw, 2.5rem);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: .04em;
  margin-bottom: 16px;
}
.story__steps p:last-child { font-size: 1.5rem; line-height: 2.1; color: #4A525E; }

/* ------------------------------------------------------------
   14. 比較表
------------------------------------------------------------ */
.table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; background: #fff; box-shadow: var(--shadow-sm); }
.ctable { min-width: 780px; font-size: 1.4rem; }
.ctable th, .ctable td { padding: 20px 18px; border: 1px solid var(--line); text-align: center; vertical-align: middle; }
.ctable thead th {
  background: var(--charcoal);
  color: var(--text-onDark);
  font-family: var(--font-serif);
  font-size: 1.6rem;
  font-weight: 600;
  letter-spacing: .06em;
}
.ctable thead th small { display: block; font-size: 1.1rem; font-weight: 400; opacity: .65; letter-spacing: .02em; }
.ctable thead .ctable__item { background: #10161F; width: 190px; }
.ctable thead .ctable__best {
  background: linear-gradient(135deg, var(--brass) 0%, var(--brass-dp) 100%);
  font-size: 2.1rem;
  font-family: var(--font-en);
  letter-spacing: .12em;
  position: relative;
}
.ctable tbody th {
  background: var(--paper-2);
  font-weight: 500;
  text-align: left;
  font-size: 1.45rem;
  letter-spacing: .04em;
}
.ctable td { color: var(--text-muted); line-height: 1.7; font-size: 1.3rem; }
.ctable td.is-best { background: #FCF8F0; color: var(--text); font-weight: 500; font-size: 1.4rem; }
.mk { display: block; font-size: 2.4rem; line-height: 1.1; margin-bottom: 4px; }
.mk--dbl   { color: var(--brass); }
.mk--cir   { color: #6E8AA8; }
.mk--tri   { color: #A9A08C; }
.mk--cross { color: #C08585; }
.mk--non   { color: #C7C2B8; }
.table-note { margin-top: 12px; text-align: center; font-size: 1.2rem; color: var(--text-muted); }

/* ------------------------------------------------------------
   15. お客様の声
------------------------------------------------------------ */
.voices { display: grid; grid-template-columns: repeat(3, 1fr); gap: 26px; }
.voice {
  position: relative;
  padding: 46px 32px 32px;
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 3px;
  box-shadow: var(--shadow-sm);
  transition: transform .45s var(--ease), box-shadow .45s var(--ease);
}
.voice:hover { transform: translateY(-4px); box-shadow: var(--shadow-md); }
.voice__quote {
  position: absolute;
  top: 8px; left: 24px;
  font-family: var(--font-en);
  font-size: 7rem;
  line-height: 1;
  color: rgba(176,141,69,.22);
}
.voice blockquote p { font-size: 1.45rem; line-height: 2.05; position: relative; }
.voice blockquote strong { color: var(--brass-dp); font-weight: 700; }
.voice figcaption {
  display: flex; align-items: center; gap: 12px;
  margin-top: 24px; padding-top: 20px;
  border-top: 1px solid var(--line);
}
.voice__avatar {
  width: 42px; height: 42px; border-radius: 50%;
  display: grid; place-items: center;
  background: linear-gradient(140deg, var(--charcoal), #34445A);
  color: var(--brass-lt);
  font-family: var(--font-en);
  font-size: 1.8rem;
  flex-shrink: 0;
}
.voice__who { font-size: 1.35rem; letter-spacing: .04em; line-height: 1.5; }
.voice__who small { display: block; font-size: 1.15rem; color: var(--text-muted); }
.voices__note { margin-top: 22px; font-size: 1.2rem; color: var(--text-muted); text-align: center; }

/* ------------------------------------------------------------
   16. 料金
------------------------------------------------------------ */
.price { display: grid; grid-template-columns: 1fr 1fr; gap: 30px; align-items: start; }
.price__card {
  position: relative;
  background: linear-gradient(170deg, #FFFDF9, #F4EFE4);
  color: var(--text);
  padding: 52px 44px 44px;
  border-radius: 4px;
  box-shadow: var(--shadow-lg);
  border-top: 3px solid var(--brass);
}
.price__ribbon {
  position: absolute;
  top: 0; right: 30px;
  transform: translateY(-50%);
  font-family: var(--font-en);
  font-size: 1.15rem;
  letter-spacing: .28em;
  padding: 7px 18px;
  color: #fff;
  background: linear-gradient(135deg, var(--brass-lt), var(--brass-dp));
  border-radius: 100px;
}
.price__name {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  font-weight: 600;
  letter-spacing: .05em;
  text-align: center;
  margin-bottom: 12px;
}
.price__amount {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 4px;
  font-family: var(--font-en);
  color: var(--ink);
  line-height: 1;
}
.price__cur { font-size: 3rem; color: var(--brass-dp); }
.price__num { font-size: clamp(5rem, 7vw, 7.4rem); font-weight: 500; letter-spacing: .01em; }
.price__unit { font-family: var(--font-sans); font-size: 1.4rem; color: var(--text-muted); letter-spacing: .06em; }
.price__sub {
  text-align: center;
  font-size: 1.3rem;
  color: var(--brass-dp);
  margin-top: 14px;
  padding-bottom: 26px;
  border-bottom: 1px dashed var(--line);
}
.price__list { margin: 26px 0 30px; display: grid; gap: 11px; }
.price__list li {
  position: relative;
  padding-left: 28px;
  font-size: 1.4rem;
  line-height: 1.7;
}
.price__list li::before {
  content: "";
  position: absolute;
  left: 4px; top: .55em;
  width: 12px; height: 6px;
  border-left: 1.5px solid var(--brass);
  border-bottom: 1.5px solid var(--brass);
  transform: rotate(-45deg);
}
.price__note { margin-top: 14px; font-size: 1.2rem; color: var(--text-muted); text-align: center; }

/* ROI */
.price__roi {
  padding: 46px 40px;
  background: rgba(255,255,255,.045);
  border: 1px solid var(--line-dark);
  border-radius: 4px;
}
.roi__title {
  font-family: var(--font-serif);
  font-size: clamp(1.9rem, 2.3vw, 2.4rem);
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: .04em;
  margin-bottom: 16px;
}
.roi__lead { font-size: 1.45rem; color: var(--text-onDark-muted); line-height: 2; margin-bottom: 28px; }
.roi__lead strong { color: var(--brass-lt); }
.roi__box { display: grid; gap: 18px; }
.roi__field label { display: block; font-size: 1.25rem; color: var(--text-onDark-muted); margin-bottom: 8px; letter-spacing: .06em; }
.roi__input {
  display: flex; align-items: center; gap: 8px;
  background: rgba(0,0,0,.24);
  border: 1px solid var(--line-dark);
  border-radius: 3px;
  padding: 10px 16px;
  transition: border-color .3s var(--ease);
}
.roi__input:focus-within { border-color: var(--brass-lt); }
.roi__input span { font-family: var(--font-en); font-size: 1.7rem; color: var(--brass-lt); }
.roi__input input {
  flex: 1;
  background: none;
  border: none;
  color: var(--text-onDark);
  font-family: var(--font-en);
  font-size: 2.2rem;
  letter-spacing: .04em;
  width: 100%;
  padding: 0;
}
.roi__input input:focus { outline: none; }
.roi__result {
  margin-top: 6px;
  padding: 26px;
  text-align: center;
  background: linear-gradient(140deg, rgba(176,141,69,.16), rgba(176,141,69,.05));
  border: 1px solid rgba(203,170,107,.36);
  border-radius: 3px;
}
.roi__resultlabel { font-size: 1.25rem; color: var(--text-onDark-muted); letter-spacing: .08em; }
.roi__resultval {
  font-family: var(--font-en);
  font-size: clamp(3.4rem, 4.4vw, 4.6rem);
  color: var(--brass-lt);
  line-height: 1.25;
  margin: 6px 0 10px;
}
.roi__resultsub { font-size: 1.3rem; color: var(--text-onDark-muted); line-height: 1.8; }
.roi__resultsub strong { color: var(--brass-lt); font-size: 1.3em; font-family: var(--font-en); }
.roi__note { margin-top: 16px; font-size: 1.15rem; color: rgba(237,233,226,.42); }

/* ------------------------------------------------------------
   17. 導入の流れ
------------------------------------------------------------ */
.flow { display: grid; grid-template-columns: repeat(4, 1fr); gap: 20px; }
.flow__item {
  position: relative;
  padding: 34px 26px 30px;
  background: #fff;
  border: 1px solid var(--line);
  border-top: 2px solid var(--brass);
  border-radius: 3px;
  box-shadow: var(--shadow-sm);
}
.flow__item::after {
  content: "";
  position: absolute;
  right: -14px; top: 50%;
  width: 9px; height: 9px;
  border-top: 1.5px solid var(--brass);
  border-right: 1.5px solid var(--brass);
  transform: translateY(-50%) rotate(45deg);
  z-index: 1;
}
.flow__item:last-child::after { display: none; }
.flow__step {
  font-family: var(--font-en);
  font-size: 1.25rem;
  letter-spacing: .26em;
  color: var(--brass);
  margin-bottom: 12px;
}
.flow__item h3 {
  font-family: var(--font-serif);
  font-size: 1.85rem;
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: .04em;
  margin-bottom: 14px;
}
.flow__item > p:not(.flow__step):not(.flow__term) { font-size: 1.35rem; line-height: 1.95; color: var(--text-muted); }
.flow__term {
  margin-top: 16px;
  display: inline-block;
  font-size: 1.15rem;
  padding: 4px 12px;
  background: var(--paper-2);
  color: var(--brass-dp);
  border-radius: 100px;
  letter-spacing: .06em;
}

/* ------------------------------------------------------------
   18. FAQ
------------------------------------------------------------ */
.faq { display: grid; gap: 12px; }
.faq__item {
  background: #fff;
  border: 1px solid var(--line);
  border-radius: 3px;
  overflow: hidden;
  transition: border-color .3s var(--ease), box-shadow .3s var(--ease);
}
.faq__item.is-open { border-color: rgba(176,141,69,.5); box-shadow: var(--shadow-sm); }
.faq__q {
  width: 100%;
  display: flex;
  align-items: flex-start;
  gap: 16px;
  padding: 22px 56px 22px 24px;
  text-align: left;
  font-size: 1.55rem;
  font-weight: 500;
  line-height: 1.7;
  letter-spacing: .03em;
  position: relative;
  transition: background .3s var(--ease);
}
.faq__q:hover { background: #FCFAF6; }
.faq__mark {
  font-family: var(--font-en);
  font-size: 2rem;
  line-height: 1.2;
  color: var(--brass);
  flex-shrink: 0;
}
.faq__mark--a { color: var(--text-muted); }
.faq__icon {
  position: absolute;
  right: 24px; top: 50%;
  transform: translateY(-50%);
  width: 14px; height: 14px;
}
.faq__icon::before, .faq__icon::after {
  content: "";
  position: absolute;
  background: var(--brass);
  transition: transform .35s var(--ease), opacity .35s var(--ease);
}
.faq__icon::before { left: 0; top: 50%; width: 14px; height: 1.5px; margin-top: -.75px; }
.faq__icon::after  { top: 0; left: 50%; width: 1.5px; height: 14px; margin-left: -.75px; }
.faq__q[aria-expanded="true"] .faq__icon::after { transform: rotate(90deg); opacity: 0; }
.faq__a {
  display: grid;
  grid-template-rows: 0fr;
  transition: grid-template-rows .45s var(--ease);
}
.faq__item.is-open .faq__a { grid-template-rows: 1fr; }
/* min-height: 0 がないとグリッド項目が内容の高さを保持し、閉じても文字がはみ出す */
.faq__a > div { overflow: hidden; min-height: 0; }
/* 下方向の余白は子要素側に持たせる。
   親（グリッド項目）にpadding-bottomを付けると、閉じた状態でもその分だけ高さが残ってしまうため */
.faq__a-inner {
  display: flex;
  gap: 16px;
  padding: 0 32px 0 24px;
}
.faq__a-inner p { font-size: 1.45rem; line-height: 2.05; color: #4A525E; padding-bottom: 26px; }

/* ------------------------------------------------------------
   19. クロージング / お問い合わせ
------------------------------------------------------------ */
.closing {
  position: relative;
  padding: clamp(84px, 9vw, 130px) 0 clamp(80px, 8vw, 110px);
  background: var(--ink);
  color: var(--text-onDark);
  overflow: hidden;
}
.closing__bg {
  position: absolute; inset: 0;
  background:
    radial-gradient(900px 600px at 20% 10%, rgba(176,141,69,.20), transparent 60%),
    radial-gradient(700px 600px at 88% 92%, rgba(90,116,150,.20), transparent 60%),
    linear-gradient(200deg, #101822, #0B1017);
}
.closing__bg::after {
  content: "";
  position: absolute; inset: 0;
  background-image: repeating-linear-gradient(100deg, rgba(255,255,255,.028) 0 1px, transparent 1px 9px);
}
.closing .container { position: relative; z-index: 1; }
.closing__head { text-align: center; margin-bottom: 56px; }
.closing__head .sec-head__en { color: var(--brass-lt); display: flex; align-items: center; justify-content: center; gap: 14px; }
.closing__head .sec-head__en::before,
.closing__head .sec-head__en::after { content: ""; width: 34px; height: 1px; background: var(--brass-lt); opacity: .6; }
.closing__title {
  font-family: var(--font-serif);
  font-size: clamp(2.8rem, 4vw, 4.4rem);
  font-weight: 600;
  line-height: 1.55;
  letter-spacing: .05em;
  margin-bottom: 22px;
}
.closing__lead { font-size: 1.5rem; line-height: 2.1; color: var(--text-onDark-muted); }

.contact { display: grid; grid-template-columns: 1.35fr 1fr; gap: 32px; align-items: start; }
.contact__form {
  background: rgba(255,255,255,.05);
  border: 1px solid var(--line-dark);
  border-radius: 4px;
  padding: 42px 40px;
  display: grid;
  gap: 20px;
  backdrop-filter: blur(6px);
  -webkit-backdrop-filter: blur(6px);
}
.field-row { display: grid; grid-template-columns: 1fr 1fr; gap: 20px; }
.field label {
  display: block;
  font-size: 1.3rem;
  letter-spacing: .06em;
  margin-bottom: 8px;
  color: var(--text-onDark);
}
.req {
  display: inline-block;
  font-size: 1.05rem;
  padding: 2px 8px;
  margin-left: 6px;
  background: rgba(176,141,69,.24);
  border: 1px solid rgba(203,170,107,.5);
  color: var(--brass-lt);
  border-radius: 2px;
  letter-spacing: .08em;
  vertical-align: 1px;
}
.field input, .field select, .field textarea {
  width: 100%;
  padding: 13px 16px;
  background: rgba(0,0,0,.26);
  border: 1px solid var(--line-dark);
  border-radius: 3px;
  color: var(--text-onDark);
  font-size: 1.5rem;
  letter-spacing: .04em;
  transition: border-color .3s var(--ease), background .3s var(--ease);
  -webkit-appearance: none;
  appearance: none;
}
.field select {
  background-image: linear-gradient(45deg, transparent 50%, var(--brass-lt) 50%), linear-gradient(135deg, var(--brass-lt) 50%, transparent 50%);
  background-position: calc(100% - 20px) 50%, calc(100% - 14px) 50%;
  background-size: 6px 6px, 6px 6px;
  background-repeat: no-repeat;
  padding-right: 42px;
}
.field select option { background: var(--charcoal); color: var(--text-onDark); }
.field textarea { resize: vertical; line-height: 1.8; }
.field input::placeholder, .field textarea::placeholder { color: rgba(237,233,226,.3); }
.field input:focus, .field select:focus, .field textarea:focus {
  outline: none;
  border-color: var(--brass-lt);
  background: rgba(0,0,0,.4);
}
.field.is-error input, .field.is-error select { border-color: #D08A8A; }
.field .error-msg { display: block; margin-top: 6px; font-size: 1.2rem; color: #E2A5A5; }

.check { display: flex; align-items: flex-start; gap: 10px; font-size: 1.35rem; line-height: 1.7; cursor: pointer; }
.check input { width: 18px; height: 18px; margin-top: 4px; accent-color: var(--brass); flex-shrink: 0; }
.closing .u-link { color: var(--brass-lt); }
.contact__note { font-size: 1.2rem; color: rgba(237,233,226,.5); text-align: center; }
.contact__result { font-size: 1.4rem; text-align: center; color: var(--brass-lt); min-height: 1em; }
.contact__result.is-error { color: #E2A5A5; }

.contact__aside {
  padding: 42px 36px;
  background: rgba(176,141,69,.09);
  border: 1px solid rgba(203,170,107,.28);
  border-radius: 4px;
}
.contact__aside h3 {
  font-family: var(--font-serif);
  font-size: 2.1rem;
  font-weight: 600;
  line-height: 1.6;
  letter-spacing: .04em;
  margin-bottom: 16px;
}
.contact__aside > p { font-size: 1.4rem; line-height: 2; color: var(--text-onDark-muted); }
.contact__points { margin: 24px 0; display: grid; gap: 10px; }
.contact__points li {
  position: relative;
  padding-left: 26px;
  font-size: 1.4rem;
  line-height: 1.7;
}
.contact__points li::before {
  content: "";
  position: absolute;
  left: 2px; top: .5em;
  width: 12px; height: 6px;
  border-left: 1.5px solid var(--brass-lt);
  border-bottom: 1.5px solid var(--brass-lt);
  transform: rotate(-45deg);
}
.contact__company {
  margin-top: 26px;
  padding-top: 22px;
  border-top: 1px solid var(--line-dark);
  font-size: 1.3rem;
  line-height: 1.9;
  color: var(--text-onDark-muted);
}
.contact__companyname { font-size: 1.5rem; color: var(--text-onDark); margin-bottom: 6px; letter-spacing: .06em; }
.contact__company .u-link { display: inline-block; margin-top: 10px; }

/* ------------------------------------------------------------
   20. フッター
------------------------------------------------------------ */
.footer { background: #080C12; color: var(--text-onDark-muted); padding: 70px 0 40px; }
.footer__top { display: grid; grid-template-columns: 1fr 2fr; gap: 44px; padding-bottom: 46px; border-bottom: 1px solid rgba(255,255,255,.08); }
.logo--footer { color: var(--text-onDark); margin-bottom: 16px; display: inline-flex; align-items: center; }
.footer__tag { font-size: 1.3rem; line-height: 1.9; }
.footer__nav { display: grid; grid-template-columns: repeat(3, 1fr); gap: 30px; }
.footer__navtitle {
  font-size: 1.3rem;
  letter-spacing: .12em;
  color: var(--brass-lt);
  margin-bottom: 14px;
  font-family: var(--font-serif);
}
.footer__nav li + li { margin-top: 9px; }
.footer__nav a { font-size: 1.3rem; }
.footer__nav a:hover { color: var(--brass-lt); }
.footer__copy { margin-top: 26px; text-align: center; font-size: 1.15rem; letter-spacing: .08em; color: rgba(237,233,226,.4); }

/* ------------------------------------------------------------
   20-2. 下層ページ（特定商取引法に基づく表記など）
------------------------------------------------------------ */
.page-head {
  padding: calc(var(--header-h) + 70px) 0 50px;
  background: var(--paper-2);
  border-bottom: 1px solid var(--line);
}
.page-head__en {
  font-family: var(--font-en);
  font-size: 1.3rem;
  letter-spacing: .4em;
  color: var(--brass);
  margin-bottom: 12px;
}
.page-head__ja {
  font-family: var(--font-serif);
  font-size: clamp(2.4rem, 3.4vw, 3.6rem);
  font-weight: 600;
  line-height: 1.5;
  letter-spacing: .04em;
}
.breadcrumb { margin-top: 18px; font-size: 1.2rem; color: var(--text-muted); }
.breadcrumb a:hover { color: var(--brass-dp); }
.breadcrumb span { margin: 0 8px; opacity: .5; }

.legal { padding: clamp(60px, 7vw, 90px) 0 clamp(70px, 8vw, 110px); }
.legal__table {
  border: 1px solid var(--line);
  background: #fff;
  box-shadow: var(--shadow-sm);
}
.legal__table th,
.legal__table td {
  border: 1px solid var(--line);
  padding: 22px 26px;
  text-align: left;
  vertical-align: top;
  font-size: 1.45rem;
  line-height: 1.95;
}
.legal__table th {
  width: 300px;
  background: var(--paper-2);
  font-weight: 500;
  letter-spacing: .04em;
}
.legal__table td { color: #414A55; }
.legal__table td strong {
  display: block;
  margin-bottom: 2px;
  font-weight: 700;
  color: var(--text);
  font-size: 1.35rem;
  letter-spacing: .06em;
}
.legal__table td + td { margin-top: 0; }
.legal__table td p + p { margin-top: 16px; }
.legal__table td ul { margin-top: 6px; }
.legal__table td li { position: relative; padding-left: 16px; }
.legal__table td li::before {
  content: "";
  position: absolute;
  left: 2px; top: .85em;
  width: 5px; height: 1px;
  background: var(--brass);
}
.legal__note { margin-top: 24px; font-size: 1.25rem; color: var(--text-muted); }
.legal__back { margin-top: 44px; text-align: center; }

/* ------------------------------------------------------------
   21. スマホ固定CTA
------------------------------------------------------------ */
.fixed-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: none;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(14,20,28,.94);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(255,255,255,.1);
  transform: translateY(110%);
  transition: transform .45s var(--ease);
}
.fixed-cta.is-shown { transform: none; }
.fixed-cta .btn { flex: 1; padding: 13px 8px; font-size: 1.35rem; }
.fixed-cta .btn--outline { color: var(--text-onDark); border-color: rgba(237,233,226,.4); }

/* ============================================================
   22. レスポンシブ
============================================================ */
@media (max-width: 1080px) {
  .gnav__list { gap: 18px; }
  .gnav__list a { font-size: 1.25rem; }
  .gnav { gap: 20px; }
  .hero__inner { grid-template-columns: 1fr; gap: 44px; }
  .hero__visual { max-width: 620px; }
  .solution { grid-template-columns: 72px 1fr; row-gap: 20px; padding: 36px 32px; }
  .solution__icon { display: none; }
  .features { grid-template-columns: repeat(2, 1fr); }
  .flow { grid-template-columns: repeat(2, 1fr); }
  .flow__item:nth-child(2)::after { display: none; }
  .voices { grid-template-columns: 1fr; }
  .price { grid-template-columns: 1fr; }
  .contact { grid-template-columns: 1fr; }
}

@media (max-width: 900px) {
  :root { --header-h: 64px; }
  .burger { display: block; }
  .gnav {
    position: fixed;
    inset: 0;
    z-index: 105;             /* ヘッダーの中身より前面に出す */
    flex-direction: column;
    justify-content: center;
    gap: 36px;
    padding: calc(var(--header-h) + 24px) 24px 40px;
    background: #0C1118;      /* 不透明にして本文が透けないようにする */
    overflow-y: auto;         /* 項目が多い端末でもスクロールで全て見られる */
    overscroll-behavior: contain;
    opacity: 0;
    visibility: hidden;
    transition: opacity .4s var(--ease), visibility .4s var(--ease);
  }
  .gnav.is-open { opacity: 1; visibility: visible; }
  .gnav__list { flex-direction: column; gap: 20px; text-align: center; width: 100%; }
  .gnav__list a,
  .header.is-scrolled .gnav__list a {
    display: block;
    color: var(--text-onDark);
    font-family: var(--font-serif);
    font-size: 1.8rem;
    letter-spacing: .1em;
    padding-block: 8px;
  }
  .gnav__cta { flex-direction: column; width: min(300px, 78vw); flex-shrink: 0; }
  .header .gnav__cta .btn--ghost,
  .header.is-scrolled .gnav__cta .btn--ghost { color: var(--text-onDark); border-color: rgba(237,233,226,.4); }
  .gnav__cta .btn { padding: 14px 20px; font-size: 1.4rem; }
  .fixed-cta { display: flex; }
  body { padding-bottom: 0; }
}

@media (max-width: 768px) {
  body { font-size: 1.5rem; }
  .u-sp { display: inline; }
  .u-pc { display: none; }
  .section { padding: 68px 0; }
  .sec-head { margin-bottom: 38px; }

  .hero { min-height: auto; padding: calc(var(--header-h) + 48px) 0 72px; }
  .hero__title { font-size: clamp(2.8rem, 8.4vw, 4rem); }
  .hero__lead br { display: none; }
  .hero__badges li { font-size: 1.15rem; padding: 7px 13px; }
  .hero__actions { grid-template-columns: minmax(0, 1fr); max-width: none; }
  .hero__scroll { display: none; }
  .hero__visual img { filter: drop-shadow(0 16px 32px rgba(0,0,0,.5)); }

  .trustbar__list { grid-template-columns: repeat(2, 1fr); gap: 24px 0; padding: 32px var(--gutter); }
  .trustbar__list li:nth-child(odd) + li::before { display: block; }
  .trustbar__list li:nth-child(3)::before { display: none; }
  .trustbar strong { font-size: 3.4rem; }

  .about__def { padding: 28px 22px; text-align: left; }
  .about__facts { grid-template-columns: 1fr; }
  .about__facts > div { flex-direction: column; gap: 4px; padding: 16px 20px; }

  .problems { grid-template-columns: 1fr; gap: 16px; }
  .problem { padding: 28px 24px; }
  .problem h3 br { display: none; }

  .solution { grid-template-columns: 1fr; gap: 14px; padding: 30px 24px; }
  .solution__num { border-right: none; border-bottom: 1px solid var(--line); padding: 0 0 10px; font-size: 3.6rem; }
  .solution__points li { font-size: 1.2rem; }

  .features { grid-template-columns: 1fr; }
  .feature { padding: 26px 22px; }
  .features__note { text-align: left; }

  .story__steps { padding-left: 26px; }
  .story__steps > li::before { left: -26px; }
  .story__steps > li { padding-bottom: 40px; }
  .story__steps h3 br { display: none; }

  .ctable { min-width: 700px; font-size: 1.25rem; }
  .ctable th, .ctable td { padding: 14px 12px; }
  .ctable thead .ctable__item { width: 120px; }
  .mk { font-size: 2rem; }

  .voice { padding: 40px 24px 26px; }
  .price__card { padding: 44px 26px 34px; }
  .price__roi { padding: 34px 24px; }
  .flow { grid-template-columns: 1fr; gap: 14px; }
  .flow__item::after {
    right: 50%; top: auto; bottom: -12px;
    transform: translateX(50%) rotate(135deg);
  }
  .flow__item h3 br { display: none; }

  .faq__q { font-size: 1.4rem; padding: 18px 46px 18px 18px; gap: 12px; }
  .faq__a-inner { padding: 0 20px 0 18px; gap: 12px; }
  .faq__a-inner p { font-size: 1.35rem; padding-bottom: 22px; }

  .closing__lead br { display: none; }
  .contact__form { padding: 30px 22px; }
  .field-row { grid-template-columns: 1fr; gap: 20px; }
  .contact__aside { padding: 32px 24px; }

  .footer { padding-bottom: 100px; }
  .footer__top { grid-template-columns: 1fr; gap: 32px; }
  .footer__nav { grid-template-columns: 1fr 1fr; gap: 24px; }

  /* 下層ページ：表を縦積みにして横スクロールをなくす */
  .page-head { padding: calc(var(--header-h) + 44px) 0 34px; }
  .legal__table,
  .legal__table tbody,
  .legal__table tr,
  .legal__table th,
  .legal__table td { display: block; width: auto; }
  .legal__table { border: none; box-shadow: none; background: none; }
  .legal__table tr { border: 1px solid var(--line); background: #fff; margin-bottom: 12px; }
  .legal__table th { border: none; padding: 14px 18px; font-size: 1.3rem; }
  .legal__table td { border: none; padding: 16px 18px 20px; font-size: 1.35rem; }
}

@media (max-width: 420px) {
  .hero__badges { gap: 8px; }
  .price__num { font-size: 4.6rem; }
  .footer__nav { grid-template-columns: 1fr; }
}

/* 印刷 */
@media print {
  .header, .fixed-cta, .hero__scroll { display: none !important; }
  body { background: #fff; color: #000; }
  [data-reveal] { opacity: 1 !important; transform: none !important; }
}