/* ============================================================
   etektek.cc — gateway
   Base: calm landing  ×  fes(鳶根商店街/キャンフェス): showa-pop accents
   ============================================================ */

:root {
  /* from fes */
  --cream:      #f4e9cf;
  --cream-deep: #ecdcb6;
  --brown:      #3a2417;
  --orange:     #e3601f;
  --mustard:    #e6a817;
  --green:      #2f6b4f;
  --red:        #c0392b;
  --pink:       #e58aa0;
  /* landing side */
  --ink:        #2c2620;
  --ink-soft:   #6f6459;
  --paper:      #faf6ec;

  --maxw: 1000px;
  --radius: 18px;
  --font-pop:  "Mochiy Pop One", system-ui, sans-serif;
  --font-disp: "Shippori Mincho B1", "Mochiy Pop One", serif;
  --font-rock: "RocknRoll One", sans-serif;
}

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

html { scroll-behavior: smooth; }

body {
  font-family: var(--font-pop);
  color: var(--brown);
  background: var(--paper);
  line-height: 1.7;
  min-height: 100dvh;
  display: flex;
  flex-direction: column;
}

/* ---------- top bar ---------- */
.bar {
  display: flex;
  justify-content: space-between;
  align-items: center;
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
  padding: 20px 24px 0;
  font-size: 0.85rem;
  letter-spacing: 0.08em;
}

.bar__id { display: flex; align-items: center; gap: 8px; font-family: var(--font-rock); }
.bar__dot {
  width: 10px; height: 10px;
  border-radius: 50%;
  background: var(--green);
  box-shadow: 0 0 0 3px rgba(47, 107, 79, 0.2);
}

.bar__date { font-family: var(--font-rock); color: var(--ink-soft); }

/* ---------- hero ---------- */
.hero {
  position: relative;
  overflow: hidden;
  padding: 64px 24px 72px;
}

.hero__sun {
  position: absolute;
  top: -220px;
  left: 50%;
  translate: -50% 0;
  width: 760px;
  height: 760px;
  border-radius: 50%;
  background: repeating-conic-gradient(
    from 0deg,
    rgba(227, 96, 31, 0.16) 0deg 5deg,
    transparent 5deg 10deg
  );
  -webkit-mask-image: radial-gradient(circle, #000 0%, transparent 70%);
          mask-image: radial-gradient(circle, #000 0%, transparent 70%);
  pointer-events: none;
}

.hero__inner {
  position: relative;
  max-width: var(--maxw);
  margin: 0 auto;
  display: grid;
  grid-template-columns: 1fr auto;
  gap: 32px;
  align-items: end;
}

.hero__copy { max-width: 620px; }

.badge {
  display: inline-block;
  font-family: var(--font-rock);
  font-size: 0.8rem;
  letter-spacing: 0.12em;
  color: var(--brown);
  background: var(--cream);
  border: 2px solid var(--brown);
  border-radius: 999px;
  padding: 4px 14px;
  margin-bottom: 20px;
}

.hero__title {
  font-family: var(--font-pop);
  font-size: clamp(1.9rem, 5.2vw, 3.1rem);
  line-height: 1.35;
  letter-spacing: 0.02em;
  margin-bottom: 18px;
}

.hero__lead {
  font-size: 1rem;
  color: var(--ink-soft);
  max-width: 36em;
  margin-bottom: 28px;
}

.hero__lead strong { color: var(--orange); font-weight: normal; }

.hero__cta { display: flex; flex-wrap: wrap; gap: 14px; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  font-family: var(--font-pop);
  font-size: 1rem;
  text-decoration: none;
  border-radius: var(--radius);
  padding: 14px 28px;
  border: 2px solid var(--brown);
  transition: transform 0.15s ease, box-shadow 0.15s ease, background 0.15s ease;
  cursor: pointer;
}

.btn--primary {
  color: var(--cream);
  background: var(--orange);
  border-color: var(--brown);
  box-shadow: 4px 4px 0 var(--brown);
}

.btn--primary:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 var(--brown); }
.btn--primary:active { transform: translate(2px, 2px) scale(0.98); box-shadow: 1px 1px 0 var(--brown); }

.btn--ghost {
  color: var(--brown);
  background: transparent;
  box-shadow: none;
}

.btn--ghost:hover { background: var(--cream-deep); }
.btn--ghost:active { transform: scale(0.98); }

.btn--ghost:disabled { opacity: 0.5; cursor: default; }

.btn__arrow { transition: translate 0.15s ease; }
.btn--primary:hover .btn__arrow { translate: 4px 0; }

/* vertical showa mark, right side */
.hero__mark {
  position: relative;
  display: flex;
  align-items: flex-start;
  gap: 10px;
  padding-bottom: 8px;
}

.hero__vertical {
  font-family: var(--font-disp);
  font-size: clamp(2.4rem, 6vw, 4rem);
  line-height: 1.1;
  letter-spacing: 0.18em;
  writing-mode: vertical-rl;
  color: var(--brown);
  background:
    linear-gradient(var(--cream), var(--cream)) center / 100% 100% no-repeat;
  border: 3px solid var(--brown);
  border-radius: var(--radius);
  padding: 22px 10px;
  box-shadow: 6px 6px 0 rgba(58, 36, 23, 0.16);
  rotate: 2deg;
}

.hero__stamp祭 {
  font-family: var(--font-disp);
  font-size: 1.6rem;
  color: var(--cream);
  background: var(--red);
  border-radius: 50%;
  width: 58px;
  height: 58px;
  display: grid;
  place-items: center;
  border: 3px solid var(--brown);
  box-shadow: 3px 3px 0 var(--brown);
  rotate: -8deg;
  margin-top: 130px;
}

/* countdown chip */
.hero__ticker-wrap { position: relative; max-width: var(--maxw); margin: 36px auto 0; }

.ticker__chip {
  display: inline-block;
  font-family: var(--font-rock);
  font-size: 0.9rem;
  color: var(--brown);
  background: var(--mustard);
  border: 2px solid var(--brown);
  border-radius: 999px;
  padding: 6px 18px;
  box-shadow: 3px 3px 0 var(--brown);
}

/* ---------- marquee strip ---------- */
.strip {
  overflow: hidden;
  background: var(--brown);
  color: var(--cream);
  padding: 12px 0;
  rotate: -1deg;
  scale: 1.02 1;
  border-top: 3px solid var(--brown);
  border-bottom: 3px solid var(--brown);
}

.strip__track {
  display: flex;
  width: max-content;
  animation: strip-scroll 28s linear infinite;
}

.strip__set {
  font-family: var(--font-rock);
  font-size: 0.95rem;
  letter-spacing: 0.14em;
  white-space: nowrap;
  padding-right: 1em;
}

@keyframes strip-scroll {
  from { transform: translateX(0); }
  to   { transform: translateX(-50%); }
}

/* ---------- halls ---------- */
.halls {
  max-width: var(--maxw);
  width: 100%;
  margin: 0 auto;
  padding: 64px 24px 48px;
}

.halls__title {
  font-family: var(--font-pop);
  font-size: 1.3rem;
  margin-bottom: 24px;
  text-align: center;
}

.halls__grid {
  list-style: none;
  display: grid;
  grid-template-columns: 1fr;
  max-width: 100%;
  margin: 0 auto;
  gap: 20px;
}

.card {
  position: relative;
  display: flex;
  flex-direction: row;
  flex-wrap: wrap;
  align-items: center;
  gap: 6px 24px;
  width: 100%;
  background: var(--cream);
  border: 2px solid var(--brown);
  border-radius: var(--radius);
  padding: 24px 28px 22px;
  text-decoration: none;
  color: var(--brown);
  box-shadow: 4px 4px 0 rgba(58, 36, 23, 0.9);
  transition: transform 0.15s ease, box-shadow 0.15s ease;
}

.card:hover { transform: translate(-2px, -2px); box-shadow: 6px 6px 0 rgba(58, 36, 23, 0.9); }
.card:active { transform: translate(2px, 2px) scale(0.98); box-shadow: 1px 1px 0 rgba(58, 36, 23, 0.9); }

.tag {
  position: absolute;
  top: -12px;
  left: 16px;
  font-family: var(--font-rock);
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--cream);
  background: var(--green);
  border: 2px solid var(--brown);
  border-radius: 999px;
  padding: 2px 12px;
}

.tag--beta { background: var(--mustard); color: var(--brown); }
.tag--edit { background: var(--pink); color: var(--brown); }

.card__url { font-family: var(--font-rock); font-size: 1.15rem; word-break: break-all; }
.card__desc { font-size: 0.9rem; color: var(--ink-soft); line-height: 1.65; }

.card__go {
  margin-left: auto;
  margin-top: 0;
  padding-top: 0;
  font-family: var(--font-pop);
  font-size: 0.95rem;
  color: var(--orange);
  white-space: nowrap;
}

.card:hover .card__go { text-decoration: underline; }

/* ---------- footer ---------- */
.footer {
  margin-top: auto;
  background: var(--brown);
  color: var(--cream);
  text-align: center;
  padding: 28px 24px 32px;
  font-size: 0.85rem;
}

.footer__sub { margin-top: 4px; opacity: 0.6; font-family: var(--font-rock); }

/* ---------- responsive ---------- */
@media (max-width: 767px) {
  .hero { padding: 48px 20px 56px; }
  .hero__inner { grid-template-columns: 1fr; }
  .hero__mark {
    position: absolute;
    top: 8px;
    right: 4px;
    opacity: 0.16;
    pointer-events: none;
  }
  .hero__mark { margin-top: 0; }
  .bar { padding: 16px 20px 0; }
}

/* ---------- reduced motion ---------- */
@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .strip__track { animation: none; }
  .btn, .card { transition: none; }
}