/* Golf Recap LP — fairway green palette */
:root {
  --green-deep: #0f3d27;
  --green: #1e5e3e;
  --green-light: #2e7d52;
  --cream: #f7f5ef;
  --gold: #c9a86a;
  --ink: #1c2420;
  --muted: #5c6b62;
  --white: #ffffff;
  --radius: 14px;
  --shadow: 0 8px 30px rgba(15, 61, 39, .12);
}

* { margin: 0; padding: 0; box-sizing: border-box; }

html { scroll-behavior: smooth; }

body {
  font-family: "Noto Sans JP", "Hiragino Kaku Gothic ProN", "Yu Gothic", sans-serif;
  color: var(--ink);
  background: var(--cream);
  line-height: 1.8;
}

:lang(en) body, body:lang(en) {
  font-family: "Montserrat", "Noto Sans JP", sans-serif;
}

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

a { color: var(--green); }

.container { max-width: 1080px; margin: 0 auto; padding: 0 20px; }

/* Header */
.site-header {
  position: sticky; top: 0; z-index: 100;
  background: rgba(247, 245, 239, .92);
  backdrop-filter: blur(8px);
  border-bottom: 1px solid rgba(15, 61, 39, .08);
}
.site-header .container {
  display: flex; align-items: center; justify-content: space-between;
  height: 64px;
}
.brand {
  display: flex; align-items: center; gap: 10px;
  font-weight: 800; font-size: 1.15rem; color: var(--green-deep);
  text-decoration: none; letter-spacing: .02em;
}
.brand svg { width: 28px; height: 28px; }
.nav { display: flex; align-items: center; gap: 22px; }
.nav a {
  text-decoration: none; color: var(--ink); font-size: .92rem; font-weight: 500;
}
.nav a:hover { color: var(--green); }
.lang-switch {
  display: flex; gap: 2px; border: 1px solid rgba(15, 61, 39, .25);
  border-radius: 999px; overflow: hidden; font-size: .8rem;
}
.lang-switch a, .lang-switch span {
  padding: 4px 12px; text-decoration: none; color: var(--muted);
}
.lang-switch .active { background: var(--green-deep); color: var(--white); }
@media (max-width: 760px) { .nav .nav-link { display: none; } }

/* Hero */
.hero {
  position: relative; color: var(--white);
  background: linear-gradient(rgba(10, 40, 25, .38), rgba(10, 40, 25, .5)),
              url("../assets/hero-swing4.png") center 65%/cover no-repeat;
  min-height: calc(100vh - 64px);
  display: flex; align-items: center;
  padding: 60px 0;
}
.hero h1 {
  font-size: clamp(1.8rem, 4.5vw, 3rem);
  font-weight: 900; line-height: 1.4; letter-spacing: .02em;
  text-shadow: 0 2px 12px rgba(0, 0, 0, .35);
}
.hero p.lead {
  margin-top: 18px; font-size: clamp(1rem, 2vw, 1.2rem);
  max-width: 560px; text-shadow: 0 1px 8px rgba(0, 0, 0, .4);
}
.badge-soon {
  display: inline-block; margin-bottom: 18px;
  background: var(--gold); color: var(--green-deep);
  font-weight: 700; font-size: .8rem; letter-spacing: .12em;
  padding: 5px 14px; border-radius: 999px; text-transform: uppercase;
}
.cta-row { margin-top: 34px; display: flex; gap: 14px; flex-wrap: wrap; }
.btn {
  display: inline-block; padding: 14px 30px; border-radius: 999px;
  font-weight: 700; text-decoration: none; font-size: 1rem;
  transition: transform .15s ease, box-shadow .15s ease;
}
.btn:hover { transform: translateY(-2px); box-shadow: var(--shadow); }
.btn-primary { background: var(--gold); color: var(--green-deep); }
.btn-ghost { border: 2px solid rgba(255, 255, 255, .8); color: var(--white); }

/* Sections */
section { padding: 84px 0; }
.section-title {
  font-size: clamp(1.5rem, 3vw, 2.1rem); font-weight: 800;
  color: var(--green-deep); text-align: center; line-height: 1.5;
}
.section-sub {
  text-align: center; color: var(--muted); margin: 12px auto 0; max-width: 640px;
}
.section-title + .grid, .section-sub + .grid, .section-sub + .steps { margin-top: 48px; }

/* Pain */
.pain { background: var(--white); }
.grid { display: grid; gap: 24px; }
.grid-3 { grid-template-columns: repeat(3, 1fr); }
@media (max-width: 820px) { .grid-3 { grid-template-columns: 1fr; } }
.card {
  background: var(--cream); border-radius: var(--radius); padding: 28px;
}
.pain .card { background: var(--cream); }
.card .emoji { font-size: 1.9rem; }
.card h3 { margin: 12px 0 8px; font-size: 1.05rem; color: var(--green-deep); }
.card p { font-size: .92rem; color: var(--muted); }

/* Features */
.features { background: var(--green-deep); color: var(--white); }
.features .section-title { color: var(--white); }
.features .card { background: rgba(255, 255, 255, .07); }
.features .card h3 { color: var(--gold); }
.features .card p { color: rgba(255, 255, 255, .85); }
.grid-4 { grid-template-columns: repeat(4, 1fr); }
@media (max-width: 980px) { .grid-4 { grid-template-columns: repeat(2, 1fr); } }
@media (max-width: 600px) { .grid-4 { grid-template-columns: 1fr; } }

/* Steps */
.steps { display: grid; grid-template-columns: repeat(3, 1fr); gap: 24px; }
@media (max-width: 820px) { .steps { grid-template-columns: 1fr; } }
.step {
  background: var(--white); border-radius: var(--radius); padding: 28px;
  box-shadow: var(--shadow); position: relative;
}
.step .num {
  width: 40px; height: 40px; border-radius: 50%;
  background: var(--green); color: var(--white);
  font-weight: 800; display: flex; align-items: center; justify-content: center;
  margin-bottom: 14px;
}
.step h3 { font-size: 1.05rem; color: var(--green-deep); margin-bottom: 8px; }
.step p { font-size: .92rem; color: var(--muted); }
.step img { border-radius: 10px; margin-top: 16px; aspect-ratio: 3/2; object-fit: cover; }

/* Sample */
.sample { background: var(--white); }
.sample-frames { display: grid; grid-template-columns: repeat(3, 1fr); gap: 16px; margin-top: 44px; }
@media (max-width: 820px) { .sample-frames { grid-template-columns: 1fr; } }
.sample-frames figure {
  border-radius: var(--radius); overflow: hidden; box-shadow: var(--shadow);
  background: var(--green-deep);
}
.sample-frames img { aspect-ratio: 16/9; object-fit: cover; width: 100%; }
.sample-frames figcaption {
  color: var(--white); font-size: .82rem; padding: 10px 14px;
}
.note { text-align: center; color: var(--muted); font-size: .85rem; margin-top: 20px; }

/* Pricing */
.pricing .card { background: var(--white); box-shadow: var(--shadow); text-align: center; }
.pricing .price { font-size: 2rem; font-weight: 900; color: var(--green-deep); margin: 10px 0; }
.pricing .price small { font-size: .9rem; font-weight: 500; color: var(--muted); }
.tag {
  display: inline-block; background: var(--green-light); color: var(--white);
  font-size: .75rem; font-weight: 700; padding: 3px 12px; border-radius: 999px;
}

/* FAQ */
.faq { background: var(--white); }
.faq-list { max-width: 760px; margin: 44px auto 0; }
.faq-list details {
  background: var(--cream); border-radius: 10px; padding: 18px 22px; margin-bottom: 12px;
}
.faq-list summary {
  cursor: pointer; font-weight: 700; color: var(--green-deep); list-style: none;
  display: flex; justify-content: space-between; align-items: center;
}
.faq-list summary::after { content: "+"; color: var(--gold); font-size: 1.3rem; }
.faq-list details[open] summary::after { content: "−"; }
.faq-list details p { margin-top: 10px; font-size: .92rem; color: var(--muted); }

/* CTA band */
.cta-band {
  background: linear-gradient(135deg, var(--green-deep), var(--green));
  color: var(--white); text-align: center;
}
.cta-band h2 { font-size: clamp(1.4rem, 3vw, 2rem); font-weight: 800; }
.cta-band p { margin-top: 12px; opacity: .9; }
.cta-band .btn { margin-top: 26px; }

/* Footer */
.site-footer {
  background: var(--green-deep); color: rgba(255, 255, 255, .75);
  padding: 36px 0; font-size: .85rem;
}
.site-footer .container {
  display: flex; justify-content: space-between; align-items: center; flex-wrap: wrap; gap: 12px;
}
.site-footer a { color: rgba(255, 255, 255, .85); text-decoration: none; margin-right: 18px; }
.site-footer a:hover { color: var(--gold); }

/* Legal pages */
.legal { max-width: 760px; margin: 0 auto; padding: 60px 20px 90px; }
.legal h1 { color: var(--green-deep); font-size: 1.6rem; margin-bottom: 8px; }
.legal .updated { color: var(--muted); font-size: .85rem; margin-bottom: 36px; }
.legal h2 { color: var(--green-deep); font-size: 1.1rem; margin: 32px 0 10px; }
.legal p, .legal li { font-size: .95rem; color: var(--ink); }
.legal ul { padding-left: 1.4em; }