@charset "UTF-8";
/* ==========================================================================
   TAIJIKU ジュニアアスリートクラス 無料体験会 LP
   style.css
   ========================================================================== */

/* --------------------------------------------------------------------------
   1. DESIGN TOKENS
   -------------------------------------------------------------------------- */
:root {
  /* Color */
  --c-navy:        #0B2748;
  --c-navy-deep:   #071B33;
  --c-blue:        #15549A;
  --c-blue-bright: #2E7BC4;
  --c-blue-light:  #5FB0F5;
  --c-sky:         #DDEEFF;
  --c-white:       #FFFFFF;
  --c-gray:        #F4F7FA;
  --c-gray-line:   #E3EAF2;
  --c-accent:        #EF6000; /* TAIJIKU ブランドオレンジ */
  --c-accent-strong: #C94E00; /* 白文字を載せる面用（コントラスト確保） */
  --c-accent-light:  #FF8A3D; /* 濃色背景上の小さい文字用 */
  --c-brand-sky:     #80CCEC; /* ブランドのライトブルー */
  --c-text:        #172033;
  --c-text-sub:    #4B5B72;
  --c-text-onNavy: rgba(255,255,255,.86);
  --c-line:        #06C755; /* LINE brand green */
  --c-line-dark:   #05A948;

  /* Spacing */
  --sp-1: 4px;
  --sp-2: 8px;
  --sp-3: 12px;
  --sp-4: 16px;
  --sp-5: 24px;
  --sp-6: 32px;
  --sp-7: 48px;
  --sp-8: 64px;
  --sp-9: 88px;
  --sp-10: 120px;

  /* Section padding */
  --sec-pad-y: 64px;
  --container-pad: 20px;
  --container-max: 1080px;
  --container-narrow: 760px;

  /* Font size */
  --fs-xs:  12px;
  --fs-sm:  13px;
  --fs-md:  15px;
  --fs-lg:  17px;
  --fs-xl:  20px;
  --fs-2xl: 24px;
  --fs-3xl: 28px;
  --fs-4xl: 34px;
  --fs-5xl: 44px;

  /* Radius */
  --r-sm: 6px;
  --r-md: 10px;
  --r-lg: 16px;
  --r-xl: 24px;
  --r-pill: 999px;

  /* Shadow */
  --sh-sm: 0 2px 8px rgba(11,39,72,.08);
  --sh-md: 0 8px 24px rgba(11,39,72,.10);
  --sh-lg: 0 16px 44px rgba(11,39,72,.16);
  --sh-cta: 0 10px 26px rgba(6,199,85,.34);

  /* Font family */
  --ff-jp: "Hiragino Kaku Gothic ProN", "Hiragino Sans", "Noto Sans JP", "Yu Gothic", YuGothic, Meiryo, sans-serif;
  --ff-en: "Barlow Condensed", "Barlow", "Helvetica Neue", Arial, sans-serif;
  --ff-en-body: "Barlow", "Helvetica Neue", Arial, sans-serif;

  /* Motion */
  --ease: cubic-bezier(.22,.8,.28,1);
}

@media (min-width: 768px) {
  :root {
    --sec-pad-y: 96px;
    --container-pad: 32px;
    --fs-md: 16px;
    --fs-lg: 18px;
    --fs-xl: 22px;
    --fs-2xl: 30px;
    --fs-3xl: 38px;
    --fs-4xl: 52px;
    --fs-5xl: 72px;
  }
}

/* --------------------------------------------------------------------------
   2. RESET / BASE
   -------------------------------------------------------------------------- */
*,*::before,*::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; scroll-behavior: smooth; }
body {
  margin: 0;
  font-family: var(--ff-jp);
  font-size: var(--fs-md);
  line-height: 1.9;
  color: var(--c-text);
  background: var(--c-white);
  overflow-x: hidden;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}
img, svg { max-width: 100%; height: auto; display: block; }
h1,h2,h3,h4,p,ul,ol,dl,dd,figure,blockquote { margin: 0; padding: 0; }
ul,ol { list-style: none; }
a { color: inherit; text-decoration: none; }
b, strong { font-weight: 700; }
em { font-style: normal; }
summary { cursor: pointer; }
summary::-webkit-details-marker { display: none; }

.skip-link {
  position: absolute; left: -9999px; top: 0; z-index: 999;
  background: var(--c-navy); color: #fff; padding: 10px 16px;
}
.skip-link:focus { left: 8px; top: 8px; }

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

.container {
  width: 100%;
  max-width: var(--container-max);
  margin-inline: auto;
  padding-inline: var(--container-pad);
}
.container--narrow { max-width: var(--container-narrow); }

.sp-only { display: inline; }
@media (min-width: 768px) { .sp-only { display: none; } }

/* --------------------------------------------------------------------------
   3. SECTION COMMON
   -------------------------------------------------------------------------- */
.section {
  position: relative;
  padding-block: var(--sec-pad-y);
  overflow: hidden;
}

.sec-num {
  font-family: var(--ff-en);
  font-size: 13px;
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--c-blue-bright);
  opacity: .55;
  margin-bottom: var(--sp-2);
}
.sec-en {
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--c-blue);
  margin-bottom: var(--sp-3);
}
.sec-en--light { color: var(--c-blue-light); }

.sec-title {
  font-size: var(--fs-3xl);
  font-weight: 700;
  line-height: 1.42;
  letter-spacing: .01em;
  color: var(--c-navy);
  margin-bottom: var(--sp-5);
}
.sec-title em { color: var(--c-blue-bright); }
.sec-title--light { color: #fff; }
.sec-title--light em { color: var(--c-blue-light); }
.sec-title--xl { font-size: var(--fs-4xl); line-height: 1.28; }
.sec-title .x { color: var(--c-accent-light); margin-inline: .1em; }

.sec-lead {
  font-size: var(--fs-md);
  color: var(--c-text-sub);
  margin-bottom: var(--sp-6);
}
.sec-lead--light { color: var(--c-text-onNavy); }
.sec-lead b { color: var(--c-navy); }
.sec-lead--light b { color: #fff; }

.sec-close {
  margin-top: var(--sp-6);
  font-size: var(--fs-md);
  color: var(--c-text-sub);
  line-height: 2;
}
.sec-close b { color: var(--c-navy); }
.sec-close--light { color: var(--c-text-onNavy); }
.sec-close--light b { color: #fff; }

.micro-disclaimer {
  margin-top: var(--sp-5);
  font-size: var(--fs-xs);
  line-height: 1.8;
  color: rgba(255,255,255,.6);
}

.todo-tag {
  display: inline-block;
  font-family: var(--ff-en-body);
  font-size: 11px;
  letter-spacing: .06em;
  padding: 2px 8px;
  margin: 2px 4px 2px 0;
  border: 1px dashed currentColor;
  border-radius: var(--r-sm);
  opacity: .65;
}

/* --------------------------------------------------------------------------
   4. BUTTON / CTA
   -------------------------------------------------------------------------- */
.btn {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 10px;
  font-family: var(--ff-jp);
  font-weight: 700;
  line-height: 1.3;
  text-align: center;
  border-radius: var(--r-pill);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease), background-color .2s var(--ease);
  will-change: transform;
}
.btn__icon { width: 1.35em; height: 1.35em; flex: none; }
.btn__icon svg { width: 100%; height: 100%; }

.btn--line {
  background: var(--c-line);
  color: #fff;
  box-shadow: var(--sh-cta);
}
.btn--line:hover { background: var(--c-line-dark); transform: translateY(-2px); box-shadow: 0 14px 30px rgba(6,199,85,.42); }
.btn--line:active { transform: translateY(0); }

.btn--sm { font-size: var(--fs-sm); padding: 10px 18px; }
.btn--lg { font-size: var(--fs-lg); padding: 18px 24px; }
.btn--block { display: flex; width: 100%; max-width: 460px; }
.btn--sticky { font-size: var(--fs-sm); padding: 13px 16px; flex: none; white-space: nowrap; }

.cta-note {
  margin-top: var(--sp-3);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .02em;
  color: var(--c-text-sub);
}
.cta-note--light { color: rgba(255,255,255,.78); }

.cta-inline {
  margin-top: var(--sp-7);
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}

/* --------------------------------------------------------------------------
   5. HEADER
   -------------------------------------------------------------------------- */
.site-header {
  position: fixed;
  inset-block-start: 0;
  inset-inline: 0;
  z-index: 100;
  background: rgba(11,39,72,0);
  transition: background-color .3s var(--ease), backdrop-filter .3s var(--ease);
}
.site-header.is-solid {
  background: rgba(11,39,72,.92);
  backdrop-filter: blur(8px);
  -webkit-backdrop-filter: blur(8px);
}
.site-header__inner {
  max-width: var(--container-max);
  margin-inline: auto;
  padding: 12px var(--container-pad);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: var(--sp-4);
}
.site-header__logo { display: flex; align-items: center; gap: 10px; color: #fff; min-width: 0; }
.logo-img { width: 116px; height: auto; flex: none; }
.logo-sub {
  font-family: var(--ff-en-body);
  font-size: 8.5px;
  font-weight: 600;
  letter-spacing: .16em;
  color: var(--c-brand-sky);
  line-height: 1.3;
  padding-left: 10px;
  border-left: 1px solid rgba(128,204,236,.4);
  white-space: nowrap;
}
@media (min-width: 768px) {
  .logo-img { width: 140px; }
  .logo-sub { font-size: 10px; }
}
@media (max-width: 359px) { .logo-sub { display: none; } }
.site-header__cta { display: none; }
@media (min-width: 900px) { .site-header__cta { display: inline-flex; } }

/* --------------------------------------------------------------------------
   6. HERO
   -------------------------------------------------------------------------- */
.hero {
  position: relative;
  min-height: 100svh;
  display: flex;
  align-items: center;
  padding-block: 96px 72px;
  background:
    radial-gradient(120% 80% at 78% 18%, rgba(46,123,196,.45) 0%, rgba(11,39,72,0) 60%),
    linear-gradient(168deg, #0E2E55 0%, var(--c-navy) 48%, var(--c-navy-deep) 100%);
  color: #fff;
  overflow: hidden;
}
.hero__bg { position: absolute; inset: 0; pointer-events: none; }
.hero__lines { width: 100%; height: 100%; }
.hero__inner { position: relative; z-index: 2; }

.hero__eyebrow {
  display: flex;
  align-items: center;
  gap: 10px;
  flex-wrap: wrap;
  margin-bottom: var(--sp-5);
}
.tag {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .06em;
  padding: 5px 12px;
  border-radius: var(--r-pill);
}
.tag--free { background: var(--c-accent-strong); color: #fff; }
.hero__eyebrow-text {
  font-family: var(--ff-en-body);
  font-size: 11px;
  font-weight: 600;
  letter-spacing: .14em;
  color: var(--c-sky);
  opacity: .85;
}

.hero__title {
  font-size: clamp(34px, 9.4vw, 52px);
  font-weight: 700;
  line-height: 1.28;
  letter-spacing: -.005em;
  margin-bottom: var(--sp-5);
  text-shadow: 0 4px 24px rgba(0,0,0,.28);
}
.hero__title .line { display: block; }
.hero__title em {
  color: var(--c-blue-light);
  position: relative;
}
.hero__title em::after {
  content: "";
  position: absolute;
  left: 0; right: 0; bottom: -.08em;
  height: 3px;
  background: linear-gradient(90deg, var(--c-blue-light), rgba(95,176,245,0));
  transform-origin: left;
  animation: lineGrow 1s var(--ease) .4s both;
}
@keyframes lineGrow { from { transform: scaleX(0); } to { transform: scaleX(1); } }

.hero__punch {
  position: relative;
  padding-left: 14px;
  margin-bottom: var(--sp-4);
  font-size: var(--fs-lg);
  font-weight: 700;
  line-height: 1.75;
  color: #fff;
}
.hero__punch::before {
  content: "";
  position: absolute;
  left: 0; top: .35em; bottom: .35em;
  width: 4px;
  border-radius: 2px;
  background: var(--c-accent);
}
.hero__punch b { color: var(--c-accent-light); }

.hero__lead {
  font-size: var(--fs-md);
  line-height: 1.95;
  color: var(--c-text-onNavy);
  margin-bottom: var(--sp-5);
}

.hero__specs {
  display: flex;
  flex-wrap: wrap;
  gap: 8px;
  margin-bottom: var(--sp-6);
}
.hero__specs li {
  display: flex;
  align-items: baseline;
  gap: 6px;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(221,238,255,.22);
  border-radius: var(--r-md);
  padding: 7px 12px;
  backdrop-filter: blur(4px);
  -webkit-backdrop-filter: blur(4px);
}
.hero__specs .k {
  font-size: 10px;
  letter-spacing: .08em;
  color: var(--c-blue-light);
  font-weight: 700;
}
.hero__specs .v { font-size: var(--fs-sm); font-weight: 700; color: #fff; }
.hero__specs .wide { border-color: rgba(95,176,245,.45); background: rgba(46,123,196,.22); }

.axis-line { animation: axisGlow 5s var(--ease) infinite; }
@keyframes axisGlow { 0%,100% { opacity: .45; } 50% { opacity: 1; } }

.hero__cta { margin-bottom: var(--sp-6); }
.hero__cta .cta-note { color: rgba(255,255,255,.8); }

.hero__sports {
  font-family: var(--ff-en);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  color: rgba(221,238,255,.5);
  line-height: 2.1;
}
.hero__sports span { color: var(--c-accent-light); margin-inline: 6px; }

.hero__scroll {
  position: absolute;
  bottom: 14px; left: 50%;
  transform: translateX(-50%);
  z-index: 2;
  font-family: var(--ff-en-body);
  font-size: 9px;
  letter-spacing: .28em;
  color: rgba(221,238,255,.55);
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 6px;
}
.hero__scroll span {
  width: 1px; height: 34px;
  background: linear-gradient(180deg, rgba(95,176,245,0), var(--c-blue-light));
  animation: scrollLine 2s var(--ease) infinite;
}
@keyframes scrollLine { 0%,100% { opacity: .3; transform: scaleY(.6); } 50% { opacity: 1; transform: scaleY(1); } }

.speed-lines rect { animation: speed 6s linear infinite; }
.speed-lines rect:nth-child(2) { animation-duration: 8s; animation-delay: -2s; }
.speed-lines rect:nth-child(3) { animation-duration: 7s; animation-delay: -4s; }
@keyframes speed { 0% { transform: translateX(-60px); opacity: 0; } 20% { opacity: 1; } 100% { transform: translateX(60px); opacity: 0; } }

@media (min-width: 900px) {
  .hero__inner { max-width: 780px; }
  .hero__lead { font-size: var(--fs-lg); }
}

/* 小型スマートフォン（iPhone SE 等）でも、スクロール前に
   「無料／小5〜中3／90分／関内駅徒歩4分／講師 石井愛／CTA」が収まるよう圧縮 */
@media (max-width: 400px), (max-height: 720px) {
  .hero { padding-block: 82px 54px; }
  .hero__eyebrow { margin-bottom: 14px; }
  .hero__title { font-size: clamp(29px, 8.4vw, 40px); line-height: 1.26; margin-bottom: 14px; }
  .hero__punch { font-size: 15px; line-height: 1.65; margin-bottom: 12px; padding-left: 11px; }
  .hero__lead { font-size: 13px; line-height: 1.75; margin-bottom: 16px; }
  .hero__specs { gap: 6px; margin-bottom: 20px; }
  .hero__specs li { padding: 5px 10px; border-radius: var(--r-sm); }
  .hero__specs .v { font-size: 12px; }
  .hero__cta { margin-bottom: 18px; }
  .btn--lg { font-size: var(--fs-md); padding: 16px 20px; }
  .cta-note { margin-top: 10px; font-size: 12px; }
  .hero__sports {
    white-space: nowrap;
    overflow: hidden;
    text-overflow: clip;
    font-size: 10px;
    letter-spacing: .12em;
    -webkit-mask-image: linear-gradient(90deg, #000 72%, transparent 100%);
    mask-image: linear-gradient(90deg, #000 72%, transparent 100%);
  }
  .hero__scroll { display: none; }
}

/* --------------------------------------------------------------------------
   7. SPORTS (02)
   -------------------------------------------------------------------------- */
.section--sports { background: var(--c-white); }
.sports-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 10px;
}
@media (min-width: 768px) { .sports-grid { grid-template-columns: repeat(3, 1fr); gap: 16px; } }

.sport-card {
  background: var(--c-gray);
  border: 1px solid var(--c-gray-line);
  border-radius: var(--r-lg);
  padding: 18px 14px;
  text-align: center;
  transition: transform .3s var(--ease), box-shadow .3s var(--ease), border-color .3s var(--ease);
}
.sport-card:hover {
  transform: translateY(-4px);
  box-shadow: var(--sh-md);
  border-color: var(--c-blue-bright);
}
.sport-card__icon {
  display: block;
  width: 44px; height: 44px;
  margin: 0 auto 10px;
  color: var(--c-blue);
}
.sport-card__icon svg { width: 100%; height: 100%; }
.sport-card__en {
  display: block;
  font-family: var(--ff-en);
  font-size: 15px;
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-navy);
}
.sport-card__ja {
  display: block;
  font-size: 11px;
  color: var(--c-text-sub);
  margin-bottom: 8px;
}
.sport-card__act {
  display: block;
  font-size: var(--fs-xs);
  line-height: 1.7;
  color: var(--c-blue);
  font-weight: 700;
  border-top: 1px solid var(--c-gray-line);
  padding-top: 8px;
}
.sport-card--other { background: var(--c-sky); border-color: #C6E0FA; }

/* --------------------------------------------------------------------------
   8. PROBLEM (03)
   -------------------------------------------------------------------------- */
.section--problem {
  background:
    radial-gradient(100% 60% at 20% 0%, rgba(46,123,196,.28) 0%, rgba(11,39,72,0) 60%),
    var(--c-navy);
  color: #fff;
}
.problem-cols {
  display: grid;
  gap: var(--sp-5);
}
@media (min-width: 768px) { .problem-cols { grid-template-columns: 1fr 1fr; gap: var(--sp-6); } }

.problem-col {
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(221,238,255,.16);
  border-radius: var(--r-lg);
  padding: 22px 20px;
}
.problem-col__head {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: #fff;
  margin-bottom: var(--sp-4);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid rgba(221,238,255,.2);
}
.problem-col__head span {
  display: block;
  font-family: var(--ff-en);
  font-size: 12px;
  letter-spacing: .18em;
  color: var(--c-accent-light);
  margin-bottom: 2px;
}
.voice-list li {
  position: relative;
  padding-left: 22px;
  font-size: var(--fs-md);
  line-height: 1.85;
  color: var(--c-text-onNavy);
  margin-bottom: 6px;
}
.voice-list li::before {
  content: "";
  position: absolute;
  left: 2px; top: .78em;
  width: 12px; height: 2px;
  background: var(--c-blue-light);
}

/* こんなお子さまにおすすめ（03内） */
.fit-card {
  margin-top: var(--sp-6);
  background: rgba(255,255,255,.96);
  border-radius: var(--r-lg);
  padding: 24px 20px;
  box-shadow: var(--sh-md);
  border-top: 4px solid var(--c-accent);
}
.fit-card__label {
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--c-accent-strong);
  margin-bottom: 4px;
}
.fit-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--c-navy);
  line-height: 1.5;
  margin-bottom: var(--sp-4);
}
.fit-card__list { display: grid; gap: 8px; margin-bottom: var(--sp-4); }
@media (min-width: 768px) { .fit-card__list { grid-template-columns: 1fr 1fr; gap: 8px 20px; } }
.fit-card__list li {
  position: relative;
  padding-left: 28px;
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--c-text);
  line-height: 1.7;
}
.fit-card__list li::before {
  content: "";
  position: absolute;
  left: 4px; top: .5em;
  width: 11px; height: 6px;
  border-left: 2.5px solid var(--c-blue-bright);
  border-bottom: 2.5px solid var(--c-blue-bright);
  transform: rotate(-45deg);
}
.fit-card__note {
  font-size: var(--fs-sm);
  line-height: 1.9;
  color: var(--c-text-sub);
  background: var(--c-gray);
  border-radius: var(--r-md);
  padding: 14px 16px;
}
.fit-card__note b { color: var(--c-blue); }

/* --------------------------------------------------------------------------
   9. FOUNDATION (04)
   -------------------------------------------------------------------------- */
.section--foundation { background: var(--c-gray); }
.foundation-grid { display: grid; gap: var(--sp-6); }
@media (min-width: 900px) {
  .foundation-grid { grid-template-columns: 1.15fr .85fr; align-items: center; gap: var(--sp-8); }
}
.foundation-grid__text p { margin-bottom: var(--sp-4); line-height: 2; color: var(--c-text-sub); }
.foundation-grid__accent {
  background: var(--c-white);
  border-left: 4px solid var(--c-blue-bright);
  border-radius: 0 var(--r-md) var(--r-md) 0;
  padding: 16px 18px;
  color: var(--c-text) !important;
  box-shadow: var(--sh-sm);
}
.foundation-grid__accent b { color: var(--c-blue); }

.axis-figure { text-align: center; }
.axis-figure__svg { width: 100%; max-width: 300px; margin-inline: auto; }
.axis-figure__cap {
  margin-top: var(--sp-4);
  font-size: var(--fs-sm);
  line-height: 1.9;
  color: var(--c-blue);
  font-weight: 700;
}
.axis-figure__curves { animation: axisGlow 5s var(--ease) .6s infinite; }
.axis-figure__axis { animation: axisPulse 3.4s var(--ease) infinite; transform-origin: 50% 50%; }
@keyframes axisPulse { 0%,100% { opacity: .75; } 50% { opacity: 1; } }
.axis-figure__dot { animation: dotPulse 2.6s var(--ease) infinite; transform-origin: 120px 150px; }
@keyframes dotPulse { 0%,100% { transform: scale(1); opacity: .9; } 50% { transform: scale(1.35); opacity: 1; } }

.note-card {
  margin-top: var(--sp-7);
  background: var(--c-white);
  border: 1px solid var(--c-gray-line);
  border-radius: var(--r-lg);
  padding: 22px 20px;
  box-shadow: var(--sh-sm);
}
.note-card__label {
  display: inline-block;
  font-size: var(--fs-xs);
  font-weight: 700;
  letter-spacing: .08em;
  color: #fff;
  background: var(--c-blue);
  border-radius: var(--r-pill);
  padding: 4px 14px;
  margin-bottom: var(--sp-3);
}
.note-card p { line-height: 2; color: var(--c-text-sub); }
.note-card b { color: var(--c-navy); }

/* --------------------------------------------------------------------------
   10. PROGRAM (05)
   -------------------------------------------------------------------------- */
.section--program {
  background:
    radial-gradient(90% 60% at 85% 10%, rgba(46,123,196,.4) 0%, rgba(11,39,72,0) 62%),
    linear-gradient(180deg, var(--c-blue) 0%, var(--c-navy) 100%);
  color: #fff;
}
.program-list { display: grid; gap: var(--sp-4); }
@media (min-width: 900px) { .program-list { grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); } }

.program-card {
  position: relative;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(221,238,255,.2);
  border-radius: var(--r-lg);
  padding: 26px 20px 22px;
  overflow: hidden;
  transition: transform .3s var(--ease), background-color .3s var(--ease);
}
.program-card:hover { transform: translateY(-4px); background: rgba(255,255,255,.11); }
.program-card__num {
  font-family: var(--ff-en);
  font-size: 40px;
  font-weight: 700;
  line-height: 1;
  color: var(--c-blue-light);
  opacity: .5;
  display: block;
  margin-bottom: 6px;
}
.program-card__en {
  font-family: var(--ff-en);
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: .1em;
  color: var(--c-accent-light);
  margin-bottom: 4px;
}
.program-card__ja {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  margin-bottom: 4px;
}
.program-card__sub {
  font-size: var(--fs-sm);
  color: var(--c-blue-light);
  font-weight: 700;
  margin-bottom: var(--sp-3);
  padding-bottom: var(--sp-3);
  border-bottom: 1px solid rgba(221,238,255,.18);
}
.program-card__body { font-size: var(--fs-md); line-height: 1.95; color: var(--c-text-onNavy); }
.program-card__deco {
  position: absolute;
  right: -14px; bottom: -14px;
  width: 96px; height: 96px;
  color: #fff;
  opacity: .08;
  pointer-events: none;
}
.program-card__deco svg { width: 100%; height: 100%; }


/* --------------------------------------------------------------------------
   11. CONNECT (06)
   -------------------------------------------------------------------------- */
.section--connect { background: var(--c-white); }

/* BEFORE → 10 SECOND ACTION → DISCOVER（06内） */
.sense-flow { display: grid; gap: 10px; margin-bottom: var(--sp-3); }
@media (min-width: 768px) { .sense-flow { grid-template-columns: repeat(3, 1fr); gap: 16px; } }
.sense-flow__step {
  position: relative;
  background: var(--c-gray);
  border: 1px solid var(--c-gray-line);
  border-top: 4px solid var(--c-blue-bright);
  border-radius: var(--r-md);
  padding: 18px 18px 16px;
}
.sense-flow__step--mid { border-top-color: var(--c-accent); background: var(--c-sky); border-color: #C6E0FA; }
.sense-flow__step--last { border-top-color: var(--c-blue); }
.sense-flow__en {
  font-family: var(--ff-en);
  font-size: var(--fs-lg);
  font-weight: 700;
  letter-spacing: .12em;
  line-height: 1.2;
  color: var(--c-blue);
}
.sense-flow__step--mid .sense-flow__en { color: var(--c-accent-strong); }
.sense-flow__ja {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--c-navy);
  line-height: 1.5;
  margin-bottom: 4px;
}
.sense-flow__desc { font-size: var(--fs-sm); line-height: 1.75; color: var(--c-text-sub); }
.sense-flow__step::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -8px;
  width: 11px; height: 11px;
  border-right: 2px solid var(--c-blue-bright);
  border-bottom: 2px solid var(--c-blue-bright);
  transform: translateX(-50%) rotate(45deg);
  background: transparent;
  z-index: 1;
}
.sense-flow__step--last::after { display: none; }
@media (min-width: 768px) {
  .sense-flow__step::after { left: auto; right: -11px; bottom: 50%; transform: translateY(50%) rotate(-45deg); }
}
.sense-flow__note {
  font-size: var(--fs-xs);
  line-height: 1.8;
  color: var(--c-text-sub);
  margin-bottom: var(--sp-7);
}

.mini-head {
  font-size: var(--fs-lg);
  font-weight: 700;
  color: var(--c-navy);
  line-height: 1.5;
  margin-bottom: var(--sp-4);
  padding-left: 12px;
  border-left: 4px solid var(--c-blue-bright);
}

.chip-grid { display: flex; flex-wrap: wrap; gap: 8px; }
.chip-grid li {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-blue);
  background: var(--c-sky);
  border-radius: var(--r-pill);
  padding: 9px 16px;
}
.statement {
  margin-top: var(--sp-7);
  background: linear-gradient(135deg, var(--c-navy) 0%, var(--c-blue) 100%);
  border-radius: var(--r-xl);
  padding: 30px 22px;
  color: #fff;
  position: relative;
  overflow: hidden;
}
.statement__en {
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  letter-spacing: .2em;
  color: var(--c-accent-light);
  font-weight: 700;
  margin-bottom: var(--sp-2);
}
.statement__ja {
  font-size: var(--fs-2xl);
  font-weight: 700;
  line-height: 1.45;
  margin-bottom: var(--sp-4);
}
.statement__note { font-size: var(--fs-md); line-height: 2; color: var(--c-text-onNavy); }
.statement__note b { color: var(--c-blue-light); }
.statement--kids { margin-top: var(--sp-7); }
.statement--kids .statement__en { color: var(--c-accent-light); }
.statement--kids .statement__note b { color: #fff; }

/* 体験した人の言葉（06内） */
.voices {
  margin-top: var(--sp-7);
  background: var(--c-gray);
  border: 1px solid var(--c-gray-line);
  border-radius: var(--r-lg);
  padding: 26px 20px;
}
.voices__en {
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--c-accent-strong);
  margin-bottom: 4px;
}
.voices__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  color: var(--c-navy);
  line-height: 1.5;
  margin-bottom: var(--sp-5);
}
.voices__list { display: grid; gap: 10px; }
@media (min-width: 768px) { .voices__list { grid-template-columns: 1fr 1fr; gap: 12px 16px; } }
.voices__list li {
  position: relative;
  background: var(--c-white);
  border-radius: var(--r-md);
  border-left: 3px solid var(--c-accent);
  padding: 13px 16px 13px 38px;
  font-size: var(--fs-md);
  font-weight: 700;
  line-height: 1.7;
  color: var(--c-text);
  box-shadow: var(--sh-sm);
}
.voices__list li::before {
  content: "“";
  position: absolute;
  left: 14px; top: 12px;
  font-family: var(--ff-en-body);
  font-size: 26px;
  line-height: 1;
  color: var(--c-accent);
  opacity: .6;
}
.voices__note {
  margin-top: var(--sp-4);
  font-size: var(--fs-xs);
  line-height: 1.8;
  color: var(--c-text-sub);
}

/* --------------------------------------------------------------------------
   12. PHOTO（実写）
   -------------------------------------------------------------------------- */
.photo-frame {
  position: relative;
  border-radius: var(--r-lg);
  overflow: hidden;
  background: var(--c-gray);
  box-shadow: var(--sh-md);
}
.photo-frame img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
}
.photo-frame--wide { aspect-ratio: 16 / 9; margin-top: var(--sp-7); }
.photo-frame--portrait { aspect-ratio: 3 / 4; }
.photo-frame--card { aspect-ratio: 3 / 4; }
.photo-frame--card img { object-position: center 42%; }
/* 写真ごとの見せどころに合わせた位置調整 */
.photo-frame--top img { object-position: center top; }
.photo-frame--dark { background: rgba(255,255,255,.06); box-shadow: none; }

.photo-frame figcaption {
  position: absolute;
  left: 0; right: 0; bottom: 0;
  padding: 26px 16px 12px;
  font-size: var(--fs-xs);
  line-height: 1.6;
  color: #fff;
  background: linear-gradient(180deg, rgba(7,27,51,0) 0%, rgba(7,27,51,.78) 60%);
}

/* 未提供時のプレースホルダー（写真が揃うまでの予備クラス） */
.photo-slot {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  gap: 6px;
  background:
    repeating-linear-gradient(45deg, rgba(21,84,154,.05) 0 12px, rgba(21,84,154,.02) 12px 24px),
    var(--c-gray);
  border: 1.5px dashed #B7CBE2;
  border-radius: var(--r-lg);
  color: var(--c-blue);
  text-align: center;
  padding: 20px;
  overflow: hidden;
}
.photo-slot--wide { aspect-ratio: 16 / 9; margin-top: var(--sp-7); }
.photo-slot--portrait { aspect-ratio: 3 / 4; }
.photo-slot--small { aspect-ratio: 4 / 3; margin-top: var(--sp-4); }
.photo-slot--dark {
  background:
    repeating-linear-gradient(45deg, rgba(255,255,255,.05) 0 12px, rgba(255,255,255,.02) 12px 24px),
    rgba(255,255,255,.05);
  border-color: rgba(221,238,255,.32);
  color: var(--c-blue-light);
}
.photo-slot__id {
  font-family: var(--ff-en-body);
  font-size: var(--fs-sm);
  font-weight: 800;
  letter-spacing: .14em;
}
.photo-slot__desc { font-size: var(--fs-xs); opacity: .8; }

/* --------------------------------------------------------------------------
   13. CTA BAND (07)
   -------------------------------------------------------------------------- */
.cta-band {
  background: linear-gradient(135deg, var(--c-blue-bright) 0%, var(--c-blue) 60%, var(--c-navy) 100%);
  padding-block: var(--sec-pad-y);
  color: #fff;
  position: relative;
  overflow: hidden;
}
.cta-band::before {
  content: "";
  position: absolute;
  inset: 0;
  background:
    repeating-linear-gradient(115deg, rgba(255,255,255,.05) 0 2px, rgba(255,255,255,0) 2px 42px);
  pointer-events: none;
}
.cta-band__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.cta-band__en {
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .22em;
  color: rgba(255,255,255,.7);
  margin-bottom: var(--sp-3);
}
.cta-band__title {
  font-size: var(--fs-2xl);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: var(--sp-6);
}
.cta-band .cta-note { color: rgba(255,255,255,.85); }
.cta-specs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 8px;
  margin-bottom: var(--sp-6);
}
.cta-specs li {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: #fff;
  background: rgba(255,255,255,.16);
  border: 1px solid rgba(255,255,255,.3);
  border-radius: var(--r-pill);
  padding: 7px 15px;
}
.cta-specs li:first-child { background: var(--c-accent-strong); border-color: var(--c-accent-strong); }

/* --------------------------------------------------------------------------
   14. RESEARCH (08)
   -------------------------------------------------------------------------- */
.section--research {
  background:
    radial-gradient(90% 55% at 15% 5%, rgba(46,123,196,.3) 0%, rgba(11,39,72,0) 60%),
    var(--c-navy-deep);
  color: #fff;
}
.cycle {
  display: grid;
  gap: 10px;
  counter-reset: cyc;
}
@media (min-width: 900px) { .cycle { grid-template-columns: repeat(5, 1fr); gap: 12px; } }

.cycle__step {
  position: relative;
  background: rgba(255,255,255,.06);
  border: 1px solid rgba(221,238,255,.18);
  border-radius: var(--r-md);
  padding: 16px 16px 16px 18px;
  border-left: 3px solid var(--c-blue-light);
}
.cycle__step--last { border-left-color: var(--c-accent); background: rgba(239,96,0,.12); }
.cycle__en {
  display: block;
  font-family: var(--ff-en);
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: .12em;
  color: var(--c-blue-light);
  line-height: 1.1;
}
.cycle__step--last .cycle__en { color: var(--c-accent-light); }
.cycle__ja { display: block; font-size: var(--fs-lg); font-weight: 700; color: #fff; margin-bottom: 2px; }
.cycle__desc { display: block; font-size: var(--fs-sm); color: var(--c-text-onNavy); line-height: 1.7; }

@media (min-width: 900px) {
  .cycle__step { padding: 20px 16px; border-left: none; border-top: 3px solid var(--c-blue-light); }
  .cycle__step--last { border-left: none; border-top-color: var(--c-accent); }
  .cycle__step::after {
    content: "";
    position: absolute;
    right: -9px; top: 50%;
    width: 10px; height: 10px;
    border-top: 2px solid var(--c-blue-light);
    border-right: 2px solid var(--c-blue-light);
    transform: translateY(-50%) rotate(45deg);
    opacity: .7;
  }
  .cycle__step--last::after { display: none; }
}

/* --------------------------------------------------------------------------
   15. FUN (09)
   -------------------------------------------------------------------------- */
.section--fun { background: var(--c-white); }
.flow { display: grid; gap: 8px; }
@media (min-width: 768px) { .flow { grid-template-columns: repeat(5, 1fr); gap: 10px; } }
.flow li {
  position: relative;
  background: var(--c-sky);
  border-radius: var(--r-md);
  padding: 14px 16px;
  text-align: center;
}
.flow li b { display: block; font-size: var(--fs-lg); color: var(--c-navy); line-height: 1.4; }
.flow li span { font-size: var(--fs-xs); color: var(--c-blue); }
.flow li:nth-child(5) { background: var(--c-accent-strong); }
.flow li:nth-child(5) b { color: #fff; }
.flow li:nth-child(5) span { color: rgba(255,255,255,.85); }
.flow li::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -7px;
  width: 10px; height: 10px;
  border-right: 2px solid var(--c-blue-bright);
  border-bottom: 2px solid var(--c-blue-bright);
  transform: translateX(-50%) rotate(45deg);
  z-index: 1;
}
.flow li:last-child::after { display: none; }
@media (min-width: 768px) {
  .flow li::after { left: auto; right: -8px; bottom: 50%; transform: translateY(50%) rotate(-45deg); }
}

/* --------------------------------------------------------------------------
   16. COACH INTRO（07・コンパクト講師紹介）
   -------------------------------------------------------------------------- */
.section--coach-intro {
  background:
    radial-gradient(85% 55% at 20% 0%, rgba(46,123,196,.32) 0%, rgba(11,39,72,0) 62%),
    linear-gradient(180deg, var(--c-navy) 0%, #0E3766 100%);
  color: #fff;
}
.coach-intro { display: grid; gap: var(--sp-5); align-items: center; }
@media (min-width: 768px) {
  .coach-intro { grid-template-columns: 240px 1fr; gap: var(--sp-7); }
}
.coach-intro .photo-frame { max-width: 240px; margin-inline: auto; width: 100%; }
.coach-intro__body { min-width: 0; }
.coach-intro__text {
  font-size: var(--fs-lg);
  font-weight: 700;
  line-height: 1.8;
  color: #fff;
  margin-bottom: var(--sp-5);
}
.coach-intro__triad { display: grid; gap: 10px; }
.coach-intro__triad li {
  display: grid;
  grid-template-columns: 108px 1fr;
  align-items: baseline;
  gap: 12px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(221,238,255,.2);
  border-left: 3px solid var(--c-accent);
  border-radius: var(--r-md);
  padding: 12px 16px;
}
.coach-intro__triad b {
  font-family: var(--ff-en);
  font-size: var(--fs-xl);
  font-weight: 700;
  letter-spacing: .1em;
  line-height: 1.2;
  color: var(--c-accent-light);
}
.coach-intro__triad span {
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--c-text-onNavy);
}
@media (max-width: 420px) {
  .coach-intro__triad li { grid-template-columns: 1fr; gap: 2px; }
}

/* --------------------------------------------------------------------------
   18. FACES (12)
   -------------------------------------------------------------------------- */
.section--faces {
  background: linear-gradient(180deg, var(--c-navy) 0%, var(--c-blue) 100%);
  color: #fff;
}
.section--faces .sec-title { font-family: var(--ff-en); letter-spacing: .06em; font-size: clamp(26px, 7vw, 52px); }
.faces { display: grid; gap: var(--sp-4); }
@media (min-width: 900px) { .faces { grid-template-columns: repeat(3, 1fr); gap: var(--sp-5); } }
.face-card {
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(221,238,255,.2);
  border-radius: var(--r-lg);
  overflow: hidden;
  display: flex;
  flex-direction: column;
}
.face-card .photo-frame {
  border-radius: 0;
  box-shadow: none;
  background: rgba(255,255,255,.06);
}
.face-card__body-wrap { padding: 20px; }
.face-card__num {
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  letter-spacing: .2em;
  color: var(--c-accent-light);
  font-weight: 700;
}
.face-card__en {
  font-family: var(--ff-en);
  font-size: var(--fs-3xl);
  font-weight: 700;
  letter-spacing: .08em;
  line-height: 1.1;
  color: #fff;
}
.face-card__ja { font-size: var(--fs-sm); color: var(--c-blue-light); font-weight: 700; margin-bottom: var(--sp-3); }
.face-card__body { font-size: var(--fs-md); line-height: 1.9; color: var(--c-text-onNavy); }

/* 詳細プロフィール（13内） */
.coach-detail {
  margin-top: var(--sp-6);
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(221,238,255,.2);
  border-radius: var(--r-lg);
  padding: 24px 20px;
}
.coach-detail__name {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  margin-bottom: var(--sp-3);
}
.coach-detail__name span {
  display: block;
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .04em;
  color: var(--c-blue-light);
  margin-top: 4px;
}
.coach-detail__text { font-size: var(--fs-md); line-height: 2; color: var(--c-text-onNavy); }
.coach-detail__facts { display: flex; flex-wrap: wrap; gap: 8px; margin-top: var(--sp-4); }
.coach-detail__facts li {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: #fff;
  background: rgba(255,255,255,.1);
  border: 1px solid rgba(221,238,255,.24);
  border-radius: var(--r-sm);
  padding: 7px 12px;
}
@media (max-width: 899px) {
  /* スマホでは写真と文字を左右に並べ、写真の構図を保ったまま縦の圧迫感を抑える */
  .face-card { flex-direction: row; align-items: stretch; }
  .face-card .photo-frame { flex: 0 0 36%; }
  .face-card__body-wrap { flex: 1 1 auto; padding: 16px 16px 16px 18px; }
  .face-card__en { font-size: var(--fs-2xl); }
}

/* --------------------------------------------------------------------------
   19. PHILOSOPHY (13)
   -------------------------------------------------------------------------- */
.section--philosophy { background: var(--c-white); }
.triad {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 8px;
  margin-bottom: var(--sp-7);
}
.triad li {
  text-align: center;
  padding: 18px 6px;
  border-top: 3px solid var(--c-blue-bright);
  background: var(--c-gray);
  border-radius: 0 0 var(--r-md) var(--r-md);
}
.triad__en {
  display: block;
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  letter-spacing: .18em;
  color: var(--c-blue-bright);
  font-weight: 700;
}
.triad__ja {
  display: block;
  font-size: clamp(17px, 5vw, 26px);
  font-weight: 700;
  color: var(--c-navy);
  line-height: 1.4;
}
.philosophy__body p { line-height: 2.05; color: var(--c-text-sub); margin-bottom: var(--sp-4); }
.philosophy__punch {
  font-size: var(--fs-xl);
  color: var(--c-navy) !important;
  line-height: 1.7 !important;
}
.philosophy__punch b { color: var(--c-blue); }

.philosophy__note {
  font-size: var(--fs-md);
  line-height: 1.95;
  color: var(--c-text-sub);
  border-top: 1px solid var(--c-gray-line);
  padding-top: var(--sp-4);
  margin-top: var(--sp-5);
}

/* --------------------------------------------------------------------------
   21. PARENTS (15)
   -------------------------------------------------------------------------- */
.section--parents { background: var(--c-sky); }
.parents__body p { line-height: 2.05; color: var(--c-text-sub); margin-bottom: var(--sp-5); }
.parents__body b { color: var(--c-navy); }
.parents__punch {
  background: var(--c-white);
  border-radius: var(--r-lg);
  padding: 20px;
  font-size: var(--fs-lg);
  line-height: 1.9 !important;
  color: var(--c-text) !important;
  box-shadow: var(--sh-sm);
}
.parents__punch b { color: var(--c-blue); }

/* 体験後の相談（15内） */
.consult-card {
  margin-top: var(--sp-6);
  background: var(--c-navy);
  color: #fff;
  border-radius: var(--r-lg);
  padding: 24px 20px;
  box-shadow: var(--sh-md);
}
.consult-card__label {
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .2em;
  color: var(--c-blue-light);
  margin-bottom: 4px;
}
.consult-card__title {
  font-size: var(--fs-xl);
  font-weight: 700;
  line-height: 1.5;
  margin-bottom: var(--sp-3);
}
.consult-card__body {
  font-size: var(--fs-md);
  line-height: 1.95;
  color: var(--c-text-onNavy);
  margin-bottom: var(--sp-4);
}
.consult-card__list { display: grid; gap: 8px; }
@media (min-width: 768px) { .consult-card__list { grid-template-columns: 1fr 1fr; gap: 8px 16px; } }
.consult-card__list li {
  position: relative;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: #fff;
  background: rgba(255,255,255,.08);
  border: 1px solid rgba(221,238,255,.18);
  border-radius: var(--r-md);
  padding: 10px 14px 10px 30px;
}
.consult-card__list li::before {
  content: "“";
  position: absolute;
  left: 11px; top: 10px;
  font-family: var(--ff-en-body);
  font-size: 20px;
  line-height: 1;
  color: var(--c-accent-light);
}

/* --------------------------------------------------------------------------
   22. CLASS / OUTLINE (16,17)
   -------------------------------------------------------------------------- */
.section--class { background: var(--c-white); }
.section--outline {
  background: linear-gradient(180deg, var(--c-navy) 0%, var(--c-navy-deep) 100%);
  color: #fff;
}
.spec-table {
  border-top: 1px solid var(--c-gray-line);
}
.spec-table > div {
  display: grid;
  grid-template-columns: 92px 1fr;
  gap: var(--sp-4);
  padding: 16px 4px;
  border-bottom: 1px solid var(--c-gray-line);
  align-items: baseline;
}
@media (min-width: 768px) { .spec-table > div { grid-template-columns: 160px 1fr; } }
.spec-table dt {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-blue);
  line-height: 1.8;
}
.spec-table dd { font-size: var(--fs-md); line-height: 1.85; color: var(--c-text); }
.spec-table .price {
  font-family: var(--ff-en-body);
  font-size: var(--fs-3xl);
  font-weight: 800;
  color: var(--c-navy);
  letter-spacing: .01em;
}
.spec-table .price--sm { font-size: var(--fs-xl); }
.spec-table .yen { font-size: var(--fs-sm); margin-left: 4px; color: var(--c-text-sub); }
.spec-table .dd-note {
  display: block;
  margin-top: 6px;
  font-size: var(--fs-sm);
  line-height: 1.8;
  color: var(--c-text-sub);
}
.spec-table--light .dd-note { color: rgba(221,238,255,.72); }

.spec-table--light { border-top-color: rgba(221,238,255,.22); }
.spec-table--light > div { border-bottom-color: rgba(221,238,255,.22); }
.spec-table--light dt { color: var(--c-blue-light); }
.spec-table--light dd { color: var(--c-text-onNavy); }
.spec-table--light dd b { color: #fff; }
.spec-table--light .price { color: #fff; }

.alert-card {
  margin-top: var(--sp-6);
  background: var(--c-sky);
  border-radius: var(--r-lg);
  padding: 20px;
  font-size: var(--fs-md);
  line-height: 2;
  color: var(--c-text);
}
.alert-card b { color: var(--c-blue); }

/* 当日の流れ（17内・濃色背景） */
.timeline-wrap {
  margin-top: var(--sp-7);
  border-top: 1px solid rgba(221,238,255,.22);
  padding-top: var(--sp-7);
}
.timeline__en {
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .22em;
  color: var(--c-accent-light);
  margin-bottom: 4px;
}
.timeline__title {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  margin-bottom: var(--sp-5);
}
.timeline { position: relative; padding-left: 6px; }
.timeline::before {
  content: "";
  position: absolute;
  left: 21px; top: 10px; bottom: 22px;
  width: 2px;
  background: linear-gradient(180deg, var(--c-blue-light), rgba(95,176,245,.15));
}
.timeline li {
  position: relative;
  display: grid;
  grid-template-columns: 44px 1fr;
  align-items: start;
  column-gap: 14px;
  padding-bottom: 18px;
}
.timeline li:last-child { padding-bottom: 0; }
.timeline__num {
  position: relative;
  z-index: 1;
  display: flex;
  align-items: center;
  justify-content: center;
  width: 32px; height: 32px;
  border-radius: 50%;
  background: var(--c-blue);
  border: 2px solid var(--c-blue-light);
  font-family: var(--ff-en-body);
  font-size: 12px;
  font-weight: 800;
  color: #fff;
}
.timeline li b {
  font-size: var(--fs-md);
  font-weight: 700;
  color: #fff;
  line-height: 1.6;
  padding-top: 4px;
}
.timeline__d {
  grid-column: 2;
  font-size: var(--fs-sm);
  line-height: 1.7;
  color: var(--c-text-onNavy);
}
.timeline li:last-child .timeline__num { background: var(--c-accent-strong); border-color: var(--c-accent-light); }
.timeline__note {
  margin-top: var(--sp-4);
  font-size: var(--fs-xs);
  line-height: 1.8;
  color: rgba(255,255,255,.6);
}

/* --------------------------------------------------------------------------
   23. FAQ (18)
   -------------------------------------------------------------------------- */
.section--faq { background: var(--c-gray); }
.faq-list { display: grid; gap: 10px; }
.faq-item {
  background: var(--c-white);
  border: 1px solid var(--c-gray-line);
  border-radius: var(--r-md);
  overflow: hidden;
}
.faq-item summary {
  display: flex;
  align-items: flex-start;
  gap: 12px;
  padding: 16px 44px 16px 16px;
  font-size: var(--fs-md);
  font-weight: 700;
  color: var(--c-navy);
  line-height: 1.7;
  position: relative;
  list-style: none;
}
.faq-q {
  font-family: var(--ff-en-body);
  font-size: var(--fs-lg);
  font-weight: 800;
  color: var(--c-blue-bright);
  line-height: 1.4;
  flex: none;
}
.faq-item summary::after {
  content: "";
  position: absolute;
  right: 18px; top: 22px;
  width: 11px; height: 11px;
  border-right: 2px solid var(--c-blue-bright);
  border-bottom: 2px solid var(--c-blue-bright);
  transform: rotate(45deg);
  transition: transform .25s var(--ease);
}
.faq-item[open] summary::after { transform: rotate(-135deg); top: 26px; }
.faq-a {
  padding: 0 16px 18px 44px;
  font-size: var(--fs-md);
  line-height: 1.95;
  color: var(--c-text-sub);
}

/* --------------------------------------------------------------------------
   24. FINAL CTA (19)
   -------------------------------------------------------------------------- */
.final-cta {
  position: relative;
  padding-block: var(--sec-pad-y) calc(var(--sec-pad-y) + 24px);
  background:
    radial-gradient(110% 70% at 50% 0%, rgba(46,123,196,.5) 0%, rgba(11,39,72,0) 62%),
    linear-gradient(180deg, #0E3161 0%, var(--c-navy-deep) 100%);
  color: #fff;
  overflow: hidden;
}
.final-cta__bg { position: absolute; inset: 0; pointer-events: none; }
.final-cta__bg svg { width: 100%; height: 100%; }
.final-cta__inner {
  position: relative;
  display: flex;
  flex-direction: column;
  align-items: center;
  text-align: center;
}
.final-cta__en {
  font-family: var(--ff-en);
  font-size: var(--fs-sm);
  font-weight: 700;
  letter-spacing: .24em;
  color: var(--c-accent-light);
  margin-bottom: var(--sp-3);
}
.final-cta__title {
  font-size: clamp(26px, 7.4vw, 46px);
  font-weight: 700;
  line-height: 1.42;
  margin-bottom: var(--sp-5);
}
.final-cta__title em { color: var(--c-blue-light); }
.final-cta__lead {
  font-size: var(--fs-md);
  line-height: 2;
  color: var(--c-text-onNavy);
  margin-bottom: var(--sp-6);
}
.final-cta__card {
  width: 100%;
  max-width: 460px;
  background: rgba(255,255,255,.07);
  border: 1px solid rgba(221,238,255,.24);
  border-radius: var(--r-lg);
  padding: 22px 18px;
  margin-bottom: var(--sp-6);
}
.final-cta__brand {
  font-size: var(--fs-sm);
  font-weight: 700;
  color: var(--c-blue-light);
  letter-spacing: .04em;
}
.final-cta__event {
  font-size: var(--fs-2xl);
  font-weight: 700;
  color: #fff;
  line-height: 1.4;
  margin-bottom: var(--sp-3);
}
.final-cta__specs {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 6px;
}
.final-cta__specs li {
  font-size: var(--fs-xs);
  font-weight: 700;
  background: rgba(221,238,255,.14);
  border-radius: var(--r-pill);
  padding: 5px 12px;
  color: #fff;
}
.final-cta__micro {
  margin-top: var(--sp-3);
  font-size: var(--fs-xs);
  color: rgba(255,255,255,.6);
}

/* --------------------------------------------------------------------------
   25. FOOTER
   -------------------------------------------------------------------------- */
.site-footer {
  background: var(--c-navy-deep);
  color: rgba(255,255,255,.6);
  padding-block: var(--sp-7);
  padding-bottom: calc(var(--sp-7) + 84px);
  font-size: var(--fs-sm);
  text-align: center;
}
@media (min-width: 900px) { .site-footer { padding-bottom: var(--sp-7); } }
.site-footer__logo { margin-bottom: var(--sp-4); }
.site-footer__logo img { width: 168px; height: auto; margin: 0 auto 8px; }
.site-footer__logo span {
  display: block;
  font-size: var(--fs-xs);
  letter-spacing: .04em;
  color: var(--c-brand-sky);
}
.site-footer__meta { line-height: 2; margin-bottom: var(--sp-4); }
.tel-link {
  font-family: var(--ff-en-body);
  font-size: var(--fs-lg);
  font-weight: 800;
  letter-spacing: .04em;
  color: #fff;
  border-bottom: 1px solid rgba(255,255,255,.35);
}
.tel-link:hover { color: var(--c-brand-sky); }
.site-footer__copy { font-family: var(--ff-en-body); font-size: 11px; letter-spacing: .08em; opacity: .6; }

/* --------------------------------------------------------------------------
   26. STICKY CTA
   -------------------------------------------------------------------------- */
.sticky-cta {
  position: fixed;
  left: 0; right: 0; bottom: 0;
  z-index: 90;
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 10px;
  padding: 10px 14px calc(10px + env(safe-area-inset-bottom));
  background: rgba(11,39,72,.95);
  backdrop-filter: blur(10px);
  -webkit-backdrop-filter: blur(10px);
  border-top: 1px solid rgba(221,238,255,.2);
  transform: translateY(110%);
  transition: transform .35s var(--ease);
}
.sticky-cta.is-visible { transform: translateY(0); }
.sticky-cta[hidden] { display: none; }
.sticky-cta__text { color: #fff; line-height: 1.35; }
.sticky-cta__text b { display: block; font-size: var(--fs-sm); }
.sticky-cta__text small { display: block; font-size: 10px; color: var(--c-blue-light); }
@media (min-width: 900px) { .sticky-cta { display: none !important; } }

/* --------------------------------------------------------------------------
   27. SCROLL REVEAL
   -------------------------------------------------------------------------- */
.reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity .7s var(--ease), transform .7s var(--ease);
}
.reveal.is-in { opacity: 1; transform: none; }
.reveal-d1 { transition-delay: .08s; }
.reveal-d2 { transition-delay: .16s; }
.reveal-d3 { transition-delay: .24s; }
.reveal-d4 { transition-delay: .32s; }
.reveal-d5 { transition-delay: .40s; }

/* --------------------------------------------------------------------------
   28. REDUCED MOTION
   -------------------------------------------------------------------------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after {
    animation-duration: .001ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: .001ms !important;
  }
  .reveal { opacity: 1; transform: none; }
}

/* --------------------------------------------------------------------------
   29. PRINT
   -------------------------------------------------------------------------- */
@media print {
  .site-header, .sticky-cta, .hero__scroll { display: none !important; }
  body { color: #000; background: #fff; }
}