/* =============================
   Custom Properties
============================= */
:root {
  --pink:       #E03870;
  --pink-light: #FF6B9D;
  --dark:       #0b0b14;
  --dark-mid:   #161626;
  --text:       #111;
  --text-mid:   #5a5a6a;
  --text-light: #9999aa;
  --white:      #fff;
  --off-white:  #f7f7f9;
  --border:     rgba(0,0,0,0.08);
  --shadow-lg:  0 24px 64px rgba(0,0,0,0.12);
}

/* =============================
   Reset & Base
============================= */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
  font-family: 'Noto Sans JP', 'Hiragino Sans', 'Yu Gothic', sans-serif;
  font-size: 1rem;
  font-weight: 400;
  color: var(--text);
  background: var(--white);
  line-height: 1.85;
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
}

img { max-width: 100%; height: auto; display: block; object-fit: cover; }
a   { text-decoration: none; color: inherit; }

/* =============================
   Typography Helpers
============================= */

/* 見出しの途中改行防止（全体） */
h1, h2, h3 {
  word-break: keep-all;
  overflow-wrap: break-word;
}

.eyebrow-text {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: var(--pink);
  text-transform: uppercase;
  display: block;
  margin-bottom: 14px;
}

.eyebrow-text-light {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: rgba(255,255,255,0.45);
  text-transform: uppercase;
  display: block;
  margin-bottom: 14px;
}

/* =============================
   Buttons
============================= */
.btn-primary {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  background: var(--pink);
  color: var(--white);
  font-size: 0.95rem;
  font-weight: 700;
  padding: 17px 40px;
  border-radius: 4px;
  letter-spacing: 0.05em;
  transition: background 0.2s, transform 0.2s;
}
.btn-primary:hover { background: var(--pink-light); transform: translateY(-2px); }

.btn-ghost {
  display: inline-block;
  color: var(--white);
  font-size: 0.88rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 12px 0;
  border-bottom: 1px solid rgba(255,255,255,0.5);
  transition: border-color 0.2s, color 0.2s;
}
.btn-ghost:hover { border-color: var(--white); color: var(--white); }

/* =============================
   SITE HEADER
============================= */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 200;
  padding: 22px 56px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  background: linear-gradient(to bottom, rgba(8,8,18,0.7) 0%, transparent 100%);
  pointer-events: none;
}

.site-logo {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: 1.6rem;
  letter-spacing: 0.22em;
  color: var(--white);
  pointer-events: auto;
}

.header-cta {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  letter-spacing: 0.18em;
  color: var(--white);
  border: 1px solid rgba(255,255,255,0.4);
  padding: 8px 20px;
  border-radius: 2px;
  pointer-events: auto;
  transition: background 0.2s, border-color 0.2s;
}
.header-cta:hover {
  background: var(--pink);
  border-color: var(--pink);
}

@media (max-width: 600px) {
  .site-header { padding: 18px 24px; }
  .header-cta  { display: none; }
}

/* =============================
   HERO
============================= */
.hero {
  position: relative;
  min-height: 100vh;
  display: flex;
  align-items: flex-end;
  background: url('images/hero-bg.jpg') center 25% / cover no-repeat;
  background-color: var(--dark);
}

.hero-overlay {
  position: absolute;
  inset: 0;
  background: linear-gradient(
    to top,
    rgba(8,8,18,0.92) 0%,
    rgba(8,8,18,0.50) 45%,
    rgba(8,8,18,0.15) 100%
  );
}

.hero-content {
  position: relative;
  z-index: 1;
  padding: 0 56px 80px;
  max-width: 700px;
}

.hero-eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-style: italic;
  font-weight: 300;
  font-size: 1rem;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
  margin-bottom: 16px;
}

.hero-title {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(3.2rem, 8vw, 6rem);
  color: var(--white);
  line-height: 1.0;
  letter-spacing: -0.02em;
  margin-bottom: 24px;
}

.hero-x     { color: var(--pink); }
.hero-class {
  font-size: clamp(1.4rem, 3vw, 2rem);
  font-weight: 300;
  letter-spacing: 0.4em;
  color: rgba(255,255,255,0.6);
}

.hero-desc {
  font-size: clamp(1rem, 2vw, 1.15rem);
  color: rgba(255,255,255,0.72);
  margin-bottom: 36px;
  font-weight: 300;
}

.hero-scroll {
  position: absolute;
  bottom: 36px;
  right: 56px;
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
}
.hero-scroll::before {
  content: 'SCROLL';
  font-family: 'Montserrat', sans-serif;
  font-size: 0.58rem;
  letter-spacing: 0.3em;
  color: rgba(255,255,255,0.3);
  writing-mode: vertical-rl;
}
.hero-scroll span {
  display: block;
  width: 1px;
  height: 48px;
  background: linear-gradient(to bottom, rgba(255,255,255,0), rgba(255,255,255,0.4));
  animation: scrollLine 2.2s ease-in-out infinite;
}

/* =============================
   高知初 ステートメント
============================= */
.kochi-statement {
  background: var(--dark);
  padding: 120px 56px;
  position: relative;
  overflow: hidden;
}

.kochi-statement::after {
  content: '高知初';
  position: absolute;
  right: -0.1em;
  top: 50%;
  transform: translateY(-50%);
  font-family: 'Noto Sans JP', sans-serif;
  font-weight: 900;
  font-size: min(20vw, 240px);
  color: rgba(255,255,255,0.025);
  pointer-events: none;
  line-height: 1;
  white-space: nowrap;
}

.kochi-inner {
  max-width: 720px;
  position: relative;
  z-index: 1;
}

.kochi-eyebrow {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.32em;
  color: var(--pink);
  display: block;
  margin-bottom: 24px;
}

.kochi-headline {
  font-size: clamp(2.6rem, 6vw, 4.8rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 36px;
  word-break: keep-all;
  overflow-wrap: break-word;
}

.kochi-body {
  font-size: clamp(1rem, 1.8vw, 1.15rem);
  color: rgba(255,255,255,0.62);
  line-height: 2;
  font-weight: 300;
  margin-bottom: 48px;
}

.kochi-divider {
  width: 40px;
  height: 2px;
  background: var(--pink);
  margin-bottom: 32px;
}

.kochi-tags {
  display: flex;
  gap: 12px;
  flex-wrap: wrap;
}

.kochi-tags span {
  font-size: 0.8rem;
  font-weight: 700;
  color: rgba(255,255,255,0.55);
  border: 1px solid rgba(255,255,255,0.15);
  padding: 7px 20px;
  border-radius: 2px;
  letter-spacing: 0.05em;
}

/* =============================
   クラスの特徴
============================= */
.features {
  background: var(--off-white);
  padding: 120px 56px;
}

.features-eyebrow {
  margin-bottom: 72px;
}

.features-eyebrow h2 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text);
}

.features-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 2px;
  max-width: 1080px;
}

.feature-card {
  background: var(--white);
  padding: 48px 40px 56px;
  transition: transform 0.25s;
}

.feature-card--accent {
  background: var(--dark);
}

.feature-card:hover { transform: translateY(-4px); }

.feature-num {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 3.2rem;
  font-weight: 900;
  letter-spacing: -0.03em;
  color: var(--pink);
  line-height: 1;
  margin-bottom: 20px;
}

.feature-card--accent .feature-num {
  color: rgba(224, 56, 112, 0.7);
}

.feature-card h3 {
  font-size: clamp(1.4rem, 2.5vw, 1.75rem);
  font-weight: 900;
  line-height: 1.25;
  letter-spacing: -0.01em;
  margin-bottom: 20px;
  color: var(--text);
}

.feature-card--accent h3 { color: var(--white); }

.feature-card p {
  font-size: 0.95rem;
  color: var(--text-mid);
  line-height: 1.9;
}

.feature-card--accent p { color: rgba(255,255,255,0.55); }

/* =============================
   こんな方に
============================= */
.for-whom {
  padding: 120px 56px;
  background: var(--white);
}

.for-whom-inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
  max-width: 1080px;
  align-items: center;
}

.for-whom-text h2 {
  font-size: clamp(2rem, 4vw, 2.8rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  margin-bottom: 40px;
  color: var(--text);
}

.for-whom-list {
  list-style: none;
  display: flex;
  flex-direction: column;
}

.for-whom-list li {
  font-size: 1.05rem;
  color: var(--text);
  padding: 16px 0;
  border-bottom: 1px solid var(--border);
  padding-left: 20px;
  position: relative;
  font-weight: 500;
}

.for-whom-list li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  background: var(--pink);
  border-radius: 50%;
}

.for-whom-photo {
  aspect-ratio: 3/4;
  overflow: hidden;
  border-radius: 2px;
}

.for-whom-photo img {
  width: 100%;
  height: 100%;
  transition: transform 0.6s ease;
}

.for-whom-photo:hover img { transform: scale(1.03); }

/* =============================
   雰囲気
============================= */
.atmosphere {
  display: grid;
  grid-template-columns: 1.1fr 0.9fr;
  min-height: 620px;
}

.atmosphere-photo-wrap {
  overflow: hidden;
}

.atmosphere-photo-wrap img {
  width: 100%;
  height: 100%;
  transition: transform 0.8s ease;
}

.atmosphere-photo-wrap:hover img { transform: scale(1.04); }

.atmosphere-text-wrap {
  background: var(--dark-mid);
  display: flex;
  align-items: center;
  padding: 80px 72px;
}

.atmosphere-text h2 {
  font-size: clamp(2.4rem, 4vw, 3.5rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.01em;
  margin-bottom: 28px;
}

.atmosphere-text p {
  font-size: 1rem;
  color: rgba(255,255,255,0.6);
  line-height: 2;
  font-weight: 300;
  margin-bottom: 36px;
}

/* =============================
   クラス日程・予約
============================= */
.schedule {
  background: var(--off-white);
  padding: 120px 56px;
}

.schedule-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.schedule-header {
  margin-bottom: 64px;
}

.schedule-header h2 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 900;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 12px;
}

.schedule-note {
  font-size: 0.92rem;
  color: var(--text-mid);
}

.schedule-grid {
  display: grid;
  grid-template-columns: 1fr 2fr;
  gap: 32px;
  align-items: start;
}

/* 曜日ラベル */
.day-label {
  display: flex;
  align-items: baseline;
  gap: 12px;
  padding-bottom: 20px;
  border-bottom: 2px solid var(--text);
  margin-bottom: 20px;
}

.day-en {
  font-family: 'Montserrat', sans-serif;
  font-size: 2rem;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.02em;
  line-height: 1;
}

.day-jp {
  font-size: 0.85rem;
  font-weight: 700;
  color: var(--text-mid);
  letter-spacing: 0.1em;
}

/* クラスカード */
.class-card {
  background: var(--white);
  border-radius: 4px;
  padding: 28px;
  margin-bottom: 12px;
  display: flex;
  gap: 24px;
  align-items: flex-start;
  border-left: 4px solid transparent;
  transition: transform 0.2s, box-shadow 0.2s;
}

.class-card:hover {
  transform: translateY(-3px);
  box-shadow: var(--shadow-lg);
}

.class-card--en { border-left-color: var(--pink); }
.class-card--jp { border-left-color: var(--dark-mid); }

.class-time {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.9rem;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.03em;
  line-height: 1;
  flex-shrink: 0;
  min-width: 72px;
  padding-top: 4px;
}

.class-body {
  flex: 1;
}

.class-badge {
  display: inline-block;
  font-size: 0.68rem;
  font-weight: 700;
  letter-spacing: 0.1em;
  padding: 3px 10px;
  border-radius: 2px;
  margin-bottom: 8px;
}

.badge-en {
  background: var(--pink);
  color: var(--white);
}

.badge-jp {
  background: var(--dark);
  color: var(--white);
}

.class-name {
  font-size: 1.2rem;
  font-weight: 900;
  color: var(--text);
  letter-spacing: -0.01em;
  margin-bottom: 4px;
}

.class-detail {
  font-size: 0.85rem;
  color: var(--text-mid);
  margin-bottom: 6px;
}

.class-location {
  font-size: 0.82rem;
  color: var(--text-light);
  font-weight: 500;
  letter-spacing: 0.02em;
  padding-left: 14px;
  position: relative;
  margin-bottom: 16px;
}

.class-location::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 6px;
  height: 6px;
  border-radius: 50%;
  border: 1.5px solid var(--text-light);
}

.class-note {
  font-size: 0.78rem;
  color: var(--text-light);
  line-height: 1.7;
  margin-bottom: 14px;
  padding-left: 0;
}

.class-book-btn {
  display: inline-block;
  background: #06c755;
  color: var(--white);
  font-size: 0.8rem;
  font-weight: 700;
  padding: 9px 20px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  transition: opacity 0.2s, transform 0.2s;
}

.class-book-btn:hover {
  opacity: 0.85;
  transform: translateY(-1px);
}

@media (max-width: 768px) {
  .schedule { padding: 80px 24px; }
  .schedule-grid {
    grid-template-columns: 1fr;
    gap: 40px;
  }
  .class-card {
    flex-direction: column;
    gap: 12px;
  }
  .class-time {
    font-size: 1.5rem;
  }
}

/* =============================
   インストラクター
============================= */
.instructor {
  padding: 120px 56px;
  background: var(--white);
}

.instructor-inner {
  display: grid;
  grid-template-columns: 420px 1fr;
  gap: 88px;
  max-width: 1080px;
  align-items: start;
}

.instructor-left {
  display: flex;
  flex-direction: column;
  gap: 16px;
}

/* メイン動画（大） */
.instructor-video-main-wrap {
  border-radius: 4px;
  overflow: hidden;
  background: var(--dark);
  aspect-ratio: 16 / 9;
  margin-bottom: 8px;
}

/* サブ動画2本並び */
.instructor-videos-sub {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 8px;
}

@media (max-width: 600px) {
  .instructor-videos-sub {
    grid-template-columns: 1fr;
  }
}

.instructor-video-wrap {
  border-radius: 4px;
  overflow: hidden;
  background: var(--dark);
  aspect-ratio: 16 / 9;
}

.instructor-video {
  width: 100%;
  height: 100%;
  border: none;
  border-radius: 4px;
  display: block;
}

.instructor-photo-wrap {
  position: relative;
}

.instructor-photo-wrap img {
  width: 100%;
  aspect-ratio: 3/4;
  border-radius: 2px;
}

.instructor-photo-label {
  position: absolute;
  bottom: 0;
  left: 0;
  right: 0;
  background: linear-gradient(to top, rgba(0,0,0,0.85) 0%, transparent 100%);
  padding: 40px 20px 20px;
}

.instructor-photo-role {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 0.6rem;
  font-weight: 700;
  letter-spacing: 0.3em;
  color: var(--pink);
  margin-bottom: 4px;
}

.instructor-photo-name {
  display: block;
  font-family: 'Montserrat', sans-serif;
  font-size: 1.15rem;
  font-weight: 900;
  letter-spacing: 0.06em;
  color: var(--white);
  line-height: 1.2;
}

.instructor-name {
  font-family: 'Montserrat', sans-serif;
  font-weight: 900;
  font-size: clamp(2.6rem, 4.5vw, 3.6rem);
  line-height: 1.0;
  letter-spacing: -0.02em;
  color: var(--text);
  margin-bottom: 24px;
}

.instructor-divider {
  width: 36px;
  height: 2px;
  background: var(--pink);
  margin-bottom: 28px;
}

.instructor-desc {
  font-size: 1rem;
  color: var(--text-mid);
  line-height: 2;
  font-weight: 300;
  margin-bottom: 32px;
}

.instructor-quote {
  border-left: 2px solid var(--pink);
  padding: 4px 0 4px 24px;
  margin-bottom: 48px;
}

.instructor-quote p {
  font-size: 1rem;
  font-style: italic;
  color: var(--text);
  line-height: 1.9;
  font-weight: 400;
}

.career-compact-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem;
  font-weight: 700;
  letter-spacing: 0.25em;
  color: var(--text-light);
  text-transform: uppercase;
  margin-bottom: 16px;
}

.career-compact ul {
  list-style: none;
  margin-bottom: 28px;
}

.career-compact ul li {
  font-size: 0.92rem;
  color: var(--text-mid);
  padding: 10px 0;
  border-bottom: 1px solid var(--border);
  padding-left: 16px;
  position: relative;
}

.career-compact ul li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 50%;
  transform: translateY(-50%);
  width: 4px;
  height: 4px;
  background: var(--pink);
  border-radius: 50%;
}

.style-tags-compact {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
}

.style-tags-compact span {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 700;
  color: var(--text-mid);
  border: 1px solid var(--border);
  padding: 5px 14px;
  border-radius: 2px;
  letter-spacing: 0.06em;
}

/* =============================
   出張レッスン・よさこい
============================= */
.visiting {
  background: var(--off-white);
  padding: 0 56px;
}

.visiting-inner {
  max-width: 1080px;
  margin: 0 auto;
}

.visiting-card {
  padding: 96px 0;
  border-bottom: 1px solid var(--border);
  max-width: 680px;
}

.visiting-card h2 {
  font-size: clamp(2rem, 4.5vw, 3rem);
  font-weight: 900;
  line-height: 1.2;
  letter-spacing: -0.01em;
  color: var(--text);
  margin-bottom: 24px;
}

.visiting-message {
  font-size: 1.05rem;
  color: var(--text-mid);
  line-height: 2.1;
  font-weight: 300;
  margin-bottom: 32px;
}

.visiting-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 10px;
  margin-bottom: 40px;
}

.visiting-tags span {
  font-size: 0.85rem;
  font-weight: 500;
  color: var(--text-mid);
  background: var(--white);
  border: 1px solid var(--border);
  padding: 8px 18px;
  border-radius: 999px;
}

.yosakoi-award-badge {
  display: inline-block;
  font-size: 0.85rem;
  font-weight: 700;
  color: #8a6400;
  background: #fffbea;
  border: 1px solid #e8d06a;
  padding: 8px 20px;
  border-radius: 4px;
  margin-bottom: 40px;
  letter-spacing: 0.03em;
}

.btn-visiting {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  background: var(--dark);
  color: var(--white);
  font-size: 0.92rem;
  font-weight: 700;
  padding: 15px 36px;
  border-radius: 4px;
  letter-spacing: 0.06em;
  transition: background 0.2s, transform 0.2s;
}

.btn-visiting:hover {
  background: var(--pink);
  transform: translateY(-2px);
}

/* インストラクター経歴：受賞ハイライト */
.career-award {
  color: var(--text) !important;
  font-weight: 700 !important;
}

.career-award::after {
  content: ' 🏆';
}

@media (max-width: 900px) {
  .visiting { padding: 0 32px; }
  .visiting-card { padding: 72px 0; }
}

@media (max-width: 600px) {
  .visiting { padding: 0 24px; }
  .visiting-card { padding: 56px 0; }
  .visiting-tags span { font-size: 0.8rem; padding: 7px 14px; }
}

/* =============================
   無料体験 CTA
============================= */
.trial {
  background: var(--dark);
  padding: 120px 56px;
}

.trial-inner {
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 80px;
  max-width: 1080px;
  align-items: center;
}

.trial-text h2 {
  font-size: clamp(2.4rem, 5vw, 3.8rem);
  font-weight: 900;
  color: var(--white);
  line-height: 1.15;
  letter-spacing: -0.02em;
  margin-bottom: 20px;
}

.trial-sub {
  font-size: 1rem;
  color: rgba(255,255,255,0.5);
  line-height: 2;
  font-weight: 300;
  max-width: 480px;
}

.trial-actions {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 28px;
  min-width: 240px;
}

.trial-badge {
  background: var(--pink);
  color: var(--white);
  text-align: center;
  padding: 20px 32px;
  border-radius: 2px;
  font-size: 0.85rem;
  line-height: 1.6;
  width: 100%;
}

.trial-badge strong {
  display: block;
  font-size: 1.5rem;
  font-weight: 900;
  letter-spacing: 0.05em;
  margin-top: 4px;
}

.contact-buttons {
  display: flex;
  flex-direction: column;
  gap: 12px;
  width: 100%;
}

.contact-btn {
  display: flex;
  align-items: center;
  justify-content: center;
  padding: 15px 28px;
  border-radius: 4px;
  font-weight: 700;
  font-size: 0.92rem;
  letter-spacing: 0.04em;
  transition: opacity 0.2s, transform 0.2s;
  text-align: center;
}

.contact-btn:hover { opacity: 0.85; transform: translateY(-1px); }

.line-btn  { background: #06c755; color: var(--white); }
.insta-btn {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--white);
}

/* =============================
   固定バナー（LINE＋Instagram）
============================= */
.fixed-banner {
  position: fixed;
  bottom: 0;
  left: 0;
  right: 0;
  z-index: 500;
  background: rgba(10,10,20,0.96);
  backdrop-filter: blur(8px);
  box-shadow: 0 -4px 24px rgba(0,0,0,0.3);
  border-top: 1px solid rgba(255,255,255,0.08);
}

.fixed-banner-inner {
  max-width: 1080px;
  margin: 0 auto;
  padding: 12px 40px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 24px;
}

.fixed-banner-label {
  font-size: 0.85rem;
  font-weight: 700;
  color: rgba(255,255,255,0.55);
  letter-spacing: 0.08em;
  white-space: nowrap;
}

.fixed-banner-btns {
  display: flex;
  gap: 12px;
}

.fixed-btn {
  display: inline-flex;
  align-items: center;
  gap: 8px;
  font-size: 0.92rem;
  font-weight: 900;
  padding: 11px 28px;
  border-radius: 4px;
  letter-spacing: 0.04em;
  white-space: nowrap;
  transition: opacity 0.2s, transform 0.2s;
}

.fixed-btn:hover {
  opacity: 0.88;
  transform: translateY(-2px);
}

.fixed-btn--line {
  background: #06c755;
  color: var(--white);
}

.fixed-btn--insta {
  background: linear-gradient(45deg, #f09433, #e6683c, #dc2743, #cc2366, #bc1888);
  color: var(--white);
}

/* フッターの下に固定バナー分の余白 */
.footer {
  padding-bottom: 80px;
}

@media (max-width: 768px) {
  .fixed-banner-inner { padding: 10px 20px; gap: 12px; }
  .fixed-banner-label { display: none; }
  .fixed-btn { font-size: 0.85rem; padding: 10px 20px; }
}

@media (max-width: 400px) {
  .fixed-btn { padding: 10px 14px; font-size: 0.8rem; }
}

/* =============================
   フッター
============================= */
.footer {
  background: #07070f;
  color: var(--white);
  padding: 64px 56px;
  border-top: 1px solid rgba(255,255,255,0.05);
}

.footer-inner {
  max-width: 1080px;
  display: flex;
  justify-content: space-between;
  align-items: flex-start;
  gap: 48px;
  flex-wrap: wrap;
}

.footer-title {
  font-family: 'Montserrat', sans-serif;
  font-size: 1.1rem;
  font-weight: 900;
  letter-spacing: 0.08em;
  margin-bottom: 12px;
}

.footer-subtitle {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.72rem;
  font-weight: 300;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.4);
  margin-bottom: 10px;
}

.footer-catch {
  font-size: 0.85rem;
  color: rgba(255,255,255,0.35);
  line-height: 1.8;
}

.footer-qr {
  display: flex;
  gap: 28px;
}

.qr-item { text-align: center; }

.qr-img {
  width: 72px;
  height: 72px;
  background: var(--white);
  border-radius: 4px;
  margin-bottom: 8px;
  object-fit: contain;
}

.qr-item p {
  font-family: 'Montserrat', sans-serif;
  font-size: 0.65rem;
  letter-spacing: 0.2em;
  color: rgba(255,255,255,0.3);
  text-transform: uppercase;
}

/* =============================
   Animations
============================= */
@keyframes scrollLine {
  0%   { transform: scaleY(0); transform-origin: top; opacity: 0; }
  40%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
  60%  { transform: scaleY(1); transform-origin: bottom; opacity: 1; }
  100% { transform: scaleY(0); transform-origin: bottom; opacity: 0; }
}

/* =============================
   Responsive
============================= */
@media (max-width: 900px) {
  .hero-content   { padding: 0 32px 64px; }
  .kochi-statement, .features, .for-whom,
  .instructor, .trial, .footer { padding-left: 32px; padding-right: 32px; }

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

  .for-whom-inner { grid-template-columns: 1fr; gap: 48px; }
  .for-whom-photo { aspect-ratio: 16/9; }

  .atmosphere { grid-template-columns: 1fr; }
  .atmosphere-photo-wrap { height: 360px; }
  .atmosphere-text-wrap  { padding: 64px 32px; }

  .instructor-inner { grid-template-columns: 1fr; gap: 48px; }
  .instructor-photo-wrap img { aspect-ratio: 4/3; }
  .instructor-photo-label { left: 0; }

  .trial-inner    { grid-template-columns: 1fr; gap: 48px; }
  .trial-actions  { min-width: auto; width: 100%; max-width: 360px; }
  .contact-buttons { flex-direction: row; }
}

@media (max-width: 600px) {
  /* --- パディング --- */
  .hero-content { padding: 0 24px 56px; }
  .kochi-statement, .features, .for-whom,
  .instructor, .trial, .footer { padding-left: 24px; padding-right: 24px; }
  .atmosphere-text-wrap { padding: 48px 24px; }
  .contact-buttons { flex-direction: column; }

  /* --- セクション余白をモバイル向けに縮小 --- */
  .kochi-statement { padding-top: 72px; padding-bottom: 72px; }
  .features        { padding-top: 72px; padding-bottom: 72px; }
  .for-whom        { padding-top: 72px; padding-bottom: 72px; }
  .instructor      { padding-top: 72px; padding-bottom: 72px; }
  .trial           { padding-top: 72px; padding-bottom: 72px; }

  /* --- 本文の行間・文字サイズ統一 --- */
  .kochi-body {
    font-size: 1rem;
    line-height: 2.2;
  }

  .atmosphere-text p {
    font-size: 1rem;
    line-height: 2.2;
  }

  .instructor-desc {
    font-size: 1rem;
    line-height: 2.2;
  }

  .instructor-quote p {
    font-size: 0.98rem;
    line-height: 2.1;
  }

  .visiting-message {
    font-size: 1rem;
    line-height: 2.2;
  }

  .trial-sub {
    font-size: 1rem;
    line-height: 2.2;
  }

  .feature-card p {
    font-size: 0.95rem;
    line-height: 2.0;
  }

  /* --- フッター --- */
  .footer { padding-top: 48px; padding-bottom: 100px; }
  .footer-inner { flex-direction: column; gap: 32px; }
}

/* =============================
   Print
============================= */
@media print {
  .hero { min-height: 50vh; }
  .hero-scroll, .contact-buttons, .btn-primary, .btn-ghost { display: none; }
  .kochi-statement, .atmosphere-text-wrap,
  .features, .trial, .footer {
    -webkit-print-color-adjust: exact;
    print-color-adjust: exact;
  }
}