:root {
  --black: #080706;
  --black-soft: #11100f;
  --ink: #171411;
  --paper: #eee9df;
  --paper-soft: #d7d0c4;
  --white: #fffdf8;
  --red: #a90d14;
  --red-bright: #db1720;
  --line: rgba(255, 253, 248, .18);
  --shell: min(1240px, calc(100vw - 64px));
  --header-h: 96px;
  --ease: cubic-bezier(.2, .7, .2, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; background: var(--black); }
body {
  margin: 0;
  color: var(--white);
  background: var(--black);
  font-family: Inter, "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 16px;
  line-height: 1.55;
  -webkit-font-smoothing: antialiased;
  overflow-x: hidden;
}
body.menu-open { overflow: hidden; }
img, video { display: block; max-width: 100%; }
a { color: inherit; }
button, input { font: inherit; }
::selection { background: var(--red); color: #fff; }

.sr-only {
  position: absolute;
  width: 1px;
  height: 1px;
  padding: 0;
  margin: -1px;
  overflow: hidden;
  clip: rect(0, 0, 0, 0);
  white-space: nowrap;
  border: 0;
}
.skip-link {
  position: fixed;
  left: 18px;
  top: -60px;
  z-index: 1000;
  padding: 12px 18px;
  background: var(--white);
  color: var(--black);
  text-decoration: none;
  transition: top .2s ease;
}
.skip-link:focus { top: 18px; }
.shell { width: var(--shell); margin-inline: auto; }
.section { position: relative; padding: clamp(96px, 12vw, 180px) 0; }

.site-header {
  position: fixed;
  inset: 0 0 auto;
  z-index: 100;
  height: var(--header-h);
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 0 max(32px, calc((100vw - 1240px) / 2));
  border-bottom: 1px solid transparent;
  transition: background .35s ease, border-color .35s ease, height .35s ease;
}
.site-header.is-scrolled {
  height: 74px;
  background: rgba(8, 7, 6, .88);
  border-color: var(--line);
  backdrop-filter: blur(18px);
}
.brand {
  position: relative;
  z-index: 102;
  display: inline-flex;
  flex-direction: column;
  width: max-content;
  color: var(--white);
  text-decoration: none;
  line-height: 1;
}
.brand::before {
  content: "";
  width: 32px;
  height: 2px;
  margin: 0 0 7px 3px;
  background: var(--red-bright);
  transform: skewX(-28deg);
}
.brand-word {
  font-size: 23px;
  font-weight: 900;
  letter-spacing: -.04em;
  transform: scaleX(1.08);
  transform-origin: left center;
}
.brand-sub {
  margin-top: 5px;
  font-size: 8px;
  font-weight: 700;
  letter-spacing: .25em;
  text-transform: uppercase;
}
.site-nav { display: flex; align-items: center; gap: 38px; }
.site-nav a {
  position: relative;
  color: rgba(255, 253, 248, .8);
  font-size: 11px;
  font-weight: 700;
  letter-spacing: .16em;
  text-decoration: none;
  text-transform: uppercase;
}
.site-nav a::after {
  content: "";
  position: absolute;
  left: 0;
  bottom: -7px;
  width: 100%;
  height: 1px;
  background: var(--red-bright);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .35s var(--ease);
}
.site-nav a:hover::after, .site-nav a:focus-visible::after { transform: scaleX(1); transform-origin: left; }
.menu-toggle { display: none; }

.hero {
  position: relative;
  min-height: 100svh;
  overflow: hidden;
  background: #090807;
}
.hero-video {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  object-position: 58% center;
  filter: saturate(.92) contrast(1.06);
}
.hero-shade {
  position: absolute;
  inset: 0;
  background:
    linear-gradient(90deg, rgba(4, 3, 3, .92) 0%, rgba(4, 3, 3, .65) 38%, rgba(4, 3, 3, .08) 72%),
    linear-gradient(0deg, rgba(4, 3, 3, .68) 0%, transparent 28%, rgba(4, 3, 3, .25) 100%);
}
.hero-grain {
  position: absolute;
  inset: -50%;
  opacity: .07;
  pointer-events: none;
  background-image: url("data:image/svg+xml,%3Csvg viewBox='0 0 180 180' xmlns='http://www.w3.org/2000/svg'%3E%3Cfilter id='n'%3E%3CfeTurbulence type='fractalNoise' baseFrequency='.9' numOctaves='2' stitchTiles='stitch'/%3E%3C/filter%3E%3Crect width='100%25' height='100%25' filter='url(%23n)' opacity='.55'/%3E%3C/svg%3E");
  animation: grain .25s steps(2) infinite;
}
@keyframes grain {
  0% { transform: translate(0, 0); }
  25% { transform: translate(2%, -3%); }
  50% { transform: translate(-3%, 2%); }
  75% { transform: translate(3%, 4%); }
  100% { transform: translate(-2%, -2%); }
}
.hero-content {
  position: relative;
  z-index: 2;
  min-height: 100svh;
  display: grid;
  grid-template-columns: minmax(0, 1fr) auto;
  align-items: center;
  padding-top: var(--header-h);
}
.hero-copy { max-width: 760px; padding: 50px 0 100px; }
.eyebrow, .kicker {
  display: flex;
  align-items: center;
  gap: 12px;
  margin: 0 0 26px;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .23em;
  text-transform: uppercase;
}
.eyebrow span { width: 42px; height: 1px; background: var(--red-bright); }
.hero h1 {
  max-width: 900px;
  margin: 0;
  font-size: clamp(62px, 8.6vw, 145px);
  font-weight: 800;
  letter-spacing: -.065em;
  line-height: .82;
  text-transform: uppercase;
  text-wrap: balance;
}
.hero h1::after {
  content: "";
  display: block;
  width: clamp(76px, 9vw, 140px);
  height: 6px;
  margin: 34px 0 28px;
  background: var(--red-bright);
  transform: skewX(-28deg);
  box-shadow: 0 0 30px rgba(219, 23, 32, .4);
}
.hero-lead {
  max-width: 610px;
  margin: 0 0 36px;
  color: rgba(255, 253, 248, .77);
  font-size: clamp(17px, 1.6vw, 22px);
  line-height: 1.55;
}
.button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  gap: 18px;
  min-height: 56px;
  padding: 0 26px;
  border: 1px solid transparent;
  font-size: 11px;
  font-weight: 800;
  letter-spacing: .18em;
  text-decoration: none;
  text-transform: uppercase;
  transition: transform .25s ease, background .25s ease, color .25s ease, border-color .25s ease;
}
.button:hover { transform: translateY(-2px); }
.button svg { width: 19px; fill: none; stroke: currentColor; stroke-width: 1.7; }
.button-primary { background: var(--red); color: #fff; }
.button-primary:hover { background: var(--red-bright); }
.button-ghost { border-color: rgba(255, 253, 248, .42); }
.button-ghost:hover { background: var(--white); color: var(--black); }
.hero-mark {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 8px;
  margin-right: 2vw;
  color: rgba(255, 253, 248, .7);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(36px, 4vw, 64px);
  line-height: .88;
  text-shadow: 0 3px 20px rgba(0,0,0,.5);
}
.hero-mark::before, .hero-mark::after { content: ""; width: 1px; height: 54px; background: rgba(255,255,255,.3); }
.hero-meta {
  position: absolute;
  z-index: 3;
  left: 50%;
  bottom: 30px;
  display: flex;
  align-items: center;
  justify-content: space-between;
  transform: translateX(-50%);
}
.hero-meta p {
  display: flex;
  align-items: center;
  gap: 14px;
  margin: 0;
  color: rgba(255,255,255,.62);
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.hero-meta i { width: 3px; height: 3px; border-radius: 50%; background: var(--red-bright); }
.sound-toggle {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  padding: 8px 0;
  border: 0;
  color: rgba(255,255,255,.7);
  background: none;
  cursor: pointer;
  font-size: 9px;
  font-weight: 800;
  letter-spacing: .15em;
  text-transform: uppercase;
}
.sound-icon { position: relative; width: 18px; height: 12px; border-left: 2px solid currentColor; border-right: 2px solid currentColor; }
.sound-icon::before, .sound-icon::after { content: ""; position: absolute; bottom: 0; width: 2px; background: currentColor; animation: sound 1s ease-in-out infinite alternate; }
.sound-icon::before { left: 4px; height: 60%; }
.sound-icon::after { right: 4px; height: 100%; animation-delay: -.4s; }
.sound-toggle[aria-pressed="false"] .sound-icon::before, .sound-toggle[aria-pressed="false"] .sound-icon::after { animation: none; height: 2px; bottom: 5px; }
@keyframes sound { from { height: 20%; } to { height: 100%; } }
.scroll-cue {
  position: absolute;
  z-index: 4;
  right: 32px;
  bottom: 30px;
  width: 1px;
  height: 70px;
  background: rgba(255,255,255,.25);
  overflow: hidden;
}
.scroll-cue span { display: block; width: 100%; height: 26px; background: #fff; animation: scrollLine 2s ease-in-out infinite; }
@keyframes scrollLine { 0% { transform: translateY(-28px); } 70%, 100% { transform: translateY(72px); } }

.section-label { display: grid; grid-template-columns: 40px 1fr; gap: 14px; align-items: start; }
.section-label span { color: var(--red-bright); font-size: 11px; font-weight: 800; }
.section-label p { margin: 0; color: rgba(255,255,255,.52); font-size: 10px; font-weight: 800; letter-spacing: .18em; text-transform: uppercase; writing-mode: vertical-rl; }
.manifesto { background: var(--black); }
.manifesto-grid { display: grid; grid-template-columns: 140px minmax(0, 1fr); gap: 50px; }
.manifesto-copy { max-width: 940px; }
.kicker { color: var(--red-bright); }
.manifesto h2, .editorial-copy h2, .product h2, .arrival h2 {
  margin: 0;
  font-size: clamp(45px, 6.3vw, 96px);
  font-weight: 720;
  letter-spacing: -.055em;
  line-height: .98;
  text-wrap: balance;
}
.large-copy {
  max-width: 820px;
  margin: 54px 0 0;
  color: var(--paper-soft);
  font-size: clamp(21px, 2.3vw, 34px);
  font-weight: 350;
  line-height: 1.45;
}
.principles { display: grid; grid-template-columns: repeat(3, 1fr); margin-top: clamp(80px, 10vw, 150px); border-top: 1px solid var(--line); }
.principle { min-height: 250px; padding: 32px 36px 10px 0; border-right: 1px solid var(--line); }
.principle + .principle { padding-left: 36px; }
.principle:last-child { border-right: 0; }
.principle-number { display: block; margin-bottom: 62px; color: var(--red-bright); font-family: Georgia, serif; font-size: 15px; font-style: italic; }
.principle h3 { margin: 0 0 14px; font-size: 24px; letter-spacing: -.025em; }
.principle p { max-width: 320px; margin: 0; color: rgba(255,255,255,.55); }

.section-warm { color: var(--ink); background: var(--paper); }
.editorial-grid { display: grid; grid-template-columns: minmax(0, 1.14fr) minmax(360px, .86fr); gap: clamp(50px, 8vw, 120px); align-items: center; }
.editorial-image { position: relative; margin: 0; }
.editorial-image::before { content: ""; position: absolute; inset: 24px -24px -24px 24px; border: 1px solid rgba(23,20,17,.24); }
.editorial-image img { position: relative; width: 100%; aspect-ratio: 1.16; object-fit: cover; box-shadow: 0 28px 70px rgba(35,23,15,.16); }
.editorial-image figcaption { position: relative; margin-top: 24px; color: rgba(23,20,17,.58); font-size: 10px; font-weight: 800; letter-spacing: .16em; text-transform: uppercase; }
.editorial-copy .kicker { margin-bottom: 24px; }
.editorial-copy h2 { font-size: clamp(44px, 5vw, 76px); }
.editorial-copy > p:not(.kicker) { max-width: 580px; margin: 38px 0 0; color: rgba(23,20,17,.7); font-size: 18px; }
.line-note { display: flex; flex-wrap: wrap; gap: 10px 24px; margin-top: 44px; padding-top: 22px; border-top: 1px solid rgba(23,20,17,.2); }
.line-note span { font-size: 10px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }
.line-note span::before { content: ""; display: inline-block; width: 5px; height: 5px; margin-right: 10px; border-radius: 50%; background: var(--red); vertical-align: 1px; }

.product { min-height: 850px; overflow: hidden; background: #10090a; }
.product-backdrop { position: absolute; inset: 0; background: radial-gradient(circle at 70% 48%, rgba(169,13,20,.34), transparent 30%), linear-gradient(120deg, #090707 0%, #16080a 100%); }
.product-backdrop::before { content: ""; position: absolute; inset: 0; opacity: .075; background: repeating-linear-gradient(90deg, transparent 0 119px, rgba(255,255,255,.35) 120px); }
.product-grid { position: relative; z-index: 1; display: grid; grid-template-columns: .8fr 1.2fr; gap: 70px; align-items: center; }
.product-copy { max-width: 540px; }
.product h2 { font-size: clamp(58px, 8vw, 120px); text-transform: uppercase; }
.product-intro { margin: 36px 0 0; color: rgba(255,255,255,.67); font-size: clamp(18px, 1.7vw, 24px); }
.tasting-notes { margin: 58px 0 0; border-top: 1px solid var(--line); }
.tasting-notes div { display: grid; grid-template-columns: 110px 1fr; gap: 20px; padding: 18px 0; border-bottom: 1px solid var(--line); }
.tasting-notes dt { color: rgba(255,255,255,.45); font-size: 9px; font-weight: 800; letter-spacing: .17em; text-transform: uppercase; }
.tasting-notes dd { margin: 0; font-size: 15px; }
.product-visual { position: relative; margin: 0; }
.product-visual img { position: relative; z-index: 2; width: 100%; max-height: 650px; aspect-ratio: 1.16; object-fit: cover; object-position: center; clip-path: polygon(8% 0, 100% 0, 92% 100%, 0 100%); box-shadow: 0 35px 90px rgba(0,0,0,.45); }
.product-halo { position: absolute; z-index: 1; width: 70%; aspect-ratio: 1; left: 50%; top: 50%; border: 1px solid rgba(255,255,255,.2); border-radius: 50%; transform: translate(-50%,-50%); }
.product-halo::before, .product-halo::after { content: ""; position: absolute; inset: 10%; border: 1px solid rgba(255,255,255,.12); border-radius: 50%; }
.product-halo::after { inset: 25%; }

.sensory-strip { position: relative; height: min(58vw, 740px); min-height: 470px; overflow: hidden; }
.sensory-image { position: absolute; inset: 0; background: linear-gradient(90deg, rgba(5,4,3,.85), rgba(5,4,3,.16) 52%, rgba(5,4,3,.65)), url("../images/arabica-beans.jpg") center/cover no-repeat; transform: scale(1.03); }
.sensory-words { position: relative; z-index: 2; height: 100%; display: flex; flex-direction: column; align-items: center; justify-content: center; gap: clamp(5px, 1.2vw, 16px); }
.sensory-words span { font-size: clamp(48px, 9vw, 142px); font-weight: 800; letter-spacing: -.06em; line-height: .74; text-transform: uppercase; color: transparent; -webkit-text-stroke: 1px rgba(255,255,255,.54); }
.sensory-words span:nth-child(2) { color: rgba(255,255,255,.92); -webkit-text-stroke: 0; }

.arrival { min-height: 750px; display: grid; place-items: center; overflow: hidden; text-align: center; background: var(--red); }
.arrival::before { content: ""; position: absolute; inset: 0; opacity: .08; background-image: linear-gradient(45deg, rgba(255,255,255,.5) 1px, transparent 1px), linear-gradient(-45deg, rgba(255,255,255,.5) 1px, transparent 1px); background-size: 80px 80px; }
.arrival-content { position: relative; z-index: 2; display: flex; flex-direction: column; align-items: center; }
.arrival .kicker { color: #fff; }
.arrival h2 { font-size: clamp(58px, 9vw, 138px); line-height: .82; text-transform: uppercase; }
.arrival-content > p:not(.kicker) { margin: 35px 0 32px; font-size: clamp(17px, 1.8vw, 23px); }
.arrival-ring { position: absolute; width: min(70vw, 850px); aspect-ratio: 1; border: 1px solid rgba(255,255,255,.28); border-radius: 50%; }
.arrival-ring::before, .arrival-ring::after { content: ""; position: absolute; inset: 11%; border: 1px solid rgba(255,255,255,.18); border-radius: 50%; }
.arrival-ring::after { inset: 27%; }
.arrival-kanji { position: absolute; right: 5vw; bottom: -4vw; color: rgba(0,0,0,.08); font-family: "Yu Mincho", serif; font-size: clamp(160px, 26vw, 390px); line-height: 1; }

.site-footer { padding: 48px 0; background: #050404; border-top: 1px solid var(--line); }
.footer-grid { display: grid; grid-template-columns: 1fr auto auto; gap: 50px; align-items: end; }
.brand-footer { transform: scale(.9); transform-origin: left bottom; }
.site-footer p { margin: 0; color: rgba(255,255,255,.45); font-size: 9px; font-weight: 800; letter-spacing: .14em; text-transform: uppercase; }

.reveal { opacity: 0; transform: translateY(28px); transition: opacity .9s var(--ease), transform .9s var(--ease); }
.reveal.is-visible { opacity: 1; transform: none; }
.principle:nth-child(2) { transition-delay: .12s; }
.principle:nth-child(3) { transition-delay: .24s; }

@media (max-width: 980px) {
  :root { --shell: min(100% - 40px, 760px); --header-h: 80px; }
  .site-header { padding: 0 20px; }
  .menu-toggle { position: relative; z-index: 102; display: grid; gap: 7px; width: 45px; height: 45px; place-content: center; border: 0; background: none; color: #fff; }
  .menu-toggle span:not(.sr-only) { display: block; width: 24px; height: 1px; background: currentColor; transition: transform .3s ease; }
  .menu-toggle[aria-expanded="true"] span:first-child { transform: translateY(4px) rotate(45deg); }
  .menu-toggle[aria-expanded="true"] span:nth-child(2) { transform: translateY(-4px) rotate(-45deg); }
  .site-nav { position: fixed; inset: 0; z-index: 101; display: flex; flex-direction: column; justify-content: center; gap: 28px; visibility: hidden; opacity: 0; background: rgba(8,7,6,.97); transition: opacity .3s ease, visibility .3s ease; }
  .site-nav.is-open { visibility: visible; opacity: 1; }
  .site-nav a { font-size: 20px; }
  .hero-content { grid-template-columns: 1fr; }
  .hero-mark { display: none; }
  .hero-video { object-position: 62% center; }
  .hero-shade { background: linear-gradient(90deg, rgba(4,3,3,.9), rgba(4,3,3,.32)), linear-gradient(0deg, rgba(4,3,3,.75), transparent 40%); }
  .hero-copy { align-self: end; padding-bottom: 145px; }
  .hero-meta p { display: none; }
  .hero-meta { justify-content: flex-start; }
  .scroll-cue { right: 20px; }
  .manifesto-grid { grid-template-columns: 1fr; }
  .section-label { display: flex; align-items: center; }
  .section-label p { writing-mode: initial; }
  .principles { grid-template-columns: 1fr; }
  .principle, .principle + .principle { min-height: auto; padding: 30px 0; border-right: 0; border-bottom: 1px solid var(--line); }
  .principle-number { margin-bottom: 20px; }
  .editorial-grid, .product-grid { grid-template-columns: 1fr; }
  .editorial-copy { order: -1; }
  .product-visual { width: 100%; }
  .footer-grid { grid-template-columns: 1fr; gap: 24px; }
}

@media (max-width: 620px) {
  :root { --shell: calc(100vw - 34px); }
  .section { padding: 92px 0; }
  .brand-word { font-size: 20px; }
  .brand-sub { font-size: 7px; }
  .hero h1 { font-size: clamp(51px, 17vw, 82px); line-height: .86; }
  .hero-copy { padding-bottom: 130px; }
  .hero-lead { font-size: 16px; }
  .hero-meta { bottom: 23px; }
  .sound-toggle { font-size: 8px; }
  .scroll-cue { bottom: 20px; height: 52px; }
  .large-copy { margin-top: 35px; font-size: 20px; }
  .manifesto h2, .editorial-copy h2 { font-size: 43px; }
  .editorial-image::before { inset: 12px -10px -12px 10px; }
  .line-note { flex-direction: column; }
  .product-grid { gap: 46px; }
  .product h2 { font-size: 60px; }
  .product-visual img { clip-path: none; }
  .tasting-notes div { grid-template-columns: 85px 1fr; }
  .sensory-strip { min-height: 540px; }
  .sensory-words span { font-size: 15vw; line-height: .9; }
  .arrival { min-height: 650px; }
  .arrival h2 { font-size: 17vw; }
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  *, *::before, *::after { animation-duration: .01ms !important; animation-iteration-count: 1 !important; transition-duration: .01ms !important; }
  .reveal { opacity: 1; transform: none; }
}

/* =========================================================
   BUSHIDO COLLECTION — Red Katana, Black Katana, Sensei,
   and Specialty Coffee
   ========================================================= */
.collection {
  padding-bottom: 0;
  overflow: hidden;
  background:
    radial-gradient(circle at 86% 10%, rgba(169, 13, 20, .13), transparent 26%),
    #090807;
}
.collection-gridlines {
  position: absolute;
  inset: 0 0 auto;
  height: 62%;
  opacity: .06;
  pointer-events: none;
  background:
    repeating-linear-gradient(90deg, transparent 0 119px, rgba(255,255,255,.4) 120px),
    repeating-linear-gradient(0deg, transparent 0 119px, rgba(255,255,255,.24) 120px);
  mask-image: linear-gradient(to bottom, #000 0%, transparent 100%);
}
.collection-heading {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: 140px minmax(0, 1fr);
  gap: 50px;
}
.collection-heading-copy { max-width: 1020px; }
.collection-heading h2 {
  margin: 0;
  font-size: clamp(54px, 7vw, 108px);
  font-weight: 760;
  letter-spacing: -.06em;
  line-height: .9;
  text-transform: uppercase;
  text-wrap: balance;
}
.collection-lead {
  max-width: 820px;
  margin: 42px 0 0;
  color: rgba(255,255,255,.62);
  font-size: clamp(17px, 1.65vw, 23px);
  line-height: 1.55;
}

.product-tabs {
  position: relative;
  z-index: 3;
  display: grid;
  grid-template-columns: repeat(4, minmax(0, 1fr));
  margin-top: clamp(70px, 9vw, 130px);
  border-top: 1px solid var(--line);
  border-left: 1px solid var(--line);
}
.product-tab {
  position: relative;
  min-width: 0;
  min-height: 420px;
  display: flex;
  flex-direction: column;
  align-items: flex-start;
  padding: 22px 22px 25px;
  border: 0;
  border-right: 1px solid var(--line);
  border-bottom: 1px solid var(--line);
  color: var(--white);
  background: rgba(255,255,255,.018);
  text-align: left;
  cursor: pointer;
  overflow: hidden;
  transition: background .35s var(--ease), transform .35s var(--ease), box-shadow .35s var(--ease);
}
.product-tab::before {
  content: "";
  position: absolute;
  inset: auto 0 0;
  height: 4px;
  background: var(--red-bright);
  transform: scaleX(0);
  transform-origin: right;
  transition: transform .4s var(--ease);
}
.product-tab::after {
  content: "";
  position: absolute;
  width: 150px;
  aspect-ratio: 1;
  right: -80px;
  top: -80px;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
  opacity: 0;
  transform: scale(.8);
  transition: opacity .35s ease, transform .5s var(--ease);
}
.product-tab:hover,
.product-tab:focus-visible,
.product-tab.is-active {
  z-index: 2;
  background: rgba(255,255,255,.055);
  box-shadow: 0 28px 70px rgba(0,0,0,.24);
}
.product-tab:hover { transform: translateY(-6px); }
.product-tab:focus-visible { outline: 2px solid var(--red-bright); outline-offset: -2px; }
.product-tab.is-active::before { transform: scaleX(1); transform-origin: left; }
.product-tab.is-active::after { opacity: 1; transform: scale(1); }
.tab-sequence {
  position: relative;
  z-index: 2;
  color: rgba(255,255,255,.38);
  font-size: 10px;
  font-weight: 800;
  letter-spacing: .16em;
}
.tab-image-wrap {
  position: relative;
  z-index: 1;
  width: 100%;
  height: 215px;
  display: grid;
  place-items: center;
  margin: 3px 0 12px;
}
.tab-image-wrap::before {
  content: "";
  position: absolute;
  width: 130px;
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
}
.tab-image-wrap img {
  position: relative;
  z-index: 2;
  width: auto;
  height: 198px;
  object-fit: contain;
  filter: drop-shadow(0 22px 22px rgba(0,0,0,.4));
  transition: transform .5s var(--ease), filter .5s ease;
}
.product-tab:hover .tab-image-wrap img,
.product-tab.is-active .tab-image-wrap img {
  transform: translateY(-5px) scale(1.025);
  filter: drop-shadow(0 27px 28px rgba(0,0,0,.5));
}
.tab-launch {
  display: block;
  min-height: 16px;
  margin-bottom: 8px;
  color: var(--red-bright);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .16em;
  line-height: 1.45;
  text-transform: uppercase;
}
.tab-name {
  display: block;
  font-size: clamp(19px, 1.8vw, 27px);
  font-weight: 780;
  letter-spacing: -.035em;
  line-height: 1;
  text-transform: uppercase;
}
.tab-note {
  display: block;
  margin-top: 11px;
  color: rgba(255,255,255,.48);
  font-size: 10px;
  line-height: 1.5;
}

.collection-stage {
  position: relative;
  z-index: 1;
  margin-top: clamp(55px, 7vw, 100px);
}
.product-panel {
  --panel-accent: var(--red-bright);
  --panel-glow: rgba(189, 13, 23, .34);
  position: relative;
  min-height: 820px;
  display: grid;
  align-items: center;
  overflow: hidden;
  background: #10090a;
  isolation: isolate;
}
.product-panel[hidden] { display: none; }
.product-panel-backdrop {
  position: absolute;
  inset: 0;
  z-index: -2;
  background:
    radial-gradient(circle at 75% 48%, var(--panel-glow), transparent 31%),
    linear-gradient(118deg, #070606 0%, #12090a 52%, #080707 100%);
}
.product-panel-backdrop::before {
  content: "";
  position: absolute;
  inset: 0;
  opacity: .08;
  background:
    linear-gradient(90deg, transparent 49.9%, rgba(255,255,255,.32) 50%, transparent 50.1%),
    repeating-linear-gradient(90deg, transparent 0 159px, rgba(255,255,255,.17) 160px);
}
.product-panel-backdrop::after {
  content: "";
  position: absolute;
  width: min(59vw, 760px);
  aspect-ratio: 1;
  right: -8vw;
  top: 50%;
  border: 1px solid rgba(255,255,255,.12);
  border-radius: 50%;
  transform: translateY(-50%);
  box-shadow: inset 0 0 0 8vw rgba(255,255,255,.012);
}
.tone-black {
  --panel-accent: #f02a34;
  --panel-glow: rgba(110, 8, 14, .34);
}
.tone-black .product-panel-backdrop {
  background:
    radial-gradient(circle at 75% 48%, var(--panel-glow), transparent 30%),
    linear-gradient(118deg, #040404 0%, #0a0909 55%, #020202 100%);
}
.tone-sensei {
  --panel-accent: #d7a46b;
  --panel-glow: rgba(184, 126, 62, .28);
}
.tone-sensei .product-panel-backdrop {
  background:
    radial-gradient(circle at 75% 48%, var(--panel-glow), transparent 31%),
    linear-gradient(118deg, #090705 0%, #181009 55%, #080604 100%);
}
.tone-specialty {
  --panel-accent: #f3eee5;
  --panel-glow: rgba(255,255,255,.18);
}
.tone-specialty .product-panel-backdrop {
  background:
    radial-gradient(circle at 75% 48%, var(--panel-glow), transparent 30%),
    linear-gradient(118deg, #070707 0%, #171717 55%, #080808 100%);
}
.product-detail-grid {
  position: relative;
  z-index: 2;
  display: grid;
  grid-template-columns: minmax(0, .86fr) minmax(380px, 1.14fr);
  gap: clamp(60px, 8vw, 130px);
  align-items: center;
  padding-top: clamp(95px, 10vw, 145px);
  padding-bottom: clamp(95px, 10vw, 145px);
}
.product-detail-copy {
  max-width: 590px;
  opacity: 0;
  transform: translateY(22px);
}
.product-panel.is-active .product-detail-copy {
  opacity: 1;
  transform: none;
  transition: opacity .7s .08s var(--ease), transform .8s .08s var(--ease);
}
.product-overline {
  display: flex;
  align-items: center;
  gap: 13px;
  margin: 0 0 27px;
  color: rgba(255,255,255,.58);
  font-size: 9px;
  font-weight: 850;
  letter-spacing: .18em;
  text-transform: uppercase;
}
.product-overline span {
  display: inline-grid;
  place-items: center;
  width: 32px;
  aspect-ratio: 1;
  border: 1px solid color-mix(in srgb, var(--panel-accent) 70%, transparent);
  color: var(--panel-accent);
  border-radius: 50%;
}
.product-detail-copy h3 {
  margin: 0;
  font-size: clamp(64px, 8.4vw, 128px);
  font-weight: 790;
  letter-spacing: -.07em;
  line-height: .79;
  text-transform: uppercase;
}
.product-detail-copy h3::after {
  content: "";
  display: block;
  width: 90px;
  height: 5px;
  margin: 34px 0 29px;
  background: var(--panel-accent);
  transform: skewX(-28deg);
  box-shadow: 0 0 25px var(--panel-glow);
}
.product-summary {
  max-width: 570px;
  margin: 0;
  color: rgba(255,255,255,.69);
  font-size: clamp(17px, 1.55vw, 22px);
  line-height: 1.55;
}
.product-facts {
  margin: 49px 0 0;
  border-top: 1px solid var(--line);
}
.product-facts div {
  display: grid;
  grid-template-columns: 115px minmax(0, 1fr);
  gap: 22px;
  padding: 15px 0;
  border-bottom: 1px solid var(--line);
}
.product-facts dt {
  color: rgba(255,255,255,.38);
  font-size: 8px;
  font-weight: 850;
  letter-spacing: .17em;
  text-transform: uppercase;
}
.product-facts dd {
  margin: 0;
  font-size: 13px;
}
.product-pack {
  position: relative;
  min-height: 580px;
  display: grid;
  place-items: center;
  margin: 0;
  opacity: 0;
  transform: translateX(30px) scale(.97);
}
.product-panel.is-active .product-pack {
  opacity: 1;
  transform: none;
  transition: opacity .75s .14s var(--ease), transform .9s .14s var(--ease);
}
.product-pack img {
  position: relative;
  z-index: 3;
  width: auto;
  height: min(52vw, 555px);
  max-height: 555px;
  object-fit: contain;
  filter: drop-shadow(0 42px 38px rgba(0,0,0,.56));
}
.product-orbit {
  position: absolute;
  z-index: 1;
  width: min(46vw, 520px);
  aspect-ratio: 1;
  border: 1px solid rgba(255,255,255,.2);
  border-radius: 50%;
}
.product-orbit::before,
.product-orbit::after {
  content: "";
  position: absolute;
  border: 1px solid rgba(255,255,255,.1);
  border-radius: 50%;
}
.product-orbit::before { inset: 10%; }
.product-orbit::after { inset: 28%; }
.product-kanji {
  position: absolute;
  z-index: 0;
  right: -3%;
  top: 1%;
  color: color-mix(in srgb, var(--panel-accent) 13%, transparent);
  font-family: "Yu Mincho", "Hiragino Mincho ProN", serif;
  font-size: clamp(230px, 31vw, 490px);
  line-height: 1;
}
.product-pack figcaption {
  position: absolute;
  z-index: 4;
  right: 0;
  bottom: 4px;
  max-width: 250px;
  margin: 0;
  padding-top: 12px;
  border-top: 1px solid rgba(255,255,255,.24);
  color: rgba(255,255,255,.45);
  font-size: 8px;
  font-weight: 800;
  letter-spacing: .13em;
  line-height: 1.65;
  text-align: right;
  text-transform: uppercase;
}
.product-pack figcaption span {
  display: block;
  color: var(--panel-accent);
  font-size: 12px;
}

@media (max-width: 1080px) {
  .product-tab { min-height: 390px; padding-inline: 18px; }
  .tab-image-wrap { height: 195px; }
  .tab-image-wrap img { height: 180px; }
  .product-detail-grid { grid-template-columns: minmax(0, .92fr) minmax(330px, 1.08fr); gap: 45px; }
  .product-pack { min-height: 520px; }
}

@media (max-width: 980px) {
  .collection-heading { grid-template-columns: 1fr; }
  .product-tabs { grid-template-columns: repeat(2, minmax(0, 1fr)); }
  .product-tab { min-height: 400px; }
  .product-detail-grid { grid-template-columns: 1fr 1fr; gap: 25px; }
  .product-detail-copy h3 { font-size: clamp(58px, 10vw, 90px); }
  .product-pack img { height: min(54vw, 480px); }
  .product-pack figcaption { right: 12px; }
}

@media (max-width: 760px) {
  .collection-heading h2 { font-size: clamp(48px, 13vw, 76px); }
  .collection-lead { margin-top: 30px; }
  .product-detail-grid { grid-template-columns: 1fr; }
  .product-panel { min-height: 0; }
  .product-detail-copy { max-width: none; }
  .product-pack { min-height: 500px; }
  .product-pack img { height: min(100vw, 480px); }
  .product-orbit { width: min(92vw, 470px); }
  .product-pack figcaption { right: 0; }
}

@media (max-width: 620px) {
  .collection { padding-top: 92px; }
  .product-tabs { margin-top: 58px; }
  .product-tab { min-height: 310px; padding: 16px 13px 18px; }
  .tab-image-wrap { height: 150px; margin-bottom: 7px; }
  .tab-image-wrap img { height: 143px; }
  .tab-image-wrap::before { width: 98px; }
  .tab-launch { min-height: 28px; font-size: 7px; letter-spacing: .12em; }
  .tab-name { font-size: 17px; }
  .tab-note { font-size: 8px; }
  .collection-stage { margin-top: 55px; }
  .product-detail-grid { padding-top: 80px; padding-bottom: 80px; }
  .product-detail-copy h3 { font-size: clamp(54px, 18vw, 80px); }
  .product-summary { font-size: 16px; }
  .product-facts div { grid-template-columns: 90px 1fr; gap: 14px; }
  .product-facts dd { font-size: 12px; }
  .product-pack { min-height: 430px; margin-top: 16px; }
  .product-pack img { height: min(112vw, 420px); }
  .product-pack figcaption { max-width: 220px; }
}