@import url('https://fonts.googleapis.com/css2?family=Amaranth:wght@400;700&family=DM+Sans:wght@300;400;500;600;700&family=Noto+Sans+JP:wght@300;400;500;700;900&display=swap');

:root {
  --ink: #08070F;
  --indigo: #15123C;
  --plum: #2B1B4E;
  --gold: #D4A574;
  --gold-bright: #F0CFA0;
  --sakura: #F4B6C2;
  --teal: #4FD1C5;
  --pearl: #FAF8F2;
  --pearl-dim: rgba(250, 248, 242, 0.7);
  --pearl-muted: rgba(250, 248, 242, 0.5);
  --font-display: 'Amaranth', serif;
  --font-body: 'DM Sans', 'Noto Sans JP', sans-serif;
  --font-jp: 'Noto Sans JP', serif;
  --ease: cubic-bezier(0.16, 1, 0.3, 1);
}

*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body { background: var(--ink); color: var(--pearl); overflow-x: hidden; font-family: var(--font-body); cursor: none; line-height: 1.6; -webkit-font-smoothing: antialiased; }
img { max-width: 100%; display: block; }
a { text-decoration: none; color: inherit; }
button { font-family: inherit; cursor: none; border: none; background: none; color: inherit; }
ul { list-style: none; }

/* ── CUSTOM CURSOR ── */
.cursor-dot { position: fixed; width: 6px; height: 6px; border-radius: 50%; background: var(--gold-bright); pointer-events: none; z-index: 9999; transition: transform 0.1s ease; mix-blend-mode: difference; }
.cursor-ring { position: fixed; width: 36px; height: 36px; border-radius: 50%; border: 1px solid rgba(244,182,194,0.6); pointer-events: none; z-index: 9998; transition: transform 0.25s var(--ease), width 0.25s, height 0.25s, opacity 0.25s; }
.cursor-ring.active { width: 60px; height: 60px; background: rgba(244,182,194,0.08); border-color: rgba(244,182,194,0.9); }
@media (hover: none) { .cursor-dot, .cursor-ring { display: none; } body, button { cursor: auto; } a, button { cursor: pointer; } }

/* ── LOADER ── */
.loader { position: fixed; inset: 0; background: var(--ink); z-index: 10000; display: flex; align-items: center; justify-content: center; transition: opacity 0.8s ease, visibility 0.8s; }
.loader.hide { opacity: 0; visibility: hidden; }
.loader__kanji { font-family: var(--font-jp); font-size: 8rem; font-weight: 900; color: var(--gold); animation: pulseBig 1.2s ease-in-out infinite; }
@keyframes pulseBig { 0%, 100% { opacity: 0.3; transform: scale(0.95); } 50% { opacity: 1; transform: scale(1.05); } }

/* ── SCROLL PROGRESS ── */
.scroll-progress { position: fixed; top: 0; left: 0; height: 2px; background: linear-gradient(90deg, var(--gold), var(--sakura), var(--teal)); z-index: 200; width: 0%; transition: width 0.1s linear; }

/* ── NAV ── */
.nav { position: fixed; top: 0; left: 0; right: 0; z-index: 100; padding: 22px 40px; display: flex; justify-content: space-between; align-items: center; transition: all 0.5s var(--ease); }
.nav.scrolled { padding: 14px 40px; background: rgba(8,7,15,0.7); backdrop-filter: blur(24px); border-bottom: 1px solid rgba(255,255,255,0.05); }
.nav__brand { display: flex; align-items: center; gap: 12px; }
.nav__brand img { height: 38px; filter: brightness(1.1); }
.nav__brand-text { font-family: var(--font-display); font-size: 1.1rem; font-weight: 700; letter-spacing: 0.1em; }
.nav__brand-text em { color: var(--gold); font-style: normal; }
.nav__links { display: flex; gap: 30px; align-items: center; }
.nav__links a { font-size: 0.85rem; color: var(--pearl-dim); transition: color 0.3s; }
.nav__links a:hover, .nav__links a.active { color: var(--gold-bright); }
.nav__cta { padding: 11px 22px; border-radius: 100px; background: var(--pearl); color: var(--ink); font-size: 0.84rem; font-weight: 600; transition: all 0.3s; display: inline-flex; align-items: center; gap: 8px; }
.nav__cta:hover { background: var(--gold-bright); transform: translateY(-1px); }
@media (max-width: 800px) { .nav { padding: 16px 20px; } .nav.scrolled { padding: 12px 20px; } .nav__links { display: none; } }

/* ── HERO BASE ── */
.hero { position: relative; min-height: 100vh; overflow: hidden; display: flex; align-items: center; }
.hero--compact { min-height: 70vh; }
.hero__bg { position: absolute; inset: 0; z-index: 0; }
.hero__img { width: 100%; height: 100%; object-fit: cover; animation: kenburns 24s ease-in-out infinite alternate; }
@keyframes kenburns { 0% { transform: scale(1.06) translate(0, 0); } 100% { transform: scale(1.18) translate(-1.5%, -1%); } }
.hero__overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,7,15,0.55) 0%, rgba(8,7,15,0.35) 35%, rgba(8,7,15,0.75) 75%, var(--ink) 100%); }
.hero__overlay-side { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(8,7,15,0.6) 0%, rgba(8,7,15,0.2) 50%, rgba(8,7,15,0.6) 100%); }
.hero__kanji { position: absolute; right: -6vw; top: 10%; font-family: var(--font-jp); font-size: 50vw; font-weight: 900; color: rgba(244,182,194,0.05); line-height: 0.85; pointer-events: none; user-select: none; z-index: 1; }
.hero__inner { position: relative; z-index: 2; max-width: 1280px; margin: 0 auto; padding: 0 40px; width: 100%; }

.hero__line { display: flex; align-items: center; gap: 14px; margin-bottom: 32px; opacity: 0; animation: revealUp 1s var(--ease) 0.3s forwards; }
.hero__line-bar { width: 60px; height: 1px; background: var(--gold); }
.hero__line-text { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold-bright); }

.hero__title { font-family: var(--font-display); font-size: clamp(2.6rem, 8vw, 7rem); font-weight: 700; line-height: 1; letter-spacing: -0.025em; max-width: 1000px; margin-bottom: 30px; }
.hero__title-line { display: block; overflow: hidden; }
.hero__title-line span { display: inline-block; opacity: 0; transform: translateY(110%); animation: revealLine 1.1s var(--ease) forwards; }
.hero__title-line:nth-child(1) span { animation-delay: 0.45s; }
.hero__title-line:nth-child(2) span { animation-delay: 0.6s; }
.hero__title-line:nth-child(3) span { animation-delay: 0.75s; }
.hero__title em { font-style: italic; background: linear-gradient(135deg, var(--gold-bright) 0%, var(--sakura) 100%); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; }
@keyframes revealLine { from { transform: translateY(110%); opacity: 0; } to { transform: translateY(0); opacity: 1; } }
@keyframes revealUp { from { opacity: 0; transform: translateY(20px); } to { opacity: 1; transform: none; } }

.hero__sub { font-size: clamp(1rem, 1.4vw, 1.2rem); color: var(--pearl-dim); max-width: 560px; line-height: 1.7; margin-bottom: 50px; opacity: 0; animation: revealUp 1s var(--ease) 1s forwards; }

.hero__ctas { display: flex; gap: 14px; flex-wrap: wrap; opacity: 0; animation: revealUp 1s var(--ease) 1.2s forwards; }
.hero__chips { display: flex; gap: 10px; flex-wrap: wrap; margin-top: 40px; opacity: 0; animation: revealUp 1s var(--ease) 1.35s forwards; }
.hero__chip { padding: 7px 16px; border-radius: 100px; background: rgba(255,255,255,0.06); border: 1px solid rgba(255,255,255,0.12); backdrop-filter: blur(12px); font-size: 0.82rem; color: var(--pearl-dim); }
.hero__chip strong { color: var(--gold-bright); font-weight: 600; }

/* ── BUTTONS ── */
.btn-mag { display: inline-flex; align-items: center; gap: 12px; padding: 18px 38px; border-radius: 100px; font-size: 0.96rem; font-weight: 600; transition: all 0.3s var(--ease); position: relative; overflow: hidden; }
.btn-mag--primary { background: var(--pearl); color: var(--ink); }
.btn-mag--primary:hover { background: var(--gold-bright); transform: translateY(-2px); box-shadow: 0 20px 50px rgba(240,207,160,0.25); }
.btn-mag--ghost { background: transparent; color: var(--pearl); border: 1px solid rgba(255,255,255,0.25); backdrop-filter: blur(8px); }
.btn-mag--ghost:hover { background: rgba(255,255,255,0.08); border-color: rgba(255,255,255,0.5); }
.btn-mag--wa { background: linear-gradient(135deg, #25D366, #1EBE57); color: white; }
.btn-mag--wa:hover { transform: translateY(-2px); box-shadow: 0 20px 50px rgba(37,211,102,0.35); }
.btn-mag--gold { background: linear-gradient(135deg, var(--gold), var(--gold-bright)); color: var(--ink); }
.btn-mag--gold:hover { transform: translateY(-2px); box-shadow: 0 20px 50px rgba(212,165,116,0.35); }
.btn-mag svg { width: 18px; height: 18px; transition: transform 0.3s; }
.btn-mag:hover svg { transform: translateX(4px); }
.btn-mag--sm { padding: 13px 26px; font-size: 0.86rem; }

/* ── SECTION UTILITIES ── */
.section { position: relative; padding: 120px 40px; max-width: 1400px; margin: 0 auto; }
.section--narrow { max-width: 1100px; }
.section--full { max-width: none; padding-left: 40px; padding-right: 40px; }
.section-head { margin-bottom: 60px; max-width: 720px; }
.section-head--center { text-align: center; margin-left: auto; margin-right: auto; }
.eyebrow { display: inline-block; font-size: 0.78rem; font-weight: 600; letter-spacing: 0.25em; text-transform: uppercase; color: var(--gold); margin-bottom: 22px; }
.h-section { font-family: var(--font-display); font-size: clamp(2.2rem, 5vw, 4rem); font-weight: 700; line-height: 1.05; letter-spacing: -0.02em; margin-bottom: 18px; color: var(--pearl); }
.h-section em { font-style: italic; color: var(--sakura); }
.h-section .grad { background: linear-gradient(135deg, var(--gold-bright), var(--sakura)); -webkit-background-clip: text; background-clip: text; -webkit-text-fill-color: transparent; font-style: italic; }
.lead { font-size: 1.05rem; color: var(--pearl-dim); line-height: 1.75; }

/* ── MARQUEE ── */
.marquee { padding: 36px 0; background: var(--ink); border-top: 1px solid rgba(255,255,255,0.06); border-bottom: 1px solid rgba(255,255,255,0.06); overflow: hidden; position: relative; }
.marquee__track { display: flex; gap: 64px; animation: marqueeMove 40s linear infinite; width: max-content; }
@keyframes marqueeMove { from { transform: translateX(0); } to { transform: translateX(-50%); } }
.marquee__item { display: inline-flex; align-items: center; gap: 14px; font-family: var(--font-display); font-size: 1.6rem; font-weight: 700; color: var(--pearl-dim); white-space: nowrap; }
.marquee__item-jp { font-family: var(--font-jp); font-size: 1.5rem; color: var(--gold); opacity: 0.6; }
.marquee__dot { width: 6px; height: 6px; border-radius: 50%; background: var(--sakura); flex-shrink: 0; }

/* ── REASON CARD (foto + kanji) ── */
.reason { position: relative; overflow: hidden; border-radius: 28px; padding: 44px 38px; min-height: 280px; background: rgba(255,255,255,0.03); border: 1px solid rgba(255,255,255,0.08); display: flex; flex-direction: column; justify-content: flex-end; transition: all 0.5s var(--ease); }
.reason::before { content: ''; position: absolute; inset: 0; background: linear-gradient(135deg, rgba(212,165,116,0.08), transparent 60%); opacity: 0; transition: opacity 0.4s; }
.reason:hover { transform: translateY(-6px); border-color: rgba(212,165,116,0.25); }
.reason:hover::before { opacity: 1; }
.reason__icon-frame { position: absolute; top: 38px; right: 38px; width: 100px; height: 100px; border-radius: 24px; overflow: hidden; border: 1px solid rgba(255,255,255,0.1); }
.reason__icon-img { width: 100%; height: 100%; object-fit: cover; transition: transform 0.6s; }
.reason:hover .reason__icon-img { transform: scale(1.1); }
.reason__icon-shade { position: absolute; inset: 0; background: linear-gradient(135deg, rgba(212,165,116,0.4), rgba(244,182,194,0.3)); mix-blend-mode: multiply; }
.reason__kanji { position: absolute; top: 28px; left: 36px; font-family: var(--font-jp); font-size: 5rem; font-weight: 900; color: rgba(255,255,255,0.04); line-height: 1; }
.reason__title { font-family: var(--font-display); font-size: 1.5rem; font-weight: 700; line-height: 1.15; margin-bottom: 12px; max-width: 320px; position: relative; }
.reason__title em { font-style: italic; color: var(--gold-bright); }
.reason__text { font-size: 0.96rem; line-height: 1.7; color: var(--pearl-dim); max-width: 400px; position: relative; }

/* ── STATS GRID ── */
.stats-px { position: relative; padding: 140px 40px; overflow: hidden; }
.stats-px__bg { position: absolute; inset: 0; background-size: cover; background-position: center; background-attachment: fixed; filter: brightness(0.35) saturate(1.1); z-index: 0; }
.stats-px__overlay { position: absolute; inset: 0; background: linear-gradient(180deg, rgba(8,7,15,0.8), rgba(21,18,60,0.7), rgba(8,7,15,0.85)); z-index: 1; }
.stats-px__inner { position: relative; z-index: 2; max-width: 1280px; margin: 0 auto; text-align: center; }
.stats-grid { display: grid; grid-template-columns: repeat(4, 1fr); gap: 28px; }
@media (max-width: 768px) { .stats-grid { grid-template-columns: repeat(2, 1fr); } }
.stat-px { padding: 36px 24px; background: rgba(255,255,255,0.04); backdrop-filter: blur(24px); border-radius: 24px; border: 1px solid rgba(255,255,255,0.1); }
.stat-px__num { font-family: var(--font-display); font-size: clamp(2.4rem, 5vw, 3.6rem); font-weight: 700; line-height: 1; color: var(--gold-bright); margin-bottom: 10px; letter-spacing: -0.02em; }
.stat-px__label { font-size: 0.85rem; color: var(--pearl-dim); line-height: 1.5; }

/* ── VOICE (testimonial) ── */
.voice { position: relative; padding: 38px 30px; background: linear-gradient(180deg, rgba(255,255,255,0.06), rgba(255,255,255,0.02)); border: 1px solid rgba(255,255,255,0.08); border-radius: 24px; transition: all 0.4s; }
.voice:hover { transform: translateY(-4px); border-color: rgba(244,182,194,0.25); }
.voice__rating { display: flex; gap: 3px; margin-bottom: 18px; }
.voice__star { color: var(--gold-bright); font-size: 0.9rem; }
.voice__quote { font-size: 1rem; line-height: 1.75; color: var(--pearl); margin-bottom: 26px; }
.voice__person { display: flex; align-items: center; gap: 14px; padding-top: 22px; border-top: 1px solid rgba(255,255,255,0.06); }
.voice__avatar { width: 48px; height: 48px; border-radius: 50%; background: linear-gradient(135deg, var(--gold), var(--sakura)); display: flex; align-items: center; justify-content: center; font-family: var(--font-display); font-weight: 700; color: var(--ink); font-size: 1rem; flex-shrink: 0; }
.voice__name { font-size: 0.92rem; font-weight: 600; color: var(--pearl); }
.voice__where { font-size: 0.78rem; color: var(--pearl-muted); margin-top: 2px; }

/* ── FAQ ── */
.faq-list { max-width: 820px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid rgba(255,255,255,0.08); }
.faq-q { width: 100%; text-align: left; padding: 24px 0; font-size: 1.02rem; font-weight: 500; color: var(--pearl); display: flex; justify-content: space-between; align-items: center; gap: 16px; transition: color 0.3s; }
.faq-q:hover { color: var(--gold-bright); }
.faq-q::after { content: ''; width: 18px; height: 18px; flex-shrink: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%23F0CFA0' stroke-width='2' stroke-linecap='round'%3E%3Cline x1='12' y1='5' x2='12' y2='19'/%3E%3Cline x1='5' y1='12' x2='19' y2='12'/%3E%3C/svg%3E"); background-repeat: no-repeat; transition: transform 0.4s var(--ease); }
.faq-item.active .faq-q::after { transform: rotate(135deg); }
.faq-a { max-height: 0; overflow: hidden; transition: max-height 0.4s var(--ease); }
.faq-item.active .faq-a { max-height: 400px; }
.faq-a p { padding-bottom: 24px; font-size: 0.95rem; line-height: 1.75; color: var(--pearl-dim); }

/* ── CHECKLIST ── */
.checklist { display: flex; flex-direction: column; gap: 12px; margin: 24px 0; }
.checklist li { display: flex; align-items: flex-start; gap: 12px; font-size: 0.97rem; color: var(--pearl-dim); line-height: 1.55; }
.checklist li::before { content: ''; width: 22px; height: 22px; flex-shrink: 0; background-image: url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='%234FD1C5' stroke-width='3' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpolyline points='20 6 9 17 4 12'/%3E%3C/svg%3E"); background-repeat: no-repeat; background-position: center; margin-top: 2px; }

/* ── FOOTER ── */
.foot { padding: 80px 40px 40px; background: var(--ink); border-top: 1px solid rgba(255,255,255,0.06); }
.foot__grid { max-width: 1280px; margin: 0 auto; display: grid; grid-template-columns: 2fr 1fr 1fr 1fr; gap: 60px; padding-bottom: 50px; border-bottom: 1px solid rgba(255,255,255,0.06); }
@media (max-width: 800px) { .foot__grid { grid-template-columns: 1fr 1fr; gap: 40px; } }
@media (max-width: 480px) { .foot__grid { grid-template-columns: 1fr; } }
.foot__brand { display: flex; align-items: center; gap: 12px; margin-bottom: 18px; }
.foot__brand img { height: 40px; }
.foot__brand-text { font-family: var(--font-display); font-size: 1.25rem; font-weight: 700; }
.foot__brand-text em { color: var(--gold); font-style: normal; }
.foot__desc { font-size: 0.9rem; line-height: 1.7; color: var(--pearl-dim); margin-bottom: 20px; max-width: 320px; }
.foot__license { font-size: 0.78rem; color: var(--pearl-muted); font-family: var(--font-jp); }
.foot__col-title { font-size: 0.78rem; font-weight: 600; letter-spacing: 0.2em; text-transform: uppercase; color: var(--gold); margin-bottom: 18px; }
.foot__col-links { display: flex; flex-direction: column; gap: 10px; }
.foot__col-links a { font-size: 0.92rem; color: var(--pearl-dim); transition: color 0.3s; }
.foot__col-links a:hover { color: var(--gold-bright); }
.foot__bottom { max-width: 1280px; margin: 30px auto 0; display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px; font-size: 0.78rem; color: var(--pearl-muted); }

/* ── WHATSAPP FAB ── */
.wa-fab { position: fixed; bottom: 28px; right: 28px; z-index: 99; display: inline-flex; align-items: center; gap: 10px; padding: 14px 22px; background: #25D366; color: white; border-radius: 100px; font-weight: 600; font-size: 0.9rem; box-shadow: 0 12px 32px rgba(37,211,102,0.4); transition: all 0.3s; }
.wa-fab:hover { transform: translateY(-3px); box-shadow: 0 18px 40px rgba(37,211,102,0.55); }
.wa-fab__pulse { width: 8px; height: 8px; border-radius: 50%; background: white; animation: pulseSm 1.6s ease-in-out infinite; }
@keyframes pulseSm { 0%, 100% { opacity: 1; } 50% { opacity: 0.4; } }
@media (max-width: 480px) { .wa-fab .txt { display: none; } .wa-fab { padding: 14px; } }

/* ── REVEAL ── */
.reveal { opacity: 0; transform: translateY(40px); transition: opacity 0.9s var(--ease), transform 0.9s var(--ease); }
.reveal.in { opacity: 1; transform: none; }
.reveal-stagger > * { opacity: 0; transform: translateY(30px); transition: opacity 0.7s var(--ease), transform 0.7s var(--ease); }
.reveal-stagger.in > * { opacity: 1; transform: none; }
.reveal-stagger.in > *:nth-child(1) { transition-delay: 0s; }
.reveal-stagger.in > *:nth-child(2) { transition-delay: 0.08s; }
.reveal-stagger.in > *:nth-child(3) { transition-delay: 0.16s; }
.reveal-stagger.in > *:nth-child(4) { transition-delay: 0.24s; }
.reveal-stagger.in > *:nth-child(5) { transition-delay: 0.32s; }
.reveal-stagger.in > *:nth-child(6) { transition-delay: 0.4s; }