/* =========================================
   Leonardo Electrolysis LP
   ========================================= */

:root {
  --black: #080808;
  --black-soft: #101010;
  --charcoal: #171717;
  --charcoal-light: #222;
  --white: #fff;
  --off-white: #f4f1eb;
  --text: #e8e5df;
  --muted: #aaa59c;
  --gold: #c9a45c;
  --gold-light: #e3c983;
  --line: rgba(255, 255, 255, .13);
  --dark-line: rgba(0, 0, 0, .12);
  --max: 1120px;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background: var(--black);
  color: var(--text);
  font-family: -apple-system, BlinkMacSystemFont, "Helvetica Neue",
    "Yu Gothic", "YuGothic", "Hiragino Kaku Gothic ProN",
    "Hiragino Sans", Meiryo, sans-serif;
  line-height: 1.9;
  letter-spacing: .04em;
  -webkit-font-smoothing: antialiased;
}

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

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

h1,
h2,
h3,
p,
dl,
dd {
  margin-top: 0;
}

strong {
  font-weight: 700;
}

.pc-only {
  display: inline;
}

.sp-only {
  display: none;
}

.section-inner {
  width: min(calc(100% - 48px), var(--max));
  margin: 0 auto;
}

section {
  position: relative;
  overflow: hidden;
}

section:not(.hero) {
  padding: 120px 0;
}

.section-label {
  margin-bottom: 20px;
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .22em;
  text-transform: uppercase;
}

section h2 {
  margin-bottom: 42px;
  color: var(--white);
  font-size: clamp(32px, 4.6vw, 60px);
  font-weight: 600;
  line-height: 1.35;
  letter-spacing: .02em;
}

.body-copy,
.section-lead,
.results-lead {
  max-width: 800px;
  font-size: 16px;
  line-height: 2.15;
}

.body-copy strong {
  color: var(--white);
}

.statement {
  margin: 64px 0;
  padding: 36px 0 36px 32px;
  border-left: 1px solid var(--gold);
}

.statement p {
  margin-bottom: 4px;
  color: var(--muted);
  font-size: 18px;
}

.statement strong {
  display: block;
  color: var(--white);
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.4;
}

.section-closing {
  margin: 70px 0 0;
  color: var(--muted);
  font-size: clamp(22px, 3vw, 34px);
  line-height: 1.7;
}

.section-closing strong {
  color: var(--white);
}


/* =========================================
   FIXED HEADER
   ========================================= */

.site-header {
  position: fixed;
  z-index: 1000;
  top: 0;
  left: 0;
  display: flex;
  width: 100%;
  height: 82px;
  padding: 0 28px;
  align-items: center;
  justify-content: space-between;
  transition: background .35s ease, border-color .35s ease,
    backdrop-filter .35s ease;
}

.site-header.is-scrolled {
  background: rgba(5, 5, 5, .88);
  border-bottom: 1px solid rgba(255, 255, 255, .08);
  backdrop-filter: blur(14px);
}

.site-header__logo {
  display: block;
  width: 150px;
}

.site-header__logo img {
  max-height: 46px;
  object-fit: contain;
  object-position: left center;
}

.site-header__reserve {
  display: inline-flex;
  min-width: 132px;
  height: 46px;
  padding: 0 22px;
  border: 1px solid rgba(255, 255, 255, .7);
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .12em;
  transition: .25s ease;
}

.site-header__reserve:hover {
  background: var(--white);
  color: var(--black);
}


/* =========================================
   HERO
   ========================================= */

.hero {
  min-height: 100svh;
  background:
    linear-gradient(90deg, rgba(0, 0, 0, .86) 0%, rgba(0, 0, 0, .62) 46%, rgba(0, 0, 0, .18) 100%),
    url("../img/electrolysis/hero.jpg") center center / cover no-repeat;
}

.hero .overlay {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(180deg, rgba(0, 0, 0, .15), rgba(0, 0, 0, .1) 55%, rgba(0, 0, 0, .68)),
    radial-gradient(circle at 70% 45%, transparent 0, rgba(0, 0, 0, .12) 55%, rgba(0, 0, 0, .42) 100%);
}

.hero .inner {
  position: relative;
  z-index: 2;
  display: flex;
  width: min(calc(100% - 56px), var(--max));
  min-height: 100svh;
  margin: 0 auto;
  padding: 140px 0 80px;
  flex-direction: column;
  justify-content: center;
}

.hero-eyebrow {
  margin-bottom: 20px;
  color: rgba(255, 255, 255, .62);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .25em;
}

.hero .gold {
  margin-bottom: 18px;
  color: var(--gold-light);
  font-size: clamp(15px, 1.7vw, 20px);
  font-weight: 600;
  line-height: 1.8;
}

.hero h1 {
  margin-bottom: 28px;
  color: var(--white);
  font-size: clamp(54px, 8.2vw, 104px);
  font-weight: 500;
  line-height: 1.08;
  letter-spacing: -.02em;
  text-shadow: 0 4px 30px rgba(0, 0, 0, .3);
}

.hero-lead {
  margin-bottom: 14px;
  color: var(--white);
  font-size: clamp(17px, 2vw, 23px);
  line-height: 1.8;
}

.hero-location {
  margin-bottom: 34px;
  color: rgba(255, 255, 255, .68);
  font-size: 13px;
}

.btn {
  display: inline-flex;
  width: fit-content;
  min-width: 300px;
  min-height: 62px;
  padding: 16px 34px;
  border: 1px solid var(--gold);
  background: linear-gradient(135deg, #b68a3e, #d7b86c);
  align-items: center;
  justify-content: center;
  color: #090909;
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .08em;
  box-shadow: 0 18px 50px rgba(0, 0, 0, .28);
  transition: transform .25s ease, filter .25s ease;
}

.btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.08);
}


/* =========================================
   INTRODUCTION
   ========================================= */

.introduction {
  background:
    radial-gradient(circle at 85% 20%, rgba(201, 164, 92, .07), transparent 30%),
    var(--black-soft);
}

.concern-grid {
  display: grid;
  max-width: 900px;
  margin-top: 48px;
  border-top: 1px solid var(--line);
  grid-template-columns: repeat(2, 1fr);
}

.concern-card {
  display: flex;
  min-height: 112px;
  padding: 26px 28px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  align-items: center;
  gap: 20px;
}

.concern-card:nth-child(even) {
  border-right: 0;
}

.concern-card span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .12em;
}

.concern-card p {
  margin: 0;
  color: var(--white);
  font-size: 16px;
}


/* =========================================
   ABOUT
   ========================================= */

.about {
  background: #0b0b0b;
}

.about-subtitle {
  margin: -24px 0 52px;
  color: var(--gold-light);
  font-size: clamp(19px, 2.5vw, 28px);
}

.about-visual {
  max-width: 960px;
  margin: 0 auto 58px;
  overflow: hidden;
  border: 1px solid rgba(201, 164, 92, .24);
  background: #151515;
}

.about-visual img {
  aspect-ratio: 16 / 9;
  object-fit: cover;
}

.feature-grid {
  display: grid;
  margin-top: 70px;
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
  grid-template-columns: repeat(3, 1fr);
}

.feature-card {
  min-height: 270px;
  padding: 38px 30px;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
}

.feature-card > span {
  color: var(--gold);
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .16em;
}

.feature-card h3 {
  margin: 24px 0 18px;
  color: var(--white);
  font-size: 22px;
  line-height: 1.5;
}

.feature-card p {
  margin: 0;
  color: var(--muted);
  font-size: 14px;
  line-height: 2;
}


/* =========================================
   BEARD
   ========================================= */

.beard-section {
  background:
    linear-gradient(115deg, rgba(201, 164, 92, .05), transparent 38%),
    #141414;
}

.tag-list {
  display: flex;
  margin-top: 48px;
  flex-wrap: wrap;
  gap: 10px;
}

.tag-list span {
  padding: 10px 16px;
  border: 1px solid rgba(201, 164, 92, .42);
  color: var(--gold-light);
  font-size: 13px;
}

.beard-seo-copy {
  max-width: 760px;
  margin: 50px 0 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 2;
}


/* =========================================
   WHITE HAIR
   ========================================= */

.white-hair {
  background: var(--off-white);
  color: #222;
}

.white-hair .section-label {
  color: #9b7736;
}

.white-hair h2 {
  color: #111;
}

.white-hair-grid {
  display: grid;
  align-items: stretch;
  gap: 60px;
  grid-template-columns: 1fr 1fr;
}

.white-hair-copy p {
  margin-bottom: 24px;
  font-size: 16px;
  line-height: 2.1;
}

.white-hair-message {
  margin-top: 44px;
  padding: 28px 0 28px 28px;
  border-left: 2px solid #a27c38;
  font-size: 20px;
  line-height: 1.8;
}

.white-hair-message strong {
  color: #111;
  font-size: clamp(24px, 3vw, 36px);
}

.white-hair-placeholder {
  display: flex;
  min-height: 430px;
  padding: 40px;
  border: 1px solid rgba(0, 0, 0, .18);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .8), rgba(225, 220, 210, .65));
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.white-hair-placeholder p {
  margin-bottom: 14px;
  color: #8b6a2f;
  font-size: 12px;
  font-weight: 700;
  letter-spacing: .2em;
}

.white-hair-placeholder span {
  color: #666;
  font-size: 14px;
  line-height: 2;
}


/* =========================================
   EYEBROWS
   ========================================= */

.eyebrows {
  background: #0a0a0a;
}

.eyebrow-cycle {
  display: flex;
  max-width: 800px;
  margin: 58px 0;
  padding: 32px;
  border-top: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  gap: 20px;
}

.eyebrow-cycle span {
  color: var(--white);
  font-size: clamp(18px, 2.5vw, 28px);
  font-weight: 600;
}

.eyebrow-cycle b {
  color: var(--gold);
  font-weight: 400;
}

.case-placeholder {
  display: flex;
  min-height: 420px;
  margin-top: 70px;
  padding: 40px;
  border: 1px solid rgba(201, 164, 92, .28);
  background:
    linear-gradient(135deg, rgba(255, 255, 255, .025), rgba(201, 164, 92, .05));
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.case-placeholder p {
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .2em;
}

.case-placeholder span {
  color: var(--muted);
  font-size: 14px;
}


/* =========================================
   WHY LEONARDO
   ========================================= */

.why-leonardo {
  background:
    radial-gradient(circle at 10% 30%, rgba(201, 164, 92, .08), transparent 28%),
    #151515;
}

.reason-list {
  margin-top: 70px;
  border-top: 1px solid var(--line);
}

.reason-item {
  display: grid;
  padding: 44px 0;
  border-bottom: 1px solid var(--line);
  gap: 34px;
  grid-template-columns: 80px 1fr;
}

.reason-number {
  color: var(--gold);
  font-size: 14px;
  font-weight: 700;
  letter-spacing: .16em;
}

.reason-label {
  margin-bottom: 8px;
  color: var(--muted);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
}

.reason-item h3 {
  margin-bottom: 16px;
  color: var(--white);
  font-size: clamp(23px, 3vw, 34px);
  line-height: 1.5;
}

.reason-item div > p:last-child {
  max-width: 780px;
  margin-bottom: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 2;
}

.why-message {
  margin-top: 80px;
  padding: 52px;
  border: 1px solid rgba(201, 164, 92, .32);
  background: rgba(0, 0, 0, .22);
}

.why-message p {
  color: var(--muted);
  font-size: 17px;
  line-height: 2;
}

.why-message strong {
  display: block;
  margin-top: 24px;
  color: var(--white);
  font-size: clamp(26px, 3.5vw, 42px);
  line-height: 1.6;
}


/* =========================================
   RESULTS
   ========================================= */

.results {
  background: var(--off-white);
  color: #222;
}

.results .section-label {
  color: #9b7736;
}

.results h2 {
  color: #111;
}

.results-lead {
  color: #555;
}

.results-grid {
  display: grid;
  margin-top: 58px;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}

.result-placeholder {
  display: flex;
  min-height: 390px;
  padding: 30px;
  border: 1px solid rgba(0, 0, 0, .15);
  background: rgba(255, 255, 255, .6);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
}

.result-placeholder > span {
  color: #9b7736;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .18em;
}

.result-placeholder h3 {
  margin: 16px 0 8px;
  color: #111;
  font-size: 28px;
}

.result-placeholder p {
  margin: 0;
  color: #777;
  font-size: 12px;
  letter-spacing: .16em;
}

.results-note {
  margin: 34px 0 0;
  color: #777;
  font-size: 11px;
  line-height: 1.9;
}


/* =========================================
   FLOW
   ========================================= */

.flow {
  background: #0d0d0d;
}

.flow-list {
  margin-top: 62px;
  border-top: 1px solid var(--line);
}

.flow-item {
  display: grid;
  padding: 42px 0;
  border-bottom: 1px solid var(--line);
  gap: 34px;
  grid-template-columns: 80px 1fr;
}

.flow-item > span {
  color: var(--gold);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .15em;
}

.flow-item h3 {
  margin-bottom: 12px;
  color: var(--white);
  font-size: 25px;
}

.flow-item p {
  max-width: 760px;
  margin: 0;
  color: var(--muted);
  font-size: 15px;
  line-height: 2;
}

.important-note {
  margin-top: 70px;
  padding: 44px;
  border: 1px solid rgba(201, 164, 92, .42);
  background: rgba(201, 164, 92, .055);
}

.important-label {
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .2em;
}

.important-note h3 {
  margin-bottom: 14px;
  color: var(--white);
  font-size: clamp(24px, 3vw, 36px);
  line-height: 1.55;
}

.important-note > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.important-note strong {
  color: var(--gold-light);
  font-size: 1.25em;
}


/* =========================================
   TRIAL / PRICE
   ========================================= */

.trial {
  background:
    radial-gradient(circle at 80% 15%, rgba(201, 164, 92, .09), transparent 28%),
    #171717;
}

.trial-cards {
  display: grid;
  margin-top: 64px;
  gap: 18px;
  grid-template-columns: repeat(3, 1fr);
}

.trial-card {
  position: relative;
  min-height: 420px;
  padding: 38px 30px;
  border: 1px solid var(--line);
  background: rgba(255, 255, 255, .025);
}

.trial-card-featured {
  border-color: rgba(201, 164, 92, .62);
  background:
    linear-gradient(145deg, rgba(201, 164, 92, .12), rgba(255, 255, 255, .02));
}

.trial-card-label,
.ticket-label {
  margin-bottom: 20px;
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .2em;
}

.trial-card h3 {
  min-height: 68px;
  margin-bottom: 18px;
  color: var(--white);
  font-size: 23px;
  line-height: 1.5;
}

.trial-description {
  min-height: 86px;
  color: var(--muted);
  font-size: 14px;
  line-height: 1.9;
}

.trial-price {
  display: flex;
  margin-top: 22px;
  align-items: baseline;
  gap: 8px;
}

.trial-price strong {
  color: var(--white);
  font-size: 66px;
  font-weight: 500;
  line-height: 1;
  letter-spacing: -.04em;
}

.trial-price span {
  color: var(--gold-light);
  font-size: 20px;
}

.trial-price-yen {
  margin: 16px 0 0;
  color: var(--gold-light);
  font-size: 27px;
  font-weight: 700;
}

.trial-price-yen small,
.ticket-price small {
  font-size: 12px;
  font-weight: 400;
}

.price-box,
.ticket-box {
  max-width: 860px;
  margin: 50px auto 0;
  padding: 42px;
  border: 1px solid var(--line);
  background: rgba(0, 0, 0, .18);
}

.price-box h3,
.ticket-box h3 {
  margin-bottom: 26px;
  color: var(--white);
  font-size: 25px;
}

.price-row {
  display: flex;
  padding: 20px 0;
  border-top: 1px solid var(--line);
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.price-row:last-child {
  border-bottom: 1px solid var(--line);
}

.price-row span {
  color: var(--muted);
}

.price-row strong {
  color: var(--white);
  font-size: 20px;
}

.ticket-box {
  border-color: rgba(201, 164, 92, .36);
  text-align: center;
}

.ticket-box h3 {
  margin-bottom: 8px;
}

.ticket-price {
  margin-bottom: 20px;
  color: var(--gold-light);
  font-size: clamp(38px, 5vw, 58px);
  font-weight: 700;
  line-height: 1.4;
}

.ticket-box > p:last-child {
  margin-bottom: 0;
  color: var(--muted);
}

.ticket-box > p:last-child strong {
  color: var(--white);
}

.trial-note {
  margin: 28px auto 0;
  color: var(--muted);
  font-size: 12px;
  text-align: center;
}

.trial-cta {
  margin-top: 48px;
  text-align: center;
}

.trial-btn {
  display: inline-flex;
  width: min(100%, 520px);
  min-height: 86px;
  padding: 18px 28px;
  border: 1px solid var(--gold);
  background: linear-gradient(135deg, #b78b3e, #d8bb70);
  flex-direction: column;
  align-items: center;
  justify-content: center;
  color: #080808;
  font-size: 18px;
  font-weight: 700;
  line-height: 1.5;
  box-shadow: 0 20px 55px rgba(0, 0, 0, .28);
  transition: transform .25s ease, filter .25s ease;
}

.trial-btn span {
  margin-bottom: 3px;
  font-size: 10px;
  letter-spacing: .16em;
}

.trial-btn:hover {
  transform: translateY(-2px);
  filter: brightness(1.07);
}


/* =========================================
   FAQ
   ========================================= */

.faq {
  background: var(--off-white);
  color: #222;
}

.faq .section-label {
  color: #9b7736;
}

.faq h2 {
  color: #111;
}

.faq-list {
  max-width: 920px;
  margin-top: 60px;
  border-top: 1px solid var(--dark-line);
}

.faq-item {
  padding: 34px 0;
  border-bottom: 1px solid var(--dark-line);
}

.faq-question,
.faq-answer {
  display: grid;
  gap: 20px;
  grid-template-columns: 42px 1fr;
}

.faq-question {
  align-items: start;
}

.faq-answer {
  margin-top: 22px;
}

.faq-q,
.faq-a {
  font-family: Georgia, "Times New Roman", serif;
  font-size: 24px;
  line-height: 1.4;
}

.faq-q {
  color: #9b7736;
}

.faq-a {
  color: #222;
}

.faq-question h3 {
  margin: 0;
  color: #111;
  font-size: 19px;
  line-height: 1.7;
}

.faq-answer p {
  margin: 0;
  color: #555;
  font-size: 15px;
  line-height: 2;
}


/* =========================================
   FINAL CTA
   ========================================= */

.final-cta {
  min-height: 720px;
  padding: 140px 0;
  background:
    radial-gradient(circle at 50% 30%, rgba(201, 164, 92, .12), transparent 34%),
    linear-gradient(180deg, #101010, #050505);
}

.final-cta-inner {
  width: min(calc(100% - 48px), 920px);
  margin: 0 auto;
  text-align: center;
}

.final-cta h2 {
  margin-bottom: 30px;
  font-size: clamp(38px, 6vw, 72px);
}

.final-cta-lead {
  color: var(--muted);
  font-size: 17px;
  line-height: 2;
}

.final-cta-message {
  margin: 54px 0 0;
  color: var(--muted);
  font-size: 23px;
  line-height: 1.7;
}

.final-cta-message strong {
  color: var(--white);
  font-size: clamp(46px, 7vw, 82px);
  font-weight: 500;
}


/* =========================================
   SHOP INFORMATION
   ========================================= */

.shop-info {
  background: #111;
}

.shop-info-box {
  display: grid;
  margin-top: 58px;
  padding: 50px;
  border: 1px solid var(--line);
  gap: 70px;
  grid-template-columns: .8fr 1.2fr;
}

.shop-name p {
  margin-bottom: 12px;
  color: var(--gold);
  font-size: 10px;
  font-weight: 700;
  letter-spacing: .18em;
}

.shop-name h3 {
  color: var(--white);
  font-size: 25px;
  line-height: 1.6;
}

.shop-details {
  margin: 0;
}

.shop-detail-row {
  display: grid;
  padding: 18px 0;
  border-bottom: 1px solid var(--line);
  gap: 24px;
  grid-template-columns: 100px 1fr;
}

.shop-detail-row:first-child {
  border-top: 1px solid var(--line);
}

.shop-detail-row dt {
  color: var(--muted);
  font-size: 13px;
}

.shop-detail-row dd {
  margin: 0;
  color: var(--white);
  font-size: 14px;
}

.shop-detail-row a {
  text-decoration: underline;
  text-underline-offset: 4px;
}


/* =========================================
   FOOTER
   ========================================= */

.footer {
  padding: 70px 24px 32px;
  background: #050505;
  border-top: 1px solid rgba(255, 255, 255, .08);
  text-align: center;
}

.footer-inner {
  max-width: 700px;
  margin: 0 auto;
}

.footer-name {
  color: var(--muted);
  font-size: 10px;
  letter-spacing: .18em;
}

.footer-name strong {
  display: block;
  margin-top: 8px;
  color: var(--white);
  font-size: 30px;
  font-weight: 500;
  letter-spacing: .06em;
}

.footer-address {
  margin: 26px 0;
  color: var(--muted);
  font-size: 13px;
  line-height: 1.9;
}

.footer-reserve-btn {
  display: inline-flex;
  min-width: 220px;
  min-height: 52px;
  border: 1px solid rgba(255, 255, 255, .5);
  align-items: center;
  justify-content: center;
  color: var(--white);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .14em;
}

.footer-copy {
  margin: 46px 0 0;
  color: #666;
  font-size: 10px;
}


/* =========================================
   REVEAL ANIMATION
   ========================================= */

.reveal {
  opacity: 0;
  transform: translateY(28px);
  transition:
    opacity .8s cubic-bezier(.2, .7, .2, 1),
    transform .8s cubic-bezier(.2, .7, .2, 1);
}

.reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html {
    scroll-behavior: auto;
  }

  .reveal {
    opacity: 1;
    transform: none;
    transition: none;
  }
}


/* =========================================
   TABLET
   ========================================= */

@media (max-width: 900px) {

  section:not(.hero) {
    padding: 100px 0;
  }

  .feature-grid,
  .trial-cards,
  .results-grid {
    grid-template-columns: 1fr;
  }

  .feature-card {
    min-height: auto;
  }

  .trial-card {
    min-height: auto;
  }

  .trial-card h3,
  .trial-description {
    min-height: auto;
  }

  .white-hair-grid,
  .shop-info-box {
    grid-template-columns: 1fr;
  }

  .white-hair-grid {
    gap: 42px;
  }

  .shop-info-box {
    gap: 36px;
  }

}


/* =========================================
   SMARTPHONE
   ========================================= */

@media (max-width: 768px) {

  body {
    line-height: 1.8;
    letter-spacing: .025em;
  }

  .pc-only {
    display: none;
  }

  .sp-only {
    display: inline;
  }

  .section-inner {
    width: min(calc(100% - 36px), var(--max));
  }

  section:not(.hero) {
    padding: 82px 0;
  }

  .section-label {
    margin-bottom: 14px;
    font-size: 10px;
  }

  section h2 {
    margin-bottom: 30px;
    font-size: clamp(28px, 8.4vw, 42px);
    line-height: 1.45;
  }

  .body-copy,
  .section-lead,
  .results-lead {
    font-size: 14px;
    line-height: 2;
  }

  .site-header {
    height: 68px;
    padding: 0 14px 0 18px;
  }

  .site-header__logo {
    width: 116px;
  }

  .site-header__logo img {
    max-height: 36px;
  }

  .site-header__reserve {
    min-width: 94px;
    height: 40px;
    padding: 0 14px;
    font-size: 11px;
  }

  .hero {
    min-height: 100svh;
    background:
      linear-gradient(180deg, rgba(0, 0, 0, .3) 0%, rgba(0, 0, 0, .3) 35%, rgba(0, 0, 0, .9) 100%),
      url("../img/electrolysis/hero.jpg") 62% center / cover no-repeat;
  }

  .hero .inner {
    width: calc(100% - 36px);
    min-height: 100svh;
    padding: 120px 0 54px;
    justify-content: flex-end;
  }

  .hero-eyebrow {
    margin-bottom: 14px;
    font-size: 9px;
  }

  .hero .gold {
    margin-bottom: 12px;
    font-size: 14px;
  }

  .hero h1 {
    margin-bottom: 20px;
    font-size: clamp(48px, 15vw, 70px);
    line-height: 1.1;
  }

  .hero-lead {
    margin-bottom: 10px;
    font-size: 16px;
  }

  .hero-location {
    margin-bottom: 24px;
    font-size: 11px;
  }

  .btn {
    width: 100%;
    min-width: 0;
    min-height: 58px;
    padding: 14px 18px;
    font-size: 14px;
  }

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

  .concern-card,
  .concern-card:nth-child(even) {
    min-height: 86px;
    padding: 20px 16px;
    border-right: 0;
  }

  .concern-card p {
    font-size: 14px;
  }

  .statement {
    margin: 48px 0;
    padding: 24px 0 24px 20px;
  }

  .statement p {
    font-size: 14px;
  }

  .statement strong {
    font-size: 30px;
  }

  .about-subtitle {
    margin: -14px 0 34px;
    font-size: 18px;
  }

  .about-visual {
    margin-bottom: 38px;
  }

  .about-visual img {
    aspect-ratio: 4 / 3;
  }

  .feature-grid {
    margin-top: 48px;
  }

  .feature-card {
    padding: 30px 24px;
  }

  .feature-card h3 {
    margin: 16px 0 10px;
    font-size: 20px;
  }

  .tag-list {
    margin-top: 34px;
  }

  .tag-list span {
    padding: 8px 12px;
    font-size: 11px;
  }

  .beard-seo-copy {
    margin-top: 38px;
    font-size: 13px;
  }

  .section-closing {
    margin-top: 50px;
    font-size: 21px;
  }

  .white-hair-copy p {
    font-size: 14px;
    line-height: 2;
  }

  .white-hair-message {
    margin-top: 34px;
    padding: 22px 0 22px 18px;
    font-size: 16px;
  }

  .white-hair-message strong {
    font-size: 24px;
  }

  .white-hair-placeholder,
  .case-placeholder {
    min-height: 300px;
    padding: 26px 18px;
  }

  .eyebrow-cycle {
    margin: 42px 0;
    padding: 24px 8px;
    gap: 8px;
  }

  .eyebrow-cycle span {
    font-size: 15px;
  }

  .eyebrow-cycle b {
    font-size: 14px;
  }

  .case-placeholder {
    margin-top: 48px;
  }

  .reason-list {
    margin-top: 48px;
  }

  .reason-item,
  .flow-item {
    padding: 32px 0;
    gap: 16px;
    grid-template-columns: 42px 1fr;
  }

  .reason-item h3,
  .flow-item h3 {
    font-size: 21px;
  }

  .reason-item div > p:last-child,
  .flow-item p {
    font-size: 13px;
  }

  .why-message {
    margin-top: 54px;
    padding: 30px 22px;
  }

  .why-message p {
    font-size: 14px;
  }

  .why-message strong {
    font-size: 25px;
  }

  .results-grid {
    margin-top: 40px;
  }

  .result-placeholder {
    min-height: 300px;
  }

  .important-note {
    margin-top: 50px;
    padding: 28px 22px;
  }

  .important-note h3 {
    font-size: 23px;
  }

  .trial-cards {
    margin-top: 44px;
  }

  .trial-card {
    padding: 30px 24px;
  }

  .trial-price strong {
    font-size: 58px;
  }

  .price-box,
  .ticket-box {
    margin-top: 36px;
    padding: 28px 20px;
  }

  .price-row {
    padding: 18px 0;
  }

  .price-row strong {
    font-size: 16px;
  }

  .ticket-price {
    font-size: 40px;
  }

  .trial-btn {
    min-height: 76px;
    font-size: 16px;
  }

  .faq-list {
    margin-top: 40px;
  }

  .faq-item {
    padding: 28px 0;
  }

  .faq-question,
  .faq-answer {
    gap: 12px;
    grid-template-columns: 30px 1fr;
  }

  .faq-q,
  .faq-a {
    font-size: 20px;
  }

  .faq-question h3 {
    font-size: 16px;
  }

  .faq-answer p {
    font-size: 13px;
  }

  .final-cta {
    min-height: auto;
    padding: 100px 0;
  }

  .final-cta-inner {
    width: calc(100% - 36px);
  }

  .final-cta h2 {
    font-size: 35px;
  }

  .final-cta-lead {
    font-size: 14px;
  }

  .final-cta-message {
    margin-top: 42px;
    font-size: 18px;
  }

  .final-cta-message strong {
    font-size: 48px;
  }

  .shop-info-box {
    margin-top: 40px;
    padding: 28px 20px;
  }

  .shop-detail-row {
    gap: 14px;
    grid-template-columns: 78px 1fr;
  }

  .footer {
    padding-top: 56px;
  }

}
/* =========================================
   MOBILE FIRST VIEW / INTRO ADJUSTMENT
   ========================================= */

@media (max-width: 768px) {

  /* FV */
  .hero h1 {
    font-size: clamp(43px, 12.5vw, 58px);
    line-height: 1.18;
    letter-spacing: -0.04em;
    white-space: nowrap;
  }

  .hero .inner {
    padding-top: 110px;
    padding-bottom: 52px;
  }

  .hero-eyebrow {
    font-size: 8px;
    letter-spacing: 0.2em;
  }

  .hero .gold {
    font-size: 13px;
    line-height: 1.9;
  }

  .hero-lead {
    font-size: 15px;
    line-height: 1.8;
  }

  .hero-location {
    font-size: 10px;
  }

  /* INTRODUCTION */
  .introduction h2 {
    font-size: 30px;
    line-height: 1.55;
    letter-spacing: 0;
  }

}
/* =========================================
   MOBILE HEADING TYPOGRAPHY FIX
   ========================================= */

@media (max-width: 768px) {

  /* ヒゲ */
  .beard-section h2 {
    font-size: 27px;
    line-height: 1.65;
    letter-spacing: -0.02em;
  }

  /* 白髪 */
  .white-hair h2 {
    font-size: 29px;
    line-height: 1.6;
    letter-spacing: -0.03em;
  }

  /* 眉毛 */
  .eyebrows h2 {
    font-size: 28px;
    line-height: 1.6;
    letter-spacing: -0.03em;
  }

  /* WHY LEONARDO */
  .why-leonardo h2 {
    font-size: 28px;
    line-height: 1.65;
    letter-spacing: -0.03em;
  }

  /* 最終CTA */
  .final-cta h2 {
    font-size: 30px;
    line-height: 1.65;
    letter-spacing: -0.02em;
  }

}
/* =========================================
   BEARD REAL CASE
   ========================================= */

.beard-case {
  margin: 72px 0;
  padding: 56px 0;
  border-top: 1px solid rgba(255, 255, 255, 0.14);
  border-bottom: 1px solid rgba(255, 255, 255, 0.14);
}

.beard-case__intro {
  margin-bottom: 40px;
}

.beard-case__eyebrow {
  margin-bottom: 16px;
  color: #c9a24a;
  font-size: 11px;
  font-weight: 700;
  letter-spacing: 0.22em;
}

.beard-case__intro h3 {
  margin: 0 0 22px;
  color: #fff;
  font-size: clamp(30px, 4vw, 48px);
  line-height: 1.45;
  letter-spacing: -0.03em;
}

.beard-case__intro > p:last-child {
  margin: 0;
  color: rgba(255, 255, 255, 0.72);
  font-size: 15px;
  line-height: 2;
}

.beard-case__photos {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 12px;
}

.beard-case__item {
  margin: 0;
}

.beard-case__image {
  overflow: hidden;
  aspect-ratio: 4 / 5;
  background: #080808;
}

.beard-case__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.beard-case__item figcaption {
  padding-top: 18px;
}

.beard-case__item figcaption span {
  display: block;
  margin-bottom: 8px;
  color: #c9a24a;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.18em;
}

.beard-case__item figcaption strong {
  display: block;
  color: #fff;
  font-size: 14px;
  line-height: 1.6;
}

.beard-case__item figcaption small {
  display: block;
  margin-top: 5px;
  color: rgba(255, 255, 255, 0.5);
  font-size: 11px;
}

.beard-case__note {
  margin: 24px 0 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 11px;
}


/* MOBILE */
@media (max-width: 768px) {

  .beard-case {
    margin: 56px 0;
    padding: 42px 0;
  }

  .beard-case__intro {
    margin-bottom: 30px;
  }

  .beard-case__intro h3 {
    font-size: 28px;
    line-height: 1.55;
  }

  .beard-case__intro > p:last-child {
    font-size: 13px;
    line-height: 1.9;
  }

  .beard-case__photos {
    grid-template-columns: repeat(3, 1fr);
    gap: 6px;
  }

  .beard-case__image {
    aspect-ratio: 3 / 4;
  }

  .beard-case__item figcaption {
    padding-top: 12px;
  }

  .beard-case__item figcaption span {
    margin-bottom: 5px;
    font-size: 8px;
    letter-spacing: 0.1em;
  }

  .beard-case__item figcaption strong {
    font-size: 10px;
    line-height: 1.5;
  }

  .beard-case__item figcaption small {
    font-size: 8px;
    line-height: 1.5;
  }

}
/* =========================================
   WHITE HAIR COMPARISON VISUAL
   ========================================= */

.white-hair-visual {
  margin: 48px 0 0;
}

.white-hair-visual img {
  display: block;
  width: 100%;
  height: auto;
  border-radius: 2px;
}

/* MOBILE */
@media (max-width: 768px) {

  .white-hair-visual {
    margin-top: 36px;
  }

}
/* =========================================
   EYEBROW REAL CASE
   ========================================= */

.eyebrow-case {
  margin: 64px 0 56px;
}

/* 施術写真 */
.eyebrow-treatment-visual {
  margin: 0 0 64px;
}

.eyebrow-treatment-visual {
  overflow: hidden;
}

.eyebrow-treatment-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center 58%;
}

.eyebrow-treatment-visual figcaption {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.55);
  font-size: 12px;
  line-height: 1.8;
}

/* 症例見出し */
.eyebrow-case__heading {
  margin-bottom: 30px;
}

.eyebrow-case__label {
  margin: 0 0 12px;
  color: #c9a24a;
  font-size: 10px;
  font-weight: 700;
  letter-spacing: 0.2em;
}

.eyebrow-case__heading h3 {
  margin: 0;
  color: #fff;
  font-size: 34px;
  line-height: 1.5;
  letter-spacing: -0.03em;
}

/* Before / After */
.eyebrow-case__photos {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 12px;
}

.eyebrow-case__item {
  margin: 0;
}

.eyebrow-case__image {
  overflow: hidden;
  aspect-ratio: 4 / 3;
  background: #080808;
}

.eyebrow-case__image img {
  display: block;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: center;
}

.eyebrow-case__item figcaption {
  padding-top: 16px;
}

.eyebrow-case__item figcaption span {
  display: block;
  margin-bottom: 7px;
  color: #c9a24a;
  font-size: 9px;
  font-weight: 700;
  letter-spacing: 0.16em;
}

.eyebrow-case__item figcaption strong {
  display: block;
  color: #fff;
  font-size: 13px;
  line-height: 1.6;
}

.eyebrow-case__note {
  margin: 22px 0 0;
  color: rgba(255, 255, 255, 0.45);
  font-size: 11px;
}


/* MOBILE */
@media (max-width: 768px) {

  .eyebrow-case {
    margin: 52px 0 46px;
  }

  .eyebrow-treatment-visual {
    margin-bottom: 52px;
  }

  .eyebrow-treatment-visual figcaption {
    margin-top: 12px;
    font-size: 11px;
  }

  .eyebrow-case__heading {
    margin-bottom: 24px;
  }

  .eyebrow-case__heading h3 {
    font-size: 27px;
    line-height: 1.55;
  }

  .eyebrow-case__photos {
    gap: 7px;
  }

  .eyebrow-case__image {
    aspect-ratio: 4 / 3;
  }

  .eyebrow-case__item figcaption {
    padding-top: 12px;
  }

  .eyebrow-case__item figcaption span {
    font-size: 8px;
  }

  .eyebrow-case__item figcaption strong {
    font-size: 10px;
  }

}
/* =========================================
   FLOW VISUAL
   ========================================= */

.flow-visual {
  margin: 42px 0 54px;
}

.flow-visual img {
  display: block;
  width: 100%;
  aspect-ratio: 16 / 9;
  object-fit: cover;
  object-position: center;
}

.flow-visual figcaption {
  margin-top: 14px;
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.8;
}

@media (max-width: 768px) {

  .flow-visual {
    margin: 32px 0 44px;
  }

  .flow-visual img {
    aspect-ratio: 4 / 3;
    object-position: center;
  }

  .flow-visual figcaption {
    margin-top: 12px;
    font-size: 11px;
    line-height: 1.7;
  }

}
/* =========================================
   SALON VISUAL
   ========================================= */

.salon-visual {
  display: block;
  margin: 48px 0 0;
}

.salon-visual figure {
  margin: 0 0 16px;
  overflow: hidden;
  background: #080808;
}

.salon-visual img {
  display: block;
  width: 100%;
  height: auto;
}

.salon-visual__caption {
  margin: 8px 0 0;
  color: rgba(255, 255, 255, 0.52);
  font-size: 12px;
  line-height: 1.8;
}


/* MOBILE */
@media (max-width: 768px) {

  .salon-visual {
    margin-top: 40px;
  }

  .salon-visual figure {
    margin-bottom: 10px;
  }

  .salon-visual__caption {
    margin-top: 10px;
    font-size: 10px;
    line-height: 1.7;
  }

}
/* =========================================
   SCROLL INDICATOR
   ========================================= */

.hero {
  position: relative;
}

.scroll-indicator {
  position: absolute;
  left: 50%;
  bottom: 18px;
  z-index: 5;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 4px;
  transform: translateX(-50%);
  pointer-events: none;
}

.scroll-indicator span {
  color: rgba(255, 255, 255, 0.65);
  font-size: 9px;
  font-weight: 600;
  letter-spacing: 0.22em;
}

/* 下向き矢印 */
.scroll-indicator i {
  display: block;
  width: 10px;
  height: 10px;
  border-right: 1px solid #c9a24a;
  border-bottom: 1px solid #c9a24a;
  transform: rotate(45deg);
  animation: scrollArrow 1.8s ease-in-out infinite;
}

@keyframes scrollArrow {
  0%,
  100% {
    transform: translateY(0) rotate(45deg);
    opacity: 0.35;
  }

  50% {
    transform: translateY(7px) rotate(45deg);
    opacity: 1;
  }
}
/* =========================================
   COMPACT SUB TRIAL CARDS
   ヒゲ・眉毛トライアルのみコンパクト化
   ========================================= */

.trial-card:not(.trial-card-featured) {
  padding: 24px;
}

.trial-card:not(.trial-card-featured) .trial-card-label {
  margin-bottom: 14px;
}

.trial-card:not(.trial-card-featured) h3 {
  margin-bottom: 12px;
}

.trial-card:not(.trial-card-featured) .trial-description {
  margin-bottom: 20px;
}

/* 30分と11,000円を横並びにする */
.trial-card:not(.trial-card-featured) .trial-price {
  display: inline-flex;
  align-items: baseline;
  margin: 0 24px 0 0;
  vertical-align: baseline;
}

.trial-card:not(.trial-card-featured) .trial-price strong {
  font-size: 48px;
  line-height: 1;
}

.trial-card:not(.trial-card-featured) .trial-price-yen {
  display: inline-block;
  margin: 0;
  vertical-align: baseline;
  font-size: 26px;
}
/* =========================================
   FAQ ACCORDION
   ========================================= */

/* 質問部分をクリック可能に */
.faq-question {
  position: relative;
  cursor: pointer;
  padding-right: 44px;
  user-select: none;
}

/* ＋アイコン */
.faq-question::before,
.faq-question::after {
  content: "";
  position: absolute;
  right: 4px;
  top: 50%;
  width: 18px;
  height: 1px;
  background: #a77b2c;
  transition: transform 0.3s ease;
}

.faq-question::before {
  transform: translateY(-50%);
}

.faq-question::after {
  transform: translateY(-50%) rotate(90deg);
}

/* 回答は初期状態で閉じる */
.faq-answer {
  display: none;
}

/* 開いたとき */
.faq-item.is-open .faq-answer {
  display: flex;
}

/* ＋ → − */
.faq-item.is-open .faq-question::after {
  transform: translateY(-50%) rotate(0deg);
}
/* =========================================
   SIMPLE FOOTER
   ========================================= */

.site-footer {
  background: #050505;
  padding: 72px 20px 28px;
  text-align: center;
}

.site-footer .footer-inner {
  max-width: 520px;
  margin: 0 auto;
}

.site-footer .footer-eyebrow {
  margin: 0 0 18px;
  color: #9b8156;
  font-size: 11px;
  font-weight: 600;
  letter-spacing: 0.18em;
}

.site-footer .footer-logo {
  margin: 0 0 36px;
  color: #fff;
  font-size: 34px;
  font-weight: 300;
  letter-spacing: 0.08em;
}

.site-footer .footer-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  width: min(100%, 220px);
  min-height: 54px;
  margin: 0 auto;
  border: 1px solid rgba(255, 255, 255, 0.45);
  color: #fff;
  font-size: 13px;
  font-weight: 700;
  letter-spacing: 0.16em;
  text-decoration: none;
  transition: 0.3s ease;
}

.site-footer .footer-btn:hover {
  background: #fff;
  color: #111;
}

.site-footer .footer-copy {
  margin: 48px 0 0;
  color: #666;
  font-size: 10px;
  letter-spacing: 0.04em;
}
.site-footer .footer-logo {
  margin: 0 0 36px;
}

.site-footer .footer-logo img {
  display: block;
  width: 150px;
  height: auto;
  margin: 0 auto;
}
/* PC表示：INTRODUCTIONのバランス調整 */
@media (min-width: 769px) {
  .introduction .concern-grid {
    margin-left: auto;
    margin-right: auto;
  }
}
/* PC表示：EYEBROWSのバランス調整 */
@media (min-width: 769px) {
  .eyebrows .eyebrow-cycle {
    margin-left: auto;
    margin-right: auto;
  }
}