/* ==========================================================================
   BCサービス /toilet/ 専用CSS（TOTOトイレ交換 検索広告LP）
   デザインベース：/reform/ の配色・UI・レスポンシブ方針（依存はしない）
   構成：1.トークン 2.リセット 3.共通パーツ 4.ボタン 5.ヘッダー
        6.S1 FV 7.信頼ストリップ 8.S2 共感 9.S3 3プラン 10.比較表
        11.便座相談 12.S4 含むもの 13.S5 別途見積 14.S5b ウォシュレットのみ
        15.S6 写真4枚 16.S7 選ぶ理由 17.S8 流れ 18.途中CTA 19.FAQ
        20.S10 最終CTA 21.フッター 22.固定CTA 23.レスポンシブ
   ========================================================================== */

/* --- 1. トークン ---------------------------------------------------------- */
:root {
  /* ベース面 */
  --c-white: #ffffff;
  --c-offwhite: #fbfaf7;
  --c-sky: #eaf6f8;
  --c-sky-deep: #dcedf2;
  --c-sand: #f6f1e8;
  --c-sand-deep: #ece0cc;
  --c-bluegrey: #edf2f6;
  --c-warmgrey: #f2efe9;
  --c-quiet: #f7f8f9;

  /* ブランド色 */
  --c-navy: #123b57;
  --c-navy-deep: #0b2739;
  --c-navy-mid: #1a5074;
  --c-teal: #168a91;
  --c-teal-deep: #0f6b71;
  --c-teal-pale: #d8ecee;
  --c-coral: #e98c70;
  --c-coral-deep: #cf6a4c;
  --c-coral-pale: #fbeee8;
  --c-yellow: #f3c969;

  /* LINE */
  --c-line: #06c755;
  --c-line-dark: #05a848;

  /* 文字 */
  --c-ink: #16303f;
  --c-ink-sub: #4f6674;
  --c-ink-mute: #7a8b96;
  --c-border: #dde5ea;
  --c-border-soft: #e8eef1;

  --f-base:
    "Helvetica Neue",
    Arial,
    "Hiragino Sans",
    "Hiragino Kaku Gothic ProN",
    "Noto Sans JP",
    Meiryo,
    sans-serif;

  --r-sm: 8px;
  --r-md: 14px;
  --r-lg: 20px;
  --r-xl: 28px;
  --r-btn: 10px;

  --sh-card: 0 2px 8px rgba(18, 59, 87, 0.06);
  --sh-lift: 0 10px 28px rgba(18, 59, 87, 0.1);
  --sh-panel: 0 18px 44px rgba(11, 39, 57, 0.16);
  --sh-bar: 0 -2px 14px rgba(18, 59, 87, 0.14);

  --w-max: 1140px;
  --w-text: 720px;

  --sp-sec: 60px;
  --gutter: 20px;

  --fs-body: 16px;
  --lh-body: 1.8;
}

/* --- 2. リセット ---------------------------------------------------------- */
*,
*::before,
*::after {
  box-sizing: border-box;
}

html {
  -webkit-text-size-adjust: 100%;
}

body {
  margin: 0;
  background: var(--c-white);
  color: var(--c-ink);
  font-family: var(--f-base);
  font-size: var(--fs-body);
  line-height: var(--lh-body);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
}

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

a {
  color: inherit;
}

h1,
h2,
h3,
h4,
p,
figure,
ul,
ol,
table {
  margin: 0;
}

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

[hidden] {
  display: none !important;
}

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

.svg-sprite {
  position: absolute;
  width: 0;
  height: 0;
  overflow: hidden;
}

.ico {
  width: 1em;
  height: 1em;
  flex: 0 0 auto;
  fill: none;
  stroke: currentColor;
  stroke-width: 1.6;
  stroke-linecap: round;
  stroke-linejoin: round;
  vertical-align: -0.12em;
}

/* --- 3. 共通パーツ -------------------------------------------------------- */
.container {
  width: 100%;
  max-width: var(--w-max);
  margin-inline: auto;
  padding-inline: var(--gutter);
}

.sec {
  padding-block: var(--sp-sec);
  position: relative;
}

.sec--sand    { background: var(--c-sand); }
.sec--sky     { background: var(--c-sky); }
.sec--bluegrey{ background: var(--c-bluegrey); }
.sec--warmgrey{ background: var(--c-warmgrey); }
.sec--quiet   { background: var(--c-quiet); }

.sec--deep {
  background: var(--c-navy);
  color: var(--c-white);
  overflow: hidden;
}

.sec h2,
.sec-fv h1,
.sec-cta h2 {
  font-weight: 700;
  line-height: 1.45;
  overflow-wrap: break-word;
  word-break: normal;
  line-break: strict;
}

.sec h2 {
  font-size: 22px;
  color: var(--c-navy);
  margin-bottom: 24px;
  letter-spacing: 0.005em;
}

.sec--deep h2 {
  color: var(--c-white);
}

.sec h3 {
  font-size: 17px;
  font-weight: 700;
  line-height: 1.5;
}

.sec p,
.sec li,
.sec td,
.sec th {
  overflow-wrap: break-word;
  word-break: normal;
  line-break: strict;
}

.sec-eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  line-height: 1.5;
  color: var(--c-teal-deep);
  margin-bottom: 12px;
}

.sec-eyebrow::before {
  content: "";
  width: 22px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-coral);
}

.sec-eyebrow--onDark {
  color: var(--c-teal-pale);
}

.sec-eyebrow--onDark::before {
  background: var(--c-yellow);
}

.sec-eyebrow--center {
  display: flex;
  justify-content: center;
}

.sec-title-center {
  text-align: center;
  max-width: 760px;
  margin-inline: auto;
}

.sec-lead,
.sec-note {
  color: var(--c-ink-sub);
  max-width: var(--w-text);
}

.sec--deep .sec-lead,
.sec--deep .sec-note {
  color: rgba(255, 255, 255, 0.86);
}

.sec-lead { margin-bottom: 28px; }
.sec-note { margin-top: 24px; font-size: 15px; line-height: 1.75; }

.sec-lead--center,
.sec-note--center {
  text-align: center;
  margin-inline: auto;
}

.hours,
.phone-note {
  font-size: 13px;
  line-height: 1.6;
  color: var(--c-ink-mute);
}

.br-pc,
.br-narrow {
  display: none;
}

/* 語の途中で折り返さないための単位 */
.nb {
  white-space: nowrap;
}

.btn__txt {
  min-width: 0;
}

/* --- 4. ボタン ------------------------------------------------------------ */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  min-height: 56px;
  padding: 12px 20px;
  border-radius: var(--r-btn);
  font-weight: 700;
  font-size: 17px;
  line-height: 1.3;
  text-align: center;
  text-decoration: none;
  width: 100%;
  border: 1.5px solid transparent;
  transition: background-color 0.18s ease, color 0.18s ease, border-color 0.18s ease;
}

.btn .ico {
  font-size: 1.25em;
  stroke-width: 1.5;
}

.btn--line {
  background: var(--c-line);
  color: var(--c-white);
  box-shadow: 0 2px 6px rgba(4, 138, 60, 0.22);
}

.btn--line:hover {
  background: var(--c-line-dark);
}

.btn--lg {
  min-height: 60px;
  font-size: 18px;
}

.btn--ghost {
  background: transparent;
  color: var(--c-white);
  border-color: rgba(255, 255, 255, 0.55);
  min-height: 50px;
  font-size: 16px;
}

.btn--ghost:hover {
  background: rgba(255, 255, 255, 0.1);
  border-color: var(--c-white);
}

.btn--outline {
  background: var(--c-white);
  color: var(--c-navy);
  border-color: var(--c-navy);
  min-height: 50px;
  font-size: 16px;
}

.btn--outline:hover {
  background: var(--c-sky);
}

/* --- 5. ヘッダー ---------------------------------------------------------- */
.site-header {
  background: var(--c-white);
  border-bottom: 1px solid var(--c-border-soft);
}

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  min-height: 58px;
  padding-block: 8px;
}

.site-header__brand {
  min-width: 0;
}

.site-header__name {
  font-weight: 700;
  font-size: 16px;
  line-height: 1.3;
  color: var(--c-navy);
  letter-spacing: 0.01em;
}

.site-header__tagline {
  color: var(--c-teal-deep);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.4;
  margin-top: 3px;
}

.site-header__actions {
  display: flex;
  align-items: center;
  gap: 16px;
  flex-shrink: 0;
}

.site-header__tel {
  flex-shrink: 0;
  text-align: right;
}

.site-header__tel a {
  display: inline-flex;
  align-items: center;
  gap: 6px;
  color: var(--c-navy);
  font-weight: 700;
  font-size: 16px;
  text-decoration: none;
  white-space: nowrap;
}

.site-header__tel a .ico {
  color: var(--c-teal);
  font-size: 1.05em;
}

.site-header__tel a:hover {
  color: var(--c-teal-deep);
}

.site-header__tel .hours {
  font-size: 11px;
  margin-top: 1px;
}

.btn--header-line {
  display: none;
}

/* --- 6. S1 ファーストビュー ---------------------------------------------- */
.sec-fv {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(168deg, #143f5d 0%, var(--c-navy) 46%, #0d2f47 100%);
  color: var(--c-white);
  padding-block: 30px 38px;
}

.fv__deco {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.fv__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(46px);
}

.fv__glow--teal {
  width: 320px;
  height: 320px;
  top: -110px;
  right: -110px;
  background: rgba(22, 138, 145, 0.5);
}

.fv__glow--sand {
  width: 260px;
  height: 260px;
  bottom: -120px;
  left: -100px;
  background: rgba(243, 201, 105, 0.16);
}

.fv__plan {
  position: absolute;
  right: -50px;
  bottom: -30px;
  width: 320px;
  height: 260px;
  color: rgba(255, 255, 255, 0.13);
}

.fv__grid {
  display: grid;
  gap: 24px;
}

.fv__kicker {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  max-width: 100%;
  color: #cdeaee;
  background: rgba(255, 255, 255, 0.1);
  border: 1px solid rgba(255, 255, 255, 0.18);
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.5;
  padding: 7px 13px;
  border-radius: 999px;
  margin-bottom: 14px;
}

.fv__kicker .ico {
  color: var(--c-yellow);
  font-size: 1.15em;
}

.fv__title {
  font-size: clamp(24px, 7.2vw, 32px);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: -0.01em;
  margin-bottom: 14px;
}

.fv__lead {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-yellow);
  margin-bottom: 12px;
}

.fv__lead::before {
  content: "";
  width: 18px;
  height: 2px;
  border-radius: 2px;
  background: var(--c-yellow);
}

/* FV 価格表示 */
.fv__prices {
  display: grid;
  gap: 8px;
  margin-bottom: 16px;
}

.fv__price {
  position: relative;
  display: grid;
  grid-template-columns: 30px minmax(0, 1fr) auto;
  grid-template-areas:
    "rank name num"
    "rank name tax";
  align-items: center;
  column-gap: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 12px;
  padding: 9px 14px;
}

.fv__price-rank {
  grid-area: rank;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 30px;
  height: 30px;
  border-radius: 8px;
  background: rgba(255, 255, 255, 0.14);
  color: var(--c-white);
  font-size: 15px;
  font-weight: 700;
  line-height: 1;
}

.fv__price-name {
  grid-area: name;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.8);
}

.fv__price-flag {
  grid-area: name;
  display: inline-flex;
  align-items: center;
  gap: 5px;
  justify-self: start;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--c-navy-deep);
  background: var(--c-yellow);
  border-radius: 5px;
  padding: 3px 9px;
}

.fv__price-flag .ico {
  font-size: 1.05em;
  stroke: none;
}

.fv__price-num {
  grid-area: num;
  justify-self: end;
  font-size: 25px;
  font-weight: 700;
  line-height: 1.15;
  letter-spacing: -0.01em;
  color: var(--c-white);
  white-space: nowrap;
}

.fv__price-num small {
  font-size: 0.56em;
  margin-left: 1px;
}

.fv__price-num i {
  font-style: normal;
  font-size: 0.6em;
  margin-left: 1px;
}

.fv__price-tax {
  grid-area: tax;
  justify-self: end;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.4;
  color: rgba(255, 255, 255, 0.62);
}

.fv__price--rec {
  background: linear-gradient(140deg, rgba(243, 201, 105, 0.2) 0%, rgba(22, 138, 145, 0.26) 100%);
  border-color: rgba(243, 201, 105, 0.72);
  box-shadow: 0 6px 20px rgba(0, 0, 0, 0.16);
}

.fv__price--rec .fv__price-rank {
  background: var(--c-yellow);
  color: var(--c-navy-deep);
}

.fv__price--rec .fv__price-num {
  font-size: 28px;
}

.fv__fact {
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.6;
  color: #d8eef0;
  background: rgba(22, 138, 145, 0.32);
  border: 1px solid rgba(216, 236, 238, 0.3);
  border-radius: 8px;
  padding: 8px 13px;
}

.fv__fact .ico {
  color: var(--c-yellow);
  font-size: 1.15em;
  margin-top: 0.16em;
}

.fv__scope {
  font-size: 12.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.66);
  margin-top: 12px;
  padding-left: 12px;
  border-left: 2px solid rgba(22, 138, 145, 0.9);
}

/* FV 人物 */
.fv__who {
  position: relative;
  display: flex;
  align-items: center;
  gap: 16px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--r-lg);
  padding: 16px;
  overflow: hidden;
}

.fv__who-ring,
.fv__who-disc,
.fv__who-dot {
  position: absolute;
  border-radius: 50%;
  pointer-events: none;
}

.fv__who-ring {
  width: 150px;
  height: 150px;
  top: -46px;
  right: -46px;
  border: 1.5px solid rgba(255, 255, 255, 0.16);
}

.fv__who-disc {
  width: 96px;
  height: 96px;
  bottom: -52px;
  right: 20px;
  background: rgba(22, 138, 145, 0.34);
}

.fv__who-dot {
  width: 12px;
  height: 12px;
  top: 18px;
  right: 22px;
  background: var(--c-coral);
}

.fv__who-photo {
  position: relative;
  flex: 0 0 84px;
  width: 84px;
  height: 84px;
  border-radius: 50%;
  background: #f3f6f8;
  box-shadow: 0 0 0 3px rgba(255, 255, 255, 0.9), 0 0 0 8px rgba(22, 138, 145, 0.32);
  overflow: hidden;
}

.fv__who-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 22%;
  transform: scale(1.06);
}

.fv__who-body {
  position: relative;
  min-width: 0;
}

.fv__who-role {
  display: inline-block;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.12em;
  color: var(--c-navy-deep);
  background: var(--c-yellow);
  border-radius: 4px;
  padding: 2px 8px;
  line-height: 1.5;
}

.fv__who-org {
  font-size: 12.5px;
  color: rgba(255, 255, 255, 0.78);
  margin-top: 8px;
  line-height: 1.4;
}

.fv__who-name {
  font-size: 21px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.02em;
}

.fv__who-creds {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.fv__who-creds li {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.4;
  color: #d8eef0;
  background: rgba(22, 138, 145, 0.3);
  border: 1px solid rgba(216, 236, 238, 0.3);
  border-radius: 999px;
  padding: 4px 9px;
}

.fv__who-creds .ico {
  color: var(--c-teal-pale);
  font-size: 1.15em;
}

/* FV CTA */
.fv__micro {
  margin-top: 12px;
  font-size: 13.5px;
  line-height: 1.7;
  color: rgba(255, 255, 255, 0.8);
}

.fv__micro-strong {
  display: block;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-white);
}

.fv__tel {
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  padding-top: 18px;
}

.fv__tel-label {
  font-size: 13px;
  font-weight: 700;
  color: rgba(255, 255, 255, 0.82);
  margin-bottom: 8px;
}

.fv__tel-btn {
  margin-bottom: 8px;
}

.fv__tel .hours,
.fv__tel .phone-note {
  color: rgba(255, 255, 255, 0.62);
}

/* --- 7. 信頼ストリップ ---------------------------------------------------- */
.trust-strip {
  background: var(--c-sky);
  border-bottom: 1px solid var(--c-sky-deep);
  padding-block: 18px;
}

.trust-strip__list {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 4px;
}

.trust-strip__list li {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
  text-align: center;
  padding: 10px 6px;
}

.trust-strip__list li + li {
  box-shadow: inset 1px 0 0 rgba(18, 59, 87, 0.1);
}

.trust-strip__list li:nth-child(odd) {
  box-shadow: none;
}

.trust-strip__list .ico {
  font-size: 20px;
  color: var(--c-teal);
  stroke-width: 1.5;
  margin-bottom: 2px;
}

.trust-strip__figure {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.2;
  color: var(--c-navy);
  letter-spacing: 0.01em;
}

.trust-strip__figure small {
  font-size: 0.62em;
  margin-left: 1px;
}

.trust-strip__label {
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-ink-sub);
}

/* --- 8. S2 共感 ---------------------------------------------------------- */
.worry-title {
  font-size: clamp(21px, 6.2vw, 26px);
  line-height: 1.55;
  color: var(--c-navy);
  margin-bottom: 16px;
}

.worry-note {
  margin-top: 0;
  margin-bottom: 26px;
}

.worry-list {
  display: grid;
  gap: 10px;
}

.worry-list li {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  background: var(--c-white);
  border-radius: var(--r-md);
  border: 1px solid #eae1d2;
  box-shadow: var(--sh-card);
  padding: 14px 16px;
}

.worry-list p {
  font-size: 15px;
  line-height: 1.7;
  color: var(--c-ink);
  min-width: 0;
}

.worry-tag {
  flex: 0 0 auto;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-coral-deep);
  background: var(--c-coral-pale);
  border-radius: 6px;
  padding: 4px 9px;
  margin-top: 1px;
  white-space: nowrap;
}

.worry-tag--alt {
  color: var(--c-navy);
  background: var(--c-sky-deep);
}

.worry-list__last {
  border-color: var(--c-sand-deep);
  background: linear-gradient(180deg, #fffdf8 0%, var(--c-white) 100%);
}

/* --- 9. S3 3プラン ------------------------------------------------------- */
.plan-note-top {
  margin-top: -8px;
  margin-bottom: 26px;
}

.plan-list {
  display: grid;
  gap: 18px;
}

.plan-card {
  position: relative;
  display: flex;
  flex-direction: column;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  padding: 20px 18px 22px;
}

.plan-card__rank {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 14px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-ink-sub);
  letter-spacing: 0.02em;
}

.plan-card__kanji {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 9px;
  background: var(--c-sky);
  color: var(--c-navy);
  font-size: 18px;
  font-weight: 700;
  line-height: 1;
}

.plan-card__fig {
  display: flex;
  flex-direction: column;
  align-items: center;
  margin-top: 12px;
  padding: 8px 0 4px;
  border-radius: var(--r-md);
  background: linear-gradient(180deg, #f4fafb 0%, #ffffff 78%);
}

.plan-card__fig svg {
  width: 100%;
  max-width: 168px;
  height: auto;
  color: var(--c-navy-mid);
}

.plan-card__figcap {
  font-size: 10.5px;
  line-height: 1.5;
  color: var(--c-ink-mute);
  letter-spacing: 0.04em;
}

.plan-card__price {
  display: flex;
  align-items: baseline;
  flex-wrap: wrap;
  gap: 2px;
  margin-top: 14px;
  padding-bottom: 14px;
  border-bottom: 1px solid var(--c-border-soft);
  color: var(--c-navy);
  font-weight: 700;
  line-height: 1.15;
}

.plan-card__num {
  font-size: 34px;
  letter-spacing: -0.015em;
}

.plan-card__price small {
  font-size: 18px;
}

.plan-card__price i {
  font-style: normal;
  font-size: 19px;
}

.plan-card__tax {
  font-size: 11.5px;
  font-weight: 700;
  color: var(--c-ink-mute);
  margin-left: 6px;
}

.plan-card__spec {
  display: grid;
  gap: 9px;
  margin-top: 14px;
}

.plan-card__spec li {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  align-items: start;
  column-gap: 9px;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.55;
  color: var(--c-ink);
}

.plan-card__spec .ico {
  font-size: 19px;
  color: var(--c-teal);
  margin-top: 0.1em;
}

.plan-card__spec-body {
  min-width: 0;
}

.plan-card__spec-sub {
  display: block;
  font-size: 12.5px;
  font-weight: 700;
  color: var(--c-ink-sub);
}

.plan-card__copy {
  margin-top: 16px;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: var(--c-sand);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--c-navy);
}

.plan-card__btn {
  margin-top: 16px;
}

.plan-card__btn .btn {
  max-width: 400px;
  margin-inline: auto;
}

/* 竹＝イチ押し */
.plan-card--rec {
  background: linear-gradient(172deg, #f7fdf9 0%, var(--c-white) 62%);
  border: 2px solid var(--c-teal);
  box-shadow: 0 12px 30px rgba(18, 59, 87, 0.14);
  padding-top: 26px;
}

.plan-card__flag {
  position: absolute;
  top: -13px;
  left: 50%;
  transform: translateX(-50%);
  display: inline-flex;
  align-items: center;
  gap: 6px;
  white-space: nowrap;
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.5;
  letter-spacing: 0.04em;
  color: var(--c-white);
  background: linear-gradient(140deg, var(--c-teal) 0%, var(--c-teal-deep) 100%);
  border-radius: 999px;
  padding: 5px 16px;
  box-shadow: 0 4px 12px rgba(15, 107, 113, 0.3);
}

.plan-card__flag .ico {
  color: var(--c-yellow);
  stroke: none;
  font-size: 1.15em;
}

.plan-card--rec .plan-card__kanji {
  background: var(--c-teal);
  color: var(--c-white);
}

.plan-card--rec .plan-card__rank {
  color: var(--c-teal-deep);
}

.plan-card--rec .plan-card__num {
  font-size: 38px;
}

.plan-card--rec .plan-card__fig {
  background: linear-gradient(180deg, #edf8f4 0%, #ffffff 78%);
}

.plan-card--rec .plan-card__copy {
  background: #e8f6ef;
  color: var(--c-teal-deep);
}

.plan-card--matsu .plan-card__kanji {
  background: var(--c-sand-deep);
  color: var(--c-navy);
}

/* --- 10. 比較表 ---------------------------------------------------------- */
.cmp-wrap {
  margin-top: 34px;
}

.cmp-title {
  font-size: 16px;
  font-weight: 700;
  color: var(--c-navy);
  text-align: center;
  margin-bottom: 14px;
}

.cmp {
  width: 100%;
  table-layout: fixed;
  border-collapse: collapse;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  overflow: hidden;
  font-size: 11.5px;
  line-height: 1.5;
}

.cmp th,
.cmp td {
  border: 1px solid var(--c-border-soft);
  padding: 8px 5px;
  text-align: center;
  vertical-align: middle;
  overflow-wrap: anywhere;
}

.cmp thead th {
  background: var(--c-bluegrey);
  color: var(--c-navy);
  font-size: 11.5px;
  font-weight: 700;
  padding: 9px 4px;
}

.cmp thead .cmp__col--rec {
  background: var(--c-teal);
  color: var(--c-white);
}

.cmp__head-label {
  width: 21%;
}

.cmp tbody th {
  width: 21%;
  background: var(--c-quiet);
  color: var(--c-ink-sub);
  font-size: 11px;
  font-weight: 700;
  text-align: left;
  padding: 8px 7px;
}

.cmp__rank {
  display: block;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.2;
}

.cmp tbody .cmp__col--rec {
  background: #f1faf5;
}

.cmp__price {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-navy);
  white-space: nowrap;
}

.cmp__col--rec .cmp__price {
  color: var(--c-teal-deep);
  font-size: 14px;
}

.cmp__yes,
.cmp__no,
.cmp__na {
  display: inline-block;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.2;
}

.cmp__yes { color: var(--c-teal); }
.cmp__no  { color: var(--c-ink-mute); }
.cmp__na  { color: var(--c-ink-mute); }

.cmp__legend {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  column-gap: 8px;
  margin-top: 12px;
  font-size: 12px;
  line-height: 1.65;
  color: var(--c-ink-sub);
}

.cmp__legend .ico {
  font-size: 17px;
  color: var(--c-teal);
  margin-top: 0.15em;
}

/* --- 11. 便座変更相談 ---------------------------------------------------- */
.seat-note {
  margin-top: 28px;
  background: var(--c-offwhite);
  border: 1px dashed #cdd9df;
  border-radius: var(--r-md);
  padding: 16px 16px 18px;
}

.seat-note__head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14.5px;
  font-weight: 700;
  color: var(--c-navy);
}

.seat-note__head .ico {
  font-size: 20px;
  color: var(--c-teal);
}

.seat-note__list {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.seat-note__list li {
  font-size: 12.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-ink-sub);
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: 999px;
  padding: 4px 11px;
}

.seat-note__text {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-ink-sub);
}

/* --- 12. S4 標準価格に含むもの ------------------------------------------ */
.incl-layout {
  display: grid;
  gap: 22px;
}

.incl-title {
  font-size: clamp(21px, 6vw, 26px);
  line-height: 1.5;
  margin-bottom: 14px;
}

.incl-lead {
  font-size: 15.5px;
  font-weight: 700;
  line-height: 1.75;
  color: var(--c-navy);
  margin-bottom: 12px;
}

.incl-text {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-ink-sub);
}

.incl-panel {
  background: var(--c-white);
  border: 1px solid #cfe2e8;
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  padding: 22px 18px;
}

.incl-panel__head {
  display: flex;
  align-items: center;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  color: var(--c-navy);
  padding-bottom: 14px;
  margin-bottom: 6px;
  border-bottom: 1px solid var(--c-border-soft);
}

.incl-panel__head .ico {
  font-size: 22px;
  color: var(--c-teal);
}

.incl-points li {
  position: relative;
  padding: 10px 0 10px 30px;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--c-ink);
}

.incl-points li + li {
  border-top: 1px dashed #e6eef1;
}

.incl-points li::before {
  content: "";
  position: absolute;
  left: 3px;
  top: 1em;
  width: 14px;
  height: 8px;
  border-left: 2px solid var(--c-teal);
  border-bottom: 2px solid var(--c-teal);
  transform: rotate(-45deg);
}

.incl-close {
  margin-top: 14px;
  padding: 12px 14px;
  border-radius: var(--r-sm);
  background: var(--c-sky);
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.7;
  color: var(--c-navy);
}

/* --- 13. S5 別途見積 ----------------------------------------------------- */
.extra-list {
  display: grid;
  gap: 8px;
  max-width: 860px;
  margin-inline: auto;
}

.extra-list li {
  display: grid;
  grid-template-columns: 20px minmax(0, 1fr);
  align-items: start;
  column-gap: 10px;
  background: var(--c-offwhite);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--r-sm);
  padding: 11px 14px;
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--c-ink);
}

.extra-list .ico {
  font-size: 18px;
  color: var(--c-coral-deep);
  margin-top: 0.15em;
}

.extra-close {
  max-width: 860px;
  margin: 20px auto 0;
  padding: 14px 16px;
  border-radius: var(--r-md);
  background: var(--c-sand);
  border: 1px solid var(--c-sand-deep);
  font-size: 14.5px;
  font-weight: 700;
  line-height: 1.75;
  color: var(--c-navy);
  text-align: center;
}

/* --- 14. S5b ウォシュレットのみ交換（第2導線） -------------------------- */
.washlet {
  max-width: 900px;
  margin-inline: auto;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  padding: 22px 18px 24px;
}

.washlet__eyebrow {
  display: inline-flex;
  align-items: center;
  gap: 7px;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.08em;
  line-height: 1.5;
  color: var(--c-teal-deep);
  background: var(--c-teal-pale);
  border-radius: 999px;
  padding: 5px 12px;
  margin-bottom: 12px;
}

.washlet__eyebrow .ico {
  font-size: 1.2em;
}

.washlet__title {
  font-size: clamp(19px, 5.4vw, 23px);
  font-weight: 700;
  line-height: 1.55;
  color: var(--c-navy);
  margin-bottom: 14px !important;
}

.washlet__lead {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--c-ink-sub);
}

.washlet__lead + .washlet__lead {
  margin-top: 8px;
}

.washlet__cols {
  display: grid;
  gap: 12px;
  margin-top: 18px;
}

.washlet__box {
  background: var(--c-quiet);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--r-md);
  padding: 15px 16px 17px;
}

.washlet__box-head {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 14px;
  font-weight: 700;
  color: var(--c-navy);
  padding-bottom: 10px;
  margin-bottom: 10px;
  border-bottom: 1px solid var(--c-border-soft);
}

.washlet__box-head .ico {
  font-size: 19px;
  color: var(--c-teal);
}

.washlet__list {
  display: grid;
  gap: 6px;
}

.washlet__list li {
  position: relative;
  padding-left: 22px;
  font-size: 14px;
  line-height: 1.7;
  color: var(--c-ink);
}

.washlet__list li::before {
  content: "";
  position: absolute;
  left: 2px;
  top: 0.72em;
  width: 11px;
  height: 6px;
  border-left: 2px solid var(--c-teal);
  border-bottom: 2px solid var(--c-teal);
  transform: rotate(-45deg);
}

.washlet__text {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink);
}

.washlet__model {
  display: flex;
  flex-direction: column;
  gap: 2px;
  margin-top: 10px;
  padding: 10px 13px;
  border-radius: var(--r-sm);
  background: var(--c-white);
  border: 1px solid var(--c-border);
}

.washlet__model-label {
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-ink-mute);
}

.washlet__model-num {
  font-size: 19px;
  font-weight: 700;
  line-height: 1.3;
  letter-spacing: 0.02em;
  color: var(--c-navy);
}

.washlet__tags {
  display: flex;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 10px;
}

.washlet__tags li {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-teal-deep);
  background: var(--c-teal-pale);
  border-radius: 999px;
  padding: 4px 10px;
}

.washlet__note {
  margin-top: 10px;
  font-size: 12px;
  line-height: 1.7;
  color: var(--c-ink-sub);
}

.washlet__price {
  display: grid;
  grid-template-columns: 22px minmax(0, 1fr);
  column-gap: 10px;
  align-items: center;
  margin-top: 16px;
  padding: 13px 15px;
  border-radius: var(--r-md);
  background: var(--c-sand);
  border: 1px solid var(--c-sand-deep);
}

.washlet__price .ico {
  font-size: 21px;
  color: var(--c-navy);
  grid-row: span 2;
}

.washlet__price-main {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-navy);
}

.washlet__price-sub {
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-ink-sub);
}

.washlet__cta {
  margin-top: 18px;
  padding-top: 18px;
  border-top: 1px solid var(--c-border-soft);
  text-align: center;
}

.washlet__cta-head {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--c-navy);
  margin-bottom: 12px;
}

.washlet__cta-btn .btn {
  max-width: 400px;
  margin-inline: auto;
  min-height: 52px;
  font-size: 16px;
}

.washlet__cta-note {
  margin-top: 10px;
  font-size: 12.5px;
  line-height: 1.7;
  color: var(--c-ink-sub);
}

/* --- 15. S6 LINE写真4枚 -------------------------------------------------- */
.photo__deco {
  position: absolute;
  inset: 0;
  pointer-events: none;
}

.photo__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(60px);
}

.photo__glow--a {
  width: 340px;
  height: 340px;
  top: -140px;
  left: -120px;
  background: rgba(22, 138, 145, 0.42);
}

.photo__glow--b {
  width: 300px;
  height: 300px;
  bottom: -150px;
  right: -110px;
  background: rgba(243, 201, 105, 0.14);
}

.photo__title {
  text-align: center;
  font-size: clamp(24px, 7vw, 30px);
  letter-spacing: 0.01em;
  margin-bottom: 14px;
}

.photo__lead {
  font-size: 15px;
  margin-bottom: 26px;
}

.photo4 {
  display: grid;
  gap: 12px;
  position: relative;
}

.photo4__item {
  position: relative;
  display: grid;
  grid-template-columns: 46px minmax(0, 1fr);
  grid-template-areas:
    "icon head"
    "icon body";
  align-items: center;
  column-gap: 14px;
  background: rgba(255, 255, 255, 0.07);
  border: 1px solid rgba(255, 255, 255, 0.16);
  border-radius: var(--r-md);
  padding: 15px 16px;
}

.photo4__num {
  position: absolute;
  top: -9px;
  left: 14px;
  font-size: 11px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-navy-deep);
  background: var(--c-yellow);
  border-radius: 4px;
  padding: 0 7px;
}

.photo4__icon {
  grid-area: icon;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.12);
  color: #d8eef0;
}

.photo4__icon .ico {
  font-size: 24px;
  stroke-width: 1.5;
}

.photo4__item h3 {
  grid-area: head;
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-white);
}

.photo4__item p:not(.photo4__num) {
  grid-area: body;
  font-size: 12.5px;
  line-height: 1.6;
  color: rgba(255, 255, 255, 0.76);
}

.photo__cta {
  margin-top: 28px;
  background: var(--c-white);
  color: var(--c-ink);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-panel);
  padding: 22px 18px 20px;
  text-align: center;
}

.photo__cta-icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 44px;
  height: 44px;
  border-radius: 50%;
  background: var(--c-line);
  color: var(--c-white);
  margin-bottom: 10px;
}

.photo__cta-icon .ico {
  font-size: 24px;
}

.photo__cta-lead {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--c-navy);
  margin-bottom: 14px;
}

.photo__cta-btn .btn {
  max-width: 400px;
  margin-inline: auto;
}

.photo__cta-tel {
  margin-top: 12px;
  font-size: 13px;
  line-height: 1.7;
  color: var(--c-ink-sub);
}

.photo__cta-tel a {
  font-weight: 700;
  color: var(--c-navy);
  text-decoration: underline;
  text-underline-offset: 3px;
  white-space: nowrap;
}

/* --- 16. S7 選ぶ理由 ----------------------------------------------------- */
.why-title {
  font-size: clamp(20px, 5.8vw, 25px);
  line-height: 1.55;
  color: var(--c-navy);
  margin-bottom: 26px;
}

.why-grid {
  display: grid;
  gap: 18px;
}

.why-card {
  background: var(--c-white);
  border: 1px solid #eae1d2;
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  padding: 22px 18px 20px;
  text-align: center;
}

.why-card__photo {
  width: 120px;
  height: 120px;
  margin: 0 auto 12px;
  border-radius: 50%;
  overflow: hidden;
  background: #f3f6f8;
  box-shadow: 0 0 0 3px var(--c-white), 0 0 0 8px var(--c-teal-pale);
}

.why-card__photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transform: scale(1.06);
}

.why-card__role {
  font-size: 12px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-teal-deep);
}

.why-card__name {
  font-size: 24px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: 0.02em;
  color: var(--c-navy);
  margin-top: 2px;
}

.why-card__exp {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--c-ink-sub);
  margin-top: 4px;
}

.why-card__certs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
  margin-top: 12px;
}

.why-card__certs li {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-teal-deep);
  background: var(--c-teal-pale);
  border-radius: 999px;
  padding: 4px 11px;
}

.why-card__certs .ico {
  font-size: 1.2em;
}

.why-points {
  display: grid;
  gap: 12px;
}

.why-points li {
  background: var(--c-white);
  border: 1px solid #eae1d2;
  border-radius: var(--r-md);
  box-shadow: var(--sh-card);
  padding: 18px 18px 20px;
}

.why-points__num {
  font-size: 24px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-teal);
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.why-points h3 {
  color: var(--c-navy);
  margin-bottom: 8px;
}

.why-points li > p:not(.why-points__num) {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-ink-sub);
}

/* --- 17. S8 流れ --------------------------------------------------------- */
.flow-list {
  display: grid;
  gap: 12px;
}

.flow-step {
  position: relative;
  background: var(--c-white);
  border: 1px solid var(--c-border);
  border-radius: var(--r-md);
  padding: 16px 18px 18px;
}

.flow-step__num {
  display: inline-flex;
  align-items: baseline;
  gap: 5px;
  font-size: 20px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-navy-mid);
  letter-spacing: 0.02em;
  margin-bottom: 10px;
}

.flow-step__num span {
  font-size: 10px;
  letter-spacing: 0.14em;
  color: var(--c-ink-mute);
}

.flow-step h3 {
  display: flex;
  align-items: center;
  gap: 8px;
  color: var(--c-navy);
  margin-bottom: 8px;
}

.flow-step p {
  font-size: 14px;
  line-height: 1.75;
  color: var(--c-ink-sub);
}

.flow-step:not(:last-child)::after {
  content: "";
  position: absolute;
  left: 50%;
  bottom: -12px;
  width: 2px;
  height: 12px;
  background: var(--c-border);
}

.flow-step--first {
  background: linear-gradient(155deg, #f2fbf5 0%, var(--c-white) 72%);
  border-color: #b7e3c6;
  box-shadow: 0 6px 18px rgba(6, 199, 85, 0.1);
}

.flow-step--first .flow-step__num {
  color: var(--c-line-dark);
}

.flow-step__line-ico {
  font-size: 1.2em;
  color: var(--c-line);
}

.flow-step--last {
  background: linear-gradient(155deg, #f5fafc 0%, var(--c-white) 72%);
  border-color: #c4dde6;
}

/* --- 18. 途中CTA --------------------------------------------------------- */
.mini-cta {
  position: relative;
  background: linear-gradient(150deg, #ffffff 0%, #f3faf6 100%);
  border: 1px solid #cfe9d9;
  border-radius: var(--r-lg);
  box-shadow: var(--sh-card);
  padding: 22px 18px 20px;
  margin-top: 28px;
  text-align: center;
}

.mini-cta__icon {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 40px;
  height: 40px;
  border-radius: 50%;
  background: var(--c-line);
  color: var(--c-white);
  margin-bottom: 10px;
}

.mini-cta__icon .ico {
  font-size: 22px;
}

.mini-cta__lead {
  font-size: 15px;
  font-weight: 700;
  line-height: 1.65;
  color: var(--c-navy);
  margin-bottom: 14px;
}

.mini-cta__btn .btn {
  max-width: 340px;
  margin-inline: auto;
  min-height: 52px;
  font-size: 16px;
}

/* --- 19. FAQ ------------------------------------------------------------- */
.faq-list {
  max-width: var(--w-text);
  display: grid;
  gap: 8px;
  margin-inline: auto;
}

.faq-list details {
  background: var(--c-white);
  border: 1px solid var(--c-border-soft);
  border-radius: var(--r-md);
  overflow: hidden;
}

.faq-list details[open] {
  border-color: #cfe2e8;
}

.faq-list summary {
  cursor: pointer;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  font-size: 15px;
  font-weight: 700;
  line-height: 1.6;
  color: var(--c-navy);
  min-height: 52px;
  padding: 15px 44px 15px 16px;
  position: relative;
  list-style: none;
}

.faq-list summary::-webkit-details-marker {
  display: none;
}

.faq-list summary::before {
  content: "Q";
  flex: 0 0 22px;
  width: 22px;
  height: 22px;
  border-radius: 6px;
  background: var(--c-teal-pale);
  color: var(--c-teal-deep);
  font-size: 12px;
  font-weight: 700;
  line-height: 22px;
  text-align: center;
  margin-top: 2px;
}

.faq-list summary::after {
  content: "";
  position: absolute;
  right: 18px;
  top: 22px;
  width: 9px;
  height: 9px;
  border-right: 2px solid var(--c-teal);
  border-bottom: 2px solid var(--c-teal);
  transform: rotate(45deg);
  transition: transform 0.2s ease;
}

.faq-list details[open] summary::after {
  transform: rotate(-135deg);
  top: 25px;
}

.faq-list details p {
  font-size: 14.5px;
  line-height: 1.8;
  color: var(--c-ink-sub);
  padding: 0 18px 18px 48px;
}

/* --- 20. S10 最終CTA ----------------------------------------------------- */
.sec-cta {
  position: relative;
  isolation: isolate;
  overflow: hidden;
  background: linear-gradient(168deg, #143f5d 0%, var(--c-navy) 48%, #0d2f47 100%);
  color: var(--c-white);
  padding-block: 52px;
}

.cta__deco {
  position: absolute;
  inset: 0;
  z-index: -1;
  pointer-events: none;
}

.cta__glow {
  position: absolute;
  border-radius: 50%;
  filter: blur(50px);
}

.cta__glow--teal {
  width: 320px;
  height: 320px;
  top: -120px;
  left: -110px;
  background: rgba(22, 138, 145, 0.45);
}

.cta__glow--sand {
  width: 260px;
  height: 260px;
  bottom: -130px;
  right: -100px;
  background: rgba(243, 201, 105, 0.16);
}

.cta__plan {
  position: absolute;
  left: -60px;
  bottom: -30px;
  width: 300px;
  height: 244px;
  color: rgba(255, 255, 255, 0.12);
  transform: scaleX(-1);
}

.cta-layout {
  display: grid;
  gap: 26px;
}

.sec-cta h2 {
  font-size: clamp(23px, 6.6vw, 30px);
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: 18px;
}

.cta__prices {
  display: grid;
  gap: 8px;
}

.cta__prices li {
  display: flex;
  align-items: center;
  gap: 10px;
  background: rgba(255, 255, 255, 0.08);
  border: 1px solid rgba(255, 255, 255, 0.18);
  border-radius: 10px;
  padding: 9px 14px;
}

.cta__prices-rank {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 7px;
  background: rgba(255, 255, 255, 0.14);
  font-size: 14px;
  font-weight: 700;
  line-height: 1;
}

.cta__prices-num {
  font-size: 20px;
  font-weight: 700;
  line-height: 1.2;
  letter-spacing: -0.01em;
  white-space: nowrap;
}

.cta__prices-flag {
  display: inline-flex;
  align-items: center;
  gap: 5px;
  margin-left: auto;
  font-size: 11.5px;
  font-weight: 700;
  line-height: 1.5;
  color: var(--c-navy-deep);
  background: var(--c-yellow);
  border-radius: 5px;
  padding: 3px 9px;
}

.cta__prices-flag .ico {
  stroke: none;
  font-size: 1.05em;
}

.cta__prices--rec {
  background: linear-gradient(140deg, rgba(243, 201, 105, 0.2) 0%, rgba(22, 138, 145, 0.26) 100%) !important;
  border-color: rgba(243, 201, 105, 0.72) !important;
}

.cta__prices--rec .cta__prices-rank {
  background: var(--c-yellow);
  color: var(--c-navy-deep);
}

.cta__prices--rec .cta__prices-num {
  font-size: 22px;
}

.cta__incl {
  display: inline-flex;
  align-items: flex-start;
  gap: 8px;
  margin-top: 14px;
  font-size: 13.5px;
  font-weight: 700;
  line-height: 1.65;
  color: #d8eef0;
}

.cta__incl .ico {
  color: var(--c-yellow);
  font-size: 1.2em;
  margin-top: 0.16em;
}

.cta__panel {
  background: var(--c-white);
  color: var(--c-ink);
  border-radius: var(--r-lg);
  box-shadow: var(--sh-panel);
  padding: 20px 18px 22px;
}

.cta__who {
  display: flex;
  align-items: center;
  gap: 12px;
  padding-bottom: 16px;
  margin-bottom: 16px;
  border-bottom: 1px solid var(--c-border-soft);
}

.cta__who-photo {
  flex: 0 0 54px;
  width: 54px;
  height: 54px;
  border-radius: 50%;
  overflow: hidden;
  background: #f3f6f8;
  box-shadow: 0 0 0 2px var(--c-white), 0 0 0 5px var(--c-teal-pale);
}

.cta__who-photo img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center 20%;
  transform: scale(1.06);
}

.cta__who-role {
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.1em;
  color: var(--c-teal-deep);
}

.cta__who-name {
  font-size: 16px;
  font-weight: 700;
  line-height: 1.4;
  color: var(--c-navy);
  margin-top: 2px;
}

.cta__micro {
  font-size: 13.5px;
  font-weight: 700;
  color: var(--c-teal-deep);
  text-align: center;
  margin-top: 10px;
}

.cta__phone {
  margin-top: 16px;
  padding-top: 16px;
  border-top: 1px solid var(--c-border-soft);
}

.cta__phone-label {
  font-size: 13px;
  font-weight: 700;
  color: var(--c-ink-sub);
  margin-bottom: 8px;
}

.cta__phone .hours,
.cta__phone .phone-note {
  margin-top: 6px;
}

.cta__other {
  margin-top: 26px;
  padding-top: 18px;
  border-top: 1px solid rgba(255, 255, 255, 0.16);
  font-size: 12.5px;
  line-height: 1.8;
  color: rgba(255, 255, 255, 0.66);
  text-align: center;
}

.cta__other a {
  color: #b6e2e5;
  font-weight: 700;
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* --- 21. フッター -------------------------------------------------------- */
.site-footer {
  background: var(--c-navy-deep);
  color: rgba(255, 255, 255, 0.72);
  font-size: 13.5px;
  line-height: 1.7;
  padding-block: 32px;
}

.site-footer__name {
  color: var(--c-white);
  font-weight: 700;
  font-size: 17px;
  letter-spacing: 0.02em;
  margin-bottom: 8px;
}

.site-footer p + p {
  margin-top: 4px;
}

.site-footer .hours {
  color: rgba(255, 255, 255, 0.6);
}

.site-footer a {
  color: #b6e2e5;
  font-weight: 700;
  text-decoration: none;
}

.site-footer a:hover {
  text-decoration: underline;
}

.site-footer__links {
  display: flex;
  flex-wrap: wrap;
  gap: 8px 20px;
  margin-top: 16px;
}

/* --- 22. 固定CTA -------------------------------------------------------- */
.fixed-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 20;
  display: flex;
  min-height: calc(64px + env(safe-area-inset-bottom, 0px));
  padding-bottom: env(safe-area-inset-bottom, 0px);
  background: var(--c-white);
  box-shadow: var(--sh-bar);
}

.fixed-cta a {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 7px;
  min-height: 64px;
  text-decoration: none;
  font-weight: 700;
}

.fixed-cta a:first-child {
  flex: 0 0 30%;
  color: var(--c-navy);
  background: var(--c-white);
  border-top: 1px solid var(--c-border);
  font-size: 15px;
}

.fixed-cta a:first-child .ico {
  color: var(--c-teal);
  font-size: 1.2em;
}

.fixed-cta a:last-child {
  flex: 1 1 70%;
  background: var(--c-line);
  color: var(--c-white);
  font-size: 16.5px;
}

.fixed-cta a:last-child .ico {
  font-size: 1.3em;
}

body.is-fixed-cta {
  padding-bottom: calc(72px + env(safe-area-inset-bottom, 0px));
}

/* ==========================================================================
   23. レスポンシブ
   ========================================================================== */

/* --- H1の追い込み改行（狭いSP／2カラムFV） ------------------------------ */
@media (max-width: 479px), (min-width: 900px) {
  .br-narrow {
    display: contents;
  }
}

/* --- 359px以下 ---------------------------------------------------------- */
@media (max-width: 359px) {
  :root {
    --gutter: 16px;
  }

  .fv__title {
    font-size: 23px;
  }

  .site-header__tagline {
    display: none;
  }

  .fv__price {
    grid-template-columns: 26px minmax(0, 1fr) auto;
    column-gap: 8px;
    padding: 8px 11px;
  }

  .fv__price-rank {
    width: 26px;
    height: 26px;
    font-size: 13px;
  }

  .fv__price-num {
    font-size: 21px;
  }

  .fv__price--rec .fv__price-num {
    font-size: 23px;
  }

  .fv__who {
    gap: 12px;
    padding: 14px 12px;
  }

  .fv__who-photo {
    flex-basis: 70px;
    width: 70px;
    height: 70px;
  }

  .fv__who-name {
    font-size: 19px;
  }

  .plan-card__num {
    font-size: 30px;
  }

  .plan-card--rec .plan-card__num {
    font-size: 33px;
  }

  .cmp,
  .cmp thead th {
    font-size: 10.5px;
  }

  .cmp tbody th {
    font-size: 10px;
    padding: 7px 5px;
  }

  .cmp th,
  .cmp td {
    padding: 7px 3px;
  }

  .cmp__price {
    font-size: 11.5px;
  }

  .cmp__col--rec .cmp__price {
    font-size: 12px;
  }

  .photo4__item {
    grid-template-columns: 40px 1fr;
    column-gap: 12px;
  }

  .photo4__icon {
    width: 40px;
    height: 40px;
  }

  .cta__prices-num {
    font-size: 18px;
  }
}

/* --- 480px以上：SP大 ---------------------------------------------------- */
@media (min-width: 480px) {
  .btn {
    max-width: 400px;
  }

  .fv__cta .btn,
  .fv__tel-btn .btn,
  .cta__btn .btn,
  .cta__phone .btn {
    max-width: 400px;
  }

  .worry-list {
    grid-template-columns: 1fr 1fr;
  }

  .worry-list__last {
    grid-column: span 2;
  }

  .extra-list {
    grid-template-columns: 1fr 1fr;
  }

  .cmp {
    font-size: 12.5px;
  }

  .cmp thead th,
  .cmp tbody th {
    font-size: 12px;
  }
}

/* --- 600px以上 ---------------------------------------------------------- */
@media (min-width: 600px) {
  .fv__prices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 10px;
    margin-top: 16px;
  }

  .fv__price {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "rank"
      "name"
      "num"
      "tax";
    justify-items: center;
    text-align: center;
    row-gap: 3px;
    padding: 13px 8px 12px;
  }

  .fv__price-num,
  .fv__price-tax,
  .fv__price-flag {
    justify-self: center;
  }

  .washlet__cols {
    grid-template-columns: 1fr 1fr;
    gap: 14px;
  }

  .photo4 {
    grid-template-columns: 1fr 1fr;
  }
}

/* --- 768px以上：タブレット --------------------------------------------- */
@media (min-width: 768px) {
  :root {
    --gutter: 28px;
    --sp-sec: 80px;
    --fs-body: 17px;
  }

  body {
    font-size: 17px;
  }

  .sec h2 {
    font-size: 30px;
    margin-bottom: 28px;
  }

  .sec h3 {
    font-size: 19px;
  }

  .sec-eyebrow {
    font-size: 13px;
    margin-bottom: 14px;
  }

  .sec-lead,
  .sec-note {
    font-size: 16px;
  }

  .br-pc {
    display: inline;
  }

  .site-header__inner {
    min-height: 66px;
  }

  .site-header__name {
    font-size: 18px;
  }

  .site-header__tagline {
    font-size: 13px;
  }

  .site-header__tel a {
    font-size: 18px;
  }

  .site-header__tel .hours {
    font-size: 12px;
  }

  .btn--header-line {
    display: inline-flex;
    width: auto;
    min-height: 44px;
    padding: 9px 18px;
    font-size: 14px;
    border-radius: 999px;
  }

  .btn--header-line .ico {
    font-size: 1.2em;
  }

  /* FV */
  .sec-fv {
    padding-block: 44px 54px;
  }

  .fv__grid {
    row-gap: 26px;
  }

  .fv__title {
    font-size: 38px;
    margin-bottom: 16px;
  }

  .fv__lead {
    font-size: 18px;
  }

  .fv__kicker {
    font-size: 13px;
  }

  .fv__price-num {
    font-size: 27px;
  }

  .fv__price--rec .fv__price-num {
    font-size: 30px;
  }

  .fv__fact {
    font-size: 15px;
  }

  .fv__who {
    gap: 24px;
    padding: 22px 24px;
  }

  .fv__who-photo {
    flex-basis: 128px;
    width: 128px;
    height: 128px;
    box-shadow: 0 0 0 4px rgba(255, 255, 255, 0.92), 0 0 0 10px rgba(22, 138, 145, 0.34);
  }

  .fv__who-name {
    font-size: 27px;
  }

  .fv__who-creds li {
    font-size: 12.5px;
    padding: 6px 12px;
  }

  .fv__who-ring {
    width: 200px;
    height: 200px;
    top: -70px;
    right: -70px;
  }

  .fv__plan {
    width: 400px;
    height: 325px;
    right: -70px;
    bottom: -50px;
  }

  .fv__glow--teal {
    width: 460px;
    height: 460px;
  }

  /* 信頼ストリップ */
  .trust-strip {
    padding-block: 22px;
  }

  .trust-strip__list {
    grid-template-columns: repeat(4, 1fr);
    gap: 0;
  }

  .trust-strip__list li + li {
    box-shadow: inset 1px 0 0 rgba(18, 59, 87, 0.1);
  }

  .trust-strip__list .ico {
    font-size: 24px;
  }

  .trust-strip__figure {
    font-size: 24px;
  }

  .trust-strip__label {
    font-size: 12.5px;
  }

  /* S2 */
  .worry-title {
    font-size: 30px;
  }

  .worry-list {
    gap: 12px;
  }

  .worry-list li {
    padding: 16px 18px;
  }

  .worry-list p {
    font-size: 16px;
  }

  /* S3 3プラン：竹を中央・少し大きめ */
  .plan-list {
    grid-template-columns: minmax(0, 1fr) minmax(0, 1.13fr) minmax(0, 1fr);
    align-items: stretch;
    gap: 16px;
    margin-top: 34px;
  }

  .plan-card {
    padding: 24px 20px 26px;
    border-radius: var(--r-xl);
  }

  .plan-card--rec {
    margin-block: -14px;
    padding: 34px 22px 30px;
  }

  .plan-card__rank {
    font-size: 15px;
  }

  .plan-card__num {
    font-size: 36px;
  }

  .plan-card--rec .plan-card__num {
    font-size: 42px;
  }

  .plan-card__spec li {
    font-size: 15px;
  }

  .plan-card__btn {
    margin-top: auto;
    padding-top: 16px;
  }

  .plan-card__flag {
    font-size: 13.5px;
    padding: 6px 20px;
  }

  /* 比較表 */
  .cmp-wrap {
    margin-top: 44px;
  }

  .cmp-title {
    font-size: 19px;
    margin-bottom: 18px;
  }

  .cmp {
    font-size: 14px;
  }

  .cmp th,
  .cmp td {
    padding: 12px 10px;
    overflow-wrap: break-word;
  }

  .cmp thead th {
    font-size: 14px;
    padding: 14px 10px;
  }

  .cmp tbody th {
    font-size: 13.5px;
    width: 19%;
    padding: 12px 14px;
  }

  .cmp__head-label {
    width: 19%;
  }

  .cmp__rank {
    display: inline-block;
    margin-right: 6px;
    font-size: 17px;
  }

  .cmp__price {
    font-size: 17px;
  }

  .cmp__col--rec .cmp__price {
    font-size: 19px;
  }

  .cmp__yes,
  .cmp__no,
  .cmp__na {
    font-size: 20px;
  }

  .cmp__legend {
    font-size: 13px;
    max-width: 860px;
    margin-inline: auto;
  }

  /* 便座相談 */
  .seat-note {
    margin-top: 34px;
    padding: 20px 24px 22px;
  }

  .seat-note__head {
    font-size: 16px;
  }

  .seat-note__text {
    font-size: 13.5px;
  }

  /* S4 */
  .incl-layout {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 0.95fr);
    column-gap: 40px;
    align-items: start;
  }

  .incl-title {
    font-size: 28px;
  }

  .incl-panel {
    padding: 28px 26px;
  }

  /* S5 */
  .extra-list {
    grid-template-columns: 1fr 1fr;
    gap: 10px;
  }

  .extra-list li {
    font-size: 15.5px;
    padding: 13px 16px;
  }

  .extra-close {
    font-size: 16px;
    padding: 16px 20px;
  }

  /* S5b ウォシュレット */
  .washlet {
    padding: 30px 30px 32px;
    border-radius: var(--r-xl);
  }

  .washlet__title {
    font-size: 25px;
  }

  .washlet__lead {
    font-size: 15.5px;
  }

  .washlet__price {
    grid-template-columns: 26px minmax(0, 1fr);
    padding: 15px 20px;
  }

  .washlet__price-main {
    font-size: 17px;
  }

  .washlet__cta-head {
    font-size: 17px;
  }

  /* S6 写真4枚 */
  .photo__title {
    font-size: 34px;
  }

  .photo__lead {
    font-size: 16px;
    margin-bottom: 34px;
  }

  .photo4 {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 16px;
  }

  .photo4__item {
    grid-template-columns: minmax(0, 1fr);
    grid-template-areas:
      "icon"
      "head"
      "body";
    justify-items: center;
    align-content: start;
    text-align: center;
    row-gap: 10px;
    padding: 26px 16px 24px;
    border-radius: var(--r-lg);
  }

  .photo4__num {
    left: 50%;
    transform: translateX(-50%);
  }

  .photo__cta {
    display: grid;
    grid-template-columns: auto minmax(0, 1fr) auto;
    align-items: center;
    column-gap: 22px;
    text-align: left;
    padding: 24px 28px;
    margin-top: 36px;
  }

  .photo__cta-icon {
    margin-bottom: 0;
  }

  .photo__cta-lead {
    font-size: 17px;
    margin-bottom: 0;
  }

  .photo__cta-btn {
    margin: 0;
  }

  .photo__cta-btn .btn {
    width: 300px;
    max-width: none;
  }

  .photo__cta-tel {
    grid-column: 2 / -1;
    margin-top: 12px;
  }

  /* S7 */
  .why-title {
    font-size: 29px;
  }

  .why-grid {
    grid-template-columns: minmax(250px, 0.85fr) minmax(0, 1.5fr);
    column-gap: 32px;
    align-items: start;
  }

  .why-card {
    padding: 28px 22px 26px;
    border-radius: var(--r-xl);
  }

  .why-card__photo {
    width: 150px;
    height: 150px;
  }

  .why-card__name {
    font-size: 27px;
  }

  .why-points {
    gap: 14px;
  }

  .why-points li {
    padding: 22px 24px 24px;
    border-radius: var(--r-lg);
  }

  .why-points__num {
    font-size: 30px;
  }

  .why-points li > p:not(.why-points__num) {
    font-size: 15.5px;
  }

  /* S8 */
  .flow-list {
    grid-template-columns: repeat(4, minmax(0, 1fr));
    gap: 20px;
  }

  .flow-step {
    display: flex;
    flex-direction: column;
    padding: 22px 20px 24px;
    border-radius: var(--r-lg);
  }

  .flow-step__num {
    font-size: 26px;
  }

  .flow-step__num span {
    font-size: 11px;
  }

  .flow-step:not(:last-child)::after {
    left: auto;
    right: -11px;
    bottom: auto;
    top: 34px;
    width: 10px;
    height: 2px;
  }

  .flow-step p {
    font-size: 15px;
  }

  /* 途中CTA */
  .mini-cta {
    display: grid;
    grid-template-columns: auto 1fr auto;
    align-items: center;
    column-gap: 20px;
    text-align: left;
    padding: 22px 26px;
    margin-top: 36px;
  }

  .mini-cta__icon {
    margin-bottom: 0;
    width: 48px;
    height: 48px;
  }

  .mini-cta__icon .ico {
    font-size: 26px;
  }

  .mini-cta__lead {
    font-size: 17px;
    margin-bottom: 0;
  }

  .mini-cta__btn {
    margin: 0;
  }

  .mini-cta__btn .btn {
    width: 260px;
    max-width: none;
  }

  /* FAQ */
  .faq-list {
    gap: 10px;
  }

  .faq-list summary {
    font-size: 17px;
    padding: 18px 48px 18px 20px;
    min-height: 58px;
  }

  .faq-list details p {
    font-size: 16px;
    padding: 0 22px 20px 54px;
  }

  /* S10 */
  .sec-cta {
    padding-block: 76px;
  }

  .cta-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(320px, 0.9fr);
    column-gap: 40px;
    align-items: start;
  }

  .sec-cta h2 {
    font-size: 34px;
  }

  .cta__prices-num {
    font-size: 23px;
  }

  .cta__prices--rec .cta__prices-num {
    font-size: 25px;
  }

  .cta__incl {
    font-size: 15px;
  }

  .cta__panel {
    padding: 26px 26px 28px;
  }

  .cta__plan {
    width: 380px;
    height: 310px;
  }

  .cta__other {
    font-size: 13.5px;
    margin-top: 34px;
  }

  .fixed-cta {
    display: none;
  }

  body.is-fixed-cta {
    padding-bottom: 0;
  }
}

/* --- 900px以上：FVを2カラム -------------------------------------------- */
@media (min-width: 900px) {
  .fv__grid {
    grid-template-columns: minmax(0, 1fr) minmax(290px, 340px);
    grid-template-areas:
      "text who"
      "act  who"
      "tel  who";
    column-gap: 42px;
    row-gap: 22px;
    align-items: start;
  }

  .fv__text { grid-area: text; }
  .fv__who  { grid-area: who; align-self: center; }
  .fv__act  { grid-area: act; }
  .fv__tel  { grid-area: tel; }

  .fv__title {
    font-size: 40px;
  }

  .fv__prices {
    grid-template-columns: repeat(3, minmax(0, 1fr));
  }

  .fv__who {
    flex-direction: column;
    align-items: center;
    justify-content: center;
    text-align: center;
    gap: 14px;
    padding: 28px 22px 30px;
  }

  .fv__who-photo {
    flex-basis: 150px;
    width: 150px;
    height: 150px;
  }

  .fv__who-creds {
    flex-direction: column;
    align-items: stretch;
    width: 100%;
    gap: 7px;
  }

  .fv__who-creds li {
    justify-content: flex-start;
  }
}

/* --- 1024px以上：PC ----------------------------------------------------- */
@media (min-width: 1024px) {
  :root {
    --gutter: 32px;
    --sp-sec: 92px;
  }

  .sec h2 {
    font-size: 34px;
    line-height: 1.42;
    margin-bottom: 32px;
  }

  .sec h3 {
    font-size: 20px;
  }

  .sec-lead,
  .sec-note {
    font-size: 17px;
  }

  .site-header__inner {
    min-height: 74px;
    padding-block: 10px;
  }

  .site-header__name {
    font-size: 20px;
  }

  .btn--header-line {
    min-height: 46px;
    padding: 10px 22px;
    font-size: 15px;
  }

  /* FV */
  .sec-fv {
    padding-block: 54px 64px;
  }

  .fv__grid {
    grid-template-columns: minmax(0, 1fr) minmax(320px, 380px);
    column-gap: 54px;
    row-gap: 26px;
  }

  .fv__title {
    font-size: 46px;
    line-height: 1.38;
    margin-bottom: 18px;
  }

  .fv__lead {
    font-size: 19px;
  }

  .fv__kicker {
    font-size: 14px;
    padding: 8px 16px;
    margin-bottom: 20px;
  }

  .fv__price {
    padding: 15px 10px 14px;
    border-radius: 14px;
  }

  .fv__price-rank {
    width: 34px;
    height: 34px;
    font-size: 17px;
  }

  .fv__price-name {
    font-size: 13.5px;
  }

  .fv__price-num {
    font-size: 30px;
  }

  .fv__price--rec .fv__price-num {
    font-size: 34px;
  }

  .fv__scope {
    font-size: 13px;
  }

  .fv__who {
    padding: 32px 26px 30px;
    border-radius: var(--r-xl);
  }

  .fv__who-photo {
    flex-basis: 180px;
    width: 180px;
    height: 180px;
  }

  .fv__who-name {
    font-size: 29px;
  }

  .fv__who-creds li {
    font-size: 13.5px;
    padding: 8px 14px;
  }

  .fv__micro-strong {
    font-size: 16px;
  }

  .fv__plan {
    width: 500px;
    height: 406px;
    right: -90px;
    bottom: -70px;
  }

  .fv__glow--teal {
    width: 560px;
    height: 560px;
    top: -180px;
    right: -160px;
  }

  /* 信頼ストリップ */
  .trust-strip__list li {
    padding: 12px 10px;
  }

  .trust-strip__figure {
    font-size: 28px;
  }

  .trust-strip__label {
    font-size: 13.5px;
  }

  .trust-strip__list .ico {
    font-size: 26px;
  }

  /* S2 */
  .worry-head {
    display: grid;
    grid-template-columns: minmax(0, 1fr) minmax(0, 0.85fr);
    column-gap: 48px;
    align-items: end;
    margin-bottom: 34px;
  }

  .worry-head .sec-eyebrow {
    grid-column: 1;
    grid-row: 1;
  }

  .worry-title {
    grid-column: 1;
    grid-row: 2;
    font-size: 36px;
    line-height: 1.5;
    margin-bottom: 0;
  }

  .worry-note {
    grid-column: 2;
    grid-row: 2;
    max-width: none;
    margin-bottom: 6px;
  }

  .worry-list {
    grid-template-columns: repeat(3, minmax(0, 1fr));
    gap: 14px;
  }

  .worry-list li {
    flex-direction: column;
    align-items: flex-start;
    gap: 10px;
    padding: 20px 20px 22px;
    border-radius: var(--r-lg);
  }

  .worry-list__last {
    grid-column: span 3;
    flex-direction: row;
    align-items: center;
  }

  .worry-list__last p {
    font-size: 18px;
    font-weight: 700;
    color: var(--c-navy);
  }

  .worry-tag {
    font-size: 12.5px;
    margin-top: 0;
  }

  /* S3 */
  .plan-list {
    gap: 20px;
  }

  .plan-card {
    padding: 28px 24px 30px;
  }

  .plan-card--rec {
    margin-block: -18px;
    padding: 40px 26px 34px;
  }

  .plan-card__num {
    font-size: 40px;
  }

  .plan-card--rec .plan-card__num {
    font-size: 46px;
  }

  .plan-card__fig svg {
    max-width: 190px;
  }

  .plan-card__spec li {
    font-size: 15.5px;
  }

  .plan-card__copy {
    font-size: 14.5px;
  }

  /* S4 */
  .incl-layout {
    column-gap: 52px;
  }

  .incl-title {
    font-size: 32px;
  }

  .incl-lead {
    font-size: 17px;
  }

  .incl-text {
    font-size: 16px;
  }

  .incl-panel {
    padding: 32px 30px;
  }

  .incl-points li {
    font-size: 16px;
    padding: 12px 0 12px 32px;
  }

  .incl-close {
    font-size: 15px;
  }

  /* S5b */
  .washlet {
    padding: 36px 40px 38px;
  }

  .washlet__title {
    font-size: 27px;
  }

  .washlet__box {
    padding: 20px 22px 22px;
  }

  .washlet__list li,
  .washlet__text {
    font-size: 15px;
  }

  .washlet__model-num {
    font-size: 22px;
  }

  /* S6 */
  .photo__title {
    font-size: 38px;
  }

  .photo4__item h3 {
    font-size: 17px;
  }

  .photo4__item p:not(.photo4__num) {
    font-size: 13.5px;
  }

  /* S7 */
  .why-title {
    font-size: 32px;
  }

  .why-grid {
    column-gap: 40px;
  }

  .why-card__photo {
    width: 168px;
    height: 168px;
  }

  /* S8 */
  .flow-list {
    gap: 24px;
  }

  .flow-step {
    padding: 26px 24px 28px;
  }

  .flow-step__num {
    font-size: 30px;
  }

  .flow-step h3 {
    font-size: 19px;
  }

  .flow-step p {
    font-size: 15.5px;
  }

  .flow-step:not(:last-child)::after {
    right: -13px;
    top: 40px;
    width: 12px;
  }

  /* FAQ */
  .faq-list {
    max-width: 880px;
  }

  .faq-list summary {
    font-size: 18px;
  }

  /* S10 */
  .sec-cta {
    padding-block: 92px;
  }

  .cta-layout {
    grid-template-columns: minmax(0, 1.1fr) minmax(360px, 0.9fr);
    column-gap: 56px;
    max-width: 1100px;
  }

  .sec-cta h2 {
    font-size: 40px;
  }

  .cta__prices li {
    padding: 11px 16px;
  }

  .cta__prices-num {
    font-size: 25px;
  }

  .cta__prices--rec .cta__prices-num {
    font-size: 28px;
  }

  .cta__panel {
    padding: 32px 30px 34px;
    border-radius: var(--r-xl);
  }

  .cta__who-photo {
    flex-basis: 66px;
    width: 66px;
    height: 66px;
  }

  .cta__who-name {
    font-size: 17px;
  }

  .cta__plan {
    width: 460px;
    height: 374px;
    left: -90px;
    bottom: -70px;
  }

  .site-footer {
    padding-block: 40px;
  }
}

/* --- 1200px以上 --------------------------------------------------------- */
@media (min-width: 1200px) {
  .fv__title {
    font-size: 52px;
  }

  .fv__grid {
    column-gap: 62px;
  }

  .worry-title {
    font-size: 40px;
  }

  .photo__title {
    font-size: 42px;
  }
}

/* --- モーション抑制 ----------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  *,
  *::before,
  *::after {
    animation-duration: 0.01ms;
    animation-iteration-count: 1;
    transition-duration: 0.01ms;
    scroll-behavior: auto;
  }
}