/* ========================================
   Relux-inspired Design Tokens
   Understated luxury. Monochrome elegance.
   ======================================== */
:root {
    --black: #1a1a1a;
    --black-light: #2a2a2a;
    --gray-900: #333;
    --gray-700: #555;
    --gray-500: #888;
    --gray-400: #aaa;
    --gray-300: #c8c8c8;
    --gray-200: #e0e0e0;
    --gray-100: #ebebeb;
    --gray-50: #f5f4f0;
    --white: #faf9f7;
    --pure-white: #fff;
    --gold: #8c7851;
    --gold-light: #b8a88a;
    --gold-bg: rgba(140, 120, 81, 0.06);
    --text: var(--black);
    --text-sub: var(--gray-700);
    --text-muted: var(--gray-500);
    --text-light: var(--gray-400);
    --bg: var(--white);
    --bg-alt: var(--gray-50);
    --card: var(--pure-white);
    --border: var(--gray-100);
    --font-serif: "Noto Serif JP", "Georgia", serif;
    --font-sans: "Noto Sans JP", "Hiragino Kaku Gothic ProN", sans-serif;
    --section-pad: 100px;
    --section-pad-m: 64px;
}

/* ========================================
   Reset
   ======================================== */
*, *::before, *::after { box-sizing: border-box; margin: 0; padding: 0; }
html { scroll-behavior: smooth; scroll-padding-top: 64px; overflow-x: hidden; }
html { overflow-x: hidden; }

body {
    font-family: var(--font-sans);
    font-weight: 300;
    font-size: 17.6px; /* base 16px × 1.1 */
    line-height: 1.9;
    color: var(--text);
    background: var(--bg);
    -webkit-font-smoothing: antialiased;
    font-feature-settings: "palt";
}

img { max-width: 100%; height: auto; display: block; }
a { color: inherit; text-decoration: none; }
strong { font-weight: 600; }
.app-container { min-height: 100vh; display: flex; flex-direction: column; }
.container { max-width: 960px; margin: 0 auto; padding: 0 40px; }

/* ========================================
   Header
   ======================================== */
.site-header {
    position: sticky;
    top: 0;
    z-index: 100;
    background: rgba(250, 249, 247, 0.96);
    backdrop-filter: blur(16px);
    -webkit-backdrop-filter: blur(16px);
    border-bottom: 1px solid transparent;
    transition: border-color 0.4s ease;
}

.site-header.scrolled { border-bottom-color: var(--border); }

.header-inner {
    max-width: 1080px;
    margin: 0 auto;
    padding: 0 40px;
    display: flex;
    align-items: center;
    justify-content: space-between;
    height: 72px;
}

.header-logo {
    display: flex;
    align-items: center;
    gap: 12px;
}

.header-logo svg { width: 26px; height: 26px; flex-shrink: 0; }

.header-logo-img { height: 36px; width: auto; display: block; }

.header-logo-text {
    font-family: var(--font-serif);
    font-size: 0.92rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    color: var(--text);
}

.header-nav {
    display: flex;
    align-items: center;
    gap: 32px;
}

.header-nav a {
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--text-sub);
    letter-spacing: 0.06em;
    transition: color 0.3s;
}

.header-nav a:hover { color: var(--text); }

.header-nav__cta {
    padding: 10px 28px !important;
    background: var(--black) !important;
    color: var(--pure-white) !important;
    font-size: 0.78rem !important;
    font-weight: 400 !important;
    letter-spacing: 0.08em !important;
    border-radius: 0 !important;
    transition: opacity 0.3s !important;
}

.header-nav__cta:hover { opacity: 0.75 !important; }

/* ========================================
   Buttons — understated elegance
   ======================================== */
.btn {
    display: inline-flex;
    flex-direction: column;
    align-items: center;
    padding: 16px 40px;
    font-size: 0.82rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    border-radius: 0;
    transition: all 0.3s ease;
    cursor: pointer;
    border: none;
    text-align: center;
    font-family: inherit;
    gap: 4px;
}

.btn small {
    font-size: 0.6rem;
    font-weight: 300;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

.btn-cta--primary {
    background: var(--black);
    color: var(--pure-white);
}

.btn-cta--primary:hover {
    opacity: 0.8;
}

.btn-cta--primary small { color: rgba(255,255,255,0.5); }

.btn-cta--ghost {
    background: transparent;
    color: var(--text-sub);
    border: 1px solid var(--gray-300);
    padding: 15px 40px;
    display: flex;
    align-items: center;
    justify-content: center;
}

.btn-cta--ghost:hover {
    border-color: var(--text);
    color: var(--text);
}

.btn-cta--full { width: 100%; padding: 18px; }
.btn-sim { padding: 14px 32px; }
.btn-sim-cta { margin-top: 24px; width: 100%; }

/* ========================================
   Sections — generous breathing room
   ======================================== */
.section { padding: var(--section-pad) 0; }
.section--alt { background: var(--bg-alt); }

.section--dark {
    background: var(--black);
    color: var(--pure-white);
}

.section-header {
    text-align: center;
    margin-bottom: 56px;
}

.section-kicker {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.62rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    color: var(--gold);
    margin-bottom: 14px;
    text-transform: uppercase;
}

.section--dark .section-kicker { color: var(--gold-light); }

.section-title {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    letter-spacing: 0.08em;
    color: var(--text);
    margin-bottom: 12px;
    line-height: 1.7;
}

.section-title--light { color: var(--pure-white); }

.section-sub {
    font-size: 0.78rem;
    font-weight: 300;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

.section-cta { text-align: center; margin-top: 48px; }

/* ========================================
   Hero — centered, typographic impact
   ======================================== */
.hero {
    max-width: 1080px;
    margin: 0 auto;
    padding: 80px 40px 0;
    text-align: center;
}

.hero-center { margin-bottom: 64px; }

.hero-kicker {
    font-size: 0.65rem;
    font-weight: 400;
    letter-spacing: 0.2em;
    color: var(--gold);
    text-transform: uppercase;
    margin-bottom: 28px;
}

.hero-title {
    font-family: var(--font-serif);
    font-size: 2.8rem;
    font-weight: 400;
    line-height: 1.5;
    color: var(--text);
    margin-bottom: 28px;
    letter-spacing: 0.02em;
}

.hero-title em {
    font-style: normal;
    font-weight: 300;
    font-size: 4rem;
    letter-spacing: -0.03em;
    position: relative;
    display: inline-block;
}

.hero-title__pct {
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--text-sub);
    vertical-align: baseline;
}

.hero-sub {
    font-size: 0.88rem;
    font-weight: 300;
    color: var(--text-sub);
    line-height: 2.1;
    margin-bottom: 40px;
    max-width: 540px;
    margin-left: auto;
    margin-right: auto;
}

.hero-cta {
    display: flex;
    gap: 16px;
    justify-content: center;
    flex-wrap: wrap;
}

/* Hero stats bar */
.hero-stats {
    display: flex;
    justify-content: center;
    align-items: center;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
    padding: 32px 0;
    gap: 0;
}

.hero-stats__item {
    flex: 1;
    text-align: center;
    max-width: 180px;
}

.hero-stats__number {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--text);
    line-height: 1.2;
    letter-spacing: -0.02em;
}

.hero-stats__number small {
    font-size: 0.8rem;
    font-weight: 300;
    color: var(--text-sub);
}

.hero-stats__label {
    display: block;
    font-size: 0.6rem;
    font-weight: 400;
    color: var(--text-light);
    letter-spacing: 0.12em;
    margin-top: 6px;
}

.hero-stats__divider {
    width: 1px;
    height: 40px;
    background: var(--border);
    flex-shrink: 0;
}

/* ========================================
   Pain Points
   ======================================== */
.pain-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: rgba(255,255,255,0.08);
    margin-bottom: 48px;
}

.pain-item {
    background: var(--black);
    padding: 32px;
    display: flex;
    gap: 16px;
    align-items: flex-start;
}

.pain-item__icon {
    flex-shrink: 0;
    width: 36px;
    height: 36px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold-light);
}

.pain-item h3 {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--pure-white);
    margin-bottom: 8px;
    letter-spacing: 0.04em;
}

.pain-item p {
    font-size: 0.75rem;
    font-weight: 300;
    color: rgba(255,255,255,0.5);
    line-height: 1.8;
}

.pain-conclusion {
    text-align: center;
    font-size: 0.88rem;
    font-weight: 300;
    color: rgba(255,255,255,0.55);
    line-height: 2;
}

.pain-conclusion strong {
    color: var(--pure-white);
    font-weight: 400;
    display: block;
    font-family: var(--font-serif);
    font-size: 1rem;
    letter-spacing: 0.06em;
    margin-top: 8px;
}

/* ========================================
   Results
   ======================================== */
.results-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
}

.result-card {
    background: var(--card);
    padding: 36px 28px;
    transition: background 0.3s;
}

.result-card:hover { background: var(--bg-alt); }
.result-card--featured { background: var(--bg-alt); }
.result-card--featured:hover { background: var(--gray-50); }

.result-card__header {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 24px;
}

.result-card__badge {
    font-size: 0.55rem;
    color: var(--gold);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 500;
}

.result-card__type { font-size: 0.72rem; color: var(--text-muted); font-weight: 300; }

.result-card__body {
    display: flex;
    align-items: baseline;
    gap: 4px;
    margin-bottom: 6px;
}

.result-card__number {
    font-family: var(--font-serif);
    font-size: 3.2rem;
    font-weight: 400;
    color: var(--text);
    line-height: 1;
    letter-spacing: -0.02em;
}

.result-card__unit {
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text-sub);
}

.result-card__unit small {
    font-size: 0.65rem;
    display: block;
    font-weight: 300;
    color: var(--text-muted);
}

.result-card__label {
    font-size: 0.68rem;
    color: var(--text-muted);
    letter-spacing: 0.04em;
    margin-bottom: 12px;
}

.result-card__detail {
    font-size: 0.68rem;
    color: var(--text-light);
    border-top: 1px solid var(--border);
    padding-top: 12px;
    line-height: 1.6;
    font-weight: 300;
}

/* ========================================
   Technology
   ======================================== */
.tech-grid {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 1px;
    background: var(--border);
}

.tech-card {
    background: var(--card);
    padding: 36px 28px;
    position: relative;
    transition: background 0.3s;
}

.tech-card:hover { background: var(--bg); }

.tech-card--main {
    grid-column: 1 / -1;
    background: var(--bg-alt);
}

.tech-card--main .tech-card__inner {
    display: flex;
    gap: 32px;
    align-items: flex-start;
}

.tech-card--main .tech-card__body { flex: 1; }

.tech-card__icon {
    width: 48px;
    height: 48px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    flex-shrink: 0;
    margin-bottom: 16px;
}

.tech-card--main .tech-card__icon {
    color: var(--text);
    margin-bottom: 0;
}

.tech-card__badge {
    position: absolute;
    top: 16px;
    right: 16px;
    font-size: 0.5rem;
    color: var(--gold);
    letter-spacing: 0.12em;
    text-transform: uppercase;
    font-weight: 500;
}

.tech-card h3 {
    font-family: var(--font-serif);
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 10px;
    letter-spacing: 0.04em;
}

.tech-card p {
    font-size: 0.78rem;
    font-weight: 300;
    color: var(--text-sub);
    line-height: 1.9;
}

.tech-card p strong { color: var(--text); font-weight: 500; }

.tech-card__result {
    margin-top: 20px;
    padding: 14px 18px;
    background: var(--gold-bg);
    display: inline-flex;
    align-items: center;
    gap: 16px;
}

.tech-card__result span { font-size: 0.65rem; color: var(--text-muted); letter-spacing: 0.04em; white-space: nowrap; }

.tech-card__result strong {
    font-family: var(--font-serif);
    font-size: 1rem;
    color: var(--text);
    font-weight: 500;
    white-space: nowrap;
}

.tech-message {
    text-align: center;
    margin-top: 48px;
    font-size: 0.95rem;
    font-weight: 300;
    color: var(--text-sub);
    line-height: 2.2;
    letter-spacing: 0.04em;
}

.tech-message strong {
    color: var(--text);
    font-weight: 500;
    font-size: 1.15rem;
}

.tech-message em {
    font-style: normal;
    font-family: var(--font-serif);
    color: var(--text);
    font-weight: 400;
}

/* ========================================
   Comparison
   ======================================== */
.comparison-table-wrap { overflow-x: auto; -webkit-overflow-scrolling: touch; }

.comparison-table {
    width: 100%;
    max-width: 720px;
    margin: 0 auto;
    border-collapse: collapse;
    font-size: 0.8rem;
    font-weight: 300;
}

.comparison-table th,
.comparison-table td {
    padding: 16px 20px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.comparison-table thead th {
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--gray-200);
}

.comparison-table__highlight { background: var(--gold-bg) !important; }

.comparison-table thead .comparison-table__highlight {
    color: var(--gold) !important;
    font-weight: 500 !important;
}

.comparison-table__label {
    text-align: left !important;
    font-weight: 400;
    color: var(--text);
}

.comparison-table td strong { color: var(--text); font-weight: 600; }
.check-icon { color: var(--gold); font-weight: 600; }
.cross-icon { color: var(--gray-300); }

/* ========================================
   Pricing
   ======================================== */
.pricing-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
}

.pricing-card {
    background: var(--card);
    padding: 32px 28px;
    transition: background 0.3s;
}

.pricing-card:hover { background: var(--bg); }

.pricing-card--accent {
    background: var(--bg-alt);
    position: relative;
}

.pricing-card--accent::before {
    content: '';
    position: absolute;
    top: 0;
    left: 0;
    width: 2px;
    height: 100%;
    background: var(--gold);
}

.pricing-card__header {
    font-size: 0.68rem;
    color: var(--text-muted);
    letter-spacing: 0.08em;
    margin-bottom: 10px;
}

.pricing-card__price {
    display: flex;
    align-items: baseline;
    gap: 3px;
    margin-bottom: 10px;
}

.pricing-card__number {
    font-family: var(--font-serif);
    font-size: 2.6rem;
    font-weight: 400;
    color: var(--text);
    line-height: 1;
    letter-spacing: -0.02em;
}

.pricing-card__unit { font-size: 0.82rem; color: var(--text-sub); font-weight: 300; }
.pricing-card__unit small { font-size: 0.65rem; color: var(--text-muted); }
.pricing-card__desc { font-size: 0.78rem; font-weight: 300; color: var(--text-sub); margin-bottom: 16px; }

.pricing-card__notes { border-top: 1px solid var(--border); padding-top: 14px; }
.pricing-card__note-title { font-size: 0.65rem; color: var(--text-light); margin-bottom: 4px; }
.pricing-card__notes ul { list-style: none; padding: 0; }
.pricing-card__notes li { font-size: 0.72rem; font-weight: 300; color: var(--text-sub); line-height: 1.8; }
.pricing-card__notes li strong { color: var(--text); }

.pricing-note {
    text-align: center;
    font-size: 0.78rem;
    font-weight: 300;
    color: var(--text-sub);
    margin-top: 40px;
    line-height: 2;
    max-width: 640px;
    margin-left: auto;
    margin-right: auto;
}

/* ========================================
   Simulator
   ======================================== */
.simulator-box {
    max-width: 600px;
    margin: 0 auto;
    background: var(--card);
    border: 1px solid var(--border);
    padding: 48px 40px;
    text-align: center;
}

.simulator-title {
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 8px;
    letter-spacing: 0.06em;
}

.simulator-desc { font-size: 0.75rem; font-weight: 300; color: var(--text-muted); margin-bottom: 32px; }

.simulator-form {
    display: flex;
    align-items: flex-end;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
    margin-bottom: 28px;
}

.simulator-input-group { text-align: left; flex: 1; }

.simulator-input-group label {
    display: block;
    font-size: 0.65rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    margin-bottom: 8px;
}

.simulator-input-wrap { display: flex; align-items: center; gap: 8px; }

.simulator-input-wrap input {
    flex: 1;
    padding: 12px 14px;
    border: 1px solid var(--gray-200);
    border-radius: 0;
    font-size: 1rem;
    font-family: inherit;
    font-weight: 400;
    color: var(--text);
    text-align: right;
    transition: border-color 0.3s;
    background: var(--bg);
}

.simulator-input-wrap input:focus {
    outline: none;
    border-color: var(--text);
}

.simulator-input-unit { font-size: 0.78rem; color: var(--text-muted); font-weight: 300; min-width: 2em; text-align: left; }

.simulator-result {
    border-top: 1px solid var(--border);
    padding-top: 32px;
    animation: fadeIn 0.5s ease;
}

.simulator-result__comparison {
    display: grid;
    grid-template-columns: 1fr auto 1fr;
    gap: 20px;
    align-items: start;
    margin-bottom: 28px;
}

.simulator-result__col { text-align: left; }

.simulator-result__col h4 {
    font-size: 0.68rem;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.06em;
    margin-bottom: 12px;
}

.simulator-result__col--before { opacity: 0.6; }
.simulator-result__col--after h4 { color: var(--text); }

.simulator-result__item {
    display: flex;
    justify-content: space-between;
    padding: 6px 0;
    font-size: 0.78rem;
    font-weight: 300;
}

.simulator-result__item--total {
    border-top: 1px solid var(--border);
    margin-top: 8px;
    padding-top: 12px;
}

.simulator-result__label { color: var(--text-sub); }
.simulator-result__value { font-weight: 500; color: var(--text); }

.simulator-result__col--after .simulator-result__item--total .simulator-result__value {
    font-size: 1.1rem;
    font-family: var(--font-serif);
}

.simulator-result__arrow {
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 1rem;
    color: var(--text-light);
    padding-top: 40px;
}

.simulator-result__diff {
    text-align: center;
    background: var(--bg-alt);
    padding: 20px;
    margin-bottom: 16px;
}

.simulator-result__diff p {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-sub);
}

.simulator-result__diff strong {
    color: var(--text);
    font-size: 1.3rem;
    font-family: var(--font-serif);
    font-weight: 500;
}

.simulator-result__diff-annual { font-size: 0.78rem; color: var(--text-muted); margin-top: 4px; }
.simulator-note { font-size: 0.65rem; font-weight: 300; color: var(--text-light); text-align: center; }

@keyframes fadeIn { from { opacity: 0; transform: translateY(8px); } to { opacity: 1; transform: translateY(0); } }

/* ========================================
   Services
   ======================================== */
.services-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
}

.service-item {
    padding: 28px 24px;
    background: var(--card);
    transition: background 0.3s;
}

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

.service-item__icon {
    width: 40px;
    height: 40px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
    margin-bottom: 16px;
}

.service-item h3 {
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 8px;
    letter-spacing: 0.02em;
}

.service-item p {
    font-size: 0.72rem;
    font-weight: 300;
    color: var(--text-sub);
    line-height: 1.8;
}

.ota-section {
    text-align: center;
    margin-top: 48px;
    padding-top: 36px;
    border-top: 1px solid var(--border);
}

.ota-label {
    font-size: 0.6rem;
    color: var(--text-light);
    letter-spacing: 0.15em;
    text-transform: uppercase;
    margin-bottom: 14px;
}

.ota-logos { display: flex; justify-content: center; gap: 20px; flex-wrap: wrap; }

.ota-logos span {
    font-size: 0.72rem;
    font-weight: 300;
    color: var(--text-muted);
    transition: color 0.3s;
}

.ota-logos span:hover { color: var(--text); }

/* ========================================
   Owner App
   ======================================== */
.app-features-grid {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 32px;
    margin-top: 48px;
}

.app-feature-item {
    padding: 32px;
    border: 1px solid rgba(255,255,255,0.1);
    border-radius: 8px;
    transition: border-color 0.3s;
}

.app-feature-item:hover {
    border-color: rgba(255,255,255,0.25);
}

.app-feature-item__icon {
    color: var(--gold-light);
    margin-bottom: 16px;
}

.app-feature-item h3 {
    font-family: var(--font-serif);
    font-size: 0.95rem;
    font-weight: 500;
    color: var(--pure-white);
    margin-bottom: 10px;
}

.app-feature-item p {
    font-size: 0.78rem;
    font-weight: 300;
    color: var(--gray-400);
    line-height: 1.8;
}

@media (max-width: 768px) {
    .app-features-grid {
        grid-template-columns: 1fr;
        gap: 20px;
    }
    .app-feature-item {
        padding: 24px;
    }
}

/* ========================================
   Cases
   ======================================== */
.cases-grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 1px;
    background: var(--border);
}

.case-card {
    background: var(--card);
    padding: 32px 24px;
    transition: background 0.3s;
}

.case-card:hover { background: var(--bg); }

.case-card__badge {
    font-size: 0.55rem;
    color: var(--gold);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    font-weight: 500;
    margin-bottom: 16px;
    display: block;
}

.case-card__metric {
    display: flex;
    align-items: center;
    gap: 10px;
    margin-bottom: 20px;
    padding: 14px 0;
    border-top: 1px solid var(--border);
    border-bottom: 1px solid var(--border);
}

.case-card__metric-item { flex: 1; }

.case-card__metric-label {
    display: block;
    font-size: 0.5rem;
    color: var(--text-light);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    margin-bottom: 2px;
}

.case-card__metric-value { font-size: 0.75rem; font-weight: 400; }
.case-card__metric-value--before { color: var(--text-muted); text-decoration: line-through; }
.case-card__metric-value--after { color: var(--text); font-weight: 600; }
.case-card__metric-arrow { color: var(--text-light); font-size: 0.8rem; }

.case-card__quote {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--text-sub);
    line-height: 1.9;
    padding-left: 16px;
    border-left: 1px solid var(--gray-200);
    margin: 0 0 14px;
    font-style: normal;
}

.case-card__attr { font-size: 0.65rem; font-weight: 300; color: var(--text-light); text-align: right; }

/* ========================================
   Process
   ======================================== */
.process-steps {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
}

.process-step {
    padding: 28px 20px;
    background: var(--card);
    display: flex;
    gap: 16px;
    align-items: flex-start;
    transition: background 0.3s;
}

.process-step:hover { background: var(--bg); }

.process-step__num {
    font-family: var(--font-serif);
    font-size: 1.6rem;
    font-weight: 400;
    color: var(--gray-200);
    line-height: 1;
    flex-shrink: 0;
    min-width: 28px;
    transition: color 0.3s;
}

.process-step:hover .process-step__num { color: var(--text); }

.process-step h4 {
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 4px;
    letter-spacing: 0.02em;
}

.process-step p { font-size: 0.7rem; font-weight: 300; color: var(--text-muted); line-height: 1.7; }

/* ========================================
   FAQ
   ======================================== */
.faq-list { max-width: 680px; margin: 0 auto; }
.faq-item { border-bottom: 1px solid var(--border); }

.faq-item summary {
    padding: 22px 0;
    font-size: 0.85rem;
    font-weight: 400;
    color: var(--text);
    cursor: pointer;
    list-style: none;
    display: flex;
    align-items: center;
    justify-content: space-between;
    gap: 20px;
    transition: color 0.3s;
    letter-spacing: 0.02em;
}

.faq-item summary:hover { color: var(--gold); }
.faq-item summary::-webkit-details-marker { display: none; }

.faq-item summary::after {
    content: "+";
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--text-light);
    flex-shrink: 0;
    transition: color 0.3s;
}

.faq-item[open] summary::after { content: "−"; color: var(--text); }
.faq-answer { padding: 0 0 24px; }
.faq-answer p { font-size: 0.8rem; font-weight: 300; color: var(--text-sub); line-height: 2; }

/* ========================================
   CTA Section
   ======================================== */
.section--cta {
    background: var(--black);
    color: var(--pure-white);
    text-align: center;
}

.cta-urgency-badge {
    display: inline-block;
    font-size: 0.62rem;
    font-weight: 400;
    color: var(--gold-light);
    padding: 8px 24px;
    border: 1px solid rgba(188, 168, 138, 0.25);
    margin-bottom: 24px;
    letter-spacing: 0.1em;
}

.cta-content { position: relative; z-index: 1; }

.cta-content h2 {
    font-family: var(--font-serif);
    font-size: 1.5rem;
    font-weight: 400;
    margin-bottom: 16px;
    letter-spacing: 0.08em;
    line-height: 1.6;
}

.cta-sub {
    font-size: 0.82rem;
    font-weight: 300;
    color: rgba(255,255,255,0.5);
    margin-bottom: 40px;
    line-height: 2;
}

.contact-form {
    max-width: 520px;
    margin: 0 auto 24px;
    text-align: left;
}

.contact-form__row {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 12px;
    margin-bottom: 12px;
}

.contact-form__input,
.contact-form__textarea {
    width: 100%;
    padding: 14px 16px;
    border: 1px solid rgba(255,255,255,0.12);
    border-radius: 0;
    background: rgba(255,255,255,0.04);
    color: #fff;
    font-size: 0.82rem;
    font-family: inherit;
    font-weight: 300;
    transition: border-color 0.3s;
}

.contact-form__input::placeholder,
.contact-form__textarea::placeholder { color: rgba(255,255,255,0.25); }

.contact-form__input:focus,
.contact-form__textarea:focus {
    outline: none;
    border-color: rgba(255,255,255,0.35);
}

.contact-form__textarea { resize: vertical; margin-bottom: 16px; min-height: 80px; }

.section--cta .btn-cta--primary {
    background: var(--pure-white);
    color: var(--black);
}

.section--cta .btn-cta--primary:hover { opacity: 0.85; }
.section--cta .btn-cta--primary small { color: var(--text-muted); }

.contact-form__trust {
    display: flex;
    justify-content: center;
    gap: 20px;
    flex-wrap: wrap;
    margin-top: 16px;
    font-size: 0.62rem;
    font-weight: 300;
    color: rgba(255,255,255,0.3);
    letter-spacing: 0.04em;
}

.contact-form__status {
    margin-top: 16px;
    padding: 12px 16px;
    text-align: center;
    font-size: 0.78rem;
    letter-spacing: 0.04em;
    border-radius: 2px;
    display: none;
}
.contact-form__status.is-success,
.contact-form__status.is-error { display: block; }
.contact-form__status.is-success { background: rgba(120, 180, 120, 0.15); color: #a8d8a8; border: 1px solid rgba(120, 180, 120, 0.3); }
.contact-form__status.is-error { background: rgba(220, 120, 120, 0.15); color: #e8a8a8; border: 1px solid rgba(220, 120, 120, 0.3); }

.cta-alt {
    font-size: 0.68rem;
    font-weight: 300;
    color: rgba(255,255,255,0.25);
    margin-top: 20px;
}

.cta-alt a {
    color: rgba(255,255,255,0.45);
    border-bottom: 1px solid rgba(255,255,255,0.2);
    transition: color 0.3s;
}

.cta-alt a:hover { color: rgba(255,255,255,0.7); }

/* ========================================
   Profile
   ======================================== */
.profile-table { max-width: 560px; border-top: 1px solid var(--border); }

.profile-row {
    display: flex;
    border-bottom: 1px solid var(--border);
    padding: 18px 0;
    font-size: 0.82rem;
}

.profile-label {
    width: 100px;
    flex-shrink: 0;
    font-weight: 400;
    color: var(--text-muted);
    letter-spacing: 0.04em;
}

.profile-value { font-weight: 300; color: var(--text-sub); }
.profile-value a { color: var(--text); transition: opacity 0.3s; }
.profile-value a:hover { opacity: 0.6; }

/* ========================================
   Footer
   ======================================== */
.site-footer {
    margin-top: auto;
    text-align: center;
    padding: 40px 32px;
    border-top: 1px solid var(--border);
}

.site-footer p {
    font-size: 0.62rem;
    font-weight: 300;
    color: var(--text-light);
    letter-spacing: 0.1em;
}

/* ========================================
   Floating CTA
   ======================================== */
.floating-cta {
    position: fixed;
    bottom: -80px;
    left: 0;
    right: 0;
    z-index: 90;
    text-align: center;
    padding: 12px 24px;
    background: rgba(250, 249, 247, 0.96);
    backdrop-filter: blur(10px);
    -webkit-backdrop-filter: blur(10px);
    border-top: 1px solid var(--border);
    transition: bottom 0.4s ease;
}

.floating-cta.visible { bottom: 0; }
.floating-cta__btn { width: 100%; max-width: 360px; padding: 14px 24px !important; }

/* ========================================
   System Showcase — Mock UI
   ======================================== */

/* Browser mock frame */
.sys-mock {
    background: var(--card);
    border: 1px solid var(--border);
    overflow: hidden;
}

.sys-mock__bar {
    display: flex;
    align-items: center;
    gap: 6px;
    padding: 10px 16px;
    background: var(--bg-alt);
    border-bottom: 1px solid var(--border);
}

.sys-mock__dot {
    width: 8px;
    height: 8px;
    border-radius: 50%;
    background: var(--gray-300);
}

.sys-mock__url {
    font-size: 0.6rem;
    color: var(--text-light);
    margin-left: 12px;
    letter-spacing: 0.04em;
}

.sys-mock__body {
    display: flex;
    min-height: 320px;
}

/* Sidebar mock */
.sys-mock__sidebar {
    width: 48px;
    background: var(--black);
    padding: 12px 0;
    display: flex;
    flex-direction: column;
    align-items: center;
    gap: 8px;
    flex-shrink: 0;
}

.sys-mock__sidebar-logo {
    width: 28px;
    height: 28px;
    background: var(--pure-white);
    color: var(--black);
    font-family: var(--font-serif);
    font-size: 0.7rem;
    font-weight: 600;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 8px;
}

.sys-mock__sidebar-item {
    width: 24px;
    height: 3px;
    background: rgba(255,255,255,0.15);
    border-radius: 1px;
}

.sys-mock__sidebar-item--active { background: rgba(255,255,255,0.6); }

/* Content mock */
.sys-mock__content {
    flex: 1;
    padding: 20px 24px;
}

.sys-mock__kpis {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 12px;
    margin-bottom: 24px;
}

.sys-mock__kpi {
    padding: 14px;
    border: 1px solid var(--border);
}

.sys-mock__kpi-label {
    display: block;
    font-size: 0.55rem;
    color: var(--text-light);
    letter-spacing: 0.06em;
    margin-bottom: 4px;
}

.sys-mock__kpi-value {
    display: block;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    color: var(--text);
    line-height: 1.2;
}

.sys-mock__kpi-change {
    display: inline-block;
    font-size: 0.55rem;
    margin-top: 4px;
    font-weight: 500;
}

.sys-mock__kpi-change--up { color: #059669; }

/* Chart mock */
.sys-mock__chart {
    background: var(--bg-alt);
    border: 1px solid var(--border);
    padding: 16px;
    height: 160px;
    display: flex;
    align-items: flex-end;
}

.sys-mock__chart-bars {
    display: flex;
    align-items: flex-end;
    gap: 8px;
    width: 100%;
    height: 100%;
}

.sys-mock__bar-item {
    flex: 1;
    background: var(--gray-200);
    border-radius: 2px 2px 0 0;
    transition: background 0.3s;
}

.sys-mock__bar-item--current { background: var(--gold); }
.sys-mock:hover .sys-mock__bar-item { background: var(--gray-300); }
.sys-mock:hover .sys-mock__bar-item--current { background: var(--text); }

.sys-hero__caption {
    text-align: center;
    font-size: 0.68rem;
    color: var(--text-light);
    margin-top: 16px;
    letter-spacing: 0.04em;
}

/* Feature cards */
.sys-features {
    display: grid;
    grid-template-columns: repeat(2, 1fr);
    gap: 1px;
    background: var(--border);
    margin-top: 48px;
}

.sys-feature {
    background: var(--card);
    padding: 32px 28px;
    transition: background 0.3s;
}

.sys-feature:hover { background: var(--bg); }

.sys-feature h3 {
    font-family: var(--font-serif);
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 8px;
    letter-spacing: 0.04em;
}

.sys-feature p {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--text-sub);
    line-height: 1.8;
}

.sys-feature__mock {
    margin-bottom: 20px;
    border: 1px solid var(--border);
    background: var(--bg-alt);
    overflow: hidden;
}

/* Mini Chat mock */
.sys-mini-chat {
    padding: 16px;
    display: flex;
    flex-direction: column;
    gap: 8px;
    min-height: 180px;
}

.sys-mini-chat__msg {
    max-width: 80%;
    padding: 8px 12px;
    font-size: 0.65rem;
    line-height: 1.6;
    border-radius: 8px;
}

.sys-mini-chat__msg--guest {
    background: var(--pure-white);
    color: var(--text);
    align-self: flex-start;
    border: 1px solid var(--border);
}

.sys-mini-chat__msg--ai {
    background: var(--black);
    color: var(--pure-white);
    align-self: flex-end;
}

.sys-mini-chat__typing {
    font-size: 0.55rem;
    color: var(--text-light);
    align-self: flex-end;
    animation: typing 1.5s ease-in-out infinite;
}

@keyframes typing { 0%,100% { opacity: 0.4; } 50% { opacity: 1; } }

/* Mini Calendar mock */
.sys-mini-calendar { padding: 16px; min-height: 180px; }

.sys-mini-calendar__header {
    font-size: 0.65rem;
    font-weight: 500;
    color: var(--text);
    margin-bottom: 12px;
    letter-spacing: 0.06em;
}

.sys-mini-calendar__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 4px;
}

.sys-mini-calendar__cell {
    padding: 10px 8px;
    background: var(--pure-white);
    border: 1px solid var(--border);
    font-size: 0.7rem;
    font-weight: 500;
    color: var(--text);
    text-align: center;
}

.sys-mini-calendar__cell--high {
    background: var(--black);
    color: var(--pure-white);
    border-color: var(--black);
}

.sys-mini-calendar__occ {
    display: block;
    font-size: 0.5rem;
    font-weight: 300;
    margin-top: 2px;
    opacity: 0.6;
}

/* Mini Schedule mock */
.sys-mini-schedule { padding: 16px; display: flex; flex-direction: column; gap: 6px; min-height: 180px; }

.sys-mini-schedule__row {
    display: flex;
    align-items: stretch;
    height: 32px;
    background: var(--pure-white);
    border: 1px solid var(--border);
}

.sys-mini-schedule__room {
    width: 36px;
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--text-muted);
    text-align: center;
    flex-shrink: 0;
    border-right: 1px solid var(--border);
    display: flex;
    align-items: center;
    justify-content: center;
}

.sys-mini-schedule__timeline {
    flex: 1;
    position: relative;
}

.sys-mini-schedule__block {
    position: absolute;
    top: 2px;
    bottom: 2px;
    background: var(--black);
    color: var(--pure-white);
    font-size: 0.5rem;
    display: flex;
    align-items: center;
    padding: 0 8px;
    border-radius: 2px;
    white-space: nowrap;
    overflow: hidden;
}

.sys-mini-schedule__block--pending { background: var(--gray-400); }
.sys-mini-schedule__block--cleaning { background: var(--gold); color: var(--pure-white); }

/* Mini KPI mock */
.sys-mini-kpi { padding: 16px; display: flex; flex-direction: column; gap: 12px; min-height: 180px; justify-content: center; }

.sys-mini-kpi__row {
    display: flex;
    align-items: center;
    gap: 10px;
    font-size: 0.65rem;
    color: var(--text-sub);
}

.sys-mini-kpi__row > span:first-child { width: 52px; flex-shrink: 0; font-weight: 400; }
.sys-mini-kpi__row > span:last-child { width: 32px; flex-shrink: 0; text-align: right; font-weight: 500; color: var(--text); }

.sys-mini-kpi__bar {
    flex: 1;
    height: 6px;
    background: var(--gray-100);
    overflow: hidden;
}

.sys-mini-kpi__fill {
    height: 100%;
    background: var(--black);
    transition: width 1s ease;
}

/* ========================================
   System Detail Page
   ======================================== */
.page-hero {
    padding: 80px 0 60px;
    text-align: center;
    border-bottom: 1px solid var(--border);
}

.page-hero__title {
    font-family: var(--font-serif);
    font-size: 1.8rem;
    font-weight: 400;
    color: var(--text);
    letter-spacing: 0.06em;
    margin-bottom: 16px;
    line-height: 1.6;
}

.page-hero__sub {
    font-size: 0.85rem;
    font-weight: 300;
    color: var(--text-sub);
    line-height: 2;
}

/* Overview stats */
.sys-overview-stats {
    display: flex;
    justify-content: center;
    gap: 0;
    border: 1px solid var(--border);
}

.sys-overview-stats__item {
    flex: 1;
    text-align: center;
    padding: 32px 16px;
    border-right: 1px solid var(--border);
}

.sys-overview-stats__item:last-child { border-right: none; }

.sys-overview-stats__number {
    display: block;
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 400;
    color: var(--text);
    line-height: 1.2;
}

.sys-overview-stats__number small {
    font-size: 0.9rem;
    font-weight: 300;
    color: var(--text-sub);
}

.sys-overview-stats__label {
    display: block;
    font-size: 0.6rem;
    color: var(--text-light);
    letter-spacing: 0.12em;
    margin-top: 6px;
}

/* Detail feature layout */
.sys-detail__layout {
    display: grid;
    grid-template-columns: 1fr 1fr;
    gap: 48px;
    align-items: center;
}

.sys-detail__layout--reverse { direction: rtl; }
.sys-detail__layout--reverse > * { direction: ltr; }

.sys-detail__title {
    font-family: var(--font-serif);
    font-size: 1.3rem;
    font-weight: 400;
    color: var(--text);
    letter-spacing: 0.06em;
    margin-bottom: 16px;
    line-height: 1.6;
}

.sys-detail__desc {
    font-size: 0.82rem;
    font-weight: 300;
    color: var(--text-sub);
    line-height: 2;
    margin-bottom: 20px;
}

.sys-detail__list {
    list-style: none;
    padding: 0;
}

.sys-detail__list li {
    font-size: 0.75rem;
    font-weight: 300;
    color: var(--text-sub);
    padding: 6px 0;
    padding-left: 16px;
    position: relative;
    line-height: 1.6;
}

.sys-detail__list li::before {
    content: '';
    position: absolute;
    left: 0;
    top: 12px;
    width: 6px;
    height: 1px;
    background: var(--gold);
}

/* All features grid */
.sys-all-features {
    display: grid;
    grid-template-columns: repeat(4, 1fr);
    gap: 1px;
    background: var(--border);
}

.sys-all-feature {
    background: var(--card);
    padding: 24px 20px;
    transition: background 0.3s;
}

.sys-all-feature:hover { background: var(--bg-alt); }

.sys-all-feature h3 {
    font-family: var(--font-serif);
    font-size: 0.82rem;
    font-weight: 400;
    color: var(--text);
    margin-bottom: 6px;
    letter-spacing: 0.04em;
}

.sys-all-feature p {
    font-size: 0.68rem;
    font-weight: 300;
    color: var(--text-muted);
    line-height: 1.6;
}

/* ========================================
   Scroll Reveal
   ======================================== */
.reveal, .reveal-item {
    opacity: 0;
    transform: translateY(20px);
    transition: opacity 0.8s ease, transform 0.8s ease;
}

.reveal.visible, .reveal-item.visible { opacity: 1; transform: translateY(0); }
.delay-1 { transition-delay: 0.1s; }
.delay-2 { transition-delay: 0.2s; }
.delay-3 { transition-delay: 0.3s; }
.delay-4 { transition-delay: 0.4s; }
.delay-5 { transition-delay: 0.5s; }

/* ========================================
   Mobile Menu Button
   ======================================== */
.header-menu-btn {
    display: none;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--text);
}

.header-menu-btn svg { display: block; }

/* Mobile nav overlay */
.mobile-nav {
    display: none;
    position: fixed;
    inset: 0;
    z-index: 200;
    background: rgba(0,0,0,0.4);
    opacity: 0;
    transition: opacity 0.3s ease;
}

.mobile-nav.open { opacity: 1; }

.mobile-nav__panel {
    position: absolute;
    top: 0;
    right: 0;
    width: 280px;
    height: 100%;
    background: var(--bg);
    padding: 24px;
    transform: translateX(100%);
    transition: transform 0.3s ease;
    display: flex;
    flex-direction: column;
    gap: 0;
}

.mobile-nav.open .mobile-nav__panel { transform: translateX(0); }

.mobile-nav__close {
    align-self: flex-end;
    background: none;
    border: none;
    cursor: pointer;
    padding: 8px;
    color: var(--text);
    margin-bottom: 24px;
}

.mobile-nav__close svg { display: block; }

.mobile-nav a {
    display: block;
    padding: 16px 0;
    font-size: 0.92rem;
    font-weight: 400;
    color: var(--text);
    letter-spacing: 0.06em;
    border-bottom: 1px solid var(--border);
    transition: color 0.3s;
}

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

.mobile-nav__cta {
    display: block;
    margin-top: 24px;
    padding: 16px !important;
    background: var(--black);
    color: var(--pure-white) !important;
    text-align: center;
    font-size: 0.85rem !important;
    border: none !important;
}

/* ========================================
   Revenue Simulation Page
   ======================================== */
.sim-container { max-width: 1080px; }

/* Model Tabs */
.sim-model-tabs {
    display: flex;
    gap: 0;
    border: 1px solid var(--border);
    overflow-x: auto;
}

.sim-model-tab {
    flex: 1;
    padding: 14px 12px;
    font-family: var(--font-sans);
    font-size: 0.86rem;
    font-weight: 500;
    letter-spacing: 0.04em;
    color: var(--text-muted);
    background: var(--card);
    border: none;
    border-right: 1px solid var(--border);
    cursor: pointer;
    transition: all 0.3s;
    text-align: center;
    white-space: nowrap;
}

.sim-model-tab:last-child { border-right: none; }
.sim-model-tab:hover { color: var(--text); background: var(--bg-alt); }

.sim-model-tab--active {
    color: var(--pure-white);
    background: var(--black);
    font-weight: 500;
}

.sim-model-tab--active:hover { background: var(--black-light); color: var(--pure-white); }

.sim-model-desc {
    font-size: 0.86rem;
    font-weight: 400;
    color: var(--text-muted);
    text-align: center;
    margin-top: 16px;
    line-height: 1.8;
}

/* AI Insight */
.sim-ai-insight {
    margin-top: 24px;
    padding: 20px 24px;
    background: var(--black);
    color: var(--pure-white);
    position: relative;
}

.sim-ai-insight__header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.7rem;
    font-weight: 500;
    letter-spacing: 0.15em;
    text-transform: uppercase;
    color: var(--gold-light);
    margin-bottom: 12px;
}

.sim-ai-insight__icon {
    display: flex;
    align-items: center;
    color: var(--gold-light);
}

.sim-ai-insight__text {
    font-size: 0.86rem;
    font-weight: 400;
    line-height: 2;
    color: rgba(255, 255, 255, 0.8);
    letter-spacing: 0.02em;
}

/* Scrape Section */
.sim-section--scrape {
    padding: 32px;
    background: var(--card);
    border: 1px solid var(--border);
}

.sim-section__badge {
    display: inline-block;
    font-family: var(--font-sans);
    font-size: 0.5rem;
    font-weight: 500;
    letter-spacing: 0.1em;
    color: var(--pure-white);
    background: var(--gold);
    padding: 2px 8px;
    margin-left: 8px;
    vertical-align: middle;
}

.sim-section__desc {
    font-size: 0.72rem;
    font-weight: 300;
    color: var(--text-muted);
    margin-bottom: 24px;
    line-height: 1.8;
}

.sim-scrape-urls {
    display: flex;
    flex-direction: column;
    gap: 10px;
    margin-bottom: 20px;
}

.sim-scrape-url {
    display: flex;
    align-items: center;
    gap: 10px;
}

.sim-scrape-url__num {
    width: 24px;
    height: 24px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.6rem;
    font-weight: 500;
    color: var(--text-muted);
    border: 1px solid var(--gray-200);
    flex-shrink: 0;
}

.sim-scrape-url__input {
    flex: 1;
    padding: 10px 14px;
    font-size: 0.75rem;
    font-family: var(--font-sans);
    font-weight: 300;
    color: var(--text);
    background: var(--bg);
    border: 1px solid var(--gray-200);
    outline: none;
    transition: border-color 0.3s;
}

.sim-scrape-url__input:focus {
    border-color: var(--gold);
}

.sim-scrape-url__input::placeholder {
    color: var(--gray-300);
    font-size: 0.68rem;
}

.sim-scrape-actions {
    text-align: center;
}

/* Scrape Result */
.sim-scrape-result {
    margin-top: 24px;
    padding-top: 24px;
    border-top: 1px solid var(--border);
    animation: fadeIn 0.4s ease;
}

.sim-scrape-result__header {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--gold);
    margin-bottom: 16px;
}

.sim-scrape-result__icon {
    display: flex;
    align-items: center;
    color: var(--gold);
}

.sim-scrape-result__listings {
    display: flex;
    flex-direction: column;
    gap: 0;
    margin-bottom: 20px;
    border: 1px solid var(--border);
}

.sim-scrape-listing {
    display: grid;
    grid-template-columns: 28px 1fr auto;
    gap: 12px;
    padding: 14px 16px;
    font-size: 0.72rem;
    border-bottom: 1px solid var(--border);
    align-items: center;
}

.sim-scrape-listing:last-child { border-bottom: none; }

.sim-scrape-listing__num {
    width: 22px;
    height: 22px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--text-muted);
    border: 1px solid var(--gray-200);
    flex-shrink: 0;
}

.sim-scrape-listing__detail {
    min-width: 0;
}

.sim-scrape-listing__name {
    display: block;
    font-weight: 400;
    color: var(--text);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    margin-bottom: 3px;
}

.sim-scrape-listing__meta {
    display: flex;
    align-items: center;
    gap: 8px;
}

.sim-scrape-listing__source {
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--pure-white);
    background: var(--gray-500);
    padding: 1px 6px;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.sim-scrape-listing__url {
    font-size: 0.55rem;
    font-weight: 300;
    color: var(--text-light);
    overflow: hidden;
    text-overflow: ellipsis;
    white-space: nowrap;
    text-decoration: none;
    transition: color 0.3s;
}

.sim-scrape-listing__url:hover { color: var(--gold); }

.sim-scrape-listing__result {
    text-align: right;
    flex-shrink: 0;
}

.sim-scrape-listing__price {
    display: block;
    font-family: var(--font-serif);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    white-space: nowrap;
}

.sim-scrape-listing__price-note {
    display: block;
    font-size: 0.5rem;
    font-weight: 300;
    color: var(--text-light);
    letter-spacing: 0.02em;
}

.sim-scrape-listing__occupancy {
    display: block;
    font-size: 0.58rem;
    font-weight: 500;
    color: var(--gold);
    margin-top: 3px;
    letter-spacing: 0.02em;
}

/* Calculation Basis */
.sim-scrape-result__basis {
    margin-bottom: 20px;
    border: 1px solid var(--border);
    background: var(--bg-alt);
}

.sim-scrape-basis__header {
    padding: 12px 18px;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.1em;
    text-transform: uppercase;
    border-bottom: 1px solid var(--border);
    background: var(--gray-50, #fafafa);
}

.sim-scrape-basis__body {
    padding: 16px 18px;
}

.sim-scrape-basis__row {
    display: flex;
    justify-content: space-between;
    align-items: center;
    padding: 8px 0;
    font-size: 0.65rem;
    border-bottom: 1px solid rgba(0,0,0,0.06);
}

.sim-scrape-basis__row:last-of-type { border-bottom: none; }

.sim-scrape-basis__label {
    font-weight: 500;
    color: var(--text-muted);
    flex-shrink: 0;
    min-width: 90px;
    font-size: 0.6rem;
    letter-spacing: 0.03em;
}

.sim-scrape-basis__val {
    font-weight: 400;
    color: var(--text);
    text-align: right;
    font-size: 0.65rem;
}

.sim-scrape-basis__divider {
    height: 1px;
    background: var(--border);
    margin: 8px 0;
}

.sim-scrape-basis__val--highlight {
    font-weight: 700;
    font-size: 0.85rem;
    color: var(--gold);
    background: rgba(140, 120, 81, 0.06);
    padding: 4px 12px;
    border-radius: 6px;
}

.sim-scrape-basis__signals {
    display: flex;
    flex-direction: column;
    gap: 4px;
    margin-top: 4px;
}

.sim-scrape-basis__signal {
    display: flex;
    align-items: center;
    gap: 6px;
    font-size: 0.6rem;
    color: var(--text-sub);
}

.sim-scrape-basis__signal-tag {
    display: inline-block;
    padding: 1px 6px;
    font-size: 0.5rem;
    font-weight: 500;
    letter-spacing: 0.02em;
    flex-shrink: 0;
}

.sim-scrape-basis__signal-tag--sold_out { background: var(--black); color: var(--pure-white); }
.sim-scrape-basis__signal-tag--urgency { background: #c0392b; color: var(--pure-white); }
.sim-scrape-basis__signal-tag--high_demand { background: var(--gold); color: var(--pure-white); }
.sim-scrape-basis__signal-tag--reviews { background: var(--gray-200); color: var(--text); }
.sim-scrape-basis__signal-tag--score { background: var(--gray-200); color: var(--text); }
.sim-scrape-basis__signal-tag--plans { background: var(--gray-200); color: var(--text); }
.sim-scrape-basis__signal-tag--no_reviews { background: var(--gray-300); color: var(--text-sub); }

.sim-scrape-basis__month-group {
    margin-bottom: 14px;
    background: var(--gray-50, #fafafa);
    border-radius: 8px;
    padding: 12px 14px;
}

.sim-scrape-basis__month-label {
    display: inline-block;
    font-size: 0.6rem;
    font-weight: 600;
    color: var(--text);
    letter-spacing: 0.06em;
    margin-bottom: 10px;
    padding: 2px 10px;
    background: var(--pure-white, #fff);
    border-radius: 4px;
    border: 1px solid var(--border);
}

.sim-scrape-basis__dates {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(46px, 1fr));
    gap: 4px;
}

.sim-scrape-basis__date {
    display: flex;
    flex-direction: column;
    align-items: center;
    justify-content: center;
    padding: 5px 2px 4px;
    font-size: 0.52rem;
    font-weight: 500;
    letter-spacing: 0.01em;
    min-height: 36px;
    text-align: center;
    cursor: default;
    border-radius: 6px;
    transition: transform 0.15s, box-shadow 0.15s;
    line-height: 1.3;
}

.sim-scrape-basis__date:hover {
    transform: translateY(-1px);
    box-shadow: 0 2px 8px rgba(0,0,0,0.1);
}

.sim-scrape-basis__date--open {
    background: var(--pure-white, #fff);
    color: var(--gold);
    border: 1px solid rgba(140, 120, 81, 0.2);
}

.sim-scrape-basis__date--full {
    background: var(--black);
    color: var(--pure-white);
    border: 1px solid var(--black);
}

.sim-scrape-basis__date--na {
    background: var(--gray-100);
    color: var(--text-light);
    border: 1px solid transparent;
    opacity: 0.5;
}

.sim-scrape-basis__date-legend {
    display: flex;
    gap: 16px;
    margin-top: 6px;
    padding-top: 10px;
    font-size: 0.52rem;
    color: var(--text-muted);
}

.sim-scrape-basis__date-legend span {
    display: flex;
    align-items: center;
    gap: 6px;
}

.sim-scrape-basis__date-legend span::before {
    content: '';
    width: 10px;
    height: 10px;
    display: inline-block;
    border-radius: 3px;
}

.sim-scrape-basis__date-legend .sim-scrape-basis__date--open::before {
    background: var(--pure-white, #fff);
    border: 1px solid var(--gold);
}

.sim-scrape-basis__date-legend .sim-scrape-basis__date--full::before {
    background: var(--black);
}

.sim-scrape-basis__note {
    margin-top: 10px;
    padding-top: 10px;
    border-top: 1px solid var(--border);
    font-size: 0.58rem;
    font-weight: 300;
    color: var(--text-light);
    line-height: 1.7;
}

.sim-scrape-result__summary {
    display: flex;
    align-items: flex-start;
    gap: 0;
    margin-bottom: 20px;
    border: 1px solid var(--border);
}

.sim-scrape-result__cards {
    display: flex;
    flex: 1;
    gap: 0;
    overflow-x: auto;
    min-width: 0;
}

.sim-scrape-card {
    display: flex;
    flex-direction: column;
    min-width: 140px;
    max-width: 180px;
    flex: 1;
    text-decoration: none;
    color: inherit;
    border-right: 1px solid var(--border);
    transition: background 0.3s;
}

.sim-scrape-card:hover { background: var(--bg-alt); }
.sim-scrape-card:last-child { border-right: none; }

.sim-scrape-card__img {
    height: 80px;
    background: var(--gray-100);
    background-size: cover;
    background-position: center;
    display: flex;
    align-items: center;
    justify-content: center;
}

.sim-scrape-card__img span {
    font-size: 0.6rem;
    color: var(--text-light);
    letter-spacing: 0.1em;
}

.sim-scrape-card__body {
    padding: 10px 12px;
    display: flex;
    flex-direction: column;
    gap: 2px;
}

.sim-scrape-card__source {
    font-size: 0.48rem;
    font-weight: 500;
    color: var(--pure-white);
    background: var(--gray-500);
    padding: 1px 5px;
    align-self: flex-start;
    letter-spacing: 0.02em;
}

.sim-scrape-card__name {
    font-size: 0.62rem;
    font-weight: 400;
    color: var(--text);
    line-height: 1.4;
    display: -webkit-box;
    -webkit-line-clamp: 2;
    -webkit-box-orient: vertical;
    overflow: hidden;
    margin-top: 2px;
}

.sim-scrape-card__price {
    font-family: var(--font-serif);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text);
    margin-top: 4px;
}

.sim-scrape-card__occ {
    font-size: 0.55rem;
    font-weight: 500;
    color: var(--gold);
}

.sim-scrape-result__totals {
    display: flex;
    flex-direction: column;
    gap: 1px;
    background: var(--border);
    flex-shrink: 0;
    border-left: 1px solid var(--border);
}

.sim-scrape-result__avg {
    text-align: center;
    padding: 16px 32px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
}

.sim-scrape-result__avg-label {
    display: block;
    font-size: 0.58rem;
    font-weight: 400;
    color: var(--text-light);
    letter-spacing: 0.1em;
    margin-bottom: 6px;
}

.sim-scrape-result__avg-value {
    font-family: var(--font-serif);
    font-size: 1.4rem;
    font-weight: 400;
    color: var(--text);
    letter-spacing: -0.02em;
}

.sim-scrape-result__avg-value small {
    font-size: 0.7rem;
    font-weight: 300;
    color: var(--text-sub);
}

.sim-scrape-result__avg-period {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.55rem;
    font-weight: 300;
    color: var(--text-light);
    letter-spacing: 0.02em;
    margin-top: 4px;
}

/* Progress Bar */
.sim-scrape-progress {
    margin-top: 24px;
    padding: 24px;
    background: var(--card);
    border: 1px solid var(--border);
}

.sim-scrape-progress__bar-wrap {
    width: 100%;
    height: 4px;
    background: var(--gray-100);
    overflow: hidden;
    margin-bottom: 12px;
}

.sim-scrape-progress__bar {
    height: 100%;
    background: var(--black);
    transition: width 0.5s ease;
}

.sim-scrape-progress__info {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 16px;
}

.sim-scrape-progress__msg {
    font-size: 0.72rem;
    font-weight: 400;
    color: var(--text-sub);
    letter-spacing: 0.02em;
}

.sim-scrape-progress__pct {
    font-family: var(--font-serif);
    font-size: 0.85rem;
    font-weight: 500;
    color: var(--text);
    letter-spacing: -0.02em;
}

.sim-scrape-progress__steps {
    display: flex;
    flex-direction: column;
    gap: 6px;
}

.sim-scrape-progress__step {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.65rem;
    font-weight: 300;
    color: var(--text-muted);
    padding: 6px 0;
    border-bottom: 1px solid var(--border);
    animation: fadeIn 0.3s ease;
}

.sim-scrape-progress__step:last-child { border-bottom: none; }

.sim-scrape-progress__step--done { color: var(--text-sub); }

.sim-scrape-progress__step--error { color: #c0392b; }

.sim-scrape-progress__step-icon {
    width: 18px;
    height: 18px;
    display: flex;
    align-items: center;
    justify-content: center;
    font-size: 0.55rem;
    font-weight: 600;
    flex-shrink: 0;
}

.sim-scrape-progress__step--done .sim-scrape-progress__step-icon {
    background: var(--black);
    color: var(--pure-white);
}

.sim-scrape-progress__step--error .sim-scrape-progress__step-icon {
    background: #c0392b;
    color: var(--pure-white);
}

.sim-scrape-error {
    margin-top: 16px;
    padding: 12px 16px;
    font-size: 0.72rem;
    font-weight: 400;
    color: #c0392b;
    background: rgba(192, 57, 43, 0.06);
    border: 1px solid rgba(192, 57, 43, 0.15);
}

/* Owner Inputs */
.sim-section { margin-bottom: 32px; }

.sim-section__title {
    display: flex;
    align-items: center;
    gap: 10px;
    font-family: var(--font-serif);
    font-size: 1.1rem;
    font-weight: 500;
    letter-spacing: 0.06em;
    color: var(--text);
    margin-bottom: 24px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.sim-section__icon {
    display: flex;
    align-items: center;
    justify-content: center;
    color: var(--gold);
}

.sim-inputs {
    display: grid;
    grid-template-columns: repeat(5, 1fr);
    gap: 16px;
}

.sim-newbiz-toggle {
    margin-bottom: 20px;
}

.sim-newbiz-toggle__label {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    padding: 10px 16px;
    background: var(--bg-alt);
    border: 1px solid var(--border);
    transition: all 0.3s;
}

.sim-newbiz-toggle__label:hover {
    border-color: var(--gold);
}

.sim-newbiz-toggle__label input {
    cursor: pointer;
    accent-color: var(--gold);
}

.sim-newbiz-toggle__label input:checked + span {
    color: var(--gold);
}

.sim-input-group { text-align: left; }

.sim-input-group label {
    display: flex;
    align-items: center;
    font-size: 0.74rem;
    font-weight: 500;
    color: var(--text-sub);
    letter-spacing: 0.04em;
    margin-bottom: 5px;
}

.sim-input-wrap {
    display: flex;
    align-items: center;
    gap: 5px;
}

.sim-input-wrap input {
    width: 100%;
    padding: 9px 11px;
    font-size: 0.98rem;
    font-family: var(--font-sans);
    font-weight: 500;
    color: var(--text);
    background: var(--pure-white);
    border: 1px solid var(--gray-200);
    outline: none;
    transition: border-color 0.3s;
    -moz-appearance: textfield;
}

.sim-input-wrap input::-webkit-outer-spin-button,
.sim-input-wrap input::-webkit-inner-spin-button {
    -webkit-appearance: none;
    margin: 0;
}

.sim-input-wrap input:focus { border-color: var(--gold); }

.sim-input-unit {
    font-size: 0.82rem;
    color: var(--text-muted);
    font-weight: 400;
    min-width: 2em;
    text-align: left;
    flex-shrink: 0;
}

.sim-input-group--full {
    grid-column: 1 / -1;
}

.sim-input-group--full .sim-input-wrap input {
    max-width: 480px;
}

.sim-input-hint {
    font-size: 0.58rem;
    font-weight: 300;
    color: var(--gold);
    margin-top: 5px;
    letter-spacing: 0.02em;
}

/* Comparison Column Headers */
.sim-cols-header {
    display: grid;
    grid-template-columns: 200px 1fr 1fr 1fr;
    gap: 0;
    border-bottom: 2px solid var(--gray-200);
}

.sim-cols-header__label { padding: 16px; }

.sim-cols-header__col {
    text-align: center;
    padding: 18px 12px 14px;
    font-family: var(--font-serif);
    font-size: 0.98rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: var(--text-sub);
}

.sim-cols-header__col--avg { background: var(--bg-alt); }
.sim-cols-header__col--current { background: var(--pure-white); }

.sim-cols-header__col--zenn {
    background: var(--black);
    color: var(--pure-white);
}

.sim-cols-header__tag {
    display: block;
    font-family: var(--font-sans);
    font-size: 0.58rem;
    font-weight: 500;
    letter-spacing: 0.22em;
    text-transform: uppercase;
    margin-bottom: 6px;
    opacity: 0.4;
}

.sim-cols-header__col--zenn .sim-cols-header__tag {
    color: var(--gold-light);
    opacity: 1;
}

/* Compare Blocks */
.sim-compare-block { /* no extra styles — rows handle borders */ }

.sim-compare-block--result {
    border: 2px solid var(--gold);
    margin-top: 2px;
}

/* ===== Compare Rows — unified height & spacing ===== */
.sim-compare-row {
    display: grid;
    grid-template-columns: 200px 1fr 1fr 1fr;
    gap: 0;
    font-size: 0.9rem;
    min-height: 44px;
    border-bottom: 1px solid var(--gray-100);
    align-items: center;
}

.sim-compare-row:last-child { border-bottom: none; }

.sim-compare-row__label {
    padding: 0 16px 0 20px;
    font-weight: 500;
    color: var(--text-sub);
    letter-spacing: 0.02em;
    display: flex;
    align-items: center;
    gap: 4px;
    height: 100%;
}

.sim-compare-row__note-inline {
    font-size: 0.62rem;
    font-weight: 400;
    color: var(--text-light);
    margin-left: 6px;
}

.sim-compare-row__val {
    padding: 0 20px 0 12px;
    text-align: right;
    font-weight: 500;
    color: var(--text);
    font-family: var(--font-serif);
    font-size: 0.94rem;
    letter-spacing: -0.01em;
    height: 100%;
    display: flex;
    align-items: center;
    justify-content: flex-end;
}

.sim-compare-row__val--big {
    font-size: 1.14rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

.sim-compare-row__val--muted {
    font-family: var(--font-sans);
    font-size: 0.78rem;
    color: var(--text-light);
    font-weight: 400;
}

.sim-compare-row__val--zenn {
    font-weight: 600;
    color: var(--text);
}

.sim-compare-row__val--highlight {
    color: var(--gold);
    font-size: 1.32rem;
    font-weight: 700;
    letter-spacing: -0.02em;
}

/* Section rows — same height, just styled differently */
.sim-compare-row--header {
    background: var(--bg-alt);
    min-height: 36px;
}

.sim-compare-row--header .sim-compare-row__label {
    font-family: var(--font-serif);
    font-size: 0.84rem;
    font-weight: 600;
    color: var(--text-muted);
    letter-spacing: 0.1em;
}

.sim-compare-row--section {
    background: var(--bg-alt);
    min-height: 42px;
}

.sim-compare-row--section .sim-compare-row__label {
    font-family: var(--font-serif);
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.06em;
    padding-left: 16px;
}

.sim-compare-row--section .sim-compare-row__val { font-weight: 700; }

.sim-compare-row--sub { min-height: 36px; }

.sim-compare-row--sub .sim-compare-row__label {
    font-family: var(--font-sans);
    font-size: 0.82rem;
    font-weight: 500;
    color: var(--text-muted);
}

.sim-compare-row--sub .sim-compare-row__val {
    font-size: 0.82rem;
    color: var(--text-muted);
}

.sim-compare-row--profit {
    background: var(--bg-alt);
    min-height: 42px;
}

.sim-compare-row--profit .sim-compare-row__label {
    font-family: var(--font-serif);
    font-weight: 700;
    color: var(--text);
}

.sim-compare-row--operating { min-height: 44px; }

.sim-compare-row--operating .sim-compare-row__label {
    font-family: var(--font-serif);
    font-weight: 700;
    color: var(--text);
    letter-spacing: 0.08em;
    font-size: 1.02rem;
    padding-left: 16px;
}

.sim-compare-row--operating .sim-compare-row__val {
    font-size: 1.14rem;
    font-weight: 700;
}

.sim-compare-row--operating .sim-compare-row__val--zenn { color: var(--gold); }

/* Diff Banner */
.sim-diff-banner {
    margin-top: 40px;
    margin-bottom: 8px;
}

.sim-diff-banner__inner {
    background: var(--black);
    color: var(--pure-white);
    padding: 36px 40px;
    text-align: center;
}

.sim-diff-banner__title {
    font-size: 0.72rem;
    font-weight: 400;
    letter-spacing: 0.18em;
    color: rgba(255,255,255,0.35);
    text-transform: uppercase;
    margin-bottom: 24px;
}

.sim-diff-banner__numbers {
    display: flex;
    justify-content: center;
    align-items: center;
    gap: 0;
}

.sim-diff-banner__item {
    text-align: center;
    flex: 1;
    max-width: 280px;
}

.sim-diff-banner__label {
    display: block;
    font-size: 0.7rem;
    font-weight: 400;
    color: rgba(255,255,255,0.35);
    letter-spacing: 0.1em;
    margin-bottom: 10px;
}

.sim-diff-banner__value {
    font-family: var(--font-serif);
    font-size: 2.64rem;
    font-weight: 500;
    letter-spacing: -0.03em;
    line-height: 1;
}

.sim-diff-banner__value--up { color: var(--gold-light); }
.sim-diff-banner__value--down { color: #c0392b; }

.sim-diff-banner__divider {
    width: 1px;
    height: 56px;
    background: rgba(255,255,255,0.1);
    flex-shrink: 0;
}

/* CTA */
.sim-cta {
    text-align: center;
    margin-top: 48px;
    padding-top: 40px;
    border-top: 1px solid var(--border);
}

.sim-cta__text {
    font-family: var(--font-serif);
    font-size: 1.06rem;
    font-weight: 500;
    color: var(--text-sub);
    margin-bottom: 20px;
    letter-spacing: 0.04em;
}

.sim-cta__buttons {
    display: flex;
    gap: 12px;
    justify-content: center;
    flex-wrap: wrap;
}

/* PDF Modal — orient toggle */
.sim-pdf-modal__orient {
    display: flex;
    align-items: center;
    gap: 12px;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.sim-pdf-modal__orient-label {
    font-size: 0.74rem;
    font-weight: 500;
    color: var(--text-sub);
    margin-right: 4px;
}

.sim-pdf-modal__orient-opt {
    display: flex;
    align-items: center;
    gap: 5px;
    font-size: 0.78rem;
    font-weight: 400;
    color: var(--text);
    cursor: pointer;
}

.sim-pdf-modal__orient-opt input { cursor: pointer; }

.sim-pdf-modal__newbiz {
    display: flex;
    align-items: center;
    gap: 8px;
    font-size: 0.78rem;
    font-weight: 500;
    color: var(--text);
    cursor: pointer;
    margin-bottom: 16px;
    padding-bottom: 14px;
    border-bottom: 1px solid var(--border);
}

.sim-pdf-modal__newbiz input { cursor: pointer; }

.sim-pdf-modal__subtitle {
    font-size: 0.74rem;
    font-weight: 500;
    color: var(--text-sub);
    margin-bottom: 8px;
}

/* ========================================
   Responsive — Tablet (768px)
   ======================================== */
@media (max-width: 768px) {
    :root { --section-pad: var(--section-pad-m); }
    body { font-size: 16px; }

    /* Header — show hamburger, hide desktop nav */
    .header-nav { display: none; }
    .header-menu-btn { display: block; }
    .mobile-nav { display: block; pointer-events: none; }
    .mobile-nav.open { pointer-events: auto; }

    .container { padding: 0 20px; }
    .header-inner { padding: 0 20px; height: 60px; }

    /* Hero */
    .hero { padding: 40px 20px 0; }
    .hero-title { font-size: 1.7rem; }
    .hero-title em { font-size: 2.4rem; }
    .hero-title__pct { font-size: 1rem; }
    .hero-sub { font-size: 0.82rem; }
    .hero-sub br { display: none; }
    .hero-stats { flex-wrap: wrap; gap: 0; padding: 0; border: 1px solid var(--border); }
    .hero-stats__divider { display: none; }
    .hero-stats__item { min-width: 50%; padding: 20px 16px; border-bottom: 1px solid var(--border); border-right: 1px solid var(--border); }
    .hero-stats__item:nth-child(4) { border-right: none; }
    .hero-stats__item:nth-child(5), .hero-stats__item:nth-child(6), .hero-stats__item:nth-child(7) { border-bottom: none; }
    .hero-center { margin-bottom: 32px; }

    /* Pain points */
    .pain-grid { grid-template-columns: 1fr; gap: 1px; }
    .pain-item { padding: 24px 20px; }

    /* Results */
    .results-grid { grid-template-columns: 1fr; }
    .result-card { padding: 24px 20px; }

    /* Technology */
    .tech-grid { grid-template-columns: 1fr; }
    .tech-card--main { grid-column: auto; }
    .tech-card--main .tech-card__inner { flex-direction: column; gap: 16px; }
    .tech-card { padding: 28px 20px; }

    /* System showcase */
    .sys-mock__kpis { grid-template-columns: repeat(2, 1fr); gap: 8px; }
    .sys-mock__body { min-height: 220px; }
    .sys-mock__content { padding: 14px 16px; }
    .sys-mock__chart { height: 90px; padding: 12px; }
    .sys-mock__chart-bars { gap: 4px; }
    .sys-mock__kpi { padding: 10px; }
    .sys-mock__kpi-value { font-size: 0.9rem; }
    .sys-features { grid-template-columns: 1fr; }
    .sys-feature { padding: 24px 20px; }

    /* Comparison */
    .comparison-table { font-size: 0.7rem; }
    .comparison-table th, .comparison-table td { padding: 10px 10px; }
    .comparison-table-wrap { margin: 0 -20px; padding: 0 20px; }

    /* Pricing */
    .pricing-grid { grid-template-columns: 1fr; }
    .pricing-card { padding: 24px 20px; }

    /* Simulator */
    .simulator-form { flex-direction: column; align-items: stretch; }
    .simulator-input-wrap input { width: 100%; }
    .simulator-result__comparison { grid-template-columns: 1fr; gap: 16px; }
    .simulator-result__arrow { transform: rotate(90deg); padding: 0; justify-self: center; }
    .simulator-box { padding: 28px 20px; }

    /* Revenue Simulation */
    .sim-section--scrape { padding: 24px 20px; }
    .sim-scrape-listing { grid-template-columns: 24px 1fr auto; gap: 8px; font-size: 0.65rem; padding: 10px 12px; }
    .sim-scrape-basis__row { flex-direction: column; gap: 2px; }
    .sim-scrape-basis__val { text-align: left; }
    .sim-inputs { grid-template-columns: repeat(3, 1fr); gap: 14px; }
    .sim-model-tabs { flex-wrap: wrap; }
    .sim-model-tab { flex: 1 1 calc(50% - 1px); }
    .sim-cols-header { grid-template-columns: 140px 1fr 1fr 1fr; }
    .sim-compare-row { grid-template-columns: 140px 1fr 1fr 1fr; font-size: 0.68rem; }
    .sim-compare-row__label { padding: 8px 10px; }
    .sim-compare-row__val { padding: 8px 10px; }
    .sim-diff-banner__inner { padding: 24px 20px; }
    .sim-diff-banner__value { font-size: 1.4rem; }
    .sim-diff-banner__numbers { gap: 24px; }

    /* Services */
    .services-grid { grid-template-columns: 1fr; }
    .service-item { padding: 20px; }

    /* Cases */
    .cases-grid { grid-template-columns: 1fr; }
    .case-card { padding: 24px 20px; }
    .case-card__metric { flex-wrap: wrap; }

    /* Process */
    .process-steps { grid-template-columns: 1fr; }
    .process-step { padding: 20px; }

    /* CTA / Contact form */
    .contact-form__row { grid-template-columns: 1fr; }
    .contact-form { padding: 0; }
    .cta-content h2 { font-size: 1.2rem; }
    .contact-form__trust { gap: 12px; }

    /* Profile */
    .profile-row { flex-direction: column; gap: 2px; }
    .profile-label { width: auto; }

    /* Floating CTA */
    .floating-cta { display: block; }

    /* ===== System Detail Page ===== */
    .page-hero { padding: 56px 0 40px; }
    .page-hero__title { font-size: 1.25rem; }
    .page-hero__sub { font-size: 0.8rem; }
    .page-hero__sub br { display: none; }

    .sys-overview-stats { flex-wrap: wrap; }
    .sys-overview-stats__item { min-width: 50%; border-bottom: 1px solid var(--border); }
    .sys-overview-stats__number { font-size: 1.5rem; }

    .sys-detail__layout { grid-template-columns: 1fr; gap: 24px; }
    .sys-detail__layout--reverse { direction: ltr; }
    .sys-detail__text { order: 1; }
    .sys-detail__visual { order: 2; }

    .sys-all-features { grid-template-columns: repeat(2, 1fr); }
    .sys-all-feature { padding: 18px 16px; }

    .section-title { font-size: 1.15rem; }
    .section-header { margin-bottom: 36px; }
}

@media (min-width: 769px) {
    .floating-cta { display: none; }
    .header-menu-btn { display: none; }
    .mobile-nav { display: none !important; }
}

/* ========================================
   Responsive — Small Mobile (480px)
   ======================================== */
@media (max-width: 480px) {
    body { font-size: 15px; }

    .hero-title { font-size: 1.3rem; }
    .hero-title em { font-size: 1.8rem; }
    .hero-title__pct { font-size: 0.85rem; }
    .hero-stats__number { font-size: 1.3rem; }
    .hero-stats__item { padding: 16px 12px; }

    .btn { padding: 13px 24px; font-size: 0.78rem; }
    .btn-cta--full { padding: 16px; }

    .result-card__number { font-size: 2.2rem; }
    .pricing-card__number { font-size: 1.8rem; }

    .section-title { font-size: 1.05rem; }
    .section { padding: 48px 0; }

    .pain-item { flex-direction: column; gap: 10px; }

    .sys-mock__sidebar { width: 32px; }
    .sys-mock__sidebar-logo { width: 20px; height: 20px; font-size: 0.55rem; }
    .sys-mock__sidebar-item { width: 16px; }
    .sys-mock__kpis { grid-template-columns: 1fr 1fr; gap: 6px; }
    .sys-mock__kpi-value { font-size: 0.75rem; }
    .sys-mock__kpi-label { font-size: 0.48rem; }

    .sys-all-features { grid-template-columns: 1fr; }

    .sys-overview-stats__item { min-width: 50%; }
    .sys-overview-stats__number { font-size: 1.3rem; }

    .comparison-table th, .comparison-table td { padding: 8px 6px; font-size: 0.62rem; }

    .cta-content h2 { font-size: 1.05rem; }
    .contact-form__trust { flex-direction: column; align-items: center; gap: 6px; }

    .case-card__metric { flex-direction: column; align-items: flex-start; gap: 4px; }
    .case-card__metric-arrow { transform: rotate(90deg); }

    /* Revenue Simulation */
    .sim-section--scrape { padding: 20px 16px; }
    .sim-scrape-url__input { font-size: 0.65rem; padding: 8px 10px; }
    .sim-scrape-listing { grid-template-columns: 20px 1fr; gap: 6px; font-size: 0.6rem; padding: 8px 10px; }
    .sim-scrape-listing__result { grid-column: 1 / -1; text-align: left; }
    .sim-scrape-listing__meta { flex-wrap: wrap; }
    .sim-scrape-basis__row { font-size: 0.58rem; }
    .sim-scrape-basis__dates { grid-template-columns: repeat(auto-fill, minmax(38px, 1fr)); }
    .sim-scrape-basis__date { min-height: 30px; padding: 3px 1px; font-size: 0.48rem; }
    .sim-scrape-result__avg-value { font-size: 1.1rem; }
    .sim-inputs { grid-template-columns: repeat(2, 1fr); }
    .sim-cols-header { grid-template-columns: 100px 1fr 1fr 1fr; }
    .sim-cols-header__col { font-size: 0.62rem; padding: 10px 6px; }
    .sim-cols-header__tag { font-size: 0.42rem; }
    .sim-compare-row { grid-template-columns: 100px 1fr 1fr 1fr; font-size: 0.6rem; }
    .sim-compare-row__label { padding: 7px 8px; font-size: 0.58rem; }
    .sim-compare-row__val { padding: 7px 6px; font-size: 0.6rem; }
    .sim-compare-row__val--big { font-size: 0.72rem; }
    .sim-compare-row__val--highlight { font-size: 0.82rem; }
    .sim-compare-row__note-inline { display: none; }
    .sim-model-tab { font-size: 0.62rem; padding: 10px 8px; }
    .sim-diff-banner__value { font-size: 1.2rem; }
    .sim-diff-banner__numbers { flex-direction: column; gap: 16px; }
    .sim-diff-banner__divider { width: 48px; height: 1px; }
}

/* ========================================
   Sample Page (zenn.love replica)
   ======================================== */
.sample-page {
    --sp-serif: 'Shippori Mincho', 'Yu Mincho', 'Noto Serif JP', serif;
    --sp-sans: 'Helvetica Neue', Arial, sans-serif;
    --sp-text: #2b2b2b;
    --sp-text-muted: #444;
    --sp-text-light: #777;
    --sp-text-faint: #999;
    --sp-border: #e0e0e0;
    --sp-border-soft: #dcdcdc;
    background: #f8f7f5;
    color: var(--sp-text);
    font-family: var(--sp-serif);
    line-height: 2;
    letter-spacing: 0.06em;
}

.sample-page .container {
    max-width: 1000px;
    margin: 0 auto;
    padding: 0 40px;
}

.sample-page section {
    padding: 120px 0;
}

.sample-page .sp-title {
    font-size: 24px;
    font-weight: 500;
    text-align: center;
    letter-spacing: 0.15em;
    margin-bottom: 80px;
    color: #333;
}

/* Hero */
.sp-hero {
    min-height: calc(100vh - 72px);
    display: flex;
    flex-direction: column;
    justify-content: center;
    align-items: center;
    text-align: center;
    padding: 0 40px;
}

.sp-hero__enso {
    margin-bottom: 50px;
    line-height: 0;
}

.sp-hero__enso svg {
    width: 170px;
    height: 170px;
}

.sp-enso-path {
    stroke-dasharray: 300;
    stroke-dashoffset: 300;
    animation: spDrawEnso 1.8s cubic-bezier(0.4, 0, 0.2, 1) forwards;
    animation-delay: 0.2s;
}

@keyframes spDrawEnso {
    to { stroke-dashoffset: 0; }
}

.sp-hero__text {
    opacity: 0;
    transform: translateY(10px);
    animation: spFadeUpText 1.5s ease-out forwards;
    animation-delay: 1.5s;
}

@keyframes spFadeUpText {
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.sp-hero__title {
    font-size: 42px;
    font-weight: 600;
    letter-spacing: 0.3em;
    margin-bottom: 24px;
    color: #222;
}

.sp-hero__sub {
    font-family: var(--sp-sans);
    font-size: 15px;
    font-weight: 500;
    color: #555;
    letter-spacing: 0.1em;
}

/* Enso description */
.sp-enso__body {
    max-width: 720px;
    margin: 0 auto;
    font-size: 16px;
    line-height: 2.2;
}

.sp-enso__body p {
    margin-bottom: 2em;
}

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

/* MVV */
.sp-mvv__grid {
    display: grid;
    grid-template-columns: repeat(3, 1fr);
    gap: 50px;
}

.sp-mvv__item {
    display: flex;
    flex-direction: column;
}

.sp-mvv__label {
    font-family: var(--sp-sans);
    font-size: 12px;
    color: var(--sp-text-faint);
    letter-spacing: 0.1em;
    margin-bottom: 8px;
}

.sp-mvv__item-title {
    font-size: 18px;
    font-weight: 600;
    padding-bottom: 12px;
    margin-bottom: 20px;
    border-bottom: 1px solid #aaa;
    line-height: 1.4;
    color: var(--sp-text);
}

.sp-mvv__desc {
    font-size: 14px;
    color: var(--sp-text-muted);
    line-height: 2;
}

/* System */
.sp-system__lead {
    text-align: center;
    font-size: 20px;
    margin-top: -40px;
    margin-bottom: 80px;
    letter-spacing: 0.1em;
    color: #222;
}

.sp-system__compare {
    display: flex;
    justify-content: center;
    align-items: flex-start;
    gap: 100px;
}

.sp-system__item {
    display: flex;
    flex-direction: column;
    align-items: center;
    width: 340px;
}

.sp-system__label {
    font-size: 13px;
    color: var(--sp-text-faint);
    letter-spacing: 0.15em;
    margin-bottom: 25px;
}

.sp-system__frame {
    width: 100%;
    height: 240px;
    display: flex;
    justify-content: center;
    align-items: center;
    margin-bottom: 30px;
}

.sp-system__rect {
    width: 100%;
    height: 100%;
    border: 1px solid var(--sp-border-soft);
    display: flex;
    justify-content: center;
    align-items: center;
}

.sp-system__rect svg {
    width: 80px;
    height: 80px;
}

.sp-system__enso {
    width: 320px;
    height: 220px;
}

.sp-system__caption {
    font-size: 18px;
    letter-spacing: 0.05em;
    color: #333;
}

/* Journey */
.sp-journey__grid {
    display: flex;
    justify-content: space-between;
    align-items: flex-start;
}

.sp-journey__step {
    text-align: center;
    flex: 1;
}

.sp-journey__en {
    display: block;
    font-family: var(--sp-sans);
    font-size: 13px;
    color: var(--sp-text-faint);
    letter-spacing: 0.1em;
    margin-bottom: 16px;
}

.sp-journey__jp {
    display: block;
    font-size: 20px;
    font-weight: 600;
    margin-bottom: 12px;
    color: var(--sp-text);
}

.sp-journey__desc {
    display: block;
    font-size: 15px;
    color: var(--sp-text-muted);
}

/* Profile */
.sp-profile__inner {
    max-width: 800px;
    margin: 0 auto;
}

.sp-profile__header {
    margin-bottom: 50px;
}

.sp-profile__title {
    font-family: var(--sp-sans);
    font-size: 28px;
    font-weight: 700;
    letter-spacing: 0.15em;
    margin-bottom: 8px;
    color: var(--sp-text);
}

.sp-profile__subtitle {
    font-size: 14px;
    color: var(--sp-text-light);
    font-weight: 500;
}

.sp-profile__table {
    width: 100%;
    border-collapse: collapse;
}

.sp-profile__table tr {
    border-bottom: 1px solid var(--sp-border);
}

.sp-profile__table tr:first-child {
    border-top: 1px solid var(--sp-border);
}

.sp-profile__table th {
    width: 25%;
    padding: 30px 0;
    text-align: left;
    font-size: 16px;
    font-weight: 600;
    color: #222;
}

.sp-profile__table td {
    width: 75%;
    padding: 30px 0;
    font-size: 16px;
    color: #333;
}

/* Responsive */
@media (max-width: 768px) {
    .sample-page section { padding: 80px 0; }
    .sample-page .sp-title { margin-bottom: 56px; }

    .sp-hero { padding: 0 20px; }
    .sp-hero__title { font-size: 28px; letter-spacing: 0.2em; }
    .sp-hero__enso svg { width: 130px; height: 130px; }

    .sp-mvv__grid { grid-template-columns: 1fr; gap: 40px; }

    .sp-system__compare { flex-direction: column; align-items: center; gap: 60px; }
    .sp-system__item { width: 100%; max-width: 340px; }

    .sp-journey__grid { flex-direction: column; align-items: center; gap: 40px; }

    .sp-profile__table th,
    .sp-profile__table td { display: block; width: 100%; padding: 15px 0; }
    .sp-profile__table th { padding-bottom: 5px; }
}

/* ========================================
   Legal / Support Pages (/app/...)
   ======================================== */
.legal-page {
    background: #fafaf8;
    color: #2b2b2b;
    font-family: var(--font-sans);
    line-height: 1.95;
}

.legal-page__inner {
    max-width: 760px;
    margin: 0 auto;
    padding: 80px 32px 120px;
}

.legal-page__header {
    margin-bottom: 56px;
    padding-bottom: 32px;
    border-bottom: 1px solid #e5e3de;
}

.legal-page__kicker {
    font-size: 0.72rem;
    letter-spacing: 0.18em;
    color: #999;
    margin-bottom: 12px;
}

.legal-page__title {
    font-family: var(--font-serif);
    font-size: 2rem;
    font-weight: 500;
    letter-spacing: 0.08em;
    margin-bottom: 12px;
    color: #1a1a1a;
}

.legal-page__updated {
    font-size: 0.78rem;
    color: #888;
}

.legal-section {
    margin-bottom: 48px;
}

.legal-section h2 {
    font-family: var(--font-serif);
    font-size: 1.15rem;
    font-weight: 600;
    letter-spacing: 0.06em;
    color: #1a1a1a;
    margin-bottom: 16px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e5e3de;
}

.legal-section p {
    font-size: 0.92rem;
    margin-bottom: 14px;
    color: #3a3a3a;
}

.legal-section ul {
    padding-left: 1.4em;
    margin-bottom: 14px;
}

.legal-section ul li {
    font-size: 0.92rem;
    color: #3a3a3a;
    margin-bottom: 8px;
}

.legal-section a {
    color: #1a1a1a;
    text-decoration: underline;
    text-underline-offset: 3px;
}

.legal-contact {
    font-style: normal;
    background: #fff;
    border: 1px solid #e5e3de;
    padding: 20px 24px;
    border-radius: 4px;
    font-size: 0.9rem;
    line-height: 1.9;
}

.support-card {
    background: #fff;
    border: 1px solid #e5e3de;
    padding: 18px 22px;
    border-radius: 4px;
    margin-bottom: 12px;
    font-size: 0.92rem;
}

.support-card p { margin: 0 0 4px; }
.support-card p:last-child { margin-bottom: 0; }

.legal-page .faq-item {
    background: #fff;
    border: 1px solid #e5e3de;
    border-radius: 4px;
    padding: 16px 22px;
    margin-bottom: 10px;
}

.legal-page .faq-item summary {
    cursor: pointer;
    font-weight: 500;
    font-size: 0.95rem;
    color: #1a1a1a;
    list-style: none;
    position: relative;
    padding-right: 28px;
}

.legal-page .faq-item summary::-webkit-details-marker { display: none; }

.legal-page .faq-item summary::after {
    content: '+';
    position: absolute;
    right: 0;
    top: 50%;
    transform: translateY(-50%);
    font-size: 1.2rem;
    color: #999;
    transition: transform 0.2s ease;
}

.legal-page .faq-item[open] summary::after {
    content: '−';
}

.legal-page .faq-answer {
    padding-top: 12px;
    margin-top: 12px;
    border-top: 1px solid #f0eeea;
}

.legal-page .faq-answer p {
    font-size: 0.88rem;
    color: #555;
    margin: 0;
}

@media (max-width: 640px) {
    .legal-page__inner { padding: 56px 20px 80px; }
    .legal-page__title { font-size: 1.55rem; }
    .legal-section h2 { font-size: 1.02rem; }
}