/* ============================================================
   青木化粧水 LP — 2026 リプレイス版
   スマホ主体・PC=750pxセンターカラム＋サイド演出（縦長販促LP文法）
============================================================ */

/* =========================
   Tokens
========================= */
:root {
  --navy-900: #0e2145;
  --navy: #16305e;
  --navy-soft: #3d5c8f;
  --ink: #253450;
  --mute: #6b7a94;
  --blue-50: #f2f8fd;
  --blue-100: #e2eff9;
  --blue-200: #c9e0f2;
  --blue-300: #9cc5e4;
  --gold-100: #f7edd2;
  --gold-200: #ecd9a3;
  --gold-300: #d9b65c;
  --gold: #b8912f;
  --gold-deep: #8a6a1c;
  --red: #d7263d;
  --red-deep: #b3122a;
  --red-bg: #fdecef;
  --cta-1: #ff9a2e;
  --cta-2: #f4570c;
  --cta-shadow: #c43f05;
  --marker: #ffe873;
  --rakuten: #bf0000;
  --amazon: #232f3e;
  --amazon-accent: #ff9900;
  --yahoo: #ff0033;
  --font-serif: "Shippori Mincho", "Hiragino Mincho ProN", "Yu Mincho", serif;
  --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", "Meiryo", sans-serif;
  --font-num: "Oswald", "Noto Sans JP", sans-serif;
  --canvas-w: 750px;
  --shadow-soft: 0 10px 30px rgba(22, 48, 94, 0.10);
  --shadow-card: 0 6px 18px rgba(22, 48, 94, 0.08);
}

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

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

body {
  margin: 0;
  font-family: var(--font-sans);
  font-size: 16px;
  line-height: 1.85;
  color: var(--ink);
  background: linear-gradient(180deg, #f7fbff 0%, #e6f1fa 45%, #eef5fb 100%);
  line-break: strict;
  overflow-wrap: break-word;
  -webkit-font-smoothing: antialiased;
}

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

a { color: var(--navy); }

em { font-style: normal; }

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

ul, ol { list-style: none; }

table { border-collapse: collapse; }

::selection { background: var(--gold-200); }

:focus-visible {
  outline: 3px solid var(--blue-300);
  outline-offset: 2px;
  border-radius: 4px;
}

.sr-only {
  position: absolute;
  width: 1px; height: 1px;
  margin: -1px; padding: 0;
  overflow: hidden;
  clip: rect(0 0 0 0);
  white-space: nowrap;
  border: 0;
}

.skip-link {
  position: absolute;
  top: -48px; left: 8px;
  z-index: 200;
  background: var(--navy);
  color: #fff;
  padding: 8px 16px;
  border-radius: 0 0 8px 8px;
  font-size: 13px;
  text-decoration: none;
  transition: top .2s ease;
}
.skip-link:focus-visible { top: 0; }

/* 改行制御 */
.br-sp { display: inline; }
.br-pc { display: none; }
.nb { white-space: nowrap; }

/* 黄マーカー */
.marker {
  background: linear-gradient(transparent 60%, var(--marker) 60%);
  font-weight: 900;
  padding: 0 2px;
}

/* =========================
   Reveal（スクロール出現）
========================= */
html.js .rv {
  opacity: 0;
  transform: translateY(18px);
  transition: opacity .65s ease, transform .65s ease;
}
html.js .rv.is-in {
  opacity: 1;
  transform: translateY(0);
}
html.js .worry__card.rv:nth-child(2),
html.js .ingredient__card.rv:nth-child(2),
html.js .howto__card.rv:nth-child(2),
html.js .reason__card.rv:nth-child(2) { transition-delay: .12s; }
html.js .worry__card.rv:nth-child(3),
html.js .ingredient__card.rv:nth-child(3),
html.js .howto__card.rv:nth-child(3),
html.js .reason__card.rv:nth-child(3) { transition-delay: .24s; }

/* =========================
   Keyframes
========================= */
@keyframes ctaPulse {
  0%, 100% { transform: scale(1); }
  50% { transform: scale(1.035); }
}
@keyframes burstPop {
  0%, 100% { transform: rotate(-10deg) scale(1); }
  50% { transform: rotate(-10deg) scale(1.07); }
}
@keyframes chevBounce {
  0%, 100% { transform: translateY(0); }
  50% { transform: translateY(8px); }
}
@keyframes blinkSoft {
  0%, 100% { opacity: 1; }
  50% { opacity: .4; }
}
@keyframes shineSweep {
  0% { transform: translateX(-130%) skewX(-22deg); }
  55%, 100% { transform: translateX(320%) skewX(-22deg); }
}

/* =========================
   サイド演出（ワイドPCのみ）
========================= */
.side-deco { display: none; }

@media (min-width: 1200px) {
  .side-deco {
    display: block;
    position: fixed;
    top: 50%;
    transform: translateY(-50%);
    z-index: 1;
    pointer-events: none;
    -ms-writing-mode: tb-rl;
    writing-mode: vertical-rl;
    letter-spacing: .38em;
    font-size: 12px;
    color: rgba(22, 48, 94, 0.20);
  }
  .side-deco--left { left: 26px; font-family: var(--font-num); text-transform: uppercase; }
  .side-deco--right { right: 26px; font-family: var(--font-serif); }
}

/* =========================
   Header
========================= */
.site-header {
  position: sticky;
  top: 0;
  z-index: 90;
  box-shadow: 0 2px 10px rgba(22, 48, 94, 0.14);
}

.site-header__notice {
  background: linear-gradient(90deg, var(--red-deep), var(--red) 50%, var(--red-deep));
  color: #fff;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.5;
  padding: 6px 12px;
}
.site-header__notice strong {
  color: var(--marker);
  font-size: 14px;
  font-weight: 900;
}
.site-header__notice-sub { display: block; font-weight: 500; font-size: 11.5px; opacity: .95; }

.site-header__inner {
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 12px;
  background: rgba(255, 255, 255, 0.96);
  padding: 8px 14px;
  max-width: var(--canvas-w);
  margin-inline: auto;
}

.site-header__brand {
  display: flex;
  align-items: center;
  gap: 7px;
  font-family: var(--font-serif);
  font-weight: 700;
  font-size: 17px;
  color: var(--navy);
  letter-spacing: .08em;
}
.site-header__mark { width: 20px; height: 20px; }
.site-header__official {
  font-family: var(--font-sans);
  font-size: 10px;
  font-weight: 700;
  color: #fff;
  background: var(--gold);
  border-radius: 4px;
  padding: 2px 5px;
  letter-spacing: .1em;
}

.site-header__button {
  flex-shrink: 0;
  display: inline-block;
  background: linear-gradient(180deg, var(--cta-1), var(--cta-2));
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  text-decoration: none;
  padding: 9px 18px;
  border-radius: 999px;
  box-shadow: 0 3px 0 var(--cta-shadow);
}
.site-header__button:active { transform: translateY(2px); box-shadow: 0 1px 0 var(--cta-shadow); }

@media (min-width: 768px) {
  .site-header__notice { font-size: 13px; }
  .site-header__notice-sub { display: inline; margin-left: 10px; }
}

/* =========================
   キャンバス（中央カラム）
========================= */
.lp-canvas {
  max-width: var(--canvas-w);
  margin-inline: auto;
  background: #fff;
  position: relative;
  z-index: 2;
}

@media (min-width: 768px) {
  .lp-canvas { box-shadow: 0 0 46px rgba(22, 48, 94, 0.13); }
}

.wrap {
  padding-inline: 20px;
  margin-inline: auto;
  max-width: 640px;
}

@media (min-width: 768px) {
  .wrap { padding-inline: 40px; max-width: 720px; }
}

/* セクション共通 */
.sec { padding-block: 56px; }

@media (min-width: 768px) {
  .sec { padding-block: 76px; }
}

.sec-head { text-align: center; margin-bottom: 34px; }

.sec-head__kicker {
  font-family: var(--font-num);
  font-size: 13px;
  font-weight: 600;
  letter-spacing: .34em;
  text-indent: .34em;
  color: var(--gold);
  margin-bottom: 8px;
}

.sec-head__title {
  font-size: 26px;
  font-weight: 900;
  line-height: 1.45;
  color: var(--navy);
  letter-spacing: .04em;
}
.sec-head__title--serif {
  font-family: var(--font-serif);
  font-weight: 700;
}
.sec-head__title--small { font-size: 21px; }

.sec-head__lead-in {
  font-family: var(--font-serif);
  font-size: 15px;
  color: var(--navy-soft);
  margin-bottom: 6px;
  letter-spacing: .1em;
}

.sec-head__sub {
  font-size: 14px;
  color: var(--mute);
  margin-top: 12px;
}

/* 金の飾り罫 */
.sec-head__ornament {
  width: 150px;
  height: 12px;
  margin: 0 auto 16px;
  background:
    radial-gradient(circle at center, var(--gold) 0 2.5px, transparent 3px),
    linear-gradient(var(--gold-300), var(--gold-300)) left center / 56px 1px no-repeat,
    linear-gradient(var(--gold-300), var(--gold-300)) right center / 56px 1px no-repeat;
  background-repeat: no-repeat;
}

@media (min-width: 768px) {
  .sec-head__title { font-size: 33px; }
  .sec-head__title--small { font-size: 25px; }
}

/* =========================
   CTAボタン
========================= */
.btn-cta {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  width: min(100%, 430px);
  margin: 22px auto 0;
  padding: 17px 18px;
  border-radius: 999px;
  background: linear-gradient(180deg, var(--cta-1), var(--cta-2));
  color: #fff;
  font-size: 16.5px;
  font-weight: 900;
  letter-spacing: .04em;
  text-decoration: none;
  text-align: center;
  box-shadow: 0 5px 0 var(--cta-shadow), 0 14px 26px rgba(244, 87, 12, 0.35);
  overflow: hidden;
}

.btn-cta__label { white-space: nowrap; }

.btn-cta__arrow {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  background: rgba(255, 255, 255, 0.25);
  font-size: 11px;
}

.btn-cta::after {
  content: "";
  position: absolute;
  top: -20%;
  left: 0;
  width: 34px;
  height: 140%;
  background: rgba(255, 255, 255, 0.55);
  filter: blur(1px);
  transform: translateX(-130%) skewX(-22deg);
  animation: shineSweep 3s ease-in-out 1.2s infinite;
  pointer-events: none;
}

.btn-cta--pulse { animation: ctaPulse 1.8s ease-in-out infinite; }

.btn-cta:hover { opacity: .92; }
.btn-cta:active { transform: translateY(3px); box-shadow: 0 2px 0 var(--cta-shadow), 0 8px 16px rgba(244, 87, 12, 0.3); }

@media (min-width: 768px) {
  .btn-cta { font-size: 20px; padding: 19px 26px; }
}

/* =========================
   FV
========================= */
.fv {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #dcedf9 0%, #eaf5fc 60%, #ffffff 100%);
}

.fv__bg {
  position: absolute;
  inset: 0;
  z-index: 0;
}
.fv__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center top;
}
.fv__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255,255,255,0.06) 0%, rgba(255,255,255,0.0) 40%, rgba(255,255,255,0.92) 96%);
}

.fv__inner {
  position: relative;
  z-index: 1;
  padding-top: 22px;
  padding-bottom: 8px;
}

.fv__topic { text-align: center; margin-bottom: 14px; }
.fv__topic-line {
  display: inline-block;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .12em;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.75);
  border-radius: 999px;
  padding: 4px 16px;
  box-shadow: var(--shadow-card);
}

/* 3冠バッジ */
.fv__crowns {
  display: flex;
  justify-content: center;
  gap: 10px;
  margin-bottom: 20px;
}

.fv__crown {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  border-radius: 50%;
  background:
    radial-gradient(circle at 30% 25%, #fffdf4 0%, #f9edcb 55%, #eed588 100%);
  border: 2px solid var(--gold-300);
  box-shadow: 0 4px 12px rgba(166, 124, 30, 0.28);
  text-align: center;
}

.fv__crown-icon { width: 26px; height: 17px; margin-bottom: 2px; }

.fv__crown-label {
  font-size: 10px;
  font-weight: 700;
  color: var(--gold-deep);
  line-height: 1.2;
}

.fv__crown-value {
  font-size: 12px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.1;
}
.fv__crown-value em {
  font-family: var(--font-num);
  font-size: 23px;
  font-weight: 700;
  color: var(--navy);
}
.fv__crown-value sup { font-size: 8px; color: var(--mute); }

/* コピー＋ボトル */
.fv__main { text-align: center; }

.fv__title {
  font-family: var(--font-serif);
  font-size: 40px;
  font-weight: 700;
  line-height: 1.35;
  letter-spacing: .06em;
  color: var(--navy);
  text-shadow: 0 2px 14px rgba(255, 255, 255, 0.9), 0 0 4px rgba(255, 255, 255, 0.6);
}
.fv__title-note { font-size: 13px; vertical-align: super; }

.fv__title-caption {
  font-size: 11.5px;
  color: var(--mute);
  margin-top: 6px;
  text-align: right;
  max-width: 300px;
  margin-inline: auto;
}

.fv__product {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 600;
  letter-spacing: .42em;
  text-indent: .42em;
  color: var(--navy);
  margin-top: 14px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.fv__product::before,
.fv__product::after {
  content: "";
  width: 34px;
  height: 1px;
  background: var(--gold-300);
}

.fv__features {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-top: 16px;
}

.fv__feature {
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  background: rgba(255, 255, 255, 0.85);
  border: 1px solid var(--blue-200);
  border-radius: 999px;
  padding: 6px 14px;
  box-shadow: var(--shadow-card);
}
.fv__feature::before {
  content: "✓";
  color: var(--gold);
  font-weight: 900;
  margin-right: 5px;
}

.fv__visual {
  position: relative;
  width: min(64%, 250px);
  margin: 26px auto 0;
}

.fv__bottle {
  width: 100%;
  filter: drop-shadow(0 18px 26px rgba(22, 48, 94, 0.28));
}

.fv__burst {
  position: absolute;
  top: -18px;
  left: -46px;
  z-index: 2;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 104px;
  height: 104px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #ff5f72 0%, var(--red) 55%, var(--red-deep) 100%);
  box-shadow: 0 6px 16px rgba(179, 18, 42, 0.45);
  color: #fff;
  text-align: center;
  line-height: 1.1;
  transform: rotate(-10deg);
  animation: burstPop 2.2s ease-in-out infinite;
}
.fv__burst::before {
  content: "";
  position: absolute;
  inset: 5px;
  border-radius: 50%;
  border: 1.5px dashed rgba(255, 255, 255, 0.75);
}
.fv__burst-top { font-size: 12px; font-weight: 700; letter-spacing: .06em; }
.fv__burst-num {
  font-family: var(--font-num);
  font-size: 37px;
  font-weight: 700;
  line-height: 1;
}
.fv__burst-num small { font-size: 19px; }
.fv__burst-bottom {
  font-family: var(--font-num);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .3em;
  text-indent: .3em;
}

/* FVオファーカード */
.fv__offer {
  margin-top: 24px;
  background: rgba(255, 255, 255, 0.94);
  border-radius: 18px;
  box-shadow: var(--shadow-soft);
  padding: 20px 18px 24px;
  text-align: center;
}

.fv__price-regular {
  font-size: 13.5px;
  color: var(--mute);
}
.fv__price-strike {
  text-decoration: line-through;
  text-decoration-color: var(--red);
  text-decoration-thickness: 2px;
}

.fv__price {
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px;
  margin-top: 4px;
}

.fv__price-label {
  align-self: center;
  background: var(--red);
  color: #fff;
  font-size: 13px;
  font-weight: 900;
  border-radius: 6px;
  padding: 4px 9px;
  margin-right: 4px;
}

.fv__price-num em {
  font-family: var(--font-num);
  font-size: 58px;
  font-weight: 700;
  color: var(--red);
  line-height: 1;
  letter-spacing: .01em;
}
.fv__price-num small {
  font-size: 24px;
  font-weight: 900;
  color: var(--red);
  margin-left: 2px;
}

.fv__price-tax { font-size: 13px; color: var(--ink); font-weight: 700; }

.fv__price-pill {
  align-self: center;
  font-size: 12.5px;
  font-weight: 900;
  color: var(--gold-deep);
  border: 1.5px solid var(--gold-300);
  background: var(--gold-100);
  border-radius: 999px;
  padding: 4px 10px;
}

.assure-row {
  display: flex;
  justify-content: center;
  flex-wrap: wrap;
  gap: 4px 16px;
  margin-top: 14px;
}
.assure-row__item {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--navy-soft);
}
.assure-row__item::before {
  content: "✓";
  color: var(--gold);
  font-weight: 900;
  margin-right: 4px;
}

.fv__note {
  margin-top: 10px;
  font-size: 12px;
  color: var(--mute);
}

.scroll-cue {
  position: relative;
  z-index: 1;
  display: flex;
  justify-content: center;
  padding-bottom: 16px;
  animation: chevBounce 1.5s ease-in-out infinite;
}
.scroll-cue__chev {
  width: 22px;
  height: 22px;
  border-right: 3px solid var(--gold);
  border-bottom: 3px solid var(--gold);
  transform: rotate(45deg);
}

@media (min-width: 768px) {
  .fv__inner { padding-top: 34px; }
  .fv__crowns { gap: 16px; }
  .fv__crown { width: 108px; height: 108px; }
  .fv__main {
    display: grid;
    grid-template-columns: 1.15fr 0.85fr;
    align-items: center;
    gap: 10px;
    text-align: left;
    margin-top: 6px;
  }
  .fv__title { font-size: 50px; }
  .fv__title-caption { text-align: left; margin-inline: 0; }
  .fv__product { justify-content: flex-start; }
  .fv__features { justify-content: flex-start; }
  .fv__visual { width: 100%; max-width: 270px; margin: 0 auto; }
  .fv__burst { left: -56px; top: -10px; width: 112px; height: 112px; }
  .fv__offer { margin-top: 30px; padding: 24px 26px 28px; }
}

/* =========================
   信頼バッジ帯
========================= */
.trust {
  background: linear-gradient(180deg, #ffffff, var(--blue-50));
  border-top: 1px solid var(--gold-200);
  border-bottom: 1px solid var(--gold-200);
  padding-block: 26px;
}

.trust__list {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
}

.trust__item {
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
  gap: 3px;
}

.trust__icon { width: 30px; height: 30px; }

.trust__label { font-size: 11px; font-weight: 700; color: var(--mute); }

.trust__value {
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1.2;
}
.trust__value em {
  font-family: var(--font-num);
  font-size: 21px;
  font-weight: 700;
}
.trust__value sup { font-size: 9px; color: var(--mute); }

.trust__note {
  margin-top: 12px;
  text-align: center;
  font-size: 12px;
  color: var(--mute);
}

/* =========================
   CTAセクション共通
========================= */
.cta {
  background:
    radial-gradient(120% 60% at 50% 0%, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0) 55%),
    linear-gradient(180deg, #fdf8ec, #f9f0d8);
  border-top: 1px solid var(--gold-200);
  border-bottom: 1px solid var(--gold-200);
  padding-block: 46px 52px;
}

.cta__title {
  text-align: center;
  font-size: 23px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 20px;
}
.cta__title::after {
  content: "";
  display: block;
  width: 56px;
  height: 3px;
  border-radius: 2px;
  margin: 10px auto 0;
  background: linear-gradient(90deg, var(--gold-300), var(--gold));
}

@media (min-width: 768px) {
  .cta__title { font-size: 28px; }
}

/* カウントダウン */
.countdown {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 10px 16px;
  margin-bottom: 18px;
}

.countdown__label {
  font-size: 15px;
  font-weight: 900;
  color: var(--red-deep);
  letter-spacing: .04em;
}
.countdown__label em {
  font-family: var(--font-num);
  font-size: 22px;
  padding-inline: 2px;
}
.countdown__label span { font-size: 13px; }

.countdown__timer {
  display: flex;
  align-items: flex-start;
  gap: 6px;
}

.countdown__unit {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 2px;
}
.countdown__unit em {
  font-family: var(--font-num);
  font-size: 30px;
  font-weight: 700;
  line-height: 1;
  color: #fff;
  background: var(--navy);
  border-radius: 8px;
  padding: 8px 9px;
  min-width: 52px;
  text-align: center;
  box-shadow: inset 0 -3px 0 rgba(0, 0, 0, 0.22);
}
.countdown__unit small {
  font-size: 10.5px;
  font-weight: 700;
  color: var(--navy-soft);
}

/* オファーブロック（JS注入） */
.offer-block {
  background: #fff;
  border: 2px solid var(--gold-300);
  border-radius: 14px;
  box-shadow: 0 0 0 5px rgba(217, 182, 92, 0.16), var(--shadow-card);
  padding: 18px 16px 0;
  overflow: hidden;
}

.offer-block__line {
  display: flex;
  align-items: baseline;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  padding-bottom: 10px;
}
.offer-block__line--intro { align-items: center; }

.offer-block__label {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 900;
  color: var(--navy);
  background: var(--blue-100);
  border-radius: 5px;
  padding: 3px 8px;
}
.offer-block__label--intro {
  color: #fff;
  background: var(--red);
}

.offer-block__intro {
  font-size: 20px;
  font-weight: 900;
  color: var(--red);
}

.offer-block__regular {
  font-size: 14px;
  color: var(--mute);
  text-decoration: line-through;
  text-decoration-color: var(--red);
}

.offer-block__benefits { font-size: 13.5px; font-weight: 700; color: var(--ink); }

.offer-block__deadline {
  display: flex;
  align-items: center;
  justify-content: center;
  flex-wrap: wrap;
  gap: 6px 10px;
  background: var(--red-bg);
  margin-inline: -16px;
  padding: 10px 16px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--red-deep);
}

.offer-block__deadline-label {
  flex-shrink: 0;
  font-size: 12px;
  font-weight: 900;
  color: #fff;
  background: var(--red-deep);
  border-radius: 5px;
  padding: 3px 8px;
}

.offer-block__deadline-urgent {
  font-size: 12px;
  font-weight: 900;
  color: var(--red);
  border: 1.5px solid var(--red);
  border-radius: 999px;
  padding: 2px 10px;
  background: #fff;
  animation: blinkSoft 1.4s ease-in-out infinite;
}

/* モール3ボタン */
.mall { margin-top: 26px; }

.mall__lead {
  text-align: center;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
}
.mall__lead::before,
.mall__lead::after {
  content: "";
  width: 28px;
  height: 1px;
  background: var(--gold-300);
}

.mall__list {
  display: flex;
  flex-direction: column;
  gap: 10px;
  margin-top: 12px;
}

.mall__btn {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  padding: 13px 16px;
  border-radius: 10px;
  color: #fff;
  font-size: 15px;
  font-weight: 700;
  text-decoration: none;
  letter-spacing: .02em;
}
.mall__icon { width: 19px; height: 19px; }

.mall__btn--rakuten { background: var(--rakuten); box-shadow: 0 4px 0 #8c0000; }
.mall__btn--amazon { background: var(--amazon); box-shadow: 0 4px 0 #10161d; }
.mall__btn--amazon .mall__icon { color: var(--amazon-accent); }
.mall__btn--yahoo { background: var(--yahoo); box-shadow: 0 4px 0 #c00027; }

.mall__btn:hover { opacity: .9; }
.mall__btn:active { transform: translateY(3px); box-shadow: none; }

@media (min-width: 768px) {
  .mall__list { flex-direction: row; }
  .mall__list > li { flex: 1; }
  .mall__btn { font-size: 12.5px; padding: 13px 6px; gap: 6px; white-space: nowrap; }
  .mall__icon { width: 17px; height: 17px; }
}

/* 4大特典 */
.tokuten {
  position: relative;
  background: linear-gradient(#fff, #fff) padding-box,
    linear-gradient(135deg, var(--gold-200), var(--gold), var(--gold-300)) border-box;
  border: 3px solid transparent;
  border-radius: 16px;
  padding: 30px 18px 20px;
  margin-bottom: 22px;
  box-shadow: var(--shadow-card);
}

.tokuten__title {
  position: absolute;
  top: -16px;
  left: 50%;
  transform: translateX(-50%);
  white-space: nowrap;
}
.tokuten__title-inner {
  display: inline-block;
  background: linear-gradient(180deg, var(--navy), var(--navy-900));
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  letter-spacing: .1em;
  border-radius: 999px;
  padding: 7px 22px;
  box-shadow: 0 4px 10px rgba(14, 33, 69, 0.3);
}
.tokuten__title-inner em { color: var(--marker); font-size: 17px; }

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

.tokuten__item {
  display: flex;
  align-items: center;
  gap: 12px;
  background: var(--gold-100);
  border-radius: 10px;
  padding: 10px 14px;
}

.tokuten__num {
  flex-shrink: 0;
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  width: 46px;
  height: 46px;
  border-radius: 50%;
  background: radial-gradient(circle at 32% 28%, #fffdf4, #eed588 70%, var(--gold-300));
  border: 1px solid var(--gold-300);
  color: var(--gold-deep);
  font-size: 10px;
  font-weight: 900;
  line-height: 1.1;
}
.tokuten__num em {
  font-family: var(--font-num);
  font-size: 19px;
  font-weight: 700;
}

.tokuten__body { font-size: 15px; font-weight: 700; color: var(--ink); }
.tokuten__body em { color: var(--red); font-size: 17px; font-weight: 900; }

@media (min-width: 768px) {
  .tokuten { padding: 34px 26px 24px; }
  .tokuten__list { grid-template-columns: 1fr 1fr; }
}

/* 返金保証リボン */
.refund-ribbon {
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 8px;
  margin-top: 22px;
  background: #fff;
  border: 1.5px solid var(--gold-300);
  border-radius: 999px;
  padding: 10px 18px;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--navy);
  text-align: center;
}
.refund-ribbon__icon { width: 20px; height: 20px; color: var(--gold); flex-shrink: 0; }

/* =========================
   お悩み
========================= */
.worry { background: #fff; }

.worry__list {
  display: grid;
  gap: 16px;
}

.worry__card {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  text-align: center;
}

.worry__name {
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 700;
  color: var(--navy);
  padding: 12px 0 10px;
  position: relative;
}
.worry__name::after {
  content: "";
  display: block;
  width: 30px;
  height: 2px;
  background: var(--gold-300);
  margin: 6px auto 0;
}

.worry__img { width: 100%; }

.worry__text {
  font-size: 14.5px;
  font-weight: 700;
  color: var(--ink);
  padding: 12px 14px 16px;
  line-height: 1.6;
}

.worry__check {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 20px;
  height: 20px;
  border-radius: 5px;
  background: var(--red);
  color: #fff;
  font-size: 12px;
  font-weight: 900;
  margin-right: 7px;
  vertical-align: -3px;
}

@media (min-width: 768px) {
  .worry__list { grid-template-columns: repeat(3, 1fr); }
  .worry__text { font-size: 13.5px; }
}

/* 悩み→解決ブリッジ */
.worry__bridge { margin-top: 30px; text-align: center; }

.worry__bridge-arrow {
  width: 0;
  height: 0;
  margin: 0 auto 14px;
  border-left: 30px solid transparent;
  border-right: 30px solid transparent;
  border-top: 20px solid var(--gold-300);
  animation: chevBounce 1.5s ease-in-out infinite;
}

.worry__bridge-text {
  font-size: 20px;
  font-weight: 900;
  color: var(--navy);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .worry__bridge-text { font-size: 24px; }
}

/* =========================
   コンセプト
========================= */
.concept {
  background:
    radial-gradient(90% 50% at 20% 10%, rgba(255, 255, 255, 0.9) 0%, rgba(255, 255, 255, 0) 60%),
    linear-gradient(180deg, var(--blue-50) 0%, var(--blue-100) 100%);
}

.concept__lead-in {
  font-family: var(--font-serif);
  font-size: 16px;
  color: var(--navy-soft);
  letter-spacing: .08em;
  margin-bottom: 8px;
}

.concept__title {
  font-family: var(--font-serif);
  font-size: 32px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .06em;
  line-height: 1.4;
}
.concept__title em { color: var(--gold); }

.concept__lead {
  text-align: center;
  font-size: 15px;
  margin-bottom: 34px;
}
.concept__lead-note {
  display: block;
  font-size: 11.5px;
  color: var(--mute);
  margin-top: 4px;
}

.concept__balls {
  display: flex;
  justify-content: center;
  align-items: flex-start;
  gap: 12px;
}

.concept__ball {
  flex: 1;
  max-width: 150px;
  text-align: center;
}

.concept__ball-circle {
  display: flex;
  align-items: center;
  justify-content: center;
  width: 96px;
  height: 96px;
  margin: 0 auto 10px;
  border-radius: 50%;
  border: 1px solid rgba(255, 255, 255, 0.8);
  box-shadow: inset 0 6px 14px rgba(255, 255, 255, 0.85), 0 10px 20px rgba(22, 48, 94, 0.16);
}
.concept__ball-circle span {
  font-family: var(--font-serif);
  font-size: 21px;
  font-weight: 700;
  color: var(--navy);
}
.concept__ball-circle sup { font-size: 10px; }

.concept__ball-circle--blue { background: radial-gradient(circle at 32% 26%, #ffffff 0%, #cfe7f8 55%, #9cc9e9 100%); }
.concept__ball-circle--aqua { background: radial-gradient(circle at 32% 26%, #ffffff 0%, #d8f1f5 55%, #a8dde7 100%); }
.concept__ball-circle--gold { background: radial-gradient(circle at 32% 26%, #fffdf4 0%, #f4e6bd 55%, #e2c983 100%); }
.concept__ball-circle--gold span { color: var(--gold-deep); }

.concept__ball-text {
  font-size: 12.5px;
  font-weight: 700;
  color: var(--ink);
  line-height: 1.6;
}

@media (min-width: 768px) {
  .concept__title { font-size: 40px; }
  .concept__balls { gap: 30px; }
  .concept__ball-circle { width: 128px; height: 128px; }
  .concept__ball-circle span { font-size: 25px; }
  .concept__ball-text { font-size: 14px; }
}

/* =========================
   テクノロジー
========================= */
.tech { background: #fff; }

.tech__lead {
  text-align: center;
  font-size: 15.5px;
  font-weight: 700;
  margin-bottom: 26px;
}

.tech__figure {
  position: relative;
  margin-bottom: 22px;
}

.tech__img {
  width: 100%;
  border-radius: 16px;
  border: 1px solid var(--blue-100);
  box-shadow: var(--shadow-card);
}

.tech__label {
  position: absolute;
  display: inline-block;
  background: rgba(255, 255, 255, 0.94);
  border: 1px solid var(--blue-300);
  color: var(--navy);
  font-size: 12px;
  font-weight: 700;
  border-radius: 999px;
  padding: 4px 12px;
  box-shadow: var(--shadow-card);
  white-space: nowrap;
}
.tech__label::before {
  content: "";
  position: absolute;
  top: 50%;
  right: 100%;
  width: 14px;
  height: 1.5px;
  background: var(--blue-300);
}

.tech__label--1 { top: 6%; left: 6%; }
.tech__label--1::before { display: none; }
.tech__label--2 { top: 38%; right: 3%; }
.tech__label--3 { top: 58%; right: 3%; }
.tech__label--4 { bottom: 8%; right: 3%; }

.tech__text { text-align: center; font-size: 15px; }
.tech__note {
  display: block;
  font-size: 11.5px;
  color: var(--mute);
  margin-top: 4px;
}

@media (min-width: 768px) {
  .tech__label { font-size: 13px; }
}

/* =========================
   成分
========================= */
.ingredient {
  background:
    radial-gradient(80% 40% at 80% 0%, rgba(255, 255, 255, 0.85) 0%, rgba(255, 255, 255, 0) 55%),
    linear-gradient(180deg, var(--blue-50), #f6fafd 60%, var(--blue-50));
}

.ingredient__list {
  display: grid;
  gap: 16px;
}

.ingredient__card {
  background: #fff;
  border: 1px solid var(--gold-200);
  border-radius: 16px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  text-align: center;
  padding-bottom: 16px;
}

.ingredient__img { width: 100%; margin-bottom: 12px; }

.ingredient__name {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 6px;
}
.ingredient__name sup { font-size: 11px; color: var(--mute); }

.ingredient__text { font-size: 13.5px; line-height: 1.7; color: var(--ink); }

.ingredient__note {
  text-align: right;
  font-size: 12px;
  color: var(--mute);
  margin-top: 10px;
}

@media (min-width: 768px) {
  .ingredient__list { grid-template-columns: repeat(3, 1fr); }
}

/* 無添加 */
.additive { margin-top: 44px; }

.additive__title {
  text-align: center;
  font-size: 22px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 8px;
}
.additive__title em {
  color: var(--red);
  font-size: 25px;
}

.additive__lead {
  text-align: center;
  font-size: 13.5px;
  color: var(--mute);
  margin-bottom: 18px;
}

.additive__table {
  width: 100%;
  background: #fff;
  border-radius: 14px;
  overflow: hidden;
  box-shadow: var(--shadow-card);
  border: 1px solid var(--blue-100);
  font-size: 14px;
}

.additive__table th,
.additive__table td {
  padding: 12px 10px;
  text-align: center;
  border-bottom: 1px solid var(--blue-100);
}
.additive__table tbody tr:last-child th,
.additive__table tbody tr:last-child td { border-bottom: none; }

.additive__table thead th {
  font-size: 13.5px;
  font-weight: 900;
  color: var(--mute);
  background: #f2f5f9;
}
.additive__table thead .additive__th-main {
  background: var(--navy);
  color: #fff;
  font-size: 15px;
}
.additive__table thead .additive__th-blank { background: #fff; }

.additive__table tbody th {
  font-weight: 700;
  color: var(--navy);
  background: #f8fbfd;
  width: 34%;
}

.additive__ok {
  font-weight: 900;
  color: var(--navy);
  background: #fffdf4;
}
.additive__check {
  display: inline-block;
  color: var(--gold);
  font-weight: 900;
  margin-right: 5px;
}
.additive__dash { color: #a6b1c2; }

/* =========================
   使い方
========================= */
.howto { background: var(--blue-50); }

.howto__list {
  display: grid;
  gap: 18px;
  counter-reset: howto;
}

.howto__card {
  background: #fff;
  border-radius: 16px;
  border: 1px solid var(--blue-100);
  box-shadow: var(--shadow-card);
  overflow: hidden;
  text-align: center;
  padding-bottom: 18px;
}

.howto__step {
  display: flex;
  align-items: baseline;
  justify-content: center;
  gap: 6px;
  padding: 14px 0 8px;
}
.howto__step-en {
  font-family: var(--font-num);
  font-size: 12px;
  font-weight: 600;
  letter-spacing: .3em;
  color: var(--gold);
}
.howto__step-num {
  font-family: var(--font-num);
  font-size: 30px;
  font-weight: 700;
  color: var(--navy);
  line-height: 1;
  border-bottom: 3px solid var(--gold-300);
  padding-bottom: 2px;
}

.howto__img { width: 100%; }

.howto__name {
  font-size: 18px;
  font-weight: 900;
  color: var(--navy);
  margin: 12px 0 6px;
}

.howto__text {
  font-size: 14px;
  padding-inline: 16px;
  line-height: 1.75;
}

.howto__caution {
  margin-top: 18px;
  text-align: center;
  font-size: 12.5px;
  color: var(--mute);
}
.howto__caution::before {
  content: "";
  display: inline-block;
  width: 10px;
  height: 13px;
  margin-right: 6px;
  background: radial-gradient(circle at 50% 65%, var(--blue-300) 0 4.5px, transparent 5px);
  border-radius: 50% 50% 50% 50% / 60% 60% 40% 40%;
  vertical-align: -2px;
}

@media (min-width: 768px) {
  .howto__list { grid-template-columns: repeat(3, 1fr); }
  .howto__text { font-size: 13px; padding-inline: 12px; }
}

/* =========================
   口コミ
========================= */
.voice { background: #fff; }

.voice__list {
  display: grid;
  gap: 22px;
}

.voice__item {
  display: flex;
  align-items: flex-start;
  gap: 12px;
}

.voice__person {
  flex-shrink: 0;
  width: 84px;
  text-align: center;
}

.voice__face {
  width: 72px;
  height: 72px;
  margin: 0 auto 6px;
  border-radius: 50%;
  border: 2px solid var(--gold-300);
  object-fit: cover;
  box-shadow: var(--shadow-card);
}

.voice__meta { line-height: 1.3; }
.voice__stars {
  display: block;
  color: var(--gold);
  font-size: 12px;
  letter-spacing: .1em;
}
.voice__age { font-size: 12px; font-weight: 700; color: var(--navy-soft); }

.voice__bubble {
  position: relative;
  flex: 1;
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 14px;
  padding: 14px 16px;
}
.voice__bubble::before {
  content: "";
  position: absolute;
  top: 26px;
  left: -8px;
  width: 14px;
  height: 14px;
  background: var(--blue-50);
  border-left: 1px solid var(--blue-100);
  border-bottom: 1px solid var(--blue-100);
  transform: rotate(45deg);
}

.voice__item--reverse { flex-direction: row-reverse; }
.voice__item--reverse .voice__bubble { background: #fdf8ec; border-color: var(--gold-200); }
.voice__item--reverse .voice__bubble::before {
  left: auto;
  right: -8px;
  background: #fdf8ec;
  border: none;
  border-right: 1px solid var(--gold-200);
  border-top: 1px solid var(--gold-200);
}

.voice__text { font-size: 14.5px; line-height: 1.8; }

.voice__note {
  margin-top: 6px;
  text-align: right;
  font-size: 12px;
  color: var(--mute);
}

.voice__disclaimer {
  margin-top: 16px;
  text-align: center;
  font-size: 12px;
  color: var(--mute);
}

/* =========================
   選ばれる理由
========================= */
.reason {
  background: linear-gradient(180deg, var(--blue-100), var(--blue-50));
}

.reason__list {
  display: grid;
  gap: 16px;
}

.reason__card {
  position: relative;
  background: #fff;
  border-radius: 16px;
  box-shadow: var(--shadow-card);
  border-top: 3px solid var(--gold-300);
  padding: 22px 20px 20px;
}

.reason__badge {
  font-family: var(--font-num);
  font-size: 26px;
  font-weight: 700;
  color: var(--gold);
  line-height: 1;
  margin-bottom: 8px;
}
.reason__badge::after {
  content: "";
  display: block;
  width: 26px;
  height: 1px;
  background: var(--gold-300);
  margin-top: 6px;
}

.reason__heading {
  font-family: var(--font-serif);
  font-size: 19px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 8px;
}

.reason__text { font-size: 14px; line-height: 1.8; }

@media (min-width: 768px) {
  .reason__list { grid-template-columns: repeat(3, 1fr); }
  .reason__text { font-size: 13.5px; }
}

/* =========================
   FAQ
========================= */
.faq { background: #fff; }

.faq__list { display: grid; gap: 10px; }

.faq__item {
  border: 1px solid var(--blue-200);
  border-radius: 12px;
  background: #fff;
  overflow: hidden;
}
.faq__item[open] { box-shadow: var(--shadow-card); }

.faq__q {
  position: relative;
  display: flex;
  align-items: center;
  gap: 10px;
  padding: 14px 46px 14px 14px;
  font-size: 15px;
  font-weight: 700;
  color: var(--navy);
  cursor: pointer;
  list-style: none;
}
.faq__q::-webkit-details-marker { display: none; }

.faq__q-mark,
.faq__a-mark {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 26px;
  height: 26px;
  border-radius: 50%;
  font-family: var(--font-num);
  font-size: 14px;
  font-weight: 700;
}
.faq__q-mark {
  background: var(--navy);
  color: #fff;
}
.faq__a-mark {
  background: var(--gold-100);
  color: var(--gold-deep);
  border: 1px solid var(--gold-300);
}

.faq__toggle {
  position: absolute;
  right: 14px;
  top: 50%;
  width: 18px;
  height: 18px;
  transform: translateY(-50%);
}
.faq__toggle::before,
.faq__toggle::after {
  content: "";
  position: absolute;
  top: 50%;
  left: 50%;
  width: 14px;
  height: 2.5px;
  border-radius: 2px;
  background: var(--gold);
  transform: translate(-50%, -50%);
  transition: transform .25s ease;
}
.faq__toggle::after { transform: translate(-50%, -50%) rotate(90deg); }
.faq__item[open] .faq__toggle::after { transform: translate(-50%, -50%) rotate(0deg); }

.faq__a {
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding: 2px 16px 16px 14px;
  font-size: 14px;
  line-height: 1.8;
  color: var(--ink);
}

/* =========================
   ご注文前のご確認
========================= */
.assure { background: var(--blue-50); }

.assure__list { display: grid; gap: 12px; }

.assure__item {
  display: flex;
  align-items: flex-start;
  gap: 14px;
  background: #fff;
  border: 1px solid var(--blue-100);
  border-radius: 14px;
  padding: 16px;
  box-shadow: var(--shadow-card);
}

.assure__icon {
  flex-shrink: 0;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 34px;
  height: 34px;
  border-radius: 50%;
  background: var(--navy);
  color: #fff;
  font-family: var(--font-num);
  font-size: 16px;
  font-weight: 700;
}

.assure__label {
  font-size: 13px;
  font-weight: 900;
  color: var(--navy-soft);
  margin-bottom: 2px;
}

.assure__text { font-size: 15px; font-weight: 700; color: var(--ink); }

.assure__details { margin-top: 8px; font-size: 13px; }
.assure__details summary {
  color: var(--gold-deep);
  font-weight: 700;
  cursor: pointer;
  text-decoration: underline;
  text-underline-offset: 3px;
  list-style: none;
}
.assure__details summary::-webkit-details-marker { display: none; }
.assure__details p {
  margin-top: 6px;
  color: var(--mute);
  line-height: 1.7;
}

@media (min-width: 768px) {
  .assure__list { grid-template-columns: repeat(3, 1fr); }
  .assure__item { flex-direction: column; }
}

/* =========================
   購入前確認フォーム
========================= */
.order-form { background: #fff; }

.order-form__optional { font-size: 14px; color: var(--mute); font-weight: 700; }

.order-form__lead {
  text-align: center;
  font-size: 14px;
  margin-bottom: 8px;
}

.form-trust-note {
  text-align: center;
  font-size: 12px;
  color: var(--mute);
  margin-bottom: 10px;
}

.order-form__notice {
  text-align: center;
  font-size: 13.5px;
  font-weight: 700;
  color: var(--red-deep);
  background: var(--red-bg);
  border: 1px solid #f3c2cb;
  border-radius: 10px;
  padding: 10px 14px;
  margin-bottom: 14px;
}

.form-grid { display: grid; gap: 20px; }

.form-step {
  background: var(--blue-50);
  border: 1px solid var(--blue-100);
  border-radius: 16px;
  padding: 20px 18px;
}

.form-step__title {
  font-size: 16px;
  font-weight: 900;
  color: var(--navy);
  border-left: 4px solid var(--gold);
  padding-left: 10px;
  margin-bottom: 16px;
}

.form-field { margin-bottom: 14px; }

.form-field label {
  display: block;
  font-size: 13px;
  font-weight: 700;
  color: var(--navy);
  margin-bottom: 5px;
}

.form-field .optional {
  display: inline-block;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--navy-soft);
  background: var(--blue-100);
  border-radius: 4px;
  padding: 1px 6px;
  margin-left: 6px;
  vertical-align: 1px;
}

.form-field input[type="text"],
.form-field input[type="email"],
.form-field input[type="tel"],
.form-field select {
  width: 100%;
  font-size: 16px;
  font-family: var(--font-sans);
  color: var(--ink);
  background: #fff;
  border: 1.5px solid var(--blue-200);
  border-radius: 10px;
  padding: 11px 12px;
}
.form-field input:focus,
.form-field select:focus {
  outline: 2px solid var(--blue-300);
  outline-offset: 1px;
}
.form-field input[aria-invalid="true"] { border-color: var(--red); }

.checkbox-label {
  display: flex !important;
  align-items: center;
  gap: 8px;
  font-size: 14px !important;
  cursor: pointer;
}
.checkbox-label input { width: 18px; height: 18px; accent-color: var(--red); }

.form-error {
  font-size: 12px;
  color: var(--red-deep);
  margin-top: 4px;
  min-height: 1em;
}

.form-step__actions {
  display: flex;
  gap: 10px;
  margin-top: 6px;
}

.order-form__step-button {
  flex: 1;
  font-family: var(--font-sans);
  font-size: 15px;
  font-weight: 900;
  color: #fff;
  background: var(--navy);
  border: none;
  border-radius: 999px;
  padding: 13px 18px;
  cursor: pointer;
  box-shadow: 0 3px 0 var(--navy-900);
}
.order-form__step-button--ghost {
  background: #fff;
  color: var(--navy);
  border: 1.5px solid var(--blue-200);
  box-shadow: none;
}

.order-form__submit {
  flex: 2;
  display: flex;
  align-items: center;
  justify-content: center;
  font-size: 15px;
  font-weight: 900;
  color: #fff;
  text-decoration: none;
  background: linear-gradient(180deg, var(--cta-1), var(--cta-2));
  border-radius: 999px;
  padding: 13px 18px;
  box-shadow: 0 3px 0 var(--cta-shadow);
  text-align: center;
}

.order-form__price-reminder {
  text-align: center;
  font-size: 14px;
  font-weight: 700;
  color: var(--navy);
  margin-top: 16px;
  margin-bottom: 4px;
}

/* SPは2ステップ切替 */
.form-step--2 { display: none; }
#orderForm.is-step2 .form-step--1 { display: none; }
#orderForm.is-step2 .form-step--2 { display: block; }

@media (min-width: 768px) {
  .form-grid { grid-template-columns: 1fr 1fr; align-items: start; }
  .form-step--2 { display: block; }
  #orderForm.is-step2 .form-step--1 { display: block; }
  .form-step__actions--next { display: none; }
  #stepBackBtn { display: none; }
  .order-form__submit { flex: 1; }
}

/* =========================
   クロージング
========================= */
.closing {
  position: relative;
  overflow: hidden;
  background: linear-gradient(180deg, #eaf4fb, #dcecf8);
}

.closing__bg {
  position: absolute;
  inset: 0;
}
.closing__bg img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.closing__bg::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(180deg, rgba(255, 255, 255, 0.55) 0%, rgba(255, 255, 255, 0.1) 45%, rgba(255, 255, 255, 0.6) 100%);
}

.closing__inner {
  position: relative;
  z-index: 1;
  text-align: center;
  padding-block: 64px 70px;
}

.closing__bottle {
  width: 128px;
  margin: 0 auto 22px;
  filter: drop-shadow(0 16px 22px rgba(22, 48, 94, 0.3));
}

.closing__copy {
  font-family: var(--font-serif);
  font-size: 27px;
  font-weight: 700;
  color: var(--navy);
  letter-spacing: .1em;
  line-height: 1.7;
  text-shadow: 0 2px 12px rgba(255, 255, 255, 0.9);
}

.closing__brand {
  margin-top: 18px;
  font-family: var(--font-serif);
  font-size: 15px;
  font-weight: 600;
  letter-spacing: .42em;
  text-indent: .42em;
  color: var(--navy-soft);
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
}
.closing__brand::before,
.closing__brand::after {
  content: "";
  width: 30px;
  height: 1px;
  background: var(--gold-300);
}

@media (min-width: 768px) {
  .closing__copy { font-size: 34px; }
  .closing__bottle { width: 150px; }
}

/* =========================
   Footer
========================= */
.site-footer {
  background: var(--navy-900);
  color: #c6d6ec;
  padding: 30px 0 26px;
}

.site-footer__note {
  font-size: 12px;
  line-height: 1.8;
  opacity: .9;
}

.site-footer__nav {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px 18px;
  margin-top: 16px;
}
.site-footer__nav a {
  color: #dfe9f6;
  font-size: 12.5px;
  text-underline-offset: 3px;
}

.site-footer__copy {
  margin-top: 16px;
  text-align: center;
  font-size: 12px;
  font-family: var(--font-num);
  letter-spacing: .12em;
  opacity: .75;
}

/* 追従バーの高さ分の余白 */
body { padding-bottom: 0; }
.site-footer { padding-bottom: calc(96px + env(safe-area-inset-bottom, 0px)); }

@media (min-width: 1024px) {
  .site-footer { padding-bottom: 30px; }
}

/* =========================
   追従CTA
========================= */
.floating-cta {
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  z-index: 80;
  background: rgba(255, 255, 255, 0.98);
  border-top: 2px solid var(--gold-300);
  box-shadow: 0 -8px 24px rgba(22, 48, 94, 0.18);
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom, 0px));
  transform: translateY(112%);
  transition: transform .35s ease;
}
.floating-cta.is-shown { transform: translateY(0); }
.floating-cta.is-hidden { transform: translateY(112%); }

.floating-cta__inner {
  display: flex;
  align-items: center;
  gap: 10px;
  max-width: 560px;
  margin-inline: auto;
}

.floating-cta__price {
  flex-shrink: 0;
  line-height: 1.3;
}
.floating-cta__main {
  display: block;
  font-size: 15px;
  font-weight: 900;
  color: var(--red);
}
.floating-cta__note {
  display: block;
  font-size: 10.5px;
  font-weight: 700;
  color: var(--mute);
}

.floating-cta__timer {
  flex-shrink: 0;
  font-size: 11px;
  font-weight: 900;
  color: var(--red-deep);
  background: var(--red-bg);
  border-radius: 6px;
  padding: 4px 8px;
  line-height: 1.3;
  animation: blinkSoft 1.6s ease-in-out infinite;
}

.floating-cta__button {
  flex: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  background: linear-gradient(180deg, var(--cta-1), var(--cta-2));
  color: #fff;
  font-size: 15px;
  font-weight: 900;
  text-decoration: none;
  border-radius: 999px;
  padding: 12px 10px;
  box-shadow: 0 3px 0 var(--cta-shadow);
  animation: ctaPulse 1.8s ease-in-out infinite;
}

@media (min-width: 1024px) {
  .floating-cta {
    left: auto;
    right: 24px;
    bottom: 24px;
    width: 272px;
    border: 2px solid var(--gold-300);
    border-radius: 16px;
    padding: 16px;
    transform: translateY(0);
    opacity: 0;
    visibility: hidden;
    transition: opacity .3s ease, visibility .3s ease;
  }
  .floating-cta.is-shown { opacity: 1; visibility: visible; }
  .floating-cta.is-hidden { opacity: 0; visibility: hidden; }

  .floating-cta__inner {
    flex-direction: column;
    align-items: stretch;
    gap: 8px;
    text-align: center;
  }
  .floating-cta__main { font-size: 18px; }
  .floating-cta__note { font-size: 11.5px; }
  .floating-cta__timer { align-self: center; }
  .floating-cta__button { padding: 13px 10px; font-size: 16px; }
}

/* =========================
   モーダル / トースト
========================= */
body.is-modal-open { overflow: hidden; }

.checkout-modal {
  position: fixed;
  inset: 0;
  z-index: 120;
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 20px;
}
.checkout-modal[hidden] { display: none; }

.checkout-modal__backdrop {
  position: absolute;
  inset: 0;
  background: rgba(10, 22, 44, 0.6);
}

.checkout-modal__dialog {
  position: relative;
  width: min(100%, 560px);
  max-height: 82vh;
  max-height: 82svh;
  overflow-y: auto;
  -webkit-overflow-scrolling: touch;
  background: #fff;
  border-radius: 16px;
  padding: 24px 22px;
  box-shadow: 0 24px 60px rgba(10, 22, 44, 0.4);
}

.checkout-modal__title {
  font-size: 18px;
  font-weight: 900;
  color: var(--navy);
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 2px solid var(--gold-200);
}

.legal-modal__body p {
  font-size: 13.5px;
  line-height: 1.9;
  margin-bottom: 10px;
  color: var(--ink);
}

.demo-intro-modal__list {
  list-style: disc;
  padding-left: 20px;
  font-size: 13.5px;
  line-height: 1.9;
  color: var(--ink);
}
.demo-intro-modal__list li { margin-bottom: 4px; }

.demo-intro-modal__checkbox {
  display: flex;
  align-items: center;
  gap: 8px;
  font-size: 13px;
  margin-top: 12px;
  cursor: pointer;
}

.checkout-modal__actions {
  display: flex;
  justify-content: flex-end;
  gap: 10px;
  margin-top: 18px;
}

.checkout-modal__button {
  font-family: var(--font-sans);
  font-size: 14px;
  font-weight: 700;
  border-radius: 999px;
  padding: 10px 22px;
  cursor: pointer;
  border: none;
  text-decoration: none;
}
.checkout-modal__button--primary {
  background: var(--navy);
  color: #fff;
  box-shadow: 0 3px 0 var(--navy-900);
}
.checkout-modal__button--ghost {
  background: #fff;
  color: var(--navy);
  border: 1.5px solid var(--blue-200);
}

.external-toast {
  position: fixed;
  left: 50%;
  bottom: calc(104px + env(safe-area-inset-bottom, 0px));
  transform: translateX(-50%);
  z-index: 130;
  background: var(--navy-900);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  border-radius: 999px;
  padding: 10px 20px;
  box-shadow: 0 10px 26px rgba(10, 22, 44, 0.4);
  opacity: 0;
  transition: opacity .25s ease;
  white-space: nowrap;
}
.external-toast[hidden] { display: none; }
.external-toast.is-visible { opacity: 1; }

@media (min-width: 1024px) {
  .external-toast { bottom: 40px; }
}

/* =========================
   購入アンカー
========================= */
.purchase-anchor {
  position: relative;
  top: -70px;
  height: 0;
}

[id] { scroll-margin-top: 76px; }