:root {
  --color-bg: #f9f4ed;
  --color-surface: #f2ece1;
  --color-text: #2e2b25;
  --color-text-muted: #645c50;
  --color-accent: #56633f;
  --color-accent2: #8fa073;
  --color-accent2-pale: #f0fae1;
  --color-ember: #c67139;
  --color-ember-text: #1a1712;
  --color-line: rgba(46, 43, 37, .11);
  --color-hero-bg: #241f19;

  --font-heading: 'Zen Old Mincho', 'Yu Mincho', 'Hiragino Mincho ProN', serif;
  --font-body: 'Noto Sans JP', 'BIZ UDPGothic', 'Hiragino Sans', system-ui, sans-serif;
  --font-scale: 1;

  --gut: clamp(1.375rem, 5.5vw, 3.5rem);
  --space-y-sm: 2rem;
  --space-y-md: 4rem;
  --space-y-lg: 7rem;
  --space-y-xl: 7rem;
  --gap-sm: 0.5rem;
  --gap-md: 1rem;
  --gap-lg: 2rem;

  --radius-card: 26px;
  --radius-media: 24px;
  --radius-pill: 999px;

  --anim-duration: 700ms;
  --anim-ease: cubic-bezier(.22, .61, .36, 1);
}

* { box-sizing: border-box; }
html { scroll-behavior: smooth; }
body {
  margin: 0;
  background-color: var(--color-bg);
  color: var(--color-text);
  font-family: var(--font-body);
  font-weight: 400;
  font-size: calc(16px * var(--font-scale));
  line-height: 2.05;
  letter-spacing: .03em;
  -webkit-font-smoothing: antialiased;
}
h1, h2, h3 { font-family: var(--font-heading); font-weight: 400; line-height: 1.6; letter-spacing: .14em; margin: 0 0 .6em; color: var(--color-text); }
h1 { font-size: clamp(2rem, 6vw, 3.6rem); }
h2 { font-size: clamp(1.4rem, 3.2vw, 1.9rem); }
h3 { font-size: 1.1rem; }
p { margin: 0 0 1em; }
img { max-width: 100%; display: block; }
a { color: var(--color-accent); text-underline-offset: 4px; }
a:hover { color: var(--color-ember); }
:focus-visible { outline: 2px solid var(--color-accent2); outline-offset: 3px; }
::selection { background: rgba(143, 160, 115, .28); }

[data-reveal] { opacity: 0; transform: translateY(18px); transition: opacity var(--anim-duration) var(--anim-ease), transform var(--anim-duration) var(--anim-ease); }
[data-reveal][data-in] { opacity: 1; transform: none; }
@media (prefers-reduced-motion: reduce) {
  [data-reveal] { opacity: 1; transform: none; transition: none; }
}

.section__inner { max-width: 1120px; margin: 0 auto; padding-inline: var(--gut); }
.section[data-padding-y="sm"] { padding-block: var(--space-y-sm); }
.section[data-padding-y="md"] { padding-block: var(--space-y-md); }
.section[data-padding-y="lg"] { padding-block: var(--space-y-lg); }
.section[data-padding-y="xl"] { padding-block: var(--space-y-xl); }
.section[data-align="center"] { text-align: center; }
.section[data-align="left"] { text-align: left; }
.section[data-align="right"] { text-align: right; }
.section[data-bg-type="token"][data-bg-value="surface"] { background-color: var(--color-surface); }
.section[data-bg-type="token"][data-bg-value="bg"] { background-color: var(--color-bg); }
.section[data-bg-type="token"][data-bg-value="accent"] { background-color: var(--color-accent); }

.kicker { margin: 0 0 20px; font-size: 11px; letter-spacing: .36em; color: var(--color-accent); }
.kicker--light { color: rgba(255, 255, 255, .82); letter-spacing: .42em; }

.btn {
  display: inline-flex;
  align-items: center;
  gap: 10px;
  cursor: pointer;
  font: inherit;
  font-size: 14px;
  letter-spacing: .14em;
  color: #fff;
  background: var(--color-accent);
  border: none;
  border-radius: var(--radius-pill);
  padding: 15px 34px;
  min-height: 44px;
  text-decoration: none;
  transition: background-color .25s;
}
.btn:hover { background: var(--color-ember); color: #fff; }

/* hero */
.hero-section {
  position: relative;
  min-height: clamp(560px, 90svh, 900px);
  display: flex;
  flex-direction: column;
  justify-content: flex-end;
  overflow: hidden;
  background: var(--color-hero-bg);
  padding-block: 0 !important;
}
.hero-section__media { position: absolute; inset: 0; }
.hero-section__img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focal-x) var(--focal-y); transform: scale(var(--zoom)); }
.hero-section__scrim {
  position: absolute; inset: 0; pointer-events: none;
  background: linear-gradient(180deg, rgba(36, 31, 25, .3) 0%, rgba(36, 31, 25, .12) 30%, rgba(36, 31, 25, .62) 72%, rgba(36, 31, 25, .86) 100%);
}
.hero-section__inner { position: relative; max-width: 1120px; margin: 0 auto; width: 100%; padding: 0 var(--gut) clamp(80px, 14vh, 132px); }
.hero-section__heading { color: #fff; font-size: clamp(2.1rem, 7vw, 4.1rem); letter-spacing: .2em; line-height: 1.7; text-shadow: 0 2px 34px rgba(20, 16, 12, .7); margin: 0; }
.hero-section__body { margin: 30px 0 0; max-width: 24em; font-size: 14px; line-height: 2.3; color: rgba(255, 255, 255, .9); text-shadow: 0 1px 22px rgba(20, 16, 12, .75); }
.hero-section__scroll { position: absolute; bottom: 26px; right: var(--gut); display: flex; flex-direction: column; align-items: center; gap: 8px; }
.hero-section__scroll span:first-child { font-size: 10px; letter-spacing: .3em; color: rgba(255, 255, 255, .8); }
.hero-section__scroll-line { display: block; width: 1px; height: 40px; background: linear-gradient(180deg, rgba(255, 255, 255, .8), transparent); }

/* text-block (philosophy / privacy) */
.text-block { max-width: 780px; margin: 0 auto; }
.section[data-align="left"] .text-block { margin-inline: 0; }
.text-block__paragraphs { display: flex; flex-direction: column; align-items: center; gap: 26px; }
.section[data-align="left"] .text-block__paragraphs { align-items: flex-start; }
.text-block__body { color: var(--color-text-muted); max-width: 30em; margin: 0; }
.text-block__divider { display: block; width: 1px; height: 36px; background: var(--color-line); }

/* image-text (profile) */
.image-text { display: flex; flex-direction: column; gap: 2rem; }
.image-text__media { width: 100%; max-width: 420px; aspect-ratio: 3 / 4; border-radius: var(--radius-media); overflow: hidden; background: var(--color-surface); }
.image-text__img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focal-x) var(--focal-y); transform: scale(var(--zoom)); }
.image-text__subheading { font-size: 13px; letter-spacing: .16em; color: var(--color-text-muted); margin: -8px 0 24px; }
.image-text__body { color: var(--color-text-muted); }
@media (min-width: 768px) {
  .image-text { flex-direction: row; align-items: center; gap: clamp(2rem, 5vw, 4.5rem); }
  .image-text__content { flex: 1; }
  .image-text[data-image-position="right"] { flex-direction: row-reverse; }
}
.tag-list { list-style: none; padding: 0; margin: 32px 0 0; display: flex; flex-wrap: wrap; gap: 10px; }
.tag-list__item { font-size: 12px; letter-spacing: .1em; color: var(--color-accent); background: var(--color-accent2-pale); border-radius: var(--radius-pill); padding: 7px 16px; }

/* candles */
.candle-grid__intro { max-width: 640px; margin: 0 0 clamp(2.5rem, 5vw, 4.25rem); }
.candle-grid__body { color: var(--color-text-muted); margin: 0; }
.candle-grid__list { display: grid; grid-template-columns: repeat(auto-fill, minmax(230px, 1fr)); gap: clamp(18px, 2.4vw, 30px); }
.candle-grid__media { position: relative; aspect-ratio: 1 / 1; border-radius: var(--radius-media); overflow: hidden; background: var(--color-surface); margin-bottom: 16px; }
.candle-grid__media img { width: 100%; height: 100%; object-fit: cover; object-position: var(--focal-x) var(--focal-y); transform: scale(var(--zoom)); }
.candle-grid__title-row { display: flex; align-items: baseline; justify-content: space-between; gap: 12px; }
.candle-grid__title-row h3 { margin: 0; font-size: 18px; }
.candle-grid__roman { font-size: 11px; letter-spacing: .14em; color: var(--color-accent); white-space: nowrap; }
.candle-grid__note { margin: 8px 0 0; font-size: 13px; line-height: 2.1; color: var(--color-text-muted); }
.candle-grid__footnote { margin: clamp(2rem, 4vw, 3.25rem) 0 0; font-size: 13px; color: var(--color-text-muted); }
.candle-grid__footnote a { margin-left: .25em; }

/* events */
.events__intro { max-width: 640px; margin: 0 0 clamp(2.25rem, 4.5vw, 3.75rem); }
.events__body { color: var(--color-text-muted); margin: 0; }
.events__group-label { margin: 0 0 20px; font-size: 11.5px; letter-spacing: .3em; color: var(--color-accent); }
.events__group-label--muted { color: var(--color-text-muted); }
.events__list { display: flex; flex-direction: column; gap: 14px; margin-bottom: clamp(2.5rem, 5vw, 4rem); }
.events__card { display: grid; grid-template-columns: repeat(auto-fit, minmax(220px, 1fr)); gap: 8px 28px; align-items: start; background: var(--color-bg); border-radius: var(--radius-card); padding: clamp(22px, 3vw, 32px); }
.events__badge { display: inline-block; font-size: 11px; letter-spacing: .14em; color: #fff; border-radius: var(--radius-pill); padding: 5px 14px; margin-bottom: 14px; }
.events__badge[data-kind="event"] { background: var(--color-accent); }
.events__badge[data-kind="workshop"] { background: var(--color-ember); color: var(--color-ember-text); }
.events__date { margin: 0; font-family: var(--font-heading); font-size: clamp(22px, 3vw, 28px); letter-spacing: .08em; }
.events__time { margin: 6px 0 0; font-size: 12.5px; letter-spacing: .1em; color: var(--color-text-muted); }
.events__card-what h3 { margin: 0 0 10px; font-size: 19px; letter-spacing: .12em; }
.events__place, .events__desc { margin: 0 0 6px; font-size: 13px; line-height: 2.1; color: var(--color-text-muted); }
.events__empty { color: var(--color-text-muted); font-size: 14px; }
.events__archive-row { display: flex; flex-wrap: wrap; gap: 6px 22px; align-items: baseline; padding: 18px 4px; border-top: 1px solid var(--color-line); }
.events__archive-date { font-size: 12.5px; letter-spacing: .1em; color: var(--color-text-muted); min-width: 8em; }
.events__archive-title { font-size: 14px; letter-spacing: .08em; }
.events__archive-place { font-size: 12.5px; color: var(--color-text-muted); }

/* gallery */
.gallery__head { display: flex; flex-wrap: wrap; gap: 20px 32px; align-items: flex-end; justify-content: space-between; margin-bottom: clamp(1.75rem, 3.5vw, 2.75rem); }
.gallery__head h2 { margin: 0; }
.gallery__tabs { display: flex; flex-wrap: wrap; gap: 8px; }
.gallery__tab { cursor: pointer; font: inherit; font-size: 12.5px; letter-spacing: .1em; padding: 9px 20px; min-height: 40px; border-radius: var(--radius-pill); border: 1px solid var(--color-line); background: transparent; color: var(--color-text-muted); transition: background-color .3s, color .3s, border-color .3s; }
.gallery__tab[aria-pressed="true"] { background: var(--color-accent); color: #fff; border-color: var(--color-accent); }
.gallery__grid { display: grid; grid-template-columns: repeat(auto-fill, minmax(min(100%, 220px), 1fr)); gap: clamp(10px, 1.4vw, 16px); }
.gallery__item { margin: 0; position: relative; aspect-ratio: var(--gallery-ratio, 1 / 1); border-radius: 20px; overflow: hidden; background: var(--color-surface); }
.gallery__item img { width: 100%; height: 100%; object-fit: cover; }
.gallery__item[hidden] { display: none; }

/* contact */
.contact-social { display: grid; grid-template-columns: repeat(auto-fit, minmax(280px, 1fr)); gap: clamp(2.25rem, 5vw, 4.5rem); align-items: start; }
.contact-social__body { color: var(--color-text-muted); }
.contact-social__insta { display: flex; align-items: center; gap: 16px; padding: 20px 24px; border-radius: var(--radius-card); background: var(--color-bg); text-decoration: none; color: var(--color-text); }
.contact-social__insta:hover { background: var(--color-accent2-pale); color: var(--color-text); }
.contact-social__insta svg { flex: none; color: var(--color-accent); }
.contact-social__insta-text { display: flex; flex-direction: column; gap: 2px; font-size: 14px; letter-spacing: .1em; }
.contact-social__insta-handle { font-size: 12.5px; color: var(--color-text-muted); }
.contact-social__note { margin: 22px 0 0; font-size: 12.5px; line-height: 2.1; color: var(--color-text-muted); }
.contact-social__form { display: flex; flex-direction: column; gap: 20px; background: var(--color-bg); border-radius: var(--radius-card); padding: clamp(24px, 3.4vw, 38px); text-align: left; }
.contact-social__hp { position: absolute; left: -9999px; }
.contact-social__field { display: flex; flex-direction: column; gap: 9px; font-size: 12.5px; letter-spacing: .12em; color: var(--color-text-muted); }
.contact-social__field input, .contact-social__field select, .contact-social__field textarea { font: inherit; font-size: 15px; padding: 14px 18px; border-radius: var(--radius-pill); border: 1px solid var(--color-line); background: var(--color-bg); color: var(--color-text); }
.contact-social__field textarea { border-radius: 22px; line-height: 1.9; resize: vertical; }
.contact-social__form .btn { align-self: flex-start; }
.section[data-align="left"] .contact-social__body { margin-inline: 0; }

/* header */
.site-header { position: sticky; top: 0; z-index: 40; background: rgba(249, 244, 237, .82); backdrop-filter: blur(14px); -webkit-backdrop-filter: blur(14px); border-bottom: 1px solid var(--color-line); }
.site-header__inner { max-width: 1120px; margin: 0 auto; padding: 14px var(--gut); display: flex; align-items: center; justify-content: space-between; gap: 16px; }
.site-header__brand { font-family: var(--font-heading); font-size: 17px; letter-spacing: .24em; color: var(--color-text); text-decoration: none; line-height: 1; }
.site-header__brand-accent { color: var(--color-accent); }
.site-header__nav { display: none; gap: clamp(18px, 2.4vw, 34px); align-items: center; }
.site-header__nav a { font-size: 13px; letter-spacing: .12em; color: var(--color-text-muted); text-decoration: none; }
.site-header__nav a:hover { color: var(--color-text); }
.site-header__nav-cta { font-size: 12.5px !important; color: #fff !important; background: var(--color-accent); padding: 9px 20px; border-radius: var(--radius-pill); }
.site-header__nav-cta:hover { background: var(--color-ember); }
.site-header__menu-btn { display: inline-flex; flex-direction: column; justify-content: center; gap: 5px; width: 44px; height: 44px; padding: 0 10px; border: none; background: transparent; cursor: pointer; }
.site-header__menu-btn span { display: block; height: 1px; background: var(--color-text); }
@media (min-width: 820px) {
  .site-header__nav { display: flex; }
  .site-header__menu-btn { display: none; }
  .mobile-tabs { display: none; }
}

/* mobile menu dialog */
.mobile-menu { position: fixed; inset: 0; z-index: 60; width: 100vw; height: 100dvh; max-width: none; max-height: none; margin: 0; padding: 0 var(--gut); border: none; background: rgba(249, 244, 237, .97); backdrop-filter: blur(8px); display: none; flex-direction: column; justify-content: center; gap: 6px; }
.mobile-menu[open] { display: flex; }
.mobile-menu::backdrop { background: transparent; }
.mobile-menu__close { position: absolute; top: 14px; right: calc(var(--gut) - 10px); width: 44px; height: 44px; border: none; background: transparent; font-size: 22px; color: var(--color-text); cursor: pointer; font-family: var(--font-heading); }
.mobile-menu__nav { display: flex; flex-direction: column; }
.mobile-menu__nav a { font-family: var(--font-heading); font-size: 26px; letter-spacing: .14em; color: var(--color-text); text-decoration: none; padding: 14px 0; }
.mobile-menu__cta { color: var(--color-accent) !important; }

/* footer */
.site-footer { background: var(--color-bg); border-top: 1px solid var(--color-line); padding: clamp(44px, 6vw, 72px) var(--gut); }
.site-footer__inner { max-width: 1120px; margin: 0 auto; display: flex; flex-wrap: wrap; gap: 28px 40px; align-items: flex-end; justify-content: space-between; }
.site-footer__brand { margin: 0 0 10px; font-family: var(--font-heading); font-size: 17px; letter-spacing: .24em; }
.site-footer__tagline { margin: 0; font-size: 12.5px; line-height: 2; color: var(--color-text-muted); }
.site-footer__links { display: flex; flex-direction: column; gap: 10px; align-items: flex-start; }
.site-footer__links a { font-size: 13px; letter-spacing: .1em; color: var(--color-accent); text-decoration: none; }
.site-footer__links a:hover { color: var(--color-ember); }
.site-footer__copyright { margin: 8px 0 0; font-size: 11.5px; letter-spacing: .06em; color: var(--color-text-muted); }

/* mobile bottom tab bar */
.mobile-tabs { position: fixed; left: 0; right: 0; bottom: 0; z-index: 50; display: flex; justify-content: space-around; background: rgba(249, 244, 237, .93); backdrop-filter: blur(16px); -webkit-backdrop-filter: blur(16px); border-top: 1px solid var(--color-line); padding: 6px 8px calc(6px + env(safe-area-inset-bottom)); }
.mobile-tabs__item { flex: 1; display: flex; flex-direction: column; align-items: center; gap: 3px; padding: 8px 4px; min-height: 44px; text-decoration: none; color: var(--color-text-muted); font-size: 10.5px; letter-spacing: .08em; }
.mobile-tabs__item--accent { color: var(--color-accent); }
@media (max-width: 819px) {
  main { display: block; padding-bottom: calc(56px + env(safe-area-inset-bottom)); }
}