:root {
  --pink: #ef5f82;
  --cta: #ee4f75;
  --deep-pink: #d94769;
  --mint: #18aeb3;
  --light-mint: #ddf5f4;
  --gold: #e8b64b;
  --white: #fff;
  --ivory: #fffdfc;
  --soft-pink: #fff0f4;
  --section: #fff8f6;
  --beige: #f8efe8;
  --heading: #4a2f2a;
  --text: #6f625e;
  --subtext: #8c7a73;
  --shadow: 0 8px 26px rgba(109, 75, 70, 0.08);
  --pink-shadow: 0 10px 24px rgba(238, 79, 117, 0.25);
  --radius: 22px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  color: var(--text);
  background: #f7f2ef;
  font-family: "Hiragino Maru Gothic ProN", "Yu Gothic", "Hiragino Kaku Gothic ProN", Meiryo, sans-serif;
  line-height: 1.8;
  overflow-x: hidden;
}

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

a {
  color: inherit;
  text-decoration: none;
}

button {
  font: inherit;
}

.page {
  position: relative;
  width: min(100%, 430px);
  margin-inline: auto;
  overflow: hidden;
  background: var(--ivory);
  box-shadow: 0 0 34px rgba(74, 47, 42, 0.08);
}

.site-header {
  position: sticky;
  top: 0;
  z-index: 20;
  display: grid;
  grid-template-columns: 1fr auto 44px;
  align-items: center;
  gap: 8px;
  min-height: 66px;
  padding: 10px clamp(14px, 4.8vw, 20px);
  background: rgba(255, 253, 252, 0.94);
  border-bottom: 1px solid rgba(239, 95, 130, 0.12);
  backdrop-filter: blur(10px);
}

.brand {
  min-width: 0;
  color: var(--mint);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 21px;
  font-weight: 700;
  letter-spacing: 0;
  white-space: nowrap;
}

.brand span {
  color: var(--pink);
}

.header-cta {
  min-height: 38px;
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0 12px;
  color: var(--white);
  background: var(--cta);
  border-radius: 999px;
  box-shadow: 0 6px 16px rgba(238, 79, 117, 0.18);
  font-size: 12px;
  font-weight: 700;
  white-space: nowrap;
}

.menu-toggle {
  width: 44px;
  height: 44px;
  display: inline-grid;
  place-items: center;
  gap: 4px;
  padding: 10px;
  border: 0;
  border-radius: 999px;
  background: rgba(74, 47, 42, 0.06);
  cursor: pointer;
}

.menu-toggle span {
  width: 20px;
  height: 2px;
  background: var(--heading);
  border-radius: 999px;
  transition: transform 0.2s ease, opacity 0.2s ease;
}

.menu-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}

.menu-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}

.menu-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

.site-menu {
  position: absolute;
  inset: 66px 14px auto;
  display: none;
  padding: 10px;
  background: var(--white);
  border: 1px solid rgba(239, 95, 130, 0.12);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.site-menu.is-open {
  display: grid;
}

.site-menu a {
  min-height: 44px;
  display: flex;
  align-items: center;
  padding: 8px 12px;
  color: var(--heading);
  border-radius: 12px;
  font-size: 14px;
  font-weight: 700;
}

.site-menu a:focus-visible,
.site-menu a:hover {
  background: var(--soft-pink);
  outline: none;
}

.section,
.hero {
  position: relative;
  padding: clamp(58px, 16vw, 78px) clamp(18px, 5.4vw, 24px);
}

.section-soft {
  background: linear-gradient(180deg, var(--section), var(--ivory));
}

h1,
h2,
h3,
p {
  margin-block-start: 0;
}

h1,
h2 {
  color: var(--heading);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-weight: 700;
  letter-spacing: 0;
  line-height: 1.32;
}

h1 {
  margin-block-end: 22px;
  font-size: clamp(38px, 10vw, 45px);
}

h1 span,
.emphasis-box,
.price-now {
  color: var(--deep-pink);
}

h2 {
  margin-block-end: 18px;
  text-align: center;
  font-size: clamp(26px, 7.4vw, 32px);
}

h3 {
  color: var(--heading);
  font-size: 17px;
  line-height: 1.5;
}

p {
  margin-block-end: 16px;
}

.section-kicker {
  width: fit-content;
  margin: 0 auto 8px;
  padding: 3px 12px;
  color: var(--deep-pink);
  background: var(--soft-pink);
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.6;
}

.section-lead,
.intro-copy {
  text-align: center;
}

.hero {
  padding: 18px clamp(14px, 4.6vw, 20px) clamp(58px, 15vw, 74px);
  background: linear-gradient(180deg, #fff6f3 0%, var(--ivory) 58%, var(--section) 100%);
}

.hero-copy {
  position: absolute;
  top: clamp(82px, 22vw, 100px);
  left: clamp(20px, 5.4vw, 24px);
  z-index: 2;
  width: min(56%, 216px);
  text-shadow: 0 2px 12px rgba(255, 255, 255, 0.9);
}

.empathy {
  margin-bottom: 8px;
  color: #7f6960;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(13px, 3.7vw, 15px);
  font-weight: 700;
  line-height: 1.78;
}

.ribbon {
  position: relative;
  display: flex;
  align-items: center;
  justify-content: center;
  margin-bottom: 13px;
  width: min(100%, 214px);
  min-height: 32px;
  padding: 6px 16px;
  color: var(--white);
  background: linear-gradient(135deg, #f486a0 0%, var(--cta) 100%);
  border-radius: 999px;
  box-shadow: 0 7px 16px rgba(238, 79, 117, 0.2);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(11px, 3.1vw, 13px);
  font-weight: 700;
  line-height: 1.25;
  text-align: center;
  white-space: nowrap;
}

.ribbon::before,
.ribbon::after {
  content: "";
  position: absolute;
  top: 50%;
  z-index: -1;
  width: 18px;
  height: 22px;
  background: #e74770;
  transform: translateY(-50%);
  opacity: 0.92;
}

.ribbon::before {
  left: -10px;
  border-radius: 8px 0 0 8px;
  clip-path: polygon(0 50%, 100% 0, 100% 100%);
}

.ribbon::after {
  right: -10px;
  border-radius: 0 8px 8px 0;
  clip-path: polygon(0 0, 100% 50%, 0 100%);
}

.hero-visual {
  position: relative;
  margin-inline: 0;
}

.hero-visual img {
  width: 100%;
  min-height: 570px;
  max-height: 660px;
  object-fit: cover;
  object-position: 68% top;
  border-radius: 28px;
  box-shadow: var(--shadow);
}

.hero h1 {
  margin-bottom: 0;
  color: #6a443d;
  font-size: inherit;
  line-height: 1.08;
  letter-spacing: 0;
}

.hero h1 span {
  display: block;
  white-space: nowrap;
}

.catch-small {
  color: #63453e;
  font-size: clamp(20px, 5.6vw, 25px);
  font-weight: 600;
  line-height: 1.2;
}

.catch-main,
.catch-sub {
  color: #d95777;
  font-size: clamp(36px, 9.7vw, 43px);
  font-weight: 600;
  line-height: 1.02;
  letter-spacing: 0.01em;
}

.catch-main {
  margin-top: 6px;
}

.catch-sub {
  margin-top: 2px;
}

.combination-badge {
  position: absolute;
  right: 10px;
  bottom: 18px;
  width: clamp(126px, 34vw, 148px);
  aspect-ratio: 1;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 5px;
  padding: 16px 10px 15px;
  color: #7d493d;
  background: rgba(255, 249, 226, 0.94);
  border: 2px solid rgba(232, 182, 75, 0.55);
  border-radius: 50%;
  box-shadow: var(--shadow);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  text-align: center;
  font-size: 12px;
  font-weight: 700;
  line-height: 1.2;
}

.combination-badge strong {
  display: inline-flex;
  align-items: baseline;
  justify-content: center;
  gap: 1px;
  color: var(--deep-pink);
  line-height: 0.92;
  white-space: nowrap;
}

.badge-num {
  font-size: clamp(40px, 10.6vw, 48px);
  line-height: 0.9;
}

.badge-unit {
  font-size: clamp(22px, 5.8vw, 27px);
  line-height: 1;
}

.badge-top,
.badge-bottom {
  display: block;
  color: #76533f;
  line-height: 1.35;
}

.badge-top {
  margin-bottom: 1px;
  font-size: 10px;
}

.badge-bottom {
  margin-top: 1px;
  font-size: 10px;
  font-weight: 600;
}

.hero-description {
  margin-top: 24px;
  color: #7f6960;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(15px, 4.2vw, 17px);
  font-weight: 700;
  line-height: 1.9;
  text-align: center;
}

.benefit-row {
  display: grid;
  grid-template-columns: repeat(3, minmax(0, 1fr));
  gap: 8px;
  margin: 22px 0;
}

.benefit-row article {
  min-width: 0;
  min-height: 150px;
  padding: 10px 7px 12px;
  background: var(--white);
  border: 1px solid rgba(239, 95, 130, 0.12);
  border-radius: 18px;
  box-shadow: var(--shadow);
  text-align: center;
}

.benefit-icon {
  width: 54px;
  height: 54px;
  margin: 0 auto 7px;
  object-fit: cover;
  border: 3px solid #fff4f6;
  border-radius: 50%;
  box-shadow: 0 5px 14px rgba(217, 71, 105, 0.12);
}

.benefit-row strong {
  display: block;
  color: #d94769;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(15px, 4.1vw, 18px);
  line-height: 1.35;
}

.benefit-row span {
  display: block;
  margin-top: 7px;
  color: var(--subtext);
  font-size: 11px;
  line-height: 1.55;
}

.cta-lead,
.cta-note {
  margin-bottom: 9px;
  text-align: center;
  font-weight: 700;
}

.hero-trial-set {
  width: min(88%, 310px);
  margin: 12px auto 14px;
  border-radius: 20px;
  box-shadow: 0 10px 26px rgba(109, 75, 70, 0.12);
}

.primary-cta {
  min-height: 62px;
  display: flex;
  align-items: center;
  justify-content: center;
  gap: 12px;
  width: 100%;
  padding: 13px 18px;
  color: var(--white);
  background: linear-gradient(135deg, var(--cta), var(--deep-pink));
  border-radius: 999px;
  box-shadow: var(--pink-shadow);
  font-size: clamp(18px, 5vw, 20px);
  font-weight: 700;
  line-height: 1.35;
  text-align: center;
}

.primary-cta:active {
  transform: scale(0.99);
}

.primary-cta:focus-visible,
.header-cta:focus-visible,
.menu-toggle:focus-visible,
summary:focus-visible {
  outline: 3px solid rgba(24, 174, 179, 0.38);
  outline-offset: 3px;
}

.cta-note {
  margin-top: 8px;
  margin-bottom: 0;
  color: var(--deep-pink);
  font-size: 13px;
}

.offer-chip,
.shipping {
  width: fit-content;
  margin: 16px auto 0;
  padding: 7px 14px;
  color: var(--heading);
  background: #fff5d7;
  border: 1px solid rgba(232, 182, 75, 0.45);
  border-radius: 999px;
  font-size: 13px;
  font-weight: 700;
}

.offer-chip {
  padding: 9px 18px;
  color: var(--deep-pink);
  background: linear-gradient(180deg, #fff9df, #ffeeb1);
  border-color: rgba(232, 182, 75, 0.72);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(18px, 5vw, 22px);
  line-height: 1.25;
  box-shadow: 0 8px 18px rgba(232, 182, 75, 0.22);
}

.pink-accent {
  color: var(--deep-pink);
}

.trouble-list,
.image-card-list,
.voice-list,
.reason-list {
  display: grid;
  gap: 16px;
}

.trouble-card {
  display: grid;
  grid-template-columns: 96px 1fr;
  align-items: center;
  gap: 14px;
  padding: 13px;
  background: var(--white);
  border: 1px solid rgba(239, 95, 130, 0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.trouble-card img {
  width: 96px;
  aspect-ratio: 1;
  object-fit: contain;
}

.trouble-card p {
  margin: 0;
  color: var(--heading);
  font-size: 14px;
  font-weight: 700;
  line-height: 1.7;
}

.intro-copy {
  margin: 26px 0 0;
  color: var(--heading);
  font-weight: 700;
}

.concept img,
.lineup-image,
.closing img {
  margin: 26px auto;
  border-radius: 24px;
  box-shadow: var(--shadow);
}

.concept > p {
  text-align: center;
}

.concept-prefix {
  color: #c96f83;
}

.concept-main {
  color: var(--deep-pink);
}

.concept img {
  width: 100%;
}

.emphasis-box {
  padding: 20px;
  background: var(--white);
  border: 1px solid rgba(239, 95, 130, 0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: 20px;
  font-weight: 700;
  line-height: 1.7;
  text-align: center;
}

.marker-underline {
  display: inline;
  background: linear-gradient(transparent 62%, rgba(255, 235, 150, 0.75) 62%);
  padding-inline: 2px;
}

.lineup-image {
  width: min(100%, 330px);
  object-fit: contain;
}

.product-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 10px;
}

.product-grid article {
  min-width: 0;
  padding: 14px;
  background: var(--white);
  border: 1px solid rgba(239, 95, 130, 0.12);
  border-radius: 18px;
  box-shadow: var(--shadow);
}

.product-grid article:last-child:nth-child(odd) {
  grid-column: 1 / -1;
}

.product-grid h3,
.product-grid p {
  margin: 0;
}

.product-grid h3 {
  margin-bottom: 6px;
  color: var(--deep-pink);
  text-align: center;
}

.product-grid p {
  font-size: 13px;
  line-height: 1.65;
}

.image-card,
.reason-card,
.voice-list article,
.trial-card,
.faq-list details,
.nutrition-grid article {
  background: var(--white);
  border: 1px solid rgba(239, 95, 130, 0.12);
  border-radius: var(--radius);
  box-shadow: var(--shadow);
}

.image-card {
  overflow: hidden;
  padding-bottom: 18px;
  text-align: center;
}

.image-card img {
  width: 100%;
  aspect-ratio: 4 / 3;
  object-fit: cover;
}

.image-card span {
  display: inline-flex;
  margin: 16px auto 8px;
  padding: 3px 10px;
  border-radius: 999px;
  font-size: 12px;
  font-weight: 700;
}

.image-card h3,
.image-card p {
  margin-right: 16px;
  margin-left: 16px;
}

.image-card h3 {
  margin-bottom: 8px;
  font-size: 18px;
}

.image-card p {
  margin-bottom: 0;
}

.mint span,
.reason-card.mint span {
  color: #0d777b;
  background: var(--light-mint);
}

.pink span,
.reason-card.pink span {
  color: var(--deep-pink);
  background: var(--soft-pink);
}

.gold span,
.reason-card.gold span {
  color: #8a6414;
  background: #fff5d7;
}

.small-note {
  margin: 18px 0 0;
  color: var(--subtext);
  font-size: 11px;
  line-height: 1.8;
  text-align: center;
}

.reason-card {
  padding: 22px 20px;
  text-align: center;
}

.reason-card.pink {
  background: linear-gradient(180deg, #fff6f8 0%, #fffafb 100%);
  border-color: rgba(239, 95, 130, 0.18);
}

.reason-card.mint {
  background: linear-gradient(180deg, #eefbfa 0%, #fbffff 100%);
  border-color: rgba(24, 174, 179, 0.18);
}

.reason-card.gold {
  background: linear-gradient(180deg, #fff9ea 0%, #fffdf6 100%);
  border-color: rgba(232, 182, 75, 0.2);
}

.reason-card span {
  display: inline-grid;
  place-items: center;
  width: 56px;
  height: 56px;
  margin-bottom: 12px;
  border-radius: 50%;
  font-weight: 700;
  box-shadow: 0 6px 14px rgba(109, 75, 70, 0.08);
}

.reason-card h3 {
  margin: 0 0 8px;
  font-size: 21px;
}

.reason-card p {
  margin: 0;
  font-size: 13px;
  line-height: 1.8;
}

.reasons h2 {
  font-size: clamp(25px, 6.8vw, 30px);
}

.nutrition-grid {
  display: grid;
  grid-template-columns: repeat(2, minmax(0, 1fr));
  gap: 16px 14px;
  justify-items: center;
}

.nutrition-grid article {
  width: min(100%, 154px);
  aspect-ratio: 1;
  min-height: 154px;
  display: grid;
  align-content: center;
  padding: 18px 10px;
  border-radius: 50%;
  text-align: center;
}

.nutrition-grid span {
  color: var(--subtext);
  font-size: 12px;
  font-weight: 700;
  line-height: 1.35;
}

.nutrition-grid strong {
  display: block;
  color: var(--deep-pink);
  margin: 2px 0 4px;
  font-size: clamp(25px, 7vw, 32px);
  line-height: 1.1;
}

.nutrition-grid strong.nutrient-emphasis {
  color: var(--mint);
}

.nutrition-grid small {
  color: var(--subtext);
  font-size: 10px;
  line-height: 1.45;
}

.voice-list article {
  display: grid;
  grid-template-columns: 82px 1fr;
  gap: 14px;
  padding: 16px;
}

.voice-list img {
  width: 82px;
  aspect-ratio: 1;
  object-fit: cover;
  border-radius: 50%;
}

.voice-list p {
  margin-bottom: 8px;
  font-size: 13px;
  line-height: 1.7;
}

.voice-list span {
  color: var(--subtext);
  font-size: 12px;
  font-weight: 700;
}

.stars {
  color: var(--gold);
  letter-spacing: 0;
}

.trial-card {
  position: relative;
  padding: 22px 18px 20px;
}

.discount-badge {
  position: absolute;
  top: 16px;
  right: 14px;
  width: 84px;
  aspect-ratio: 1;
  display: grid;
  place-items: center;
  color: var(--white);
  background: var(--deep-pink);
  border-radius: 50%;
  font-size: 13px;
  font-weight: 700;
  line-height: 1.45;
  text-align: center;
  box-shadow: var(--pink-shadow);
}

.trial-card img {
  width: min(100%, 320px);
  margin: 10px auto 20px;
  object-fit: contain;
}

.trial-card ul {
  display: grid;
  gap: 7px;
  margin: 0 0 18px;
  padding: 0;
  list-style: none;
}

.trial-card li {
  position: relative;
  padding-left: 22px;
  color: var(--heading);
  font-size: 14px;
  font-weight: 700;
}

.trial-card li::before {
  content: "";
  position: absolute;
  top: 0.72em;
  left: 2px;
  width: 9px;
  height: 9px;
  background: var(--mint);
  border-radius: 50%;
}

.price-before {
  margin-bottom: 0;
  color: var(--subtext);
  text-align: center;
  font-size: 13px;
}

.price-now {
  margin-bottom: 8px;
  text-align: center;
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(38px, 10vw, 46px);
  font-weight: 700;
  line-height: 1.25;
}

.price-now span,
.price-now small {
  display: block;
  color: var(--text);
  font-family: "Hiragino Kaku Gothic ProN", "Yu Gothic", Meiryo, sans-serif;
  font-size: 13px;
}

.price-now small {
  display: inline;
}

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

.faq-list details {
  overflow: hidden;
}

.faq-list summary {
  position: relative;
  min-height: 56px;
  display: flex;
  align-items: center;
  padding: 14px 48px 14px 16px;
  color: var(--heading);
  cursor: pointer;
  font-weight: 700;
  line-height: 1.55;
  list-style: none;
}

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

.faq-list summary::after {
  content: "+";
  position: absolute;
  top: 50%;
  right: 18px;
  color: var(--deep-pink);
  font-size: 24px;
  line-height: 1;
  transform: translateY(-50%);
}

.faq-list details[open] summary::after {
  content: "−";
}

.faq-list p {
  margin: 0;
  padding: 0 16px 18px;
  font-size: 14px;
}

.closing {
  padding-top: clamp(70px, 18vw, 92px);
  padding-bottom: clamp(78px, 20vw, 102px);
  background:
    radial-gradient(circle at 50% 12%, rgba(255, 255, 255, 0.92) 0 18%, transparent 42%),
    linear-gradient(180deg, #fff0f4 0%, #fff8f1 100%);
  text-align: center;
}

.closing h2 {
  margin-bottom: 14px;
  color: var(--deep-pink);
  font-size: clamp(30px, 8.2vw, 37px);
}

.closing p {
  margin-bottom: 22px;
  color: var(--heading);
  font-weight: 700;
}

.closing img {
  width: min(100%, 328px);
  margin-top: 20px;
  margin-bottom: 24px;
  object-fit: contain;
}

.closing .primary-cta {
  min-height: 72px;
  padding: 16px 20px;
  font-size: clamp(18px, 5vw, 20px);
  box-shadow: 0 14px 30px rgba(238, 79, 117, 0.3);
}

.closing .cta-note {
  margin-top: 12px;
  font-size: 14px;
}

.footer {
  padding: 30px 18px 36px;
  color: var(--subtext);
  background: var(--heading);
  text-align: center;
}

.footer .brand {
  display: block;
  margin-bottom: 8px;
}

.footer p {
  margin: 0;
  color: rgba(255, 255, 255, 0.78);
  font-size: 12px;
}

@media (max-width: 374px) {
  .site-header {
    grid-template-columns: 1fr auto 40px;
    padding-inline: 12px;
  }

  .brand {
    font-size: 19px;
  }

  .header-cta {
    padding-inline: 9px;
    font-size: 11px;
  }

  .section,
  .hero {
    padding-inline: 16px;
  }

  .benefit-row {
    gap: 6px;
  }

  .benefit-row article {
    padding-inline: 5px;
  }

  .product-grid {
    gap: 8px;
  }

  .product-grid article {
    padding: 12px;
  }
}