@charset "utf-8";
/* ==========================================================================
   Loopon — ムシづくり革命
   Sits on top of stage.css (header, footer, curtain, reveals).
   ========================================================================== */

.page-loopon {
  --pink: #ef4d78;
  --pink-deep: #d42f5e;
  --pink-soft: #f78fa9;
  --blush: #ffe4eb;
  --cream: #fff7f9;
  --plum: #4a1f31;
  --plum-soft: rgba(74, 31, 49, .78);
  --gray-clear: #5d5f68;
  --sky: #9cc9ea;
  --maru: "Zen Maru Gothic", "Hiragino Maru Gothic ProN", "Kosugi Maru", "Yu Gothic", sans-serif;

  background: var(--blush);
  color: var(--plum);
  font-family: var(--maru);
  font-weight: 500;
  letter-spacing: .04em;
}
.page-loopon ::selection { background: var(--pink); color: #fff; }
.page-loopon #fx { mix-blend-mode: normal; opacity: .85; }
.page-loopon .grain { opacity: .035; }

/* header sits on a plum bar so it reads on the pink page */
.page-loopon .hdr::before { opacity: 1; background: linear-gradient(180deg, rgba(58, 16, 34, .96), rgba(58, 16, 34, .88)); inset: 0; }
.page-loopon .hdr { padding-block: 12px; }
.page-loopon .hdr, .page-loopon .programme, .page-loopon .foot, .page-loopon .curtain { color: var(--ivory); font-family: var(--serif); letter-spacing: .06em; }
.page-loopon main { padding-top: 72px; }
.is-lp .page-loopon main, .page-loopon.is-lp main { padding-top: 0; }

.lp-wrap { max-width: 1180px; margin: 0 auto; padding: 0 var(--gutter); }
.lp-section { position: relative; padding: clamp(80px, 12vh, 140px) 0; overflow: hidden; }
.lp-section--pink { background: var(--pink-soft); color: #fff; }
.lp-section--deep { background: linear-gradient(160deg, var(--pink) 0%, var(--pink-deep) 100%); color: #fff; }
.lp-section--cream { background: var(--cream); }
.lp-center { text-align: center; }

/* stitched background pattern (sewing motif) */
.lp-stitch-bg::before {
  content: ""; position: absolute; inset: 0; pointer-events: none; opacity: .5;
  background-image:
    radial-gradient(circle at 1px 1px, rgba(239, 77, 120, .18) 1.2px, transparent 1.6px);
  background-size: 22px 22px;
}
.lp-section--pink.lp-stitch-bg::before, .lp-section--deep.lp-stitch-bg::before {
  background-image: radial-gradient(circle at 1px 1px, rgba(255, 255, 255, .22) 1.2px, transparent 1.6px);
}

/* ---------- ribbon headings (stitched, like a sewn label) ---------- */
.ribbon {
  position: relative; display: inline-block; margin: 0;
  padding: .5em 1.3em .55em; transform: skewX(-10deg);
  background: var(--pink); color: #fff;
  font-family: var(--maru); font-weight: 900; font-size: clamp(1.25rem, 3vw, 2.1rem); line-height: 1.35; letter-spacing: .06em;
  box-shadow: 0 10px 0 -2px rgba(212, 47, 94, .25);
}
.ribbon::before {
  content: ""; position: absolute; inset: 6px; border: 2px dashed rgba(255, 255, 255, .75); border-radius: 2px; pointer-events: none;
}
.ribbon > span { display: inline-block; transform: skewX(10deg); }
.ribbon--white { background: #fff; color: var(--pink); box-shadow: 0 10px 0 -2px rgba(0, 0, 0, .08); }
.ribbon--white::before { border-color: rgba(239, 77, 120, .5); }
.ribbon--lg { font-size: clamp(1.5rem, 4vw, 2.7rem); }
.ribbon + .ribbon { margin-top: 14px; }
.ribbon-stack { display: flex; flex-direction: column; align-items: flex-start; gap: 14px; }
.ribbon-stack--right { align-items: flex-end; }
.ribbon-stack--center { align-items: center; }
html.js .ribbon[data-reveal] { opacity: 0; transform: skewX(-10deg) translate3d(-40px, 0, 0) scale(.8); transform-origin: 0 50%; transition: opacity .6s var(--ease), transform .9s cubic-bezier(.34, 1.6, .5, 1); transition-delay: var(--d, 0s); }
html.js .ribbon[data-reveal].is-in { opacity: 1; transform: skewX(-10deg); }
.ribbon-stack--right .ribbon[data-reveal] { transform-origin: 100% 50%; }
/* a tiny sparkle that sits on the corner of each ribbon */
.ribbon::after {
  content: ""; position: absolute; right: -14px; top: -14px; width: 26px; height: 26px; background: #fff;
  clip-path: polygon(50% 0, 60% 40%, 100% 50%, 60% 60%, 50% 100%, 40% 60%, 0 50%, 40% 40%);
  animation: twinkle 2.6s ease-in-out infinite; filter: drop-shadow(0 0 4px rgba(255, 255, 255, .9));
}
.ribbon--white::after { background: var(--pink); filter: none; }

/* bouncy headline characters */
html.js .lp-bounce[data-split] .ch {
  transform: translate3d(0, .8em, 0) scale(.4) rotate(-12deg); filter: none;
  transition-timing-function: cubic-bezier(.34, 1.9, .5, 1); transition-duration: .9s;
  transition-delay: calc(var(--i) * 55ms + var(--d, 0s));
}
html.js .lp-bounce[data-split].is-in .ch { transform: none; }
.lp-bounce .ch { transition-property: opacity, transform; }
.lp-wobble .ch { animation: wobble 3.2s ease-in-out infinite; animation-delay: calc(var(--i) * .12s + 2s); }
@keyframes wobble { 0%, 86%, 100% { translate: 0 0; } 90% { translate: 0 -8px; } 95% { translate: 0 2px; } }

/* sticker text: pink letters with a thick white outline */
.sticker {
  color: var(--pink);
  text-shadow:
    3px 0 0 #fff, -3px 0 0 #fff, 0 3px 0 #fff, 0 -3px 0 #fff,
    2px 2px 0 #fff, -2px -2px 0 #fff, 2px -2px 0 #fff, -2px 2px 0 #fff,
    0 10px 0 rgba(212, 47, 94, .22);
}

/* ---------- buttons ---------- */
.lp-btn {
  position: relative; display: inline-flex; align-items: center; justify-content: center; gap: 12px;
  padding: 18px 34px; border-radius: 999px; text-decoration: none; cursor: pointer; border: 0;
  font-family: var(--maru); font-weight: 900; font-size: 17px; letter-spacing: .08em; line-height: 1.3;
  background: linear-gradient(180deg, #ff6b93, var(--pink) 60%, var(--pink-deep));
  color: #fff; box-shadow: 0 8px 0 #b3244c, 0 18px 30px -8px rgba(212, 47, 94, .6);
  transition: transform .2s var(--ease), box-shadow .2s var(--ease);
  overflow: hidden; -webkit-tap-highlight-color: transparent;
}
.lp-btn::after {
  content: ""; position: absolute; top: 0; bottom: 0; width: 40%; left: -60%;
  background: linear-gradient(100deg, transparent, rgba(255, 255, 255, .55), transparent);
  transform: translateX(0) skewX(-20deg); animation: btnshine 3.6s ease-in-out infinite;
}
@keyframes btnshine { 0%, 55% { transform: translateX(0) skewX(-20deg); } 85%, 100% { transform: translateX(475%) skewX(-20deg); } }
.lp-btn:hover { transform: translateY(-2px); }
.lp-btn:active { transform: translateY(6px); box-shadow: 0 2px 0 #b3244c, 0 8px 16px -8px rgba(212, 47, 94, .6); }
.lp-btn--white { background: #fff; color: var(--pink); box-shadow: 0 8px 0 #f3b8c7, 0 18px 30px -10px rgba(0, 0, 0, .2); }
.lp-btn--white:active { box-shadow: 0 2px 0 #f3b8c7; }
.lp-btn--amazon { background: linear-gradient(180deg, #ffb84d, #ff9900 60%, #e88a00); color: #2a1a00; box-shadow: 0 8px 0 #b86e00, 0 18px 30px -8px rgba(255, 153, 0, .55); }
.lp-btn--amazon:active { box-shadow: 0 2px 0 #b86e00; }
.lp-btn svg { width: 20px; height: 20px; flex: none; }
.lp-btn--sm { padding: 12px 20px; font-size: 14px; box-shadow: 0 5px 0 #b3244c, 0 10px 18px -8px rgba(212, 47, 94, .6); }
.lp-btn--sm:active { transform: translateY(4px); box-shadow: 0 1px 0 #b3244c; }

/* ==========================================================================
   1. Hero
   ========================================================================== */
.lp-hero { position: relative; overflow: hidden; padding: clamp(40px, 7vh, 80px) 0 clamp(70px, 10vh, 110px);
  background:
    radial-gradient(60% 55% at 78% 40%, rgba(255, 255, 255, .85), rgba(255, 255, 255, 0) 70%),
    radial-gradient(50% 50% at 10% 90%, rgba(247, 143, 169, .45), transparent 70%),
    var(--blush);
}
.lp-hero__grid { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(30px, 5vw, 70px); align-items: center; }
.lp-hero__kicker { display: inline-flex; align-items: center; gap: 10px; font-weight: 700; font-size: 14px; letter-spacing: .2em; color: var(--pink); }
.lp-hero__kicker img { height: clamp(72px, 7.6vw, 112px); width: auto; filter: drop-shadow(0 6px 0 rgba(255, 255, 255, .9)) drop-shadow(0 10px 18px rgba(212, 47, 94, .25)); }
.lp-hero__title { margin: 18px 0 26px; font-weight: 900; font-size: clamp(2.2rem, 3.9vw, 3.7rem); line-height: 1.3; letter-spacing: .02em; }
.lp-hero__title .row { display: block; white-space: nowrap; }
.lp-hero__title .row + .row { margin-top: .05em; }
.lp-hero__title .em { color: var(--pink-deep); }
.lp-hero__lead { max-width: 30em; font-size: clamp(15px, 1.2vw, 17px); line-height: 2; color: var(--plum-soft); }
.lp-hero__cta { display: flex; flex-wrap: wrap; gap: 18px 16px; margin-top: 34px; }

.lp-seals { display: flex; flex-wrap: wrap; gap: 12px; margin-top: 34px; }
.seal {
  position: relative; width: 108px; aspect-ratio: 1; border-radius: 50%; display: grid; place-content: center; text-align: center;
  background: #fff; color: var(--pink-deep); font-weight: 900; font-size: 13px; line-height: 1.35; letter-spacing: .04em;
  box-shadow: 0 10px 22px -10px rgba(212, 47, 94, .5), inset 0 0 0 4px #fff, inset 0 0 0 6px var(--pink-soft);
}
.seal::before { content: ""; position: absolute; inset: 11px; border-radius: 50%; border: 1.5px dashed rgba(239, 77, 120, .55); animation: spin 22s linear infinite; }
.seal small { display: block; font-size: 10px; font-weight: 700; color: var(--plum-soft); }
.seal b { font-size: 17px; }
.seal { padding-bottom: .45em; }
.seal:nth-child(2) { transform: rotate(-6deg); }
.seal:nth-child(3) { transform: rotate(5deg); }

.lp-hero__visual { position: relative; }
.kv-card {
  position: relative; border-radius: 34px; overflow: hidden; transform: rotate(3deg);
  box-shadow: 0 0 0 10px #fff, 0 30px 60px -20px rgba(212, 47, 94, .55);
  animation: kvfloat 7s ease-in-out infinite;
}
@keyframes kvfloat { 0%, 100% { transform: rotate(3deg) translateY(0); } 50% { transform: rotate(1.5deg) translateY(-12px); } }
.kv-card img { width: 100%; }
.kv-chan { position: absolute; right: -11%; bottom: -27%; width: 32%; z-index: 2; animation: fairy 4.5s ease-in-out infinite; filter: drop-shadow(0 16px 18px rgba(212, 47, 94, .3)); cursor: pointer; }
@keyframes fairy { 0%, 100% { transform: translate(0, 0) rotate(-4deg); } 50% { transform: translate(8px, -18px) rotate(4deg); } }
.kv-pack { position: absolute; left: -7%; top: -21%; width: 27%; z-index: 2; transform: rotate(-10deg); animation: pack 5.5s ease-in-out infinite; filter: drop-shadow(0 18px 20px rgba(74, 31, 49, .35)); }
@keyframes pack { 0%, 100% { transform: rotate(-10deg) translateY(0); } 50% { transform: rotate(-6deg) translateY(-14px); } }
.kv-pack img { border-radius: 10px; }
.kv-heart { position: absolute; width: 22px; height: 22px; background: var(--pink); z-index: 3; clip-path: path("M11 20 C 4 14, 0 10, 0 6 C 0 2.5, 2.6 0, 6 0 C 8.2 0, 10 1.3, 11 3 C 12 1.3, 13.8 0, 16 0 C 19.4 0, 22 2.5, 22 6 C 22 10, 18 14, 11 20 Z"); animation: heart 3s ease-in-out infinite; }
.kv-heart:nth-of-type(1) { right: 38%; bottom: -10%; }
.kv-heart:nth-of-type(2) { left: 44%; top: -10%; width: 16px; height: 16px; animation-delay: -1s; clip-path: path("M8 15 C 3 10.5, 0 7.5, 0 4.5 C 0 2, 2 0, 4.4 0 C 6 0, 7.3 1, 8 2.2 C 8.7 1, 10 0, 11.6 0 C 14 0, 16 2, 16 4.5 C 16 7.5, 13 10.5, 8 15 Z"); }
@keyframes heart { 0%, 100% { transform: scale(1) rotate(-8deg); } 50% { transform: scale(1.25) rotate(8deg); } }

@media (max-width: 900px) {
  .lp-hero__grid { grid-template-columns: 1fr; }
  .lp-hero__visual { width: min(80%, 440px); margin: 22% auto 26%; order: -1; }
  .lp-hero__copy { text-align: center; }
  .lp-hero__lead { margin-inline: auto; }
  .lp-hero__cta, .lp-seals { justify-content: center; }
  .seal { width: 96px; font-size: 12px; }
}

/* marquee band */
.lp-band-wrap { position: relative; z-index: 2; overflow: hidden; margin-top: -46px; padding: 24px 0; }
.lp-band { position: relative; background: var(--pink); color: #fff; transform: rotate(-2deg); margin: 0 -3%; padding: 14px 0; overflow: hidden; box-shadow: 0 10px 30px -10px rgba(212, 47, 94, .5); }
.lp-band::before, .lp-band::after { content: ""; position: absolute; left: 0; right: 0; height: 0; border-top: 2px dashed rgba(255, 255, 255, .6); }
.lp-band::before { top: 6px; } .lp-band::after { bottom: 6px; }
.lp-band__track { display: flex; width: max-content; animation: marquee 26s linear infinite; }
.lp-band__track span { padding: 0 .8em; font-weight: 900; font-size: clamp(18px, 2.2vw, 26px); letter-spacing: .12em; white-space: nowrap; }
.lp-band__track i { font-style: normal; opacity: .85; }

/* ==========================================================================
   2. Features
   ========================================================================== */
.feat { display: grid; grid-template-columns: minmax(0, 1.05fr) minmax(0, .95fr); gap: clamp(30px, 5vw, 70px); align-items: center; margin-top: clamp(40px, 7vh, 70px); }
.stitch-frame { position: relative; border-radius: 28px; padding: 12px; background: #fff; box-shadow: 0 24px 50px -24px rgba(212, 47, 94, .5); }
.stitch-frame::before { content: ""; position: absolute; inset: 5px; border-radius: 24px; border: 2px dashed var(--pink-soft); pointer-events: none; }
.stitch-frame img { width: 100%; border-radius: 18px; }
.feat__list { display: grid; grid-template-columns: 1fr 1fr; gap: 16px; }
.feat__item {
  position: relative; display: grid; justify-items: center; gap: 10px; padding: 24px 14px 20px; border-radius: 24px; background: #fff; text-align: center;
  box-shadow: 0 16px 30px -18px rgba(212, 47, 94, .55);
  transition: transform .5s var(--ease);
}
.feat__item:hover { transform: translateY(-6px) rotate(-1deg); }
.feat__icon { width: 64px; height: 64px; border-radius: 50%; display: grid; place-items: center; background: var(--blush); color: var(--pink); }
.feat__icon svg { width: 34px; height: 34px; }
.feat__item b { font-weight: 900; font-size: clamp(20px, 2.2vw, 26px); letter-spacing: .08em; color: var(--pink-deep); }
html.js .feat__item[data-reveal] { transform: translateY(40px) scale(.8); transition-timing-function: cubic-bezier(.34, 1.7, .5, 1); }
html.js .feat__item[data-reveal].is-in { transform: none; }
@media (max-width: 900px) { .feat { grid-template-columns: 1fr; } }

/* ==========================================================================
   3. Voice
   ========================================================================== */
.voice { display: grid; grid-template-columns: minmax(0, 1fr) minmax(0, 1fr); gap: clamp(26px, 4vw, 60px); align-items: center; margin-top: clamp(40px, 7vh, 70px); }
.voice__photo { position: relative; }
.voice__photo .stitch-frame { transform: rotate(-2deg); }
.voice__who { display: inline-block; margin-top: 16px; padding: 6px 16px; border-radius: 999px; background: #fff; color: var(--pink-deep); font-weight: 700; font-size: 14px; letter-spacing: .1em; }
.bubble {
  position: relative; padding: clamp(26px, 3vw, 40px); border-radius: 40px; background: #fff; color: var(--plum);
  font-weight: 700; font-size: clamp(16px, 1.5vw, 20px); line-height: 2; letter-spacing: .06em;
  box-shadow: 0 0 0 4px var(--plum), 0 20px 40px -18px rgba(74, 31, 49, .4);
}
.bubble::after {
  content: ""; position: absolute; left: -28px; top: 44%; width: 44px; height: 36px; background: #fff;
  clip-path: polygon(100% 0, 0 60%, 100% 100%); filter: drop-shadow(-4px 0 0 var(--plum));
}
.bubble q { quotes: "“" "”"; }
.bubble strong { color: var(--pink-deep); background: linear-gradient(transparent 62%, rgba(247, 143, 169, .45) 62%); }
html.js .bubble[data-reveal] { transform: scale(.6) rotate(-4deg); transform-origin: 0 50%; transition-timing-function: cubic-bezier(.34, 1.6, .5, 1); }
html.js .bubble[data-reveal].is-in { transform: none; }
@media (max-width: 900px) {
  .voice { grid-template-columns: 1fr; }
  .bubble::after { left: 50%; top: -26px; transform: translateX(-50%) rotate(90deg); }
}

/* ==========================================================================
   4. Brand
   ========================================================================== */
.brandcard {
  position: relative; display: grid; grid-template-columns: minmax(0, 1.2fr) minmax(0, .8fr); gap: 30px; align-items: center;
  padding: clamp(30px, 5vw, 60px); border-radius: 40px; background: #fff; box-shadow: 0 30px 60px -30px rgba(212, 47, 94, .55);
}
.brandcard::before { content: ""; position: absolute; inset: 10px; border-radius: 32px; border: 2px dashed rgba(239, 77, 120, .35); pointer-events: none; }
.brandcard__logo { width: min(100%, 440px); }
.checks { display: grid; gap: 12px; margin-top: 28px; }
.checks li { display: flex; align-items: center; gap: 12px; font-weight: 900; font-size: clamp(16px, 1.7vw, 21px); letter-spacing: .06em; }
.checks li::before {
  content: ""; flex: none; width: 30px; height: 30px; border-radius: 50%;
  background: var(--pink) url("data:image/svg+xml,%3Csvg xmlns='http://www.w3.org/2000/svg' viewBox='0 0 24 24' fill='none' stroke='white' stroke-width='3.2' stroke-linecap='round' stroke-linejoin='round'%3E%3Cpath d='M5 12.5l4.5 4.5L19 7.5'/%3E%3C/svg%3E") center / 18px no-repeat;
  box-shadow: 0 4px 0 #b3244c;
}
.brandcard__chan { position: relative; text-align: center; }
.brandcard__chan img { width: min(78%, 260px); margin: 0 auto; animation: fairy 4.5s ease-in-out infinite; cursor: pointer; filter: drop-shadow(0 18px 18px rgba(212, 47, 94, .25)); }
.brandcard__chan p { margin-top: 10px; font-weight: 900; font-size: 15px; color: var(--pink-deep); letter-spacing: .1em; }
.brandcard__chan p small { display: block; font-size: 11px; color: var(--plum-soft); letter-spacing: .2em; }
@media (max-width: 760px) { .brandcard { grid-template-columns: 1fr; text-align: center; } .checks { justify-items: center; } }

/* ==========================================================================
   CTA band
   ========================================================================== */
.cta-band { position: relative; display: flex; align-items: center; justify-content: center; gap: clamp(14px, 3vw, 30px); padding: clamp(34px, 6vh, 56px) var(--gutter); background: var(--pink-soft); color: #fff; text-decoration: none; overflow: hidden; }
.cta-band::before { content: ""; position: absolute; inset: 10px 0; border-block: 2px dashed rgba(255, 255, 255, .6); pointer-events: none; }
.cta-band img { width: clamp(90px, 12vw, 150px); animation: poke 1.3s ease-in-out infinite; filter: drop-shadow(0 6px 8px rgba(0, 0, 0, .15)); }
@keyframes poke { 0%, 100% { transform: translateX(0); } 50% { transform: translateX(16px); } }
.cta-band span { font-weight: 900; font-size: clamp(26px, 5vw, 50px); letter-spacing: .1em; text-shadow: 0 5px 0 rgba(212, 47, 94, .35); }
.cta-band:hover span { text-decoration: underline wavy rgba(255, 255, 255, .7); text-underline-offset: 10px; }

/* ==========================================================================
   5. Strength chart
   ========================================================================== */
.strength { display: grid; grid-template-columns: minmax(0, .9fr) minmax(0, 1.1fr); gap: clamp(30px, 5vw, 70px); align-items: center; }
.strength__title { font-weight: 900; font-size: clamp(1.45rem, 2.8vw, 2.4rem); line-height: 1.6; letter-spacing: .04em; }
.strength__title .row { display: block; white-space: nowrap; }
.strength__title .big { font-size: 1.9em; line-height: 1; color: #fff; display: inline-block; text-shadow: 0 6px 0 rgba(150, 20, 60, .35); }
.up {
  position: relative; display: inline-grid; place-items: center; margin-left: .2em; padding: .25em .6em .3em; border-radius: 999px;
  background: #fff; color: var(--pink-deep); font-size: .9em; line-height: 1; vertical-align: middle; box-shadow: 0 0 0 4px #fff, 0 6px 16px rgba(120, 10, 50, .35);
  animation: upbounce 1.6s cubic-bezier(.34, 1.8, .5, 1) infinite;
}
@keyframes upbounce { 0%, 60%, 100% { transform: translateY(0) rotate(-6deg); } 30% { transform: translateY(-12px) rotate(4deg); } }
.chart { padding: clamp(22px, 3vw, 36px); border-radius: 30px; background: #fff; color: var(--plum); box-shadow: 0 30px 60px -30px rgba(90, 10, 40, .55); }
.chart h3 { margin: 0 0 20px; text-align: center; font-weight: 900; font-size: 17px; letter-spacing: .14em; }
.bar { display: grid; grid-template-columns: 8.4em 1fr; align-items: center; gap: 12px; margin-top: 14px; }
.bar__label { font-size: 12.5px; font-weight: 700; line-height: 1.45; letter-spacing: .02em; }
.bar__label em { font-style: normal; color: var(--pink); }
.bar__track { position: relative; height: 40px; border-radius: 12px; background: #f6eef1; }
.bar__fill {
  position: absolute; inset: 0 auto 0 0; width: 0; border-radius: 12px; display: flex; align-items: center; justify-content: flex-end; padding-right: 12px;
  background: linear-gradient(90deg, #a9d3f2, var(--sky)); color: #fff; font-weight: 900; font-size: 18px; letter-spacing: .06em; white-space: nowrap;
  transition: width 1.6s cubic-bezier(.22, 1, .36, 1); transition-delay: var(--d, 0s);
}
.bar--loopon .bar__fill { background: linear-gradient(90deg, #ff8fb0, var(--pink)); }
.bar--loopon.bar--top .bar__fill { background: linear-gradient(90deg, #ff6b93, var(--pink-deep)); box-shadow: 0 0 20px rgba(239, 77, 120, .6); }
.chart.is-in .bar__fill { width: var(--w); }
.chart__x {
  position: absolute; z-index: 3; left: 66.7%; bottom: 50%; width: 60px; height: 88px; margin-left: 12px; pointer-events: none;
  color: var(--pink); opacity: 0; transform: scale(.3); transform-origin: 0 100%; transition: opacity .5s ease 1.6s, transform .9s cubic-bezier(.34, 1.8, .5, 1) 1.6s;
}
.chart__x svg { position: absolute; inset: 0; width: 100%; height: 100%; overflow: visible; fill: none; stroke: currentColor; stroke-width: 4; stroke-linecap: round; stroke-linejoin: round; }
.chart__x .chart__x-halo { stroke: #fff; stroke-width: 9; }
.chart__x b { position: absolute; left: 40px; bottom: 16px; font-weight: 900; font-size: 22px; line-height: 1; white-space: nowrap; color: var(--pink-deep); text-shadow: 0 0 4px #fff, 0 0 4px #fff, 0 0 8px #fff; }
.chart.is-in .chart__x { opacity: 1; transform: none; }
@media (max-width: 900px) { .chart__x { width: 46px; height: 88px; margin-left: 9px; } .chart__x b { left: 30px; bottom: 14px; font-size: 19px; } }
.chart__notes { margin-top: 16px; font-size: 11.5px; line-height: 1.8; color: var(--plum-soft); }
@media (max-width: 900px) { .strength { grid-template-columns: 1fr; text-align: center; } .chart { text-align: left; } }

/* ==========================================================================
   6. Rental
   ========================================================================== */
.rental { display: grid; grid-template-columns: minmax(0, .5fr) minmax(0, 1fr); gap: clamp(20px, 4vw, 50px); align-items: center; }
.rental__chan img { width: min(100%, 260px); margin: 0 auto; animation: fairy 5s ease-in-out infinite; filter: drop-shadow(0 18px 20px rgba(120, 10, 50, .3)); cursor: pointer; }
.rental__label { display: inline-block; margin-bottom: 16px; padding: 6px 18px; border-radius: 999px; background: var(--pink); color: #fff; font-weight: 900; font-size: 14px; letter-spacing: .14em; }
@media (max-width: 760px) { .rental { grid-template-columns: 1fr; text-align: center; } .rental__chan img { width: 170px; } }

/* ==========================================================================
   7. How to
   ========================================================================== */
.howto-head { display: flex; flex-wrap: wrap; align-items: flex-end; justify-content: space-between; gap: 20px; }
.howto-head .sec40 { font-weight: 900; font-size: clamp(1.1rem, 2vw, 1.4rem); color: var(--pink-deep); }
.howto-head .sec40 b { font-size: 2.4em; line-height: 1; color: var(--pink); }
.steps { position: relative; display: grid; grid-template-columns: repeat(4, minmax(0, 1fr)); gap: clamp(14px, 2vw, 26px); margin-top: clamp(40px, 7vh, 64px); counter-reset: step; }
.steps::before { content: ""; position: absolute; left: 6%; right: 6%; top: 34%; border-top: 3px dashed var(--pink-soft); z-index: 0; }
.step { position: relative; z-index: 1; margin: 0; text-align: center; }
.step__img { position: relative; padding: 6px; border-radius: 26px; background: #fff; box-shadow: 0 22px 40px -22px rgba(212, 47, 94, .6); transition: transform .5s var(--ease); }
.step:hover .step__img { transform: translateY(-6px) rotate(-1.5deg); }
.step__img img { width: 100%; aspect-ratio: 1; object-fit: cover; border-radius: 20px; }
.step__img::after { content: ""; position: absolute; inset: 6px; border-radius: 20px; box-shadow: inset 0 0 0 1.5px rgba(239, 77, 120, .45); pointer-events: none; }
.step__num {
  position: absolute; left: -10px; top: -14px; z-index: 2; width: 56px; height: 56px; border-radius: 50%; display: grid; place-items: center;
  background: var(--pink); color: #fff; font-weight: 900; font-size: 26px; box-shadow: 0 5px 0 #b3244c; transform: rotate(-8deg);
}
.step figcaption { margin-top: 18px; font-weight: 900; font-size: clamp(15px, 1.4vw, 18px); letter-spacing: .06em; }
.step--last figcaption { color: var(--pink-deep); }
html.js .step[data-reveal] { transform: translateY(50px) rotate(4deg) scale(.9); transition-timing-function: cubic-bezier(.34, 1.5, .5, 1); }
html.js .step[data-reveal].is-in { transform: none; }
@media (max-width: 900px) {
  .steps { grid-template-columns: 1fr 1fr; column-gap: 22px; row-gap: 44px; }
  .steps::before { display: none; }
}

.caution { display: grid; grid-template-columns: minmax(0, 1fr) auto; gap: 30px; align-items: center; margin-top: clamp(50px, 8vh, 80px); padding: clamp(24px, 3vw, 36px); border-radius: 30px; background: #fff; box-shadow: 0 20px 40px -24px rgba(212, 47, 94, .5); }
.caution h3 { margin: 0 0 14px; font-weight: 900; font-size: clamp(18px, 1.8vw, 22px); color: var(--pink-deep); letter-spacing: .1em; }
.caution h3::before { content: "!"; display: inline-grid; place-items: center; width: 30px; height: 30px; margin-right: 10px; border-radius: 50%; background: var(--pink); color: #fff; font-size: 18px; vertical-align: 2px; }
.caution li { position: relative; padding-left: 1.2em; font-weight: 700; line-height: 1.9; }
.caution li::before { content: "・"; position: absolute; left: 0; color: var(--pink); }
.caution img { width: clamp(150px, 18vw, 210px); animation: sway2 4s ease-in-out infinite; }
@keyframes sway2 { 50% { transform: rotate(-6deg); } }
@media (max-width: 700px) { .caution { grid-template-columns: 1fr; text-align: left; } .caution img { margin: 0 auto; } }

/* video */
.video-head { margin-top: clamp(70px, 10vh, 110px); text-align: center; }
.video-head .dash { font-weight: 900; font-size: clamp(22px, 3vw, 32px); color: var(--pink); letter-spacing: .14em; }
.video-head p { margin-top: 6px; font-weight: 700; color: var(--plum-soft); }
.video {
  position: relative; max-width: 860px; margin: 26px auto 0; aspect-ratio: 16 / 9; border-radius: 28px; overflow: hidden; background: #2b0f1a;
  box-shadow: 0 0 0 8px #fff, 0 30px 60px -28px rgba(212, 47, 94, .6);
}
.video img, .video iframe { position: absolute; inset: 0; width: 100%; height: 100%; object-fit: cover; border: 0; }
.video__play {
  position: absolute; inset: 0; display: grid; place-items: center; cursor: pointer; border: 0; background: rgba(74, 31, 49, .25); transition: background-color .3s;
  -webkit-tap-highlight-color: transparent;
}
.video__play:hover { background: rgba(74, 31, 49, .1); }
.video__play i {
  width: 90px; height: 90px; border-radius: 50%; background: var(--pink); box-shadow: 0 0 0 10px rgba(255, 255, 255, .5), 0 10px 30px rgba(0, 0, 0, .3);
  display: grid; place-items: center; animation: pulse 2s ease-in-out infinite;
}
.video__play i::after { content: ""; margin-left: 6px; border-left: 26px solid #fff; border-top: 16px solid transparent; border-bottom: 16px solid transparent; }
@keyframes pulse { 50% { transform: scale(1.08); box-shadow: 0 0 0 18px rgba(255, 255, 255, .25), 0 10px 30px rgba(0, 0, 0, .3); } }

/* ==========================================================================
   8. Buy
   ========================================================================== */
.buy-head { display: flex; flex-direction: column; align-items: center; gap: 30px; text-align: center; }
.buy-head img { width: clamp(64px, 8vw, 96px); animation: pokedown 1.3s ease-in-out infinite; }
@keyframes pokedown { 50% { transform: translateY(14px); } }
.buy-amazon { display: grid; justify-items: center; gap: 14px; margin-top: 30px; }
.buy-amazon .lp-btn { font-size: 19px; padding: 20px 44px; }
.buy-amazon small { font-size: 12.5px; line-height: 1.8; opacity: .9; max-width: 30em; }
.amz { display: grid; gap: 12px; justify-items: center; margin-top: 10px; padding: 20px 30px 22px; border-radius: 22px; background: #fff; color: var(--plum); box-shadow: 0 16px 30px -18px rgba(90, 10, 40, .6); }
.amz__row { display: flex; align-items: center; justify-content: center; gap: 12px; margin: 0; font-weight: 900; font-size: clamp(19px, 2vw, 24px); letter-spacing: .08em; line-height: 1.2; }
.amz__web { display: inline-flex; align-items: center; gap: 8px; font-family: "Helvetica Neue", Arial, sans-serif; font-weight: 800; font-size: 1.45em; letter-spacing: .02em; color: var(--pink-deep); line-height: 1; }
.amz__web svg { width: 1em; height: 1em; fill: none; stroke: currentColor; stroke-width: 1.7; stroke-linecap: round; }
.amz__box { position: relative; display: inline-flex; align-items: center; gap: 28px; padding: 6px 12px 6px 16px; border: 2.5px solid var(--plum); border-radius: 999px; font-size: .78em; letter-spacing: .1em; }
.amz__lens { width: 20px; height: 20px; color: var(--plum); }
.amz__hand { position: absolute; right: -6px; bottom: -24px; width: 24px; height: 30px; animation: tap 1.6s ease-in-out infinite; }
@keyframes tap { 0%, 60%, 100% { transform: translate(0, 0); } 30% { transform: translate(-2px, -4px) scale(.94); } }

.lineup { margin-top: clamp(50px, 8vh, 80px); }
.lineup + .lineup { margin-top: clamp(40px, 6vh, 60px); }
.lineup { max-width: 920px; margin-inline: auto; }
.lineup__tag {
  display: inline-flex; align-items: baseline; gap: 12px; padding: 10px 26px; border-radius: 16px; background: #fff; color: var(--plum);
  font-weight: 900; font-size: clamp(18px, 2vw, 24px); letter-spacing: .1em; box-shadow: 0 0 0 3px var(--plum);
}
.lineup__tag small { font-size: .62em; font-weight: 700; letter-spacing: .06em; color: var(--plum-soft); }
.lineup--gray .lineup__tag { background: var(--gray-clear); color: #fff; box-shadow: 0 0 0 3px #3b3c42; }
.lineup--gray .lineup__tag small { color: rgba(255, 255, 255, .8); }
.cards { display: grid; grid-template-columns: repeat(3, minmax(0, 1fr)); gap: clamp(14px, 2vw, 24px); max-width: 920px; margin: 22px auto 0; perspective: 1000px; }
.card {
  position: relative; display: grid; grid-template-columns: auto auto; justify-content: center; column-gap: clamp(18px, 2.2vw, 30px); align-items: center; padding: 20px 18px; border-radius: 24px; background: #fff; color: var(--plum);
  box-shadow: 0 20px 40px -24px rgba(90, 10, 40, .6); transition: transform .5s var(--ease), box-shadow .5s var(--ease); overflow: hidden;
}
.card:hover { transform: translateY(-8px) rotate(-.6deg); box-shadow: 0 30px 50px -24px rgba(90, 10, 40, .7); }
.card__img { position: relative; display: grid; place-items: center; }
/* the 12-pack is a slim card, so give its picture a little more room from the text */
.cards .card:first-child { column-gap: clamp(34px, 3.6vw, 46px); }
.card__img img { max-height: 170px; width: auto; filter: drop-shadow(0 8px 10px rgba(74, 31, 49, .25)); transition: transform .6s var(--ease); }
.card:hover .card__img img { transform: scale(1.06) rotate(-3deg); }
.card__img .card__x2 { position: absolute; right: -4%; bottom: 0; width: 46%; height: auto; max-height: none; animation: x2 2s ease-in-out infinite; }
@keyframes x2 { 50% { transform: scale(1.12) rotate(-6deg); } }
.card__qty { font-weight: 900; line-height: 1; }
.card__qty b { font-size: clamp(38px, 4vw, 52px); color: var(--pink); letter-spacing: -.02em; }
.card__qty small { font-size: 14px; margin-left: 2px; }
.card__color { display: inline-block; margin: 8px 0 6px; padding: 2px 10px; border-radius: 6px; border: 1.5px solid var(--plum); font-size: 11.5px; font-weight: 700; }
.lineup--gray .card__color { background: var(--gray-clear); color: #fff; border-color: var(--gray-clear); }
.card__price { font-weight: 900; font-size: 13px; }
.card__price b { font-size: clamp(24px, 2.4vw, 30px); letter-spacing: .02em; }
.card__price small { font-size: 13px; }
.card .lp-btn { margin-top: 10px; }
.card__free {
  position: absolute; left: -38px; top: 14px; z-index: 2; width: 150px; padding: 5px 0; transform: rotate(-35deg); text-align: center;
  background: var(--pink); color: #fff; font-weight: 900; font-size: 13px; letter-spacing: .1em; box-shadow: 0 4px 10px rgba(212, 47, 94, .4);
}
.card__free::before { content: ""; position: absolute; inset: 3px 0; border-block: 1px dashed rgba(255, 255, 255, .7); }
@media (max-width: 900px) {
  .cards { grid-template-columns: 1fr; max-width: 330px; margin-inline: auto; }
  .card__img img { max-height: 150px; }
}

/* sticky buy button */
.buy-float {
  position: fixed; z-index: 60; right: max(16px, env(safe-area-inset-right)); bottom: max(16px, env(safe-area-inset-bottom));
  transform: translateY(calc(100% + 60px + env(safe-area-inset-bottom))); visibility: hidden;
  transition: transform .6s var(--ease), visibility 0s linear .6s;
}
.buy-float.is-on { transform: none; visibility: visible; transition: transform .6s var(--ease), visibility 0s; }
.buy-float .lp-btn { padding: 15px 24px; font-size: 15px; }
@media (max-width: 760px) {
  .buy-float { left: 16px; right: 16px; }
  .buy-float .lp-btn { width: 100%; }
}

/* LP (no header / footer) */
.is-lp .lp-hero { padding-top: clamp(30px, 6vh, 60px); }