/* =========================================================
   OTOKIRI STUDIO — Design System
   静寂の中に、美しさを。
   ========================================================= */

:root {
  --color-bg: #0b0b0b;
  --color-bg-sub: #111111;
  --color-bg-elevated: #161616;
  --color-text: #f5f5f5;
  --color-text-muted: #9a9d9f;
  --color-accent: #bfc5c9;
  --color-accent-hover: #e2e6e8;
  --color-border: rgba(191, 197, 201, 0.16);

  --font-serif: "Zen Old Mincho", "Shippori Mincho", "Noto Serif JP", serif;
  --font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Hiragino Sans", sans-serif;

  --container-width: 1080px;
  --space-xs: 0.5rem;
  --space-sm: 1rem;
  --space-md: 2rem;
  --space-lg: 4rem;
  --space-xl: 8rem;

  --ease-soft: cubic-bezier(0.22, 1, 0.36, 1);
  --dur-slow: 1.1s;
  --dur-med: 0.6s;
}

* {
  box-sizing: border-box;
}

html {
  scroll-behavior: smooth;
}

body {
  margin: 0;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-sans);
  font-weight: 300;
  line-height: 1.9;
  letter-spacing: 0.02em;
  -webkit-font-smoothing: antialiased;
  text-rendering: optimizeLegibility;
}

img {
  max-width: 100%;
  display: block;
}

a {
  color: inherit;
  text-decoration: none;
}

h1, h2, h3, h4 {
  font-family: var(--font-serif);
  font-weight: 500;
  letter-spacing: 0.06em;
  line-height: 1.5;
  margin: 0;
}

p {
  margin: 0 0 1.4em;
}

.container {
  width: 100%;
  max-width: var(--container-width);
  margin: 0 auto;
  padding: 0 1.5rem;
}

@media (min-width: 768px) {
  .container {
    padding: 0 3rem;
  }
}

/* ---------- Skip link (a11y) ---------- */
.skip-link {
  position: absolute;
  left: -9999px;
  top: 0;
  background: var(--color-accent);
  color: #0b0b0b;
  padding: 0.75em 1.2em;
  z-index: 1000;
}
.skip-link:focus {
  left: 1rem;
  top: 1rem;
}

/* ---------- Header ---------- */
.site-header {
  position: fixed;
  top: 0;
  left: 0;
  right: 0;
  z-index: 100;
  padding: 1.4rem 0;
  background: transparent;
  transition: background-color var(--dur-med) var(--ease-soft), border-color var(--dur-med) var(--ease-soft);
  border-bottom: 1px solid transparent;
}

.site-header.is-scrolled {
  background-color: rgba(11, 11, 11, 0.86);
  backdrop-filter: blur(10px);
  border-bottom: 1px solid var(--color-border);
}

.site-header .container {
  display: flex;
  align-items: center;
  justify-content: space-between;
}

.brand-mark {
  font-family: var(--font-serif);
  font-size: 1rem;
  letter-spacing: 0.32em;
  color: var(--color-text);
  text-transform: uppercase;
}

.header-nav {
  display: flex;
  gap: 1.8rem;
  font-size: 0.78rem;
  letter-spacing: 0.14em;
}

.header-nav a {
  color: var(--color-text-muted);
  transition: color var(--dur-med) var(--ease-soft);
}
.header-nav a:hover,
.header-nav a:focus-visible {
  color: var(--color-accent-hover);
}
.header-nav a.is-current {
  color: var(--color-accent-hover);
}

/* ---------- Mobile nav toggle ---------- */
.nav-toggle {
  display: none;
  flex-direction: column;
  justify-content: center;
  gap: 5px;
  width: 2.2rem;
  height: 2.2rem;
  background: transparent;
  border: none;
  cursor: pointer;
  padding: 0;
  z-index: 210;
}
.nav-toggle span {
  display: block;
  width: 100%;
  height: 1px;
  background: var(--color-text);
  transition: transform var(--dur-med) var(--ease-soft), opacity var(--dur-med) var(--ease-soft);
}
.nav-toggle[aria-expanded="true"] span:nth-child(1) {
  transform: translateY(6px) rotate(45deg);
}
.nav-toggle[aria-expanded="true"] span:nth-child(2) {
  opacity: 0;
}
.nav-toggle[aria-expanded="true"] span:nth-child(3) {
  transform: translateY(-6px) rotate(-45deg);
}

@media (max-width: 767px) {
  .nav-toggle {
    display: flex;
  }
  .header-nav {
    position: fixed;
    top: 0;
    right: 0;
    height: 100vh;
    width: min(78vw, 320px);
    flex-direction: column;
    align-items: flex-start;
    justify-content: center;
    gap: 2.2rem;
    padding: 2rem 2.6rem;
    margin: 0;
    background: rgba(11, 11, 11, 0.98);
    backdrop-filter: blur(10px);
    border-left: 1px solid var(--color-border);
    transform: translateX(100%);
    transition: transform var(--dur-slow) var(--ease-soft);
    z-index: 200;
  }
  .header-nav.is-open {
    transform: translateX(0);
  }
  .header-nav a {
    font-size: 0.9rem;
    letter-spacing: 0.1em;
  }
}

/* ---------- Hero ---------- */
.hero {
  min-height: 100svh;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  position: relative;
  padding: 6rem 1.5rem 4rem;
  background:
    radial-gradient(ellipse at 50% 30%, rgba(191, 197, 201, 0.06), transparent 60%),
    linear-gradient(180deg, #0b0b0b 0%, #0e0e0e 100%);
  overflow: hidden;
}

.hero::before {
  content: "";
  position: absolute;
  inset: 0;
  background-image: radial-gradient(rgba(255,255,255,0.035) 1px, transparent 1px);
  background-size: 3px 3px;
  opacity: 0.5;
  pointer-events: none;
}

.hero-eyebrow {
  font-size: 0.72rem;
  letter-spacing: 0.42em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 1.6rem;
  opacity: 0;
  animation: fade-up var(--dur-slow) var(--ease-soft) 0.1s forwards;
}

.hero-title {
  font-size: clamp(2.4rem, 7vw, 5rem);
  color: var(--color-text);
  opacity: 0;
  animation: fade-up var(--dur-slow) var(--ease-soft) 0.4s forwards;
}

.hero-tagline {
  margin-top: 2rem;
  max-width: 34em;
  font-size: clamp(0.95rem, 1.6vw, 1.15rem);
  color: var(--color-text-muted);
  line-height: 2.1;
  opacity: 0;
  animation: fade-up var(--dur-slow) var(--ease-soft) 0.85s forwards;
}

.hero-scroll-cue {
  position: absolute;
  bottom: 2.6rem;
  left: 50%;
  transform: translateX(-50%);
  width: 1px;
  height: 3.2rem;
  background: linear-gradient(180deg, transparent, var(--color-accent) 60%, transparent);
  opacity: 0;
  animation: fade-in var(--dur-slow) var(--ease-soft) 1.6s forwards, pulse-line 2.6s ease-in-out 2.4s infinite;
}

@keyframes fade-up {
  from { opacity: 0; transform: translateY(18px); }
  to { opacity: 1; transform: translateY(0); }
}
@keyframes fade-in {
  from { opacity: 0; }
  to { opacity: 1; }
}
@keyframes pulse-line {
  0%, 100% { opacity: 0.25; }
  50% { opacity: 0.9; }
}

/* ---------- Reveal on scroll ----------
   Progressive enhancement: content is fully visible by default.
   Only when JS has run (html.js) do we hide-then-reveal via IntersectionObserver,
   so users/crawlers without JS always see full content immediately. */
.js .reveal {
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1s var(--ease-soft), transform 1s var(--ease-soft);
}
.js .reveal.is-visible {
  opacity: 1;
  transform: translateY(0);
}

@media (prefers-reduced-motion: reduce) {
  html { scroll-behavior: auto; }
  .reveal, .hero-eyebrow, .hero-title, .hero-tagline, .hero-scroll-cue {
    animation: none !important;
    transition: none !important;
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ---------- Section base ---------- */
.section {
  padding: var(--space-xl) 0;
}

.section-sub {
  background-color: var(--color-bg-sub);
  border-top: 1px solid var(--color-border);
  border-bottom: 1px solid var(--color-border);
}

.section-heading {
  text-align: center;
  margin-bottom: var(--space-lg);
}

.section-heading .en-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 1rem;
}

.section-heading h2 {
  font-size: clamp(1.5rem, 3vw, 2.1rem);
}

/* ---------- About ---------- */
.about-body {
  max-width: 42em;
  margin: 0 auto;
  text-align: center;
  font-size: 1rem;
  color: var(--color-text);
}

.about-body .lead {
  font-family: var(--font-serif);
  font-size: 1.3rem;
  letter-spacing: 0.08em;
  margin-bottom: 2rem;
  color: var(--color-accent-hover);
}

/* ---------- Article cards ---------- */
.article-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.5rem;
}

@media (min-width: 640px) {
  .article-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 2.75rem 2rem;
  }
}
@media (min-width: 1000px) {
  .article-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.article-card {
  display: block;
  color: inherit;
}

.card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1.2rem;
  background: linear-gradient(155deg, #1a1a1a 0%, #0d0d0d 55%, #131313 100%);
  border: 1px solid var(--color-border);
}

.card-media::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(191,197,201,0.10), transparent 55%);
  transition: opacity var(--dur-med) var(--ease-soft);
}

.card-media svg {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 34%;
  height: 34%;
  opacity: 0.5;
  stroke: var(--color-accent);
  transition: opacity var(--dur-med) var(--ease-soft), transform 1.2s var(--ease-soft);
}

.article-card:hover .card-media svg,
.article-card:focus-visible .card-media svg {
  opacity: 0.85;
  transform: scale(1.04);
}

.card-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
}

.card-category {
  border: 1px solid var(--color-border);
  padding: 0.25em 0.85em;
  border-radius: 999px;
  color: var(--color-accent);
}

.card-title {
  font-family: var(--font-serif);
  font-size: 1.05rem;
  letter-spacing: 0.03em;
  line-height: 1.7;
  transition: color var(--dur-med) var(--ease-soft);
}

.article-card:hover .card-title,
.article-card:focus-visible .card-title {
  color: var(--color-accent-hover);
}

.view-more {
  display: block;
  width: max-content;
  margin: var(--space-lg) auto 0;
  font-size: 0.78rem;
  letter-spacing: 0.18em;
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.4em;
  transition: color var(--dur-med) var(--ease-soft), border-color var(--dur-med) var(--ease-soft);
}
.view-more:hover, .view-more:focus-visible {
  color: var(--color-accent-hover);
  border-color: var(--color-accent);
}

/* ---------- Footer ---------- */
.site-footer {
  border-top: 1px solid var(--color-border);
  padding: var(--space-lg) 0 var(--space-md);
  text-align: center;
}

.footer-brand {
  font-family: var(--font-serif);
  letter-spacing: 0.3em;
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 1.6rem;
}

.footer-links {
  display: flex;
  flex-wrap: wrap;
  justify-content: center;
  gap: 1.6rem;
  font-size: 0.78rem;
  color: var(--color-text-muted);
  margin-bottom: 1.8rem;
}

.footer-links a:hover, .footer-links a:focus-visible {
  color: var(--color-accent-hover);
}

.footer-social {
  display: flex;
  justify-content: center;
  gap: 1.1rem;
  margin-bottom: 1.8rem;
}

.footer-social a {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  width: 1.9rem;
  height: 1.9rem;
  border: 1px solid var(--color-border);
  border-radius: 50%;
  color: var(--color-text-muted);
  transition: color var(--dur-med) var(--ease-soft), border-color var(--dur-med) var(--ease-soft);
}
.footer-social a:hover, .footer-social a:focus-visible {
  color: var(--color-accent-hover);
  border-color: var(--color-accent);
}
.footer-social svg {
  width: 0.9rem;
  height: 0.9rem;
}

.footer-copy {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: #5f6264;
}

/* ---------- Inner pages (privacy / contact / blog) ---------- */
.page-hero {
  padding: 9rem 0 3rem;
  text-align: center;
  border-bottom: 1px solid var(--color-border);
}

.page-hero .en-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 1.2rem;
}

.page-hero h1 {
  font-size: clamp(1.6rem, 4vw, 2.4rem);
}

.breadcrumb {
  font-size: 0.72rem;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  margin-top: 1.6rem;
}
.breadcrumb a { color: var(--color-text-muted); }
.breadcrumb a:hover { color: var(--color-accent-hover); }
.breadcrumb .sep { margin: 0 0.5em; opacity: 0.5; }

.prose {
  max-width: 44em;
  margin: 0 auto;
  padding: var(--space-lg) 1.5rem var(--space-xl);
}

.prose h2 {
  font-size: 1.25rem;
  margin: 2.6em 0 1em;
  padding-bottom: 0.6em;
  border-bottom: 1px solid var(--color-border);
}
.prose h3 {
  font-size: 1.05rem;
  margin: 2em 0 0.8em;
  color: var(--color-accent-hover);
}
.prose p, .prose li {
  color: #d8d8d8;
  font-size: 0.98rem;
}
.prose ul, .prose ol {
  padding-left: 1.4em;
}
.prose li {
  margin-bottom: 0.6em;
}
.prose figure {
  margin: 2.4em 0;
}
.prose figcaption {
  font-size: 0.75rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 0.8em;
}
.prose .lede {
  font-family: var(--font-serif);
  font-size: 1.1rem;
  color: var(--color-accent-hover);
  line-height: 2;
  margin-bottom: 1.6em;
}

.article-hero-media {
  aspect-ratio: 16 / 9;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  position: relative;
  background: linear-gradient(155deg, #1a1a1a 0%, #0d0d0d 55%, #131313 100%);
  overflow: hidden;
  max-width: var(--container-width);
  margin: 2.5rem auto 0;
}
.article-hero-media svg {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 18%;
  height: 18%;
  opacity: 0.55;
  stroke: var(--color-accent);
}

.article-meta-row {
  display: flex;
  justify-content: center;
  gap: 1rem;
  margin-top: 1.4rem;
  font-size: 0.75rem;
  color: var(--color-text-muted);
}

.tag-list {
  display: flex;
  flex-wrap: wrap;
  gap: 0.6rem;
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
}
.tag-list a {
  font-size: 0.72rem;
  letter-spacing: 0.06em;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  padding: 0.4em 1em;
  border-radius: 999px;
}
.tag-list a:hover { color: var(--color-accent-hover); border-color: var(--color-accent); }

.contact-form {
  max-width: 34em;
  margin: 0 auto;
  padding: var(--space-lg) 1.5rem var(--space-xl);
}
.form-row {
  margin-bottom: 1.6rem;
}
.form-row label {
  display: block;
  font-size: 0.78rem;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
}
.form-row input,
.form-row textarea {
  width: 100%;
  background: var(--color-bg-sub);
  border: 1px solid var(--color-border);
  color: var(--color-text);
  padding: 0.9em 1em;
  font-family: var(--font-sans);
  font-size: 0.92rem;
  border-radius: 2px;
}
.form-row input:focus,
.form-row textarea:focus {
  outline: none;
  border-color: var(--color-accent);
}
.form-row textarea {
  min-height: 9em;
  resize: vertical;
}
.form-submit {
  width: 100%;
  padding: 1em;
  background: var(--color-accent);
  color: #0b0b0b;
  border: none;
  font-size: 0.85rem;
  letter-spacing: 0.14em;
  border-radius: 2px;
  cursor: pointer;
  transition: background-color var(--dur-med) var(--ease-soft);
}
.form-submit:hover { background: var(--color-accent-hover); }

.contact-note {
  font-size: 0.8rem;
  color: var(--color-text-muted);
  text-align: center;
  margin-top: 1.4rem;
}

/* =========================================================
   FILMS / GEAR / STORIES — shared components
   ========================================================= */

.section-intro {
  max-width: 40em;
  margin: -2.5rem auto var(--space-lg);
  text-align: center;
  color: var(--color-text-muted);
  font-size: 0.92rem;
}

/* ---------- Play icon ---------- */
.play-icon {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 3.4rem;
  height: 3.4rem;
  border: 1px solid var(--color-accent);
  border-radius: 50%;
  display: flex;
  align-items: center;
  justify-content: center;
  color: var(--color-accent);
  opacity: 0.75;
  background: rgba(11, 11, 11, 0.35);
  transition: opacity var(--dur-med) var(--ease-soft), transform var(--dur-med) var(--ease-soft);
}
.play-icon svg {
  width: 1.1rem;
  height: 1.1rem;
  margin-left: 2px;
}

/* ---------- Film cards (FILMS archive) ---------- */
.film-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 3.5rem;
}
@media (min-width: 700px) {
  .film-grid {
    grid-template-columns: repeat(2, 1fr);
    gap: 3rem 2.4rem;
  }
}

.film-card {
  display: block;
}

.film-thumb {
  position: relative;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1.3rem;
  background: linear-gradient(155deg, #1a1a1a 0%, #0d0d0d 55%, #131313 100%);
}
.film-thumb::after {
  content: "";
  position: absolute;
  inset: 0;
  background: linear-gradient(135deg, rgba(191,197,201,0.10), transparent 55%);
}
.film-thumb svg.thumb-icon {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 20%;
  height: 20%;
  opacity: 0.4;
  stroke: var(--color-accent);
}
.film-card:hover .play-icon,
.film-card:focus-visible .play-icon {
  opacity: 1;
  transform: scale(1.06);
}

.film-meta {
  display: flex;
  align-items: center;
  gap: 0.8rem;
  font-size: 0.72rem;
  letter-spacing: 0.08em;
  color: var(--color-text-muted);
  margin-bottom: 0.6rem;
}

.film-title {
  font-family: var(--font-serif);
  font-size: 1.15rem;
  letter-spacing: 0.03em;
  line-height: 1.7;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}

.film-desc {
  font-size: 0.88rem;
  color: var(--color-text-muted);
  margin-bottom: 1.1rem;
  max-width: 34em;
}

.film-links {
  display: flex;
  flex-wrap: wrap;
  gap: 1.4rem;
  font-size: 0.74rem;
  letter-spacing: 0.1em;
}
.film-links a {
  color: var(--color-text-muted);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.35em;
  transition: color var(--dur-med) var(--ease-soft), border-color var(--dur-med) var(--ease-soft);
}
.film-links a:hover,
.film-links a:focus-visible {
  color: var(--color-accent-hover);
  border-color: var(--color-accent);
}

/* ---------- Featured film (HOME) ---------- */
.featured-film {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.2rem;
  align-items: center;
}
@media (min-width: 820px) {
  .featured-film {
    grid-template-columns: 1.3fr 1fr;
    gap: 3.5rem;
  }
}
.featured-film .film-thumb {
  margin-bottom: 0;
}
.featured-film-text .en-label {
  display: block;
  font-size: 0.7rem;
  letter-spacing: 0.4em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 1rem;
}
.featured-film-text h3 {
  font-size: clamp(1.3rem, 2.6vw, 1.7rem);
  margin-bottom: 1rem;
}
.featured-film-text p {
  color: var(--color-text-muted);
  font-size: 0.95rem;
}

/* ---------- Gear grid & cards ---------- */
.gear-category {
  margin-bottom: var(--space-xl);
}
.gear-category:last-child {
  margin-bottom: 0;
}
.gear-category-heading {
  display: flex;
  align-items: baseline;
  gap: 1rem;
  margin-bottom: 2.4rem;
  padding-bottom: 1rem;
  border-bottom: 1px solid var(--color-border);
}
.gear-category-heading .en-label {
  font-size: 0.7rem;
  letter-spacing: 0.35em;
  color: var(--color-text-muted);
  text-transform: uppercase;
}
.gear-category-heading h2 {
  font-size: 1.15rem;
  margin: 0;
}

.gear-grid {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.2rem;
}
@media (min-width: 640px) {
  .gear-grid {
    grid-template-columns: repeat(2, 1fr);
  }
}
@media (min-width: 1000px) {
  .gear-grid {
    grid-template-columns: repeat(3, 1fr);
  }
}

.gear-card {
  display: block;
  border: 1px solid var(--color-border);
  background: var(--color-bg-sub);
  padding: 1.6rem 1.6rem 1.8rem;
  border-radius: 2px;
  transition: border-color var(--dur-med) var(--ease-soft);
}
a.gear-card:hover,
a.gear-card:focus-visible {
  border-color: var(--color-accent);
}
.gear-card.is-placeholder {
  border-style: dashed;
  opacity: 0.7;
}

.gear-card-media {
  position: relative;
  aspect-ratio: 4 / 3;
  border-radius: 2px;
  overflow: hidden;
  margin-bottom: 1.2rem;
  background: linear-gradient(155deg, #1c1c1c 0%, #0d0d0d 55%, #131313 100%);
  border: 1px solid var(--color-border);
}
.gear-card-media svg {
  position: absolute;
  inset: 0;
  margin: auto;
  width: 32%;
  height: 32%;
  opacity: 0.5;
  stroke: var(--color-accent);
}

.gear-card-category {
  font-size: 0.68rem;
  letter-spacing: 0.1em;
  color: var(--color-text-muted);
  margin-bottom: 0.5rem;
  display: block;
}

.gear-card-title {
  font-family: var(--font-serif);
  font-size: 1.02rem;
  letter-spacing: 0.02em;
  color: var(--color-text);
  margin-bottom: 0.6rem;
}

.gear-card-desc {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}

.gear-card-link {
  display: inline-block;
  margin-top: 1.1rem;
  font-size: 0.72rem;
  letter-spacing: 0.1em;
  color: var(--color-accent);
  border-bottom: 1px solid var(--color-border);
  padding-bottom: 0.3em;
}

.gear-card-note {
  display: inline-block;
  margin-top: 1.1rem;
  font-size: 0.7rem;
  letter-spacing: 0.05em;
  color: var(--color-text-muted);
  border: 1px solid var(--color-border);
  padding: 0.35em 0.9em;
  border-radius: 999px;
}

/* ---------- Story flexible sections ---------- */
.story-section {
  margin: 3.2em 0;
}
.story-eyebrow {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.32em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 0.6em;
}
.story-section h2 {
  margin-top: 0.2em;
}

.gear-used-list {
  list-style: none;
  padding: 0;
  margin: 1.4rem 0 0.4rem;
  display: flex;
  flex-wrap: wrap;
  gap: 0.8rem;
}
.gear-used-list a {
  display: inline-flex;
  align-items: center;
  gap: 0.5em;
  font-size: 0.8rem;
  border: 1px solid var(--color-border);
  padding: 0.5em 1.1em;
  border-radius: 999px;
  color: var(--color-accent);
  transition: color var(--dur-med) var(--ease-soft), border-color var(--dur-med) var(--ease-soft);
}
.gear-used-list a:hover,
.gear-used-list a:focus-visible {
  color: var(--color-accent-hover);
  border-color: var(--color-accent);
}
.gear-used-list span.is-static {
  display: inline-flex;
  align-items: center;
  font-size: 0.8rem;
  border: 1px dashed var(--color-border);
  padding: 0.5em 1.1em;
  border-radius: 999px;
  color: var(--color-text-muted);
}

.watch-film-block {
  display: block;
  position: relative;
  aspect-ratio: 16 / 9;
  border: 1px solid var(--color-border);
  border-radius: 2px;
  overflow: hidden;
  background: linear-gradient(155deg, #1a1a1a 0%, #0d0d0d 55%, #131313 100%);
  margin: 1.6rem 0 0.8rem;
}
.watch-film-block .play-icon {
  width: 3.8rem;
  height: 3.8rem;
}
.watch-film-caption {
  font-size: 0.76rem;
  color: var(--color-text-muted);
  letter-spacing: 0.06em;
}

/* ---------- About page ---------- */
.about-pillars {
  display: grid;
  grid-template-columns: 1fr;
  gap: 2.4rem;
  margin: 2.4rem 0 1rem;
}
@media (min-width: 700px) {
  .about-pillars {
    grid-template-columns: repeat(3, 1fr);
  }
}
.about-pillar {
  text-align: center;
  padding: 2rem 1.2rem;
  border: 1px solid var(--color-border);
}
.about-pillar .en-label {
  display: block;
  font-size: 0.68rem;
  letter-spacing: 0.3em;
  color: var(--color-text-muted);
  text-transform: uppercase;
  margin-bottom: 0.8em;
}
.about-pillar h3 {
  font-size: 1rem;
  margin-bottom: 0.8em;
}
.about-pillar p {
  font-size: 0.85rem;
  color: var(--color-text-muted);
  margin-bottom: 0;
}
.about-pillar-arrow {
  text-align: center;
  color: var(--color-text-muted);
  font-size: 1.1rem;
  margin: 0;
}
@media (min-width: 700px) {
  .about-pillars-wrap {
    display: flex;
    align-items: center;
    gap: 1rem;
  }
}

.operator-block {
  margin-top: 3rem;
  padding-top: 2rem;
  border-top: 1px solid var(--color-border);
  font-size: 0.85rem;
  color: var(--color-text-muted);
}
.operator-block dt {
  color: var(--color-text);
  font-size: 0.75rem;
  letter-spacing: 0.08em;
  margin-top: 1.2em;
}
.operator-block dd {
  margin: 0.3em 0 0;
}