@charset "UTF-8";

/* ハニーレモンソーダ 完結記念展 ティザーLP */

:root {
  --c-text: #231815;
  --hero-bg: #d9d3d1;
  --intro-bg: #f3f1ee;
  --intro-fade: 1000ms;
  --intro-pad: clamp(16px, 4vmin, 56px);
  --intro-max-w: 1280px;
  --intro-max-h: 860px;
  --ease: cubic-bezier(0.4, 0, 0.2, 1);
}

*, *::before, *::after { box-sizing: border-box; }
html, body { margin: 0; padding: 0; }
body {
  font-family: "Shippori Mincho", serif;
  background: var(--hero-bg);
  color: var(--c-text);
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}
img, svg, video, picture { display: block; max-width: 100%; }
button { font-family: inherit; cursor: pointer; border: 0; background: none; color: inherit; }

/* ---- HERO ---- */
.hero {
  position: relative;
  width: 100%;
  height: 100vh;
  height: 100svh;
  overflow: hidden;
}
.hero__visual {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
}
.hero__visual img {
  width: 100%;
  height: 100%;
  object-fit: cover;
}

/* ロゴ(画像) ＋ 日付(テキスト) */
.hero__head {
  position: absolute;
  top: 19.2%;
  left: 9.3%;
  width: 45.3%;
  z-index: 2;
}
.hero__logo { margin: 0; }
.hero__logo img { width: 100%; height: auto; }

.hero__date {
  margin: 1.6vw 0 0;
  text-align: center;
  white-space: nowrap;
  color: var(--c-text);
  transform: scaleY(1.1);       /* Y1.1倍長体 */
  transform-origin: center top;
}
.hero__date-main { font-size: 2.5vw; letter-spacing: .02em; }
.hero__date-sub  { font-size: 1.55vw; }
.hero__date-dash { font-size: 2.1vw; margin: 0 .18em; }

/* キャッチ（縦組み2列・左列は下げる／罫線は右列の真上中央） */
.hero__catch {
  position: absolute;
  top: 13.8%;
  right: 4.9%;
  margin: 0;
  z-index: 2;
  display: flex;
  flex-direction: row-reverse;
  align-items: flex-start;
  gap: .55em;
  padding-top: 2.8em;           /* 罫線ぶんの余白 */
  font-size: min(1.9vw, 3.2vh);
  line-height: 1;
  letter-spacing: .08em;
  color: var(--c-text);
  transform: scaleY(1.1);
  transform-origin: top right;
}
.hero__catch-col {
  writing-mode: vertical-rl;
  white-space: nowrap;
}
.hero__catch-col--drop { margin-top: 5.4em; }   /* 後編を約5文字下げる */
.hero__catch-bar {
  position: absolute;
  top: 0;
  right: calc(.5em - .5px);
  width: 1px;
  height: 2.1em;
  background: currentColor;
}

/* コピーライト */
.hero__footer {
  position: absolute;
  right: clamp(14px, 2.6vw, 40px);
  bottom: clamp(14px, 2.6vh, 34px);
  z-index: 2;
}
.hero__copyright {
  display: inline-block;
  font-size: 14px;
  letter-spacing: .04em;
  color: var(--c-text);
  transform: scaleY(1.1);
  transform-origin: bottom right;
}

/* ---- INTRO（オープニングムービー） ---- */
.intro {
  position: fixed;
  inset: 0;
  z-index: 100;
  display: grid;
  place-items: center;
  padding: var(--intro-pad);
  background: var(--intro-bg);
  overflow: hidden;
  transition: opacity var(--intro-fade) var(--ease),
              visibility var(--intro-fade) var(--ease);
}
.intro.is-hidden {
  opacity: 0;
  visibility: hidden;
  pointer-events: none;
}
.intro__video {
  width: 100%;
  height: 100%;
  max-width: var(--intro-max-w);
  max-height: var(--intro-max-h);
  object-fit: contain;
  background: var(--intro-bg);
}
.intro__skip {
  position: absolute;
  top: 16px;
  right: 16px;
  display: inline-flex;
  align-items: center;
  gap: 6px;
  padding: 9px 14px;
  border-radius: 999px;
  background: rgba(0, 0, 0, .55);
  border: 1px solid rgba(255, 255, 255, .35);
  color: #fff;
  font-size: 12px;
  letter-spacing: .08em;
  backdrop-filter: blur(4px);
  transition: background .2s var(--ease);
}
.intro__skip:hover { background: rgba(0, 0, 0, .8); }

/* ---- 縦向き（SPレイアウト） ---- */
@media (orientation: portrait) {
  .hero__head {
    top: 6%;
    left: 50%;
    width: 59.2%;
    transform: translateX(-50%);
  }
  .hero__date { margin-top: 1vw; }
  .hero__date-main { font-size: 4.4vw; }
  .hero__date-sub  { font-size: 2.7vw; }
  .hero__date-dash { font-size: 3.8vw; }
  .hero__catch {
    top: 30.2%;
    right: auto;
    left: 9.6%;
    font-size: min(5.2vw, 3vh);
  }
}

@media (orientation: portrait) and (max-width: 767px) {
  .intro__skip { top: 12px; right: 12px; }
  .intro__skip-label { display: none; }
  .hero__copyright { font-size: 12px; }
}

@media (prefers-reduced-motion: reduce) {
  .intro { transition: opacity .01ms, visibility .01ms; }
}