/* ================================================
   SHARED STYLES — 温活デトックスサロン 心
   White luxury wellness aesthetic
   ================================================ */

/* ── Variables ─────────────────────────────── */
:root {
    --white:       #FFFFFF;
    --bg:          #FAFAF8;
    --bg-soft:     #F5F2EE;
    --text:        #1C1917;
    --text-muted:  #7A736E;
    --accent:      #B08D5A;
    --accent-light:#E8DDD0;
    --line:        rgba(0,0,0,0.08);

    --font-en:     'Cormorant Garamond', serif;
    --font-jp:     'Shippori Mincho', serif;
    --font-body:   'Noto Serif JP', serif;
}

/* ── Reset ─────────────────────────────────── */
*, *::before, *::after { margin: 0; padding: 0; box-sizing: border-box; }
html { scroll-behavior: smooth; font-size: 16px; }

body {
    font-family: var(--font-body);
    font-weight: 300;
    background: var(--bg);
    color: var(--text);
    line-height: 1.9;
    overflow-x: hidden;
}

img { display: block; width: 100%; object-fit: cover; }
a { text-decoration: none; color: inherit; }

/* ── Typography helpers ─────────────────────── */
.en { font-family: var(--font-en); font-weight: 300; }
.jp-head { font-family: var(--font-jp); font-weight: 400; }
.muted { color: var(--text-muted); }
.accent-text { color: var(--accent); }

/* ── Header ─────────────────────────────────── */
#site-header {
    position: fixed;
    top: 0; left: 0; right: 0;
    z-index: 200;
    display: flex;
    align-items: center;
    justify-content: space-between;
    padding: 22px 5vw;
    transition: background 0.5s ease, padding 0.4s ease, box-shadow 0.4s ease;
}

#site-header.scrolled {
    background: rgba(250,250,248,0.96);
    backdrop-filter: blur(12px);
    -webkit-backdrop-filter: blur(12px);
    box-shadow: 0 1px 0 var(--line);
    padding: 14px 5vw;
}

.header-logo {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 1.55rem;
    letter-spacing: 0.12em;
    color: var(--accent);
    transition: opacity 0.6s ease, transform 0.6s ease, color 0.3s;
}

.header-logo .logo-jp {
    font-family: var(--font-jp);
    font-size: 0.75rem;
    color: var(--text-muted);
    margin-left: 10px;
    letter-spacing: 0.08em;
}

/* On home page, logo starts hidden, appears on scroll */
body.page-home .header-logo {
    opacity: 0;
    transform: translateY(6px);
}

body.page-home #site-header.scrolled .header-logo {
    opacity: 1;
    transform: translateY(0);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 36px;
}

.header-nav a {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 0.88rem;
    letter-spacing: 0.14em;
    color: var(--text);
    position: relative;
    transition: color 0.3s;
}

.header-nav a::after {
    content: '';
    position: absolute;
    bottom: -3px; left: 0; right: 100%;
    height: 1px;
    background: var(--accent);
    transition: right 0.35s ease;
}

.header-nav a:hover,
.header-nav a.active { color: var(--accent); }
.header-nav a:hover::after,
.header-nav a.active::after { right: 0; }

.nav-reserve {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 0.82rem;
    letter-spacing: 0.2em;
    border: 1px solid var(--accent);
    color: var(--accent);
    padding: 8px 22px;
    border-radius: 2px;
    transition: all 0.3s;
}

.nav-reserve:hover {
    background: var(--accent);
    color: var(--white);
}

/* ── Page Head (non-home pages) ─────────────── */
.page-head {
    padding: 160px 5vw 80px;
    border-bottom: 1px solid var(--line);
    background: var(--white);
}

.page-head-inner {
    max-width: 900px;
}

.page-head-en {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 4rem;
    letter-spacing: 0.06em;
    color: var(--text);
    line-height: 1;
    display: block;
}

.page-head-jp {
    font-family: var(--font-jp);
    font-size: 0.9rem;
    color: var(--text-muted);
    margin-top: 14px;
    display: block;
    letter-spacing: 0.12em;
}

.page-head-desc {
    margin-top: 28px;
    max-width: 560px;
    font-size: 0.92rem;
    line-height: 2.1;
    color: var(--text-muted);
}

/* ── Section ────────────────────────────────── */
.section {
    padding: 110px 5vw;
}

.section--white { background: var(--white); }
.section--soft  { background: var(--bg-soft); }
.section--bg    { background: var(--bg); }

.section-label {
    display: block;
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 0.72rem;
    letter-spacing: 0.32em;
    text-transform: uppercase;
    color: var(--accent);
    margin-bottom: 16px;
}

.section-title-block {
    margin-bottom: 70px;
}

.section-title-en {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 2.8rem;
    letter-spacing: 0.04em;
    line-height: 1.15;
    color: var(--text);
}

.section-title-jp {
    font-family: var(--font-jp);
    font-size: 1rem;
    color: var(--text-muted);
    margin-top: 10px;
    letter-spacing: 0.1em;
}

/* ── Thin decorative line ───────────────────── */
.line-deco {
    width: 44px;
    height: 1px;
    background: var(--accent);
    margin: 28px 0;
}

/* ── Reveal animation ───────────────────────── */
.reveal {
    opacity: 0;
    transform: translateY(32px);
    transition: opacity 0.95s cubic-bezier(0.22,1,0.36,1),
                transform 0.95s cubic-bezier(0.22,1,0.36,1);
}

.reveal.d1 { transition-delay: 0.08s; }
.reveal.d2 { transition-delay: 0.18s; }
.reveal.d3 { transition-delay: 0.30s; }
.reveal.d4 { transition-delay: 0.44s; }
.reveal.d5 { transition-delay: 0.58s; }

.reveal.visible {
    opacity: 1;
    transform: translateY(0);
}

/* ── Buttons ────────────────────────────────── */
.btn {
    display: inline-flex;
    align-items: center;
    gap: 14px;
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 0.8rem;
    letter-spacing: 0.24em;
    text-transform: uppercase;
    padding: 13px 30px;
    border: 1px solid var(--text);
    color: var(--text);
    border-radius: 1px;
    transition: all 0.35s;
    cursor: pointer;
    background: transparent;
}

.btn-arrow {
    width: 18px;
    height: 1px;
    background: currentColor;
    position: relative;
    transition: width 0.3s;
}

.btn-arrow::after {
    content: '';
    position: absolute;
    right: 0; top: -3px;
    width: 6px; height: 6px;
    border-right: 1px solid currentColor;
    border-top: 1px solid currentColor;
    transform: rotate(45deg);
}

.btn:hover { background: var(--text); color: var(--white); }
.btn:hover .btn-arrow { width: 24px; }

.btn--accent {
    border-color: var(--accent);
    color: var(--accent);
}

.btn--accent:hover {
    background: var(--accent);
    color: var(--white);
}

.btn--fill {
    background: var(--accent);
    border-color: var(--accent);
    color: var(--white);
}

.btn--fill:hover {
    background: var(--text);
    border-color: var(--text);
}

/* ── Footer ─────────────────────────────────── */
.site-footer {
    padding: 64px 5vw;
    border-top: 1px solid var(--line);
    background: var(--white);
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
}

.footer-logo-text {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 1.4rem;
    letter-spacing: 0.12em;
    color: var(--accent);
}

.footer-logo-text .logo-jp {
    font-family: var(--font-jp);
    font-size: 0.78rem;
    color: var(--text-muted);
    margin-left: 10px;
}

.footer-info {
    text-align: right;
}

.footer-copy {
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    margin-top: 4px;
}

/* SNS links in footer */
.footer-sns {
    display: flex;
    gap: 20px;
    margin-top: 16px;
}

.footer-sns-link {
    display: inline-flex;
    align-items: center;
    gap: 7px;
    font-family: var(--font-en);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    color: var(--text-muted);
    transition: color 0.3s;
}

.footer-sns-link:hover { color: var(--accent); }

/* Google Maps open link */
.map-open-link {
    display: inline-block;
    margin-top: 10px;
    font-family: var(--font-en);
    font-size: 0.78rem;
    letter-spacing: 0.1em;
    color: var(--accent);
    transition: opacity 0.3s;
}

.map-open-link:hover { opacity: 0.7; }

/* ================================================
   Features Section (index.html)
   ================================================ */

.features-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 40px;
    max-width: 1200px;
    margin: 0 auto;
}

.feature-card {
    border: 1px solid var(--line);
    border-radius: 2px;
    overflow: hidden;
    background: var(--white);
    display: flex;
    flex-direction: column;
    transition: box-shadow 0.4s, transform 0.4s;
}

.feature-card:hover {
    box-shadow: 0 16px 48px rgba(0,0,0,0.07);
    transform: translateY(-4px);
}

/* Desktop: image first, then heading, then body */
.feature-heading {
    order: 2;
    padding: 32px 36px 0;
}

.feature-img {
    order: 1;
    height: 360px;
    overflow: hidden;
}

.feature-body {
    order: 3;
    padding: 12px 36px 40px;
}

.feature-img img {
    height: 100%;
    width: 100%;
    object-fit: cover;
    transition: transform 0.7s ease;
}

.feature-card:hover .feature-img img {
    transform: scale(1.05);
}

.feature-title {
    font-family: var(--font-jp);
    font-size: 1.15rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 4px;
}

.feature-body p {
    font-size: 0.88rem;
    line-height: 2.1;
    color: var(--text-muted);
    margin-bottom: 1.2rem;
}

.feature-body p:last-child { margin-bottom: 0; }

/* ================================================
   Hamburger & Mobile Nav
   ================================================ */
.hamburger {
    display: none;
    flex-direction: column;
    justify-content: center;
    gap: 6px;
    width: 44px;
    height: 44px;
    background: none;
    border: none;
    cursor: pointer;
    padding: 6px;
    z-index: 201;
    flex-shrink: 0;
}

.hamburger span {
    display: block;
    width: 24px;
    height: 1.5px;
    background: var(--text);
    transition: transform 0.35s ease, opacity 0.35s ease;
    transform-origin: center;
}

.hamburger.open span:nth-child(1) { transform: translateY(7.5px) rotate(45deg); }
.hamburger.open span:nth-child(2) { opacity: 0; }
.hamburger.open span:nth-child(3) { transform: translateY(-7.5px) rotate(-45deg); }

.mobile-nav {
    position: fixed;
    top: 0;
    right: 0;
    width: min(320px, 85vw);
    height: 100%;
    min-height: 100vh;
    background: var(--white);
    z-index: 9999;
    display: none;
    flex-direction: column;
    padding: 90px 40px 40px;
    gap: 0;
    box-shadow: -10px 0 40px rgba(0,0,0,0.12);
    overflow-y: auto;
}

.mobile-nav.open {
    display: flex;
}

.mobile-nav a {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 1.25rem;
    letter-spacing: 0.12em;
    color: var(--text);
    padding: 18px 0;
    border-bottom: 1px solid var(--line);
    transition: color 0.3s, padding-left 0.3s;
}

.mobile-nav a:hover { color: var(--accent); padding-left: 6px; }

.mobile-nav .mobile-nav-reserve {
    margin-top: 30px;
    border: 1px solid var(--accent);
    border-bottom: 1px solid var(--accent);
    color: var(--accent);
    text-align: center;
    padding: 14px 0;
    border-radius: 2px;
    font-size: 0.85rem;
    letter-spacing: 0.2em;
    transition: background 0.3s, color 0.3s;
}

.mobile-nav .mobile-nav-reserve:hover {
    background: var(--accent);
    color: var(--white);
    padding-left: 0;
}

.mobile-nav-overlay {
    position: fixed;
    inset: 0;
    background: rgba(0,0,0,0.45);
    z-index: 9998;
    display: none;
}

.mobile-nav-overlay.open {
    display: block;
}

/* ── Responsive ─────────────────────────────── */
@media (max-width: 768px) {
    .header-nav { display: none; }
    .nav-reserve { display: none; }
    .hamburger { display: flex; }

    #site-header { padding: 16px 5vw; }
    #site-header.scrolled { padding: 12px 5vw; }

    /* Header logo always visible on non-home pages */
    .header-logo { font-size: 1.3rem; }

    .page-head { padding: 110px 5vw 50px; }
    .page-head-en { font-size: 2.4rem; }
    .page-head-desc { font-size: 0.88rem; }

    .section { padding: 64px 5vw; }
    .section-title-en { font-size: 1.9rem; }

    .site-footer {
        flex-direction: column;
        text-align: center;
        padding: 48px 5vw;
    }
    .footer-info { text-align: center; }
}


/* ================================================
   index.html — Home Page Styles
   ================================================ */

/* Hero */
.hero {
    position: relative;
    height: 100svh;
    min-height: 600px;
    overflow: hidden;
    display: flex;
    align-items: center;
    justify-content: center;
}

.hero-bg {
    position: absolute;
    inset: 0;
    background-image: url('https://images.unsplash.com/photo-1518531933037-91b2f5f229cc?q=80&w=2560&auto=format&fit=crop');
    background-size: cover;
    background-position: center 40%;
    transform: scale(1.06);
    will-change: transform;
}

.hero-overlay {
    position: absolute;
    inset: 0;
    background: linear-gradient(
        160deg,
        rgba(255,255,255,0.15) 0%,
        rgba(255,255,255,0.05) 40%,
        rgba(250,248,244,0.45) 100%
    );
}

#hero-content {
    position: relative;
    z-index: 2;
    text-align: center;
    will-change: transform, opacity;
}

/* Hero logo image */
.hero-logo-img {
    width: clamp(260px, 45vw, 480px);
    height: auto;
    display: block;
    mix-blend-mode: multiply;
    animation: heroFadeUp 1.4s cubic-bezier(0.22,1,0.36,1) both;
    filter: drop-shadow(0 4px 24px rgba(0,0,0,0.18));
}

/* Keep these rules but hidden (fallback) */
.hero-kanji,
.hero-en,
.hero-tagline { display: none; }

.hero-scroll-hint {
    position: absolute;
    bottom: 40px;
    left: 50%;
    transform: translateX(-50%);
    z-index: 3;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 10px;
    animation: heroFadeUp 1.4s 0.6s cubic-bezier(0.22,1,0.36,1) both;
}

.hero-scroll-hint span {
    font-family: var(--font-en);
    font-size: 0.65rem;
    letter-spacing: 0.28em;
    color: var(--text-muted);
}

.scroll-line {
    width: 1px;
    height: 48px;
    background: linear-gradient(to bottom, var(--accent), transparent);
    animation: scrollDrop 2s 1.5s ease-in-out infinite;
}

@keyframes heroFadeUp {
    from { opacity: 0; transform: translateY(22px); }
    to   { opacity: 1; transform: translateY(0); }
}

@keyframes scrollDrop {
    0%   { transform: scaleY(0); transform-origin: top; opacity: 1; }
    50%  { transform: scaleY(1); transform-origin: top; opacity: 1; }
    100% { transform: scaleY(1); transform-origin: top; opacity: 0; }
}

/* Concept */
.concept-layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
    grid-template-areas:
        "heading photo"
        "body    photo";
    column-gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
}

.concept-heading {
    grid-area: heading;
    padding-bottom: 30px;
}

.concept-heading h2 {
    font-family: var(--font-jp);
    font-size: 1.7rem;
    font-weight: 400;
    line-height: 1.7;
    color: var(--text);
    margin-bottom: 30px;
}

.concept-body {
    grid-area: body;
}

/* Legacy selectors removed — use .concept-heading h2 and .concept-body p */

.concept-text-col p,
.concept-body p {
    font-size: 0.92rem;
    line-height: 2.15;
    color: var(--text-muted);
    margin-bottom: 1.5rem;
}

.concept-photo {
    grid-area: photo;
    display: flex;
    flex-direction: column;
}

.concept-photo img {
    flex: 1;
    width: 100%;
    height: 0;
    min-height: 100%;
    border-radius: 2px;
    object-fit: cover;
}

.concept-photo-caption {
    font-size: 0.72rem;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    margin-top: 14px;
    line-height: 1.8;
}

/* Pillars */
.pillars {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    max-width: 1200px;
    margin: 0 auto;
}

.pillar-item {
    background: var(--white);
    padding: 48px 40px;
}

.pillar-num {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 2.4rem;
    color: var(--accent-light);
    letter-spacing: 0.04em;
    display: block;
    margin-bottom: 20px;
}

.pillar-item h3 {
    font-family: var(--font-jp);
    font-size: 1rem;
    font-weight: 400;
    margin-bottom: 16px;
    color: var(--text);
}

.pillar-item p {
    font-size: 0.85rem;
    line-height: 2;
    color: var(--text-muted);
}

/* Flow */
.flow-steps {
    max-width: 960px;
    margin: 0 auto;
}

.flow-step {
    display: grid;
    grid-template-columns: 100px 1fr 1fr;
    gap: 40px;
    align-items: center;
    padding: 48px 0;
    border-bottom: 1px solid var(--line);
}

.flow-step:first-child { border-top: 1px solid var(--line); }

.flow-step-num {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 3.2rem;
    color: var(--accent-light);
    letter-spacing: 0.02em;
    line-height: 1;
    text-align: center;
}

.flow-step-text h3 {
    font-family: var(--font-jp);
    font-size: 1.05rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 12px;
}

.flow-step-text p {
    font-size: 0.85rem;
    line-height: 2;
    color: var(--text-muted);
}

.flow-step-img {
    height: 260px;
    border-radius: 2px;
    overflow: hidden;
}

.flow-step-img img {
    height: 100%;
    transition: transform 0.6s ease;
}

.flow-step:hover .flow-step-img img {
    transform: scale(1.04);
}

.flow-note {
    max-width: 960px;
    margin: 36px auto 0;
    font-size: 0.82rem;
    color: var(--text-muted);
    font-style: italic;
    letter-spacing: 0.04em;
    padding-left: 20px;
    border-left: 2px solid var(--accent-light);
    line-height: 1.9;
}

/* Page nav cards */
.page-nav-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 24px;
    max-width: 1200px;
    margin: 0 auto;
}

.page-nav-card {
    position: relative;
    overflow: hidden;
    display: block;
    background: var(--white);
    border: 1px solid var(--line);
    border-radius: 2px;
    transition: border-color 0.4s, transform 0.4s, box-shadow 0.4s;
}

.page-nav-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 20px 50px rgba(0,0,0,0.06);
}

.page-nav-card-img {
    height: 260px;
    overflow: hidden;
}

.page-nav-card-img img {
    height: 100%;
    transition: transform 0.7s ease;
}

.page-nav-card:hover .page-nav-card-img img {
    transform: scale(1.06);
}

.page-nav-card-body {
    padding: 32px 30px 36px;
}

.page-nav-card-en {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 1.55rem;
    letter-spacing: 0.1em;
    color: var(--accent);
    display: block;
}

.page-nav-card-jp {
    font-family: var(--font-jp);
    font-size: 0.8rem;
    color: var(--text-muted);
    display: block;
    margin-top: 4px;
    letter-spacing: 0.08em;
}

.page-nav-card-desc {
    margin-top: 16px;
    font-size: 0.84rem;
    line-height: 1.9;
    color: var(--text-muted);
}

.page-nav-card-link {
    display: inline-flex;
    align-items: center;
    gap: 10px;
    margin-top: 24px;
    font-family: var(--font-en);
    font-size: 0.75rem;
    letter-spacing: 0.2em;
    color: var(--accent);
}

.page-nav-card-link::after {
    content: '\2192';
    transition: transform 0.3s;
}

.page-nav-card:hover .page-nav-card-link::after {
    transform: translateX(4px);
}

/* CTA block */
.cta-block {
    text-align: center;
    max-width: 640px;
    margin: 0 auto;
}

.cta-block h2 {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 2.4rem;
    letter-spacing: 0.06em;
    margin-bottom: 10px;
}

.cta-block .cta-sub {
    font-family: var(--font-jp);
    font-size: 0.88rem;
    color: var(--text-muted);
    margin-bottom: 28px;
    letter-spacing: 0.12em;
}

.cta-block p {
    font-size: 0.88rem;
    color: var(--text-muted);
    line-height: 2.1;
    margin-bottom: 36px;
}

/* ================================================
   tea.html — Detox Tea Page Styles
   ================================================ */

.tea-intro-split {
    display: grid;
    grid-template-columns: 1fr 1fr;
    grid-template-rows: auto 1fr;
    grid-template-areas:
        "heading photo"
        "body    photo";
    column-gap: 80px;
    max-width: 1200px;
    margin: 0 auto;
}

.tea-intro-heading {
    grid-area: heading;
    padding-bottom: 20px;
}

.tea-intro-body {
    grid-area: body;
}

.tea-photo {
    grid-area: photo;
    height: auto;
    align-self: stretch;
    border-radius: 2px;
    overflow: hidden;
}

/* Legacy selector removed — use .tea-intro-body p */
.tea-intro-body p {
    font-size: 0.9rem;
    line-height: 2.15;
    color: var(--text-muted);
    margin-bottom: 1.4rem;
}

.tea-intro-body p:last-child { margin-bottom: 0; }

.tea-source-box {
    background: var(--bg-soft);
    border-left: 2px solid var(--accent);
    padding: 36px;
    font-size: 0.88rem;
    line-height: 2.1;
    color: var(--text-muted);
}

.tea-source-box strong {
    color: var(--accent);
    font-weight: 400;
    font-family: var(--font-jp);
}

.tea-photo img {
    width: 100%;
    height: 100%;
    object-fit: cover;
    transition: transform 0.8s ease;
}

.tea-photo:hover img { transform: scale(1.03); }

.herb-table-header {
    max-width: 1200px;
    margin: 0 auto 40px;
    display: flex;
    align-items: flex-end;
    justify-content: space-between;
}

.herb-source-note {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-style: italic;
    letter-spacing: 0.04em;
}

.herb-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(240px, 1fr));
    gap: 1px;
    background: var(--line);
    border: 1px solid var(--line);
    max-width: 1200px;
    margin: 0 auto;
}

.herb-item {
    background: var(--white);
    padding: 28px 26px;
    transition: background 0.3s;
}

.herb-item:hover { background: var(--bg-soft); }

.herb-name {
    font-family: var(--font-jp);
    font-size: 0.95rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 10px;
    display: flex;
    align-items: center;
    gap: 10px;
}

.herb-name::before {
    content: '';
    width: 5px;
    height: 5px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
}

.herb-effects {
    font-size: 0.78rem;
    color: var(--text-muted);
    line-height: 1.85;
}

.brew-layout {
    display: grid;
    grid-template-columns: 380px 1fr;
    grid-template-rows: auto 1fr;
    grid-template-areas:
        "photo heading"
        "photo steps";
    column-gap: 80px;
    max-width: 1100px;
    margin: 0 auto;
}

.brew-heading {
    grid-area: heading;
    padding-bottom: 10px;
}

.brew-heading h3 {
    font-family: var(--font-jp);
    font-size: 1.25rem;
    font-weight: 400;
    margin-bottom: 20px;
    color: var(--text);
}

.brew-steps {
    grid-area: steps;
}

.brew-photo {
    grid-area: photo;
    height: 100%;
    min-height: 400px;
    border-radius: 2px;
    overflow: hidden;
    position: sticky;
    top: 100px;
}

.brew-photo img { height: 100%; width: 100%; object-fit: cover; }

/* brew-steps-col legacy selector removed */

.brew-step {
    padding: 28px 0;
    border-bottom: 1px solid var(--line);
}

.brew-step:first-of-type { border-top: 1px solid var(--line); }

.brew-step-label {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 0.75rem;
    letter-spacing: 0.24em;
    color: var(--accent);
    margin-bottom: 10px;
}

.brew-step h4 {
    font-family: var(--font-jp);
    font-size: 1rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 10px;
}

.brew-step p {
    font-size: 0.85rem;
    line-height: 2;
    color: var(--text-muted);
}

.brew-notes {
    margin-top: 36px;
    padding: 28px;
    background: var(--bg-soft);
    border-radius: 2px;
    font-size: 0.82rem;
    color: var(--text-muted);
    line-height: 2;
}

.brew-notes p + p { margin-top: 10px; }

/* ================================================
   menu.html — Menu Page Styles
   ================================================ */

.menu-category {
    max-width: 1100px;
    margin: 0 auto 40px;
    display: flex;
    align-items: baseline;
    gap: 20px;
}

.menu-category h2 {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 2rem;
    letter-spacing: 0.08em;
    color: var(--text);
}

.menu-category span {
    font-family: var(--font-jp);
    font-size: 0.85rem;
    color: var(--text-muted);
}

.menu-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(300px, 1fr));
    gap: 24px;
    max-width: 1100px;
    margin: 0 auto;
}

.menu-card {
    background: var(--white);
    border: 1px solid var(--line);
    padding: 44px 36px;
    display: flex;
    flex-direction: column;
    border-radius: 2px;
    transition: border-color 0.4s, transform 0.4s, box-shadow 0.4s;
}

.menu-card:hover {
    border-color: var(--accent);
    transform: translateY(-4px);
    box-shadow: 0 18px 44px rgba(0,0,0,0.06);
}

.menu-card--highlight {
    border-color: var(--accent);
    position: relative;
    overflow: hidden;
}

.menu-card--highlight::before {
    content: 'Recommend';
    position: absolute;
    top: 18px;
    right: -28px;
    background: var(--accent);
    color: var(--white);
    font-family: var(--font-en);
    font-size: 0.68rem;
    letter-spacing: 0.18em;
    padding: 4px 40px;
    transform: rotate(45deg);
}

.card-label {
    font-family: var(--font-en);
    font-size: 0.7rem;
    letter-spacing: 0.28em;
    color: var(--accent);
    text-transform: uppercase;
    margin-bottom: 16px;
}

.card-name {
    font-family: var(--font-jp);
    font-size: 1.12rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 18px;
}

.card-desc {
    font-size: 0.85rem;
    line-height: 2.05;
    color: var(--text-muted);
    flex: 1;
}

.card-note {
    font-size: 0.77rem;
    color: var(--text-muted);
    margin-top: 10px;
    font-style: italic;
}

.card-price-row {
    display: flex;
    align-items: baseline;
    gap: 8px;
    margin-top: 30px;
    padding-top: 24px;
    border-top: 1px solid var(--line);
}

.card-price {
    font-family: var(--font-en);
    font-weight: 300;
    font-size: 2rem;
    letter-spacing: 0.04em;
    color: var(--accent);
}

.card-price-unit {
    font-size: 0.78rem;
    color: var(--text-muted);
    font-family: var(--font-jp);
}

.section-sep {
    height: 1px;
    background: var(--line);
    max-width: 1100px;
    margin: 0 auto;
}

.menu-note-block {
    max-width: 1100px;
    margin: 0 auto;
    padding: 36px;
    background: var(--bg-soft);
    border-left: 2px solid var(--accent);
    font-size: 0.88rem;
    line-height: 2.1;
    color: var(--text-muted);
}

.menu-note-btn {
    margin-top: 24px;
}

.menu-grid--shop {
    max-width: 780px;
}

/* Section modifiers */
.section--pb0 { padding-bottom: 0; }
.section--pt0 { padding-top: 0; }

/* Section title block variants */
.section-title-block--center {
    text-align: center;
    margin-bottom: 70px;
}

.section-title-block--center-sm {
    text-align: center;
    margin-bottom: 50px;
}

.section-label--center {
    display: block;
    text-align: center;
}

/* Concept belief box */
.concept-belief {
    margin-top: 40px;
    padding: 36px;
    background: var(--bg-soft);
    border-left: 2px solid var(--accent);
}

.concept-belief-title {
    color: var(--accent);
    font-family: var(--font-jp);
    margin-bottom: 12px;
    font-size: 0.95rem;
}

.concept-belief-accent {
    color: var(--accent);
    font-size: 0.9rem;
    margin-top: 12px;
    margin-bottom: 0;
}

/* Tea intro title */
.tea-intro-title {
    font-size: 2rem;
    margin-bottom: 24px;
}

/* Tea source box spaced */
.tea-source-box--spaced {
    margin-top: 36px;
}

.tea-source-text {
    margin-top: 12px;
    font-size: 0.85rem;
    line-height: 2;
    color: var(--text-muted);
}

/* Route step last (destination) */
.route-step-dot--last {
    background: var(--accent);
    box-shadow: 0 0 0 3px rgba(176,141,90,0.3);
}

.route-step-last-text {
    color: var(--text);
    font-weight: 400;
}

/* Access info list */
.access-info-list {
    display: grid;
    grid-template-columns: auto 1fr;
    gap: 8px 20px;
    font-size: 0.88rem;
}

.access-info-list dt {
    color: var(--text-muted);
    font-family: var(--font-en);
    font-size: 0.75rem;
    letter-spacing: 0.1em;
    padding-top: 2px;
}

.access-info-list dd {
    color: var(--text);
    font-family: var(--font-body);
}

.access-tel {
    color: var(--accent);
    transition: opacity 0.3s;
}

.access-tel:hover { opacity: 0.7; }

/* Footer text helpers */
.footer-salon-name {
    font-size: 0.8rem;
    color: var(--text-muted);
    margin-top: 6px;
    letter-spacing: 0.06em;
}

.footer-address {
    font-size: 0.82rem;
    color: var(--text-muted);
}

/* ================================================
   access.html — Access Page Styles
   ================================================ */

.access-layout {
    display: grid;
    grid-template-columns: 1fr 1.5fr;
    gap: 80px;
    align-items: start;
    max-width: 1200px;
    margin: 0 auto;
}

.info-group {
    margin-bottom: 40px;
    padding-bottom: 40px;
    border-bottom: 1px solid var(--line);
}

.info-group:last-child {
    border-bottom: none;
    margin-bottom: 0;
    padding-bottom: 0;
}

.info-label {
    font-family: var(--font-en);
    font-size: 0.7rem;
    letter-spacing: 0.3em;
    color: var(--accent);
    display: block;
    margin-bottom: 14px;
    text-transform: uppercase;
}

.info-group h3 {
    font-family: var(--font-jp);
    font-size: 1rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 14px;
}

.info-group p {
    font-size: 0.88rem;
    line-height: 2.1;
    color: var(--text-muted);
}

.address-text {
    font-family: var(--font-jp);
    font-size: 0.92rem;
    color: var(--text);
    line-height: 1.9;
}

.station-badge {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    background: var(--bg-soft);
    padding: 10px 18px;
    border-radius: 2px;
    margin-top: 14px;
    font-size: 0.85rem;
}

.station-badge::before {
    content: '\1F687';
    font-size: 0.9rem;
}

.station-badge strong {
    color: var(--text);
    font-weight: 400;
    font-family: var(--font-jp);
}

.station-badge span {
    color: var(--text-muted);
    font-size: 0.8rem;
}

.route-steps {
    margin-top: 16px;
    display: flex;
    flex-direction: column;
}

.route-step {
    display: flex;
    gap: 16px;
    align-items: flex-start;
    padding: 14px 0;
    border-bottom: 1px dotted var(--line);
}

.route-step:last-child { border-bottom: none; }

.route-step-dot {
    width: 8px;
    height: 8px;
    background: var(--accent);
    border-radius: 50%;
    flex-shrink: 0;
    margin-top: 8px;
}

.route-step p {
    font-size: 0.84rem;
    line-height: 1.9;
    color: var(--text-muted);
    margin: 0;
}

.map-wrap {
    border-radius: 2px;
    overflow: hidden;
    box-shadow: 0 10px 40px rgba(0,0,0,0.06);
}

.map-wrap iframe {
    display: block;
    width: 100%;
    height: 520px;
    border: 0;
}

.map-caption {
    background: var(--white);
    border: 1px solid var(--line);
    border-top: none;
    padding: 18px 22px;
    font-size: 0.8rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

.res-reminder {
    max-width: 1200px;
    margin: 0 auto;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 30px;
    padding: 44px 50px;
    background: var(--bg-soft);
    border-left: 2px solid var(--accent);
    border-radius: 2px;
}

.res-reminder-text h3 {
    font-family: var(--font-jp);
    font-size: 1.05rem;
    font-weight: 400;
    margin-bottom: 8px;
}

.res-reminder-text p {
    font-size: 0.85rem;
    color: var(--text-muted);
    line-height: 1.9;
}

/* ================================================
   Responsive — All Pages
   ================================================ */

/* Tablet (900px) */
@media (max-width: 900px) {
    /* Home — Concept: 見出し→画像→本文 の順に */
    .concept-layout {
        grid-template-columns: 1fr;
        grid-template-areas:
            "heading"
            "photo"
            "body";
        gap: 30px;
    }
    .concept-photo { height: auto; }
    .concept-photo img { height: 300px; min-height: unset; flex: none; }

    /* Home — Features: 見出し→画像→本文 の順に */
    .features-layout { grid-template-columns: 1fr; gap: 30px; }
    .feature-heading { order: 1; padding: 28px 24px 0; }
    .feature-img     { order: 2; height: 240px; }
    .feature-body    { order: 3; padding: 16px 24px 28px; }

    /* Home — Pillars */
    .pillars { grid-template-columns: 1fr; }

    /* Home — Flow */
    .flow-step { grid-template-columns: 60px 1fr; gap: 24px; }
    .flow-step-img { display: none; }

    /* Home — Page nav cards */
    .page-nav-grid { grid-template-columns: 1fr 1fr; }

    /* Tea — Intro: 見出し→画像→本文 の順に */
    .tea-intro-split {
        grid-template-columns: 1fr;
        grid-template-areas:
            "heading"
            "photo"
            "body";
        gap: 30px;
    }
    .tea-photo { height: 300px; }
    .tea-photo img { height: 100%; }

    /* Tea — Brew: 見出し→画像→本文 の順に */
    .brew-layout {
        grid-template-columns: 1fr;
        grid-template-areas:
            "heading"
            "photo"
            "steps";
        gap: 30px;
    }
    .brew-photo { height: 260px; position: static; min-height: unset; }
    .brew-photo img { height: 100%; }

    /* Menu */
    .menu-grid { grid-template-columns: 1fr 1fr; }

    /* Access */
    .access-layout { grid-template-columns: 1fr; gap: 40px; }
    .map-wrap iframe { height: 360px; }
    .res-reminder { flex-direction: column; align-items: flex-start; padding: 36px; }
}

/* Mobile (600px) */
@media (max-width: 600px) {
    /* Global */
    .section { padding: 56px 6vw; }
    .section-title-en { font-size: 1.75rem; }

    /* Home — Hero */
    .hero-logo-img { width: clamp(220px, 70vw, 340px); }
    .hero-scroll-hint { display: none; }

    /* Home — Concept */
    .concept-heading h2 { font-size: 1.35rem; }
    .concept-body p { font-size: 0.88rem; }
    .concept-photo { height: auto; }
    .concept-photo img { height: 240px; }

    /* Home — Features */
    .feature-img { height: 200px; }
    .feature-title { font-size: 1rem; }

    /* Home — Pillars */
    .pillar-item { padding: 32px 24px; }
    .pillar-num { font-size: 1.8rem; margin-bottom: 12px; }

    /* Home — Flow */
    .flow-step {
        grid-template-columns: 48px 1fr;
        gap: 16px;
        padding: 32px 0;
    }
    .flow-step-num { font-size: 1.8rem; }
    .flow-step-text h3 { font-size: 0.95rem; }
    .flow-step-text p { font-size: 0.82rem; }

    /* Home — Page nav cards */
    .page-nav-grid { grid-template-columns: 1fr; }
    .page-nav-card-img { height: 180px; }

    /* Home — CTA */
    .cta-block h2 { font-size: 1.8rem; }

    /* Tea — Herb grid */
    .herb-grid { grid-template-columns: 1fr 1fr; }
    .herb-item { padding: 20px 16px; }
    .herb-name { font-size: 0.88rem; }
    .herb-effects { font-size: 0.74rem; }

    /* Tea — Brew */
    .brew-photo { height: 220px; }
    .brew-heading h3 { font-size: 1.05rem; }

    /* Tea — Intro */
    .tea-source-box { padding: 24px; }

    /* Menu */
    .menu-grid { grid-template-columns: 1fr; }
    .menu-card { padding: 32px 24px; }
    .menu-category { flex-direction: column; gap: 4px; }
    .card-price { font-size: 1.6rem; }

    /* Access */
    .map-wrap iframe { height: 300px; }
    .res-reminder { padding: 28px 24px; }

    /* Page head */
    .page-head { padding: 100px 6vw 44px; }
    .page-head-en { font-size: 2rem; }

    /* Footer */
    .site-footer { padding: 44px 6vw; }
    .footer-logo-text { font-size: 1.1rem; }
}

/* Small mobile (375px) */
@media (max-width: 375px) {
    .section { padding: 48px 5vw; }
    .herb-grid { grid-template-columns: 1fr; }
    .pillars { gap: 1px; }
}