/* day15 / Calm — Natural Editorial */
:root {
  --cream: #FAF8F2;
  --cream-deep: #F0EDE2;
  --moss: #5A6E5C;
  --moss-deep: #3F5142;
  --ink: #222;
  --ink-soft: #555;
  --line: #E1DDCF;
  --brown: #3D2F25;
  --en: 'Cormorant Garamond', serif;
  --ja: 'Noto Serif JP', serif;
  --ui: 'Inter', sans-serif;
}

* { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; }
body {
  background: var(--cream);
  color: var(--ink);
  font-family: var(--ja);
  font-weight: 400;
  line-height: 1.85;
  letter-spacing: 0.03em;
  -webkit-font-smoothing: antialiased;
}

.wrap {
  width: 100%;
  max-width: 1100px;
  margin: 0 auto;
  padding: 0 28px;
}
@media (max-width: 720px) {
  .wrap { padding: 0 22px; }
}

/* ─ Header ────────────────────────────────────────────── */
.site-header {
  position: absolute;
  top: 0;
  left: 0;
  right: 0;
  background: transparent;
  z-index: 20;
}
.header__inner {
  display: flex;
  align-items: center;
  justify-content: flex-end;
  padding-top: 28px;
  padding-bottom: 28px;
}
.brand {
  text-decoration: none;
  color: var(--cream);
  display: flex;
  align-items: baseline;
  gap: 14px;
}
.brand__en {
  font-family: var(--en);
  font-size: 32px;
  font-weight: 500;
  font-style: italic;
  letter-spacing: 0.04em;
  color: var(--cream);
}
.brand__ja {
  font-size: 11px;
  color: rgba(250, 248, 242, 0.8);
  letter-spacing: 0.18em;
}
.site-nav {
  display: flex;
  gap: 32px;
}
.site-nav a {
  font-family: var(--ui);
  font-size: 12px;
  color: rgba(250, 248, 242, 0.92);
  text-decoration: none;
  letter-spacing: 0.16em;
  text-transform: uppercase;
  transition: color 0.2s, border-color 0.2s;
  padding-bottom: 4px;
  border-bottom: 1px solid transparent;
}
.site-nav a:hover { border-color: rgba(250, 248, 242, 0.8); }
@media (max-width: 880px) {
  .site-nav { display: none; }
  .brand__en { font-size: 26px; }
  .brand__ja { font-size: 10px; }
  .header__inner { padding-top: 22px; padding-bottom: 22px; }
}

/* ─ FV (=全画面写真 + 白文字オーバーレイ) ─────────────────── */
.fv {
  position: relative;
  min-height: 100vh;
  background: var(--moss-deep);
  overflow: hidden;
  display: flex;
}
.fv__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  filter: brightness(0.72) saturate(0.92);
}
.fv__overlay {
  position: relative;
  z-index: 2;
  width: 100%;
  display: flex;
  align-items: flex-start;
  background: linear-gradient(to bottom,
    rgba(31, 38, 32, 0.42) 0%,
    rgba(31, 38, 32, 0.2) 30%,
    rgba(31, 38, 32, 0.05) 55%,
    rgba(31, 38, 32, 0.3) 85%,
    rgba(31, 38, 32, 0.55) 100%);
}
.fv__inner {
  color: var(--cream);
  padding: 140px 60px 80px;
  width: 100%;
  max-width: 1280px;
  margin: 0 auto;
}
@media (max-width: 880px) {
  .fv__inner { padding: 120px 24px 60px; }
}
.fv__top {
  font-family: var(--ui);
  font-size: 11px;
  letter-spacing: 0.4em;
  color: rgba(250, 248, 242, 0.88);
  margin-bottom: 14px;
}
.fv__rule {
  width: 60px;
  height: 1px;
  background: rgba(250, 248, 242, 0.6);
  margin-bottom: 28px;
}
.fv__rule--bottom {
  margin-top: 28px;
  margin-bottom: 22px;
}
.fv__h {
  font-weight: 400;
  margin: 0;
}
.fv__title {
  display: block;
  font-family: var(--en);
  font-style: italic;
  font-weight: 500;
  font-size: 260px;
  letter-spacing: -0.01em;
  color: var(--cream);
  line-height: 0.85;
}
.fv__sub {
  font-family: var(--ja);
  font-weight: 400;
  font-size: 20px;
  line-height: 1.7;
  letter-spacing: 0.12em;
  color: rgba(250, 248, 242, 0.95);
  margin-bottom: 22px;
}
.fv__lead {
  font-family: var(--ui);
  font-size: 11.5px;
  font-weight: 500;
  text-transform: uppercase;
  letter-spacing: 0.28em;
  color: rgba(250, 248, 242, 0.78);
  line-height: 2.1;
  margin-bottom: 56px;
  max-width: 480px;
}
.fv__lead span {
  font-family: var(--ja);
  text-transform: none;
  letter-spacing: 0.12em;
  margin: 0 4px;
}
.fv__cta {
  display: flex;
  flex-direction: column;
  gap: 18px;
  align-items: flex-start;
}
@media (max-width: 1100px) {
  .fv__title { font-size: 200px; }
}
@media (max-width: 880px) {
  .fv__top { font-size: 10px; letter-spacing: 0.3em; }
  .fv__rule { width: 44px; margin-bottom: 22px; }
  .fv__rule--bottom { margin-top: 22px; margin-bottom: 18px; }
  .fv__title { font-size: 124px; }
  .fv__sub { font-size: 17px; }
  .fv__lead { font-size: 10.5px; letter-spacing: 0.22em; margin-bottom: 40px; }
}

/* ─ Buttons / Links ────────────────────────────────────── */
.btn-line {
  display: inline-block;
  background: var(--moss-deep);
  color: var(--cream);
  text-decoration: none;
  padding: 14px 32px;
  font-family: var(--ja);
  font-size: 14px;
  font-weight: 500;
  letter-spacing: 0.15em;
  transition: background 0.2s;
}
.btn-line:hover { background: var(--moss); }
.btn-line--light {
  background: var(--cream);
  color: var(--moss-deep);
}
.btn-line--light:hover {
  background: rgba(250, 248, 242, 0.88);
}
.btn-text {
  font-family: var(--ja);
  font-size: 13px;
  color: var(--moss-deep);
  text-decoration: none;
  letter-spacing: 0.1em;
  border-bottom: 1px solid var(--moss-deep);
  padding-bottom: 3px;
  transition: opacity 0.2s;
}
.btn-text:hover { opacity: 0.7; }
.btn-text--light {
  color: var(--cream);
  border-bottom-color: rgba(250, 248, 242, 0.7);
}
.line-link {
  color: var(--moss-deep);
  text-decoration: underline;
  text-underline-offset: 3px;
}

/* ─ Section headers ────────────────────────────────────── */
.section-eyebrow {
  font-family: var(--ui);
  font-size: 11px;
  letter-spacing: 0.32em;
  color: var(--moss);
  margin-bottom: 18px;
}
.section-h {
  font-family: var(--ja);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 40px;
  color: var(--ink);
}
@media (max-width: 720px) {
  .section-h { font-size: 24px; margin-bottom: 30px; }
}

/* ─ Tip section ────────────────────────────────────────── */
.tip {
  padding: 100px 0;
  background: var(--cream-deep);
}
@media (max-width: 880px) {
  .tip { padding: 60px 0; }
}
.tip__card {
  margin-bottom: 28px;
  display: grid;
  grid-template-columns: 1fr 260px;
  gap: 48px;
  align-items: center;
}
.tip__bubble {
  background: var(--cream);
  padding: 44px 48px 38px;
  position: relative;
  box-shadow: 0 16px 36px -16px rgba(31, 38, 32, 0.18);
  border-radius: 4px;
}
.tip__bubble::after {
  content: '';
  position: absolute;
  right: -16px;
  top: 50%;
  transform: translateY(-50%);
  width: 0;
  height: 0;
  border-top: 14px solid transparent;
  border-bottom: 14px solid transparent;
  border-left: 16px solid var(--cream);
  filter: drop-shadow(2px 0 2px rgba(31, 38, 32, 0.06));
}
.tip__face {
  width: 100%;
  aspect-ratio: 4/5;
  overflow: hidden;
  background: var(--cream-deep);
  border-radius: 4px;
}
.tip__face img {
  width: 100%;
  height: 100%;
  object-fit: cover;
  display: block;
  filter: grayscale(1) contrast(1.02) brightness(1.02);
}
@media (max-width: 720px) {
  .tip__card {
    grid-template-columns: 1fr 100px;
    gap: 14px;
    align-items: flex-end;
  }
  .tip__bubble {
    padding: 28px 24px 24px;
  }
  .tip__bubble::after {
    right: -12px;
    top: auto;
    bottom: 38px;
    transform: none;
    border-top: 10px solid transparent;
    border-bottom: 10px solid transparent;
    border-left: 12px solid var(--cream);
  }
  .tip__face {
    width: 100px;
    height: 130px;
  }
}
.tip__date {
  font-family: var(--ui);
  font-size: 12px;
  letter-spacing: 0.25em;
  color: var(--moss);
  margin-bottom: 24px;
}
.tip__body {
  font-family: var(--ja);
  font-size: 20px;
  line-height: 2.1;
  letter-spacing: 0.05em;
  color: var(--ink);
  margin-bottom: 28px;
}
@media (max-width: 720px) {
  .tip__body { font-size: 17px; line-height: 2.0; }
}
.tip__sign {
  font-family: var(--en);
  font-style: italic;
  font-size: 18px;
  color: var(--moss-deep);
  letter-spacing: 0.04em;
}
.tip__more {
  font-family: var(--ui);
  font-size: 12px;
  color: var(--ink-soft);
  text-decoration: none;
  letter-spacing: 0.18em;
  transition: color 0.2s;
}
.tip__more:hover { color: var(--moss); }

/* ─ Spots section ──────────────────────────────────────── */
.spots {
  padding: 100px 0;
}
@media (max-width: 880px) {
  .spots { padding: 60px 0; }
}
.spots__grid {
  display: grid;
  gap: 18px;
  margin-bottom: 24px;
}
.spot-card {
  display: grid;
  grid-template-columns: 110px 1fr 130px;
  gap: 24px;
  padding: 22px 28px;
  background: var(--cream);
  border-top: 1px solid var(--line);
  align-items: center;
}
.spot-card:last-of-type { border-bottom: 1px solid var(--line); }
@media (max-width: 720px) {
  .spot-card {
    grid-template-columns: 1fr;
    padding: 18px 20px;
    gap: 6px;
  }
}
.spot-card__when {
  font-family: var(--ui);
  font-size: 12px;
  color: var(--moss);
  letter-spacing: 0.18em;
}
.spot-card__label {
  font-family: var(--ja);
  font-size: 16px;
  font-weight: 500;
  color: var(--ink);
}
.spot-card__avail {
  font-family: var(--ja);
  font-size: 14px;
  font-weight: 500;
  text-align: right;
}
.spot-card__avail--open { color: var(--moss-deep); }
.spot-card__avail--few { color: #B57437; }
.spot-card__avail--full {
  color: var(--ink-soft);
  text-decoration: line-through;
}
@media (max-width: 720px) {
  .spot-card__avail { text-align: left; }
}
.spots__hint {
  font-size: 14px;
  color: var(--ink-soft);
}

/* ─ Schedule section ───────────────────────────────────── */
.schedule {
  padding: 100px 0;
  background: var(--cream-deep);
}
@media (max-width: 880px) {
  .schedule { padding: 60px 0; }
}
.schedule__grid {
  display: grid;
  grid-template-columns: repeat(7, 1fr);
  gap: 1px;
  background: var(--line);
  border: 1px solid var(--line);
  margin-bottom: 36px;
}
@media (max-width: 720px) {
  .schedule__grid { grid-template-columns: 1fr; }
}
.schedule__day {
  background: var(--cream);
  padding: 22px 16px 26px;
  min-height: 160px;
}
@media (max-width: 720px) {
  .schedule__day { min-height: 0; padding: 18px 22px; }
}
.schedule__day h3 {
  font-family: var(--en);
  font-size: 24px;
  font-weight: 500;
  color: var(--moss-deep);
  letter-spacing: 0.04em;
  margin-bottom: 14px;
  padding-bottom: 10px;
  border-bottom: 1px solid var(--line);
}
.schedule__day ul {
  list-style: none;
}
.schedule__day li {
  font-size: 13px;
  line-height: 1.7;
  color: var(--ink);
  padding: 6px 0;
}
.schedule__day li span {
  font-family: var(--ui);
  font-size: 12px;
  color: var(--moss);
  margin-right: 8px;
  letter-spacing: 0.06em;
}
.schedule__day--off {
  color: var(--ink-soft);
  font-style: italic;
}
.schedule__legend {
  list-style: none;
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 8px 32px;
  font-size: 13px;
  color: var(--ink-soft);
  max-width: 720px;
}
@media (max-width: 720px) {
  .schedule__legend { grid-template-columns: 1fr; }
}
.schedule__legend b {
  color: var(--moss-deep);
  font-weight: 600;
  margin-right: 6px;
}

/* ─ Divider section (=参考 source4 / source5) ────────────── */
.divider {
  position: relative;
  height: 600px;
  overflow: hidden;
  background: var(--moss-deep);
}
@media (max-width: 720px) {
  .divider { height: 520px; }
}
.divider__bg {
  position: absolute;
  inset: 0;
  width: 100%;
  height: 100%;
  object-fit: cover;
  opacity: 0.55;
  filter: brightness(0.7) saturate(0.85);
}
.divider__overlay {
  position: relative;
  z-index: 2;
  height: 100%;
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  padding: 60px 28px;
  text-align: center;
  color: var(--cream);
}
.divider__pill {
  display: inline-block;
  font-family: var(--ui);
  font-size: 11px;
  letter-spacing: 0.32em;
  border: 1px solid rgba(250, 248, 242, 0.6);
  border-radius: 999px;
  padding: 8px 22px;
  margin-bottom: 36px;
  color: rgba(250, 248, 242, 0.9);
}
.divider__quote {
  font-family: var(--en);
  font-style: italic;
  font-weight: 500;
  font-size: 56px;
  line-height: 1.25;
  letter-spacing: 0.01em;
  margin-bottom: 28px;
  max-width: 900px;
  position: relative;
}
.divider__quote-mark {
  font-style: normal;
  font-weight: 400;
  color: rgba(250, 248, 242, 0.5);
}
@media (max-width: 720px) {
  .divider__quote { font-size: 32px; line-height: 1.32; }
}
.divider__sub {
  font-family: var(--ja);
  font-size: 14px;
  line-height: 2.0;
  letter-spacing: 0.06em;
  color: rgba(250, 248, 242, 0.85);
  max-width: 540px;
}

/* ─ Instructor section ────────────────────────────────── */
.instructor {
  padding: 100px 0;
}
@media (max-width: 880px) {
  .instructor { padding: 60px 0; }
}
.instructor__inner {
  display: grid;
  grid-template-columns: 1fr 1.2fr;
  gap: 70px;
  align-items: center;
}
@media (max-width: 880px) {
  .instructor__inner { grid-template-columns: 1fr; gap: 40px; }
}
.instructor__photo img {
  width: 100%;
  aspect-ratio: 3/4;
  object-fit: cover;
  display: block;
}
.instructor__h {
  font-family: var(--ja);
  font-size: 28px;
  font-weight: 500;
  letter-spacing: 0.08em;
  margin-bottom: 28px;
  line-height: 1.4;
}
.instructor__h span {
  display: block;
  font-family: var(--ui);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.2em;
  font-weight: 400;
  margin-top: 6px;
}
.instructor__lead {
  font-size: 15px;
  line-height: 2.0;
  color: var(--ink);
  margin-bottom: 28px;
}
.instructor__cred {
  list-style: none;
  margin-bottom: 28px;
}
.instructor__cred li {
  font-size: 13px;
  color: var(--ink-soft);
  padding: 4px 0 4px 18px;
  position: relative;
}
.instructor__cred li::before {
  content: '';
  position: absolute;
  left: 0;
  top: 14px;
  width: 8px;
  height: 1px;
  background: var(--moss);
}
.instructor__voice {
  border-left: 2px solid var(--moss);
  padding-left: 22px;
  font-style: italic;
  font-family: var(--ja);
  font-size: 15px;
  line-height: 2.0;
  color: var(--ink-soft);
}

/* ─ Notice section ─────────────────────────────────────── */
.notice {
  padding: 100px 0;
  background: var(--cream-deep);
}
@media (max-width: 880px) {
  .notice { padding: 60px 0; }
}
.notice__list {
  list-style: none;
}
.notice-item {
  display: grid;
  grid-template-columns: 130px 1fr;
  gap: 30px;
  padding: 22px 0;
  border-bottom: 1px solid var(--line);
}
.notice-item:first-child { border-top: 1px solid var(--line); }
@media (max-width: 720px) {
  .notice-item { grid-template-columns: 1fr; gap: 6px; }
}
.notice-item__date {
  font-family: var(--ui);
  font-size: 12px;
  color: var(--moss);
  letter-spacing: 0.15em;
  padding-top: 4px;
}
.notice-item__body {
  font-size: 14.5px;
  line-height: 1.9;
  color: var(--ink);
}

/* ─ Access section ─────────────────────────────────────── */
.access {
  padding: 100px 0;
}
@media (max-width: 880px) {
  .access { padding: 60px 0; }
}
.access__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 80px;
}
@media (max-width: 880px) {
  .access__inner { grid-template-columns: 1fr; gap: 50px; }
}
.access__list {
  display: grid;
  grid-template-columns: 80px 1fr;
  gap: 12px 24px;
}
.access__list dt {
  font-family: var(--ui);
  font-size: 11px;
  color: var(--moss);
  letter-spacing: 0.2em;
  padding-top: 4px;
}
.access__list dd {
  font-size: 14.5px;
  line-height: 1.85;
  color: var(--ink);
}
.access__table {
  width: 100%;
  border-collapse: collapse;
}
.access__table th, .access__table td {
  padding: 13px 14px;
  border-bottom: 1px solid var(--line);
  text-align: left;
  font-size: 14px;
  font-weight: 400;
}
.access__table th {
  width: 50%;
  color: var(--ink-soft);
  font-family: var(--ja);
}
.access__table td {
  font-family: var(--en);
  font-size: 17px;
  color: var(--moss-deep);
  letter-spacing: 0.03em;
  font-weight: 500;
}

/* ─ CTA section ────────────────────────────────────────── */
.cta {
  padding: 110px 0;
  background: var(--moss-deep);
  color: var(--cream);
}
@media (max-width: 880px) {
  .cta { padding: 70px 0; }
}
.cta__inner {
  text-align: center;
  max-width: 640px;
  margin: 0 auto;
}
.cta__inner .section-eyebrow { color: rgba(250, 248, 242, 0.7); }
.cta__h {
  font-family: var(--ja);
  font-size: 32px;
  font-weight: 500;
  letter-spacing: 0.08em;
  line-height: 1.5;
  margin-bottom: 24px;
}
@media (max-width: 720px) { .cta__h { font-size: 24px; } }
.cta__lead {
  font-size: 15px;
  line-height: 2.0;
  color: rgba(250, 248, 242, 0.85);
  margin-bottom: 40px;
}
.cta__btn {
  background: var(--cream);
  color: var(--moss-deep);
}
.cta__btn:hover { background: rgba(250, 248, 242, 0.85); }

/* ─ Footer ─────────────────────────────────────────────── */
.site-footer {
  padding: 50px 0;
  background: var(--cream);
  border-top: 1px solid var(--line);
}
.footer__inner {
  text-align: center;
}
.footer__brand {
  font-family: var(--en);
  font-size: 24px;
  font-weight: 500;
  color: var(--moss-deep);
  letter-spacing: 0.04em;
  margin-bottom: 6px;
}
.footer__brand span {
  font-family: var(--ja);
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.15em;
  margin-left: 12px;
}
.footer__addr {
  font-size: 12px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
  margin-bottom: 16px;
}
.footer__cp {
  font-size: 11px;
  color: var(--ink-soft);
  letter-spacing: 0.1em;
}
.footer__cp a {
  color: var(--moss-deep);
  text-decoration: none;
  border-bottom: 1px solid var(--moss-deep);
  margin-left: 8px;
  padding-bottom: 2px;
}