/* ===========================================================================
   Kawagoe Pudding WordPress Theme — Main Stylesheet
   ---------------------------------------------------------------------------
   Astro 版 src/styles/global.css （Tailwind v4 @theme）から CSS Custom Properties
   と base / utility を移植したバニラCSS。

   方針:
   - design tokens は @theme → :root に展開
   - base / utility は そのまま転載
   - kp-* BEM クラスは骨組みのみ（フル細部は Phase 3 本工事で
     dist/_astro/{index,PageHeader,ProductCard,...}.css を de-scope して合流）
   ========================================================================= */

/* ===========================================================================
   Design Tokens
   =========================================================================== */
:root {
  /* --- Colors --- */
  --color-text-primary: #333631;
  --color-text-accent: #a5754c;
  --color-text-footer: #666666;
  --color-shop-red: #a22041;
  --color-shop-red-dark: #8a1b37;
  --color-shop-honten: #55505e;   /* 1号店（本店）— 葡萄鼠色 */
  --color-shop-nigouten: #064583; /* 2号店 — 群青色 */
  --color-bg-base: #f5f3ed;
  --color-bg-white: #ffffff;

  /* --- Fonts --- */
  --font-mincho: "Shippori Mincho", "游明朝", "YuMincho", serif;
  --font-sans: "Noto Sans JP", -apple-system, BlinkMacSystemFont, "Helvetica Neue", Arial, sans-serif;

  /* --- Breakpoints (1600pxをカンプ基準) --- */
  --breakpoint-sm: 640px;
  --breakpoint-md: 768px;
  --breakpoint-lg: 1024px;
  --breakpoint-xl: 1280px;
  --breakpoint-2xl: 1600px;

  /* --- Container Widths --- */
  --width-doc: 1600px;
  --width-wide: 1200px;
  --width-main: 920px;
  --width-inner: 800px;

  /* --- Letter Spacing --- */
  --tracking-mincho: 0.12em;
  --tracking-sans-ui: 0.06em;
  --tracking-tight-04: 0.04em;

  /* --- Easing --- */
  --ease-quint: cubic-bezier(0.4, 0, 0.2, 1);
  --ease-out-soft: cubic-bezier(0.22, 1, 0.36, 1);

  /* --- Animation duration --- */
  --duration-fast: 200ms;
  --duration-base: 300ms;
  --duration-slow: 600ms;
  --duration-fade: 800ms;

  color-scheme: light;
}

/* ===========================================================================
   Reset / Base
   =========================================================================== */

*, *::before, *::after {
  box-sizing: border-box;
}

html {
  font-family: var(--font-sans);
  color: var(--color-text-primary);
  background-color: var(--color-bg-base);
  /* Fluid base font size: 14px(SP) → 16px(PC1600px) */
  font-size: clamp(0.875rem, 0.795rem + 0.357vw, 1rem);
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  text-size-adjust: 100%;
  margin: 0;
  padding: 0;
}

body {
  line-height: 1.7;
  letter-spacing: var(--tracking-sans-ui);
  margin: 0;
}

a {
  color: inherit;
  text-decoration: none;
  transition: opacity var(--duration-fast) ease;
}
a:hover { opacity: 0.7; }
a:focus-visible {
  outline: 2px solid var(--color-text-accent);
  outline-offset: 2px;
  border-radius: 2px;
}

button {
  font-family: inherit;
  cursor: pointer;
  background: none;
  border: none;
  color: inherit;
  padding: 0;
}

img, picture, video, svg {
  display: block;
  max-width: 100%;
  height: auto;
}

ul, ol { padding: 0; margin: 0; list-style: none; }
h1, h2, h3, h4, h5, h6, p, dl, dd { margin: 0; }
dl { padding: 0; }

/* Mincho-flavored body wrapper */
.font-mincho {
  font-family: var(--font-mincho);
  letter-spacing: var(--tracking-mincho);
}

/* ===========================================================================
   Utility classes (Hackusha standard fluid helpers)
   =========================================================================== */

.text-fluid-h1 {
  font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.25rem);
  line-height: 1.4;
  letter-spacing: var(--tracking-mincho);
}
.text-fluid-h2 {
  font-size: clamp(1.25rem, 1.05rem + 1vw, 1.875rem);
  line-height: 1.5;
  letter-spacing: var(--tracking-mincho);
}
.text-fluid-h3 {
  font-size: clamp(1.125rem, 1rem + 0.625vw, 1.5rem);
  line-height: 1.6;
  letter-spacing: var(--tracking-mincho);
}
.text-fluid-body {
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.0625rem);
  line-height: 1.85;
  letter-spacing: var(--tracking-mincho);
}
.text-fluid-small {
  font-size: clamp(0.8rem, 0.78rem + 0.1vw, 0.875rem);
  line-height: 1.6;
}

.section-py {
  padding-top: clamp(3rem, 2rem + 5vw, 6.25rem);
  padding-bottom: clamp(3rem, 2rem + 5vw, 6.25rem);
}

.container-doc {
  max-width: var(--width-doc);
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2.5rem);
}
.container-wide {
  max-width: var(--width-wide);
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2.5rem);
}
.container-main {
  max-width: var(--width-main);
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2rem);
}
.container-inner {
  max-width: var(--width-inner);
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2rem);
}

.reveal {
  opacity: 0;
  transform: translateY(20px);
  transition:
    opacity var(--duration-fade) var(--ease-out-soft),
    transform var(--duration-fade) var(--ease-out-soft);
  will-change: opacity, transform;
}
.reveal.is-visible { opacity: 1; transform: translateY(0); }
.reveal-fade { opacity: 0; transition: opacity var(--duration-slow) ease-out; }
.reveal-fade.is-visible { opacity: 1; }

.vrl {
  writing-mode: vertical-rl;
  text-orientation: upright;
}

/* Japanese phrase-aware line breaking */
.text-jp-phrase {
  word-break: auto-phrase;
  text-wrap: pretty;
}

/* ===========================================================================
   Site Header (固定ヘッダ)
   =========================================================================== */
.kp-site-header {
  position: sticky;
  top: 0;
  z-index: 100;
  background-color: var(--color-bg-base);
  padding-block: clamp(0.5rem, 0.4rem + 0.5vw, 0.875rem);
  transition: background-color var(--duration-base) ease;
}
.kp-site-header__inner {
  max-width: var(--width-doc);
  margin-inline: auto;
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2.5rem);
  display: flex;
  align-items: center;
  justify-content: space-between;
  gap: 1.5rem;
}
.kp-site-header__brand img {
  width: clamp(120px, 6vw + 80px, 180px);
}
.kp-site-nav ul {
  display: none;
  gap: clamp(0.75rem, 0.5rem + 1vw, 1.5rem);
}
@media (min-width: 1024px) {
  .kp-site-nav ul { display: flex; }
}
.kp-site-nav a {
  display: inline-flex;
  flex-direction: column;
  align-items: center;
  font-size: clamp(0.875rem, 0.78rem + 0.3vw, 1rem);
  letter-spacing: var(--tracking-sans-ui);
  line-height: 1.2;
}
.kp-site-nav a span {
  font-family: var(--font-mincho);
  font-size: 0.75em;
  letter-spacing: var(--tracking-mincho);
  margin-top: 0.25em;
  color: var(--color-text-footer);
}

/* ===========================================================================
   Site Footer
   =========================================================================== */
.kp-site-footer {
  background-color: #2a2a2a;
  color: #fff;
  padding: clamp(2rem, 1.5rem + 3vw, 4rem) clamp(1rem, 0.5rem + 2vw, 2.5rem);
  text-align: center;
}
.kp-site-footer__inner {
  max-width: var(--width-wide);
  margin-inline: auto;
  display: grid;
  gap: clamp(1rem, 0.8rem + 1vw, 2rem);
}
.kp-site-footer__brand a {
  font-family: var(--font-mincho);
  letter-spacing: var(--tracking-mincho);
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.5rem);
}
.kp-site-footer__sns {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 0.75rem + 0.75vw, 2rem);
  font-size: clamp(0.75rem, 0.7rem + 0.2vw, 0.875rem);
  letter-spacing: var(--tracking-sans-ui);
}
.kp-site-footer__copy {
  color: #aaa;
  font-size: clamp(0.7rem, 0.65rem + 0.15vw, 0.8125rem);
}

/* ===========================================================================
   Important Banner (重要なお知らせ)
   =========================================================================== */
.kp-important-banner {
  background-color: var(--color-shop-red);
  color: #fff;
  padding: clamp(0.5rem, 0.4rem + 0.5vw, 0.875rem) clamp(1rem, 0.5rem + 2vw, 2.5rem);
  text-align: center;
  font-size: clamp(0.875rem, 0.78rem + 0.3vw, 1rem);
}
.kp-important-banner a {
  color: #fff;
  text-decoration: underline;
}

/* ===========================================================================
   Section Heading (共通: TOP の各セクション見出し)
   =========================================================================== */
.kp-section-heading {
  display: flex;
  flex-direction: column;
  align-items: center;
  gap: 0.5em;
  text-align: center;
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem);
}
.kp-section-heading > span {
  font-family: var(--font-mincho);
  font-size: clamp(1.5rem, 1.2rem + 1.5vw, 2.5rem);
  letter-spacing: var(--tracking-mincho);
  color: var(--color-text-accent);
}
.kp-section-heading > small {
  font-size: clamp(0.875rem, 0.78rem + 0.3vw, 1rem);
  letter-spacing: var(--tracking-sans-ui);
  color: var(--color-text-footer);
}

/* ===========================================================================
   Hero (TOP)
   =========================================================================== */
.kp-hero {
  position: relative;
  height: clamp(480px, 90vh, 95vh);
  overflow: hidden;
  border-bottom-left-radius: clamp(90px, 21.5vw, 400px);
}
.kp-hero-movie {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
}
.kp-hero__copy {
  position: relative;
  z-index: 2;
  display: grid;
  align-items: end;
  height: 100%;
  padding: clamp(1.5rem, 1rem + 2vw, 3rem);
  color: #fff;
  text-shadow: 0 2px 8px rgba(0,0,0,0.3);
}
.kp-hero__copy h1 {
  font-family: var(--font-mincho);
  font-size: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  letter-spacing: var(--tracking-mincho);
}

/* ===========================================================================
   Brand Story / Topics / Lineup / Shop / News セクション骨組み
   =========================================================================== */
.kp-brand-story,
.kp-topics,
.kp-lineup,
.kp-shop,
.kp-news {
  padding-top: clamp(3rem, 2rem + 5vw, 6.25rem);
  padding-bottom: clamp(3rem, 2rem + 5vw, 6.25rem);
  padding-inline: clamp(1rem, 0.5rem + 2vw, 2.5rem);
  max-width: var(--width-doc);
  margin-inline: auto;
}
.kp-brand-story p,
.kp-news__list li {
  max-width: var(--width-inner);
  margin-inline: auto;
}
.kp-topics__list {
  display: grid;
  gap: 0.5em;
  max-width: var(--width-main);
  margin-inline: auto;
  text-align: center;
}
.kp-topics__list li {
  font-family: var(--font-mincho);
  letter-spacing: var(--tracking-mincho);
}

.kp-lineup__grid,
.kp-archive-product__grid {
  display: grid;
  grid-template-columns: repeat(auto-fit, minmax(min(280px, 100%), 1fr));
  gap: clamp(1rem, 0.8rem + 1vw, 2rem);
  max-width: var(--width-wide);
  margin-inline: auto;
}
.kp-lineup__more,
.kp-news__more {
  text-align: center;
  margin-top: clamp(1.5rem, 1rem + 1.5vw, 2.5rem);
}

.kp-shop__list {
  display: grid;
  gap: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  max-width: var(--width-wide);
  margin-inline: auto;
}
@media (min-width: 1024px) {
  .kp-shop__list { grid-template-columns: 1fr 1fr; }
}

.kp-news__list {
  display: grid;
  gap: clamp(0.75rem, 0.6rem + 0.5vw, 1.25rem);
  max-width: var(--width-main);
  margin-inline: auto;
}

/* ===========================================================================
   Product Card
   =========================================================================== */
.kp-product-card {
  background-color: var(--color-bg-white);
  border-radius: 8px;
  overflow: hidden;
  padding: clamp(0.75rem, 0.6rem + 0.5vw, 1.25rem);
  transition: transform var(--duration-base) var(--ease-out-soft);
}
.kp-product-card:hover { transform: translateY(-4px); }
.kp-product-card__image {
  aspect-ratio: 1;
  overflow: hidden;
  border-radius: 4px;
  margin-bottom: 0.75em;
}
.kp-product-card__image img { width: 100%; height: 100%; object-fit: cover; }
.kp-product-card__title {
  font-family: var(--font-mincho);
  font-size: clamp(1rem, 0.9rem + 0.5vw, 1.25rem);
  letter-spacing: var(--tracking-mincho);
  line-height: 1.4;
  margin-bottom: 0.5em;
}
.kp-product-card__desc {
  font-size: clamp(0.8rem, 0.75rem + 0.2vw, 0.9375rem);
  line-height: 1.7;
  color: var(--color-text-footer);
}

/* Tags */
.kp-product-tags {
  display: flex;
  flex-wrap: wrap;
  gap: 0.375rem;
  margin-bottom: 0.5em;
}
.kp-tag {
  display: inline-block;
  padding: 0.2em 0.6em;
  font-size: clamp(0.65rem, 0.6rem + 0.2vw, 0.75rem);
  letter-spacing: var(--tracking-sans-ui);
  border-radius: 999px;
  background-color: var(--color-bg-white);
  color: var(--color-text-primary);
  border: 1px solid #ddd;
}
.kp-tag--shop-honten {
  background-color: var(--color-shop-honten);
  color: #fff;
  border-color: var(--color-shop-honten);
}
.kp-tag--shop-nigouten {
  background-color: var(--color-shop-nigouten);
  color: #fff;
  border-color: var(--color-shop-nigouten);
}
.kp-tag--period {
  background-color: transparent;
  border-color: transparent;
  color: var(--color-text-footer);
}
.kp-tag--メディア掲載 {
  background-color: var(--color-shop-red);
  color: #fff;
  border-color: var(--color-shop-red);
}
.kp-tag--category-featured {
  background-color: var(--color-text-accent);
  color: #fff;
  border-color: var(--color-text-accent);
}
.kp-tag--category-seasonal {
  background-color: #6a9e6a;
  color: #fff;
  border-color: #6a9e6a;
}
.kp-tag--category-shop-only {
  background-color: transparent;
  color: var(--color-text-accent);
  border-color: var(--color-text-accent);
}

/* ===========================================================================
   News Card
   =========================================================================== */
.kp-news-card {
  border-bottom: 1px solid #ddd;
  padding-block: clamp(0.75rem, 0.6rem + 0.5vw, 1.25rem);
}
.kp-news-card a {
  display: grid;
  grid-template-columns: auto auto 1fr;
  gap: 0.75rem 1rem;
  align-items: center;
}
.kp-news-card time {
  font-size: clamp(0.75rem, 0.7rem + 0.2vw, 0.875rem);
  color: var(--color-text-footer);
  letter-spacing: var(--tracking-sans-ui);
}
.kp-news-card__cats { display: flex; gap: 0.25rem; }
.kp-news-card h3 {
  font-size: clamp(0.9rem, 0.85rem + 0.25vw, 1rem);
  letter-spacing: var(--tracking-sans-ui);
}

/* ===========================================================================
   Shop Card
   =========================================================================== */
.kp-shop-card {
  position: relative;
  background-color: var(--color-bg-white);
  border-radius: 8px;
  overflow: hidden;
  padding: clamp(1rem, 0.8rem + 0.75vw, 1.5rem);
}
.kp-shop-card__band {
  position: absolute;
  top: 1rem;
  left: 0;
  background-color: var(--color-text-accent);
  color: #fff;
  padding: 0.5em 0.75em;
  font-size: clamp(0.7rem, 0.65rem + 0.15vw, 0.8125rem);
  writing-mode: vertical-rl;
  letter-spacing: 0.1em;
}
.kp-shop-card__image {
  margin-bottom: 1em;
  border-radius: 4px;
  overflow: hidden;
}
.kp-shop-card__image figcaption {
  font-size: clamp(0.75rem, 0.7rem + 0.2vw, 0.875rem);
  color: var(--color-text-footer);
  margin-top: 0.5em;
  line-height: 1.7;
}
.kp-shop-card h3 {
  font-family: var(--font-mincho);
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.5rem);
  letter-spacing: var(--tracking-mincho);
  margin-bottom: 0.5em;
}
.kp-shop-card h3 small {
  display: block;
  font-size: 0.6em;
  color: var(--color-text-footer);
}
.kp-shop-card__notice {
  background-color: #fef4e0;
  border-left: 3px solid var(--color-text-accent);
  padding: 0.75em 1em;
  margin-block: 0.75em;
  font-size: clamp(0.8rem, 0.75rem + 0.2vw, 0.9375rem);
}
.kp-shop-card__info {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.5em 1em;
  font-size: clamp(0.8rem, 0.75rem + 0.2vw, 0.9375rem);
  line-height: 1.7;
}
.kp-shop-card__info dt {
  color: var(--color-text-footer);
  font-weight: 500;
}
.kp-shop-card__map {
  margin-top: 1em;
  text-align: center;
}

/* ===========================================================================
   Product Detail
   =========================================================================== */
.kp-product-detail {
  max-width: var(--width-main);
  margin-inline: auto;
  padding: clamp(2rem, 1.5rem + 2vw, 4rem) clamp(1rem, 0.5rem + 2vw, 2rem);
}
.kp-product-detail__head {
  display: grid;
  gap: clamp(1.5rem, 1rem + 1vw, 2.5rem);
  margin-bottom: clamp(2rem, 1.5rem + 1.5vw, 3rem);
}
@media (min-width: 768px) {
  .kp-product-detail__head { grid-template-columns: 1fr 1fr; align-items: center; }
}
.kp-product-detail__image img {
  border-radius: 8px;
  width: 100%;
  aspect-ratio: 1;
  object-fit: cover;
}
.kp-product-detail__title {
  font-family: var(--font-mincho);
  font-size: clamp(1.5rem, 1.25rem + 1.25vw, 2.5rem);
  letter-spacing: var(--tracking-mincho);
  line-height: 1.4;
  margin-block: 0.5em;
}
.kp-product-detail__catch {
  font-family: var(--font-mincho);
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.125rem);
  color: var(--color-text-accent);
  letter-spacing: var(--tracking-mincho);
}
.kp-product-detail__desc,
.kp-product-detail__materials,
.kp-product-detail__awards,
.kp-product-detail__spec {
  margin-block: clamp(1.5rem, 1rem + 1.5vw, 3rem);
}
.kp-product-detail__desc p {
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.0625rem);
  line-height: 1.85;
  letter-spacing: var(--tracking-mincho);
}
.kp-product-detail__materials h2,
.kp-product-detail__awards h2,
.kp-product-detail__spec h2 {
  font-family: var(--font-mincho);
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  letter-spacing: var(--tracking-mincho);
  margin-bottom: 0.75em;
  padding-bottom: 0.5em;
  border-bottom: 1px solid var(--color-text-accent);
}
.kp-product-detail__awards ul li {
  margin-block: 1em;
}
.kp-product-detail__awards strong {
  font-weight: 600;
  letter-spacing: var(--tracking-mincho);
}
.kp-product-detail__awards strong::before {
  content: "●";
  color: var(--color-shop-red);
  margin-right: 0.4em;
}
.kp-product-detail__medals {
  display: flex;
  gap: 1rem;
  margin-top: 1em;
}
.kp-product-detail__medals img { width: 80px; height: auto; }

/* awards-content: WYSIWYG出力（ACF Free対応） */
.kp-product-detail__awards-content {
  font-size: clamp(0.9rem, 0.85rem + 0.2vw, 1rem);
  line-height: 1.85;
  letter-spacing: var(--tracking-mincho);
}
.kp-product-detail__awards-content p { margin-block: 0.75em; }
.kp-product-detail__awards-content ul { padding-left: 1.25em; list-style: disc; margin-block: 0.75em; }
.kp-product-detail__awards-content li { margin-block: 0.4em; }
.kp-product-detail__awards-content img { width: 80px; height: auto; margin: 1em 0; }
.kp-product-detail__spec dl {
  display: grid;
  grid-template-columns: max-content 1fr;
  gap: 0.75em 1.5em;
  font-size: clamp(0.85rem, 0.8rem + 0.2vw, 0.9375rem);
  line-height: 1.7;
}
.kp-product-detail__spec dt {
  color: var(--color-text-footer);
  font-weight: 500;
}
.kp-product-detail__cta {
  margin-top: clamp(2rem, 1.5rem + 1.5vw, 3rem);
  text-align: center;
}

/* ===========================================================================
   News Detail
   =========================================================================== */
.kp-news-detail {
  max-width: var(--width-inner);
  margin-inline: auto;
  padding: clamp(2rem, 1.5rem + 2vw, 4rem) clamp(1rem, 0.5rem + 2vw, 2rem);
}
.kp-news-detail__head {
  margin-bottom: clamp(1.5rem, 1rem + 1.5vw, 2.5rem);
  padding-bottom: clamp(1rem, 0.75rem + 1vw, 1.75rem);
  border-bottom: 1px solid #ddd;
}
.kp-news-detail__head time {
  display: block;
  font-size: clamp(0.85rem, 0.8rem + 0.2vw, 0.9375rem);
  color: var(--color-text-footer);
  margin-bottom: 0.5em;
}
.kp-news-detail__head h1 {
  font-family: var(--font-mincho);
  font-size: clamp(1.5rem, 1.25rem + 1.25vw, 2.25rem);
  letter-spacing: var(--tracking-mincho);
  line-height: 1.4;
  margin-top: 0.5em;
}
.kp-news-detail__media-info {
  background-color: #f5f3ed;
  border-left: 3px solid var(--color-text-accent);
  padding: 1em 1.25em;
  margin-block: 1.5em;
}
.kp-news-detail__body {
  font-size: clamp(0.95rem, 0.9rem + 0.25vw, 1.0625rem);
  line-height: 1.85;
  letter-spacing: var(--tracking-mincho);
}
.kp-news-detail__body h2 {
  font-family: var(--font-mincho);
  font-size: clamp(1.125rem, 1rem + 0.5vw, 1.375rem);
  margin-top: 2em;
  margin-bottom: 0.5em;
  padding-bottom: 0.4em;
  border-bottom: 1px solid var(--color-text-accent);
}
.kp-news-detail__body p { margin-block: 1em; }
.kp-news-detail__body ul { padding-left: 1.5em; list-style: disc; margin-block: 1em; }
.kp-news-detail__body li { margin-block: 0.4em; }

/* ===========================================================================
   Breadcrumb / Archive Header / 404
   =========================================================================== */
.kp-breadcrumb {
  font-size: clamp(0.75rem, 0.7rem + 0.2vw, 0.875rem);
  color: var(--color-text-footer);
  margin-bottom: 1.5em;
  letter-spacing: var(--tracking-sans-ui);
}
.kp-archive-header {
  text-align: center;
  margin-bottom: clamp(2rem, 1.5rem + 2vw, 3.5rem);
  padding-top: clamp(2rem, 1.5rem + 2vw, 4rem);
}
.kp-archive-header h1 {
  font-family: var(--font-mincho);
  font-size: clamp(1.75rem, 1.5rem + 1.25vw, 2.75rem);
  letter-spacing: var(--tracking-mincho);
  color: var(--color-text-accent);
}
.kp-archive-header h1 small {
  display: block;
  font-size: 0.45em;
  color: var(--color-text-footer);
  letter-spacing: var(--tracking-sans-ui);
  margin-top: 0.5em;
}

.kp-404 {
  text-align: center;
  padding: clamp(4rem, 3rem + 4vw, 8rem) 1rem;
}
.kp-404 h1 {
  font-family: var(--font-mincho);
  font-size: clamp(4rem, 3rem + 4vw, 8rem);
  color: var(--color-text-accent);
}

/* ===========================================================================
   Buttons
   =========================================================================== */
.kp-button {
  display: inline-flex;
  align-items: center;
  justify-content: center;
  padding: 0.75em 1.5em;
  border-radius: 999px;
  font-size: clamp(0.875rem, 0.8rem + 0.3vw, 1rem);
  letter-spacing: var(--tracking-sans-ui);
  transition: transform var(--duration-base) var(--ease-out-soft), opacity var(--duration-fast) ease;
}
.kp-button:hover { transform: translateY(-2px); opacity: 0.9; }
.kp-button--primary {
  background-color: var(--color-shop-red);
  color: #fff;
}
.kp-button--secondary {
  background-color: var(--color-text-accent);
  color: #fff;
}
.kp-button--outline {
  background-color: transparent;
  color: var(--color-text-primary);
  border: 1px solid currentColor;
}

/* ===========================================================================
   Reduced motion
   =========================================================================== */
@media (prefers-reduced-motion: reduce) {
  *, *::before, *::after {
    animation-duration: 0.01ms !important;
    animation-iteration-count: 1 !important;
    transition-duration: 0.01ms !important;
    scroll-behavior: auto !important;
  }
  .reveal, .reveal-fade {
    opacity: 1 !important;
    transform: none !important;
  }
}

/* ===========================================================================
   TODO（Phase 3 本工事）
   ---------------------------------------------------------------------------
   - Hero ナビゲーション PC 詳細（kp-site-header の sticky スクロール変色）
   - Brand Story / Quality の本文レイアウト（縦書きラベル等）
   - Storyページ専用パーツ（zigzag image+text）
   - Productsページ「店舗限定」セクション
   - dist/_astro/*.css の de-scope 統合（data-astro-cid-*** を剥がして合流）
   - 印刷スタイル
   ========================================================================= */

/* news pagination */
.news-page__pagination{margin-top:48px;display:flex;justify-content:center}
.news-page__pagination .page-numbers{display:flex;flex-wrap:wrap;justify-content:center;gap:8px;padding:0;margin:0;list-style:none}
.news-page__pagination .page-numbers li{margin:0}
.news-page__pagination .page-numbers a,
.news-page__pagination .page-numbers span{display:inline-flex;align-items:center;justify-content:center;min-width:36px;height:36px;padding:0 10px;font-family:var(--font-sans);font-size:14px;font-weight:500;letter-spacing:.08em;line-height:1;color:var(--color-text-primary);text-decoration:none;border:1px solid var(--color-news-border, #cdcdcd);background-color:var(--color-bg-white, #fff);transition:opacity .2s ease}
.news-page__pagination .page-numbers a:hover{opacity:.7}
.news-page__pagination .page-numbers .current{background-color:var(--color-text-primary);color:var(--color-bg-white, #fff);border-color:var(--color-text-primary)}
.news-page__pagination .page-numbers .dots{border-color:transparent;background:transparent}