/* =====================================================================
   Campaign LP — shared structural base (works with colors_and_type.css
   + components.css). Direction-specific theming lives in each LP file.
   ===================================================================== */
*{ box-sizing:border-box; }
html{ scroll-behavior:smooth; }
body{
  margin:0; color:var(--fg);
  font-family:var(--font-gothic);
  font-size:17px; line-height:1.85;
  background:#fff;
  -webkit-font-smoothing:antialiased;
  text-rendering:optimizeLegibility;
}
img{ max-width:100%; display:block; }
a{ color:inherit; }

/* ---- layout ---- */
.wrap{ width:100%; max-width:1080px; margin:0 auto; padding:0 24px; }
.wrap--narrow{ max-width:840px; }
.sec{ padding:84px 0; }
.sec--tight{ padding:60px 0; }
@media (max-width:760px){ .sec{ padding:56px 0; } .wrap{ padding:0 20px; } }

/* ---- section heading kit ---- */
.eyebrow{
  display:inline-flex; align-items:center; gap:.5em;
  font-size:14px; font-weight:700; letter-spacing:.14em;
  color:var(--accent-blue); margin:0 0 18px;
}
.eyebrow::before{ content:""; width:26px; height:2px; background:currentColor; }
.eyebrow--center{ justify-content:center; }
.sec-title{
  font-size:clamp(26px,3.6vw,40px); font-weight:800; line-height:1.4;
  margin:0 0 20px; letter-spacing:.01em; text-wrap:balance;
}
.sec-title .accent{ color:var(--ah-red-strong); }
.sec-lead{ font-size:18px; color:var(--fg); margin:0 auto; max-width:760px; }
.tc{ text-align:center; }

/* ---- generic card grid ---- */
.grid{ display:grid; gap:24px; }
.grid-3{ grid-template-columns:repeat(3,1fr); }
.grid-2{ grid-template-columns:repeat(2,1fr); }
@media (max-width:860px){ .grid-3{ grid-template-columns:1fr; } .grid-2{ grid-template-columns:1fr; } }

/* ---- photo placeholder ---- */
.ph{
  position:relative; display:flex; align-items:center; justify-content:center;
  flex-direction:column; gap:8px; text-align:center;
  background:
    repeating-linear-gradient(135deg,rgba(0,0,0,.025) 0 12px,transparent 12px 24px),
    var(--surface-2);
  color:var(--fg-faint); font-size:13px; font-weight:700; letter-spacing:.04em;
  border-radius:14px; min-height:200px; overflow:hidden;
}
.ph svg{ width:40px; height:40px; opacity:.5; }
.ph span{ opacity:.85; }

/* ---- price emphasis ---- */
.yen{ font-feature-settings:"palt"; }
.was{ color:var(--fg-sub); text-decoration:line-through; text-decoration-thickness:2px; }

/* ---- pill / chip ---- */
.chip{
  display:inline-flex; align-items:center; gap:.4em;
  padding:6px 14px; border-radius:9999px; font-size:14px; font-weight:700;
  background:var(--surface-2); color:var(--fg-sub);
}

/* ---- sticky bottom CTA bar (mobile) ---- */
.sticky-cta{
  position:fixed; left:0; right:0; bottom:0; z-index:50;
  display:none; gap:10px; padding:10px 14px;
  background:rgba(255,255,255,.96); backdrop-filter:blur(6px);
  border-top:1px solid var(--border-soft); box-shadow:0 -4px 16px rgba(0,0,0,.08);
}
.sticky-cta .ah-btn{ flex:1; height:54px; font-size:16px; min-width:0; }
@media (max-width:760px){ .sticky-cta{ display:flex; } body{ padding-bottom:78px; } }

/* ---- steps ---- */
.steps{ counter-reset:step; display:flex; flex-direction:column; gap:0; }
.step{ position:relative; display:grid; grid-template-columns:64px 1fr; gap:22px; padding:0 0 34px; }
.step:last-child{ padding-bottom:0; }
.step__num{
  counter-increment:step; grid-row:1/3;
  width:56px; height:56px; border-radius:50%;
  display:flex; align-items:center; justify-content:center;
  font-size:22px; font-weight:800; color:#fff; flex:0 0 auto;
}
.step__num::before{ content:counter(step,decimal-leading-zero); }
.step::after{
  content:""; position:absolute; left:28px; top:60px; bottom:8px; width:2px;
  background:var(--border); z-index:0;
}
.step:last-child::after{ display:none; }
.step__num{ position:relative; z-index:1; }
.step__body h4{ margin:6px 0 4px; font-size:19px; }
.step__body p{ margin:0; color:var(--fg-sub); font-size:16px; }

/* ---- form ---- */
.form-row{ margin-bottom:20px; }
.form-row label{ display:flex; align-items:center; gap:8px; font-weight:700; margin-bottom:8px; }
.form-grid{ display:grid; grid-template-columns:1fr 1fr; gap:20px; }
@media (max-width:680px){ .form-grid{ grid-template-columns:1fr; } }

/* ---- utilities ---- */
.mt-0{ margin-top:0; } .mb-0{ margin-bottom:0; }
.fade{ opacity:0; transform:translateY(22px); transition:opacity .7s ease, transform .7s ease; }
.fade.in{ opacity:1; transform:none; }
@media (prefers-reduced-motion:reduce){ .fade{ opacity:1; transform:none; transition:none; } }