/* =========================================================
   Miki Saito Official Web Site
   Cream / Ivory aesthetic for classical pianist
   v0.2 — nav centering, responsive fixes, hero typography
   ========================================================= */

:root {
  /* Cream / Ivory palette */
  --bg:           #f5efe0;
  --bg-soft:      #ede4ce;
  --bg-card:      #faf6ea;
  --text:         #2a241e;
  --text-muted:   #7a6f5e;
  --accent:       #9b7c4a;
  --accent-soft:  #c9b186;
  --border:       #dccdb1;
  --border-soft:  #e6dcc4;
  --shadow-sm:    0 1px 2px rgba(74, 55, 30, 0.05);
  --shadow:       0 6px 24px rgba(74, 55, 30, 0.08);
  --shadow-lg:    0 16px 48px rgba(74, 55, 30, 0.12);

  /* Typography */
  --font-script:  'Great Vibes', 'Pinyon Script', cursive;
  --font-serif-en:'Cormorant Garamond', 'EB Garamond', Georgia, serif;
  --font-serif-jp:'Noto Serif JP', 'Yu Mincho', '游明朝', 'Hiragino Mincho ProN', serif;
  --font-body:    var(--font-serif-jp);

  /* Layout */
  --container:    1140px;
  --container-narrow: 880px;
  --header-h:     76px;

  /* Letter-spacing for refined Japanese */
  --tracking-jp:  0.18em;
  --tracking-jp-tight: 0.08em;
}

/* ---------- Reset & base ---------- */
*, *::before, *::after { box-sizing: border-box; }
html { -webkit-text-size-adjust: 100%; }
body {
  margin: 0;
  font-family: var(--font-body);
  font-size: 16px;
  line-height: 1.85;
  color: var(--text);
  background: var(--bg);
  font-feature-settings: "palt";
  -webkit-font-smoothing: antialiased;
  -moz-osx-font-smoothing: grayscale;
  font-weight: 400;
}
img { max-width: 100%; height: auto; display: block; }
a { color: var(--text); text-decoration: none; transition: color .2s ease, opacity .2s ease; }
a:hover { color: var(--accent); }
button { font-family: inherit; cursor: pointer; }
::selection { background: var(--accent-soft); color: var(--text); }

/* Skip link */
.skip-link {
  position: absolute; top: -100px; left: 1rem;
  background: var(--text); color: var(--bg);
  padding: .5rem 1rem; border-radius: 4px; z-index: 1000;
}
.skip-link:focus { top: 1rem; }

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

.page-wrap { min-height: 100vh; display: flex; flex-direction: column; }
main { flex: 1; padding-top: var(--header-h); }
.page-section { padding: 4rem 0; }
@media (max-width: 768px) {
  .page-section { padding: 2.5rem 0; }
}

/* ---------- Header / Nav ---------- */
.site-header {
  position: fixed; top: 0; left: 0; right: 0;
  background: rgba(245, 239, 224, 0.92);
  backdrop-filter: saturate(140%) blur(12px);
  -webkit-backdrop-filter: saturate(140%) blur(12px);
  border-bottom: 1px solid var(--border-soft);
  z-index: 100;
  height: var(--header-h);
}
.site-header__inner {
  height: 100%;
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem;
}
.brand {
  display: inline-flex; flex-direction: column; align-items: flex-start;
  line-height: 1;
  flex-shrink: 0;
}
.brand__name {
  font-family: var(--font-script);
  font-size: 2.1rem;
  font-weight: 400;
  color: var(--text);
  margin: 0;
}
.brand__tag {
  font-family: var(--font-serif-en);
  font-size: 0.66rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin-top: .15rem;
  font-weight: 500;
}

/* Nav (desktop default) */
.nav__list {
  list-style: none; margin: 0; padding: 0;
  display: flex; gap: 0.25rem;
  align-items: stretch;
}
.nav__link {
  display: flex;
  flex-direction: column;
  align-items: center;
  justify-content: center;
  text-align: center;
  padding: .5rem 1rem;
  font-family: var(--font-serif-jp);
  font-size: .95rem;
  letter-spacing: var(--tracking-jp-tight);
  color: var(--text);
  position: relative;
  line-height: 1.3;
}
.nav__jp { display: block; }
.nav__en {
  display: block;
  font-family: var(--font-serif-en);
  font-size: 0.62rem;
  letter-spacing: 0.18em;
  color: var(--text-muted);
  text-transform: uppercase;
  margin-top: 2px;
  font-style: italic;
}
.nav__link::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 0.1rem;
  transform: translateX(-50%);
  width: 0; height: 1px;
  background: var(--accent);
  transition: width .25s ease;
}
.nav__link:hover::after,
.nav__link[aria-current="page"]::after { width: 60%; }
.nav__link[aria-current="page"] { color: var(--accent); }

/* Mobile menu toggle */
.menu-toggle {
  display: none;
  background: none; border: none;
  padding: .5rem; margin: -.5rem;
  color: var(--text);
}
.menu-toggle__bar {
  display: block; width: 22px; height: 1px;
  background: currentColor;
  margin: 6px 0;
  transition: transform .25s, opacity .25s;
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(1) {
  transform: translateY(7px) rotate(45deg);
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(2) {
  opacity: 0;
}
.menu-toggle[aria-expanded="true"] .menu-toggle__bar:nth-child(3) {
  transform: translateY(-7px) rotate(-45deg);
}

/* ---- Mobile / tablet nav ---- */
@media (max-width: 960px) {
  .menu-toggle { display: block; }

  .nav {
    position: fixed;
    top: var(--header-h);
    left: 0;
    right: 0;
    background: var(--bg);
    border-bottom: 1px solid var(--border-soft);
    box-shadow: var(--shadow);
    max-height: calc(100vh - var(--header-h));
    overflow-y: auto;
    transform: translateY(-110%);
    visibility: hidden;
    opacity: 0;
    transition: transform .3s ease, opacity .25s ease, visibility 0s linear .25s;
  }
  .nav[data-open="true"] {
    transform: translateY(0);
    visibility: visible;
    opacity: 1;
    transition: transform .3s ease, opacity .25s ease, visibility 0s;
  }

  .nav__list {
    flex-direction: column;
    align-items: stretch;
    gap: 0;
    padding: .5rem 1.5rem 1rem;
  }
  .nav__link {
    flex-direction: row;
    align-items: baseline;
    justify-content: flex-start;
    gap: .9rem;
    padding: .9rem .25rem;
    border-bottom: 1px solid var(--border-soft);
    text-align: left;
  }
  .nav__list li:last-child .nav__link { border-bottom: none; }
  .nav__link::after { display: none; }
  .nav__en { margin-top: 0; }
}

/* ---------- Page header (kicker + title) ---------- */
.page-head {
  text-align: center;
  margin-bottom: 3.5rem;
}
.kicker {
  display: inline-block;
  font-family: var(--font-serif-en);
  font-size: 0.78rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--accent);
  font-style: italic;
  margin-bottom: .8rem;
}
.kicker::before, .kicker::after {
  content: ""; display: inline-block;
  width: 1.6rem; height: 1px;
  background: var(--accent-soft);
  vertical-align: middle;
  margin: 0 0.8rem;
}
.page-title {
  font-family: var(--font-serif-jp);
  font-size: clamp(1.5rem, 3.5vw, 2.1rem);
  font-weight: 500;
  letter-spacing: var(--tracking-jp);
  margin: 0;
  color: var(--text);
}

/* ---------- HOME ---------- */
.hero {
  padding: 3rem 0 4rem;
}
.hero__inner {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: clamp(2rem, 5vw, 4rem);
  align-items: center;

  /* keep the whole composition centered even on wide screens
     so it doesn't feel left-leaning */
  max-width: 980px;
  margin: 0 auto;
}
.hero__photo {
  position: relative;
}
.hero__photo img {
  width: 100%;
  border-radius: 4px;
  box-shadow: var(--shadow-lg);
}
.hero__photo::before {
  content: "";
  position: absolute;
  top: 1.5rem; left: 1.5rem;
  right: -1.5rem; bottom: -1.5rem;
  border: 1px solid var(--accent-soft);
  border-radius: 4px;
  z-index: -1;
  pointer-events: none;
}
.hero__text {
  /* center-align all inline content so the right column doesn't feel left-heavy */
  text-align: center;
  padding: 1rem 0;
}

.hero__title-en {
  font-family: var(--font-script);
  font-size: clamp(2.4rem, 5.4vw, 3.6rem);
  font-weight: 400;
  line-height: 1.05;
  margin: 0 0 .25rem;
  color: var(--text);
}
.hero__title-sub {
  font-family: var(--font-serif-en);
  font-size: clamp(.95rem, 1.2vw, 1.1rem);
  font-weight: 800;
  letter-spacing: 0.4em;
  text-transform: uppercase;
  color: var(--text-muted);
  margin: 0;
  font-style: italic;
}

/* Brand block — wraps title-sub + divider so the divider auto-sizes
   to "OFFICIAL WEB SITE" width. inline-block shrinks to widest child. */
.hero__brand-block {
  display: inline-block;
  margin: 0 0 1.6rem;
}
.hero__role {
  font-family: var(--font-serif-en);
  font-size: .85rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  line-height: 1.3;
  margin: 0;
}
.hero__name {
  font-family: var(--font-serif-jp);
  font-size: clamp(1.7rem, 3.6vw, 2.3rem);
  font-weight: 500;
  letter-spacing: var(--tracking-jp);
  line-height: 1.2;
  margin: 0 0 1.6rem;
  color: var(--text);
}
.hero__tagline {
  color: var(--text-muted);
  font-size: clamp(1.1rem, 1.5vw, 1.3rem);
  line-height: 2.05;
  letter-spacing: 0.08em;
  margin: 0;
  font-weight: 400;

  /* slide in from the right and settle (half speed of v0.3 → 1.9s) */
  animation: hero-slide-in 1.9s cubic-bezier(0.22, 1, 0.36, 1) 0.25s both;
}
@keyframes hero-slide-in {
  from {
    opacity: 0;
    transform: translateX(48px);   /* starts to the RIGHT of final position */
  }
  to {
    opacity: 1;
    transform: translateX(0);
  }
}
@media (prefers-reduced-motion: reduce) {
  .hero__tagline { animation: none; }
}

/* Scroll-reveal for the handwritten message on the home page.
   Starts invisible + slightly shifted; JS adds .is-visible when in viewport. */
.home-message__img {
  width: 100%;
  margin: 0 auto;
  opacity: 0;
  transform: translateY(24px);
  transition: opacity 1.6s ease, transform 1.6s ease;
}
.home-message__img.is-visible {
  opacity: 1;
  transform: translateY(0);
}
@media (prefers-reduced-motion: reduce) {
  .home-message__img {
    opacity: 1;
    transform: none;
    transition: none;
  }
}

.hero__divider {
  /* width is now 100% of .hero__brand-block, which is sized to "OFFICIAL WEB SITE" */
  width: 100%;
  height: 1px;
  background: var(--accent-soft);
  margin: 1rem 0 0;
  border: none;
}

/* Home — handwritten message */
.home-message {
  padding: 1rem 0 4rem;
}
.home-message__frame {
  max-width: 760px;
  margin: 0 auto;
  text-align: center;
}

/* Home — minimal navigation strip (replaces previous large card grid) */
.home-nav-strip {
  padding: 1rem 0 4rem;
}
.home-nav-strip__inner {
  display: flex;
  justify-content: center;
  gap: clamp(1rem, 4vw, 3rem);
  flex-wrap: wrap;
  padding-top: 2rem;
  border-top: 1px solid var(--border-soft);
}
.home-nav-strip a {
  font-family: var(--font-serif-en);
  font-size: 0.78rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  font-style: italic;
  padding: .25rem .5rem;
  position: relative;
}
.home-nav-strip a::after {
  content: "";
  position: absolute;
  left: 50%; bottom: 0;
  width: 0; height: 1px;
  background: var(--accent);
  transition: width .25s ease, left .25s ease;
}
.home-nav-strip a:hover::after { width: 100%; left: 0; }

@media (max-width: 768px) {
  .hero { padding: 1.5rem 0 3rem; }
  .hero__inner {
    grid-template-columns: 1fr;
    gap: 2rem;
  }
  .hero__photo::before { display: none; }
  .hero__photo {
    max-width: 360px;
    margin: 0 auto;
  }
  .home-message { padding: 1rem 0 3rem; }
}

/* ---------- PROFILE ---------- */
.profile-section {
  padding: 3rem 0 6rem;
}
.profile-grid {
  display: grid;
  grid-template-columns: 0.85fr 1.15fr;
  gap: clamp(2rem, 5vw, 4.5rem);
  align-items: start;
}
.profile-photo {
  position: relative;
}
.profile-photo img {
  width: 100%;
  /* The studio white background is toned to the page's cream so the photo
     blends in instead of reading as a white box. No frame, no shadow. */
}

.profile-text {
  font-size: 1rem;
  line-height: 2.05;
  letter-spacing: 0.06em;
  color: var(--text);
}
.profile-name-block {
  margin-bottom: 2.5rem;
  padding-bottom: 2rem;
  border-bottom: 1px solid var(--border-soft);
}
.profile-name-en {
  font-family: var(--font-script);
  font-size: 2.4rem;
  color: var(--text);
  line-height: 1;
  margin-bottom: .4rem;
}
.profile-name-jp {
  font-family: var(--font-serif-jp);
  font-size: 1.3rem;
  letter-spacing: var(--tracking-jp);
  color: var(--text);
  margin: 0;
}
.profile-role {
  font-family: var(--font-serif-en);
  font-size: .8rem;
  letter-spacing: 0.32em;
  text-transform: uppercase;
  color: var(--accent);
  margin-bottom: 1rem;
  font-style: italic;
}

.profile-text p { margin: 0 0 1.4rem; }
.profile-text p:last-child { margin-bottom: 0; }

@media (max-width: 768px) {
  .profile-grid { grid-template-columns: 1fr; gap: 2rem; }
  .profile-photo { max-width: 360px; margin: 0 auto; }
  .profile-name-en { font-size: 2rem; }
}

/* ---------- LESSON (tabs) ---------- */
.lesson-section {
  padding: 3rem 0 6rem;
}
.lesson-intro {
  text-align: center;
  max-width: 680px;
  margin: 0 auto 3rem;
  font-size: 1rem;
  line-height: 2;
  color: var(--text-muted);
}

.lesson-tabs {
  display: flex;
  justify-content: center;
  gap: 0;
  margin-bottom: 3rem;
  border-bottom: 1px solid var(--border);
}
.lesson-tab-btn {
  background: none; border: none;
  padding: 1rem 2rem;
  font-family: var(--font-serif-jp);
  font-size: 0.98rem;
  letter-spacing: var(--tracking-jp-tight);
  color: var(--text-muted);
  position: relative;
  transition: color .2s;
}
.lesson-tab-btn::after {
  content: "";
  position: absolute;
  left: 50%; bottom: -1px;
  transform: translateX(-50%);
  width: 0; height: 2px;
  background: var(--accent);
  transition: width .3s ease;
}
.lesson-tab-btn:hover { color: var(--text); }
.lesson-tab-btn.active {
  color: var(--accent);
}
.lesson-tab-btn.active::after {
  width: 80%;
}
@media (max-width: 540px) {
  .lesson-tabs {
    flex-direction: column;
    border-bottom: none;
  }
  .lesson-tab-btn {
    border-bottom: 1px solid var(--border-soft);
    padding: 0.9rem 1rem;
  }
  .lesson-tab-btn::after {
    left: 0;
    transform: none;
    bottom: 0;
    width: 0; height: 1px;
  }
  .lesson-tab-btn.active::after { width: 100%; }
}

.lesson-panel {
  display: none;
  animation: fadein .3s ease;
}
.lesson-panel.visible { display: block; }
@keyframes fadein {
  from { opacity: 0; transform: translateY(6px); }
  to   { opacity: 1; transform: translateY(0); }
}

.info-block {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  border-radius: 2px;
  padding: 2rem 2.2rem;
  margin-bottom: 1.5rem;
}
.info-block:last-child { margin-bottom: 0; }
.info-title {
  font-family: var(--font-serif-jp);
  font-size: 1.05rem;
  font-weight: 500;
  letter-spacing: var(--tracking-jp-tight);
  color: var(--accent);
  margin-bottom: 1rem;
  padding-bottom: .6rem;
  border-bottom: 1px solid var(--border-soft);
}
.info-block p { margin: 0 0 1rem; line-height: 1.95; }
.info-block p:last-child { margin-bottom: 0; }
.info-block ul { margin: 0; padding-left: 1.4rem; line-height: 2.05; }

/* Placeholder badges for "coming soon" content */
.placeholder-block {
  text-align: center;
  padding: 4rem 1.5rem;
  background: var(--bg-card);
  border: 1px dashed var(--border);
  border-radius: 2px;
  color: var(--text-muted);
}
.placeholder-block__icon {
  font-size: 1.4rem;
  margin-bottom: .8rem;
  letter-spacing: .3em;
  color: var(--accent-soft);
}
.placeholder-block__title {
  font-family: var(--font-serif-jp);
  font-size: 1rem;
  letter-spacing: var(--tracking-jp-tight);
  color: var(--text);
  margin-bottom: .4rem;
}
.placeholder-block__text {
  font-size: .9rem;
  color: var(--text-muted);
}

/* Pricing placeholder grid */
.price-grid {
  display: grid;
  grid-template-columns: repeat(3, 1fr);
  gap: 1.2rem;
}
@media (max-width: 768px) {
  .price-grid { grid-template-columns: 1fr; }
  .info-block { padding: 1.4rem 1.4rem; }
}
.price-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  padding: 1.8rem 1.4rem;
  text-align: center;
  border-radius: 2px;
}
.price-card__title {
  font-family: var(--font-serif-jp);
  font-size: .95rem;
  color: var(--accent);
  letter-spacing: var(--tracking-jp-tight);
  margin-bottom: .8rem;
}
.price-card__amount {
  font-family: var(--font-serif-en);
  font-size: 1.6rem;
  color: var(--text-muted);
  font-style: italic;
}

/* Lesson price tables */
.price-section { margin-bottom: 2rem; }
.price-section:last-child { margin-bottom: 0; }
.price-section__head {
  display: flex;
  align-items: baseline;
  gap: .8rem;
  margin-bottom: 1rem;
  flex-wrap: wrap;
}
.price-section__title {
  font-family: var(--font-serif-jp);
  font-size: 1.02rem;
  font-weight: 500;
  letter-spacing: var(--tracking-jp-tight);
  color: var(--accent);
  margin: 0;
}
.price-section__note {
  font-size: .8rem;
  color: var(--text-muted);
}
.price-table {
  width: 100%;
  border-collapse: collapse;
  margin-bottom: 1.4rem;
}
.price-table:last-child { margin-bottom: 0; }
.price-table caption {
  text-align: left;
  font-family: var(--font-serif-jp);
  font-size: .95rem;
  font-weight: 500;
  color: var(--text);
  padding: .2rem 0 .7rem;
  letter-spacing: var(--tracking-jp-tight);
}
.price-table th,
.price-table td {
  padding: .85rem 1rem;
  border-bottom: 1px solid var(--border-soft);
  text-align: left;
  font-size: .95rem;
}
.price-table th {
  font-family: var(--font-serif-jp);
  font-weight: 500;
  color: var(--text-muted);
  width: 38%;
  white-space: nowrap;
}
.price-table td {
  color: var(--text);
}
.price-table .price-amount {
  font-weight: 500;
  color: var(--text);
}
.price-table .price-amount span {
  font-size: .82rem;
  color: var(--text-muted);
  font-weight: 400;
}
.price-foot-note {
  color: var(--text-muted);
  font-size: .86rem;
  line-height: 1.8;
  margin: 1.6rem 0 0;
}

/* FAQ list */
.faq-list { margin: 0; }
.faq-item {
  padding: 1.2rem 0;
  border-bottom: 1px solid var(--border-soft);
}
.faq-item:first-child { padding-top: 0; }
.faq-item:last-child { border-bottom: none; padding-bottom: 0; }
.faq-q {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  font-family: var(--font-serif-jp);
  font-weight: 500;
  font-size: 1rem;
  color: var(--text);
  letter-spacing: var(--tracking-jp-tight);
  margin: 0 0 .6rem;
}
.faq-q::before {
  content: "Q.";
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--accent);
  flex: 0 0 auto;
}
.faq-a {
  display: flex;
  align-items: baseline;
  gap: .6rem;
  margin: 0;
  font-size: .95rem;
  line-height: 1.9;
  color: var(--text-muted);
}
.faq-a::before {
  content: "A.";
  font-family: var(--font-serif-en);
  font-style: italic;
  font-size: 1.05rem;
  color: var(--accent-soft);
  flex: 0 0 auto;
}

/* Voice cards (生徒さんの声) */
.voice-grid {
  display: grid;
  grid-template-columns: repeat(2, 1fr);
  gap: 1.2rem;
}
@media (max-width: 768px) { .voice-grid { grid-template-columns: 1fr; } }
.voice-card {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  padding: 1.6rem 1.6rem;
  border-radius: 2px;
  position: relative;
}
.voice-card::before {
  content: "“";
  position: absolute;
  top: -.5rem; left: 1rem;
  font-family: var(--font-serif-en);
  font-size: 3rem;
  color: var(--accent-soft);
  line-height: 1;
}

/* ---------- PERFORMANCE ---------- */
.performance-section { padding: 3rem 0 6rem; }
.video-frame {
  position: relative;
  width: 100%;
  max-width: 880px;
  margin: 0 auto 3rem;
  aspect-ratio: 16 / 9;
  background: #000;
  border-radius: 4px;
  overflow: hidden;
  box-shadow: var(--shadow);
}
.video-frame iframe {
  position: absolute; inset: 0;
  width: 100%; height: 100%;
  border: 0;
}
.channel-link-wrap {
  text-align: center;
  margin-bottom: 4rem;
}
.channel-link {
  display: inline-flex; align-items: center; gap: .6rem;
  padding: .9rem 2rem;
  background: transparent;
  border: 1px solid var(--text);
  font-family: var(--font-serif-jp);
  font-size: .95rem;
  letter-spacing: var(--tracking-jp-tight);
  color: var(--text);
  border-radius: 1px;
  transition: background .25s, color .25s;
}
.channel-link:hover {
  background: var(--text);
  color: var(--bg);
}
.channel-link__icon {
  width: 18px; height: 18px;
}

.section-subhead {
  text-align: center;
  margin: 4rem 0 2rem;
}
.section-subhead__en {
  font-family: var(--font-serif-en);
  font-size: .8rem;
  letter-spacing: 0.34em;
  text-transform: uppercase;
  color: var(--accent);
  font-style: italic;
  margin-bottom: .4rem;
  display: block;
}
.section-subhead__jp {
  font-family: var(--font-serif-jp);
  font-size: 1.2rem;
  letter-spacing: var(--tracking-jp);
  color: var(--text);
  margin: 0;
  font-weight: 500;
}

/* ---------- CONTACT FORM ---------- */
.contact-section { padding: 3rem 0 6rem; }
.contact-grid {
  display: grid;
  grid-template-columns: 1.4fr 1fr;
  gap: 4rem;
  align-items: start;
}
@media (max-width: 880px) {
  .contact-grid { grid-template-columns: 1fr; gap: 2.5rem; }
}

.form-row {
  display: grid;
  grid-template-columns: 1fr 1fr;
  gap: 1rem;
}
@media (max-width: 540px) { .form-row { grid-template-columns: 1fr; } }
.form-group { margin-bottom: 1.2rem; }
.form-label {
  display: block;
  font-family: var(--font-serif-jp);
  font-size: .88rem;
  font-weight: 500;
  margin-bottom: .4rem;
  color: var(--text);
  letter-spacing: var(--tracking-jp-tight);
}
.form-required {
  display: inline-block;
  margin-left: .4rem;
  font-size: .68rem;
  color: #b1623c;
  letter-spacing: 0.06em;
}
.form-control, .form-select {
  width: 100%;
  font-family: inherit;
  font-size: .95rem;
  color: var(--text);
  background: var(--bg-card);
  border: 1px solid var(--border);
  border-radius: 2px;
  padding: .7rem .85rem;
  transition: border-color .2s, box-shadow .2s;
}
.form-control:focus, .form-select:focus {
  outline: none;
  border-color: var(--accent);
  box-shadow: 0 0 0 3px rgba(155, 124, 74, 0.12);
}
.form-control::placeholder { color: #b3a890; }
textarea.form-control { resize: vertical; min-height: 6rem; }
.form-error {
  display: none;
  font-size: .78rem;
  color: #b1623c;
  margin-top: .3rem;
}
.form-control.is-invalid + .form-error,
.form-select.is-invalid + .form-error { display: block; }
.form-control.is-invalid, .form-select.is-invalid {
  border-color: #b1623c;
}

.form-note {
  font-size: .82rem;
  color: var(--text-muted);
  margin: 1rem 0;
}
.btn-submit {
  display: inline-flex; align-items: center; gap: .5rem;
  padding: .85rem 2.4rem;
  background: var(--text);
  color: var(--bg);
  border: 1px solid var(--text);
  border-radius: 1px;
  font-family: var(--font-serif-jp);
  font-size: .95rem;
  letter-spacing: var(--tracking-jp-tight);
  transition: background .25s, color .25s, opacity .25s;
}
.btn-submit:hover { background: var(--accent); border-color: var(--accent); }
.btn-submit:disabled { opacity: .5; cursor: not-allowed; }

/* Cloudflare Turnstile widget */
.cf-turnstile { margin: 1rem 0; }

/* honeypot — hidden field for spam detection */
.honeypot-field {
  position: absolute !important;
  left: -9999px !important;
  top: -9999px !important;
  width: 1px !important;
  height: 1px !important;
  overflow: hidden !important;
  pointer-events: none !important;
  opacity: 0 !important;
}

/* Form success message */
.form-success {
  background: var(--bg-card);
  border: 1px solid var(--accent-soft);
  padding: 2.5rem 2rem;
  text-align: center;
  border-radius: 2px;
}
.form-success__title {
  font-family: var(--font-serif-jp);
  font-size: 1.1rem;
  letter-spacing: var(--tracking-jp-tight);
  color: var(--accent);
  margin: 0 0 .6rem;
}
.form-success__text {
  font-size: .92rem;
  color: var(--text-muted);
  margin: 0;
}

/* Contact side info */
.contact-info {
  background: var(--bg-card);
  border: 1px solid var(--border-soft);
  padding: 2rem;
  border-radius: 2px;
}
.contact-info__title {
  font-family: var(--font-serif-jp);
  font-size: 1.02rem;
  letter-spacing: var(--tracking-jp-tight);
  color: var(--accent);
  margin: 0 0 1.2rem;
  padding-bottom: .8rem;
  border-bottom: 1px solid var(--border-soft);
}
.flow-list {
  list-style: none; margin: 0; padding: 0;
}
.flow-list li {
  display: flex; align-items: flex-start; gap: 1rem;
  padding: .8rem 0;
  border-bottom: 1px dashed var(--border-soft);
}
.flow-list li:last-child { border-bottom: none; }
.flow-num {
  display: inline-flex; align-items: center; justify-content: center;
  width: 28px; height: 28px;
  font-family: var(--font-serif-en);
  font-style: italic;
  color: var(--accent);
  border: 1px solid var(--accent-soft);
  border-radius: 50%;
  flex: 0 0 28px;
  font-size: .9rem;
}
.flow-text {
  font-size: .92rem;
  line-height: 1.6;
  padding-top: .15rem;
}

/* ---------- Footer ---------- */
.site-footer {
  margin-top: auto;
  padding: 2.2rem 0 2.4rem;
  border-top: 1px solid var(--border-soft);
  background: var(--bg);   /* match the header (same cream as the page) */
}
.site-footer__inner {
  display: flex; align-items: center; justify-content: space-between;
  gap: 1rem; flex-wrap: wrap;
}
.copyright {
  font-family: var(--font-serif-en);
  font-size: .82rem;
  color: var(--text-muted);
  letter-spacing: 0.08em;
}
.socials { display: flex; gap: .8rem; }
.social-link {
  display: inline-flex; align-items: center; justify-content: center;
  width: 36px; height: 36px;
  border: 1px solid var(--border);
  border-radius: 50%;
  color: var(--text-muted);
  transition: color .2s, border-color .2s, background .2s;
}
.social-link:hover {
  color: var(--accent);
  border-color: var(--accent);
  background: var(--bg-card);
}
.social-link svg {
  width: 16px; height: 16px;
  fill: currentColor;
}

@media (max-width: 540px) {
  .site-footer__inner {
    flex-direction: column;
    text-align: center;
  }
}