:root{
  --bg: #050806;
  --bg2:#06140c;
  --panel: rgba(0,0,0,0.72);
  --line: rgba(0,255,120,0.28);
  --text: #e9fff0;
  --muted: rgba(233,255,240,0.72);

  /* TSM “green glow” vibe */
  --acc: #00ff99;
  --acc2:#00ff66;
  --cyan:#00ffcc;
  --warn:#ffdd66;

  --shadow: 0 0 22px rgba(0,255,120,0.18);
  --shadow2: 0 0 60px rgba(0,255,120,0.14);

  --radius: 16px;
  --radius2: 22px;

  --max: 1120px;
}

*{ box-sizing: border-box; }
html,body{ height:100%; }
body{
  margin:0;
  font-family: system-ui, -apple-system, Segoe UI, Roboto, Helvetica, Arial, "Apple Color Emoji","Segoe UI Emoji";
  color: var(--text);
  background:
    radial-gradient(1200px 700px at 20% 10%, rgba(0,255,120,0.10), transparent 60%),
    radial-gradient(1000px 600px at 90% 15%, rgba(0,255,204,0.08), transparent 55%),
    radial-gradient(900px 700px at 60% 95%, rgba(255,221,102,0.06), transparent 55%),
    linear-gradient(180deg, var(--bg), var(--bg2));
  overflow-x:hidden;
}

a{ color: var(--cyan); text-decoration: none; }
a:hover{ text-decoration: underline; }

.container{
  width: min(var(--max), calc(100% - 40px));
  margin-inline:auto;
}

.skip-link{
  position:absolute;
  left:-999px;
  top:12px;
  background:#000;
  color:var(--text);
  padding:10px 12px;
  border:1px solid var(--acc2);
  border-radius:10px;
  z-index:9999;
}
.skip-link:focus{ left:12px; }

/* Topbar */
.topbar{
  position: sticky;
  top:0;
  z-index:100;
  backdrop-filter: blur(10px);
  background: linear-gradient(180deg, rgba(0,0,0,0.68), rgba(0,0,0,0.35));
  border-bottom: 1px solid rgba(0,255,102,0.18);
}
.topbar__inner{
  display:flex;
  align-items:center;
  justify-content: space-between;
  padding: 12px 0;
  gap: 14px;
}

.brand{
  display:flex;
  align-items:center;
  gap: 12px;
  min-width: 240px;
}
.brand__mark{
  width: 14px;
  height: 14px;
  border-radius: 3px;
  border: 1px solid var(--acc2);
  box-shadow: 0 0 12px rgba(0,255,102,0.35);
  background: radial-gradient(circle at 30% 30%, rgba(0,255,153,0.95), rgba(0,0,0,0.25));
}
.brand__name{
  display:block;
  font-weight: 700;
  letter-spacing: 0.02em;
  font-size: 0.92rem;
}
.brand__sub{
  display:block;
  font-size: 0.78rem;
  opacity:0.8;
}

/* Nav */
.nav{ display:flex; align-items:center; }
.nav__toggle{
  display:none;
  border:1px solid rgba(0,255,102,0.35);
  background: rgba(0,0,0,0.35);
  color: var(--text);
  padding: 8px 10px;
  border-radius: 12px;
  cursor:pointer;
}
.nav__menu{
  display:flex;
  align-items:center;
  gap: 14px;
}
.nav__menu a{
  color: rgba(233,255,240,0.85);
  font-weight: 600;
  font-size: 0.9rem;
  padding: 8px 10px;
  border-radius: 12px;
}
.nav__menu a:hover{
  text-decoration:none;
  background: rgba(0,255,102,0.10);
}
.nav__cta{
  border: 1px solid rgba(0,255,102,0.55);
  box-shadow: var(--shadow);
  background: rgba(0,0,0,0.35);
}
.nav__cta:hover{
  background: rgba(0,255,102,0.22);
}
.nav__alt{
  border:1px solid rgba(0,255,204,0.25);
  color: var(--cyan) !important;
}

/* Hero */
.hero{
  position:relative;
  padding: 58px 0 28px;
}
.hero__inner{
  display:grid;
  grid-template-columns: 1.2fr 0.8fr;
  gap: 28px;
  align-items:center;
}
.kicker{
  display:inline-block;
  margin:0 0 10px;
  padding: 6px 10px;
  border:1px solid rgba(0,255,102,0.35);
  border-radius: 999px;
  background: rgba(0,0,0,0.28);
  color: rgba(233,255,240,0.88);
  font-weight:700;
  font-size: 0.86rem;
  letter-spacing: 0.02em;
}
.hero__title{
  margin: 6px 0 10px;
  font-size: clamp(2.1rem, 4.2vw, 3.5rem);
  letter-spacing: 0.02em;
  line-height:1.05;
  color: var(--text);
  text-shadow: 0 0 18px rgba(0,255,153,0.25);
}
.hero__lead{
  margin: 0 0 18px;
  color: var(--muted);
  font-size: 1.05rem;
  line-height:1.6;
}
.hero__actions{
  display:flex;
  flex-wrap:wrap;
  gap: 12px;
  margin: 10px 0 14px;
}
.hero__badges{
  margin: 14px 0 10px;
  padding: 0;
  list-style:none;
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
}
.hero__badges li{
  font-size: 0.86rem;
  padding: 6px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0,255,102,0.22);
  background: rgba(0,0,0,0.22);
  color: rgba(233,255,240,0.82);
}
.hero__note{
  margin: 10px 0 0;
  font-size: 0.9rem;
  color: rgba(233,255,240,0.72);
}

/* Preview panel */
.hero__panel .panel{
  border-radius: var(--radius2);
  border: 1px solid rgba(0,255,102,0.28);
  background: rgba(0,0,0,0.55);
  box-shadow: var(--shadow2);
  overflow:hidden;
}
.panel__top{
  display:flex;
  align-items:center;
  gap: 8px;
  padding: 12px 14px;
  border-bottom: 1px solid rgba(0,255,102,0.15);
  background: linear-gradient(180deg, rgba(0,0,0,0.55), rgba(0,0,0,0.30));
}
.panel__dot{
  width:10px;height:10px;border-radius:999px;
  border:1px solid rgba(0,255,102,0.35);
  background: rgba(0,255,102,0.08);
}
.panel__label{
  margin-left:auto;
  font-size: 0.82rem;
  opacity:0.8;
}
.panel__grid{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 10px;
  padding: 14px;
}
.metric{
  border-radius: 14px;
  border: 1px solid rgba(0,255,102,0.18);
  background: rgba(0,0,0,0.35);
  padding: 12px;
}
.metric__k{
  font-size: 0.82rem;
  color: rgba(233,255,240,0.75);
}
.metric__v{
  margin-top: 6px;
  font-size: 1.45rem;
  font-weight: 800;
  letter-spacing: 0.02em;
  color: var(--acc);
  text-shadow: 0 0 18px rgba(0,255,153,0.18);
}
.panel__hint{
  padding: 0 14px 14px;
  color: rgba(233,255,240,0.70);
  font-size: 0.92rem;
  line-height:1.55;
}

.hero__bg{
  position:absolute;
  inset:0;
  pointer-events:none;
  opacity:0.7;
  background:
    repeating-linear-gradient(
      90deg,
      rgba(0,255,102,0.06) 0,
      rgba(0,255,102,0.06) 1px,
      transparent 1px,
      transparent 22px
    );
  mask-image: radial-gradient(circle at 50% 20%, black, transparent 68%);
}

/* Buttons */
.btn{
  display:inline-flex;
  align-items:center;
  justify-content:center;
  gap:10px;
  padding: 11px 14px;
  border-radius: 999px;
  font-weight: 800;
  letter-spacing: 0.01em;
  border:1px solid rgba(0,255,102,0.35);
  cursor:pointer;
  text-decoration:none !important;
  transition: transform .08s ease, background .12s ease, border-color .12s ease;
}
.btn:active{ transform: translateY(1px); }

.btn--primary{
  background: rgba(0,255,102,0.16);
  color: var(--text);
  box-shadow: var(--shadow);
}
.btn--primary:hover{
  background: rgba(0,255,102,0.26);
  border-color: rgba(0,255,102,0.55);
}

.btn--ghost{
  background: rgba(0,0,0,0.25);
  color: rgba(233,255,240,0.88);
}
.btn--ghost:hover{
  background: rgba(0,0,0,0.35);
}

/* Sections */
.section{
  padding: 46px 0;
}
.section--alt{
  background: linear-gradient(180deg, rgba(0,255,102,0.05), rgba(0,0,0,0.0));
  border-top: 1px solid rgba(0,255,102,0.10);
  border-bottom: 1px solid rgba(0,255,102,0.10);
}
.section__title{
  margin: 0 0 10px;
  font-size: clamp(1.5rem, 2.3vw, 2.0rem);
  letter-spacing:0.01em;
}
.section__lead{
  margin: 0 0 22px;
  color: rgba(233,255,240,0.75);
  line-height:1.65;
  max-width: 72ch;
}

/* Cards */
.cards{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.card{
  border-radius: var(--radius);
  border: 1px solid rgba(0,255,102,0.18);
  background: rgba(0,0,0,0.35);
  padding: 16px;
  box-shadow: 0 0 28px rgba(0,0,0,0.18);
}
.card h3{
  margin: 0 0 8px;
  font-size: 1.05rem;
  color: rgba(233,255,240,0.92);
}
.card p{
  margin:0;
  color: rgba(233,255,240,0.72);
  line-height:1.6;
}

/* Callout */
.callout{
  margin-top: 18px;
  border-radius: var(--radius2);
  border: 1px solid rgba(0,255,102,0.22);
  background: rgba(0,0,0,0.40);
  box-shadow: var(--shadow2);
  padding: 16px;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 12px;
}
.callout__body h3{
  margin:0 0 6px;
}
.callout__body p{
  margin:0;
  color: rgba(233,255,240,0.72);
}
.callout__actions{
  display:flex;
  flex-wrap:wrap;
  gap: 10px;
}

/* Content grid */
.content-grid{
  display:grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 14px;
}
.content-item{
  border-radius: var(--radius);
  border: 1px solid rgba(0,255,102,0.18);
  background: rgba(0,0,0,0.30);
  padding: 16px;
}
.content-item__head{
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
}
.content-item h3{
  margin:0;
  font-size: 1.05rem;
}
.content-item ul{
  margin: 10px 0 0;
  padding-left: 18px;
  color: rgba(233,255,240,0.72);
  line-height: 1.6;
}
.pill{
  display:inline-block;
  font-size: 0.75rem;
  font-weight: 800;
  padding: 5px 10px;
  border-radius: 999px;
  border: 1px solid rgba(0,255,204,0.22);
  color: rgba(0,255,204,0.95);
  background: rgba(0,0,0,0.25);
}

.fineprint{
  margin-top: 14px;
  font-size: 0.85rem;
  color: rgba(233,255,240,0.62);
}

/* Two columns */
.two-col{
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 14px;
}
.box{
  border-radius: var(--radius);
  border: 1px solid rgba(0,255,102,0.18);
  background: rgba(0,0,0,0.35);
  padding: 16px;
}
.box h3{
  margin:0 0 10px;
}
.checklist{
  margin:0;
  padding-left: 18px;
  color: rgba(233,255,240,0.72);
  line-height:1.7;
}

/* Contact */
.contact{
  margin-top: 16px;
  border-radius: var(--radius2);
  border: 1px solid rgba(0,255,204,0.18);
  background: rgba(0,0,0,0.35);
  padding: 16px;
}
.contact__line{
  margin: 10px 0 0;
}
.contact__mail{
  font-weight: 900;
  font-size: 1.05rem;
  color: var(--cyan);
}

/* FAQ */
.faq{
  display:grid;
  gap: 10px;
  max-width: 900px;
}
.faq__item{
  border-radius: var(--radius);
  border: 1px solid rgba(0,255,102,0.18);
  background: rgba(0,0,0,0.30);
  padding: 12px 14px;
}
.faq__item summary{
  cursor:pointer;
  font-weight: 800;
  color: rgba(233,255,240,0.90);
}
.faq__body{
  margin-top: 8px;
  color: rgba(233,255,240,0.72);
  line-height: 1.65;
}

/* Final CTA */
.final-cta{
  text-align:center;
  padding: 18px 0 6px;
}
.final-cta h2{
  margin:0 0 10px;
}
.final-cta p{
  margin:0 0 14px;
  color: rgba(233,255,240,0.72);
}
.final-cta__actions{
  display:flex;
  justify-content:center;
  gap: 12px;
  flex-wrap:wrap;
}

/* Footer */
.footer{
  padding: 22px 0 84px;
  border-top: 1px solid rgba(0,255,102,0.12);
  background: rgba(0,0,0,0.25);
}
.footer__inner{
  display:flex;
  align-items:flex-start;
  justify-content: space-between;
  gap: 14px;
}
.footer__brand{
  font-weight: 900;
  letter-spacing:0.01em;
}
.footer__meta{
  margin-top: 6px;
  color: rgba(233,255,240,0.65);
  display:flex;
  gap: 10px;
  align-items:center;
}

/* Mobile CTA */
.mobile-cta{
  position: fixed;
  left: 0;
  right: 0;
  bottom: 0;
  padding: 12px;
  background: linear-gradient(180deg, rgba(0,0,0,0.0), rgba(0,0,0,0.75));
  backdrop-filter: blur(10px);
  border-top: 1px solid rgba(0,255,102,0.14);
  display:none;
  z-index: 120;
}
.mobile-cta__btn{
  display:flex;
  align-items:center;
  justify-content:center;
  width:100%;
  padding: 14px 14px;
  border-radius: 999px;
  border: 1px solid rgba(0,255,102,0.55);
  background: rgba(0,255,102,0.18);
  color: var(--text);
  font-weight: 900;
  text-decoration:none !important;
  box-shadow: var(--shadow2);
}

/* Responsive */
@media (max-width: 980px){
  .hero__inner{ grid-template-columns: 1fr; }
  .cards{ grid-template-columns: repeat(2, 1fr); }
  .content-grid{ grid-template-columns: repeat(2, 1fr); }
  .two-col{ grid-template-columns: 1fr; }
}
@media (max-width: 720px){
  .nav__toggle{ display:inline-flex; }
  .nav__menu{
    position:absolute;
    right: 20px;
    top: 56px;
    flex-direction: column;
    align-items: stretch;
    width: min(340px, calc(100vw - 40px));
    padding: 10px;
    border-radius: 16px;
    border: 1px solid rgba(0,255,102,0.18);
    background: rgba(0,0,0,0.80);
    box-shadow: var(--shadow2);
    display:none;
  }
  .nav__menu.is-open{ display:flex; }

  .cards{ grid-template-columns: 1fr; }
  .content-grid{ grid-template-columns: 1fr; }

  .mobile-cta{ display:block; }
}

/* Reduced motion */
@media (prefers-reduced-motion: reduce){
  *{ scroll-behavior: auto !important; transition:none !important; }
  .hero__bg{ opacity:0.35; }
}

/* =========================
   LP: Content Pack UI (NEW)
   - Clickable pack cards vs non-clickable info panels
========================= */

.section-head{
  display:flex;
  align-items:flex-end;
  justify-content: space-between;
  gap: 16px;
  margin-bottom: 18px;
}

.pack-tools{
  min-width: min(420px, 100%);
}
.search{
  display:block;
  border-radius: 999px;
  border: 1px solid rgba(0,255,204,0.22);
  background: rgba(0,0,0,0.28);
  box-shadow: 0 0 28px rgba(0,0,0,0.18);
  padding: 10px 12px;
}
.search__label{
  display:block;
  font-size: 0.78rem;
  color: rgba(233,255,240,0.70);
  margin: 0 0 6px 4px;
}
.search input{
  width:100%;
  border:0;
  outline:0;
  background: transparent;
  color: var(--text);
  font-weight: 800;
  letter-spacing: 0.01em;
  font-size: 0.95rem;
  padding: 2px 6px 2px 6px;
}
.pack-tools__hint{
  margin-top: 8px;
  font-size: 0.82rem;
  color: rgba(233,255,240,0.62);
}

.pack-grid{
  display:grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 14px;
}

/* Clickable cards */
.pack-card{
  position: relative;
  display:block;
  border-radius: var(--radius2);
  color: inherit;
  text-decoration: none !important;
  background: rgba(0,0,0,0.38);
  border: 1px solid rgba(0,255,102,0.18);
  padding: 16px;
  overflow:hidden;
  transition: transform .10s ease, border-color .12s ease, box-shadow .12s ease, background .12s ease;
}
.pack-card::before{
  content:"";
  position:absolute;
  inset:-2px;
  background: radial-gradient(800px 220px at 30% 0%, rgba(0,255,153,0.22), transparent 55%),
              radial-gradient(700px 260px at 90% 10%, rgba(0,255,204,0.16), transparent 55%);
  pointer-events:none;
  opacity:0.9;
}
.pack-card:hover{
  transform: translateY(-2px);
  border-color: rgba(0,255,102,0.45);
  box-shadow: var(--shadow2);
  background: rgba(0,0,0,0.46);
}
.pack-card:focus-visible{
  outline: 2px solid rgba(0,255,204,0.75);
  outline-offset: 3px;
}

.pack-card__top{
  position:relative;
  display:flex;
  align-items:center;
  justify-content: space-between;
  gap: 10px;
  margin-bottom: 8px;
}
.pack-card__title{
  margin:0;
  font-size: 1.08rem;
  letter-spacing: 0.01em;
}
.pack-card__meta{
  position:relative;
  color: rgba(233,255,240,0.74);
  font-size: 0.90rem;
  margin-bottom: 10px;
}
.pack-card__list{
  position:relative;
  margin: 0;
  padding-left: 18px;
  color: rgba(233,255,240,0.72);
  line-height: 1.7;
}
.pack-card__list code{
  color: rgba(0,255,204,0.95);
  font-weight: 800;
}
.pack-card__cta{
  position:relative;
  margin-top: 12px;
  display:inline-flex;
  align-items:center;
  gap: 8px;
  font-weight: 900;
  color: rgba(0,255,153,0.95);
  text-shadow: 0 0 18px rgba(0,255,153,0.18);
}

/* Make "Clickable" pill distinct */
.pill--link{
  border-color: rgba(0,255,204,0.35);
  color: rgba(0,255,204,0.95);
  background: rgba(0,0,0,0.32);
}

/* Non-clickable notes (visually different from link cards) */
.note-panels{
  margin-top: 14px;
  display:grid;
  grid-template-columns: 1fr 1fr;
  gap: 12px;
}
.note-panel{
  border-radius: var(--radius);
  border: 1px dashed rgba(233,255,240,0.22);
  background: rgba(0,0,0,0.22);
  padding: 14px 16px;
}
.note-panel__k{
  font-weight: 900;
  color: rgba(233,255,240,0.90);
  margin-bottom: 6px;
}
.note-panel__v{
  color: rgba(233,255,240,0.70);
  line-height: 1.6;
  font-size: 0.95rem;
}

/* Filter helper */
.is-hidden{ display:none !important; }

/* Responsive for new blocks */
@media (max-width: 980px){
  .section-head{ flex-direction: column; align-items: stretch; }
  .pack-tools{ min-width: 0; }
  .pack-grid{ grid-template-columns: 1fr; }
  .note-panels{ grid-template-columns: 1fr; }
}

/* =========================
   LP: License / Terms (NEW)
========================= */
.legal-list li{
  margin-bottom: 6px;
}

.legal-box{
  margin-top: 14px;
  border-color: rgba(0,255,204,0.18);
}

.legal-note{
  margin: 0;
  color: rgba(233,255,240,0.72);
  line-height: 1.7;
}

.legal-ja{
  margin-top: 12px;
}

/* =========================
   LP: How to Play (Manual)
========================= */
.guide-steps{
  display: grid;
  gap: 14px;
  margin-top: 18px;
}

.guide-step{
  border-radius: var(--radius2);
  border: 1px solid rgba(0,255,102,0.18);
  background: rgba(0,0,0,0.33);
  padding: 16px;
  box-shadow: 0 0 28px rgba(0,0,0,0.18);

  display: grid;
  grid-template-columns: 1.15fr 0.85fr;
  gap: 16px;
  align-items: start;
}

.guide-step__body h3{
  margin: 0 0 10px;
  font-size: 1.15rem;
}

.guide-h4{
  margin: 12px 0 8px;
  font-size: 0.98rem;
  opacity: 0.92;
}

.guide-list,
.guide-ol{
  margin: 8px 0 0;
  padding-left: 18px;
  color: rgba(233,255,240,0.74);
  line-height: 1.75;
}

.guide-note{
  margin: 10px 0 0;
  color: rgba(233,255,240,0.66);
  line-height: 1.7;
  font-size: 0.92rem;
}

.guide-step__media{
  margin: 0;
}

.guide-step__media img{
  width: 100%;
  height: auto;
  display: block;
  border-radius: 14px;
  border: 1px solid rgba(0,255,102,0.18);
  background: rgba(0,0,0,0.25);
  box-shadow: var(--shadow2);
}

.guide-step__media figcaption{
  margin-top: 8px;
  font-size: 0.85rem;
  color: rgba(233,255,240,0.66);
  line-height: 1.6;
}

.guide-step__mediaStack{
  display: grid;
  gap: 12px;
}

/* Slightly different callout tone in manual */
.guide-callout{
  margin-top: 18px;
}

/* Responsive */
@media (max-width: 980px){
  .guide-step{
    grid-template-columns: 1fr;
  }
}