/**
 * Maison de Remplir - 共通スタイル
 */

:root {
    --color-base: #F7F5F2;
    --color-ivory: #F3EDE4;
    --color-greige: #C4B8A8;
    --color-champagne: #E8DCC8;
    --color-gold: #B89B5E;
    --color-sage: #8A9A84;
    --color-rose: #D4A5A5;
    --color-text: #3D3A36;
    --color-text-muted: #6B6560;
    --color-border: rgba(61, 58, 54, 0.12);
    --color-white: #FFFcf8;

    --font-en: "Cormorant Garamond", "Times New Roman", serif;
    --font-ja: "Shippori Mincho", "Yu Mincho", "Hiragino Mincho ProN", "serif";

    --radius-sm: 8px;
    --radius-md: 12px;
    --radius-lg: 16px;

    --space-xs: 0.5rem;
    --space-sm: 1rem;
    --space-md: 1.75rem;
    --space-lg: 3rem;
    --space-xl: 5rem;
    --space-2xl: 7rem;

    --max-width: 1080px;
    --header-height: 4.5rem;

    --shadow-soft: 0 12px 40px rgba(61, 58, 54, 0.08);
    --transition: 0.35s ease;
}

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

html {
    scroll-behavior: smooth;
}

body {
    margin: 0;
    font-family: var(--font-ja);
    font-size: 1rem;
    line-height: 1.9;
    color: var(--color-text);
    background:
        radial-gradient(ellipse at top right, rgba(232, 220, 200, 0.55), transparent 45%),
        radial-gradient(ellipse at bottom left, rgba(138, 154, 132, 0.12), transparent 40%),
        var(--color-base);
    min-height: 100vh;
}

img {
    max-width: 100%;
    height: auto;
    display: block;
}

a {
    color: var(--color-gold);
    text-decoration-thickness: 1px;
    text-underline-offset: 0.25em;
    transition: color var(--transition);
}

a:hover,
a:focus-visible {
    color: var(--color-sage);
}

h1, h2, h3, h4 {
    font-weight: 500;
    line-height: 1.45;
    letter-spacing: 0.04em;
}

.skip-link {
    position: absolute;
    left: -9999px;
    top: 0;
    background: var(--color-text);
    color: var(--color-white);
    padding: 0.75rem 1rem;
    z-index: 1000;
}

.skip-link:focus {
    left: 1rem;
    top: 1rem;
}

/* Header */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(247, 245, 242, 0.92);
    backdrop-filter: blur(10px);
    border-bottom: 1px solid var(--color-border);
}

.site-header__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0.85rem 1.25rem;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 1rem;
    min-height: var(--header-height);
}

.site-logo {
    text-decoration: none;
    color: var(--color-text);
    display: flex;
    flex-direction: column;
    gap: 0.1rem;
}

.site-logo:hover,
.site-logo:focus-visible {
    color: var(--color-text);
}

.site-logo__en {
    font-family: var(--font-en);
    font-size: 1.35rem;
    letter-spacing: 0.08em;
    line-height: 1.2;
}

.site-logo__ja {
    font-size: 0.72rem;
    color: var(--color-text-muted);
    letter-spacing: 0.12em;
}

.nav-toggle {
    display: none;
    background: transparent;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    padding: 0.55rem 0.75rem;
    cursor: pointer;
    color: var(--color-text);
    font-family: var(--font-ja);
    font-size: 0.8rem;
    letter-spacing: 0.08em;
}

.nav-toggle__bars {
    display: none;
}

.site-nav__list {
    list-style: none;
    margin: 0;
    padding: 0;
    display: flex;
    align-items: center;
    gap: 1.5rem;
}

.site-nav a {
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 0.9rem;
    letter-spacing: 0.06em;
    position: relative;
    padding-bottom: 0.2rem;
}

.site-nav a::after {
    content: "";
    position: absolute;
    left: 0;
    bottom: 0;
    width: 0;
    height: 1px;
    background: var(--color-gold);
    transition: width var(--transition);
}

.site-nav a:hover::after,
.site-nav a:focus-visible::after,
.site-nav a.is-current::after {
    width: 100%;
}

.site-nav a.is-current {
    color: var(--color-text);
}

/* Layout */
.container {
    max-width: var(--max-width);
    margin: 0 auto;
    padding: 0 1.25rem;
}

.section {
    padding: var(--space-xl) 0;
}

.section--ivory {
    background: linear-gradient(180deg, var(--color-ivory), rgba(243, 237, 228, 0.4));
}

.section--champagne {
    background: linear-gradient(160deg, rgba(232, 220, 200, 0.55), transparent 70%);
}

.section__eyebrow {
    font-family: var(--font-en);
    font-size: 0.95rem;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    color: var(--color-gold);
    margin: 0 0 0.75rem;
}

.section__title {
    font-size: clamp(1.6rem, 3.5vw, 2.2rem);
    margin: 0 0 1rem;
}

.section__lead {
    color: var(--color-text-muted);
    max-width: 40rem;
    margin: 0 0 2rem;
}

.section__body {
    max-width: 42rem;
}

.section__body p {
    margin: 0 0 1.25rem;
}

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

/* Hero */
.hero {
    position: relative;
    min-height: calc(100vh - var(--header-height));
    display: flex;
    align-items: flex-end;
    color: var(--color-white);
    overflow: hidden;
}

.hero__media {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(61, 58, 54, 0.15) 0%, rgba(61, 58, 54, 0.55) 70%, rgba(61, 58, 54, 0.72) 100%),
        url("../images/hero.png") center / cover no-repeat;
    transform: scale(1.04);
    animation: hero-zoom 18s ease-in-out infinite alternate;
}

.hero__content {
    position: relative;
    z-index: 1;
    width: 100%;
    padding: var(--space-xl) 1.25rem var(--space-2xl);
    max-width: var(--max-width);
    margin: 0 auto;
}

.hero__brand {
    font-family: var(--font-en);
    font-size: clamp(2.4rem, 7vw, 4.5rem);
    font-weight: 500;
    letter-spacing: 0.06em;
    margin: 0 0 0.5rem;
    line-height: 1.15;
    animation: fade-up 1s ease both;
}

.hero__brand-ja {
    font-size: 0.95rem;
    letter-spacing: 0.18em;
    margin: 0 0 1.5rem;
    opacity: 0.9;
    animation: fade-up 1s ease 0.15s both;
}

.hero__headline {
    font-size: clamp(1.05rem, 2.4vw, 1.35rem);
    font-weight: 400;
    max-width: 28rem;
    margin: 0 0 0.75rem;
    animation: fade-up 1s ease 0.3s both;
}

.hero__text {
    max-width: 28rem;
    margin: 0 0 2rem;
    opacity: 0.92;
    font-size: 0.95rem;
    animation: fade-up 1s ease 0.45s both;
}

.hero__actions {
    display: flex;
    flex-wrap: wrap;
    gap: 0.85rem;
    animation: fade-up 1s ease 0.6s both;
}

@keyframes hero-zoom {
    from { transform: scale(1.02); }
    to { transform: scale(1.08); }
}

@keyframes fade-up {
    from {
        opacity: 0;
        transform: translateY(1.25rem);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Buttons */
.btn {
    display: inline-flex;
    align-items: center;
    justify-content: center;
    gap: 0.4rem;
    padding: 0.85rem 1.6rem;
    border-radius: var(--radius-md);
    border: 1px solid transparent;
    font-family: var(--font-ja);
    font-size: 0.92rem;
    letter-spacing: 0.08em;
    text-decoration: none;
    cursor: pointer;
    transition: background var(--transition), color var(--transition), border-color var(--transition), transform var(--transition);
}

.btn:hover {
    transform: translateY(-1px);
}

.btn--primary {
    background: var(--color-gold);
    color: var(--color-white);
}

.btn--primary:hover,
.btn--primary:focus-visible {
    background: #a6894f;
    color: var(--color-white);
}

.btn--ghost {
    background: transparent;
    border-color: rgba(255, 252, 248, 0.55);
    color: var(--color-white);
}

.btn--ghost:hover,
.btn--ghost:focus-visible {
    background: rgba(255, 252, 248, 0.12);
    color: var(--color-white);
}

.btn--outline {
    background: transparent;
    border-color: var(--color-greige);
    color: var(--color-text);
}

.btn--outline:hover,
.btn--outline:focus-visible {
    border-color: var(--color-gold);
    color: var(--color-gold);
}

/* Feature links / page cards - minimal, not heavy cards */
.feature-grid {
    display: grid;
    gap: 2rem;
    grid-template-columns: 1fr;
}

.feature-link {
    display: grid;
    gap: 1rem;
    text-decoration: none;
    color: inherit;
}

.feature-link__image {
    border-radius: var(--radius-lg);
    overflow: hidden;
    aspect-ratio: 16 / 10;
    background: var(--color-champagne);
}

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

.feature-link:hover .feature-link__image img,
.feature-link:focus-visible .feature-link__image img {
    transform: scale(1.04);
}

.feature-link__title {
    font-size: 1.2rem;
    margin: 0;
}

.feature-link__text {
    margin: 0;
    color: var(--color-text-muted);
    font-size: 0.95rem;
}

/* Media + text blocks */
.split {
    display: grid;
    gap: 2.5rem;
    align-items: center;
}

.split__media {
    border-radius: var(--radius-lg);
    overflow: hidden;
    background: var(--color-champagne);
    aspect-ratio: 4 / 3;
}

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

.media-placeholder {
    width: 100%;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: center;
    text-align: center;
    padding: 1.5rem;
    background:
        linear-gradient(145deg, var(--color-ivory), var(--color-champagne));
    color: var(--color-text-muted);
    font-size: 0.85rem;
    letter-spacing: 0.08em;
}

/* Comparison */
.compare {
    display: grid;
    gap: 1.5rem;
}

.compare__item {
    padding: 1.5rem 0;
    border-top: 1px solid var(--color-border);
}

.compare__item:last-child {
    border-bottom: 1px solid var(--color-border);
}

.compare__title {
    font-family: var(--font-en);
    font-size: 1.35rem;
    margin: 0 0 0.75rem;
    color: var(--color-sage);
}

.compare__list {
    margin: 0;
    padding-left: 1.2rem;
    color: var(--color-text-muted);
}

.compare__list li {
    margin-bottom: 0.4rem;
}

/* Caution list */
.caution-list {
    list-style: none;
    margin: 0;
    padding: 0;
}

.caution-list li {
    position: relative;
    padding: 1rem 0 1rem 1.5rem;
    border-bottom: 1px solid var(--color-border);
    color: var(--color-text-muted);
}

.caution-list li::before {
    content: "";
    position: absolute;
    left: 0;
    top: 1.45rem;
    width: 0.55rem;
    height: 0.55rem;
    border-radius: 50%;
    background: var(--color-rose);
}

.caution-list strong {
    display: block;
    color: var(--color-text);
    margin-bottom: 0.25rem;
}

/* FAQ */
.faq {
    display: grid;
    gap: 0;
}

.faq__item {
    border-bottom: 1px solid var(--color-border);
    padding: 1.25rem 0;
}

.faq__item:first-child {
    border-top: 1px solid var(--color-border);
}

.faq__q {
    margin: 0 0 0.5rem;
    font-size: 1.05rem;
}

.faq__a {
    margin: 0;
    color: var(--color-text-muted);
}

/* Therapists */
.therapist-grid {
    display: grid;
    gap: 3rem;
}

.therapist {
    display: grid;
    gap: 0.75rem;
    align-items: start;
    justify-items: center;
    text-align: center;
}

.therapist__portrait {
    width: min(220px, 100%);
    aspect-ratio: 1;
    border-radius: 50%;
    overflow: hidden;
    background: #fff;
    margin: 0 auto 0.75rem;
}

.therapist__portrait img,
.therapist__portrait .media-placeholder {
    width: 100%;
    height: 100%;
    object-fit: cover;
    object-position: center 18%;
}

.therapist__name {
    font-family: var(--font-en);
    font-size: 1.8rem;
    margin: 0;
}

.therapist__role {
    margin: 0;
    color: var(--color-gold);
    letter-spacing: 0.1em;
    font-size: 0.9rem;
    min-height: calc(1.5em * 2);
    line-height: 1.5;
}

.therapist__bio {
    margin: 0.5rem 0 0;
    color: var(--color-text-muted);
    text-align: left;
}

/* CTA band */
.cta-band {
    position: relative;
    padding: var(--space-xl) 1.25rem;
    color: var(--color-white);
    text-align: center;
    overflow: hidden;
}

.cta-band__bg {
    position: absolute;
    inset: 0;
    background:
        linear-gradient(180deg, rgba(61, 58, 54, 0.45), rgba(61, 58, 54, 0.65)),
        url("../images/cta.png") center / cover no-repeat;
}

.cta-band__inner {
    position: relative;
    z-index: 1;
    max-width: 36rem;
    margin: 0 auto;
}

.cta-band__title {
    font-size: clamp(1.4rem, 3vw, 1.9rem);
    margin: 0 0 0.75rem;
}

.cta-band__text {
    margin: 0 0 1.75rem;
    opacity: 0.92;
}

/* Breadcrumb */
.breadcrumb {
    padding: 1.25rem 0 0;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.breadcrumb ol {
    list-style: none;
    display: flex;
    flex-wrap: wrap;
    gap: 0.4rem;
    margin: 0;
    padding: 0;
}

.breadcrumb li:not(:last-child)::after {
    content: "/";
    margin-left: 0.4rem;
    opacity: 0.5;
}

.breadcrumb a {
    color: var(--color-text-muted);
    text-decoration: none;
}

.breadcrumb a:hover {
    color: var(--color-gold);
}

/* Page hero (inner pages) */
.page-hero {
    padding: var(--space-lg) 0 var(--space-md);
}

.page-hero__title {
    font-family: var(--font-en);
    font-size: clamp(2rem, 5vw, 3rem);
    margin: 0 0 0.5rem;
    letter-spacing: 0.06em;
}

.page-hero__ja {
    margin: 0 0 1rem;
    font-size: 1.05rem;
}

.page-hero__lead {
    margin: 0;
    max-width: 38rem;
    color: var(--color-text-muted);
}

/* Forms */
.form-panel {
    max-width: 40rem;
    margin: 0 auto;
}

.form-intro {
    margin-bottom: 2rem;
    color: var(--color-text-muted);
}

.form-alert {
    padding: 1rem 1.25rem;
    border-radius: var(--radius-md);
    margin-bottom: 1.5rem;
    border: 1px solid var(--color-border);
}

.form-alert--error {
    background: rgba(212, 165, 165, 0.2);
    border-color: rgba(212, 165, 165, 0.55);
}

.form-alert--info {
    background: rgba(138, 154, 132, 0.15);
    border-color: rgba(138, 154, 132, 0.4);
}

.form-alert ul {
    margin: 0.5rem 0 0;
    padding-left: 1.2rem;
}

.form-group {
    margin-bottom: 1.5rem;
}

.form-label {
    display: block;
    margin-bottom: 0.5rem;
    letter-spacing: 0.06em;
}

.form-label .required {
    color: var(--color-rose);
    font-size: 0.8rem;
    margin-left: 0.35rem;
}

.form-label .form-optional {
    color: var(--color-text-muted);
    font-size: 0.8rem;
    margin-left: 0.35rem;
    font-weight: 400;
}

.preferred-datetime .form-hint {
    margin-top: 0.5rem;
}

.form-hint {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.form-error {
    display: block;
    margin-top: 0.35rem;
    font-size: 0.85rem;
    color: #a85c5c;
}

.form-row {
    display: grid;
    gap: 1rem;
    grid-template-columns: 1fr;
}

.form-control,
.form-select {
    width: 100%;
    padding: 0.85rem 1rem;
    border: 1px solid var(--color-border);
    border-radius: var(--radius-sm);
    background: var(--color-white);
    color: var(--color-text);
    font-family: var(--font-ja);
    font-size: 1rem;
    transition: border-color var(--transition), box-shadow var(--transition);
}

.form-control:focus,
.form-select:focus {
    outline: none;
    border-color: var(--color-gold);
    box-shadow: 0 0 0 3px rgba(184, 155, 94, 0.18);
}

.form-control.is-invalid,
.form-select.is-invalid {
    border-color: var(--color-rose);
}

.choice-group {
    display: flex;
    flex-wrap: wrap;
    gap: 0.65rem 1.25rem;
}

.choice {
    display: inline-flex;
    align-items: center;
    gap: 0.4rem;
    cursor: pointer;
    color: var(--color-text-muted);
}

.choice input {
    accent-color: var(--color-gold);
}

.form-actions {
    margin-top: 2rem;
    display: flex;
    flex-wrap: wrap;
    gap: 1rem;
    align-items: center;
}

.thanks-panel {
    text-align: center;
    padding: var(--space-xl) 1.25rem;
    max-width: 36rem;
    margin: 0 auto;
}

.thanks-panel__title {
    font-family: var(--font-en);
    font-size: 2.2rem;
    margin: 0 0 1rem;
}

.thanks-panel__text {
    color: var(--color-text-muted);
    margin: 0 0 2rem;
}

/* Footer */
.site-footer {
    margin-top: var(--space-xl);
    padding: var(--space-xl) 1.25rem var(--space-lg);
    background: linear-gradient(180deg, transparent, rgba(196, 184, 168, 0.25));
    border-top: 1px solid var(--color-border);
}

.site-footer__inner {
    max-width: var(--max-width);
    margin: 0 auto;
    text-align: center;
}

.site-footer__en {
    font-family: var(--font-en);
    font-size: 1.5rem;
    letter-spacing: 0.08em;
    margin: 0;
}

.site-footer__ja {
    margin: 0.25rem 0 0.75rem;
    font-size: 0.85rem;
    color: var(--color-text-muted);
    letter-spacing: 0.12em;
}

.site-footer__concept {
    margin: 0 0 2rem;
    color: var(--color-text-muted);
    font-size: 0.92rem;
}

.site-footer__nav ul {
    list-style: none;
    margin: 0 0 1.5rem;
    padding: 0;
    display: flex;
    flex-wrap: wrap;
    justify-content: center;
    gap: 0.75rem 1.5rem;
}

.site-footer__nav a {
    text-decoration: none;
    color: var(--color-text-muted);
    font-size: 0.88rem;
}

.site-footer__nav a:hover {
    color: var(--color-gold);
}

.site-footer__note {
    margin: 0 0 1rem;
    font-size: 0.82rem;
    color: var(--color-text-muted);
}

.site-footer__copy {
    margin: 0;
    font-size: 0.75rem;
    color: var(--color-text-muted);
    letter-spacing: 0.04em;
}

/* Reveal on scroll */
.reveal {
    opacity: 0;
    transform: translateY(1.5rem);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

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

/* Responsive */
@media (min-width: 768px) {
    .feature-grid {
        grid-template-columns: repeat(2, 1fr);
        gap: 2.5rem;
    }

    .split {
        grid-template-columns: 1fr 1fr;
        gap: 3.5rem;
    }

    .split--reverse .split__media {
        order: 2;
    }

    .compare {
        grid-template-columns: 1fr 1fr;
        gap: 2.5rem;
    }

    .compare__item {
        border: none;
        padding: 0;
    }

    .compare__item:last-child {
        border: none;
    }

    .therapist-grid {
        grid-template-columns: 1fr 1fr;
        grid-template-rows: auto auto auto auto;
        column-gap: 3rem;
        row-gap: 0.75rem;
        align-items: start;
    }

    .therapist {
        display: grid;
        grid-template-rows: subgrid;
        grid-row: span 4;
        gap: 0;
        text-align: center;
    }

    .therapist__portrait {
        margin-bottom: 0.75rem;
    }

    .therapist__bio {
        margin-top: 0.5rem;
        text-align: left;
    }

    .form-row {
        grid-template-columns: 1fr 1fr;
    }
}

@media (min-width: 1024px) {
    .feature-grid {
        grid-template-columns: repeat(3, 1fr);
    }

    .site-header__inner {
        padding-left: 2rem;
        padding-right: 2rem;
    }

    .container {
        padding-left: 2rem;
        padding-right: 2rem;
    }

    .hero__content {
        padding-left: 2rem;
        padding-right: 2rem;
    }
}

@media (max-width: 767px) {
    .nav-toggle {
        display: inline-flex;
        align-items: center;
        gap: 0.4rem;
    }

    .site-nav {
        position: absolute;
        left: 0;
        right: 0;
        top: 100%;
        background: rgba(247, 245, 242, 0.98);
        border-bottom: 1px solid var(--color-border);
        padding: 0.5rem 1.25rem 1.25rem;
        display: none;
    }

    .site-nav.is-open {
        display: block;
    }

    .site-nav__list {
        flex-direction: column;
        align-items: flex-start;
        gap: 0.85rem;
    }

    .section {
        padding: var(--space-lg) 0;
    }

    .hero {
        min-height: 85vh;
    }
}